CN204548351U - The wheel carrier of folding electric bicycle folds locking structure - Google Patents
The wheel carrier of folding electric bicycle folds locking structure Download PDFInfo
- Publication number
- CN204548351U CN204548351U CN201520104123.XU CN201520104123U CN204548351U CN 204548351 U CN204548351 U CN 204548351U CN 201520104123 U CN201520104123 U CN 201520104123U CN 204548351 U CN204548351 U CN 204548351U
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- China
- Prior art keywords
- locking
- wheel carrier
- box
- locking box
- locking lever
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- 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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Abstract
The wheel carrier that the utility model relates to a kind of folding electric bicycle folds locking structure, comprise the locking box be installed between the wheel carrier of front and back, described locking box rotates the bolt installed and be connected with front and back wheel carrier, the side of the bolt be connected with rear wheel frame is provided with wheel carrier locker, described wheel carrier locker comprises locking lever, the lower end of locking lever is inserted in the jack on wheel carrier, its upper end touches by spring and locking bed, locking bed is fixed in locking box, with wedge on described locking lever, the wedge shape snap fit of wedge and locking lever radial side; Be provided with charging module in locking box, the charging hole of charging module is arranged at the downside of locking box.Structure of the present utility model is simple, reasonable in design; By spring auto lock during locking, by pressing button during dismounting, it is easy and simple to handle, reliability is high.
Description
Technical field
The utility model relates to technical field of bicycles, particularly relates to Foldable electric bicycle.
Background technology
Electrical Bicycle has energy-conserving and environment-protective, easy to use due to it, substitutes automobile trip, more and more obtain liking of people in short distance.Existing Electrical Bicycle does not generally have folder function, and when not using, it takes up room greatly, needs to arrange certain parking stall to put.
Have Foldable electric bicycle at present, although it can reduce volume after folding, because it can only be folded together folding for wheel, realize longitudinal folding, handlebar and seat cushion all can not fold, and its volume is still comparatively large, is inconvenient to carry; And the space that the storage battery of Electrical Bicycle accounts for car is more, affects folding operation.
Applicant is in having applied for patent on the same day: folding electric bicycle, solves the problems referred to above.Wherein, the locking structure between wheel carrier is its requisite component part.
Utility model content
The above-mentioned shortcoming that the applicant exists for existing Electrical Bicycle, provides the wheel carrier of the folding electric bicycle that a kind of folding operation is convenient, reliability is high to fold locking structure.
The technical scheme that the utility model adopts is as follows:
A kind of wheel carrier of folding electric bicycle folds locking structure, comprise the locking box be installed between the wheel carrier of front and back, described locking box rotates the bolt installed and be connected with front and back wheel carrier, the side of the bolt be connected with rear wheel frame is provided with wheel carrier locker, described wheel carrier locker comprises locking lever, the lower end of locking lever is inserted in the jack on wheel carrier, its upper end touches by spring and locking bed, locking bed is fixed in locking box, with wedge on described locking lever, the wedge shape snap fit of wedge and locking lever radial side; Be provided with charging module in locking box, the charging hole of charging module is arranged at the downside of locking box.
Further improvement as technique scheme:
Be symmetrically arranged with dividing plate in locking box, the inner chamber of locking box is separated into the centre of installing charging module and the side installation cavity installing locking lever by two dividing plates.
The beneficial effects of the utility model are as follows:
Structure of the present utility model is simple, reasonable in design; By spring auto lock during locking, by pressing button during dismounting, it is easy and simple to handle, reliability is high.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram that the utility model is installed on bicycle.
Fig. 2 is the sectional perspective constructional drawing that the utility model is installed on bicycle.
Fig. 3 is the A place partial enlargement constructional drawing of Fig. 2.
Fig. 4 is cut-away view of the present utility model.
Fig. 5 is block diagram of the present utility model.
Fig. 6 is local structural graph of the present utility model.
Fig. 7 is another three-dimensional structure diagram of the present utility model.
In figure: 1, wheel carrier; 2, locking box; 21, bolt; 22, charging hole; 23, locking lever; 24, wedge; 25, spring; 26, charging module; 27, locking bed; 28, wedge shape button; 29, dividing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1 and Figure 2, the wheel carrier of the folding electric bicycle of the present embodiment folds locking structure, comprises the locking box 2 be installed between front and back wheel carrier 1.As shown in Fig. 3 to Fig. 7, locking box 2 rotates the bolt 21 installed and be connected with front and back wheel carrier 1, the side of the bolt 21 be connected with rear wheel frame 1 is provided with wheel carrier locker, wheel carrier locker comprises locking lever 23, the lower end of locking lever 23 is inserted in the jack (not shown) on wheel carrier 1, its upper end touches by spring 25 and locking bed 27, locking bed 27 is fixed in locking box 2, with wedge 24 on locking lever 23, wedge 24 coordinates with the wedge shape button 28 of locking lever 23 radial side; Be provided with charging module 26 in locking box 2, the charging hole 22 of charging module 26 is arranged at the downside of locking box 2.
As shown in Figure 4, be symmetrically arranged with dividing plate 29 in locking box 2, the inner chamber of locking box 2 is separated into the centre of installing charging module 26 and the side installation cavity installing locking lever 23 by two dividing plates 29.Dividing plate 29 can improve the intensity of locking box 2, improves again the connection and reasonable arrangement of its inside.
Use operation of the present utility model is as follows: front and back wheel carrier 1 is installed on bolt 21, after locking box 2 rotates, rear wheel frame 1 is after locking box 2 rotates 90 degree, locking lever 23 is just to the jack on rear wheel frame 1, the elastic reaction of spring 25 promotes locking lever 23 and is inserted in jack downwards, thus prevents rear wheel frame 1 from rotating relative to locking box 2; When needs fold, pressing wedge shape button 28, promotes locking lever 23 and climbs away rear wheel frame 1, rotate forward and backward wheel carrier 1; Because front-wheel needs rotating operation, bolt 21 side be therefore connected with front wheel carrier 1 is without wheel carrier locker.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.
Claims (2)
1. the wheel carrier of a folding electric bicycle folds locking structure, comprise the locking box (2) be installed between front and back wheel carrier (1), it is characterized in that: described locking box (2) is upper rotates the bolt (21) installed and be connected with front and back wheel carrier (1), the side of the bolt (21) be connected with rear wheel frame (1) is provided with wheel carrier locker, described wheel carrier locker comprises locking lever (23), the lower end of locking lever (23) is inserted in the jack on wheel carrier (1), its upper end touches by spring (25) and locking bed (27), locking bed (27) is fixed in locking box (2), with wedge (24) on described locking lever (23), wedge (24) coordinates with the wedge shape button (28) of locking lever (23) radial side, be provided with charging module (26) in locking box (2), the charging hole (22) of charging module (26) is arranged at the downside of locking box (2).
2. fold locking structure according to the wheel carrier of folding electric bicycle described in claim 1, it is characterized in that: be symmetrically arranged with dividing plate (29) in locking box (2), the inner chamber of locking box (2) is separated into the centre of installing charging module (26) and the side installation cavity installing locking lever (23) by two dividing plates (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104123.XU CN204548351U (en) | 2015-02-12 | 2015-02-12 | The wheel carrier of folding electric bicycle folds locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104123.XU CN204548351U (en) | 2015-02-12 | 2015-02-12 | The wheel carrier of folding electric bicycle folds locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204548351U true CN204548351U (en) | 2015-08-12 |
Family
ID=53823495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104123.XU Expired - Fee Related CN204548351U (en) | 2015-02-12 | 2015-02-12 | The wheel carrier of folding electric bicycle folds locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204548351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161617A1 (en) * | 2017-03-09 | 2018-09-13 | 小环科技（深圳）有限公司 | Folding locking mechanism |
-
2015
- 2015-02-12 CN CN201520104123.XU patent/CN204548351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161617A1 (en) * | 2017-03-09 | 2018-09-13 | 小环科技（深圳）有限公司 | Folding locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Folding electric bicycle's folding locking of wheel carrier structure Effective date of registration: 20160219 Granted publication date: 20150812 Pledgee: Bank of Jiangsu Wuxi branch, Limited by Share Ltd, Huishan Pledgor: Happy Weir intelligence Science and Technology Ltd. of Wuxi section Registration number: 2016990000128 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200212 |