Window frames with automatic dust removal

Abstract

The invention discloses an automatic dust removing window frame. The automatic dust removing window frame comprises a window frame body and a window. A sliding track is arranged at the bottom of the window fame body, a brush is arranged at the bottom of the window, dust-storage boxes are arranged at both ends of the sliding track, and the dust-storage boxes are rotatably arranged with the window frame body. A fixed block is arranged in the window frame body, a connecting bar is arranged on the fixed block in a penetrating mode, a connecting block is arranged at the upper end of the connecting bar, and a spring is arranged between the connecting block and the fixed block. A roll shaft is arranged at the connecting block and matched with a waist hole in a roof bar. The roof bar is rotatably connected with the window frame body and stretches out of the window frame body, a bending part is arranged at the bottom of the connecting bar, a sliding groove is formed in the side of the dust-storage box, and the bending part is matched with the sliding groove. By adoption of the automatic dust removing window frame, the automatic collecting and dumping of dust in the sliding track can be achieved.

Description

technical field [0001] The invention belongs to the technical field of alloy window frames, in particular to a window frame for automatic dust removal. Background technique [0002] The window frame is the transition layer between the wall and the window, which plays a role in fixing and preventing the surrounding walls from collapsing. There is a slide rail at the bottom of the window frame, and the window slides in the slide rail. Since the slide rail is isolated into multiple areas, it is difficult to remove the dust and impurities in the slide rail. In the long run, it is necessary to manually remove the impurities in the slide rail, otherwise the It will cause the window to not open and close smoothly. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a window frame for automatic dust removal. This structure can sweep dust and impurities into the dust storage boxes on both sides when the window is sliding, ...

AI Technical Summary

Problems solved by technology

There is a slide rail at the bottom of the window frame, and the window slides in the slide rail. Since the slide rail is isolated into multiple areas, it is difficult to remove the dust and impurities in the slide rail. In the long run, it is necessary to manually remove the impurities in the slide rail, otherwise the Can cause the window to open and close poorly

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