CN207042704U - A kind of suction type essential oil atomisation device - Google Patents
A kind of suction type essential oil atomisation device Download PDFInfo
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- CN207042704U CN207042704U CN201720948237.1U CN201720948237U CN207042704U CN 207042704 U CN207042704 U CN 207042704U CN 201720948237 U CN201720948237 U CN 201720948237U CN 207042704 U CN207042704 U CN 207042704U
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- essential oil
- air inlet
- inlet pipe
- oil tank
- seal
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Abstract
The utility model discloses a kind of suction type essential oil atomisation device, the atomizer includes essential oil tank, the air inlet pipe that can be inserted into from the essential oil tank bottom end seal in the essential oil tank, and the air pump connected with the air inlet pipe, the air inlet pipe top is provided with the venthole that aperture is less than the air inlet bore, the seal closure covered at when the air inlet pipe is inserted into the essential oil tank outside the air inlet pipe end is provided with the essential oil tank, slit is folded between the seal closure and the air inlet pipe end outside wall surface, the slit and the oil inlet of the essential oil tank inner chamber are communicated with the seal closure, the seal closure top is installed with air current spray nozzle with the venthole outgassing direction relative position, the essential oil upper end is provided with the fog outlet to be shed for the atomization essential oil after atomization.
Description
Technical field
Atomizer field is the utility model is related to, more specifically to a kind of suction type essential oil atomisation device.
Background technology
Suction type atomization is one kind of atomization technique, and in traditional negative pressure atomization technique, core technology is sprayed with agricultural agricultural chemicals
Day with fog is the same：The lower end of one flow nozzles is inserted in liquid container to be atomized, and air current spray nozzle is at a certain angle close to liquid stream
Nozzle, it is rapid wandering after high velocity air sprays air current spray nozzle, negative pressure is formed on flow nozzles periphery, by flow nozzles through conduit
The liquid to be atomized of connection suctions out flow nozzles, is dispelled and nebulizes by follow-up high velocity air, completes atomization process.
But in essential oil atomisation in actual use, high pressure draught is typically produced by electric air pump, gas is connected to pipeline
Flow nozzle.Because the viscosity of essential oil is much larger than water, the essential oil in Ethereal oil bottle is drawn with suction pipe needs higher air pressure, particularly essence
In the case that oil level is relatively low.Increasing air pressure needs higher costs, and/or higher volume of air pump.The atomization quantity of essential oil is general
It is required that very little, tackles the atomization quantity of very little using the air pump of high cost, large volume, air pressure can be caused to be caused after improving
Atomization quantity exceeds expected design, while also results in production and use cost increase.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of suction type
Essential oil atomisation device.
Technical scheme is used by the utility model solves its technical problem：A kind of suction type essential oil atomisation device is constructed,
The atomizer include essential oil tank, the air inlet pipe that can be inserted into from the essential oil tank bottom end seal in the essential oil tank and with the air inlet
The air pump of pipe connection, the air inlet pipe top are provided with the venthole that aperture is less than the air inlet bore, are provided with the essential oil tank at this
Air inlet pipe is inserted into the seal closure covered at when in the essential oil tank outside the air inlet pipe end, the seal closure with outside the air inlet pipe end
Slit is folded between wall, the slit and the oil inlet of the essential oil tank inner chamber, the seal closure top are communicated with the seal closure
End is installed with air current spray nozzle with the venthole outgassing direction relative position, and the essential oil upper end is provided with for the atomization essence after atomization
The fog outlet that oil sheds.
In suction type essential oil atomisation device described in the utility model, the essential oil upper end is located at the air current spray nozzle upper position
The place of putting is installed with the retention cap for retaining bulky grain essential oil.
In suction type essential oil atomisation device described in the utility model, the retention cap is cap-like structure, bowl structure, " ︿ "
Shape structure, " ﹀ " shape structure, the retention cap of arcuate structure or plate-like structure.
In suction type essential oil atomisation device described in the utility model, the hollow tube provided with supplied gas circulation in the air inlet pipe
Chamber, conical tube chamber is provided with the air inlet pipe top, the conical tube bottom of chamber end connects with the hollow lumen, the conical tube chamber
Connected with the venthole.
It is installed with suction type essential oil atomisation device described in the utility model, in the middle part of the air inlet pipe on outer wall and protrudes from this
The sealing-plug of air inlet pipe outer wall, the essential oil tank bottom end are provided with the seal for sealing-plug insertion sealing.
In suction type essential oil atomisation device described in the utility model, the sealing-plug is that protrusion is set around the air inlet pipe outer wall
On annular seal plug, the seal be available for the annular seal plug insertion be tightly connected cartridge seal mouth.
It is installed with suction type essential oil atomisation device described in the utility model, in the middle part of the sealing-plug on outer wall and protrudes from this
The screens of sealing-plug outer wall, it is available for the screens is spacing to be caught in being provided with the screens opposite position on the seal internal face
Neck.
In suction type essential oil atomisation device described in the utility model, the oil inlet is arranged at the seal closure bottom position
Place.
Implement suction type essential oil atomisation device of the present utility model, have the advantages that：Using of the present utility model negative
During pressure type essential oil atomisation device, essential oil can be added to essential oil tank by fog outlet, essential oil is penetrated into slit along oil inlet.Start
Air pump, forced air enter air inlet pipe in, forced air when flowing to outlet hole location, due to venthole aperture be less than into
The internal diameter of tracheae so that air stream meets with undergauge, and expanding suddenly after being flowed out by venthole, air-flow adds at air current spray nozzle
Speed, negative pressure is produced to the slit flowed through, attract the essential oil in slit to flowing at air current spray nozzle, and by essential oil at nozzle
Dispel and nebulize, the essential oil after atomization is expelled in air through fog outlet again, you can realize the atomization to essential oil.Suction type essence
Oil fogger simplifies the internal structure of existing sprayer for essential oil, reduces production and use cost.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the cross-sectional view of the utility model suction type essential oil atomisation device.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
As shown in figure 1, in suction type essential oil atomisation device first embodiment of the present utility model, the atomizer 1 includes essence
Oil tank 2, can be from the air inlet pipe 3 that the bottom end seal of essential oil tank 2 is inserted into the essential oil tank 2 and the gas connected with the air inlet pipe 3
Pump (not shown), the top of air inlet pipe 3 are provided with the venthole 4 that aperture is less than the internal diameter of air inlet pipe 3, are provided with the essential oil tank 2
The air inlet pipe 3 is inserted into the seal closure 5 covered at when in the essential oil tank 2 outside the end of air inlet pipe 3, the seal closure 5 and the air inlet
Slit 6 is folded between the end outside wall surface of pipe 3, the oil-feed of the slit 6 and the inner chamber of essential oil tank 2 is communicated with the seal closure 5
Mouth 7, the top of seal closure 5 are installed with air current spray nozzle 8 with the outgassing direction relative position of venthole 4, and the top of essential oil tank 2 is set
There is the fog outlet 9 to be shed for the atomization essential oil after being atomized.
In the present embodiment, the hollow lumen 11 provided with supplied gas circulation in the air inlet pipe 3, in the top of air inlet pipe 3
Provided with conical tube chamber 12, the conical bottom of tube chamber 12 connects with the hollow lumen 11, the conical tube chamber 12 and the outlet
Hole 4 connects.Air-flow meets with undergauge when flowing into conical tube chamber 12 from hollow lumen 11, expands suddenly after venthole 4 is flowed out
Footpath, air-flow accelerate at air current spray nozzle 8, and the essential oil gone out to flowing through air current spray nozzle 8 is atomized (aftermentioned in detail).
Specifically, the air inlet pipe 3 is cylindric air inlet pipe 3, the top of air inlet pipe 3 is the first hemispherical roof, the outlet
Hole 4 is arranged in the middle part of the first hemispherical roof.The same seal closure 5 be with the shape identical seal closure 5 of air inlet pipe 3,
That is, the seal closure 5 is cylindric seal closure 5, and the top of seal closure 5 is the second hemispherical roof, and the air current spray nozzle 8 is arranged at this
In the middle part of second hemispherical roof.It should be understood that for ease of essential oil in the slit 6 formed by seal closure 5 and the sandwiched of air inlet pipe 3
Flowing, the internal face of seal closure 5 is smooth inner wall face, and the outside wall surface of air inlet pipe 3 is smooth outer wall face.Specifically, the slit 6
Between width is 0.1 millimeter to 2 millimeters.
Can all it be atomized for ease of the essential oil in essential oil tank 2, the oil inlet 7 is arranged at the bottom position of seal closure 5.
That is, the bottom of seal closure 5 and the junction opening position of the bottom wall of inner cavity of essential oil tank 2.
During using suction type essential oil atomisation device 1 of the present utility model, essential oil can be added to essential oil tank 2 by fog outlet 9
Interior, essential oil is penetrated into slit 6 along oil inlet 7.Booster air pump, forced air enter in air inlet pipe 3, and forced air is flowing to out
During 4 opening position of stomata, because the aperture of venthole 4 is less than the internal diameter of air inlet pipe 3 so that air stream meets with undergauge, by outlet
Expanding suddenly after the outflow of hole 4, air-flow accelerates at air current spray nozzle 8, produces negative pressure to the slit 6 flowed through, attraction is located at slit 6
Essential oil is dispelled and nebulized to flowing at air current spray nozzle 8 by interior essential oil at nozzle, and the essential oil after atomization is again through fog outlet 9
It is expelled in air, you can realize the atomization to essential oil.The suction type essential oil atomisation device 1 simplifies existing sprayer for essential oil
Internal structure, reduce production and use cost.
It should be understood that the aperture of the arrival end of the air current spray nozzle 8 is more than the aperture of the venthole 4.
Further, to prevent the bulky grain essential oil not being atomized to be blown outside essential oil tank 2, the top position of essential oil tank 2
The retention cap 10 for retaining bulky grain essential oil is installed with the top position of air current spray nozzle 8.Preferably, the retention cap 10 is
Cap-like structure, bowl structure, " ︿ " shape structure, " ﹀ " shape structure, the retention cap 10 of arcuate structure or plate-like structure.At this
In embodiment, the retention cap 10 is bowl-shape retention cap 10.After bulky grain essential oil is that retaining cap 10 contacts, cap can be trapped
10 retain and cover on retention cap 10, are dripped back into again in essential oil tank 2 after aggregation.And the essential oil of fine particle is then through retaining cap
After 10 reflections, it is distributed to air-flow from fog outlet 9 in air, completes whole atomization flow.
Insert and be tightly connected from the bottom of essential oil tank 2 for ease of air inlet pipe 3, protrusion is installed with the middle part outer wall of air inlet pipe 3
In the sealing-plug 13 of the outer wall of air inlet pipe 3, the bottom of essential oil tank 2 is provided with the seal 14 for the sealing-plug 13 insertion sealing.
Specifically, in the present embodiment, the sealing-plug 13 is set around the annular seal on the outer wall of air inlet pipe 3 for protrusion
Plug 13, the seal 14 are the cartridge seal mouth 14 for being available for the annular seal plug 13 insertion to be tightly connected.
To prevent sealing-plug 13 from departing from from seal 14, it is installed with the middle part outer wall of sealing-plug 13 and protrudes from the sealing-plug
The screens 15 of 13 outer walls, the limiting card of screens 15 is available for being provided with the opposite position of screens 15 on the internal face of seal 14
The neck 16 entered.
