Light-transmission rain-proof type shutter window
A technology of blinds and window frames, applied in the field of blinds, can solve problems such as single function of blinds, and achieve the effects of improving lighting capacity, maintaining indoor temperature, and preventing rain and snow from entering the room.
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[0020] Example
[0021] Reference Figure 1-4 , A light-transmitting and rain-proof shutter, comprising a window frame 1 and a plurality of rotor blades 2, each rotor blade 2 is rotatably connected with the inner wall of the window frame 1 through a shaft 3 fixed at its two ends, and the side wall of the rotor blade 2 All are glued with a sealing strip to maintain a good sealing effect when the two rotor blades 2 are in contact. The window frame 1 is provided with a control cavity 6 and a heating cavity 13, and the bottom of the control cavity 6 is connected with a worm 8 through a bearing rotation. One end of each rotor 2 close to the control cavity 6 extends through the inner wall of the window frame 1 to the inside of the control cavity 6 and is welded with a worm wheel 7. A plurality of worm wheels 7 mesh with the worm 8, and the upper end of the worm 8 is welded with a rotating metal 11 to rotate The upper end of the metal 11 is welded with a rotating block 12 fixed to the ...
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