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Automobile anti-collision buffer structure

A cushioning structure and anti-collision technology, which is applied to vehicle components, vehicle safety arrangements, bumpers, etc., can solve the problems of insufficient protection of the bumper and neglect of the shock-absorbing capacity of the side of the bumper, etc., to achieve structural stability, reasonable structural design, The effect of increasing the impact resistance

Active Publication Date: 2021-04-23
徐州优力同创科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention mainly provides an automobile anti-collision buffer structure, which is used to solve the technical problems in the above-mentioned background technology that the protection strength of the existing bumper to the car body is not enough and the shock resistance buffering capacity of the side of the bumper is ignored.

Method used

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  • Automobile anti-collision buffer structure
  • Automobile anti-collision buffer structure
  • Automobile anti-collision buffer structure

Examples

Experimental program
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Embodiment 1

[0030] refer to Figure 1-5 , an automobile anti-collision cushioning structure, including an anti-collision beam 1, a plurality of reinforcing parts 2 are arranged inside the anti-collision beam 1, and the two ends of the anti-collision beam 1 are slidably connected to a fixed rod 3, and the bottoms of the fixed rods 3 are all fixed The supporting member 4 is connected, and a reinforcing beam 5 is arranged between the two fixing rods 3 , and a buffer member is arranged between the anti-collision beam 1 and the reinforcing beam 5 .

[0031] Refer to attached figure 2 , the anti-collision beam 1 includes a rigid outer plate 11, the rigid outer plate 11 is welded to a rigid base plate 12, one end of a plurality of reinforcements 2 is fixedly connected to the rigid outer plate 11, and the other end is fixedly connected to the rigid base plate 12. The space between the rigid outer plate 11, the rigid bottom plate 12 and the reinforcing member 2 is filled with energy-absorbing fo...

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PUM

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Abstract

The invention provides an automobile anti-collision buffer structure, which includes an anti-collision beam, and a plurality of reinforcements are arranged inside the anti-collision beam, and both ends of the anti-collision beam are slidably connected to fixed rods, and the bottoms of the fixed rods are fixedly connected to support A reinforcement beam is provided between the two fixed rods, and a buffer is provided between the anti-collision beam and the reinforcement beam. The structure design of the present invention is reasonable, by setting processed parts and energy-absorbing foam in the anti-collision beam, the anti-collision ability of the beam is increased, and a buffer piece is arranged between the anti-collision beam and the reinforced beam, and the impact force can be reduced to a certain extent. Buffering: The internal structure of the beam is designed to buffer the side impact, and the anti-collision structure is reinforced and supported by supports to make the whole structure more stable.

Description

technical field [0001] The invention mainly relates to the technical field of anti-collision structures, in particular to an automobile anti-collision buffer structure. Background technique [0002] As a convenient and efficient means of transportation, automobiles have entered thousands of households. At the same time, the rapid increase in the number of automobiles has caused frequent road traffic accidents in my country, and traffic accidents such as collisions and rear-end collisions are common. Therefore, the passive safety performance of automobiles has become more and more important. [0003] At present, the passive safety protection of vehicles is often to damage the predecessor of the car to absorb the impact force 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 t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R19/18B60R19/22
CPCB60R19/18B60R19/22B60R2019/1806B60R2019/186
Inventor 李响
Owner 徐州优力同创科技股份有限公司