an escape device

Abstract

The invention provides an escaping and self-rescue method and device for a car. When the car flames out, supporting feet stretch to the road surface from the bottom of a car body until the supporting feet firmly grab the road surface; the car body is lifted until tires are suspended above a muddy pit position and the bottoms of the tires are higher than the muddy road surface; the supporting feet are kept still, and the car body of the car rotates relative to the supporting feet until the lower sides of the tires leave the muddy pit position mentioned in the second step; the whole car body falls onto the road surface, the supporting feet are drawn back, and the car is started and then starts running. By means of the method and device, a driver can be helped to escape and self-rescue easily, quickly and efficiently without manpower or other external force, and the driving experience of the driver on severe road conditions is greatly improved; the device is simple in structure and good in reliability, a vehicle-mounted power supply and a hydraulic oil way are adopted as a power source, and an existing vehicle structure is transformed to obtain the device; the driver does not need to leave a cab or operate outside the car in the escaping process, so that operation is not limited by rain, snow and other severe weather environments.

Description

technical field [0001] The invention relates to the field of position adjustment of a car, in particular to a method and device for self-rescue of a car. Background technique [0002] Due to the low chassis of small cars, when driving on muddy roads in rainy days or on roads with loose roadbeds caused by long rainy weather, it is easy to accidentally get stuck in mud pits or loose pits. The current self-help methods for getting out of trouble usually include the following: [0003] 1. Use the method of reversing-forward-reversing to get rid of, and the pits that can be got rid of by this way of getting out of trouble are limited; [0004] 2. Use tools such as shovels to dig or fill the road in front and behind the wheels to help the car get out of trouble. This way of getting out of trouble requires a certain amount of physical strength; [0005] 3. Use human power to help the car get out of trouble. This way of getting out of trouble needs the help of other people besides...

AI Technical Summary

Problems solved by technology

[0008] Moreover, the above methods of getting out of trouble all have the disadvantages of time-consuming, laborious, and low efficiency, and it is more difficult to implement in bad weather such as rain and snow.

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