CN202360754U - Sealing gasket - Google Patents
Sealing gasket Download PDFInfo
- Publication number
- CN202360754U CN202360754U CN2011204791333U CN201120479133U CN202360754U CN 202360754 U CN202360754 U CN 202360754U CN 2011204791333 U CN2011204791333 U CN 2011204791333U CN 201120479133 U CN201120479133 U CN 201120479133U CN 202360754 U CN202360754 U CN 202360754U
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- rubber
- silica gel
- soft silica
- model
- 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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Abstract
The utility model discloses a sealing gasket, which is of a ring shape. The sealing gasket is composed of a soft silica gel upper layer and a rubber lower layer. According to the utility model, the soft silica gel layer is additionally arranged on the rubber, as the soft silica gel layer can isolate internal air from external air, the sealing gasket is good in sealing effect when in use; and furthermore, since a rubber peel is connected with the rubber integrally, the sealing gasket is unlikely to damage.
Description
Technical field
The utility model relates to a kind of sealing gasket, is specifically related to a kind of sealing gasket that contains soft silica gel.
Background technique
Sealing gasket is used wider, is widely used in multiple field.Common sealing gasket just is made up of individual layer rubber at present, though also can play seal action.But poorly sealed real situation sometimes can appear.
The model utility content
The purpose of the utility model just is to provide a kind of composite gland bush of good sealing effect.
The utility model is achieved in that
A kind of sealing gasket is ring, and said sealing gasket is made up of the soft silica gel on upper strata and the rubber of lower floor.
Scheme further is: described soft silica gel outside has the rubber suitcase to wrap up in, and rubber skin and rubber connect into an integral body.
The utility model is through increasing the soft silica gel layer of one deck on rubber, in use, soft silica gel layer can be isolated with inner air and outer air, and sealing effect is better.And it is not, therefore more fragile because rubber skin and rubber connect into an integral body.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
Like accompanying drawing 1, shown in 2, a kind of sealing gasket is ring, and said sealing gasket is made up of the soft silica gel 2 on upper strata and the rubber 1 of lower floor.There are rubber skin 3 parcels described soft silica gel outside, and rubber skin and rubber connect into an integral body.
Claims (2)
1. a sealing gasket is ring, it is characterized in that: said sealing gasket is made up of the soft silica gel on upper strata and the rubber of lower floor.
2. according to the said sealing gasket of claim 1, it is characterized in that: described soft silica gel outside has the rubber suitcase to wrap up in, and rubber skin and rubber connect into an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204791333U CN202360754U (en) | 2011-11-25 | 2011-11-25 | Sealing gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204791333U CN202360754U (en) | 2011-11-25 | 2011-11-25 | Sealing gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360754U true CN202360754U (en) | 2012-08-01 |
Family
ID=46571942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204791333U Expired - Fee Related CN202360754U (en) | 2011-11-25 | 2011-11-25 | Sealing gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425666A (en) * | 2011-11-25 | 2012-04-25 | 成都东航塑胶有限公司 | Sealed gasket |
-
2011
- 2011-11-25 CN CN2011204791333U patent/CN202360754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425666A (en) * | 2011-11-25 | 2012-04-25 | 成都东航塑胶有限公司 | Sealed gasket |
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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: 20120801 Termination date: 20121125 |