CN2749768Y - Front-wheel-driven safety electric tricycle - Google Patents
Front-wheel-driven safety electric tricycle Download PDFInfo
- Publication number
- CN2749768Y CN2749768Y CN 200420028958 CN200420028958U CN2749768Y CN 2749768 Y CN2749768 Y CN 2749768Y CN 200420028958 CN200420028958 CN 200420028958 CN 200420028958 U CN200420028958 U CN 200420028958U CN 2749768 Y CN2749768 Y CN 2749768Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- forerunner
- utility
- model
- safe electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a front wheel drive and front dive three-wheel safe electric vehicle. The utility model is electrically driven by a wheel hub electromotor arranged on a front driven wheel, and a vehicle body and two back driven wheels can be dragged to run forwards. The front driving wheel can also be dragged to run forwards by human force transmission of a foot petal, a chain wheel, a chain and a fly wheel arranged on a front fork. Because the transmission system of the traditional foot pedal is arranged at the upper part of the front driving wheel, a human body can seat on a chair of a bandage net type seat cushion with the function of damping reduction in a semi-lying posture; two legs of the human body trample the pedal forwards, the gravity center of the vehicle body is reduced and the utility model is supported on the ground by three points. Thus, the stability, the security and the comfortable performance of the electric vehicle is increased. The utility model has the advantages of high speed, small appearance, sunshade function and foot pedal braking function. The utility model is suitable for staffs with different sexes and ages, and is suitable for disabled staffs.
Description
Affiliated technical field
The utility model relates to a kind of forerunner's three-wheel safe electric device instead of walk, especially a kind ofly is used for single daily small-sized electric bicycle of riding instead of walk.
Background technology
Present known battery-driven car, its structure are to install electric driver additional to combine on the basis of bicycle and man, and vehicle type structure and type of drive do not have fundamental change.It is design basis that the structure of bicycle and man is trampled type of drive with manpower.But the principle of battery-driven car is based on electronic, is that the mode of assisting is advanced and trample.Like this, electricity consumption exists body gravity higher when driving, the potential safety hazards such as shakiness of travelling, and as reducing height of the carbody, manpower is trampled the difficulty of travelling.Vehicle seat design is unreasonable, takes uncomfortablely for a long time, is not suitable for battery-driven car and uses.
Summary of the invention
In order to overcome existing battery-driven car center of gravity height, poor stability, take, trample deficiencies such as inconvenience, the utility model provides a kind of forerunner's three-wheel safe electric car, and this car needs by vehicle function, takes f-w-d, three-wheel vehicle type structure, the design of chair form vehicle seat.Reduce body gravity, improved stability, safety and the traveling comfort of car load, speed of a motor vehicle height.And, also have sunshade and footbrake function.
The technical scheme that its technical matters that solves the utility model adopts is: take turns into triangular form for three and arrange that steering front wheel is installed wheel hub motor as drive wheel, turns round by the battery powered drive front-wheel.Manpower drives, be step on by being arranged on pin on the front vehicle fork, sprocket wheel, chain, flywheel come the running of transmission front-wheel, two kinds of type of drive also can drive front-wheel simultaneously.Follower is individually fixed in the rear vehicle both sides after two, has solved the trailing wheel differential problem when turning to of travelling.Chair mounted on the car body between the follower after two, thereby greatly reduce height of the carbody, reach ride steadily, the purposes of safety and comfort.
The beneficial effects of the utility model are, because this battery-driven car is with hommization; From the human engineering angle; By self-propelled vehicle is that master, manpower driving are the purpose design of assisting, and has reduced the center of gravity of car body, 3 ground supports, and the design of chair form vehicle seat, moulding is small and exquisite.Thereby, improved the driving safety coefficient and the level of comfort of this battery-driven car greatly.So the personnel that are more suitable for different sexes, age use, and comprise the handicapped personnel of lower limb.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of forerunner's three-wheel safe electric car embodiment.
Fig. 2 is the birds-eye view of forerunner's three-wheel safe electric car embodiment.
1. head lights among the figure, 2. power, a 3. cover for seat, 4. securing device 5. can be debugged triangle and prop up mounting, 6. pedal, 7. sprocket wheel, 8. chain, 9. flywheel, 10. front vehicle fork, 11. wheel hub motor, 12. front driving wheels, 13. brake pedals, 14. brake brake cables, 15. battery case, 16. car bodies, 17. back followers, 18. stoplight stop lamps, 19. steering indicating light, 20. boots, 21. sunshade frames, 22. sunshade covers, 23. seat, 24. skin formula soft cushions, 25. bandage net formula seat cushions, 26. back mirrors.
