Screen window

Abstract

The invention discloses a screen window. The screen window is characterized in that if the left side and the right side and one side at the lower face of the screen window are made of the fabric surfaces of nylon locking buckles, three corresponding sides of a screen window frame are made of hook surfaces of the nylon locking buckles, and if the left side and the right side and the one side at the lower face of the screen window are made of the hook surfaces of the nylon locking buckles, the corresponding three sides of the screen window frame are made of the fabric surfaces of the nylon locking buckles. Matched zippers can also be adopted by the screen window, and if a wood window (of a push-away structure) factory directly makes the nylon locking buckles and four metal hooks in a customization mode, a sum of money can be saved. The screen window can be more convenient to use. The screen window is simple in structure, easy to operate, low in cost and quite convenient to disassemble, maintain and clean, and has the obvious improvement compared with other screen windows in the market.

Description

technical field [0001] The invention relates to a screen window. Background technique [0002] The summer in the south is long, and mosquitoes are a headache. Screen windows are the main means for people to prevent mosquitoes. The current screens also have more patterns than the previous fixed screens, such as invisible screens (roller screens) and folding screens. [0003] At first glance, there is nothing unusual about invisible screens, isn't it just a frame on the door and window frames? actually not. The profile wall thickness of a single screen window has a lot of knowledge, ranging from 0.4mm to 1.2mm, and the better screen windows are generally 0.8-1.0mm, and the screen window with this thickness is relatively firm. The aluminum used for screen windows is also very particular. The poor quality is all aluminum alloy frames made from recycled waste products. In the era of SARS and swine flu, the Ministry of Health has been advocating that windows should be opened f...

AI Technical Summary

Problems solved by technology

Although it is stronger and better sealed than the invisible screens on the market, it is not very convenient for lighting, and it cannot be folded when stored, which requires a lot of storage space

Another fatal weakness is that the life of the magnetic strip is limited, and the magnetic strip generally needs to be replaced every three years, and if the yarn is broken, the magnetic strip needs to be replaced together, and the cost per fan will be 30 to 40 yuan more.

[0007] 3 Invisible screens (rolling screens), generally invisible screens can adjust the spring force inside the yarn box by themselves, some yarn boxes can be removed to increase force and reduce force, and some can automatically remove floating dust. The yarn of the rolling screen can be pulled up and down, so its gauze is not fixed like a fixed screen, but can be moved, so that the gauze can be easily blown out by the wind, and there must be a safety and reliable adjustment on the yarn box force device or detachable device

It can be seen that its maintenance is also more troublesome.

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