Bumper mounting structure

A technology for installing structures and bumpers, which is applied in the direction of bumpers, etc., can solve problems such as insurance falling off, clamping falling off failure, and gap surface difference is not easy to control, so as to avoid gap surface difference, facilitate vehicle maintenance, and improve aesthetics

Active Publication Date: 2020-10-09
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the current mass-produced models, the bumper is mostly installed through the clamping of the bumper mounting bracket. The difference increases, and the gap and surface difference are large, resulting in poor aesthetics of the vehicle. If considering the reduction of cumulative tolerances and ensuring the surface gap and other issues, it is necessary to invest a lot of manpower and material resources in the product design process and mold processing process control. This insurance The bar installation method can improve problems such as uneven product gaps and large cumulative tolerances, but it increases the cost of the mold

Method used

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Embodiment Construction

[0035] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0036] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0037] Reference figure 1 with figure 2 , The embodiment of the present invention discloses a bumper mounting structure, the mounting structure includes the bumper upper support, 1, the sheet metal bracket 2, the bumper 3, the bumper lower bracket 4, the connector, the first pre-installation structure , The second pre-installed structure;

[0038] The bumper upper bracket includes a first threaded through hole 7, the sheet metal bracket includes a first through hole 10, the bumper includes a second through hole, and the bumper lower bracket includes a third through hole. ;

[0039] The connecting piece connects the bumper lower bracket 4, the bumper 3, the sheet metal bracket 2...

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Abstract

The invention provides a bumper mounting structure which comprises a bumper upper support, a metal plate support, a bumper, a bumper lower support, a connecting piece, a first pre-mounting structure and a second pre-mounting structure. The bumper upper support comprises a first threaded through hole, the metal plate support is provided with a first through hole, the bumper is provided with a second through hole, and the bumper lower support is provided with a third through hole. The connecting piece sequentially passes through the third through hole, the second through hole, the first throughhole and the first threaded hole to connect the bumper lower bracket, the bumper, the metal plate bracket and the bumper upper bracket together; the first pre-mounting structure is used for pre-mounting the bumper upper bracket and the metal plate bracket; and the second pre-mounting structure is used for pre-mounting the metal plate bracket and the bumper. The mounting bracket disclosed by the invention does not need to be pre-mounted by a standard part and can be pre-mounted by virtue of a clamping structure of the mounting bracket.

Description

Technical field [0001] The invention relates to the technical field of automobiles, and in particular to a bumper mounting structure. Background technique [0002] For the current mass-produced models, the bumpers are mostly installed by snapping on the bumper mounting bracket. The gap and surface difference generated during the process is not easy to control. Long use time may cause the snapping off failure, causing the insurance to fall off and accumulate labor. The difference increases, the gap surface difference is large, resulting in poor aesthetics of the whole vehicle. If you consider reducing the cumulative tolerance and ensuring the surface difference gap, you need to invest a lot of manpower and material resources in the product design process and mold processing process control. The bar installation method can improve the problems of uneven product clearance and large accumulated tolerances, but it increases the cost of the mold. Summary of the invention [0003] In vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/24
CPCB60R19/24
Inventor 马建宗张志成周伟杰秦国文刘雷刘振高
Owner GREAT WALL MOTOR CO LTD
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