| 摘要 |
PROBLEM TO BE SOLVED: To improve attachment work efficiency of a ball tap having a wire extended from a ball tap body and an operation part provided on the wire.SOLUTION: A washing water tank device 10 includes a low tank 11 for storing washing water, and a ball tap 12 for supplying water into the low tank 11. The ball tap 12 includes a ball tap body 40, a fixing part 41 for fixing the ball tap body 40 in the low tank 11, a wire 42 extended from the ball tap body 40, and an operation part 43 provided on the wire 42. A fixing opening part 45 is formed on a right side surface 11a of the low tank 11, and a wire insertion opening part 46 is formed on a back surface 11b angled at 90 degrees with respect to the right side surface 11a. The fixing part 41 is inserted into the fixing opening part 45, and thereby, the ball tap body 40 is fixed in the low tank 11, and the wire 42 is guided to the outside of the low tank 11 through the wire insertion opening part 46. |
