CN203508224U - Adjustable shower nozzle structure - Google Patents
Adjustable shower nozzle structure Download PDFInfo
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- CN203508224U CN203508224U CN201320389872.2U CN201320389872U CN203508224U CN 203508224 U CN203508224 U CN 203508224U CN 201320389872 U CN201320389872 U CN 201320389872U CN 203508224 U CN203508224 U CN 203508224U
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- nozzle body
- nozzle
- spray head
- regulating block
- shower nozzle
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Abstract
The utility model relates to the technical field of shower nozzle devices, in particular to an adjustable shower nozzle structure. The adjustable shower nozzle structure comprises a nozzle body, a nozzle shell, a fixing sleeve, an adjusting block and an adjusting piece. The nozzle body is connected with the fixing sleeve through the nozzle shell. The adjusting block is in rotation connection with the nozzle body through the adjusting piece. When the adjusting block is rotated, a water spray channel is formed between the adjusting block and the nozzle body. According to the adjustable shower nozzle structure, the arranged rotatable adjusting block can enter a working and moving state through the adjusting piece, pressure water is sprayed into the air through the shower nozzle, and the water is scattered in the field and on crops in the farmlands in a raindrop type. Therefore, the adjustable shower nozzle structure has the advantages of being capable of improving the comprehensive utilization rate of spraying and irrigating equipment, improving spraying and irrigating uniformity, reducing spraying and irrigating intensity, lowering energy consumption, achieving automatic management of the spraying and irrigating equipment, being good in spraying effect, reliable in operation and applicable to high-quality large-area spraying and irrigating and the like.
Description
Technical field
The utility model relates to ejecting device technical field, more specifically, relates to a kind of adjustable spray head structure.
Background technology
China is the beginning of the fifties, and the vegetable field in some Suburb Areas of Big Cities develops permanent sprinkler system; Small-sized irrigation sprinkler (artificial rain manual switchboard) and rotating sprinkler have been developed the beginning of the seventies; Within 1978, completed the research and production of impact driven sprinkler and two series of products of sprinkling irrigation pump, also successively be developed into light-duty, small-sized, medium-sized and giant sprinkler, after this, fluidics sprinkler and time pin type (circle), parallel-moving type, windlass type and rolling movement type irrigation sprinkler succeed in developing again, low pressure shower nozzle and minitype nozzle also occur in succession simultaneously, it is upper that shower nozzle miscellaneous comes into the market in succession, will obtain now the first market opportunities and must be one that function and outward appearance haggle mutually and compete greatly.
In China, the water that existing meadow, garden, shrub are spilt, its comparison in equipment is single, its watering scope is uncontrollable, and, the skewness of current, if sprinkle water in lawn or irregular lawn to those roadsides, very inconvenient, also waste water resource.
If existing Chinese patent notification number is the disclosed adjustable nozzle of CN2603700Y, comprise nozzle body and lid, between the two, be provided with the delivery port being formed by helical ramp.This adjustable nozzle is mainly used in the water that spill on meadow, garden, shrub, can regulate as required the scope of watering, but the jeting effect of this shower nozzle is bad, and is not suitable for large-area sprinkler irrigation.
And for example existing Chinese patent notification number is the disclosed multifunction water-saving spray head of CN102553735A, inside is sleeve structure, when clockwise rotating adjusting overcoat, shower nozzle bottom centre injection water type is by concentrating trend to disperse, if be rotated further top, there is the running water ejection of large flow at gondola water faucet aperture place, shower nozzle bottom.This complex structure, and jeting effect is also bad, is difficult for realizing large-area sprinkler irrigation.
Utility model content
The utility model is at least one defect overcoming described in above-mentioned prior art, a kind of adjustable spray head structure simple in structure is provided, rotatable regulating block is set and regulates sprinkling, jeting effect is good, reliable operation, can be used for the large-area sprinkler irrigation of high-quality.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of adjustable spray head structure is provided, comprise nozzle body, nozzle housing, fixed cover, regulating block and regulating part, described nozzle body is connected with fixed cover by nozzle housing, described regulating block is rotatably connected with nozzle body by regulating part, when regulating block rotates, between regulating block and nozzle body, form water spray passage.
The utility model adjustable spray head structure arranges rotatable regulating block, with regulating part, realize working motion state, when rotation regulating block, regulating part pulls moving component, even if rotate to form water spray passage between regulating block and nozzle body, also form water space and eject for pressure flow, spill to surrounding.This adjustable spray head structure is ejected into pressure water stream in the air by shower nozzle, be raindrop shape and be scattered in the farmland on field and crop, have can improve sprinkling irrigation equipment comprehensive utilization ratio, improve uniformity coefficient of sprinkler irrigation and reduce application rate of sprinkler irrigation, reduce energy consumption, realize the many merits such as automatic management of sprinkling irrigation equipment, its jeting effect is good, reliable operation, can be used for the large-area sprinkler irrigation of high-quality.
Alternatively, the angle of described regulating block rotation is 25 ~ 360 °.The minimum operating angle of regulating block is 25 °, and maximum functional angle is 360 °, and the scope of its adjustable watering is wide, can select according to actual needs.
Further, described regulating block bottom is provided with first step, second step successively, in nozzle body, be provided with successively the 3rd step, the 4th step, described first step, second step match with the 3rd step, the 4th step respectively, form an assembled state for sealing relatively.
Preferably, described first step is not identical with the height of second step, guarantees that rotation regulating block can spray watering.
In such scheme, described nozzle body bottom is provided with the first external screw thread, and nozzle housing is provided with the first internal thread, and described nozzle body is connected with nozzle housing with the cooperation of the first internal thread by the first external screw thread; Further, described fixed cover top is provided with the second external screw thread, and nozzle housing is provided with the second internal thread, and described fixed cover is connected with nozzle housing with the cooperation of the second internal thread by the second external screw thread.By helicitic texture, connect nozzle body and nozzle housing, nozzle housing and fixed cover, simple in structure, manufacture, use and quick and easy for installation.
Preferably, described regulating part is set screw, simple in structure, easily manufactured, and is easy to realize the adjusting function of regulating part.
As improvement, in described fixed cover, be provided with screen pack, current enter nozzle body by described screen pack.There are a lot of filter bores on screen pack surface, can stop silt, foreign material etc. to enter in shower nozzle, prevents from stopping up.
Preferably, described screen pack is provided with position limiting structure, and described position limiting structure support is in the upper opening place of fixed cover, simple in structure, installs and convenient disassembly.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adjustable spray head structure arranges rotatable regulating block, with regulating part, realize working motion state, when rotation regulating block, regulating part pulls moving component, even if rotate to form water spray passage between regulating block and nozzle body, also form water space and eject for pressure flow, spill to surrounding.This adjustable spray head structure is ejected into pressure water stream in the air by shower nozzle, be raindrop shape and be scattered in the farmland on field and crop, have can improve sprinkling irrigation equipment comprehensive utilization ratio, improve uniformity coefficient of sprinkler irrigation and reduce application rate of sprinkler irrigation, reduce energy consumption, realize the many merits such as automatic management of sprinkling irrigation equipment, its jeting effect is good, reliable operation, can be used for the large-area sprinkler irrigation of high-quality.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment adjustable spray head structure.
Fig. 2 is the top view of the utility model embodiment adjustable spray head structure.
Fig. 3 is that the part of the utility model embodiment adjustable spray head structure is dissectd structural representation.
Fig. 4 is the structural representation of nozzle body.
Fig. 5 is the structural representation of nozzle housing.
Fig. 6 is the structural representation of regulating block.
Fig. 7 is the top view of regulating block.
Fig. 8 is A part structure for amplifying schematic diagram in Fig. 1.
Fig. 9 is B part structure for amplifying schematic diagram in Fig. 1.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is further described.Wherein, accompanying drawing is only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram can not be interpreted as the restriction to this patent; For embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
Be the embodiment of the utility model adjustable spray head structure as shown in Figures 1 to 9, as shown in Figure 1, Figure 3, comprise nozzle body 10, nozzle housing 20, fixed cover 30, regulating block 40 and set screw 50, nozzle body 10 is connected with fixed cover 30 by nozzle housing 20, regulating block 40 is rotatably connected with nozzle body 10 by set screw 50, when regulating block 40 rotation, between regulating block 40 and nozzle body 10, form water spray passage.Wherein, the angle of regulating block 40 rotations is 25 ~ 360 °, and the minimum operating angle of regulating block 40 is 25 °, and maximum functional angle is 360 °, and the scope of its adjustable watering is wide, can select according to actual needs.
As shown in Fig. 4, Fig. 6, regulating block 40 bottoms are provided with highly not identical first step 41, second step 42 successively, in nozzle body 10, be provided with successively the 3rd step 11, the 4th step 12, first step 41, second step 42 match with the 3rd step 11, the 4th step 12 respectively, be the first step 41 of regulating block 40 and the 3rd step 11 closures of nozzle body 10, the second step 42 of regulating block 40 and the 4th step 12 closures of nozzle body 10, form thus an assembled state for sealing relatively.When rotation regulating block 40 is after certain operating angle, the first step 41 of regulating block 40 and second step 42 form gap with the 3rd step 11 and the 4th step 12 of nozzle body 10 respectively, and this duty realizes by set screw 50, set screw 50 is through the two screw hole of regulating block 40 and shower nozzle 10, during rotation regulating block 40, can effectively pull component movement, thereby water is sprayed from gap.
In order to manufacture, use and quick and easy for installation, by helicitic texture, connect nozzle body 10 and nozzle housing 20, nozzle housing 20 and fixed cover 30.Wherein, as shown in Figure 4, Figure 5, nozzle body 10 bottoms are provided with the first external screw thread 13, and nozzle housing 20 is provided with the first internal thread 21, and nozzle body 10 is connected with nozzle housing 20 with the cooperation of the first internal thread 21 by the first external screw thread 13; As shown in Figure 1, fixed cover 30 tops are provided with the second external screw thread 31, and nozzle housing 20 is provided with the second internal thread 22, and fixed cover 30 is connected with nozzle housing 20 with the cooperation of the second internal thread 22 by the second external screw thread 31.
In addition, as shown in Figure 1, fixed cover 30 bottoms are provided with the 3rd internal thread 32, and fixed cover 30 can be connected with water pipe by the 3rd internal thread 32, form a closed water flowing shower nozzle.
In the present embodiment, as shown in Figure 2, nozzle body 10 is flower type structure.When pressure flow ejects from gap, the colored plate shape of flower type structure keeps off holder current just upwards sprays it, spill to surrounding, form flower shape, beautiful ultimate attainment, its unique flower type structure in addition, even if do not having in harness situation, it is also very harmonious arranging in pairs or groups with natural ecological environment, can meet afforestation irrigating facility, can beautify the environment again, firmly get people and like.
As improvement, as shown in Figure 1, in fixed cover 30, be provided with screen pack 33, current enter nozzle body 10 by screen pack.There are a lot of filter bores 34 on screen pack 33 surfaces, can stop silt, foreign material etc. to enter in shower nozzle, prevent from stopping up.
In addition, as shown in Figure 1, screen pack is provided with position limiting structure 35, and position limiting structure 35 supports are in the upper opening place of fixed cover 30, simple in structure, installs and convenient disassembly.
During actual installation, screen pack 33 is placed on fixed cover 30, rotary nozzle shell 20, makes fixed cover 30 be threaded with nozzle housing 20; Rotary nozzle main body 10, makes nozzle body 10 be threaded with nozzle housing 20; In nozzle body 10, put into regulating block 40, according to the shoulder height of this two accessory, join, squeeze into set screw 50, complete assembling.As shown in Figure 8, Figure 9, arrow direction is water flow direction.
The utility model embodiment adjustable spray head structure arranges rotatable regulating block 40, with set screw 50, realize working motion state, when rotation regulating block 40, set screw 50 pulls moving component, even rotate to form water spray passage between regulating block 40 and nozzle body 10, also form water space and eject for pressure flow, spill to surrounding.This adjustable spray head structure is ejected into pressure water stream in the air by shower nozzle, be raindrop shape and be scattered in the farmland on field and crop, have can improve sprinkling irrigation equipment comprehensive utilization ratio, improve uniformity coefficient of sprinkler irrigation and reduce application rate of sprinkler irrigation, reduce energy consumption, realize the many merits such as automatic management of sprinkling irrigation equipment, its jeting effect is good, reliable operation, can be used for the large-area sprinkler irrigation of high-quality.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (9)
1. an adjustable spray head structure, it is characterized in that, comprise nozzle body, nozzle housing, fixed cover, regulating block and regulating part, described nozzle body is connected with fixed cover by nozzle housing, described regulating block is rotatably connected with nozzle body by regulating part, when regulating block rotates, between regulating block and nozzle body, form water spray passage.
2. adjustable spray head structure according to claim 1, is characterized in that, the angle of described regulating block rotation is 25 ~ 360 °.
3. adjustable spray head structure according to claim 1, it is characterized in that, described regulating block bottom is provided with first step, second step successively, is provided with successively the 3rd step, the 4th step in nozzle body, and described first step, second step match with the 3rd step, the 4th step respectively.
4. adjustable spray head structure according to claim 3, is characterized in that, described first step is not identical with the height of second step.
5. adjustable spray head structure according to claim 1, it is characterized in that, described nozzle body bottom is provided with the first external screw thread, and nozzle housing is provided with the first internal thread, and described nozzle body is connected with nozzle housing with the cooperation of the first internal thread by the first external screw thread.
6. adjustable spray head structure according to claim 5, is characterized in that, described fixed cover top is provided with the second external screw thread, and nozzle housing is provided with the second internal thread, and described fixed cover is connected with nozzle housing with the cooperation of the second internal thread by the second external screw thread.
7. adjustable spray head structure according to claim 1, is characterized in that, described regulating part is set screw.
8. according to the adjustable spray head structure described in claim 1 to 7 any one, it is characterized in that, in described fixed cover, be provided with screen pack, current enter nozzle body by described screen pack.
9. adjustable spray head structure according to claim 8, is characterized in that, described screen pack is provided with position limiting structure, and described position limiting structure support is in the upper opening place of fixed cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389872.2U CN203508224U (en) | 2013-07-02 | 2013-07-02 | Adjustable shower nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320389872.2U CN203508224U (en) | 2013-07-02 | 2013-07-02 | Adjustable shower nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508224U true CN203508224U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320389872.2U Expired - Lifetime CN203508224U (en) | 2013-07-02 | 2013-07-02 | Adjustable shower nozzle structure |
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| Country | Link |
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| CN (1) | CN203508224U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562224A (en) * | 2016-03-10 | 2016-05-11 | 张长清 | Horizontal spraying hole and atomizing hole combined rice seedling raising water nozzle |
| CN107214001A (en) * | 2017-07-31 | 2017-09-29 | 青岛农业大学 | It is anti-to block up comprehensive shower nozzle and dual anti-stifled formula spray irrigation band |
| CN110973096A (en) * | 2019-11-15 | 2020-04-10 | 深圳市华芯机器人技术有限责任公司 | Pesticide shower nozzle for plant protection unmanned aerial vehicle |
| CN113367045A (en) * | 2020-03-09 | 2021-09-10 | 上海乡见创意设计有限公司 | Gardens irrigation equipment |
-
2013
- 2013-07-02 CN CN201320389872.2U patent/CN203508224U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562224A (en) * | 2016-03-10 | 2016-05-11 | 张长清 | Horizontal spraying hole and atomizing hole combined rice seedling raising water nozzle |
| CN107214001A (en) * | 2017-07-31 | 2017-09-29 | 青岛农业大学 | It is anti-to block up comprehensive shower nozzle and dual anti-stifled formula spray irrigation band |
| CN107214001B (en) * | 2017-07-31 | 2022-08-23 | 青岛农业大学 | Anti-blocking omnibearing spray head and double anti-blocking sprinkling irrigation belt |
| CN110973096A (en) * | 2019-11-15 | 2020-04-10 | 深圳市华芯机器人技术有限责任公司 | Pesticide shower nozzle for plant protection unmanned aerial vehicle |
| CN110973096B (en) * | 2019-11-15 | 2021-09-21 | 深圳市华芯机器人技术有限责任公司 | Pesticide shower nozzle for plant protection unmanned aerial vehicle |
| CN113367045A (en) * | 2020-03-09 | 2021-09-10 | 上海乡见创意设计有限公司 | Gardens irrigation equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
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| CX01 | Expiry of patent term |