JPH0483862U

JPH0483862U -

Info

Publication number: JPH0483862U
Application number: JP1990128500U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-21

Description

[Brief explanation of the drawing]

第１図は本考案のエアバツグモジユールの安全
装置の作動状態確認機構を示す図、第２図はエア
バツグモジユールの安全装置の他の作動状態確認
機構を示す図、第３図は衝突センサを示す図、第
４図は第３図のＢ−Ｂ線断面図、第５図は従来の
衝突センサの半上面図、第６図は従来のエアバツ
グモジユールの安全装置の作動状態確認機構を示
す図である。１……ステアリングホイール、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、７……バー（干
渉部材）、１０……衝突センサ、１１……雷管、
１２……慣性体、１３……レバー、２０……セグ
メントギヤ（レバー）、２１……フロア軸、２２
……摺動孔部材、２３……ローラ、２４……バネ
。 Figure 1 is a diagram showing a mechanism for checking the operating status of the safety device of the air bag module of the present invention, Figure 2 is a diagram showing another mechanism for checking the operating status of the safety device of the air bag module, and Figure 3 is a diagram showing a collision A diagram showing the sensor, Figure 4 is a sectional view taken along the line B-B in Figure 3, Figure 5 is a half-top view of a conventional collision sensor, and Figure 6 is a confirmation of the operating state of the safety device of a conventional air bag module. It is a figure showing a mechanism. 1... Steering wheel, 2... Air bag module, 4... Retainer (container), 5...
Air bag, 6... Gas generator, 7... Bar (interference member), 10... Collision sensor, 11... Detonator,
12... Inertial body, 13... Lever, 20... Segment gear (lever), 21... Floor axis, 22
...Sliding hole member, 23...Roller, 24...Spring.

Claims

[Claims for Utility Model Registration] An air bag module in which a collision sensor is fitted into a recess on the lower side 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 has a detonator that starts the 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 airbag module, which includes a rotating body that engages the ignition pin, and is further provided with interference means that locks or releases the inertial body or the lever, the interference means being located below the collision sensor. Consisting of a rotating shaft protruding from the top, and an interference member that becomes a lock or release position by rotation of the rotating shaft,
In the airbag module safety device, the container is provided with a driving means for rotating the rotating shaft and a confirmation member that moves forward and backward by detecting rotation of the rotating shaft, wherein the confirmation member is fitted into the rotating shaft. A safety device for an air bag module, comprising a lever and a floor shaft that engages with the lever and moves forward and backward as the rotation shaft rotates.