Collision energy absorbing and converting bracket chassis for automobile

Abstract

The invention provides a collision energy absorbing and converting bracket chassis for an automobile, and aims at solving the common problems of complex structure, unreasonable design, high production and maintenance cost, large difficulty in repair and poor protection effect of existing automobile collision protection devices. The collision energy absorbing and converting bracket chassis for the automobile comprises a bottom plate, a front collision sliding beam and a rear collision sliding beam; a positioning block is fixed on the bottom surface of the bottom plate; the front collision sliding beam and the rear collision sliding beam which are both composed of sliding beams, supporting beams, bumpers and wheel pairs are inserted into the positioning block; the supporting beams of the front collision sliding beam and the rear collision sliding beam are connected by hinging and are equipped with torsional springs. The collision energy absorbing and converting bracket chassis for the automobile is scientific in design, simple in structure, low in cost of manufacturing and maintaining, and convenient to mount; the collision force of the automobile is successfully converted into the supporting force for supporting the weight of an automobile body according to the physical force transformation principle, and therefore, the converted force brings the automobile body the self defense function to protect the safety of the automobile body and a driver as well as passengers in case of collision.

Description

technical field [0001] The invention relates to an automobile collision protection device, in particular to an automobile collision energy-absorbing conversion bracket chassis. Background technique [0002] Automobile collision safety has always been the most important topic studied by manufacturers in the industry. Automobile designers ignore the self-defense function of the automobile itself when giving the automobile a life carrier. We know that when there is a moving object rushing towards the human body in front, the human body will instinctively dodge and stretch out its hands to block the impact of the object to protect itself. When a car collides, although the human body can control the car to avoid it, the car itself lacks the same instinctive defense function as humans. So how to improve the instinctive defense function of the car itself is a problem that car manufacturers are very concerned about nowadays, so there are various collision protection devices install...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the common problems of existing automobile collision protection devices such as complex structure, unreasonable design, high production and maintenance costs, difficult maintenance, and unsatisfactory protection effect, and to provide an automobile collision energy-absorbing conversion bracket chassis

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