CN204623724U - The locking front fork of a kind of both shoulders - Google Patents
The locking front fork of a kind of both shoulders Download PDFInfo
- Publication number
- CN204623724U CN204623724U CN201520121922.8U CN201520121922U CN204623724U CN 204623724 U CN204623724 U CN 204623724U CN 201520121922 U CN201520121922 U CN 201520121922U CN 204623724 U CN204623724 U CN 204623724U
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- CN
- China
- Prior art keywords
- lock
- outer tube
- crown
- fork
- fixed
- 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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Abstract
The locking front fork of a kind of both shoulders, comprise fork riser, lower crown, upper crown, inner and outer tubes, fork riser upper end is through the midway location of upper crown, fork riser lower end is fixedly welded on plane midway location in lower crown, lower crown two ends perforate, two interior pipes are through the hole at lower crown two ends, extend upwardly to crown two ends, interior pipe lower end is sleeved on outer tube, two outer tube upper ends and interior pipe joining place are fixed with mud slab bridge, be fixed with Mortice lock assembly in the middle of outer tube, outer tube lower end is fixed with fork hook, and outer tube wall is fixed with hub lock post near fork hook place.Described Mortice lock assembly comprises master lock seat, lock core, lock tube, lock and secondary lock seat, and described master lock seat is arranged on an outer tube, and described secondary lock seat is arranged on another root outer tube.The utility model adopts both shoulders structure, and fatigue resistance is stronger, and stability is better, and major and minor lock is welded on the outer tube of front fork, and external force is not easy lock to destroy, and structure is simple, and it is convenient to open, safe antitheft.
Description
Technical field
The utility model relates to a kind of front fork of electric vehicle, particularly relates to the locking front fork of a kind of both shoulders.
Background technology
Front fork is important composition parts of battery-driven car, front-wheel and vehicle frame are coupled together closely, transmit the various power between front-wheel and vehicle frame, support frame also controls to turn to, general front fork of electric vehicle adopts inclined shoulder type list shoulder front fork, along with improving constantly of living standards of the people, Green Travel, recreation and body-building have become the one way of life mode of people's daily life, a comfortable safe bicycles increases is favored, and it is well-known, Electrical Bicycle, the stolen great society problem having become puzzlement people life of morpet, what this and lock were installed dangerously has direct relation, existing battery-driven car lock is installed and is only fixed on front fork with screw by locking, external force is easy to lock to destroy, open also inconvenient during use.
Summary of the invention
The utility model, for solving the problems of the technologies described above, provides a kind of both shoulders locking front fork.
Technical solution adopted in the utility model is:
The locking front fork of a kind of both shoulders, comprise fork riser, lower crown, upper crown, inner and outer tubes, fork riser upper end is through the midway location of upper crown, fork riser lower end is fixedly welded on plane midway location in lower crown, lower crown two ends perforate, two interior pipes are through the hole at lower crown two ends, extend upwardly to crown two ends, interior pipe lower end is sleeved on outer tube, two outer tube upper ends and interior pipe joining place are fixed with mud slab bridge, be fixed with Mortice lock assembly in the middle of outer tube, outer tube lower end is fixed with fork hook, and outer tube wall is fixed with hub lock post near fork hook place.
Described Mortice lock assembly comprises master lock seat, lock core, lock tube, lock and secondary lock seat, and described master lock seat is arranged on an outer tube, and described secondary lock seat is arranged on another root outer tube.
The lower planes of described upper crown and lower crown is all curved.
The steel disc in described upper crown arc-shaped concave midway location welded bands three holes.
Described hub lock post has disc brake hole.
The beneficial effects of the utility model: the utility model adopts both shoulders structure, fatigue resistance is stronger, and stability is better, and major and minor lock is welded on the outer tube of front fork, and external force is not easy lock to destroy, and structure is simple, and it is convenient to open, safe antitheft.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is lateral plan of the present utility model.
Fig. 3 is the utility model Mortice lock assembly structural representation.
