KR101439063B1 - pad type device for giving off perfume - Google Patents

Abstract

Disclosed is a pad type device for discharging a perfume, the device comprising: a first encapsulating part; a second encapsulating part arranged on the first encapsulating part; a perfume accommodating part which accommodates the perfume between the first encapsulating part and the second encapsulating part; an absorbing part which absorbs the perfume from the perfume accommodating part; an outflow controlling part existing between the perfume accommodating part and the absorbing part; and a covering part which covers the absorbing part. The absorbing part has a pad shape, and the outflow controlling part includes a micro-channel extended from the perfume accommodating part to the absorbing part.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pad-

An embodiment relates to a pad type perfume delivery device.

Conventional perfume patches are formed in various shapes having patches with adhesive layers and divergent holes. A pad impregnated with a fragrance is attached to the diverging hole of the patch, a thin shielding film is attached to the outer side of the pad, and a peeling paper for protecting the adhesive layer is attached to the outer surface.

The shape of the patch can be formed in various shapes and can be used for decorating. It is also possible to impregnate the pad with a deodorant and use it only for removing the odor without emitting a fragrance.

Such perfume patches lose their directional function after the perfume of the pad is evaporated and can not be used for a long time.

Korean Utility Model Registration Bulletin 20-0189926

The embodiment is intended to provide a pad-type perfume-releasing device which can be used for a long time, and the amount of perfume to be emitted can be adjusted as desired.

The pad type perfume water discharger according to one embodiment includes a first sealing portion; A second sealing part disposed on the first sealing part; A perfume receiving portion for receiving perfume between the first sealing portion and the second sealing portion; An absorbent portion for absorbing perfume from the perfume storage portion; An inflow control unit disposed between the perfume storage unit and the absorption unit and configured to discharge the perfume from the perfume storage unit to the absorption unit; And a cover portion covering the absorbing portion.

A pad-type perfume-water releasing device according to an embodiment includes an encapsulating portion; A flow control film disposed on the sealing portion; An absorption pad disposed on the flow control film; And a cover film disposed on the absorbent pad, wherein a perfume receiving portion is formed between the sealing portion and the outflow control film, and the outflow control film includes a through hole for discharging perfume in the perfume receiving portion to the absorbent pad .

The pad type perfume water discharger according to one embodiment includes a first sealing portion; And a second sealing portion facing the first sealing portion and forming a perfume storage portion between the first sealing portion and the first sealing portion, wherein the first sealing portion or the second sealing portion includes a gas permeable membrane, The permeable membrane blocks the perfume in the liquid state in the perfume receptacle and permeates the vaporized perfume.

The pad type perfume emitting device according to the embodiment includes a perfume receiving portion for receiving perfume between sealing portions opposed to each other. In addition, the pad type perfume emitting device according to the embodiment includes an absorbing portion for absorbing the perfume from the perfume receiving portion. Further, the pad type perfume emitting device according to the embodiment separates the fragrance storage portion and the absorption portion into the flow control portion. Further, the pad type perfume water releasing device according to the embodiment includes a cover portion covering the absorbing portion.

In the pad type perfume delivery device according to the embodiment, the perfume is stored in the perfume storage portion and then flows out to the absorption portion through the flow regulation portion. Accordingly, the absorber is moistened by the perfume, and the perfume that has soaked is discharged to the outside through the cover.

At this time, the outflow control portion causes the perfume from the perfume storage portion to flow out until the absorption portion is sufficiently wetted. Further, when the absorbent portion is sufficiently moistened, the outflow regulating portion does not leak perfume any more. That is, the outflow regulator keeps the absorbent portion wetted.

In particular, the outflow control portion can cause perfume in the perfume storage portion to flow out to the absorption portion by capillary phenomenon or the like. More specifically, the flow regulating section may include a micro flow path extending from the perfume storage section to the absorption section. The perfume can be flowed from the perfume storage portion to the absorption portion by the capillary phenomenon through the micro flow path. Therefore, when the absorbing portion is sufficiently wetted, an equilibrium state is established between the perfume receiving portion and the absorbing portion. Accordingly, the outflow control portion no longer drains perfume.

The cover portion covers the absorption portion. That is, the cover portion covers the absorbent portion sufficiently wetted, and prevents the perfume that has soaked in the absorbent portion from evaporating all at once. That is, the outflow control section keeps the absorption section in a continuously wet state, and the cover section adjusts the amount of perfume that is emitted from the absorption section.

Further, the cover portion covers the absorption portion. Accordingly, the absorber is not directly exposed to the outside. More specifically, the absorbing portion is hardly exposed to the outside by the cover portion.

Therefore, the cover portion can prevent the perfume that has soaked in the absorbing portion from coming into direct contact with the user's hand or clothes. In addition, the cover portion may include a through hole that partially exposes the absorption portion. Accordingly, the cover portion can appropriately adjust the amount of perfume emitted from the absorbing portion, depending on the size and the number of the through-holes.

In the pad type perfume emitting device according to the embodiment, the fragrance can be stored separately in the sealing portions without being stored in the absorption portion, and then the fragrance can be continuously emitted to the outside. That is, the pad type perfume emitting device according to the embodiment stores the fragrance directly in the sealing parts without storing the fragrance in a medium such as a sponge or cloth.

Therefore, the pad type perfume emitting device according to the embodiment can accommodate a large amount of perfume even if the volume of the perfume storage portion is small. In addition, since the perfume is stored directly in the encapsulation portions, contact with air is minimized and can be stored for a long time.

