Airbag door assembly and instrument panel assembly

A technology for airbag doors and instrument panels, applied in the field of vehicles, can solve the problems of complex structures of airbag door assemblies and instrument panel assemblies, and achieve the effects of simplifying structures, reducing usage, and reducing the difficulty of molding

Active Publication Date: 2020-09-18
SAIC VOLKSWAGEN AUTOMOTIVE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an airbag door assembly and instrument panel assembly to solve the technical problem of complex structures of the existing airbag door assembly and instrument panel assembly

Method used

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  • Airbag door assembly and instrument panel assembly
  • Airbag door assembly and instrument panel assembly
  • Airbag door assembly and instrument panel assembly

Examples

Experimental program
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Effect test

Embodiment 1

[0045] This embodiment provides an airbag door assembly, refer to figure 2 , figure 2 It is a structural schematic diagram of an airbag door assembly in an embodiment of the present invention, and the airbag door assembly is installed on the inner side 610 of the instrument panel body of the instrument assembly. The inner side 610 of the instrument panel body is located in the space enclosed by the instrument panel assembly, and the outer side 620 of the instrument panel body is located in a space opposite to the space enclosed by the instrument panel assembly, such as passengers where the space is located.

[0046] The airbag door assembly includes an airbag guide frame 510 and an airbag door.

[0047] The airbag guide frame 510 is fixedly connected with the instrument assembly, for example, by integral injection molding or welding, or by fasteners. When connecting by welding, it is preferable to use way of friction welding. The airbag guide frame 510 can be fixed on th...

Embodiment 2

[0065] This embodiment provides an instrument panel assembly. The instrument panel assembly includes the above-mentioned airbag door assembly and the safety airbag. refer to Figure 5 , Figure 5It is a schematic diagram of a partial structure of the instrument panel assembly in an embodiment of the present invention, the airbag 700 is arranged inside the airbag guide frame 510 . When the airbag 700 explodes, the airbag 700 expands toward the airbag door 520, the airbag door 520 pops out to the outside of the instrument panel, and the airbag guide frame 510 is used to tighten The airbag door 520 guides the airbag 700 .

[0066] refer to Figure 5 with Image 6 ,in, Image 6 It is another partial structural diagram of the instrument panel assembly in an embodiment of the present invention. In this embodiment, the instrument panel has a weakened line 630 on the upper body, and the weakened line 630 is used to lower the instrument panel. The strength of the body 600, so th...

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Abstract

The invention provides an airbag door assembly and an instrument panel assembly. The airbag door assembly is mounted on the inner side of an instrument panel upper body of the instrument assembly, theairbag door assembly comprises an airbag guiding frame fixedly connected with the instrument assembly and an airbag door fixedly connected with the instrument panel upper body, and the airbag door isfurther connected with the airbag guiding frame. When the airbag door is popped towards the outer side of the instrument panel upper body, the airbag guiding frame is used for straining the airbag door. According to the airbag door assembly and the instrument panel assembly, the airbag door is arranged, the airbag guiding frame is made to be fixedly connected with the instrument panel upper body,and through the airbag guiding frame, when the airbag door is popped towards the outer side of the instrument panel upper body, the airbag door is strained, so that the part, connected with the airbag door, of the instrument panel upper body flies away from the instrument panel assembly; and through split arrangement of the airbag door and the airbag guiding frame, the structure of the airbag door assembly is simplified, and the difficulty of forming of the airbag door assembly is lowered.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to an airbag door assembly and an instrument panel assembly. Background technique [0002] Along with the development of automobile manufacturing industry, safety air bag has become the necessary device on the vehicle as the important facility of guaranteeing passenger's safety. It can quickly expand and pop up when the vehicle collides, and uses the cushioning force to protect the safety of passengers. The airbag is usually arranged on the inner side of the dashboard body, specifically in the airbag guide frame. When the airbag collides with the vehicle, the air bag of the air bag inflates rapidly, and the upper part of the instrument panel is ejected during the rapid expansion process, so that the air bag of the air bag is ejected from the inner body of the instrument panel, which provides safety for the driver and Passengers provide security. [0003] Usually, a weakening lin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R21/205
CPCB60R21/205
Inventor 孙维轶王超黄东郭正辉
Owner SAIC VOLKSWAGEN AUTOMOTIVE CO LTD
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