阅读说明：本技术 一种陆空电动飞行摩托 (Land-air electric flying motorcycle ) 是由 张锐 于 2019-03-30 设计创作，主要内容包括：一种陆空电动飞行摩托,包括：四个螺桨辐轮、四个驱动电机、四条大臂、电源及驱控单元、轴、主体车架、操纵舵、座椅、线缆；其中螺桨辐轮的辐叶螺旋桨固定支撑于外廓及轮胎和轮轴之间,使螺旋桨螺旋桨与车轮一体化,该陆空电动飞行摩托在满足飞行和陆地行驶的同时,使整车更为小巧轻便,还有利于降低风阻；能兼顾两轮、三轮、四轮陆地行驶和空中四旋翼载人飞行和无人遥控飞行及航拍,采用燃油发电装置增程发电,配备降落伞提高飞行及陆行里程,从而提高安全性。(An air-ground electric flying motorcycle comprising: the four propeller spoke wheels, the four driving motors, the four large arms, the power supply and driving and controlling unit, the shaft, the main body frame, the control rudder, the seat and the cable; the spoke blade propellers of the propeller spoke wheels are fixedly supported between the outline and the tires and the wheel shafts, so that the propeller propellers are integrated with the wheels, and the land-air electric flying motorcycle is small and light while meeting the requirements of flying and land driving, and is favorable for reducing wind resistance; the system can give consideration to two-wheel, three-wheel and four-wheel land running, manned flight and unmanned remote control flight and aerial photography, adopts a fuel oil power generation device to increase the range to generate power, and is provided with a parachute to improve the flight and land mileage, thereby improving the safety.)

1. An air-ground electric flying motorcycle, characterized by comprising: the device comprises four propeller spoked wheels (1), four driving motors (2), four large arms (3), a shaft (31), a power supply and control unit (4), a cable (40), a main body frame (5), an operating rudder (6), an electronic throttle (60) and a seat (51); wherein the propeller spoke wheel (1) comprises in turn: a profile and tire (11), a radial blade propeller (12) and a wheel shaft (13); the radial blade propeller (12) is fixedly supported between the outline and the tire (11) and the wheel shaft (13);

each propeller spoke wheel (1) is respectively connected with a large arm (3) through a wheel shaft (13) in a shaft mode to form a left front moving unit, a right front moving unit, a left rear moving unit and a right rear moving unit respectively; each driving motor (2) corresponds to one propeller spoke wheel (1) and is fixed on a wheel shaft (13) and drives the propeller spoke wheels (1) to rotate; the large arms (3) in the left rear motion unit and the right rear motion unit are respectively connected with the main body frame (5) through shafts (31); the large arms (3) of the left front movement unit and the right front movement unit are respectively connected with an operation rudder (6) through shafts (31); the control rudder (6) is connected with the main body frame (5) through a shaft;

the four driving motors (2) are electrically connected to the power supply and driving and controlling unit (4) through cables (40), and the power supply and driving and controlling unit (4) supplies power to drive and control the driving motors (2) to drive the propeller spoke wheels (1) to rotate; the power supply and control unit (4) is fixedly arranged on the main body frame (5); the power supply and control unit (4) comprises: the device comprises a battery unit, a driving unit and a control unit; the battery unit supplies power to the whole vehicle after charging and storing electricity, and recharges and stores energy when the electric quantity is insufficient; the driving unit outputs power to drive and control the operation of the driving motor (2); the control unit is involved in power output control and operation control of the driving unit, receiving operation action instructions and input signals, and outputting operation parameters and control parameters;

the electronic throttle (60) is fixedly arranged on the control rudder (6), and the electronic throttle (60) is electrically connected with the power supply and control unit (4) through a cable (40); a user operates the electronic throttle (60) to control and adjust the parameters, operation and output power of the power supply and control unit (4) so as to control and adjust the rotating speed, torque and steering of the four driving motors (2), thereby controlling and adjusting the rotating speed, torque and steering of the propeller spoked wheel (1); the seat (51) is fixed on the main body frame (5) to provide a sitting position for a user;

when the land-air electric flying motorcycle adopts an air flying mode, a user unfolds four large arms (3) in the left front, right front, left rear and right rear motion units to be horizontal by taking respective corresponding shafts (31) as fulcrums, and when the land-air electric flying motorcycle rides on a main body frame (5), the electronic accelerator (60) is operated to control the power supply and the driving and controlling unit (4) to drive the four driving motors (2) to drive the propeller spoked wheels (1) to rotate, so that the propeller spoked propellers (12) in the four propeller spoked wheels (1) generate lift force; the rotation speed of the propeller spoke wheel (1) is controlled and increased by operating the electronic throttle (60), and the land-air electric flying motorcycle realizes lift-off; the four propeller-type wheels (1) are respectively controlled by operating the electronic throttle (60) to generate a rotation speed difference, the air-ground electric flying motorcycle realizes air flying attitude adjustment and steering, the electronic throttle (60) is operated to control and reduce the rotation speed of the propeller-type wheels (1), and the air-ground electric flying motorcycle realizes landing, so that the four-rotor air flying is realized;

when the land-air electric flying motorcycle adopts a land driving mode, a user oppositely combines two large arms (3) in the left front movement unit and the right front movement unit by taking respective corresponding shafts (31) as fulcrums, so that two propeller spoked wheels (1) in the left front movement unit and the right front movement unit are combined into a front motorcycle wheel; two large arms (3) in the left rear motion unit and the right rear motion unit are oppositely combined by taking respective corresponding shafts (31) as fulcrums, so that two propeller spoked wheels (1) in the left rear motion unit and the right rear motion unit are combined into a rear motorcycle wheel, and the two-wheeled electric motorcycle is formed; when a user rides on the main body frame (5), the steering of the land-air electric flying motorcycle during land running is controlled by directly and manually rotating the control rudder (6); the power output and the reversing control of the power supply and the driving control unit (4) to the driving motor (2) are controlled by operating the electronic throttle (60) so as to realize the acceleration and deceleration regulation of the propeller wheel (1).

2. The land-air electric flying motorcycle of claim 1, further comprising: a braking system (7); the brake system (7) comprises a brake handle (71), a brake device (72) and a transmission cable (73); the brake handle (71) is fixedly arranged on the control rudder (6); the brake devices (72) respectively correspond to the propeller spoke wheel (1) and the large arm (3) and are coaxially fixed on the large arm (3) along the wheel shaft (13); the brake device (72) is connected with a brake handle (71) through a transmission cable (73); the transmission cable (73) adopts a transmission steel rope or a transmission electronic cable; the brake device (72) adopts a brake disc, a brake caliper or a brake pad; the user controls the brake device (72) to realize the braking action of the land-air electric flying motorcycle in the land driving mode by operating the brake handle (71).

3. The land-air electric flying motorcycle of claim 1, further comprising: a wireless remote control device (8) and a wireless communication unit (44); the wireless communication unit (44) is fixedly arranged on the main body frame (5) and is electrically connected with the power supply and the driving and controlling unit (4); the wireless remote control device (8) is in matched connection with the wireless communication unit (44) through wireless communication, and a user operates the wireless remote control device (8) to control and adjust the power supply and the operation parameters, the operation and the output power of the driving and controlling unit (4) through the wireless communication unit (44), so that the rotating speed, the torque and the steering of the radial propeller (12) are controlled and adjusted, and the wireless remote control of the land-air electric flying motorcycle in a flying mode in unmanned riding space is realized; the wireless communication unit (44) adopts a WLAN communication module, a Bluetooth communication module, a ZigBee communication module or a 4G/5G communication module; the wireless remote control device (8) comprises a mobile phone, a flight control remote controller or a flight control network platform.

4. A land-air electric flying motorcycle according to claim 1 or 3, further comprising: a camera (9); the camera (9) is fixed on the main body frame (5); the camera (9) is electrically connected with the power supply and the driving and controlling unit (4) and is powered by the power supply and used for controlling the camera (9) to be electrified and shoot; the camera (9) is used for recording and shooting; the camera (9) is in wireless communication with the wireless remote control device (8) through the wireless communication unit (44); the device is used for realizing auxiliary flight under the wireless remote control remote monitoring operation in the flight mode of the land-air electric flying motorcycle in the unmanned riding space-time.

5. The land-air electric flying motorcycle of claim 1, further comprising: an electronic meter device (61); the electronic instrument device (61) is arranged on the control rudder (6) or the main body frame (5); the electronic instrument device (61) is electrically connected with and powered by the power supply and control unit (4); the electronic meter device (61) includes: a dynamic and static pressure sensor and instrument (611), a gyroscope and instrument (612) and a drive and control data display unit (613); the dynamic and static pressure sensors and instruments (611) display the flying height, flying airspeed, climbing and descending speed; the gyroscope and the instrument (612) display flight attitude and flight course data; the driving and controlling data display unit (613) displays output signals, output operation data parameters and control parameters from the power supply and driving and controlling unit (4) and the driving motor (2); the data reference is provided for assisting a user in flying and piloting under the flying mode of the land-air electric flying motorcycle in the riding space-time.

6. The land-air electric flying motorcycle of claim 1, further comprising: a fuel power generation device (10); the fuel oil power generation device (10) is fixedly arranged on the main body frame (5); the fuel oil power generation device (10) is electrically connected with the power supply and the driving and controlling unit (4); the fuel oil power generation device (10) mainly comprises a fuel oil engine and a generator, and the fuel oil engine and the generator are driven to generate power by burning the carried fuel to charge the power supply and the driving and controlling unit (4) in an extended range mode.

7. The land-air electric flying motorcycle of claim 1, further comprising: a parachute (100); the safety rope of the parachute (100) is connected to the main body frame (5); under the dangerous condition that the land-air electric flying motorcycle is parked at high altitude, a user operates to release and open the parachute (100), so that the user and the land-air electric flying motorcycle can avoid crash through parachute landing, and the safety coefficient is improved.

8. The land-air electric flying motorcycle of claim 1, further comprising: a step support frame (52); the pedal support frame (52) is fixed at the lower part of the main body frame (5) and provides pedal points for a user to ride; the pedal support frame (52) adopts a skid type buffer support frame, a hydraulic buffer support rod, a folding type hard support leg or a wheel type undercarriage; when the land-air electric flying motorcycle is converted into a flying state from a land driving state, namely when four large arms (3) are unfolded to a horizontal prepared flying state after parking, the pedal support frame (52) provides power-assisted support for the whole motorcycle, so that a user can conveniently implement state conversion operation; when the land-air electric flying motorcycle is in an air flying state, landing buffering and supporting are provided when the land-air electric flying motorcycle lands on the ground.

9. The land-air electric flying motorcycle of claim 1, further comprising: a booster tappet (32); the boosting tappet (32) adopts a separated locking type hard tappet, a hydraulic telescopic tappet or a spring type hinged tappet; the power-assisted tappet rods (32) correspond to the left front motion unit, the right front motion unit, the left rear motion unit and the right rear motion unit and are respectively coupled and connected between each large arm (3) and the main body frame (5); the left front big arm and the right front big arm (3) and the left back big arm and the right back big arm (3) are oppositely combined to provide fixed assistance, or the left front big arm and the right front big arm (3) and the left back big arm and the right back big arm (3) are obliquely arranged like a Chinese character 'ren', or the left front big arm and the right front big arm and the left back big arm and the right back big arm (3) are horizontally unfolded to provide fixed assistance.

