Embodiments of the present invention may provide a vehicle steering column comprising: a hollow-shaped upper tube in which a steering shaft is fitted; a middle tube coupled to the outer circumferential side of the upper tube so as to allow the axial telescopic movement of the upper tube; a lower tube coupled to the outer circumferential side of the middle tube so as to allow the axial telescopic movement of the middle tube; a mounting bracket coupled to the outer circumferential side of the lower tube; and a telescopic link member which is coupled at one end thereof to a telescopic motor and a telescopic speed reducer, provided at the lower tube, and is coupled at the other end thereof to the upper tube.

    Des modes de réalisation de la présente invention concernent une colonne de direction de véhicule, laquelle colonne comprend : un tube supérieur de forme creuse dans lequel un arbre de direction est adapté ; un tube central couplé au côté périphérique externe du tube supérieur de façon à permettre le mouvement télescopique axial du tube supérieur ; un tube inférieur couplé au côté périphérique externe du tube central de façon à permettre le mouvement télescopique axial du tube central ; un support de montage couplé au côté périphérique externe du tube inférieur ; et un élément de liaison télescopique qui est couplé à une extrémité de celui-ci à un moteur télescopique et à un réducteur de vitesse télescopique, disposé dans le tube inférieur, et qui est couplé à l'autre extrémité de celui-ci au tube supérieur.

    본 실시예들에 따르면, 내측에 조향축이 내장되는 중공 형상의 어퍼 튜브, 어퍼 튜브가 축방향의 텔레스코프 운동이 가능하도록 어퍼 튜브의 외주측에 결합되는 미들 튜브, 미들 튜브가 축방향의 텔레스코프 운동이 가능하도록 미들 튜브의 외주측에 결합되는 로워 튜브, 로워 튜브의 외주측에 결합되는 마운팅 브라켓, 일측단은 로워 튜브에 구비되는 텔레스코프 모터와 텔레스코프 감속기에 결합되고 타측단은 어퍼 튜브에 결합되는 텔레스코프 링크부재를 포함하는 자동차 조향컬럼이 제공될 수 있다.


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    Title :

    VEHICLE STEERING COLUMN


    Additional title:

    COLONNE DE DIRECTION DE VÉHICULE
    자동차 조향컬럼


    Contributors:

    Publication date :

    2020-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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