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A platform for research: civil engineering, architecture and urbanism
Window shutter and venetian blind capable of blocking sight in all directions and ventilating
The invention discloses a window shutter and a venetian blind capable of blocking sight in all directions and ventilating. The window shutter capable of blocking the sight in all directions and ventilating is composed of a frame and curved surface blades. The venetian blind capable of blocking the sight in all directions and ventilating is composed of a curtain rail or a curtain rod, curtain wheels or curtain buckles, curved surface blades and flexible constraints for positioning the distance between the curved surface blades. The cross sections of the blades of the window shutter and the venetian blind are each in a curve shape. The convex surfaces of the curved surface blades and the concave surfaces of the adjacent curved surface blades are sequentially arranged, and the distance between the curved surface blades is smaller than the convex thickness of the outline of the curved surface blades, so that the sight in any outdoor direction can be blocked in all directions. Certain gaps are reserved between the curved surface blades for ventilation. The problem that an existing window shutter and an existing venetian blind cannot block the sight parallel to blades is solved.
本实发明公开了全方位遮挡视线且通风的百叶窗和百叶窗帘。全方位遮挡视线且通风的百叶窗由边框和曲面叶片构成。全方位遮挡视线且通风的百叶窗帘由窗帘轨道或窗帘杆、窗帘轮子或窗帘环扣、曲面叶片和定位曲面叶片之间距离的柔性约束物构成。本发明的百叶窗和百叶窗帘的叶片的横截面是曲线形状。利用曲面叶片的凸面与相邻曲面叶片的凹面依次排列及曲面叶片之间的距离小于曲面叶片外形轮廓凸起厚度可以全方位遮挡室外任何一个方向的视线。利用曲面叶片留有一定的空隙来通风透气。解决了现有百叶窗和百叶窗帘不能遮挡平行用叶片的视线的问题。
Window shutter and venetian blind capable of blocking sight in all directions and ventilating
The invention discloses a window shutter and a venetian blind capable of blocking sight in all directions and ventilating. The window shutter capable of blocking the sight in all directions and ventilating is composed of a frame and curved surface blades. The venetian blind capable of blocking the sight in all directions and ventilating is composed of a curtain rail or a curtain rod, curtain wheels or curtain buckles, curved surface blades and flexible constraints for positioning the distance between the curved surface blades. The cross sections of the blades of the window shutter and the venetian blind are each in a curve shape. The convex surfaces of the curved surface blades and the concave surfaces of the adjacent curved surface blades are sequentially arranged, and the distance between the curved surface blades is smaller than the convex thickness of the outline of the curved surface blades, so that the sight in any outdoor direction can be blocked in all directions. Certain gaps are reserved between the curved surface blades for ventilation. The problem that an existing window shutter and an existing venetian blind cannot block the sight parallel to blades is solved.
本实发明公开了全方位遮挡视线且通风的百叶窗和百叶窗帘。全方位遮挡视线且通风的百叶窗由边框和曲面叶片构成。全方位遮挡视线且通风的百叶窗帘由窗帘轨道或窗帘杆、窗帘轮子或窗帘环扣、曲面叶片和定位曲面叶片之间距离的柔性约束物构成。本发明的百叶窗和百叶窗帘的叶片的横截面是曲线形状。利用曲面叶片的凸面与相邻曲面叶片的凹面依次排列及曲面叶片之间的距离小于曲面叶片外形轮廓凸起厚度可以全方位遮挡室外任何一个方向的视线。利用曲面叶片留有一定的空隙来通风透气。解决了现有百叶窗和百叶窗帘不能遮挡平行用叶片的视线的问题。
Window shutter and venetian blind capable of blocking sight in all directions and ventilating
全方位遮挡视线且通风的百叶窗户和百叶窗帘
QIU JINPING (author)
2021-04-09
Patent
Electronic Resource
Chinese
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
supporting frame for a shutter blade for a ventilating window
European Patent Office | 2017
supporting frame for a shutter blade for a ventilating window
| European Patent Office | 2016