Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2021/114960
Kind Code:
A1
Abstract:
A refrigerator (1), comprising a refrigerator body (2) that defines a storage compartment, a low pressure storage unit (15) accommodated within the storage compartment, and a vacuum pump (22) in communication with the low pressure storage unit (15), the vacuum pump (22) being used for extracting air from within the low pressure storage unit (15); a flexible body (28) is sleeved on the outside of the vacuum pump (22); the flexible body (28) comprises a main part (74) provided with an installation cavity (74a) that accommodates the vacuum pump (22), and protrusions (77) arranged around the periphery of the main part (74).
More Like This:
Inventors:
XU JINCHAO (CN)
ZHANG QIUJU (CN)
ZHANG SHUDONG (CN)
SHEN NAIYU (CN)
WANG LEI (CN)
WANG RENHUA (CN)
ZHANG QIUJU (CN)
ZHANG SHUDONG (CN)
SHEN NAIYU (CN)
WANG LEI (CN)
WANG RENHUA (CN)
Application Number:
PCT/CN2020/126297
Publication Date:
June 17, 2021
Filing Date:
November 03, 2020
Export Citation:
Assignee:
HISENSE SHANDONG REFRIGERATOR CO LTD (CN)
International Classes:
F25D11/02; F04B39/00; F04D29/66; F25D17/04; F25D23/12
Foreign References:
CN211204579U | 2020-08-07 | |||
CN111765692A | 2020-10-13 | |||
CN204902387U | 2015-12-23 | |||
CN1673550A | 2005-09-28 | |||
CN2475859Y | 2002-02-06 | |||
CN101694210A | 2010-04-14 | |||
CN109695559A | 2019-04-30 | |||
CN105783392A | 2016-07-20 | |||
JP2008202539A | 2008-09-04 | |||
US20050013703A1 | 2005-01-20 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
Download PDF: