CN207102949U - A kind of miniature spin nozzle - Google Patents
A kind of miniature spin nozzle Download PDFInfo
- Publication number
- CN207102949U CN207102949U CN201720656158.3U CN201720656158U CN207102949U CN 207102949 U CN207102949 U CN 207102949U CN 201720656158 U CN201720656158 U CN 201720656158U CN 207102949 U CN207102949 U CN 207102949U
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- CN
- China
- Prior art keywords
- nozzle
- seam
- rotary nozzle
- jet pipe
- convex portion
- 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
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Abstract
A kind of miniature spin nozzle, its structure include jet pipe and rotary nozzle, and rotary nozzle covers the outlet of jet pipe and is rotatablely connected with it, and rotary nozzle is provided with least one spray orifice, and the axis of each spray orifice favours the pivot center of rotary nozzle.Because each spray orifice is directly opened in rotary nozzle, and each spray orifice does not stretch out the rotating range of rotary nozzle, this allows the volume of whole nozzle to be designed to very little, so that nozzle space-consuming is less and can be with densely arranged, and then enable the nozzle be applied to various small spaces installation site, tilted in conjunction with the axis of each spray orifice and deviate from the pivot center of rotary nozzle, the reaction force that current spray produces torque and allows fluid to promote rotary nozzle to rotate automatically, so that it is guaranteed that nozzle can realize multi-faceted, wide scope injection.
Description
Technical field
It the utility model is related to nozzle technology field, and in particular to a kind of miniature spin nozzle.
Background technology
Nozzle is commonly used to spray water, and may also be used for spraying the fluids such as other liquid or gas.Spin nozzle is that one kind exists
Recoil strength when being sprayed during injection using fluid is produced moment of torsion and makes the nozzle of its autorotation, and this make it that spin nozzle is sprayed
Direction be not just single direction, but can with inswept one week, in conjunction with the squit hole that multiple different angles are set on nozzle,
Can causes front space to obtain spray evenly.
In the prior art, spin nozzle includes rotary nozzle, is provided with the spray arm rotated with it on rotary nozzle, spray arm is set
Have spray orifice, due to spray orifice apart from rotary nozzle rotation axis farther out so that the longer dimension of spin nozzle, and then causes
Space-consuming is more, is not suitable for small space and needs densely arranged installation situation, such as in the rinse bath of cleaning machine.Separately
Outside, in the prior art, the rotary nozzle of nozzle of spinning easily is blocked by other objects when rotated, such as thing to be cleaned is easy to
Blocking rotary nozzle prevents it from rotating, so that rotary nozzle smooth can not rotate.
The content of the invention
The purpose of this utility model is to be directed to deficiency of the prior art, and provide a kind of space-consuming it is smaller, can
Densely arranged miniature spin nozzle.
The purpose of this utility model is achieved through the following technical solutions：
A kind of miniature spin nozzle, including jet pipe and rotary nozzle are provided, rotary nozzle covers the outlet of jet pipe, and rotates
Shower nozzle is rotatablely connected with jet pipe, and rotary nozzle is provided with least one spray orifice, and the axis of the spray orifice tilts and deviates from rotary nozzle
Pivot center.
Wherein, the port of export of spray orifice, which stretches out, locates to be provided with the guiding groove for being used for exporting fluid, is oriented to the bore of groove
More than the bore of spray orifice.
Wherein, rotary nozzle is provided with seam convex portion, and jet pipe is provided with seam recess, and seam convex portion is built in seam recess and energy
Enough rotate to it；Seam convex portion and seam recess are all annular, and between the inwall of the outer wall of seam convex portion and seam recess
Provided with gap.
Wherein, rotary nozzle is provided with seam recess, and jet pipe is provided with seam convex portion, and seam convex portion is built in seam recess and energy
Enough rotate to it；Seam convex portion and seam recess are all annular, and between the inwall of the outer wall of seam convex portion and seam recess
Provided with gap.
Wherein, the madial wall of seam recess is the outer wall of jet pipe, and the lateral wall of seam recess is the outer wall for being sheathed on jet pipe
Protector.
Wherein, rotary nozzle is rotatablely connected by support shaft and jet pipe.
Wherein, fixed part is provided with jet pipe, fixed part, the other end and rotation spray of support shaft are fixed in one end of support shaft
Head rotation connection.
Wherein, one end of support shaft and rotary nozzle rotation connection is provided with the ailhead for preventing rotary nozzle from departing from support shaft.
Wherein, the angle between the axis of nozzle exit and the axis of nozzle entry is 15~90 degree.
Wherein, the entrance of jet pipe is provided with the holding section being used for miscellaneous part assembling.
The beneficial effects of the utility model：
Miniature spin nozzle of the present utility model, its structure include jet pipe and rotary nozzle, and rotary nozzle covers jet pipe
Export and be rotatablely connected with it, rotary nozzle directly offers at least one spray orifice, and the axis of each spray orifice favours rotary nozzle
Pivot center.Because each spray orifice is directly opened in rotary nozzle, and each spray orifice does not stretch out the rotating range of rotary nozzle, and this makes
Very little can be designed to by obtaining the volume of whole nozzle, and be not easy to be blocked by other objects, so that nozzle space-consuming is smaller
And can with densely arranged, and then enable the nozzle be applied to various small spaces installation site, in conjunction with the axle of each spray orifice
Line tilts and deviates from the pivot center of rotary nozzle so that reaction force when fluid sprays can promote rotary nozzle automatic
Rotation, so that it is guaranteed that nozzle can realize multi-faceted, wide scope injection.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed to of the present utility model
Any restrictions, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art
Figure obtains other accompanying drawings.
Fig. 1 is the dimensional structure diagram of miniature spin nozzle of the present utility model.
Fig. 2 is the cross section structure diagram of miniature spin nozzle of the present utility model
Fig. 3 is the decomposed structural representation of miniature spin nozzle of the present utility model.
Fig. 1 includes into Fig. 3：
1- jet pipes, 1A- fixed parts, 1B- holding sections；
2- rotary nozzles, 2A- spray orifices, 2B- are oriented to groove, 2C- seams convex portion；
3- support shafts, 3A- ailheads；
4- seams recess, 4A- protectors.
Embodiment
The utility model is further described with the following Examples.
The utility model is a kind of embodiment of miniature spin nozzle, and as depicted in figs. 1 and 2, its structure includes
Jet pipe 1 and rotary nozzle 2, rotary nozzle 2 covers the outlet of jet pipe 1, and rotary nozzle 2 is rotated by support shaft 3 and jet pipe 1 and connected
Connect.Specifically, as shown in Figures 2 and 3, fixed part 1A is provided with jet pipe 1, fixed part 1A is fixed in the lower end of support shaft 3, supporting
The upper end of axle 3 is rotatablely connected with rotary nozzle 2.When rotary nozzle 2 rotates under the promotion of fluid, to prevent that rotary nozzle 2 is de-
From support shaft 3, the end that support shaft 3 is rotatablely connected with rotary nozzle 2 is provided with ailhead 3A.
As shown in figures 1 and 3, rotary nozzle 2 is provided with four spray orifice 2A, because all spray orifice 2A are directly to be opened in rotation
Turning shower nozzle 2, each spray orifice 2A does not stretch out the rotating range of rotary nozzle 2, and this allows the very little that designs of volume of whole nozzle,
So that nozzle space-consuming it is smaller and can with densely arranged, and then enable the nozzle be applied to various small spaces peace
Place is filled, is tilted in conjunction with each spray orifice 2A axis and deviates from the pivot center of rotary nozzle 2, that is to say each spray orifice 2A axle
The pivot center of line and rotary nozzle 2 tilts and non-intersect, and the recoil strength that such current spray makes rotary nozzle 2 produce revolving force
Square, so as to which fluid can promote rotary nozzle 2 to rotate automatically, ensure that nozzle can realize multi-faceted, wide scope injection with this,
When the nozzle is installed in cleaning equipment, the cleaning performance of nozzle can be effectively ensured.
Fluid from spray orifice 2A to outflowing jet body when, it is of the present utility model to comparing spray orifice oblique in the prior art
Spray orifice 2A hole is different along thickness, to make fluid smoothly spray, reduces hydraulic loss, and the 2A port of export place that stretches out is set
There is radius to become big groove 2B suddenly, can so reduce influence of the surface tension to current of water.
As shown in Figures 2 and 3, the lower edge line of rotary nozzle 2 has extended downwardly seam convex portion 2C, and jet pipe 1 is provided with seam
Recess 4, seam convex portion 2C and seam recess 4 are all built in seam recess 4 and can be with respect to its turns for annular, seam convex portion 2C
It is dynamic.Specifically, the madial wall of seam recess 4 is the outer wall of jet pipe 1, the lateral wall of seam recess 4 is the outer wall for being sheathed on jet pipe 1
Protector 4A, protector 4A is an independent parts, and protector 4A section is L-shaped, and it can seal seam recess
4 bottom.Seam recess 4 has buffer action to the seam convex portion 2C of rotation, can effectively prevent other objects from touching only
Mouth convex portion 2C, and then prevent other objects from blocking seam convex portion, this makes it possible to ensure 2 smooth rotation of rotary nozzle, such as
Nozzle of the present utility model is installed in rinse bath, in the prior art, the thing to be cleaned in rinse bath just often touches only
Mouthful convex portion 2C and then make it that the utility model is by setting up seam recess 4 from rotating freely for rotary nozzle 2, it becomes possible to effectively
Prevent thing to be cleaned from touching seam convex portion 2C.
