A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a water supply system of a toilet tank, comprising a trigger switch, a water inlet pipe set and a drain pipe set. The inlet pipe set comprises a divergent water channel and a valve. The drain pipe set comprises a main drainpipe, an overflow manifold, a drain valve, and a drain valve actuator. The drain valve comprises a water stoppage valve cover and a rubber valve seat comprising a baffle which has a first state not affected by water entering the main drainpipe, and a second state affected by the water entering the main drainpipe. The main drainpipe communicates with the overflow manifold in the first state; and the junction between the main drainpipe and the overflow manifold is blocked by the baffle in the second state. The actuator drives the water stoppage valve cover when the channel is communicated.
The invention provides a water supply system of a toilet tank, comprising a trigger switch, a water inlet pipe set and a drain pipe set. The inlet pipe set comprises a divergent water channel and a valve. The drain pipe set comprises a main drainpipe, an overflow manifold, a drain valve, and a drain valve actuator. The drain valve comprises a water stoppage valve cover and a rubber valve seat comprising a baffle which has a first state not affected by water entering the main drainpipe, and a second state affected by the water entering the main drainpipe. The main drainpipe communicates with the overflow manifold in the first state; and the junction between the main drainpipe and the overflow manifold is blocked by the baffle in the second state. The actuator drives the water stoppage valve cover when the channel is communicated.
WATER SUPPLY SYSTEM OF TOILET TANK
HSU CHIN-CHAN (author)
2024-07-04
Patent
Electronic Resource
English
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen