Automobile tire burst emergency hydraulic hub

Abstract

The invention discloses an automobile tire burst emergency hydraulic hub comprising a hydraulic hub body, a hydraulic trigger device, a supporting device and a brake device. The hydraulic hub body is provided with spokes, a rim, hydraulic rods, an annular hydraulic oil cylinder, supporting bodies, an oil cylinder chuck, chuck locks, a tire valve and hydraulic holes. The hydraulic trigger device is provided with telescopic type clamping piece switches, an annular chuck, springs, spring fixing pins, guide grooves, guide rails and a hydraulic trigger device shell. The supporting device comprises a supporting block, an inserting frame, a shaft seat, a shaft, a compressing nut, a first nut, second nuts, a key and a key groove. The brake device comprises brake calipers. The structure is simple, and operation is convenient; under the conditions that an existing automobile main body structure does not need to be changed by a large margin and the normal travelling situation of an automobile is not affected, the safety of a driver and passengers can be protected in the emergency situation of tire burst of the automobile; and meanwhile, the overall space of the automobile is not affected, mounting is convenient, and the automobile tire burst emergency hydraulic hub has popularization value.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to an emergency hydraulic wheel hub for an automobile tire blowout. Background technique [0002] Automobile blowout is the culprit of major traffic accidents, and it is a technical problem that has plagued the automobile industry for more than 100 years since the birth of automobiles. According to relevant statistical data, 70% of traffic accidents on expressways in our country are caused by tire problems, 46% of which are tire blowout accidents, and the serious and extraordinarily serious traffic accidents caused by blowout account for 35% of all traffic accidents. [0003] At present, most of the vehicle tire-proof devices on the market are electronic reminder devices. These electronic reminder devices can remind the driver of the risk of vehicle tires when the vehicle is blown out. The electronic reminder device will provide the driver with the method of how to br...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the vehicle tire-proof devices on the market are electronic reminder devices. These electronic reminder devices can remind the driver of the risk of vehicle tires when the vehicle is blown out. The electronic reminder device will provide the driver with the method of how to brake the vehicle. However, it is difficult for the driver to brake the vehicle according to the operation method prompted by the system at the moment of the vehicle tire blowout, so the vehicle still cannot avoid the rollover accident, and the safety of the driver and passengers is difficult to be guaranteed. Therefore, in order to solve this problem, this kind of automobile tire burst emergency hydraulic hub is specially proposed

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