Further, the pad type perfume emitting device according to the embodiment emits perfume through the absorber. In particular, the absorbing portion may have a pad shape. Accordingly, the pad type perfume emitting device according to the embodiment can effectively evaporate the perfume with a large surface area even if it has a small size.

Further, as described above, the cover portion prevents evaporation of the perfume that has soaked from the absorbing portion at once.

Thus, by the combination of the fragrance storage portion, the absorption portion, the outflow control portion, and the cover portion, the pad type perfume discharge device according to the present embodiment can receive a large amount of perfume as compared with its own size, Of the fragrance can be steadily emitted. In other words, the outflow control portion appropriately drains the perfume in the perfume storage portion to the absorption portion, thereby continuously maintaining the state in which the absorption portion is wetted. That is, the outflow regulating portion prevents the phenomenon that the absorbing portion is dry and the fragrance does not come out. Further, the cover portion compensates for the disadvantage that too much perfume evaporates at the same time when the absorbent portion is kept wet.

As described above, the pad type perfume emitting device according to the present embodiment divides the portion where the perfume is received and the portion where the perfume is evaporated by the outflow control portion, and adjusts the amount of perfume to be emitted through the cover portion. The pad type perfume emitting device according to the present embodiment can continuously emit a desired amount of perfume and can be used for a long time by the organic combination of the perfume receiving portion, the absorbing portion, the outflow regulating portion and the cover portion .

Further, when pressure is applied to the first sealing portion and / or the second sealing portion by the user's operation, the perfume in the perfume storage portion can be discharged to the absorption portion. That is, the user can discharge the perfume in the perfume storage portion to the absorber through the perfume regulating portion at a natural flow rate or more.

Accordingly, the perfume overflowing from the absorbing portion can be discharged to the outside in a liquid state by the through hole formed in the cover portion. The user can apply the perfume thus discharged to clothes or the like. Accordingly, the pad type perfume water releasing device according to the present embodiment can constantly and naturally emit the fragrance, and in some cases, the perfume can be strongly diffused by the user's operation.

The absorbing portion may have a pad shape, and the first sealing portion and the second sealing portion may have a plate shape or a film shape as a whole. Accordingly, the pad type perfume emitting device according to the embodiment has a plate shape or a pad shape as a whole.

Further, the first sealing portion and the second sealing portion may be flexible. That is, when the first encapsulation portion and the second encapsulation portion are flexible, the user can carry the portable pad-type perfume releasing device according to the embodiment easily in a pocket or the like.

An undesired pressure may be externally applied to the pad type perfume emitting device according to the embodiment. At this time, since the pad type perfume emitting device according to the embodiment has a plate shape or a pad shape, the external undesired pressure can be dispersed.

That is, when pressure is applied to the lower surface of the first sealing portion or the upper surface of the second sealing portion, the upper surface of the first sealing portion and the lower surface of the second sealing portion come into contact with each other do. Accordingly, even if the portable pad type perfume emitting device according to the embodiment is flexible, the perfume may not leak out in an unwanted situation during carrying.

Accordingly, the pad type perfume water releasing apparatus according to the embodiment can be used for a long time by the user with improved portability.

1 is an exploded perspective view showing a pad type perfume water discharger according to an embodiment.
2 is a perspective view showing the first encapsulation part, the first cover part, the absorption part and the injection part.
FIG. 3 is a plan view showing a bottom surface of the portable pad type perfume water discharger according to the embodiment.
Fig. 4 is a cross-sectional view showing a section cut along AA 'in Fig. 3; Fig.
FIG. 5 is a cross-sectional view showing a section cut along BB 'in FIG. 3; FIG.
FIG. 6 is a cross-sectional view showing a section cut along CC 'in FIG. 3; FIG.
FIG. 7 is an exploded perspective view showing a pad type perfume water discharger according to another embodiment.
8 is a perspective view showing a pad type perfume water discharger according to another embodiment.
9 is a plan view showing a pad type perfume water discharger according to another embodiment.
10 is a plan view showing another example of the flow control portion.
11 is a plan view showing another example of the flow control portion.
12 is a cross-sectional view showing a section cut along DD 'in FIG.
FIG. 13 is a cross-sectional view showing a section taken along line EE 'in FIG. 9; FIG.
FIG. 14 is a cross-sectional view showing a section cut along the FF 'line in FIG. 9; FIG.
FIG. 15 is an exploded perspective view showing a pad type perfume water discharger according to another embodiment.
16 is a perspective view showing a pad type perfume water discharger according to another embodiment.
17 is a cross-sectional view showing a section taken along line GG 'in Fig.
FIG. 18 is a cross-sectional view showing a section cut along the line HH 'in FIG.
Fig. 19 is a cross-sectional view showing a section cut along the line II 'in Fig.
FIG. 20 is a cross-sectional view showing a cross section of a pad-type perfume delivery device according to another embodiment.
FIG. 21 is a perspective view showing a pad type perfume water discharger according to another embodiment. FIG.
22 is a cross-sectional view showing a section taken along line JJ 'in Fig.
23 is a perspective view showing an example in which the pad type perfume water discharger according to the embodiments is used.

In the description of the embodiments, in the case where each plate, layer or portion is described as being formed "on" or "under" of each plate, layer or part, Quot; and "under " include both being formed" directly "or" indirectly "through" other elements ". In addition, the upper or lower reference of each component is described with reference to the drawings. The size of each component in the drawings may be exaggerated for the sake of explanation and does not mean the size actually applied.

1 is an exploded perspective view showing a pad type perfume water discharger according to an embodiment. 2 is a perspective view showing the first encapsulation part, the first cover part, the absorption part and the injection part. 3 is a plan view showing a bottom surface of the pad type perfume water discharger according to the embodiment. 4 is a cross-sectional view showing a section cut along the line A-A in Fig. Fig. 5 is a cross-sectional view showing a section cut along the line B-B 'in Fig. 3; 6 is a cross-sectional view showing a section taken along line C-C 'in Fig. 23 is a perspective view showing an example in which the pad type perfume water discharger according to the embodiments is used.

1 to 6, the pad type perfume emitting device according to the present embodiment includes a lower supporting part 100, an upper film 200, an absorbing part 300 and an injection part 400.

The lower support 100 is opposed to the upper film 200. The lower support part 100 accommodates the absorption part 300 and the injection part 400. The lower support 100 may support the upper film 200, the absorber 300, and the injection unit 400.

The lower support 100 may be formed by an injection process. The lower support 100 may include plastic. More specifically, the lower support 100 may include a polyethylene resin, a polybutylene terephthalate resin, a polyethylene terephthalate resin, a polypropylene resin, a silicone resin, or the like. The lower support 100 may be formed of one resin or two or more resins.

The lower support 100 includes a bottom plate 101, a first sidewall 102, second sidewalls 103, and a third sidewall 104.

The bottom plate 101 has a flat plate shape. More specifically, the bottom plate 101 may have a rectangular plate formation. The bottom plate 101 may support the first sidewall 102 and the second sidewalls 103. In addition, the bottom plate 101 may support the injection unit 400.

The first side wall 102 protrudes upward from the bottom plate 101. More specifically, the first side wall 102 may protrude from the upper surface of the bottom plate 101. The first side wall 102 may be formed on one side of the bottom plate 101.

The second sidewalls 103 protrude upward from the bottom plate 101. More specifically, the second sidewalls 103 may protrude from the upper surface of the bottom plate 101. The second sidewalls 103 may be disposed at a central portion of the bottom plate 101 when viewed from the top side.

The third side wall 104 protrudes upward from the bottom plate 101. More specifically, the third side wall 104 may protrude from the upper surface of the bottom plate 101. The third sidewall 104 may be formed on another outer edge of the bottom plate 101 when viewed from the top side.

The lower support 100 may be formed by an injection process. That is, the bottom plate 101, the first sidewall 102, the second sidewalls 103, and the third sidewall 104 may be integrally formed with each other.

In addition, the lower support 100 may further include a support plate including a metal or a metal in addition to the plastic injection molding. That is, although the plastic injection object itself can perform the supporting function, the plastic injection object performs the sealing function, and the metal plate or the wooden plate can perform the supporting function. The metal plate or the wooden plate may be disposed under the plastic injection molding.

The lower support part 100 may have a plate shape or a pad shape as a whole. That is, the height of the first sidewall 102, the second sidewalls 103, and the third sidewall 104 may be very small as compared with the plane of the bottom plate 101.

For example, the bottom plate 101 may have a shape extending in the longitudinal direction. More specifically, the length in the longitudinal direction of the bottom plate 101 is larger than the width in one direction of the bottom plate 101. More specifically, the bottom plate 101 may have a rectangular shape when viewed from the top side.

The length in the longitudinal direction may be about 75 mm to about 100 mm. More specifically, the length in the longitudinal direction may be about 80 mm to about 95 mm. More specifically, the length in the longitudinal direction may be about 85 mm to about 90 mm. Further, the width in the unidirectional direction may be about 50 mm to about 65 mm. More specifically, the width in the unidirectional direction may be about 55 mm to about 60 mm.

At this time, the heights of the first sidewall 102, the second sidewalls 103, and the third sidewall 104 may be different from each other. The height of the first sidewall 102 may be about 0.5 mm to about 3 mm. The height of the second sidewalls 103 may be about 0.01 mm to about 0.5 mm. The height of the third sidewall 104 may be substantially the same as the thickness of the absorbing portion 300.

The lower support part 100 includes a first sealing part 110 and a first cover part 120.

The first sealing part 110 may be constituted by a part of the bottom plate 101, the first sidewall 102 and the second sidewalls 103. The first sealing part 110 seals perfume. That is, the first sealing part 110 functions to seal the perfume in the lower supporting part 100.

The first seal part 110 may be formed with a perfume storage part 600 for receiving perfume. The perfume housing part 600 is formed on the bottom plate 101. In addition, the fragrance receiving portion 600 is formed in a region surrounded by the first sidewall 102 and the second sidewalls 103. Also, the fragrance receiving part 600 is formed between the first sealing part 110 and the upper film 200.

The first encapsulation part 110 is opposed to the upper film 200. In addition, the first encapsulation part 110 is bonded to the upper film 200. The first sealing part 110 and the upper film 200 are bonded to each other to form a space therebetween. The first encapsulation part 110 receives the injection part 400.

The first cover part 120 is disposed beside the first encapsulation part 110. More specifically, the first cover part 120 is disposed in the same plane as the first encapsulation part 110. The first cover part 120 is disposed under the absorption part 300. More specifically, the first cover part 120 covers the lower surface of the absorption part 300.

The first cover part 120 and the first encapsulation part 110 may be integrally formed with each other. Alternatively, the first cover part 120 and the first encapsulation part 110 may be separately formed and adhered or bonded to each other.

The first cover part 120 may be composed of another part of the bottom plate 101 and the third side wall 104. That is, the absorbing portion 300 is disposed in the first cover portion 120. That is, the absorber 300 is disposed in a region surrounded by another part of the bottom plate 101 and the third sidewall 104.

The upper film 200 is disposed on the lower support 100. The upper film 200 may be bonded to the lower support 100. More specifically, the top film 200 may be bonded to the tops of the first sidewall 102, the second sidewalls 103, and the third sidewall 104.

