| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a simply configured drink extractor which has less operation procedures and is easily operated. <P>SOLUTION: The drink extractor includes: a heating device 3 for heating drinking water in a container 2; a freely rotatable pack door 12 for opening and closing a pack storage part 10 storing a drink pack 8; an injector unit 28 reciprocated holding an injector 13 which opens the drink pack 8 and discharges hot water in the container 2; a cam 29 for coming into contact with the injector unit 28 and reciprocating it; and an opening linking device 20 for turning the cam 29 in linkage with the closing operation of the pack door 12 and moving the injector unit 28 in the direction of opening the drink pack 8. The shape of the cam 29 is corrected such that the operation amount of the injector 13 when opening the drink pack 8 is less than the operation amount of the injector 13 proportional to the rotating angle of the pack door 12. The drink pack 8 is opened just by the closing operation of the pack door 12, and the closing operation force of the pack door 12 when opening it is reduced. <P>COPYRIGHT: (C)2010,JPO&INPIT |
