Air bag door for vehicle

Patent metadata

Field	Value
Publication number	US-10604099-B2
Application number	US-201816015161-A
Country	US
Kind code	B2
Filing date	Jun 21, 2018
Priority date	Oct 31, 2017
Publication date	Mar 31, 2020
Grant date	Mar 31, 2020

Abstract

An airbag door for a vehicle including: a suit case installed in an instrument panel; a door panel coupled to the suit case so as to cover an opening of the suit case; and a scrim member coupled to the door panel so as to support the door panel deployed from the suit case, and fixed to the suit case.

First claim

What is claimed is:

1. An airbag door for a vehicle, comprising:
a suit case installed in an instrument panel;
a door panel coupled to the suit case so as to cover an opening of the suit case; and
a scrim member coupled to the door panel so as to support the door panel deployed from the suit case, and fixed to the suit case,
wherein:
the door panel is coupled to the scrim member and then insert-injection-molded on the suit case;
the door panel is coupled to the suit case in a manner that prevents contact between the scrim member and the suit case;
the door panel comprises:
a cover plate configured to seal the opening; and
a protection plate coupled to the suit case so as to protect the scrim member;

the scrim member comprises a hinge part positioned between the cover plate and the protection plate, and configured to support the deployment of the door panel; and
the protection plate comprises a scrim contact prevention part configured to prevent contact between the hinge part and the suit case.

2. The airbag door of claim 1 , wherein the scrim member comprises a hinge part, the door panel is divided based on the hinge part, and the door panel is insert-injection-molded in the suit case so as to protect the hinge part.

3. The airbag door of claim 1 , wherein the scrim member has a first end portion coupled to the cover plate and a second end portion coupled to the protection plate.

4. The airbag door of claim 1 , wherein the scrim member comprises a first fixing part insert-injection-molded on the cover plate and a second fixing part insert-injection-molded on the protection plate.

5. The airbag door of claim 1 , wherein the scrim member is insert-injection-molded on the door panel.

6. The airbag door of claim 1 , wherein the scrim contact prevention part protrudes to the outside of the suit case.

Assignees

• Hyundai Mobis Co Ltd

Inventors

• Kim Young Jun

Classifications

• B60R21/215 Primary

  characterised by the covers for the inflatable member {(B60R21/2176 takes precedence)} · CPC title

• B29L2031/3038

  Air bag covers · CPC title

• B60R21/205 Primary

  in dashboards · CPC title

• E05D1/02

  made of one piece · CPC title

• B29C45/14

  incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles {(B29C45/1671 takes precedence)} · CPC title