CN201380935Y - Folding electro-tricycle - Google Patents
Folding electro-tricycle Download PDFInfo
- Publication number
- CN201380935Y CN201380935Y CN 200820180291 CN200820180291U CN201380935Y CN 201380935 Y CN201380935 Y CN 201380935Y CN 200820180291 CN200820180291 CN 200820180291 CN 200820180291 U CN200820180291 U CN 200820180291U CN 201380935 Y CN201380935 Y CN 201380935Y
- Authority
- CN
- China
- Prior art keywords
- tricycle
- folding
- wheels
- frame
- handles
- 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
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- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a folding electro-tricycle which can be pulled to move after being folded. A steering frame folding device is arranged on the front part of a tricycle frame; a steering frame is movably connected with the tricycle frame through a folding locking device; integral wheel hub motor wheels and tricycle handles are arranged on the steering frame; two tricycle wheels are arranged at both sides of the back part; a battery and a controller are arranged in the middle of two back wheels; and a tricycle saddle is arranged above the two wheels. A locking device is unlocked, the tricycle handles are pulled forwards, the front wheels are folded under the tricycle frame, the tricycle handles are changed into pull handles, the two back wheels are landed after the pull handles are held, and the electro-tricycle can be stably pulled to move. When the electro-tricycle stands up, the two back wheels and the support frame form three stable fulcrums.
Description
Affiliated technical field
The utility model relates to a kind of battery-driven car folding device.Especially can haul stair activity and independently erect after battery-driven car folds.
Background technology
At present, known electric motor bicycle with folding all is a two-wheel, and folding back shape is asymmetric, irregular, can not haul away, can only remove, the heavier gas of requiring great effort very much of removing of battery-driven car weight, can not independently erect, need lean against on other upholder or keep flat, use inconvenient.
Summary of the invention
In order to overcome the deficiency that can not haul away and can not independently erect after existing electric motor bicycle with folding folds, the utility model provides a kind of folding for battery-driven car, can haul away after this electric motor bicycle with folding is folding, can independently erect.
The technical scheme that its technical matters of rhymed formula of separating the utility model is adopted is: be furnished with the bogie truck folding device in the front portion of vehicle frame, bogie truck is connected by folding blocking device and vehicle frame are active, integrated hub motor and handlebar are installed on the bogie truck, the both sides, rear portion are furnished with wheel, in the middle of the two-wheeled is battery and controller, is vehicle seat above.Open blocking device handlebar is pulled forward, front-wheel folds into below the vehicle frame, and handlebar has become handle, lifts handle, and two trailing wheels land, and can haul away by pulsation-free, and two trailing wheels and support form three stable fulcrums when erecting.
The beneficial effects of the utility model are, front-wheel folding back two trailing wheels and center of gravity symmetry, and hauling away and erect can both held stationary.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that the folding electric three-wheel vehicle is opened lateral plan.
Fig. 2 is the folding lateral side view of folding electric three-wheel vehicle.
Fig. 3 is a folding electric tricycle frame birds-eye view.
Fig. 4 is the folding locking of a folding electric three-wheel vehicle structure drawing of device.
1. integrated hub motors among the figure, 2. bogie truck, 3. handlebar, 4. lock hole, 5. slide slot 6. flexibly connects axle, 7. controller, 8. vehicle seat, 9. support, 10. battery, 11. trailing wheels, 12. vehicle frames.
The specific embodiment
Make vehicle frame of the present utility model (12) with the little square tube of 20*20 millimeter, long 700 millimeters of vehicle frame, wide 380 millimeters, the neutral gear on both sides is wide 85 millimeters, and middle neutral gear is wide 130 millimeters.Next two wheels (11) adopt 12 inches minibike wheels, and 36V battery (10) and controller (7) are installed in the middle of the two-wheeled.In the vehicle frame front portion bogie truck blocking device is housed, Fig. 4 is bogie truck locking device structure figure, it is 34 millimeters U-shaped that lock bracket curves spacing with metal sheet, with the vehicle frame weld together, U-shaped plate two sides symmetry has lock hole (4) slide slot (5) and flexibly connects axis hole (6), and an end of bogie truck is connected with vehicle frame is active by flexibly connecting hole (6).Long 250 millimeters of crossbeam, 33 millimeters of diameters, lock bracket is wide 100 millimeters, long 250 millimeters, have two holes with two sides, the corresponding position of lock hole (4) on the crossbeam, the diameter of a face is all 10 millimeters mutually with lock hole (4), and the diameter of a face is all 6 millimeters mutually with the width of slide slot (5).Lock shaft (13) is made up of thin ends and thick middle two parts, 9 millimeters of thick section diameters, 5 millimeters of thin section diameters, lock shaft is passed the hole on lock hole (4) spring (14) and the crossbeam, link to each other with handle (15) by screw thread, the part that handle links to each other with lock shaft is that one section external diameter is 10 millimeters a cylinder.Pulling handle (15) attenuates with the cooresponding lock shaft of lock bracket (13), lock shaft can be free to slide in slide slot (5), bogie truck is pulled downwards, front-wheel folds into bottom of frame, at this moment lock shaft is relative with another lock hole, release handle (15) lock shaft (13) under spring (14) effect resets, and the lock shaft chap of corresponding lock hole is locked with lock hole.Folding rear bar (3) can haul car as handle and walk, and front-wheel (1) adopts 12 inches integrated hub motors.
Claims (1)
- A kind of folding electric three-wheel vehicle has folding bogie truck in the front portion of vehicle frame, and one of integrated hub motor wheel is installed above, and there are two wheels at the vehicle frame rear portion, in the middle of the two-wheeled battery and controller is arranged, and is vehicle seat above.It is characterized in that: bogie truck is connected by folding blocking device and vehicle frame are active, and integrated hub motor wheel and handlebar are installed on the bogie truck, and incorporate wheel hub wheel can fold into the bottom of vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820180291 CN201380935Y (en) | 2008-12-02 | 2008-12-02 | Folding electro-tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820180291 CN201380935Y (en) | 2008-12-02 | 2008-12-02 | Folding electro-tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380935Y true CN201380935Y (en) | 2010-01-13 |
Family
ID=41524409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820180291 Expired - Fee Related CN201380935Y (en) | 2008-12-02 | 2008-12-02 | Folding electro-tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380935Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078619A1 (en) * | 2014-11-21 | 2016-05-26 | 江苏天绘智能科技有限公司 | Wheel for ascending stairs, wheeled vehicle for ascending stairs and electric bicycle capable of ascending and descending stairs |
| US9809273B2 (en) | 2014-02-12 | 2017-11-07 | Royalty Bugaboo Gmbh | Foldable vehicle |
-
2008
- 2008-12-02 CN CN 200820180291 patent/CN201380935Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9809273B2 (en) | 2014-02-12 | 2017-11-07 | Royalty Bugaboo Gmbh | Foldable vehicle |
| WO2016078619A1 (en) * | 2014-11-21 | 2016-05-26 | 江苏天绘智能科技有限公司 | Wheel for ascending stairs, wheeled vehicle for ascending stairs and electric bicycle capable of ascending and descending stairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20101202 |