Electric anti-theft aluminum, plastic and wood composite window
The utility model belongs to the technical field of building windows and doors, and particularly relates to an electric anti-theft aluminum, plastic and wood composite window. The electric anti-theft aluminum, plastic and wood composite window comprises a window frame body arranged in a wall hole. T...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the technical field of building windows and doors, and particularly relates to an electric anti-theft aluminum, plastic and wood composite window. The electric anti-theft aluminum, plastic and wood composite window comprises a window frame body arranged in a wall hole. The window frame body comprises an aluminum frame layer, a plastic frame layer and a wood frame layer, wherein the aluminum frame layer, the plastic frame layer and the wood frame layer are combined together from inside to outside. A ventilator is arranged between the window frame body and glass. The ventilator comprises an outer shell, a ventilation cavity is formed in the outer shell, an outdoor air inlet and an indoor air outlet are communicated with the ventilation cavity and formed in the outer shell, a sealing cover is arranged in the ventilation cavity, the sealing cover is arranged in the ventilation cavity in a rotating mode through a positioning shaft, a set screw is arranged on the outer shell, a handle i |
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