Single push-and-pull window frame section with sealing joint surfaces and slide rail combined surfaces

Abstract

The invention belongs to window sections and accessories for buildings, and in particular relates to a single push-and-pull window frame section with sealing joint surfaces and slide rail combined surfaces. The section comprises a frame section (1), an atrium frame section (2), a small atrium section (3) and the like, wherein the frame section (1) and the atrium frame section (2) are provided with a sealing joint surface (8) and a slide rail combined surface (9) respectively; the small atrium section (3) is provided with a sealing joint surface (8); the end of the small atrium section (3) is vertically connected with the frame section (1) and the atrium frame section (2) to form the plane of the sealing joint surface (8); sealing strips (13) are connected in the plane of the sealing joint surface (8) through glass pressing strip ports (7) of the frame section (1), the atrium frame section (2) and the small atrium section (3); and the slide rail combined surfaces (9) of the frame section (1) and the atrium frame section (2) are connected with slide rail strips (10). The section is easy to manufacture and has low manufacturing cost, materials are saved, and a window has attractive appearance.

Description

technical field [0001] The invention belongs to building window profiles and fittings, in particular to a single push-pull window frame profile with a sealing abutment surface and a sliding track combination surface. Background technique [0002] At present, sliding windows in building windows often adopt a double push-pull type. The sash is engaged on both sides of the slideway, and there are wool strips on the engaging parts of the window sash, and the wool strips are used to lean against the two sides of the slideway to realize sealing. The disadvantage is that longer tops have a better sealing effect, but it is not easy to push and pull the sash, and shorter tops are not tightly sealed, but it is easier to push and pull the sash. But the sliding window also has its advantages. When the sash is open, the opening sash and the window as a whole are in the same plane and do not occupy indoor space. At the same time, the opening sash does not require too many hardware parts, ...

AI Technical Summary

Problems solved by technology

As for the casement window sash, because a vertical edge of the sash is fixed on the window frame by a hinge, the other three sides of the sash are in an unrestricted state, and the weight of the glass and hardware makes the sash fall and sink.

Therefore, the opening leaves of most casement windows have problems such as falling corner deformation, affecting use, and poor sealing. In addition, casement windows need a lot of hardware, which is not only expensive, but also often has problems with hardware.

The sash corner deformation that occurs is a structural defect that is difficult to overcome, and it is difficult to repair

There is still a major shortcoming of the inward-opening casement window: when the sash is opened, it takes up indoor space, and it is inconvenient to place items on the window sill, and it is also inconvenient to use curtains.

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