Window shutter preventing dust from entering room

Abstract

The invention discloses a window shutter preventing dust from entering a room. The window shutter includes a mounting frame and a moving frame, the moving frame is movably arranged in the mounting frame in a matched mode, and the mounting frame is rotatably is connected with the left side of the moving frame through hinges. A plurality of blades are arranged in the moving frame, blades are in a rectangular shape, and the blades are arranged in a mounting opening in a scale-type mode at equal intervals. The blades are provided with rotating pipes, the two ends of the rotating pipes are rotatably connected with the inner wall of the moving frame, and drive shafts are arranged at the right ends of the rotating pipes. The window shutter preventing the dust from entering the room is simple andreasonable in structure, the rotation angles of the blades are adjusted conveniently, and at the same time, the window shutter also carries out electrostatic dust removal on incoming air; and in addition, under the action of a sucking pump, outside air passes through a dust removal mechanism, then enters through holes in the rotating pipes through an air guide inner cavity, and finally is sprayedout from air jetting holes, so that the ventilation effect of the window shutter is improved, and the practicality is high.

Description

technical field [0001] The invention relates to the technical field of shutters, in particular to a shutter that prevents dust from entering the room. Background technique [0002] In the daily living environment, dust is one of the main factors that affect our quality of life. In daily home life, the shutters can effectively prevent sunlight from directly irradiating our interior, thereby preventing the indoor temperature from being too high. However, the outdoor dust entering the room will also seriously affect the living environment of the indoor people. In the shutters on the existing market, the blades are manually pulled down to prevent the dust from entering the room. When the indoor When no one is around, the blades of the shutters will not be lowered automatically, so that the dust enters the room, which affects the living life of the indoor people; at the same time, even if the shutters are pulled down by manpower, the dust will enter through the gaps between the b...

AI Technical Summary

Problems solved by technology

[0002] In the daily living environment, dust is one of the main factors that affect our quality of life. In daily home life, the shutters can effectively prevent sunlight from directly irradiating our interior, thereby preventing the indoor temperature from being too high. However, the outdoor dust entering the room will also seriously affect the living environment of the indoor people. In the shutters on the existing market,

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