CN201913016U - Adjustable plastic sprayer - Google Patents
Adjustable plastic sprayer Download PDFInfo
- Publication number
- CN201913016U CN201913016U CN2010206859923U CN201020685992U CN201913016U CN 201913016 U CN201913016 U CN 201913016U CN 2010206859923 U CN2010206859923 U CN 2010206859923U CN 201020685992 U CN201020685992 U CN 201020685992U CN 201913016 U CN201913016 U CN 201913016U
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- CN
- China
- Prior art keywords
- nozzle
- sprayer
- head body
- sealing ring
- delivery port
- 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
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Abstract
The utility model discloses an adjustable plastic sprayer, which comprises a sprayer body and a sprayer cover which are connected to each other. Two ends of the sprayer body are provided with a water inlet and water outlets respectively, a nozzle is arranged on the sprayer cover, the sprayer body and the sprayer cover are in movable connection, a first sealing ring is arranged on the outer surface of the sprayer body and between the water outlets and the movable connection of the sprayer body and the sprayer cover, and tightly contacts with the inner wall of the sprayer cover, a second sealing ring is arranged beside the water outlets of the sprayer body, and when the connecting depth of the movable connection reaches the limit, the second sealing ring tightly contacts with the nozzle, and the nozzle is completely sealed. The adjustable plastic sprayer is simple and reasonable in structure, convenient to assemble and disassemble, convenient in operation, and can be produced in batch, and volume and velocity of water flow can be adjusted. Further, each part is molded by engineering plastics, so that the adjustable plastic sprayer is light in weight, low in production cost and market price, high in cost performance and durable in use.
Description
Technical field
The utility model relates to the water saving irrigation device of a kind of small size, low discharge sprinkling, relates in particular to a kind of adjustable type plastic nozzle.
Technical background
Traditional Irrigation shower head, basic water outlet form has three kinds: water column, gondola water faucet and atomizing, and common a kind of shower nozzle can only be realized a kind of water outlet effect, function singleness is difficult to satisfy the actual demand of using.The shower nozzle regulated of Chu Xianing has solved the problems referred to above preferably in recent years.Yet the small-sized Irrigation shower head of economizing on water, the product structure complexity, the manufacturing process complexity, and adopt metal material mostly, as copper, aluminium, stainless steel etc., be made by numerically controlled lathe, this has just caused and can not produce in a large number, and the production cost height, quality is heavy, be inconvenient to transport, the market price is higher, and cost performance is on the low side.
The utility model content
The utility model has overcome deficiency of the prior art, and a kind of adjustable type plastic nozzle is provided.
In order to realize above-mentioned purpose, adopt following technical scheme:
A kind of adjustable type plastic nozzle, comprise interconnective head body and nozzle cap, the two ends of described head body are respectively arranged with water inlet and delivery port, described nozzle cap is provided with nozzle, be flexible connection between described head body and the nozzle cap, the head body outer surface is provided with first sealing ring, described first sealing ring is arranged between delivery port and the flexible connection, closely contact with the nozzle cap inwall, the delivery port limit of head body is provided with second sealing ring, when the connection degree of depth that flexibly connects reaches capacity, second sealing ring closely contacts with nozzle, makes the nozzle complete closed.By the be connected degree of depth of adjusting nozzle cap, can control the flow and the current shape of water outlet with head body.
In the such scheme, described flexible connection just can reach the purpose of regulating current for being threaded by the rotary nozzle lid.
In the such scheme, described head body water inlet sectional area ratio delivery port sectional area is big, and the head body internal pipeline is narrowed down by wide from the water inlet to the delivery port, and this internal structure can make the pressure of current increase gradually.
In the such scheme, to being arc structure first sealing ring, this structure has effectively reduced the pressure loss of current to described nozzle cap inwall from nozzle.
In the such scheme, described shower nozzle also includes tube connector, and tube connector one end is connected with head body, and the other end is connected with Outer Tube, and outer surface is provided with the 3rd sealing ring.
