Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
External-turnover type window opener
The invention relates to an external-turnover type window opener. The external-turnover type window opener comprises a box body, a shears-fork type unequal-arm telescopic pole, a rack, a slide block,a rotary barrel which is hinged on the slide block and is provided with teeth on the back part, a connecting rod for driving a handle, and a U-shaped insertion board which is inserted into an externalwindow frame, wherein the movable end of the telescopic pole and the sliding end of the connecting rod are provided with driving levers which are matched with the rotary barrel. According to the external-turnover type window opener disclosed by the invention, separation and reunion for the slide block and the movable end of the telescopic pole, and for the slide block and the slide end of the connecting rod are realized through the rotary barrel which is engaged with the rack, and a separation and reunion mechanism is simple in structure, and is delicate in design. The window opener only needs one motor to realize push-out and draw-back of the telescopic pole as well as unlocking and locking of the handle, so that window opening and window closing are accomplished. The telescopic pole ofthe external-turnover type window opener is an unequal-arm shears-fork mechanism, and can push and pull a window easily. Moreover, the external-turnover type window opener is small in structure, and can be directly fixed onto an internal window frame without changing the structure of an existing window during mounting, is quick to mount, and is convenient to use.
本发明涉及一种外翻式开窗器，包括盒体、剪叉式非等臂伸缩杆、齿条、滑块、铰接于滑块且背部设齿的转筒、用于驱动把手的连杆和用于卡入外窗框的U型插板，伸缩杆活动端及连杆的滑动端设置有与该转筒配合的拨杆。本发明通过与齿条啮合的转筒来实现滑块与伸缩杆活动端、以及滑块与连杆滑动端之间的离合，该离合机构的结构简单，设计巧妙，使得本发明开窗器仅需要一个电机即可实现伸缩杆的推出和收回、以及把手的解锁和上锁，从而完成开窗和关窗。本发明中的伸缩杆为非等臂剪叉机构，可较为轻松的推拉窗户，且本发明结构小巧，安装时直接将其固定在内窗框上即可，无需对现有窗户的结构进行改动，安装快捷，使用方便。
External-turnover type window opener
The invention relates to an external-turnover type window opener. The external-turnover type window opener comprises a box body, a shears-fork type unequal-arm telescopic pole, a rack, a slide block,a rotary barrel which is hinged on the slide block and is provided with teeth on the back part, a connecting rod for driving a handle, and a U-shaped insertion board which is inserted into an externalwindow frame, wherein the movable end of the telescopic pole and the sliding end of the connecting rod are provided with driving levers which are matched with the rotary barrel. According to the external-turnover type window opener disclosed by the invention, separation and reunion for the slide block and the movable end of the telescopic pole, and for the slide block and the slide end of the connecting rod are realized through the rotary barrel which is engaged with the rack, and a separation and reunion mechanism is simple in structure, and is delicate in design. The window opener only needs one motor to realize push-out and draw-back of the telescopic pole as well as unlocking and locking of the handle, so that window opening and window closing are accomplished. The telescopic pole ofthe external-turnover type window opener is an unequal-arm shears-fork mechanism, and can push and pull a window easily. Moreover, the external-turnover type window opener is small in structure, and can be directly fixed onto an internal window frame without changing the structure of an existing window during mounting, is quick to mount, and is convenient to use.
本发明涉及一种外翻式开窗器，包括盒体、剪叉式非等臂伸缩杆、齿条、滑块、铰接于滑块且背部设齿的转筒、用于驱动把手的连杆和用于卡入外窗框的U型插板，伸缩杆活动端及连杆的滑动端设置有与该转筒配合的拨杆。本发明通过与齿条啮合的转筒来实现滑块与伸缩杆活动端、以及滑块与连杆滑动端之间的离合，该离合机构的结构简单，设计巧妙，使得本发明开窗器仅需要一个电机即可实现伸缩杆的推出和收回、以及把手的解锁和上锁，从而完成开窗和关窗。本发明中的伸缩杆为非等臂剪叉机构，可较为轻松的推拉窗户，且本发明结构小巧，安装时直接将其固定在内窗框上即可，无需对现有窗户的结构进行改动，安装快捷，使用方便。
External-turnover type window opener
一种外翻式开窗器
WANG QIANG (Autor:in) / CAO YANG (Autor:in) / WANG SONG (Autor:in) / LIN FAN (Autor:in) / SONG TAN (Autor:in) / SHENG CHUNHUA (Autor:in) / CAO RUI (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung