阅读说明：本技术 一种液压发条式循环动力车 (Hydraulic spring type circulating power vehicle ) 是由 沈耀成 沈晓华 沈耀玉 于 2021-09-26 设计创作，主要内容包括：本发明公开一种液压发条式循环动力车,第一调速飞轮齿轮组设在后车轮转轴上,第二调速飞轮齿轮组设在车架上,第一调速飞轮齿轮组与第二调速飞轮齿轮组通过驱动链条连接,第二调速飞轮齿轮组与液压驱动装置连接；脚踏杠杆一端铰接在液压油箱外表面上且用于驱动液压泵进行泵油,油缸进油开关设在液压油箱上,液压油缸与液压油箱通过液压油缸进油管连通,液压油缸内设有液压活塞,液压油缸、液压活塞以及强力弹簧在外壳内,强力弹簧一端设置液压活塞上,强力弹簧的另一端设置在横梁上,液压控制开关与液压油缸连接,回位弹簧设在液压控制开关,驱动齿轮设置在强力弹簧上,驱动齿轮连接与驱动飞轮通过链条连接,驱动飞轮与驱动轴连接,驱动轴与驱动齿轮连接。(The invention discloses a hydraulic spring type circulating power vehicle, wherein a first speed regulating flywheel gear set is arranged on a rear wheel rotating shaft, a second speed regulating flywheel gear set is arranged on a vehicle frame, the first speed regulating flywheel gear set is connected with the second speed regulating flywheel gear set through a driving chain, and the second speed regulating flywheel gear set is connected with a hydraulic driving device; one end of a pedal lever is hinged on the outer surface of a hydraulic oil tank and used for driving a hydraulic pump to pump oil, an oil inlet switch of the oil cylinder is arranged on the hydraulic oil tank, the hydraulic oil cylinder is communicated with the hydraulic oil tank through an oil inlet pipe of the hydraulic oil cylinder, a hydraulic piston is arranged in the hydraulic oil cylinder, the hydraulic piston and a strong spring are arranged in a shell, one end of the strong spring is arranged on the hydraulic piston, the other end of the strong spring is arranged on a cross beam, a hydraulic control switch is connected with the hydraulic oil cylinder, a return spring is arranged on the hydraulic control switch, a driving gear is arranged on the strong spring, the driving gear is connected with a driving flywheel through a chain, the driving flywheel is connected with a driving shaft, and the driving shaft is connected with the driving gear.)

1. The hydraulic spring type circulating power vehicle is characterized by comprising a running device and a hydraulic driving device, wherein the running device and the hydraulic driving device are both arranged on a bicycle, and the hydraulic driving device provides power required by the bicycle for the running device to travel.

2. The hydraulic spring type cyclic power vehicle according to claim 1, characterized by comprising a running device, the running device comprising a front wheel (1), a rear wheel (2), a handlebar (3), a frame (4), a driving chain (5), a first flywheel gear set (6) and a second flywheel gear set (7); the front wheel (1) is rotationally connected to the front end of the frame (4), the rear wheel (2) is rotationally connected to the rear end of the frame (4), the handlebar (3) is arranged at the front end of the frame (4), the first speed regulation flywheel gear set (6) is sleeved on a rotating shaft of the rear wheel (2), the second speed regulation flywheel gear set (7) is arranged on the frame (4), the first speed regulation flywheel gear set (6) is connected with the second speed regulation flywheel gear set (7) through the driving chain (5), the bicycle is characterized by further comprising a hydraulic driving device, and the second speed regulation flywheel gear set (7) is connected with the hydraulic driving device;

