Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-chain window opener
The invention discloses a double-chain window opener which comprises a window opener body, two chain assemblies and two window sash connecting blocks. The window opener body is installed on a lower frame of a window frame, and the two window sash connecting blocks are symmetrically installed on a lower frame of a window sash. One end of each chain assembly is arranged in the window opener body, and the other end of each chain assembly extends out of the window opener body from a corresponding chain outlet in the window opener body and is fixedly connected with the corresponding window sash connecting block. Chain cavities are symmetrically formed in the window opener body; the length of the chain extending out of the window opener body is synchronously adjusted by controlling the chain of the corresponding chain assembly to move in the corresponding chain cavity at the same time, then the chain pushes the corresponding window sash connecting block to move so as to drive the window sash to move, and opening and closing of the window are achieved. The window opener can solve the problem that an existing window opener is poor in stability and the like, is particularly suitable for opening and closing of a window with large width, and guarantees the stability of the window in the opening and closing process.
本发明公开一种双链条开窗器，包括开窗器本体、两个链条组件和两个窗扇连接块；开窗器本体安装于窗户窗框的下边框，两个窗扇连接块分别对称安装于窗户窗扇的下边框；每个链条组件的一端设于开窗器本体内部、另一端从开窗器本体上的对应链条出口延伸到开窗器本体的外部并与对应窗扇连接块固定连接；开窗器本体内对称设有链条腔；通过同时控制对应链条组件的链条在对应链条腔内移动，以同步调节伸出到开窗器本体外部的链条长度，进而通过链条推动对应窗扇连接块的移动，以带动窗户窗扇的移动，实现窗户的开窗与关窗。本发明能够解决现有开窗器存在稳定性差等问题，尤其适合于宽度较大的窗户的开关，保证窗户在开关过程的稳定性。
Double-chain window opener
The invention discloses a double-chain window opener which comprises a window opener body, two chain assemblies and two window sash connecting blocks. The window opener body is installed on a lower frame of a window frame, and the two window sash connecting blocks are symmetrically installed on a lower frame of a window sash. One end of each chain assembly is arranged in the window opener body, and the other end of each chain assembly extends out of the window opener body from a corresponding chain outlet in the window opener body and is fixedly connected with the corresponding window sash connecting block. Chain cavities are symmetrically formed in the window opener body; the length of the chain extending out of the window opener body is synchronously adjusted by controlling the chain of the corresponding chain assembly to move in the corresponding chain cavity at the same time, then the chain pushes the corresponding window sash connecting block to move so as to drive the window sash to move, and opening and closing of the window are achieved. The window opener can solve the problem that an existing window opener is poor in stability and the like, is particularly suitable for opening and closing of a window with large width, and guarantees the stability of the window in the opening and closing process.
本发明公开一种双链条开窗器，包括开窗器本体、两个链条组件和两个窗扇连接块；开窗器本体安装于窗户窗框的下边框，两个窗扇连接块分别对称安装于窗户窗扇的下边框；每个链条组件的一端设于开窗器本体内部、另一端从开窗器本体上的对应链条出口延伸到开窗器本体的外部并与对应窗扇连接块固定连接；开窗器本体内对称设有链条腔；通过同时控制对应链条组件的链条在对应链条腔内移动，以同步调节伸出到开窗器本体外部的链条长度，进而通过链条推动对应窗扇连接块的移动，以带动窗户窗扇的移动，实现窗户的开窗与关窗。本发明能够解决现有开窗器存在稳定性差等问题，尤其适合于宽度较大的窗户的开关，保证窗户在开关过程的稳定性。
Double-chain window opener
一种双链条开窗器
LIANG TONG (Autor:in) / CHEN QIONG (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Chain box assembly for electric window opener, electric window opener and electric window
| Europäisches Patentamt | 2024