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Patent Searching and Data


Title:
NOZZLE STRUCTURE AND SPRAY GUN WITH SAME
Document Type and Number:
WIPO Patent Application WO/2020/125013
Kind Code:
A1
Abstract:
Disclosed are a nozzle structure and a spray gun with same. The nozzle structure comprises: a nozzle main body (10), wherein the nozzle main body (10) is provided with a first end and second end, and a plurality of spray holes are opened in the first end of the nozzle main body (10). The nozzle main body (10) comprises a spray channel (11), wherein one end of the spray channel (11) is in communication with the plurality of spray holes, and the other end of the spray channel (11) and a medium channel (20) in the spray gun can be arranged in a communicating manner, such that when the spray channel (11) is in communication with the medium channel (20), a medium is sprayed from the plurality of spray holes, wherein the plurality of spray holes comprise a first spray hole (30) and second spray holes (40), and the second spray holes (40) are arranged around the first spray hole (30). The spray gun with the nozzle structure solves the problem that spray guns in the prior art create noise pollution.

Inventors:
HUANG JIAFENG (CN)
ZHOU YONGZHI (CN)
LIN MIN (CN)
WANG HUANYAN (CN)
HE MING (CN)
Application Number:
PCT/CN2019/097487
Publication Date:
June 25, 2020
Filing Date:
July 24, 2019
Export Citation:
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Assignee:
ZHUHAI GREE INTELLIGENT EQUIPMENT CO LTD (CN)
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
B05B1/14; B60S3/04
Domestic Patent References:
WO1983001748A11983-05-26
Foreign References:
CN105834023A2016-08-10
CN105834023A2016-08-10
DE102008052819A12010-04-15
US4050632A1977-09-27
CN1470331A2004-01-28
CN109351498A2019-02-19
CN209406613U2019-09-20
CN203044213U2013-07-10
KR101451842B12014-10-16
CN205056293U2016-03-02
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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