CN2390701Y - Plastic spray head with metal insert nozzle - Google Patents
Plastic spray head with metal insert nozzle Download PDFInfo
- Publication number
- CN2390701Y CN2390701Y CN 99217922 CN99217922U CN2390701Y CN 2390701 Y CN2390701 Y CN 2390701Y CN 99217922 CN99217922 CN 99217922 CN 99217922 U CN99217922 U CN 99217922U CN 2390701 Y CN2390701 Y CN 2390701Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- metal insert
- utility
- model
- spray head
- 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 relates to a spray head, particularly a plastic spray head with a metal insert nozzle, which is used for sprinkling in farmlands, fruit bearing forests, urban green spaces, gardens, etc., and is composed of a joint, a connecting body, a spray nozzle and a rocker arm. The utility model is characterized in that an outer fixed sleeve of the spray nozzle is provided with a metal insert. A copper element or a stainless steel element can be used as the metal insert. Due to the fact that the outer fixed sleeve of the spray nozzle is provided with the metal insert by the utility model, the spray nozzle has the advantages of high strength, no deformation, wear resistance and long service life.
Description
The utility model relates to a kind of shower nozzle, and particularly a kind of plastic nozzle that has the metal inserted piece nozzle is used for the sprinkling irrigation in farmland, fruit-bearing forest, urban green space, garden.
Existing shower nozzle generally is working of plastics, because the character of plastics itself determines, the deficiency of its existence is can occur collision in transportation, by processes such as dress and uses phenomenon such as to fall, and makes the nozzle breakage or is out of shape, and influences the quality and the service life of product.
In view of this, how can both utilize easy, with low cost, the lightweight advantage of production of plastics parts, can also make simultaneously that it is wear-resistant, the life-span is long, and simple in structure, and this novel grinding is created motivation place just.
The utility model designer relies on the practical experience of being engaged in fields such as all kinds of agricultural water conservancy equipment and equipment research production and processing for many years, on the basis of feasibility study repeatedly, does a brand-new design and constitutes, and gets this novel generation eventually.
At the deficiencies in the prior art, this novel purpose is a kind of plastic nozzle that has the metal inserted piece nozzle of design, its have wear-resistant, intensity good, indeformable, the life-span is long and cost is low advantage.
The purpose of this utility model can be by following realization, and the utility model is made of joint, connector, nozzle, rocking arm, it is characterized in that fixed cover is provided with metal inserted piece outside nozzle.Metal inserted piece can adopt copper spare, stainless steel part.
The utility model is owing to be arranged with metal inserted piece outside nozzle, make nozzle have intensity height, long advantage of indeformable, wear-resistant and life-span, and because just at consumable accessory nozzle place use metalwork seldom, do not increase too many cost, also be easy in the manufacturing, but really can increase substantially product quality and life-span.
Further illustrate the utility model below in conjunction with accompanying drawing,
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the utility model nozzle segment cutaway view.
1...... joint 2...... connector
3...... nozzle 4...... rocking arm
5...... metal inserted piece
The utility model is by joint 1, connector 2, nozzle 3; Rocker arm 4 constitutes; joint 1 connects water pipe; by connector 2 nozzle 3 is communicated with joint 1; water of irrigating spray is from the nozzle spray and go out; impact Rocker arm 4; make Rocker arm 4 change rotation; drive nozzle 3 spray on one side by certain orientation, on one side rotation change direction, then can realize the even spray of surrounding area automatically; owing to less thinner; it all breaks easily or wear and tear in transportation and use, and therefore, the utility model fixed cover outside nozzle 3 is provided with metal inserted piece 5; intensity of increase nozzle; make it indeformable and wear-resistant, and to increase the life-span of integral body, metal inserted piece can adopt copper spare; stainless steel part; both increased the class attractive in appearance of product, is not easy corrosion again apart from mouth.
In sum, basis is novel can utilize simple structural design, uses this novel product can increase substantially properties of product and life-span, good and cheap.Obviously the utility model is the new design of a kind of novelty, progress and dark tool practicality.The above is specific embodiment of the utility model and the know-why used, if the equivalence of doing according to conception of the present utility model changes, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be in scope of the present utility model, explanation hereby.
Claims (2)
1, a kind of plastic nozzle that has the metal inserted piece nozzle is made of joint, connector, nozzle, rocking arm, it is characterized in that fixed cover is provided with metal inserted piece outside nozzle.
2, the plastic nozzle that has the metal inserted piece nozzle according to claim 1 is characterized in that metal inserted piece can adopt copper spare, stainless steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217922 CN2390701Y (en) | 1999-08-12 | 1999-08-12 | Plastic spray head with metal insert nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217922 CN2390701Y (en) | 1999-08-12 | 1999-08-12 | Plastic spray head with metal insert nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2390701Y true CN2390701Y (en) | 2000-08-09 |
Family
ID=34009250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99217922 Expired - Fee Related CN2390701Y (en) | 1999-08-12 | 1999-08-12 | Plastic spray head with metal insert nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2390701Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716564B (en) * | 2009-11-24 | 2012-05-23 | 江苏大学 | Rocker-arm nozzle outlet regulating device |
-
1999
- 1999-08-12 CN CN 99217922 patent/CN2390701Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716564B (en) * | 2009-11-24 | 2012-05-23 | 江苏大学 | Rocker-arm nozzle outlet regulating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |