KR100884282B1 - Ptp type aromatic - Google Patents

Abstract

A PTP type aromatic agent is provided to emit the fragrance continuously for a long time regardless of the burst size when a shield layer is burst. A PTP type aromatic agent comprises: a recess type bent portion; an upper case(10) having a flange part around a recess type bent portion; a lower cover(20) sealing the storage formed by the recess type bent portion tightly while covering the upper case from the bottom; and an aromatic substance(30) received into the storage. The lower cover includes a first shield layer coming into contact with the storage space and a diffusion layer formed under the first shield layer. An empty space helping to rupture the first shield layer is installed between the first shield layer and the diffusion layer.

Description

PTP-type fragrance {PTP TYPE AROMATIC}

FIELD OF THE INVENTION The present invention relates to fragrances, and to fragrances having a form of packaging that is easy to open and use and that can be used continuously for a period of time.

A lot of fragrance is used to carry clothing pockets or bags, or to keep the indoors in a certain place to remove unpleasant odors and at the same time emit a scent. Fragrances can also be used in a broad sense, including products used on the body, such as perfumes.

Fragrances usually consist of a liquid or solid phase. In the case of gas phase, it can also be dissolved in a solvent. In the case of the liquid phase, a gas that is evaporated and diffused while being absorbed in another solid material may be used to simplify handling. Liquids can be placed in a container, such as a perfume bottle, buried in the object whenever needed, or sprayed as needed. In the solid phase, a partially submerged fragrance fragrance gas from the solid is diffused into the perimeter in an open container or breathable fabric.

Korean Utility Model Publication No. 1986-0002176 discloses a fragrance using a PTP (Press Through Package) container. Here, a powder or solid fragrance is stored in a container in which a flange is formed, and then coated with aluminum foil, and in this state, coated with aluminum foil between the upper and lower grounds where a large number of insertion holes and aeration holes are drilled. A fragrance is disclosed which inserts and adheres a PTP container to complete packaging.

In this configuration, when not in use, the opening of the PTP container is sealed by a thin sheet of aluminum to prevent the fragrance material from dissipating and extinguishing to the outside. On the other hand, in use, the aluminum sheet is simply broken through the air hole perforated in the lower ground to break the seal, and the fragrance of the fragrance stored in the PTP container is diverted to the outside through the air hole.

However, this type of fragrance requires the use of a solid material larger than the air vent as a fragrance material in the PTP container. In other words, when using a liquid material, the liquid material will flow through the air vents and will soon diverge. Therefore, the liquid material should be absorbed into the solid medium so as not to flow. Even in the case of powder having a very small particle diameter, There is a limit to the continuous use of powder.

 In addition, in this form, the air vents will be a considerable size, so that the fragrance material is easily volatilized, making it difficult to use continuously, and even when the air vents are formed small so that the fragrance lasts for a long time, when the aluminum sheet is ruptured through the air vents. The duration is not constant according to the actual burst size, there is a problem that the intensity of the fragrance can not be adjusted to an appropriate degree.

The present invention is to solve the above problems of the conventional fragrance, it can be used by supplying the liquid fragrance in the packaging as it is, easy to use, even when rupturing the shield layer for the start of use regardless of the burst size An object of the present invention is to provide a PTP-type fragrance which can continuously emit a scent.

Another object of the present invention is to provide a PTP-type fragrance which can control the duration of fragrance and the concentration of fragrance through the thickness and the material of the diffusion layer.

PTP-type fragrance of the present invention for achieving the above object

A PTP (Press Through Package) type case including an upper case and a lower cover and a fragrance material embedded in the TPT type case, wherein the lower cover directly contacts the storage space of the PTP type case to block diffusion of the fragrance material. And a diffusion layer below the first shield layer.

In the present invention, it is preferable that an empty space is provided between the first shield layer and the diffusion layer so as to help rupture the first shield layer, and when the fragrance material is liquid in the storage space, the solid aid assists in rupturing the first shield layer. It is preferable that is provided. In this case, the empty space may be formed by forming an intermediate layer between the first shield layer and the diffusion layer, and placing a hole in a portion corresponding to the storage space of the intermediate layer.

In order to form a PTP type case, the upper case generally has a groove-shaped bend and a flange portion around the groove-shaped bend, and the lower cover covers the upper case at the bottom and adheres to the upper case lower face at the flange of the upper case. It is in close contact with such a method to seal the storage space made by the groove-type bent portion.

A second shield layer is provided below the diffusion layer of the lower cover to prevent diffusion of the fragrance material, and at the same time, the diffusion layer may be formed such that at least a portion of the side cross section is exposed to the outside air. In this case, the fragrance material that penetrates and diffuses through the ruptured first shield layer may diffuse into the outside air through the side surface of the diffusion layer in contact with the outside air.

In the present invention, the upper case may be provided with a plurality of recessed bends, and the lower cover may be made of a single body to seal the storage space formed by the plurality of recessed bends. At this time, a perforation hole is formed in the lower cover in the flange area around each of the plurality of groove-type bent portions, so that the side end surface of the diffusion layer is exposed to the outside air through the perforation hole. In this case, the perforation hole may serve as a passage through which the fragrance material is released to the outside. On the other hand, the perforation hole may be a break-assisted perforation hole penetrating the upper case and the lower cover, in this case, it can be used while carrying only a portion of the plurality more easily remove the corresponding portion.

In addition, the plurality of groove-type bent portion may be provided so that a plurality of types of the fragrance material may be provided so that one kind of perfume material corresponds to one groove-type bent portion. At this time, the number of the bent portion and the number of the fragrance material need not necessarily coincide, and it is also possible for the same kind of fragrance material to be filled in several bent portions.

The present invention has a particularly advantageous effect compared to having other packaging containers when the perfume material is a liquid material.

In the present invention, the upper case may be made of a soft material such as soft synthetic resin or silicone rubber, which can be easily pressed and deformed to be suitable for breaking the first shield layer.

In the present invention, the diffusion layer may be formed of a plurality of layers, and in this case, the user may be able to adjust the diffusion speed in addition to changing the material of the diffusion layer by removing some of the outer layers of the plurality of layers forming the diffusion layer.

According to the present invention, the liquid fragrance can be supplied and used as it is in a package, can be easily carried or provided, and can be used simply by destroying the first shield layer, thereby simplifying its use.

In addition, even when the shield layer is ruptured for initiation of use, the fragrance may emit continuously for a long time regardless of the rupture size, and it may be possible to control the duration of the perfume or the concentration of the fragrance through the thickness or the material of the diffusion layer. .

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is an exploded side cross-sectional view of a PTP-type perfume according to an embodiment of the present invention.

The upper case 10 and the lower cover 20 are combined to form a PTP (Press Through Package) type case. The upper case 10 is divided into a groove-shaped bend 11 and a flange portion 13 around the groove-shaped bend. The lower cover 20 is in close contact with the lower surface of the upper case 10 in the flange portion 13 of the upper case while covering the upper case 10 to seal the storage space formed by the groove-shaped bent portion (11). In order to adhere the upper case and the lower cover, a fusion method or an adhesive method using an adhesive may be used. The adhesion method may be selected according to the material of the upper case and the lower cover.

The fragrance material 30 is placed in this sealed storage space between the upper case 10 and the lower cover 20. In this embodiment, the perfume material is made of a solid material having a certain form, such as gum, candy, pills, etc., which use a lot of PTP type packaging.

The lower cover 20 has a first shield layer 21 and a diffusion layer 25 under the first shield layer that directly contact the storage space of the PTP type case to block diffusion of the perfume material. The fragrance of the present embodiment presses the groove-shaped bent portion 11 of the upper case 10 to press the solid fragrance material 30, and the fragrance material presses the first shield layer 21 to break or rupture.

