Title:
EMBEDDED FREEZING AND REFRIGERATION DEVICE, AND DOOR CONNECTION ASSEMBLY THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/077873
Kind Code:
A1
Abstract:
An embedded freezing and refrigeration device (1), and a door connection assembly therefor. The door connection assembly is used for mounting a cabinet door (200) on the front side of a refrigerator door (100), and comprises at least one guide rail mechanism. Each guide rail mechanism comprises a door guide rail (300) and a guide member (400), wherein the door guide rail (300) extends in the width direction of the refrigerator door (100) and is fixed to the refrigerator door (100); the guide member (400) extends in the width direction of the cabinet door (200) and is fixed to the rear side of the cabinet door (200); the guide member (400) is formed with a guide groove opened toward the door guide rail (300); and the guide groove cooperates with the door guide rail (300), so as to preassemble the cabinet door (200) on the refrigerator door (100). The door connection assembly not only enables the cabinet door (200) to be more conveniently pre-assembled on the refrigerator door (100), but the door connection assembly is also firmly connected and not easily deformed after being assembled.
Inventors:
WANG HONGYU (CN)
FENG BINGDONG (CN)
LIU MIN (CN)
FENG BINGDONG (CN)
LIU MIN (CN)
Application Number:
PCT/CN2022/107164
Publication Date:
May 11, 2023
Filing Date:
July 21, 2022
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D23/02; F25D11/02
Foreign References:
| CN106766599A | 2017-05-31 | |||
| CN113899149A | 2022-01-07 | |||
| CN205980539U | 2017-02-22 | |||
| CN106839620A | 2017-06-13 | |||
| CN112781312A | 2021-05-11 | |||
| CN213578340U | 2021-06-29 | |||
| US20160045025A1 | 2016-02-18 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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