| 摘要 |
A vacuum storage container is provided, which increases the retention period of the stock, minimizes the pollution level of the inside, and makes air circulation of the inside possible without opening the cover. A vacuum storage container comprises: a reservoir(100) in which an opening is equipped to make input and output of content possible and a receiving part in which content is stored is equipped; a cover(200) which is combined with the opening of reservoir in order to be detachable and seals the reservoir hermetically; an exhaust valve(300) which is equipped in the reservoir and ejects the internal air of the reservoir to make the inside of reservoir vacuum; and an inlet valve(400) which is equipped in the cover and flows in the external air so that the cover can be opened.
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