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Side wall back structure of automobile and automobile

A technology for the rear structure and the side of the car, which is applied in the direction of the upper structure, upper structure sub-assembly, vehicle parts, etc., and can solve the problems of poor noise and vibration control in the car, and low stiffness of the rear shock absorber installation point. Achieve the effects of improving stiffness, reducing road noise, and increasing the amount of vibration isolation

Inactive Publication Date: 2015-04-29
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention aims to propose a rear structure of the side wall of the automobile and the automobile to solve the problem that the mounting point of the rear shock absorber in the rear structure of the side wall of the prior art is less rigid, resulting in noise and vibration in the car. Problems with poor control

Method used

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  • Side wall back structure of automobile and automobile
  • Side wall back structure of automobile and automobile
  • Side wall back structure of automobile and automobile

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0029] In addition, the head side, tail side, outer side and bottom side mentioned in the embodiments of the present invention, as well as the direction terms such as horizontal, upward, downward and outward, refer to the automobile side wall (rear) structure in the conventional The orientation of the installation in the fixed form state.

[0030] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] Embodiments of the present invention provide a rear structure of a side wall of an automobile, such as figure 1 As shown, it includes the C-pillar inner panel 2 horizontally connected to the head side of the rear side window inner panel 1, and the D-pillar inner panel 3 horizontally connected to the rear side of the rear side window inner pane...

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Abstract

The invention provides a side wall back structure of an automobile and the automobile. The side wall back structure comprises a column C inner plate, and a column D inner plate, wherein the column C inner plate is horizontally connected with the head side of a back side window inner plate, the column D inner plate is horizontally connected with the tail side of the back side window inner plate, and a back coiler mounting plate is simultaneously connected with the column C inner plate and the column D inner plate. The side wall back structure of the automobile and the automobile can solve the problem of poor control noise and vibration control effect in the automobile because of smaller rigidity of the mounting point of the back damper in the side wall back structure of the automobile in the prior art.

Description

technical field [0001] The invention relates to the technical field of automobile bodies, in particular to an automobile side wall rear structure and an automobile. Background technique [0002] With the continuous improvement of automobile scientific research and development technology and people's living standards, people have higher and higher requirements for the ride comfort of automobiles. [0003] At present, the important factors affecting the comfort of automobiles include noise and vibration; among them, the well-coordinated design of automobile body and shock absorber can effectively reduce noise and vibration, thereby improving the NVH (Noise, Vibration, Harshness-noise, vibration and acoustics) of the automobile. Vibration roughness) performance, and then improve the comprehensive manufacturing quality of the car. Specifically, the (dynamic and static) stiffness of the rear shock absorber installation point in the rear structure of the car side wall has a great...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/02
CPCB62D25/02
Inventor 周丹丹王涛孙佳广松林句彦儒
Owner GREAT WALL MOTOR CO LTD
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