Fixed sliding window

Abstract

The invention discloses a fixed sliding window. According to the sliding window, sealing rubber strips are arranged on edges around a plane surface on an outdoor side of a sliding casement; pulleys of the sliding casement are swing pulleys; horizontal type pressure-bearing pieces are fixed on a right frame of the sliding casement, and vertical wedge blocks are fixed with a guide rail frame corresponding to the right frame; a vertical pressure-bearing piece is fixed at each of two ends of a left frame of the sliding casement respectively, and horizontal wedge blocks are fixed with an inner side of the guide rail frame corresponding to the left frame; and a crank-shaped window lock is mounted at the middle of the left frame of the sliding window. Through the adoption of the structure, in the reciprocating push-and pull process of the sliding casement, the sealing rubber strips are all not contacted with a window frame except the condition that the sliding casement is in a closed position, so as to avoid damages for the sealing rubber strips caused by the friction between the window frame and the window casement, and realize the sealing of the rubber strips. Through the detection of door and window detecting devices, the sealing property of the sliding window is excellent, and particularly, the watertightness greatly surpasses an ordinary window, so that the sliding window is particularly suitable for areas with heavy rains.

Description

technical field [0001] The invention relates to a building door and window, in particular to a fixed sliding window. Background technique [0002] Compared with casement windows, sliding windows have the advantages of not occupying indoor space, no sagging deformation or falling, convenient ventilation, simple structure, low cost, etc., and are deeply favored by people. However, this shortcoming of poor sealing performance also limits the popularization and application of sliding windows. Because one of the existing fixed sliding windows is fixed and the other is pushed and pulled, no gauze frame is needed, the window-out rate is high, and the sealing performance is better than that of double sliding windows. But this window is also sealed with wool strips. There are gaps between wool and wool in the wool strips, and the sealing effect is not as good as that of rubber strips. Some manufacturers try to change wool strips directly to rubber strips, but this will cause fricti...

AI Technical Summary

Problems solved by technology

Some manufacturers try to change wool strips directly to rubber strips, but this will cause friction between the rubber strips and the window frame, which will not only require effort when opening and closing the window sash, but also aggravate the wear of the rubber strips, lose the sealing function, and shorten the sealing time. lifespan of the bar

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