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Automobile front cover lock mounting structure

A technology for mounting structures and front hood locks, applied to superstructures, superstructure subassemblies, vehicle components, etc., which can solve problems such as abnormal opening of front hoods and soft connections at joints

Pending Publication Date: 2021-06-04
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a car front cover lock installation structure, which solves the problem that the soft connection is easy to appear at the joint of the existing car front cover lock installation structure, which leads to the abnormal opening of the front cover during driving.

Method used

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  • Automobile front cover lock mounting structure
  • Automobile front cover lock mounting structure
  • Automobile front cover lock mounting structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention is further described below in conjunction with accompanying drawing:

[0018] see Figure 3-4 A car front cover lock installation structure shown includes a front-end frame 1, a front cover lock 2 and a frame reinforcement 3, and the front cover lock 2 and the front-end frame 1 are connected by a blind rivet nut 5 and a mounting bolt 4, and is characterized in that , the frame reinforcement 3 is Y-shaped, and the two sides of its upper part are respectively fixedly connected with the front frame 1, and the front cover lock 2 is located between the two connecting points of the frame reinforcement 3 and the front frame 1; the blind rivet nut 5 is installed on the front frame 1, and its upper part is in contact with the front cover lock 2. The Y-shaped frame reinforcement 3 is adopted, the upper part of which is fixedly connected to the front-end frame 1 respectively, and the two connection points are located on both sides of the front cover lock 2, ...

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PUM

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Abstract

The invention relates to an automobile front cover lock mounting structure which comprises a front end frame, a front cover lock and a frame reinforcer, the front cover lock and the front end frame are connected through rivet nuts and mounting bolts, the frame reinforcer is Y-shaped, the two sides of the upper portion of the frame reinforcer are fixedly connected with the front end frame respectively, and the front end frame is fixedly connected with the front cover lock. The front cover lock is positioned between two connecting points of the frame reinforcer and the front end frame; the rivet nut is installed on the front end frame, and the upper portion of the rivet nut makes contact with the front cover lock. The automobile front cover lock mounting structure solves the problem that a front cover is opened abnormally in the driving process due to the fact that flexible connection is prone to occurring at the joint of an existing automobile front cover lock mounting structure.

Description

technical field [0001] The invention relates to an automobile front cover lock, in particular to an automobile front cover lock installation structure Background technique [0002] The installation structure of existing automobile front cover lock is as Figure 1-2 As shown, including the original front-end frame A, the original front cover lock B, the original frame reinforcement C, the original installation bolt D, and the rivet nut E, the original front cover lock B is connected to the front-end frame through the original installation bolt D and the original rivet nut E A connection, the connection between the original frame reinforcement E and the original front-end frame A is located between the original front-end frame D and the original front cover lock A. [0003] As a new material, the plastic front-end frame has the advantages of light weight and high production efficiency compared with the metal front-end frame. However, the plastic material is easy to cause a sof...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/10B62D25/12B62D25/08
CPCB62D25/10B62D25/12B62D25/08
Inventor 姜岩
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD