A vehicle seat moving device according to an embodiment of the present invention is provided. The vehicle seat moving device comprises: a lead screw having a first tooth part defined on an outer surface thereof and arranged in the front-rear direction of a vehicle; a worm gear rotationally driven by a drive motor; a transmission gear body rotating in engagement with the worm gear; a power transmission belt engaging with the transmission gear body; and a nut part including a first nut part having a second tooth part defined on an inner surface thereof and engaging with the first tooth part and a second nut part in contact with the power transmission belt, wherein the second nut part is rotationally driven by the power transmission belt, and the first nut part connected to the second nut part is moved along the lead screw by a rotational force of the second nut part. Accordingly, the interior space of the vehicle can be utilized more widely.

    본 발명의 실시예에 따른 차량용 시트 이동 장치를 제공한다. 차량용 시트 이동 장치는 외주면에 제1 치형부가 정의되고, 차량의 전후 방향으로 배열되는 리드 스크류, 구동 모터에 의해 회전 구동되는 워엄 기어, 상기 워엄 기어와 맞물려 회전하는 전달 기어체, 상기 전달 기어체와 맞물리는 동력전달용 벨트 및 내주면에 상기 제1 치형부와 맞물리는 제2 치형부가 정의된 제1 너트부 및 상기 동력전달용 벨트와 접촉하는 제2 너트부를 포함하는 너트부를 포함하고, 상기 제2 너트부는 상기 동력전달용 벨트에 의해 회전 구동되고, 상기 제2 너트부와 연결된 상기 제1 너트부는 상기 제2 너트부의 회전력에 의해 상기 리드 스크류를 따라 이동된다.


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    Titel :

    SEAT SLIDING APPARATUS FOR VEHICLE


    Weitere Titelangaben:

    차량용 시트 이동 장치


    Beteiligte:
    KIM GYEONG MIN (Autor:in) / JOO YOUNG SIC (Autor:in) / KIM CHAN JU (Autor:in) / BAEK IN GUL (Autor:in) / YUN KI YOUNG (Autor:in)

    Erscheinungsdatum :

    16.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / F16H Getriebe , GEARING



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