A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inward-opening window weather bar structure
The present invention relates to an inward-opening window weather bar structure. The inward-opening window weather bar structure is characterized in that the structure comprises a first outer frame seal strip and a second outer frame seal strip which are disposed at two ends of an outer frame, the outer frame and an inner sash are sealed through the first outer frame seal strip and the second outer frame seal strip, a sealed space formed by the outer frame, the inner sash, the first outer frame seal strip and the second outer frame seal strip is internally provided with a weather bar and a water-blocking seal bar, the weather bar and the water-blocking seal bar are compressed with each other so as to separate the sealed space into two sealed chambers, and one of the sealed chambers is communicated with drain holes in the outer frame. The beneficial effects of the structure are that neither original door and window styles nor main structures are changed, sealing, leakage-preventing and thermal insulating problems of doors and windows are thus solved, and costs of doors and windows are effectively reduced.
Inward-opening window weather bar structure
The present invention relates to an inward-opening window weather bar structure. The inward-opening window weather bar structure is characterized in that the structure comprises a first outer frame seal strip and a second outer frame seal strip which are disposed at two ends of an outer frame, the outer frame and an inner sash are sealed through the first outer frame seal strip and the second outer frame seal strip, a sealed space formed by the outer frame, the inner sash, the first outer frame seal strip and the second outer frame seal strip is internally provided with a weather bar and a water-blocking seal bar, the weather bar and the water-blocking seal bar are compressed with each other so as to separate the sealed space into two sealed chambers, and one of the sealed chambers is communicated with drain holes in the outer frame. The beneficial effects of the structure are that neither original door and window styles nor main structures are changed, sealing, leakage-preventing and thermal insulating problems of doors and windows are thus solved, and costs of doors and windows are effectively reduced.
Inward-opening window weather bar structure
XIAO GUIQUAN (author) / SUN SHENGGEN (author) / XIA DONGBIN (author) / XI WEI (author) / XU WEI (author) / ZHANG HONGLING (author)
2016-02-24
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
Inward opening frame structure, window sash and combined window
| European Patent Office | 2024