Door plate of roller shutter door

The utility model discloses a roller shutter door plate, which relates to the technical field of roller shutter doors and comprises a door plate, two sides of the door plate are respectively provided with a first connecting portion and a second connecting portion, the first connecting portion is com...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JIANG HANGJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 LADDERS
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Beschreibung
Zusammenfassung:	The utility model discloses a roller shutter door plate, which relates to the technical field of roller shutter doors and comprises a door plate, two sides of the door plate are respectively provided with a first connecting portion and a second connecting portion, the first connecting portion is composed of a clamping plate, a connecting plate and an abutting plate, one side of the connecting plate is fixedly connected with the lower portion of one side of the door plate, and the other side of the connecting plate is fixedly connected with the abutting plate. An inclined clamping plate is fixedly installed on the other side of the connecting plate, the top of the clamping plate faces the door plate, and the abutting plate is fixedly connected with the upper portion of one side of the door plate. The second connecting part is composed of a connecting cylinder and a blocking part, the connecting cylinder is fixedly installed on the other side of the door plate, one side of the connecting cylinder is located in