Compared with prior art, the beneficial effects of the utility model are: simple and reasonable, be convenient to assembly and disassembly, and can produce in batches, adjustable throttle amount and flow velocity, easy to operate, and also light weight, production cost is low, its cheap market price, the cost performance height is durable in use.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is the preceding decomposition texture schematic diagram of the utility model assembling;
Fig. 3 is the perspective view after the utility model assembling.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Structure of the present utility model such as Fig. 1, Fig. 2, shown in Figure 3.The utility model comprises interconnective head body 4 and nozzle cap 1, the two ends of head body 4 are respectively arranged with water inlet 7 and delivery port 8, nozzle cap 1 is provided with nozzle 9, be flexible connection between head body 4 and the nozzle cap 1, head body 4 outer surfaces are provided with first sealing ring 3, first sealing ring is arranged between delivery port 8 and the flexible connection, closely contact with nozzle cap 1 inwall, delivery port 8 limits of head body 4 are provided with second sealing ring 2, when the connection degree of depth that flexibly connects reaches capacity, second sealing ring 2 closely contacts with nozzle 9, makes the nozzle complete closed.By the be connected degree of depth of adjusting nozzle cap 1, can control the flow and the current shape of water outlet with head body 4.Flexibly connect to being threaded, just can reach the purpose of regulating current by rotary nozzle lid 4.
Above-mentioned each parts all adopt engineering plastics injection molded, and light weight is convenient to transportation, and production cost is low, its cheap market price.
Claims (5)
1. adjustable type plastic nozzle, comprise interconnective head body and nozzle cap, the two ends of described head body are respectively arranged with water inlet and delivery port, described nozzle cap is provided with nozzle, it is characterized in that between described head body and the nozzle cap for flexibly connecting, the head body outer surface is provided with first sealing ring, described first sealing ring is arranged between delivery port and the flexible connection, closely contact with the nozzle cap inwall, the delivery port limit of head body is provided with second sealing ring, when the connection degree of depth that flexibly connects reaches capacity, second sealing ring closely contacts with nozzle, makes the nozzle complete closed.
2. adjustable type plastic nozzle according to claim 1 is characterized in that described flexible connection is for being threaded.
3. adjustable type plastic nozzle according to claim 1 is characterized in that described head body water inlet sectional area ratio delivery port sectional area is big, and the head body internal pipeline is narrowed down by wide from the water inlet to the delivery port.
4. adjustable type plastic nozzle according to claim 1, it is characterized in that described nozzle cap inwall from nozzle to first sealing ring for arc structure.
5. adjustable type plastic nozzle according to claim 1 is characterized in that also including tube connector, and tube connector one end is connected with head body, and the other end is connected with Outer Tube, and outer surface is provided with the 3rd sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206859923U CN201913016U (en) | 2010-12-29 | 2010-12-29 | Adjustable plastic sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206859923U CN201913016U (en) | 2010-12-29 | 2010-12-29 | Adjustable plastic sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913016U true CN201913016U (en) | 2011-08-03 |
Family
ID=44412834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206859923U Expired - Fee Related CN201913016U (en) | 2010-12-29 | 2010-12-29 | Adjustable plastic sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913016U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331221A (en) * | 2013-07-05 | 2013-10-02 | 济钢集团有限公司 | Adjustable water spray scattering device |
| CN103962252A (en) * | 2014-04-25 | 2014-08-06 | 华国洋 | Spray head for wall spray painting |
| CN105940841A (en) * | 2016-06-23 | 2016-09-21 | 泰州市中艺农业生态园艺有限公司 | Handheld biogas slurry sprayer |
| CN113615668A (en) * | 2021-07-19 | 2021-11-09 | 江苏大学 | Double-flow-passage water-medicine integrated multifunctional spray head and method |
| CN113955120A (en) * | 2021-11-23 | 2022-01-21 | 中国南方电网有限责任公司超高压输电公司梧州局 | Insulator hydrophobicity test device based on unmanned aerial vehicle |
-
2010
- 2010-12-29 CN CN2010206859923U patent/CN201913016U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331221A (en) * | 2013-07-05 | 2013-10-02 | 济钢集团有限公司 | Adjustable water spray scattering device |
| CN103331221B (en) * | 2013-07-05 | 2016-01-20 | 济钢集团有限公司 | Adjustable water spray means for diverging |
| CN103962252A (en) * | 2014-04-25 | 2014-08-06 | 华国洋 | Spray head for wall spray painting |
| CN105940841A (en) * | 2016-06-23 | 2016-09-21 | 泰州市中艺农业生态园艺有限公司 | Handheld biogas slurry sprayer |
| CN113615668A (en) * | 2021-07-19 | 2021-11-09 | 江苏大学 | Double-flow-passage water-medicine integrated multifunctional spray head and method |
| CN113955120A (en) * | 2021-11-23 | 2022-01-21 | 中国南方电网有限责任公司超高压输电公司梧州局 | Insulator hydrophobicity test device based on unmanned aerial vehicle |
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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: 20110803 Termination date: 20131229 |