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Title:
LAUNDRY TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/184798
Kind Code:
A1
Abstract:
A laundry treatment apparatus aims to solve a problem in the prior art of large errors in pre-positioning and engagement of a laundry treatment drum and a direct drive motor. The laundry treatment apparatus comprises a laundry treatment drum (1) and a direct drive motor. The laundry treatment apparatus further comprises a positioning assembly. The positioning assembly is used to securely connect the laundry treatment drum (1) with the direct drive motor. The invention employs a positioning assembly to securely connect a washing drum and a direct drive motor, thereby realizing pre-positioning of the washing drum and the direct drive motor, effectively preventing a displacement of the direct drive motor relative to the washing drum, increasing precision in pre-positioning and engagement of the washing drum and the direct drive motor, accelerating assembly of a drum washing machine, and facilitating installation of the drum washing machine.

Inventors:
WENG, Zongyuan (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
GUO, Xuekai (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
LIU, Kai (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
Application Number:
CN2019/079122
Publication Date:
October 03, 2019
Filing Date:
March 21, 2019
Export Citation:
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Assignee:
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. (Haier Industrial Park, No. 1 Haier Road Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
D06F37/30; F16B1/02
Domestic Patent References:
WO2018048314A12018-03-15
Foreign References:
CN208266474U2018-12-21
CN208266473U2018-12-21
CN102134800A2011-07-27
CN105240353A2016-01-13
JPH10263276A1998-10-06
US20160149447A12016-05-26
CN105568625A2016-05-11
CN105297345A2016-02-03
Attorney, Agent or Firm:
HANRAY LAW FIRM (712A, Century Square99 Wangfujing Street, Dongcheng, District, Beijing 6, 100006, CN)
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