JPS6142383U

JPS6142383U - Steering force switching device

Info

Publication number: JPS6142383U
Application number: JP12767384U
Authority: JP
Inventors: 幹夫鈴木; 正明林
Original assignee: 豊田工機株式会社
Priority date: 1984-08-22
Filing date: 1984-08-22
Publication date: 1986-03-18

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]

図面は本考案の実施例を示すもので、第１図は操舵力切
換装置の断面図、第２図は第１図における■方向から見
た図。・１０・・・ギヤハウジング、１１・・・入力軸、１２
・・・ピニオン軸、１３・・・進退軸、１４・・・第１
の平歯車、１５・・・第２の平歯車、３０・・・可動体
、３１・・・中間軸、３２・・・第１の伝導歯車、３３
・・・第２の伝導歯車、４０・・・係合部、４１・・・
シリンダ装置、４２・・・スプリング。The drawings show an embodiment of the present invention, in which FIG. 1 is a sectional view of a steering force switching device, and FIG. 2 is a view seen from the direction ``■'' in FIG. 1.・10... Gear housing, 11... Input shaft, 12
...Pinion axis, 13...Advance/retreat axis, 14...First
Spur gear, 15... Second spur gear, 30... Movable body, 31... Intermediate shaft, 32... First transmission gear, 33
...Second transmission gear, 40...Engagement portion, 41...
Cylinder device, 42...spring.

Claims

[Scope of utility model registration request]

A gear housing is provided, and the gear housing rotatably supports an input shaft on the steering wheel side and an output shaft on the steering gear side coaxially with the input shaft and spaced apart in the axial direction. A movable body is supported so as to be movable in the direction, and a part of the movable body is made to protrude from the gear housing, and a forward/backward axis that moves as the movable body moves is connected to the input shaft or the output shaft so as to be capable of only axial movement. A first spur gear is provided on the forward/backward shaft, a second spur gear is provided on a shaft facing the forward/backward shaft among the input shaft and the output shaft, and the intermediate shaft parallel to the input shaft is rotatable on the movable body. A first transmission gear and a second transmission gear are provided on the intermediate shaft to mesh with the first spur gear and the second spur gear, respectively, and of the input shaft and the output shaft, the shaft is opposed to the forward and backward axis. A retaining portion that engages and disengages at one point on the circumference is provided on the moving shaft and the forward/backward shaft, and a drive device is provided that applies force from the outside to a part of the movable body protruding from the gear housing. Steering force switching device.