JPH0439953U

JPH0439953U -

Info

Publication number: JPH0439953U
Application number: JP8306490U
Authority: JP
Priority date: 1990-08-03
Filing date: 1990-08-03
Publication date: 1992-04-06

Description

[Brief explanation of the drawing]

第１図は本考案の衝突センサの半上面図、第２
図は第１図のＸ−Ｘ線断面図、第３図はエアバツ
グモジユール安全装置の駆動手段及び確認部材を
示す図、第４図及び第５図はエアバツグモジユー
ル安全装置の他の確認部材を示す図、第６図はエ
アバツグモジユール安全装置の他の駆動手段を示
す図、第７図は従来の衝突センサの半上面図、第
８図は第７図のＢ−Ｂ線断面図、第９図は第７図
のＣ−Ｃ線断面図、第１０図は第７図のＤ−Ｄ線
断面図で従来のエアバツグモジユール安全装置の
干渉手段を示す図、第１１図は従来のエアバツグ
モジユール安全装置の解除手段を示す図である。１……ハンドル、２……エアバツグモジユール
、４……リテーナ（容器）、５……エアバツグ、
６……ガス発生器、１１……雷管、１２……慣性
体、１３……レバー、１４……回転体、２６……
回転軸、２７……バー（干渉部材）、２８……ピ
ニオン（駆動手段）、３２……ラツク軸（駆動手
段）、３１……ネジ軸（駆動手段）、３３……カ
ムプレート、３５……フロアー軸（確認部材）。 Figure 1 is a half-top view of the collision sensor of the present invention;
The figure is a sectional view taken along the line X-X of Figure 1, Figure 3 is a diagram showing the driving means and confirmation member of the airbag module safety device, and Figures 4 and 5 are other diagrams of the airbag module safety device. Figure 6 is a diagram showing the confirmation member, Figure 6 is a diagram showing other driving means of the airbag module safety device, Figure 7 is a half top view of a conventional collision sensor, and Figure 8 is the line BB in Figure 7. 9 is a sectional view taken along the line C-C in FIG. 7, and FIG. 10 is a sectional view taken along the line D-D in FIG. 7, showing the interference means of the conventional airbag module safety device. The figure shows a release means of a conventional air bag module safety device. 1... Handle, 2... Air bag module, 4... Retainer (container), 5... Air bag,
6... Gas generator, 11... Detonator, 12... Inertial body, 13... Lever, 14... Rotating body, 26...
Rotating shaft, 27... Bar (interference member), 28... Pinion (driving means), 32... Rack shaft (driving means), 31... Screw shaft (driving means), 33... Cam plate, 35... Floor axis (confirmation member).

Claims

[Scope of Claim for Utility Model Registration] An air bag module in which a collision sensor is fitted into a lower recess of a gas generator, and the gas generator is attached to a container for storing an air bag so that the collision sensor is positioned at the lower side. The collision sensor includes a detonator that starts a gas generator, an ignition pin that is biased toward the detonator, an inertial body that moves due to the collision, and a lever that biases the inertial body in an anti-collision direction. A safety device for an air bag module, further comprising an interference means for locking or releasing the inertia body or the lever, the interference means including a rotating body for latching the ignition pin, and the interference means for interfering with a collision sensor. It consists of a rotating shaft that protrudes downward and an interference member that becomes a lock or release position by rotation of the rotating shaft, and a driving means for rotating the rotating shaft and a driving means for rotating the rotating shaft are provided in or near the container. A safety device for an airbag module characterized by having a confirmation member that detects and advances or retreats.