JPH0484078U

JPH0484078U -

Info

Publication number: JPH0484078U
Application number: JP12953390U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-22

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す要部断面図、
第２図は第１図のＡ−Ａ線断面図、第３図Ａは本
実施例に供される可動部材の正面図、同図Ｂは同
可動部材の平面図、同図Ｃは同可動部材の側面図
、第４図Ａは可動部材の他例を示す正面図、同図
Ｂは同平面図、同図Ｃは同側面図、第５図は本実
施例が適用される後輪操舵装置を示す断面図、第
６図は第５図のＢ−Ｂ線断面図、第７図は本装置
の作用を示す第５図のＢ−Ｂ線断面図である。１１……直流モータ（駆動機構）、１５……支
持ロツド、２８……ロツドケーシング、３５……
ボデイ、３６……ピン部材、３６ｂ……先端部、
３７……可動部材、３７ｂ……長溝、３８……舵
角検出センサ、３９……検出部（摺動子）。 FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
2 is a sectional view taken along line A-A in FIG. 1, FIG. 3A is a front view of the movable member used in this embodiment, FIG. 3B is a plan view of the movable member, and FIG. 3C is the movable member. A side view of the member, FIG. 4A is a front view showing another example of the movable member, FIG. 4B is a plan view, C is a side view, and FIG. 5 is a rear wheel steering to which this embodiment is applied. FIG. 6 is a cross-sectional view taken along the line B--B in FIG. 5, and FIG. 7 is a cross-sectional view taken along the line B--B in FIG. 5, showing the operation of the device. 11... DC motor (drive mechanism), 15... Support rod, 28... Rod casing, 35...
Body, 36...pin member, 36b...tip part,
37... Movable member, 37b... Long groove, 38... Rudder angle detection sensor, 39... Detection section (slider).

Claims

[Scope of utility model registration request]

In a rear wheel steering device that rotates a rear wheel support rod and moves it by a predetermined stroke in an axial direction by a drive mechanism using a rear wheel steering angle signal as a control element, a pin member is provided on a predetermined outer periphery of the support rod. On the other hand, a slider of a steering angle detection sensor is provided in a body fixed to a rod casing that covers the outer periphery of the support rod, and a slider of a steering angle detection sensor is provided on the tip side of the slider in the axial direction of the support rod. Rear wheel steering angle of a rear wheel steering device, characterized in that a movable member movable to the rear wheel is connected to each other, and a long groove in an axis perpendicular direction for movably accommodating the tip of the pin member is formed on the outer periphery of the movable member. Detection mechanism.