The invention discloses an automobile seat sliding device, which comprises a sliding rail, a sliding seat, an L-shaped connecting rod, a driving box and a stepping motor. The lower part of the slidingrail is fixedly connected to a fixed base plate through a fixed supporting plate, auxiliary rollers are installed at the upper part of the sliding rail, and are arranged in a placement groove formedin the upper part of the sliding rail, and the placement groove is formed at the middle on an upper surface of the sliding rail; the upper part of the sliding rail is slidably connected to the slidingseat, and the upper part of the sliding seat is fixedly connected to a bearing base plate; the lower part of the sliding seat is slidably connected to a sliding groove formed at the lower part of thesliding rail through sliding blocks and is welded to two ends at the lower part of the bearing base plate; the L-shaped connecting rod is integrally arranged on one side of the bearing base plate, and one end of the L-shaped connecting rod extends into an inner cavity of the driving box. Through the arrangement, the problems that a human sliding rail is prone to being affected by the outside, thestability is poor, time and labor are wasted during adjustment, and large space is occupied when a push rod is pressed are solved.

    本发明公开了一种汽车座椅滑动装置,包括滑动轨道、滑动座、L形连杆、驱动箱和步进电机,滑动轨道的下部通过固定支撑板与固定基板固定连接,滑动轨道上部安装有辅助滚轮;辅助滚轮安置在滑动轨道上部开设的安置槽中,安置槽开设在滑动轨道上表面的中间位置处;滑动轨道的上部滑动连接有滑动座,滑动座上部固定连接有承载基板;滑动座的下部通过滑动块与滑动轨道下部开设的滑动槽滑动连接,滑动座焊接承载基板的下部两端;承载基板的一侧一体式设置有L形连杆,L形连杆的一端延伸到驱动箱的内部腔体中。本发明通过设置的,解决了人滑动轨道容易受到外界影响,稳定性差,调节起来费时费力,对按动推杆则占用较大空间的问题。


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    Title :

    Automobile seat sliding device


    Additional title:

    一种汽车座椅滑动装置


    Contributors:
    YUAN MIN (author) / SONG XIN (author) / LIANG YUEPEI (author) / ZHU LIHONG (author) / TAN ANPING (author)

    Publication date :

    2020-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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