A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a multifunctional sliding door device which comprises at least one sliding door, a door frame and a lock catch structure. The sliding doors are movably arranged on the door frame. The lock catch structure comprises locking pieces and a buckling piece. The locking pieces are arranged on the sliding doors and comprise handles, and the buckling piece is arranged on the door frame. Each sliding door comprises a plurality of pressing wheels, and the pressing wheels are arranged on each sliding door. The door frame comprises a pair of guide rails, a plurality of pressing pieces and a plurality of sealing pieces. The guide rails are fixed to the door frame, the sealing pieces are fixed to the door frame, and the pressing pieces are fixed to the guide rails and provided with inclined faces. When the sliding doors are closed, the sliding doors are pushed to make the pressing wheels move along the guide rails and move to the highest ends of the inclined faces from the lowest ends of the inclined faces, so that the door edges of the sliding doors press the sealing pieces, and meanwhile the handles are rotated to lock the locking pieces to the buckling piece so as to lock the sliding doors to the door frame; when the sliding doors are opened, the handles are rotated reversely to separate the locking pieces from the buckling piece, and the sliding doors are pushed so that the pressing wheels can move along the guide rails to open the sliding doors.
The invention discloses a multifunctional sliding door device which comprises at least one sliding door, a door frame and a lock catch structure. The sliding doors are movably arranged on the door frame. The lock catch structure comprises locking pieces and a buckling piece. The locking pieces are arranged on the sliding doors and comprise handles, and the buckling piece is arranged on the door frame. Each sliding door comprises a plurality of pressing wheels, and the pressing wheels are arranged on each sliding door. The door frame comprises a pair of guide rails, a plurality of pressing pieces and a plurality of sealing pieces. The guide rails are fixed to the door frame, the sealing pieces are fixed to the door frame, and the pressing pieces are fixed to the guide rails and provided with inclined faces. When the sliding doors are closed, the sliding doors are pushed to make the pressing wheels move along the guide rails and move to the highest ends of the inclined faces from the lowest ends of the inclined faces, so that the door edges of the sliding doors press the sealing pieces, and meanwhile the handles are rotated to lock the locking pieces to the buckling piece so as to lock the sliding doors to the door frame; when the sliding doors are opened, the handles are rotated reversely to separate the locking pieces from the buckling piece, and the sliding doors are pushed so that the pressing wheels can move along the guide rails to open the sliding doors.
Multifunctional sliding door device
YANG ZHONGHAN (author)
2015-11-25
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Novel multifunctional sliding door and window connecting piece
| European Patent Office | 2023
SLIDING DOOR DEVICE, SLIDING DOOR HANGING DEVICE, AND CONSTRUCTION METHOD OF SLIDING DOOR DEVICE
| European Patent Office | 2020