| 摘要 |
PURPOSE: A vacuum type sealed container rising offset with the automation is provided to realize the perfect vacuum condition with a vacuum chamber and prevent the degeneration of the food. CONSTITUTION: A body(10) includes the storage space and packing. The food is stored in the storage. The packing is installed on the opening of the upper part of the body. A lid(20) includes a holding part. The holding part is installed to the opening of the body. The lid is shut tightly with the holding part. A vacuum chamber(30) is installed in the lower part of the body. A controller(31) maintains the vacuum condition by using the mianuplaete.
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