Anti-theft and anti-mosquito structure of multifunctional flat-open window sash

Abstract

The invention is a multifunctional casement window with anti-theft and anti-mosquito structures, which is composed of a window frame and a window sash. The window sash is composed of a large window sash and a small window sash. In the opening part, the small window sash is embedded in the inner side of the large window sash with a hinge assembly with the function of inward opening or inversion, the insulating glass is installed in the glass groove of the small window sash, and the anti-theft steel frame is installed in the anti-theft groove outside the large window sash. The anti-theft steel frame and the small window sash are arranged in parallel; an anti-mosquito structure is arranged between the anti-theft steel frame and the small window sash. The open sash in the form and the large sash outside and the small sash open in the sash and the large sash inward and the small sash outward and the sash in the large sash and the small sash outwards Only by opening the small window sash, it can meet the requirements of lighting, ventilation, anti-mosquito, and anti-theft. In special circumstances, the large window sash with anti-theft steel frame can also be opened indoors / outdoors to meet the functional requirements of emergency escape.

Description

technical field [0001] The invention is a multifunctional casement window structure, in particular a novel casement window structure integrating anti-theft, invisible screen window, anti-mosquito and emergency escape. Background technique [0002] At present, aluminum alloy profiles have become widely used building materials in the market. With the continuous development of society, consumers' requirements for aluminum alloy doors and windows are not limited to beautiful and practical, but pay more attention to the safety and anti-theft of aluminum alloy doors and windows. Comprehensive performance. [0003] The window types and their main functions on the existing market are mainly reflected in the following types: 1. Casement window forms such as metal frames, plastic steel, wooden windows, and composite materials. The form and function are single, and there are potential safety hazards when they are often opened outwards. , In addition, the decoration effect and function...

AI Technical Summary

Problems solved by technology

[0003] The window types and their main functions on the existing market are mainly reflected in the following types: 1. Casement windows such as metal frames, plastic steel, wooden windows, composite materials, etc., have a single form and function, and there are potential safety hazards when they are often opened outwards. , In addition, the decoration effect and function of the anti-theft and screen window products installed are not ideal; 2. Metal frame, plastic steel, wooden window, composite material and other inner casement window forms, the decoration effect and function of the anti-theft and screen window products installed outside are not ideal; 3. Sliding windows made of metal, plastic steel, and various composite materials, with steel cage-type anti-theft steel frames installed inside and outside, have poor physical properties and decorative effects such as watertightness and airtightness; Open the window, and at the same time have the functions of daily lighting, ventilation, anti-theft, anti-mosquito, and emergency escape

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