CN202971721U - Gas spring sealing device - Google Patents
Gas spring sealing device Download PDFInfo
- Publication number
- CN202971721U CN202971721U CN 201220555847 CN201220555847U CN202971721U CN 202971721 U CN202971721 U CN 202971721U CN 201220555847 CN201220555847 CN 201220555847 CN 201220555847 U CN201220555847 U CN 201220555847U CN 202971721 U CN202971721 U CN 202971721U
- Authority
- CN
- China
- Prior art keywords
- sealing device
- hole
- utility
- model
- gas spring
- 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
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model relates to a gas spring sealing device, which includes a seal main body, wherein a through hole is arranged at the center of the seal main body, pore diameter of the through hole is reduced from two ends to the center, and the seal main body is made of neoprene. The gas spring sealing device has simple structure and excellent sealing performance, and is convenient to use. The through hole enables the installation and replacement of the sealing device to be convenient, so that the working efficiency is improved.
Description
Technical field
The utility model relates to the technical field of air spring, especially a kind of air spring seal arrangement.
Background technique
Air spring needs to guarantee the sealing in cylinder body in manufacture process, seal ring is set in cylinder body usually realizes.Existing seal ring is the ring structure with central through bore, in installation process, expends strength, and easily mobile, needs to use fixed block to fix.
The model utility content
The technical problems to be solved in the utility model is: for solving the problem of above-mentioned existence, provide a kind of air spring seal arrangement.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of air spring seal arrangement, comprise the circular seal body, and the seal body central position is provided with through hole, and the aperture of through hole diminishes toward the centre gradually from two ends.
Further, seal body is that neoprene is made.
The beneficial effects of the utility model are, air spring sealing device structure of the present utility model is simple, easy to use, has good sealability, and the through hole of setting can make seal arrangement install and change convenient, has improved working efficiency.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. seal body, 2. through hole in figure.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of air spring seal arrangement as shown in Figure 1 comprises circular seal body 1, and seal body 1 central position is provided with through hole 2, and the aperture of through hole 2 diminishes toward the centre gradually from two ends, and seal body 1 is made for neoprene.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (2)
1. an air spring seal arrangement, comprise circular seal body (1), it is characterized in that: described seal body (1) central position is provided with through hole (2), and the aperture of through hole (2) diminishes toward the centre gradually from two ends.
2. air spring seal arrangement according to claim 1, it is characterized in that: described seal body (1) is made for neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555847 CN202971721U (en) | 2012-10-26 | 2012-10-26 | Gas spring sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555847 CN202971721U (en) | 2012-10-26 | 2012-10-26 | Gas spring sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971721U true CN202971721U (en) | 2013-06-05 |
Family
ID=48512798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555847 Expired - Fee Related CN202971721U (en) | 2012-10-26 | 2012-10-26 | Gas spring sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971721U (en) |
-
2012
- 2012-10-26 CN CN 201220555847 patent/CN202971721U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202971721U (en) | Gas spring sealing device | |
| CN203438838U (en) | Exhaust pipe hanging bracket assembly | |
| CN202971725U (en) | Adjusting air spring seal device | |
| CN203438837U (en) | Exhaust pipe hanging bracket | |
| CN204692771U (en) | A kind of integrated steel pipe | |
| CN204213524U (en) | A kind of supply pipe | |
| CN203322263U (en) | Sealing device for guiding sleeve | |
| CN203214966U (en) | Piston for check valve | |
| CN202691031U (en) | Oil-leakage-preventing pad | |
| CN202971724U (en) | U-shaped gas spring sealing device | |
| CN201925556U (en) | Adjusting pad for valve body | |
| CN201836485U (en) | Upper cover gas transmission structure for pressure regulator | |
| CN202348645U (en) | Suspension mechanism for pump | |
| CN202089171U (en) | Motorcycle frame with pressure regulator bracket | |
| CN203189827U (en) | Valve body mechanism for air door rotary valve | |
| CN202665654U (en) | Sealing annular ring for puncturing device | |
| CN202768952U (en) | Check valve with inclined seal port | |
| CN202845065U (en) | Anti-suck-back device | |
| CN203257789U (en) | Driving type slide seat piston rod sleeve gasket structure | |
| CN202327515U (en) | Anti-sunk oil pipe | |
| CN203315855U (en) | Sealing structure of pipeline filter | |
| CN204020450U (en) | A kind of combination cantilever assembly | |
| CN203717290U (en) | Novel safety valve sealed by utilizing gravity | |
| CN202789990U (en) | Fixing part | |
| CN202228790U (en) | Connection pipe clamp mechanism for vaulting oil tank |
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: 20130605 Termination date: 20131026 |