| 摘要 |
PROBLEM TO BE SOLVED: To provide an improved easily openable container having various kinds of chemical liquid or liquid foods filled and packaged simultaneously with its molding work, in such a way that a container main body can be sealed more easily and more positively through turning operation of a cap of the container. SOLUTION: This easily openable container is comprised of a container main body (1) formed with a main body head segment (13) at an upper end of a neck segment (12) through a thin-walled brittle portion, a cap (2) rotatably arranged at the neck segment (12), and a seal opening mechanism (3) for cutting apart the main body head segment (13) through rotation of the cap (2). The opening mechanism (3) is comprised of a threaded segment arranged at an outer circumferential surface of the main body head segment (13) and an inner cylindrical segment (23) provided with a female thread engaged with the main body head segment (13). In addition, the circumferential surface of the inner cylindrical segment (23) is provide with a through-pass hole for passing liquid therein. |
