CN2686882Y - Two-cavity tyre - Google Patents
Two-cavity tyre Download PDFInfo
- Publication number
- CN2686882Y CN2686882Y CN 200420039047 CN200420039047U CN2686882Y CN 2686882 Y CN2686882 Y CN 2686882Y CN 200420039047 CN200420039047 CN 200420039047 CN 200420039047 U CN200420039047 U CN 200420039047U CN 2686882 Y CN2686882 Y CN 2686882Y
- Authority
- CN
- China
- Prior art keywords
- tyre
- utility
- model
- cavity
- wall
- 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 relates to an automobile tire which aims at overcoming the shortage of the prior art. The utility model provides a two-cavity tyre which can prevent the accidents of roadside breakdown or direction running away which caused by tyre leakage or burst from happening during the process of automobiles running. The two-cavity tyre of the utility model comprises an air inflation cavity in order to realize the purpose. The utility model is characterized in that a circle of wall is arranged in the air inflation cavity. Because the utility model utilizes the structure, the safety of automobile running is enhanced. The other seal cavity can hold a normal operation when one seal cavity of the tyre leaks air or bursts out, and automobiles can not break down since tyre leakage or burst tyre since tyre burst. So traffic accidents can be greatly reduced, and the safety of human and vehicles are guaranteed by using the two-cavity tyre of the utility model. In addition, the lateral deviation of wheels can be enhanced by adding the wall.
Description
Technical field
The utility model relates to a kind of motor tire, specifically to having a kind of improvement of tire now.
Background technology
At present automotive wheel generally comprises wheel shaft, spoke, wheel rim and is fixed on tire on the wheel rim.Existing tire is single chamber tire, is caused tire flat by foreign matter puncture easily in motion or blows out, and especially automobile can unexpected sideslip when running at high speed, and makes and traffic accident takes place direction out of control, causes casualties.Drivers wish that a kind of novel tire can be arranged, and when running into tire flat or blowing out, automobile still can continue to travel the safety of bondsman and Che.
Summary of the invention
The purpose of this utility model is in order to overcome deficiency of the prior art, and a kind of double-tube tire that prevents tire flat in the vehicle traveling process or cause accidents such as get stuck or direction out of control when blowing out that provides.
To achieve these goals, double-tube tire of the present utility model comprises inflatable chamber, it is characterized in that: be provided with a circle wall in the described inflatable chamber.
For the wall of fixing double-tube tire and reach the better seal effect, the inner ring end of described wall is provided with the clamping seal ring.
The cross section of described wall is a S shape curved surface, when tyre collapse, can shrink.
The cross section of described clamping seal ring is trapezoidal.
The cross section of described clamping seal ring is a rectangle.
The cross section of described clamping seal ring is circular.
The utlity model has following advantage and good effect: because the utility model has adopted said structure, improved running safety, when an annular seal space in the tire leaks gas or blows out, another annular seal space can keep normal operation, automobile can tire flat and is cast anchor, because of the direction out of control of blowing out, therefore use the utility model double-tube tire can to significantly reduce the generation of traffic accident, guaranteed the safety of people, car.In addition, owing to increased wall, improved the lateral deviation of tire.
Description of drawings
Fig. 1 the utility model block diagram;
Fig. 2 the utility model cutaway view;
Fig. 3 the utility model partial cross-sectional perspective view;
The semi-sictional view enlarged drawing of Fig. 4 the utility model wall.
1, tire; 2, lower tire side wall; 3, inflatable chamber; 4, tire surface; 5, wall; 6, clamp seal ring.
The specific embodiment
Referring to Fig. 1～Fig. 4, double-tube tire 1 of the present utility model comprises inflatable chamber 3, is provided with a circle wall 5 in inflatable chamber 3, and this wall 5 is made by rubber, cord etc., becomes an integral body with tire during fabrication.The inner ring end of wall 5 is provided with and clamps seal ring 6, and the cross section that clamps seal ring 6 is trapezoidal, and clamping seal ring 6 can be fixed on septal surface on the purpose made rim for automobile wheel, makes tire become two mutual fully enclosed inflatable chambers 3.The cross section of wall is a S shape curved surface, when tyre collapse, can shrink.Double-tube tire of the present utility model needs and the supporting use of improved suitable with it wheel rim.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (6)
1, a kind of double-tube tire, it comprises inflatable chamber, it is characterized in that: be provided with a circle wall in the described inflatable chamber.
2, double-tube tire according to claim 1 is characterized in that: the inner ring end of described wall is provided with the clamping seal ring.
3, double-tube tire according to claim 1 and 2 is characterized in that: the cross section of described wall is a S shape curved surface.
4, double-tube tire according to claim 1 and 2 is characterized in that: the cross section of described clamping seal ring is trapezoidal.
5, double-tube tire according to claim 1 and 2 is characterized in that: the cross section of described clamping seal ring is a rectangle.
6, double-tube tire according to claim 1 and 2 is characterized in that: the cross section of described clamping seal ring is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039047 CN2686882Y (en) | 2004-03-05 | 2004-03-05 | Two-cavity tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039047 CN2686882Y (en) | 2004-03-05 | 2004-03-05 | Two-cavity tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686882Y true CN2686882Y (en) | 2005-03-23 |
Family
ID=34671183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039047 Expired - Fee Related CN2686882Y (en) | 2004-03-05 | 2004-03-05 | Two-cavity tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686882Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267340A (en) * | 2011-04-15 | 2011-12-07 | 牟宗江 | Dual air chamber tyre and felly thereof |
-
2004
- 2004-03-05 CN CN 200420039047 patent/CN2686882Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267340A (en) * | 2011-04-15 | 2011-12-07 | 牟宗江 | Dual air chamber tyre and felly thereof |
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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 |