Anti-piercing and anti-gas-leakage tire

Abstract

The present invention belongs to the field of vehicle tires, and particularly relates to an anti-piercing and anti-gas-leakage tire. In the prior art, the existing tire is easily pierced after the tire contacts the sharp object so as to cause gas release or even bursting. In order to overcome the disadvantage in the prior art, the present invention provides an anti-piercing and anti-gas-leakage tire, wherein an anti-piercing layer closely attached to a tire inner side layer is arranged in a parallel manner, the anti-piercing layer and the tire inner side layer are closely attached but not adhered, and the air of the gas high pressure zone and the tire inner side layer is sealed and isolated through the anti-piercing layer to form the air isolation zone, wherein the gas high pressure zone and the tire inner side layer are communicated through a tire valve. According to the present invention, when the sharp object pierces the outer tire, the tip bears against the anti-piercing layer, and the anti-piercing is made from the piercing-resistant material and is in the easy deformation state, such that the sharp object tip can not pierce the anti-piercing layer so as to protect the high pressure gas inside the tire from leakage; and the anti-piercing and anti-gas-leakage tire can be used in vehicles, electric vehicles, tractors, armored vehicles, tanks, engineering trucks, motorcycles, storage battery cars, bicycles, and other fields using inflatable tires.

Description

technical field [0001] The invention belongs to the field of vehicle tires, in particular to a puncture-proof air-tight tire. Background technique [0002] At present, there are two types of known vehicle tires, one is a pneumatic tire, and the other is a solid core tire. Generally speaking, the anti-puncture performance of solid core tires is better than that of pneumatic tires, but solid core tires are obviously inferior to pneumatic tires in terms of shock absorption and energy saving, while pneumatic tires have obvious safety hazards in terms of anti-puncture and explosion-proof performance. Contents of the invention [0003] In order to overcome the deficiencies of existing pneumatic tires that are easily pierced by sharp objects and cause deflation or even burst, the present invention provides a puncture-proof and air-tight tire. After the tire is pierced by a sharp object, the tip of the object is The anti-punching layer set on the inner side blocks the leakage of ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of existing pneumatic tires that are easily pierced by sharp objects and cause deflation or even burst, the present invention provides a puncture-proof and air-tight tire. After the tire is pierced by a sharp object, the tip of the object is The anti-tack layer set on the inner side prevents the leakage of high-pressure gas, thus effectively preventing the occurrence of flat tires

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