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Punching-prevention anti-explosion wheel

A technology of wheels and auxiliary wheels, which is applied to vehicle parts, tire parts, and independent inflatable cushions, etc. It can solve the problems of driver loss, vehicle control that may easily cause safety accidents, and main wheel air pressure drop, etc., to achieve replacement and maintenance Convenience, convenient and quick inflation process, high work efficiency

Inactive Publication Date: 2015-06-03
李建青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing motor vehicle wheels generally use a main wheel. During the running of the motor vehicle, if the main wheel is penetrated by a sharp object or a tire blows out, the air pressure of the main wheel will drop rapidly, causing the driver to lose control of the vehicle. control and can easily cause safety accidents

Method used

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  • Punching-prevention anti-explosion wheel
  • Punching-prevention anti-explosion wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1 to Figure 4 As shown, a anti-puncture and explosion-proof wheel includes a tire and a hub 2, the tire is set on the hub 2, the tire includes a main wheel 1 and a first auxiliary wheel 4, a second auxiliary wheel 5 and a third auxiliary wheel 6, and the main wheel 1 There are three independent airtight cavities inside, and each airtight cavity constitutes an auxiliary wheel; the air nozzle 3 includes the first air nozzles respectively provided on the first auxiliary wheel 4, the second auxiliary wheel 5 and the third auxiliary wheel 6 31. The second air nozzle 32 and the third air nozzle 33 , the ends of the three air nozzles gather together and extend out of the main wheel 1 together. This embodiment is applicable to the situation of tubeless tires.

[0021] There is a sealing device at the air nozzle of each auxiliary wheel. There are three mounting slots arranged side by side on the rotating surface of the hub 2 . A plurality of air nozzles are re...

Embodiment 2

[0023] Such as Figure 5 to Figure 7 As shown, different from Embodiment 1, two independent inner tubes are arranged in the main wheel 1, and each inner tube constitutes a secondary wheel. The tire includes a main wheel 1, a first secondary wheel 4 and a second secondary wheel 5, and the two secondary wheels are respectively provided with independent airtight cavities; There are a first gas nozzle 31 and a second gas nozzle 32 , the ends of the two gas nozzles gather together and protrude outside the main wheel 1 . The present embodiment is applicable to the situation of the common tire that comprises cover tire and inner tire.

[0024] In the above embodiments, the number of auxiliary wheels can be flexibly set according to the requirements of use.

[0025] Each secondary wheel of the present invention is equivalent to a complete and independent tire. When a tire leaks or explodes, the probability of multiple secondary wheels leaking or exploding at the same time is extreme...

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Abstract

The invention discloses a punching-prevention anti-explosion wheel, and belongs to the field of wheels. The punching-prevention anti-explosion wheel comprises a tire and a hub, wherein the tire is arranged on the hub in a sheathing manner, the tire comprises a main wheel and at least two accessory wheels, at least two independent closed cavities are formed in the main wheel, each closed cavity form one accessory wheel, an air tap is arranged on each accessory wheel, the ends of the multiple air taps are converged and stretch out of the main wheel together, each accessory wheel is equivalent to a complete and independent tire, when the tire is subjected to air leakage or bursting, the probability that the multiple accessory wheels are subjected to air leakage or bursting simultaneously is extremely low, any one accessory wheel is subjected to air leakage or bursting, and other accessory wheels work normally. The punching-prevention anti-explosion wheel is suitable for vacuum tires and wheels with inner tubes, can ensure the travelling safety greatly, has a simple structure and can avoid safety accidents caused by penetration or tire bursting.

Description

technical field [0001] The invention relates to a wheel, in particular to a wear-proof and explosion-proof wheel. Background technique [0002] Existing motor vehicle wheels generally adopt a main wheel. During the driving process of the motor vehicle, if the main wheel is penetrated by a sharp object or a tire blows out, the air pressure of the main wheel will drop rapidly, causing the driver to lose control of the vehicle. control and can easily cause safety accidents. Contents of the invention [0003] The object of the present invention is to provide an anti-puncture and anti-explosion wheel with simple structure and capable of preventing safety accidents caused by puncture or tire burst. [0004] The present invention is achieved in the following way: a anti-puncture and explosion-proof wheel includes a tire and a hub, the tire is set on the hub, the tire includes a main wheel and at least two auxiliary wheels, and at least two auxiliary wheels are arranged in the ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C5/20B60C17/01
Inventor 甘霖李建青钟友罗青卢信源陈湘卢锡锦邓荣林秋
Owner 李建青