Single-casement side-hung window

Abstract

The invention relates to the technical field of doors and windows, in particular to a single-casement side-hung window which comprises an upper fixing edge rabbet and a lower fixing edge rabbet. An upper movable casement material for fixing the upper portion of window glass leans on the lower side of the upper fixing edge rabbet, a lower movable casement material for fixing the lower portion of the window glass leans on the upper side of the lower fixing edge rabbet, the upper fixing edge rabbet comprises an inner upper main pipe with a square inner cavity, an upper buffer blocking rubber strip with an oblique portion is mounted on the lower portion of the inner upper main pipe, and the lower fixing edge rabbet comprises an inner lower main pipe with a square inner cavity. The single-casement side-hung window has the advantages of simple and firm structure, low cost, good sealing effect and long service life.

Description

technical field [0001] The invention relates to the technical field of doors and windows, in particular to a single casement window. Background technique [0002] Casement windows are used in many places in buildings for protection in daily life. The existing casement windows are poor in moisture resistance, heat insulation, and sound insulation. In addition, the strength of the structure is not high, and it is not conducive to use in high-rise buildings, because its physical properties such as wind pressure resistance are poor, and in order to increase the above physical properties, many new-style casement windows with complex structures and thick However, the cost of this type of casement window is high, installation and maintenance are very inconvenient, and the performance improvement rate is not high. Contents of the invention [0003] An object of the present invention is to provide a single casement window with simple and firm structure, low cost, good sealing...

AI Technical Summary

Problems solved by technology

[0002] Casement windows are used in many places in buildings for protection in daily life. The existing casement windows have poor moisture-proof, heat insulation and sound insulation capabilities. , dust, etc. are easy to accumulate, which is easy to be damaged by corrosion, etc., which affects the service life. In addition, the strength of the structure is not high, and it is not conducive to be applied to high-rise buildings because of its poor physical properties such as wind pressure resistance. In order to increase With the above physical properties, many new complex and thick casement windows appear. Such casement windows are costly, inconvenient to install and maintain, and the performance improvement rate is not high.

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