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Patent Searching and Data


Title:
CUP LID, CUP, AND FOOD PROCESSOR
Document Type and Number:
WIPO Patent Application WO/2019/192274
Kind Code:
A1
Abstract:
Disclosed in the present application is a cup lid, a cup which uses the cup lid, and a food processor which uses the cup. The cup lid is configured to cover a cup body and to form an enclosed chamber with the cup body. The cup lid comprises: an upper cover and a lower cover, wherein the upper cover covers the lower cover and forms an enclosed accommodating chamber with the lower cover; an air exhaust channel, the air exhaust channel being provided on the cup lid, one end of the air exhaust channel being accommodated in the accommodating chamber, and the other end being in communication with the enclosed chamber; and a vacuum pump, the vacuum pump being accommodated inside the accommodating chamber, an air suction end of the vacuum pump being in communication with the enclosed chamber by means of the air exhaust channel, and an air exhaust end of the vacuum pump being in communication with the atmosphere.

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Inventors:
XU JUNNAN (CN)
LIU YUNXIANG (CN)
TANG YAN (CN)
LUO JINLING (CN)
TANG XIAOLING (CN)
Application Number:
PCT/CN2019/076741
Publication Date:
October 10, 2019
Filing Date:
March 01, 2019
Export Citation:
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Assignee:
GUANGDONG MIDEA CONSUMER ELECTRIC MFG CO LTD (CN)
International Classes:
A47J19/02; A47J43/07
Foreign References:
CN207270230U2018-04-27
CN205923822U2017-02-08
CN205923822U2017-02-08
CN207163650U2018-03-30
CN106667229A2017-05-17
CN206548385U2017-10-13
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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