Dual-system flushing device

• Main Authors: ZHONG ZHIJUN, ZHANG ZULIAN
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: FIXED CONSTRUCTIONS; FLUSHING VALVES THEREFOR; SEWERAGE; WATER SUPPLY; WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES

The utility model discloses a dual-system flushing device, which comprises a first water supply unit, a second water supply unit and a flushing unit, the first water supply channel supplies water to a flushing water path of the closestool under the action of the first control unit; the first power supply is electrically connected with the first control unit and can supply power to the first control unit; the second water supply unit is provided with a second water supply channel; the second water supply channel supplies water to the flushing water path under the action of the second control unit; the first power supply is electrically connected with the first control unit, the second power supply is electrically connected with the second control unit and can supply power to the second control unit, and the first power supply and the second power supply control different control units respectively. The flushing system can be normally used by starting the other control unit, the water supply pressure can be gua