Title:
鮮度保持装置及び冷蔵庫
Document Type and Number:
Japanese Patent JP7418593
Kind Code:
B2
Abstract:
A fresh-keeping device for a refrigerator, and a refrigerator. The fresh-keeping device (100) comprises: a fresh-keeping box body (101) having a lower frame (103) and an upper frame (102), the lower frame (103) being provided with an accommodating space as well as an opening (111) and a gas inlet (601) communicated with the accommodating space, the upper frame (102) being provided with a refrigerating air channel (301), and the refrigerating air channel (301) being used for refrigerating the accommodating space; a drawer (104) capable of entering from the opening (111) and accommodated in the accommodating space so as to fit the fresh-keeping box body (101) to form the sealed accommodating space (308); and a nitrogen generating means (105) connected to the side of the fresh-keeping box body (101) on which the gas inlet (601) is formed and capable of charging generated nitrogen into the accommodating space (308) from the gas inlet (601).
Inventors:
rensohua
Zhou Xin
Tang Xueqiang
Zhou Xin
Tang Xueqiang
Application Number:
JP2022545437A
Publication Date:
January 19, 2024
Filing Date:
December 23, 2020
Export Citation:
Assignee:
HEFEI MIDEA REFRIGERATOR CO.,LTD.
Hefei Hua Ling Co., Ltd.
Hefei Hua Ling Co., Ltd.
International Classes:
F25D23/00; F25D17/08; F25D25/00
Foreign References:
| CN206131588U | ||||
| CN106918191A | ||||
| CN206755719U | ||||
| CN106091519A |
Attorney, Agent or Firm:
Hideki Miyata
Hiroaki Sakai
Hiroaki Sakai