A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Window frame convenient for sealing and window frame assembly
The invention relates to a window frame convenient for sealing. The window frame comprises two vertical frames and two transverse frames. The window frame is characterized in that the vertical frame is provided with two first side surfaces which are parallel to a frame surface, and two second side surfaces which are vertical to the frame surface, at least a vertical frame is provided with a sealing component, the sealing component is arranged in a first groove, the opening of the first groove being in a first side surface, a side of the first groove is also provided with a second groove whose opening is also on the first side surface, and a push block is arranged in the second groove, the bottoms of the first groove and the second groove are communicated, and the bottom is provided with a lever, the push block and the sealing component respectively face two ends of the lever and can press the lever. The window frame is provided with the sealing component which can stretch out and draw back in the first side surface on the vertical frame. When the vertical frames of two window sashes are overlapped on the middle, the sealing components extend out of the vertical frames and are abutted against the opposite vertical frames. Thus, a gap between the two vertical frames is filled, the window frame is sealed, and mosquito is prevented from entering the window.
Window frame convenient for sealing and window frame assembly
The invention relates to a window frame convenient for sealing. The window frame comprises two vertical frames and two transverse frames. The window frame is characterized in that the vertical frame is provided with two first side surfaces which are parallel to a frame surface, and two second side surfaces which are vertical to the frame surface, at least a vertical frame is provided with a sealing component, the sealing component is arranged in a first groove, the opening of the first groove being in a first side surface, a side of the first groove is also provided with a second groove whose opening is also on the first side surface, and a push block is arranged in the second groove, the bottoms of the first groove and the second groove are communicated, and the bottom is provided with a lever, the push block and the sealing component respectively face two ends of the lever and can press the lever. The window frame is provided with the sealing component which can stretch out and draw back in the first side surface on the vertical frame. When the vertical frames of two window sashes are overlapped on the middle, the sealing components extend out of the vertical frames and are abutted against the opposite vertical frames. Thus, a gap between the two vertical frames is filled, the window frame is sealed, and mosquito is prevented from entering the window.
Window frame convenient for sealing and window frame assembly
XIAO MINGKUN (author) / XIAO MINGPENG (author)
2015-10-21
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
Window frame with high-sealing property and window frame assembly
| European Patent Office | 2015