The invention discloses an electric turnover mechanism and an electric handrail, the electric turnover mechanism comprises a fixed support, an angle adjuster is mounted on one side of the fixed support, a toothed plate is mounted on the other side of the fixed support, the angle adjuster and the toothed plate are mounted on the same synchronous rod, the angle adjuster and the toothed plate can be driven by the synchronous rod to rotate, and the toothed plate is driven by a motor; an arc-shaped limiting groove is formed in the fixed support, a driving groove is formed in the toothed plate opposite to the limiting groove, when the toothed plate rotates clockwise, the position of the right side wall of the driving groove can exceed the right side wall of the limiting groove, and when the toothed plate rotates anticlockwise, the position of the left side wall of the driving groove can exceed the left side wall of the limiting groove. The device is installed on one side of a handrail framework, a follow-up device is arranged on the other side of the handrail framework, concentric rotation can be achieved, and the handrail does not jump. The manual angle adjuster is adopted for locking, so that the impact resistance is high; and the overall structure is compact, the size is small, platformization is easy to achieve, the mechanism universality is high, the movement speed is high, and use is convenient.

    本发明公开了一种电动翻转机构及电动扶手,包括固定支架,在该固定支架一侧安装有调角器,另一侧安装有齿板,所述调角器和齿板安装在同一同步杆上,该调角器和齿板能够在同步杆的带动下转动,该齿板由电机驱动;在所述固定支架上设置有弧形限位槽,在所述齿板上与所述限位槽相对设置有驱动槽,所述齿板顺时针转动时,驱动槽右侧壁的位置能够超过限位槽的右侧壁,所述齿板逆时针转动时,驱动槽左侧壁的位置能够超过限位槽的左侧壁,将其安装在扶手骨架的一侧上,另一侧上设置有随动装置,能够实现同心旋转,且扶手无跳动;采用手动调角器进行锁止,抗冲击能力强;且整体结构紧凑体积小,易于实现平台化,机构通用性强,运动速度快,使用方便。


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    Title :

    Electric turnover mechanism and electric handrail


    Additional title:

    一种电动翻转机构及电动扶手


    Contributors:
    ZHANG ZHISHEN (author) / DENG XINYUAN (author) / XIN YI (author) / LI QINGMAO (author) / LI YAJUN (author) / LIU PENG (author)

    Publication date :

    2025-02-14


    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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