External shading combination window
A technology of combining windows and external shading, applied in the direction of shading screens, windows/doors, door/window protection devices, etc., can solve the problems of unsatisfactory shading effect, poor load resistance, affecting indoor lighting, etc., to achieve ventilation and shading. The effect of correct, high structural stability, firm and reliable structure
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Embodiment 1
[0033] as attached Figure 1-10 shown;
[0034] An external sunshade combined window, the combined window frame includes a combined window horizontal frame 11 and a combined window mullion 12, the built-in sash 1 is installed inside the combined window frame, and the shutter 23 is installed outside the combined window frame, and the shutter 23 includes a shutter horizontal frame 21, The louver mullion 22 and the louver 33 enclosed therein, the louver 23 can be divided into upper and lower sections and hinged, the upper section can be stretched upward to form a certain angle, and the lower section can be bent downward;
[0035] The louver 22 is in the open state of protruding upward, and is positioned by the cross brace 24. One end of the two poles of the cross brace 24 is respectively fixed on the upper and lower sliders arranged in the combined window frame 21 through hinges. The other end of the strut is fixed on the lower end of the outer surface of the lower louver frame ...
Embodiment 2
[0044] It differs from Example 1 in that:
[0045] The louver 33 is provided with a rotating leaf hole 36, penetrates the rotating leaf cable 41 and is fixed with the rotating leaf hole 36, and the rotating leaf cable 41 forms a closed-loop cable through the rotating leaf pulley 38 arranged in the upper horizontal frame 21 of the louver. The louver 33 is provided with a rotating leaf hole 36, penetrates the rotating leaf cable 41 and fixes it with the rotating leaf hole 36, the rotating leaf cable 41 is fixed with each louver 33 by a knot, and the two ends of the rotating leaf cable 41 are fixed on the uppermost end On both sides of the louvers 33, the page-turning cables 41 go around the lower louver frame 21; the louvers can be folded from top to bottom.
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