Title:
WASHING MACHINE WITH DETECTION DEVICE FOR LAUNDRY STUCK IN DOOR BODY
Document Type and Number:
WIPO Patent Application WO/2023/024999
Kind Code:
A1
Abstract:
A washing machine with a detection device for laundry stuck in a door body, the washing machine comprising: a box body; an outer tub; a window gasket (30); a door body (12), which can open and close a laundry feeding port (111) and which is hinged to a front plate (11); and a detection device (40), which is used for detecting whether a piece of laundry is stuck between the door body (12) and the window gasket (30), wherein the front end of the window gasket (30) is provided with a first assembly groove (31); the front plate (11) is provided with a first groove (112), which is recessed backward; and a first groove wall (1121), which is on the side of the first groove (112) that is close to the laundry feeding port (111), is assembled with the first assembly groove (31). By providing the detection device (40) for detecting whether a piece of laundry is stuck between the door body (12) and the window gasket (30), detection can be carried out before the washing machine starts to wash, thereby facilitating discovering laundry being stuck in time, thus preventing laundry from being damaged due to the rotation of an inner tub after a piece of laundry is stuck. By means of the arrangement of the first groove (112), the sealing connection assembly between the front plate (11) and the window gasket (30) can be realized, which facilitates improvement of the structural strength of the laundry feeding port (111), and facilitates forming a space for arrangement of the detection device (40) and forming an avoidance for a front detection member (41).
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Inventors:
HUANG BENCAI (CN)
XU ANYUAN (CN)
LI JINGDE (CN)
DONG SHIJIANG (CN)
NIU ZHONGQIAN (CN)
XU ANYUAN (CN)
LI JINGDE (CN)
DONG SHIJIANG (CN)
NIU ZHONGQIAN (CN)
Application Number:
PCT/CN2022/113050
Publication Date:
March 02, 2023
Filing Date:
August 17, 2022
Export Citation:
Assignee:
CHONGQING HAIER DRUM WASHING MACHINE CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
D06F39/14; D06F34/14
Foreign References:
| CN113718479A | 2021-11-30 | |||
| CN109898297A | 2019-06-18 | |||
| CN108060558A | 2018-05-22 | |||
| KR20080018451A | 2008-02-28 | |||
| CN112342726A | 2021-02-09 | |||
| CN107541896A | 2018-01-05 | |||
| EP3741907A1 | 2020-11-25 | |||
| CN104846587A | 2015-08-19 |
Attorney, Agent or Firm:
QINGDAO LZ PATENT AND TRADEMARK OFFICE CO., LTD. (CN)
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