A waterproof aluminum alloy door and window capable of improving the sealing performance of joints

Abstract

The invention relates to the technical field of aluminum alloy doors and windows, and discloses a waterproof aluminum alloy door and window capable of improving the sealing performance of joints, including a window frame, the top and bottom of the inner cavity of the window frame are provided with slide rails, the window A first interference strip is fixedly installed between the bottom slide rails on the front side of the inner cavity of the frame, and a second interference strip is fixedly installed between the bottom slide rails on the rear side of the inner cavity of the window frame. The first interference strip and the second A blocking block is fixedly connected between the conflicting bars, and an outer window is slidably connected to the slide rail at the front part of the inner cavity of the window frame. The waterproof aluminum alloy doors and windows that can improve the sealing of the joints, by closing the outer window and the inner window, the rotating rod is sleeved on the limit post, and the rotating rod is then rotated by using the limit function of the annular groove, and the corresponding The sealing plate is driven to fall and squeezed into contact with the first and second conflicting strips, and cooperates with the isolation effect of the blocking block, so that it is easy to use and has good waterproof performance, and improves the reliability of the waterproof mechanism.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy doors and windows, in particular to a waterproof aluminum alloy door and window that can improve the sealing performance of joints. Background technique [0002] At present, aluminum alloy doors and windows are popular with most users because they are affordable and easy to push and pull. When using aluminum alloy doors and windows, they should not only exchange indoor and outdoor air, but also prevent rainwater from penetrating into the room in rainy days. , but the general waterproof aluminum alloy doors and windows are closed in rainy days. In the case of heavy rainfall, rainwater may still pass through the slide rail part of the lower part of the sash and penetrate into the inside of the window frame, resulting in poor waterproof performance and cannot be fully effective in rainy days. Prevent rainwater from infiltrating, and the waterproof mechanism is unreliable, which is prone to the...

AI Technical Summary

Problems solved by technology

[0002] At present, aluminum alloy doors and windows are popular with most users because they are affordable and easy to push and pull. When using aluminum alloy doors and windows, they should not only exchange indoor and outdoor air, but also prevent rainwater from penetrating into the room in rainy days. , but the general waterproof aluminum alloy doors and windows are closed in rainy days. In the case of heavy rainfall, rainwater may still pass through the slide rail part of the lower part of the sash and penetrate into the inside of the window frame, resulting in poor waterproof performance and cannot be fully effective in rainy days. Prevent rainwater from infiltrating, and the waterproof mechanism is unreliable, prone to the problem of poor sealing

[0003] Aiming at the deficiencies of the prior art, the present invention provides a waterproof aluminum alloy door and window that can improve the sealing performance of the joint, which has the advantages of convenient use, good waterproof performance, and improved reliability of the waterproof mechanism, etc., and solves the general problem Waterproof aluminum alloy doors and windows are prone to poor waterproof performance and unreliable waterproof mechanism when they are used.

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