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A platform for research: civil engineering, architecture and urbanism
Ventilator for door and window
The invention discloses a ventilator for a door and a window, and aims to provide a ventilator capable of ventilating, blocking visual lines and protecting privacy of a room. The ventilator comprises a frame body (1), two pairs of vertical opposite connecting rods are disposed in a chamber of the frame body, rows of transversal hexagonal prism bars (4) are embedded in the outside face of the frame body (11), a first pair connecting rod (2), a second pair connecting rod (3), and the inside face of the frame body (12), the hexagonal prism bars (4) are arranged at intervals to form four hexagonal prism bar layers from the front to the back, hexagonal prism bars of two adjacent hexagonal prism bar layers are staggered to shield spaces between hexagonal prism bars in the front and rear hexagonal prism bar layers.
Ventilator for door and window
The invention discloses a ventilator for a door and a window, and aims to provide a ventilator capable of ventilating, blocking visual lines and protecting privacy of a room. The ventilator comprises a frame body (1), two pairs of vertical opposite connecting rods are disposed in a chamber of the frame body, rows of transversal hexagonal prism bars (4) are embedded in the outside face of the frame body (11), a first pair connecting rod (2), a second pair connecting rod (3), and the inside face of the frame body (12), the hexagonal prism bars (4) are arranged at intervals to form four hexagonal prism bar layers from the front to the back, hexagonal prism bars of two adjacent hexagonal prism bar layers are staggered to shield spaces between hexagonal prism bars in the front and rear hexagonal prism bar layers.
Ventilator for door and window
LIU MENG (author) / GAO XIAOYAN (author)
2015-12-09
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