Adelomorphic anti-collision bumper of car

Abstract

The invention relates to an automobile accessory, in particular to an anti-collision bumper used on a sedan. An energy absorbing plate (8) is supported and assembled on the inner side of a casing (9) at the front end of the bumper, energy absorbing devices (15) with the same structure are fixedly arranged at the both ends of the inner side of the energy absorbing plate (8), positioning elastic sheets (12) with saliencies are installed on the both ends of the inner side of the energy absorbing plate (8), an energy absorbing plate support (7) fixed at one end of the energy absorbing devices (15) is inserted and installed in the positioning elastic sheets (12), and the energy absorbing devices (15) and the energy absorbing plate (8) form a transverse sliding type structure. The invisible anti-collision bumper used for the sedan adopts three groups of step-by-step distortion buffering designs and fully utilizes the physics impact toughness and the mechanics superiority, therefore, the collision force of the sedan can be absorbed for 60 percent to 80 percent efficiently.

Description

technical field [0001] The invention relates to auto parts, in particular to an anti-collision bumper for cars. Background technique [0002] At present, there is no buffer device installed between the bumper and the body of a traditional car, and the impact toughness and mechanical structure do not have a buffering and insurance effect on the body. The front and rear ends of the vehicle body are equipped with an external crash barrier and affect the appearance of the car. Contents of the invention [0003] The object of the present invention is to provide a car invisible anti-collision bumper that can be matched with many types of cars and can absorb the collision force efficiently. 1. The inside of the rear bumper is in the same shape as the original bumper. [0004] The purpose of the present invention is achieved through the following approach: the invisible anti-collision bumper of a car, which is characterized in that: the energy-absorbing plate is supported and as...

AI Technical Summary

Problems solved by technology

[0002] At present, there is no buffer device installed between the bumper and the body of a traditional car, and the impact toughness and mechanical structure do not have a buffering and insurance effect on the body. Installing external anti-collision barriers at the front and rear ends of the car body will affect the appearance of the car

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