| 摘要 |
PURPOSE:To realize a high finish temperature even when a small quantity of coffee or the like is to be extracted by branching a water pipe from a container to an outlet in the middle, providing a circulating passage to the container, and circulating the hot water in the water pipe via only a button action. CONSTITUTION:A container 2 opened at the upper face is arranged in a main body 1, the upper opening section of this container is covered with a cover 3, and a heating element 4 heating the liquid in the container and an electric pump 5 discharging the liquid to the outside are provided. The outlet of the electric pump 5 is communicated to a valve 9 via the first water pipe 10, the water pipe from the valve is branched into the second water pipe 11 and the third water pipe 12, the second water pipe is communicated to an outlet 13 to the outside, and the third water pipe is communicated to the upper section of the container respectively. The pump and the valve are simultaneously operated by the push action of a button 14. The hot water in the water pipe is circulated, the temperature of the hot water in it can be increased to the temperature of the hot water in the container, thereby a high temperature can be obtained even when a small quantity of hot water is utilized. |
