KR101731973B1 - Apparatus for Providing Equal Dispensing Pressure and Method of Using the Same - Google Patents

Apparatus for Providing Equal Dispensing Pressure and Method of Using the Same Download PDF

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Publication number
KR101731973B1
KR101731973B1 KR1020150086568A KR20150086568A KR101731973B1 KR 101731973 B1 KR101731973 B1 KR 101731973B1 KR 1020150086568 A KR1020150086568 A KR 1020150086568A KR 20150086568 A KR20150086568 A KR 20150086568A KR 101731973 B1 KR101731973 B1 KR 101731973B1
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KR
South Korea
Prior art keywords
engaging
fragrance
aerosol
coupling
engaging portion
Prior art date
Application number
KR1020150086568A
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Korean (ko)
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KR20160149497A (en
Inventor
김진구
정찬광
Original Assignee
주식회사 센트온
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Priority to KR1020150086568A priority Critical patent/KR101731973B1/en
Publication of KR20160149497A publication Critical patent/KR20160149497A/en
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Publication of KR101731973B1 publication Critical patent/KR101731973B1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)

Abstract

The present invention provides a low-noise incendant device that provides a uniform injection pressure. The present invention relates to an aerosol can 50 having an engaging part 20 to be engaged with an aerosol can 50 and a solenoid part 30 which is operated to automatically inject the perfume of the aerosol can 50, And a spray nozzle unit 40 for spraying the perfume of the aerosol can 50 into the room. The first joint part 110 and the second joint part 20 are firmly coupled to the body part 10, A second engaging portion 120 coupled to the inside of the first engaging portion 110 and a second engaging portion 120 coupled to the step jaw portion 118 of the first engaging portion 110, (130) located between the nozzle (122), which are sequentially combined to provide a perfusion device of a uniform uniform jet pressure. The present invention allows the squeeze net 130 to filter out the fragrance present in the aerosol can 50 and flow the remaining fluid components.

Description

Technical Field [0001] The present invention relates to an apparatus for injecting a uniform injection pressure and a method of using the same,

The present invention relates to an incense sprayer with uniform spray pressure and, more particularly, to an incinerator with uniform spray pressure that does not lower the spray pressure at the nozzle even when a long time elapses, does not cause a droplet phenomenon at the spray nozzle site, And a method of using the same.

In general, the automatic fragrance sprayer is one of daily necessities that fill the inside of the aerosol can with fragrance components and automatically spray a certain amount of fragrance components at regular time intervals. By using the automatic fragrance sprayer, the fragrance ingredient is supplied to the indoor space of the home or the office, and the indoor environment is comfortably guided.

It is important that the automatic aroma injector continuously and repeatedly injects the fragrance component of the preset capacity every predetermined time interval.

In the conventional automatic incense sprayer, as time passes, a dripping phenomenon occurs in which fragrance components leak and flow down from the injection nozzle portion. This dripping phenomenon can be understood more specifically and objectively by examining the internal components of the conventional automatic incense sprayer. As an example of a conventional automatic incense jetting apparatus, an " electronic automatic incense jetting apparatus " of Korean Patent Laid-Open Publication No. 2001-88225 can be exemplified.

5 is a view showing a conventional "electronic automatic aroma jetting device" (Korean Patent Laid-Open No. 2001-88225).

The conventional fragrance spraying apparatus includes an engaging portion 20 located at a lower portion of the body 10 and engaged with the aerosol can 50 and an operating portion 20 for automatically spraying the perfume of the aerosol can 50 A solenoid valve 30 and an injection nozzle 40 configured to inject the perfume of the aerosol can 50 into the room by the solenoid valve 30. The body 10 is an integral type body portion formed so that the engaging portion 20 of the fragrance injection device, the solenoid valve 30, and the injection nozzle 40 can be detachably engaged and disengaged from each other.

The aerosol can 50 is a conventional spray-type container. The aerosol can 50 is formed by mixing a perfume, an alcohol, and a small amount of water into the inside of the container, and pressurizing the mixture with air pressure have.

The engaging portion 20 includes engaging means 12 coupled to an upper portion of the aerosol can 50 and includes a through hole 14 for moving a perfume component filled in the aerosol can 50, . When the aerosol can 50 is coupled by the coupling means 12, the high-pressure fragrance component inside the aerosol can 50 is rapidly ejected through the through-hole 14 at a high pressure.

The solenoid valve 30 includes an electric field coil 24 in which a coil is wound inside the housing 22 and a plunger 26 is provided at the center of the electric field coil 24. When power is applied to the electric field coil 24, the plunger 26 operates in the forward and backward directions.

The injection nozzle 40 is integrally coupled to the front of the housing 22 and has an injection amount control port 32 coupled thereto and an injection port 34 at the front thereof. An incense spray hole 36 is provided in the rear of the spray nozzle 40. A fragrance waiting space in which the fragrance component sprayed from the aerosol can 50 always comes in contact with the incense spray hole 36 38 are formed. At this time, the incense spray hole 36 is opened or shielded by forward movement or backward movement of the plunger 26, and a rubber pad 28 is coupled to the tip of the plunger 26.

When the electric field coil 24 is energized, the incense spraying device 36, which is closed while the plunger 26 is being retracted, is opened. Therefore, And the fragrance component is ejected to the injection port 34 through the injection nozzle 40.

However, the conventional fragrance spraying apparatus has a disadvantage in that it can not prevent side effects caused by impurities such as fragrance of the fragrant ingredient used for a long period of time, and rubber debris inevitably generated during use. In addition, the aerosol can 50 can be mixed with the fragrance due to various reasons during the manufacturing process, and the packing material of the rubber material is exposed to the friction or chemical components to be crumpled and mixed with the fragrance component . When the debris of the rubber packing material is mixed with the fragrance components ejected from the aerosol can 50, the fragrance ejection hole 36 of the injection nozzle 40 is blocked little by little as the fragrance components move together with the fragrance components .

If the fragrance ejection holes 36 are clogged little by little, the passage becomes narrower and the injection pressure of the fragrance component ejected thereby becomes low, so that the fragrance component is not properly injected into the room.

Further, the debris of the rubber packing material is accumulated around the perfume jet hole 36 while moving along the through-hole 14. Since the periphery of the incense spray hole 36 is the portion where the moving speed of the fragrance component is the slowest as compared with other portions, the debris of the rubber packing material mixed in the fragrance ingredient is naturally accumulated in the portion. In this case, a slight gap is formed between the incense spray hole 36 and the rubber pad 28. Therefore, while the fragrance injection device is not operated, a droplet phenomenon occurs in which fragrance components of the aerosol can 50 leach out little by little.

As a result, the conventional fragrance spraying apparatus has a disadvantage in that when it is used for a long time after elapse of time, the spraying pressure at the nozzle becomes low at the time of operation, and at the same time, the droplet phenomenon occurs at the front of the nozzle.

Korean Patent No. 10-996691 "incense spraying device" (Nov. 19, 2010); Korean Patent Laid-Open No. 10-2001-88225 entitled "Electronic automatic aroma jetting device" (September 26, 2001); Korean Patent Laid-Open No. 10-16384 entitled " Combining device of spraying device and incense container "(March 4, 2002).

SUMMARY OF THE INVENTION The present invention has been made in order to solve all of the problems of the prior art described above, and it is an object of the present invention to provide an ink jet recording head which does not lower the jetting pressure in the nozzles even when a long time elapses, And a method of using the same.

In order to achieve the above-described object, the present invention provides an aerosol can comprising: a coupling portion coupled to an aerosol can; a solenoid portion operable to automatically inject a perfume of the aerosol can; And a spray nozzle unit for spraying the fragrance sprayed by the spray nozzle.

The fragrance spraying apparatus according to the present invention includes a coupling part coupled to an aerosol can, a solenoid part operated to automatically spray the fragrance of the aerosol can, and a sprayer for spraying the perfume of the aerosol can to the room by the solenoid part And an injection nozzle unit. At this time, the coupling portion, the solenoid portion, and the injection nozzle portion are completed as a single combined body by the body portion having a single integrated shape.

The fragrance spraying apparatus according to the present invention is characterized in that a connecting part for connecting the aerosol can is separated into two combined bodies, and at the same time, constituent elements capable of removing or grinding fragrance fragments or rubber fragments are further added do.

When the fragrance spraying apparatus according to the present invention is used, the fragrance generated inside the aerosol can, or the fragrance present therein, is finely pulverized and sent to the nozzle part, so that accumulation or clogging in the fragrance spraying apparatus is not generated There is no advantage.

In addition, when the present invention is used, since all of the fragrant ingredients are discharged to the outside, there is no gap between the incense spray hole and the rubber pad, and no dripping phenomenon occurs.

1 is a schematic exploded perspective view of a fragrance spraying apparatus according to the present invention,
FIG. 2 is a partially cutaway perspective view of a partially engaged state of a fragrance spraying apparatus according to the present invention,
3 is a schematic cross-sectional view showing an assembling process and a use method of the fragrance spraying apparatus of the present invention,
4 is a schematic cross-sectional enlarged view of the portion "A" of Fig. 3,
5 is a schematic cross-sectional view showing an operating state of the fragrance spraying apparatus according to the present invention,
6 is a cross-sectional view of a conventional fragrance sprayer.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood, however, that the drawings are for the purpose of describing the technical idea of the present invention in more detail and that the technical idea of the present invention is not limited thereto and that various modifications are possible. In the specification of the present invention, the same reference numerals are used for the same parts, and parts that can be easily created by those having ordinary skill in the art are omitted in the description of the present invention. .

The present invention provides a device (100) for spraying uniform injection pressure that does not cause a drooping phenomenon even during prolonged use.

1 is a schematic exploded perspective view of a fragrance injection device 100 according to the present invention,

2 is a partially cutaway perspective view showing a coupling state of a main portion among the fragrance injection apparatuses 100 according to the present invention.

The fragrance spraying apparatus 100 according to the present invention includes a coupling unit 20 coupled to an aerosol can 50 and a solenoid unit 30 operative to automatically spray the perfume of the aerosol can 50, And an injection nozzle unit 40 for injecting the perfume of the aerosol can 50 into the room by the solenoid unit 30. At this time, the coupling portion 20, the solenoid portion 30, and the injection nozzle portion 40 are completed as a single combined body by the body portion 10 having a single integrated shape.

The fragrance spraying apparatus 100 according to the present invention further improves the conventional engaging portion 20 for engaging the aerosol can 50. 6, the aerosol can 50 is screwed into the body 10 by means of a single coupling means 12, as shown in Fig. As described above, when the fragrance ingredient is sprayed from the aerosol can 50, fragrance fragments or rubber fragments contained in the aerosol can 50 simultaneously flow out, In this process, the incense jet holes 36 of the jetting nozzle 40 are blocked little by little, so that the droplet of the fragrance component naturally occurs as time elapses.

The fragrance spraying apparatus 100 according to the present invention is a fragrance spraying apparatus 100 that separates a coupling portion 20 for coupling an aerosol can 50 into two assemblies and simultaneously removes or crushes fragrance, Is further added as a technical feature.

The fragrance injection device 100 according to the present invention includes a first coupling part 110 firmly coupled to the body part 10 and a second coupling part 110 coupled to the inside of the first coupling part 110, (110) and the second engaging portion (120) and is capable of removing or grinding fragrance or rubber debris flowing out of the aerosol can (50) 130).

The incense spray apparatus 100 according to the present invention includes a first engaging portion 110 which is firmly coupled to the body portion 10.

The first coupling part 110 includes an upper coupling part 112 which is firmly coupled to the coupling 15 on the bottom of the body part 10. The upper coupling part 112 is preferably coupled to the coupling part 15 made of plastic in an insert injection method in order to firmly couple to the body part 10. This means that once the upper coupling forming portion 112 is coupled, it no longer flows or is separated from or separated from the coupling state. The upper joint forming portion 112 may maintain a circular shape or may have a polygonal shape. In Fig. 1, an example of a hexagonal shape is illustrated.

The first coupling portion 110 includes a body portion 114 which is continuous with the upper coupling portion 112 and exists below the first coupling portion 110 and maintains the overall shape. The body portion 114 may have a cylindrical shape. And a screw coupling portion 116 is provided on the inner side of the sea portion 114. The threaded portion 116 forms a threaded connection with the threaded portion 52 of the aerosol can 50 to thereby couple the aerosol can 50 to the body 10.

The first engaging portion 110 has a step portion 118 at an upper portion thereof. The step portion 118 is formed at a peripheral portion of the through hole 14 through which a perfume component flows. The step portion 118 supports the drawing wire 130 to be described below and holds the drawn wire in a state of strongly adhering.

The first engaging portion 110 may further include an engaging recess 113 formed in the middle of the upper engaging portion 112. It is preferable that the engaging groove 113 is recessed in a continuous shape along the outer periphery so that the plastic material forming the body 10 is filled into the insert groove to form a more rigid connection. It is for this reason.

The incense spray apparatus 100 according to the present invention includes a second engaging portion 120 coupled to the inside of the first engaging portion 110.

The second coupling portion 120 is formed on the upper portion of the first coupling portion 110. The second coupling portion 120 includes a base portion 122 which is formed on the upper portion of the first coupling portion 110 to closely contact with the corresponding step portion 118. [ The support jaw 122 is positioned above the second engagement portion 120 and is mounted inside the first engagement portion 110 to push the lower jig 130 to strongly contact the jaw portion 118 .