10. The land-air electric flying motorcycle of claim 1, wherein the driving mode of the land-air electric flying motorcycle in the land driving mode further comprises: four-wheel motorcycle running, front three-point type three-wheel motorcycle running and rear three-point type three-wheel motorcycle running; the user uses two large arms (3) in the left front movement unit and the right front movement unit as supporting points to do herringbone tilting and fixing by taking respective corresponding shafts (31) as supporting points, and two propeller wheels (1) in the left front movement unit and the right front movement unit are used as a left front wheel and a right front wheel of the motorcycle; two large arms (3) in the left rear motion unit and the right rear motion unit are inclined in a herringbone mode and fixed by taking respective corresponding shafts (31) as fulcrums, and two propeller spoked wheels (1) in the left rear motion unit and the right rear motion unit are taken as a left rear wheel and a right rear wheel of a motorcycle, so that the four-wheel electric motorcycle is formed to realize the running of the four-wheel motorcycle; or the user combines the two large arms (3) in the left front movement unit and the right front movement unit in opposite directions by taking the corresponding shafts (31) as fulcrums, so that the two propeller wheels (1) in the left front movement unit and the right front movement unit are combined into a front motorcycle wheel; two large arms (3) in the left rear motion unit and the right rear motion unit are inclined in a herringbone mode and fixed by taking respective corresponding shafts (31) as fulcrums, and two propeller spoked wheels (1) in the left rear motion unit and the right rear motion unit are taken as a left rear wheel and a right rear wheel of the motor, so that the front three-point three-wheel electric motor is formed to realize the running of the front three-point three-wheel motor; or the user uses two large arms (3) in the left front movement unit and the right front movement unit as supporting points to do herringbone tilting and fixing by taking the corresponding shafts (31) as supporting points, and two propeller wheels (1) in the left front movement unit and the right front movement unit are used as a left front wheel and a right front wheel of the motorcycle; two large arms (3) in the left rear motion unit and the right rear motion unit are oppositely combined by taking respective corresponding shafts (31) as fulcrums, so that two propeller spoked wheels (1) in the left rear motion unit and the right rear motion unit are combined into a rear motorcycle wheel; thereby forming a rear three-point three-wheel electric motorcycle to realize the running of the rear three-point three-wheel motorcycle; when the four-wheel-drive four-propeller-driven wheel (1) is driven by the four driving motors (2) simultaneously, so that four-wheel-drive driving is realized; or only the left front driving motor (2) and the right front driving motor (2) drive the left front propeller spoke wheel (1) and the right front propeller spoke wheel (1) to realize the front-wheel-drive running of the double wheels; or only the left rear driving motor (2) and the right rear driving motor (2) drive the left rear propeller spoke wheel (1) and the right rear propeller spoke wheel (1) to realize double-wheel rear-drive running.

Technical Field

The invention relates to the field of vehicles and aircrafts, in particular to a land-air electric flying motorcycle.

Background

At present, a fuel motorcycle and an electric motorcycle are frequently-used vehicles, so that a lot of convenience is provided for travel and life of people, and the existing motorcycle has single function and can only run on land generally, so that the motorcycle cannot cope with complex terrain environments such as road congestion and difficulty in crossing rivers without bridges. Therefore, a motorcycle which can meet the requirements of land traffic and medium and short distance aviation flight is needed.

Through retrieval, although the flying motorcycle disclosed by the prior invention and the novel patents 2018115569808 and 201710882440.8 can also take land use and flight into consideration, the flying motorcycle adopts additional flying propellers and rotating arms, so that the structure is more complex and the use is inconvenient. Similarly, the flying motorcycle shown in the new patent 201721244423.3 has the advantages that although the flying motorcycle also gives consideration to land use and flying, the flying motorcycle adopts an additional flying propeller and a fixed propeller supporting rod, so that the structure is more complex and the use is more inconvenient.

Therefore, it is necessary to provide a motorcycle which has a compact and simple structure, does not need additional propellers or rotating arms, and can be used on land and fly.

Disclosure of Invention

The invention provides an air-ground electric flying motorcycle, which adopts the technical scheme that:

an air-ground electric flying motorcycle comprising: the device comprises four propeller spoked wheels 1, four driving motors 2, four large arms 3, a shaft 31, a power supply and control unit 4, a cable 40, a main body frame 5, an operating rudder 6, an electronic throttle 60 and a seat 51; wherein the propeller spoked wheel 1 comprises in turn: profile and tire 11, radial blade propeller 12, wheel axle 13; the radial blade propeller 12 is fixedly supported between the outline and the tire 11 and the wheel shaft 13;

each propeller spoke wheel 1 is respectively connected with a large arm 3 through a shaft 13 to form a left front motion unit, a right front motion unit, a left rear motion unit and a right rear motion unit; each driving motor 2 corresponds to one propeller spoke wheel 1 and is fixed on a wheel shaft 13 and drives the propeller spoke wheels 1 to rotate; the large arms 3 in the left rear motion unit and the right rear motion unit are respectively connected with the main body frame 5 through shafts 31; the large arms 3 in the left front movement unit and the right front movement unit are respectively connected with an operation rudder 6 through shafts 31; the control rudder 6 is connected with the main body frame 5 through a shaft;

the four driving motors 2 are electrically connected to the power supply and driving and controlling unit 4 through cables 40, and the power supply and driving and controlling unit 4 supplies power to drive and control the driving motors 2 to drive the propeller spoked wheel 1 to rotate; the power supply and drive control unit 4 is fixedly arranged on the main body frame 5; the power supply and control unit 4 includes: the device comprises a battery unit, a driving unit and a control unit; the battery unit supplies power to the whole vehicle after charging and storing electricity, and recharges and stores energy when the electric quantity is insufficient; the driving unit outputs power to drive and control the operation of the driving motor 2; the control unit is involved in power output control and operation control of the driving unit, receiving operation action instructions and input signals, and outputting operation parameters and control parameters;

the electronic throttle 60 is fixedly arranged on the control rudder 6, and the electronic throttle 60 is electrically connected with the power supply and control unit 4 through a cable 40; a user operates the electronic throttle 60 to control and adjust the parameters, operation and output power of the power supply and control unit 4 so as to control and adjust the rotating speed, torque and steering of the four driving motors 2, thereby controlling and adjusting the rotating speed, torque and steering of the propeller spoke wheel 1; the seat 51 is fixed on the main body frame 5 to provide a sitting position for a user;

when the land-air electric flying motorcycle adopts an air flying mode, a user unfolds four large arms 3 in the left front, right front, left rear and right rear motion units to be horizontal by taking respective corresponding shafts 31 as fulcrums, and when the land-air electric flying motorcycle rides on the main body frame 5, the electronic accelerator 60 is operated to control the power supply and the driving and controlling unit 4 to drive the four driving motors 2 to drive the propeller spoked wheels 1 to rotate, so that the radial propellers 12 in the four propeller spoked wheels 1 generate lift force; the rotation speed of the propeller spoke wheel 1 is controlled and increased by operating the electronic throttle 60, and the land-air electric flying motorcycle realizes lift-off; the four propeller-type wheels 1 are respectively controlled by operating the electronic accelerator 60 to generate a rotation speed difference between the four propeller-type wheels, the land-air electric flying motorcycle realizes the adjustment and steering of the air flying attitude, and the land-air electric flying motorcycle realizes the landing by operating the electronic accelerator 60 to control and reduce the rotation speed of the propeller-type wheels 1, so that the four-rotor air flying is realized;

when the land-air electric flying motorcycle adopts a land driving mode, a user oppositely combines two large arms 3 in the left front movement unit and the right front movement unit by taking respective corresponding shafts 31 as fulcrums, so that two propeller wheels 1 in the left front movement unit and the right front movement unit are combined into a front motorcycle wheel; the two large arms 3 in the left rear motion unit and the right rear motion unit are oppositely combined by taking the corresponding shafts 31 as fulcrums, so that the two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are combined into a rear wheel of a motorcycle, and the two-wheeled electric motorcycle is formed; when a user rides on the main body frame 5, the steering of the land-air electric flying motorcycle during land running is controlled by directly and manually rotating the control rudder 6; the power output and the reversing control of the power supply and the driving control unit 4 to the driving motor 2 are controlled by operating the electronic throttle 60, so that the acceleration and deceleration adjustment of the propeller wheel 1 is realized.

Further, the land-air electric flying motorcycle further comprises: a brake system 7; the braking system 7 comprises a brake handle 71, a braking device 72 and a transmission cable 73; the brake handle 71 is fixedly arranged on the control rudder 6; the brake devices 72 respectively correspond to a propeller spoke wheel 1 and a large arm 3 and are coaxially fixed on the large arm 3 along a wheel shaft 13; the brake device 72 is connected with a brake handle 71 through a transmission cable 73; the transmission cable 73 adopts a transmission steel rope or a transmission electronic cable; the brake device 72 adopts a brake disc, a brake caliper or a brake pad; the user controls the brake device 72 by operating the brake handle 71 to realize the braking action of the land-air electric flying motorcycle in the land driving mode.

Further, the land-air electric flying motorcycle further comprises: a wireless remote control device 8 and a wireless communication unit 44; the wireless communication unit 44 is fixedly arranged on the main body frame 5 and is electrically connected with the power supply and control unit 4; the wireless remote control device 8 is connected with the wireless communication unit 44 in a wireless communication matching way, and a user operates the wireless remote control device 8 to control and adjust the operation parameters, the operation and the output power of the power supply and driving and controlling unit 4 through the wireless communication unit 44, so that the rotating speed, the torque and the steering of the radial propeller 12 are controlled and adjusted, and the wireless remote control of the land-air electric flying motorcycle in a flying mode in unmanned riding space is realized; the wireless communication unit 44 adopts a WLAN communication module, or a Bluetooth communication module, or a ZigBee communication module, or a 4G/5G communication module; the wireless remote control device 8 comprises a mobile phone, a flight control remote controller or a flight control network platform.

Further, the land-air electric flying motorcycle further comprises: a camera 9; the camera 9 is fixed on the main body frame 5; the camera 9 is electrically connected with the power supply and the driving and controlling unit 4, and is powered by the power supply and used for controlling the camera 9 to be electrified and shoot; the camera 9 is used for recording and shooting; the camera 9 realizes wireless communication with the wireless remote control device 8 through the wireless communication unit 44; the device is used for realizing auxiliary flight under the wireless remote control remote monitoring operation in the flight mode of the land-air electric flying motorcycle in the unmanned riding space-time.

Further, the land-air electric flying motorcycle further comprises: an electronic meter device 61; the electronic instrument device 61 is arranged on the control rudder 6 or the main body frame 5; the electronic instrument device 61 is electrically connected to and powered by the power supply and control unit 4; the electronic meter device 61 includes: a dynamic and static pressure sensor and instrument 611, a gyroscope and instrument 612, and a drive control data display unit 613; the hybrid sensors and instruments 611 display the flying height, flying airspeed, climbing and descending rate; the gyroscope and the instrument 612 display flight attitude and flight course data; the driving and controlling data display unit 613 displays output signals from the power supply and driving and controlling unit 4 and the driving motor 2, and outputs operation data parameters and control parameters; the data reference is provided for assisting a user in flying and piloting under the flying mode of the land-air electric flying motorcycle in the riding space-time.

Further, the land-air electric flying motorcycle further comprises: a fuel power generation device 10; the fuel oil power generation device 10 is fixedly arranged on the main body frame 5; the fuel oil power generation device 10 is electrically connected with the power supply and control unit 4; the fuel oil power generation device 10 mainly comprises a fuel oil engine and a generator, and generates power to drive the generator to generate power by burning fuel carried by the fuel oil engine and charge the power supply and the driving and controlling unit 4 in an extended range mode.

Further, the land-air electric flying motorcycle further comprises: a parachute 100; the safety rope of the parachute 100 is connected to the main body frame 5; under the dangerous condition that the land-air electric flying motorcycle is parked at high altitude, a user operates to release and open the parachute 100, so that the user and the land-air electric flying motorcycle can avoid crash through parachute landing, and the safety coefficient is improved.

Further, the land-air electric flying motorcycle further comprises: a step support frame 52; the pedal support frame 52 is fixed at the lower part of the main body frame 5 and provides pedal points for a user to ride; the pedal support frame 52 adopts a skid type buffer support frame, a hydraulic type buffer support rod, a folding type hard support leg or a wheel type undercarriage; when the land-air electric flying motorcycle is converted to a flying state from a land driving state, namely when the four big arms 3 are unfolded to a horizontal prepared flying state after parking, the pedal support frame 52 provides power-assisted support for the whole motorcycle, so that a user can conveniently implement state conversion operation; when the land-air electric flying motorcycle is in an air flying state, landing buffering and supporting are provided when the land-air electric flying motorcycle lands on the ground.

Further, the land-air electric flying motorcycle further comprises: a booster tappet 32; the boosting tappet 32 adopts a separated lock catch type hard tappet, a hydraulic telescopic tappet or a spring type hinged tappet; the power-assisted tappets 32 correspond to the left front, right front, left rear and right rear motion units and are respectively coupled and connected between each large arm 3 and the main body frame 5; the left front and right front big arms 3 and the left rear and right rear big arms 3 are provided with fixing assistance after being combined in opposite directions, or the left front and right front big arms 3 and the left rear and right rear big arms 3 are provided with fixing assistance when being inclined like a Chinese character 'ren', or the left front and right front big arms 3 and the left rear and right rear big arms 3 are provided with fixing assistance after being unfolded to be horizontal.

