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Puncture-proof, bullet-proof and skid-proof tire

A technology of anti-skid tires and tires, which is applied to tire parts, tire treads/tread patterns, transportation and packaging, etc. It can solve the problems of high driving resistance, tires are easy to blow out, poor shock absorption effect, etc., and reach the service life The effect of prolongation, beautiful appearance and long service life

Inactive Publication Date: 2019-04-12
大连嘉宏至伟新技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The tire proposed by the invention solves the problems in the prior art that the tire is easy to blow out, the driving resistance is large, the shock absorption effect is poor, the disassembly is difficult, the manufacture is difficult, the cost is high, and the problem of anti-skid of the tire is also solved.

Method used

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  • Puncture-proof, bullet-proof and skid-proof tire
  • Puncture-proof, bullet-proof and skid-proof tire
  • Puncture-proof, bullet-proof and skid-proof tire

Examples

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Embodiment Construction

[0021] An anti-puncture, bullet-proof and anti-skid tire comprises a wheel hub 10, a cover tire 20, a bullet-proof closed ring belt 30, anti-skid studs 40, and inflatable elastic balls 50.

[0022] First 24 anti-skid studs 40 are inserted in the stud sleeves of the tire tread, then the inflatable elastic balls 50 of a prescribed number are filled in the cover tire 20, and then the two outer edges of the circular bulletproof closed ring belt 30 ( bead) embedded in the recess between the tire bead 21 and the tire wall 22, and at the same time all the inflatable elastic balls 50 are enclosed in the closed space formed by the bulletproof closed ring belt 30 and the outer tire 20, and the inflatable elastic balls 50 are evenly distributed in space. At this time, the arched curved surface of the bulletproof closed ring belt 30 protrudes in the direction of the tire circle center. So far the tire assembly is completed, the assembled tire is installed on the wheel hub 10, and its ins...

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Abstract

The invention provides a puncture-proof, bullet-proof and skid-proof tire. The puncture-proof, bullet-proof and skid-proof tire comprises a tire casing, a bulletproof closed loop belt, skid-proof sleeves, skid-proof nails and small inflatable balls. A plurality of skid-proof sleeves and skid-proof nails are uniformly distributed in the circumferential direction of a tread of the tire casing; the bullet-proof closed loop belt is a ring-shaped rubber sheet, and a layer of cable chain protective ring nets is embedded at the center of the rubber sheet; a large number of the small inflatable ballsare placed in a cavity between the tire casing and the bulletproof closed loop belt. The assembled tire is bounded by the bulletproof closed loop belt to form a hub space and a tire space. After high-pressure gas is filled into the hub space, the air pressure in the hub space is greater than that in the tire space, and the bulletproof closed loop belt compresses the inflatable small balls to deform, and the pressure of the bulletproof closed loop belt is equal to that of the hub space. Due to the large number of the small inflatable balls, when a sharp object punctures the tire, only one smallball can be punctured, so that the pressure loss is small, and the tire pressure hardly changes; when a vehicle drives on snowy and icy roads, the skid-proof nails are inserted into ice and snow to play a role of skid resistance.

Description

technical field [0001] The invention relates to an anti-puncture, bullet-proof and anti-skid tire, which belongs to the technical field of automobiles. Background technique [0002] In existing tires, when sharp objects such as iron nails pierce the outer wall of the tire, all the gas in the tire will leak out, causing the tire to lose its supporting function. The light one is that the vehicle cannot drive, and the heavy one will cause serious traffic accidents. In order to prevent tires from blowing out, people have invented various run-flat tires. The most widely used run-flat tires use reinforcing ribs on the sidewalls of the tires, but it does not prevent the tires from blowing out. A certain distance, and because the sidewall is hard, the comfort will be reduced to a certain extent, and the tire pressure monitoring system must be installed, which is expensive and difficult to disassemble. Although the honeycomb tire does not need to be inflated, its shock absorption e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C17/00B60C11/14
CPCB60C11/14B60C17/00
Inventor 肖敏
Owner 大连嘉宏至伟新技术开发有限公司
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