Electric folding door

The utility model relates to the technical field of folding doors, in particular to an electric folding door which comprises a door frame, a threaded rod is movably connected to the interior of the door frame, a connecting block is movably connected to the outer surface of the threaded rod, the conn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GUO SHAOSHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES KEYS LADDERS LOCKS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of folding doors, in particular to an electric folding door which comprises a door frame, a threaded rod is movably connected to the interior of the door frame, a connecting block is movably connected to the outer surface of the threaded rod, the connecting block is movably connected to the interior of the door frame, and a first positioning block is fixedly connected to the interior of the door frame. A second positioning block is movably connected into the door frame, and through holes are formed in the first positioning block and the second positioning block. Compared with the prior art, the device has the advantages that by arranging the supporting seat, when power is cut off, the supporting column is rotated, the supporting column is located in the threaded hole in the supporting plate, the supporting column pulls the supporting seat to move downwards through the positioning plate at the top, the distance between the supporting plate and the supporting sea