Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drain valve and pedestal pan
The invention discloses a drain valve and a pedestal pan. The drain valve comprises a base, a valve body, a driven assembly, a first valve plate and an overflow pipe. The valve body is provided with a containing cavity, a first water inlet, a first water outlet and a first flow channel. The base is fixedly connected with the valve body and provided with a second flow channel and a second water inlet. The driven assembly comprises a driven part, the driven part is located in the containing cavity, and the driven part can move in the first direction under the action of external water. The first valve plate comprises a blocking part and a first connecting part which are connected with each other, the blocking part blocks the second water inlet, and the first connecting part is connected with the driven part. The driven piece can drive the first valve plate to move in the first direction in the direction away from the base till the blocking part is separated from the second water inlet. The overflow pipe is provided with a third flow channel, the third flow channel comprises a first channel section and a second channel section which are communicated with each other, the first channel section is communicated with the first flow channel, and the second channel section is communicated with the second flow channel. The water pressure of water drained by the drainage valve can be improved.
本发明公开了一种排水阀及坐便器。排水阀包括基座、阀体、从动组件、第一阀板以及溢流管。阀体设置有容置腔、第一入水口、第一出水口和第一流道。基座与阀体固定连接，基座设置有第二流道和第二入水口。从动组件包括从动件，从动件位于容置腔内，从动件能够在外部的水的作用下沿第一方向运动。第一阀板包括互相连接的封堵部和第一连接部，封堵部封堵第二入水口，第一连接部与从动件连接。从动件能够带动第一阀板在第一方向上沿背离基座的方向运动至封堵部脱离第二入水口。溢流管设置有第三流道，第三流道包括互相连通的第一通道段和第二通道段，第一通道段与第一流道连通，第二通道段与第二流道连通。本发明能够提高排水阀所排出的水的水压。
Drain valve and pedestal pan
The invention discloses a drain valve and a pedestal pan. The drain valve comprises a base, a valve body, a driven assembly, a first valve plate and an overflow pipe. The valve body is provided with a containing cavity, a first water inlet, a first water outlet and a first flow channel. The base is fixedly connected with the valve body and provided with a second flow channel and a second water inlet. The driven assembly comprises a driven part, the driven part is located in the containing cavity, and the driven part can move in the first direction under the action of external water. The first valve plate comprises a blocking part and a first connecting part which are connected with each other, the blocking part blocks the second water inlet, and the first connecting part is connected with the driven part. The driven piece can drive the first valve plate to move in the first direction in the direction away from the base till the blocking part is separated from the second water inlet. The overflow pipe is provided with a third flow channel, the third flow channel comprises a first channel section and a second channel section which are communicated with each other, the first channel section is communicated with the first flow channel, and the second channel section is communicated with the second flow channel. The water pressure of water drained by the drainage valve can be improved.
本发明公开了一种排水阀及坐便器。排水阀包括基座、阀体、从动组件、第一阀板以及溢流管。阀体设置有容置腔、第一入水口、第一出水口和第一流道。基座与阀体固定连接，基座设置有第二流道和第二入水口。从动组件包括从动件，从动件位于容置腔内，从动件能够在外部的水的作用下沿第一方向运动。第一阀板包括互相连接的封堵部和第一连接部，封堵部封堵第二入水口，第一连接部与从动件连接。从动件能够带动第一阀板在第一方向上沿背离基座的方向运动至封堵部脱离第二入水口。溢流管设置有第三流道，第三流道包括互相连通的第一通道段和第二通道段，第一通道段与第一流道连通，第二通道段与第二流道连通。本发明能够提高排水阀所排出的水的水压。
Drain valve and pedestal pan
排水阀及坐便器
ZHANG CHENG (Autor:in) / LI JIANQUAN (Autor:in) / LIU ZIGUANG (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
| Europäisches Patentamt | 2022
Novel wall-mounted water tank drain valve pedestal pan and urinal automatic flushing device
| Europäisches Patentamt | 2023
Shunt valve, pedestal pan, and control method of pedestal pan
| Europäisches Patentamt | 2022