| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hot water and cold water mixing plug of which operability and durability can be improved.SOLUTION: A hot water and cold water mixing plug 10 comprises a rotary body 44, lever 46, rotary slide member 50, movable valve body 60 and fixed valve body 62. The movable valve body 60 can be rotated in respect to the fixed valve body 62 due to rightward or leftward turning of the lever 46. Rotation of the movable valve body 60 enables a hot water and cold water mixing ratio to be adjusted. Forward or rearward rotation of the lever 46 enables the movable valve body to be moved in respect to the fixed valve body. This motion enables a discharging amount to be adjusted. Under a stopped state of supplying water, a rotating angle of the movable valve body 60 when the lever 46 is rotated rightward or leftward over its full range is defined as A1. Under its maximum discharged state, the rotating angle of the movable valve body 60 when the lever 46 is rotated rightward or leftward over its full range is defined as A2. In the hot water and cold water mixing plug 10, the angle A2 is larger than the angle A1.</p> |
