Sliding window with high airtight performance

The invention relates to the technical field of doors and windows, and particularly discloses a high-airtightness sliding window which comprises a window frame and a movable window, an upper track profile and a lower track profile are arranged in the window frame, and the movable window is movably a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LIU NAIZHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS KEYS LADDERS LOCKS SAFES WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of doors and windows, and particularly discloses a high-airtightness sliding window which comprises a window frame and a movable window, an upper track profile and a lower track profile are arranged in the window frame, and the movable window is movably arranged in sliding notches of the upper track profile and the lower track profile. The movable window comprises a rectangular frame composed of two vertical profiles and two horizontal profiles, convex edges are arranged on the two sides of sliding notches of the upper rail profile and the lower rail profile, rubber strip pressing grooves are formed in the inner side faces of the convex edges, guide wheel sets acting with the convex edges on the two sides of the upper rail profile are arranged in the upper horizontal profile, and the rubber strip pressing grooves are formed in the lower horizontal profile. A roller sliding mechanism is arranged between the lower horizontal profile and the lower track profile; accor