Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-saving flushing system for water closet
The invention relates to a toilet and bathroom appliance, specifically to a water-saving flushing system for a water closet. The water-saving flushing system comprises a washing basin system and a water closet system. A water outlet of a washing basin is communicated with a water tank of the water closet through a water pipe, and washing water naturally flows into the water tank due to height difference between the washing basin and the water tank of the water closet; a normal water supplying pipe of the water tank of the water closet is connected with a solenoid valve; water level limiting and stopping electric switches are arranged in the water tank; a seat ring of the water closet is provided with an electric switch started under induction of pressure; and the water level limiting and stopping electric switches, the electric switch started under induction of pressure and a solenoid valve circuit are connected in series so as to form an electrical circuit. The invention has the following beneficial effects: the water tank of the water closet preferably uses effluent of the washing basin; if a flushing water level is not reached, tap water is intelligently selected for water supplementation so as to realize full and secondary utilization of washing water; and the flushing system has the advantages of conservation of water, intelligence and humanization.
Water-saving flushing system for water closet
The invention relates to a toilet and bathroom appliance, specifically to a water-saving flushing system for a water closet. The water-saving flushing system comprises a washing basin system and a water closet system. A water outlet of a washing basin is communicated with a water tank of the water closet through a water pipe, and washing water naturally flows into the water tank due to height difference between the washing basin and the water tank of the water closet; a normal water supplying pipe of the water tank of the water closet is connected with a solenoid valve; water level limiting and stopping electric switches are arranged in the water tank; a seat ring of the water closet is provided with an electric switch started under induction of pressure; and the water level limiting and stopping electric switches, the electric switch started under induction of pressure and a solenoid valve circuit are connected in series so as to form an electrical circuit. The invention has the following beneficial effects: the water tank of the water closet preferably uses effluent of the washing basin; if a flushing water level is not reached, tap water is intelligently selected for water supplementation so as to realize full and secondary utilization of washing water; and the flushing system has the advantages of conservation of water, intelligence and humanization.
Water-saving flushing system for water closet
KONG ZHAORONG (Autor:in)
03.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Jet bottom-flushing method of water closet and water-saving trap water closet
| Europäisches Patentamt | 2016
Water-saving device of domestic washing water flushing water closet
| Europäisches Patentamt | 2016