A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flushing executing mechanism for vacuum closestool
A flushing executing mechanism for a vacuum closestool is disclosed by the invention. The flushing executing mechanism is characterized in that the mechanism includes a top cover and an executing mechanism body, a water valve assembly is arranged on the top cover and comprises a valve body, a water inlet and a water outlet are formed in the valve body, a water pipeline is arranged between the water inlet and the water outlet, and a first valve rod is further arranged on the valve body; the first valve rod is provided with a mounting cavity inside, a second valve rod is arranged in the mounting cavity, and a valve head matched with the sealing water pipeline is arranged on the second valve rod; the top cover is further provided with a corrugated rubber film located in the executing mechanism body, a vacuum cavity is formed between the corrugated rubber film and the top cover, the second valve rod is sleeved with a first spring, the corrugated rubber film is sleeved with a driving block for controlling the second valve rod to slide up and down in a sealed mode, and an air channel communicated with the vacuum cavity is formed in the top cover. Through the arrangement, the executing mechanism body is connected with the water valve assembly, the executing mechanism can also achieve the function of a water inlet valve, the occupied space of the whole equipment is reduced, and the application range of the executing mechanism is wider.
本发明公开了一种用于真空马桶的冲洗执行机构，其技术方案要点包括顶盖和执行机构本体，顶盖上设有水阀组件，水阀组件包括阀体，阀体上设有进水口和出水口，进水口与出水口之间设有通水管路，阀体上还设有第一阀杆，第一阀杆内设有，安装腔内设有第二阀杆，第二阀杆上设置有与密封通水管路配合的阀头；顶盖上还设有位于执行机构本体内且与顶盖之间形成有真空腔的波纹橡胶膜，第二阀杆上套接的第一弹簧，波纹橡胶膜密封套接有控制第二阀杆上下滑动的驱动块，顶盖上设有与真空腔连通的气道；通过上述设置，使得执行机构本体与水阀组件相连接，让执行机构也能实现进水阀的功能，减小了整体设备的占用空间，使得其适用范围更广。
Flushing executing mechanism for vacuum closestool
A flushing executing mechanism for a vacuum closestool is disclosed by the invention. The flushing executing mechanism is characterized in that the mechanism includes a top cover and an executing mechanism body, a water valve assembly is arranged on the top cover and comprises a valve body, a water inlet and a water outlet are formed in the valve body, a water pipeline is arranged between the water inlet and the water outlet, and a first valve rod is further arranged on the valve body; the first valve rod is provided with a mounting cavity inside, a second valve rod is arranged in the mounting cavity, and a valve head matched with the sealing water pipeline is arranged on the second valve rod; the top cover is further provided with a corrugated rubber film located in the executing mechanism body, a vacuum cavity is formed between the corrugated rubber film and the top cover, the second valve rod is sleeved with a first spring, the corrugated rubber film is sleeved with a driving block for controlling the second valve rod to slide up and down in a sealed mode, and an air channel communicated with the vacuum cavity is formed in the top cover. Through the arrangement, the executing mechanism body is connected with the water valve assembly, the executing mechanism can also achieve the function of a water inlet valve, the occupied space of the whole equipment is reduced, and the application range of the executing mechanism is wider.
本发明公开了一种用于真空马桶的冲洗执行机构，其技术方案要点包括顶盖和执行机构本体，顶盖上设有水阀组件，水阀组件包括阀体，阀体上设有进水口和出水口，进水口与出水口之间设有通水管路，阀体上还设有第一阀杆，第一阀杆内设有，安装腔内设有第二阀杆，第二阀杆上设置有与密封通水管路配合的阀头；顶盖上还设有位于执行机构本体内且与顶盖之间形成有真空腔的波纹橡胶膜，第二阀杆上套接的第一弹簧，波纹橡胶膜密封套接有控制第二阀杆上下滑动的驱动块，顶盖上设有与真空腔连通的气道；通过上述设置，使得执行机构本体与水阀组件相连接，让执行机构也能实现进水阀的功能，减小了整体设备的占用空间，使得其适用范围更广。
Flushing executing mechanism for vacuum closestool
一种用于真空马桶的冲洗执行机构
PAN JIANGUANG (author)
2021-12-31
Patent
Electronic Resource
Chinese
Flushing switch mechanism for closestool and closestool ring with flushing switch mechanism
| European Patent Office | 2020