The invention relates to the technical field of reduction gearboxes, and discloses an inclined reduction gearbox of an automobile side sliding door, the inclined reduction gearbox comprises a driving mechanism, the driving mechanism comprises a power part and a worm which are connected with each other, and the power part is used for providing power for the worm; the transmission mechanism comprises a main gear, a worm is meshed with the main gear, and worm teeth of the worm are obliquely close to gear teeth of the main gear; the braking mechanism is connected with the main gear; and the output mechanism is connected to the main gear so as to output torque to the automobile side sliding door. The worm teeth of the worm and the gear teeth of the main gear are attached to each other during meshing and have a small inclination angle, so that the worm is more attached to the main gear during meshing, meshing of the worm and the main gear is smoother, impact between the main gear and the worm is reduced, noise of the reduction gearbox is low, and customer experience is improved. Power is sufficient when the side sliding door of the automobile is opened and closed, braking force is sufficient in the slope parking process, and the situation that the automobile door is automatically opened or closed when the automobile is parked on the slope is prevented.

    本发明涉及减速箱技术领域,公开了一种汽车侧滑门的倾斜式减速箱,包括驱动机构,驱动机构包括相互连接的动力部和蜗杆,动力部用于向蜗杆提供动力;传动机构,传动机构包括主齿轮,蜗杆啮合于主齿轮,蜗杆的蜗齿倾斜靠向主齿轮的轮齿;制动机构,制动机构连接主齿轮;输出机构,输出机构连接于主齿轮以向汽车侧滑门输出扭矩。蜗杆的蜗齿与主齿轮的轮齿在啮合时相互贴靠并具有少量的倾斜角度以使蜗杆在啮合时与主齿轮更加贴合,蜗杆与主齿轮的啮合更为平顺,减少了主齿轮和蜗杆的撞击,减速箱的噪音也较小,提高了客户的体验。汽车侧滑门的开启和关闭时动力充足,在斜坡停车过程中制动力充足,防止了车门在斜坡停车时自动开启或关闭的情况产生。


    Access

    Download


    Export, share and cite



    Title :

    Automobile, automobile side sliding door and inclined reduction gearbox of automobile side sliding door


    Additional title:

    汽车、汽车侧滑门及其倾斜式减速箱


    Contributors:
    NI HUIHUI (author) / LONG SHUAI (author) / CHEN JIN (author)

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



    Side sliding door device and automobile

    CAI JIANHAN / NI HUIHUI / LONG SHUAI et al. | European Patent Office | 2023

    Free access

    Automobile side sliding door guide rail and electric side sliding door system thereof

    YU TIAN / LI DEYUN / SHU SHENGJING et al. | European Patent Office | 2021

    Free access

    Automobile electric side sliding door belt assembly and side sliding door system thereof

    YU TIAN / LI DEYUN / SHU SHENGJING et al. | European Patent Office | 2021

    Free access

    Door lock device of electric side sliding door of automobile and automobile

    TONG LEI / CHEN YUYOU / WU MAOWEI et al. | European Patent Office | 2024

    Free access

    Automobile and side sliding door structure thereof

    NI HUIHUI / LONG SHUAI / CHEN JIN | European Patent Office | 2022

    Free access