CN211275064U - Landscape spray head for water mist - Google Patents
Landscape spray head for water mist Download PDFInfo
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- CN211275064U CN211275064U CN201921376536.8U CN201921376536U CN211275064U CN 211275064 U CN211275064 U CN 211275064U CN 201921376536 U CN201921376536 U CN 201921376536U CN 211275064 U CN211275064 U CN 211275064U
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Abstract
The utility model relates to a fine spray is with view shower nozzle, including shower nozzle body and nozzle, the shower nozzle body is hexagonal prism form, offers the screw thread portion that is used for connecting the pipeline on the lateral wall of shower nozzle body lower extreme, has seted up the water inlet in the shower nozzle body, the water inlet is big end down's shoulder hole form, and the fixed water storage chamber that is provided with of shower nozzle body upper surface, the water storage chamber includes annular plate and apron, the apron is the umbrella structure that the middle part was seted up the clearing hole, and the apron is fixed to be set up on the annular plate upper surface; the water storage cavity is in threaded connection with the nozzle, the nozzle is cylindrical, a plurality of friction strips convenient for hand screwing are arranged at the upper end of the nozzle, a jet orifice is formed in the nozzle and comprises a large straight hole gathering section, a conical contraction section, a slender hole mixing section and a small straight hole diffusion section which are sequentially communicated, and a sealing piece is arranged between the jet orifice and the water inlet. The utility model discloses can realize the quick closing of shower nozzle, guarantee good sealed effect simultaneously, effectively prevent the loss of water.
Description
Technical Field
The utility model relates to a view sprays technical field, especially relates to a view shower nozzle for thin water smoke.
Background
In occasions such as landscape architecture and public greenbelt, in order to reach certain landscape effect or guarantee the normal moisturizing of vegetation, adopt water mist shower nozzle to build water mist or carry out the moisturizing to the vegetation usually, but often see the situation that the shower nozzle constantly drips in the life, this is because the pipeline is in the moment of closing, the water pressure in the pipeline reduces sharply, remaining water in the pipeline passes through the shower nozzle and flows out, and then produces the drippage phenomenon, cause the waste of water resource, for this reason, propose a water mist and use landscape shower nozzle, in order to reduce the loss of water.
Disclosure of Invention
The utility model discloses a solve the unable problem that in time seals and cause rivers to lose of shower nozzle, provide a view shower nozzle for thin water smoke, the good closure of shower nozzle when having realized the pipeline cutout.
In order to achieve the above object, the utility model adopts the following technical scheme:
a landscape spray head for fine water mist comprises a spray head body and a spray nozzle, wherein the spray head body is in a hexagonal prism shape, a threaded part used for connecting a pipeline is formed in the outer side wall of the lower end of the spray head body, a water inlet is formed in the spray head body and is in a stepped hole shape with a small upper part and a large lower part, a water storage cavity is fixedly arranged on the upper top surface of the spray head body and comprises an annular plate and a cover plate, the cover plate is in an umbrella-shaped structure with a through hole formed in the middle, the cover plate is fixedly arranged on the upper top surface of the annular plate, and the diameter of the through hole;
the water storage cavity is in threaded connection with the nozzle, the nozzle is cylindrical, a plurality of friction strips convenient for hand screwing are arranged at the upper end of the nozzle, a jet orifice is formed in the nozzle and comprises a large straight hole gathering section, a conical contraction section, a slender hole mixing section and a small straight hole diffusion section which are sequentially communicated, and a sealing piece is arranged between the jet orifice and the water inlet.
Further, the diameter of the spray head body is smaller than that of the spray nozzle, and the diameter of the annular plate is the same as that of the cover plate; the outer side wall of the annular plate is provided with threads, the inner side wall of the large straight hole gathering section of the jet orifice is provided with threads, and the nozzle is in threaded connection with the water storage cavity through the large straight hole gathering section.
Furthermore, the cross section of each friction strip is triangular, and a plurality of friction strips are uniformly distributed on the circumferential side wall of the nozzle in the circumferential direction.
Further, the sealing member includes rubber ball stopper, spring and branch stream block, rubber ball stopper includes bulb portion and connecting portion, divide stream block including frustum portion and connecting portion, pass through between the connecting portion of rubber ball stopper and the connecting portion of dividing the stream block spring coupling, the spring both ends press from both sides tight connecting portion respectively.
Furthermore, the maximum diameter of the conical table part is larger than the diameter of the through hole, an upper conical surface and a lower conical surface are arranged on the conical table part, a plurality of inclined flow channels are circumferentially arranged at the edge of the upper end of the conical table part, and the inclined flow channels, the upper conical surface of the conical table part and the conical contraction section are matched to form flow channels for water to pass through.
Furthermore, the side wall of the ball head part is tightly attached to the side wall of the small-diameter section of the water inlet, and the upper end of the spring penetrates through the through hole to be connected with the shunting block.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model has simple structure and reliable performance, utilizes the pretightening force of the spring to further enable the ball head part to seal the water inlet, thereby improving the pressure in the pipeline when the spray head is started, realizing the quick closing of the spray head after the spraying is finished, effectively preventing the residual water from dripping and leaking and reducing the loss of water; the spray head body, the spray nozzle and the sealing piece can be detachably connected, so that the installation and the disassembly are convenient and quick.
The utility model discloses a higher level conical surface and the circular cone shrink section cooperation of slant runner, frustum portion form the runner that the water supply flow passes through, and pressure increase when the passageway is flowed through to the rivers forms the water smoke of certain limit through the mixed section blowout of elongated hole again, and little straight hole divergent section can draw in the gathering in radiation spun water smoke, guarantees the atomizing and sprays the effect.
Drawings
FIG. 1 is a front view of the water mist landscape nozzle of the present invention.
FIG. 2 is a sectional view of the water mist landscape nozzle of the present invention.
FIG. 3 is a schematic view of the sealing member of the water mist landscape nozzle of the present invention.
FIG. 4 is a schematic view of the operation state of the water mist landscape nozzle of the present invention.
Fig. 5 is an enlarged view of the part a in fig. 4 of the landscape nozzle for water mist of the present invention.
The reference numbers in the drawings are as follows: 1 is the spray head body, 2 is the nozzle, 3 is screw thread portion, 4 is the water inlet, 5 is the water storage chamber, 501 is the annular plate, 502 is the apron, 6 is the through hole, 7 is the friction strip, 9 is the injection mouth, 901 is big straight hole gathering section, 902 is the circular cone shrink section, 903 is the slender holes mixing section, 904 is little straight hole diffuser, 11 is the bulb, 12 is the spring, 13 is the frustum portion, 14 is the connecting portion, 15 is the slant runner.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 to 5, a landscape spray head for water mist comprises a spray head body 1 and a nozzle 2, wherein the spray head body 1 is hexagonal prism-shaped, a threaded portion 3 for connecting a pipeline is arranged on the outer side wall of the lower end of the spray head body 1, a water inlet 4 is arranged in the spray head body 1, the water inlet 4 is in a stepped hole shape with a small upper part and a large lower part, a water storage cavity 5 is fixedly arranged on the upper top surface of the spray head body 1, the water storage cavity 5 comprises an annular plate 501 and a cover plate 502, the cover plate 502 is in an umbrella-shaped structure with a through hole 6 arranged in the middle, the cover plate 502 is fixedly arranged on the upper top surface of the annular plate 501, and the diameter of;
the water storage cavity 5 threaded connection have the nozzle 2, the nozzle 2 is cylindric, and 2 upper ends of nozzle are provided with a plurality of friction strips 7 that are convenient for the hand to twist, 7 cross-sections of friction strips are triangle-shaped, and a plurality of 7 circumferences of friction strips are evenly laid on the week lateral wall of nozzle 2, have seted up the jet orifice 9 in the nozzle 2, the jet orifice 9 is including big straight hole gathering section 901, circular cone shrinkage section 902, elongated hole mixed section 903 and the little straight hole diffusion section 904 that communicates in proper order, is provided with the sealing member between jet orifice 9 and the water inlet 4.
Specifically, in this embodiment, the diameter of the nozzle body 1 is smaller than the diameter of the nozzle 2, and the diameter of the annular plate 501 is the same as the diameter of the cover plate 502; the outer side wall of the annular plate 501 is provided with threads, the inner side wall of a large straight hole gathering section 901 of the jet orifice 9 is provided with threads, and the nozzle 2 is in threaded connection with the water storage cavity 5 through the large straight hole gathering section 901.
In this embodiment, the sealing member includes rubber ball stopper, spring 12 and reposition of redundant personnel piece, rubber ball stopper includes bulb portion 11 and connecting portion 14, reposition of redundant personnel piece includes frustum portion 13 and connecting portion 14, passes through between the connecting portion 14 of rubber ball stopper and the connecting portion 14 of reposition of redundant personnel piece spring 12 connects, and spring 12 both ends press from both sides tight connecting portion 14 respectively, frustum portion 13 maximum diameter is greater than clearing hole 6 diameter, is provided with upper and lower two-stage conical surface on frustum portion 13, and a plurality of slant runners 15 have been seted up to frustum portion 13 upper end edge circumference, slant runner 15, frustum portion 13's the higher level conical surface and the cooperation of circular cone shrink section 902 form the runner that supplies rivers to pass through.
Specifically, the side wall of the ball head part 11 is tightly attached to the side wall of the small-diameter section of the water inlet 4, and the upper end of the spring 12 penetrates through the through hole 6 to be connected with the flow distribution block.
In the initial state, the spring 12 is in an extension state, the ball head part 11 of the rubber ball plug is arranged in the water inlet 4 under the action of the pretightening force of the spring 12, and the side wall of the ball head part 11 is tightly attached to the inner wall of the small-diameter section of the water inlet 4.
