Automobile front wheel flat tire protection device

Abstract

The invention relates to an automobile front wheel flat tire protection device, which comprises two sets of tire pressure signal output devices, a pressure information receiving device, a trigger, a gas generator, a shaft, an energy dissipation belt, an air bag and a tire, wherein the tire pressure signal output devices are arranged in grooves of hubs of two front wheels; the pressure informationreceiving device is connected with the trigger and the gas generator, and the pressure information receiving device, the trigger and the gas generator are jointly arranged on the lower front part of an automobile body; and the gas generator is communicated with the air bag. The automobile front wheel flat tire protection device is characterized in that: the energy dissipation belt comprises an upper-section energy dissipation belt and a lower-section energy dissipation belt; the shaft comprises a shaft barrel and a shaft neck; the upper-section energy dissipation belt is arranged on the shaftbarrel; the shaft neck on two sides of the shaft barrel is provided with a brake band; the upper-section energy dissipation belt is wound on the shaft barrel; the lower-section energy dissipation belt is folded below the shaft barrel and above the air bag; and the tire is arranged above the lower-section energy dissipation belt. The automobile front wheel flat tire protection device has the advantage that: after a tire of a front wheel on one side of a high-speed running automobile is punctured, the automobile can be automatically prevented from deflecting or overturning, and can be stably stopped.

Description

technical field [0001] The invention relates to an anti-deviation device for a front wheel puncture of a car running at high speed, in particular to a front wheel puncture protection device for a car. Background technique [0002] When one side of the front wheel of the car is blown out, the front wheel with the blown out tire and the front wheel without the blown out tire will move forward at the rolling radius of the wheel hub and the rolling radius of the tire respectively. Side steering is very prone to traffic accidents, because one side of the front wheel will generate a huge torque force in the direction of the punctured wheel after a puncture, and it will happen instantaneously, which is difficult for the driver to control and prevent. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a tire blowout protection device for the front wheel of an automobile. This device can automaticall...

AI Technical Summary

Problems solved by technology

[0002] When one side of the front wheel of the car is blown out, the front wheel with the blown out tire and the front wheel without the blown out tire will move forward at the rolling radius of the wheel hub and the rolling radius of the tire respectively. Side steering, which is very prone to traffic accidents, because after one side of the front tire blows out, a huge torque force will be generated in the direction of the blown tire wheel, and it will happen instantaneously, which is difficult for the driver to control and prevent

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