- 专利标题: VACUUM STORAGE DEVICE AND REFRIGERATOR
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申请号: EP22819382.7申请日: 2022-05-27
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公开(公告)号: EP4354057A1公开(公告)日: 2024-04-17
- 发明人: LYU, Peng , ZHANG, Hao , LIU, Honghui , XU, Tong
- 申请人: Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd. , Qingdao Haier Refrigerator Co., Ltd. , Haier Smart Home Co., Ltd.
- 申请人地址: CN Shandong 266426 No. 512 Management Committee of Qingdao Sino-German Ecopark No. 2877 Tuanjie Rd Huangdao District Qingdao
- 专利权人: Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd.,Qingdao Haier Refrigerator Co., Ltd.,Haier Smart Home Co., Ltd.
- 当前专利权人: Qingdao Haier Special Refrigeration Electric Appliance Co., Ltd.,Qingdao Haier Refrigerator Co., Ltd.,Haier Smart Home Co., Ltd.
- 当前专利权人地址: CN Shandong 266426 No. 512 Management Committee of Qingdao Sino-German Ecopark No. 2877 Tuanjie Rd Huangdao District Qingdao
- 代理机构: Winter, Brandl - Partnerschaft mbB
- 优先权: CN 202110653877 2021.06.11
- 国际申请: CN2022095652 2022.05.27
- 国际公布: WO2022257784 2022.12.15
- 主分类号: F25D25/02
- IPC分类号: F25D25/02 ; F25D23/12 ; F25D29/00
摘要:
A vacuum storage device, comprising: a suction base, which is provided with a first suction port; a storage box configured to be detachably fixed to the suction base, defining a storage space within; where the storage box has a suction port; a vacuum pump configured to sequentially extract part or all of the air from the storage space through the first suction port and the suction port. The vacuum storage device allows for easy retrieval of ingredients into the storage, enhancing the user experience. There is also provided a refrigerator having the vacuum storage device.
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