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Multi-chamber burst-proof wheel

A multi-cavity and wheel technology, applied in directions with multiple inflatable chambers and independent inflatable cushions, can solve problems such as tire bursts, traffic accidents, breakdowns, etc., and achieve the effect of ensuring driving safety and high safety factor

Inactive Publication Date: 2009-09-16
金昌辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Air-filled wheels are often pierced by sharp objects and tires burst due to changes in tire internal pressure due to temperature changes, and the vehicle cannot run normally, and the vehicle breaks down as a result, even causing traffic accidents

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The multi-cavity explosion-proof wheel of the present invention is realized in this way, and will be described in detail below. The multi-cavity explosion-proof wheel adopts 4 to 6 independent inner tubes in a spiral shape to form independent multi-air cavities that are not connected to each other, and each inner tube is provided with a valve. When one of the inner tubes of the motor vehicle is punctured by a pointed object or the tire bursts due to the change of the internal pressure of the tire due to temperature changes, the other inner tubes can continue to work to ensure driving safety.

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PUM

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Abstract

The invention relates to the field of automobile industry, in particular to a multi-chamber burst-proof wheel which is used in all types of motor vehicles or bicycles, vehicle using motors and motorcycles. The wheel is characterized in that four to six independent spiral tire tubes are adopted to form independent multi chambers which are not communicated with each other, and each tire tube is provided with an inflating valve. The multi-chamber burst-proof wheel has the characteristic of high safety factor; since the tire tube of the wheel is of independent spiral multi chambers, when one of the tire tubes is pierced by an object with sharp top or bursted caused by wheel internal pressure change due to temperature change during the running of the motor vehicle, other tire tubes can go on working, thus avoiding the traffic accidents of car body turn over, car crash, loss of life and personal injury, and the like caused by tyre burst, and guaranteeing the traffic safety. The burst-proof wheel can also be applied to all types of motor vehicles, bicycles, vehicle using motors and motorcycles.

Description

technical field [0001] The invention relates to the field of automobile industry, and relates to a multi-cavity explosion-proof wheel used on various motor vehicles, or on bicycles, mopeds and motorcycles. Background technique [0002] At present, the wheels of various motor vehicles all are the outside that cover tire is contained in the inner tube of a tire, are contained on the rim then, give the inner tube of a tire to inflate and pressurize cover tire and become wheel after expanding. Air-filled wheels are often pierced by pointed objects and tires burst due to changes in tire internal pressure due to temperature changes, and the vehicle cannot run normally. The vehicle breaks down and even causes traffic accidents. With the continuous increase of vehicle speed, people have stricter requirements on the safety performance of wheels, so explosion-proof wheels with safety performance will become an inevitable trend in the development of the automobile industry. Contents ...

Claims

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Application Information

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IPC IPC(8): B60C5/20
Inventor 金昌辉
Owner 金昌辉
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