Composite tire safety protection device based on rim

A safety protection device and composite technology, applied in the direction of rims, tire parts, transportation and packaging, etc., can solve the problems of complex structure and heavy weight, and achieve good anti-skid effect, low maintenance cost and low product quality.

Pending Publication Date: 2019-06-21
XIAN YUANTONG KNIGHT AUTOMOTIVE SAFETY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a novel composite tire safety protection device based on the rim, which solves the technical problems of complex structure and heavy weight of the tire safety protection device in the prior art

Method used

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  • Composite tire safety protection device based on rim
  • Composite tire safety protection device based on rim
  • Composite tire safety protection device based on rim

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1, such as Figure 1-7 As shown, the specific technical solution is that the rim-based composite tire safety protection device includes a composite monomer 1, a shaft pin 3, an anti-skid pad 5 and a locking mechanism 2; the composite monomer includes a metal skeleton 1.2 and a wrapping layer 1.1 , the metal skeleton 1.2 is a flat arc-shaped sheet metal structure, which can be made of carbon steel, alloy steel, etc., with pin holes 1.4 at both ends, and the wrapping layer 1.2 is modified nylon, which can be made of PA66 reinforced modified nylon material. or choose Xiangzhang MOS2 modified nylon material, the parameters of Xiangzhang MOS2 modified nylon have been disclosed, such as tensile strength 83Mpa, bending strength 100Mpa, heat distortion temperature 60°C, etc.; The fixed plate 2.4, the connecting bolt 2.2 and the lock nut 2.3 are composed of the locking plate 2.1 as follows: Figure 4 As shown, one end includes a pin hole that can match the pin hole 1.4 ...

Embodiment 2

[0031] Example 2, on the basis of the above technical solution, the width of the composite monomer 1 is smaller than the maximum width of the rim groove, and can be stuck in the rim groove after the tire is installed and inflated, so as to better protect the tire from bursting The effect of fetal shedding.

[0032] Such as Figure 7 As shown, the upper end of the anti-slip mat 5 is a fixed protrusion 5.1, which is arranged in the anti-slip mat installation hole 1.3, the lower end is the anti-slip mat body 5.3, and the bottom of the anti-slip mat body 5.3 is provided with a concave structure 5.2, which is more convenient for installation. The anti-skid effect is better, and it has a better rim adaptability adjustment function, which can effectively prevent the rim-based composite tire safety protection device from sliding and loosening relative to the rim. Further, the diameter of the anti-slip pad body 5.3 is equal to the minimum width of the rim groove, so that the anti-slip...

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PUM

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Abstract

The invention belongs to the technical field of the automobile tire burst safety protection, and especially relates to a combined tire safety protection device based on the rim. The protection devicecomprises composite monomers, shaft pins, a slide-proof mat, and a locking mechanism; the composite monomer comprises a metal skeleton and a wrapping layer; pin shaft holes are arranged at two ends ofthe metal skeletons, and the wrapping layer is modified nylon; the adjacent composite monomers are connected through the pin shaft, and a locking end of the composite tire safety protection device based on the rim is locked through the locking mechanism. The safety protection device is lighter in mass, the structure is simpler, the maintenance is lower, the safety protection effect of the automobile tire is better, and the device has better universality and reliability.

Description

technical field [0001] The invention belongs to the technical field of automobile tire blowout safety protection, and in particular relates to a novel composite tire safety protection device based on a wheel rim. Background technique [0002] The safety level of vehicle operation and the issue of ensuring road traffic safety have been highly valued by the relevant functional departments of the state, and relevant regulations on restrictive use have been put forward in national laws and regulations. From the analysis of the causes of major traffic accidents in recent years, the tire blowout problem has become one of the main safety hazards of major traffic accidents, and there is an urgent need for a tire blowout safety protection device to provide security for the safe operation of vehicles. The tire blowout safety protection device mainly includes tire anti-rolling device, tire locker, tire tracker, etc. When the vehicle tire bursts unexpectedly, it can prevent the tire fro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C17/00B60B21/00
Inventor 李忠先李亚男段振龙薛旭东刘晓宁冯涛张文博王岁祥张红玉赵靓
Owner XIAN YUANTONG KNIGHT AUTOMOTIVE SAFETY TECH
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