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A support claw for an automobile outer cover

A technology for outer covering parts and supporting claws, which is applied to vehicle components, upper structure sub-assemblies, transportation and packaging, etc., which can solve problems such as the difficulty in balancing the rigidity perception performance of supporting claws, and reduce the damage value of collapse energy absorption, etc., to achieve reduction Damage value, effect of reducing HIC value

Active Publication Date: 2022-04-26
DONGFENG MOTOR CORP HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The embodiment of the present application provides a support claw for an automobile outer cover to solve the difficulty in balancing the rigidity perception performance of the support claw and the collapse energy absorption in the event of a collision to reduce the damage value in the related art

Method used

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  • A support claw for an automobile outer cover
  • A support claw for an automobile outer cover
  • A support claw for an automobile outer cover

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Embodiment Construction

[0032] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0033] The embodiment of the present application provides a support claw for an automobile outer cover, which can solve the difficulty in balancing the rigid perception performance of the support claw and the collapse energy absorption and damage reduction value during collision in the related art.

[0034] see figure 1 As shown, the e...

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Abstract

The present application relates to a support claw for an outer covering of an automobile, comprising a first mounting panel, a second mounting panel, two supporting structures; The installation panel is used to connect with the reinforcement plate and the other one of the internal structure of the car; the support structure is in a groove-shaped flanging structure, and the two ends of the support structure are respectively connected with the first installation panel and the second installation panel; Shrink groove. Since the support structure adopts a groove-shaped flanging structure, compared with the flake flanging structure of the prior art, this application realizes the structural rigidity and sufficient support strength of the supporting claw; With a medium steel structure, this application can achieve impact energy absorption and reduce the HIC value of the pedestrian's head. Therefore, the present application can balance the rigidity perception performance of the supporting claws and the damage reduction value of the crush energy absorption during the collision.

Description

technical field [0001] The present application relates to the technical field of vehicle manufacturing, in particular to a support claw for an automobile outer cover. Background technique [0002] The car outer cover refers to the skin of the car surface, such as the fender, the engine cover, etc. At present, in order to improve the rigidity of the finger pressure and the palm pressure of the car outer cover, a reinforcement plate is usually added inside the car outer cover. The reinforcing plate is supported on the inner structure by the supporting claws provided thereon. [0003] For this kind of support claw, it needs to meet a certain rigidity, so as to ensure that the outer cover of the car will not be deformed or the deformation is not obvious under the circumstances of pressing and pressing. s damage. [0004] In some solutions, a simple flake flanging structure is used. Although this flake flanging structure can reduce the damage to pedestrians in the event of a co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/12B62D25/18B62D25/00
CPCB62D25/12B62D25/18B62D25/00
Inventor 杨飘刘颖文陈文戴文硕李燕龙
Owner DONGFENG MOTOR CORP HUBEI
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