JP2008089046A5 - - Google Patents

Claims (4)

A hot and cold water mixing faucet that adjusts the water discharge and the amount of water discharge by turning the operation lever up and down and adjusting the temperature of the water discharged by turning the left and right.
Hot water supply having hot water supplied, hot water valve inlet for supplying water, water valve inlet, an operating rod operated by operation of the operation lever, and a hot water valve outlet for discharging mixed hot water A valve unit;
A hot water / mixing valve unit housing recess formed for housing the hot / cold water mixing valve unit in the upper part, a valve side hot water supply channel for supplying hot water and water to the hot water valve inlet and the water valve inlet, and a valve, respectively Side water supply path, the valve side water supply path, the valve side water supply path for supplying hot water and water respectively to the valve side water supply path, the hot water supply pipe side water supply path formed in communication with the valve side water supply path, A faucet body having a water supply pipe side water supply channel,
A water discharge portion having a water discharge portion water passage into which hot water flowing out from the hot water valve outlet flows and a water discharge portion from which the hot water flowing into the water discharge portion water passage is discharged, and
The valve-side hot water supply path and the valve-side water supply path are each formed in a vertical direction with respect to the contact surface between the hot water / mixing valve unit and the faucet body.
Provided is a combined water supply path for communicating the hot water supply side hot water supply path and the water supply pipe side water supply path in an eccentric state and in an inclined state with respect to the valve side hot water supply path and the valve side water supply path, respectively.
The hot and cold water mixing faucet characterized in that the valve side water supply passage and the water valve inlet are arranged on the front side of the faucet body. The hot / cold water faucet according to claim 1, wherein the water discharge operation range of the operation lever is set within a range rotated left and right by a predetermined angle around the front position of the operation lever. The hot and cold water mixing faucet according to claim 1, further comprising a resistance unit that suppresses left and right rotation of the operation lever at a front position. The hot and cold water mixing faucet according to claim 2, further comprising resistance means for preventing the operation lever from rotating beyond the predetermined angle.