| 摘要 |
PURPOSE: A one-lever type cold and hot water faucet for a water heater is provided to miniaturize the size thereof by simplifying pipe equipment and to supply cold water, hot water, and uniformly mixed water. CONSTITUTION: A one-lever type cold and hot water faucet for a water heater comprises a cold water inlet(G1), a cold water inlet socket, a first cold water supply port(G2) for a hot water tank, a first cold water supply port for a hot water tank, a second cold water supply port for a confluence portion, a hot water inlet(G4) for a confluence portion, and a hot water inlet socket(SG4) for a confluence portion. The cold water inlet is formed between two three-way valve module installation key grooves(105) of a bottom plate(106). The cold water inlet socket is integrally formed on the outer side of the bottom of a confluence portion(102) and is connected to the cold water inlet. The first cold water supply port is formed on the right of the bottom plate. The first cold water supply port socket is formed on the outer side of the bottom of the confluence portion and is connected to the first cold water supply port. The second cold water supply port is formed on the left of the bottom plate and is connected to the confluence portion. The hot water inlet is formed on the bottom of the confluence portion under the second cold water supply port. The hot water inlet socket is formed on the outer side of the bottom of the confluence portion and is connected to the hot water inlet. |
