Magnetic adjustable top hung windows

Abstract

The invention discloses a magnetic adjustment type upper suspension window which comprises a window frame fixedly connected to a wall. Sliding grooves are formed in the opposite sides of the window frame correspondingly; sliding blocks are slidably connected into the sliding grooves; a window rack is mounted on the inner side of the window frame through wind braces; sliding parts of the wind braces are slidably connected with the sliding grooves through the sliding blocks; the sliding blocks are fixedly connected to the inner bottoms of the sliding grooves through first tensile springs; a ventilation cavity is formed in the side wall of the lower end of the window rack in the horizontal direction in a penetrating mode; and axial flow blades are mounted at the two ends of the ventilation cavity correspondingly, and the two axial flow blades rotate synchronously through a connecting shaft. By arranging the axial flow blades, the connecting shaft, a strip-shaped plate, a magnetic slidingblock, a magnetic sliding plug and a traction rope, the window can be automatically closed to be slightly open during wind blowing outside the window, and thus damage to indoor object due to the windis reduced; and by arranging a movable block and a bell cover, when the wind outside the window is too large, people in a room are reminded to close the window, and thus the safety performance of thewindow is improved.

Description

technical field [0001] The invention relates to the technical field of windows, in particular to a magnetically adjustable top-hung window. Background technique [0002] At present, the windows of high-rise buildings are mostly hung windows. After the hung windows are opened, if there is a lateral strong wind parallel to the surface of the hung windows, it is necessary to manually adjust the size of the window opening, which brings inconvenience to daily management, especially at night. If you forget to close the window, the strong wind will carry rainwater into the room, which will easily affect the normal work of the next day; at the same time, because the airflow outside the window is fast and the air pressure is low, while the indoor air pressure is relatively high, under the action of the internal and external pressure difference, Some paper documents and other light items in the room are easily sucked out of the window, causing great losses to users. Contents of the ...

AI Technical Summary

Problems solved by technology

[0002] At present, the windows of high-rise buildings are mostly hung windows. After the hung windows are opened, if there is a lateral strong wind parallel to the surface of the hung windows, it is necessary to manually adjust the size of the window opening, which brings inconvenience to daily management, especially at night. If you forget to close the window, the strong wind will carry rainwater into the room, which will easily affect the normal work of the next day; at the same time, because the airflow outside the window is fast and the air pressure is low, while the indoor air pressure is relatively high, under the action of the internal and external pressure difference, Some paper documents and other light items in the room are easily sucked out of the window, causing great losses to users

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