The invention relates to a reduction gearbox of a seat sliding rail and the seat sliding rail, and the reduction gearbox of the seat sliding rail comprises a box body (1) and a transmission assembly arranged in the box body (1); the transmission assembly comprises a worm (2) and an output gear (3) which are in meshing transmission connection, the axis of the worm (2) is perpendicular to the axis of the output gear (3), and the output gear (3) is provided with an internal thread part; and first bearings (5) are respectively connected between the two ends of the output gear (3) and the side wall of the box body (1). The reduction gearbox of the seat sliding rail (10) can effectively improve transmission efficiency, can reduce the requirement for driving torque when the position of a seat is adjusted, reduces the probability of generating abnormal sound, and improves comfort.

    本申请涉及一种座椅滑轨的减速箱及座椅滑轨,其中,座椅滑轨的减速箱包括箱体(1)以及设于箱体(1)内的传动组件;传动组件包括啮合传动连接的蜗杆(2)和输出齿轮(3),蜗杆(2)的轴线与输出齿轮(3)的轴线垂直,且输出齿轮(3)设有内螺纹部;输出齿轮(3)的两端与箱体(1)的侧壁之间分别连接有第一轴承(5)。该座椅滑轨(10)的减速箱能够有效提高传动效率,在对座椅的位置进行调节时,能够降低驱动扭矩的要求,并降低产生异响的概率、提高舒适性。


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    Title :

    Reduction gearbox of seat sliding rail and seat sliding rail


    Additional title:

    一种座椅滑轨的减速箱及座椅滑轨


    Contributors:
    ZHAO YUHUI (author) / XU JUN (author) / YAN KAIWEI (author)

    Publication date :

    2024-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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