Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Siphon type drain valve and closestool
The invention provides a siphoning type drain valve and a closestool, the siphoning type drain valve is arranged in a water tank, the siphoning type drain valve comprises a siphoning channel, the siphoning channel is provided with a water inlet channel, a water outlet channel and a water outlet located between the water inlet channel and the water outlet channel, and the position of the water outlet is lower than the water storage level of the water tank; an inlet of the water inlet channel is communicated with an inner cavity of the water tank and lower than the water storage level of the water tank, an outlet of the water outlet channel is communicated with an outlet of the water tank or penetrates out of the outlet of the water tank, an exhaust hole is formed in the top of the siphon channel, and air in the siphon channel is exhausted through the exhaust hole when water in the water tank enters the siphon channel. The valve element assembly is movably arranged in the siphon channel so as to close or open the water outlet; the driving part is used for controlling the valve element assembly to open the water outlet, when the water outlet is opened, the exhaust hole is in a closed state, water in the water tank is discharged to the water outlet channel through the water outlet, and therefore siphon is formed in the siphon channel. The siphon type drain valve can be opened to drain water in a labor-saving manner.
本发明提供了一种虹吸式排水阀及马桶，虹吸式排水阀设于水箱中，包括：虹吸通道，具有进水通道、出水通道、位于进水通道和出水通道之间的排水口，排水口的位置低于水箱的存水水位，进水通道的入口与水箱的内腔相连通并低于水箱的存水水位，出水通道的出口与水箱的出口相连通或者穿出水箱的出口，虹吸通道的顶部设有排气孔，水箱的水进入虹吸通道的过程中，虹吸通道内的空气通过排气孔排出；阀芯组件，阀芯组件活动设于虹吸通道内以关闭或开启排水口；驱动件，用于控制阀芯组件打开排水口，排水口被打开时，排气孔处于关闭状态，水箱内的水通过排水口排至出水通道，从而使得虹吸通道形成虹吸。本发明虹吸式排水阀能够实现省力开启排水。
Siphon type drain valve and closestool
The invention provides a siphoning type drain valve and a closestool, the siphoning type drain valve is arranged in a water tank, the siphoning type drain valve comprises a siphoning channel, the siphoning channel is provided with a water inlet channel, a water outlet channel and a water outlet located between the water inlet channel and the water outlet channel, and the position of the water outlet is lower than the water storage level of the water tank; an inlet of the water inlet channel is communicated with an inner cavity of the water tank and lower than the water storage level of the water tank, an outlet of the water outlet channel is communicated with an outlet of the water tank or penetrates out of the outlet of the water tank, an exhaust hole is formed in the top of the siphon channel, and air in the siphon channel is exhausted through the exhaust hole when water in the water tank enters the siphon channel. The valve element assembly is movably arranged in the siphon channel so as to close or open the water outlet; the driving part is used for controlling the valve element assembly to open the water outlet, when the water outlet is opened, the exhaust hole is in a closed state, water in the water tank is discharged to the water outlet channel through the water outlet, and therefore siphon is formed in the siphon channel. The siphon type drain valve can be opened to drain water in a labor-saving manner.
本发明提供了一种虹吸式排水阀及马桶，虹吸式排水阀设于水箱中，包括：虹吸通道，具有进水通道、出水通道、位于进水通道和出水通道之间的排水口，排水口的位置低于水箱的存水水位，进水通道的入口与水箱的内腔相连通并低于水箱的存水水位，出水通道的出口与水箱的出口相连通或者穿出水箱的出口，虹吸通道的顶部设有排气孔，水箱的水进入虹吸通道的过程中，虹吸通道内的空气通过排气孔排出；阀芯组件，阀芯组件活动设于虹吸通道内以关闭或开启排水口；驱动件，用于控制阀芯组件打开排水口，排水口被打开时，排气孔处于关闭状态，水箱内的水通过排水口排至出水通道，从而使得虹吸通道形成虹吸。本发明虹吸式排水阀能够实现省力开启排水。
Siphon type drain valve and closestool
一种虹吸式排水阀及马桶
WU ZAIHUA (Autor:in) / CHEN HAIBIN (Autor:in) / WU MINGFENG (Autor:in) / ZHONG ZHIJUN (Autor:in)
25.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Overflow anti-siphon valve, closestool flushing system and closestool
| Europäisches Patentamt | 2020