Automobile back door three-dimensional shell sharing outer shell

A technology of back door and shell, applied in the direction of vehicle parts, superstructure, superstructure sub-assembly, etc., can solve the problems of being difficult to dismantle, cover or weaken, and achieve the effect of not being easily damaged, reducing damage and deformation, and being tightly connected.

Inactive Publication Date: 2014-01-22
张清华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0024] The technical problem to be solved by the present invention is: 1, design a kind of structure, make the outer shell and the edge of the inner shell in the three-dimensional shell of the automobile backup door that the outer shell is the inner shell, be connected tightly, seamlessly, Strong, impact-resistant, not easy to disassemble; 2. Under the premise of ensuring the transparent and crystal-clear appearance of the outer transparent material layer, the connection between the shell and the edge of the outer transparent material layer is tight, seamless, firm, reliable, and detachable; 3. Make the connection between the edge of the outer transparent material layer and the shell present a color corresponding to the three-dimensional decoration, and cover or weaken the connection and fixing device between the outer transparent material layer and the shell

Method used

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  • Automobile back door three-dimensional shell sharing outer shell
  • Automobile back door three-dimensional shell sharing outer shell
  • Automobile back door three-dimensional shell sharing outer shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0113] Such as Figure 5 The shown embodiment 2 of the three-dimensional car tailgate shell sharing the outer shell of the present invention is a three-dimensional car tailgate shell sharing the outer shell, which includes a shell, an outer transparent box body, and a three-dimensional decoration 4. Outer insert 5;

[0114] The shell includes an inner shell 2 and an outer shell 3, the inner shell 2 and the outer shell 3 are plate materials, the inner shell 2 is arranged inside the outer shell 3, the inner shell 2. The outer shell 3 is a hollow structure whose edges are connected to each other and the middle part is kept at a certain distance;

[0115] The outer transparent box body includes an outer transparent material layer 1 and an outer shell 3, the outer transparent material layer 1 is a plate material, the outer transparent material layer 1 is arranged on the outside of the outer shell 3, the outer shell 3 is connected to the outer transparent The edges of the material...

Embodiment 3

[0128] Such as Figure 6 The shown embodiment 3 of the three-dimensional car tailgate shell sharing the outer shell of the present invention is a three-dimensional car tailgate shell sharing the outer shell, which includes a shell, an outer transparent box body, and a three-dimensional decoration 4. Outer insert 5;

[0129] The shell includes an inner shell 2 and an outer shell 3, the inner shell 2 and the outer shell 3 are plate materials, the inner shell 2 is arranged inside the outer shell 3, the inner shell 2. The outer shell 3 is a hollow structure whose edges are connected to each other and the middle part is kept at a certain distance;

[0130] The outer transparent box body includes an outer transparent material layer 1 and an outer shell 3, the outer transparent material layer 1 is a plate material, the outer transparent material layer 1 is arranged on the outside of the outer shell 3, the outer shell 3 is connected to the outer transparent The edges of the material...

Embodiment 4

[0143] Such as Figure 7 The shown embodiment 4 of the three-dimensional car tailgate shell sharing the outer shell of the present invention is a three-dimensional car tailgate shell sharing the outer shell, which includes a shell, an outer transparent box body, and a three-dimensional decoration 4. Outer insert 5;

[0144] The shell includes an inner shell 2 and an outer shell 3, the inner shell 2 and the outer shell 3 are plate materials, the inner shell 2 is arranged inside the outer shell 3, the inner shell 2. The outer shell 3 is a hollow structure whose edges are connected to each other and the middle part is kept at a certain distance;

[0145] The outer transparent box body includes an outer transparent material layer 1 and an outer shell 3, the outer transparent material layer 1 is a plate material, the outer transparent material layer 1 is arranged on the outside of the outer shell 3, the outer shell 3 is connected to the outer transparent The edges of the material...

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PUM

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Abstract

According to the technical scheme, an automobile back door three-dimensional shell sharing an outer shell is characterized in that the edge of the outer shell bends towards the inner side, is turned over for form a J shape and completely covers the edge of an inner shell, a medium material layer, an adhering material layer, a color layer and a detachable connection fixing devices are disposed at the connection of an outer transparent material layer and the shell, and the detachable connection fixing devices can be a plurality of screw holes, screws, nuts, through holes and/or bolts. By the automobile back door three-dimensional shell, connection between the outer shell of the automobile back door three-dimensional shell sharing the outer shell and inner shell and connection between the shell and the edge of the outer transparent material layer can be tight, seamless, firm, anti-impact and invisible, and color of the connection can be corresponded to that of three-dimensional decoration.

Description

technical field [0001] The automobile tailgate described in the present invention is also called trunk, rear tail box, trunk, etc. It is located at the rear of the automobile and can be opened and closed freely. Passage where personnel and convertible cars are placed on the roof. The opening and closing of the tailgate of the automobile is generally one-sided opening and closing. In some models, the tailgate of the automobile is designed to be opened and closed in a way of opening left and right or up and down. [0002] The present invention relates to the shell of the backup door, which means that after the backup door removes auxiliary parts such as taillights, car windows, car locks, registration plates of public security organs, tires, tire brackets, connecting devices connected with automobiles, interior trim panels, etc., A shell part forming the overall frame of the tailgate of an automobile; in particular, it relates to a three-dimensional shell of the tailgate of an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/10B62D25/12B60R13/00
Inventor 不公告发明人
Owner 张清华
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