the hydraulic driving device comprises a pedal lever (8), a hydraulic pump (9), a hydraulic oil tank (10), a hydraulic oil cylinder oil inlet pipe (11), a hydraulic oil cylinder oil return pipe (43), an oil cylinder oil inlet switch (12), an oil cylinder oil outlet switch (44), a cross beam (13), a hydraulic oil cylinder (14), a hydraulic piston (15), a strong spring (16), a hydraulic control switch (17), a return spring (18), a rack (19), a chain (20), a driving gear (21), a driving shaft (22) and a driving flywheel (23); one end of the pedal lever (8) is hinged on the outer surface of the hydraulic oil tank (10), an oil inlet of the hydraulic pump (9) is communicated with the hydraulic oil tank (10) through a pipeline, the pedal lever (8) is used for driving the hydraulic pump (9) to pump oil, the hydraulic oil cylinder (14) is communicated with the hydraulic pump (9) through the hydraulic oil cylinder oil inlet pipe (11), the oil cylinder oil inlet switch (12) is arranged on the hydraulic oil cylinder oil inlet pipe (11), the oil cylinder oil outlet switch (44) is arranged on the hydraulic oil cylinder oil return pipe (43), the hydraulic oil cylinder (14) is provided with the hydraulic piston (15), one end of the strong spring (16) is arranged on the hydraulic piston (15), the other end of the strong spring (16) is arranged on the cross beam (13), and the rack (19) is arranged on the hydraulic piston (15), hydraulic control switch (17) with hydro-cylinder oil feed switch (12) electricity is connected, hydraulic control switch (17) with hydro-cylinder oil outlet switch (44) electricity is connected, return spring (18) are established in hydraulic control switch (17), drive gear (21) set up on power spring (16), drive gear (21) connect with drive flywheel (23) pass through chain (20) are connected, drive flywheel (23) with drive shaft (22) are connected, drive shaft (22) with drive gear (21) are connected.

3. The hydraulic spring type cycle power vehicle according to claim 2, wherein the hydraulic driving device further comprises a piston outer cylinder sleeve (24), the piston outer cylinder sleeve (24) is sleeved outside the hydraulic piston (15), a step at the opening end of the piston outer cylinder sleeve (24) is connected with the powerful spring (16), and the rack (19) is arranged on the step at the opening end of the piston outer cylinder sleeve (24).

4. The hydraulic spring type cycle powered vehicle as claimed in claim 2, further comprising a shock absorber recovery system including a hydraulic shock absorber (25) and a shock absorber power recovery hydraulic pump (26); the hydraulic damper (25) is connected with the damper power recovery hydraulic pump (26), and the damper power recovery hydraulic pump (26) is connected with the hydraulic oil tank (10).

5. The hydraulic spring type cycle vehicle according to claim 2, further comprising a solar panel (27) and an electric pump (28), wherein the solar panel (27) is electrically connected to the electric pump (28), and the electric pump (28) is connected to the hydraulic oil tank (10).

6. The hydraulic spring type cycle vehicle according to claim 2, further comprising a generator (29) and a USB interface (32), wherein the generator (29) is connected to the drive shaft (22), and the USB interface (32) is electrically connected to the generator (29).

7. The hydraulic spring type cycle vehicle according to claim 5, further comprising an inertial force recovery power generation system including an inertial force recovery power generator (30), the inertial force recovery power generator (30) being electrically connected to the electric pump (28), the electric pump (28) being connected to the hydraulic oil tank (10).

8. The hydraulic spring type cycle vehicle according to claim 2, further comprising a lighting combination and a lighting horn combination switch (40); the illumination combination comprises a display screen headlamp combination (35), a steering lamp (36), a high beam and low beam steering lamp combination lamp (37), a tail lamp (38) and a brake lamp combination lamp (39), and the illumination horn combination switch (40) and the illumination combination form a circuit loop with the generator (29).

9. The hydraulic spring type cyclic power vehicle according to claim 3, further comprising a plurality of vertical beams (42), wherein each hydraulic cylinder (14) is provided with the hydraulic cylinder inlet pipe (11), each hydraulic cylinder (14) is provided with the hydraulic piston (15), each hydraulic cylinder (14) is provided with the power spring (16), each hydraulic cylinder (14) is provided with the piston outer cylinder sleeve (24), and each vertical beam (42) is provided in a gap between every two adjacent power springs (16).

10. The hydraulic spring type cycle vehicle according to claim 8, further comprising a rope (33), a pulley (34), a limit control switch (41), and an external power jack (43); the rope (33) penetrates through the pulleys (34) to be connected to the two pedal levers (8), the limit control switch (41) is connected with the powerful spring (16), and the external power supply (43) is electrically connected with the electric pump (28).

Technical Field

The invention relates to the technical field of manpower power generation bicycles and the like, in particular to a hydraulic spring type circulating power vehicle.

Background

In the present society, people strive to invent various healthy and environment-friendly articles for daily use tools, and can utilize natural energy such as solar energy, wind energy, water conservancy, tide and the like as much as possible to achieve the purposes of reducing emission pollution, reducing industrial pollution, reducing energy development, reducing damage to ecological balance and the like.

However, in the prior art, the problems that the generated energy of a manpower generator is too small and is not suitable, the fitness equipment is useless, the energy consumed by people in fitness exercises is wasted, the mileage of an electric vehicle is limited, the charging time is long, the charging is inconvenient, the electric vehicle is not environment-friendly and unsafe, and the like exist, and the existing automobile consumes huge energy and has serious emission pollution.

Disclosure of Invention

Accordingly, the present invention is directed to a hydraulic spring type cycle power vehicle that solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme:

according to a first aspect of the present invention, a hydraulic spring type cycle power vehicle includes a running device and a hydraulic drive device, both of which are provided on a bicycle, the hydraulic drive device supplying power required for the running of the bicycle to the running device.

The bicycle comprises a driving device, wherein the driving device comprises a front wheel, a rear wheel, a handlebar, a frame, a driving chain, a first speed regulating flywheel gear set and a second speed regulating flywheel gear set; the front wheel is rotationally connected to the front end of the frame, the rear wheel is rotationally connected to the rear end of the frame, the handlebar is arranged at the front end of the frame, the first speed-regulating flywheel gear set is sleeved on the rotating shaft of the rear wheel, the second speed-regulating flywheel gear set is arranged on the frame, and the first speed-regulating flywheel gear set and the second speed-regulating flywheel gear set are connected through the driving chain;

the hydraulic driving device comprises a pedal lever, a hydraulic pump, a hydraulic oil tank, a hydraulic oil cylinder oil inlet pipe, a hydraulic oil cylinder oil return pipe, an oil cylinder oil inlet switch, an oil cylinder oil outlet switch, a cross beam, a hydraulic oil cylinder, a hydraulic piston, a strong spring, a hydraulic control switch, a return spring, a rack, a chain, a driving gear, a driving shaft and a driving flywheel; one end of the pedal lever is hinged on the outer surface of the hydraulic oil tank, an oil inlet of the hydraulic pump is communicated with the hydraulic oil tank through a pipeline, the pedal lever is used for driving the hydraulic pump to pump oil, the hydraulic oil cylinder is communicated with an oil outlet of the hydraulic pump through an oil inlet pipe of the hydraulic oil cylinder, an oil inlet switch of the oil cylinder is arranged on the oil inlet pipe of the hydraulic oil cylinder, an oil outlet switch of the oil cylinder is arranged on an oil return pipe of the hydraulic oil cylinder, the hydraulic oil cylinder is provided with the hydraulic piston, one end of the strong spring is arranged on the hydraulic piston, the other end of the strong spring is arranged on the cross beam, the rack is arranged on the hydraulic piston, the hydraulic control switch is electrically connected with the oil inlet switch of the oil cylinder, the hydraulic control switch (17) is electrically connected with the oil outlet switch of the oil cylinder, and the return spring is arranged in the hydraulic control switch, the driving gear is arranged on the powerful spring, the driving gear is connected with the driving flywheel through the chain, the driving flywheel is connected with the driving shaft, and the driving shaft is connected with the driving gear.

