CN1378921A - Multi-chamber inner tube of vehicle tyre of continuous application after local cracking - Google Patents
Multi-chamber inner tube of vehicle tyre of continuous application after local cracking Download PDFInfo
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- CN1378921A CN1378921A CN 02108684 CN02108684A CN1378921A CN 1378921 A CN1378921 A CN 1378921A CN 02108684 CN02108684 CN 02108684 CN 02108684 A CN02108684 A CN 02108684A CN 1378921 A CN1378921 A CN 1378921A
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- inner tube
- vehicle tyre
- chamber inner
- tyre
- still
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Abstract
An inner tube with multiple air chambers for tyre is disclosed, and it features that if the inner tube is locally broken by accident event, it can still be used.
Description
The present invention relates generally to automotive wheel inner tube of a tyre technology.
Use the history of automobile century-old excessively in the world, it is quite huge that the whole world has the quantity of automobile now, developed country is near the stage of people's homogeneous roadlice, yet, the tire of automobile, the technology of the inner tube of a tyre particularly, except progressive to some extent on the material that adopts, its basic structure is almost significantly changed as yet.The deficiency of automobile inner tube maximum is: in case cracking (punctured by extraneous sticker accident or aging break voluntarily), the automobile in travelling is had to stop and is waited to repair, if on the ground in field, deserted mountain, does not have maintaining unit nearby, and the inconvenient degree of being brought has just more been well imagined.Yet a car opertion is interim, and the generation automobile possibility of inner tube of a tyre cracking in the process of moving is inevitable.
If, after the higher automotive wheel inner tube of a tyre cracking accident of probability of occurrence occurs, automobile driver can be felt, but still can keep the automobile standard normally to move as usual, that is: the cooresponding distance of travelling at a slow speed (tens kilometers) of non-full speed, like this, automobile can also be reached nearest repair location at least, the embarrassed situation when having avoided automobile to cast anchor fully midway.Obviously, this is that the owner of automobile is desirable.
Purpose of the present invention is just in order to address the above problem.
The present invention is achieved in that
It has two independently air chamber and separately tire tube valves at least, its independent air chamber is separated along the wheel circumference direction, or along axletree to separating, or not only along the circumferential direction separated but along axletree to separating.On the described inner tube of a tyre tire tube valve also can and be connected on the total appendix.
Characteristics of the present invention:
The automotive wheel inner tube of a tyre meets accident when breaking, and often the probability that breaks of air chamber is the highest, and at this moment, automobile still can the cooresponding distance of low speed driving, and it is delivered to vehicle maintenance and repair place patch an inner tube voluntarily.The probability that two air chambers break simultaneously is extremely low, not hard to imagine, when the independent air chamber that is separated in the inner tube of a tyre is abundant, even if the situation of this extremely low probability takes place, also is can not influence automobile to continue low cruise.
Figure has illustrated an embodiment who has circular shaft to constitute to the independent air chamber that is separated into again by existing circumferential separation of the present invention.
1: independent air chamber; 2: tire tube valve; 3: circumferential partition wall; 4: circular shaft is to partition wall.
Inner tube of a tyre structure as shown in the figure, in case certain air chamber " 1 " cracking causes gas leakage, and other each air chamber " 1 " is not owing to damage, still can be maintained the most basic mode of operation of the whole inner tube of a tyre by force, at least can allow automobile transport oneself to repair location, needn't damage place parking fallback at the inner tube of a tyre.
Can all press inflation facing to the tire tube valve " 2 " of each air chamber " 1 " respectively when the present invention inflates, also can set up a total appendix and all tire tube valves in parallel " 2 " all be pressed inflation by it.
The present invention increases than prior art products on material at least to some extent owing to structurally be made of a plurality of air chambers " 1 ", and therefore, its enforcement (manufacturing) cost obviously can be higher than the inner tube of existing no partition wall.Yet the inner tube of a tyre of each prior art of using on the existing automobile when it scraps withdraw from use, nearly all has its cracking and the record repaired.Add patch an inner tube and all costs that relate to thereof if will have the price of the inner tube of a tyre now, surpass the market price of the present invention possibly.It will be further appreciated that prior art products is in case cracking under steam, to the inconvenient degree that the car owner brings, generally can be much larger than the present invention.
Claims (3)
1. the multi-chamber inner tube of vehicle tyre that still can continue to use behind the local cracking, structurally it has two independently air chamber " 1 " and tire tube valves separately " 2 " thereof at least;
2. according to the multi-chamber inner tube of vehicle tyre that still can continue to use behind the described a kind of local cracking of claim 1, it is characterized in that: described independent air chamber " 1 ", separate along the wheel circumference direction, or along axletree to separating, or not only along the circumferential direction separated but along axletree to separating;
3. according to the multi-chamber inner tube of vehicle tyre that still can continue to use behind claim 1 and the 2 described a kind of local crackings, it is characterized in that: described tire tube valve " 2 ", they are and are connected on total appendix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02108684 CN1378921A (en) | 2002-04-18 | 2002-04-18 | Multi-chamber inner tube of vehicle tyre of continuous application after local cracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02108684 CN1378921A (en) | 2002-04-18 | 2002-04-18 | Multi-chamber inner tube of vehicle tyre of continuous application after local cracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1378921A true CN1378921A (en) | 2002-11-13 |
Family
ID=4740362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02108684 Pending CN1378921A (en) | 2002-04-18 | 2002-04-18 | Multi-chamber inner tube of vehicle tyre of continuous application after local cracking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1378921A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921625A (en) * | 2013-01-10 | 2014-07-16 | 王林 | Multi-chamber tire and manufacturing method |
| EP3050717A1 (en) * | 2013-09-24 | 2016-08-03 | Chengdu Youyang Electromechanical Product Design Co. Ltd. | Multi-chamber tire |
-
2002
- 2002-04-18 CN CN 02108684 patent/CN1378921A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921625A (en) * | 2013-01-10 | 2014-07-16 | 王林 | Multi-chamber tire and manufacturing method |
| EP3050717A1 (en) * | 2013-09-24 | 2016-08-03 | Chengdu Youyang Electromechanical Product Design Co. Ltd. | Multi-chamber tire |
| EP3050717A4 (en) * | 2013-09-24 | 2017-05-10 | Chengdu Youyang Electromechanical Product Design Co. Ltd. | Multi-chamber tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |