Title:
DOOR MEMBER EJECTION ASSEMBLY, INSTALLATION METHOD, AND LAUNDRY PROCESSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/253594
Kind Code:
A1
Abstract:
A door member ejection assembly, an installation method, and a laundry processing apparatus. The door member ejection assembly comprises a first installation hole (101) and a first ejection structure (10). The first ejection structure (10) comprises a housing (11) and a retractable column (12). An open end of the housing (11) is provided with an installation flange (111) extending outward. Multiple elastic installation claws (112) are provided on the housing (11). After the first ejection structure (10) is installed at the first installation hole (101), a periphery of the first installation hole (101) is held between the installation flange (111) and the installation claws (112). The installation method comprises: pushing the retractable column (12) toward a cavity bottom, pushing, while pressing the installation claws (112) inward, the first ejection structure (10) into the first installation hole (101) until a hole wall of the first installation hole (101) applies an inward pressing force on the installation claws (112), then releasing the pressing force, and continuing to push the first ejection structure (10), such that the periphery of the first installation hole (101) is held between the installation flange (111) and the installation claws (112). Further provided is the laundry processing apparatus comprising the door member ejection assembly. The door member ejection assembly enables automatic door opening, achieves simple and convenient installation and disassembly, and is secure and reliable.
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Inventors:
LI JINGDE (CN)
HUANG BENCAI (CN)
ZHU KAI (CN)
CHEN YONGCHAO (CN)
XU ANYUAN (CN)
HUANG BENCAI (CN)
ZHU KAI (CN)
CHEN YONGCHAO (CN)
XU ANYUAN (CN)
Application Number:
PCT/CN2020/095389
Publication Date:
December 24, 2020
Filing Date:
June 10, 2020
Export Citation:
Assignee:
QINGDAO HAIER DRUM WASHING MACHINE CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
E05F1/10; D06F39/14
Foreign References:
| CN2298273Y | 1998-11-25 | |||
| CN107268237A | 2017-10-20 | |||
| CN2840800Y | 2006-11-29 | |||
| CN2603103Y | 2004-02-11 | |||
| CN108035123A | 2018-05-15 | |||
| CN201031567Y | 2008-03-05 | |||
| KR20100042984A | 2010-04-27 | |||
| EP2141277A1 | 2010-01-06 | |||
| EP2261415B1 | 2013-04-03 |
Attorney, Agent or Firm:
QINGDAO LZ PATENT AND TRADEMARK OFFICE CO., LTD. (CN)
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