Scrolling type invisible window screen with groove on glass depression bar

Abstract

The present invention discloses one kind of reeled hidden window screen with slotted glass battens and comprising window screening, glass battens serving also as screen running tracks and reeling mechanism inside the window screening casing. There are cavity inside the window screening casing to hold the reeling mechanism; grooves in the shape fitting the edge of window screening in the surface of glass battens for the window screening edges to insert in; fixing seat for the window screening casing fixed onto the window frame and capable of being slipped window screening reel shaft tube; retaining fins on two ends of the main shaft; window screening balancing torsion spring inside the main shaft tube; magnetic hooks in the lower part of the window screening; window screening cleaning brush; window screening protecting cover and other parts. The window screen may used for planar or curved window.

Description

Technical field: [0001] The invention relates to a roll-type invisible window screen with grooves on the glass bead, in particular to a roll with grooves on the glass bead, which is composed of a screen body, a glass bead that doubles as the running track of the body, and a winding mechanism placed in the window screen shell. Invisible screens. Background technique: [0002] Various window screens will be installed in front of the various windows that people use, for ventilation when the window is opened, and to block mosquitoes and flies, various insects and animals outside the window. Moreover, in order to clean the window screen, it is time-consuming and laborious to take down the window screen as a whole in an extremely unsafe environment, so that the heavy dust that accumulates on the window screen and seriously hinders ventilation, sightlines and lighting takes a lot of effort. down to be cleared. If the removal method is improper, it will cause accidental damage, an...

AI Technical Summary

Problems solved by technology

Moreover, in order to clean the window screen, it is time-consuming and laborious to take down the window screen as a whole in an extremely unsafe environment, so that the heavy dust that accumulates on the window screen and seriously hinders ventilation, sightlines and lighting takes a lot of effort. down to clear

If the removal method is improper, it will cause accidental damage, and it will take time and effort to replace the window screen, which is dangerous to a certain extent, and the original window screen also has many inconveniences in structure. The purpose of opening and closing the window screen can only be achieved by walking on the window screen frame, and because the material used for the window screen frame is too thin, the mechanical strength of each corner is extremely poor, and dry welding, brittle cracking and disintegration are very easy to occur during the opening and closing process , thus increasing the complexity of the window structure, resulting in a large amount of repeated materials used in the window frame structure, wasting a lot of precious natural resources, and the resulting products are still unsatisfactory in use

[0003] Now someone has developed a roll-up window screen to solve these problems. This roll-up window screen occupies a very small area and is very convenient to retract. When not in use in winter, the window screen can be shrunk into the reel shell for maintenance, and it can be opened and closed. When the window screen is closed, the surface of the window screen is cleaned synchronously and effectively, so that this annoying and unsafe work can be satisfactorily solved

However, there is also a problem with the roll-up window screen, that is, a separate frame for running the edge of the window screen is required so that the edge of the window screen can run in the frame to ensure the proper sealing effect. The inner side of the window profile frame must be attached to the shell, which seriously affects the overall flatness of the original window, making the original flat window surface uneven, affecting the decoration and beautification effect, and because the installation position of the winding mechanism of the winding yarn Higher, generally exceeding the height of the human body's outstretched arms, so it is not easy to reach when unhooking and hanging, and you have to step on some objects to reach it. When the elderly use it, there are still certain dangers and inconveniences.

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