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Automobile top cover structure

A technology for automobile top cover and top cover, applied in the field of auto parts, can solve the problems of restricting the development of automobile lightweight, low body assembly efficiency, complicated processing technology, etc., and achieves high overall structural strength, convenient and fast assembly process, The effect of reducing artificial strength

Pending Publication Date: 2020-11-06
苏州同捷汽车工程技术股份有限公司
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AI Technical Summary

Problems solved by technology

[0002] The car roof is an indispensable part of the car, and it is also a covering with a large outline size. For the automotive industry, the car roof plays a certain role in terms of safety and sealing. Therefore, composite The roof design of materials has become a research topic in the automotive industry, and the traditional roof is made of sheet metal materials, which to a certain extent has greatly restricted the development of lightweight in the automotive industry
In addition, the traditional car roof processing technology is relatively complicated, the production efficiency is low, and the assembly efficiency with the body is not high, and the structural strength is not high

Method used

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below, obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention:

[0019] like Figure 1 to Figure 3 A car roof structure shown includes a roof outer panel 1, a roof rear beam 2 and a roof rear end support 3. The roof outer panel is a rectangular plate structure, and the direction of its long side is X The direction where the short side is located is the Y direction, the rear end bracket of the top cover is located at the edge of the board body in the Y direction, and the rear beam of the top cover is placed at the lower part of the top cover outer plate and is connected and fixed with the top c...

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Abstract

The invention discloses an automobile top cover structure, which comprises a top cover outer plate, a top cover rear cross beam and a top cover rear end support, wherein the top cover outer plate is of a rectangular plate structure, the direction of the long side of the top cover outer plate is set to be the X direction, the direction of the short side of the top cover outer plate is set to be theY direction, the top cover rear end support is located on the plate body edge where the Y direction is located, the top cover rear cross beam is arranged below the top cover outer plate and fixedly connected with the top cover outer plate, and the top cover is provided with multiple reinforcing structures. The automobile top cover structure is convenient to form, the flanging can be formed at a time, the forming process and the manufacturing cost are reduced, and the production efficiency of products is improved. In addition, the automobile top cover structure is convenient to assemble, the process of assembling of the automobile top cover structure with the automobile body is convenient, rapid and efficient, the installation efficiency is improved, the labor intensity of installation isreduced, the overall structural strength is high through the rear cross beam reinforcing plate, and thus the practicability is high.

Description

technical field [0001] The invention relates to an automobile roof structure and relates to the technical field of automobile parts. Background technique [0002] The car roof is an indispensable part of the car, and it is also a covering with a large outline size. For the automotive industry, the car roof plays a certain role in terms of safety and sealing. Therefore, composite The roof design of materials has become a research topic in the automotive industry, and the traditional roof is made of sheet metal materials, which to a certain extent has greatly restricted the development of lightweight in the automotive industry. In addition, the traditional car roof processing technology is relatively complicated, the production efficiency is low, and the assembly efficiency with the body is not high, and the structural strength is not high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile roof structu...

Claims

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Application Information

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IPC IPC(8): B62D25/06
CPCB62D25/06
Inventor 聂伟陈起宫成龙雷雨成邓建国何锋罗文崟崔宁宁袁森季平
Owner 苏州同捷汽车工程技术股份有限公司
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