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Patent Searching and Data


Title:
WATER DELIVERY DEVICE INTEGRATING CLEANING AND IRRIGATION FUNCTIONS
Document Type and Number:
WIPO Patent Application WO/2021/068924
Kind Code:
A1
Abstract:
Disclosed is a water delivery device (10) integrating cleaning and irrigation functions. The water delivery device (10) has a first mode of performing a cleaning function and a second mode of performing an irrigation function, a water outlet pressure of the first mode is greater than a water outlet pressure of the second mode, the water delivery device (10) comprises: a housing (1); the main machine assembly (2) used for providing power for water flow to increase the pressure of the water flow, wherein the main machine assembly (2) is provided with a water inlet end and a water outlet end, and the water inlet end is in communication with a water source by means of a first communication pipe (3); a second communication pipe (5) in communication with the first communication pipe (3) and used for conveying the water flow outwards, wherein an inner diameter range of the second communication pipe (5) is greater than or equal to 7 mm; and a spray gun (4), wherein the spray gun (4) is in communication with the water outlet end by means of the second communication pipe (5), such that the water conveying device (10) has high-pressure cleaning and low-pressure irrigation functions by means of cooperation among the main machine assembly (2), the spray gun (4), the first communication pipe (3) and the second communication pipe (5), the low-pressure irrigation and high-pressure cleaning requirements of users can be met, an application range of the water delivery device can be widened, and multi-working-condition cleaning requirements are met.

Inventors:
ZHA XIAHONG (CN)
ZHAO FENGLI (CN)
ZHOU JIE (CN)
Application Number:
CN2020/120129
Publication Date:
April 15, 2021
Filing Date:
October 10, 2020
Export Citation:
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Assignee:
POSITEC POWER TOOLS SUZHOU CO LTD NON SMALL ENTITY (CN)
International Classes:
B08B3/02
Foreign References:
CN207325408U2018-05-08
CN1787884A2006-06-14
CN104785465A2015-07-22
CN1636638A2005-07-13
US20180029056A12018-02-01
KR20080089922A2008-10-08
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (Suzhou, Jiangsu 0, CN)
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