The upper film 200 may be a plastic film. The upper film 200 may be flexible. The thickness of the second sealing part 210 may be about 20 탆 to about 300 탆. The upper film 200 includes a second encapsulation part 210 and a second cover part 220.

The second encapsulation part 210 is opposed to the first encapsulation part 110. The second encapsulant 210 is a portion of the upper film 200 corresponding to the first encapsulant 110. The second sealing part 210 covers the first sealing part 110. The second sealing part 210 may be bonded to the first sealing part 110. More specifically, the second sealing portion 210 may be bonded to the first sidewall 102 and the second sidewalls 103.

The second cover part 220 is opposed to the first cover part 120. The second cover part 220 covers the absorption part 300. The second cover part 220 is disposed on the absorption part 300. The second cover part 220 corresponds to the first cover part 120 of the upper film 200.

The first cover part 120 and the second cover part 220 sandwich the absorber 300. That is, the first cover part 120 and the second cover part 220 are opposed to each other with the absorption part 300 interposed therebetween. The first cover part 120 and the second cover part 220 may cover the absorption part 300 as a whole. More specifically, the first cover part 120 and the second cover part 220 can block most of the absorption part 300 from the outside.

The first cover part 120 and / or the second cover part 220 include at least one through hole 221. The through-hole 221 may expose a part of the absorber 300. The through hole 221 can adjust the amount of perfume that is absorbed into the absorber 300 to the outside. The number and size of the through holes 221 can be variously adjusted according to a desired divergence amount.

The first cover part 120 and / or the second cover part 220 may include a gas permeable membrane. More specifically, part or all of the first cover part 120 may be the gas permeable film. In addition, part or all of the second cover part 220 may be the gas permeable film.

The gas permeable film is a film that blocks the liquid and permeates only the gas. More specifically, the gas permeable membrane can block water in the liquid state and pass the vaporized perfume component and vaporized water.

The gas permeable membrane may be a hydrophobic treated porous film or a cloth. That is, the gas-permeable membrane may have a hydrophobic surface that pushes water while containing gas-permeable micropores. As the gas permeable membrane, gore-tex 占 or the like may be used.

The absorber 300 is disposed between the first encapsulant 110 and the second encapsulant 210. The absorber 300 has a pad or plate shape. The absorber 300 is disposed on the bottom plate 101.

The absorber 300 absorbs and discharges the perfume. The absorbing portion 300 may include a material capable of absorbing a liquid. For example, the absorber 300 may include cloth, fabric, sponge, or the like. The thickness of the absorber 300 may be about 0.1 mm to about 1 mm. More specifically, the thickness of the absorber 300 may be about 0.5 mm to about 0.7 mm.

A perfume receiving part 600 is formed between the first sealing part 110 and the second sealing part 210. More specifically, the fragrance receiving portion 600 is a space between the first sealing portion 110 and the second sealing portion 210. The perfume housing part 600 is a space formed by a part of the bottom plate 101, the first sidewall 102 and the second sidewalls 103.

The second sealing part 210 covers the perfume storage part 600. The fragrance storage part 600 is sealed by the first sealing part 110 and the second sealing part 210. [

Perfume is contained in the perfume storage part 600. The perfume storage part 600 can directly receive the fragrance. That is, the fragrance storage unit 600 can directly receive the fragrance without using a medium such as a sponge or a cloth. That is, a medium may not be disposed between the first encapsulation part 110 and the second encapsulation part 210. That is, only the fragrance may be disposed between the first sealing portion 110 and the second sealing portion 210.

The perfume housing part 600 may have a plate shape as a whole. The average height of the fragrance receiving portion 600 may be about 0.5 mm to about 3 mm. More specifically, the average height of the perfume receiver 600 may be about 0.5 mm to about 2 mm. More specifically, the average height of the fragrance receiving portion 600 may be about 0.5 mm to about 1.5 mm.

A flow control unit 500 is disposed between the perfume storage unit 600 and the absorption unit 300. The flow controller 500 includes a micro flow path. The micro channel is formed between the lower support 100 and the upper film 200. More specifically, the fine flow path is formed between the second sidewalls 103. That is, the fine channel is formed by covering the space between the second sidewalls 103 by the upper film 200.

The width of the micro channel may be about 0.1 mm to 2 mm. More specifically, the width of the micro flow path may be about 0.5 mm to 1.5 mm. More specifically, the width of the micro channel may be about 0.5 mm to 1 mm.

The height of the micro channel may be about 0.05 mm to 0.5 mm. More specifically, the height of the micro channel may be about 0.1 mm to about 0.5 mm. Since the height of the microchannel is very small, perfume may flow out due to the capillary phenomenon in the microchannel.

Instead of the second sidewalls 103, a member having a microfluidic channel may be disposed between the perfume housing part 600 and the absorption part 300. More specifically, a resin member including fine pores may be disposed between the fragrance receiving portion 600 and the absorption portion 300. That is, the outflow control part 500 may be a member having such a fine flow path. The outflow regulator 500 may include a porous silicone resin. The diameter of the micro channel included in the flow controller 500 may be about 0.05 mm to about 0.5 mm. The diameter of the micro channel included in the flow controller 500 may be about 0.1 mm to about 0.5 mm.

The injection unit 400 is disposed in the perfume storage unit 600. The injection unit 400 may be composed of two films. That is, the injection unit 400 may include two films that are overlapped with each other. Alternatively, the injection unit 400 may be a member made of a resin having high elasticity.

