CN103182097B - The fragrant instrument of small-sized expansion - Google Patents
The fragrant instrument of small-sized expansion Download PDFInfo
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- CN103182097B CN103182097B CN201210082230.8A CN201210082230A CN103182097B CN 103182097 B CN103182097 B CN 103182097B CN 201210082230 A CN201210082230 A CN 201210082230A CN 103182097 B CN103182097 B CN 103182097B
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- gas
- mixing valve
- liquid mixing
- capping
- middle case
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Abstract
The invention provides the fragrant instrument of a kind of small-sized expansion, it comprises middle case, fore shell and back cover, top shell, the Ethereal oil bottle being installed on middle case and the sprayer unit that essential oil atomisation is discharged, sprayer unit comprises the connection cover of the bottle mouth position being installed on Ethereal oil bottle, be placed on the capping on connection cover and the dynamical element forcing air draught is provided, capping is provided with air intlet and fragrance outlet, sprayer unit also comprises the Gas-liquid mixing valve be placed in Ethereal oil bottle, one end is connected to the air intlet place of capping and the other end stretches in Gas-liquid mixing valve and is connected to the fragrance exit of capping and the other end stretches in Gas-liquid mixing valve with the outtake tube of being derived by fragrance mixed in Gas-liquid mixing valve air draught to be imported air induction conduit in Gas-liquid mixing valve and one end.In Gas-liquid mixing valve, gas tentatively mixes with quintessence oil, and the mixture of gas and quintessence oil is by outtake tube derivation process, and mixing further, becomes vaporific, and the granule of fog is less, reaches desirable spray effect.
Description
Technical field
The present invention relates to the fragrant instrument of a kind of expansion, particularly relate to the fragrant instrument of a kind of small-sized expansion.
Background technology
Scent flask of the prior art, general is all adopt following two kinds of structures to be sprayed with atomised form by the perfume in scent flask: 1, air-flowing type, namely an air jet pipe is connected with at the top being positioned at scent flask inner suction pipe (conduit), one end of this air jet pipe communicates with nozzle (perfume fog outlet), the other end is connected with compressed air source unit, this structure utilizes flow velocity large, the principle that pressure is little is made, to flow fast through from the top of conduit by allowing gas and spray rapidly from nozzle, the gas flow through at a high speed makes the pressure of conduit near top become very little, contrary with it, in scent flask, the atmospheric pressure of ullage can be larger, liquid will be gone up along the lower end of conduit, flow out from the top of conduit, now, the liquid flowed out is subject to the percussion of air-flow, be sprayed into vaporific through nozzle, 2, pressure type, namely the piston by shower nozzle connects, dependence is repeatedly pressed the head cap be connected with piston and can be slided up and down in the pump housing to order about piston, utilize piston to slide up and down produced gas pressure liquid is drawn from conduit, liquid is ejected through tiny nozzle, around nozzle, local decompression is formed during injection, medium around nozzle is sucked up in gas under suction function, gas liquid mixture is die-offed because of pressure and is caused mixture sharply to expand and form misty liquid droplets after ejection, thus reaches the object of perfumes.Because above-mentioned shower nozzle is when atomizing of liquids, liquid is directly ejected through nozzle all under the influence of air pressure, therefore, gas and liquid are just ejected not reaching perfume in well-mixed situation, thus the droplet granule causing atomizer to produce is often all thicker, it is even not that liquid is atomized, and causes user to be in use difficult to reach desirable spray effect.
Summary of the invention
The object of the present invention is to provide the fragrant instrument of a kind of small-sized expansion, be intended to solve that prior art exists to the low problem making atomizing particle thick of the fogging degree of quintessence oil.
