| 摘要 |
The present invention is to provide a container with a cover, which can easily and safely detach an inner cover and an outer cover even when pressure in a container body is raised. The container with a cover comprises: a container body (2) which is provided with an opening portion (2a) at the upper portion thereof; and a cover body (3) which opens and closes the opening portion (2a), wherein the cover body (3) includes an outer cover (8) which is mounted on the outer circumferential portion of the container body (2) to be detachable, an inner cover (9) which is positioned inside the outer cover (8), and closes the opening portion (2a) in a state of being fitted from the opening portion (2a) to the inside of the container body (2), a canopy which is mounted on the inner cover (9) to be detachable, and covers the upper opening portion of the outer cover (8) in a state of being fitted into the inside of the inner cover (9), a seal member (18) which is positioned at the outer peripheral portion of the inner cover (9), and seals the space between the container body (2) and the inner cover (9), and a stopper (24) which is positioned at the bottom portion (10c) of the canopy (10), and closes an air hole (23) provided at the bottom portion (9a) of the inner cover (9). |
