CN203450291U - Upper fork part of damping front fork of anti-wearing carbon fiber bicycle - Google Patents
Upper fork part of damping front fork of anti-wearing carbon fiber bicycle Download PDFInfo
- Publication number
- CN203450291U CN203450291U CN201320024046.8U CN201320024046U CN203450291U CN 203450291 U CN203450291 U CN 203450291U CN 201320024046 U CN201320024046 U CN 201320024046U CN 203450291 U CN203450291 U CN 203450291U
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- China
- Prior art keywords
- front fork
- carbon fiber
- column
- fork
- attaching parts
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- Expired - Fee Related
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Abstract
The utility model discloses an upper fork part of a damping front fork of an anti-wearing carbon fiber bicycle, which is composed of the following components: a column 1, a connector 4, two first front fork pipes 2 and a second fork pipe 3. The column and the front fork pipes are respectively inserted into a connector for forming a Y-shaped structure. The connector and the column in the Y-shaped structure are respectively made of carbon fiber. The upper fork part of the damping front fork of the anti-wearing carbon fiber bicycle has the following functions: overcoming the problems of easy fracture, wearing, rupture and large weight; improving friction strength of a carbon fiber front fork; prolonging service life; reducing the weight of the front fork; and improving firmness for preventing easy fracture.
Description
Technical field
The utility model relates to a kind of structural development of front suspension fork of bicycle, is particularly applied on carbon fiber material front fork, has improved intensity and the resistance to abrasion of carbon fiber front fork.
Background technology
The advantage of carbon fiber material is: weight is lighter, withstanding corrosion, but in application process, easily rupture, wear and tear, come off.Conventionally ordinary bicycle shock-absorbing front fork upper fork part divides in use appearance fracture, conventionally can affect the use of carbon fiber front fork, if but the material of use iron, aluminium or alloy will cause vehicle frame body too heavy.
Utility model content
The utility model, for this difficult problem, proposes a better suited solution, thereby reach, improves intensity that carbon fiber shock-absorbing front fork upper fork part divides and the effect of impact resistance.
For achieving the above object, the technical solution of the utility model is: a kind of upper fork part of anti-wear carbon fiber bicycle shock-absorbing front fork divides, comprise by column 1, attaching parts 4, front fork tube 1 and front fork tube 23, column and front fork tube are inserted into respectively on attaching parts and form Y-shaped structure, and in above-mentioned Y-shaped structure, attaching parts and column are all made by carbon fiber.
Described front fork tube is all to be made by metallic material.
Described attaching parts is the v-shaped structure with three circular socket holes.
Three jacks on described attaching parts are all the through hole of through-connections.
Described three circular socket holes are respectively used to plug-in mounting column and front fork tube.
On the anti-wear carbon fiber bicycle shock-absorbing front fork that utilizes the technical solution of the utility model to make, pitch, both retained the feature of carbon fiber front fork lighter weight, improved again intensity and the resistance to abrasion of carbon fiber front fork simultaneously; And processing mode is easy, operate very convenient, such structural development has improved intensity and the resistance to abrasion of carbon fiber front fork, has retained the feature of carbon fiber front fork lighter weight simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view that anti-wear carbon fiber bicycle shock-absorbing front fork upper fork part described in the utility model divides;
Fig. 2 is the left view that anti-wear carbon fiber bicycle shock-absorbing front fork upper fork part described in the utility model divides;
In figure, 1, column; 2, front fork tube one; 3, front fork tube two; 4, attaching parts.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, as depicted in figs. 1 and 2, a kind of upper fork part of anti-wear carbon fiber bicycle shock-absorbing front fork divides, comprise by column 1, attaching parts 4, front fork tube 1 and front fork tube 23, column and front fork tube are inserted into respectively on attaching parts and form Y-shaped structure, and in above-mentioned Y-shaped structure, attaching parts and column are all made by carbon fiber.Wherein, described front fork tube is all to be made by metallic material; Described attaching parts is the v-shaped structure with three circular socket holes; Three jacks on described attaching parts are all the through hole of through-connections; Described three circular socket holes are respectively used to plug-in mounting column and front fork tube.
The utility model is a kind of improvement structure of pitching on carbon fiber bicycle shock-absorbing front fork that improves, front fork for carbon fiber material Bao Zhu, owing to adopting rigidity friction to substitute conventional flexible friction, a difficult problem of overcome original easy fracture, wear and tear, breaking, the impact resistance intensity that has increased carbon fiber shock-absorbing front fork, has improved service life.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some changes that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (1)
1. the upper fork part of an anti-wear carbon fiber bicycle shock-absorbing front fork divides, comprise by column (1), attaching parts (4), two front fork tubes one (2) and front fork tube two (3), column and front fork tube one and front fork tube two are inserted into respectively and on attaching parts, form Y-shaped structure, it is characterized in that, in above-mentioned Y-shaped structure, attaching parts and column are all made by carbon fiber, described front fork tube is all to be made by metallic material, described attaching parts is the v-shaped structure with three circular socket holes, and three jacks on described attaching parts are all the through hole of through-connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320024046.8U CN203450291U (en) | 2013-01-17 | 2013-01-17 | Upper fork part of damping front fork of anti-wearing carbon fiber bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320024046.8U CN203450291U (en) | 2013-01-17 | 2013-01-17 | Upper fork part of damping front fork of anti-wearing carbon fiber bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450291U true CN203450291U (en) | 2014-02-26 |
Family
ID=50130190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320024046.8U Expired - Fee Related CN203450291U (en) | 2013-01-17 | 2013-01-17 | Upper fork part of damping front fork of anti-wearing carbon fiber bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450291U (en) |
-
2013
- 2013-01-17 CN CN201320024046.8U patent/CN203450291U/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 | ||
| 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: 20140226 Termination date: 20170117 |