Anti-falling automatic cleaning window frame

Abstract

The invention relates to the technical field of windows and doors, and discloses an anti-falling automatic cleaning window frame. The anti-falling automatic cleaning window frame comprises a window and a window frame below the window, and is characterized in that the window is fixedly connected with a pulley shaft, the pulley shaft is rotatably connected with a pulley, the pulley rolls on the window frame, and a sliding block capable of sliding is arranged in the window frame; and the sliding block can limit the upward movement of the pulley through a movable wheel, the sliding block is fixedly connected with a cleaning wheel shaft, and the cleaning wheel shaft is provided with an open hole. According to the anti-falling automatic cleaning window frame, the automatic locking sliding block is arranged, window rolling wheels can be automatically locked and limited when the window is installed, the rolling wheels are prevented from being separated from sliding rails, and therefore the window is prevented from being separated from the window frame; and meanwhile, cleaning rollers and an inflating device are arranged, and foreign matters on the inner side of the window frame can be cleared and blown away when the window is pulled, so that the window is pushed and pulled smoothly, and the risk that the window is separated from the window frame is reduced.

Description

technical field [0001] The invention relates to the related technical field of windows and doors, in particular to an anti-falling off automatic cleaning window frame. Background technique [0002] Sliding window is the most common type of window in daily life. It has the advantages of simplicity, beauty, large window width, large glass block, wide field of view, high lighting rate and flexible use. However, the connection method of sliding window is simple. In order to install the window on In the window frame, there will be a certain margin on the upper side of the window frame. The window usually relies on its own gravity to prevent the window from detaching from the window frame. It is difficult to clean, and it is easy for foreign objects to block the sliding of the window, which will easily cause the window to fall off the slide rail, and at the same time increase the risk of the window falling, causing troubles to users. For above-mentioned shortcoming, the present i...

AI Technical Summary

Problems solved by technology

[0002] Sliding window is the most common type of window in daily life. It has the advantages of simplicity, beauty, large window width, large glass block, wide field of view, high lighting rate and flexible use. However, the connection method of sliding window is simple. In order to install the window on In the window frame, there will be a certain margin on the upper side of the window frame. The window usually relies on its own gravity to prevent the window from detaching from the window frame. Difficult to clean, foreign matter may block the sliding of the window, which may easily cause the window to fall off from the slide rail, and increase the risk of the window falling, causing troubles to users

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