Further, the driving mode of the land-air electric flying motorcycle in the land driving mode further comprises: four-wheel motorcycle running, front three-point type three-wheel motorcycle running and rear three-point type three-wheel motorcycle running; the user uses the two big arms 3 in the left front movement unit and the right front movement unit as supporting points to do herringbone tilting and fixing, and the two propeller spoked wheels 1 in the left front movement unit and the right front movement unit are used as the left front wheel and the right front wheel of the motorcycle; two large arms 3 in the left rear motion unit and the right rear motion unit are inclined in a herringbone mode and fixed by taking respective corresponding shafts 31 as fulcrums, and two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are taken as a left rear wheel and a right rear wheel of the motorcycle, so that the four-wheel electric motorcycle is formed to realize the running of the four-wheel motorcycle; or, the user combines the two large arms 3 in the left front movement unit and the right front movement unit in opposite directions by taking the corresponding shafts 31 as fulcrums, so that the two propeller wheels 1 in the left front movement unit and the right front movement unit are combined into a front motorcycle wheel; two large arms 3 in the left rear motion unit and the right rear motion unit are inclined and fixed in a herringbone mode by taking respective corresponding shafts 31 as fulcrums, and two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are taken as a left rear wheel and a right rear wheel of the motor, so that the front three-point three-wheel electric motor is formed to realize the running of the front three-point three-wheel motor; or, the user uses the two big arms 3 in the left front and right front motion units as the supporting points to do herringbone tilting and fixing by using the corresponding shafts 31 as the supporting points, and the two propeller wheels 1 in the left front and right front motion units are used as the left front wheel and the right front wheel of the motorcycle; the two large arms 3 in the left rear motion unit and the right rear motion unit are oppositely combined by taking the corresponding shafts 31 as fulcrums, so that the two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are combined into a rear motorcycle wheel; thereby forming a rear three-point three-wheel electric motorcycle to realize the running of the rear three-point three-wheel motorcycle; when the four-wheel-drive four-propeller-driven wheel is driven, the four driving motors 2 drive the four propeller-driven wheels 1 simultaneously, and four-wheel-drive driving is realized; or only the left front and right front driving motors 2 drive the left front and right front propeller wheels 1 to realize the double-wheel front-drive running; or only the left rear driving motor 2 and the right rear driving motor 2 drive the left rear propeller spoke wheel 1 and the right rear propeller spoke wheel 1, so that double-wheel rear-drive running is realized.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the land-air electric flying motorcycle, the propeller is integrated with the spoke position of the wheel, so that the propeller and the wheel are integrated, and the propeller does not need to be additionally installed after the propeller and the wheel are integrated, so that the structure of a vehicle body is simplified, the whole vehicle is smaller and lighter while the flying and land driving requirements are met, and compared with the background technical scheme that the wheel and the propeller are simultaneously equipped, the land-air electric flying motorcycle is also beneficial to reducing wind resistance;

2. the large wheel arm of the land-air electric flying motorcycle can be used on land when folded and used for supporting the land-air electric flying motorcycle when unfolded, and compared with the background technical scheme, the large wheel arm of the land-air electric flying motorcycle does not need to be additionally provided with a propeller supporting rod, is beneficial to simplifying the structure of a vehicle body and reducing the empty weight;

3. the land-air electric flying motorcycle can realize two-wheel driving with the same effect as a two-wheel motorcycle by combining the front two wheels and the rear two wheels, is convenient to ride and shuttle on crowded streets as the two-wheel electric motorcycle;

4. the land-air electric flying motorcycle can realize the driving of a front tricycle or a rear tricycle with the same effect as a three-wheeled motorcycle by combining the front double wheels or the rear double wheels, and has the advantages of convenient riding, good driving stability and convenient carrying of objects as the three-wheeled electric motorcycle;

5. the land-air electric flying motorcycle can realize four-wheel driving by separating four wheels, is convenient to ride, has good driving stability and is convenient to carry objects as a three-wheel electric motorcycle is;

6. the land-air electric flying motorcycle can realize the manned riding flight of four aerial rotors;

7. the land-air electric flying motorcycle can realize aerial four-rotor unmanned remote control flying;

8. the four wheels of the land-air electric flying motorcycle are respectively driven by four driving motors, and when the land-air electric flying motorcycle runs as a two-wheel motorcycle, a three-wheel motorcycle and a four-wheel motorcycle, a two-wheel front driving mode, a two-wheel rear driving mode or a four-wheel driving mode can be respectively selected and adopted according to the power saving requirement or the strong climbing power requirement;

9. the land-air electric flying motorcycle adopts the fuel oil power generation device to increase the range for power generation, can solve the problems of large flying climbing power consumption and insufficient suspension capacity, and can ensure the flying and land mileage;

10. the land-air electric flying motorcycle adopts the wireless remote control device, and can realize the wireless remote control operation of unmanned flying motorcycle in the flying state;

11. the land-air electric flying motorcycle can realize recording, shooting or assisting unmanned flying under wireless remote control remote monitoring operation in a flying state by adopting the camera;

12. the land-air electric flying motorcycle adopts the parachute, so that the user and the flying motorcycle can avoid crash through parachute landing under the dangerous condition that the flying motorcycle is parked at high altitude, and the safety coefficient is improved.

Drawings

FIG. 1 is a flight plan view of an air-ground electric flying motorcycle of the invention, which is an embodiment 1;

FIG. 2 is a schematic view of a two-wheel scheme of an air-ground electric flying motorcycle of the invention in an embodiment 1;

FIG. 3 is an embodiment 2 of the land-air electric flying motorcycle of the invention;

FIG. 4 shows an embodiment 3 of the land-air electric flying motorcycle of the invention;

FIG. 5 is a detail supplementary view of the land-air electric flying motorcycle of the present invention;

FIG. 6 is a circuit structure diagram of a land-air electric flying motorcycle of the present invention;

FIG. 7 shows an embodiment 4 of the land-air electric flying motorcycle of the invention;

FIG. 8 shows an embodiment 5 of the land-air electric flying motorcycle of the present invention;

FIG. 9 is a schematic diagram of four wheels of an air-ground electric flying motorcycle according to the present invention;

fig. 10 is a plan view of a three-wheel of the land-air electric flying motorcycle of the invention.

Description of reference numerals:

a propeller spoke wheel 1; a drive motor 2; a large arm 3; a power supply and drive control unit 4; a main body frame 5; a control rudder 6; a brake system 7; a wireless remote control device 8; a camera 9; a fuel power generation device 10; a parachute 100;

the profile and the tire 11; a radial blade propeller 12; a hub 13; a shaft 31; a booster tappet 32; a cable 40; battery unit 41, drive unit 42, control unit 43; a wireless communication unit 44; a seat 51; a seat back 511; a step support frame 52; the rudder mounting shaft hole 53;

an electronic throttle 60; an electronic meter device 61; a T-shaped vertical shaft 62; a T-shaped transverse plate 63; dynamic and static pressure sensors and meters 611; a gyroscope and instrumentation 612; a drive control data display unit 613; a brake lever 71; a brake device 72; a drive cable 73; a handset 81.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a flight scheme diagram of an air-ground electric flying motorcycle in embodiment 1 of the invention. Meanwhile, the vehicle body is also a development view of the basic scheme of the invention. As shown in the figure, the land-air electric flying motorcycle comprises: the device comprises four propeller spoked wheels 1, four driving motors 2, four large arms 3, a shaft 31, a power supply and control unit 4, a cable 40, a main body frame 5, an operating rudder 6, an electronic throttle 60 and a seat 51; wherein the propeller spoked wheel 1 comprises in turn: profile and tire 11, radial blade propeller 12, wheel axle 13; the radial blade propeller 12 is fixedly supported between the outline and the tire 11 and the wheel shaft 13;

each propeller spoke wheel 1 is respectively connected with a large arm 3 through a shaft 13 to form a left front motion unit, a right front motion unit, a left rear motion unit and a right rear motion unit; each driving motor 2 corresponds to one propeller spoke wheel 1 and is fixed on a wheel shaft 13 and drives the propeller spoke wheels 1 to rotate; the large arms 3 in the left rear motion unit and the right rear motion unit are respectively connected with the main body frame 5 through shafts 31; the large arms 3 in the left front movement unit and the right front movement unit are respectively connected with an operation rudder 6 through shafts 31; the control rudder 6 is connected with the main body frame 5 through a shaft; specifically, in an actual product, the shaft 31 may adopt a connecting shaft with a half-locking function, that is, the connecting shaft may be loosened after unlocking, and after locking, the shaft is used for supporting the stress transmitted by the four large arms 3 by virtue of a locking action; in addition, the control rudder 6 also adopts a connecting shaft with a half-locking function, when the land-air electric flying motorcycle runs on the land, the control rudder is unlocked to enable the control rudder to freely move, and when the control rudder is flying, the control rudder 6 is locked to ensure the flight safety.

The four driving motors 2 are electrically connected to the power supply and driving and controlling unit 4 through cables 40, and the power supply and driving and controlling unit 4 supplies power to drive and control the driving motors 2 to drive the propeller spoked wheel 1 to rotate; the power supply and drive control unit 4 is fixedly arranged on the main body frame 5; the power supply and control unit 4 includes: the device comprises a battery unit, a driving unit and a control unit; the battery unit supplies power to the whole vehicle when the battery unit is charged and stores energy when the electric quantity is insufficient; the driving unit outputs power to drive and control the operation of the driving motor 2; the control unit is involved in power output control and operation control of the driving unit, receiving operation action instructions and input signals, and outputting operation parameters and control parameters;

the electronic throttle 60 is fixedly arranged on the control rudder 6, and the electronic throttle 60 is electrically connected with the power supply and control unit 4 through a cable 40; a user operates the electronic throttle 60 to control and adjust the parameters, operation and output power of the power supply and control unit 4 so as to control and adjust the rotating speed, torque and steering of the four driving motors 2, thereby controlling and adjusting the rotating speed, torque and steering of the propeller spoke wheel 1; the seat 51 is fixed on the main body frame 5 to provide a sitting position for a user; specifically, the electronic throttle 60 generally adopts a handle-type rotating handle as the electric motorcycle, which facilitates the habit of use and is easy to operate.

When the land-air electric flying motorcycle adopts an air flying mode, a user unfolds four large arms 3 in the left front, right front, left rear and right rear motion units to be horizontal by taking respective corresponding shafts 31 as fulcrums, and when the land-air electric flying motorcycle rides on the main body frame 5, the electronic accelerator 60 is operated to control the power supply and the driving and controlling unit 4 to drive the four driving motors 2 to drive the propeller spoked wheels 1 to rotate, so that the radial propellers 12 in the four propeller spoked wheels 1 generate lift force; the rotation speed of the propeller spoke wheel 1 is controlled and increased by operating the electronic throttle 60, and the land-air electric flying motorcycle realizes lift-off; the four propeller-type wheels 1 are respectively controlled by operating the electronic accelerator 60 to generate a rotation speed difference between the four propeller-type wheels, the land-air electric flying motorcycle realizes the adjustment and steering of the air flying attitude, and the land-air electric flying motorcycle realizes the landing by operating the electronic accelerator 60 to control and reduce the rotation speed of the propeller-type wheels 1, thereby realizing the four-rotor air flying.

Fig. 2 is a plan view of a two-wheel scheme of an air-ground electric flying motorcycle in embodiment 1 of the invention. Meanwhile, the combined vehicle body is also a combined vehicle body drawing of the basic scheme of the invention. As shown in the figure, when the land-air electric flying motorcycle adopts a land driving mode, a user oppositely combines two large arms 3 in the left front movement unit and the right front movement unit by taking respective corresponding shafts 31 as fulcrums, so that two propeller wheels 1 in the left front movement unit and the right front movement unit are combined into a front motorcycle wheel; the two large arms 3 in the left rear motion unit and the right rear motion unit are oppositely combined by taking the corresponding shafts 31 as fulcrums, so that the two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are combined into a rear wheel of a motorcycle, and the two-wheeled electric motorcycle is formed; when a user rides on the main body frame 5, the steering of the land-air electric flying motorcycle during land running is controlled by directly and manually rotating the control rudder 6; the power output and the reversing control of the power supply and the driving control unit 4 to the driving motor 2 are controlled by operating the electronic throttle 60, so that the acceleration and deceleration adjustment of the propeller wheel 1 is realized. When the vehicle is running, a user can operate the electronic accelerator 60 to control the four driving motors 2 to drive the four propeller wheels 1 simultaneously, so that four-wheel drive is realized; or only the left front and right front driving motors 2 drive the left front and right front propeller wheels 1 to realize the front driving of the double wheels; or only the left rear driving motor 2 and the right rear driving motor 2 drive the left rear propeller spoke wheel 1 and the right rear propeller spoke wheel 1 to realize double-wheel rear driving.

Fig. 3 shows an embodiment 2 of the land-air electric flying motorcycle of the invention. As shown in the figure, the land-air electric flying motorcycle further comprises: a brake system 7; the braking system 7 comprises a brake handle 71, a braking device 72 and a transmission cable 73; the brake handle 71 is fixedly arranged on the control rudder 6; the brake devices 72 respectively correspond to a propeller spoke wheel 1 and a large arm 3 and are coaxially fixed on the large arm 3 along a wheel shaft 13; the brake device 72 is connected with a brake handle 71 through a transmission cable 73; the transmission cable 73 adopts a transmission steel rope or a transmission electronic cable; the brake device 72 adopts a brake disc, a brake caliper or a brake pad; the user controls the brake device 72 by operating the brake handle 71 to realize the braking action of the land-air electric flying motorcycle in the land driving mode. Specifically, in an actual product, the brake device 72 can adopt a brake disc to perform braking action, so that the brake device has a good braking effect and a relatively simple structure, and accords with the design idea of small and light finished vehicles; the corresponding transmission cable 73 is connected with the brake handle 71 by a transmission steel rope; the braking action of the land-air electric flying motorcycle in the land driving mode is realized by kneading the brake handle 71.

Fig. 4 shows an embodiment 3 of the land-air electric flying motorcycle of the invention. As shown in the figure, the land-air electric flying motorcycle further comprises: a wireless remote control device 8 and a wireless communication unit 44; the wireless communication unit 44 is fixedly arranged on the main body frame 5 and is electrically connected with the power supply and control unit 4; the wireless remote control device 8 is connected with the wireless communication unit 44 in a wireless communication matching way, and a user operates the wireless remote control device 8 to control and adjust the operation parameters, the operation and the output power of the power supply and driving and controlling unit 4 through the wireless communication unit 44, so that the rotating speed, the torque and the steering of the radial propeller 12 are controlled and adjusted, and the wireless remote control of the land-air electric flying motorcycle in a flying mode in unmanned riding space is realized; the wireless communication unit 44 adopts a WLAN communication module, or a Bluetooth communication module, or a ZigBee communication module, or a 4G/5G communication module; the wireless remote control device 8 comprises a mobile phone, a flight control remote controller or a flight control network platform. Specifically, in this embodiment, the wireless communication unit 44 preferably employs a WLAN communication module, which is conveniently used for communication connection with a mobile phone of a user. In addition, since the wireless communication unit 44 is mounted on the vehicle tail, the wireless communication unit 44 needs to be connected to the power supply and control unit 4 by the cable 40, so that the user can operate the wireless remote control device 8 through the wireless communication unit 44.

As shown in the figure, the land-air electric flying motorcycle further comprises: a camera 9; the camera 9 is fixed on the main body frame 5; the camera 9 is electrically connected with the power supply and the driving and controlling unit 4, and is powered by the power supply and used for controlling the camera 9 to be electrified and shoot; the camera 9 is used for recording and shooting; the camera 9 realizes wireless communication with the wireless remote control device 8 through the wireless communication unit 44; the device is used for realizing auxiliary flight under the wireless remote control remote monitoring operation in the flight mode of the land-air electric flying motorcycle in the unmanned riding space-time. Specifically, the first scheme is that the camera 9 is used as a separate shooting and recording instrument for vehicle driving shooting record or flight shooting record, and the recorded image in the camera 9 does not need to be transmitted to a third party; the second is that the camera 9 is used as an auxiliary flight 'eye', and the recorded image in the camera 9 needs to be transmitted to a third party outside the line, namely, to the wireless remote control device 8 for remote monitoring and auxiliary flight.

Fig. 5 is a detail supplementary view of the land-air electric flying motorcycle of the invention. As shown in the figure, the land-air electric flying motorcycle further comprises: an electronic meter device 61; the electronic instrument device 61 is arranged on the control rudder 6 or the main body frame 5; the electronic instrument device 61 is electrically connected to and powered by the power supply and control unit 4; the electronic meter device 61 includes: a dynamic and static pressure sensor and instrument 611, a gyroscope and instrument 612, and a drive control data display unit 613; the hybrid sensors and instruments 611 display the flying height, flying airspeed, climbing and descending rate; the gyroscope and the instrument 612 display flight attitude and flight course data; the driving and controlling data display unit 613 displays output signals from the power supply and driving and controlling unit 4 and the driving motor 2, and outputs operation data parameters and control parameters; the data reference is provided for assisting a user in flying and piloting under the flying mode of the land-air electric flying motorcycle in the riding space-time. Specifically, in this figure, the dynamic and static pressure sensors and meters 611, the gyroscopes and meters 612, and the driving and controlling data display unit 613 included in the electronic instrument device 61 are all mounted on the control rudder 6. Moreover, the figure also depicts that the control rudder 6 is mounted to the control rudder mounting shaft hole 53 of the main body frame 5 through the T-shaped vertical shaft 62 thereof; the left front shaft 31 and the left front shaft 31 are attached to a T-shaped cross plate 63 fixed to the rudder 6.

In addition, as shown in the figure, the land-air electric flying motorcycle further comprises: a fuel power generation device 10; the fuel oil power generation device 10 is fixedly arranged on the main body frame 5; the fuel oil power generation device 10 is electrically connected with the power supply and control unit 4; the fuel oil power generation device 10 mainly comprises a fuel oil engine and a generator, and generates power to drive the generator to generate power by burning fuel carried by the fuel oil engine and charge the power supply and the driving and controlling unit 4 in an extended range mode.

Fig. 6 is a circuit structure diagram of a land-air electric flying motorcycle of the invention. The figure is directed to the circuit configuration of the power supply and control unit 4 and other electronic device parts. As shown, the power supply and control unit 4 includes: a battery unit 41, a driving unit 42 and a control unit 43; the control unit 43 is electrically connected with the driving unit 42; the driving unit 42 is electrically connected to the battery unit 41; the battery unit 41 is electrically connected to the fuel power generation device 10; the wireless communication unit 44, the electronic throttle 60, the dynamic and static pressure sensor and instrument 611, the gyroscope and instrument 612 and the driving and controlling data display unit 613 are respectively electrically connected to the control unit 43; the four motors 2 are each electrically connected to the drive unit 42; the four motors 2 are each connected to drive a radial blade propeller 12. Specifically, the fuel power generation device 10 burns fuel to generate power to charge the battery unit 41; the battery unit 41 is charged to store energy, supplies power to the driving unit 42 and drives the motor 2 to drive the radial blade propeller 12 to rotate; meanwhile, the battery unit 41 also supplies power to the control unit 43 and various instrument devices electrically connected with the control unit; the control unit 43 participates in power output control and operation control of the drive unit 42, and outputs display operation parameters and control parameters, and the electric quantity and voltage data of the battery power supply 41 through the drive control data display unit 613; the control unit 43 also receives an operation action instruction of the electronic throttle 60 to realize power output control and operation control of the driving unit 42; the control unit 43 also receives sensor input signals from the hybrid sensors and instruments 611, gyroscopes and instruments 612, and displays the fly height, flight airspeed, climb and descent rates, flight attitude, and flight heading data via instrument outputs.

