A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Driving device, toilet lid and intelligent toilet
The invention provides a driving device, a toilet lid and an intelligent toilet. The driving device is used for driving a seat ring or a cover plate of the toilet lid to turn over, the driving device comprises a shell, a piston and a push rod, and a cavity, a liquid through hole and a vent hole are formed in the shell and communicated with the cavity; the piston is arranged in the shell and divides the cavity into a first cavity and a second cavity which are isolated from each other in the axial direction, the first cavity is communicated with the liquid through hole, and the second cavity is communicated with the outside atmosphere through the vent hole; the push rod penetrates through the shell in the axial direction of the shell and penetrates through the first cavity to be connected with the piston. The end, exposed out of the shell, of the push rod is used for driving the toilet lid. When external liquid is injected into the first cavity from the liquid through hole, the piston can move in the direction of extruding the second cavity under the hydraulic action in the first cavity, and synchronously drives the push rod to open the toilet lid; when the toilet lid is closed, the push rod can be driven by the toilet lid to pull the piston to move in the direction of extruding the first cavity, so that liquid in the first cavity is discharged from the liquid through hole.
本申请提供一种驱动装置、马桶盖及智能马桶。驱动装置用于带动马桶盖的座圈或盖板翻转，驱动装置包括壳体、活塞和推杆，壳体形成有空腔及与空腔连通的通液孔和通气孔；活塞设于壳体内并将空腔沿轴向分隔为互相隔离的第一腔室和第二腔室，第一腔室与通液孔连通，第二腔室通过通气孔与外界大气连通；推杆沿壳体的轴向贯穿壳体，并穿过第一腔室与活塞连接。推杆暴露于壳体外的一端用于带动马桶盖。当外界液体自通液孔注入第一腔室时，活塞能够在第一腔室内的液压作用下沿挤压第二腔室的方向移动，并同步带动推杆以使马桶盖打开；当马桶盖关闭时，推杆能够在马桶盖的带动下拉动活塞沿挤压第一腔室的方向移动，以使第一腔室内的液体从通液孔排出。
Driving device, toilet lid and intelligent toilet
The invention provides a driving device, a toilet lid and an intelligent toilet. The driving device is used for driving a seat ring or a cover plate of the toilet lid to turn over, the driving device comprises a shell, a piston and a push rod, and a cavity, a liquid through hole and a vent hole are formed in the shell and communicated with the cavity; the piston is arranged in the shell and divides the cavity into a first cavity and a second cavity which are isolated from each other in the axial direction, the first cavity is communicated with the liquid through hole, and the second cavity is communicated with the outside atmosphere through the vent hole; the push rod penetrates through the shell in the axial direction of the shell and penetrates through the first cavity to be connected with the piston. The end, exposed out of the shell, of the push rod is used for driving the toilet lid. When external liquid is injected into the first cavity from the liquid through hole, the piston can move in the direction of extruding the second cavity under the hydraulic action in the first cavity, and synchronously drives the push rod to open the toilet lid; when the toilet lid is closed, the push rod can be driven by the toilet lid to pull the piston to move in the direction of extruding the first cavity, so that liquid in the first cavity is discharged from the liquid through hole.
本申请提供一种驱动装置、马桶盖及智能马桶。驱动装置用于带动马桶盖的座圈或盖板翻转，驱动装置包括壳体、活塞和推杆，壳体形成有空腔及与空腔连通的通液孔和通气孔；活塞设于壳体内并将空腔沿轴向分隔为互相隔离的第一腔室和第二腔室，第一腔室与通液孔连通，第二腔室通过通气孔与外界大气连通；推杆沿壳体的轴向贯穿壳体，并穿过第一腔室与活塞连接。推杆暴露于壳体外的一端用于带动马桶盖。当外界液体自通液孔注入第一腔室时，活塞能够在第一腔室内的液压作用下沿挤压第二腔室的方向移动，并同步带动推杆以使马桶盖打开；当马桶盖关闭时，推杆能够在马桶盖的带动下拉动活塞沿挤压第一腔室的方向移动，以使第一腔室内的液体从通液孔排出。
Driving device, toilet lid and intelligent toilet
驱动装置、马桶盖及智能马桶
LI WENMING (author) / LI ZHI (author)
2023-10-24
Patent
Electronic Resource
Chinese
Multifunctional toilet seat, intelligent toilet lid assembly and intelligent toilet
| European Patent Office | 2021