Energy-saving safe sliding window

Abstract

The invention discloses an energy-saving safe sliding window with good sealing performance and safety performance. The energy-saving safe sliding window comprises a window frame (1), a sliding window frame (2) and a muntin frame (3), wherein fixed glass (4) is arranged between the muntin frame (3) and the window frame (1) arranged at one side of the muntin frame. The energy-saving safe sliding window is mainly characterized in that the integral cross section of the window frame (1) is in a U shape; an outer bulge (5) arranged at the outdoor side of the window frame (1) is higher than a bulge arranged at the indoor side as a slide rail (6); in addition, the width of the slide rail (6) is greater than the width of the outer bulge (5); a removable strip (25) is formed on the upper surface of the slide rail (6) through pressing a shallow groove onto the upper surface of the slide rail (6); glass press strips are respectively arranged between the four (upper, lower, left end right) edges of the fixed glass (4) and a transverse frame of the window frame (1); a small ridge (11) is arranged on one end surface of one side, far away from the fixed glass (4), of the muntin frame (3), wherein the end surface faces to indoor space; the sliding window frame (2) capable of sliding and moving along the slide rail (6) is arranged on the slide rail (6); and a lower transverse frame of the window frame (1) is provided with a position limiting device (16).

Description

Technical field: [0001] The invention relates to building door and window technology, in particular to a push-pull window with good sealing, energy saving and safety. Background technique: [0002] Sliding windows are currently widely used building doors and windows, which can be used both indoors and on building exterior walls or balconies that are in direct contact with the outside world. The basic structure of existing sliding windows has two or three slide rails to be suitable for two sliding windows. Or the design requirements of two sliding windows and one screen window. Since the section width of the profile of the window frame currently used in China is generally 88mm, and the above-mentioned two sliding windows or two sliding windows and one screen window are adapted at the same time, the section width of the profile of the sliding window is only about 30mm. Therefore, it is difficult to install double hollow triple-layer glass, so that the thermal insulation and so...

AI Technical Summary

Problems solved by technology

Since the section width of the profile of the window frame currently used in China is generally 88mm, and the above-mentioned two sliding windows or two sliding windows and one screen window are adapted at the same time, the section width of the profile of the sliding window is only about 30mm. Therefore, it is difficult to install double hollow triple-layer glass, so that the thermal insulation and sound insulation performance and wind pressure resistance of sliding windows are not ideal, and it is difficult to meet the standards used in northern my country

At the same time, the existing sliding windows also have no height difference between the inner and outer pulleys, which can easily cause outdoor rainwater to permeate the notch in the window frame and flow into the room; The tops are worn or deformed and fall off, causing air leakage, soil and water ingress, which reduces the sealing performance; the existing ordinary sliding windows do not have the protection and anti-theft function, and thieves often enter the room through the window to steal or indoor children accidentally fall from the window

Some defects of the above-mentioned sliding windows have existed for a long time. Therefore, many regions or cities in northern my country have eliminated or restricted the use of ordinary sliding windows, and replaced them with inner flat windows that have better sealing performance but occupy indoor space and are easy to hurt people. windows, so how to overcome the defects of the above-mentioned sliding windows is a technical problem that must be overcome in the construction field

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