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Rear side wall assembly and automobile

A component and automobile technology, applied to vehicle parts, transportation and packaging, superstructure, etc., can solve problems such as lack of better fixing methods and structures, installation point layout and limited welding methods, etc., to improve operating efficiency and improve overall car quality, easy connection effect

Inactive Publication Date: 2019-03-01
CH AUTO TECH CORP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for the aluminum profile frame structure body, most of them are profile part structures. Compared with the traditional sheet metal structure, the installation point arrangement and welding method of the body are relatively limited. How to arrange, there is no better fixing method and structure on the frame-type aluminum profile body

Method used

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  • Rear side wall assembly and automobile
  • Rear side wall assembly and automobile
  • Rear side wall assembly and automobile

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Embodiment Construction

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0025] In order to make the drawings concise, the figures in each figure only schematically show the relevant parts of the present invention, and do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.

[0026] According to an embodiment of the present invention, refer to figure 1 , shows the body frame 110 of the automobile 100. Two rear side panel assemblies are assembled at the rear of the vehicle body frame 110, which can be referred to as a left rear side panel assembly 20...

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Abstract

The invention discloses a rear side wall assembly and an automobile. The rear side wall assembly comprises a rear side wall outer plate, and the rear side wall outer plate is formed by carbon fiber, wherein the rear side wall outer plate is fastened onto an automobile body skeleton, and the part, connected with the rear side wall outer plate, of the automobile body skeleton is formed by an aluminum profile. According to the rear side wall assembly, fastening connection between the rear side wall outer plate and the automobile body skeleton is effectively achieved, and powerful supporting and the sufficient connecting strength are provided for the rear side wall outer plate.

Description

technical field [0001] The invention relates to the field of automobile body frame assembly, more specifically, to a rear side panel assembly and an automobile with the rear side panel assembly. Background technique [0002] In order to pursue light weight and economy, more and more aluminum parts are used for car body, but because the formability of aluminum plate is poorer than that of steel plate, the application of aluminum plate is limited. Due to the simple forming process of aluminum profile parts and high production efficiency, and the aluminum profile frame structure body has an obvious effect on light weight and weight reduction compared with the steel plate type body, and it is also beneficial to improve the fuel economy of the car. The profile frame body structure becomes the trend of future development. [0003] The traditional rear side panel for automobiles is a stamped sheet metal part, which can be connected to the body frame by spot welding. However, for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/08B62D27/00
Inventor 陆群刘穆华
Owner CH AUTO TECH CORP CO LTD