CN2286712Y - Shock absorber of bicycle - Google Patents
Shock absorber of bicycle Download PDFInfo
- Publication number
- CN2286712Y CN2286712Y CN 96238382 CN96238382U CN2286712Y CN 2286712 Y CN2286712 Y CN 2286712Y CN 96238382 CN96238382 CN 96238382 CN 96238382 U CN96238382 U CN 96238382U CN 2286712 Y CN2286712 Y CN 2286712Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- shock absorber
- spring
- vertical shaft
- service life
- 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
Links
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a shock absorber of a bicycle, which solves the problem that the bicycle without shock absorber runs on the bumpy road surface can cause the defects of stress inequality, easy damage of the bicycle components and low service life existing in prior bicycle. The end part of a positioning bolt arranged on a saddle pipe of a bicycle is provided with a shock absorber by a nut, and the shock absorber is composed of a spring vertical shaft, a shock absorbing outer sleeve, a spring, spring seat and a split pin which are connected together. The shock absorber is fixed to a bicycle vertical stand by a cutting sleeve. The shock absorber has the buffer function, makes the stress uniform and prolongs the service life of the bicycle.
Description
The utility model is a bicycle assembly parts, particularly a kind of bicycle damper.
Existing bicycle, particularly mountain bike does not have shock absorption device, and when travelling on the road surface of injustice, stressed inequality easily causes damage to the parts of bicycle such as spoke, car fork, axletree, saddle etc., reduces service life.
The purpose of this utility model is to solve existing existing problem, and a kind of bicycle bicycle damper in service life that prolongs is provided.
The utility model is achieved in that spring is equipped with in the bottom of seatpillar in the car stand of bicycle, and the end of the dowel bolt of being installed on the seatpillar is by nut mounting spring vertical shaft; The damping overcoat is installed on the spring vertical shaft, and pack into spring and spring perch, locate with spring cotter in the end of spring vertical shaft.Outside damping, put and be welded with cutting ferrule, be fixed in the car stand by cutting ferrule.
Advantage of the present utility model is, at the seatpillar place of bicycle damping is installed, and when bicycle particularly travelled on the road surface of mountain bike in injustice, shock absorption device can play buffer action, makes mean forced, and the parts of bicycle are had very big protective effect; Also can reduce the hardship of concussion and fluctuation simultaneously to the cyclist.Easy for installation, the service life of prolongation bicycle.
Figure is a structural representation of the present utility model;
Describe in detail below in conjunction with accompanying drawing:
As shown in the figure, in the car stand 1 of bicycle, spring 2 is equipped with in the bottom of seatpillar 3, and the end of the dowel bolt of being installed on the seatpillar 34 is by nut 5 mounting spring vertical shafts 6; Damping overcoat 8 is installed on spring vertical shaft 6, and pack into spring 9 and spring perch 10, locate with spring cotter 11 in the end of spring vertical shaft 5.On damping overcoat 8, be welded with cutting ferrule 7, be fixed in the car stand 1 by cutting ferrule 7.
Claims (1)
1, a kind of bicycle damper; In the car stand of bicycle, spring is equipped with in the bottom of seatpillar; It is characterized in that the end of the dowel bolt of being installed is by nut mounting spring vertical shaft on seatpillar; The damping overcoat is installed on the spring vertical shaft, and pack into spring and spring perch, locate with spring cotter in the end of spring vertical shaft; Outside damping, put and be welded with cutting ferrule, be fixed in the car stand by cutting ferrule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238382 CN2286712Y (en) | 1996-09-06 | 1996-09-06 | Shock absorber of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238382 CN2286712Y (en) | 1996-09-06 | 1996-09-06 | Shock absorber of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2286712Y true CN2286712Y (en) | 1998-07-29 |
Family
ID=33913693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96238382 Expired - Fee Related CN2286712Y (en) | 1996-09-06 | 1996-09-06 | Shock absorber of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2286712Y (en) |
-
1996
- 1996-09-06 CN CN 96238382 patent/CN2286712Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |