CN102771987B - Essential oil bottle - Google Patents

Essential oil bottle Download PDF

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Publication number
CN102771987B
CN102771987B CN201210312931.6A CN201210312931A CN102771987B CN 102771987 B CN102771987 B CN 102771987B CN 201210312931 A CN201210312931 A CN 201210312931A CN 102771987 B CN102771987 B CN 102771987B
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CN
China
Prior art keywords
cap
liquid outlet
essential oil
transition conduit
hole
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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CN201210312931.6A
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Chinese (zh)
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CN102771987A (en
Inventor
冯锦云
朱勇雄
邓海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Nanhai Keri Electronic Co ltd
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Foshan Nanhai Keri Electronic Co ltd
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Publication date
Application filed by Foshan Nanhai Keri Electronic Co ltd filed Critical Foshan Nanhai Keri Electronic Co ltd
Priority to CN201210312931.6A priority Critical patent/CN102771987B/en
Publication of CN102771987A publication Critical patent/CN102771987A/en
Application granted granted Critical
Publication of CN102771987B publication Critical patent/CN102771987B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to an essential oil bottle for containing and discharging essential oil products with relatively large liquid viscosity. The essential oil bottle comprises a liquid storage bottle body and a cap, wherein the cap is connected to an opening part of the liquid storage bottle body, the opening of the liquid storage bottle body is provided with a sealing partition plate, the sealing partition plate is provided with an air inlet and a liquid outlet, the outer side of the sealing partition plate is provided with a liquid outlet channel communicated with the liquid outlet, and the air inlet is arranged beside the liquid outlet; an air guide tube communicated with the air inlet is arranged in the liquid storage bottle body, and the air guide tube extends to the bottom of the liquid storage bottle body; an air inlet channel communicated with the outer space and the air inlet is arranged in the cap, and a manually-operated air valve is arranged in the air inlet channel; and the cap extends from the liquid outlet channel. Because the essential oil bottle disclosed by the invention has the characteristics and advantages, the essential oil bottle can be used as a container for containing the liquid such as essential oil which are less in one-time application amount and required to be roughly controlled and has certain viscosity.

