JPH0219681U - - Google Patents
Info
- Publication number
- JPH0219681U JPH0219681U JP9925288U JP9925288U JPH0219681U JP H0219681 U JPH0219681 U JP H0219681U JP 9925288 U JP9925288 U JP 9925288U JP 9925288 U JP9925288 U JP 9925288U JP H0219681 U JPH0219681 U JP H0219681U
- Authority
- JP
- Japan
- Prior art keywords
- wheel side
- bell crank
- crank arm
- drag link
- front wheel
- 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 3
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図〜第４図は本考案の一実施例を示し、第
１図および第２図はベルクランクアーム部分の動
作を示す断面図、第３図は第２図に示す―断
面図、第４図は操舵装置の全体系統図、第５図お
よび第６図はそれぞれ従来例を示す全体の系統図
および動作説明図である。
１……ステアリングシヤフト、３……パワーシ
リンダ、５Ａ，５Ｂ……前輪、６……前輪側ナツ
クルアーム、７……前輪側ドラツグリンク、８Ａ
，８Ｂ……後輪、９……後輪側ナツクルアーム、
１０……後輪側ドラツグリンク、１１……回動軸
、１２……シヤーシ、１５……前輪側ベルクラン
クアーム、１７……下部筒体、１８……後輪側ベ
ルクランクアーム、１９……駆動筒体、２０……
受動歯部、２１……駆動歯部、２２……支持体（
操作手段）、２３……中間リング体、２４……内
歯部、２５……外歯部、２６……固定用歯体、２
７……固定歯部。
1 to 4 show an embodiment of the present invention, FIGS. 1 and 2 are cross-sectional views showing the operation of the bell crank arm portion, and FIG. 3 is a cross-sectional view of the bell crank arm shown in FIG. FIG. 4 is an overall system diagram of a steering device, and FIGS. 5 and 6 are an overall system diagram and an operation explanatory diagram showing a conventional example, respectively. 1...Steering shaft, 3...Power cylinder, 5A, 5B...Front wheel, 6...Front wheel side knuckle arm, 7...Front wheel side drag link, 8A
, 8B... Rear wheel, 9... Rear wheel side knuckle arm,
DESCRIPTION OF SYMBOLS 10... Rear wheel side drag link, 11... Rotating shaft, 12... Chassis, 15... Front wheel side bell crank arm, 17... Lower cylinder body, 18... Rear wheel side bell crank arm, 19... Drive Cylindrical body, 20...
Passive tooth portion, 21... Drive tooth portion, 22... Support body (
operation means), 23... intermediate ring body, 24... internal tooth section, 25... external tooth section, 26... fixed tooth body, 2
7...Fixed tooth part.
Claims (1)
前輪側ドラツグリンクが連結された前輪側ベルク
ランクアームと後輪側ドラツグリンクが連結され
た後輪側ベルクランクアームとを設け、前輪側の
操向用ナツクルアームに前輪側ドラツグリンクを
連結し、後輪側の操向用ナツクルアームに後輪側
ドラツグリンクを連結した車輌の操舵装置におい
て、前記前輪側および後輪側ベルクランクアーム
のうち一方のベルクランクアームを回動軸に固定
するとともに他方のベルクランクアームを回動軸
に回転自在に配置し、他方のベルクランクアーム
と回動軸とを連結分離自在な連結手段を設けると
ともに、他方のベルクランクアームを固定自在な
固定手段を設け、前記連結手段と固定手段とを可
逆的に操作する操作手段を設けたことを特徴とす
る車輌の操舵装置。 On the rotation axis linked to the steering shaft,
A front wheel side bell crank arm to which a front wheel side drag link is connected and a rear wheel side bell crank arm to which a rear wheel side drag link is connected are provided.The front wheel side drag link is connected to a steering knuckle arm on the front wheel side. In a vehicle steering system in which a rear wheel drag link is connected to a steering knuckle arm, one of the front and rear bell crank arms is fixed to a rotating shaft, and the other bell crank arm is rotated. A connecting means is provided which is rotatably arranged on the moving shaft and can connect and separate the other bell crank arm and the rotating shaft, and a fixing means which can fix the other bell crank arm is provided, and the connecting means and the fixing means are provided. A steering device for a vehicle, characterized in that it is provided with an operation means for reversibly operating the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9925288U JPH0219681U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9925288U JPH0219681U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219681U true JPH0219681U (en) | 1990-02-08 |
Family
ID=31326240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9925288U Pending JPH0219681U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219681U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59176164A (en) * | 1983-03-23 | 1984-10-05 | Yanmar Agricult Equip Co Ltd | Steering mechanism in four-wheeled car having free front and rear wheel steering |
-
1988
- 1988-07-27 JP JP9925288U patent/JPH0219681U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59176164A (en) * | 1983-03-23 | 1984-10-05 | Yanmar Agricult Equip Co Ltd | Steering mechanism in four-wheeled car having free front and rear wheel steering |
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