CN202845212U - Spray-head - Google Patents

Spray-head Download PDF

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Publication number
CN202845212U
CN202845212U CN 201220523983 CN201220523983U CN202845212U CN 202845212 U CN202845212 U CN 202845212U CN 201220523983 CN201220523983 CN 201220523983 CN 201220523983 U CN201220523983 U CN 201220523983U CN 202845212 U CN202845212 U CN 202845212U
Authority
CN
China
Prior art keywords
top cover
filter core
spray
shell
outer shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220523983
Other languages
Chinese (zh)
Inventor
关海彬
刘佳俊
陈兴文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Minzu University
Original Assignee
Dalian Nationalities University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Nationalities University filed Critical Dalian Nationalities University
Priority to CN 201220523983 priority Critical patent/CN202845212U/en
Application granted granted Critical
Publication of CN202845212U publication Critical patent/CN202845212U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A spray-head comprises an outer shell, a top cover and a connector, the outer shell is in a truncated cone-shaped pipe body structure, a disc-shaped filter core is installed on one side of a big pipe mouth, the top cover is installed at the end, of the big pipe mouth, of the outer shell outside the filter core, strip-type finedraws are formed in the surface of the top cover, and water passing holes are formed in the surface of the filter core. The spray-head has the advantages of being reasonable in design, convenient to use, practical and simple in technology.

Description

A kind of shower nozzle
Technical fieldThe utility model relates to the one way of life articles for use, especially a kind of water spraying tool.
Background technologyIn agricultural production, often need to spray agricultural chemicals or water spray to crops.In the sprinkling process, employed shower nozzle is Shortcomings all.Use all spraying areas coning of water smoke that present shower nozzle sprays, medicine mist, therefore in repeatedly sprinkling process, can duplicate and spray the zone, cause easily the waste problem, make troubles to people.
Summary of the inventionThe purpose of this utility model provides a kind of spraying range that changes to reach the shower nozzle of saving purpose.
The utility model comprises shell, top cover and interface, and described shell is the round type body structure, and the large mouth of pipe one side is installed the disc filter core, and the large nose end of the shell outside filter core is installed top cover, and the bar shaped finedraw is offered on described top cover surface; Described cartridge surface is offered permeable hole.
During use, the user is connected interface with water pipe or water supply instrument, after opening water valve, liquid enters in the shell from interface, flowing through sprays from the bar shaped finedraw of top cover behind the filter core, and the water smoke that sprays becomes the plane triangle structure, so the user can move to the other end gradually from the end of crops and sprays, in the sprinkling process, can not duplicate and spray the zone, thus the problem of avoiding waste.
Compared with the prior art, the beneficial effects of the utility model are: reasonable in design, convenient and practical, technique is simple, agricultural chemicals and water problem can avoid waste.
Description of drawingsFig. 1 is stereochemical structure sketch of the present utility model.
Drawing reference numeral: 1 is that shell, 2 is that top cover, 3 is that interface, 4 is that bar shaped finedraw, 5 is permeable hole.
The specific embodimentIn stereochemical structure sketch of the present utility model shown in Figure 1, comprise shell 1, top cover 2 and interface 3, described shell is the round type body structure, and the large mouth of pipe one side is installed the disc filter core, the large nose end of shell outside filter core is installed top cover, and bar shaped finedraw 4 is offered on described top cover surface; Described cartridge surface is offered permeable hole 5.

Claims (1)

1. shower nozzle, mainly comprise shell (1), top cover (2) and interface (3), it is characterized in that: described shell (1) is the round type body structure, the large mouth of pipe one side is installed the disc filter core, the large nose end of shell outside filter core (1) is installed top cover (2), and bar shaped finedraw (4) is offered on described top cover (2) surface; Described cartridge surface is offered permeable hole (5).
CN 201220523983 2012-10-15 2012-10-15 Spray-head Expired - Fee Related CN202845212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220523983 CN202845212U (en) 2012-10-15 2012-10-15 Spray-head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220523983 CN202845212U (en) 2012-10-15 2012-10-15 Spray-head

Publications (1)

Publication Number Publication Date
CN202845212U true CN202845212U (en) 2013-04-03

Family

ID=47976450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220523983 Expired - Fee Related CN202845212U (en) 2012-10-15 2012-10-15 Spray-head

Country Status (1)

Country Link
CN (1) CN202845212U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952597A (en) * 2017-12-07 2018-04-24 深圳百利纸盒制品有限公司 A kind of glue spraying head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952597A (en) * 2017-12-07 2018-04-24 深圳百利纸盒制品有限公司 A kind of glue spraying head

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130403

Termination date: 20131015