JPS5930753U

JPS5930753U - seat belt device

Info

Publication number: JPS5930753U
Application number: JP12657982U
Authority: JP
Inventors: 安田　紀男
Original assignee: トヨタ自動車株式会社
Priority date: 1982-08-20
Filing date: 1982-08-20
Publication date: 1984-02-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係るシートベルト装置の実施例を示す
斜視図、第２図は同実施例におけるストッパ作動回路を
示す回路図、第３図は同実施例の略示左側面図、第４図
は同略示右側面図、第５図は同実施例の通常状態の略示
左側面図、第６図は同右側面図、第７図は同実施例のロ
ック状態を示す略示左側面図、第８図は略示右側面図で
ある。１・・・・・・ショルダベルト巻取軸、ＩＡ・・・ショ
ルダベルト、２・・・ばね、３・・・歯車、４・・・ラ
ップベルト巻取軸、４Ａ・・・ラップベルト、５・・・
第２の歯車、５Ａ・・・切欠き部、６・・・第２のばね
、７・・・ハウジング、８・・・第３ばね、９・・・ス
トッパ、１０・・・第２のストッパ、１０Ａ・・・ソレ
ノイド、１１・・・シートベルトバックル、１２・・・
スイッチ、１３・・・カム、１２Ａ・・・突起。FIG. 1 is a perspective view showing an embodiment of the seat belt device according to the present invention, FIG. 2 is a circuit diagram showing a stopper operation circuit in the same embodiment, and FIG. 3 is a schematic left side view of the same embodiment, and FIG. 4 is a schematic right side view of the same, FIG. 5 is a schematic left side view of the same embodiment in a normal state, FIG. 6 is a right side view of the same, and FIG. 7 is a schematic diagram showing the locked state of the same embodiment. The left side view, and FIG. 8 is a schematic right side view. 1... Shoulder belt winding shaft, IA... Shoulder belt, 2... Spring, 3... Gear, 4... Lap belt winding shaft, 4A... Lap belt, 5 ...
2nd gear, 5A... Notch, 6... Second spring, 7... Housing, 8... Third spring, 9... Stopper, 10... Second stopper , 10A... Solenoid, 11... Seat belt buckle, 12...
Switch, 13...cam, 12A...protrusion.

Claims

[Scope of utility model registration request]

(1) A spring that biases the shoulder belt winding shaft in the winding direction, a gear coaxially integral with the shoulder belt winding shaft, and a gear disposed coaxially with the lap belt winding shaft and capable of meshing with the gear. , and a second gear in which some of the teeth are notched and cannot be engaged with each other at a certain rotational position; and a second gear mounted between the second gear and the lap belt winding shaft; a second spring that relatively biases the lap belt winding shaft in the belt winding direction; and a second spring supported on the housing side that urges the second gear against the second spring. A third spring biasing in the taking direction, and resisting this third spring,
a stopper that restricts the second gear to a non-meshing position with the gear; and a stopper that is actuated by an operation of an occupant and at least a second of the second gear and the lap belt take-up shaft that is in a state of meshing with the gear. A seat belt device comprising: a second stopper for fixing a gear.

(2) The second stopper is located at the seat belt □
The seat belt device according to Claim 1, characterized in that it is a solenoid device operated by a switch attached to a vehicle.

(3) the second and third springs are integrally formed;
Claim 1 or 2 of the Utility Model Registration Claim, characterized in that one end is connected to the housing, the other end is connected to the lap belt take-up shaft, and an intermediate part is connected to the second gear. Seat belt device as described.゛