JPH0483886U - - Google Patents
Info
- Publication number
- JPH0483886U JPH0483886U JP12863490U JP12863490U JPH0483886U JP H0483886 U JPH0483886 U JP H0483886U JP 12863490 U JP12863490 U JP 12863490U JP 12863490 U JP12863490 U JP 12863490U JP H0483886 U JPH0483886 U JP H0483886U
- Authority
- JP
- Japan
- Prior art keywords
- rear wheel
- wheel steering
- rotating body
- guide hole
- steering shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
図面は本考案の実施例に関し、第１図は後輪操
舵装置の要部の斜視図、第２図は後輪操舵装置の
構成説明用平面図、第３図は連結軸と回転体の連
結部の断面図、第４図は前後輪操舵車両の構成説
明図、第５図ａ，ｂはカム面の展開図、第６図は
前輪操舵角と後輪操舵角との関係を示す図である
。
８……後輪操舵装置、１０……後輪、１２……
後輪操舵軸、１５……回転体、１６……連結軸、
１７……カム、１８……回転軸心、１９……案内
孔、２２，２３……自在継手。
The drawings relate to an embodiment of the present invention; FIG. 1 is a perspective view of the main parts of the rear wheel steering device, FIG. 2 is a plan view for explaining the configuration of the rear wheel steering device, and FIG. 3 is a connection between the connecting shaft and the rotating body. 4 is an explanatory diagram of the structure of the front and rear wheel steering vehicle, FIG. 5 a and b are developed views of the cam surface, and FIG. 6 is a diagram showing the relationship between the front wheel steering angle and the rear wheel steering angle. be. 8... Rear wheel steering device, 10... Rear wheel, 12...
Rear wheel steering shaft, 15...Rotating body, 16...Connection shaft,
17...Cam, 18...Rotation axis, 19...Guide hole, 22, 23...Universal joint.
Claims (1)
がなされる前後輪操舵車両において、操向操作入
力により車両前後方向軸中心に回転する回転体が
設けられ、この回転体に案内孔が、回転体の回転
軸心と案内孔の直径が一致するように形成され、
前記後輪操舵軸は、その案内孔の中心を通るよう
に配置されると共に、操向操作入力がカムを介し
伝達されることで軸中心に回転自在とされ、この
後輪操舵軸と前記回転体とを、回転体の回転によ
り後輪操舵軸が車両幅方向に移動するように、自
在継手を介して連結する連結軸が設けられ、この
連結軸の回転体側は後輪操舵軸の回転により前記
案内孔内周に沿つて移動自在とされていることを
特徴とする後輪操舵装置。 In a front and rear wheel steered vehicle in which the rear wheels are steered by moving a rear wheel steering shaft in the vehicle width direction, a rotating body that rotates about an axis in the longitudinal direction of the vehicle in response to a steering operation input is provided, and a guide hole is provided in the rotating body. The diameter of the guide hole is formed so that the axis of rotation of the rotating body matches the diameter of the guide hole.
The rear wheel steering shaft is arranged to pass through the center of the guide hole, and is rotatable about the shaft by transmitting a steering operation input via a cam, and the rear wheel steering shaft and the rotation A connecting shaft is provided that connects the body through a universal joint so that the rear wheel steering shaft moves in the vehicle width direction as the rotating body rotates, and the rotating body side of this connecting shaft moves as the rear wheel steering shaft rotates. A rear wheel steering device characterized in that it is movable along the inner periphery of the guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12863490U JPH0483886U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12863490U JPH0483886U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483886U true JPH0483886U (en) | 1992-07-21 |
Family
ID=31876084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12863490U Pending JPH0483886U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483886U (en) |
-
1990
- 1990-11-29 JP JP12863490U patent/JPH0483886U/ja active Pending