CN202295177U - Brake rocker for motorcycle - Google Patents
Brake rocker for motorcycle Download PDFInfo
- Publication number
- CN202295177U CN202295177U CN2011204176141U CN201120417614U CN202295177U CN 202295177 U CN202295177 U CN 202295177U CN 2011204176141 U CN2011204176141 U CN 2011204176141U CN 201120417614 U CN201120417614 U CN 201120417614U CN 202295177 U CN202295177 U CN 202295177U
- Authority
- CN
- China
- Prior art keywords
- rocker
- motorcycle
- brake
- cam hole
- gear teeth
- 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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- Braking Arrangements (AREA)
Abstract
The utility model provides a brake rocker for a motorcycle, and relates to the technical field of motorcycle accessory manufacture. The rocker comprises a rocker body which is cast in an integral forming way, wherein the front part of the rocker body is provided with a cam hole; and at least three gear teeth are arranged on the inner side wall of the cam hole. The matching contact area of the cam hole and the cam of the motorcycle is increased, so that the gear teeth are prevented from being abraded, and slippage is avoided. Compared with a conventional brake rocker, the integrally cast brake rocker is not provided with any connecting seam, so that the rocker body is prevented from cracking or twisting in emergent brake, and occurrence of safety accidents is prevented.
Description
Technical field
The utility model relates to a kind of manufacturing technology field of motorcycle accessories.
Background technology
Brake rocker on the existing motor bike generally is that blanked part forms through bending spot welding; Under normal condition of service, do not have any problem, but, when the power of its generation is excessive; the phenomenon of torsional deflection can appear in rocking arm, thereby cause the generation of safety misadventure as running into emergency braking or brake.
Summary of the invention
The utility model provides a kind of motorcycle brake rocking arm, and purpose causes torsional deflection when being to solve existing motorcycle brake rocking arm emergency brake, thereby causes the problem of safety misadventure.
The utility model comprises one-body molded as cast rocker body, in the front portion of said rocker body cam hole is set, and on the madial wall of said cam hole, the gear teeth is set, and the said gear teeth are at least three.
The rocker body of the utility model is that inblock cast, polishing form, and its cam hole is provided with the gear teeth, and the axial length of the gear teeth is longer, and cam hole becomes big with the area of contact that cooperates of Motorcycle Cam, and the gear teeth are not easy to wear like this, avoid skidding; The cast-in-block brake rocker is compared with original brake rocker in addition, does not have the seam of connection on its rocker body, and in the time of can avoiding emergency brake like this, the phenomenon of cracking, torsional deflection appears in rocker body, has avoided the generation of safety misadventure simultaneously.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the birds-eye view of this Fig. 1;
Fig. 3 is the enlarged drawing of cam hole.
Among the figure, 1, rocker body, 2, cam hole, 3, the gear teeth.
The specific embodiment
Like Fig. 1,2, shown in 3, this motorcycle brake rocking arm comprises one-body molded as cast rocker body 1, in the front portion of rocker body 1 cam hole 2 is set, and the gear teeth 3 are set on the madial wall of cam hole 2, and the gear teeth 3 are at least three.
Claims (1)
1. the motorcycle brake rocking arm is characterized in that comprising one-body molded as cast rocker body, in the front portion of said rocker body cam hole is set, and on the madial wall of said cam hole, the gear teeth is set, and the said gear teeth are at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176141U CN202295177U (en) | 2011-10-28 | 2011-10-28 | Brake rocker for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176141U CN202295177U (en) | 2011-10-28 | 2011-10-28 | Brake rocker for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295177U true CN202295177U (en) | 2012-07-04 |
Family
ID=46364126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204176141U Expired - Fee Related CN202295177U (en) | 2011-10-28 | 2011-10-28 | Brake rocker for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501936A (en) * | 2011-10-28 | 2012-06-20 | 江苏扬工动力机械有限公司 | Brake rocker arm of motorcycle |
-
2011
- 2011-10-28 CN CN2011204176141U patent/CN202295177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501936A (en) * | 2011-10-28 | 2012-06-20 | 江苏扬工动力机械有限公司 | Brake rocker arm of motorcycle |
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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: 20120704 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |