JPS5854357U

JPS5854357U - Guide arm for seat belt device

Info

Publication number: JPS5854357U
Application number: JP14925181U
Authority: JP
Inventors: 久小川; 勝野　光明; 小椋　光博; 窪田　達
Original assignee: トヨタ自動車株式会社; 株式会社東海理化電機製作所
Priority date: 1981-10-07
Filing date: 1981-10-07
Publication date: 1983-04-13

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 drawings]

第１図は本考案に係るシートベルト装置用ガイドアーム
の実施例を示す斜視図、第２図は第１図−助手席の乗員
乗車状態を示す車両側方からみた正面図、第３図は第２
図に用いられるガイドアームを示す正面図、第４図は第
３図左側面図、第５図はアーム本体を示す正面図、第６
図は第３図■−■線断面図、第７図は第３図■−■線断
面図、第８図は第３図■−■線断面図、第９図は補強板
を示す正面図である。１０・・・シートベルト装置、１２・・・シート、１４
・・・インナーウェビング、１６・・・アウターウェビ
ング、３０・・・ガイドアーム、３２・・パアーム本体
、３４・・・ガイドリング、４０・・・駆動軸、４２・
・・円孔、４４・・・段部、４６・・・小径ねし部、４
−８・・・ナツト、５４・・・補強溝、５８・・・補強
板、６６・・・突起部、７０・・・モータ。Fig. 1 is a perspective view showing an embodiment of the guide arm for a seat belt device according to the present invention, Fig. 2 is a front view seen from the side of the vehicle showing Fig. 1 - the passenger seat riding state, and Fig. 3 is a perspective view showing an embodiment of the guide arm for a seat belt device according to the present invention. Second
Figure 4 is a front view showing the guide arm used in Figure 3. Figure 4 is a left side view of Figure 3. Figure 5 is a front view of the arm body.
The figure is a cross-sectional view taken along the line ■-■ in Figure 3, Figure 7 is a cross-sectional view taken along the line ■-■ in Figure 3, Figure 8 is a cross-sectional view taken along the line ■-■ in Figure 3, and Figure 9 is a front view showing the reinforcing plate. It is. 10... Seat belt device, 12... Seat, 14
... Inner webbing, 16 ... Outer webbing, 30 ... Guide arm, 32 ... Pa arm body, 34 ... Guide ring, 40 ... Drive shaft, 42 ...
...Circular hole, 44...Step part, 46...Small diameter threaded part, 4
-8 Nut, 54 Reinforcement groove, 58 Reinforcement plate, 66 Protrusion, 70 Motor.

Claims

[Scope of utility model registration request]

(1) When a passenger gets on or off the vehicle, the arm body is moved in the longitudinal direction of the vehicle by a drive device, and a guide ring provided at the tip of the arm body bends the intermediate part of the occupant restraint webbing toward the front of the vehicle to create a space for the passenger to get on or off the vehicle. In a guide arm for a seat belt device that enlarges the width of the vehicle, a reinforcing groove is formed along the longitudinal direction of the arm body, a reinforcing plate is fixed to the base of the arm body, and the length of this reinforcing plate is the same as that of the vehicle body of the arm body. 1. A guide arm for a seat belt device, characterized in that a dimension from a support part to a rear side of a vehicle is longer than a front side of a vehicle.

(2) The scope of the utility model registration claim, characterized in that the arm body is supported by the vehicle body by being fixed to the drive shaft, and is rotated in the longitudinal direction of the vehicle by receiving the rotational force of the drive shaft when a passenger gets on and off the vehicle. The guide arm for a seat belt device according to item 1.

(3) The scope of the utility model registration claim characterized in that a drive shaft passes through the arm body, and the arm body is clamped and fixed between the drive shaft and a nut that is screwed onto the tip of the drive shaft. The guide arm for a seat belt device according to item 1 or 2.

(4) The guide for a sea belt device according to any one of claims 1 to 3, wherein the reinforcing plate is fixed to the arm body from the reinforcing groove side thereof. arm.

(5) After the drive shaft passes through the hole in the reinforcing plate. Claims 1 to 4 of the above-mentioned utility model registration claims are characterized in that the reinforcing plate passes through the arm body, and the perforated hole contacts the outer periphery of the drive shaft to transmit an external force applied to the arm body to the drive shaft. A guide arm for a seat belt device according to any one of the above.