Section bar for multifunctional inward-outward casement window and window contexture

Abstract

The invention discloses a section bar for a multifunctional inward-outward casement window and a window contexture. The section bar comprises a window frame, an inward-outward casement window frame, a sash, a special sash frame section bar, a vertical frame section bar, a hinge and a positioning and supporting piece and is characterized in that a window hole required to be installed with the inward-outward casement window is respectively provided with the window frame, the inward-outward casement window frame and the sash, wherein the window frame is fixed in the window hole; the inward-outward casement window frame is assembled in the hinge mounting slot of the positioning and supporting piece fixed on the proper position of the wall of the side surface of the window hole by an assembly hinge; the inward-outward casement window frame is not only the sash of the window frame but also the window frame of the sash; and the sash is installed in the inward-outward casement window frame by a hinge. When rotating and operating to the window frame direction by taking the central shaft of the hinge as the center of a circle, the inward-outward casement window frame can be locked in the window frame, the sash installed in the inward-outward casement window frame can be outwards opened to realize the purpose of outwards opening the window horizontally; and when the inward-outward casement window frame rotates and operates to the inner wall surface, the window can be inwards opened horizontally.

Description

technical field [0001] The invention relates to the field of building doors and windows, in particular to an internal and external casement multifunctional window profile and a structural composition of the window. Background technique [0002] At present, the windows used in buildings can be roughly divided into several types such as casement windows, sliding windows and fixed windows from the opening function. In terms of use function, the sliding window is easy to use, but the opening area is small, and the three physical properties of the window are poor in water tightness, air tightness, and wind pressure resistance, and it is also difficult to clean the window. Casement windows have good airtightness and wind pressure resistance, large window opening area, and energy saving. They are widely used in European and American countries at present, and they are also window types advocated by Chinese experts to vigorously develop. [0003] Casement windows are divided into tw...

AI Technical Summary

Problems solved by technology

[0005] Because "a kind of internal and external casement multifunctional window" does not have its own special profile, there are still some shortcomings in the structure of the window, so the superiority of "a kind of internal and external casement multifunctional window" that I have invented cannot be well obtained. The embodiment of this has affected the development and application of the patented technology

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