The injecting part 400 is disposed between the first sidewall 102 and the second sealing part 210. Accordingly, the user can inject the perfume into the perfume storage unit 600 through the injection unit 400 using a syringe or the like.

Accordingly, the user can inject desired fragrance into the fragrance storage part 600 through the injection part 400. [ Thus, the pad type perfume emitting device according to the embodiment can emit a perfume desired by the user.

The pad type perfume emitting device according to the embodiment includes a perfume receiving portion 600 for receiving perfume between sealing portions 110 and 210 opposed to each other. In addition, the pad type perfume emitting device according to the embodiment includes an absorbing portion 300 for absorbing the perfume from the perfume receiving portion 600. In addition, the pad type perfume emitting device according to the embodiment separates the fragrance receiving portion 600 and the absorbing portion 300 into the flow regulating portion 500. In addition, the pad type perfume emitting device according to the embodiment includes cover portions 120 and 220 covering the absorber 300.

In the pad type perfume delivery device according to the embodiment, the perfume is stored in the perfume storage part 600, and is discharged to the absorption part 300 through the outflow control part 500. Accordingly, the absorber 300 is moistened by the fragrance, and the perfume that is soaked is discharged to the outside through the cover parts 120 and 220. [

At this time, the outflow control part 500 discharges perfume from the perfume storage part 600 until the absorption part 300 is sufficiently wetted. In addition, when the absorption part 300 is sufficiently moistened, the outflow control part 500 does not drain perfume any more. That is, the outflow control part 500 maintains the state where the absorption part 300 is wetted.

Particularly, the outflow control part 500 can discharge the perfume in the perfume storage part 600 to the absorption part 300 by capillary phenomenon or the like. More specifically, the outflow control part 500 may include a micro flow path extending from the perfume storage part 600 to the absorption part 300. The fragrance may flow out of the fragrance storage part 600 to the absorption part 300 by the capillary phenomenon through the micro flow path. Therefore, when the absorbing portion 300 is sufficiently wetted, an equilibrium state is established between the perfume receiving portion 600 and the absorbing portion 300. Accordingly, the outflow control part 500 no longer drains perfume.

The cover parts (120, 220) cover the absorbing part (300). That is, the cover portions 120 and 220 cover the absorbent portion 300 sufficiently wetted to prevent the perfume that is soaked in the absorbent portion 300 from evaporating all at once. That is, the outflow control part 500 maintains the absorption part 300 in a state of being continuously wetted, and the cover parts 120 and 220 adjust the amount of perfume that is emitted from the absorption part 300 .

In addition, the cover portions 120 and 220 cover the absorbing portion 300. Accordingly, the absorber 300 is not directly exposed to the outside. More specifically, the absorbing portion 300 is hardly exposed to the outside by the cover portions 120 and 220.

Therefore, the cover portions 120 and 220 can prevent the fragrance impregnated into the absorbent portion 300 from being in contact with the user's hand or clothes. In addition, the cover portions 120 and 220 may include through holes 221 through which the absorber 300 is partially exposed. Accordingly, the cover portions 120 and 220 can appropriately adjust the amount of perfume discharged from the absorber 300 according to the size and number of the through-holes 221.

The user may have a pad type perfume discharge device according to the present embodiment in a pocket or behind a necktie. 23, the pad-type perfume emitting device 10 according to the present embodiment may include a hole 11 to which a string 12 or the like can be bundled, Through clothes, etc. Particularly, the pad type perfume emitting device 10 according to the present embodiment can be used as a tag for catching the button of the clothes and indicating the brand of the clothes through the string 12 or the like.

The pad type perfume emitting device according to the present embodiment can continuously discharge perfume around the user in a portable state.

The perfume emitting device according to the embodiment can store the fragrance separately in the encapsulation units 110 and 210 without storing the perfume in the absorbing unit 300 and can continuously diverge it to the outside. That is, the pad type perfume emitting device according to the embodiment stores the perfume directly in the encapsulating portions 110 and 210 without storing the perfume in a medium such as a sponge or a cloth.

Therefore, even if the volume of the fragrance receiving portion 600 is small, the pad type perfume emitting device according to the embodiment can accommodate a large amount of fragrance. In addition, since the perfume is stored directly in the encapsulation portions 110 and 210, contact with air is minimized and can be stored for a long time.

In addition, the pad type perfume emitting device according to the embodiment emits perfume through the absorber 300. In particular, the absorber 300 may have a pad shape. Accordingly, the pad type perfume emitting device according to the embodiment can effectively evaporate the perfume with a large surface area even if it has a small size.

In addition, as described above, the cover portions 120 and 220 prevent the perfume that has been soaked from the absorber 300 from evaporating all at once.

The pad type perfume water releasing apparatus according to the present embodiment can be used in combination with the perfume storing unit 600, the absorbing unit 300, the outlet adjusting unit 500 and the cover units 120 and 220, It is possible to steadily emit a desired amount of perfume after receiving a large amount of perfume as compared to its own size. That is, the outflow control part 500 appropriately drains perfume in the perfume storage part 600 to the absorption part 300 to continuously maintain the state of the absorption part 300 wet. That is, the outflow control part 500 prevents the absorber 300 from being dried out, thereby preventing the fragrance from coming out. In addition, the cover portions 120 and 220 complement the disadvantage that too much perfume evaporates at the same time when the absorbent portion 300 is kept wet.

As described above, the pad type perfume water releasing apparatus according to the present embodiment divides the portion where perfume is received and the portion where the perfume is evaporated by the outflow control portion 500, and the perfume is discharged through the cover portions 120 and 220 Adjust the amount of perfume. The pad type perfume water releasing apparatus according to the present embodiment can be manufactured by an organic combination of the perfume storage unit 600, the absorption unit 300, the outflow control unit 500 and the cover units 120 and 220 The positive perfume can be continuously emitted and used for a long time.

When the pressure is applied to the first sealing part 110 and / or the second sealing part 210 by the user's operation, the perfume in the perfume storage part 600 is absorbed by the absorption part 300, As shown in FIG. That is, the user can discharge the perfume in the perfume storage unit 600 through the perfume control unit 500 to the absorption unit 300 at a natural flow rate or more.

Accordingly, the perfume overflowing from the absorber 300 can be discharged to the outside through the through-holes 221 formed in the cover parts 120 and 220 in a liquid state. The user can apply the perfume thus discharged to clothes or the like. Accordingly, the pad type perfume water releasing device according to the present embodiment can constantly and naturally emit the fragrance, and in some cases, the perfume can be strongly diffused by the user's operation.

In addition, the absorber 300 has a pad shape, and the first encapsulation part 110 and the second encapsulation part 210 may have a plate shape or a film shape as a whole. Accordingly, the pad type perfume emitting device according to the embodiment may have a plate shape or a pad shape as a whole.

Further, the first encapsulation part 110 and the second encapsulation part 210 may be flexible. That is, when the first encapsulation part 110 and the second encapsulation part 210 are flexible, the user can carry the portable pad-type perfume delivery device according to the embodiment easily in a pocket or the like.

An undesired pressure may be externally applied to the pad type perfume emitting device according to the embodiment. At this time, since the pad type perfume emitting device according to the embodiment has a plate shape or a pad shape, the external undesired pressure can be dispersed.

That is, when pressure is applied to the lower surface of the first sealing part 110 or the upper surface of the second sealing part 210, the pressure in the perfume receiving part 600 is insignificant, The upper surface of the second sealing portion 210 and the lower surface of the second sealing portion 210 are brought into contact with each other. Accordingly, even if the portable pad type perfume emitting device according to the embodiment is flexible, the perfume may not leak out in an unwanted situation during carrying.

Accordingly, the pad type perfume water releasing apparatus according to the embodiment can be used for a long time by the user with improved portability.

FIG. 7 is an exploded perspective view showing a pad type perfume water discharger according to another embodiment. 8 is a perspective view showing a pad type perfume water discharger according to another embodiment. 9 is a plan view showing a pad type perfume water discharger according to another embodiment. 10 is a plan view showing another example of the flow control portion. 11 is a plan view showing another example of the flow control portion. 12 is a cross-sectional view showing a section taken along the line D-D 'in FIG. Fig. 13 is a cross-sectional view showing a section cut along the line E-E 'in Fig. 9; Fig. 14 is a cross-sectional view showing a section taken along line F-F 'in Fig. In the description of the pad type perfume water discharger according to the present embodiment, the above-described embodiment is referred to. That is, the description of the preceding embodiments can be essentially combined with the description of the present embodiment except for the changed portions.

7 to 14, the pad type perfume emitting device according to the present embodiment includes a lower film 700, an upper film 200, an absorption part 300, and an injection part 400.

The lower film 700 performs substantially the same function as the lower support 100 described above. However, the lower film 700 is not an injection molding but a film. The lower film 700 may be a polyethylene terephthalate film or a polypropylene film.

The lower film 700 is partially bonded to the upper film 200. The lower film 700 and the upper film 200 are directly or indirectly bonded to each other to form a bonding portion. The joining portion includes a first joining portion 701, a second joining portion 702, and a third joining portion 703.

The first joint 701 may be formed by joining one outline of the lower film 700 and one outline of the upper film 200 to each other. The first joint 701 may be formed along one outline of the lower film 700.

The second bonding portion 702 is formed between the first sealing portion 110 and the first cover portion 120 of the lower film 700. That is, the second joint 702 is formed between a portion of the lower film 700 corresponding to the absorption portion 300 and a portion of the lower film 700 that does not correspond to the absorption portion 300.

The third joint 703 may be formed by bonding another outline of the lower film 700 and another outline of the upper film 200 to each other. The third joint 703 may be formed along another outer edge of the lower film 700.

The first sealing part 110 is a part of the lower film 700 defined by the first bonding part 701 and the second bonding part 702. The first cover part 120 is a part of the lower film 700 defined by the second bonding part 702 and the third bonding part 703.

Further, the perfume housing part 600 is formed between the lower film 700 and the upper film 200. Further, the fragrance receiving portion 600 is formed in a region defined by the first bonding portion 701 and the second bonding portion 702. [

In addition, the outflow control part 500 is formed by the second bonding part 702, the lower film 700, and the upper film 200. That is, the outflow control part 500 is formed between the lower film 700 and the upper film 200 in the unbonded area between the second bonding parts 702. That is, the outflow control part 500 includes a micro channel formed not to be bonded between the second bonding parts 702.

The substantial configuration of the microchannel may be substantially the same as the microchannel in the embodiment described above.

Also, as shown in FIG. 10, the flow controller 500 may include a microchannel formed therein. The microfluidic channel may extend from the fragrance storage part 600 to the absorption part 300 while being bent several times.

11, the flow controller 500 may be formed between the dot-shaped or island-shaped junctions 702. In this case, as shown in FIG. In other words, dot-shaped or island-like joints 702 are partially or wholly formed between the perfume housing part 600 and the absorbent part 300. The bonding portions 702 are formed by bonding the lower film 700 and the upper film 200 to each other. At this time, in the region between the bonding portions 702, the lower film 700 and the upper film 200 are not bonded to each other, and a microchannel is formed. Accordingly, the flow controller 500 may be formed.

In addition, by connecting the lower film 700 and the upper film 200, a variety of outflow control portions can be formed.

The pad type perfume water discharger according to the present embodiment is formed by bonding the lower film 700 and the upper film 200 to each other. Accordingly, the lower film 700 and the upper film 200 can be easily joined to each other, and the pad type perfume emitting device according to the present embodiment can be easily manufactured.

In addition, the pad type perfume water discharger according to the present embodiment has a plate or pad shape having a uniform thickness as a whole because the two films are bonded to each other. Accordingly, the pad type perfume emitting device according to the present embodiment can have improved portability.

FIG. 15 is an exploded perspective view showing a pad type perfume water discharger according to another embodiment. 16 is a perspective view showing a pad type perfume water discharger according to another embodiment. 17 is a cross-sectional view showing a section taken along line G-G 'in Fig. Fig. 18 is a cross-sectional view showing a section cut along the line H-H 'in Fig. 16. Fig. Fig. 19 is a cross-sectional view showing a section cut along the line I-I 'in Fig. 16. Fig. In the description of the pad type perfume delivery device according to the present embodiment, the above-described embodiments are referred to. That is, the description of the preceding embodiments can be essentially combined with the description of the present embodiment except for the changed portions.

15 to 19, a pad type perfume emitting device according to the present embodiment includes a lower film 700, an intermediate film 800, an upper film 200, an absorbing portion 300, and an injecting portion 400 .

The intermediate film 800 is disposed on the lower film 700. The lower film 700 and the intermediate film 800 are opposed to each other. The lower film 700 and the intermediate film 800 are directly or indirectly bonded to each other.

An area where the intermediate film 800 and the lower film 700 are bonded to each other is defined as a joint. The joining portion includes a first joining portion 801 and a second joining portion 802.

The first bonding portion 801 is defined at one outline of the lower film 700 and the intermediate film 800. The second joint 802 is defined on one side of the lower film 700 and the intermediate film 800.

The perfume receptacle 600 is formed in the area defined between the lower film 700 and the intermediate film 800 and at the first and second joints 801 and 802. That is, perfume is received between the lower film 700 and the intermediate film 800.

The lower film 700 and the intermediate film 800 perform a sealing function. That is, the lower film 700 may be the first encapsulation part 110 and the intermediate film 800 may be the second encapsulation part 210. Also, the upper film 200 may perform a cover function to cover the absorber 300 without performing an encapsulation function.

The outflow control part 500 may be formed by the second bonding part 802 and the outflow hole 810 formed in the intermediate film 800. The outflow hole 810 is formed in the intermediate film 800. In addition, a region not bonded between the second bonding portions 802 is formed. That is, a region where the lower film 700 and the intermediate film 800 are not bonded to each other is formed between the second bonding portions 802.

A fine flow path is formed between the second bonding portions 802. The fine flow path is formed between the second bonding portions 802 and between the intermediate film 800 and the lower film 700. The micro flow path extends from the perfume receiving portion 600 to the outlet hole 810.

The outflow control part 500 includes the fine flow path. The fine flow path may be substantially the same as the fine flow path in the above-described embodiments.

The absorber 300 is disposed on the intermediate film 800. The absorber 300 is disposed on the perfume receiver 600. The absorber 300 may cover the intermediate film 800 as a whole.

In addition, the upper film 200 is disposed on the absorber 300. The upper film 200 may entirely cover the absorber 300.

The pad type perfume water discharger according to the present embodiment can be easily mass-produced by the following continuous process.

First, a first film, a second film, a cloth and a third film are provided while being wound on a roll. Thereafter, the first film, the second film, the cloth, and the third film may be bonded to each other by heat and pressure while being unwound. Accordingly, the first bonding portion 801 and the second bonding portion 802 are formed.

Before the bonding process, an outflow hole 810 may be formed in advance in the second film, and a through hole 221 may be formed in advance in the third film.

Thereafter, the first film, the second film, the cloth and the third film which are bonded to each other are cut at one time, and a pad type perfume emitting device according to the present embodiment can be formed.

In this manner, the lower film 700, the intermediate film 800, the absorber 300, and the upper film 200 can be formed by a single punching process. Accordingly, the lower film 700, the intermediate film 800, the absorber 300, and the upper film 200 include side surfaces disposed in the same plane. That is, the lower film 700, the intermediate film 800, the absorber 300, and the upper film 200 include cut surfaces formed by being cut at a time.

Therefore, the pad type perfume emitting device according to the present embodiment can be produced easily in a simple process with ease.

FIG. 20 is a cross-sectional view showing a cross section of a pad-type perfume delivery device according to another embodiment. In the description of the pad type perfume delivery device according to the present embodiment, the above-described embodiments are referred to. That is, the description of the preceding embodiments can be essentially combined with the description of the present embodiment except for the changed portions.

Referring to FIG. 20, the pad type perfume emitting device according to the present embodiment includes an encapsulating portion 101, a flow control film 501, an absorbent pad 300, and a cover film 201.

The sealing portion 101 and the flow control film 501 are opposed to each other. The flow control film 501 is disposed on the sealing portion 101. The sealing portion 101 may be in the form of a film or an injection.

The flow control film 501 covers the sealing portion 101. The flow control film 501 is bonded to the sealing portion 101. More specifically, the flow control film 501 may be bonded to the outer periphery of the sealing portion 101.

A perfume receiving part 600 is formed between the flow control film 501 and the sealing part 101. In other words, perfume can be injected and stored between the flow control film 501 and the sealing part 101.

