Automobile buffer bumper

Abstract

The invention discloses an automobile buffer bumper. The automobile buffer bumper comprises a cross beam, a first connecting block fixedly arranged at the first end of the cross beam, a second connecting block fixedly arranged at the second end of the cross beam, an arch-shaped buffer beam fixedly arranged on the inner side face of the cross beam and connected with the cross beam in an abutting mode, a first faveolate energy absorption gridding arranged at the first end of the inner side face of the cross beam in a cushioning mode, and a second faveolate energy absorption gridding arranged atthe second end of the inner side face of the cross beam in a cushioning mode. When the automobile buffer bumper is used, and when the middle part of the cross beam is impacted, the arch-shaped bufferbeam is subjected to deformation by force, an energy absorption effect is achieved, and the force directly transmitted to an automobile body is reduced; and when the two sides of the cross beam are impacted, the first faveolate energy absorption gridding or the second faveolate energy absorption gridding bears the force and is subjected to extrusion deformation, the energy absorption effect is achieved, and the force directly transmitted to the automobile body is reduced.

Description

technical field [0001] The invention relates to an automobile buffer bumper. Background technique [0002] Most of the existing vehicle safes are integrally made of stainless steel materials. When being hit, the bumper directly transmits the force to the vehicle body, which cannot provide a certain buffer. Contents of the invention [0003] Aiming at the above-mentioned defects of the prior art, the present invention provides an automobile buffer bumper. [0004] The technical solution adopted by the present invention to solve the technical problem is to construct a bumper for automobiles, which includes a beam, a first connecting block fixed at the first end of the beam, and a second connecting block fixed at the second end of the beam. Two connecting blocks, a bow-shaped buffer beam fixed on the inner surface of the crossbeam abutting against the crossbeam, a first honeycomb energy-absorbing grid arranged on the first end of the inner surface of the crossbeam, and a sec...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing vehicle safes are made of stainless steel in one piece. When impacted, the bumper directly transmits the force to the body, which cannot play a certain role in cushioning.

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