A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protective window
The invention provides a protective window. The protective window comprises a window frame; the folding parts are sequentially stacked, each folding part is provided with a connecting end and an abutting end which are oppositely arranged in the length direction, the width of each folding part is gradually increased in the direction from the connecting end to the abutting end, and each folding part is provided with a first side edge and a second side edge which are oppositely arranged in the width direction; the first side edge of the head end folding part is hinged to the inner side wall of the window frame; the connecting shaft is arranged at the connecting ends of the folding parts in a penetrating manner; wherein the protection window has a full-closed state and a full-open state which are oppositely arranged, and when the protection window is in the full-closed state, the end faces of the abutting ends of the multiple folding parts and the second side edge of the tail end folding part abut against the inner side wall of the window frame so as to block the window frame; when the protection window is in a full-open state, the multiple folding parts are in a folded state, and the second side edge of the folding part at the head end is located at the opening limit position.
本发明提供了一种防护窗，其包括：窗框；多个依次层叠设置的折叠部，每个折叠部均具有沿长度方向相对设置的连接端和抵接端，沿连接端至抵接端的方向，折叠部的宽度逐渐增加，每个折叠部均具有沿宽度方向相对设置的第一侧边和第二侧边；首端折叠部的第一侧边与窗框的内侧壁铰接；连接轴，穿设在多个折叠部的连接端；其中，防护窗具有相对设置的全关状态和全开状态，当防护窗处于全关状态时，多个折叠部的抵接端的端面以及末端折叠部的第二侧边均与窗框的内侧壁抵接以封堵窗框；当防护窗处于全开状态时，多个折叠部处于折叠状态且首端折叠部的第二侧边位于开启极限位置。
Protective window
The invention provides a protective window. The protective window comprises a window frame; the folding parts are sequentially stacked, each folding part is provided with a connecting end and an abutting end which are oppositely arranged in the length direction, the width of each folding part is gradually increased in the direction from the connecting end to the abutting end, and each folding part is provided with a first side edge and a second side edge which are oppositely arranged in the width direction; the first side edge of the head end folding part is hinged to the inner side wall of the window frame; the connecting shaft is arranged at the connecting ends of the folding parts in a penetrating manner; wherein the protection window has a full-closed state and a full-open state which are oppositely arranged, and when the protection window is in the full-closed state, the end faces of the abutting ends of the multiple folding parts and the second side edge of the tail end folding part abut against the inner side wall of the window frame so as to block the window frame; when the protection window is in a full-open state, the multiple folding parts are in a folded state, and the second side edge of the folding part at the head end is located at the opening limit position.
本发明提供了一种防护窗，其包括：窗框；多个依次层叠设置的折叠部，每个折叠部均具有沿长度方向相对设置的连接端和抵接端，沿连接端至抵接端的方向，折叠部的宽度逐渐增加，每个折叠部均具有沿宽度方向相对设置的第一侧边和第二侧边；首端折叠部的第一侧边与窗框的内侧壁铰接；连接轴，穿设在多个折叠部的连接端；其中，防护窗具有相对设置的全关状态和全开状态，当防护窗处于全关状态时，多个折叠部的抵接端的端面以及末端折叠部的第二侧边均与窗框的内侧壁抵接以封堵窗框；当防护窗处于全开状态时，多个折叠部处于折叠状态且首端折叠部的第二侧边位于开启极限位置。
Protective window
防护窗
LIANG HONGTU (author) / GAO MENGNAN (author) / SHU CHEN (author)
2023-05-02
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