The breaking of the first shield layer 21 may be made by a method in which a sharp portion of the solid perfume material 30 scratches the first shield layer 21, but in this case, the first shield layer will not be easily broken. However, if too strong a force is applied to break the first shield layer 21, the diffusion layer 25 is broken and it is difficult to have the advantages of the present invention. Therefore, in this embodiment, there is an intermediate layer 23 having a hole 231 between the first shield layer 21 and the diffusion layer 25. The hole 231 makes an empty space between the first shield layer 21 and the diffusion layer 25 to facilitate fracture when the first shield layer 21 is broken in order to use an air freshener. ) Is formed in the portion corresponding to the groove-shaped bent portion (11). That is, when there is an empty space under the first shield layer 21, when the groove-shaped bent portion 11 of the upper case 10 is pressed, the solid fragrance material 30 of the storage space presses the first shield layer 21, Since the lower part of the first shield layer 21 is formed of an empty space, there is no object supporting the first shield layer 21, so that the first shield layer 21 is broken even if a little pressure is applied.

The first shield layer 21 is preferably formed of a metal foil such as aluminum foil or other dense and nonporous material that the sublimed fragrance material 30 may not easily penetrate and break easily under pressure. The upper case 10 is easily pressed when pressed for use of the fragrance, but it is preferable to use a tough and soft material so as not to rupture or break. If the material of the first shield layer 21 and the upper case 10 is heat-adhesive, the first shield layer 21 and the upper case 10 may be in close contact with each other by fusion, but in the case of heterogeneous materials, the first shield layer 21 and the upper case 10 may be in close contact with each other using an adhesive.

In this embodiment, the first shield layer 21 is broken and sublimed during use, so that the gas of the fragrance substance in the storage space at a high concentration passes through the hole 231 of the intermediate layer 23, and passes through the diffusion layer 25. 25) spreads to the outside through the whole part that touches the outside air and the user senses the scent. In the process, the concentration of the fragrance substance gas in the storage space is reduced, the sublimation of the solid fragrance substance 30 is accelerated, and diffusion to the outside may continue. Thus, the solid fragrance material will be a material having sufficient volatility at room temperature.

The diffusion layer 25 may be formed of a paper or a layer obtained by compressing the mineral fine powder. Paper can also have a large difference in the degree of diffusion depending on the content, such as the type and thickness of the fibers used, the length and the type of filler, so that you can design and use the appropriate type, or select from existing types.

Figure 2 is an exploded side cross-sectional view of another embodiment of the present invention, Figure 3 is a perspective view and a partially enlarged view showing the bottom cover 40 layer configuration of one grooved bent in the combined state of the embodiment of Figure 2 to be.

In this embodiment, unlike the embodiment of FIG. 1, a perfume-like liquid is used as the fragrance material 50. For convenience, the fragrance material 50 is supplied to and contained in the upper case 10. In addition to the liquid fragrance material, the storage space is provided with an auxiliary tool 70 which is a solid to help break the first shield layer 41, and the auxiliary tool 70 preferably has sharp edges.

An adhesive layer 60 is formed on the flange portion of the upper case 10 to be in close contact with the lower cover 40. The lower cover 40 includes the first shield layer 41, the intermediate layer 43 having the holes 431, the diffusion layer 45, and the break prevention layer 47 and the second shield layer 49 below the diffusion layer 45. Is formed.

As shown in the embodiment of FIG. 1, the second shield layer 49 prevents the fragrance from diffusing into the outside air through the entire lower surface (back surface) of the diffusion layer 45, thereby enabling long-term continuous use and preventing the fragrance from becoming too strong. It can work. In this case, the diffusion layer penetrates the diffusion layer 45 through the ruptured first shield layer 41 and the hole 431 and diffuses laterally along the diffusion layer 45 to contact the outside air. 45) can diverge outwards through side cross-sections. Arrows in the enlarged view of FIG. 3 indicate that the fragrance diffuses into the outside air through the side from which the diffusion layer 45 is exposed to the outside.

The break prevention layer 47 is a layer provided to prevent the second shield layer 49 from being broken by the assisting tool 70 when the second shield layer 49 is made of a thin metal film to start use. Therefore, the break prevention layer 47 is preferably made of a tough material having a mechanical strength. However, if the diffusion layer 45 itself is a strong material, or if the second shield layer 49 is made of a tough material such as an upper case, a separate break preventing layer 47 may not be provided in the lower cover 40.

In this embodiment, although the intermediate layer 43 having the hole 431 for breaking the first shield layer 41 and the diffusion layer 45 for diffusing the fragrance are formed separately, the hole for breaking in the diffusion layer 45 itself is formed. And the intermediate layer may not be used separately.

4 is a plan view showing another embodiment of the present invention.

In the present embodiment, six groove-shaped bent portions 13 are installed at each corner position of the regular hexagon in one upper case which is generally circular, and the lower cover is also capable of sealing the storage space formed by the plurality of groove-shaped bent portions 13. So that it is made in one piece, ie in one piece.

A perforation hole 81 penetrating the lower cover and the upper case in the flange region around each of the recessed bent portions 13 is formed so that the cross section of the diffusion layer of the lower cover is exposed to the outside air through the perforation hole 81. In this case, when the lower cover layer structure of the present embodiment is the same as the embodiment of Fig. 3, the perforation hole 81 serves as a passage through which the perfume material is discharged to the outside.

In addition, in the present embodiment, the perforated hole 81 is formed of a perforated hole in the form of a breakthrough line passing through the upper case and the lower cover, and each recess-type curved portion 13 is connected to the whole only in the narrow connection portion 83. Accordingly, each recessed bent portion 13 can be removed with a small amount of force along with a portion of the flange portion around the periphery thereof, and only a part of the plurality of portions removed can be used while carrying more easily.

The plurality of groove-type bends 13 may be provided with a plurality of types of perfume substances such that one type of perfume material corresponds to one groove-type bend. In this case, the user can select the fragrance. Of course, the number of bends and the number of fragrances do not necessarily have to match.

Different types of fragrances are stored in separate containers (individual grooved bends), and when the first shield layer is broken and used, the usage time is approximately 12 to 24 hours, 5 or 6 individual PTPs per week. The fragrance of a container can be used while changing the kind of incense. Of course, it can also be assumed that the fragrances of the individual containers are all the same kind, or that one kind of fragrance enters a plurality of individual containers.

5 is a perspective view showing another embodiment of the present invention.

In the embodiment of Fig. 5, the PTP-type fragrance 100 is installed on the table calendar 200 so as to correspond to the individual groove-shaped bend of the PTP-type fragrance of the present invention for each date. Of course, in this embodiment, the type of fragrance may be the same, different fragrances may be prepared for each day of the week, and it is also possible to produce a fragrance by having different fragrances for each month and season.

6 is a cross-sectional view showing yet another embodiment of the present invention.

Here, the form similar to the side cross-sectional view which terminated the individual groove-type bent part of the Example of FIG. 4 is shown. However, unlike the embodiment of FIG. 4, in this embodiment, since no perforation hole is formed in the upper case 10 layer, individual containers cannot be removed from the whole.

On the other hand, the lower cover may form a perforation hole 181 so as to surround the individual container portion so that the individual container portion may form an island shape, and similarly to FIG.

In the present exemplary embodiment, the drilling hole 181 formed in the flange portion exposes the diffusion layer 145 to serve as a passage through which the air freshener material 50 is diffused into the outside air. This configuration will be very necessary for a wide fragrance that has a very large overall area and has a long path from the side to the side section in contact with the air along the diffusion layer 145.

The lower cover includes a first shield layer 141 in contact with the storage space, an intermediate layer 143 having a hole 1431 serving as an empty space for breaking, a diffusion layer 145, and a second shield layer 147. At this time, the second shield layer is a tough material which is installed in the liquid fragrance 50 during use and is not easily damaged by the assisting tool 70 'which helps break the first shield layer 141, and has a very low permeability to the fragrance. For example, the upper case 10 is made of the same material. Meanwhile, the upper case 10 may use a soft material such as a soft synthetic resin (for example, a polymer resin having a small number of molecules) or a silicone rubber so that the upper case 10 may be easily deformed and restored when the groove-shaped bent portion is pressed by a finger or the like to use a fragrance.

On the other hand, the second shield layer 17 is attached through the diffusion layer and the adhesive may be removed a portion corresponding to the individual container (groove-shaped bent portion) as needed. In this case, the fragrance can be easily diffused into the outside air through the entire outer surface (back side) of the diffusion layer based on the storage space to strongly control the fragrance.

In addition, if the diffusion layer 145 is formed so that the plurality of layers can be individually removed, the diffusion may be easier by removing the second shield layer 17 and then removing some of the outer layers of the diffusion layer 145.

In addition, when the second shield layer 17 is formed in pieces like a circular pizza sliced into a fan shape, the strength of the fragrance can be adjusted by removing the sliced portions and adjusting the rear area of the diffusion layer to be opened to the outside air. As described above, controlling the intensity of the fragrance is closely related to the control of the duration of incense, and thus, the duration of the fragrance can be controlled through these methods.

1 is an exploded side cross-sectional view of a PTP-type perfume according to an embodiment of the present invention;

Figure 2 is an exploded side cross-sectional view of another embodiment of the present invention,

3 is a partially enlarged view showing a perspective view of a concave curved portion of the embodiment of FIG. 2 and a bottom cover 40 layer structure;

4 is a plan view showing another embodiment of the present invention;

5 is a perspective view showing another embodiment of the present invention;

6 is a cross-sectional view showing another embodiment of the present invention.

Claims (13)

An upper case having a concave bent portion and a flange portion around the concave bent portion, and a lower cover which covers the upper case from the bottom and closes the lower surface of the upper case at the flange to seal a storage space formed by the concave bent portion. It includes a PTP (Press Through Package) type case having a fragrance material provided in the storage space, The lower cover may have a first shield layer directly in contact with the storage space and a diffusion layer below the first shield layer, and an empty space may be provided between the first shield layer and the diffusion layer to help the first shield layer rupture. PTP type air freshener. The method of claim 1, The lower portion of the diffusion layer is provided with a second shield layer for preventing the diffusion of the perfume material, the diffusion layer is characterized in that the at least a portion of the side cross-section is exposed to the outside air. The method according to claim 1 or 2, PTP-type fragrance, characterized in that the storage space is further provided with an assisting tool to help rupture of the first shield layer. The method according to claim 1 or 2, The empty space is a PTP-type air freshener, characterized in that the intermediate layer is formed between the first shield layer and the diffusion layer and the hole corresponding to the storage space of the intermediate layer. The method according to claim 1 or 2, The upper case is provided with a plurality of the groove-type bent portion, The lower cover is a one-piece PTP-type fragrance, characterized in that formed in one piece so as to seal the storage space formed by the plurality of groove-type bent portion. The method of claim 5, wherein A perforated hole is formed in the lower cover in the flange area around each of the groove-shaped bent portions, so that the cross section of the diffusion layer is exposed to the outside air through the perforated hole. The method of claim 5, wherein PTP-type fragrance, characterized in that a perforated hole is formed in the flange portion area around the plurality of groove-shaped bent portion in the form of a breakthrough line passing through the upper case and the lower cover. The method of claim 5, wherein The plurality of groove-type bent portion is a PTP-type fragrance, characterized in that a plurality of kinds of the fragrance material is provided to correspond to one type of fragrance material to one groove-shaped bend to select the fragrance. The method according to claim 1 or 2, The fragrance material is a PTP-type fragrance, characterized in that the liquid material. The method according to claim 1 or 2, The upper case is a PTP-type fragrance, characterized in that made of soft synthetic resin or rubber that can be easily deformed. The method of claim 2, And the second shield layer is installed on the lower cover to be partially or wholly removed from a portion corresponding to the recessed bent portion. The method of claim 2, PTP-type fragrance, characterized in that the hole corresponding to the storage space of the diffusion layer. The method of claim 1, The diffusion layer is made of a plurality of layers and in a portion corresponding to the groove-shaped bent portion, the user is made to be able to adjust the diffusion speed by removing some of the outer layer based on the storage space among the plurality of layers. PTP type air freshener.

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