A system door and window with a mute and extremely narrow frame fan flush with anti-theft, waterproof and self-draining

Abstract

The invention relates to the field of building door and window devices, in particular to a system door and window with a mute and extremely narrow frame fan flush with anti-theft, waterproof and self-draining, comprising a window frame and a glass window. The fitting block is movably installed, the screen window is movably installed on the inside of the window frame, the magnetic block is fixedly installed on the outside of the screen window, and nylon strips are fixedly installed on the upper and lower sides of the corresponding insulation layer inside the lower side of the window frame. The side in contact with the strips is arranged in an inclined arc shape, and a cavity is opened inside the second sealing strip and the first sealing strip. The contact area can be increased when contacting, and the cavity is arranged inside the first sealing strip and the second sealing strip, so that when the two are contacted and squeezed, the effect of the first sealing strip and the second sealing strip is improved. Therefore, the sealing effect of the gap between the window frame and the glass window is improved.

Description

technical field [0001] The invention relates to the field of building door and window devices, in particular to a system door and window with a mute and extremely narrow frame fan flush with anti-theft, waterproof and self-draining. Background technique [0002] Doors and windows are divided into enclosure members or partition members according to their different positions. There are different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, fire prevention, etc. The new requirements are energy saving. The lost heat accounts for about 25% of the total heating heat consumption. Therefore, the requirement of airtightness of doors and windows is an important content in energy-saving design. [0003] However, the existing doors and windows and window frames are not flush with the glass windows, which makes it easy to hit the protruding edges and corners during use, and lacks a structure that further strengthens he...

AI Technical Summary

Problems solved by technology

[0003] However, the existing doors, windows, and windows are not flush with the glass windows, which makes it easy to bump into protruding edges and corners during use, and lacks a structure that further strengthens heat preservation and energy saving, so that the existing system doors and windows cannot meet people's needs. Doors and windows lack a structure that further strengthens the sealing effect, thereby reducing the insulation effect on external sound. At the same time, when the blocked mosquitoes are attached to the screen window, they cannot be removed automatically, which affects people's normal use.

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