Safety protection supporting device for automobile tire at time of tire burst

Abstract

A safety protection supporting device for an automobile tire at the time of tire burst comprises a disc (1) which can be mounted on the outer side face or the inner side face of a wheel, and a buffergasket (3) mounted outside a disc edge (1a) of the disc in a sleeving mode. The disc is a planar disc with a central hole (2) or a disc with a section of central sleeve (6) extending inwards. A circleof disc face mounting holes (4) is formed in the position, on the periphery of the central hole, of the planar disc with the central hole, and the disc is fixedly connected to a central flange plateof a wheel rim (9) through connecting bolts (5). A circle of sleeve mounting holes is formed in the position, on the pipe wall of the central sleeve (6), of the disc with the central sleeve extendinginwards, and the disc is fixedly connected to a hub of the wheel rim through connecting bolts. The outer diameter of the disc sleeved with the buffer gasket is smaller than the outer diameter of the automobile tire. The safety protection supporting device can effectively support the automobile tire at the time of tire burst of an automobile, the situations that due to flat shrinkage of the tire, the automobile laterally deviates, and the direction of the automobile is out of control are prevented, and traveling safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of automobile tire blowout safety protection devices. Background technique [0002] A flat tire is one of the most common causes of vehicle accidents. When the vehicle is driving at high speed, once the front tire blows out or the air pressure is seriously insufficient due to various reasons, the vehicle will veer seriously, resulting in a rapid change in direction, causing loss of control of the direction, imbalance of the center of gravity, and serious accidents. Equally, when the rear tire blows out, it will also cause the vehicle direction to be out of control, and the center of gravity of the special truck or passenger car is higher, and the vehicle rollover accident is often caused when the rear tire blows out. [0003] In order to prevent safety accidents caused by automobile tire blowouts, various technical measures have been taken by various relevant manufacturers. At present, the more common tech...

AI Technical Summary

Problems solved by technology

However, the use of this device can only prevent the tire from being involved in the bottom of the wheel groove or from the rim, so as to avoid the metal wheel hub from directly touching the ground and slipping. At this time, it is still difficult to avoid the loss of direction control and the imbalance of the center of gravity, resulting in serious accidents

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