The utility model discloses when spraying the operation, open the pipeline, rivers in the pipeline get into from water inlet 4, receive stopping of bulb portion 11, and rivers can't continue to flow, in case when rivers reach certain pressure, rivers promote bulb portion 11 and remove in 5 to the water storage chamber, and then spring 12 compresses, finally makes bulb portion 11 follow water inlet 4 internal separation, and rivers are in proper order through water storage chamber 5, clearing hole 6 and jet 9 blowout this moment.
The utility model discloses when the operation is sprayed in the end, close the pipeline, the interior rivers pressure of pipeline reduces, and then spring 12 extends naturally, and bulb portion 11 receives spring 12's effort reentrant to water inlet 4 in, seals water inlet 4, thereby has avoided the interior surplus water of pipeline to enter into water inlet 4 again and take place the water clock phenomenon to reduce the loss of water.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. The landscape sprayer for the fine water mist comprises a sprayer body (1) and a nozzle (2), and is characterized in that the sprayer body (1) is hexagonal prism-shaped, a threaded part (3) for connecting a pipeline is formed in the outer side wall of the lower end of the sprayer body (1), a water inlet (4) is formed in the sprayer body (1), the water inlet (4) is in a stepped hole shape with a small upper part and a large lower part, a water storage cavity (5) is fixedly arranged on the upper top surface of the sprayer body (1), the water storage cavity (5) comprises an annular plate (501) and a cover plate (502), the cover plate (502) is in an umbrella-shaped structure with a middle part provided with a through hole (6), the cover plate (502) is fixedly arranged on the upper top surface of the annular plate (501), and the diameter of the through hole (6) is the same as;
water storage chamber (5) threaded connection have nozzle (2), nozzle (2) are cylindric, and nozzle (2) upper end is provided with a plurality of friction strips (7) of being convenient for the hand to twist, has seted up jet orifice (9) in nozzle (2), jet orifice (9) are provided with sealing member including big straight hole gathering section (901), circular cone shrinkage section (902), elongated hole mixing section (903) and little straight hole diffusion section (904) that communicate in proper order, between jet orifice (9) and water inlet (4).
2. A water mist landscape spray head according to claim 1, wherein the diameter of the spray head body (1) is smaller than that of the spray nozzle (2), and the diameter of the annular plate (501) is the same as that of the cover plate (502); the outer side wall of the annular plate (501) is provided with threads, the inner side wall of a large straight hole gathering section (901) of the jet orifice (9) is provided with threads, and the nozzle (2) is in threaded connection with the water storage cavity (5) through the large straight hole gathering section (901).
3. The landscape spray head according to claim 2, wherein the cross-section of the rubbing strips (7) is triangular, and a plurality of rubbing strips (7) are uniformly arranged on the peripheral side wall of the nozzle (2) in the circumferential direction.
4. The water mist landscape spray head according to claim 1, wherein the sealing member comprises a rubber ball plug, a spring (12) and a shunting block, the rubber ball plug comprises a ball head part (11) and a connecting part (14), the shunting block comprises a cone part (13) and a connecting part (14), the connecting part (14) of the rubber ball plug and the connecting part (14) of the shunting block are connected through the spring (12), and two ends of the spring (12) respectively clamp the connecting part (14).
5. The landscape nozzle for water mist according to claim 4, wherein the maximum diameter of the cone part (13) is larger than the diameter of the through hole (6), the cone part (13) is provided with an upper conical surface and a lower conical surface, a plurality of inclined flow channels (15) are circumferentially arranged at the edge of the upper end of the cone part (13), and the inclined flow channels (15), the upper conical surface of the cone part (13) and the conical contraction section (902) are matched to form a flow channel for water flow.
6. The water mist landscape spray head according to claim 5, wherein the side wall of the bulb part (11) is closely attached to the side wall of the small diameter section of the water inlet (4), and the upper end of the spring (12) penetrates through the through hole (6) to be connected with the flow dividing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376536.8U CN211275064U (en) | 2019-08-23 | 2019-08-23 | Landscape spray head for water mist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376536.8U CN211275064U (en) | 2019-08-23 | 2019-08-23 | Landscape spray head for water mist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211275064U true CN211275064U (en) | 2020-08-18 |
Family
ID=72025462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921376536.8U Active CN211275064U (en) | 2019-08-23 | 2019-08-23 | Landscape spray head for water mist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211275064U (en) |
-
2019
- 2019-08-23 CN CN201921376536.8U patent/CN211275064U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 475300 south of the west section of hanghai Road, industrial cluster area, Lankao County, Kaifeng City, Henan Province Patentee after: Fuerdun Fire Technology Co.,Ltd. Address before: 457300 South of West Section of Hanghai Road, Lankao County Industrial Cluster, Kaifeng City, Henan Province Patentee before: HENAN FURD FIRE CONTROL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 475300 south of the west section of hanghai Road, industrial cluster area, Lankao County, Kaifeng City, Henan Province Patentee after: HENAN FURD FIRE CONTROL TECHNOLOGY Co.,Ltd. Address before: 475300 south of the west section of hanghai Road, industrial cluster area, Lankao County, Kaifeng City, Henan Province Patentee before: Fuerdun Fire Technology Co.,Ltd. |