To provide a steering operation input device capable of obtaining a prescribed neutral position regardless of an assembling direction of a nut.SOLUTION: In a mechanical stopper mechanism 18 according to an embodiment 1, in a state where a steering wheel 2 is in a neutral state, a central position C in an axial direction of a nut 21 coincides with a central position of a summit 35 in a male screw part 20 and a central position of a valley bottom 36, in a cross section vertical to a rotation axial line O1 at the central position C of the nut 21, when a first virtual line L1 which extends in a direction vertical to the rotation axial line O1 and passes through the summit 35 and the valley bottom 36, and a second virtual line L2 perpendicular to the first virtual line L1 on the rotation axial line O1 are set, a pin 23 is symmetric to the first virtual line L1 and is asymmetric to the second virtual line L2.SELECTED DRAWING: Figure 3

    【課題】 ナットの組み付け向きにかかわらず、所定の中立位置を得られる操舵操作入力装置を提供する。【解決手段】 実施形態1のメカストッパ機構18では、ステアリングホイール2が中立となった状態で、ナット21の軸方向における中央位置Cは、雄ねじ部20における山頂35の中央位置および谷底36の中央位置と一致し、ナット21の中央位置Cにおける回転軸線O1に対して垂直な断面において、回転軸線O1に対して垂直な方向に延び、かつ、山頂35および谷底36を通る第1仮想線L1と、第1仮想線L1と回転軸線O1の線上で直交する第2仮想線L2と、を設定したとき、ピン23は、第1仮想線L1に対して対称であり、かつ、第2仮想線L2に対して非対称である。【選択図】 図3


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    Title :

    STEERING OPERATION INPUT DEVICE


    Additional title:

    操舵操作入力装置


    Contributors:

    Publication date :

    2023-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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