Wherein: the upper crown of 1-; 2-fork riser; Pipe in 3-; Crown under 4-; 5-mud slab bridge; 6-outer tube; 7-master lock seat; 8-hub lock post; 9-fork hook; 10-secondary lock seat; 11-steel disc; 12-lock core; 13-lock tube; 14-lock;
Detailed description of the invention
The locking front fork of a kind of both shoulders, comprise fork riser 2, lower crown 4, upper crown 1, interior pipe 3 and outer tube 6, fork riser 2 upper end is through the midway location of upper crown 1, fork riser 2 lower end is fixedly welded on plane midway location in lower crown 4, lower crown 4 two ends perforate, two interior pipes 3 pass the hole at lower crown 4 two ends, extend upwardly to crown 1 two ends, interior pipe 3 lower end is sleeved on outer tube 6, two outer tube 6 upper ends and interior pipe 3 joining place are fixed with mud slab bridge 5, Mortice lock assembly is fixed with in the middle of outer tube 6, outer tube 6 lower end is fixed with fork hook 9, outer tube 6 sidewall is fixed with hub lock post 8 near fork hook 9 place.
Described Mortice lock assembly comprises master lock seat 7, lock core 12, lock tube 13, lock 14 and secondary lock seat 10, and described master lock seat 7 is arranged on an outer tube, and described secondary lock seat 10 is arranged on another root outer tube.
The lower planes of described upper crown 1 and lower crown 4 is all curved.
The steel disc 11 in described upper crown 1 arc-shaped concave midway location welded bands three holes.
Described hub lock post 8 has disc brake hole.
Claims (5)
1. the locking front fork of both shoulders, it is characterized in that, comprise fork riser (2), lower crown (4), upper crown (1), interior pipe (3) and outer tube (6), fork riser (2) upper end is through the midway location of upper crown (1), fork riser (2) lower end is fixedly welded on the upper plane midway location of lower crown (4), the two ends perforate of lower crown (4), (3) hole through lower crown (4) two ends is managed in two, extend upwardly to crown (1) two ends, interior pipe (3) lower end is sleeved on outer tube (6), two outer tube (6) upper ends and interior pipe (3) joining place are fixed with mud slab bridge (5), Mortice lock assembly is fixed with in the middle of outer tube (6), outer tube (6) lower end is fixed with fork hook (9), outer tube (6) sidewall is fixed with hub lock post (8) near fork hook (9) place.
2. the locking front fork of both shoulders according to claim 1, it is characterized in that, described Mortice lock assembly, comprise master lock seat (7), lock core (12), lock tube (13), lock (14) and secondary lock seat (10), described master lock seat (7) is arranged on an outer tube, and described secondary lock seat (10) is arranged on another root outer tube.
3. the locking front fork of both shoulders according to claim 2, is characterized in that, described upper crown (1) and the lower planes of lower crown (4) all curved.
4. the locking front fork of both shoulders according to claim 3, is characterized in that, the steel disc (11) in described upper crown (1) arc-shaped concave midway location welded bands three holes.
5. the locking front fork of both shoulders according to claim 4, is characterized in that, described hub lock post (8) has disc brake hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121922.8U CN204623724U (en) | 2015-03-02 | 2015-03-02 | The locking front fork of a kind of both shoulders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121922.8U CN204623724U (en) | 2015-03-02 | 2015-03-02 | The locking front fork of a kind of both shoulders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623724U true CN204623724U (en) | 2015-09-09 |
Family
ID=54042779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121922.8U Expired - Fee Related CN204623724U (en) | 2015-03-02 | 2015-03-02 | The locking front fork of a kind of both shoulders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627940A (en) * | 2017-01-17 | 2017-05-10 | 广州市完美车业有限公司 | Integrated front fork |
-
2015
- 2015-03-02 CN CN201520121922.8U patent/CN204623724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627940A (en) * | 2017-01-17 | 2017-05-10 | 广州市完美车业有限公司 | Integrated front fork |
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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: 20150909 Termination date: 20160302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |