| 摘要 |
PROBLEM TO BE SOLVED: To completely use up a drinking water in a raw water container, and smoothly draw up the drinking water by a pump.SOLUTION: A water server has: a cold water tank 2 and a hot water tank 3; a container holder 5 on which a replaceable raw water container 4 is placed; an insertion tube 6 that is inserted in a water outlet 10 of the raw water container 4 placed on the container holder 5; a water receiving container 7 that stores drinking water, the water receiving container 7 being attached to the lower part 13 of the container holder 5; a raw water supply passage 8 linking the water receiving container 7 and the cold water tank 2; and a pump 9 provided to the raw water supply passage 8. The bottom end of the insertion tube 6 is positioned inside the water receiving container 7. |
