| 摘要 |
PROBLEM TO BE SOLVED: To provide a container which has a pouring port of a mouth member closable with a removable closing member and allows stable attachment and easy removable of the closing member.SOLUTION: A container 1 includes a container body 2 storing the contents, a mouth member 3 for pouring the contents in the container body 2 and a closing member 4 attachable to and removable from the mouth member 3. The mouth member 3 has a pouring cylindrical part 20; the closing member 4 is formed with a concave part 40 to be inserted with the pouring cylindrical part 20; a seesaw movement part 46 is formed in a peripheral wall part 32; a protrusion part 28 also serving as a first engagement part is formed in the outer peripheral surface 20a of the pouring cylindrical part 20; a push-up protrusion part 52 and a second engagement part 50 are formed on an inner wall surface 36a of the peripheral wall part 32; and the push-up protrusion part 52 formed in the closing member 4, together with the protrusion 28, pushes up the pouring cylindrical part 20 in response to a seesaw movement of the seesaw movement part 46 to release the engagement state between the protrusion part 28 and the second engagement part 50. |
