High sealing plastic steel window

Abstract

The invention discloses a high-sealing plastic-steel window, comprising a window sash and a screen window, the window sash includes a first frame and glass, the screen window includes a second frame and a screen, and the first frame and the second frame are arranged around the There are track grooves, the first frame includes first horizontal bars on the upper and lower sides and first vertical bars on the left and right sides, and the second frame includes second horizontal bars on the upper and lower sides and second vertical bars on the left and right sides. A limit rod is provided on the side of the second vertical rod facing the first frame, the limit rod includes a head and a neck, the head is located at the end of the limit rod facing the first frame, the limit rod The first vertical rod is horizontally provided with a limit slot for the limit rod to pass through, and magnets are arranged in the first vertical rod and the second vertical rod. It can fit with the frame of the window sash, avoid large gaps caused by the deformation of the frame of the screen window, and prevent the entry of mosquitoes.

Description

technical field [0001] The invention belongs to the technical field of sliding windows, and more particularly relates to a high-sealing plastic-steel window. Background technique [0002] Sliding windows are divided into horizontal sliding windows and vertical sliding windows according to different sliding directions. Horizontal sliding windows need to have rail grooves on the upper and lower sashes, and vertical sliding windows must have pulleys and balance measures. [0003] Sliding windows have the advantages of not occupying indoor space, beautiful appearance, economical price and good sealing performance. Using high-grade slide rails, it can be opened flexibly with a slight push. Coupled with large pieces of glass, it not only increases indoor lighting, but also improves the overall appearance of the building. The sash has a good stress state and is not easy to be damaged, but the ventilation area is limited to a certain extent. [0004] Plastic steel windows are a ...

AI Technical Summary

Problems solved by technology

Due to its low price and relatively good performance and price, it is still widely used. The current plastic-steel sliding window is usually installed with a plastic-steel sliding screen window on the inside in household use. The frame of the sliding screen window only needs to support the screen window, and its structural strength is usually relatively high. Weak, for horizontal sliding windows, only the upper and lower sides are in the slideway, and the middle part is not supported. After long-term use, the middle part is easy to deform, resulting in a large gap between the frame of the sash and the window sash. When the screen window is ventilated, mosquitoes can easily enter the room through the gap, which greatly reduces the actual effect of the screen window

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