CN203623285U - Vehicle tire - Google Patents
Vehicle tire Download PDFInfo
- Publication number
- CN203623285U CN203623285U CN201320457915.6U CN201320457915U CN203623285U CN 203623285 U CN203623285 U CN 203623285U CN 201320457915 U CN201320457915 U CN 201320457915U CN 203623285 U CN203623285 U CN 203623285U
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- China
- Prior art keywords
- tire
- separate layer
- inflatable chamber
- sound attenuation
- chamber
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Abstract
The utility model provides a tire. The tire comprises a body, the body comprises an inflated cavity which is formed by enclosing the body and a tire tread contacting with the ground, and the inflated cavity is provided with a plurality of partition layers which divide the inflated cavity into a plurality of chambers. In the technical scheme mentioned above, the partition layers divide the inner cavity of a tire into a plurality of chambers, thus after a tire explodes, the gas in the cavity will not be released at a time, the tire can still make the vehicle move for a while, and thus the car accident caused by losing control is avoided.
Description
Technical field
The utility model relates to the tire of a kind of vehicle or machinery assembling, relates in particular to a kind of vehicle tyre.
Background technology
In traditional tire construction, comprise body, this body has the tyre surface contacting with ground and is crowded around the inflatable chamber forming by body more, and body is by coordinating with wheel rim, after making inflatable chamber airtight, by being arranged on gas filled device on wheel rim to inflation interacvity air-filling.But vehicle is in the time running at high speed, tire is blown out suddenly, and the gas in inflatable chamber is all revealed, and has caused the malfunctioning or sideslip of Vehicular turn to cause safety misadventure.In addition, noise is the key factor that affects traveling comfort, and one of overriding noise that noise between tyre surface and ground is automobile high speed while travelling, squeal of tire is crossed conference affects chaufeur and passenger's traveling comfort.
Utility model content
For solving the deficiencies in the prior art, the utility model provides a kind of and has driven the tire of risk can reduce vehicle flat tire time, and it is simple in structure, and meanwhile, another object of the present utility model is to reduce as much as possible tire to make an uproar, to improve vehicle riding comfort.
For achieving the above object, tire of the present utility model, comprises body, and the inflatable chamber that described body has the tyre surface that contacts with ground and forms because of crowding around of body is provided with the separate layer that inflatable chamber is divided into multiple chambers in inflatable chamber.Adopt this scheme, tyre cavity is divided into some chambers by separate layer, still has the gas in chamber can all not emit suddenly after blowing out, and still can support running car one segment distance, and get out of hand does not cause the accident immediately.
As to restriction of the present utility model, described separate layer is provided with sound attenuation hole.Chamber, separate layer and sound attenuation hole form the Helmholtz noise silencer of the high pitch that can disappear, and can effectively reduce tire and make an uproar.
As to restriction of the present utility model, described separate layer is and the tyre surface ring-type that line of centers arranges altogether.This set makes separate layer that tyre cavity is divided into two annular chamber.
As the restriction to aforesaid way, described separate layer is 1/3rd of inflatable chamber radial dimension apart from the distance of tyre surface.Due to tyre surface pressurized air, the more close tyre surface of separate layer, the Helmholtz noise silencer of the high frequency that disappears that chamber, separate layer and sound attenuation hole form can have better erasure effect.
As the restriction to aforesaid way, the thickness of described separate layer and tire consistency of thickness.Separate layer is unsuitable blocked up, otherwise affect the erasure effect of Helmholtz noise silencer, excessively thin be unfavorable for blowing out after support to automobile, with the not only convenient production of tire consistency of thickness, reduce cost but also can have good effect aspect safety, noise reduction.
As the restriction to aforesaid way, described sound attenuation hole is evenly distributed on separate layer.Being uniformly distributed of sound attenuation hole is conducive to Helmholtz noise silencer and realizes better erasure effect.
As to restriction of the present utility model, described sound attenuation hole diameter is 4-6mm.Too small or the excessive erasure effect that all can affect Helmholtz noise silencer of sound attenuation hole.
Adopt technique scheme, owing to arranging in tyre cavity and the tyre surface separate layer of line of centers altogether, on separate layer, be uniformly distributed sound attenuation hole, this set can be after automobile flat tire, continue to support automobile and do not make its get out of hand, have again the effect of noise reduction, and simple in structure, be easy to through engineering approaches batch manufacturing, cheap.
