| 摘要 |
A hermetic container includes a container body, a cap unit, and a control unit. The cap unit is disposed to cover a mouth of the container body, and has an outer cap, a mid cap, and an inner cap having a sealing ring that is movable toward and away from the mid cap and that can be pushed by the mid cap to abut against the mouth when moving to the mid cap. The control unit includes a release button depressably inserted into the cap unit, a sealing button inserted into the cap unit around the release button, and a lever unit connected to the inner cap to interact with the sealing button. The sealing button is movable relative to the release button to switch between a sealing position and a non-sealing position.
|
