Anti-explosion wheel and vehicle provided with same

Abstract

The invention relates to an anti-explosion wheel which comprises a rim, a tire covered on the rim, and an inflating chamber arranged between the rim and the tire, and also comprises a pressure sensor, a gas generation and controller, wherein the pressure sensor is arranged to be used for monitoring an inside pressure value of the inflating chamber; the gas generation and controller is arranged on the rim and is connected to the pressure sensor to obtain the inside pressure value of the inflating chamber as well as is arranged to be as follows: when the inside pressure value is slowly reduced or is lower than a first preset pressure value, the gas generation and controller replenishes gas to the inflating chamber through a first channel communicated to the inflating chamber until reaching the first preset pressure value; and when the inside pressure value exceeds a second preset pressure value, the gas generation and controller opens a second channel capable of communicating the inflating chamber with outside air to exhaust excessive gas in the inflating chamber towards the outside until reaching the second preset pressure value, and the second preset pressure value is same as or different from the first preset pressure value. The anti-explosion wheel has the advantages of novel design and safety and reliability in use, and can avoid traffic accidents caused by abnormal tires, thus greatly improving driving safety performance.

Description

【Technical field】 [0001] The invention relates to a wheel, in particular to an explosion-proof wheel and a vehicle equipped with the explosion-proof wheel. 【Background technique】 [0002] Wheels are the walking parts of vehicles, and pneumatic tires are widely used on the wheels of automobiles, tractors, and engineering vehicles due to their light weight and good comfort. However, if a tire blowout accident occurs suddenly during the running of the vehicle, it will often cause car crashes and fatalities in an instant, thereby causing huge irreparable losses to people's personal and property. [0003] There are many and complicated reasons for the sudden tire burst of the vehicle during driving. Generally speaking, there are two main reasons: one of the reasons is that the tire has been running at high speed under the condition of insufficient tire pressure, which leads to serious tire wear and tear. The strength drops sharply, and finally the tire bursts; the second reason ...

AI Technical Summary

Problems solved by technology

In the event of a sudden tire blowout, the gas in the inflatable chamber 300 will be released quickly, causing the tire pressure to be zero, and the vehicle will fall into an extremely dangerous situation at this time, and car crashes and fatalities may occur at any time.

Wheels in the prior art will inevitably cause the tire pressure to drop sharply when the tire blows out. If the tire pressure cannot be recovered quickly and in time at this moment, it is very likely to cause the tragedy of car crash and death.

In addition, due to daily driving wear and tear, it is indeed difficult to avoid tires being under-inflated for a long time

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