JPS6162680U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る後輪操舵装置を備えた車
両の一実施例を概略的に示す平面図、第２図は同
車両における舵角比可変機構の拡大斜視図、第３
図ａ，ｂは同舵角比可変機構の作動を模型的に示
す作動説明図、第４図は同車両における等速ジヨ
イントの拡大一部破断側面図である。 符号の説明、１０，２０……ステアリングリン
ク機構、３０ａ，３０ｂ……回転シヤフト、３０
ｃ……舵角比可変、３７ａ，３７ｂ……分割シヤ
フト、３８……トリポード形ジヨイント。 FIG. 1 is a plan view schematically showing an embodiment of a vehicle equipped with a rear wheel steering device according to the present invention, FIG. 2 is an enlarged perspective view of a variable steering angle ratio mechanism in the same vehicle, and FIG.
Figures a and b are operational explanatory diagrams schematically showing the operation of the variable steering angle ratio mechanism, and Figure 4 is an enlarged, partially cutaway side view of a constant velocity joint in the vehicle. Explanation of symbols, 10, 20... Steering link mechanism, 30a, 30b... Rotating shaft, 30
c... variable steering angle ratio, 37a, 37b... split shaft, 38... tripod type joint.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前輪側ステアリングリンク機構にその前端部を
連結されて後方へ延び前輪の操舵操作に応じて回
転する回転シヤフトを後輪側ステアリングリンク
機構に連結し、同ステアリングリンク機構を前記
回転シヤフトの回転により作動させて後輪を操舵
する前後輪操舵車において、前記回転シヤフトを
軸方向に分割してこれら両分割シヤフトを対向端
部にてスライド式等速ジヨイントにより連結した
ことを特徴とする前後輪操舵車の後輪操舵装置。 A rotary shaft whose front end is connected to the front wheel steering link mechanism, extends rearward, and rotates in accordance with the steering operation of the front wheels is connected to the rear wheel steering link mechanism, and the steering link mechanism is operated by rotation of the rotary shaft. A front and rear wheel steered vehicle in which the rear wheels are steered by rotating the rotary shaft, wherein the rotary shaft is divided in the axial direction, and the two divided shafts are connected at opposing ends by a sliding type constant velocity joint. rear wheel steering system.