KR102169055B1 - Liquid cosmetic impregnated member whose discharge amount is controlled - Google Patents

Abstract

The present invention relates to an impregnating member for liquid makeup whose discharge amount is controlled, and more specifically, a discharge amount control pad having a plurality of discharge holes formed in a pad made of a porous foam and an absorbent member made of foam foam attached to the absorbent member. It relates to a liquid cosmetic impregnation member in which the discharge amount is adjusted so that the amount discharged according to the position of the center part and the side part is differently discharged without the liquid cosmetic material being discharged abruptly, the present invention is for liquid cosmetic An impregnating member comprising: a discharge amount control pad made of a porous foam material and having a flat shape and formed with an edge portion attached to the absorbing member and a discharge hole for discharging cosmetics; It is characterized in that it is made of a space member having a function of maintaining a gap so as to form a space between the absorbent member and the discharge amount control pad while bonding the absorbent member and the discharge amount control pad.

Description

Liquid cosmetic impregnated member whose discharge amount is controlled}

The present invention relates to an impregnating member for liquid makeup whose discharge amount is controlled, and more specifically, a discharge amount control pad having a plurality of discharge holes formed in a pad made of a porous foam and an absorbent member made of foam foam attached to the absorbent member. When pressurized, liquid cosmetics are not discharged abruptly, and the amount discharged is different depending on the position of the center and side parts, and a discharge control part is formed in the center of the pad made of porous foam. It relates to an impregnating member for liquid makeup that has an advantage of displaying advertisements and designs, etc., and the amount of discharge is controlled.

Cosmetics are products that are used for the human body to add attractiveness by cleansing and beautifying the human body, to change appearance brightly, or to maintain or promote the health of skin and hair, and have a minor effect on the human body.

In general, cosmetics are prepared by mixing cosmetics of different formulations using emulsifiers such as surfactants, and can be classified into water-in-oil and water-in-water cosmetics according to the bonding structure of oil-based and water-based materials.

The water-in-oil cosmetic is a combination of oily ingredients on the outside of the water-based ingredients, and has the advantage of slow skin absorption and heavy feeling of use due to its high oiliness, but has the advantage of being more durable than the water-in-water type, so in the case of cosmetics requiring persistence, in order to increase water resistance against sweat or water It is manufactured using a water-in-oil cosmetic.

The water-in-oil cosmetic was manufactured by lowering the viscosity of the contents to compensate for the heavy and sticky feeling of use.When the low viscosity water-in-oil product is stored for a long time in a container during distribution, the water-in-oil raw material and the oil-based raw material are separated from each other So, the user shakes the container and mixes the separated water-phase raw material and the oil-phase raw material.

Currently, there are types of cosmetics in a liquid state in which viscous contents are absorbed by an absorber such as a sponge among cosmetics including a UV blocking function. Here, the degree of absorption of the content to the absorber varies depending on the viscosity of the content, the material of the absorber, and the pore size and hardness of the absorber. This means that the amount of cosmetics that can be used by consumers when using the final produced cosmetics may vary depending on each variable. Some products use very little compared to the amount of the content to be added to the absorber, and some products allow a relatively large amount of the content to be added.

However, if an excessively large amount of the content is impregnated in the absorber, the ability to control the content of the absorber is lost. Conversely, if an absorbent that discharges less than the amount of the input content is used, the consumption of the consumer is reduced, causing consumer complaints. In addition, depending on the absorber, it reacts with the contents, swelling, and the volume expands, causing a problem because it does not fit into the container.

Accordingly, the need for a screen net structure having the ability to control deformation due to the reaction of the contents and widening the range of use of the absorber containing the contents for cosmetics containing liquid contents was raised.

However, the prior art is a method in which the user directly presses the impregnating member with a puff when using cosmetics and applies the contents to the skin by applying the contents to the puff, so there is a problem that the liquid cosmetic pops out of the container by pressing the instantaneous impregnation member. There was a problem that the cosmetic material in contact with the atmosphere was contaminated by being exposed to the atmosphere excessively and then entering the container again.

