CN204041837U - Vibration damper - Google Patents
Vibration damper Download PDFInfo
- Publication number
- CN204041837U CN204041837U CN201420346561.2U CN201420346561U CN204041837U CN 204041837 U CN204041837 U CN 204041837U CN 201420346561 U CN201420346561 U CN 201420346561U CN 204041837 U CN204041837 U CN 204041837U
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- housing
- piston rod
- dust
- proof cover
- 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 kind of technical field of auto parts and components, especially a kind of vibration damper.It comprises housing, piston rod, guide sleeve one, guide sleeve two, damping spring, jump ring, main spring, buffer stopper and dust-proof cover, piston rod is provided with in housing, piston-rod end in housing is provided with guide sleeve one, upper end is provided with guide sleeve two, be provided with damping spring and jump ring between guide sleeve one and guide sleeve two, housing inner bottom part is provided with main spring and buffer stopper, and housing and piston rod joint are provided with dust-proof cover, outside is provided with radiating block, and the dust-proof cover of piston rod outside is provided with locking element.This shock absorber structure is simple, compact and rationally, fast easy to assembly, connection is reliable, effective promotion air circulation, perfect heat-dissipating, strengthens buffer function, more stable to fixing of dust-proof cover, substantially increase the reliability of vibration damper work, be easy to use and promote.
Description
Technical field
The utility model relates to a kind of technical field of auto parts and components, especially a kind of vibration damper.
Background technique
Existing vibration damper heat dispersion is poor, and add vibration damper rate of fault operationally, cushioning effect is poor, reduces the Safety performance of Motor Vehicle, and vibration damper in the course of the work dust-proof cover be easy to come off, greatly reduce the reliability of vibration damper work.
Model utility content
In order to overcome the deficiency that existing vibration damper heat dispersion is poor, cushioning effect is poor and functional reliability is low, the utility model provides a kind of vibration damper.
The utility model solves the technological scheme that its technical problem adopts: a kind of vibration damper, comprise housing, piston rod, guide sleeve one, guide sleeve two, damping spring, jump ring, main spring, buffer stopper and dust-proof cover, piston rod is provided with in housing, piston-rod end in housing is provided with guide sleeve one, upper end is provided with guide sleeve two, be provided with damping spring and jump ring between guide sleeve one and guide sleeve two, housing inner bottom part is provided with main spring and buffer stopper, and housing and piston rod joint are provided with dust-proof cover.
According to another embodiment of the present utility model, comprise outside further and be provided with radiating block.
According to another embodiment of the present utility model, the dust-proof cover comprising piston rod outside is further provided with locking element.
The beneficial effects of the utility model are, this shock absorber structure is simple, compact and reasonable, fast easy to assembly, connect reliable, effectively promote air circulation, perfect heat-dissipating, strengthen buffer function, more stable to fixing of dust-proof cover, substantially increase the reliability of vibration damper work, be easy to use and promote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. housings, 2. piston rod in figure, 3. guide sleeve one, 4. guide sleeve two, 5. damping spring, 6. jump ring, 7. main spring, 8. buffer stopper, 9. dust-proof cover, 10. radiating block, 11. locking elements.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of vibration damper, comprise housing 1, piston rod 2, guide sleeve 1, guide sleeve 24, damping spring 5, jump ring 6, main spring 7, buffer stopper 8, dust-proof cover 9, radiating block 10 and locking element 11, piston rod 2 is provided with in housing 1, piston rod 2 end in housing 1 is provided with guide sleeve 1, upper end is provided with guide sleeve 24, damping spring 5 and jump ring 6 is provided with between guide sleeve 1 and guide sleeve 24, housing 1 inner bottom part is provided with main spring 7 and buffer stopper 8, housing 1 and piston rod 2 joint are provided with dust-proof cover 9, housing 1 outside is provided with radiating block 10, the dust-proof cover 9 of piston rod 2 outside is provided with locking element 11.
During use, piston rod 2 is provided with in housing 1, piston rod 2 end in housing 1 is provided with guide sleeve 1, upper end is provided with guide sleeve 24, the motion of piston rod 2 is guided by guide sleeve 1 and guide sleeve 24, damping spring 5 and jump ring 6 is provided with between guide sleeve 1 and guide sleeve 24, housing 1 inner bottom part is provided with main spring 7 and buffer stopper 8, the design of double buffering structure, make vibration damper operationally good buffer effect, housing 1 and piston rod 2 joint are provided with dust-proof cover 9, the dust-proof cover 9 of piston rod 2 outside is provided with locking element 11, ensure that dust-proof cover 9 difficult drop-off in vibration damper working procedure, housing 1 outside is provided with radiating block 10, enhance the heat dispersion of vibration damper, ensure its functional reliability.This shock absorber structure is simple, compact and rationally, fast easy to assembly, connection is reliable, effective promotion air circulation, perfect heat-dissipating, strengthens buffer function, more stable to fixing of dust-proof cover, substantially increase the reliability of vibration damper work, be easy to use and promote.
Claims (3)
1. a vibration damper, comprise housing (1), piston rod (2), guide sleeve one (3), guide sleeve two (4), damping spring (5), jump ring (6), main spring (7), buffer stopper (8) and dust-proof cover (9), it is characterized in that, piston rod (2) is provided with in housing (1), piston rod (2) end in housing (1) is provided with guide sleeve one (3), upper end is provided with guide sleeve two (4), damping spring (5) and jump ring (6) is provided with between guide sleeve one (3) and guide sleeve two (4), housing (1) inner bottom part is provided with main spring (7) and buffer stopper (8), housing (1) and piston rod (2) joint are provided with dust-proof cover (9).
2. vibration damper according to claim 1, is characterized in that, housing (1) outside is provided with radiating block (10).
3. vibration damper according to claim 1, is characterized in that, the dust-proof cover (9) of piston rod (2) outside is provided with locking element (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346561.2U CN204041837U (en) | 2014-06-27 | 2014-06-27 | Vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346561.2U CN204041837U (en) | 2014-06-27 | 2014-06-27 | Vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041837U true CN204041837U (en) | 2014-12-24 |
Family
ID=52242505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346561.2U Expired - Fee Related CN204041837U (en) | 2014-06-27 | 2014-06-27 | Vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041837U (en) |
-
2014
- 2014-06-27 CN CN201420346561.2U patent/CN204041837U/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 |
Granted publication date: 20141224 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |