The invention discloses an electric folding pedal with an isolating device. The electric folding pedal comprises a front panel assembly, a middle panel assembly and a fixed panel which are used for forming a tread, a bearing assembly is arranged at the bottom of the fixed panel, and the middle panel assembly is hinged to the fixed panel through a first hinge shaft. The front panel assembly is hinged to the middle panel assembly through a second hinge shaft and hinged to the bearing assembly through a third hinge shaft, a middle support and a fourth hinge shaft. A parallelogram is defined by the first hinge shaft, the second hinge shaft, the third hinge shaft and the fourth hinge shaft; a driving assembly is arranged on the bearing assembly and connected with the second hinge shaft through a transmission assembly to drive the middle panel assembly to rotate relative to the fixed panel, so that the fixed panel, the middle panel assembly and the front panel assembly are located on the same plane or the fixed panel, the middle panel assembly and the front panel assembly form a step; the bearing assembly is provided with an isolation device for limiting rotation of the transmission assembly, and the isolation device extends out to prevent the transmission assembly from rotating.

    本发明公开了一种带有隔离装置的电动折叠踏板,包括用于形成踏面的前面板组件、中间面板组件、固定面板;固定面板底部设有承载组件,中间面板组件通过第一铰接轴和固定面板铰接;前面板组件通过第二铰接轴和中间面板组件铰接,并通过第三铰接轴、中支架、第四铰接轴与承载组件铰接;第一铰接轴、第二铰接轴、第三铰接轴以及第四铰接轴围合形成平行四边形;承载组件上设有驱动组件,驱动组件通过传动组件与第二铰接轴连接,带动中面板组件相对固定面板转动,使固定面板、中间面板组件、前面板组件处于同一平面或使固定面板、中间面板组件、前面板组件形成阶梯;承载组件上设有限制传动组件转动的隔离装置,隔离装置伸出,阻止传动组件转动。


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    Title :

    Electric folding pedal with isolation device


    Additional title:

    带有隔离装置的电动折叠踏板


    Contributors:
    HU CONGCONG (author) / ZHU QIBAO (author) / WU DUODUO (author) / CAO ZIYANG (author) / XU YIBAO (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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