CN201042912Y - Grid structure on side surface of internal wall of anti-punctured tire - Google Patents
Grid structure on side surface of internal wall of anti-punctured tire Download PDFInfo
- Publication number
- CN201042912Y CN201042912Y CNU2007200370343U CN200720037034U CN201042912Y CN 201042912 Y CN201042912 Y CN 201042912Y CN U2007200370343 U CNU2007200370343 U CN U2007200370343U CN 200720037034 U CN200720037034 U CN 200720037034U CN 201042912 Y CN201042912 Y CN 201042912Y
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- Prior art keywords
- leakage
- proof
- leak
- grid
- rubber
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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 mesh structure on the inner-wall side of leakage-proof tires, specifically pertaining to the field of rubber product technology, which mainly includes that the inner-wall side layer of a tire is integrated with the provided rubber mesh structure, an adhesive-type leakage-proof material is added in the meshes of the rubber mesh structure to form a leakage-proof safe coating layer separated by the meshes. The surface of the leakage-proof safe coating layer is covered a closing layer, and each mesh becomes a sealed capsule. The utility model has simple, compact and reasonable structure, and is able to limit the material of the leakage-proof coating layer in the meshes or to be sealed in the capsule formed by mesh closing; the rubber mesh structure can prevent the moving of the leakage-proof coating layer and keep the stable performance of the leakage-proof tire under the centrifugal force.
Description
Technical field
The utility model relates to the fenestral fabric of a kind of air leak preventing tyre inwall side, specifically belongs to the rubber technical field.
Background technology
In prior art, existing air leak preventing tyre is to increase the emplastic coating of one deck-be the anti-gas-leak safety coatings at tire inner wall, but tire inner wall side coating instability problem in coating, occurs and can't solve, thereby the anti-gas-leak safety coatings normally is coated in the tire inner wall bottom surface.As being coated in the inwall side, the action of centrifugal force that is produced during owing to the tire high-speed operation makes the side be coated with the course bottom surface and moves, and can't be in long-term use under the high-speed operation.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of air leak preventing tyre inwall side fenestral fabric, the material of anti-gas-leak coating is limited in the grid, or be limited in the chamber capsule that the grid sealing is formed, fenestral fabric or latticed chamber capsule structure can stop moving of anti-gas-leak coating material, still can keep stable under centrifugal action.
Main solution of the present utility model is achieved in that
The utility model feature is that tire inner wall side facing and described rubber grid shape structure hold together, and adds viscose glue shape anti-gas-leak material in the grid of rubber grid shape structure, forms the anti-gas-leak safety coatings that one deck is separated by grid.
Cover one deck barrier layer again on anti-gas-leak safety coatings surface, each grid promptly becomes a leak free chamber capsule.
The shape of described rubber grid shape structure can be multiple shapes such as diamond shaped is rectangular-shaped or cellular.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Can make the material of anti-gas-leak coating be limited in the grid or be sealed in the chamber capsule that is formed by the grid sealing, the rubber net structure can stop moving of anti-gas-leak coating material, keeps air leak preventing tyre the stablizing of performance under centrifugal action.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model I enlarged drawing.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly adopts tire inner wall bottom surface 1 and tire inner wall side 2 to be one.Tire inner wall side 2 be connected as a single entity with rubber grid shape structure 4 (this rubber grid shape structure can be once molding formed in tire is made), in each grid, add viscose glue shape anti-gas-leak material, just formed the anti-gas-leak safety coatings 3 that one deck is separated by rubber grid, seal formation barrier layer 5 as cover one deck elastomeric material layer or other material again at anti-gas-leak safety coatings 3 surface meshes, each grid promptly becomes a leak free chamber capsule.Described barrier layer 5 adopts rubber or other material to seal.This structure has solved the unsettled difficult problem of air leak preventing tyre inwall side coating.The shape of described rubber grid shape structure can be multiple shapes such as diamond shaped is rectangular-shaped or cellular.
Claims (2)
1. the fenestral fabric of an air leak preventing tyre inwall side, it is characterized in that tire inner wall side (2) and fenestral fabric (4) are connected as a single entity, in the grid of fenestral fabric (4), add viscose glue shape anti-gas-leak material, form the anti-gas-leak safety coatings (3) that one deck is separated by grid.
2. the fenestral fabric of air leak preventing tyre inwall according to claim 1 side is characterized in that described anti-gas-leak safety coatings (3) surface covers barrier layer (5) again, and each grid promptly becomes a leak free chamber capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200370343U CN201042912Y (en) | 2007-04-20 | 2007-04-20 | Grid structure on side surface of internal wall of anti-punctured tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200370343U CN201042912Y (en) | 2007-04-20 | 2007-04-20 | Grid structure on side surface of internal wall of anti-punctured tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042912Y true CN201042912Y (en) | 2008-04-02 |
Family
ID=39257802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200370343U Expired - Fee Related CN201042912Y (en) | 2007-04-20 | 2007-04-20 | Grid structure on side surface of internal wall of anti-punctured tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042912Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001312A (en) * | 2019-05-07 | 2019-07-12 | 江苏通用科技股份有限公司 | The depressed structure of the guarantor of Puffer-type tire |
| CN112092417A (en) * | 2020-09-08 | 2020-12-18 | 特拓(青岛)轮胎技术有限公司 | Self-repairing tire and tire grid structure layer fixing method |
-
2007
- 2007-04-20 CN CNU2007200370343U patent/CN201042912Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001312A (en) * | 2019-05-07 | 2019-07-12 | 江苏通用科技股份有限公司 | The depressed structure of the guarantor of Puffer-type tire |
| CN112092417A (en) * | 2020-09-08 | 2020-12-18 | 特拓(青岛)轮胎技术有限公司 | Self-repairing tire and tire grid structure layer fixing method |
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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: 20080402 Termination date: 20100420 |