Title:
SPRAY ARM ASSEMBLY AND DISHWASHER
Document Type and Number:
WIPO Patent Application WO/2022/227836
Kind Code:
A1
Abstract:
A spray arm assembly (100) and a dishwasher. The spray arm assembly (100) comprises: a spray arm base (10); a mounting shaft (20), the mounting shaft (20) being rotatably arranged on the spray arm base (10); a primary spray arm (30), the primary spray arm (30) being rotatably arranged on the mounting shaft (20), and the primary spray arm (30) being in transmission connection with the spray arm base (10) and the mounting shaft (20); and a secondary spray arm (40), the secondary spray arm (40) being rotatably arranged on the primary spray arm (30), and the secondary spray arm (40) being in transmission connection with the mounting shaft (20), so as to rotate clockwise and anticlockwise around an axis thereof in a state where the secondary spray arm (40) rotates together with the primary spray arm (30).
Inventors:
ZHANG JINGYI (CN)
XIONG HAOPING (CN)
LI XIANG (CN)
DU GUANGHUI (CN)
CHEN YINGJIE (CN)
WANG TAO (CN)
XIONG HAOPING (CN)
LI XIANG (CN)
DU GUANGHUI (CN)
CHEN YINGJIE (CN)
WANG TAO (CN)
Application Number:
PCT/CN2022/078391
Publication Date:
November 03, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD (CN)
International Classes:
A47L15/23
Foreign References:
| CN204363922U | 2015-06-03 | |||
| CN104783749A | 2015-07-22 | |||
| CN104739346A | 2015-07-01 | |||
| US20160198928A1 | 2016-07-14 |
Attorney, Agent or Firm:
BEIJING LISENG INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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