External type vertical pulling invisible screen window of casement window

An invisible screen window, external technology, applied in the field of screen window, can solve the problems of not being placed inside the window frame, increasing the difficulty of manufacturing, increasing the consumption of profiles, etc., and achieving the effect of reducing the difficulty of manufacturing, reducing the amount of construction, and having a simple structure
CN102434082AActive Publication Date: 2012-05-02兰州圣亚斯科技研发有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
兰州圣亚斯科技研发有限公司
Publication Date
2012-05-02

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Abstract

The invention relates to a screen window of a casement window, in particular to an external type vertical pulling invisible screen window of the casement window, which is low in cost and simple to produce, enables a window screen to be fully arranged inside a window frame and has a unique cross section. The external type vertical pulling invisible screen window of the casement window comprises the window frame fixedly connected with the wall, a casement window sash fixed in the window frame and a roller shutter screen window, wherein the roller shutter screen window is installed outside the window frame and composed of a screen box (4) and the window screen (5). The invisible screen window further comprises a connecting sectional bar (1) connected with the window frame and the roller shutter screen window. The connecting sectional bar (1) is composed of a window frame connecting sectional bar (101) and a screen window connecting sectional bar (102) which are symmetrically arranged, wherein the window frame connecting sectional bar (101) is connected with the window frame and the window sash, and the screen window connecting sectional bar (102) is connected with the window frame and the roller shutter screen window. A recessed semi-sealed installing cavity (103) for installing the screen box (4) in concealing mode is arranged at the position of the screen window connecting sectional bar (102) connected with the screen box (4) so as to enable the window screen (5) to be fully arranged in the window frame after unfolding. The external type vertical pulling invisible screen window of the casement window is reasonable in design, simple in structure and convenient to construct, and achieves invisibility.
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Description

technical field

[0001] The invention designs a screen window for a casement window, in particular an externally mounted up and down invisible screen window for a casement window with a unique cross section. Background technique

[0002] The screens now have more patterns than before, including invisible screens and detachable screens, and it is no longer as laborious to remove the screens as before. Invisible screens can be divided into three categories according to the way of use: rolling invisible screens, folding invisible screens and magnetic stickers invisible screens. The first two are more popular and common in recent years. Among them, the roller blind invisible screen window is a screen window whose gauze can be automatically rewound, and is mainly used for ventilation and anti-mosquito. The frame is tightly attached to the window frame. When you need to use it, pull down the gauze. When not in use, the gauze will automatically roll back into the net box. It does n...

Claims

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