Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/218122
Kind Code:
A1
Abstract:
The present invention provides a refrigerator, comprising a refrigerator body defining a storage compartment, and a low pressure storage unit accommodated in the storage compartment. The lower pressure storage unit comprises a housing defining the storage compartment having an access opening used for accessing an item, and a door body used for opening or closing the access opening. The housing comprises an upper housing and a lower housing sealably connected to form the storage compartment. A groove is provided on an upper end portion of the lower housing. A protrusion matching the groove is provided on a lower end portion of the upper housing so as to effectively ensure the sealing performance of the housing.
Inventors:
YANG CHUN (CN)
LIU TIEWEI (CN)
ZHANG JIAN (CN)
LIU TIEWEI (CN)
ZHANG JIAN (CN)
Application Number:
PCT/CN2020/129868
Publication Date:
November 04, 2021
Filing Date:
November 18, 2020
Export Citation:
Assignee:
HISENSE SHANDONG REFRIGERATOR CO LTD (CN)
International Classes:
F25D11/02; F25D25/02
Foreign References:
| CN102401528A | 2012-04-04 | |||
| CN102374729A | 2012-03-14 | |||
| JP2010014295A | 2010-01-21 | |||
| JP2010038498A | 2010-02-18 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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