The specific embodiment
In the embodiment shown in fig. 1, front driving wheel (12) becomes triangular to arrange with follower (17) after two, front driving wheel (12), wheel hub motor (11), front vehicle fork (10) and power (2) is combined as steering hardware, and link to each other with car body (16).Pedal (6), sprocket wheel (7) are fixed on adjustable triangle and prop up on the mounting (5).Can debug triangle props up the handing-over of mounting (5) and front vehicle fork (10) and connects, prop up cover for seat (3) with fixing power (2), to prop up cover for seat (3) and can debug triangle and prop up mounting (5) and be fixed as one by securing device (4), and can vertically regulate the distance between pedal (6) and the seat (23) and the elasticity of chain (8).Pedal (6), sprocket wheel (7) are by chain (8) transmission flywheel (9), front driving wheel (10).Follower after two (17) is individually fixed in the rear vehicle both sides.Battery case (15) is placed in the center of car body (16).Boot (20) is fixed on seat (23) rear portion.Skin formula soft cushion (24) and bandage net formula seat cushion (25) are individually fixed on the seat (23), solve and two seasons of winter in summer take advantage of a problem.Seat (23) is fixed on the car body (16), and vertically front and back are regulated.Sunshade cover (22) is fixed on the sunshade frame (21).Both sides brake pedal (13), by brake brake cable (14), the braking of control back follower respectively.By head light (1), stoplight stop lamp (18), steering indicating light (19), back mirror (26), reach illumination, brake, turn to, safety traffic assistant functions such as backsight.
Claims (6)
1. forerunner's three-wheel safe electric car, follower is linked in sequence behind f-w-d, front vehicle fork, car body and two, it is characterized in that: front driving wheel with two after follower be connected with car body, become triangular form to arrange, drive by the wheel hub motor on front driving wheel electricity, but the also foot-operated front-wheel that drives of manpower simultaneously.
2. forerunner's three-wheel safe electric car according to claim 1 is characterized in that: pedal, sprocket wheel place the adjustable triangle on front driving wheel top to prop up on the mounting, and are connected with the front vehicle fork handing-over; By chain, flywheel transmission front driving wheel.
3. forerunner's three-wheel safe electric car according to claim 2 is characterized in that: cover for seat with power is fixed, can debug triangle and prop up mounting and front vehicle fork handing-over, logical Over securing device bolt will prop up cover for seat and can debug triangle and prop up mounting and be fixed as one.
4. forerunner's three-wheel safe electric car according to claim 1 is characterized in that: the both sides brake pedal links to each other with the brake brake cable respectively, and the other end joins with the back follower.
5. forerunner's three-wheel safe electric car according to claim 1 is characterized in that: immobilizing bandage net formula seat cushion on the seat, attached skin formula soft cushion on it.
6. forerunner's three-wheel safe electric car according to claim 1 is characterized in that: establish the sunshade cover on the car, by the support that links to each other with car body of sunshade frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028958 CN2749768Y (en) | 2004-05-12 | 2004-05-12 | Front-wheel-driven safety electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420028958 CN2749768Y (en) | 2004-05-12 | 2004-05-12 | Front-wheel-driven safety electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749768Y true CN2749768Y (en) | 2006-01-04 |
Family
ID=35823160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420028958 Expired - Fee Related CN2749768Y (en) | 2004-05-12 | 2004-05-12 | Front-wheel-driven safety electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749768Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695948B (en) * | 2009-10-23 | 2011-06-22 | 王冬民 | Tricycle |
| CN110816649A (en) * | 2019-12-02 | 2020-02-21 | 海米之星(苏州)电动科技股份有限公司 | Front-drive type platform carrying tractor |
-
2004
- 2004-05-12 CN CN 200420028958 patent/CN2749768Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695948B (en) * | 2009-10-23 | 2011-06-22 | 王冬民 | Tricycle |
| CN110816649A (en) * | 2019-12-02 | 2020-02-21 | 海米之星(苏州)电动科技股份有限公司 | Front-drive type platform carrying tractor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203996627U (en) | Light four-wheel storage battery car | |
| CN2749768Y (en) | Front-wheel-driven safety electric tricycle | |
| CN106491285A (en) | The full landform geriatric wheelchair scooter of intelligent multifunctional and control method | |
| CN212074292U (en) | Motor car and steering and suspension device | |
| CN202128648U (en) | Electric wheelchair with obstacle crossing function | |
| CN2900317Y (en) | Steering wheel type back wheel turning tricycle bicycle | |
| CN208842558U (en) | A kind of Segway Human Transporter | |
| CN2580935Y (en) | Shock-absorbing and anti-tilting device for electric wheelchair | |
| CN2892646Y (en) | Swinging body-building tricycle | |
| CN201009724Y (en) | Electric, self-propelling dual-purpose car | |
| CN203544252U (en) | Small-sized all-closed two-wheeled motor vehicle | |
| CN2917605Y (en) | Rear steering cross-country wheelchair vehicle | |
| CN2801117Y (en) | Hand tricycle wheel-chair | |
| CN207208303U (en) | A kind of Segway Human Transporter with seat | |
| CN2895217Y (en) | Integral folding electric bicycle | |
| CN2840968Y (en) | Electronic capable chair | |
| CN2535309Y (en) | Electric tricycle | |
| CN205345219U (en) | Multi -functional mobility scooter of variable electronic wheelchair | |
| CN201755291U (en) | Novel electric wheelchair | |
| CN2811148Y (en) | Light side three-wheeled vehicle | |
| CN2843981Y (en) | Four-wheeled bicycle | |
| CN2707579Y (en) | Light-duty mini-type electric vehicle | |
| CN202776783U (en) | Multifunctional electrically powered wheelchair for the disabled | |
| CN2534085Y (en) | Four-wheel electric booster cycle | |
| CN2382624Y (en) | Support device for motorcycle when parking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |