JPH01157050U

JPH01157050U -

Info

Publication number: JPH01157050U
Application number: JP1988053766U
Authority: JP
Priority date: 1988-04-21
Filing date: 1988-04-21
Publication date: 1989-10-30

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示すエアバツグ
装置の使用態様縦断面図、第２図は同実施例のバ
ツクアツププレートの斜視図、第３図は同実施例
のパツドの斜視図、第４図は第１図と直交方向の
使用態様縦断面図、第５図は同実施例のバツクア
ツププレートが取付けられるホーンスイツチ機構
の分解斜視図、第６図は同ホーンスイツチ機構の
組付縦断面図、第７図・第８図はそれぞれバツク
アツププレートの他の例を示す斜視図、第９図は
従来のエアバツグ装置を示す縦断面図である。１，１１……エアバツグ、４，１４……インフ
レータ、５，１５……バツクアツププレート、５
ａ，１５ａ……底壁、５ｂ，１５ｂ……側壁、６
，１６……パツド、８，１８……インサート、９
，１９……嵌合溝、１０，２０……取付片、１５
ｃ……舌片、Ｍ０，Ｍ１……エアバツグ装置、Ｒ
……リベツト。 Fig. 1 is a longitudinal cross-sectional view of an airbag device according to an embodiment of the invention, Fig. 2 is a perspective view of a backup plate of the same embodiment, Fig. 3 is a perspective view of a pad of the same embodiment, and Fig. 3 is a perspective view of a back-up plate of the same embodiment. Figure 4 is a vertical sectional view of the usage in the direction perpendicular to Figure 1, Figure 5 is an exploded perspective view of the horn switch mechanism to which the backup plate of the same embodiment is attached, and Figure 6 is an assembled longitudinal sectional view of the same horn switch mechanism. 7 and 8 are respectively perspective views showing other examples of the backup plate, and FIG. 9 is a longitudinal sectional view showing a conventional air bag device. 1, 11... Air bag, 4, 14... Inflator, 5, 15... Backup plate, 5
a, 15a...Bottom wall, 5b, 15b...Side wall, 6
, 16... Padded, 8, 18... Insert, 9
, 19... Fitting groove, 10, 20... Mounting piece, 15
c... tongue piece, M0, M1... air bag device, R
...Rivets.

Claims

[Claims for Utility Model Registration] An inflator that generates inflation gas at a predetermined time;
An air bag that is expanded by inflation gas from the inflator; a bottom wall fixed around the inflator; and a side wall that is bent at the periphery of the bottom wall and extends upward, and a tongue piece that extends downward. an up plate, and a box shape that covers above and around the air bag,
a pad embedding an insert exposed at a lower peripheral edge; a fitting groove opening at a lower end surface of the insert and fitting a side wall of the back-up plate; protruding downward from near the fitting groove of the insert; a mounting piece that overlaps with a tongue piece of the back-up plate; a side wall of the back-up plate is fitted into a fitting groove of the insert; and the tongue piece and the mounting piece are riveted. More air bag equipment.