Description

Ethereal oil bottle
Technical field
The present invention relates to hold and the container of discharge liquid medium, particularly relate to the Ethereal oil bottle that holds the essential oil series products relatively large with discharge liquid viscosity.
Background technology
Essential oil consumption is at present more universal, but how from bottle, essential oil to be taken out, and is a relatively problem for headache.First essential oil easily volatilizees, for this reason must Seal and preservation.Secondly, the ratio of viscosities of essential oil is larger, the large a little use amount that a bit exceedes of conveying end, and a little bit smaller taking-up of conveying end is that very consuming time and easy appearance is unexpected.Provide a kind of for this reason and be convenient to preserve that to be convenient to again to take out the accommodation tool of essential oil very necessary.
Summary of the invention
In order to overcome the deficiencies in the prior art, one of the object of the invention is to provide a kind of bottle, not only can preserve the essential oil in bottle reliablely and be convenient to take out essential oil, is particularly convenient to measure as required and takes out rapidly essential oil.For this reason, the invention provides a kind of Ethereal oil bottle, comprise liquid storage bottle and be connected to the cap at bottleneck position of described liquid storage bottle; It is characterized in that, be provided with sealing dividing plate on the bottleneck of described liquid storage bottle, on described sealing dividing plate, be provided with air admission hole and liquid outlet, described air admission hole is positioned at the side of described liquid outlet; There are liquid outlet channel is communicated with before and after comprising described in the liquid outlet channel being communicated with described liquid outlet drain pipe and transition conduit in the arranged outside of described sealing dividing plate, described drain pipe is communicated with described liquid outlet and is connected on described sealing dividing plate, and described transition conduit is extended described cap; In described liquid storage bottle, be provided with the wireway that is communicated with described air admission hole, described wireway extends to the bottom position of described liquid storage bottle; In described cap, be provided with the inlet channel that is communicated with space outerpace and described air admission hole, in described inlet channel, be provided with hand air valve; Described hand air valve comprises and is arranged in described transition conduit and radially protrudes and the middle bench forming and the sealing gasket that can block described inlet channel arranging on described middle bench, described middle bench is positioned at the inner space of described cap, be arranged on a top ancient piece of jade, round, flat and with a hole in its centre for described cap, the tail end of described transition conduit is slidably socketed the periphery at described drain pipe described transition conduit relative sliding.。
Wherein, described liquid storage bottle has the container cavity that holds essential oil, thereby and described cap is cap shape has a top ancient piece of jade, round, flat and with a hole in its centre and sidewall.Between described liquid storage bottle and described cap, can be to peg graft, can be also threaded etc. can separate type connection, prevent that liquid is from flowing out between them in the time that bottle stands upside down thereby sealing ring is set between them.
Wherein, described sealing dividing plate is a member between described liquid storage bottle and described cap, arrange thereon can output liquid liquid outlet and air admission hole that can air inlet.
Wherein, described liquid outlet is not only used to form the first node of restraining essential oil amount of flow, and its described liquid outlet channel outside it is set is combined, and makes the position of liquid outflow higher than described sealing dividing plate.The internal diameter size of described liquid outlet can give different adjustment according to smart oil viscosity difference, the basic principle of adjusting is that the essential oil that makes to be arranged in described liquid outlet and described liquid outlet channel can stick to pipe and can not flow out completely, and essential oil itself can form the fluid-tight of described liquid outlet and described liquid outlet channel.Although be attracted to like this that essential oil in described liquid outlet and described liquid outlet channel vapors away a part but other not volatile material in essential oil can be stayed in pipe all the time, prevent that other the volatile essential oil in bottle from further volatilizing.
Wherein, described air admission hole is the hole that extraneous gas can be imported, on described air admission hole, connect the bottom position that a described wireway leads to described liquid storage bottle, while coming to discharge essential oil liquid when described liquid storage bottle is stood upside down, just extraneous air can be incorporated into the bottom space of described liquid storage bottle, in other words in the space on essential oil liquid level.For this reason, described wireway extends to the bottom position of described liquid storage bottle, that is to say when finger comes to topple over essential oil liquid when described liquid storage bottle is stood upside down, and is positioned at the space on essential oil liquid level.
Wherein, described transition conduit is extended described cap, refers to that the outlet mouth of pipe of described transition conduit leads to space outerpace, preferably can also be higher than the ancient piece of jade, round, flat and with a hole in its centre body of described cap.
Wherein, described hand air valve is a kind of device that can cut out or be opened by manual operation described inlet channel.The position that described hand air valve arranges in described inlet channel, can arrange according to the convenience of operation.
Wherein, described drain pipe in a tubular form, can be connected to form a continuous liquid communication passage with described transition conduit.Utilize described transition conduit in described liquid outlet channel to form the spool of described hand air valve, also utilize clearance space between described liquid outlet channel and described cap as described inlet channel simultaneously.Can utilize so described transition conduit and the described sealing gasket on it is set, stopping up or open described inlet channel.The air inlet of described inlet channel can be the clearance space of using between the top ancient piece of jade, round, flat and with a hole in its centre of described transition conduit and described cap, and independently air admission hole also can be set in addition on the top of a described cap ancient piece of jade, round, flat and with a hole in its centre or sidewall, more or utilize both feasible scheme.Be unlikely to increase new mechanism in order to allow the accurate positioning in the time moving up and down of described transition conduit have in described cap, further technical scheme can also be that the tail end of described transition conduit is slidably socketed the periphery at described drain pipe.Insert in the mouth of pipe of tail end of described transition conduit by described drain pipe, make described drain pipe become the anchor point of described transition conduit, when handstand releasing liquid, can ensure can leak liquid yet yet.Like this, described transition conduit and described drain pipe not only can be combined to form described liquid outlet channel and also can locate each other.
According to technique scheme, while coming to discharge essential oil liquid when described liquid storage bottle is stood upside down, opening described hand air valve makes described inlet channel unimpeded, essential oil liquid in bottle slowly oozes by described liquid outlet, described liquid outlet channel, often ooze one, described inlet channel arrives replenish air in the space on essential oil liquid level by described wireway.When the described liquid storage bottle of normal placement (be described liquid storage bottle at lower and described cap upper), closing described hand air valve closes described inlet channel, the essential oil remaining in described liquid outlet and described liquid outlet channel forms fluid-tight, clogging described liquid outlet channel, although remain in subsequently that essential oil in described liquid outlet channel has part volatilization but essential oil and the ancillary additions matter thereof of volatilization diminish residual drop, and then make described liquid storage bottle internal gas pressure reduce the faint negative pressure of appearance, under this situation, even if not only can stop the further volatilization of essential oil and described liquid storage bottle in described liquid storage bottle topples over, also can stop essential oil to flow out.
Further technical scheme can also be, is provided with the top stage of radially protruding in the described transition conduit of top ancient piece of jade, round, flat and with a hole in its centre outer space that is positioned at described cap, between the ancient piece of jade, round, flat and with a hole in its centre of the top of described top stage and described cap, is provided with back-moving spring.Or further technical scheme can also be to be provided with back-moving spring between described middle bench and described sealing dividing plate.
According to this scheme, under normal condition, can utilize described back-moving spring that described transition conduit is promoted and seal described inlet channel; When pressing the top ends of described top stage or described transition conduit when described transition conduit is moved down, described transition conduit is opened described inlet channel.The Main Function of described top stage is to form the handle of pressing, also for spacing described back-moving spring.The central part that is preferably in described top stage arranges liquid-through hole, and the mode that described like this top stage adopts part to connect is arranged on the top ends of described transition conduit.
Further technical scheme can also be to be threaded between described top stage and described transition conduit.
Further technical scheme can also be, is also provided with the cap pore that is communicated with described inlet channel on a top ancient piece of jade, round, flat and with a hole in its centre for described cap, and described cap pore forms the air inlet of described inlet channel.
Further technical scheme can also be, on a top ancient piece of jade, round, flat and with a hole in its centre for described cap, is also provided with the transitional pore that allows described liquid outlet channel pass, and the gap between a top ancient piece of jade, round, flat and with a hole in its centre for described liquid outlet channel and described cap forms air inlet described in another simultaneously; Described cap pore can be looped around the periphery of described transitional pore in addition.
Further technical scheme can also be, described sealing dividing plate is pit shape, and described liquid outlet and air admission hole are all arranged on an end ancient piece of jade, round, flat and with a hole in its centre for described pit.Because the tail end of described transition conduit is slidably socketed the periphery at described drain pipe, naturally, the internal diameter of described pit is greater than the external diameter of described transition conduit.
According to this scheme, be actually described sealing dividing plate and be set to pit shape and the sidewall of pit and an end ancient piece of jade, round, flat and with a hole in its centre can be sunk in the bottleneck of described liquid storage bottle like this.Can in the case of equal described cap height, increase like this length of described transition conduit and described drain pipe, form the fluid-tight distance more lengthening.Secondly the sidewall of described pit can also form in described transition conduit the location to described transition conduit in outside, also can between described middle bench and described sealing dividing plate, be provided with back-moving spring and is located being arranged on.
Further technical scheme can also be that the aperture of described liquid outlet is less than the caliber of described liquid outlet channel.
The Ethereal oil bottle of said mechanism, except discharging essential oil by Manual press, can also automatically discharge essential oil by the mode of mechanical compression, described Ethereal oil bottle can be arranged in large-scale humidifier or fumigating machine like this, play the effect of automatic makeup essential oil, remove the trouble that manually adds essential oil from.Because the present invention has These characteristics and advantage, can be applied to the disposable use amount of splendid attire for this reason and need to generally control less the liquid with certain viscosity as in the containers such as essential oil.
Brief description of the drawings
Fig. 1 is the perspective view of application the present invention program's Ethereal oil bottle;
Fig. 2 is the three-dimensional assembling structure schematic diagram of application the present invention program's Ethereal oil bottle;
Fig. 3 is the cross-sectional view in the time not opening described hand air valve of application the present invention program's Ethereal oil bottle;
Fig. 4 is the cross-sectional view in the time opening described hand air valve of application the present invention program's Ethereal oil bottle.
Detailed description of the invention
The structure of the Ethereal oil bottle below in conjunction with accompanying drawing to concrete application technical solution of the present invention is further described.
If Fig. 1 is to as shown in Fig. 4, a kind of Ethereal oil bottle, comprises that liquid storage bottle 1 and spiral are connected to the cap 2 at the bottleneck position 14 of described liquid storage bottle 1;
On the bottleneck of described liquid storage bottle 1, be provided with sealing dividing plate 12, described liquid storage bottle 1 separates manufacture with described sealing dividing plate 12.On described sealing dividing plate 12, be provided with air admission hole 122 and liquid outlet 120, the outside of described liquid outlet 120 is fixed with drain pipe 13 outwardly and in a tubular form, and described air admission hole 122 is positioned at described liquid outlet 120 side of described drain pipe 13 in other words; In described liquid storage bottle 1, be provided with the wireway 3 that is communicated with described air admission hole 122, described wireway 3 extends to the bottom position superjacent air space of liquid level in other words of described liquid storage bottle 1.
In described cap 2, be provided with the inlet channel 4 that is communicated with space outerpace and described air admission hole 122, in described inlet channel 4, be provided with hand air valve; In described cap 2, be also provided with the transition conduit 24 that is communicated with described drain pipe 13, the tail end of described transition conduit 24 is socketed in periphery its top ends of described drain pipe 13 and extends described cap 2.Be arranged on described in the aperture ratio of fluid hole of the top ends of described transition conduit 24 aperture of transition conduit 24 medium positions little, also formation control essential oil discharge node.
Wherein, described liquid storage bottle 1 has the container cavity that holds essential oil, thereby and described cap 2 is cap shape has a top ancient piece of jade, round, flat and with a hole in its centre 223 and sidewall 224.Between described liquid storage bottle 1 and described cap 2, be threaded, can certainly socket connection, thereby being set between them, sealing ring 21 prevents that liquid flows out from the gap between them in the time that bottle stands upside down.
Wherein, described sealing dividing plate 12 is members between described liquid storage bottle 1 and described cap 2, forms described liquid outlet 120 and air admission hole 122 by it; Described sealing dividing plate 12 is pit shape, and described drain pipe 221 and air admission hole 122 are all arranged on an end ancient piece of jade, round, flat and with a hole in its centre 121 for described pit, and the internal diameter of described pit is greater than the external diameter of the tail end 243 of described transition conduit 24.Described like this sealing dividing plate 12 is set to pit shape, the sidewall of pit 124 and an end ancient piece of jade, round, flat and with a hole in its centre 121 can be sunk in the bottleneck of described liquid storage bottle 1.The length that increases described transition conduit 24 and described drain pipe 13 in the case of equal described cap 2 height, forms the fluid-tight distance more lengthening.Secondly the sidewall 124 of described pit can also form in the outside of described transition conduit 24 location of the tail end 243 to described transition conduit 24.