Furthermore, the hydraulic driving device further comprises an outer piston cylinder sleeve, the outer piston cylinder sleeve is sleeved outside the hydraulic piston, a step at the opening end of the outer piston cylinder sleeve is connected with the powerful spring, and the rack is arranged on the step at the opening end of the outer piston cylinder sleeve.

The hydraulic shock absorber power recovery system comprises a hydraulic shock absorber and a shock absorber power recovery hydraulic pump; the hydraulic damper is connected with the damper power recovery hydraulic pump, and the damper power recovery hydraulic pump is connected with the hydraulic oil tank.

Further, still include solar electric system, solar electric system includes solar energy electroplax and electric pump, solar energy electroplax with the electric pump electricity is connected, the electric pump with hydraulic tank connects.

Further, still include generator and USB interface, the generator with the drive shaft is connected, the USB interface with the generator electricity is connected.

Further, still include inertia recovery power generation system, inertia recovery power generation system includes inertia recovery generator and electric pump, inertia recovery generator with the electric pump electricity is connected, the electric pump with hydraulic tank connects.

Further, the device also comprises an illumination combination switch and an illumination horn combination switch; the illumination combination comprises a display screen headlamp combination, a steering lamp, a high beam and low beam steering lamp combination lamp, a tail lamp and a brake lamp combination lamp, and the illumination horn combination switch and the illumination combination and the generator form a circuit loop.

Furthermore, a plurality of hydraulic oil tanks are arranged on the vertical beam, each hydraulic oil tank is provided with the pedal lever, and each hydraulic oil tank is provided with the hydraulic pump;

the hydraulic oil cylinders are multiple, each hydraulic oil cylinder is provided with the hydraulic oil cylinder oil inlet pipe, each hydraulic oil cylinder is provided with the hydraulic piston, each hydraulic oil cylinder is provided with the powerful spring, each hydraulic oil cylinder is provided with the piston outer cylinder sleeve, and each vertical beam is arranged in a gap between every two adjacent powerful springs.

The device further comprises a rope and a pulley, and the device also comprises the rope, the pulley and a limit control switch; the rope penetrates through the pulley to be connected to the two pedal levers, and the limit control switch is connected with the powerful spring.

The invention has the following advantages: under the condition of not using other energy sources, the self-propelled effect of the existing bicycles, electric mopeds, electric automobiles, fuel automobiles and the like is achieved only by combining a lever, a jack, a spring, a damping energy recovery system, an inertia force generator energy recovery system, a solar power generation system and the like through manpower. Not only reduces the energy development to oil, coal, natural gas and the like, reduces pollution, but also can collect the energy of people during body-building exercise, improves the manpower generated energy, reduces the fire hazard caused by destroying ecological balance and reducing charging, and is more healthy, environment-friendly, convenient and safe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a simplified front view of a hydraulic spring type cycle vehicle according to some embodiments of the present invention.

Fig. 2 is a diagram of a hydraulic drive apparatus of a hydraulic spring type power cycle vehicle according to some embodiments of the present invention.

Fig. 3 is a combination diagram of a hydraulic driving apparatus and a traveling apparatus of a hydraulic spring type power cycle vehicle according to some embodiments of the present invention.

Fig. 4 is a front view of a full version of a hydraulic spring type cycle vehicle according to some embodiments of the present invention.

Fig. 5 is a generator energy storage diagram of a hydraulic spring type power cycle vehicle according to some embodiments of the present invention.

Fig. 6 is a schematic view illustrating compression of a single group of hydraulic springs of a hydraulic spring type power cycle vehicle according to some embodiments of the present invention.

Fig. 7 is a schematic diagram of a plurality of hydraulic springs of a hydraulic spring type power cycle vehicle according to some embodiments of the present invention.

