To provide a door opening/closing device of an elevator capable of suppressing opening/closing failure of a door.SOLUTION: A door opening/closing device of an elevator includes a driving device for moving a door in an opening/closing direction and a travel guide part 14 positioned below the door, provided between a car and a landing, and extending in the opening/closing direction of the door. The travel guide part 14 includes a plate-like top plate part 21 extending in an approximately horizontal direction and an engagement part 15 (a first side plate part 22) provided below the top plate part 21 and extending in the opening/closing direction of the door. The door includes a door main body 10 opening/closing a space between an opening part and a landing and a guide part 15 provided below the door main body 10. The guide part 15 is engaged with the engagement part such that the door main body 10 is guided to be moved in the opening/closing direction by the engagement part.SELECTED DRAWING: Figure 3

    【課題】ドアが開閉不良を起こすことを抑制できるエレベータのドア開閉装置を提供する。【解決手段】エレベータのドア開閉装置は、ドアを開閉方向に移動させる駆動装置と、前記ドアの下方に位置し、前記かご及び前記乗場の間に設けられ、前記ドアの開閉方向に延びる走行ガイド部14と、を備えたエレベータのドア開閉装置であって、走行ガイド部14は、略水平方向に延びる板状の天板部21と、天板部21の下方に設けられ、ドアの開閉方向に延びる係合部15(第一側板部22)と、を備え、ドアは、開口部及び乗場の間を開閉するドア本体10と、ドア本体10の下方に設けられる案内部15と、を備え、案内部15は、係合部に係合し、係合部によってドア本体10を開閉方向に移動するようにガイドされるよう構成される。【選択図】図3


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    Title :

    DOOR OPENING/CLOSING DEVICE OF ELEVATOR


    Additional title:

    エレベータのドア開閉装置


    Contributors:

    Publication date :

    2023-02-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    ELEVATOR DOOR OPENING/CLOSING DEVICE

    KASHIWAKURA HIROSHI | European Patent Office | 2015

    Free access


    ELEVATOR DOOR OPENING/CLOSING DEVICE

    KASHIWAKURA HIROSHI | European Patent Office | 2015

    Free access