A self-rescue method for automobile tire pits

Abstract

The invention relates to an automobile tire pit-trap self-rescue method. In the automobile tire pit-trap self-rescue method, a self-rescue device is comprised and used for self-rescue. The self-rescue device comprises a U-shaped fixed clamp, an adjustment rod, a concentric fixed disc, a fixed plate and a collision early-warning device, wherein the U-shaped fixed clamp comprises a first clamping arm and a second clamping arm; the adjustment rod comprises a slide rod, a bent part and a telescopic rod; the concentric fixed disc comprises a disc body and a slide-connection block; the fixed plate is a rectangular plate, conical tips are uniformly distributed on the lower end surface of the fixed plate, a pair of lugs with holes is arranged on the upper end surface of the fixed plate and close to one side, hinge holes are formed away from the lower end of a screw of the bent part, and the fixed plate is detachably hinged with the adjustment rod; and the collision early-warning device is arranged on the telescopic rod, and comprises a trigger device, a control device, an audible and visual alarm device, and a power supply. When in use, the self-rescue device in the self-rescue method disclosed by the invention is installed on different types of hubs, and a front wheel and a rear wheel at the same side synchronously rotate to enable an automobile to run out of a trap.

Description

technical field [0001] The invention relates to the field of technical equipment for getting rid of car tire pits, in particular to a self-rescue method for car tire pits. Background technique [0002] The invention of the automobile has brought great convenience to people's travel; with the continuous development of the automobile industry, people not only require the safety and comfort of driving a car, but also require the versatility of the car; but when the car is driving in the desert When driving on a middle or muddy dirt road, due to the influence of weather conditions or geographical environment and other factors, the tires of the car often fall into sand pits or dirt pits, and at this time they cannot drive away and are trapped; in winter, especially in the ice and snow climate of the north , The road is covered with snow and the ground is slippery. Many cars will encounter the problem of slippery roads, and accidents often occur. [0003] There are many self-resc...

AI Technical Summary

Problems solved by technology

[0007] However, there are still some problems in the above-mentioned structure: one, the function is single, and it can only adapt to a single pit working condition, which has limitations, and it is impossible to choose a suitable method for getting out of trouble according to the specific situation; There is no way to achieve synchronous transmission of the front and rear wheels on the same side

[0008] For non-four-wheel drive vehicles, if the driving wheels and driven wheels can be synchronously driven, their ability to get out of trouble will be greatly increased.

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