Title:
HANDLE ASSEMBLY OF DOOR OF REFRIGERATING AND FREEZING DEVICE, AND DOOR OF REFRIGERATING AND FREEZING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/242198
Kind Code:
A1
Abstract:
A handle assembly of a door of a refrigerating and freezing device, and a door of a refrigerating and freezing device. The handle assembly comprises a handle and an assembly member. The handle comprises a handle groove, a decorative plate and a first connecting plate. The assembly member comprises: a rear stop plate, which is arranged on a front side of the handle groove and a lower side of the first connecting plate and contacts and abuts against the handle groove; a lower stop plate which extend forwards from the rear stop plate, a connecting space being formed between the lower stop plate, the rear stop plate, the first connecting plate and the decorative plate; and a foaming material channel which is in communication with a foaming space and the connecting space of the door of the refrigerating and freezing device, such that a foaming material in the foaming space enters the connecting space during foaming. The decorative plate can form a bright surface, and the connecting space is formed between the handle and the assembly member, and during foaming, the foaming material in the foaming space can enter the connecting space, so that a stable connection between the handle assembly and the door is realized without shaking, abnormal sound and appearance defects such as seams, mold clamping lines and shrinkage, and the cost is low.
Inventors:
WANG XIAOFANG (CN)
NING SHUAI (CN)
YANG HONGCHAO (CN)
NING SHUAI (CN)
YANG HONGCHAO (CN)
Application Number:
PCT/CN2022/070117
Publication Date:
November 24, 2022
Filing Date:
January 04, 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
Foreign References:
| CN113294963A | 2021-08-24 | |||
| CN208567278U | 2019-03-01 | |||
| CN205641779U | 2016-10-12 | |||
| CN208382694U | 2019-01-15 | |||
| KR20030065973A | 2003-08-09 | |||
| US20120037644A1 | 2012-02-16 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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