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High-strength bumper of new energy automobile

A new energy vehicle and bumper technology, applied in the direction of the bumper, can solve the problems of directing the impact force to other directions, dispersing the impact force, and reducing the degree of impact of the car, so as to increase the protection ability, improve the protection ability, and facilitate replacement Effect

Inactive Publication Date: 2021-04-27
王会敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-strength bumper for new energy vehicles to solve the problem that the impact force cannot be directed to other directions during the impact, disperse the impact force, and reduce the impact of the car

Method used

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  • High-strength bumper of new energy automobile
  • High-strength bumper of new energy automobile
  • High-strength bumper of new energy automobile

Examples

Experimental program
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Effect test

Embodiment Construction

[0028] see figure 1 , figure 2 and Figure 4 , a high-strength bumper for new energy vehicles, including an installation frame 1, the upper and lower sides of the installation frame 1 are fixed with second connecting blocks 30, which are used to fasten the installation frame 1 on the head of the car; the front of the installation frame 1 An installation opening 15 is opened, and the installation opening 15 is rectangular, and is used for installing the first buffer pad 13 , the bumper cross bar 14 and the bumper vertical bar 26 .

[0029] see figure 1 , figure 2 and Figure 4 , the inside of the installation frame 1 is equipped with a bumper cross bar 14, the bumper cross bar 14 is slidingly connected with the installation frame 1; Sliding connection; the bumper cross bar 14 and the bumper vertical bar 26 are vertical, the bumper cross bar 14 is a rectangular square bar, and the bumper vertical bar 26 is a cylindrical bar.

[0030] see figure 1 , figure 2 , Figure...

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Abstract

The invention discloses a high-strength bumper of a new energy automobile; the bumper comprises a mounting frame, a mounting opening is formed in the front face of the mounting frame, a bumper cross rod is mounted in the mounting frame, bumper vertical rods are fixed to the front face of the bumper cross rod, the surfaces of the bumper vertical rods are sleeved with rolling wheels, and wear-resisting sleeves are pasted to the inner surfaces of the rolling wheels. The mounting frame is filled with a first buffer pad, and a second buffer pad is pasted to the back face of the mounting frame. When the automobile is impacted, the rolling wheels rotate and guide the impact force, the impact force of impact points is dispersed and guided, and the impacted degree of the automobile is reduced. The bumper cross rod and the bumper vertical rods are both connected with the mounting frame in a sliding mode, the impact force can be dispersed, and the protection capacity of the bumper on the front face of the automobile is improved. A side blocking frame is detachably connected with the mounting frame through first bolts, the first bumper and the second bumper are installed on the inner side and the outer side of the side blocking frame and connected with a third buffering cushion and a fourth buffering cushion, and the protection capacity of the side face of the head of the automobile is improved.

Description

technical field [0001] The invention belongs to the technical field of automobile bumpers, in particular to a high-strength bumper for new energy automobiles. Background technique [0002] At present, automobiles have become the requisite first-selected means of transportation for people to travel. When automobiles are in use, traffic accidents will occur, and automobiles will be damaged in collisions, which will cause injuries to people. As a kind of auto parts, the bumper mainly absorbs and slows down the impact of the outside world on the car, and protects the car body and passengers. [0003] The existing high-strength bumper of new energy vehicles is installed on the head of the car. During the impact, it cannot guide the impact force to other directions, disperse the impact force, and reduce the degree of impact of the car; the buffer capacity of the bumper on the front of the car It is low, which is not conducive to dispersing the impact force at the impact point; mo...

Claims

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Application Information

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IPC IPC(8): B60R19/16B60R19/18B60R19/42
CPCB60R19/16B60R19/18B60R19/42
Inventor 王会敏
Owner 王会敏
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