JPS5897068U

JPS5897068U - Automotive airbag device

Info

Publication number: JPS5897068U
Application number: JP1981192412U
Authority: JP
Inventors: 吉次　規宰
Original assignee: トヨタ自動車株式会社
Priority date: 1981-12-23
Filing date: 1981-12-23
Publication date: 1983-07-01
Also published as: JPS6232925Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の自動車用エアバッグ装置を示す略示断面
図、第２図は本考案に係る自動車用エアバッグ装置の実
施例の外観を示す斜視図、第３図は同実施例におけるリ
アクションプレートを示す斜視図、第４図は第２図のｆ
Ｖ−ＩＶ線に沿う拡大断面図、第５図は第２図の■−■
線に沿う拡大断面図である。Ｓ・・・隙間、１・・・インストルメントパネル、２・
・・エアバッグ飛出開口、２Ａ・・・内側面、３・・・
エアバッグ、５・・・エアバッグドア、５Ｂ・・・下端
縁部、５Ｃ…両側縁部、７・・・インストルメントパネ
ルリーンホースメント、１０・・・ガスジェネレータ、
１１・・・エアバッグドアトリム、１２・・・補強用イ
ンサート、１４・・・リアクションプレート、１４Ｂ。１４Ｃ・・・フランジ部。Fig. 1 is a schematic sectional view showing a conventional automobile airbag device, Fig. 2 is a perspective view showing the appearance of an embodiment of the automobile airbag device according to the present invention, and Fig. 3 is a reaction diagram of the same embodiment. A perspective view showing the plate, Fig. 4 is f in Fig. 2.
An enlarged cross-sectional view along the V-IV line, Figure 5 is from ■-■ in Figure 2.
FIG. 3 is an enlarged cross-sectional view taken along the line. S...Gap, 1...Instrument panel, 2.
・Airbag ejection opening, 2A...inner surface, 3...
Airbag, 5...Airbag door, 5B...Lower end edge, 5C...Both side edges, 7...Instrument panel reinforcement, 10...Gas generator,
11...Airbag door trim, 12...Reinforcement insert, 14...Reaction plate, 14B. 14C...Flange part.

Claims

[Scope of utility model registration request]

(1) An airbag opening formed in the instrument panel facing the seated occupant, and a box-shaped reaction box that is placed behind the airbag opening and stores the folded airbag inside. a plate, arranged to close the airbag ejection opening, and pushed open by the plate when the airbag is deployed, allowing the airbag to be deployed in front of the occupant;
---"+ In the automobile airbag device having an airbag door with . 1. An airbag device for an automobile, characterized in that a flange portion is formed that bends in the opposite direction, and an inner end of the flange portion is located inward than an inner surface of the airbag ejection opening.

(2) At least a portion of the flange portion of the reaction pre-nit and the peripheral edge of the airbag door extend toward the back side of the peripheral edge of the airbag ejection opening, and the extension 2. The airbag device for an automobile according to claim 1, wherein the reinforcing insert for the peripheral edge of the airbag ejection opening is partially overlapped when viewed from the front side of the instrument panel.