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Patent Searching and Data


Title:
REFRIGERATING AND FREEZING DEVICE, AND DRAWER ASSEMBLY THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/205817
Kind Code:
A1
Abstract:
Disclosed are a refrigerating and freezing device, and a drawer assembly (1) thereof. The drawer assembly (1) comprises: a sealing barrel (10) configured to be shelved in the refrigerating and freezing device and provided with a front-end opening; a tray (30) configured to be slidably inserted into the bottom of the sealing barrel (10) via the front-end opening; and a drawer (20) carried on the tray (30) and configured to be slidably inserted into the sealing barrel (10) along with the tray (30). The tray (30) is provided with a head part (310) located outside the sealing barrel (10) when the drawer (20) is in a fully closed state; a first sealing member (40) is arranged between the head part (310) of the tray (30) and the drawer (20); and the first sealing member (40) comprises a body (41), and a deformation retaining sheet (42) extending, in a bent manner, outwardly from the body (41) along an arc so as to form airtight sealing between the head part (310) of the tray (30) and the drawer (20). Elastic deformation of the first sealing member (40) can be facilitated in terms of both material and shape, and therefore, in the case of large manufacturing tolerances for the tray (30) and the drawer (20), it can be ensured that the tray head (310) and the drawer (20) can still achieve a good sealing effect.

Inventors:
LI, Xingwei (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
ZHANG, Heng (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
HUANG, Kai (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2019/077040
Publication Date:
October 31, 2019
Filing Date:
March 05, 2019
Export Citation:
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Assignee:
QINGDAO HAIER CO., LTD. (Haier Industrial Park, NO.1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
F25D25/02; A47B88/00
Foreign References:
CN208312819U2019-01-01
CN108444197A2018-08-24
CN108397962A2018-08-14
CN206959445U2018-02-02
CN102261794A2011-11-30
CN103277970A2013-09-04
US20140285082A12014-09-25
DE102011087785A12013-06-06
JP2009036436A2009-02-19
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (Room 609, Building 1Yard 1, Shangdi 10th Street,Haidian District, Beijing 5, 100085, CN)
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