Bumper reinforcing structure and automobile

A technology for strengthening structures and anti-collision bars, applied in the direction of bumpers, etc., can solve the problems of cracking, low critical load of structural strength, and small overlapping area, etc., to increase reliability and durability, improve rigidity and strength, and increase overlapping area. Effect

Active Publication Date: 2016-08-24
BAIC GRP ORV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the commonly used car bumper structure is connected with the front bumper of the ca

Method used

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  • Bumper reinforcing structure and automobile
  • Bumper reinforcing structure and automobile
  • Bumper reinforcing structure and automobile

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Embodiment Construction

[0048] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0049] The present invention aims at the problem that the existing automobile anti-collision bar installation bracket and the automobile bumper have less overlapping area, its structural strength and critical load that can bear are relatively low, and there is a risk of cracking under severe working conditions, and provides an anti-collision The bumper strengthens the structure, which increases the overlapping area with the bumper of the car, improves the structural rigidity and strength of the bumper, and increases the reliability and durability of the whole vehicle.

[0050] Such as figure 1 As shown, an anti-collision bumper reinforcement structure according to an embodiment of the present invention includes: a connecting pipe 1 for absorbing and buff...

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Abstract

The invention provides a bumper reinforcing structure and an automobile and relates to the technical field of automobile manufacturing. The bumper reinforcing structure comprises connection pipes for absorbing and buffering an external impacting force and a plurality of mounting bracket reinforcing structures for fixedly mounting the connection pipes on a bumper, wherein each mounting bracket reinforcing structure comprises a first bracket, a second bracket, a third bracket and a fourth bracket; the first bracket is used for connecting the adjacent connection pipes; one end of the second bracket is connected with the first bracket and the other end of the second bracket is connected with a first position of the bumper; one end of the third bracket is connected with the first bracket and the other end of the third bracket is connected with a second position of the bumper; and one end of the fourth bracket is connected with the first bracket and the other end of the fourth bracket is connected with a third position of the bumper. According to the scheme provided by the invention, the overlapping joint area of an automobile bumper mounting bracket and the automobile bumper is increased so that the rigidity and strength of an automobile bumper structure are improved and the reliability and durability of the whole automobile are improved.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an anti-collision bar reinforcement structure and an automobile. Background technique [0002] With the development of automobile manufacturing technology, the number of automobiles continues to increase, and automobiles have become an indispensable means of transportation in people's lives. And when purchasing a car, people often pay more attention to the safety of the car, especially the safety performance of the anti-collision structure in the collision process. [0003] When the car is impacted front and rear, the bumper of the original car is easily deformed by the impact, thus directly hurting the occupants in the car. In order to improve the safety performance of the vehicle, many vehicles such as off-road vehicles will be equipped with a front bumper. It is often said that the car bumper. The car bumper not only improves the safety performance of the ve...

Claims

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Application Information

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IPC IPC(8): B60R19/02
CPCB60R19/02B60R2019/026
Inventor 罗燕马忠民肖介平吴学华王春晓聂春红
Owner BAIC GRP ORV CO LTD
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