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Automatic multiple doors with horizontal leaf door opening and closing and locking and unlocking functions
The invention discloses automatic multiple doors with horizontal leaf door opening and closing and locking and unlocking functions. The automatic multiple doors comprise a doorframe and a plurality of doors, wherein each two doors are hinged to each other through a hinge; at least one door is provided with a locking mechanism; a rail is mounted on the doorframe; a glidingly matched sliding block is arranged on the rail; one side of the sliding block is hinged to a first door; a poking rod is arranged on one side of the rail; one end of the poking rod penetrates through the sliding block and can rotate around the sliding block; the other end of the poking rod is hinged to a support; the poking rod is driven through a dynamic source to perform fan-shaped rotation around a hinged point of the support and the poking rod; the two sides of the doorframe are respectively hinged to a driving rod and a driven rod which are distributed in parallel; a push rod which can push a fixed shaft connected with a hinge is hinged to a part between the driving rod and the driven rod; the poking rod is mounted below the push rod. The automatic multi-leaf doors can realize closing and locking actions at the same time, are simple and convenient to control and operate and better in burglar resistance, and can be applied to the folding of a plurality of doors.
Automatic multiple doors with horizontal leaf door opening and closing and locking and unlocking functions
The invention discloses automatic multiple doors with horizontal leaf door opening and closing and locking and unlocking functions. The automatic multiple doors comprise a doorframe and a plurality of doors, wherein each two doors are hinged to each other through a hinge; at least one door is provided with a locking mechanism; a rail is mounted on the doorframe; a glidingly matched sliding block is arranged on the rail; one side of the sliding block is hinged to a first door; a poking rod is arranged on one side of the rail; one end of the poking rod penetrates through the sliding block and can rotate around the sliding block; the other end of the poking rod is hinged to a support; the poking rod is driven through a dynamic source to perform fan-shaped rotation around a hinged point of the support and the poking rod; the two sides of the doorframe are respectively hinged to a driving rod and a driven rod which are distributed in parallel; a push rod which can push a fixed shaft connected with a hinge is hinged to a part between the driving rod and the driven rod; the poking rod is mounted below the push rod. The automatic multi-leaf doors can realize closing and locking actions at the same time, are simple and convenient to control and operate and better in burglar resistance, and can be applied to the folding of a plurality of doors.
Automatic multiple doors with horizontal leaf door opening and closing and locking and unlocking functions
HUANG JIAFENG (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
,
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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