The invention relates to the technical field of doors and windows, and discloses a shutter comprising a window frame comprising two first frames arranged oppositely and two second frames connected with the two first frames respectively and arranged oppositely; the two ends of the rotating shaft are installed on the two first frames respectively; the blades are fixed to the rotating shaft and used for filling the window frame, the blades are driven by the rotating shaft to rotate so that the blades can be switched between the window opening state and the window closing state, and in the window closing state, the side faces, close to the second frame, of the blades are provided with flexible abutting pieces; the abutting piece can abut against the adjacent blade or the adjacent second frame. The driving mechanism is used for driving the rotating shaft to rotate; when the blind window is closed, the sealing performance of the whole structure can be effectively improved, and therefore the blind window has good water tightness and sound insulation performance and is particularly suitable for being applied and popularized at ventilation openings of ships.

    本发明涉及门窗技术领域,公开了一种百叶窗,包括:窗框,包括相对设置的两个第一边框和分别与两个所述第一边框连接且相对设置的两个第二边框;转动轴,所述转动轴的两端分别安装于两个所述第一边框;叶片,固定于所述转动轴上,用于填充所述窗框,通过所述转动轴带动所述叶片转动以使所述叶片在开窗状态和关窗状态之间切换,在所述关窗状态时,所述叶片靠近所述第二边框的侧面设有柔性的抵接件,所述抵接件能够与相邻所述叶片或相邻所述第二边框抵接;以及驱动机构,用于驱动所述转动轴转动;在百叶窗闭合时,能够有效提高整体结构的密封性,进而具有良好的水密性以及隔音性能,尤其适用于在船舶的通风口处应用推广。


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    Title :

    Louver


    Additional title:

    一种百叶窗


    Contributors:
    YANG GUANGYU (author) / XU JIJUN (author) / XIONG JUN (author) / SHENG HUI (author) / PAN YONG (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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