CN204801430U

CN204801430U - Explosion -proof inside lining of automobile tire

Info

Publication number: CN204801430U
Application number: CN201420401053.XU
Authority: CN
Inventors: 王国威
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-11
Filing date: 2014-07-11
Publication date: 2015-11-25
Anticipated expiration: 2024-07-11

Abstract

The utility model provides an explosion -proof inside lining of automobile tire is by insulating layer (2) with prevent thorn layer (3 a) two parts and constitute. Can effectively prevent to cause the emergence of the factor of blowing out under the condition that does not change present tire production technology and present road condition. The probability of traffic accident occurence of failure has been reduced on the technological layer.

Description

Tire Explosion-proof liner

Technical field

The utility model relates to a kind of guard collar liner that can be motor tire and bring explosion-proof.

Background technology

The fast development of auto-industry, greatly improves motorization degree that is economic and society.Bring and also bring traffic accidents numerous every year easily simultaneously.2011, being informed of a case altogether and relating to the road traffic accident 21.08 ten thousand of personal casualty in the whole nation, causes 6.24 to die ten thousand deaths altogether and die, wherein commerial vehicle accident and the number that causes death accounting 23.9% and 33.1% respectively.

The major cause that China's traffic mortality is higher comprises:

1. driver safety consciousness is strong not.The bad steering customs such as safety belt buckling free, You Dao overtake other vehicles, random modified line, overcrowding overload, fatigue driving are still customary.2. condition of road surface is bad.Some road hollow rises and falls and often has the sharp objects such as handstone.When vehicle high-speed crosses sharp objects, stone sharp keen on tire and road surface or other sharp objects rub and cause leaking gas and then blowing out.3. tire pressure change.During galloping, tyre surface and ground friction heat production make tire pressure raise, and the fault location of tire (position as damaged in the past) can be made to burst.In the summer of heat or when travelling for a long time, such situation is more common.

Generally, the consequence the lighter blown out can make vehicle lose normal motoring condition, steering handwheel get out of hand, and vehicle is sailed partially, and vehicle is completely out of control in serious there will be, whipping, turn around.Occur on a highway if blown out, then probably cause the tragedy of car crash.

For this phenomenon, the most feasible method adopted at present uses special puncture-proof tyre.But current existing tire production line all can not be replaced with puncture-proof tyre manufacturing line on the one hand.The tire that on present society, existing automobile uses on the other hand is not puncture-proof tyre.Require that use puncture-proof tyre all changed by all automobiles in order to what try to forestall traffic accidents, and unrealistic.

Summary of the invention

Popularize difficult problem to overcome puncture-proof tyre, the utility model provides a kind of Tire Explosion-proof liner.This Tire Explosion-proof liner can not only provide " heat insulation " and " anti-stab " to protect for motor tire, and can when autotyre casing is corroded by greasy dirt, and the protection inner tube of a tyre is not corroded.

The technical solution of the utility model utilizes " heat insulation " and " anti-stab " two characteristics independently to make the soft special guard collar of pad between autotyre casing and the inner tube of a tyre.When not changing existing tyre production technology and existing condition of road surface, effectively prevent the generation causing the factor of blowing out.Technological layer reduces the probability that traffic accident accident is sent out.

The beneficial effects of the utility model when not changing the structural texture of existing tire, can increase the characteristic of tire " heat insulation " " anti-stab ".And structure is simple, convenient for production, quick for installation, is beneficial to universal.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further detail.

After motor tire installs explosion-proof liner shown in accompanying drawing, and the sectional structural map fitted tightly between automobile inside/outside tire.

In Fig. 1, the 1. inner tube of a tyre, 2. thermal insulation layer, 3. antipricking layer, 4. cover tire, 5. inside contraction place.

In Fig. 2, the 1. inner tube of a tyre, 3. antipricking layer, 4. cover tire, 5. inside contraction place.

In Fig. 3, the 1. inner tube of a tyre, 2. thermal insulation layer, 3. antipricking layer, 4. cover tire, 5. inside contraction place, 6. thermal insulation layer extends to tire centerline.

Detailed description of the invention

The utility model is the special soft guard collar of a pad between autotyre casing 4 and the inner tube of a tyre 1.

Shown in Fig. 1, when this guard collar is made up of antipricking layer 3 and thermal insulation layer 2 two parts, it shows " anti-stab " and " heat insulation " two characteristics; Shown in Fig. 2, when this guard collar only has antipricking layer 3, a characteristic that it shows " anti-stab "; Shown in Fig. 3, extend 6 when thermal insulation layer two side direction tire centerline and when wrapping up tire inner tube, can effect of heat insulation be increased.This guard collar both sides of edges inwardly shrinks 5, and shape and inner surface of cover tyre match, and is beneficial to fit tightly between Tire Explosion-proof liner and automobile inside/outside tire, is convenient to the assembling of tire.

Claims

1. a Tire Explosion-proof liner, is characterized in that this Tire Explosion-proof liner is a kind of soft tire flap, and when being made up of antipricking layer (3) and thermal insulation layer (2) two parts, it shows " anti-stab " and " heat insulation " two characteristics; Extend 6 when thermal insulation layer two side direction tire centerline and when wrapping up tire inner tube, can effect of heat insulation be increased.

2. Tire Explosion-proof liner according to claim 1, is characterized in that the both sides of the edge of this Tire Explosion-proof liner are inwardly shunk (5).