Window with integral invisible screen window

Abstract

The invention discloses a window with an integral invisible screen window for optimizing the matching of the window and the screen window in the prior art. The window is characterized in that on the basis of basic structures of a window side frame, a window sash, window glass and window middle beams, a screen winding pipe, a torsional spring, a piece of screen, a window screen pull handle and a screen hook are added, wherein the screen winding pipe is arranged in the window middle beams; the torsional spring is arranged in the screen winding pipe and is used for winding the screen; the screen is wound on the screen winding pipe in a non-use state; the window screen pull handle is arranged at the tail end of the screen and extends out of the window middle beams; and the screen hook is arranged on the window side frame at the opposite end to the screen winding pipe in a way of being matched with the window screen pull handle. Through the integral design of the screen window and a window main body, the function of the screen window is realized in an invisible mode; the screen window is applicable to various kinds of window types; the cross sections of the window and the screen window are greatly reduced and optimized; the cost is reduced; the screen window and the screen are in integral invisible design, and the integral appearance of building door and window engineering is not influenced; when the window sash is closed, the screen is wound back, the outwards exposed time of the screen is reduced, and the service life is prolonged; when the screen window is not used for a long time, the dismounting is not needed; and the properties such as wind pressure resistance, airtightness and watertightness of the whole window are not influenced.

Description

technical field [0001] The invention belongs to the technical field of building doors and windows, in particular to a window with an integrated invisible screen window. Background technique [0002] Windows are essential building materials in modern architecture. Existing aluminum alloy finished windows include aluminum alloy main material, door and window hardware accessories, sealing material and screen window. Usually aluminum alloy main material, door and window hardware accessories and sealing material form the window body, and the window body and screen window are used together to form a finished window. [0003] In the prior art, the most commonly used windows are aluminum alloy casement windows. The matching scheme of screen window and aluminum alloy casement window mainly includes the following types: [0004] 1. Hinge casement type: The hinge casement type is divided into two types: built-in and external. Among them, for the external type, the window frame and th...

AI Technical Summary

Problems solved by technology

The screen window protrudes outside the casement window, and the material surface color of the casement window and the screen window cannot be uniform, which seriously affects the architectural effect

For the built-in type, it is also opened through hinges. Unlike the external type, the screen material (screen frame, screen fan) is placed at the overlapping position of the window frame and sash, which solves the defect of the shape effect of the screen window protruding from the outside of the aluminum window. , but due to the space requirement of the screen window material, it is necessary to reserve the position of the screen material, resulting in a significant reduction in the design width of the aluminum window sash, which seriously affects the connection strength, wind pressure resistance, air tightness, water tightness, and heat insulation of the window sash (thermal insulation windows) and other overall performance of windows

Hinge casement screens, no matter they are built-in or external, the screen fans are fixed and open, the screens cannot be removed when not in use for a long time, the screens can only be exposed when not in use, the weather resistance of the screens is relatively poor, and the screens should be cleaned or replaced It is inconvenient to disassemble

[0005] 2. Plane push-pull type: including the yarn fan, the yarn frame, the yarn frame is set with tracks, and the four sides are sealed to form a space for the parallel movement of the yarn fan. The disadvantages include: the yarn fan is not easy to remove unless the yarn frame is damaged, due to the long-term leakage of the yarn net It is very inconvenient to clean and replace the gauze; and the gauze always affects the light transmission

However, the material cost and installation cost of this kind of screen window are too high: a separate yarn box and rails on both sides are required; external installation is troublesome for maintenance and replacement

At the same time, there are still defects such as inconsistency with the overall building, and only applicable to the way of pulling up and down

[0008] It can be seen that the matching scheme of the screen window and the aluminum alloy casement window in the prior art is still not perfect, and its defects such as affecting the performance of the whole window, high cost, difficult to disassemble and wash, and single opening method of the hidden screen window have not been effectively resolved.

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