A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flushing mechanism, drainage device and bathroom equipment
The invention relates to a flushing mechanism, a drainage device and bathroom equipment. The flushing mechanism comprises a driving assembly, a driven assembly and a transmission assembly. The driving assembly is provided with a driving cavity which is used for containing fluid and is variable in space size. The driven assembly is provided with a driven cavity which is used for containing fluid and is variable in space size. The space of the driven cavity and the space of the driving cavity can change in the axial direction. The transmission assembly comprises a first fixed pulley, a second fixed pulley, a third fixed pulley, a primary side traction rope and a secondary side traction rope; the third fixed pulley is coaxially connected with the second fixed pulley, and the diameter of the third fixed pulley is smaller than that of the second fixed pulley; the main side traction rope is sequentially connected with the driving assembly, bypasses the first fixed pulley and winds the third fixed pulley; the secondary side traction rope is connected with the driven assembly and winds the second fixed pulley; the coiling direction of the secondary side traction rope relative to the second fixed pulley is opposite to the coiling direction of the primary side traction rope relative to the third fixed pulley; and when the driving cavity expands and changes due to driving external force, the main side traction rope is driven to move.
本发明涉及一种冲水机构、排水装置及卫浴设备，冲水机构包括：驱动组件、从动组件及传动组件。驱动组件具有用于容置流体且空间大小可变的驱动腔。从动组件具有用于容置流体且空间大小可变的从动腔。从动腔及驱动腔的空间能够沿轴向变化。传动组件包括第一定滑轮、第二定滑轮、第三定滑轮、主侧牵引绳及次侧牵引绳；第三定滑轮同轴连接第二定滑轮，且第三定滑轮的直径小于第二定滑轮的直径；主侧牵引绳依次连接驱动组件、绕过第一定滑轮及盘绕第三定滑轮；次侧牵引绳连接从动组件及盘绕第二定滑轮；次侧牵引绳相对第二定滑轮的盘绕方向与主侧牵引绳相对第三定滑轮的盘绕方向相反；在驱动腔的受驱动外力而扩张变化时带动主侧牵引绳移动。
Flushing mechanism, drainage device and bathroom equipment
The invention relates to a flushing mechanism, a drainage device and bathroom equipment. The flushing mechanism comprises a driving assembly, a driven assembly and a transmission assembly. The driving assembly is provided with a driving cavity which is used for containing fluid and is variable in space size. The driven assembly is provided with a driven cavity which is used for containing fluid and is variable in space size. The space of the driven cavity and the space of the driving cavity can change in the axial direction. The transmission assembly comprises a first fixed pulley, a second fixed pulley, a third fixed pulley, a primary side traction rope and a secondary side traction rope; the third fixed pulley is coaxially connected with the second fixed pulley, and the diameter of the third fixed pulley is smaller than that of the second fixed pulley; the main side traction rope is sequentially connected with the driving assembly, bypasses the first fixed pulley and winds the third fixed pulley; the secondary side traction rope is connected with the driven assembly and winds the second fixed pulley; the coiling direction of the secondary side traction rope relative to the second fixed pulley is opposite to the coiling direction of the primary side traction rope relative to the third fixed pulley; and when the driving cavity expands and changes due to driving external force, the main side traction rope is driven to move.
本发明涉及一种冲水机构、排水装置及卫浴设备，冲水机构包括：驱动组件、从动组件及传动组件。驱动组件具有用于容置流体且空间大小可变的驱动腔。从动组件具有用于容置流体且空间大小可变的从动腔。从动腔及驱动腔的空间能够沿轴向变化。传动组件包括第一定滑轮、第二定滑轮、第三定滑轮、主侧牵引绳及次侧牵引绳；第三定滑轮同轴连接第二定滑轮，且第三定滑轮的直径小于第二定滑轮的直径；主侧牵引绳依次连接驱动组件、绕过第一定滑轮及盘绕第三定滑轮；次侧牵引绳连接从动组件及盘绕第二定滑轮；次侧牵引绳相对第二定滑轮的盘绕方向与主侧牵引绳相对第三定滑轮的盘绕方向相反；在驱动腔的受驱动外力而扩张变化时带动主侧牵引绳移动。
Flushing mechanism, drainage device and bathroom equipment
冲水机构、排水装置及卫浴设备
LI WENMING (author) / ZENG JIAN (author)
2022-11-25
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Flushing mechanism, drainage device and bathroom equipment
| European Patent Office | 2022
Flushing mechanism, drainage device and bathroom equipment
| European Patent Office | 2022
Flushing mechanism, drainage device and bathroom equipment
| European Patent Office | 2022
Flushing mechanism, drainage device and bathroom equipment
| European Patent Office | 2022
Flushing mechanism, drainage device and bathroom equipment
| European Patent Office | 2022