The present invention realizes like this, the fragrant instrument of a kind of small-sized expansion, it comprises middle case, be installed on described middle case relative to the fore shell of both sides and back cover and the top shell being installed on described middle case top, the fragrant instrument of described expansion also comprises the Ethereal oil bottle being installed on described middle case and the sprayer unit of being discharged by the essential oil atomisation in described Ethereal oil bottle, described sprayer unit comprises the connection cover of the bottle mouth position being installed on described Ethereal oil bottle, be placed on the capping on described connection cover and the dynamical element forcing air draught is provided, described capping is provided with air intlet and fragrance outlet, described sprayer unit also comprises the Gas-liquid mixing valve be placed in described Ethereal oil bottle, one end is connected to the air intlet place of described capping and the other end stretches in described Gas-liquid mixing valve and is connected to the fragrance exit of described capping and the other end stretches in described Gas-liquid mixing valve with the outtake tube of being derived by fragrance mixed in described Gas-liquid mixing valve air draught to be imported air induction conduit in described Gas-liquid mixing valve and one end.
The fragrant instrument of small-sized expansion of the present invention, air draught is blown in described air induction conduit by the air intlet of described capping by described dynamical element, and enter in described Gas-liquid mixing valve by described air induction conduit, in Gas-liquid mixing valve, gas and quintessence oil complete preliminary mixing, under the effect of air-flow, the mixture of gas and quintessence oil is derived by described outtake tube, in the mixture of gas and the quintessence oil motor process in outtake tube, reach mixing further, and then become vaporific, under gas pressure, vaporific fragrance exports ejection by the fragrance of described capping.Evenly, the granule of fog is less, reaches desirable spray effect in the fragrance atomization sprayed.
Accompanying drawing explanation
Fig. 1 is the three-dimensional assembly diagram of the fragrant instrument of small-sized expansion that the embodiment of the present invention provides.
Fig. 2 is the three-dimensional assembly diagram of another angle of the fragrant instrument of small-sized expansion of Fig. 1.
Fig. 3 is the three-dimensional exploded view of the fragrant instrument of small-sized expansion that the embodiment of the present invention provides.
Fig. 4 is the three-dimensional exploded view of another angle of the fragrant instrument of small-sized expansion of Fig. 3.
Fig. 5 is the assembly drawing of the capping of the fragrant instrument of small-sized expansion of Fig. 4, connection cover, air induction conduit, outtake tube and Gas-liquid mixing valve.
Fig. 6 is the three-dimensional exploded view of Fig. 5.
Fig. 7 is the three-dimensional exploded view of another angle of Fig. 5.
Fig. 8 is the three-dimensional cutaway view of Fig. 5.
Fig. 9 is the axonometric chart of the connection cover of Fig. 6.
Figure 10 is the axonometric chart of another angle of the connection cover of Fig. 6.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1 to Fig. 4, the fragrant instrument of the small-sized expansion that the embodiment of the present invention provides comprises middle case 10, be installed on described middle case 10 fore shell 20 of both sides and back cover 30 and be installed on the top shell 40 at described middle case 10 top relatively.The fragrant instrument of described small-sized expansion also comprises the Ethereal oil bottle 50 being installed on described middle case 10 and the sprayer unit of being discharged by the essential oil atomisation in described Ethereal oil bottle 50.
Please refer to Fig. 5 to Figure 10, described sprayer unit comprise the bottle mouth position being installed on described Ethereal oil bottle 50 connection cover 60, be placed on the capping 70 on described connection cover 60 and provide and force the dynamical element 80 of air draught.Described capping 70 is provided with air intlet 71 and fragrance outlet 72.Air intlet 71 place that described sprayer unit also comprises the Gas-liquid mixing valve 90 be placed in described Ethereal oil bottle 50, one end is connected to described capping 70 and the other end stretch into the fragrance being connected to described capping 70 air draught to be imported air induction conduit 100 in described Gas-liquid mixing valve 90 and one end in described Gas-liquid mixing valve 90 and export 72 places and the other end stretches in described Gas-liquid mixing valve 90 with the outtake tube 110 of being derived by fragrance mixed in described Gas-liquid mixing valve 90.
The fragrant instrument of small-sized expansion of the present invention, air draught is blown in described air induction conduit 100 by the air intlet 71 of described capping 70 by described dynamical element 80, and enter in described Gas-liquid mixing valve 90 by described air induction conduit 100, in Gas-liquid mixing valve 90, gas and quintessence oil complete preliminary mixing, under the effect of air-flow, the mixture of gas and quintessence oil is derived by described outtake tube 110, in the mixture of gas and the quintessence oil motor process in outtake tube 110, reach mixing further, and then become vaporific, under gas pressure, vaporific fragrance exports 72 ejections by the fragrance of described capping 70.Evenly, the granule of fog is less, reaches desirable spray effect in the fragrance atomization sprayed.
Described Gas-liquid mixing valve 90 comprises two tube chambers 91, the hybrid chamber 92 be connected with described two tube chambers 91 that insert with air induction conduit 100 for described outtake tube 110 and is opened in the hydraulic fluid port 93 entered for the quintessence oil in described Ethereal oil bottle 50 that to be connected on described Gas-liquid mixing valve 90 and with described hybrid chamber 92.Described Gas-liquid mixing valve 90 is placed in the quintessence oil in described Ethereal oil bottle 50.Described two tube chambers 91 are parallel to each other.The hydraulic fluid port 93 of described Gas-liquid mixing valve 90 is opened in the bottom center of Gas-liquid mixing valve 90.Described tube chamber 91 is perpendicular to described hybrid chamber 92.The hydraulic fluid port 93 of described Gas-liquid mixing valve 90 is positioned at the middle part of described hybrid chamber 92.After the quintessence oil in Gas-liquid mixing valve 90 is pulled away, the quintessence oil in described Ethereal oil bottle 50 enters in Gas-liquid mixing valve 90 by described hydraulic fluid port 93, supplements to reach quintessence oil constantly.
Be formed between described connection cover 60 with described capping 70 and export 72 chambers be connected 61 with described fragrance.Described connection cover 60 offers and to wear for described outtake tube 110 and the through hole 62 imported by fragrance in described chamber 61 and the return port 63 described chamber 61 being connected with described Ethereal oil bottle 50 to be back to for the quintessence oil be not atomized in Ethereal oil bottle 50.The mixture of described gas and quintessence oil enters in described chamber 61 by described outtake tube 110, gas mixes in chamber 61 again with quintessence oil, become vaporific fragrance and export 72 outflows by described fragrance, the essential oil granules be not atomized is back in Ethereal oil bottle 50 by described return port 63.
Described connection cover 60 is extended with a body 64 in described through hole 62 place in described chamber 61.Described body 64 is connected with described through hole 62.Gas and quintessence oil are in chamber 61 in mixed process, the essential oil granules be not atomized falls within the bottom of described chamber 61, and by bottom the chamber 61 that comes together in outside described body 64, and then flowing in Ethereal oil bottle 50 by described return port 63, the effect of described body 64 prevents the quintessence oil fallen into bottom chamber 61 from flowing in Ethereal oil bottle 50 along described outtake tube 110.In the present embodiment, described body 64 is integrated with described connection cover 60.
Described connection cover 60 offers the perforation 65 worn for described air induction conduit 100.Described connection cover 60 corresponds to described perforation 65 place and is provided with the first pipe joint 66.In the present embodiment, described first pipe joint 66 is integrated with described connection cover 60.Described capping 70 comprises and to be connected with described first pipe joint 66 and the air draught that described dynamical element 80 is provided is entered right angle second pipe joint 73 in described air induction conduit 100 by the sidepiece of described capping 70.Described second pipe joint 73 is integrated with described capping 70.
Described connection cover 60 is connected by locking part 120 with described capping 70.In the present embodiment, described locking part 120 is screw or screw.Particularly, described connection cover 60 is provided with screwed pipe 67, and described locking part 120 is sealed with described screwed pipe 67 through described capping 70, connection cover 60 and capping 70 being fixed.Described connection cover 60 is provided with the first leg 68, and described capping 70 is provided with the second leg 74, and when connection cover 60 is fixed with capping 70 by described locking part 120, described first leg 68 is corresponding with the second leg 74 to combine, and then forms described chamber 61.
In the present embodiment, described air induction conduit 100 and outtake tube 110 are metal straight conduit.In other embodiments, described air induction conduit 100 and outtake tube 110 can be flexible pipe.The bottom of described connection cover 60 and the bottleneck of described Ethereal oil bottle 50 are threaded connection.
Described middle case 10 is provided with the recessed shell 11 of combination of accommodating described Ethereal oil bottle 50, connection cover 60 and capping 70.The fragrance outlet 72 of the corresponding described capping 70 of described recessed shell 11 offers perforate 12, so that fragrance is derived.Pipe joint 73 place, right angle second that the back side of described recessed shell 11 corresponds to described connection cover 60 is provided with connection tube 13.Described connection tube 13 is connected with described right angle second pipe joint 73.The back side of so-called recessed shell 11 is the one side of recessed shell 11 near described fore shell 20.
Described fore shell 20 is fixed on described middle case 10 by fixture (not shown), and particularly, fixture passes recessed shell 11 by the front of described recessed shell 11, and is connected with the fixed leg 21 inside described fore shell 20.The front of so-called recessed shell 11 is the one side of recessed shell 11 near described back cover 30.
Described dynamical element 80 is arranged at the below being positioned at described recessed shell 11 of described middle case 10.Described dynamical element 80 comprises air pump (not shown) and drives the motor (not shown) of described air pump work, described sprayer unit also comprises the gas outlet 81 and the pipeline (not shown) of described connection tube 13 that connect described air pump, and gas is sent in described air induction conduit 100 by described gas outlet 81, pipeline, connection tube 13, second pipe joint 73 and the first pipe joint 66 by described air pump.
The top of described middle case 10 offers button hole 14 near the side of described back cover 30.The inner side of the centre at the top of described back cover 30 is provided with a chuck 31.Described chuck 31 has guiding face.Inside the bottom relative two of described back cover 30, two guide pillars 33 are set.The two opposite outer of the bottom of described middle case 10 offers two guide holes 15 corresponding with described guide pillar 33.Shell 30 is installed in the process of described middle case 10 in the rear, the guide pillar 33 of described back cover 30 is placed in guide hole 15 respectively, then, the top of described back cover 30 with described guide pillar 33 for rotating shaft covers to described middle case 10, simultaneously, described chuck 31 is stuck in described button hole 14 under the guiding of guiding face, and thus, described back cover 30 is installed on described middle case 10.
Described top shell 40 offers some pores 41 of the fragrance outflow sprayed for described sprayer unit.
The fragrant instrument of described expansion also comprises the three pairs of batteries 130 be installed on described middle case 10 and the circuit board 140, LCD module 150 and the some buttons that are placed between described fore shell 20 and described middle case 10.
The side towards described back cover 30 of described middle case 10 is provided with two hanging holes 16 in the relative both sides of described recessed shell 11.Described back cover 30 corresponds to described hanging hole 16 and offers hole 34.Be hung on a fixture by described hole 34 and hanging hole 16, the fragrant instrument of described expansion can hang up, such as, be hung on wall.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. the fragrant instrument of small-sized expansion, it comprises middle case, be installed on described middle case relative to the fore shell of both sides and back cover and the top shell being installed on described middle case top, it is characterized in that: the fragrant instrument of described expansion also comprises the Ethereal oil bottle being installed on described middle case and the sprayer unit of being discharged by the essential oil atomisation in described Ethereal oil bottle, described sprayer unit comprises the connection cover of the bottle mouth position being installed on described Ethereal oil bottle, be placed on the capping on described connection cover and the dynamical element forcing air draught is provided, described capping is provided with air intlet and fragrance outlet, described sprayer unit also comprises the Gas-liquid mixing valve be placed in described Ethereal oil bottle, one end is connected to the air intlet place of described capping and the other end stretches in described Gas-liquid mixing valve and is connected to the fragrance exit of described capping and the other end stretches in described Gas-liquid mixing valve with the outtake tube of being derived by fragrance mixed in described Gas-liquid mixing valve air draught to be imported air induction conduit in described Gas-liquid mixing valve and one end, be formed between described connection cover with described capping and export with described fragrance the chamber be connected, described connection cover offers and to wear for described outtake tube and fragrance to be imported the through hole in described chamber and described chamber is connected with described Ethereal oil bottle the return port be back to for the quintessence oil be not atomized in Ethereal oil bottle.