In the figure: 1. front wheels, 2, rear wheels, 3, handlebars, 4, a frame, 5, a driving chain, 6, a first speed regulating flywheel gear set, 7, a second speed regulating flywheel gear set, 8, a pedal lever, 9, a hydraulic pump, 10, a hydraulic oil tank, 11, a hydraulic oil cylinder oil inlet pipe, 12, an oil cylinder oil inlet switch, 13, a cross beam, 14, a hydraulic oil cylinder, 15, a hydraulic piston, 16, a strong spring, 17, a hydraulic control switch, 18, a return spring, 19, a rack, 20, a chain, 21, a driving gear, 22, a driving shaft, 23, a driving flywheel, 24, a piston outer cylinder sleeve, 25, a hydraulic damper, 26, a damper power recovery hydraulic pump, 27, a solar electric plate, 28, an electric pump, 29, a generator, 30, an inertia force recovery generator, 31, an external power plug-in port, 32, a USB interface, 33, a rope, 34, a pulley, 35 and a display screen headlamp combination, 36. the device comprises a steering lamp, a combination lamp of a high beam and a low beam, a combination lamp of a tail lamp, a combination lamp of a stop lamp, a combination switch of a lighting horn, 41, a limit control switch, 42, a vertical beam, 43, an oil return pipe of a hydraulic oil cylinder, 44 and an oil outlet switch of the oil cylinder.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 7, a hydraulic spring type cycle vehicle in an embodiment of a first aspect of the present invention includes a traveling device and a hydraulic driving device, both of which are provided on a bicycle, the hydraulic driving device supplying power required for traveling of the bicycle to the traveling device

The technical effect achieved by the embodiment is as follows; under the condition of not using other energy sources, the self-propelled effect of the existing bicycles, electric mopeds, electric automobiles, fuel vehicles and the like is achieved only by manpower.

Alternatively, as shown in fig. 1 to 7, in some embodiments, a traveling device is included, and the traveling device includes a front wheel 1, a rear wheel 2, a handlebar 3, a frame 4, a driving chain 5, a first flywheel gear set 6 and a second flywheel gear set 7; the bicycle is characterized by further comprising a hydraulic driving device, wherein the second speed regulating flywheel gear set 7 is connected with the hydraulic driving device;

the hydraulic driving device comprises a pedal lever 8, a hydraulic pump 9, a hydraulic oil tank 10, a hydraulic oil cylinder oil inlet pipe 11, a hydraulic oil cylinder oil return pipe 43, an oil cylinder oil inlet switch 12, an oil cylinder oil outlet switch 44, a cross beam 13, a hydraulic oil cylinder 14, a hydraulic piston 15, a strong spring 16, a hydraulic control switch 17, a return spring 18, a rack 19, a chain 20, a driving gear 21, a driving shaft 22 and a driving flywheel 23; one end of a pedal lever 8 is hinged on the outer surface of a hydraulic oil tank 10, an oil inlet of a hydraulic pump 9 is communicated with the hydraulic oil tank 10 through a pipeline, the pedal lever 8 is used for driving the hydraulic pump 9 to pump oil, a hydraulic oil cylinder 14 is communicated with an oil outlet of the hydraulic pump 9 through a hydraulic oil cylinder oil inlet pipe 11, an oil cylinder oil inlet switch 12 is arranged on the hydraulic oil cylinder oil inlet pipe 11, an oil cylinder oil outlet switch 44 is arranged on a hydraulic oil cylinder oil return pipe 43, the hydraulic oil cylinder 14 is provided with a hydraulic piston 15, one end of a strong spring 16 is arranged on the hydraulic piston 15, the other end of the strong spring 16 is arranged on a cross beam 13, a rack 19 is arranged on the hydraulic piston 15, a hydraulic control switch 17 is electrically connected with the oil cylinder oil inlet switch 12, the hydraulic control switch 17 is electrically connected with the oil cylinder oil outlet switch 44, a return spring 18 is arranged in the hydraulic control switch 17, a driving gear 21 is arranged on the strong spring 16, the driving gear 21 is connected with a driving flywheel 23 through a chain 20, the driving flywheel 23 is connected to the driving shaft 22, and the driving shaft 22 is connected to the driving gear 21. The technical effects achieved by the above embodiment are as follows: through the use of the device, other energy sources such as oil, electricity and gas are not used, the self-propelled effect of the existing bicycle, electric moped, electric automobile, fuel oil automobile and the like is achieved only by manpower, and the purposes of being more healthy, environment-friendly, convenient and safe are achieved.

Optionally, as shown in fig. 1 to 7, in some embodiments, the hydraulic driving device further includes a piston outer cylinder sleeve 24, the piston outer cylinder sleeve 24 is sleeved outside the hydraulic piston 15, an open end of the piston outer cylinder sleeve 24 is connected with the strong spring 16, and the rack 19 is disposed on a step at the open end of the piston outer cylinder sleeve 24.

The beneficial effects of the above alternative embodiment are: by using the piston outer cylinder sleeve 24, the space among the hydraulic oil cylinder 14, the hydraulic piston 15 and the strong spring 16 is saved, and the effective stroke of the strong spring 16 is increased.

Optionally, as shown in fig. 1 to 7, in some embodiments, a shock absorber recovery system is further included, the shock absorber recovery system including a hydraulic shock absorber 25 and a shock absorber power recovery hydraulic pump 26; the hydraulic damper 25 is connected to a damper power recovery hydraulic pump 26, and the damper power recovery hydraulic pump 26 is connected to the hydraulic oil tank 10.

The beneficial effects of the above alternative embodiment are: the energy is stored in the strong spring 16 through the shock absorber recovery system, so that the device is more labor-saving.

Optionally, as shown in fig. 1 to 7, in some embodiments, a solar panel 27 and an electric pump 28 are further included, the solar panel 27 is electrically connected to the electric pump 28, and the electric pump 28 is connected to the hydraulic oil tank 10.

The beneficial effects of the above alternative embodiment are: the solar power generation system stores energy for the strong spring 16, so that the device is more labor-saving.

Optionally, as shown in fig. 1 to 7, in some embodiments, the power generator 29 and the USB interface 32 are further included, the power generator 29 is connected to the driving shaft 22, and the USB interface 32 is electrically connected to the power generator 29.

The beneficial effects of the above alternative embodiment are: by arranging the generator 29 and the USB interface 32, the device has more diversified functions and can be used as a power supply when not riding.

Optionally, as shown in fig. 1 to 7, in some embodiments, an inertia force recovery generator 30 is further included, the inertia force recovery generator 30 is electrically connected to the electric pump 28, and the electric pump 28 is connected to the hydraulic oil tank 10.

The beneficial effects of the above alternative embodiment are: the inertial force recovery power generation system stores energy for the strong spring 16, so that the device is more labor-saving.

Optionally, as shown in fig. 1 to 7, in some embodiments, a lighting combination and lighting horn combination switch 40 is further included; the lighting combination comprises a display screen headlamp combination 35, a turn light 36, a high beam and low beam turn light combination lamp 37, a tail light 38 and a brake light combination lamp 39, and a lighting horn combination switch 40, the lighting combination and the generator 29 form a circuit loop.

The beneficial effects of the above alternative embodiment are: when the combined switch 40 is illuminated by the illumination combination and the illumination horn, the device is safer when in driving.

Optionally, as shown in fig. 1 to 7, in some embodiments, the hydraulic oil tank system further includes a vertical beam 42, a plurality of hydraulic oil tanks 10, a pedal lever 8 provided for each hydraulic oil tank 10, and a hydraulic pump 9 provided for each hydraulic oil tank 10;

the hydraulic cylinder 14 is provided with a plurality of hydraulic cylinders 14, each hydraulic cylinder 14 is provided with a hydraulic cylinder oil inlet pipe 11, each hydraulic cylinder 14 is provided with a hydraulic piston 15, each hydraulic cylinder 14 is provided with a strong spring 16, each hydraulic cylinder 14 is provided with an outer piston cylinder sleeve 24, and each vertical beam 42 is arranged in the gap between every two adjacent strong springs 16.

The beneficial effects of the above alternative embodiment are: through setting up a plurality of hydraulic tank 10 for this device can store more hydraulic oil and pedal lever 8 increase can faster pump oil energy storage, through setting up a plurality of hydraulic cylinder 14, makes this device can store more energy.