Wherein, described drain pipe 13 is the tubulose with described transition conduit 24 adaptations, can form the passage being connected with described transition conduit 24, makes itself and described transition conduit 24 in conjunction with the liquid outlet channel that forms essential oil.
The aperture of described liquid outlet 120 is less than described drain pipe 13 and the caliber of described transition conduit 24 in conjunction with the liquid outlet channel of formation essential oil, described liquid outlet 120 forms the first node of restraining essential oil amount of flow, the internal diameter size of described liquid outlet 120 can give different adjustment according to smart oil viscosity difference, the basic principle of adjusting is that the essential oil that makes to be arranged in described liquid outlet 120 and described drain pipe 13 can stick to pipe and can not flow out completely, and essential oil itself can form the fluid-tight of described liquid outlet 120 and described drain pipe 13.Although be attracted to like this that essential oil in described liquid outlet 120 and described drain pipe 13 vapors away a part but other not volatile material in essential oil can be stayed in pipe all the time, prevent that other the volatile essential oil in bottle from further volatilizing.
Wherein, described wireway 3 leads to the space on the essential oil liquid level 10 in described liquid storage bottle 1, when coming to discharge essential oil liquid and open described hand air valve when described liquid storage bottle 1 being stood upside down, just extraneous air can be incorporated into the bottom space of described liquid storage bottle 1 along direction a, in other words in the space on essential oil liquid level 10.
Wherein, described hand air valve is a kind of device that can cut out or be opened by manual or mechanically actuated described inlet channel.The position that described hand air valve arranges in described inlet channel 4, can arrange according to the convenience of operation.
Described hand air valve comprises and is arranged in described transition conduit 24 and radially protrudes and the middle bench 242 forming and the sealing gasket that can block described inlet channel 4 23 arranging on described middle bench 242, described middle bench 242 is positioned at the inner space of described cap 2, the top ancient piece of jade, round, flat and with a hole in its centre body 241 of described transition conduit 24 passes transitional pore 221 on a top ancient piece of jade, round, flat and with a hole in its centre 223 that is arranged on described cap 2 and extends to outside, and can be arranged in the transitional pore 221 arranging on a top ancient piece of jade, round, flat and with a hole in its centre 223 for described cap 2 relative sliding.
In the described transition conduit 24 of a top ancient piece of jade, round, flat and with a hole in its centre 223 outer space that is positioned at described cap 2, be fixed with the top stage 27 of radially protruding, be provided with liquid-through hole 270 in the central authorities of described top stage 27, on the top of described cap 2 ancient piece of jade, round, flat and with a hole in its centre 223, be also provided with rebound 26, between described rebound 26 or a described top ancient piece of jade, round, flat and with a hole in its centre 223 and described top stage 27, be provided with back-moving spring 25.On a top ancient piece of jade, round, flat and with a hole in its centre 223 for described cap 2, be also provided with the cap pore 222 that is communicated with described inlet channel 4, described cap pore 222 is positioned at the periphery of described transitional pore 221.
The tail end 243 of described transition conduit 24 is enclosed within the upper periphery of described drain pipe 13, like this in the time that described transition conduit 24 moves up and down, described drain pipe 13 forms location and the connection to described transition conduit 24, and described drain pipe 13 can form described liquid outlet channel with described transition conduit 24 again.
Described transition conduit 24 forms the spool of described hand air valve, also utilizes between described transition conduit 24 and described cap 2 space as described inlet channel 4 simultaneously.Under normal condition, described back-moving spring 25 promotes described transition conduit 24, and the air inlet (clearance space and or described cap pore 222 between described transition conduit 24 and described cap 2 top ancient piece of jade, round, flat and with a hole in its centres 223) of described inlet channel 4 is sealed in the inner side that described sealing gasket 23 pushes up a top ancient piece of jade, round, flat and with a hole in its centre 223 that is pressed in described cap 2; When pressing the top ends of described top stage 27 or described transition conduit 24 when described transition conduit 24 is moved down, described transition conduit 24 is opened described inlet channel 4.The Main Function of described top stage 27 is to form the handle of pressing, also for spacing described back-moving spring 25.
As another embodiment, described back-moving spring 25 also can be arranged between described middle bench 242 and described sealing dividing plate 12.Described back-moving spring 25 also can promote to move in described transition conduit 24, stops up described inlet channel 4.
According to technique scheme, while coming to discharge essential oil liquid when described liquid storage bottle 1 is stood upside down, opening described hand air valve makes described inlet channel 4 unimpeded, the liquid outlet channel that essential oil liquid in bottle consists of described liquid outlet 120, drain pipe 13 and described transition conduit 24 slowly oozes along direction b, often ooze one, air-flow along direction a the space by described transitional pore 221 or described cap pore 222, described transition conduit 24 outsides, described inlet channel 4 that described wireway 3 forms by replenish air in the space on essential oil liquid level; Stop pressing described transition conduit 24, air can not enter in Ethereal oil bottle, does not also just have essential oil and flows out; If strengthen and press the frequency of described transition conduit 24, thereby can be for providing more air to discharge more essential oil in Ethereal oil bottle; If strengthen the acceleration of pressing described transition conduit 24, the described middle bench 242 of described transition conduit 24 is equivalent to a pusher that drags air in described inlet channel 4, air can be pushed to the space on the essential oil liquid level 10 in described liquid storage bottle 1 in the mode of pressure slightly, accelerate the flow velocity of essential oil.When the described liquid storage bottle of normal placement 1(be described liquid storage bottle 1 at lower and described cap 2 upper) time, closing described hand air valve closes described inlet channel 4, the essential oil remaining in described liquid outlet 120 and drain pipe 13 forms fluid-tight, clogging drain pipe passage, although remain in subsequently that essential oil in described liquid outlet 120 and described drain pipe 13 has part volatilization but essential oil and the ancillary additions matter thereof of volatilization diminish residual drop, and then make described liquid storage bottle 1 internal gas pressure reduce the faint negative pressure of appearance, under this situation, even if not only can stop the further volatilization of essential oil and described liquid storage bottle 1 in described liquid storage bottle 1 topples over, also can stop essential oil to flow out.
The Ethereal oil bottle of said mechanism, except discharging essential oil by Manual press, can also automatically discharge essential oil by the mode of mechanical compression, described Ethereal oil bottle can be arranged in large-scale humidifier or fumigating machine like this, play the effect of automatic makeup essential oil, remove the trouble that manually adds essential oil from.

