Title:
REFRIGERATOR DOOR BODY AND MANUFACTURING METHOD THEREFOR, AND REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2022/143909
Kind Code:
A1
Abstract:
The present invention provides a refrigerator door body, a manufacturing method for the refrigerator door body, and a refrigerator. The refrigerator door body comprises a door housing; a door liner bonded to the back surface of the door housing, the door liner defining an ice-making chamber for accommodating an ice-making assembly, and a thermal insulation layer being filled between the door liner and the door housing, and the door liner being provided with an opening communicated with the ice-making chamber; a door upper beam mounted at the tops of the door housing and the door liner; a support mounted below the door upper beam and used for being connected to the ice-making assembly, one part of the support being attached to a position, corresponding to the periphery of the opening, on the door liner, and the other part of the support being exposed in the ice-making chamber from the opening; a refrigerant pipe extending into the ice-making chamber from the side of the door liner close to a hinge of the door body, the refrigerant pipe comprising a fixed section close to a pivoting side of the door body and a direct cooling section in contact with the ice-making assembly, and the fixed section being supported on the support; and a fixing member mounted on the support, the fixed section being defined between the fixing member and the support.
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Inventors:
MOU GUOLIANG (CN)
ZHANG YANQING (CN)
YANG JUN (CN)
ZHAO ZHENYU (CN)
SONG XIANGPENG (CN)
ZHANG FANGYOU (CN)
ZHANG YANQING (CN)
YANG JUN (CN)
ZHAO ZHENYU (CN)
SONG XIANGPENG (CN)
ZHANG FANGYOU (CN)
Application Number:
PCT/CN2021/143131
Publication Date:
July 07, 2022
Filing Date:
December 30, 2021
Export Citation:
Assignee:
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F25D11/02; F25D23/02; F25D23/12
Foreign References:
| CN105716358A | 2016-06-29 | |||
| CN211823365U | 2020-10-30 | |||
| CN102116562A | 2011-07-06 | |||
| CN202281447U | 2012-06-20 | |||
| CN110953808A | 2020-04-03 | |||
| KR20070120765A | 2007-12-26 | |||
| US20130264929A1 | 2013-10-10 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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