JPS60150168U

JPS60150168U - Rear wheel steering device for front and rear wheel steering vehicles

Info

Publication number: JPS60150168U
Application number: JP3878084U
Authority: JP
Inventors: 清治河上
Original assignee: トヨタ自動車株式会社
Priority date: 1984-03-16
Filing date: 1984-03-16
Publication date: 1985-10-05

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図は本考案の一例に係る後輪操舵装置を備。えた車両の要部を概略的に示す平面図、第′２図は同装
置における作動機構の拡大斜視図、第３図は　　　　−
同作動機構の拡大断面図、−第４図は後輪の操舵状態を
示すグラフである。符号の説明、１０，２０・・・・・・ステアリング機構
、２１・・・・・・タイロッド（作動ロッド）、３０・
・・・・・作動機構、３０ａ・・・・・・連結ロッド、
３０ｂ・・・・・・連結レバー（連結部材）、３１・・
・・・・ケース（回動部材）＝３２・・・・・・スクリ
ュー、３３・・・・・・連結ピン（可動連結部）、３４
・・・・・・モータ。FIG. 1 shows a rear wheel steering device according to an example of the present invention. Fig. 2 is an enlarged perspective view of the operating mechanism of the device, and Fig. 3 is a plan view schematically showing the main parts of the vehicle.
FIG. 4, an enlarged sectional view of the same operating mechanism, is a graph showing the steering state of the rear wheels. Explanation of symbols, 10, 20... Steering mechanism, 21... Tie rod (operating rod), 30.
・・・・Operating mechanism, 30a ・・・Connection rod,
30b...Connection lever (connection member), 31...
... Case (rotating member) = 32 ... Screw, 33 ... Connection pin (movable connection part), 34
······motor.

Claims

[Scope of utility model registration request]

A rear wheel steering link mechanism is provided with an operating rod that is connected to a pair of left and right rear wheels and is displaceable in the left and right direction, and an operating rod of the link mechanism is disposed between the rear wheel steering link mechanism and the front wheel steering link mechanism. a rotating member connected to the rear wheel side steering link mechanism to rotate in the left-right direction due to displacement of the operating rod; a connecting member whose base end portion is rotatably connected to the operating rod of the rear wheel side steering link mechanism; a movable connecting portion that is assembled and connected to the rotating end portion of the connecting member and movable on an arc centered on the proximal end portion of the connecting member; and a drive that moves the movable connecting portion in accordance with vehicle speed. A rear wheel steering device for a front and rear wheel steered vehicle, comprising a mechanism.