| 摘要 |
PROBLEM TO BE SOLVED: To provide a straw which tempts toddlers and children to drink beverages and enables them to finish drinking in a short time. SOLUTION: The straw 10 has an appearance that a straw main body 11 through which liquids such as milk can pass is installed with a casing 12 made of an animation character 12a and a globe 12b. In the casing 12 there are built a liquid sensor 13 to detect the passage of the beverage 18 through the straw main body 11, a circuit board 15 on which there are disposed a sound memory 16 with the sound signals recorded on it and batteries 14 and a speaker 17 which generates sound signals recorded on the sound memory 16 by the signals from the liquid sensor 13. |
