CN214811820U - Atomizing spray head - Google Patents
Atomizing spray head Download PDFInfo
- Publication number
- CN214811820U CN214811820U CN202023288841.7U CN202023288841U CN214811820U CN 214811820 U CN214811820 U CN 214811820U CN 202023288841 U CN202023288841 U CN 202023288841U CN 214811820 U CN214811820 U CN 214811820U
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- Prior art keywords
- hole
- atomization
- nozzle
- atomizing
- liquid inlet
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- 239000007921 spray Substances 0.000 title claims abstract description 10
- 238000000889 atomisation Methods 0.000 claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 239000003595 mist Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model relates to an atomizing spray head, which comprises a mounting seat and a nozzle; the lower surface of the mounting seat is provided with a mounting hole matched with the nozzle; the inner top surface of the mounting hole is provided with a first atomization hole; the inner top surface of the first atomization hole is provided with a second atomization hole, and the inner side surface of the first atomization hole is provided with a third atomization hole; the straight line where the axis of the second atomization hole is located is intersected with the straight line where the axis of the third atomization hole is located; the upper surface of the mounting seat is provided with a first liquid inlet, and the side surface of the mounting seat is provided with a second liquid inlet; the first liquid inlet is communicated with the second atomization hole; the second liquid inlet is communicated with the third atomization hole; the upper end of the nozzle is fixedly arranged in the mounting hole; the upper end surface of the nozzle is provided with an atomizing groove corresponding to the first atomizing hole; the inner bottom surface of the atomization tank is provided with a mist outlet; the utility model provides an atomizer has carried out the cubic to high-pressure liquid and has atomized for the diameter of the droplet of liquid fog is less, and atomization effect is good.
Description
Technical Field
The utility model relates to a shower nozzle technical field, more specifically say, relate to an atomizer.
Background
An atomizer is a device for converting high-pressure liquid into liquid mist and then spraying the liquid mist, but the diameter of mist droplets in the liquid mist sprayed by the existing atomizer is not small enough, and the atomization effect is not good.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide an atomizer.
The utility model provides a technical scheme that its technical problem adopted is:
constructing an atomizing spray head, wherein the atomizing spray head comprises a mounting seat and a spray nozzle; the lower surface of the mounting seat is provided with a mounting hole matched with the nozzle; the inner top surface of the mounting hole is provided with a first atomization hole; the inner top surface of the first atomization hole is provided with a second atomization hole, and the inner side surface of the first atomization hole is provided with a third atomization hole; the straight line where the axis of the second atomization hole is located is intersected with the straight line where the axis of the third atomization hole is located; the upper surface of the mounting seat is provided with a first liquid inlet, and the side surface of the mounting seat is provided with a second liquid inlet; the first liquid inlet is communicated with the second atomization hole; the second liquid inlet is communicated with the third atomization hole; the upper end of the nozzle is fixedly arranged in the mounting hole; an atomization groove is formed in the upper end face of the nozzle corresponding to the first atomization hole; the inner bottom surface of the atomization groove is provided with a mist outlet.
Atomizer, wherein, the longitudinal section profile of atomizing groove is semi-circular.
Atomizer, wherein, the longitudinal section profile of atomizing groove is regular trapezoid.
Atomizer, wherein, the atomizing groove transversely runs through the nozzle.
Atomizer, wherein, the play fog mouth is big end down's bell mouth.
The utility model discloses an atomizing nozzle, wherein, the internal surface of bell mouth includes two vertical faces that set up relatively and two arcwall faces that set up relatively; the arc faces the outside of the conical hole and protrudes out of the conical hole; the two ends of the arc-shaped surface are respectively connected with the two vertical surfaces.
The utility model discloses an atomizing shower nozzle, wherein, the nozzle is equipped with a plurality ofly; a plurality of mounting holes are formed in the lower surface of the mounting seat; the mounting holes are linearly distributed; the plurality of mounting holes correspond to the plurality of nozzles one to one; a first strip-shaped shunting cavity and a second strip-shaped shunting cavity are arranged in the mounting seat; the first diversion cavity and the second diversion cavity extend along the distribution direction of the mounting holes; the second atomization holes are communicated with the first liquid inlet through the first diversion cavity; and the third atomization holes are communicated with the second liquid inlet through the first diversion cavity.
The beneficial effects of the utility model reside in that: when the high-pressure atomizing nozzle is used, high-pressure liquid is connected to the first liquid inlet and the second liquid inlet, the high-pressure liquid (marked as first high-pressure liquid) entering through the first liquid inlet enters the first atomizing hole through the second atomizing hole, the high-pressure liquid (marked as second high-pressure liquid) entering through the second liquid inlet enters the first atomizing hole through the third atomizing hole, the second atomizing hole and the third atomizing hole are respectively arranged on the inner top surface and the inner side surface of the first atomizing hole, and the straight line of the axis of the second atomizing hole is intersected with the straight line of the axis of the third atomizing hole, so that the first high-pressure liquid and the second high-pressure liquid can enter the first atomizing hole along different motion directions and are mixed after impact occurs, so that first atomization is realized, the high-pressure liquid after first atomization can continuously collide with the inner surface of the first atomizing hole, so that second atomization is realized, and the high-pressure liquid after second atomization passes through the first atomizing hole and the mounting hole to reach the nozzle, the high-pressure liquid is sprayed out from the mist outlet in the form of liquid mist finally; it can be seen that the utility model provides an atomizer has carried out the cubic to high-pressure liquid and has atomized for the diameter of the droplet of liquid fog is less, and atomization effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:
FIG. 1 is a schematic structural view of an atomizer according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view (taken vertically) of the atomizer head according to the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view (taken transversely) of the atomizer head according to the preferred embodiment of the present invention;
FIG. 4 is a schematic structural view of a nozzle of the atomizer according to the preferred embodiment of the present invention;
fig. 5 is another schematic structural diagram of a nozzle of an atomizer according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The structure of the atomizer according to the preferred embodiment of the present invention is schematically shown in fig. 1, with reference to fig. 2 to 5; comprises a mounting seat 1 and a nozzle 2; the lower surface of the mounting seat 1 is provided with a mounting hole 3 matched with the nozzle 2; the inner top surface of the mounting hole 3 is provided with a first atomization hole 4; the inner top surface of the first atomization hole 4 is provided with a second atomization hole 5, and the inner side surface is provided with a third atomization hole 6; the straight line where the axis of the second atomization hole 5 is located is intersected with the straight line where the axis of the third atomization hole 6 is located; the upper surface of the mounting seat 1 is provided with a first liquid inlet 7, and the side surface is provided with a second liquid inlet 8; the first liquid inlet 7 is communicated with the second atomization hole 5; the second liquid inlet 8 is communicated with the third atomization hole 6; the upper end of the nozzle 2 is fixedly arranged in the mounting hole 3; the upper end surface of the nozzle 2 is provided with an atomizing groove 9 corresponding to the first atomizing hole 4; the inner bottom surface of the atomization groove 9 is provided with a fog outlet 10.
When the high-pressure liquid atomizer is used, high-pressure liquid is connected to the first liquid inlet 7 and the second liquid inlet 8, the high-pressure liquid (marked as first high-pressure liquid) entering through the first liquid inlet 7 enters the first atomization hole 4 through the second atomization hole 5, the high-pressure liquid (marked as second high-pressure liquid) entering through the second liquid inlet 8 enters the first atomization hole 4 through the third atomization hole 6, the second atomization hole 5 and the third atomization hole 6 are respectively arranged on the inner top surface and the inner side surface of the first atomization hole 4, and the straight line where the axis of the second atomization hole 5 is located is intersected with the straight line where the axis of the third atomization hole 6 is located, so that the first high-pressure liquid and the second high-pressure liquid can enter the first atomization hole 4 along different motion directions and are mixed after impact occurs, so as to realize first atomization, and the high-pressure liquid after first atomization can continuously collide with the inner surface of the first atomization hole 4, the high-pressure liquid after the second atomization passes through the first atomization holes 4 and the mounting holes 3 to reach the nozzle 2 and collides with the inner surface of the atomization groove 9, so that the third atomization is realized, and the high-pressure liquid after the third atomization is finally sprayed out through the mist outlet 10 in a liquid mist form; it can be seen that the utility model provides an atomizer has carried out the cubic to high-pressure liquid and has atomized for the diameter of the droplet of liquid fog is less, and atomization effect is good.
Preferably, the longitudinal section profile of the atomization groove 9 is semicircular; because the longitudinal section of the atomization groove 9 is semicircular, when the high-pressure liquid atomized for the second time impacts the inner surface of the atomization groove 9, the droplets in the high-pressure liquid splash to different directions in a messy manner, the messy splashing increases the possibility of impact among different droplets, and the more impacts, the more easily the droplets are broken into a plurality of droplets with smaller diameters, so that the atomization effect is further improved by the arrangement.
Preferably, the longitudinal section profile of the atomization groove 9 is a regular trapezoid; because the longitudinal section of the atomization groove 9 is in a regular trapezoid shape, the atomization groove 9 has two inclined inner side surfaces, which is beneficial to increasing the possibility of collision between different droplets and improving the atomization effect.
Preferably, the atomization slot 9 extends transversely through the nozzle 2; is convenient for processing.
Preferably, the mist outlet 10 is a tapered hole with a small upper part and a large lower part; the arrangement is not only beneficial to the refinement of fog drops, but also can increase the fog outlet range.
Preferably, the inner surface of the conical hole comprises two vertical surfaces 11 arranged oppositely and two arc surfaces 12 arranged oppositely; the arc-shaped surface 12 protrudes out of the tapered hole; the two ends of the arc-shaped surface 12 are respectively connected with the two vertical surfaces 11; the arc-shaped surface 12 is beneficial to refining the fog drops; the arrangement of the vertical surface 11 is beneficial to controlling the fog outlet direction and reduces the processing difficulty.
Preferably, the nozzle 2 is provided in plurality; a plurality of mounting holes 3 are formed in the lower surface of the mounting base 1; the mounting holes 3 are linearly distributed; the plurality of mounting holes 3 correspond to the plurality of nozzles 2 one to one; a strip-shaped first shunting cavity 13 and a strip-shaped second shunting cavity 14 are arranged in the mounting seat 1; the first branch chamber 13 and the second branch chamber 14 both extend along the distribution direction of the plurality of mounting holes 3; the second atomization holes 5 are communicated with the first liquid inlet 7 through the first diversion cavity 13; the third atomization holes 6 are communicated with the second liquid inlet 8 through the first diversion cavity 13; set up a plurality of nozzles 2, be favorable to increasing out the fog scope, raise the efficiency.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (7)
1. An atomizing spray head is characterized by comprising a mounting seat and a nozzle; the lower surface of the mounting seat is provided with a mounting hole matched with the nozzle; the inner top surface of the mounting hole is provided with a first atomization hole; the inner top surface of the first atomization hole is provided with a second atomization hole, and the inner side surface of the first atomization hole is provided with a third atomization hole; the straight line where the axis of the second atomization hole is located is intersected with the straight line where the axis of the third atomization hole is located; the upper surface of the mounting seat is provided with a first liquid inlet, and the side surface of the mounting seat is provided with a second liquid inlet; the first liquid inlet is communicated with the second atomization hole; the second liquid inlet is communicated with the third atomization hole; the upper end of the nozzle is fixedly arranged in the mounting hole; an atomization groove is formed in the upper end face of the nozzle corresponding to the first atomization hole; the inner bottom surface of the atomization groove is provided with a mist outlet.
2. The atomizing spray head of claim 1, wherein the longitudinal cross-sectional profile of the atomizing slot is semi-circular.
3. The atomizing nozzle of claim 1, wherein the longitudinal cross-sectional profile of the atomizing slot is a regular trapezoid.
4. The atomizing spray head of claim 1, wherein the atomizing slot extends transversely through the spray nozzle.
5. The atomizing nozzle of claim 1, wherein the mist outlet is a tapered hole with a small top and a large bottom.
6. The atomizing nozzle of claim 5, wherein the inner surface of the tapered bore includes two oppositely disposed vertical faces and two oppositely disposed arcuate faces; the arc faces the outside of the conical hole and protrudes out of the conical hole; the two ends of the arc-shaped surface are respectively connected with the two vertical surfaces.
7. The atomizing nozzle of claim 1, wherein there are a plurality of said nozzles; a plurality of mounting holes are formed in the lower surface of the mounting seat; the mounting holes are linearly distributed; the plurality of mounting holes correspond to the plurality of nozzles one to one; a first strip-shaped shunting cavity and a second strip-shaped shunting cavity are arranged in the mounting seat; the first diversion cavity and the second diversion cavity extend along the distribution direction of the mounting holes; the second atomization holes are communicated with the first liquid inlet through the first diversion cavity; and the third atomization holes are communicated with the second liquid inlet through the first diversion cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023288841.7U CN214811820U (en) | 2020-12-30 | 2020-12-30 | Atomizing spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023288841.7U CN214811820U (en) | 2020-12-30 | 2020-12-30 | Atomizing spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214811820U true CN214811820U (en) | 2021-11-23 |
Family
ID=78870510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023288841.7U Active CN214811820U (en) | 2020-12-30 | 2020-12-30 | Atomizing spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214811820U (en) |
-
2020
- 2020-12-30 CN CN202023288841.7U patent/CN214811820U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 5th floor, building 2, Kangli City, 66 Pingji Avenue, shanglilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Shuangshi Technology Co.,Ltd. Address before: 518000 Three Blocks, 33 Ping'an Avenue, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHUANGSHI TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |