CN202340673U - Spray head for mist spray - Google Patents
Spray head for mist spray Download PDFInfo
- Publication number
- CN202340673U CN202340673U CN2011204807191U CN201120480719U CN202340673U CN 202340673 U CN202340673 U CN 202340673U CN 2011204807191 U CN2011204807191 U CN 2011204807191U CN 201120480719 U CN201120480719 U CN 201120480719U CN 202340673 U CN202340673 U CN 202340673U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- spray head
- sealing ring
- sprayer
- cavity
- 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
A spray head for a mist spray comprises a housing, and a spray head, a sealing ring and a spray head body arranged on the housing, and is characterized in that the spray head is provided with two nozzles and is provided with a cavity at the rear end; the spray head body, the sealing ring, the spray head and the housing are sequentially assembled and connected; the cavity of the spray head is provided with a water inlet hole and two water outlet holes, and both of the water outlet holes are respectively connected with the nozzles; the spray head body is of a bent shape, with one end being an external threaded connection block and the other end being a water inlet end; the threaded connection block is provided with a spray head body lug; the middle of the sealing ring is provided with a through hole that is connected with the water inlet hole; the top of the sealing ring is provided with a lug that is matched with the cavity of the spray head; and the bottom of the sealing ring is provided with a groove that is matched with the lug on the spray head body. The housing is of a fan-shaped flat structure, provided with a hanging hole. The spray head is reasonable in structure, easy to produce and low in cost, and saves time and labor in operation.
Description
Technical field
The utility model is a kind of mister head, and particularly a kind of sprayer is used shower nozzle, belongs to agricultural plant protection machinery.
Background technology
When the crops prevention and elimination of disease and pests, need spray insecticide; The main tool of spraying insecticide is exactly a sprayer, and sprayer mainly is made up of medicinal liquor barrel, pump, Switch of spray pistol, spray boom and shower nozzle, at present; Sprayer on the market is single shower nozzle mostly; Therefore the shortcoming that exists is that spray angle is little, and spread of spray is little when operation, effort, time-consuming when particularly operating the large tracts of land spraying.
Summary of the invention
The purpose of the utility model is little in order to overcome existing mister head spray angle, and the defective that spread of spray is little is invented a kind of increase shower nozzle quantity, enlarges spread of spray, improves operating efficiency, laborsaving, timesaving mister head.
The purpose of the utility model realizes as follows: described sprayer is used shower nozzle; Comprise case; Be installed in shower nozzle, sealing ring and sprayer body on the case; It is characterized in that: said shower nozzle front end is provided with two nozzles, and the rear end is provided with a cavity, and sprayer body, sealing ring, shower nozzle, case assemble continuous successively.
The cavity of said shower nozzle is provided with an inlet opening and two apopores, and two apopores communicate with nozzle respectively.
Described sprayer body is the bent-shaped nozzle body, and sprayer body one end is the external screw thread contiguous block, and the other end is a water inlet, and the piece that is threaded is provided with a sprayer body projection.
Be provided with a through hole in the middle of the described sealing ring, described through hole is connected with the inlet opening, and the sealing ring top is provided with a projection, and the cavity of described projection and shower nozzle is complementary, and a groove is arranged at the sealing ring bottom, and the projection on described groove and the sprayer body is complementary.
Described case is fan-shaped flat-shaped structure, and case is provided with a hanging hole.
The beneficial effect of the utility model is following:
Compare with existing mister head, the described mister head of the utility model is employed in establishes two nozzles on the shower nozzle, be provided with an inlet opening in the shower nozzle cavity; Two apopores have been realized two shower nozzles, and generally are 60 ° of bifurcation angles; Particularly, mister head is contained on the power spraye, its spread of spray is wide; Can be 2 times of original single head mister head, operation saves time, laborsaving, the operation of particularly suitable large tracts of land.
Description of drawings
Fig. 1 is the schematic perspective view 1 of the two shower nozzles of the utility model sprayer;
Fig. 2 is the schematic perspective view 2 of the two shower nozzles of the utility model sprayer;
Fig. 3 is the structure explosive view 1 of the two shower nozzles of the utility model sprayer;
Fig. 4 is the structure explosive view 2 of the two shower nozzles of the utility model sprayer;
Fig. 5 is the user mode sketch map of the two shower nozzles of the utility model sprayer.
Among the figure: 1, case; 11, hanging hole;
2, shower nozzle; 21, nozzle; 22, cavity;
23, inlet opening; 24, apopore; 3, sealing ring;
31, projection; 32, groove; 33, through hole
4, sprayer body; 41, the piece that is threaded; 411, projection.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed elaboration:
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5; Sprayer is used shower nozzle; Comprise case 1, be installed in shower nozzle 2, sealing ring 3 and sprayer body 4 on the case 1, it is characterized in that: said shower nozzle 2 front ends are provided with two nozzles 21; The rear end is provided with a cavity 22, and sprayer body 4, sealing ring 3, shower nozzle 2, case 1 assemble successively and link to each other.
The cavity 22 of described shower nozzle 2 is provided with an inlet opening 23 and 24, two apopores 24 of two apopores connect nozzle 21 respectively.
Described sprayer body 4 is the bent-shaped nozzle body, and sprayer body 4 one ends are external screw thread contiguous block 41, and the other end is a water inlet, and the piece 41 that is threaded is provided with a sprayer body projection 411.
Be provided with a through hole 33 in the middle of the described sealing ring 3; Described through hole 33 is connected with inlet opening 23, and sealing ring 3 tops are provided with a projection 31, and described projection 31 is complementary with the cavity 22 of shower nozzle 2; One groove 32 is arranged at sealing ring 3 bottoms, and the projection 411 on described groove 32 and the sprayer body 4 is complementary.
Described case 1 is fan-shaped flat-shaped structure, and case 1 is provided with a hanging hole 11.
During installation, earlier sealing ring is contained in the shower nozzle cavity, makes soup can not leak, the more related sealing ring of shower nozzle is put in the case, last, sprayer body is threaded part is screwed in the case, withstand sealing ring, withstand shower nozzle then.
During use, sprayer body water inlet one end of the two shower nozzles of mounted sprayer is connected with the spray boom of sprayer, opens the sprayer Switch of spray pistol; Soup is through the water inlet of sprayer body; Enter into the inlet opening of shower nozzle again through the through hole in the middle of the sealing ring, the both sides, inlet opening are communicated with apopore, so soup directly enters into apopore through the inlet opening; Then spray through nozzle, thereby spray operation.
Claims (5)
1. a sprayer is used shower nozzle, comprises case, is installed in shower nozzle, sealing ring and sprayer body on the case, it is characterized in that: said shower nozzle front end is provided with two nozzles, and the rear end is provided with a cavity, and sprayer body, sealing ring, shower nozzle, case assemble continuous successively.
2. sprayer according to claim 1 is used shower nozzle, it is characterized in that: the cavity of said shower nozzle is provided with an inlet opening and two apopores, and two apopores communicate with nozzle respectively.
3. sprayer according to claim 1 is used shower nozzle, it is characterized in that: described sprayer body is the bent-shaped nozzle body, and sprayer body one end is the external screw thread contiguous block, and the other end is a water inlet, and the piece that is threaded is provided with a sprayer body projection.
4. use shower nozzle according to claim 1 or 2 or 3 described sprayers; It is characterized in that: be provided with a through hole in the middle of the described sealing ring; Described through hole is connected with the inlet opening, and the sealing ring top is provided with a projection, and the cavity of described projection and shower nozzle is complementary; One groove is arranged at the sealing ring bottom, and the projection on described groove and the sprayer body is complementary.
5. sprayer according to claim 1 is used shower nozzle, it is characterized in that: described case is fan-shaped flat-shaped structure, and case is provided with a hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807191U CN202340673U (en) | 2011-11-28 | 2011-11-28 | Spray head for mist spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807191U CN202340673U (en) | 2011-11-28 | 2011-11-28 | Spray head for mist spray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340673U true CN202340673U (en) | 2012-07-25 |
Family
ID=46529680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204807191U Expired - Fee Related CN202340673U (en) | 2011-11-28 | 2011-11-28 | Spray head for mist spray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872992A (en) * | 2012-10-26 | 2013-01-16 | 云南省烟草公司保山市公司昌宁县分公司 | Cover type multi-point sprinkle head |
| CN103263991A (en) * | 2013-04-12 | 2013-08-28 | 福州市农业科学研究所 | Double-sprinkling-width double-fluid sprayer |
-
2011
- 2011-11-28 CN CN2011204807191U patent/CN202340673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872992A (en) * | 2012-10-26 | 2013-01-16 | 云南省烟草公司保山市公司昌宁县分公司 | Cover type multi-point sprinkle head |
| CN103263991A (en) * | 2013-04-12 | 2013-08-28 | 福州市农业科学研究所 | Double-sprinkling-width double-fluid sprayer |
| CN103263991B (en) * | 2013-04-12 | 2016-02-03 | 福州市农业科学研究所 | Two spraying swath double-fluid spraying |
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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: 20120725 Termination date: 20121128 |