聚丰彩票

Internal and external integrated system window of tcst-120 steel mesh

   abstract The star of Tianjin Pavilion window System doors and windows The utility model relates to an integrated steel window with an invisible screen window. The steel window comprises a window screen reel with a retraction device, a window screen connected with one side edge, a pad board and a moving handle. The window screen reel is fixed on the left or right frame of the steel window; the pad board is connected with the other side of the window screen; the moving handle and the pad board are simultaneously fixed on the window sash frame with the left or right frame fixed by the window screen reel. The screen surface of the invisible screen window extends, collapses and shrinks synchronously with the opening and closing of the window sash, and the window screen surface is evenly covered at the place without window sash of the steel window, and the operation process is simple and stable, and has strong practicability. There is no potential safety hazard, insects can not wait for the opportunity to enter the room, which significantly improves the performance and service life of the invisible screen window; moreover, the invisible screen window and steel window can be produced in an integrated and standardized way, which reduces the trouble for residents to install screen windows separately.
Main claim: 1. A kind of integrated steel window with invisible screen window, including a window screen reel with retraction device and a window screen connected with one side edge, which is characterized in that: it also includes a padding strip and a moving handle; the window screen reel with the retraction device is fixed on the left or right frame of the steel window; the said padding strip is connected with the other side of the window screen; the moving handle is connected with the padding strip Both plates are fixed on the sash frame with the same direction as the left or right frame fixed by the window screen reel.
Inside and outside integrated window of steel mesh of 120 system








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