2. the fragrant instrument of small-sized expansion as claimed in claim 1, is characterized in that: described Gas-liquid mixing valve comprises two tube chambers, the hybrid chamber be connected with described two tube chambers that insert with air induction conduit for described outtake tube and is opened in the hydraulic fluid port entered for the quintessence oil in described Ethereal oil bottle that to be connected on described Gas-liquid mixing valve and with described hybrid chamber.
3. the fragrant instrument of small-sized expansion as claimed in claim 2, is characterized in that: the hydraulic fluid port of described Gas-liquid mixing valve is opened in the bottom of Gas-liquid mixing valve and is positioned at the middle part of described hybrid chamber.
4. the fragrant instrument of the small-sized expansion as described in any one of claims 1 to 3, is characterized in that: described connection is placed on described through hole and is extended with a body in described chamber, and described body is connected with described through hole.
5. the fragrant instrument of small-sized expansion, it comprises middle case, be installed on described middle case relative to the fore shell of both sides and back cover and the top shell being installed on described middle case top, it is characterized in that: the fragrant instrument of described expansion also comprises the Ethereal oil bottle being installed on described middle case and the sprayer unit of being discharged by the essential oil atomisation in described Ethereal oil bottle, described sprayer unit comprises the connection cover of the bottle mouth position being installed on described Ethereal oil bottle, be placed on the capping on described connection cover and the dynamical element forcing air draught is provided, described capping is provided with air intlet and fragrance outlet, described sprayer unit also comprises the Gas-liquid mixing valve be placed in described Ethereal oil bottle, one end is connected to the air intlet place of described capping and the other end stretches in described Gas-liquid mixing valve and is connected to the fragrance exit of described capping and the other end stretches in described Gas-liquid mixing valve with the outtake tube of being derived by fragrance mixed in described Gas-liquid mixing valve air draught to be imported air induction conduit in described Gas-liquid mixing valve and one end, described connection cover offers the perforation worn for described air induction conduit, described connection cover corresponds to described perforation place and is provided with the first pipe joint, described capping comprises and to be connected with described first pipe joint and the air draught that described dynamical element is provided is entered right angle second pipe joint in described air induction conduit by the sidepiece of described capping.
6. the fragrant instrument of small-sized expansion as claimed in claim 5, is characterized in that: described Gas-liquid mixing valve comprises two tube chambers, the hybrid chamber be connected with described two tube chambers that insert with air induction conduit for described outtake tube and is opened in the hydraulic fluid port entered for the quintessence oil in described Ethereal oil bottle that to be connected on described Gas-liquid mixing valve and with described hybrid chamber.
7. the fragrant instrument of small-sized expansion as claimed in claim 6, is characterized in that: the hydraulic fluid port of described Gas-liquid mixing valve is opened in the bottom of Gas-liquid mixing valve and is positioned at the middle part of described hybrid chamber.
8. the fragrant instrument of the small-sized expansion as described in any one of claim 5 to 7, it is characterized in that: described middle case is provided with the recessed shell of combination of accommodating described Ethereal oil bottle, connection cover and capping, the pipe joint place, right angle second that the back side of described recessed shell corresponds to described connection cover is provided with connection tube, and described connection tube connects and is connected with described right angle second pipe joint.
9. the fragrant instrument of small-sized expansion as claimed in claim 8, it is characterized in that: described dynamical element to be arranged in described middle case and to be positioned at the below of described recessed shell, described dynamical element comprises air pump and drives the motor of described air pump work, and described sprayer unit also comprises and connects the gas outlet of described air pump and the pipeline of described connection tube.
10. the fragrant instrument of small-sized expansion as claimed in claim 8, it is characterized in that: the side towards described back cover of described middle case and offer two hanging holes in the relative both sides of described recessed shell, described back cover corresponds to described hanging hole and offers for a fixture through to be placed in the hole in hanging hole.
11. 1 kinds of fragrant instrument of small-sized expansion, it comprises middle case, be installed on described middle case relative to the fore shell of both sides and back cover and the top shell being installed on described middle case top, it is characterized in that: the fragrant instrument of described expansion also comprises the Ethereal oil bottle being installed on described middle case and the sprayer unit of being discharged by the essential oil atomisation in described Ethereal oil bottle, described sprayer unit comprises the connection cover of the bottle mouth position being installed on described Ethereal oil bottle, be placed on the capping on described connection cover and the dynamical element forcing air draught is provided, described capping is provided with air intlet and fragrance outlet, described sprayer unit also comprises the Gas-liquid mixing valve be placed in described Ethereal oil bottle, one end is connected to the air intlet place of described capping and the other end stretches in described Gas-liquid mixing valve and is connected to the fragrance exit of described capping and the other end stretches in described Gas-liquid mixing valve with the outtake tube of being derived by fragrance mixed in described Gas-liquid mixing valve air draught to be imported air induction conduit in described Gas-liquid mixing valve and one end, the top of described middle case offers button hole near the side of described back cover, the inside top of described back cover is provided with the chuck be stuck in described button hole, inside the bottom relative two of described back cover, two guide pillars are set, the two opposite outer of the bottom of described middle case offers for two accommodating guide holes of described guide pillar.
The fragrant instrument of 12. small-sized expansion as claimed in claim 11, is characterized in that: described Gas-liquid mixing valve comprises two tube chambers, the hybrid chamber be connected with described two tube chambers that insert with air induction conduit for described outtake tube and is opened in the hydraulic fluid port entered for the quintessence oil in described Ethereal oil bottle that to be connected on described Gas-liquid mixing valve and with described hybrid chamber.
The fragrant instrument of 13. small-sized expansion as claimed in claim 12, is characterized in that: the hydraulic fluid port of described Gas-liquid mixing valve is opened in the bottom of Gas-liquid mixing valve and is positioned at the middle part of described hybrid chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082230.8A CN103182097B (en) | 2012-03-26 | 2012-03-26 | The fragrant instrument of small-sized expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082230.8A CN103182097B (en) | 2012-03-26 | 2012-03-26 | The fragrant instrument of small-sized expansion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103182097A CN103182097A (en) | 2013-07-03 |
| CN103182097B true CN103182097B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210082230.8A Expired - Fee Related CN103182097B (en) | 2012-03-26 | 2012-03-26 | The fragrant instrument of small-sized expansion |
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| CN (1) | CN103182097B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435285A (en) * | 2014-08-21 | 2016-03-30 | 梁红燕 | Aromatherapy atomization machine |
| CN105477669A (en) * | 2014-09-16 | 2016-04-13 | 上海百芬环境科技有限公司 | Inner-mixing aroma-diffusing instrument |
| CN105879099B (en) * | 2016-06-13 | 2018-12-11 | 广州驰扬电气机械有限公司 | A kind of aroma diffusing equipment |
| CN110384814A (en) * | 2018-04-20 | 2019-10-29 | 杨生华 | A kind of mounting structure of fragrance diffusing liquid storage bottle |
| CN113385319A (en) | 2021-06-25 | 2021-09-14 | 盛开莲花有限公司 | Atomizer structure and atomizer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2808146Y (en) * | 2005-08-08 | 2006-08-23 | 冷正来 | Atomizing disinfection apparatus |
| CN101010109A (en) * | 2004-05-04 | 2007-08-01 | 空气芳香国际股份有限公司 | Sprayer for essential oil |
| CN202566815U (en) * | 2012-03-26 | 2012-12-05 | 深圳市艾罗曼香料科技有限公司 | Small-sized fragrance diffuser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040096354A1 (en) * | 2002-11-18 | 2004-05-20 | Shinnosuke Nomura | Ozone deodorizing and sterilizing method and device |
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2012
- 2012-03-26 CN CN201210082230.8A patent/CN103182097B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101010109A (en) * | 2004-05-04 | 2007-08-01 | 空气芳香国际股份有限公司 | Sprayer for essential oil |
| CN2808146Y (en) * | 2005-08-08 | 2006-08-23 | 冷正来 | Atomizing disinfection apparatus |
| CN202566815U (en) * | 2012-03-26 | 2012-12-05 | 深圳市艾罗曼香料科技有限公司 | Small-sized fragrance diffuser |
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| CN103182097A (en) | 2013-07-03 |
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Granted publication date: 20150819 Termination date: 20200326 |