发明名称 FOOD STUFF CONTAINER FOR MAINTAINING VACUUM
摘要 PURPOSE: A device for storing ingredients in a vacuum condition is provided to individually control temperature and vacuum condition of multiple storages in order to keep proper conditions according to kinds of ingredients. CONSTITUTION: A device for storing ingredients in a vacuum condition comprises a body and covers(30-1,30-2,30-3,30-4). Multiple opened storages are formed in the upper part of the body. Each storage has the cover to cover on the top of the storage, thereby the storages are sealed. At least one cover has a vacuum pump(32) to discharge air in the storage to the outside. Air flow paths are formed in one inner side of the storage corresponding to the cover having the vacuum pump. The air in the storages except for the storage having the vacuum pump is communicated through the air flow paths. An open and close part which opens and closes the air flow paths is formed in the air flow path.
申请公布号 KR20120021916(A) 申请公布日期 2012.03.09
申请号 KR20100081174 申请日期 2010.08.23
申请人 KIM, HYUN WOO;CHO, SUNG JUN 发明人 KIM, HYUN WOO;CHO, SUNG JUN
分类号 A47J47/06;A23B9/00 主分类号 A47J47/06
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