A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a heat-preservation type folding door. The heat-preservation type folding door comprises multiple door plates, wherein the door plates are connected by hinges; a reel box is arranged at the upper end on a connection edge of two adjacent door plates, one side of the reel box is rotatably connected with one of the two adjacent door plates, the other side of the reel box is detachably connected with the other door plates, a cloth roll is arranged in the reel box, and an annular body is arranged at one end of the cloth roll; a hook is arranged at the lower end on the connection edge of the two adjacent door plates and can hook the annular body. The heat-preservation type folding door has the benefits that the folding door has functions of preventing wind and dust and preserving heat.
The invention provides a heat-preservation type folding door. The heat-preservation type folding door comprises multiple door plates, wherein the door plates are connected by hinges; a reel box is arranged at the upper end on a connection edge of two adjacent door plates, one side of the reel box is rotatably connected with one of the two adjacent door plates, the other side of the reel box is detachably connected with the other door plates, a cloth roll is arranged in the reel box, and an annular body is arranged at one end of the cloth roll; a hook is arranged at the lower end on the connection edge of the two adjacent door plates and can hook the annular body. The heat-preservation type folding door has the benefits that the folding door has functions of preventing wind and dust and preserving heat.
Heat-preservation type folding door
WANG XIAOHUI (author)
2015-06-10
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES