CN215390293U - Novel single-hook structure of linked spray head lock - Google Patents
Novel single-hook structure of linked spray head lock Download PDFInfo
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- CN215390293U CN215390293U CN202121305325.2U CN202121305325U CN215390293U CN 215390293 U CN215390293 U CN 215390293U CN 202121305325 U CN202121305325 U CN 202121305325U CN 215390293 U CN215390293 U CN 215390293U
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- lock nut
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- hook structure
- spray head
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Abstract
The utility model discloses a novel lock nut single hook structure for a linked spray nozzle, which comprises a single-component body, external thread strips, rubber rings, a lock nut body and anti-skidding ribs, wherein the external thread strips with equal intervals are arranged on the outer wall of the single-component body, the lock nut body is sleeved on the outer wall of the single-component body at the position of the external thread strips, the inner wall of the lock nut body is provided with internal thread grooves with equal intervals, the rubber rings are sleeved on the outer wall of the single-component body above the lock nut body, the top of the single-component body above the external thread strips is provided with an upper connecting part, and the bottom of the single-component body below the external thread strips is provided with a lower connecting part. The utility model not only has the advantages of difficult water leakage, good practicability and more compact and reliable connection with the atomizing nozzle and the PE pipe, but also enhances the oxidation resistance and the ageing resistance and prolongs the service life.
Description
Technical Field
The utility model relates to the technical field of atomizing nozzles, in particular to a novel single-hook structure of a chained nozzle lock nut.
Background
An atomizing nozzle is one of farmland sprinkling irrigation equipment which sprays pressurized water flow into the air through a nozzle and scatters in a foggy manner in the fields and crops, is suitable for water-saving irrigation of flower fields, lawns, greenbelts, factory buildings, greenhouses and agriculture, various atomizing nozzles have been developed in the market, each atomizing nozzle has a unique part, a water pipe for irrigation generally adopts a PE pipe, and when the atomizing nozzles are connected with the PE pipe, a single hook is required to be used as a connecting piece between the atomizing nozzles and the PE pipe.
The single-hook structure on the market is various and can basically meet the use requirements of people, but certain defects still exist, the existing single-hook structure is poor in sealing performance when being connected with a PE pipe and is easy to leak water, the connection of the single-hook structure and an atomizing spray head and the PE pipe is not tight and reliable enough, the single-hook structure is exposed outside for a long time, and is aged quickly by sunlight and short in service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel single-hook structure of a linked spray head lock nut, which aims to solve the problems that the single-hook structure in the background art is poor in connection tightness with a PE pipe, water leakage is easy to occur, the connection with an atomizing spray head and the PE pipe is not tight and reliable enough, and the connection is aged quickly by sunlight.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a link novel lock of shower nozzle and singly hook structure, includes single component body, external screw thread strip, rubber circle, lock female member body and anti-skidding bead, all be provided with equidistant external screw thread strip on the outer wall of single component body, the single component body top of external screw thread strip top is provided with connecting portion, single component body bottom of external screw thread strip below is provided with connecting portion down.
Preferably, the outer surface of the single-component body is sprayed with an anti-aging coating, so that oxidation caused by ultraviolet irradiation is weakened, and the single-component body is protected.
Preferably, the outer wall of the single-component body at the position of the external thread strip is sleeved with a lock nut body, the inner wall of the lock nut body is provided with internal thread grooves at equal intervals, and the internal thread grooves are meshed with the external thread strip to apply pressure to the rubber ring so as to enable the rubber ring to be tightly attached to the PE pipe.
Preferably, the outer wall of the lock female body is provided with equally spaced anti-skidding ribs, so that the lock female body can be rotated conveniently.
Preferably, the single-component body outer wall above the lock female body is sleeved with a rubber ring, the rubber ring is matched with the lock female body, the sealing performance of connection with the PE pipe is improved, the PE pipe is not prone to water leakage, and the practicability is good.
Preferably, the anti-oxidation coating is sprayed on the outer surface of the anti-aging coating, so that the aging rate of the single component body is delayed.
Compared with the prior art, the utility model has the beneficial effects that: the novel locking nut single-hook structure of the chained spray head is not easy to leak water, has good practicability, is more coherent and reliable in connection with the atomizing spray head and the PE pipe, enhances the oxidation resistance and the ageing resistance, and prolongs the service life;
(1) the outer wall of the single-component body is sleeved with the rubber ring through the outer thread strip, the rubber ring, the lock nut body, the inner thread groove and the anti-skidding convex edge, the lock nut body is sleeved on the outer wall of the single-component body, the lock nut body is rotated to tightly press the rubber ring under the action of the inner thread groove and the outer thread strip, and the rubber ring is tightly attached to the PE pipe under the action of the lock nut body, so that the sealing performance of connection with the PE pipe is improved, compared with a common single-hook structure, the design is not prone to water leakage and good in practicability;
(2) the single-component spray nozzle is provided with the upper connecting part and the lower connecting part, the hole connection of the single-component body and the PE pipe is more coherent due to the arrangement of the upper connecting part, and the connection tightness of the single-component body and the spray nozzle can be improved due to the arrangement of the lower connecting part, so that the connection of the single-hook structure, the spray nozzle and the PE pipe is more coherent;
(3) through being provided with ageing resistance coating and anti-oxidant coating, because the spraying has ageing resistance coating and anti-oxidant coating in proper order on the surface of single component body, the oxidation that ultraviolet irradiation caused can be weakened in the setting of anti-oxidant coating, and the ageing rate of single component body can be delayed in the setting of anti-oxidant coating to the life of single component body has been prolonged.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic structural diagram of the front view of the present invention;
FIG. 3 is an enlarged top view of the lock nut body according to the present invention;
FIG. 4 is an enlarged partial cross-sectional structural view of a single member body sidewall of the present invention.
