To provide a vehicle height adjustment device which can reduce a load applied on an actuator by making a direction of a load applied on a rotation mechanism actuated in the vehicle height adjustment intersect a driving direction of the actuator, and reduce the size of the actuator.SOLUTION: A vehicle height adjustment device comprises: a torsion bar which is connected with a lower arm supporting a tire and is attached to a vehicle; a rotation mechanism which applies rotational force to the torsion bar; and an actuator which actuates the rotation mechanism. The rotation mechanism comprises: a lever whose one end is attached to the torsion bar; and a wedge-shaped member which rotates the lever around the axis of the torsion bar. The actuator moves the wedge-shaped member in a prescribed direction.SELECTED DRAWING: Figure 1

    【課題】車高調整時に作動させる回転機構にかかる荷重方向と、アクチュエータの駆動方向とを交差させることにより、アクチュエータにかかる負荷を軽減させ、アクチュエータを小型化することができる車高調整装置を提供する。【解決手段】タイヤを支持するロアアームを接続すると共に車両に取付けられるトーションバーと、前記トーションバーに回転力を付与する回転機構と、前記回転機構を作動させるアクチュエータとを有し、前記回転機構は、一方の端部が前記トーションバーに取付けられるレバーと、前記トーションバーの軸中心に前記レバーを回転させるクサビ形部材とを備え、前記アクチュエータは、前記クサビ形部材を所定の方向に移動させる。【選択図】図1


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    Titel :

    VEHICLE HEIGHT ADJUSTMENT DEVICE


    Weitere Titelangaben:

    車高調整装置


    Beteiligte:
    SAITO WATARU (Autor:in) / SAKIYAMA TAKASHI (Autor:in) / NISHIDE TETSUHIRO (Autor:in) / KANESHIGE CHU (Autor:in) / TAKAMURA SHUN (Autor:in)

    Erscheinungsdatum :

    2023-05-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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