The second coupling portion 120 includes a support body 124 connected to the support jaw 122 and formed in a cylindrical shape. The support body 124 has a through hole 14 through which a perfume component passes, and supports the second engaging part 120. Below the support body 124 there is a push needle (not shown) that pushes the through-hole inlet (not shown) of the aerosol can 50 to allow fragrance components to flow from the aerosol can 50 into the through- 126). And is pierced in the center of the pressing needle 126 to be connected to the through hole 14.

The fragrance spraying apparatus 100 according to the present invention can remove fragrance fragments or rubber fragments that are located between the first and second engaging portions 110 and 120 and flow out of the aerosol can 50 And a crushing net 130 that can be crushed.

The wire 130 is positioned between the first coupling part 110 and the second coupling part 120. This is because the first coupling part 110 and the second coupling part 120 are not formed as a single body but are formed as separate components and as long as they can be coupled to each other, Quot; means that the pattern 130 can be freely combined or separated.

The dropping wire 130 functions to remove or crush fragrance or rubber fragments flowing from the aerosol can 50.

It is preferable that the screen 130 is formed of a net having fine holes of a net. The net is preferably a wire net made of stainless steel, and preferably has a mesh of 50 mesh to 300 mesh. If the mesh of the screen is 50 meshes or more, the mesh is relatively large and the mesh fragments can not be filtered and flowed. In the case of 300 meshes or more, the meshes may be too small to cause clogging .

The cap 130 is mounted between the step portion 118 of the first coupling portion 110 and the support protrusion 122 of the second coupling portion 120 and passes through the through hole 14 The scum is removed or crushed. The squeezing net 130 prevents sludge and the like from collecting the fragrance components flowing along the through holes 14 to block the fragrance spray holes 36.

When the debris in the fragrance component flows at a high speed and reaches the drawing net 130, the debris in the fragrance component hits the stainless steel net forming the net of the drawing net 130, and fragments of small fragments Most of them are finely split or crushed. At this time, fragrant fragments that are not finely divided or crushed are filtered by the filter 130, and the remaining fluid components flow through the filter 130. On the other hand, since the fragrance components are composed of water or essential oil, the fragrance components pass through the filter. Therefore, the fragrance components once passed through the drawing net 130 can no longer block the fragrance spray holes 36.

As a result, through the above process, the fragrance spraying apparatus 100 of the present invention can remove or even crush fragrance mixed in the fragrance components, so that even when the fragrance fragrance is used for a long time, The phenomenon that the jet hole 36 is clogged does not occur. The reference character p denotes a packing material for preventing leakage of fragrance components.

The present invention also provides a method of assembling the incense sprayer (100) and a method of using the same.

A method of assembling a fragrance injection device (100) according to the present invention includes a first step of firmly coupling the first engagement part (110) to the body part (10); The first and second engaging portions 110 and 110 may be formed in a shape of a rectangle or a curved shape. A second engaging portion 120 which is brought into close contact with the inside of the second engaging portion 120; .

The method of using the fragrance spraying apparatus 100 according to the present invention is characterized in that the first step and the second step are performed and then the aerosol can 50) is used in combination.

3 is a schematic cross-sectional view illustrating an assembling process of the incense sprayer 100 of the present invention,

3A is a cross-sectional view illustrating a first step of coupling the first engagement portion 110 to the body portion 10,

FIG. 3B is a cross-sectional view illustrating a second step of coupling the wire 130 and the second engaging part 120 to the first engaging part 110,

3C shows a state in which the injection device 100 of the present invention is operated while the body 10 and the first engagement part 110 are engaged with the first engagement part 130 and the second engagement part 120, Fig.

The method of assembling the fragrance spraying apparatus 100 according to the present invention includes a first step of firmly coupling the first engaging part 110 to the body part 10.

In the first step, the first engaging part 110 as described above is manufactured, and the first engaging part 110 is mounted in an injection molding machine (not shown) have. Since the insert injection method belongs to a conventional technique, a detailed description thereof will be omitted. When the insert injection is advanced in the injection molding machine, the first engaging part 110 is firmly coupled to the body part 10.

The method of assembling the fragrance injection device 100 according to the present invention may include a second step of coupling the drawing die 130 and the second engaging part 120 to the first engaging part 110; .

In the second step, a squeezing wire 130, which allows fragrance to pass through the first coupling part 110 while removing or crushing scum or rubber debris, is inserted into the second coupling part 120 Together. In order to do this, the wire 130 and the second engaging part 120 are positioned in the first engaging part 110 and the force is applied to the second engaging part 120 in a state of being engaged, . In this case, the wire 130 is positioned between the engaging protrusion 118 of the first engaging part 110 and the receiving step 122 of the second engaging part 120, And becomes fixed.

When the process is completed, the present invention is completed as shown in FIG. 3C, and the solenoid 30 is operated to use the fragrance injection device 100.

In such a case, it is possible to obtain a fragrance injection device capable of providing a uniform spray pressure without causing clogging due to the fragrance of the fragrance component generated in the aerosol can 50 even during long-term use .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it should be understood that the present invention is not limited to the disclosed exemplary embodiments, The scope of which is defined and limited by the claims that follow.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope of the present invention.

100: incense sprayer
110: first engaging portion, 112: upper engaging portion,
113: coupling groove, 114: body portion,
116: screw coupling portion, 118: stepped portion,
120: second coupling portion, 122: base jaw,
124: support body, 126: pressing needle,
However,
10: body portion, 30: solenoid portion,
40: injection nozzle part.

Claims (4)

A solenoid portion 30 that is operated to automatically inject the perfume of the aerosol can 50 and a solenoid portion 30 that is operated by the solenoid portion 30 to operate the aerosol can 50. [ And a spray nozzle unit (40) for spraying the perfume of the shower head (50) into the room,
One). The engaging portion 20
A first coupling part 110 which is firmly coupled to the body part 10,
The first and second engaging portions 110 and 120 are separated from each other by a second engaging portion 120 coupled to the inside of the first engaging portion 110. A drawing net 130 is provided between the first engaging portion 110 and the second engaging portion 120, , ≪ / RTI >
2). The first engaging portion 110 is coupled to the engaging body 15 on the bottom of the body portion 10 by an insert injection method and includes an upper engaging portion 112, A body part 114 which is provided at the lower side of the body part 114 and maintains its overall shape and a screw coupling part 116 which is inward of the body part 114, And a step portion 118 is formed on the upper portion of the inside,
3). The second engaging portion 120 includes a base portion 122 which is brought into close contact with the step portion 118 of the first coupling portion 110 and a base portion 122 which is connected to the base portion 122, And a through hole (14) through which a perfume component passes is formed in the support body (124)
4). The hole 130 is tightly fixed between the step portion 118 of the first coupling portion 110 and the support pin 122 of the second coupling portion 120, Wherein fragrance or rubber debris flowing out of the aerosol can (50) can be removed or crushed by means of a sprayer (50).
delete delete A method of using a fragrance spraying apparatus for spraying a fragrance ingredient into a room,
A first step of firmly coupling the first engaging part 110 to the body part 10 by an insert injection method;
The first and second coupling parts 110 and 120 may be formed in the same manner as the first and second coupling parts 110 and 120. [ The first and second engaging portions 120 and 120 of the first engaging portion 110 and the second engaging portion 120 of the first engaging portion 110 are engaged with each other, (122) of the second engaging portion (120) and is firmly fixed therebetween;
A third step of combining the aerosol can 50 containing a perfume component with the first engaging part 110 combined with the second step, Wherein the fragrance spraying device is provided with an incinerator.
KR1020150086568A 2015-06-18 2015-06-18 Apparatus for Providing Equal Dispensing Pressure and Method of Using the Same KR101731973B1 (en)

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KR1020150086568A KR101731973B1 (en) 2015-06-18 2015-06-18 Apparatus for Providing Equal Dispensing Pressure and Method of Using the Same

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Application Number Priority Date Filing Date Title
KR1020150086568A KR101731973B1 (en) 2015-06-18 2015-06-18 Apparatus for Providing Equal Dispensing Pressure and Method of Using the Same

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KR101731973B1 true KR101731973B1 (en) 2017-05-04

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200216306Y1 (en) * 2000-09-20 2001-03-15 김현 An electronic-typed dispencing apparatus having an improved outlet
JP3164656B2 (en) * 1992-08-04 2001-05-08 東邦化学工業株式会社 Detergent composition
KR200398360Y1 (en) * 2005-08-02 2005-10-12 허창곤 Nozzle for Sprayer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010088225A (en) 2000-03-11 2001-09-26 유성용 Electronic apparatus for spraying flavor automatically
KR100996691B1 (en) 2008-11-04 2010-11-25 안재섭 Aroma dispensing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3164656B2 (en) * 1992-08-04 2001-05-08 東邦化学工業株式会社 Detergent composition
KR200216306Y1 (en) * 2000-09-20 2001-03-15 김현 An electronic-typed dispencing apparatus having an improved outlet
KR200398360Y1 (en) * 2005-08-02 2005-10-12 허창곤 Nozzle for Sprayer

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