Hot-water and cold water mixing device.

摘要

In a hot-water and cold-water mixing device of the type wherein a hot-water side valve element (27) and a cold-water side valve element (28) are provided for regulating the flow rate of hot and cold water, the valve elements (27, 28) are so constructed as to possess a temperature regulating function attained by varying the hot water-to-cold water mixing ratio depending on a biasing force, and also an automatic pressure regulating function to automatically accommodate a sudden pressure change. The water mixing device of the foregoing construction is compact in size and capable of adjusting the final water temperature reliably and speedily.