Title:
WATER FLOW SYSTEM FOR WASHER, AND WASHER
Document Type and Number:
WIPO Patent Application WO/2024/067814
Kind Code:
A1
Abstract:
A water flow system for a washer, and a washer. The water flow system for a washer comprises a volute, a guide vane, and a centrifugal impeller. A first water outlet is formed in the top of the volute, and a second water outlet is formed in the side of the volute; the guide vane is disposed in the volute and partitions the inner cavity of the volute into an upper cavity and a lower cavity; the first water outlet is communicated with the upper cavity, and the second water outlet is communicated with the lower cavity; the edge of the guide vane is provided with water guide openings for water to enter the upper cavity from the lower cavity. According to the present invention, the guide vane capable of performing flow division on water is provided in the volute; after the flow division, one path of water is output through the first water outlet in the top of the volute, and the other path of water is output through the second water outlet in the side of the volute; the guide vane itself does not move; under the flow division effect of the guide vane, the interference problem of the two paths of outlet water is solved, and the energy loss of water flow is reduced, so that both the two paths of outlet water can maintain a high lift and a large water flow rate.
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Inventors:
ZHENG FENG (CN)
SHI ZHENGZAN (CN)
HAN JIANJIAN (CN)
DIAO SHUO (CN)
WEI BENZHU (CN)
YAO YONGLEI (CN)
SHI ZHENGZAN (CN)
HAN JIANJIAN (CN)
DIAO SHUO (CN)
WEI BENZHU (CN)
YAO YONGLEI (CN)
Application Number:
PCT/CN2023/122634
Publication Date:
April 04, 2024
Filing Date:
September 28, 2023
Export Citation:
Assignee:
NINGBO FOTILE KITCHEN WARE CO (CN)
International Classes:
A47L15/42
Foreign References:
| CN115444343A | 2022-12-09 | |||
| CN115628233A | 2023-01-20 | |||
| CN113520262A | 2021-10-22 | |||
| CN113520264A | 2021-10-22 | |||
| CN214998275U | 2021-12-03 | |||
| JP2008298020A | 2008-12-11 |
Attorney, Agent or Firm:
NINGBO CHANNEL PATENT ATTORNEYS OFFICE (CN)
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