Optionally, as shown in fig. 1 to 7, in some embodiments, the device further includes a rope 33, a pulley 34, and a limit control switch 41; the rope 33 is connected to the two pedal levers 8 through the pulley 34, and the limit control switch 41 is connected with the strong spring 16.

The beneficial effects of the above alternative embodiment are: through the use of rope 33 and pulley 34, when this device used, saved the manpower, through limit control switch 41's setting, can protect powerful spring 16 not destroyed, the life of extension this device.

The following detailed description of the present invention will be made with reference to the accompanying drawings and examples, which are provided for illustration of the present invention and are not intended to limit the scope of the present invention.

Two feet alternately trample the two pedal levers 8, one end of the pedals of the two pedal levers 8 is connected by a rope 33 through a pulley 34, and one pedal lever 8 downwards drives the other pedal lever 8 upwards to circulate mutually; the other ends of the two pedal levers 8 respectively pry the hydraulic pumps 9 to do work under the lever action; the hydraulic oil in the hydraulic oil tank 10 is pumped to the hydraulic oil cylinder 14 by the hydraulic pump 9 and the hydraulic pump 9 continuously through the oil inlet pipe 11 of the hydraulic oil cylinder, so that the hydraulic piston 15 is ejected, and the hydraulic piston 15 is ejected to push the strong spring 16 to compress and store energy.

An oil cylinder inlet switch 12 is designed among the hydraulic pump 9, the hydraulic pump 9 and the oil inlet pipe 11 of the hydraulic oil cylinder, and a return spring 18 is designed on the oil cylinder inlet switch 12 to enable the oil cylinder inlet switch to be always in an open state under the condition of no operation. Oil pumping by treading pedal lever 8

The left and right of the handlebar 3 are respectively provided with a hydraulic control switch 17 which is always in a closed state under the action of a return spring 18. The oil inlet switch 12 of the oil cylinder is rotated and opened under the control of the hydraulic control switch 17, at the moment, the strong spring 16 releases energy, the speed of the release is controlled by the large and small speed of the rotation of the hydraulic control switch 17, when the accelerator of an electric power-assisted vehicle or a motorcycle generally releases energy, the hydraulic piston 15 returns to the hydraulic oil cylinder 14, hydraulic oil in the hydraulic oil cylinder 14 returns to the hydraulic oil tank 10 through the oil inlet pipe 11 of the hydraulic oil cylinder, meanwhile, the outside of the hydraulic piston 15 is sleeved with the piston outer cylinder sleeve 24, the function of the piston outer cylinder sleeve is to save the space among the hydraulic oil cylinder 14, the hydraulic piston 15 and the strong spring 16, the effective stroke of the strong spring 16 is increased as much as possible, the piston outer cylinder sleeve 24 is provided with the rack 19, the rack 19 drives the chain 20, the chain 20 drives the driving shaft 22 through the driving flywheel 23, the driving shaft 22 drives the driving gear 21, the first speed-adjusting flywheel gear set 6 on the driving gear 21 drives the second speed-adjusting flywheel gear set 7 through the chain 20, the second flywheel gear set 7 drives the rear wheel 2 to drive the vehicle.

When the first group of strong springs 16 releases work to drive the vehicle to run, the second group of strong springs 16 continuously compress the strong springs 16 to store energy and do work when the hydraulic damper 25, the inertia force recovery generator 30, the solar panel 27 and the pedal lever 8 are supplemented by manpower to drive the hydraulic pump 9, the damper power recovery hydraulic pump 26 and the electric pump 28 to do work.

