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Patent Searching and Data


Title:
TUB BODY ASSEMBLY AND LAUNDRY TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/068055
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application is a tub body assembly and a laundry treatment apparatus. The tub body assembly comprises: an outer tub, an inner tub, a balancing device and a water injection assembly, wherein the inner tub is rotatably arranged in the outer tub; the balancing device is connected to the inner tub; the balancing device comprises an annular water guide member surrounding the top side of the inner tub, and a plurality of water storage assemblies connected to the annular water guide member; the annular water guide member is provided with a plurality of water intake passages independent of one another, and each of the water intake passages are respectively provided with an annular water inlet; the plurality of water storage assemblies are distributed in the circumferential direction of the inner tub, and each of the water storage assemblies is provided with a water storage chamber, an inlet, and a water outlet, with the inlet being in communication with at least one water intake passage; and the water injection assembly is connected to the outer tub and can selectively inject water into one or more annular water inlets. By means of the tub body assembly and the laundry treatment apparatus of the embodiments of the present application, the inner tub can be better balanced during a full-speed stage of the inner tub.

Inventors:
WANG WEIHUA (CN)
SHI YACHENG (CN)
MOU QIUQI (CN)
LI YUN (CN)
YU GUANGQIANG (CN)
CHEN HAIWEI (CN)
SUN ZHEN (CN)
Application Number:
PCT/CN2020/134974
Publication Date:
April 07, 2022
Filing Date:
December 09, 2020
Export Citation:
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Assignee:
WUXI LITTLE SWAN ELECTRIC CO LTD (CN)
International Classes:
D06F37/24
Foreign References:
CN110195322A2019-09-03
CN111206387A2020-05-29
CN211006066U2020-07-14
CN111575998A2020-08-25
JP2016202444A2016-12-08
CN103469523A2013-12-25
CN110578230A2019-12-17
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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