JPH0367251U

JPH0367251U -

Info

Publication number: JPH0367251U
Application number: JP12498689U
Authority: JP
Priority date: 1989-10-25
Filing date: 1989-10-25
Publication date: 1991-07-01

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係るオートマチツク
シートベルト装置の全体構成図、第２図はウエビ
ングの装着状態を示すオートマチツクシートベル
ト装置の全体図、第３図は可動プレート周辺の分
解斜視図、第４図は可動プレート周辺の一部切欠
き縦断面図、第５図はノブの周辺部品の断面図、
第６図は駆動装置の分解斜視図、第７図は駆動装
置の概略断面図、第８図はスライダの位置、各ス
イツチの作動状態およびクラツチの作動状態の対
応関係を示す線図、第９図は他の例に係るスライ
ダの位置、各スイツチの作動状態およびクラツチ
の作動状態の対応関係を示す線図である。１２…オートマチツクシートベルト装置、１８
…ガイドレール、２４…スライダ、２６…前端リ
ミツトスイツチ、２８…駆動装置、２９…モータ
、３１…クラツチ（駆動力伝達手段）、３４…ウ
エビング、４０…テープ（長尺体）、５４…可動
プレート（スライダ保持部材）、８６…後端リミ
ツトスチツチ、９２…ロツクピン、１０２…操作
スイツチ、１０３…ドアスイツチ、１２０…ＣＰ
Ｕ（センタープロセシングユニツト）。 Fig. 1 is an overall configuration diagram of an automatic seat belt device according to an embodiment of the present invention, Fig. 2 is an overall view of the automatic seat belt device showing the state in which the webbing is attached, and Fig. 3 is an exploded perspective view of the vicinity of the movable plate. Figure 4 is a partially cutaway longitudinal sectional view of the vicinity of the movable plate, Figure 5 is a sectional view of parts surrounding the knob,
FIG. 6 is an exploded perspective view of the drive device, FIG. 7 is a schematic sectional view of the drive device, FIG. 8 is a diagram showing the correspondence between the position of the slider, the operating state of each switch, and the operating state of the clutch. The figure is a diagram showing the correspondence between the position of the slider, the operating state of each switch, and the operating state of the clutch according to another example. 12... Automatic seat belt device, 18
... Guide rail, 24 ... Slider, 26 ... Front end limit switch, 28 ... Drive device, 29 ... Motor, 31 ... Clutch (driving force transmission means), 34 ... Webbing, 40 ... Tape (long body), 54 ... Movable plate ( slider holding member), 86...rear end limit switch, 92...lock pin, 102...operation switch, 103...door switch, 120...CP
U (center processing unit).

Claims

[Scope of utility model registration request]

a guide rail disposed in a vehicle interior; a slider to which a webbing for restraining an occupant is attached and movable from a webbing release position to a webbing installation position while being guided by the guide rail;
A slider holding member that engages with and holds the slider at a webbing attachment position and is supported so as to be movable relative to the vehicle body while keeping the slider in this holding position, and the slider holding member is selected on the vehicle body. an elongated body that is connected to the slider and receives a driving force from a drive source to move the slider along the guide rail, and between the elongated body and the drive source. a driving force transmitting means arranged to connect the two and transmit the driving force of the driving source to the elongated body and to release the connection between the elongated body and the driving source; and the slider is engaged with the slider holding member. and control means for controlling the driving force transmitting means to release the connection between the elongated body and the driving source when the elongated body and the driving source are connected together.