Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic multi-leaf door with vertical leaf type door opening and closing, and lock opening and closing functions
The invention discloses an automatic multi-leaf door with vertical leaf type door opening and closing, and lock opening and closing functions. Each two doors are hinged by a hinge; at least one door of the multi-leaf door is provided with a locking mechanism; a door frame is provided with a rail; the rail is provided with a slide block which is matched with the rail in a sliding manner; the side edge of the slide block is hinged to a first door; a shifting lever is arranged above the rail; one end of the shifting lever is in sleeve joint with a slide groove in the slide block and the other end of the shifting lever is hinged to a supporting object; the shifting lever is driven by a power source to rotate in a sector shape around a hinged point of the shifting lever and the supporting object; a driving rod and a driven rod which are arranged in parallel are hinged to the two sides of the door frame respectively; a push rod capable of pushing fixed shafts which are connected with hinges is hinged between the driving rod and the driven rod so that the multi-leaf door at the closed state forms a pre-opening angle. The closing and locking actions of the automatic multi-leaf door can be realized at the same time, the control operation is simple and convenient and the anti-theft function is better; the automatic multi-leaf door is suitable for the opening and closing of the multi-leaf door.
Automatic multi-leaf door with vertical leaf type door opening and closing, and lock opening and closing functions
The invention discloses an automatic multi-leaf door with vertical leaf type door opening and closing, and lock opening and closing functions. Each two doors are hinged by a hinge; at least one door of the multi-leaf door is provided with a locking mechanism; a door frame is provided with a rail; the rail is provided with a slide block which is matched with the rail in a sliding manner; the side edge of the slide block is hinged to a first door; a shifting lever is arranged above the rail; one end of the shifting lever is in sleeve joint with a slide groove in the slide block and the other end of the shifting lever is hinged to a supporting object; the shifting lever is driven by a power source to rotate in a sector shape around a hinged point of the shifting lever and the supporting object; a driving rod and a driven rod which are arranged in parallel are hinged to the two sides of the door frame respectively; a push rod capable of pushing fixed shafts which are connected with hinges is hinged between the driving rod and the driven rod so that the multi-leaf door at the closed state forms a pre-opening angle. The closing and locking actions of the automatic multi-leaf door can be realized at the same time, the control operation is simple and convenient and the anti-theft function is better; the automatic multi-leaf door is suitable for the opening and closing of the multi-leaf door.
Automatic multi-leaf door with vertical leaf type door opening and closing, and lock opening and closing functions
HUANG JIAFENG (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
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
| Europäisches Patentamt | 2015
Rail type multi-leaf door with automatic door locking, unlocking, opening and closing functions
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
AUTOMATIC OPENING/CLOSING DOOR OR AUTOMATIC OPENING/CLOSING FOLDING DOOR
| Europäisches Patentamt | 2017
AUTOMATIC OPENING/CLOSING DOOR OR AUTOMATIC OPENING/CLOSING FOLDING DOOR
| Europäisches Patentamt | 2017