Fig. 7 shows an embodiment 4 of the land-air electric flying motorcycle of the invention. As shown in the figure, the land-air electric flying motorcycle further comprises: a parachute 100; the safety rope of the parachute 100 is connected to the main body frame 5; under the dangerous condition that the land-air electric flying motorcycle is parked at high altitude, a user operates to release and open the parachute 100, so that the user and the land-air electric flying motorcycle can avoid crash through parachute landing, and the safety coefficient is improved.

Fig. 8 shows an embodiment 5 of the land-air electric flying motorcycle of the invention. As shown in the figure, the land-air electric flying motorcycle further comprises: a step support frame 52; the pedal support frame 52 is fixed at the lower part of the main body frame 5 and provides pedal points for a user to ride; the pedal support frame 52 adopts a skid type buffer support frame, a hydraulic type buffer support rod, a folding type hard support leg or a wheel type undercarriage; when the land-air electric flying motorcycle is converted to a flying state from a land driving state, namely when the four big arms 3 are unfolded to a horizontal prepared flying state after parking, the pedal support frame 52 provides power-assisted support for the whole motorcycle, so that a user can conveniently implement state conversion operation; when the land-air electric flying motorcycle is in an air flying state, landing buffering and supporting are provided when the land-air electric flying motorcycle lands on the ground. Specifically, in the present embodiment, the footrest support frame 52 employs two sets of front and rear or foldable hard support legs for providing a footrest space for the user to improve riding comfort and also facilitate folding. In the embodiment, the seat 51 further adopts a seat with a seat back 511, so as to improve the riding comfort of the user and facilitate the body fixation during riding and flying. In the present embodiment, the wireless remote control device 8 employs a mobile phone 81 as wireless remote control equipment.

In addition, as shown in the figure, the land-air electric flying motorcycle further comprises: a booster tappet 32; the boosting tappet 32 adopts a separated lock catch type hard tappet, a hydraulic telescopic tappet or a spring type hinged tappet; the power-assisted tappets 32 correspond to the left front, right front, left rear and right rear motion units and are respectively coupled and connected between each large arm 3 and the main body frame 5; the left front and right front big arms 3 and the left rear and right rear big arms 3 are provided with fixing assistance after being combined in opposite directions, or the left front and right front big arms 3 and the left rear and right rear big arms 3 are provided with fixing assistance when being inclined like a Chinese character 'ren', or the left front and right front big arms 3 and the left rear and right rear big arms 3 are provided with fixing assistance after being unfolded to be horizontal. Specifically, in the present embodiment, the front assist tappet 32 is mounted above the large arm 3, and the rear assist tappet 32 is mounted below the large arm 3.

Fig. 9 is a four-wheel scheme diagram of the land-air electric flying motorcycle. As shown in the figure, the driving mode of the land-air electric flying motorcycle in the land driving mode further includes: four-wheel motorcycles run. The user uses the two big arms 3 in the left front movement unit and the right front movement unit as supporting points to do herringbone tilting and fixing, and the two propeller spoked wheels 1 in the left front movement unit and the right front movement unit are used as the left front wheel and the right front wheel of the motorcycle; two large arms 3 in the left rear motion unit and the right rear motion unit are inclined in a herringbone mode and fixed by taking respective corresponding shafts 31 as supporting points, and two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are taken as a left rear wheel and a right rear wheel of the motorcycle, so that the four-wheel electric motorcycle is formed to realize the running of the four-wheel motorcycle. When the four-wheel-drive four-propeller-driven wheel is driven, the four driving motors 2 drive the four propeller-driven wheels 1 simultaneously, and four-wheel-drive driving is realized; or only the left front and right front driving motors 2 drive the left front and right front propeller wheels 1 to realize the double-wheel front-drive running; or only the left rear driving motor 2 and the right rear driving motor 2 drive the left rear propeller spoke wheel 1 and the right rear propeller spoke wheel 1, so that double-wheel rear-drive running is realized.

Fig. 10 is a plan view of a three-wheel of the land-air electric flying motorcycle of the invention. As shown in the figure, the driving mode of the land-air electric flying motorcycle in the land driving mode further includes: the front three-point motor tricycle runs, and the rear three-point motor tricycle runs; in the present embodiment, a front three-point motor tricycle driving scheme is described. The user combines the two large arms 3 in the left front movement unit and the right front movement unit in opposite directions by taking the corresponding shafts 31 as fulcrums, so that the two propeller spoked wheels 1 in the left front movement unit and the right front movement unit are combined into a front motorcycle wheel; two large arms 3 in the left rear motion unit and the right rear motion unit are inclined and fixed in a herringbone mode by taking respective corresponding shafts 31 as fulcrums, and two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are taken as a left rear wheel and a right rear wheel of the motor, so that the front three-point three-wheel electric motor is formed to realize the running of the front three-point three-wheel motor.

When the land-air electric flying motorcycle adopts a rear three-point type three-wheel motorcycle driving scheme, a user inclines and fixes two large arms 3 in the left front movement unit and the right front movement unit in a herringbone mode by taking respective corresponding shafts 31 as fulcrums, and two propeller wheels 1 in the left front movement unit and the right front movement unit are taken as a left front wheel and a right front wheel of the motorcycle; the two large arms 3 in the left rear motion unit and the right rear motion unit are oppositely combined by taking the corresponding shafts 31 as fulcrums, so that the two propeller spoked wheels 1 in the left rear motion unit and the right rear motion unit are combined into a rear motorcycle wheel; thereby forming a rear three-point three-wheel electric motorcycle to realize the running of the rear three-point three-wheel motorcycle. When the four-wheel-drive four-propeller-driven wheel is driven, the four driving motors 2 drive the four propeller-driven wheels 1 simultaneously, and four-wheel-drive driving is realized; or only the left front and right front driving motors 2 drive the left front and right front propeller wheels 1 to realize the double-wheel front-drive running; or only the left rear driving motor 2 and the right rear driving motor 2 drive the left rear propeller spoke wheel 1 and the right rear propeller spoke wheel 1, so that double-wheel rear-drive running is realized.

The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should be made within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.