Title:
STACKED LAUNDRY TREATMENT APPARATUSES AND CONNECTION STRUCTURE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/193962
Kind Code:
A1
Abstract:
Stacked laundry treatment apparatuses and a connection structure therefor. A connection structure (100) comprises: an insertion structure (110) having an insertion recess for inserting a table top (221) of a lower second laundry treatment device (220) therein; a first connection arm (120) connected to the insertion structure (110) in a bent manner, the first connection arm (120) being configured to be connected to a rear side wall of an upper first laundry treatment device (210); and a second connection arm (130) connected to the insertion structure (110) in a bent manner, the second connection arm (130) being configured to be connected to a rear side wall of the second laundry treatment device (220). By means of the connection structure (100), two devices are connected and fixed to each other with good stability, and the first connection arm (120) and the second connection arm (130) are respectively connected to the insertion structure (110) in a bent manner, such that the first connection arm (120) and the second connection arm (130) have a certain deformability. By means of the connection structure (100), wobbling is reduced, such that the connection structure (100) has the functions of both connection and damping. The connection structure (100) further has the advantages of a simple structure, being easy to assemble and disassemble, and low cost; and same does not increase the overall height of a device, which makes a product more compact and space-saving.
Inventors:
LIANG QIDUI (CN)
SUN PENGJU (CN)
SHAN WENYAN (CN)
SUN PENGJU (CN)
SHAN WENYAN (CN)
Application Number:
PCT/CN2022/079231
Publication Date:
September 22, 2022
Filing Date:
March 04, 2022
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:
D06F39/00; D06F29/00; D06F39/12
Foreign References:
| CN213232843U | 2021-05-18 | |||
| CN203741588U | 2014-07-30 | |||
| CN109208272A | 2019-01-15 | |||
| CN110629484A | 2019-12-31 | |||
| CN111394930A | 2020-07-10 | |||
| CN103672324A | 2014-03-26 | |||
| US20200248387A1 | 2020-08-06 |
Attorney, Agent or Firm:
BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD. (CN)
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