Title:
DETERGENT RELEASE DEVICE AND WASHING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/021299
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a detergent release device and a washing apparatus. The detergent release device comprises a dispenser box and a detergent box, wherein the detergent box is provided with a water mixing channel and a first water discharge port, which are in communication with each other; the detergent box is provided with a circulating water connector; the circulating water connector comprises a circulating water channel and a circulating water reserve channel, which are in communication with each other; an outlet of the circulating water channel is configured to guide a water flow to a water inlet of a filter, and an inlet of the circulating water channel is configured to introduce circulating water; and the highest position of the circulating water reserve channel is higher than the highest position of the circulating water channel. A circulating pump pumps water, which contains flocks, at the bottom of an outer tub to the inlet of the circulating water channel, and the circulating water enters the filter through the circulating water channel, so that the aim of circularly filtering the flocks is achieved; and when the filter is blocked, the back pressure at a water outlet of the circulating water channel is increased, such that the circulating water is forced to flow towards the circulating water reserve channel and is discharged through the circulating water reserve channel, thereby reducing the probabilities of pipe explosion, damage to the circulating pump, and other faults caused by a rapid increase in water pressure.
More Like This:
Inventors:
QI HUAN (CN)
YANG AIXING (CN)
DING PENGFEI (CN)
SUN JIEYI (CN)
WANG YU (CN)
YANG AIXING (CN)
DING PENGFEI (CN)
SUN JIEYI (CN)
WANG YU (CN)
Application Number:
PCT/CN2022/122492
Publication Date:
February 01, 2024
Filing Date:
September 29, 2022
Export Citation:
Assignee:
WUXI LITTLE SWAN ELECTRIC CO LTD (CN)
International Classes:
D06F39/02; D06F39/10
Foreign References:
| CN115110267A | 2022-09-27 | |||
| CN114753109A | 2022-07-15 | |||
| CN114775231A | 2022-07-22 | |||
| CN211120779U | 2020-07-28 | |||
| CN216129841U | 2022-03-25 | |||
| CN113152033A | 2021-07-23 | |||
| CN112376220A | 2021-02-19 | |||
| CN209307659U | 2019-08-27 | |||
| JP2016073330A | 2016-05-12 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
Download PDF: