| 摘要 |
PROBLEM TO BE SOLVED: To provide an inner cap for a beverage container that allows the selection of either a small quantity of discharge or a large quantity of discharge according to a purpose and prevents tea leaves accommodated in a container body from flowing out.SOLUTION: In an inner plug for a beverage container, an inner plug recessed portion 2 that fits in an opening in the upper part of a container body 1 is provided with a beverage discharging part 3 for discharging beverage. The beverage discharging part 3 comprises: a small quantity beverage discharging part 6 arranged at one side of the bottom 4 of the inner plug recessed portion 2 and composed of a large number of small-diameter discharging holes 5; and a large quantity beverage discharging part 8 disposed opposite to the small quantity beverage discharging part and composed of large-diameter discharging holes 7 larger in diameter than the small-diameter discharging holes 5. Diameters of the small-diameter discharging holes 5 are set so that tea leaves accommodated in the container body 1 are not allowed to pass through. The total opening area of the large-diameter discharging holes 7 composing the large quantity beverage discharging part 8 is set larger than the total opening area of the large number of small-diameter discharging holes 5 composing the small quantity beverage discharging part 6. |
