CN215390055U - Cyclone atomizing eight-hole spray head - Google Patents
Cyclone atomizing eight-hole spray head Download PDFInfo
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- CN215390055U CN215390055U CN202121519655.1U CN202121519655U CN215390055U CN 215390055 U CN215390055 U CN 215390055U CN 202121519655 U CN202121519655 U CN 202121519655U CN 215390055 U CN215390055 U CN 215390055U
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Abstract
The utility model provides a cyclone atomizing eight-hole spray head, which comprises a connector and a head cover, wherein the connector is an L-shaped elbow, one end of the connector is provided with an external thread, the other end of the connector is provided with a first internal thread, one side of the connector, which is positioned on the external thread, is provided with a flow-limiting sheet, the middle of the flow-limiting sheet is provided with a water outlet hole, the periphery of the flow restriction sheet is provided with a first sealing ring, the other side of the flow restriction sheet is provided with a spray sheet, the inner side of the spray sheet is provided with a concave platform, the concave table is provided with arc-shaped flow guide blocks, eight arc-shaped flow guide grooves are formed among the arc-shaped flow guide blocks, a temporary storage cavity is arranged at the top of the arc-shaped diversion trench, spray holes are arranged in the middle of the temporary storage cavity, second sealing rings are arranged around the spray pieces, the hood is connected with the external thread of the connector in a matched mode through a second internal thread, and a plurality of air drawing holes are formed in the periphery inside the hood.
Description
Technical Field
The utility model belongs to the technical field of sprayers, and particularly relates to a cyclone atomizing eight-hole sprayer.
Background
The sprayer is a common agricultural plant protection machine and can also be used for spraying disinfectant liquid in epidemic prevention. The sprayer mainly comprises a medicine barrel, a pump, a spray pipe, a spray gun, a spray rod and a spray head. The structure of the sprayer nozzle comprises a joint connected with a spray rod, the joint is connected with a sprayer body, a spray piece and a sealing piece are arranged in the sprayer body, wherein the spray piece is provided with a single hole or multiple holes, and the insecticidal effect of the sprayed liquid medicine is greatly related to the structure of the spray piece. In order to ensure smooth liquid medicine and wide spraying area, the spraying sheet in the prior art is generally made into a conical hopper shape on the inner wall and the outer wall of the spraying hole, so that firstly, high-pressure liquid medicine is facilitated to pass through the spraying hole, and secondly, the liquid medicine after passing through the spraying hole is diffused to the periphery, but the technology has the defects of poor atomization effect and large liquid medicine waste.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a cyclone atomizing eight-hole spray head.
The utility model provides a cyclone atomizing eight-hole spray head, which is characterized in that: including the connector, the hood, the connector is L type elbow, connector one end is provided with the external screw thread, the connector other end is provided with first internal thread, one side that the connector is located the external screw thread is provided with the restriction piece, be provided with the apopore in the middle of the restriction piece, the restriction piece is provided with first sealing washer all around, restriction piece opposite side is provided with the nozzle plate, the nozzle plate inboard is provided with the concave station, be provided with arc water conservancy diversion piece on the concave station, form eight arc guiding gutters between the arc water conservancy diversion piece, arc guiding gutter top is provided with the chamber of keeping in, be provided with the orifice in the middle of the chamber of keeping in, the nozzle plate is provided with the second sealing washer all around, the hood passes through the external screw thread fit connection of second internal thread and connector, inside a plurality of drawing wind holes of being provided with all around of hood.
The connector is provided with the first internal thread's one end outside and is provided with polygon helping hand and detains.
The connector is provided with the seal platform in the middle of the one side that is located the external screw thread, the seal platform offsets with the current-limiting piece, the seal platform offsets with first sealing washer all around.
The flow limiting piece is abutted to the arc-shaped flow guide block, the diameter of the flow limiting piece is the same as that of the concave table, and the second sealing ring is abutted to the first sealing ring.
The diameter of the first sealing ring is the same as the diameter of the connector at one end of the external thread.
The hood is connected with the external thread at one end of the connector in a matched mode through a second internal thread.
The middle of the head cover is connected with a connecting piece through a plurality of arc-shaped ribs, gaps between the arc-shaped ribs are air drawing holes, and the second internal threads are located inside the connecting piece.
