JPH0355713U

JPH0355713U -

Info

Publication number: JPH0355713U
Application number: JP11736989U
Authority: JP
Priority date: 1989-10-05
Filing date: 1989-10-05
Publication date: 1991-05-29

Description

[Brief explanation of the drawing]

第１図は第１実施例に係るバツクル装置の断面
図、第２図は第１実施例のバツクル装置の分解斜
視図、第３図はバツクル装置が取付けられた車両
のシート近傍の概略断面図、第４図は制御回路周
辺のブロツク図、第５図は第１実施例の作用を説
明するフローチヤート、第６図Ａ，Ｂはソレノイ
ドのオンオフのタイミングを示すタイミングチヤ
ート、第７図、第８図は第２実施例のバツクル装
置の断面図、第９図は第２実施例のバツクル装置
の分解斜視図である。１０……バツクル装置、１８……タングプレー
ト、２０……ウエビング、２４……ロツクプレー
ト、３２……解除ボタン、４６……ソレノイド、
５０……制御回路、５２……加速度センサ、８０
……バツクル装置、８８……ロツクプレート、９
２……解除ボタン。 Fig. 1 is a sectional view of the buckling device according to the first embodiment, Fig. 2 is an exploded perspective view of the buckling device of the first embodiment, and Fig. 3 is a schematic sectional view of the vicinity of the seat of a vehicle to which the buckling device is attached. , FIG. 4 is a block diagram around the control circuit, FIG. 5 is a flowchart explaining the operation of the first embodiment, FIGS. 6A and B are timing charts showing the on/off timing of the solenoid, and FIGS. FIG. 8 is a sectional view of the buckling device of the second embodiment, and FIG. 9 is an exploded perspective view of the buckling device of the second embodiment. 10... Buckle device, 18... Tongue plate, 20... Webbing, 24... Lock plate, 32... Release button, 46... Solenoid,
50... Control circuit, 52... Acceleration sensor, 80
... Buckle device, 88 ... Lock plate, 9
2...Cancel button.

Claims

[Scope of utility model registration request]

A buckle device for attaching webbing to a passenger, wherein a buckle body into which a tongue plate attached to the webbing is inserted is engaged with a tongue plate inserted into a buckle body built into the buckle body. a lock plate; and a release means for releasing the lock plate from engagement with the tongue plate when operated by a passenger;
a blocking means for blocking the operation of the release means; an acceleration detecting means for detecting acceleration applied to the vehicle; and a blocking means when the acceleration detected by the acceleration detecting means and applied during deceleration of the vehicle is equal to or greater than a predetermined value. A buckle device comprising: a control means for operating the buckle device.