Airtight combined window with movable screen window
The utility model relates to the technical field of airtight combination windows, and discloses an airtight combination window with a movable screen window, which comprises a combination window frame, a first airtight combination window is slidably arranged on one side of the interior of the combina...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of airtight combination windows, and discloses an airtight combination window with a movable screen window, which comprises a combination window frame, a first airtight combination window is slidably arranged on one side of the interior of the combination window frame, a second airtight combination window is arranged on one side of the rear end of the first airtight combination window, and a movable screen window frame is arranged at the rear end of the second airtight combination window. A ventilation mechanism is installed in the movable screen window frame. According to the scheme, the first airtight combination window, the second airtight combination window and the movable screen window frame are arranged in a combined mode, the first airtight combination window and the second airtight combination window can seal the indoor space and isolate outdoor noise, when indoor ventilation is needed, one first airtight combination window is opened, and therefore vent |
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