An anti-explosion tire with a built-in polyhedral airbag

A technology of anti-explosion tires and polyhedrons, applied in the field of tires, can solve the problems of slipping or out of control, difficult to popularize use, tire blowout and other problems, and achieve the effect of improving the sense of control and quietness, safety and protection at considerable cost

Inactive Publication Date: 2019-03-22
李军红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing vehicle tires are composed of pneumatic tires and non-pneumatic tires. Pneumatic tires are prone to punctures and blowouts, resulting in slipping or loss of control during driving, and there are potential safety hazards; non-pneumatic tires are generally used for military vehicles and super-heavy vehicles. Vehicles, due to their heavy weight and poor elasticity, lead to high fuel consumption and are difficult to popularize

Method used

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  • An anti-explosion tire with a built-in polyhedral airbag
  • An anti-explosion tire with a built-in polyhedral airbag
  • An anti-explosion tire with a built-in polyhedral airbag

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 and figure 2 As shown, the present embodiment provides a built-in polyhedral airbag run-flat tire, which includes a carcass layer 103, a steel wire endless belt layer 102, and a tread layer 101 covering the carcass layer 103 and the steel wire endless belt layer 102; 102 is arranged on the outside of the carcass layer 103, the carcass layer 103 includes an airbag layer, and the airbag layer includes a plurality of polyhedral airbags 104 evenly distributed; the outer surface of the tread layer 101 is provided with tread patterns.

[0038] In the run-proof tire with built-in polyhedral airbags based on the above structure, since the carcass layer 103 is composed of polyhedral airbags 104, its pressure is stable and it is not easy to leak. Even if individual or small-area polyhedral airbags 104 are damaged, they will not affect each other. Other polyhedral airbags 104 are supporting normal driving, making driving safer, and the structure of polyhedral ai...

Embodiment 2

[0047] This embodiment provides a kind of built-in polyhedral airbag explosion-proof tire, which comprises a carcass layer 103, a steel wire endless belt layer 102 and a tread layer 101 covering the carcass layer 103 and the steel wire endless belt layer 102; the steel wire endless belt layer 102 is arranged on The outer side of the carcass layer 103 .

[0048]The carcass layer 103 includes an airbag layer and a plurality of polyhedral cages 108; the airbag layer includes an outer airbag layer 109 and an inner airbag layer 110, and the volume of the polyhedral cage 108 of the outer airbag layer 109 is smaller than that of the inner airbag layer 110 The volume of the polyhedral cage 108; the cavity of each polyhedral cage 108 is filled with a plurality of polyhedral airbags 104; the outer surface of the tread layer 101 is provided with a tread pattern.

[0049] The carcass layer 103 is also provided with a cladding layer 111, and the cladding layer 111 is located on the outer s...

Embodiment 3

[0057] The polyhedral airbags 104 in the above-mentioned embodiment 1 and embodiment 2 are arranged in a horizontal arrangement, so that when the tire is in contact with the ground and receives force, the force of the tire mainly acts on the sidewalls on both sides of the tire.

[0058] Easy to understand, as other implementations, such as Figure 9-Figure 14 As shown, the present embodiment provides a kind of built-in polyhedral airbag explosion-proof tire, wherein the polyhedral airbags 104 of the carcass layer are arranged in a vertical arrangement, so that when the tire is in contact with the ground and the force is applied, the force of the tire mainly acts on the on the tread and rim of the tire.

[0059] Wherein, in order to facilitate the vertical arrangement of the polyhedral airbag 104 and the polyhedral cage 108 in the built-in polyhedral airbag explosion-proof tire, the carcass layer 103 is provided with a polyhedron cage 108, and the polyhedron cage 108 includes a...

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Abstract

The invention relates to a built-in polyhedral airbag anti-explosion tire and belongs to the technical field of the tire. The tire comprises a tire body layer, a steel wire annular belt layer and a tire surface layer, wherein the tire surface layer coating the tire body layer and the steel wire annular belt layer; the steel wire annular belt layer is arranged at the outer side of the tire body layer; the tire body layer comprises an airbag layer; the airbag layer comprises a plurality of uniformly distributed polyhedral airbags. The built-in polyhedral airbag anti-explosion tire provided by the invention has the advantages that a polyhedral airbag structure is designed for the tire body layer, the safety and the protecting cost are considerable, the zero tire burst of the automobile can be realized and the operation feel and the silence are promoted.

Description

technical field [0001] The invention belongs to the technical field of tires, and in particular relates to an explosion-proof tire with a built-in polyhedral airbag. Background technique [0002] Tires are one of the important parts of the vehicle. They are in direct contact with the road surface and work together with the vehicle suspension to ease the impact of the vehicle while driving, ensuring that the vehicle has good seating comfort and smooth driving; ensuring that the wheels and the road surface have good The adhesion of the tire improves the traction, braking and passability of the vehicle; bearing the weight of the vehicle, the important role played by the tire on the vehicle has attracted more and more attention. [0003] Existing vehicle tires are composed of pneumatic tires and non-pneumatic tires. Pneumatic tires are prone to punctures and blowouts, resulting in slipping or loss of control during driving, and there are potential safety hazards; non-pneumatic t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C5/20
CPCB60C5/20
Inventor 李军红
Owner 李军红
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