Novel door and window with high sealing performance
The utility model discloses a novel door and window with high sealing performance. The novel door and window comprises a lower sliding rail, a water guide face is arranged on the upper surface of the lower sliding rail, a plurality of lower sliding grooves are formed in the lower sliding rail, a plu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel door and window with high sealing performance. The novel door and window comprises a lower sliding rail, a water guide face is arranged on the upper surface of the lower sliding rail, a plurality of lower sliding grooves are formed in the lower sliding rail, a plurality of water outlet holes are formed in the lower surface of each lower sliding groove, a water outlet groove is formed in the lower sliding rail, and each water outlet hole is communicated with the water outlet groove. Two side rods are vertically installed at the two ends of the lower sliding rail, a clamping groove is formed in the side wall of each side rod, an upper sliding rail is jointly installed at the upper ends of the two side rods, two window frames are jointly connected to the lower sliding rail and the upper sliding rail in a sliding mode, and clamping strips are fixedly connected to the side walls of the two window frames. The lower sliding rail is ingenious in structure and reasonable in design, |
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