Claims (8)

1. Ethereal oil bottle, comprises liquid storage bottle and is connected to the cap at bottleneck position of described liquid storage bottle; It is characterized in that, be provided with sealing dividing plate on the bottleneck of described liquid storage bottle, on described sealing dividing plate, be provided with air admission hole and liquid outlet, described air admission hole is positioned at the side of described liquid outlet; There is the liquid outlet channel being communicated with described liquid outlet in the arranged outside of described sealing dividing plate, the drain pipe and the transition conduit that before and after described liquid outlet channel comprises, are communicated with, described drain pipe is communicated with described liquid outlet and is connected on described sealing dividing plate, and described transition conduit is extended described cap; In described liquid storage bottle, be provided with the wireway that is communicated with described air admission hole, described wireway extends to the bottom position of described liquid storage bottle; In described cap, be provided with the inlet channel that is communicated with space outerpace and described air admission hole, in described inlet channel, be provided with hand air valve; Described hand air valve comprises and is arranged in described transition conduit and radially protrudes and the middle bench forming and the sealing gasket that can block described inlet channel arranging on described middle bench, described middle bench is positioned at the inner space of described cap, be arranged on a top ancient piece of jade, round, flat and with a hole in its centre for described cap, the tail end of described transition conduit is slidably socketed the periphery at described drain pipe described transition conduit relative sliding.
2. Ethereal oil bottle according to claim 1, is characterized in that, is provided with the top stage of radially protruding in the described transition conduit of top ancient piece of jade, round, flat and with a hole in its centre outer space that is positioned at described cap, between the ancient piece of jade, round, flat and with a hole in its centre of the top of described top stage and described cap, is provided with back-moving spring.
3. Ethereal oil bottle according to claim 2, is characterized in that, between described top stage and described transition conduit, is threaded.
4. Ethereal oil bottle according to claim 1, is characterized in that, between described middle bench and described sealing dividing plate, is provided with back-moving spring.
5. according to the arbitrary described Ethereal oil bottle of claim 1 to 4, it is characterized in that, on a top ancient piece of jade, round, flat and with a hole in its centre for described cap, be also provided with the cap pore that is communicated with described inlet channel, described cap pore forms the air inlet of described inlet channel.
6. Ethereal oil bottle according to claim 5, is characterized in that, on a top ancient piece of jade, round, flat and with a hole in its centre for described cap, is also provided with the transitional pore that allows described liquid outlet channel pass, and the gap between a top ancient piece of jade, round, flat and with a hole in its centre for described liquid outlet channel and described cap forms air inlet described in another simultaneously.
7. according to the arbitrary described Ethereal oil bottle of claim 1 to 4, it is characterized in that, described sealing dividing plate is pit shape, and described liquid outlet and air admission hole are all arranged on an end ancient piece of jade, round, flat and with a hole in its centre for described pit.
8. according to the arbitrary described Ethereal oil bottle of claim 1 to 4, it is characterized in that, the aperture of described liquid outlet is less than the caliber of described liquid outlet channel.
CN201210312931.6A 2012-08-29 2012-08-29 Essential oil bottle Expired - Fee Related CN102771987B (en)

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CN102771987B true CN102771987B (en) 2014-11-05

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108080203B (en) * 2018-02-01 2023-10-27 佛山市顺德区雅洛特电器有限公司 Ultrasonic atomization essential oil device
CN108670809B (en) * 2018-08-07 2023-11-28 朱远湖 Nursing device handle, scraping device, massage device and multifunctional nursing device
CN115384940A (en) * 2021-05-25 2022-11-25 盾安环境技术有限公司 Control valve assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509655A (en) * 1983-07-05 1985-04-09 Marsteller & Killman Gmbh & Co. Kg Bottle or similar container, especially for readily combustible liquids, with a screw-on closure
CN2638039Y (en) * 2003-08-12 2004-09-01 李东亮 Metering bottle having liquid flow stabiliznig control device
CN101569457A (en) * 2009-06-03 2009-11-04 蔡云清 Perfume atomizer
CN202842716U (en) * 2012-08-29 2013-04-03 佛山市南海科日超声电子有限公司 Essential oil bottle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509655A (en) * 1983-07-05 1985-04-09 Marsteller & Killman Gmbh & Co. Kg Bottle or similar container, especially for readily combustible liquids, with a screw-on closure
CN2638039Y (en) * 2003-08-12 2004-09-01 李东亮 Metering bottle having liquid flow stabiliznig control device
CN101569457A (en) * 2009-06-03 2009-11-04 蔡云清 Perfume atomizer
CN202842716U (en) * 2012-08-29 2013-04-03 佛山市南海科日超声电子有限公司 Essential oil bottle

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Address after: 528234, Nanhai District, Guangdong City, Foshan province lion town Shishan science and Technology Industrial Park B District 13 North rhyme Road (production workshop 1, production workshop two)

Patentee after: FOSHAN NANHAI KERI ELECTRONIC Co.,Ltd.

Address before: 528200 G, Foshan Industrial Zone, Guicheng Science Park, Nanhai District, Guangdong, China

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Granted publication date: 20141105