DOOR ASSEMBLY OF LAUNDRY TREATMENT DEVICE AND LAUNDRY TREATMENT DEVICE - QINGDAO HAIER DRUM WASHING MACHINE CO LTD

Title:

DOOR ASSEMBLY OF LAUNDRY TREATMENT DEVICE AND LAUNDRY TREATMENT DEVICE

Document Type and Number:

WIPO Patent Application WO/2019/137177

Kind Code:

A1

Abstract:

A door assembly of a laundry treatment device and a laundry treatment device. The door assembly of the laundry treatment device comprises an outer frame (21), an inner frame (22) and an observation window (23) provided between the outer frame (21) and the inner frame (22), a mounting assembly (25) being provided between the outer frame (21) and the inner frame (22), the observation window (23) being rotatably sandwiched between the outer frame (21) and the inner frame (22) by means of the mounting assembly (25). With this arrangement, the observation window (23) can be rotated relative to the inner frame (22) and the outer frame (21) without deviating from the space between the inner frame (22) and the outer frame (21), such that in the process of rotating the entire door assembly 180° to switch the door opening direction, the mounting requirement of the observation window (23) can be satisfied only by separately rotating the observation window (23) 180°, omitting the step of removing the observation window (23), rotating same and then mounting same back to the door assembly, thereby shortening the overall operation time for a user switching the door opening direction of the machine door.

Inventors:

WENG ZONGYUAN (CN)
LIU KAI (CN)
GUO XUEKAI (CN)

Application Number:

PCT/CN2018/122415

Publication Date:

July 18, 2019

Filing Date:

December 20, 2018

Export Citation:

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Assignee:

QINGDAO HAIER DRUM WASHING MACHINE CO LTD (CN)

International Classes:

D06F39/14; D06F37/18

Foreign References:

CN106906622A	2017-06-30
CN206127678U	2017-04-26
CN202898808U	2013-04-24
CN105177911A	2015-12-23
EP3034677A1	2016-06-22
KR20050022092A	2005-03-07

Other References: