CN2883139Y - Electric tricycle - Google Patents
Electric tricycle Download PDFInfo
- Publication number
- CN2883139Y CN2883139Y CN 200520035904 CN200520035904U CN2883139Y CN 2883139 Y CN2883139 Y CN 2883139Y CN 200520035904 CN200520035904 CN 200520035904 CN 200520035904 U CN200520035904 U CN 200520035904U CN 2883139 Y CN2883139 Y CN 2883139Y
- Authority
- CN
- China
- Prior art keywords
- steering
- wheel
- vehicle body
- steering knuckle
- tricycle
- 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
- Automatic Cycles, And Cycles In General (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
An electric tri-wheel vehicle is provided, which comprises a vehicle body, a front wheel, a rear wheel, a steering device, a brake device, a power supply and a control system. Inner sides of two front wheels 5 are provided with a steering knuckle 10 respectively, and a axis 9 which is integrated with the steering knuckle 10 is connected with the two front wheels 5. The back part of the two steering knuckle 10 is connected with a front axle 14 fixed on the vehicle body 6 via a gemel 13. The front part of the two steering knuckles 10 is connected with a pull-rod 12 via the gemel 13 and a gemel 15 is provided between the pull-rod 12 and the front axle 14. The front-end pull-rod 12 of the steering knuckle 15 is provided with a steering knuckle 16 and the back end of the steering knuckle 15 is connected with one end of the steering knuckle 4 of the steering device. The other end of the steering knuckle 4 is connected with one end of a steering axis 3 and the other end of the steering axis 3 is connected with a handlebar 4. The utility model has the advantages of being simple in structure, convenient in operation and easy to master and serves as an economical transport tools.
Description
Technical field
The utility model relates to the improvement of the improvement of the vehicle, particularly electro-tricycle.
Technical background
Existing three-wheel vehicle majority is a three-wheel vehicle, promptly be to take turns preceding, two-wheeled after, become triangular arranged; Also having a kind of is eccentric pedicab, also claim inclined to one side trolley or trailer, also be to take turns preceding, two-wheeled after, one trailing wheel and front-wheel are wherein arranged on same straight line, topple over easily when the major defect of these two kinds of three-wheel vehicles is fast running or turning, the turning flexibility ratio is poor, be difficult to grasp, particularly eccentric pedicab is more serious.The patent application of application number 01241349.6, name is called two-wheeled and turns to the tricycle flexibly of turning synchronously, two-wheeled has been described preceding, one take turns after tricycle, its steering hardware is installed in handlebar, left front vehicle fork, right front car respectively by a gear and three and half gears and sticks, realization turns to synchronously, this tricycle structure is comparatively complicated, two front-wheels are installed on the same wheel shaft, two front-wheels keep plumbness with wheel shaft all the time, can not be to the wheel shaft wigwag motion, so the alerting ability that turns to is not good enough.
Summary of the invention
The purpose of this utility model is exactly to overcome the deficiency that above-mentioned three-wheel vehicle exists, and the electro-tricycle of a kind of grasp simple in structure, easy to operate, easy, good stability is provided.
The solution of the utility model technical matters is: a kind of electro-tricycle, comprise vehicle body, front-wheel, trailing wheel, steering hardware, brake gear, power supply and control system constitute, it is characterized in that: two front-wheels 5 are wheel flutter, a trailing wheel 8 is a drive wheel, be separately installed with steering swivel 10 in the inboard of two front-wheels 5, be connected with two front-wheels 5 respectively for the wheel shaft 9 of one with steering swivel 10, the position, rear end of two steering swivels 10 is connected with the propons 14 that is fixed on vehicle body 6 by hinge 13, the front end position of two steering swivels 10 is connected with pull bar 12 by hinge 13, between pull bar 12 and propons 14, track arm 15 is installed, on the front end pull bar 12 of track arm 15, knuckle pivot pin 16 is installed, the rear end of track arm 15 is connected with an end of the steering coupling of steering hardware 4, the other end of steering coupling 4 is connected with an end of steering shaft 3, and the other end of steering shaft 3 is connected with handlebar 1.
The utility model is simple in structure, and good stability is safe and reliable, and is easy to operate, easily grasp, and be a kind of economical and practical vehicle.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side schematic view.
Fig. 3 is the utility model front schematic view.
Fig. 4 is the utility model front-wheel and steering swivel scheme drawing.
Among the figure: 1, handlebar; 2, brake handlebar; 3, steering shaft; 4, steering coupling; 5, front-wheel; 6, vehicle body; 7, motor; 8, trailing wheel; 9, wheel shaft; 10, steering swivel; 11, storage battery; 12, pull bar; 13, hinge; 14, propons; 15, track arm; 16, knuckle pivot pin.
The specific embodiment
Below with reference to accompanying drawing the utility model is added detailed description:
Shown in Fig. 1～4, be separately installed with steering swivel 10 in the inboard of two front-wheels 5, be connected with two front-wheels 5 respectively for the wheel shaft 9 of one with steering swivel 10, the position, rear end of two steering swivels 10 is connected with the propons 14 that is fixed on vehicle body 6 by hinge 13, the front end position of two steering swivels 10 is connected with pull bar 12 by hinge 13, between pull bar 12 and propons 14, track arm 15 is installed, on the front end pull bar 12 of track arm 15, knuckle pivot pin 16 is installed, the rear end of track arm 15 is connected with an end of the steering coupling of steering hardware 4, the other end of steering coupling 4 is connected with an end of steering shaft 3, and the other end of steering shaft 3 is connected with handlebar 1.
Two front-wheels 5 are track adjusting wheel, a trailing wheel 8 is a drive wheel, forming equicrural triangle or approximate equilateral triangle shape is installed on the vehicle body 6, motor 7 is installed on trailing wheel 8, and be connected with power supply and control system, power supply is to be provided by the chargeable storage battery 11 that is installed on the vehicle body 6, control system realize electro-tricycle startup, speed governing, function such as stop.
Steering hardware is to be made of handlebar 1, steering shaft 3, steering coupling 4, the turning to of electro-tricycle be achieved in that when handlebar 1 when turn direction is rotated, the track arm 15 that is connected with the steering coupling 4 of steering hardware is driven, and stir knuckle pivot pin 16, make pull bar 12 to turn direction deflection, the front-wheel 5 that steering swivel 10 and wheel shaft 9 are connected is realized the steady trun of three-wheel vehicle to turn direction deflection.The utility model grasp simple in structure, easy to operate, easy.
This electro-tricycle is installed gear, chain, step tread plate on trailing wheel 8 can constitute manpower pedal's three-wheel vehicle.
The utility model technical matters gets solution, can be applied on the probable gas of fuel oil is the motor-tricycle, three wheeled motor vehicle of power.
Claims (3)
1. electro-tricycle, comprise vehicle body, front-wheel, trailing wheel, steering hardware, brake gear, power supply and control system constitute, it is characterized in that: be separately installed with steering swivel (10) in the inboard of two front-wheels (5), be connected with two front-wheels (5) respectively for the wheel shaft of one (9) with steering swivel (10), the position, rear end of two steering swivels (10) is connected with the propons that is fixed on vehicle body (6) (14) by hinge (13), the front end position of two steering swivels (10) is connected with pull bar (12) by hinge (13), between pull bar (12) and propons (14), track arm (15) is installed, on the front end pull bar (12) of track arm (15), knuckle pivot pin (16) is installed, the rear end of track arm (15) is connected with an end of the steering coupling (4) of steering hardware, the other end of steering coupling (4) is connected with an end of steering shaft (3), and the other end of steering shaft (3) is connected with handlebar (1).
2. electro-tricycle according to claim 1 is characterized in that: at rear drive sprocket (8) motor (7) is installed.
3. electro-tricycle according to claim 1 is characterized in that: chargeable storage battery (11) power supply is installed on the vehicle body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035904 CN2883139Y (en) | 2005-10-28 | 2005-10-28 | Electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035904 CN2883139Y (en) | 2005-10-28 | 2005-10-28 | Electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883139Y true CN2883139Y (en) | 2007-03-28 |
Family
ID=37956199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035904 Expired - Fee Related CN2883139Y (en) | 2005-10-28 | 2005-10-28 | Electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883139Y (en) |
-
2005
- 2005-10-28 CN CN 200520035904 patent/CN2883139Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4408776A (en) | Three wheel vehicle | |
| CN102481965A (en) | Two-wheeled vehicle and use of the two-wheeled vehicle | |
| US7997361B1 (en) | Reverse drive mechanism for wheeled devices | |
| CN203186411U (en) | Four-wheel electric scooter | |
| CN201287793Y (en) | Folding electric bicycle | |
| CN102085888A (en) | Motor-driven four-wheeler | |
| CN203832673U (en) | Four-wheeled walking mechanism | |
| CN2883139Y (en) | Electric tricycle | |
| CN2813436Y (en) | Cycles mounted with balance device | |
| CN201980305U (en) | Four-wheel electric standing vehicle | |
| CN206288148U (en) | Segway Human Transporter and its wheel | |
| USRE32681E (en) | Three wheel vehicle | |
| CN201165317Y (en) | Four-wheel dual-power advertisement vehicle | |
| CN2866303Y (en) | Four-wheel electric motorcycle | |
| CN201042972Y (en) | Electric vehicle for leisure | |
| CN201124741Y (en) | Swing and locking mechanism between front and back wheels of tricycle | |
| CN2418079Y (en) | Mini-vehicle driven by motorcycle engine | |
| CN211223718U (en) | Cross-country electric motorcycle | |
| CN201099292Y (en) | Three wheel automobile with two wheels mounted at front | |
| CN220332885U (en) | Automatic fastening multi-wheel vehicle | |
| CN2934055Y (en) | Aerodynamic assisted vehicle | |
| CN2340662Y (en) | Three wheel vehicle with one wheel drive | |
| CN203666246U (en) | Crawler wheel | |
| CN211844714U (en) | Freight car | |
| CN202225939U (en) | Four-wheel three-fulcrum electric tractor |
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 |