Push-pull window with movable sealing structures

Abstract

The invention discloses a push-pull window with movable sealing structures. The push-pull window comprises a movable sash and push-pull tracks, wherein a handle and a connector are mounted on one sash border perpendicular to the push-pull tracks, the output end of the handle is connected with the connector, and one end of the connector is fixedly connected with the handle; the other end of the connector is connected with the middle of a transfer rod, the transfer rod is located in the sash border and perpendicular to the push-pull tracks, and the movable sealing structures are mounted at two ends of the transfer rod respectively; when the movable sash is pushed, movable rubber strips on the movable sealing structures are separated from the push-pull tracks respectively, so that friction between the movable rubber strips and the push-pull tracks in a push-pull process is prevented, and the push-pull flexibility is improved; when the push-pull window is closed, the movable rubber strips are contacted with the push-pull tracks respectively and form complete sealing through compression, the problems of water leakage and air leakage of the push-pull window are solved effectively, the movable sealing structures of the window are compact, and the production cost is low.

Description

technical field [0001] The invention relates to building door and window structures, in particular to a sliding window with a movable sealing structure. Background technique [0002] Windows are divided according to their opening methods, mainly including sliding windows and casement windows. In order to improve the airtightness, waterproof and sound insulation performance of windows, sealing strips are usually installed on casement windows, while most sliding windows are sealed with brush strips. However, if the brush strip is used for sealing, if the wool strip is too large or the bristle is too high, not only the assembly is difficult, but also the movement resistance of the door and window will increase, especially the initial resistance when opening and the final resistance when closing. Too small, or the height of the vertical wool strip is not enough, it is easy to fall out of the groove, which greatly reduces the sealing performance of doors and windows, and some sl...

AI Technical Summary

Problems solved by technology

However, if the brush strip is used for sealing, if the wool strip is too large or the bristle is too high, not only the assembly is difficult, but also the movement resistance of the door and window will increase, especially the initial resistance when opening and the final resistance when closing. Too small, or the height of the vertical wool strip is not enough, it is easy to fall out of the groove, which greatly reduces the sealing performance of doors and windows, and some sliding windows are sealed by installing sealing strips on the slide rails. This structure increases the friction resistance during the push-pull process. The movement is not flexible, which affects the opening and closing effect

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