Accompanying drawing explanation
Below in conjunction with the drawings and the specific embodiments, the utility model is done further to describe in detail:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is tire front elevation;
Fig. 3 be in Fig. 2 A-A to cutaway view.
In figure: 1, body; 2, tyre surface; 3, inflatable chamber; 31, the first chamber; 32, the second chamber; 4, separate layer; 5, sound attenuation hole.
The specific embodiment
The present embodiment relates to a kind of tire, from Fig. 1 in conjunction with shown in Fig. 2, Fig. 3, it has body 1, the outside face of body 1 is the tyre surface 2 contacting with ground, the inside of body 1, because crowding around of body 1 forms an inflatable chamber 3, in inflatable chamber 3, be provided with the separate layer 4 that inflatable chamber 3 is divided into multiple chambers.In the present embodiment, separate layer 4 is and tyre surface 2 is total to the ring-type that line of centers arranges, its thickness and tire consistency of thickness, and separate layer 4 is 1/3rd of inflatable chamber 3 radial dimensions apart from the distance of tyre surface 2.Like this, inflatable chamber 3 is separated into the first chamber 31 of close tyre surface 2 and the second chamber 32 away from tyre surface 2 by separate layer 4.On separate layer 4, be evenly distributed with circular sound attenuation hole 5, sound attenuation hole 5 diameters are 4-6mm.
When automobile run at high speed lower while blowing out suddenly, gas in the first chamber 31 can be revealed suddenly, but due to the existence of separate layer 4 between the first chamber 31 and the second chamber 32, the gas of the second chamber 32 can all not revealed suddenly, so just guarantee that tire can continue the segment distance that travels after blowing out, can not cause running out the way to cause accident to occur with turning to malfunctioning, the safety traffic that has improved vehicle.
In addition, vehicle is in the time running at high speed, noise between ground and tyre surface 2, because the first chamber 31, separate layer 4 and sound attenuation hole 5 form the Helmholtz noise silencer of the high frequency that can disappear, local while causing gas shock in the face of tire, tyre surface 2 is to compressed air, air again via the sound attenuation hole 5 on separate layer 4 in the process that the first chamber 31 and the second chamber 32 circulate, high frequency noise is absorbed, thereby reach the effect of noise reduction.
Claims (6)
1. a vehicle tyre, comprise body, the inflatable chamber that described body has the tyre surface that contacts with ground and forms because of crowding around of body, is characterized in that: in inflatable chamber, be provided with the separate layer that inflatable chamber is divided into multiple chambers, described separate layer is provided with sound attenuation hole.
2. vehicle tyre according to claim 1, is characterized in that: described separate layer is and the tyre surface ring-type that line of centers arranges altogether.
3. vehicle tyre according to claim 2, is characterized in that: described separate layer is 1/3rd of inflatable chamber radial dimension apart from the distance of tyre surface.
4. vehicle tyre according to claim 3, is characterized in that: the thickness of described separate layer and tire consistency of thickness.
5. vehicle tyre according to claim 1, is characterized in that: described sound attenuation hole is evenly distributed on separate layer.
6. vehicle tyre according to claim 1, is characterized in that: described sound attenuation hole diameter is 4-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457915.6U CN203623285U (en) | 2013-07-30 | 2013-07-30 | Vehicle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457915.6U CN203623285U (en) | 2013-07-30 | 2013-07-30 | Vehicle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203623285U true CN203623285U (en) | 2014-06-04 |
Family
ID=50809796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320457915.6U Expired - Fee Related CN203623285U (en) | 2013-07-30 | 2013-07-30 | Vehicle tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203623285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190132851A (en) * | 2018-05-21 | 2019-11-29 | 한국타이어앤테크놀로지 주식회사 | A pneumatic tire |
| CN111016548A (en) * | 2019-12-27 | 2020-04-17 | 安徽佳通乘用子午线轮胎有限公司 | Combined noise reduction body and noise reduction tire |
-
2013
- 2013-07-30 CN CN201320457915.6U patent/CN203623285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190132851A (en) * | 2018-05-21 | 2019-11-29 | 한국타이어앤테크놀로지 주식회사 | A pneumatic tire |
| KR102080393B1 (en) * | 2018-05-21 | 2020-02-21 | 한국타이어앤테크놀로지 주식회사 | A pneumatic tire |
| CN111016548A (en) * | 2019-12-27 | 2020-04-17 | 安徽佳通乘用子午线轮胎有限公司 | Combined noise reduction body and noise reduction tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |