| 摘要 |
PROBLEM TO BE SOLVED: To prevent contents from flowing back from the inside of a weighing chamber to a container by placing a weighed quantity adjust hole and a liquid raising pipe oppositely with respect to a center of an intermediate weighing plug to form a circular flow path separated and shielded for connecting the weighing adjust hole. SOLUTION: This container comprises a container body 3 including a neck 2 at an upper opening of a content liquid housing 1, an intermediate weighing plug 4 to be fitted into the neck 2 and a liquid raising pipe 5 provided on a side of the container body 3. The intermediate weighing plug 4 separably comprises a plug 6 having a flange and a cap 7 to be put over an upper end opening, wherein the inside of the plug 6 constitutes a weighing chamber 8. The plug 6 is inserted into the neck 2, the flange 61 is engaged with an upper end of the neck 2, and a lower end protrudes by a specified length from a lower end of the neck 2 into the container body 3. A weighed quantity adjust hole 9 is provided at an upper end of the plug 6. Thus, when content liquid weighed in the weighing chamber is dispensed from an outlet, the liquid may not flow back from the hole into the container body. |
