A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a sliding door having a plurality of movable door leaves, and belongs to the field of building door and window technology. The sliding door having the plurality of movable door leaves comprises a door frame and movable door leaves, the door frame is provided with slide rails where the movable door leaves side, at least four door leaves are disposed, each door leaf comprises peripheral leaf portion and a middle door, the leaf portion is provided with a reinforcing cavity, and a reinforcing lining is disposed in the reinforcing cavity. The leaf portion comprises smooth rabbets contacting with the frame or movable doors in the same rail and hooked rabbet tangentially clamped to movable doors in different rails. The outer ends of the smooth rabbets are provided with necks, wool tops can be mounted in the necks to so that the movable doors and the door frame can be sealed, or sealing groove strips can be mounted in the necks so that one movable door and the others can be sealed. Each hooked rabbet is clamped by another hooked rabbet, having the same structure, of another movable door, so that movable doors in different rails can be sealed. The sliding door is stable in structure and good in sealing performance, and energy conservation and noise reduction can be achieved to a certain extent.
The invention relates to a sliding door having a plurality of movable door leaves, and belongs to the field of building door and window technology. The sliding door having the plurality of movable door leaves comprises a door frame and movable door leaves, the door frame is provided with slide rails where the movable door leaves side, at least four door leaves are disposed, each door leaf comprises peripheral leaf portion and a middle door, the leaf portion is provided with a reinforcing cavity, and a reinforcing lining is disposed in the reinforcing cavity. The leaf portion comprises smooth rabbets contacting with the frame or movable doors in the same rail and hooked rabbet tangentially clamped to movable doors in different rails. The outer ends of the smooth rabbets are provided with necks, wool tops can be mounted in the necks to so that the movable doors and the door frame can be sealed, or sealing groove strips can be mounted in the necks so that one movable door and the others can be sealed. Each hooked rabbet is clamped by another hooked rabbet, having the same structure, of another movable door, so that movable doors in different rails can be sealed. The sliding door is stable in structure and good in sealing performance, and energy conservation and noise reduction can be achieved to a certain extent.
Sliding door having a plurality of movable door leaves
XU WEI (author)
2015-10-07
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
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
SLIDING DOOR ARRANGEMENT HAVING SLIDING LEAVES ARRANGED IN COMMON PLANE
| European Patent Office | 2018