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Mounting nut plate for automobile door hinge and mounting structure thereof

A technology for door hinges and nut plates, which is applied to doors, hinges, and vehicle components, can solve the problems of multiple welding layers, multiple influencing factors, and poor stability of the dimensional accuracy of steering supports and door hinge mounting plates, achieving Improve relative position accuracy, reduce cost, and ensure the effect of appearance quality

Inactive Publication Date: 2017-08-18
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there are many components and influencing factors that affect the performance of the lap joint between the two, the problem of gap gap here has not been well resolved.
from figure 1 It can be seen that there are many layers of welding between the steering support positioning bracket and the door hinge mounting plate, which leads to poor dimensional accuracy stability between the steering support and the door hinge mounting plate, and ultimately affects the gap between the door trim and the instrument panel and gap performance

Method used

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  • Mounting nut plate for automobile door hinge and mounting structure thereof
  • Mounting nut plate for automobile door hinge and mounting structure thereof
  • Mounting nut plate for automobile door hinge and mounting structure thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] The present invention will be further described below in conjunction with accompanying drawing.

[0027] like Figure 2 to Figure 5 The shown door hinge mounting nut plate includes a mounting nut plate body, the mounting nut plate body is an L-shaped bent plate, including a hinge mounting plate 11 and a steering support positioning plate 9, and on the hinge mounting plate 11 there are two A hinge mounting nut hole 10 with a projection welding nut is provided with a steering support positioning hole 5 on the steering support positioning plate 9, and this steering support positioning hole 5 is an oblong hole for the positioning of the steering support on the upper part of the vehicle body.

[0028] like Figure 2 to Figure 5 As shown, the surrounding edges of the mounting nut plate body are provided with flanges 12 to increase the strength of the mounting nut plate body.

[0029] like Figure 2 to Figure 5 As shown, the hinge mounting plate 11 is provided with a first ...

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PUM

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Abstract

The invention discloses a mounting nut plate for an automobile door hinge comprising a mounting nut plate body which is an L-shaped bending plate, a hinge mounting plate and a rotation supporting and position-fixing plate, wherein two hinge mounting nut holes with projection welding nuts are arranged on the hinge mounting plate; and the rotation supporting and position-fixing plate is provided with a rotation supporting and position-fixing hole. The invention also discloses a mounting structure of the mounting nut plate for the automobile door hinge. The mounting nut plate for the automobile door hinge and the mounting structure thereof can improve the accuracy of a relative position between the rotation supporting and an automobile body.

Description

technical field [0001] The invention belongs to the automobile body technology, and in particular relates to a door hinge mounting nut plate and a mounting structure thereof. Background technique [0002] With the development of the automobile industry, consumers pay more and more attention to the appearance of automobiles. Fashionable and beautiful appearance is one of the important factors to attract consumers. Therefore, in order to enhance the competitiveness of automobiles, the workmanship of automobiles must be exquisite. In terms of automobile refinement, the gap between the appearance and interior of the automobile is an important evaluation aspect that reflects the fineness of the automobile. [0003] The gap and gap between the car door trim and the instrument panel is an interior shape that almost all cars must show. The overlapping performance of the two directly affects the original interior shape. Since there are many components and influencing factors that a...

Claims

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Application Information

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IPC IPC(8): B60J5/04E05D5/02
CPCE05D5/0207B60J5/0468
Inventor 梁昌明
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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