Automobile anti-collision protection mechanism and anti-collision material thereof

Abstract

The invention discloses an automobile anti-collision protection mechanism. The automobile anti-collision protection mechanism comprises an anti-collision cross beam and buffering energy absorbing boxes which are fixed on the two sides of the anti-collision cross beam; the anti-collision cross beam comprises a cross beam body; a rigid outer plate is fixed on the surface of the cross beam body; andthe rigid outer plate is prepared from an anti-collision material. According to the automobile anti-collision protection mechanism, by arranging the anti-collision cross beam and the buffering energyabsorbing boxes, the outside force is dispersed by using an arc cross beam plate of the anti-collision cross beam; and meanwhile, by using the cross beam body to further disperse the outside force, partial outside force is eliminated, and the dispersed and eliminated outside force is further eliminated and dispersed under buffering and dispersing effects of the buffering energy absorbing boxes; and therefore, the outside force transmitted to an automobile falls within an acceptable range so that no damage cannot be caused to the automobile and passengers in the automobile.

Description

technical field [0001] The invention relates to the field of automobile production, and relates to an automobile anti-collision protection mechanism and the anti-collision material used therefor. Background technique [0002] In the prior art, anti-collision buffer devices are installed on automobiles. When the anti-collision buffer device is installed, when the car collides and is impacted by external force, the buffer device will collapse to absorb the external force and avoid rigid impact force. Cause damage to drivers, passengers or pedestrians, and reduce the loss caused by collision accidents, but the existing anti-collision mechanism only achieves buffering through energy absorption, and the impact force after less energy absorption still has strong impact performance, and in the impact The rear impact guard is easily deformed and cannot be used again. Contents of the invention [0003] The object of the present invention is to provide an automobile anti-collision ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, anti-collision buffer devices are installed on automobiles. When the anti-collision buffer device is installed, when the car collides and is impacted by external force, the buffer device will collapse to absorb the external force and avoid rigid impact force. Cause damage to drivers, passengers or pedestrians, and reduce the loss caused by collision accidents, but the existing anti-collision mechanism only achieves buffering through energy absorption, and the impact force after less energy absorption still has strong impact performance, and in the impact The rear anti-collision device is easily deformed and cannot be used again

Images