A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A flat-type ventilation door-window structure, comprising: a frame (1), a first swing leaf (2) and a second swing leaf (3), the first swing leaf (2) and/or the second swing leaf (3) sliding up and down in an opening (11) of the frame (1), a first guide device (300) and a second guide device (400) being respectively provided between the first swing leaf (2) or the second swing leaf (3) and the frame (1), the first guide device (300) and the second guide device (400) being able to guide the first swing leaf (2) or the second swing leaf (3) to change a sliding path. The flat-type ventilation door-window structure can block outdoor sound, rain and air, and improve sound insulation and water and air tightness.
A flat-type ventilation door-window structure, comprising: a frame (1), a first swing leaf (2) and a second swing leaf (3), the first swing leaf (2) and/or the second swing leaf (3) sliding up and down in an opening (11) of the frame (1), a first guide device (300) and a second guide device (400) being respectively provided between the first swing leaf (2) or the second swing leaf (3) and the frame (1), the first guide device (300) and the second guide device (400) being able to guide the first swing leaf (2) or the second swing leaf (3) to change a sliding path. The flat-type ventilation door-window structure can block outdoor sound, rain and air, and improve sound insulation and water and air tightness.
Flat-type ventilation door-window structure
ZHANG DEYOU (author)
2024-09-26
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS