CN201494584U - High-speed chain tensioning arm for motorcycle - Google Patents
High-speed chain tensioning arm for motorcycle Download PDFInfo
- Publication number
- CN201494584U CN201494584U CN2009200943043U CN200920094304U CN201494584U CN 201494584 U CN201494584 U CN 201494584U CN 2009200943043 U CN2009200943043 U CN 2009200943043U CN 200920094304 U CN200920094304 U CN 200920094304U CN 201494584 U CN201494584 U CN 201494584U
- Authority
- CN
- China
- Prior art keywords
- speed chain
- tensioning arm
- chain tensioning
- high speed
- tensioner arm
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a high-speed chain tensioning arm for a motorcycle, which is provided for solving the problems that the upper part of the abutting end of the high-speed chain tensioning arm used on the existing motorcycle is easy to wear, and the abutting end of the tensioning arm isolates and damages a rubber pad connected with the abutting end of the tensioning arm within a short time. A notch is formed at the upper end of the abutting end of the high-speed chain tensioning arm; a lug is arranged on an abutting surface at the abutting end of the high-speed chain tensioning arm, and the width thereof is larger than that of a high-speed chain tensioning arm body. The utility model has the advantages of simple structure, practical use, low cost and convenient popularization, eliminates the abrasion of the high-speed chain tensioning arm, prolongs the service life of a high-speed chain, reduces the noise of the motorcycle, reduces the pressure between the high-speed chain tensioning arm and the rubber pad and improves the service life of the rubber pad.
Description
Technical field
The utility model relates to a kind of tensioner arm, particularly a kind of motor bike high speed chain tensioner arm.
Background technology
The high speed chain tensioner arm that uses on the motor bike is owing to exist structural defective at present, as shown in Figure 1, in use high speed chain tensioner arm contact end top is easy to generate wearing and tearing, greatly reduce the service life of high speed chain, motor bike can produce great noise in high speed chain tensioner arm wearing and tearing back, and the upper projecting face of high speed chain tensioner arm contact end and the rubber cushion contact surface of bottom are narrower, and rubber cushion will be isolated breaking-up at short notice.
Summary of the invention
The purpose of this utility model is to be worn easily in order to solve the high speed chain tensioner arm contact end top of using on the existing motor bike, and tensioner arm contact end isolates and damages these problems of rubber cushion that are attached thereto and a kind of motor bike high speed chain tensioner arm that provides at short notice.
The utility model is to offer a recess on high speed chain tensioner arm contact end top, and the upper projecting face of high speed chain tensioner arm contact end is provided with a projection, and the width of projection is greater than the width of high speed chain tensioner arm body.
Principle of work of the present utility model: offer a recess on high speed chain tensioner arm contact end top, make high speed chain tensioner arm when work and casing can not produce friction, the wearing and tearing of high speed chain tensioner arm have been stopped, prolonged the service life of high speed chain, upper projecting face at high speed chain tensioner arm contact end is provided with a projection, the width of projection is greater than the width of high speed chain tensioner arm body, reduced the pressure between the rubber cushion that the upper projecting face of high speed chain tensioner arm contact end contacts with it, the service life of having improved rubber cushion.
The beneficial effects of the utility model: simple in structure, practical; With low cost, be convenient to promote; Stop the wearing and tearing of high speed chain tensioner arm, prolonged the service life of high speed chain, reduced the noise of motor bike; Reduced the pressure between high speed chain tensioner arm and the rubber cushion, the service life of having improved rubber cushion.
Description of drawings
Fig. 1 has high speed chain tensioner arm front view now.
Fig. 2 front view of the present utility model.
Fig. 3 birds-eye view of the present utility model.
1, arm body 2, recess 3, projection.
The specific embodiment
See also Fig. 2, shown in Figure 3: the utility model is to offer a recess 2 on arm body 1 contact end top, and the upper projecting face of arm body 1 contact end is provided with a projection 3, and the width of projection 3 is greater than the width of arm body 1 body.
Claims (1)
1. motor bike high speed chain tensioner arm, it is characterized in that: high speed chain tensioner arm contact end top offers a recess, and the upper projecting face of high speed chain tensioner arm contact end is provided with a projection, and the width of projection is greater than the width of high speed chain tensioner arm body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200943043U CN201494584U (en) | 2009-09-04 | 2009-09-04 | High-speed chain tensioning arm for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200943043U CN201494584U (en) | 2009-09-04 | 2009-09-04 | High-speed chain tensioning arm for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494584U true CN201494584U (en) | 2010-06-02 |
Family
ID=42437792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200943043U Expired - Fee Related CN201494584U (en) | 2009-09-04 | 2009-09-04 | High-speed chain tensioning arm for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494584U (en) |
-
2009
- 2009-09-04 CN CN2009200943043U patent/CN201494584U/en not_active Expired - Fee Related
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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: 20100602 Termination date: 20100904 |