CN2228409Y - Self-mending leakage proof inner tube of tyre - Google Patents
Self-mending leakage proof inner tube of tyre Download PDFInfo
- Publication number
- CN2228409Y CN2228409Y CN 95243373 CN95243373U CN2228409Y CN 2228409 Y CN2228409 Y CN 2228409Y CN 95243373 CN95243373 CN 95243373 CN 95243373 U CN95243373 U CN 95243373U CN 2228409 Y CN2228409 Y CN 2228409Y
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tyre
- self
- utility
- 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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- Tires In General (AREA)
Abstract
The utility model relates to a self-mending leakage proof inner tube, comprising an inner tube body, and a leakage protection sheet as well as leakage protection liquid in the inner tube body. The utility model has the advantages of novel construction, simple structure, low cost and long service life, effectively solving the phenomenon of gas leakage after the inner tube is pricked. The utility model can be used for tires of automobiles, motorcycles and bicycles.
Description
The utility model relates to a kind of inner tube of a tyre, particularly a kind of self-repairing leakproof inner tire.
At present, the inner tube of a tyre of bicycle, motorcycle, automobile does not all have from mending function, often take place in actual use to be punctured, leak gas because of the inner tube of a tyre, and the tire patching or change tire of stopping has brought inconvenience and unnecessary expenditures to the user.Developing and a kind ofly have from mending the inner tube of a tyre of function, is the direction of this production development.
The purpose of this utility model provides a kind of self-repairing leakproof inner tire.
The purpose of this utility model is achieved in that the utility model comprises interior carcass, and sealing piece and the liquid that certain viscosity is arranged are arranged in interior carcass.The inner tube of a tyre in use; rotate with wheel; sealing piece in it and viscous liquid form a protective layer at the inner surface of the inner tube of a tyre; when the inner tube of a tyre is punctured or because of other reasons when damaged; because the tire internal gas pressure is greater than the outer air pressure of tire; sealing piece compressed be attached to inner tube of a tyre inner surface, and fill the effect that self-repairing leakproof is played in therebetween gap by viscous liquid.
The utility model is novel, simple in structure, low, the long service life of cost has solved the inner tube of a tyre effectively and has been punctured the problem that the back leaks gas, and can be widely used in automobile, motorcycle, bicycle tyre, without the tire patching inflation, be the product of a new generation in the like product in the use.
Fig. 1 is the utility model structural representation.
Now in conjunction with the accompanying drawings the utility model is specified.
The utility model comprises interior carcass 1, it is characterized in that: the leakage-stop liquid 3 that sealing piece 2 is arranged in interior carcass 1.Wherein said sealing piece 2 is nylon or plastic tab; Leakage-stop liquid 3 is the liquid that certain viscosity is arranged, and can be the liquid to the effect of inner tube of a tyre not damaged such as white glues, and interior carcass 1 can be automobile, motorcycle and bicycle tube.The utility model also can inject leakage-stop liquid in the existing inner tube of a tyre and sealing piece is changed system into self-repairing leakproof inner tire.
Claims (4)
1. a self-repairing leakproof inner tire comprises interior carcass (1), it is characterized in that: sealing piece (2) and leakage-stop liquid (3) are arranged in interior carcass (1).
2. leakproof inner tire according to claim 1 is characterized in that: described leakage-stop liquid (3) is sticking liquid.
3. leakproof inner tire according to claim 1 is characterized in that: described sealing piece (2) is a sheet of nylon.
4. leakproof inner tire according to claim 1 is characterized in that: described sealing piece (2) is a plastic tab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243373 CN2228409Y (en) | 1995-01-20 | 1995-01-20 | Self-mending leakage proof inner tube of tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243373 CN2228409Y (en) | 1995-01-20 | 1995-01-20 | Self-mending leakage proof inner tube of tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2228409Y true CN2228409Y (en) | 1996-06-05 |
Family
ID=33883989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95243373 Expired - Fee Related CN2228409Y (en) | 1995-01-20 | 1995-01-20 | Self-mending leakage proof inner tube of tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2228409Y (en) |
-
1995
- 1995-01-20 CN CN 95243373 patent/CN2228409Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |