SHELF DEVICE AND STORAGE CABINET - HEFEI MIDEA REFRIGERATOR CO

Title:

SHELF DEVICE AND STORAGE CABINET

Document Type and Number:

WIPO Patent Application WO/2021/184867

Kind Code:

A1

Abstract:

A shelf device and a storage cabinet. The shelf device comprises a shelf body (100); a support frame, the support frame comprising a lead screw (102) and a connecting support (104), the lead screw (102) being fixedly connected to the connecting support (104); a driving assembly, the driving assembly is connected to the shelf body (100), the driving assembly comprising a driving member (106) and a threaded sleeve (108), the driving member (106) being in power coupling connection with the threaded sleeve (108), and the threaded sleeve (108) being in threaded connection with the lead screw (102). The shelf device only needs to be provided with a lead screw (102), and multiple threaded sleeves (108) are sleeved thereon, and then the multiple threaded sleeves (108) are respectively connected to different shelf bodies (100), so that independent adjustment of the multiple shelf bodies (100) can be achieved.

Inventors:

YAO NANFEI (CN)

Application Number:

PCT/CN2020/138026

Publication Date:

September 23, 2021

Filing Date:

December 21, 2020

Export Citation:

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Assignee:

HEFEI MIDEA REFRIGERATOR CO (CN)
HEFEI HUALING CO LTD (CN)
MIDEA GROUP CO LTD (CN)

International Classes:

F25D25/02

Domestic Patent References:

WO2020045991A1

2020-03-05

Foreign References:

CN111481001A	2020-08-04
CN106595211A	2017-04-26
CN106568291A	2017-04-19
CN206600978U	2017-10-31
CN101915041A	2010-12-15
CN104930806A	2015-09-23
CN106642961A	2017-05-10
US20180259246A1	2018-09-13

Other References: