CN2392612Y - Spiral-flow nozzle assmelby - Google Patents
Spiral-flow nozzle assmelby Download PDFInfo
- Publication number
- CN2392612Y CN2392612Y CN 99231501 CN99231501U CN2392612Y CN 2392612 Y CN2392612 Y CN 2392612Y CN 99231501 CN99231501 CN 99231501 CN 99231501 U CN99231501 U CN 99231501U CN 2392612 Y CN2392612 Y CN 2392612Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- blind hole
- boss
- shower nozzle
- spray
- 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
Links
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- Nozzles (AREA)
Abstract
The utility model relates to a spiral-flow nozzle assembly which is composed of a nozzle bending nut, a nozzle seat, a nozzle threaded rod, a nozzle cover and a sealing washer, wherein the nozzle threaded rod is screwed in the nozzle seat, the circular end surface and the nozzle cover are respectively connected with the nozzle seat by screw threads and are sealed by the sealing washer, and the nozzle threaded rod is connected with the bending nut by penetrating through the nozzle seat. The center of the inner surface of the nozzle cover is provided with a blind hole, the circumference of the blind hole is provided with isometric spraying holes, and jet-flow channels are arranged between the spraying holes and the blind hole. The liquid pressure is adjusted by the nozzle by adjusting the distance between the circular end surface of the threaded rod and the cover, the distance is the space, therefore the spraying state of the nozzle is controlled to be in the atomizing or jet-flow state.
Description
The utility model relates to a kind of swirl flow nozzle assembly.
Existing shower nozzle, shape has a plurality of spray orifices like the seedpod of the lotus on the shower nozzle, and the sprinkling state is realized that by the pressure in the manual adjustments fluid cylinder this kind structure is almost unalterable for many years.
The purpose of this utility model is that a kind of energy of design flexible modulation is sprayed the single tube nozzle component of state and distance.
The utility model promptly is the nozzle component that satisfies the foregoing invention purpose, it is by the curved nut of shower nozzle, nozzle boss, the shower nozzle screw rod, nozzle cap and seal washer constitute, it is characterized in that shower nozzle screw rod garden shape end face screws in nozzle boss, its front end is threaded with nozzle boss, and seal by seal washer, afterbody passes nozzle boss, be tightly connected with the curved nut of shower nozzle upper end screw thread, nozzle cap screws in the nozzle boss, be threaded with nozzle boss, seal by seal washer all around, there is a blind hole in nozzle cap inner face central authorities, have several diameters identical all around, the spray-hole that is equally spaced, the spray-hole center of circle all with a concentric circumference of blind hole on, each spray-hole is one wide to having the blind hole from the tangent line direction, dark measure-alike jet groove.
The utility model operation principle is to regulate the pressure of soup at the shower nozzle place by the distance (being the space size) of regulating between shower nozzle screw rod garden shape end face and the nozzle cap, thereby control sprinkling state is jet or atomize.When shower nozzle screw rod garden shape end face rotates up and down by screw thread in nozzle boss, should be all the time and the motion of nozzle cap inner face keeping parallelism, guarantee in this parallel space pressure uniformity everywhere.When soup by this space by nozzle cap on during the ejection of four spray-holes, it is synchronous that its duty should keep.
Design feature of the present utility model makes it, and the space size has realized that the flexible modulation shower nozzle sprays state between shower nozzle screw rod and the nozzle cap by regulating, its novel structure is regulated flexibly, and is easy to operate, result of use is good, is a kind of fluid jetting head that is worthy to be popularized in the industrial and agricultural production.
Further specify the utility model below in conjunction with accompanying drawing:
Fig. 1 swirl flow nozzle component assembling graph of a relation
Fig. 2 nozzle cap inner face structure chart
This swirl flow nozzle assembly is combined by the curved nut 1 of shower nozzle, nozzle boss 2, seal washer 3, shower nozzle screw rod 4, seal washer 5 and nozzle cap 6.The garden shape end face of shower nozzle screw rod 4 screws in nozzle boss 2, and its front end is threaded with nozzle boss 2, and by seal washer 3 sealings, afterbody passes nozzle boss 2 and is threaded with the curved nut 1 of shower nozzle, and seals with fluid sealant.Nozzle cap 6 screws in the nozzle boss 2, is threaded with nozzle boss 2, all around by seal washer 5 sealings.Nozzle cap 6 inner faces as shown in Figure 2, there is a blind hole 7 in central authorities, and four spray-holes 8 that diameter is identical are arranged all around, the center of circle of these four spray-holes all with a concentric garden 10 of blind hole on, four holes are equally spaced, and have dark jet groove 9 such as a wide grade to communicate respectively between its tangential direction and the blind hole 7.
Quality of fit and perpendicularity that shower nozzle screw rod garden shape end face is connected with the nozzle boss internal thread are most important, depth of parallelism when it has determined that shower nozzle screw rod garden shape end face rotates up and down and the perpendicularity of screw thread, final decision shower nozzle screw rod garden shape end face and the space pressure uniformity of nozzle cap inner face and the net synchronization capability of four spray-hole duties.
Claims (1)
1, the swirl flow nozzle assembly, by the curved nut of shower nozzle, nozzle boss, the shower nozzle screw rod, nozzle cap and seal washer constitute, it is characterized in that shower nozzle screw rod garden shape end face screws in nozzle boss, front end is threaded with nozzle boss and is sealed by seal washer, afterbody passes nozzle boss and the curved nut thread of shower nozzle is tightly connected, nozzle cap screws in the nozzle boss, be threaded with nozzle boss, seal by seal washer all around, there is a blind hole in nozzle cap inner face central authorities, there are several diameters identical all around, the spray-hole that is equally spaced, the spray-hole center of circle all with a concentric circumference of blind hole on, each spray-hole is one wide to having the blind hole from the tangent line direction, dark measure-alike jet groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231501 CN2392612Y (en) | 1999-04-29 | 1999-04-29 | Spiral-flow nozzle assmelby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231501 CN2392612Y (en) | 1999-04-29 | 1999-04-29 | Spiral-flow nozzle assmelby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392612Y true CN2392612Y (en) | 2000-08-23 |
Family
ID=34020352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231501 Expired - Fee Related CN2392612Y (en) | 1999-04-29 | 1999-04-29 | Spiral-flow nozzle assmelby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392612Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028500A (en) * | 2012-12-18 | 2013-04-10 | 路达(厦门)工业有限公司 | Nonpolar atomizing water outlet structure |
| CN111266216A (en) * | 2020-04-03 | 2020-06-12 | 深圳市隐秀科技有限公司 | Portable electric spraying device |
-
1999
- 1999-04-29 CN CN 99231501 patent/CN2392612Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028500A (en) * | 2012-12-18 | 2013-04-10 | 路达(厦门)工业有限公司 | Nonpolar atomizing water outlet structure |
| CN103028500B (en) * | 2012-12-18 | 2016-01-20 | 路达(厦门)工业有限公司 | Electrodeless atomization water flowing out structure |
| CN111266216A (en) * | 2020-04-03 | 2020-06-12 | 深圳市隐秀科技有限公司 | Portable electric spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |