CN202971724U - U-shaped gas spring sealing device - Google Patents
U-shaped gas spring sealing device Download PDFInfo
- Publication number
- CN202971724U CN202971724U CN 201220556858 CN201220556858U CN202971724U CN 202971724 U CN202971724 U CN 202971724U CN 201220556858 CN201220556858 CN 201220556858 CN 201220556858 U CN201220556858 U CN 201220556858U CN 202971724 U CN202971724 U CN 202971724U
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- Prior art keywords
- shaped
- utility
- model
- gas spring
- sealing device
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- 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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Abstract
The utility model relates to a U-shaped gas spring sealing device which comprises a U-shaped skeleton and a connecting base, wherein the external surface of the U-shaped skeleton is covered with a sealing layer, the U-shaped skeleton is connected with the connecting base through a connecting piece, and the sealing layer adopts fluororubber. The U-shaped gas spring sealing device has simple structure and good sealing property.
Description
Technical field
The utility model relates to the technical field of air spring, especially a kind of U-shaped air spring seal arrangement.
Background technique
Air spring needs to guarantee the sealing in cylinder body in manufacture process, existing air spring bearing capacity is little, is not suitable for the high occasion of ask for something.
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 U-shaped air spring seal arrangement.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of U-shaped air spring seal arrangement, comprise U-shaped skeleton and connecting base, and the outer surface of U-shaped skeleton is coated with sealing layer, and U-shaped skeleton connects by link with connecting base.
Further, sealing layer adopts fluorine rubber.
The beneficial effects of the utility model are that U-shaped air spring sealing device structure of the present utility model is simple, has good sealability.
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.U type skeleton in figure, 2. connecting base, 3. sealing layer, 4. sealing layer.
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 U-shaped air spring seal arrangement as shown in Figure 1 comprises U-shaped skeleton 1 and connecting base 2, and the outer surface of U-shaped skeleton 1 is coated with sealing layer 3, and U-shaped skeleton 1 is connected with connecting base by link 4 connections, and sealing layer 3 adopts fluorine rubber.
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. U-shaped air spring seal arrangement, it is characterized in that: comprise U-shaped skeleton (1) and connecting base (2), the outer surface of U-shaped skeleton (1) is coated with sealing layer (3), and U-shaped skeleton (1) is connected 2 with connecting base) connect by link (4).
2. U-shaped air spring seal arrangement according to claim 1, is characterized in that: described sealing layer (3) employing fluorine rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556858 CN202971724U (en) | 2012-10-26 | 2012-10-26 | U-shaped gas spring sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556858 CN202971724U (en) | 2012-10-26 | 2012-10-26 | U-shaped gas spring sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971724U true CN202971724U (en) | 2013-06-05 |
Family
ID=48512801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556858 Expired - Fee Related CN202971724U (en) | 2012-10-26 | 2012-10-26 | U-shaped gas spring sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971724U (en) |
-
2012
- 2012-10-26 CN CN 201220556858 patent/CN202971724U/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: 20130605 Termination date: 20131026 |