Collision energy absorbing and bending resisting device

Abstract

The invention discloses a collision energy absorbing and bending resisting device, which aims to be fine in energy absorption and bending resistance effect. The collision energy absorbing and bending resisting device comprises an anti-collision beam comprising a supporting surface, an anti-impact surface and two connection surfaces, the anti-impact surface is opposite to the supporting surface, the two connection surfaces are respectively connected among the supporting surface and two sides of the anti-impact surface, and both the two connection surfaces are bent to the inside of the anti-collision beam. The collision energy absorbing and bending resisting device has a multi-energy-absorption effect, each component can absorb a great quantity of energy in a collision deformation and self-collapse process, so that the anti-collision beam has multiple-stacking thickness, bending resistance is improved, and the collision energy absorbing and bending resisting device can be used for anti-collision beams of automobiles.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an anti-collision device for absorbing energy and resisting bending when an automobile accidentally collides. Background technique [0002] With the improvement of people's lives, cars have become an important means of transportation for people's lives. According to relevant media statistics, by the beginning of 2011, my country had about 85 million cars, becoming the second largest car country in the world, including more than 1,200 private cars. The automobile industry has become an important pillar industry of the country. [0003] However, while the number of cars increases, traffic accidents occur frequently. According to the statistics of the "Legal Evening News", in the 10 years from 2001 to 2010, nearly 900,000 people died in various road traffic accidents in our country. The improvement of traffic safety without delay. [0004] For safety, on June 1, 2004, the standard "Occup...

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Problems solved by technology

[0011] In order to solve the technical problem that although the anti-collision beam of the automobile in the prior art can meet the national mandatory standards, in real life, the energy of the collision is often not well absorbed, and the anti-collision effect is not ideal, the present invention provides a technical problem Collision Energy Absorbing and Anti-bending Device

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