CN202624503U - Rear wheel drive (RWD) full foot-control third wheel electric vehicle - Google Patents
Rear wheel drive (RWD) full foot-control third wheel electric vehicle Download PDFInfo
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- CN202624503U CN202624503U CN 201220312748 CN201220312748U CN202624503U CN 202624503 U CN202624503 U CN 202624503U CN 201220312748 CN201220312748 CN 201220312748 CN 201220312748 U CN201220312748 U CN 201220312748U CN 202624503 U CN202624503 U CN 202624503U
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- electric vehicle
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Abstract
The utility model discloses a rear wheel drive (RWD) full foot-control third wheel electric vehicle. The RWD full foot-control third wheel electric vehicle comprises a frame, rear wheels, a seat, a rear axle, a traction bar, a battery set, a drive motor, a foot-control platform, a front fork and a front wheel, wherein the seat and the battery set are arranged on the frame, the frame is connected with the rear axle through the traction bar, the rear wheels are arranged on two ends of the bear axle symmetrically, the front fork is arranged on the front end of the frame, and the front wheel is arranged on the lower end of the front fork. The RWD full foot-control third wheel electric vehicle is characterized in that the drive motor is arranged on the rear axle, and the rear axle is used to drive the rear wheels in order to drive a whole vehicle to go forward; and the foot-control platform is arranged on the front end of the frame and provided with a steering pedal, a brake pedal, a speed-control pedal and a power switch. The RWD full foot-control third wheel electric vehicle is reasonable in structural design, flexible, simple and easy to operate and safe and reliable to use, and has parking and braking functions.
Description
Technical field
The utility model relates to a kind of vehicle, the full foot control of especially a kind of back-wheel drive three-wheeled electric vehicle.
Background technology
At present, the functions such as the speed of a motor vehicle, brake that turn to, control of the three-wheeled electric vehicle of selling on the market all realize by hand, need do other work with hand when some upper limb disability personage or abled person are driven and bring inconvenience.The patent No. be 201020505152.4 patent provide a kind of with foot control turn to, the full foot control three-wheeled electric vehicle of the speed of a motor vehicle and brake function; But it exists following defective: the one of which f-w-d has increased the weight of front-wheel; Control to turn to through steering handwheel and steering shaft makes turning to of this car very dumb in addition; It two should rotate steering handwheel through both feet and realize turning to, and controls brake lever and speed control bar through both feet again, and it is not nimble to have caused this car to be operated.
Summary of the invention
The purpose of the utility model provides the full foot control of a kind of back-wheel drive three-wheeled electric vehicle, and this full foot control three-wheeled electric vehicle has realized that back-wheel drive and pedal control turn to, speed and brake.Significant improvement has been done in design to complete vehicle structure simultaneously, makes weight distribution more reasonable.
The technical scheme that the utility model is taked is:
The full foot control of a kind of back-wheel drive three-wheeled electric vehicle comprises vehicle frame, trailing wheel, seat, back axle, propelling rod, battery pack, drive motor, foot control platform, front fork and front-wheel, and seat and battery pack are housed on the vehicle frame; Vehicle frame is connected with back axle through propelling rod; Back axle two ends symmetry is equipped with trailing wheel, and the vehicle frame front end is equipped with front fork, and front-wheel is equipped with in the front fork lower end; It is characterized in that being equipped with on the back axle drive motor; And advance to promote car load through the rear-axle drive trailing wheel, the vehicle frame front end is provided with the foot control platform, is equipped with on the foot control platform to turn to pedal, brake pedal, speed control pedal and source switch.
Turn to driving gear is housed on the pedal, driven gear is equipped with in the front fork upper end, and driving gear and driven gear are connected.The electronic brake device is housed on the vehicle frame; Brake wheel is housed on the back axle; Source switch is connected with battery pack with the electronic brake device respectively through lead, and the electronic brake device is connected with brake wheel through control line, and brake pedal is connected with brake wheel through brake pulling wire.The speed control pedal is connected with drive motor with battery pack respectively through wire harness.
The utility model reasonable in design, flexible operation is simple, has Parking and formulates function, and is safe and reliable.
Description of drawings
Fig. 1 is the utility model side-looking structural representation;
Fig. 2 is the utility model plan structure scheme drawing;
Fig. 3 is the utility model steering hardware structural representation;
Fig. 4 is the utility model speed control device structural representation;
Fig. 5 is the utility model brake device structure scheme drawing.
Description of reference numerals:
Among the figure, 1 is trailing wheel, and 2 is seat, and 3 is vehicle frame, and 4 is battery pack, and 5 is front-wheel; 6 is the foot control platform, and 7 is drive motor, and 8 is back axle, and 9 is propelling rod, and 10 is the speed control pedal, and 11 is brake pedal; 12 for turning to pedal, and 13 is source switch, and 14 is the electronic brake device, and 15 is driving gear, and 16 is driven gear, and 17 is front fork; 20 is brake pulling wire, and 21 is lead, and 23 is control line, and 24 is brake wheel, and 25 is wire harness.
The specific embodiment
For making present technique field personnel better understand the technical scheme of the utility model, the utility model is done further detailed explanation below in conjunction with accompanying drawing and specific embodiment.
Like Fig. 1, shown in Figure 2, the full foot control of a kind of back-wheel drive three-wheeled electric vehicle comprises vehicle frame 3, trailing wheel 1, seat 2, back axle 8, propelling rod 9, battery pack 4, drive motor 7, foot control platform 6, front fork 17 and front-wheel 5; Seat 2 and battery pack 4 are housed on the vehicle frame 3, and vehicle frame 3 is connected with back axle 8 through propelling rod 9, and back axle 8 two ends symmetries are equipped with trailing wheel 1; Vehicle frame 3 front ends are equipped with front fork 17; Front-wheel 5 is equipped with in front fork 17 lower ends, and drive motor 7 is housed on the back axle 8, and advances to promote car load through back axle 8 driving trailing wheels 1; Vehicle frame 3 front ends are provided with foot control platform 6, are equipped with on the foot control platform 6 to turn to pedal 12, brake pedal 11, speed control pedal 10 and source switch 13.
