The invention relates to the technical field of household elevators, and provides a household center-opening double-folding side-hung automatic elevator door which comprises a door pocket and door plates hinged to the two ends of the door pocket, a sliding groove is formed in the surface of the door pocket, a door lock is arranged above the sliding groove in the surface of the door pocket, a lock head is arranged on one side of the bottom of the door lock, and a transmission mechanism is arranged in the door pocket and comprises a threaded rod. The threaded rod is arranged in the door pocket, the two ends of the threaded rod are sleeved with the threaded sleeves, the gear motor is installed at the right end in the door pocket, the gear motor is sleeved with the belt, and the gear motor is connected with the threaded rod through the belt to rotate. The defects that an existing manual vertical hinged door does not have an automatic door for convenience in daily use, an automatic center-opening vertical hinged door is limited by the space size of an elevator doorway, and if the doorway size is not enough, the door cannot be completely opened or people cannot conveniently enter and exit after the door is opened are overcome.

    本发明涉及家用电梯技术领域,提供一种家用中分双折平开自动电梯门,包括门套以及门套两端铰链连接的门板,门套表面开设滑槽,门套表面滑槽上方设有门锁,门锁底部一侧设有锁头,门套内置传动机构,传动机构包括螺纹杆,螺纹杆设在门套内部,螺纹杆两端套有螺纹套,门套内部右端装有减速电机,减速电机上套有皮带,减速电机利用皮带和螺纹杆连接转动。解决了现有的手动平开门日常使用没有自动门方便,而自动中分平开门受电梯门口空间尺寸限制,如果门口尺寸不够门不能完全打开或者门打开后不方便人员进出的缺陷。


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    Title :

    Household center-opening double-folding side-hung automatic elevator door


    Additional title:

    一种家用中分双折平开自动电梯门


    Contributors:
    HU SHIJUN (author) / LI YUZHEN (author)

    Publication date :

    2022-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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