CN203126375U - Run-flat tyre for vehicles - Google Patents
Run-flat tyre for vehicles Download PDFInfo
- Publication number
- CN203126375U CN203126375U CN 201320130836 CN201320130836U CN203126375U CN 203126375 U CN203126375 U CN 203126375U CN 201320130836 CN201320130836 CN 201320130836 CN 201320130836 U CN201320130836 U CN 201320130836U CN 203126375 U CN203126375 U CN 203126375U
- Authority
- CN
- China
- Prior art keywords
- tyre
- tire
- heat insulation
- steel ring
- tyre rim
- 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 discloses a run-flat tyre for vehicles, which comprises a tyre body and a tyre steel ring, wherein a tyre heat insulation screen is arranged between the tyre body and the tyre steel ring; and the tyre steel ring is sleeved or integrated with the tyre heat insulation screen. The tyre heat insulation screen is made from high temperature resistant and heat conduction resistant flame-proof material, and can be used independently to sleeve the conventional tyre steel ring so as to achieve the effects of heat insulation and flame retardance; and when the tyre heat insulation screen is integrated with the tyre steel ring, the use is more convenient, and time and labor are saved as compared with the situation that the tyre heat insulation screen sleeves the tyre steel ring.
Description
Technical field
The utility model relates to a kind of vehicle tyre, particularly a kind of vehicle trouble-proof tire.
Background technology
At present, tyre rim takes place and reels off raw silk from cocoons quick-fried and the burning of tyre rim rubber in China's most of vehicle tyre easily when using for a long time, serious meeting causes vehicle oil way and goods burning, be that to use the client to lose maximum also be the most difficult thing of avoiding for tire enterprise and tire, and the tire more than 95% to cause the reel off raw silk from cocoons reason of quick-fried and tyre rim rubber burning of rim of the mouth be that China's road grade is big, bending is many, vehicle load is big, impel the continuous braking brake of vehicle driver, cause drag shoe plate and brake wheel to rub for a long time, cause the drag drum to produce high temperature, reach 500 ℃～1500 ℃, and only 1～2 centimetre of the distance of tyre rim and drag drum, the high temperature that brake wheel produces passes on the tyre rim, the temperature of tyre rim can reach 200 ℃～1000 ℃, because tyre rim rubber directly contacts with tyre rim, also can produce high temperature, and the rubber for tire curing temperature is 140 ℃～200 ℃, temperature rising along with tyre rim, when rubber for tire reaches the sulfuration point, rubber for tire will vulcanize pulling force and the binding power that loses rubber, thereby it is quick-fried to cause tyre rim to reel off raw silk from cocoons, when temperature reaches the rubber for tire burning-point, tyre rim rubber will burn, serious will cause vehicle oil way and goods burning, causes great loss.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of vehicle trouble-proof tire, its actv. to solve the tyre rim the problem quick-fried and burning of tyre rim rubber of reeling off raw silk from cocoons.
The technical solution of the utility model is as follows:
A kind of vehicle trouble-proof tire comprises tire body and tyre rim, and the tire heat-shielding net is set between tire body and tyre rim.
Described tire heat-shielding net is enclosed within on the tyre rim or with tyre rim and is made of one structure.
Advantage of the present utility model is:
1, the tire heat-shielding net adopts the heat conducting flame resistant material of high temperature resistant obstruct to make, and can use separately, is enclosed within on the existing tyre rim, thereby reaches heat insulation anti-flaming effect; 2, tire heat-shielding net and tyre rim are made of one structure, and be more easy to use, more time saving and energy saving than being enclosed within on the tyre rim.
Description of drawings Fig. 1 is the utility model embodiment 1 perspective view;
Fig. 2 is the utility model embodiment 2 perspective view.
The utility model is described in further detail below in conjunction with accompanying drawing for the specific embodiment.
Embodiment 1 can see structure of the present utility model by Fig. 1, and a kind of vehicle trouble-proof tire comprises tire body and tyre rim, and tire heat-shielding net 1 is set between tire body and tyre rim, and tire heat-shielding net 1 is enclosed within on the tyre rim.
Embodiment 2 can see structure of the present utility model by Fig. 2, and a kind of vehicle trouble-proof tire comprises tire body and tyre rim 2, between tire body and tyre rim 2 tire heat-shielding net 1 is set, and tire heat-shielding net 1 is made of one structure with tyre rim 2.
Claims (2)
1. a vehicle trouble-proof tire comprises tire body and tyre rim, it is characterized in that: tire heat-shielding net (1) is set between tire body and tyre rim.
2. a kind of vehicle trouble-proof tire as claimed in claim 1 is characterized in that: tire heat-shielding net (1) is enclosed within tyre rim (2) and goes up or be made of one structure with tyre rim (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130836 CN203126375U (en) | 2013-03-21 | 2013-03-21 | Run-flat tyre for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320130836 CN203126375U (en) | 2013-03-21 | 2013-03-21 | Run-flat tyre for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126375U true CN203126375U (en) | 2013-08-14 |
Family
ID=48934391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320130836 Expired - Fee Related CN203126375U (en) | 2013-03-21 | 2013-03-21 | Run-flat tyre for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126375U (en) |
-
2013
- 2013-03-21 CN CN 201320130836 patent/CN203126375U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150321 |
|
| EXPY | Termination of patent right or utility model |