Narrow edge inward opening window

Abstract

The invention relates to the technical field of door and window structures, in particular to a narrow edge inward opening window, which comprises a window frame, a mullion and a fixed pressing line, the left side of the window frame is provided with an indoor material window sash, the front side of the indoor material window sash is provided with an outdoor material window sash, the left side of the indoor material window sash is provided with a window sash pressing line, the inner side of the window frame is provided with the mullion, the left side of the mullion is provided with glass, and the rear side of the glass is provided with the fixed pressing line. According to the narrow edge inward opening window, by arranging an edge frame element rest and a mullion element rest, so the surface of an opening sash is in the same plane with an edge frame and middle, a flush state is shown from vision and sense organs, by changing a section and position dividing type to an integral type, theglass stability is improved, the sealing is improved, loosing and falling off of pressing line clamping parts are reduced, by using a barbed connection adhesive tape between pressing lines and the pressing line clamping parts, the allowance rate of the pressing lines and the pressing line clamping parts is ensured, and by arranging a pressing line gap, the problems that the pressing line is not beautiful and disassembly and assembly are not convenient are solved.

Description

technical field [0001] The invention relates to the technical field of door and window structures, in particular to a narrow-side inward opening window. Background technique [0002] Doors and windows are divided into enclosure components or partition components according to their positions, which are important components in the building enclosure structure system. According to different design requirements, they have thermal insulation, heat insulation, sound insulation, waterproof, fire prevention, etc. Among them, the inward opening window is a common type of window. [0003] In order to consider the safety of installation workers, the crimping lines of traditional inward-opening windows are basically indoor withholding crimping lines. In this way, the wind pressure resistance of the crimping lines must be correspondingly improved. There is a layer of gap between the glass crimping line and the insulating glass. If this gap is not handled properly, rainwater will easily ...

AI Technical Summary

Problems solved by technology

There is a layer of gap between the glass crimping line and the insulating glass. If this gap is not handled properly, rainwater will easily seep into it, and there will often be gaps and height differences between the crimping line and the crimping line splicing, which will reduce the aesthetics of the entire window. Therefore, In view of the above status quo, there is an urgent need to develop a narrow side inward opening window to overcome the shortcomings in current practical applications

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