The connecting piece top is provided with solid fixed ring, gu fixed ring's internal diameter is the same with the diameter of spouting the piece, gu fixed ring offsets with the second sealing washer.
The utility model has the beneficial effects that: this shower nozzle is through the guiding gutter drainage of eight even arrangements, makes the better even of spraying of orifice in the middle of the guiding gutter to connector and shower nozzle body structure as an organic whole prevent middle weeping, reduce manufacturing cost, the chamber of keeping in that sets up in the spraying piece can effectual reduction spray the pressure when thing blowout, makes and sprays thing spun distance shorten, and atomizing area increase, and through a plurality of wind holes of drawing on the hood, can effectual improvement spraying effect.
Drawings
Fig. 1 is a structural view of a cyclone atomizing eight-hole nozzle of the present invention.
Fig. 2 is an exploded view of the cyclone atomizing eight-hole nozzle of the present invention, as shown in fig. 1.
Fig. 3 is an exploded view of the cyclone atomizing eight-hole nozzle of the present invention, which is shown in fig. 2.
Fig. 4 is a structural diagram of a head cover of the cyclone atomizing eight-hole spray head.
Fig. 5 is a structure diagram of a spray piece of the cyclone atomizing eight-hole spray head of the utility model.
FIG. 6 is a sectional view of the cyclone atomizing eight-hole nozzle of the present invention.
(1, connector; 2, head cover; 3, external thread; 4, first internal thread; 5, flow-limiting sheet; 6, water outlet; 7, first sealing ring; 8, spray sheet; 9, concave table; 10, arc-shaped flow guide block; 11, arc-shaped flow guide groove; 12, temporary storage cavity; 13, spray hole; 14, second sealing ring; 15, second internal thread; 16, wind-drawing hole; 17, power-assisted buckle; 18, sealing table; 19, arc-shaped rib; 20, connecting piece; 21, fixed ring)
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the utility model provides a cyclone atomizing eight-hole spray head which comprises a connector 1 and a head cover 2, wherein the connector 1 is an L-shaped elbow, an external thread 3 is arranged at one end of the connector 1, a first internal thread 4 is arranged at the other end of the connector 1, a flow limiting sheet 5 is arranged at one side of the external thread 3 of the connector 1, a water outlet hole 6 is arranged in the middle of the flow limiting sheet 5, a first sealing ring 7 is arranged around the flow limiting sheet 5, a spray sheet 8 is arranged at the other side of the flow limiting sheet 5, a concave table 9 is arranged on the inner side of the spray sheet 8, an arc-shaped flow guide block 10 is arranged on the concave table 9, eight arc-shaped flow guide grooves 11 are formed between the arc-shaped flow guide blocks 10, a temporary storage cavity 12 is arranged at the top of the arc-shaped flow guide grooves 11, a spray hole 13 is arranged in the middle of the temporary storage cavity 12, a second sealing ring 14 is arranged around the spray sheet 8, and the head cover 2 is in matched connection with the external thread 3 of the connector 1 through a second internal thread 15, a plurality of air drawing holes 16 are formed in the periphery of the interior of the head cover 2.
The outer side of one end of the connector 1 provided with the first internal thread 4 is provided with a polygonal power-assisted buckle 17.
The middle of one side that connector 1 is located external screw thread 3 is provided with seal platform 18, seal platform 18 offsets with current-limiting piece 5, seal platform 18 offsets with first sealing washer 7 all around.
The flow limiting sheet 5 abuts against the arc-shaped flow guide block 10, the diameter of the flow limiting sheet 5 is the same as that of the concave platform 9, and the second sealing ring 14 abuts against the first sealing ring 7.
The diameter of the first sealing ring 7 is the same as that of the connecting head 1 at one end of the external thread 3.
The head cover 2 is matched and connected with the external thread 3 at one end of the connecting head 1 through a second internal thread 15.
The middle of the head cover 2 is connected with a connecting piece 20 through a plurality of arc-shaped ribs 19, gaps among the arc-shaped ribs 19 are air drawing holes 16, and the second internal threads 15 are located inside the connecting piece 20.
The top end of the connecting piece 20 is provided with a fixing ring 21, the inner diameter of the fixing ring 21 is the same as the diameter of the spray piece 8, and the fixing ring 21 is abutted to the second sealing ring 14.
The working principle of the utility model is as follows: first internal thread 4 of 17 one end is detained through 1 helping hand of connector is connected with the atomizer, later spray the thing and spout 8 insidely through apopore 6 entering in the middle of restriction piece 5 after 1 middle of connector, and in eight arc guiding gutter 11 entering arc guiding gutter 11 tops between the arc guiding block 10 kept in the chamber 12, later spout 13 blowout through keeping in the middle of chamber 12, the velocity of flow that sprays the thing slows down when keeping in chamber 12, reduce spun pressure when making spout 13 spout, can effectual reduction spray thing spun distance, increase and spray thing atomized area after the blowout, and spray thing increase atomization effect through the supplementary messenger of drawing wind hole 16.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiments shown in the detailed description are only one of the embodiments of the present invention, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. Eight hole shower nozzles of whirlwind atomizing, its characterized in that: comprises a connector (1) and a hood (2), wherein the connector (1) is an L-shaped elbow, one end of the connector (1) is provided with an external thread (3), the other end of the connector (1) is provided with a first internal thread (4), one side of the connector (1) positioned on the external thread (3) is provided with a flow limiting sheet (5), the middle of the flow limiting sheet (5) is provided with a water outlet hole (6), the periphery of the flow limiting sheet (5) is provided with a first sealing ring (7), the other side of the flow limiting sheet (5) is provided with a spray sheet (8), the inner side of the spray sheet (8) is provided with a concave table (9), the concave table (9) is provided with arc-shaped flow guide blocks (10), eight arc-shaped flow guide grooves (11) are formed between the arc-shaped flow guide blocks (10), the top of each arc-shaped flow guide groove (11) is provided with a temporary storage cavity (12), and the middle of each temporary storage cavity (12) is provided with a spray hole (13), the nozzle plate (8) is provided with second sealing ring (14) all around, hood (2) are connected with external screw thread (3) cooperation of connector (1) through second internal thread (15), hood (2) inside is provided with a plurality of wind holes (16) all around.
2. The eight orifice whirling atomizing spray head of claim 1, wherein: the outer side of one end, provided with the first internal thread (4), of the connector (1) is provided with a polygonal power-assisted buckle (17).
3. The eight orifice whirling atomizing spray head of claim 1, wherein: the connector (1) is provided with a sealing platform (18) in the middle of one side that is located external screw thread (3), sealing platform (18) and current-limiting piece (5) offset, the sealing platform (18) all around offset with first sealing washer (7).
4. The eight orifice whirling atomizing spray head of claim 1, wherein: the flow limiting sheet (5) is abutted to the arc-shaped flow guide block (10), the diameter of the flow limiting sheet (5) is the same as that of the concave table (9), and the second sealing ring (14) is abutted to the first sealing ring (7).
5. The eight orifice whirling atomizing spray head of claim 1, wherein: the diameter of the first sealing ring (7) is the same as that of one end, located on the external thread (3), of the connector (1).
6. The eight orifice whirling atomizing spray head of claim 1, wherein: the head cover (2) is connected with the external thread (3) at one end of the connector (1) in a matching way through a second internal thread (15).
7. The eight orifice whirling atomizing spray head of claim 1, wherein: the middle of the head cover (2) is connected with a connecting piece (20) through a plurality of arc-shaped ribs (19), a gap between the arc-shaped ribs (19) is a wind drawing hole (16), and the second internal thread (15) is located inside the connecting piece (20).
8. The eight orifice whirling atomizing spray head of claim 7, wherein: the top end of the connecting piece (20) is provided with a fixing ring (21), the inner diameter of the fixing ring (21) is the same as the diameter of the spray piece (8), and the fixing ring (21) is abutted to the second sealing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519655.1U CN215390055U (en) | 2021-07-05 | 2021-07-05 | Cyclone atomizing eight-hole spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519655.1U CN215390055U (en) | 2021-07-05 | 2021-07-05 | Cyclone atomizing eight-hole spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215390055U true CN215390055U (en) | 2022-01-04 |
Family
ID=79647045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121519655.1U Active CN215390055U (en) | 2021-07-05 | 2021-07-05 | Cyclone atomizing eight-hole spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215390055U (en) |
-
2021
- 2021-07-05 CN CN202121519655.1U patent/CN215390055U/en active Active
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