阅读说明：本技术 一种智能化自行车 (Intelligent bicycle ) 是由 杨文飚 于 2019-02-01 设计创作，主要内容包括：本发明涉及一种利用电机与运动式座凳自行车、全自动自行车相结合,成为智能化自行车其特征在于：包括运动式座凳自行车、全自动自行车车架,座凳,偏心轮,电池,控制器,速度控制器和电机,电机安装于自行车前车轮花鼓内、座凳内设有电池、速度控制器设在手把上、控制器设在车架前方,座凳设有螺旋形信号线接口与导轨箱设有信号线接口匹配,座凳设有软垫板,软垫板上设有软垫,座凳设有轴套紧固器,轴套紧固器设有导轨轴。优点是：智能化自行车在骑行中可以充分利用电动力、骑车者重力和座凳电池重力、座凳下弹簧弹力和适时脚踏力,自动上下运动转换循环互补的驱动力,从而实现一次充电行驶延长很长很长的路程,实现大量省电、省力和健身的目的。(The invention relates to an intelligent bicycle which is formed by combining a motor with a bicycle with a movable seat and a full-automatic bicycle, and is characterized in that: the bicycle comprises a movable seat bicycle, a full-automatic bicycle frame, a seat, an eccentric wheel, a battery, a controller, a speed controller and a motor, wherein the motor is installed in a hub of a front wheel of the bicycle, the seat is internally provided with the battery, the speed controller is arranged on a handle, the controller is arranged in front of the bicycle frame, the seat is provided with a spiral signal line interface which is matched with a signal line interface arranged on a guide rail box, the seat is provided with a soft cushion plate, the soft cushion plate is provided with a soft cushion, the seat is provided with a shaft sleeve fastener, and the shaft sleeve fastener is provided with a. The advantages are that: the intelligent bicycle can fully utilize the electric power, the gravity of a rider, the gravity of a seat battery, the elasticity of a lower seat spring and the proper pedal force during riding, and automatically move up and down to convert the circulating complementary driving force, thereby realizing the purposes of prolonging a long distance by one-time charging and saving a large amount of electricity, labor and body building.)

1. An intelligent bicycle further comprises a front fork, a seat stool, a handle, an eccentric wheel and a pedal, wherein the pedal is connected with a main chain wheel, the main chain wheel is connected with a multi-speed main flywheel through a main chain, and the multi-speed main flywheel is connected with the eccentric wheel; the vehicle body below the seat stool is provided with a reciprocating gear box, a reciprocating gear transmission mechanism is arranged in the reciprocating gear box, the seat stool is connected with a guide rail shaft, a spring backer is fixed on the guide rail shaft, a spring is arranged between the spring backer and the reciprocating gear box, the lower end of the guide rail shaft is connected with an auxiliary chain wheel through the reciprocating gear transmission mechanism, the auxiliary chain wheel is connected with an auxiliary flywheel through an auxiliary chain, and the auxiliary flywheel is connected with an eccentric wheel; a rear brake shifting handle and a clutch control device are arranged on the left hand handle, and a shifting fork type clutch is arranged between the auxiliary chain wheel and the gear box; the right handle is provided with a front brake, a multi-speed main flywheel speed regulator, a stool lock shifting handle and a support, the stool lock shifting handle is provided with a steel rope and a steel rope sleeve, the stool lock shifting handle is covered with a safety plug and a handle positioned on the safety plug and movably connected with the handle, a spring is arranged between the handle and the support, a stool lock device is arranged in front of a guide rail box under the stool, one end of a cross rod on a lock shaft of the lock seat is movably connected with a lock shaft, the other end of the cross rod is movably connected with the support, the head of the lock shaft is provided with a hook, the lock shaft is movably connected with the lock seat, the lock shaft between the lock seat and the cross rod is provided with a spring, and a steel rope between; the right hand shifting handle can move the lock shaft back and forth on the lock seat under the action of the steel rope, the steel rope sleeve, the return spring, the lock seat and the cross bar to form an operating system capable of controlling the seat stool to move up and down; the lower end of the seat stool is provided with a fastener, the fastener is provided with a cross screw shaft, the cross screw shaft of the seat stool fastener moves downwards to the lowest position during riding and collides with the guide rail box, the locking shaft can move backwards by pulling and pinching the handle with the right hand, the cross-shaped cross connection is carried out on the cross screw shaft of the fastener, and the lockable braking measures of fastening, hooking and plugging are taken for the up-and-down movement of the seat stool; the rear wheel is provided with an eccentric shaft, a shaft sleeve bearing chuck is arranged on the shaft, grooved wheels are arranged at two ends of the shaft sleeve, bearings are arranged at two ends of the grooved wheels, a main flywheel auxiliary flywheel is arranged on the bearings, a brake pad is arranged beside the auxiliary flywheel, the grooved wheels penetrate through a hub, convex blocks are arranged above and below the hub, the hub is connected with the wheel through spokes, a backer and a screw hole are arranged at two sides of the hub, a gap is formed between the hub backer and the corresponding shaft sleeve grooved wheel, and a fixed guide rail is inserted into the gap and fixedly arranged on the side surface of the hub; the adjustable shaft eccentric wheel is arranged on a movable seat bicycle to form a full-automatic bicycle; the motor combines together with sports formula seat bicycle, full-automatic bicycle, becomes its characterized in that of intelligent bicycle: the bicycle comprises a movable seat bicycle, a full-automatic bicycle frame, a seat, an eccentric wheel, a battery, a controller, a speed controller and a motor, wherein the motor is installed in a hub of a front wheel of the bicycle, the battery is arranged in the seat, the speed controller is arranged on a handle, the controller is arranged in front of the bicycle frame, a spiral signal line leading-out interface is arranged on the seat and matched with a signal line interface arranged on a guide rail box, a soft cushion plate is arranged on the seat, a soft cushion is arranged on the soft cushion plate, a shaft sleeve fastener is arranged on the seat, and a guide rail shaft is arranged on the shaft.

2. An intelligent bicycle according to claim 1, characterized in that: the motor is arranged in a hub of a front wheel of the bicycle, a brake pad is arranged beside the hub, a front fork is fixedly connected with a brake which is connected with the brake pad in an intermittent manner, and a handle of a brake controller is arranged on a handle; the bicycle seat comprises a plastic-formed arc-shaped three-dimensional plane, a battery is arranged in the seat, the rear end of the seat is provided with a battery leading-out spiral signal line, the head of the spiral signal line is provided with a threaded interface fixed connection, a guide rail box is arranged above the frame sleeve, the rear end of the guide rail box is provided with a binding post, a signal line is arranged on the binding post, the head of the signal line is provided with a threaded interface, the threaded interface is connected with the battery leading-out spiral signal line and the threaded interface in a matching and meshing manner, the rear end of the guide rail box is fixedly connected with a power signal line and a controller arranged in front of a frame, a motor is connected with a speed controller on a controller handle through a.

3. An intelligent bicycle according to claim 1, characterized in that: a soft cushion plate is arranged above the plastic stool, a soft cushion is arranged on the soft cushion plate, a sponge is arranged in the soft cushion, and the soft cushion is fixedly connected with the soft cushion plate; the soft backing plate below is equipped with screw and stool fixed connection, the stool below is equipped with the axle sleeve binding, be equipped with the bracing piece on the axle sleeve binding, be equipped with round hole screw and packing ring and stool fixed connection on the bracing piece, be equipped with dull and stereotyped backer fixed connection between two bracing pieces, dull and stereotyped backer below is equipped with opening axle sleeve binding fixed connection, opening axle sleeve binding lower extreme is equipped with screw nut swing joint, this screw nut's opening axle sleeve lower extreme behind one's back is equipped with screw and stool lower guide rail epaxial end and is equipped with screw matching fixed connection.

4. An intelligent bicycle according to claim 1, characterized in that: the axle is provided with a shaft sleeve, 3 groups of convex blocks which vertically correspond are arranged on the upper portion and the lower portion of the shaft sleeve, grooved wheels are arranged at two ends of the shaft sleeve, bearings are arranged at two ends of each grooved wheel, each grooved wheel is fixedly connected with the corresponding bearing, an external thread is arranged on the bearing on the left side and is meshed with an internal thread of the auxiliary flywheel, an external thread is arranged on the bearing on the right side and is meshed with an internal thread of the multi-speed main flywheel, a multi-speed main flywheel adjuster is arranged on the right rear frame and is fixedly connected with the right rear frame, and a multi-speed main flywheel controller steel rope sleeve system is arranged.

5. An intelligent bicycle according to claim 1, characterized in that: the left bearing is provided with an external thread which is meshed with an internal thread of the auxiliary flywheel, the auxiliary flywheel is provided with a gasket, the gasket is arranged beside the gasket, the internal thread of the brake block is meshed with the external thread on the bearing, the rear frame is provided with a brake corresponding to the brake block, the brake is fixedly connected with the rear frame, the brake and the brake block are matched and correspondingly connected in an intermittent manner, the left hand shifting handle is provided with a brake shifting handle controller, and the shifting handle controller is provided with a steel rope sleeve of a steel rope and is fixedly connected with the brake on the rear frame.

6. An intelligent bicycle according to claim 1, characterized in that: the grooved pulleys at two ends of the shaft sleeve penetrate through the circular hole of the hub to correspond to the mountain of the hub, corresponding convex blocks are arranged above and below the circular hole of the hub, 3 groups of corresponding convex blocks arranged above and below the shaft sleeve correspond to the convex blocks arranged above and below the hub, 3 groups of bolt holes are arranged above and below the hub and correspond to 3 groups of convex blocks arranged above and below the shaft sleeve, groove bolts are arranged on 3 groups of bolt holes arranged above and below the hub, the distance between each groove and each groove is 5-10 mm, 3 groups of upper and lower bolt holes which vertically correspond to each other are arranged beside the 3 groups of bolt holes arranged above and below the hub, and head supporting screws are arranged in the bolt holes.

7. An intelligent bicycle according to claim 1 and 4, characterized in that: the inner ring of the hub is provided with a hub wheel, the outer ring of the hub wheel is provided with a hub wheel groove, the inner ring of the hub wheel is provided with a groove bolt, the inner ring of the groove bolt is provided with a groove, the groove bolt is provided with a groove bolt, the groove bolt is provided with a groove; be equipped with the spoke on the flower-drum edge, the flower-drum is connected with the eccentric wheel through this spoke, and the eccentric distance H value between the eccentric wheel centre of a circle and the eccentric shaft centre of a circle is equal to a, can move in the downthehole 0 to 25 millimeters scope of flower-drum circle, adjusts good H value, can adjust fixed position from top to bottom through recess bolt about the flower-drum, can fix the locking with the head screw that is mutually perpendicular with the recess bolt.

8. An intelligent bicycle according to claim 1, characterized in that: a guide rail box is arranged below the seat stool, a vehicle body sleeve is arranged below the guide rail box, the vehicle body sleeve is fixedly connected with the guide rail box, a screw hole and a screw are arranged at the lower end of the vehicle body sleeve, a middle vehicle body is arranged below the guide rail box, the diameter of the upper end of the middle vehicle body is movably connected with the diameter of the vehicle body sleeve in a matching mode, a screw hole is arranged at the upper end of the middle vehicle body and is fixedly connected with a screw hole and a head supporting screw for corresponding matching, a middle vehicle body seat is arranged at the lower end of the middle vehicle body and is fixedly connected with a gear box, when a spring on a guide rail shaft needs to be replaced, the head supporting.

9. An intelligent bicycle according to claim 1, characterized in that: the right handle is provided with a steel rope sleeve of a seat stool up-and-down motion controller system, a steel rope penetrates through the steel rope sleeve, penetrates through a steel rope sleeve backer, a guide rail box, penetrates through a lock seat, a spring and a cross rod middle round hole, and a wedge is arranged in the cross rod middle round hole and is inserted into the round hole to extrude the steel rope to be fixedly connected; the front of the guide rail box is provided with a lock seat and a lock shaft, the front end of the lock shaft is provided with a hole, the hole at the front end of the lock shaft is matched, inserted and movably connected with one end of a cross rod, the other end of the cross rod is connected with a support arranged on the guide rail box through a hinge, the back of the guide rail box is provided with a sleeve backer fixedly connected, and a steel rope penetrates through the sleeve backer and is connected with a lock shaft shifting handle controller on a right handle.

10. An intelligent bicycle according to claim 1, characterized in that: a section of lengthened guide rail shaft is additionally arranged above the fixed guide rail shaft and below the seat for standby; the upper end of the spare guide rail shaft is hollow cylindrical, the upper end of the cylindrical guide rail shaft is provided with a screw hole, and the screw hole is correspondingly matched with a screw hole screw arranged on a fixer on a seat stool ferrule and fixedly connected with the seat stool ferrule; the spare guide rail shaft is characterized in that an inner groove is formed in the hollow cylindrical inner diameter of the lower end of the spare guide rail shaft, the inner diameter of the inner groove is in matched connection with the cylindrical outer diameter of the upper end of the fixed guide rail shaft, an opening is formed in the hollow cylindrical inner groove of the lower end of the guide rail shaft, a fastener is arranged at the lower end of the opening, a screw hole and a head screw are arranged on the fastener, the screw hole and the head screw are matched with the screw hole formed in the upper end of the fixed guide rail shaft, the fastener is fixedly connected with a guide rail box and can collide with the guide rail box when a seat stool moves downwards, the length of the spare guide rail shaft can be selected within the range of 5-15 centimeters, 1-3 spare guide rail shafts with different specifications are used for spare use, a working spring installed between a spring backer and the gear box on the guide rail shaft is generally 300-550.

Technical Field

The invention provides an intelligent bicycle, and particularly relates to an intelligent bicycle which is mainly driven by a motor installed on a full-automatic bicycle.

Background

History of development of the bicycle. "the wooden double-wheel bicycle was invented in 1817, the pedal bicycle was invented in 1842, the bicycle with pedals directly connected with wheels was invented in 1861, the bicycle with steel wire wheel shaft was invented in 1870, the bicycle with chain connected with pedals and rear wheel was invented in 1885, the bicycle with tyre inflated was invented in 1888, the compound gear, namely the rear flywheel bicycle was invented in 1908, and the brake block was invented in the 20 th century, so that the bicycle with more stable and safer brake was invented. Taken from great inventions you must know [ Mei ] Kendel. Since then, the bicycle technology is fully mature, and is used up to now, people name it as the first generation common bicycle. The problem of poor bicycle technology is solved, and the comprehensive development of the bicycle technology is facilitated. The first generation of common bicycle bright spots: 1. the steering wheel is controlled by two hands, and the requirement of 'safety first' of a vehicle is met; 2. the buttocks are ridden on the seat, which meets the requirement of 'first comfort' for operating the vehicle; 3. the pedal force is pedaled by two feet, which meets the first requirement of human body structure and human engineering mechanics. The basic requirements of the above three first systems are optimal and also meet the basic requirements of the technical differences proposed by people. All bicycles which do not conform to the best 'three first' form cannot be called as 'third generation' bicycles. For example: riding up, walking with hands and feet, etc., do not meet the basic requirements of the optimal "three first" for a bicycle. The invention relates to a mountain bike in 1976 abroad. "plucked from 100 inventions and created the mystery" (English) Duncan. Firstly, it develops on the basis of the ordinary bicycle of the first generation, its characterized in that: the front fork of the first generation common bicycle is provided with a spring shock absorber and a multi-speed change gear speed regulating system, meets the basic requirements of the best three first speeds of a bicycle and a vehicle, has great breakthrough and qualitative leap in structure, is named as a second generation mountain bicycle, and has the following bright points: 1. the riding is more comfortable; 2. the speed change is easier when going uphill. With the development of times and technological progress, the national intellectual property office has now granted oneself, a sport type seat non-motor vehicle 201310737142.1 invented in 2013, the appearance of which presents a challenge to the old single riding action, and from this point, a new riding action appears, which has a double-flywheel bicycle with the common use of pedal power, rider gravity and spring force under the seat, the bicycle is also a seat of a first generation common bicycle or a second generation mountain bike, a set of mechanical transmission system is installed, the seat can generate driving force when moving upwards and downwards, and the riding posture force is the same: the buttock is sat on the stool, and both hands control steering wheel, and pedal is trampled to both feet, and the bright spot is: 1. when the rider rides on the bicycle, the rider can use the counterforce to make the rider to move upwards automatically; 2. the spring under the stool is stressed and compressed to automatically move upwards, so that the human body automatically moves upwards; 3. the human body is matched upwards; the human body stool quickly reaches the highest top dead center, and automatically generates driving force; when the bicycle reaches the highest top dead center, the bicycle falls down automatically by the gravity of the human body and generates driving force, thus becoming a semi-automatic bicycle. The riding mode of the bicycle meets the basic requirements of the optimal 'three first', the bicycle can automatically obtain driving force during riding, two feet do not need to be trampled, the bicycle can move forwards at a higher speed on the flat ground by depending on the up-and-down movement driving force of the body of a rider, and the 'fastening, hooking and plugging' can be randomly carried out to realize three-insurance at any time when the seat moves up and down, so that the bicycle is quite safe and has two purposes. However, these functions and effects are achieved by either continuous pedaling or uneven road surfaces. Therefore, on the basis of a movable seat bicycle, an 'eccentric wheel with an adjustable shaft' is mounted on the rear wheel of the bicycle, an invention patent ZL201810180935.0 is applied in 2018, 3 and 5, and at the present time, in an actual examination stage, the bicycle pedals up, the eccentric wheel moves forwards, the rear eccentric shaft can be driven to move up and down, the rear frame can be driven to move up and down by utilizing the up and down movement of the eccentric shaft, a seat rider can be driven to move up and down by the up and down movement of the rear frame, the seat rider can also drive the eccentric wheel to move forwards by the up and down movement of the seat rider, the gravity of the rider and the elastic force of a spring under the seat automatically convert the driving force to ride, the bicycle has the function of driving force circulation complementation and becomes a full-automatic bicycle, so that the bicycle is particularly light, labor-saving, leisure and body. The existing electric bicycle is deeply welcomed by people due to the characteristics of environmental protection, simplicity, practicability, convenience, low energy consumption, low noise and the like.

However, these electric bicycles are driven by electric power completely, if the battery is dead on half the way, or the electric appliance is out of order, the feet are needed to step on the electric bicycle continuously, and the heavy electric bicycle body and the battery make the feet feel hard; if the main chain and the main flywheel are also broken down, a user can only push the electric vehicle to be more strenuous to get off, and the heavy battery is always a load in operation, so that the problem of how to convert the heavy load into the driving force is also a problem.

Disclosure of Invention

Therefore, the invention aims to overcome the defects of the prior art and provides an intelligent bicycle which can be driven by electric power and pedal force during riding due to the adoption of intelligent electric technical measures, and can automatically realize the up-and-down movement of the gravity of a rider and the elastic force of a spring under a seat and automatically convert the driving force of circular complementation; meanwhile, the battery can supply power during riding, the battery can move up and down along with the seat, and the gravity of the battery can automatically convert the driving force of circular complementation; the four power sources of electric power, pedal power, gravity and elasticity are driven at proper time. Thereby achieving the purpose of saving electricity, saving labor and building body when riding the electric bicycle.

In order to solve the technical problems, the intelligent bicycle comprises a patent 201310737142.1 entitled "a movable stool non-motor vehicle" in 2017, 12 and 27 days, and a patent 201810180935.0 filed in 2018, 3 and 5 months, and now enters an actual examination stage; the multi-speed transmission device comprises a front fork, a seat stool, a handle, an eccentric wheel and a pedal, wherein the pedal is connected with a main chain wheel, the main chain wheel is connected with a multi-speed transmission main flywheel through a main chain, and the multi-speed transmission main flywheel is connected with a driving eccentric wheel; the frame below the seat stool is provided with a reciprocating gear box, a reciprocating gear transmission mechanism is arranged in the reciprocating gear box, the seat stool is connected with a guide rail shaft, a spring backer is fixed on the guide rail shaft, a spring is arranged between the spring backer and the reciprocating gear box, the lower end of the guide rail shaft is connected with an auxiliary chain wheel through the reciprocating gear transmission mechanism, the auxiliary chain wheel is connected with an auxiliary flywheel through an auxiliary chain, and the auxiliary flywheel is connected with a driving eccentric wheel; the handle is divided into a left handle and a right handle, the left handle is provided with a rear brake shifting handle and a clutch control device, and a shifting fork type clutch is arranged between the auxiliary chain wheel and the gear box; the right handle is provided with a front brake, a multi-speed main flywheel speed regulator, a stool lock shifting handle and a support, the stool lock shifting handle is provided with a steel rope and a steel rope sleeve, the stool lock shifting handle is covered with a safety plug and a handle positioned on the safety plug and movably connected with the handle, a spring is arranged between the handle and the support, a stool lock device is arranged in front of a guide rail box under the stool, one end of a cross rod on a lock shaft of the lock seat is movably connected with a lock shaft, the other end of the cross rod is movably connected with the support, the head of the lock shaft is provided with a hook, the lock shaft is movably connected with the lock seat, the lock shaft between the lock seat and the cross rod is provided with a spring, and a steel rope between; the right hand shifting handle can move the lock shaft back and forth on the lock seat under the action of the steel rope, the steel rope sleeve, the return spring, the lock seat and the cross bar to form an operating system capable of controlling the seat stool to move up and down; the lower end of the seat stool is provided with a fastener, the fastener is provided with a cross screw shaft, the cross screw shaft of the seat stool fastener moves downwards to the lowest position during riding and collides with the guide rail box, the locking shaft can move backwards by pulling and pinching the handle with the right hand, the cross-shaped cross connection is carried out on the cross screw shaft of the fastener, and the lockable braking measures of fastening, hooking and plugging are taken for the up-and-down movement of the seat stool; the rear wheel is provided with an adjustable eccentric shaft, a shaft sleeve bearing chuck is arranged on the shaft, grooved wheels are arranged at two ends of the shaft sleeve, bearings are arranged at two ends of the grooved wheels, a main flywheel auxiliary flywheel is arranged on the bearings, a brake pad is arranged beside the auxiliary flywheel, the grooved wheels penetrate through a hub, bumps are arranged above and below the hub, the hub is connected with the wheel through spokes, buttresses and screw holes are arranged at two sides of the hub, a gap is formed between the buttresses of the hub and the corresponding shaft sleeve grooved wheels, and a fixed guide rail is inserted into the gap and fixedly arranged on the side surface of; the adjustable shaft eccentric wheel is arranged on a movable seat non-motor vehicle to form a full-automatic bicycle; the motor combines together with the front wheel hub of sports seat bicycle, full-automatic bicycle, becomes its characterized in that of intelligent electric bicycle: the bicycle comprises a movable seat bicycle, a full-automatic bicycle frame, a seat, an eccentric wheel, a battery, a controller, a speed controller and a motor, wherein the motor is installed in a hub of a front wheel of the bicycle, the battery is arranged in the seat, the speed controller is arranged on a handle, the controller is arranged in front of the bicycle frame, the seat is provided with a spiral signal line interface which is matched with a signal line interface arranged on a guide rail box, the seat is provided with a soft cushion plate, the soft cushion plate is provided with a soft cushion, the seat is provided with a shaft sleeve fastener, and the shaft sleeve fastener is provided with a guide rail.

The motor is arranged in a hub of a front wheel of the bicycle, a brake pad is arranged beside the hub, a front fork is fixedly connected with a brake which is connected with the brake pad in an intermittent manner, and a handle of a brake controller is arranged on a handle; the bicycle seat comprises a plastic-formed arc curved three-dimensional plane, a battery is arranged in the seat, a battery power supply is arranged at the rear end of the seat to lead out a spiral signal line, the head of the spiral signal line is provided with a threaded interface fixed connection, a guide rail box is arranged above the frame sleeve, the rear end of the guide rail box is provided with a power supply terminal, a signal line is arranged on the terminal, the head of the signal line is provided with a threaded interface, the threaded interface is connected with the battery to lead out a spiral signal line threaded interface matched with an occlusion, the rear end of the guide rail box is fixedly connected with a controller arranged in front of the frame, a motor is connected with a speed controller on a controller handle through a headlight signal line, and the controller is.

A soft cushion plate is arranged above the plastic stool, a soft cushion is arranged on the soft cushion plate, a sponge is arranged in the soft cushion, and the soft cushion is fixedly connected with the soft cushion plate; the soft backing plate below is equipped with screw and stool fixed connection, the stool below is equipped with the axle sleeve binding, be equipped with the triangle-shaped bracing piece on the axle sleeve binding, be equipped with round hole screw and packing ring and stool fixed connection on the triangle-shaped bracing piece, be equipped with dull and stereotyped backer fixed connection between two spinal branch vaulting poles, dull and stereotyped backer below is equipped with opening axle sleeve binding fixed connection, opening axle sleeve binding lower extreme is equipped with screw nut swing joint, this screw nut's opening axle sleeve lower extreme behind one's back, it is equipped with screw and stool guide rail lower guideway epa.

The axle is provided with a shaft sleeve, 3 groups of convex blocks which vertically correspond are arranged on the upper portion and the lower portion of the shaft sleeve, grooved wheels are arranged at two ends of the shaft sleeve, bearings are arranged at two ends of each grooved wheel, each grooved wheel is fixedly connected with the corresponding bearing, an external thread is arranged on the bearing on the left side and is meshed with an internal thread of the auxiliary flywheel, an external thread is arranged on the bearing on the right side and is meshed with an internal thread of the multi-speed main flywheel, a multi-speed main flywheel adjuster is arranged on the right rear frame and is fixedly connected with the right rear frame, and a multi-speed main flywheel controller steel rope sleeve system is arranged.

The left bearing is provided with an external thread which is meshed with an internal thread of the auxiliary flywheel, the auxiliary flywheel is provided with a gasket, the gasket is arranged beside the gasket, the internal thread of the brake block is meshed with the external thread on the bearing, the rear frame is provided with a brake corresponding to the brake block, the brake is fixedly connected with the rear frame, the brake and the brake block are matched and correspondingly connected in an intermittent manner, the left hand shifting handle is provided with a brake shifting handle controller, and the shifting handle controller is provided with a steel rope sleeve of a steel rope and is fixedly connected with the brake on the rear frame.

The grooved pulleys at two ends of the shaft sleeve penetrate through the circular hole of the hub to correspond to the mountain of the hub, corresponding convex blocks are arranged above and below the circular hole of the hub, 3 groups of corresponding convex blocks arranged above and below the shaft sleeve correspond to the convex blocks arranged above and below the hub, 3 groups of bolt holes are arranged above and below the hub and correspond to 3 groups of convex blocks arranged above and below the shaft sleeve, groove bolts are arranged on 3 groups of bolt holes arranged above and below the hub, the distance between each groove and each groove is 5-10 mm, 3 groups of upper and lower bolt holes which vertically correspond to each other are arranged beside the 3 groups of bolt holes arranged above and below the hub, and head supporting screws are arranged in the bolt holes.

The inner ring of the hub is provided with a hub wheel, the outer ring of the hub wheel is provided with a hub wheel groove, the inner ring of the hub wheel is provided with a groove bolt, the inner ring of the groove bolt is provided with a groove, the groove bolt is provided with a groove bolt, the groove bolt is provided with a groove; spokes are arranged on the edge of the hub, and the hub is connected with the eccentric wheel through the spokes.

The eccentric distance H value between the circle center of the eccentric wheel and the circle center of the eccentric shaft is a, the eccentric distance H value can move in the range of 0-25 mm in the circular hole of the hub, the H value is adjusted, the upper and lower groove bolts of the hub can be adjusted, fixed and positioned, and the head supporting screws which are perpendicular to the groove bolts can be used for fixing and locking.