The first group of strong springs 16 releases work, when the power is insufficient, the hydraulic control switch 17 is released to reset and close the oil inlet switch 12 of the oil cylinder, the other hydraulic control switch 17 is rotated and opened, the oil inlet switch 12 of the oil cylinder is rotated and opened under the control of the hydraulic control switch 17, at the moment, the strong springs 16 release energy, the speed of the release is controlled by the rotating speed of the hydraulic control switch 17, when the accelerator of an electric power-assisted vehicle or a motorcycle generally releases energy, the hydraulic piston 15 returns to the hydraulic cylinder 14, the hydraulic oil in the hydraulic cylinder 14 returns to the hydraulic oil tank 10 through the oil inlet pipe 11 of the hydraulic cylinder, meanwhile, the outer cylinder sleeve 24 of the hydraulic piston 15 is sleeved with the outer cylinder sleeve 24 of the piston, the function of saving the space between the hydraulic cylinder 14 and the hydraulic piston 15 as well as the space between the strong springs 16, the effective stroke of the strong springs 16 is increased as much as possible, the outer cylinder sleeve 24 of the piston is provided with the rack 19, the rack 19 drives the chain 20, the chain 20 drives the driving shaft 22 through the driving flywheel 23, the driving shaft 22 drives the driving gear 21, the first speed regulating flywheel gear set 6 on the driving gear 21 drives the second speed regulating flywheel gear set 7 through the chain 20, and the second speed regulating flywheel gear set 7 drives the rear wheel 2, so that the vehicle runs.

The two hydraulic control switches 17 are opened alternately and circularly, so that the strong spring 16 and the strong spring 16 also release energy alternately to do work, and more durable power is obtained.

The two hydraulic control switches 17 are simultaneously rotated and opened, and at the moment, the plurality of strong springs 16 simultaneously release energy to do work, so that greater power is provided for vehicle starting, climbing and the like, and all the oil pumps also do no work at the moment.

Each group of hydraulic oil cylinders 14, hydraulic pistons 15 and strong spring 16 is equivalent to a single cylinder engine of the engine, a plurality of groups of strong spring 16 groups can be designed to be equivalent to multi-cylinder engines, and the control switch is designed to be an electronic control switch and can be opened or closed completely, or in a single cycle, or in a group of two cycles, or in a group of three cycles.

When the vehicle is not used in daytime, the vehicle is placed under the sun, solar energy is collected by the solar panel 27 to generate electricity, so that the electric pump 28 does work, the electric hydraulic jack does work, the power compression strong springs 16 store energy, a limit control switch 41 is designed before each group of strong springs 16 is compressed to a position, all the groups of the power springs are compressed in place, the power is cut off when the energy storage is full, the oil is cut off, and the oil pump does not work any more.

In rainy days and cloudy days, the hydraulic damping power recovery system and the motor inertia force recovery system can also provide energy under the condition of no solar energy; when the power is insufficient, the pedal lever 8 and the pedal lever 8 can supplement the power at any time by manpower.

When the electric bicycle is used as a pedal type generator 29 during idle running, the electric bicycle collects energy during running to drive the generator 29 to generate electricity and create energy.

When the vehicle runs, the low-power generator 29 generates power all the time to supply power for loudspeakers, lamps and the like; the inertia force recovery generator 30 does not generate power when the vehicle normally runs, and only generates power to drive the electric pump 28 to do work to collect energy when braking and decelerating.

The middle position of the front direction handle is provided with a display screen headlamp combination 35, a small lamp, a high beam and low beam steering lamp combination lamp 37 and a USB interface 32. The tail of the vehicle is provided with a tail lamp 38, a small lamp and a brake lamp combined lamp 39.

By the scheme, the invention at least has the following advantages:

under the condition of not using other energy sources, the self-propelled effect of the existing bicycles, electric mopeds, electric automobiles, fuel automobiles and the like is achieved only by combining a lever, a jack, a spring, a damping energy recovery system, an inertia force generator energy recovery system, a solar power generation system and the like through manpower. Not only reduces the development of energy sources such as petroleum, coal, natural gas and the like, reduces pollution, but also can collect energy generated during body-building exercises of people, improves the manpower generated energy, reduces the damage to ecological balance, reduces fire caused by charging, and is healthier, more environment-friendly, more convenient and safer

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.