As shown in Figure 3, turn to driving gear 15 is housed on the pedal 12, driven gear 16 is equipped with in front fork 17 upper ends, and driving gear 15 is connected with driven gear 16.
As shown in Figure 4; Electronic brake device 14 is housed on the vehicle frame 3; Brake wheel 24 is housed on the back axle 8; Source switch 13 is connected with battery pack 4 with electronic brake device 14 respectively through lead 21, and electronic brake device 14 is connected with brake wheel 24 through control line 23, and brake pedal 11 is connected with brake wheel 24 through brake pulling wire 20.
As shown in Figure 5, speed control pedal 10 is connected with drive motor 7 with battery pack 4 respectively through wire harness 25.
During vehicle '; Turn on the power switch 13 through left foot, source switch 13 is removed the braking during standstill state through electronic brake device 14 control brake drums 24, simultaneously; Battery pack 4 can be passed through 10 pairs of drive motor 7 outgoing currents of speed control pedal; Trample by left foot then and turn to pedal 12, turn to pedal 12, turn to about realization front-wheel 5 through driving driving gear 15 and driven gear 16.Right crus of diaphragm is trampled speed control pedal 10, and speed control pedal 10 is controlled moving velocity through the size of current that control battery pack 4 outputs to drive motor 7.
When running into emergency situation in the vehicle ' process and need slow down or stop, right crus of diaphragm unclamps speed control pedal 10, tramples brake pedal 11, and brake pedal 11 is installed on the back axle 8 brake wheel 24 through brake pulling wire 20 pullings and realizes brake snub.After vehicle stops, right crus of diaphragm PTO Power Take Off switch 13, source switch 13 is in the braking during standstill state through electronic brake device 14 control brake drums 24, simultaneously, has closed battery pack 4 through 10 pairs of drive motor 7 outgoing currents of speed control pedal.
Claims (4)
1. the full foot of back-wheel drive is controlled three-wheeled electric vehicle; Comprise vehicle frame, trailing wheel, seat, back axle, propelling rod, battery pack, drive motor, foot control platform, front fork and front-wheel, seat and battery pack are housed on the said vehicle frame, vehicle frame is connected with back axle through propelling rod; Back axle two ends symmetry is equipped with trailing wheel; The vehicle frame front end is equipped with front fork, and front-wheel is equipped with in the front fork lower end, it is characterized in that said back axle is provided with drive motor; The vehicle frame front end is provided with the foot control platform, is equipped with on the foot control platform to turn to pedal, brake pedal, speed control pedal and source switch.
2. the full foot control of a kind of back-wheel drive according to claim 1 three-wheeled electric vehicle is characterized in that said turning to be equipped with driving gear on the pedal, and driven gear is equipped with in the front fork upper end, and driving gear and driven gear are connected.
3. the full foot control of a kind of back-wheel drive according to claim 1 three-wheeled electric vehicle; It is characterized in that being equipped with on the said vehicle frame electronic brake device; Brake wheel is housed on the back axle; Source switch is connected with battery pack with the electronic brake device respectively through lead, and the electronic brake device is connected with brake wheel through control line, and brake pedal is connected with brake wheel through brake pulling wire.
4. the full foot control of a kind of back-wheel drive according to claim 1 three-wheeled electric vehicle is characterized in that said speed control pedal is connected with drive motor with battery pack respectively through wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312748 CN202624503U (en) | 2012-06-25 | 2012-06-25 | Rear wheel drive (RWD) full foot-control third wheel electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220312748 CN202624503U (en) | 2012-06-25 | 2012-06-25 | Rear wheel drive (RWD) full foot-control third wheel electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624503U true CN202624503U (en) | 2012-12-26 |
Family
ID=47377727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220312748 Expired - Fee Related CN202624503U (en) | 2012-06-25 | 2012-06-25 | Rear wheel drive (RWD) full foot-control third wheel electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359243A (en) * | 2013-07-27 | 2013-10-23 | 张东赋 | Electric vehicle capable of being driven intelligently through control over direction with feet and control over speed with hands |
| CN104229022A (en) * | 2013-06-20 | 2014-12-24 | 孔令全 | Foot-steered electric bicycle |
| CN105151184A (en) * | 2015-08-31 | 2015-12-16 | 太仓市中峰模具塑胶有限公司 | Arm-free operation electric scooter |
| CN111016999A (en) * | 2019-12-09 | 2020-04-17 | 淮阴工学院 | A safe driving system for driving and pushing a dual-purpose electric shopping cart |
-
2012
- 2012-06-25 CN CN 201220312748 patent/CN202624503U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229022A (en) * | 2013-06-20 | 2014-12-24 | 孔令全 | Foot-steered electric bicycle |
| CN103359243A (en) * | 2013-07-27 | 2013-10-23 | 张东赋 | Electric vehicle capable of being driven intelligently through control over direction with feet and control over speed with hands |
| CN103359243B (en) * | 2013-07-27 | 2016-04-06 | 张东赋 | The battery-driven car that the manual speed intellectuality in a kind of foot control direction is driven |
| CN105151184A (en) * | 2015-08-31 | 2015-12-16 | 太仓市中峰模具塑胶有限公司 | Arm-free operation electric scooter |
| CN111016999A (en) * | 2019-12-09 | 2020-04-17 | 淮阴工学院 | A safe driving system for driving and pushing a dual-purpose electric shopping cart |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |