CN202065405U - Vibration damper resetting device - Google Patents
Vibration damper resetting device Download PDFInfo
- Publication number
- CN202065405U CN202065405U CN2011201931500U CN201120193150U CN202065405U CN 202065405 U CN202065405 U CN 202065405U CN 2011201931500 U CN2011201931500 U CN 2011201931500U CN 201120193150 U CN201120193150 U CN 201120193150U CN 202065405 U CN202065405 U CN 202065405U
- Authority
- CN
- China
- Prior art keywords
- piston
- vibration damper
- valve
- piston rod
- restoring means
- 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 vibration damper resetting device which comprises a piston rod, a limit plate, an adjusting gasket, a piston, a resetting valve and a resetting valve sheet, wherein the piston rod penetrates through the limit plate and is connected with the piston through a resetting valve nut; the adjusting gasket is arranged at one side of the limit plate; the resetting valve is positioned in the piston; the piston is fixed on the piston rod; and the resetting valve sheet abuts against on the resetting valve. The vibration damper resetting device is compact in structure, has fewer constituent parts, is convenient to assemble and further reduces the fault rate of a vibration damper as well.
Description
[technical field]
The utility model relates to a kind of restoring means of vibration damper, belongs to the vehicle shock absorber technical field.
[background technique]
Vibration damper is one of most important parts in the automobile chassis system, and it can effectively reduce automobile jolting in motion.Vibration damper mainly is made up of members such as piston rod, clutch release slave cylinder, oil storage cylinder, guiding device, restoring means and dust-proof cover.
The restoring means concrete structure of the vibration damper of prior art can be referring to shown in No. the 200520102315.3rd, People's Republic of China's utility model patent, more and the assembling trouble of the constituent elements number of this restoring means, complex structure and breaking down easily, thus the using effect of vibration damper influenced.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of restoring means, to overcome described defective of the prior art with structure improved vibration damper.
[model utility content]
For addressing the above problem, it is a kind of simple in structure that the purpose of this utility model is to provide, the restoring means of the vibration damper that constituent elements is few.
For achieving the above object, the technological scheme that the utility model is taked is: a kind of restoring means of vibration damper, and it comprises piston rod, limiting board, adjustment pad, piston, rebuilt valve and restores valve block; Wherein, described piston rod passes limiting board and is connected with piston by a rebuilt valve nut; Described adjustment pad is arranged on a side of described limiting board; Described rebuilt valve is positioned at piston, and it is fixed on the piston rod, and described recovery valve block is connected on the rebuilt valve.
The restoring means of vibration damper of the present utility model further is set to: the outer surface in described piston is embedded with a piston ring.
The restoring means of vibration damper of the present utility model further is set to: further be provided with one and restore throttle valve plate between described adjustment pad and piston.
Compared with prior art, the utlity model has following beneficial effect: the restoring means compact structure of vibration damper of the present utility model, constituent elements is few, has also reduced the rate of fault of vibration damper when being convenient to assemble.
[description of drawings]
Fig. 1 is the structural representation of the restoring means of vibration damper of the present utility model.
[embodiment]
See also shown in the Figure of description 1, the utility model is a kind of restoring means of vibration damper, and it is made up of members such as piston rod 1, limiting board 2, adjustment pad 3, piston 4, rebuilt valve 5 and recovery valve blocks 6.
Wherein, described piston rod 1 passes limiting board 2 and is connected with piston 4 by a rebuilt valve nut 7, thereby whole restoring means is fixed together.
Described adjustment pad 3 is arranged on a side of described limiting board 2, specifically with piston 4 homonymies.Between described adjustment pad 3 and piston 4, further be provided with one and restore throttle valve plate 8.
Described rebuilt valve 5 is positioned at piston 4, and it is fixed on the piston rod 1, resets thereby drive piston rod 1.Described recovery valve block 6 is connected on the rebuilt valve 5, thereby adjusts the position of rebuilt valve 5.
Outer surface in described piston 4 is embedded with a piston ring 41.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (3)
1. the restoring means of a vibration damper is characterized in that: comprise piston rod, limiting board, adjustment pad, piston, rebuilt valve and restore valve block; Wherein, described piston rod passes limiting board and is connected with piston by a rebuilt valve nut; Described adjustment pad is arranged on a side of described limiting board; Described rebuilt valve is positioned at piston, and it is fixed on the piston rod, and described recovery valve block is connected on the rebuilt valve.
2. the restoring means of vibration damper as claimed in claim 1, it is characterized in that: the outer surface in described piston is embedded with a piston ring.
3. the restoring means of vibration damper as claimed in claim 2 is characterized in that: further be provided with one and restore throttle valve plate between described adjustment pad and piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201931500U CN202065405U (en) | 2011-05-30 | 2011-05-30 | Vibration damper resetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201931500U CN202065405U (en) | 2011-05-30 | 2011-05-30 | Vibration damper resetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065405U true CN202065405U (en) | 2011-12-07 |
Family
ID=45059268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201931500U Expired - Fee Related CN202065405U (en) | 2011-05-30 | 2011-05-30 | Vibration damper resetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065405U (en) |
-
2011
- 2011-05-30 CN CN2011201931500U patent/CN202065405U/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: 20111207 Termination date: 20140530 |