A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a novel blind window which comprises an outer frame, an inner frame, fixed guide rods, roller shafts, a handle, blades, movable guide rods and a self-locking device. The outer frame is connected with the inner frame. The inner frame is fixedly connected with the fixed guide rods. The fixed guide rods are connected with the blades through the roller shafts. The blades are connected through the movable guide rods. The movable guide rods are connected with the handle. Concentric lock holes are formed in the outer frame and the inner frame. The handle is provided with the self-locking device. The blades are locked and fixed through mutual matching of the self-locking device and the lock holes. The novel blind window is provided with adjustable ventilation openings, a connecting rod connection structure is adopted between the blades and the inner frame, the blades can rotate along connecting rods, the blades and the inner frame are closed when the blades rotate to preset positions, the positions of the blades can be fixed through the self-locking device on the handle, opening and closing of the blades and the air outlet direction can be controlled, the problem that the ventilation openings of a blind window leak rainwater is solved, and the actual using demand is met.
The invention relates to a novel blind window which comprises an outer frame, an inner frame, fixed guide rods, roller shafts, a handle, blades, movable guide rods and a self-locking device. The outer frame is connected with the inner frame. The inner frame is fixedly connected with the fixed guide rods. The fixed guide rods are connected with the blades through the roller shafts. The blades are connected through the movable guide rods. The movable guide rods are connected with the handle. Concentric lock holes are formed in the outer frame and the inner frame. The handle is provided with the self-locking device. The blades are locked and fixed through mutual matching of the self-locking device and the lock holes. The novel blind window is provided with adjustable ventilation openings, a connecting rod connection structure is adopted between the blades and the inner frame, the blades can rotate along connecting rods, the blades and the inner frame are closed when the blades rotate to preset positions, the positions of the blades can be fixed through the self-locking device on the handle, opening and closing of the blades and the air outlet direction can be controlled, the problem that the ventilation openings of a blind window leak rainwater is solved, and the actual using demand is met.
Novel blind window
XU YOUSHENG (author)
2015-05-13
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