Mosquito preventing expansion screen window and window with same
A screen window and anti-mosquito technology, which is applied in the direction of insect prevention, wing leaf arrangement, door/window accessories, etc., can solve the problems of not easy disassembly, increased cost, poor anti-mosquito effect, etc., to save raw materials, good sealing, and convenient cleaning effect
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Embodiment 1
[0024] Such as figure 1 As shown, the anti-mosquito retractable screen window includes a frame 2 for installing a gauze 1 , a telescopic sleeve 3 and a connecting device for connecting the telescopic sleeve 3 with the frame 2 . Wherein, the telescopic sleeve 3 is movably installed on one side of the frame 2 , and one end of the frame 2 is arranged in the telescopic sleeve 3 and can move in the telescopic sleeve 3 .
[0025] Such as figure 2 and image 3 As shown, the above-mentioned connection device includes four movable support arms 4, wherein one end of two movable support arms 4 is rotatably mounted on the frame 2, and one end of the other two movable support arms 4 is rotatably mounted on the telescopic sleeve 3 and the free ends of the two movable support arms 4 installed on the frame 2 are respectively hinged with the free ends of the two movable support arms 4 installed on the telescopic sleeve 3 through pin shafts. Through this structure, the frame 2 can be freely...
Embodiment 2
[0032] Such as Figure 5 As shown, its structure is basically the same as that of Embodiment 1, the difference is that the telescopic device includes a telescopic sleeve 3 fixedly arranged on the frame 2 and a telescopic sleeve 3 movably arranged in the telescopic sleeve 3 together with the telescopic sleeve 3 The telescopic member 6 whose inner cavity size matches and moves in the telescopic sleeve 3, the telescopic member 6 can be a sliding fan, a telescopic tube, etc., through this structure, the telescopic member 6 can be moved in the telescopic sleeve 3, thereby The overall volume of the screen window is reduced, and the telescopic sleeve 3 is telescopically moved, so that there is a gap between the screen window and the glass window, and it is convenient to extend the hand into this gap to remove the screen window. The other structures are basically the same as in Embodiment 1, and here No longer.
[0033] Additionally, if Figure 6 and Figure 7 As shown, the window ...
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