MULTI-CAVITY PARTITIONED CONTAINER CAPABLE OF BEING AUTOMATICALLY OPENED AND CLOSED

WIPO Patent Application WO/2021/155814

A1

A multi-cavity partitioned container capable of being automatically opened and closed, comprising a container body (1) and a cover (2) connected to the mouth of the container body (1), wherein an inner cavity of the container body (1) is provided with a partition wall (11) so as to partition the inner cavity of the container body (1) into at least two storage cavities (12), the partition wall (11) extends towards the mouth of the container body (1) and into the cover (2) and is connected to the cover (2) to isolate the storage cavities (12) from each other, discharge control cavities (21) capable of being in communication with the corresponding storage cavities (12) are provided inside the cover (2), discharge ports (22) in communication with the discharge control cavities (21) are further provided on the cover (2), and a valve member (23) capable of being automatically opened and closed are arranged between the discharge control cavity (21) and the storage cavity (12). Different materials can be stored inside the storage cavities (12), thereby saving space; and the container body (1) is tilted or stood upright such that the movement of the valve members (23) can automatically open or close the container, and use is convenient.

WO/2008/052281

STACKABLE CONTAINER FOR HOLDING WINE BOTTLES

LI HONGBIAO (CN)

PCT/CN2021/075137

August 12, 2021

February 04, 2021

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LI HONGBIAO (CN)

B65D25/04; A47J47/01; A47J47/02; B65D47/06

CN211845438U	2020-11-03
CN107914957A	2018-04-17
CN201856995U	2011-06-08
CN107235210A	2017-10-10
CN206914890U	2018-01-23
CN109018619A	2018-12-18
US20100149905A1	2010-06-17
US20160374919A1	2016-12-29

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