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

Abstract

The invention relates to a multifunctional theftproof and anti-mosquito sash-in-sash structure of casement window, comprising a window frame and a plurality of window sashes, wherein, the window sashes comprise a plurality of large window sashes and small window sashes; the small window sashes are embedded on the large window sashes, a theftproof steel frame or an anti-mosquito structure is arranged on the large window sash, or the theftproof steel frame and the anti-mosquito structure are all arranged on the large window sash; the anti-mosquito structure comprises a railway for running the gauze screen which is arranged on the large window sash, an invisible gauze box arranged on the large window sash and a sealing fastener of the gauze screen corresponding to the invisible gauze box; a sash-in-sash structure is arranged on the opening position of the casement window, that is, the sash-in-sash structure with the large window sash opening inwards and the small window sash opening inwards, and the sash-in-sash structure with the large window sash opening outwards and the small window sash opening inwards, and the sash-in-sash structure with the large window sash opening inwards and the small window sash opening outwards, and the sash-in-sash structure with the large window sash opening outwards and the small window sash opening outwards. The invention has the advantages that the functional requirements of lighting, ventilation, anti-mosquito and theftproof are satisfied only by opening the small window sash, even in particular cases; the large window sash with the theftproof steel frame can be opened inwards / outwards to meet the functional requirement of emergent escape.

Description

technical field [0001] The invention is a multi-functional casement window sash structure, in particular a novel 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 of...

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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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