Title:
LIFTING DEVICE AND STORAGE CABINET
Document Type and Number:
WIPO Patent Application WO/2022/193779
Kind Code:
A1
Abstract:
The present application relates to the technical field of lifting, and provides a lifting device and a storage cabinet. The lifting device comprises: a supporting member and a lifting assembly, which comprises a rotating wheel, a rotating driving member, a mounting member and a first-stage sliding rail, wherein a flexible cable is wound around the rotating wheel, is adapted to move along with rotation of the rotating wheel, and comprises flexible cable sections located on two sides of the rotating wheel; the rotating driving member is connected to the rotating wheel, and is adapted to drive the rotating wheel to rotate; the mounting member is provided with a guide rail, and a first fixed pulley is mounted on the mounting member; the first-stage sliding rail is adapted to lift and slide relative to the guide rail, and the first-stage sliding rail and the supporting member are fixed; and the flexible cable is wound around the first fixed pulley, and flexible cable sections of the flexible cable located on the two sides of the rotating wheel are connected to the first-stage sliding rail. By means of the lifting device in the embodiments of the present application, objects can be conveniently taken and placed by means of lifting of the supporting member, thereby preventing a user from bending down and causing a waist sprain, or preventing a user from not reaching objects on the supporting member. In addition, the lifting device is small in terms of occupied space, simple in terms of structure, low in cost and convenient to disassemble and assemble.
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| JP2011062350 | MOBILE FURNITURE |
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Inventors:
XI YONGXUE (CN)
Application Number:
PCT/CN2021/142522
Publication Date:
September 22, 2022
Filing Date:
December 29, 2021
Export Citation:
Assignee:
HEFEI MIDEA REFRIGERATOR CO (CN)
HEFEI HUALING CO LTD (CN)
MIDEA GROUP CO LTD (CN)
HEFEI HUALING CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
A47B81/00; A47B88/40; A47B88/90; A47B97/00; F25D25/02
Foreign References:
| CN112806752A | 2021-05-18 | |||
| CN111503983A | 2020-08-07 | |||
| CN203735750U | 2014-07-30 | |||
| CN212081772U | 2020-12-04 | |||
| US20180128540A1 | 2018-05-10 |
Other References:
See also references of EP 4133971A4
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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