This stool below is equipped with the guide rail case, guide rail case below is equipped with the frame cover, frame cover and guide rail case fixed connection, frame cover lower extreme is equipped with screw and screw, guide rail case below is equipped with middle frame, middle frame upper end diameter matches swing joint with frame cover diameter, middle frame upper end is equipped with the screw and corresponds the matching with a head screw on the frame cover, with a head screw fixed connection, middle frame lower extreme is equipped with middle frame seat and gear box fixed connection, when the epaxial spring of guide rail needs to be changed, can unscrew the frame to a head screw on the middle frame cover, frame cover can separate with middle frame.

The right handle is provided with a steel rope sleeve of a seat stool up-and-down motion controller system, a steel rope penetrates through the steel rope sleeve, penetrates through a steel rope sleeve backer, a guide rail box, penetrates through a lock seat, a spring and a cross rod middle round hole, and a wedge is arranged in the cross rod middle round hole and is inserted into the round hole to extrude the steel rope to be fixedly connected; the front of the guide rail box is provided with a lock seat and a lock shaft, the front end of the lock shaft is provided with a hole, the hole at the front end of the lock shaft is matched, inserted and movably connected with one end of a cross rod, the other end of the cross rod is connected with a support arranged on the guide rail box through a hinge, the back of the guide rail box is provided with a sleeve backer fixedly connected, and a steel rope penetrates through the sleeve backer and is connected with a lock shaft shifting handle controller on a right handle.

A section of lengthened guide rail shaft is additionally arranged above the fixed guide rail shaft and below the seat for standby; the upper end of the spare guide rail shaft is hollow cylindrical, the upper end of the cylindrical guide rail shaft is provided with a screw hole, and the screw hole is correspondingly matched with a screw hole screw arranged on a fixer on a seat stool ferrule and fixedly connected with the seat stool ferrule; be equipped with the inner groovy on this reserve guide rail axle lower extreme hollow cylindrical internal diameter, the internal diameter and the cylindrical external diameter accordant connection in fixed guide rail epaxial end of this inner groovy, be equipped with the opening on the hollow cylindrical inner groovy of this guide rail axle lower extreme, this opening lower extreme is equipped with the binding, be equipped with screw and screw on this binding, prop up the head screw, this screw, it matches with the screw that is equipped with on the fixed guide rail axle to prop up the head screw, fixed connection, this binding can bump with the guide rail case when the stool downstream, reserve guide rail axle length can be selected at 5 to 15 centimeters scope, adopt the reserve guide rail axle of 1 to 3 different specifications to make reserve.

After the intelligent bicycle adopts the structure, because the eccentric wheel is arranged on the rear wheel of the movable saddle bicycle, the distance between the circle center of the eccentric wheel and the circle center of the eccentric shaft is H value, the larger the H value is, the larger the up-down swinging distance of the eccentric shaft is, the larger the up-down swinging amplitude of the saddle of a rider is, the larger the impact acting force on the bicycle is, and the smaller the impact acting force is otherwise. The size of the H value can be adjusted according to the needs. The eccentric shaft continuously moves up and down circularly by rolling of the eccentric wheel during riding, the eccentric shaft continuously moves up and down and must push a frame, a seat, a rider on the seat and a spring under the seat which are tightly and fixedly connected with the eccentric shaft to move up and down, the rider on the seat and the spring under the seat move up and down, a second power source is just activated, the power requirement on the up and down movement of the seat of the rider is just met, the seat of the rider is just pushed to move up and down, a reciprocating mechanical transmission mechanism under the seat, an auxiliary chain wheel, an auxiliary chain, an auxiliary flywheel and an eccentric wheel are just pushed to move forward; the eccentric wheel moves forward and pushes the eccentric shaft to move up and down, so that the moving type seat stool eccentric wheel bicycle achieves continuous driving force circulation complementation, and becomes a full-automatic bicycle. Therefore, in the process of riding, the full-automatic bicycle does not need continuous treading of two feet, but utilizes the thrust of the up-and-down movement of a rider sitting on the seat and the thrust of the continuous up-and-down movement of the eccentric shaft to push the eccentric wheel to continuously move forward and then push the seat of the rider to continuously move up and down, thereby achieving very light, quick and labor-saving body building. The intelligent bicycle is characterized in that a motor is arranged in a hub of a front wheel of the full-automatic bicycle to form an intelligent bicycle, the front wheel of the intelligent bicycle continuously moves forwards during riding to push a rear eccentric wheel to move forwards, an eccentric wheel moves forwards to drive an eccentric shaft to move up and down, the eccentric shaft moves up and down to push a rear frame to move up and down, the rear frame moves up and down to push a seat, a battery in the seat and a rider to move up and down, the seat, the battery in the seat and the rider move up and down to push the eccentric wheel to move forwards, the driving force is circularly complemented, the intelligent bicycle has the effect that the electric force, the gravity of the rider and the gravity of the battery of the seat are generated during the moving running, the spring elasticity of the seat and the four-strand resultant force of the pedal force are generated together to play the driving force timely. Therefore, as long as the speed of the intelligent bicycle is not controlled too fast, the current consumed by the front wheel motor is very little, and the intelligent bicycle can move forwards by overcoming the rolling friction force of the wheels to the ground, the rolling friction force between the inner parts of the bearings and the resistance of wind to people and the bicycle. Because the intelligent electric technical measures are adopted, the battery and the seat are bound together, the original heavy battery is not only a power supplier, but also the gravity of the battery is a driving force supplier, and the two purposes are achieved at the same time. If the current is used up on the half way, the advantages of the full-automatic bicycle can be fully exerted, the bicycle is driven to move forwards by pedaling with double feet, the gravity of a rider, the gravity of a seat battery and the up-and-down movement of the elasticity of a spring under the seat, and the bicycle is still easy to ride. If the main chain main flywheel on the half road is also in failure, the electric bicycle can be driven to move forwards by means of up-and-down movement of a rider and a seat battery and up-and-down movement of the elasticity of a spring under the seat without getting off or pushing, so that the purpose of greatly saving electricity, saving labor and building body can be realized by prolonging the long running distance through charging once.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the overall structure of the spiral signal line interface led out from the battery at the rear end of the stool and the signal line interface at the rear end of the guide rail box.

Fig. 3 is a schematic view of the overall structure of the fully automatic bicycle.

Fig. 4 is a top view of the structure of fig. 3.

FIG. 5 is a schematic connection diagram of three main components of the front frame, the middle frame and the rear frame of the present invention.

FIG. 6 is a schematic view of the connection structure of the eccentric wheel and the rear frame of the bicycle with the movable stool

FIG. 7 is a sectional view of a connection structure in which a sheave of a shaft sleeve of an eccentric motion member passes through a grooved backer of a hub hole of a driven member and corresponds to the grooved backer, and a fixed guide rail is inserted into the groove and the grooved backer.

FIG. 8 is a cross-sectional view showing the eccentric state connection of the axle and the sleeve of the moving member in the circular hole of the hub in the state where the eccentric distance H of the eccentric axle in the eccentric wheel is equal to a mm.

FIG. 9 is a schematic view of a connection structure between a force bearing surface of an insert fixing guide rail and a grooved pulley on a shaft sleeve and a grooved backer on a hub under the condition that the H value in an eccentric wheel is equal to zero coincidence.

FIG. 10 is a schematic view of a blade retention guide.

Fig. 11 is a schematic view of a connection structure of the seat, the rail shaft, and the spring backer which are integrated into one.

FIG. 12 is a schematic view of a seat lock bracket, a seat lock toggle handle, a safety plug, and a handle seat lock brake system on the safety plug, disposed on the right handle, in operative connection with the handle.

Fig. 13-14 are schematic views of the "three-in-one" connection between the spring, rail box, pulley, carriage cover and seat lock system.

Fig. 15, 16, 17, 18 and 19 are schematic views of the connection structure between the reciprocating gear transmission devices.

FIG. 20 is a schematic view of an alternate guideway axis configuration

Fig. 21 is a schematic diagram of the operation of the spring.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

In the figure: w, a wheel, W1, a front electric wheel, W2, an eccentric wheel, 1, a bending surface, 2, a stand, 3, a pedal, 4, a brake lever, 5, a handle, 6, a main sprocket, 7, an auxiliary sprocket, 8, a clutch lever, 9, a main chain, 10, an auxiliary chain, 11, a tensioner cleat, 12, a multi-speed main flywheel, 13, an auxiliary flywheel, 15, a spring, 16, a spring backer, 17, a gear box, 18, a seat, 18', a seat during descent, 18 ″, a seat during ascent, 19, a rear frame, 20, a rail box, 21, a circular hole, 22, a fastening ring, 23, a rail shaft, 24, a rack, 25, a plane bar, 26, a vibration-proof ring, 27, a groove bolt, 28, a screw, 29, an intermediate frame, 30, a hub, 31, a pulley, 33, a screw hole, 34, a spring pin, 35, a nut, 36, a bracket seat, 37, a shaft, 38, a shaft sleeve, 39, a steel ball, 40. a central shaft, 41, a lock seat, 42, a lock shaft, 43, an external thread, 44, an internal thread, 45, a brake, 46, a steel rope, 47, a handle 48, a gearwheel, 49, a pinion, 50, a cushion, 51, a cross bar, 52, an opening, 53, a fastener, 54, a hub backer, 55, a bearing hole, 56, a bearing, 57, a bracket, 58, a trimmer, 60, a transmission shaft, 61, an output shaft, 62, a bushing seat, 63, a wire spring, 64, a key, 65, a pawl backer, 66, a pawl, 67, a ratchet, 68, a fork shaft, 69, a guide rail box base, 70, a sheave, 71, an intermediate idler wheel, 72, a bushing backer, 73, a rear shaft, 74, a chuck, 75, a bump, 76, a circular arc surface, 77, a wedge, 78, a groove, 79, a dust cover, 80, a brake pad, 81, a fixed guide rail, 82, a seat bench lock lever handle, 83, a dust cover bracket, 84, a circular arc surface, 85. vertical tube, 86, adjuster, 87, steel rope sleeve, 88, circle center, 89, washer, 90, spoke, 91, hook, 92, shifting fork arm, 93, shifting fork seat, 94, shifting fork device, 95, safety plug, 96, ferrule, 97, ring, 100, neutral position, 101, hinge, 102, front wheel shaft, 103, front fork, 104, sponge, 105, battery, 106, controller, 107, speed controller, 108, motor, 109, spiral signal line, 110, screw interface, 111, wiring terminal, 112, signal line, 113, cushion plate, 114, flat backer, 115, headlight, 116, tail lamp, 117, support rod,

fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 include an intelligent fitness electric bicycle body, an electric wheel W1, a seat 18, an eccentric wheel W2, a battery 105, a controller 106, a speed controller 107, a spiral signal wire 109 and a motor 108, wherein the motor 108 is installed in a front wheel hub 30 of the bicycle, the battery 105 is arranged in the seat 18, the controller 106 is arranged in front of the bicycle frame, and the speed controller 107 is arranged on a handlebar 5. The electric bicycle seat 18 is formed by plastic into an arc solid plane shape, a battery 105 is arranged in the seat 18, a spiral signal wire 109 threaded interface 110 led out by the battery 105 is arranged at the rear end of the seat 18, the spiral signal wire 109 threaded interface 110 is matched and fixedly connected with a signal wire 112 threaded interface 110 on a rear end terminal 111 of the guide rail box 20, and due to the fact that the spiral signal wire 109 and the threaded interface 110 with stretching and shrinking performances are adopted between the seat 18 and the rear end terminal 111 of the guide rail box 20, the up-and-down movement of the seat 18 cannot be affected, when the seat 18 moves upwards, the spiral signal wire 109 extends upwards and lengthens, and when the seat 18 moves downwards, the spiral signal wire 109 contracts downwards; the maintenance of the electric appliance is also convenient, and when the maintenance is needed, the threaded interfaces 110 of the two signal wires 112 are removed.

A soft cushion plate 113 is arranged above the stool 18, a soft cushion 50 is arranged above the soft cushion plate 113, a sponge 104 is arranged in the soft cushion 50, the soft cushion 50 is fixedly connected with the soft cushion plate 113, and a screw 28 is arranged below the soft cushion plate 113 and is fixedly connected with the plastic stool 18. A shaft sleeve fastener 53 is arranged below the seat 18, and the shaft sleeve fastener 53 is fixedly connected with the guide rail shaft 23. The motor 108 is arranged in a hub 30 of a front wheel W1 of the bicycle, a brake block 80 is arranged beside the hub 30, a front fork 103 is provided with a brake 45 which is intermittently connected with the brake block 80, and a pulling handle 4 of the brake is arranged on a handle 5. A signal line 112 may be provided down the body to the controller 106 in front of the center frame 29, the motor 108 connected to the speed controller 107 on the handlebar 5 via a signal line 112 to a headlight 115 of the controller 106, and the controller 106 connected via a signal line 112 to a taillight 116.

Three screws are fixedly connected in a triangular direction below the seat 18, a shaft sleeve fastener 53 is arranged below the seat 18, a triangular support rod 117 is arranged between the shaft sleeve fastener 53 and the seat 18, round holes 59 are formed in three end points of the triangular support rod 117, the three round holes 59 in the support rod 117 are correspondingly matched with the three screws 28 in the triangular direction on the seat 18, the three screws are fixedly connected through three washers 89 and nuts 35, and the horizontal plane of the seat 18 is adjusted by adding or reducing the three washers 89; the left support bar 117 and the right support bar 117 are fixedly connected with each other through a flat backer 114, a fastener 53 of an opening shaft sleeve 38 is fixedly connected with the lower part of the flat backer 114, a screw hole 33, a screw 28 and a nut 35 are movably connected with the lower end of the front surface of the fastener 53 of the opening shaft sleeve 38, a screw hole 33, a screw 28 and a screw hole 33 are correspondingly matched and fixedly connected with the upper end of the guide rail shaft 23 through the screw hole 33 and the screw 28 are arranged.

The structure schematic diagram of the full-automatic bicycle with the motion type seat 18 and the eccentric wheel comprises a front frame 19, a middle frame 29, a rear frame 19, a driving eccentric wheel W2, an electric wheel W1, a front wheel shaft 102 and a hub 30, wherein a brake pad 80 is arranged on a front fork 103, a brake 45 is arranged on the front fork, a front brake pad 80 adjuster 86 and a multi-speed main flywheel 12 adjuster 86 are arranged on a right handle, a brake pad 80 is arranged on a rear wheel shaft 73 and the hub 30, a brake 45 is arranged on a frame 99, a rear brake pad 80 adjuster 86 and a shifting fork type clutch 94 adjuster 86 are arranged on a left handle, and a shifting fork device 94 is arranged between an auxiliary chain wheel 7 and a gear box 17. The multi-speed transmission type bicycle comprises a seat 18, a handlebar 5 and a pedal 3, wherein the pedal 3 is connected with a main chain wheel 6, the main chain wheel 6 is connected with a multi-speed main flywheel 12 through a main chain 9, the multi-speed main flywheel 12 is connected with a driving eccentric wheel W2, an auxiliary chain wheel 7 is connected with an output shaft 61 in a reciprocating gear transmission mechanism, the auxiliary chain wheel 7 is connected with an auxiliary flywheel 13 through an auxiliary chain 10, and the auxiliary flywheel 13 is connected with a driving eccentric wheel W2. The front electric wheel W1 is a small wheel, and the rear driving eccentric wheel W2 is a large wheel, so that the length of the whole frame can be shortened, convenience is brought to turning, and the speed of the vehicle is not influenced. The right handle is provided with a seat lock toggle handle 82 adjuster 86, under the action of a steel rope sleeve 87 of a steel rope 46 and a return spring 15, a lock seat 41 and a cross bar 51, a lock shaft 42 can move back and forth on the lock seat 41, and an operating system capable of controlling the up and down movement of the seat 18 is formed; the lower end of the seat 18 is provided with a fastener 53, the fastener 53 is provided with a screw transverse shaft 28, the screw transverse shaft 28 of the fastener 53 of the seat 18 moves downwards to the lowest position during riding and collides with the guide rail box 20, the locking shaft 42 can move backwards when the right hand toggle handle 82 is pinched, the screw transverse shaft 28 on the fastener 53 is in cross connection, the locking measures of locking through a bolt, a hook and a plug are adopted for the up-and-down movement of the seat 18, and the getting-on and getting-off are safe and convenient.

The eccentric wheel W2 shown in FIGS. 6 and 7 is mounted on the rear frame 19 of the sport seat stool bicycle, the eccentric wheel W2 is formed by the way that the upper grooved wheel 70 of the moving part shaft sleeve 38 passes through the groove-shaped backer 54 of the driven part wheel upper hub 30 to correspond to and form a gap 100, the fixed guide rail 81 is inserted into the gap 100, the fixed guide rail 81 is fixedly connected with the hub, the rear shaft 73 of the driving eccentric wheel W2 is fixedly connected with the rear frame 19, the shaft sleeve 38 is arranged around the rear shaft 73, and 3 groups of corresponding fixed lugs 75 are arranged above and below the shaft sleeve 38; the two ends of the shaft sleeve 38 are provided with grooved wheels 70, the back surfaces of the two grooved wheels 70 are provided with bearings 56 which are fixedly connected, external threads 43 are arranged above the shaft sleeves 38 of the left and right bearings 56, the shaft sleeve 38 of the right bearing 56 is meshed and connected with a multi-speed main flywheel 12 provided with the internal threads 43, a main chain 9 is arranged on the multi-speed main flywheel 12, and the main chain 9 is connected with a main chain wheel 6; the shaft sleeve 38 of the left bearing 56 is meshed with the auxiliary flywheel 13 provided with the internal thread 43, the auxiliary chain 10 is arranged on the auxiliary flywheel 13, and the auxiliary chain 10 is connected with the auxiliary chain wheel 7; a washer 89 is arranged beside the auxiliary flywheel 13, a brake block 80 is arranged and connected with the washer 89, the brake block 80 is provided with an internal thread 43, and the internal thread 43 is meshed and connected with the external thread 43 on the shaft sleeve 38 of the bearing 56; the rear frame 19 is fixedly connected with the rear shaft 73, the brake 45 is arranged on the rear frame 19, the brake 45 is intermittently connected with the brake pad 80, the steel rope 46 and the steel rope sleeve 87 on the system of the brake 45 are connected with the brake dial 4 on the left handle 5, and the brake dial 4 can operate and control the movement of the eccentric wheel W2. The periphery of the sheave 11 of the shaft sleeve 38 of the moving part is provided with a corresponding hub 30, and 1 group of convex blocks 75 are arranged on the upper part and the lower part of the hub 30; the edges of two side surfaces of the hub 30 are provided with small holes, spokes 90 are arranged on the small holes, and the small holes are connected with the eccentric wheel W2 through the spokes 90; the two sides of the hub 30 are provided with groove buttresses 54, the groove buttresses 54 correspond to the concave grooved wheels 11 and form a gap 100, and the gap 100 is filled by inserting the insert fixing guide rail 81; the insert fixing rail 81 is fixedly connected to the hub 30 by the screw 28. The main flywheel 12 and the auxiliary flywheel 13 can move up and down to drive the eccentric wheel W2 to move forward.

Fig. 8 is a connection cross-sectional view of the eccentric shaft 73 and the shaft sleeve 38 in the eccentric state in the drum circular hole 21 when the eccentric distance H of the eccentric shaft 73 in the eccentric W2 is equal to a mm, the eccentric shaft 73 is provided with the shaft sleeve 38, the shaft sleeve 38 of the moving part is provided with 3 sets of corresponding protrusions 75 up and down, the 3 sets of corresponding protrusions 75 penetrate into the circular hole 21 of the drum 30, the upper and lower protrusions 75 of the drum 30 are provided with 3 sets of screw holes 33 and groove bolts 27 corresponding to the upper and lower protrusions 75 of the shaft sleeve 38, the groove bolts 27 are provided with 5 transverse grooves 78 with a distance of 5mm, and the screw holes 33 and the tip support bolts 28 perpendicular to each other are provided beside the screw holes 33 and the groove bolts 27; the tip of the head screw 28 can be vertically matched and cut into the bolt 27 for fixation; the fixed guide rail 81 is fixedly connected with the hub 30 through a screw 28, and the moving member sheave 70 penetrates into the hub round hole 21; the two ends of the concave grooved pulley 70 of the movable guide rail on the eccentric shaft 73 can move up and down along the fixed guide rails 81 on the two sides of the hub 30 under the adjusting action of the 6 upper and lower groove bolts 27 of the hub 30 on the eccentric shaft 73, the moving distance H of the eccentric shaft 73 is the distance between the circle center 88 of the hub 30 and the circle center 88 of the eccentric shaft 73, the moving distance H is the random adjustment change of the radius of 0-25 mm, if a is 10 mm, the actual up-and-down moving distance of the bicycle during riding is 10 times 2 to 20 mm.

FIG. 9 shows that the movable contact is adopted between the inner side force bearing surfaces of the insert fixed guide rail 81 and the inner side force bearing surfaces of the grooved wheels 70 on both sides of the shaft sleeve 38 in the state that the distance H between the circle center 88 of the hub round hole 21 in the eccentric wheel and the circle center 88 of the rear shaft 73 is equal to zero; the outer side stress surface of the fixed guide rail 81 is fixedly connected with the inner side stress surface of the groove-shaped backer 54 at the two sides of the wheel hub 30; the fixed rail 81 is fixedly connected to the hub 30 by the screw 28. The two side grooved pulleys 70 of the moving part shaft sleeve 38 are movable guide rails, and under the adjusting action of the upper and lower 3 groups of groove bolts 27 of the hub 30, the two side grooved pulleys 70 move up and down in the hub round hole 21 along the fixed guide rails 81; after the distance is adjusted, a head screw 28 perpendicular to the groove bolt 27 can be used for fixing and positioning. Under the driving of the power element auxiliary flywheel, the two side groove wheels 70 of the moving element shaft sleeve 38 are driven to operate, the two side groove wheels 70 can drive the grooves and the buttresses 54 on the two sides of the hub 30 to operate together through the fixed guide rail 51, and the hub 30 can drive the eccentric wheel W2 to operate together through the spokes 90 on the hub 30.

FIG. 10 is a schematic structural diagram of an insert fixing rail 81, wherein the fixing rail 81 is provided with 8 circular holes 21, the fixing rail 81 is fixedly connected with two side surfaces of a hub 30 by screws 28, and two large outer side surfaces of the left and right of the fixing rail 81 are fixedly connected with an inner stop surface of a groove backer 54 of a driven part hub 30 in a contact manner to form a bearing stress surface; the left and right small outer gear side surfaces of the fixed guide rail 81 are in contact fixed connection with the inner concave surface of the moving part grooved wheel 70 to form a bearing stress surface; meanwhile, the fixed guide rails 81 are inserted between the hub backer 54 and the grooved wheels 70 at two sides for division, and the grooved wheels 70 at two sides cannot move left and right to play a self-locking role; meanwhile, the fixed guide rails 81 are inserted into two sides between the hub 30 and the grooved pulleys 70, the fixed guide rails 81 and the hub 30 are fixed connecting bodies through screws, the grooved pulleys 70 on the two sides can move up and down along the fixed guide rails 51 on the two sides under the adjusting and moving action of the upper and lower groove bolts 27 of the hub 30, and the movable guide rails 70 on the two sides can be positioned and fixed by the upper and lower groove bolts 27 of the hub 30 and the vertical screws.

Fig. 11 is a schematic view showing the connection between the seat 18, the rail shaft 23 and the spring backer 16, and it can be seen from the figure that the rail shaft 23 is divided into three sections, the upper section 23 'is cylindrical and fixedly connected to the seat 18, the lower end of the upper section 23' is connected to the upper end of the middle section 23 ″ by a screw 43 and is fixed by a spring pin 34, the middle of the screw 43 of the middle section 23 ″ is fixedly connected to the spring backer 16 having an internal screw 43, and the vertical movement distance of the seat 18 can be changed by rotating the spring backer 16. The middle section 23 ' is fixedly connected with the lower section 23 ' by a spring pin 34, the front and the back of the lower section 23 ' are respectively provided with a front rack 24 and a plane 25, the lower end of the rack 24 is divided into an upper section and a lower section, and the upper section and the lower section are connected in a one-way rotation manner by a hinge 101 in a bevel shape. The seat 18, the guide rail shaft 23 and the spring backer 16 are combined into a whole, which is called as a whole for short. "

Fig. 12 is a schematic view of the seat lock bracket 83, the seat 18 lock lever 82, the safety plug 95 and the handle 47 on the safety plug 95, the seat lock brake system, which are arranged on the right handle, and the handle 5. The right handle 5 is provided with a seat lock toggle handle 82 and a bracket 83, the movement of the toggle handle 82 can drive a steel rope 46 arranged on the seat lock toggle handle 82 and the seat lock bracket 83 to move, simultaneously, a triangle-shaped neutral 100 is formed between the toggle handle 82 and the bracket 83, the steel rope 46 and a sleeve 87 are connected with a cross bar 51 on a cross bar bracket 57, a safety plug 95 and a gasket 89 are arranged between the seat lock bracket 83 and a handle sleeve 98, the front end of the safety plug 95 is in a triangle shape, the middle part is a circular ring 97, the seat lock bracket 83 is provided with a screw 28 and a spring backer 16, a return spring 15 is arranged between the spring backer 16 and the circular ring 97 and is fixed by the screw, the safety plug 95 covers the head part of the seat lock toggle handle 82, when the toggle handle 82 is pinched, the triangle-shaped neutral 100 is separated from the seat lock bracket 83, under the action of the spring 15, the triangle-shaped safety plug 95 is just filled, and the seat lock toggle handle 82 can not be restored, the handle is used for safety, if the handle is required to be reset, the handle 82 is locked by pinching the seat stool with hands and the finger handle 47 on the safety plug 95 is pushed by fingers, so that the delta-shaped safety plug 95 is separated from the neutral position 100, and the handle 82 is restored to the original position.

Fig. 13 and 14 are schematic views showing the connection structure among the seat 18, the rail shaft 23, the spring rest 16, the spring 15, the rail box 23, the pulley 31, the frame cover 96, the rear frame 99 and the seat lock 42 control system, wherein the seat 18 is connected with the rail shaft 23 through the seat fastener 53, the fastener 53 is provided with a screw 28, the seat lock 42 control system right handle 5 is provided with a seat lock 42 controller steel rope 46 and a steel rope cover 87, the steel rope 46 and the steel rope cover 87 are fixedly connected with the lock shaft 42 controller cross bar 51 in front of the rail box 20, the steel rope 46 passes through the holes 21 on the sleeve rest 72, the rail box 20, the spring 15 and the cross bar 51, and the wedge 77 penetrates into the round hole 21 to extrude the steel rope 46 for fixed connection. A spring backer 16 is arranged on the guide rail shaft 23, the spring backer 16 is fixedly connected with the guide rail shaft 23 through a spring pin 34, and a spring 15 is arranged below the spring backer 16; the guide rail box 20 is arranged below the seat 18, the frame sleeve 96 is fixedly connected with the lower portion of the guide rail box 20, the frame sleeve 96 is provided with a threaded hole 33 and a screw 28, the frame 29 and the frame sleeve 96 are movably connected with the lower portion of the guide rail box 20, the threaded hole 33 is formed in the upper end of the frame 29 and is correspondingly matched and connected with the threaded hole 33 in the frame sleeve 96, the screw is used for fixedly connecting the frame 29 and the frame, the screw guide rail box can be screwed out of the spring to be separated from the frame when the spring is exchanged, and. The lower end of the frame 29 is provided with a frame seat 36, and the frame seat 36 is fixedly connected with the gear box 17 through screws.

The guide rail box 20 is arranged between the seat 18 and the spring rest 16, and the round hole 21 is arranged in the middle of the guide rail box 20 and corresponds to the spring pin 34 of the upper section 23' of the guide rail shaft 23. The guide rail shaft 23 penetrates through the guide rail box 20, a group of front and rear round pin shafts 37 which are perpendicular to the guide rail shaft 23 are arranged on two sides of the guide rail shaft 23, the guide rail shaft 23 is cylindrical, front and rear rolling pulleys 31 are arranged on the group of front and rear round pin shafts 37, the surface of each rolling pulley 31 is an inwards concave arc surface 84 and is matched with the cylindrical surface of the guide rail shaft 23, and therefore the guide rail shaft 23 is positioned between the front and rear rolling pulleys 31 and plays a role in guiding the up-and-down movement of the guide rail shaft 23. The other side of the guide rail box 20 is provided with a round hole 21 which is fixedly connected with the rear frame 99 by a screw 28 to play a role of stabilizing the middle frame 29, the round pin shafts 37 at the left side and the right side of the two rolling pulleys 31 are provided with shaft sleeves 38, and the shaft sleeves 38 are connected with the round pin shafts 37 to limit the rolling pulleys 31 from moving left and right, thereby limiting the left and right movement of the guide rail shaft 23.

Fig. 15, fig. 16, fig. 17, fig. 18, fig. 19 are schematic structural diagrams of a reciprocating gear transmission device, two sides of the lower end of a guide rail shaft 23 are respectively provided with a flat strip 25 and a rack 24, the reciprocating gear transmission device comprises an upper groove-shaped rolling pulley 31 and a lower groove-shaped rolling pulley 31 which are matched with the rear flat strip 25 and are movably connected, the groove-shaped rolling pulley mechanism is provided with a bearing 56 and a round pin shaft 37, and the upper groove-shaped rolling pulley 31 and the lower groove-shaped rolling pulley 31 correspond to each other, so that the flat strip 25 and the rack 24 at the lower end of the guide rail shaft 23 can be ensured to. The rack 24 is meshed with the large gear 48 arranged opposite to the rack 24 at the back of the flat strip 25, the large gear 48 is connected with a ratchet mechanism, and the ratchet mechanism is fixedly connected with the transmission shaft 60 through a key 64. The other side of the rack 25 is engaged with the pinion 49 through the idle wheel 71, the pinion 49 is connected with the ratchet mechanism, the gear ratchet mechanism is fixedly connected with the transmission shaft 60, the left side and the right side of the transmission shaft 60 are provided with the bearings 56, the box body 17 of the left bearing 56 is provided with the output shaft 61, the output shaft 61 is provided with the shaft sleeve 38, the shaft sleeve 38 is fixedly connected with the output shaft 61 through the key 64, the shaft sleeve 38 is provided with the groove 78, the groove 78 is provided with the steel ball 39, the upper surface of the steel ball 39 is movably connected with the inner diameter of the central shaft sleeve 38 on the auxiliary chain wheel 7, the shaft sleeve 38 is provided with the shaft sleeve seat 62, the shaft sleeve seat 62 is provided with the opening 52, the shaft sleeve 38 passes through the opening 52 on the shaft sleeve seat 62 and is engaged with the lug 75 on the inner side of the central shaft sleeve 38 of the auxiliary chain wheel, the auxiliary sprocket 7 is connected to the auxiliary flywheel 13 via the auxiliary chain 10, and the auxiliary flywheel 13 is connected to the driving eccentric W2, so that the driving eccentric W2 rotates as long as the output shaft 61 can rotate. A shifting fork clutch is arranged between the auxiliary chain wheel 7 and the reciprocating gear box 17, the head of the shifting fork clutch is provided with a pulley bracket 57 fixedly connected with the pulley bracket 57, the pulley bracket 57 is provided with a pulley shaft 37 fixedly connected with the pulley shaft 37, the pulley shaft 37 is provided with a pulley 31 movably connected with the pulley 31, the pulley and the auxiliary chain wheel 7 are connected in an intermittent manner, when the bicycle is backed, the pulley 31 at the head of the shifting fork and the inner side surface of the auxiliary chain wheel 7 are rubbed by the pulley 31, and the auxiliary chain wheel 7 is not damaged; the shifting fork clutch device comprises a shifting fork 94 and a shifting fork arm 92, a round hole 21 is formed in the head of the shifting fork arm 92, a shifting fork shaft 68 is arranged in the round hole 21, the shifting fork shaft 68 is connected with a shifting fork seat 93, the shifting fork seat 93 is fixedly connected with a gear box 17 through a screw 28, a round hole 21, an internal thread 43 and a supporting head screw 28 are arranged at the tail of the shifting fork arm 92, a steel wire rope 46 penetrates through the round hole 21 and is fixedly connected with the shifting fork arm 92 through the supporting head screw 28, a spring backer 16 is arranged at the bottom of the reciprocating gear box 17 and is fixedly connected with the bottom of the reciprocating gear box 17, a spring 15 is arranged between the spring backer 16 and the shifting fork arm 92, the steel wire rope 46 penetrates through the spring 15 and the spring backer 16 and is fixedly connected with a clutch shifting handle 8 arranged on a handle 5, a sleeve 87 is arranged on the steel wire rope 46 between the spring. Therefore, when the new bicycle needs to go backward, the driving eccentric wheel W2 is restrained by the auxiliary chain 10 and the reciprocating gear transmission mechanism and can not go backward, and at this time, the clutch handle 8 is held by the left hand, the fork 94 rotates, so that the lug 75 on the inner side surface of the central shaft sleeve 38 of the auxiliary chain wheel 7 is separated from the opening 52 on the shaft sleeve seat 62, and the bicycle can go backward. Because the spring 15 is arranged between the two washers 89 at the outer gear of the shaft sleeve 38, when the back moving is finished, the clutch shift handle 8 on the left hand is loosened, and the shift fork 94 returns to the original position under the action of the spring 15. The auxiliary sprocket 7 is moved inwardly by the spring 15 so that the cam 75 on the inside of the central hub 38 of the auxiliary sprocket 7 engages the opening 52 in the hub holder 62 and the cam W2 returns to normal rotation. The output shaft 61 of the outer stage of the washer 89 is fixed to the nut 35, and the nut 35 is provided with a head screw 28 to prevent the nut 35 from rotating during operation.

The rack 24 at the lower end of the guide rail shaft 23 is engaged with the left big gear 48 ratchet wheel, when the guide rail shaft 23 moves upwards, the rack 24 also moves upwards and drives the big gear 48 ratchet wheel to rotate anticlockwise, because the inner ring of the big gear 48 is provided with the ratchet 67, the plane of the ratchet 67 is engaged with the plane of the pawl 66, the ratchet 67 and the pawl 66 are in intermittent engagement connection under the action of the steel wire spring 63, the cylindrical root of the pawl 66 is movably linked with the pawl backer 65, the other end of the steel wire spring 63 is connected with the pawl backer 65 to play an elastic role, the pawl backer 65 is fixedly connected with the transmission shaft 60 through the key 64 arranged on the transmission shaft 60, when the guide rail shaft 23 moves upwards, the rack 24 drives the big gear 48, the inner ring 67 of the big gear 48 drives the pawl 66, the pawl 66 drives the pawl 65, and the pawl backer 65 drives the transmission shaft 60 to rotate, the driving eccentric wheel W2 is enabled to rotate forwards, when the guide rail shaft 23 moves downwards, the lower rack 24 can only drive the large gear 48 to idle, and the ratchet 67 and the pawl 66 cannot be meshed. However, when the guide rail shaft 23 moves downward, the ratchet teeth 67 on the inner ring of the small gear 49 act on the pawls 66 by the steering action of the idler gear 71, so that the transmission shaft 60 also rotates counterclockwise, and the driving eccentric W2 moves forward, and similarly, when the guide rail shaft 23 moves downward, the ratchet teeth 67 on the inner ring of the large gear 48 do not mesh with the pawls 66 and do not act. Therefore, no matter the guide rail shaft 23 moves upwards or downwards, the rack 24 at the lower end of the guide rail shaft 23 can enable the transmission shaft 60 to rotate anticlockwise, so that the driving eccentric wheel W2 moves forwards, the up-and-down movement of the guide rail shaft 23 has a complementary effect, and the efficiency reaches 100%.

FIG. 20 is a schematic view showing the construction of a backup rail shaft, which allows the backup rail shaft 23 to be mounted on the fixed rail shaft 23 when the seat 18 is lowered in height when a tall rider is riding a full automatic bicycle with a sport seat eccentric W2. The bench snare 22 can be removed by first opening the fastener screw 28 on the lower snare 22 of the bench 18 and opening the setscrew 28 on the fastener 53. Then, the fastener screw 28 at the lower end of the spare guide rail shaft 23 is opened, the head supporting screw 28 is opened, the spare guide rail shaft 23 can be installed at the upper end of the fixed guide rail shaft 23, the head supporting screw 28 on the fastener 53 is aligned and fixed with the screw hole 33 on the fixed guide rail shaft 23, and the screw 28 on the fastener 53 is used for fixing the head supporting screw 28; then, the fastener 53 of the seat ring 22 is mounted on the upper end of the spare rail shaft 23, the head screw 28 of the fastener 53 on the lower part of the seat 18 is aligned with the screw hole 33 on the upper end of the spare rail shaft 23, and the head screw 28 and the nut 35 on the fastener 53 are screwed and fixed. The spare guide rail shaft 23 can improve the position of the seat 18, and brings convenience to a tall rider to ride.

FIG. 21 is a spring diagram showing the operation of the spring, in which the length of the spring 15 is generally 300mm to 550mm, the outer ring diameter is 25mm to 50mm, and the wire diameter of the spring 15 is 3mm to 6 mm.

The behavior of the spring is now analyzed according to one embodiment. Total length H of spring₀Is 355mm, the diameter D of the steel wire is 3.5mm, the outer diameter D is 28mm, and the intermediate diameter D₂Is 24.5mm, total number of turns n₁Is 37 turns, the number of effective working turns n is 35 turns, and the spring material is carbon spring steel. Solving the following steps: h₁300mm, which is the minimum working pressure of a spring compressed by 55mm placed in a cylindrical holder? H₂200mm, i.e. 100mm for downward recompression, is the maximum working pressure at 155mm for total compression? What is the ultimate deflection and ultimate operating pressure? The shear modulus G is 78500 MPa.

The spring rate P' was determined: p' ═ G · D-1/8D23 · N ═ 78500 × 3.5 to 1/8 × 24.53 × 35 ═ 2.86N/mm.

The working pressure at a compression of 55mm was determined to be F₁＝(H₀-H₁) The weight of the product kg obtained by conversion of P' to 55 × 2.86, 2.86 to 157N was 16 kg.

The working pressure at a compression of 155mm was determined to be F₂＝(H₀-H₂) The chemical composition kg of P' 155 × 2.86N 443N is 45 kg.

The design of the spring 15 also takes into account that a certain spacing S still remains between the turns under maximum load₁The spring is ensured to still have elasticity at the moment. S₁Recommended size of S₁＝0.1d≥0.2mm。

According to the required limit spacing S₁＝0.1d＝0.1×3.5＝0.35mm。

The minimum safety pitch per turn is t + d + S1-3.5 + 0.35-3.85 mm.

The minimum safe height when the number of working effective turns is 35 is H_a＝n·t＝35×3.85mm。

The two ends are respectively fastened for 1 circle and are ground flat, the actual limit height is H_a＝H_a+2d＝135+7＝142mm。

Spring limit deflection H₀-H₃＝355-142＝213mm。

Ultimate load F of spring₃＝(H₀-H₃)·P′＝213×2.86＝609N。

Through calculation, the maximum working deformation is smaller than the limit deformation, and the spring is safe and reliable.

The operation of the bicycle is now analyzed according to one embodiment. The eccentric shaft H value is adjusted well earlier, 1, the spacing distance between recess and the recess on the recess bolt is 5 millimeters, adjusts 4 and keeps off, 5 by 4 become 20 (millimeters), with the flower-drum below 3 recess bolts all revolve to the flower-drum round hole bottom, revolve the flower-drum above the centre second concave bolt down and keep off 20 millimeters, then revolve first above the face again, the third recess bolt revolves down four and keeps off 20 millimeters, three above-mentioned recess bolt location is fixed. 2. Then the second concave bolt in the middle of the lower surface of the rotary fancy drum is screwed upwards, and the first concave bolt 2 and the third concave bolt 2 in the lower surface are screwed upwards, so that the eccentric shaft sleeve is positioned under the clamping effect of the upper bolt and the lower bolt and cannot move up and down, and the positioning and the fixing are good. 3. And then 6 pointed head support screws on the upper and lower parts of the hub are aligned with 6 corresponding bolts on the upper and lower parts of the hub, and the bolts are mutually vertical to the groove and are screwed and fixed and locked, so that the grooved pulley is prevented from moving up and down on the fixed guide rail. The fixed guide rail is fixedly connected and locked with the hub through screws, and the grooved wheel cannot move left and right.

Setting: the weight of the rider is generally 65 kg, and the weights of the seat stool and the guide rail shaft are ignored. According to the calculation, the working pressure is 45 kilograms when the spring is 355 millimeters long and the spring is 155 millimeters compressed, the working pressure is 41 kilograms when the actual up-down working stroke of the seat stool is 140 millimeters, the up-down movement distance of the eccentric shaft is 40 millimeters, and the seat stool runs on flat ground. Meanwhile, the elasticity of the spring is good, if the elasticity is not good or the elasticity is not matched with the weight, the spring can be exchanged at any time, and the eccentric distance H value of the eccentric shaft can be adjusted according to the requirement.

The seat before getting on the bicycle is at the bottom dead center, the bicycle is pedaled by two feet for about 20 meters firstly after getting on the bicycle, the speed of the bicycle is kept at 15 kilometers per hour, at the moment, the rear wheel of the bicycle moves up and down by 40 millimeters, the seat of a rider moves up and down by 40 millimeters, however, the seat is locked, no auxiliary driving force is generated, and the speed of the bicycle is still kept at 15 kilometers per hour after 20 meters.

Then stopping treading by feet, opening the seat lock, and starting the automatic up-and-down movement of the seat of the rider to generate driving force; under the action of inertia force, the bicycle continuously moves forwards, the speed of the bicycle keeps 15 kilometers per hour, the bicycle moves up and down by 40 millimeters, 41 kilograms of spring force is arranged below a saddle of a rider, the distance of the saddle of the rider moving up and down on the bicycle under the action of the spring force must exceed 40 millimeters, and the spring has the upward thrust of 41 kilograms and 65-41 kilograms of 24 kilograms in the process of the up-and-down movement of the bicycle by 40 millimeters, so that the rider does not need to have more than 24 kilograms of spring force when the bicycle rotates forwards for one circle, and the bicycle moves up and down by 40 millimeters. The bicycle moves upwards or downwards, and can automatically generate driving force under the action of a saddle of a rider, which is determined by the functions of the full-automatic bicycle with the movable saddle and the eccentric wheel: the saddle chair moves upwards and generates driving force by means of the energy generated by the compression of the spring below the saddle chair and automatically releases energy, and the saddle chair moves downwards and generates driving force by means of the gravity of the saddle chair.

When riding, the speed of the bicycle is kept at 15 km per hour, when a rider moves upwards 140 mm, the power of the bicycle depends on inertia force plus 41 kg of driving force of the rider moving upwards (41 kg of upward elastic force of a spring under a seat) of the saddle, the two resultant forces determine that the bicycle continues to move forwards at the speed of more than 15 km per hour, the saddle of the rider automatically generates the driving force during the upward movement of the bicycle, and the bicycle continues to move forwards at the speed of more than 15 km per hour to the upper stop point of the movement.

When the rider seat moves downwards from the 140 mm movement top dead center during the continuous riding, the power of the bicycle depends on the inertia force plus the driving force of the rider seat for 24 kilograms of downwards movement (the actual surplus force is 65-41 to 24 kilograms), the two resultant forces determine that the bicycle also continues to move forwards at the speed of more than 15 kilometers per hour, the rider seat automatically generates the driving force during the downwards movement of the bicycle, and the bicycle continues to move forwards at the speed of more than 15 kilometers per hour to the movement bottom dead center.

Bicycles have resistance during riding: 1. the bicycle mainly comprises a cyclist, a bicycle and a transmission, wherein the bicycle is driven by a motor to rotate, the motor drives the transmission to rotate, the transmission is driven by the motor to rotate, and the transmission is driven by the motor to rotate; 2. the resistance of the wind is smaller than the rolling friction force, and even if the rolling friction force plus the resistance of the wind are added, the resistance cannot be compared with the driving force.

If the bicycle runs on a road surface for a period of time and the speed of the bicycle is not good, the bicycle gradually slows down, and the bicycle can be pedaled by feet again and quickly runs forwards. The full-automatic bicycle is different from a common bicycle in bumpy road surface, and the eccentric shaft and the eccentric wheel do circular up-and-down stable motion on the flat ground, so that the up-and-down motion is stable and the feeling is comfortable.

Obviously, it can be understood from the above description that the habit and action of using a dual-pedal bicycle as a main part in the past can be changed by riding the full-automatic bicycle with the sport seat and the eccentric wheel.

The intelligent bicycle is formed by installing the motor in the front wheel hub of the movable seat bicycle and the full-automatic bicycle, has four resultant forces of electrodynamic force, rider gravity, battery gravity in the seat, spring elasticity under the seat and pedal force during riding, can play a role of driving force together in due time, saves current, and can travel for a long distance after being charged once.

Of course, the present invention is not limited to the above embodiments, and any change in shape or structure is made, and the seat stool is used to connect the rail shaft and the rack, and the rail shaft is connected with the spring backer and the spring, so as to form an "integrated three-in-one"; and by means of the vertical transmission of force by the seat stool and the guide rail shaft, the spring backer and the spring, the moving part is: the guide rail shaft of the seat shaft sleeve fastener is fixedly connected with the fixed pulley or the round steel ball to be used as a fixed bearing and guide piece to move up and down, and the seat shaft sleeve fastener and the fixed pulley or the round steel ball are all within the protection scope of the invention. In addition, the cylindrical middle frame is changed into a square frame, the circular motion part of the guide rail shaft is changed into a square motion part, the bearing and guide part is changed into a square pulley fixed guide rail, the spring backer is connected with the square guide rail shaft, a spring is arranged below the spring backer of the guide rail shaft, the guide rail shaft penetrates through the middle of the spring, and the lower end of the guide rail shaft is provided with a rack and a gear for connection, so that the three-power double-flywheel bicycle is a variant of the invention and is considered to be within the protection scope of the invention; in the eccentric wheel, the grooved wheels at two ends of the shaft sleeve are changed into round wheels which are fixedly connected with round holes at two sides of the hub to form an eccentric shaft, or the round shaft sleeve is changed into a square shaft sleeve, and a gap between the hub and the grooved wheels is fixedly connected with the hub by adopting two insert fixing guide rails.