Heat-insulation window-gauze integrated double-outwards-opened window

[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] An integrated double outer opening window with heat insulation screen, such as figure 1 As shown, it includes three parts: an upper fixed window, a left opening window, and a right opening window. The upper fixed window and the left and right opening windows are connected by a horizontal middle stile 51, and the left and right opening windows are connected by a first longitudinal middle stile 52. The opening window and the right opening window can be opened simultaneously to realize the double opening method, which can save indoor space; the upper fixed window includes the upper left fixed window and the upper right fixed window, and the upper left fixed window and the upper right fixed window are connected by the second longitudinal middle stile 53;

[0028] Such as figure 2 , 3 As shown, the left-opening window and the right-opening window respectively include a glass window sash 1, a screen window sash 2 and a window frame 3. The glass window sash 1 and the screen window sash 2 are respectively embedded at both ends of the frame 3, and the glass window sash 1 and the screen window sash 2 pass through The movable corner code is connected to the frame 3. The movable corner code connection has the advantages of high connection strength and easy installation. The glass window sash 1 faces the outdoor side, and the screen window sash 2 faces the indoor side; in order to achieve excellent heat insulation effect, the middle stile and window frame It is divided into two parts, facing the indoor and outdoor respectively. The two parts are connected by a nylon heat insulation strip. The nylon heat insulation strip has the advantages of high tensile strength, high heat deformation temperature, durability and good self-extinguishing performance; The glass window sash 1 has a glass notch 11 on the surface. The glass notch 11 is used to install fixed glass. The width of the glass notch 11 is 26mm. It can hold 5+12A+5 insulating glass. The glass has excellent heat and sound insulation. Performance; glass window sash 11 includes glass fan nylon heat insulation strip 12, glass fan nylon heat insulation strip 12 is fixed to the glass window sash 11 at one end of the screen window sash 2, the length of glass fan nylon heat insulation strip 12 is 10mm; screen window sash 2 includes gauze The pressing line 21, the yarn pressing line 21 are fixed to the opposite surface notches of the two screen window sashes 2. The yarn pressing line 21 is used to install and fix the gauze; Less than the thickness of frame 3, which can save indoor space;

[0029] Such as image 3 , 4 As shown, the upper fixed window includes glass pressing lines 6, which are respectively fixed to the opposite notches of the frame 3 and the transverse middle stile 51, and the glass pressing lines 6 are used to fix the glass of the upper fixed window;

[0030] The casement window of the present invention also includes a window handle. The traditional screen integrated casement window has two handles. There is only one window handle of the present invention. One handle can control two sashes at the same time, and the two sashes are simultaneously outward Turning on, the switch steps include: 1. Rotate the handle 90° to open the double fan; 2. Rotate the handle 90° to separate the double fan; 3. Return the handle 90° to return; 4. Return the handle to 90° to lock the yarn fan. The structure has the advantages of simple and convenient use, space saving and low cost.

[0031] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiment does not describe all the details in detail, nor does it limit the invention to only the described specific embodiments. Obviously, many modifications and changes can be made according to the content of this manual. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is only limited by the claims and their full scope and equivalents.