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Force transfer damping and anti-collision steel beam for automobile

An anti-collision steel beam and front anti-collision beam technology is applied in the directions of vehicle parts, substructure, transportation and packaging, which can solve the problems of cumbersome assembly and disassembly, and achieve the effect of protecting safety and reducing the impact force of impact.

Pending Publication Date: 2018-11-06
贾连生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of automobile force transfer shock absorbing anti-collision steel beam to solve the cumbersome problem of assembly and disassembly in the above background technology, thereby reducing the waste of time and improving rescue efficiency

Method used

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  • Force transfer damping and anti-collision steel beam for automobile
  • Force transfer damping and anti-collision steel beam for automobile
  • Force transfer damping and anti-collision steel beam for automobile

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Embodiment Construction

[0030] The following will describe in detail with reference to the drawings in the embodiments of the present invention.

[0031] see figure 1 , a steel beam for force transfer shock absorption and anti-collision of an automobile. The automobile adopts a non-load-bearing body structure with a girder. The front beam connected to the longitudinal beam is characterized in that the automobile force transfer shock absorbing anti-collision steel beam includes: a buffer mechanism, the buffer mechanism is composed of a fixed cylinder 4, a buffer beam 5, and a first column spring 6; the fixed cylinder 4 is a pair of A tubular structure arranged side by side at intervals, and a baffle 7 is provided at any end of the fixed cylinder 4, and the center of the baffle 7 is provided with a through hole coaxial with the fixed cylinder 4; A spring seat 9, the center of the first spring seat 9 is provided with a through hole; the buffer beam 5 is coaxially nested in the fixed cylinder 4, and coo...

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PUM

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Abstract

The invention relates to the technical field of automobiles, and particularly relates to a force transfer damping and anti-collision steel beam for an automobile. The force transfer damping and anti-collision steel beam mainly comprises an anti-collision beam and a buffering mechanism which is connected with the anti-collision beam and is positioned in a longitudinal beam of a car body; in a collision process of the automobile, collision impact force is transmitted to a buffering beam through the anti-collision beam, and the buffering beam is moved inwards in a fixed tube; meanwhile, a columnspring is compressed through a spring pressing disc, so that impact force produced by collision is consumed, the collision impact force is reduced, and passengers in cars is protected.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile force-transfer shock-absorbing and anti-collision steel beam. Background technique [0002] As a convenient and efficient means of transportation, cars have entered thousands of households. With the increasing number of cars and the complex road conditions in our country, traffic accidents such as collisions and rear-end collisions are common. Therefore, the passive safety performance of cars is becoming more and more important. At present, the passive safety protection of vehicles often uses damage to the predecessor of the car to absorb the impact in exchange for reducing personnel injuries. When the collision force is large, the bumper can also protect the car body to a certain extent, but as the speed of the car becomes faster and faster, when the car collides, the huge inertial force will make the head of the car Or the tail is squeezed and severely deform...

Claims

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Application Information

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IPC IPC(8): B62D21/02B62D21/15
CPCB62D21/02B62D21/15Y02T10/40
Inventor 贾连生
Owner 贾连生
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