High-sealing sliding window

Abstract

The invention discloses a high leak tightness sash window, consisting of a window frame, window sashes, guide sliding blocks, pulley wheels, a slideway and a sealing device, wherein, an upper arm and a lower arm of the window frame are provided with vertical concave chutes, a sealing frame is arranged on the periphery of a protruding side wall in the inner side of the window frame, each window sash is respectively slidebly arranged between the concave chutes of the upper arm and the lower arm of the window frame by the upper and lower guide sliding blocks and the pulley wheels, a transverse concave chute is respectively arranged between the vertical concave chutes corresponding to each guide sliding block and each pulley wheel of the window sash close to a left arm and a right arm of the window frame and the internal side protruding side arm of the upper arm and the lower arm of the window frame; each window sash can slide left and right and lengthways and can be closed widthways to fit with sealing strips on surrounding sealing frames to realize high leak tightness. The sash window has the advantages of convenient use of the sash window and high leak tightness of a casement window, overcomes the sealing dead angle and fulfills the purpose of saving energy and protecting environment.

Description

Technical field:

[0001] The invention relates to a window for house construction, in particular to a high-tightness sliding window having the advantages of both a casement window and a sliding window. Background technique:

[0002] At present, the known existing building construction windows mainly include common sliding windows and casement windows. In ordinary sliding windows, there are interconnected upper, lower, left, and right arms of the window frame, window sash, guide chute, pulley, slideway and sealing device; the window sash is composed of interconnected upper, lower, left, and right frames and glass; the frame groove at the bottom of each window sash There are pulleys at both ends, and guide grooves at both ends of the top groove; and two convex slide rails are arranged longitudinally side by side on the upper and lower walls of the window frame, and each window sash can be moved by the guide grooves above it and the pulleys below it respectively. It is slidably...

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