In the figure: 1. a single-piece body; 2. an externally threaded strip; 3. a rubber ring; 4. an upper connecting portion; 6. a lock master body; 7. an internal thread groove; 8. a lower connecting portion; 10. anti-slip ribs; 11. an anti-aging coating; 12. and (4) an anti-oxidation coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a novel single-hook structure of a lock nut for a linked spray nozzle comprises a single-component body 1, external thread strips 2, a rubber ring 3, a lock nut body 6 and anti-skidding ribs 10, wherein the external thread strips 2 with equal intervals are arranged on the outer wall of the single-component body 1;
the anti-aging coating 11 is sprayed on the outer surface of the single-component body 1, so that oxidation caused by ultraviolet irradiation is weakened, and the single-component body 1 is protected;
the anti-oxidation coating 12 is sprayed on the outer surface of the anti-aging coating 11, so that the aging rate of the single component body 1 is delayed;
the outer wall of the single-component body 1 at the position of the external thread strip 2 is sleeved with a lock nut body 6, the inner wall of the lock nut body 6 is provided with internal thread grooves 7 at equal intervals, and the internal thread grooves 7 are mutually meshed with the external thread strip 2, so that the rubber ring 3 is conveniently pressed to be tightly attached to the PE pipe;
the outer wall of the lock female body 6 is provided with the anti-skidding convex edges 10 at equal intervals, so that the lock female body 6 can be conveniently rotated;
the rubber ring 3 is sleeved on the outer wall of the single component body 1 above the lock nut body 6, the rubber ring 3 is matched with the lock nut body 6, the sealing performance of connection with the PE pipe is improved, the PE pipe is not prone to water leakage, and the practicability is good.
The top of the single-component body 1 above the external thread strip 2 is provided with an upper connecting part 4, and the bottom of the single-component body 1 below the external thread strip 2 is provided with a lower connecting part 8.
The working principle is as follows: when in use, firstly the rubber ring 3 is sleeved on the outer wall of the single-component body 1, secondly, a hole is drilled on the PE pipe for irrigation, and the upper connecting part 4 at one end of the single-component body 1 is screwed into the hole, wherein the upper connecting part 4 is arranged to ensure that the hole connection of the single-component body 1 and the PE pipe is more continuous, then, the lock nut body 6 is sleeved on the outer wall of the single-component body 1, the lock nut body 6 is rotated to tightly press the rubber ring 3 under the action of the inner thread groove 7 and the outer thread strip 2, the rubber ring 3 is tightly attached to the PE pipe under the action of the lock nut body 6, thereby improving the sealing property of the connection with the PE pipe, compared with the common single-hook structure, the design is not easy to leak water, the practicability is good, then, the lower connecting part 8 at the bottom of the single-component body 1 can be connected with various atomizing nozzles, the applicability is wide, and the arrangement of the lower connecting part 8 can improve the continuity of the connection of the single-component body 1 and the atomizing nozzles, thereby make the connection of single hook structure and atomizer and PE pipe inseparabler reliable, at last, because the spraying has ageing resistance coating 11 and anti-oxidant coating 12 on single component body 1's the surface in proper order, anti-oxidant coating 12 set up the oxidation that can weaken the ultraviolet irradiation and cause, ageing resistance coating 11 set up the ageing speed that can delay single component body 1 to single component body 1's life has been prolonged, the work of the novel lock female single hook structure of shower nozzle is linked in the completion.
Claims (6)
1. The utility model provides a link novel lock of shower nozzle and singly hook structure, its characterized in that, includes single component body (1), external screw thread strip (2), rubber circle (3), lock female member body (6) and anti-skidding bead (10), all be provided with equidistant external screw thread strip (2) on the outer wall of single component body (1), single component body (1) top of external screw thread strip (2) top is provided with connecting portion (4), single component body (1) bottom of external screw thread strip (2) below is provided with down connecting portion (8).
2. The novel single-hook structure of the chained spray head lock nut is characterized in that: and an anti-aging coating (11) is sprayed on the outer surface of the single-component body (1).
3. The novel single-hook structure of the chained spray head lock nut is characterized in that: the lock nut body (6) is sleeved on the outer wall of the single-component body (1) at the position of the outer thread strip (2), inner thread grooves (7) with equal intervals are formed in the inner wall of the lock nut body (6), and the inner thread grooves (7) are meshed with the outer thread strip (2).
4. The novel single-hook structure of the chained spray head lock nut as claimed in claim 3, wherein: the outer wall of the lock female body (6) is provided with equally spaced anti-skidding convex edges (10).
5. The novel single-hook structure of the chained spray head lock nut as claimed in claim 3, wherein: the outer wall of the single-component body (1) above the lock nut body (6) is sleeved with a rubber ring (3), and the rubber ring (3) is matched with the lock nut body (6).
6. The novel single-hook structure of the chained spray head lock nut is characterized in that: and an anti-oxidation coating (12) is sprayed on the outer surface of the anti-aging coating (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305325.2U CN215390293U (en) | 2021-06-09 | 2021-06-09 | Novel single-hook structure of linked spray head lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305325.2U CN215390293U (en) | 2021-06-09 | 2021-06-09 | Novel single-hook structure of linked spray head lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215390293U true CN215390293U (en) | 2022-01-04 |
Family
ID=79638569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305325.2U Active CN215390293U (en) | 2021-06-09 | 2021-06-09 | Novel single-hook structure of linked spray head lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215390293U (en) |
-
2021
- 2021-06-09 CN CN202121305325.2U patent/CN215390293U/en active Active
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