The absorption pad 300 is disposed on the flow control film 501. The absorption pad 300 may be bonded to the flow control film 501. More specifically, the absorbent pad 300 may be bonded to the outer periphery of the flow control film 501.

The absorbent pad 300 may be substantially the same as the absorbent portion described above.

The cover film 201 is disposed on the absorption pad 300. The cover film 201 covers the absorbent pad 300. The cover film 201 may cover the absorbent pad 300 as a whole. The cover film 201 may include a plurality of through holes 221 exposing a part of the top surface of the absorbent pad 300.

The cover film 201 may be bonded to the absorbent pad 300. More specifically, the cover film 201 may be bonded to the outer periphery of the absorbent pad 300.

The flow control film 501 includes a plurality of fine holes 502. Perfume in the perfume receptacle 600 can flow out to the absorbent pad 300 through the fine holes. More specifically, the fine holes 502 may cause the perfume in the perfume receiving portion 600 to flow out to the absorbent pad 300 by the capillary phenomenon.

The diameter or width of the fine holes 502 may be smaller than the thickness of the flow control film 501. For example, the thickness of the flow control film 501 may be about 70 μm to about 200 μm, and the diameter or width of the fine holes 502 may be about 10 μm to about 50 μm.

When the diameter or width of the fine holes 502 is in the above range, the perfume film 501 can discharge the perfume in the perfume storage part 600 to the absorbent pad 300 appropriately.

In addition, the flow control film 501 may be a porous film including fine pores as a whole. More specifically, the flow control film 501 may be formed with fine pores as a whole so that the fragrance slowly exudes.

As described above, the pad type perfume emitting device according to the present embodiment is characterized in that the absorbing pad 300 is disposed on the perfume receiving portion 600 and the absorbing pad 300 is disposed on the absorbing pad 300 Spills perfume.

Therefore, the pad-type perfume-water-releasing device according to the present embodiment has a simple structure and can be easily manufactured. In other words, the pad type perfume emitting device according to the present embodiment can be formed by bonding the films and the cloth at once and stamping them at once.

In addition, the perfume storage unit 600 and the perfume pad may be formed almost entirely on the top side. Accordingly, the pad type perfume emitting device according to the present embodiment can store many fragrance fragrance and can efficiently discharge fragrance.

FIG. 21 is a perspective view showing a pad type perfume water discharger according to another embodiment. FIG. 22 is a cross-sectional view showing a section cut along the line J-J 'in Fig. In the description of the pad type perfume delivery device according to the present embodiment, the above-described embodiments are referred to. That is, the description of the preceding embodiments can be essentially combined with the description of the present embodiment except for the changed portions.

Referring to FIGS. 21 and 22, the pad type perfume and water discharge apparatus according to the present embodiment includes a first sealing portion 102 and a second sealing portion 202.

The first encapsulation part 102 and the second encapsulation part 202 are opposed to each other. Further, the first encapsulation part 102 and the second encapsulation part 202 are bonded to each other. The outer portion of the first sealing portion 102 and the outer portion of the second sealing portion 202 may be bonded to each other.

The second sealing portion 202 includes a gas permeable membrane 222. More specifically, the second sealing portion 202 includes a partially opened film, and the gas permeable film 222 is disposed in the opened portion 203.

Perfume is received between the first sealing part (102) and the second sealing part (202). That is, the perfume receiving part 500 is formed between the first sealing part 102 and the second sealing part 202.

A portion of the perfume stored in the perfume receptacle 500 is vaporized and the vaporized perfume is emitted through the gas permeable membrane 222.

The absorbent part and the cover part can be omitted in the pad type perfume water releasing device according to the present embodiment. Accordingly, the pad-type perfume discharge device according to the present embodiment has a simple structure and can be easily manufactured.

In addition, the features, structures, effects and the like described in the embodiments are included in at least one embodiment of the present invention, and are not necessarily limited to only one embodiment. Furthermore, the features, structures, effects and the like illustrated in the embodiments can be combined and modified by other persons skilled in the art to which the embodiments belong. Therefore, it should be understood that the present invention is not limited to these combinations and modifications.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood that various modifications and applications are possible. For example, each component specifically shown in the embodiments can be modified and implemented. It is to be understood that all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (12)

A first sealing portion;
A second encapsulant disposed above the first encapsulant;
A perfume receiving portion for receiving perfume between the first sealing portion and the second sealing portion;
An absorbent portion for absorbing perfume from the perfume storage portion;
An inflow control unit disposed between the perfume storage unit and the absorption unit and configured to discharge the perfume from the perfume storage unit to the absorption unit; And
And a cover portion covering the absorbing portion. The absorbent article according to claim 1, wherein the absorbent portion has a pad shape,
Wherein the flow regulating portion includes a micro flow path extending from the perfume receiving portion to the absorbing portion. 3. The method of claim 2,
The perfume receiving portion has a plate shape,
Wherein the perfume receiving portion has an average height of 0.01 mm to 2 mm. The pad-type perfume and water-releasing device according to claim 3, wherein the perfume receiving portion and the absorbing portion are formed on the same layer. The method according to claim 1,
Wherein the cover portion includes a first cover portion and a second cover portion sandwiching the absorption portion with each other,
Wherein the first cover portion or the second cover portion includes a through hole for exposing a part of the absorption portion. [6] The apparatus of claim 5, wherein the first cover portion is integrally formed with the first encapsulation portion,
And the second cover portion is integrally formed with the second encapsulation portion. delete delete delete 3. The pad-type perfume water-releasing device according to claim 2, wherein the micro flow path allows perfume in the perfume storage portion to flow out to the absorption portion by capillary phenomenon. delete delete

Images