Further, to avoid having between seam convex portion 2C and seam recess 4 friction, and then weaken rotary nozzle 2 and rotate
Smoothness, certain gap is provided between seam convex portion 2C outer wall and the inwall of seam recess 4.
In the present embodiment, seam convex portion 2C can be also arranged on jet pipe 1, seam recess 4 is arranged on rotary nozzle 2,
Being equally reached ensures the purpose of 2 smooth rotation of rotary nozzle.
As shown in Fig. 2 the angle between axis and the axis of the entrance of jet pipe 1 that jet pipe 1 exports is 15~90 degree, so not
Only the emission direction of nozzle can be adjusted on a large scale, and be easy to the assembling of jet pipe 1 and miscellaneous part.In addition, it is further
Facilitate the assembling or dismounting of jet pipe 1 and miscellaneous part, the entrance of jet pipe 1 is provided with holding section 1B, and holding section 1B is raised
Button bit.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (10)
1. a kind of miniature spin nozzle, including jet pipe and rotary nozzle, rotary nozzle covers the outlet of jet pipe, and rotary nozzle with
Jet pipe is rotatablely connected, it is characterised in that：Rotary nozzle directly offers at least one spray orifice, and the axis of the spray orifice is tilted and deviateed
In the pivot center of rotary nozzle.
A kind of 2. miniature spin nozzle according to claim 1, it is characterised in that：The port of export of the spray orifice place that stretches out is set
There is the guiding groove for exporting fluid, the bore for being oriented to groove is more than the bore of spray orifice.
A kind of 3. miniature spin nozzle according to claim 1 or 2, it is characterised in that：Rotary nozzle is provided with seam convex portion,
Jet pipe is provided with seam recess, and seam convex portion is built in seam recess and can rotated to it；Seam convex portion and seam recess are all
For annular, and gap is provided between the inwall of the outer wall of seam convex portion and seam recess.
A kind of 4. miniature spin nozzle according to claim 1 or 2, it is characterised in that：Rotary nozzle is provided with seam recess,
Jet pipe is provided with seam convex portion, and seam convex portion is built in seam recess and can rotated to it；Seam convex portion and seam recess are all
For annular, and gap is provided between the inwall of the outer wall of seam convex portion and seam recess.
A kind of 5. miniature spin nozzle according to claim 3, it is characterised in that：The madial wall of seam recess is jet pipe
Outer wall, the lateral wall of seam recess are the protector for the outer wall for being sheathed on jet pipe.
A kind of 6. miniature spin nozzle according to claim 1 or 2, it is characterised in that：Rotary nozzle by support shaft with
Jet pipe is rotatablely connected.
A kind of 7. miniature spin nozzle according to claim 6, it is characterised in that：Fixed part, support shaft are provided with jet pipe
One end be fixed on fixed part, the other end and the rotary nozzle of support shaft are rotatablely connected.
A kind of 8. miniature spin nozzle according to claim 7, it is characterised in that：Support shaft is rotatablely connected with rotary nozzle
One end be provided with prevent rotary nozzle depart from support shaft ailhead.
A kind of 9. miniature spin nozzle according to claim 1, it is characterised in that：The axis and nozzle entry of nozzle exit
Axis between angle be 15~90 degree.
A kind of 10. miniature spin nozzle according to claim 1, it is characterised in that：The entrance of jet pipe be provided be used for and its
The holding section of his part assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656158.3U CN207102949U (en) | 2017-06-07 | 2017-06-07 | A kind of miniature spin nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656158.3U CN207102949U (en) | 2017-06-07 | 2017-06-07 | A kind of miniature spin nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102949U true CN207102949U (en) | 2018-03-16 |
Family
ID=61594022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720656158.3U Expired - Fee Related CN207102949U (en) | 2017-06-07 | 2017-06-07 | A kind of miniature spin nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499950A (en) * | 2018-03-29 | 2018-09-07 | 郑州大学第附属医院 | A kind of ultrasonic cleaning equipment of medical treatment device |
| CN109099406A (en) * | 2018-10-17 | 2018-12-28 | 广东美的厨房电器制造有限公司 | Steam generation facility and steaming plant |
| CN112980513A (en) * | 2021-03-05 | 2021-06-18 | 北京理工大学 | Constant-density biomass gasification furnace |
-
2017
- 2017-06-07 CN CN201720656158.3U patent/CN207102949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108499950A (en) * | 2018-03-29 | 2018-09-07 | 郑州大学第附属医院 | A kind of ultrasonic cleaning equipment of medical treatment device |
| CN109099406A (en) * | 2018-10-17 | 2018-12-28 | 广东美的厨房电器制造有限公司 | Steam generation facility and steaming plant |
| CN112980513A (en) * | 2021-03-05 | 2021-06-18 | 北京理工大学 | Constant-density biomass gasification furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |