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car bumper bumper

A technology for bumpers and automobiles, which is applied to bumpers and other directions, and can solve problems such as poor cushioning effects

Active Publication Date: 2021-06-15
浙江鸿鸣新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the cushioning effect of existing automobile bumper is not good, needs to be further improved

Method used

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Examples

Experimental program
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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] refer to Figure 1-7 , a car bumper, including a first fixing plate 1 that can be fixed on the car body, where the first fixing plate 1 can be directly welded on the body of the vehicle body, and the upper side wall of the first fixing plate 1 is symmetrical There are two first diagonal stay rods 2, and the side wall of the first fixing plate 1 away from the first diagonal stay rods 2 is provided with a first chute 18 communicating with the outside world, and two first chute 18 are provided in the first chute 18 The slider 19, the first slider 19 can slide in the first chute 18, the side of the first slider 19 away from the first diagonal stay rod 2 is fixedly...

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Abstract

The invention discloses an automobile buffer bumper, which comprises a first fixing plate that can be fixed on the vehicle body, and two first diagonal stay rods are symmetrically arranged on the upper side wall of the first fixation board, and the first diagonal stay rods The side wall on the opposite side is provided with a second chute, the end of the first diagonal stay close to the first fixing plate is rotatably connected to the first fixing plate through the first rotating shaft, and the first diagonal stay is away from the first fixing plate One end of one end is fixedly connected with a sliding rod, a first blocking rod is arranged between the first diagonal stay rods, the sliding rod is slidably connected in the second limiting hole, and the first blocking rod is close to a side of the first fixing plate. A first elastic device is fixedly connected to the side wall. The present invention can use the elastic force of the first spring and the second spring and the effect of the cushioning air bag when the bumper is subjected to impact forces in different directions through the provided first spring and the first spring to reduce the received impact force. Quickly decomposed, providing a layer of protection for the safety of the vehicle body and occupants.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an automobile buffer bumper. Background technique [0002] When it comes to "clothing, food, housing and transportation" in people's lives, automobiles, as a category of "transportation", are intended to provide convenience for people's travel. In recent years, with the continuous improvement of production technology, the automobile industry has also developed vigorously. [0003] When a car is driving on the road, safety is the first element. In addition to playing a certain decorative role on the appearance of the car, the main function of the car bumper is to protect the main body of the car body and the people in the car when the car is hit. A very good buffer protection function, improve the safety in driving. But the cushioning effect of existing automobile bumper is not good, needs to be further improved. Contents of the invention [0004] The purpose of the present inventio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R19/18B60R19/20
CPCB60R19/18B60R19/20
Inventor 洪叶
Owner 浙江鸿鸣新材料科技有限公司
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