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A platform for research: civil engineering, architecture and urbanism
Transmission shaft and rotating wheel connecting structure, transmission assembly and door and window
The invention relates to a transmission shaft and rotating wheel connecting structure, a transmission assembly and a door and window, and the transmission shaft and rotating wheel connecting structure comprises a rotating wheel which is provided with an insertion hole with at least the upper end being open; the lower end of the transmission shaft is inserted into the insertion hole and can transmit torque to the rotating wheel; the elastic movable assembly comprises an abutting piece and an elastic piece, the abutting piece is movably installed on the rotating wheel and can abut against the peripheral wall of the transmission shaft under the elastic force effect of the elastic piece, or the abutting piece is movably installed on the transmission shaft and can abut against the side wall of the insertion hole under the elastic force effect of the elastic piece, and therefore the lower end of the transmission shaft is fixedly inserted into the insertion hole. The transmission shaft not only transmits torque, but also can be fixedly connected with the rotating wheel, so that the handle can be fixedly mounted only by fixedly connecting the handle with the transmission shaft, parts are reduced, mounting is simpler, mounting efficiency is improved, and part cost and labor cost are reduced.
本发明涉及一种传动轴与转轮连接结构、传动组件及门窗，传动轴与转轮连接结构包括：转轮，设有至少上端为开口的插孔；与插孔适配的传动轴，下端插入插孔并能向转轮传递扭矩；弹性活动组件，包括抵压件和弹性件，所述抵压件活动安装于转轮并能在弹性件的弹力作用下与传动轴周壁相抵，或所述抵压件活动安装于传动轴并能在弹性件的弹力作用下与插孔侧壁相抵，以实现传动轴下端固定插装于插孔内。本发明传动轴不仅传递扭矩，还能实现与转轮的连接固定，使得手柄只需要与传动轴固定连接就能实现手柄的安装固定，减少了零部件，安装也更加简单，提高了安装效率，减少零部件成本和人力成本。
Transmission shaft and rotating wheel connecting structure, transmission assembly and door and window
The invention relates to a transmission shaft and rotating wheel connecting structure, a transmission assembly and a door and window, and the transmission shaft and rotating wheel connecting structure comprises a rotating wheel which is provided with an insertion hole with at least the upper end being open; the lower end of the transmission shaft is inserted into the insertion hole and can transmit torque to the rotating wheel; the elastic movable assembly comprises an abutting piece and an elastic piece, the abutting piece is movably installed on the rotating wheel and can abut against the peripheral wall of the transmission shaft under the elastic force effect of the elastic piece, or the abutting piece is movably installed on the transmission shaft and can abut against the side wall of the insertion hole under the elastic force effect of the elastic piece, and therefore the lower end of the transmission shaft is fixedly inserted into the insertion hole. The transmission shaft not only transmits torque, but also can be fixedly connected with the rotating wheel, so that the handle can be fixedly mounted only by fixedly connecting the handle with the transmission shaft, parts are reduced, mounting is simpler, mounting efficiency is improved, and part cost and labor cost are reduced.
本发明涉及一种传动轴与转轮连接结构、传动组件及门窗，传动轴与转轮连接结构包括：转轮，设有至少上端为开口的插孔；与插孔适配的传动轴，下端插入插孔并能向转轮传递扭矩；弹性活动组件，包括抵压件和弹性件，所述抵压件活动安装于转轮并能在弹性件的弹力作用下与传动轴周壁相抵，或所述抵压件活动安装于传动轴并能在弹性件的弹力作用下与插孔侧壁相抵，以实现传动轴下端固定插装于插孔内。本发明传动轴不仅传递扭矩，还能实现与转轮的连接固定，使得手柄只需要与传动轴固定连接就能实现手柄的安装固定，减少了零部件，安装也更加简单，提高了安装效率，减少零部件成本和人力成本。
Transmission shaft and rotating wheel connecting structure, transmission assembly and door and window
一种传动轴与转轮连接结构、传动组件及门窗
LI SHUPENG (author) / DAI KUNMING (author) / WANG SHUANGLI (author) / ZHANG LIMING (author)
2024-07-19
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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