CN201925401U - Shock absorber - Google Patents
Shock absorber Download PDFInfo
- Publication number
- CN201925401U CN201925401U CN2011200650571U CN201120065057U CN201925401U CN 201925401 U CN201925401 U CN 201925401U CN 2011200650571 U CN2011200650571 U CN 2011200650571U CN 201120065057 U CN201120065057 U CN 201120065057U CN 201925401 U CN201925401 U CN 201925401U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- shock absorber
- utility
- model
- damping
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a shock absorber which comprises a damping piston rod and a damping cylinder body, wherein one end of the damping piston rod is inserted in the damping cylinder body, a buffer block is adhered to a rod body at the other end of the damping piston rod, and a helical compression spring is arranged in the damping cylinder body. The shock absorber absorbs shock through a dual-spring structure, thereby having good shock absorption effects; the shock absorber has a simple structure and is convenient to install and maintain.
Description
Technical field
The utility model relates to a kind of vibration damper.
Background technique
Existing vibration damper rigidity is strong, and shock-absorbing capacity is bad, therefore can not reach desirable damping effect, and complex structure, is not easy to installation and maintenance.
Summary of the invention
The purpose of this utility model is to provide the vibration damper that a kind of structure is simpler, easy for installation, shock-absorbing capacity is strong.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of vibration damper, comprise daming piston bar and damper cylinder body, one end of described daming piston bar inserts in the damper cylinder body, with buffer stopper, be provided with spiral compression spring in the described damper cylinder body on the body of rod of the described daming piston bar the other end.
By adopting above-mentioned technological scheme, the beneficial effects of the utility model are: the utility model is by dual spring structure absorbing vibration, and shock-proof effect is good, and is simple in structure, and installation and maintenance are convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of vibration damper, comprises daming piston bar 1 and damper cylinder body 2, and an end of described daming piston bar 1 inserts in the damper cylinder body 2, with buffer stopper 11, be provided with spiral compression spring 21 in the described damper cylinder body 2 on the body of rod of described daming piston bar 1 the other end.
Above-described only is a preferred embodiment of the present utility model, can not limit the scope that this practicality is implemented, and every equalization of being done according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.
Claims (1)
1. vibration damper, comprise daming piston bar (1) and damper cylinder body (2), it is characterized in that: an end of described daming piston bar (1) inserts in the damper cylinder body (2), with buffer stopper (11), be provided with spiral compression spring (21) in the described damper cylinder body (2) on the body of rod of described daming piston bar (1) the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200650571U CN201925401U (en) | 2011-03-07 | 2011-03-07 | Shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200650571U CN201925401U (en) | 2011-03-07 | 2011-03-07 | Shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925401U true CN201925401U (en) | 2011-08-10 |
Family
ID=44429250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200650571U Expired - Fee Related CN201925401U (en) | 2011-03-07 | 2011-03-07 | Shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925401U (en) |
-
2011
- 2011-03-07 CN CN2011200650571U patent/CN201925401U/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: 20110810 Termination date: 20120307 |