Preferably, the screens 15 is screens 15 made of elastomeric material, can elasticity be caught in neck 16, similar to sealing
The effect of circle.When sealing-plug 13 is inserted into seal 14, screens 15 abuts with the inwall of seal 14 elasticity, until screens 15
Being promoted from the opening position of neck 16, the elastic spacing under the elastic restoring force effect of itself of screens 15 is caught in the neck 16,
Realize the sealing and fixation to sealing-plug 13.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
- A kind of 1. suction type essential oil atomisation device, it is characterised in that the atomizer (1) include essential oil tank (2), can be from the essential oil Air inlet pipe (3) that tank (2) bottom end seal is inserted into the essential oil tank (2) and the air pump connected with the air inlet pipe (3), Air inlet pipe (3) top is provided with the venthole (4) that aperture is less than the air inlet pipe (3) internal diameter, is provided with the essential oil tank (2) The air inlet pipe (3) be inserted into the essential oil tank (2) it is interior when the seal closure (5) that covers at outside the air inlet pipe (3) end, institute State and slit (6) is folded between seal closure (5) and the air inlet pipe (3) end outside wall surface, be communicated with the seal closure (5) The slit (6) and the oil inlet (7) of the essential oil tank (2) inner chamber, seal closure (5) top go out with the venthole (4) Gas direction relative position is installed with air current spray nozzle (8), and essential oil tank (2) top is provided with to shed for the atomization essential oil after atomization Fog outlet (9).
- 2. suction type essential oil atomisation device according to claim 1, it is characterised in that essential oil tank (2) top is located at institute State the retention cap (10) being installed with air current spray nozzle (8) top position for retaining bulky grain essential oil.
- 3. suction type essential oil atomisation device according to claim 2, it is characterised in that the retention cap (10) is hat shape knot Structure, bowl structure, " ︿ " shape structure, " ﹀ " shape structure, the retention cap (10) of arcuate structure or plate-like structure.
- 4. suction type essential oil atomisation device according to claim 1, it is characterised in that supply is provided with the air inlet pipe (3) The hollow lumen (11) of body circulation, is provided with conical tube chamber (12), the conical tube chamber (12) in air inlet pipe (3) top Bottom connects with the hollow lumen (11), and the conical tube chamber (12) connects with the venthole (4).
- 5. suction type essential oil atomisation device according to claim 1, it is characterised in that in the middle part of the air inlet pipe (3) on outer wall The sealing-plug (13) for protruding from the air inlet pipe (3) outer wall is installed with, essential oil tank (2) bottom, which is provided with, supplies the sealing-plug (13) seal (14) of insertion sealing.
- 6. suction type essential oil atomisation device according to claim 5, it is characterised in that the sealing-plug (13) is protrusion winding Annular seal plug (13) on the air inlet pipe (3) outer wall, the seal (14) are to be available for the annular seal plug (13) Insert the cartridge seal mouth (14) being tightly connected.
- 7. suction type essential oil atomisation device according to claim 5, it is characterised in that in the middle part of the sealing-plug (13) on outer wall Be installed with the screens (15) for protruding from the sealing-plug (13) outer wall, on seal (14) internal face with the screens (15) It is provided with opposite position and is available for the spacing neck (16) being caught in of the screens (15).
- 8. suction type essential oil atomisation device according to claim 1, it is characterised in that the oil inlet (7) is arranged at described At seal closure (5) bottom position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948237.1U CN207042704U (en) | 2017-08-01 | 2017-08-01 | A kind of suction type essential oil atomisation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948237.1U CN207042704U (en) | 2017-08-01 | 2017-08-01 | A kind of suction type essential oil atomisation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207042704U true CN207042704U (en) | 2018-02-27 |
Family
ID=61498832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720948237.1U Active CN207042704U (en) | 2017-08-01 | 2017-08-01 | A kind of suction type essential oil atomisation device |
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| Country | Link |
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| CN (1) | CN207042704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317325A (en) * | 2017-08-01 | 2019-02-12 | 深圳市帝拓电子有限公司 | A kind of suction type essential oil atomisation device |
| US11203033B2 (en) | 2017-09-19 | 2021-12-21 | Bio Creative Enterprises | Essential oil diffuser |
-
2017
- 2017-08-01 CN CN201720948237.1U patent/CN207042704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317325A (en) * | 2017-08-01 | 2019-02-12 | 深圳市帝拓电子有限公司 | A kind of suction type essential oil atomisation device |
| US11203033B2 (en) | 2017-09-19 | 2021-12-21 | Bio Creative Enterprises | Essential oil diffuser |
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