초록 ▼

A mixing valve includes in a valve case a hot water chamber, a water chamber, a mixing chamber, a chamber communicating to a shower device and a chamber communicating to a bath at one end of the valve case is equipped a thermo handle for controlling a ratio of hot water and water and at the other en

A mixing valve includes in a valve case a hot water chamber, a water chamber, a mixing chamber, a chamber communicating to a shower device and a chamber communicating to a bath at one end of the valve case is equipped a thermo handle for controlling a ratio of hot water and water and at the other end of the valve case is equipped an operating handle of the valve which selectively connects the mixing chamber to the shower chamber or to the bath chamber.

대표청구항 ▼

A mixing valve for discharging mixed water selectively to a shower device or to a discharge tube, comprising: a tubular valve case having an inlet port of water, an inlet port of hot water, an outlet port of mixed water for the shower, and an outlet port of mixed water for the discharge tube, a ther

A mixing valve for discharging mixed water selectively to a shower device or to a discharge tube, comprising: a tubular valve case having an inlet port of water, an inlet port of hot water, an outlet port of mixed water for the shower, and an outlet port of mixed water for the discharge tube, a thermo valve provided in the tubular valve case at one side thereof, a flow change valve provided in the tubular valve case at a side opposite to the thermo valve, said flow change valve including a tubular holder coaxially situated in the tubular valve case; a fixed disc valve immovably installed inside the tubular holder and a movable disc valve movably arranged inside the tubular holder, said movable and fixed disc valves being arranged perpendicular to an axial direction of the tubular holder and interfittingly overlapping one another, one of the movable and fixed disc valves having an inlet port passing therethrough parallel to the axial direction of the tubular holder, and the other of the movable and fixed disc valves having a fan-shaped outlet port passing therethrough parallel to the axial direction of the tubular holder, a fan-shaped bypass chamber in a form of a groove extending from a surface contacting the other disc valve, and an outlet port connected to the bypass chamber formed on a peripheral side thereof; a shower chamber connected to the outlet port of mixed water for the shower and formed between an outer periphery of the tubular holder and an inner periphery of the valve case; and a discharge tube chamber connected to the outlet port of mixed water for the discharge tube, a thermo handle formed outside the tubular valve case at a side of the thermo valve and connected to the thermo valve to operate the same, a change handle formed outside the tubular valve case at a side of the flow change valve and connected to the movable disc valve of the flow charge valve to operate the same, and a mixing chamber formed inside the tubular valve case between the thermo valve and the flow change valve so that when the flow change valve is operated, water from the inlet port of water and hot water from the inlet port of hot water enter into the mixing chamber through the thermo valve and supplied to one of the outlet ports of mixed water for the shower and for the discharge tube, connection from the mixing chamber to one of the shower chamber and the discharge tube chamber being performed by rotating the movable disc valve by means of the change handle.