Wind pressure resistant door and window

The utility model provides a wind pressure resistant door and window, which relates to the technical field of wind pressure resistant doors and windows and comprises an outer frame, an inner window, a handle and a cleaning device, the inner window is rotatably connected with the inner wall of the ou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	DUAN RUIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING 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 FURNITURE HUMAN NECESSITIES KEYS LADDERS LOCKS SAFES SPICE MILLS SUCTION CLEANERS IN GENERAL WINDOW OR DOOR FITTINGS
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Beschreibung
Zusammenfassung:	The utility model provides a wind pressure resistant door and window, which relates to the technical field of wind pressure resistant doors and windows and comprises an outer frame, an inner window, a handle and a cleaning device, the inner window is rotatably connected with the inner wall of the outer frame, one side of the handle close to the inner window is fixedly connected with the inner window, and the cleaning device comprises a transmission chain which is rotatably connected with the inner wall of the outer frame. The inner wall of the outer frame is rotationally connected with two symmetrically-arranged transmission gears, the inner wall of the outer frame is rotationally connected with two symmetrically-arranged transmission rods, the sides, away from the outer frame, of the transmission rods are fixedly connected with rotary knobs, and the inner wall of the outer frame is slidably connected with two symmetrically-arranged sliding blocks. According to the cleaning device, the rotary knob, the transm