Spliced aluminum alloy screen window

Abstract

The invention discloses a spliced ​​aluminum alloy screen window, which comprises a screen window assembled by more than one spliced ​​board, each spliced ​​board is magnetically attracted and sealed, and the upper and lower ends of more than one spliced ​​board are respectively installed on the first frame And on the second frame, the top of the splicing plate is provided with a sliding sleeve, the sliding sleeve is provided with a sliding cavity facing the first frame, the sliding cavity of the sliding sleeve is installed on the bottom surface of the first frame and along the As the first frame moves left and right, the sliding sleeve and the splicing plate are rotatably connected by a hinge structure. The present invention adopts a splicing structure instead of the traditional one-piece screen structure, which is more flexible to use and can be moved conveniently. In the present invention, only the top contact sliding structure is used, and the bottom is an opening, so that when sliding, it is in contact with the frame. Less contact, more energy-saving sliding, and can be flipped up, which can be flexibly combined and assembled according to needs.

Description

technical field [0001] The invention relates to a screen window, in particular to a spliced ​​aluminum alloy screen window. Background technique [0002] In the prior art, we will install a screen window outside the window. The screen window can ventilate but not prevent rain, and can isolate mosquitoes. However, the integrated structure of the screen window generally includes a gauze and an aluminum alloy plate wrapped outside the gauze. However, these aluminum The alloy plates are assembled with each other, and their strength is not very high. The way to open the screen window is to pull the screen window. After long-term use, the aluminum alloy plates outside the screen window will loosen, and even separate and deform. [0003] Furthermore, the screen window is generally installed on the frame by sliding both up and down. Since the upper and lower ends slide, the resistance is relatively large. Once the top or bottom slide rails are deformed, the resistance during sliding...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, we will install a screen window outside the window. The screen window can ventilate but not prevent rain, and can isolate mosquitoes. However, the integrated structure of the screen window generally includes a gauze and an aluminum alloy plate wrapped outside the gauze. However, these aluminum The alloy plates are assembled with each other, and their strength is not very high. The way to open the screen window is to pull the screen window. After long-term use, the aluminum alloy plates outside the screen window will loosen, and even separate and deform.

[0003] Furthermore, the screen window is generally installed on the frame by sliding both up and down. Since the upper and lower ends slide, its resistance is relatively large. Once the top or bottom slide rails are deformed, the resistance during sliding will be greatly increased; since the screen window is fixed size, so if we want to change the size of the screen window is impossible

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