Accordingly, the need for a structure having a screen net that has the ability to control deformation due to the reaction of the contents and to widen the scope of use of the absorber containing the contents for cosmetics containing liquid contents was raised.

Thus, conventionally, as in the Korean Utility Model Registration No. 473573, a structure has been proposed in which a screen net is installed on the top of a container in which the impregnating member is accommodated, but the screen net of the Korean Utility Model Registration No. 473573 is installed outside the container. Since it is excessively separated from the impregnating member, there is a problem that the screening net is damaged when the user presses to use the cosmetic material impregnated in the impregnating member, and the separation distance is excessive, so after using a certain amount, the cosmetic material is filled in the lower part of the impregnating member. When there is, there is a problem that the force for pressing the impregnated member with the puff is not transmitted due to the interference of the pressing by the screen net.

Therefore, since the user has to take the impregnating member out of the container, turn it over and put it in the container again, there is a problem in that the impregnating member impregnated with cosmetics must be taken out of the container, and the impregnating member must be touched by hand to take the impregnating member out of the container.

Meanwhile, in order to secure the above conventional problems, as shown in FIG. 1 of the accompanying drawings, a screen net in an independent state was stacked and used separately from the impregnating member. However, as shown in the accompanying drawings, when pressing the impregnating member 400 with a puff (P), the screen net 600 is also pressed. At this time, as the end of the screen net 600 is pushed inward, the screen net 600 ), there is a problem that the puff (P), which was pressing the impregnating member 400, is pulled out toward the user and the screen is pulled out between the frame 500 that was coupled to the container body 100 Problems in which the mesh 600 is pulled together to be torn or deformed, and the through holes of the screen mesh 600 are temporarily blocked by the surface tension and are not discharged, but the cosmetic material is suddenly discharged from the outside when the pressing force is strong. There is.

Republic of Korea Patent Publication No. 2015-0103646 Republic of Korea Utility Model Registration No. 473573

An object of the present invention conceived to solve the above-described conventional problem is to attach a discharge amount control pad and an absorbing member, but when the absorbing member is pressed, only a certain amount of liquid cosmetic may not be discharged abruptly and only a certain amount can be discharged. Therefore, it is possible to prevent excessive exposure of the cosmetic to the atmosphere, thereby preventing contamination and deterioration of the cosmetic. In addition, the central part directly pressurized in the discharge amount control pad allows less discharge than the non-pressurized side part to discharge the side of the puff. Another object of the present invention is to provide an impregnating member for liquid makeup that adjusts the discharge rate of liquid cosmetics so that the cosmetics do not get on the user's hand.

Another object is to provide a liquid cosmetic impregnation member having an advantage of forming an emission control unit in the center of a pad made of a porous foam, and displaying advertisements and designs on the discharge control unit.

An object of the present invention as described above is an impregnating member for liquid makeup, comprising: an absorbent member made of polyurethane foam that absorbs and discharges the cosmetic material; A discharge amount control pad stacked on the upper part of the absorbent member and made of a porous foam and having a plurality of discharge holes; It is achieved by an impregnating member for liquid makeup, characterized in that the discharge amount is controlled by an adhesive member for bonding the absorbent member and the discharge amount control pad.

The discharge amount control pad is made of a porous foam material, and the discharge amount is controlled by forming a discharge control part in which cosmetics are discharged less than the side in the center, and further forming discharge holes in a concentric circle around the discharge control part. It is achieved by a liquid cosmetic impregnation member.

It is achieved by an impregnating member for liquid makeup, wherein the amount of discharge is controlled, which is capable of displaying advertisements and designs on the discharge control unit.

The discharge hole is achieved by a liquid cosmetic impregnation member for controlling the discharge amount, characterized in that the groove is formed.

It is achieved by the liquid cosmetic impregnation member for controlling the discharge amount, characterized in that made by further forming a groove in the discharge control portion.

In another embodiment of the present invention, a discharge amount control pad is made of a porous foam material and has a flat shape and has an edge part attached to the absorber and a discharge hole for discharging cosmetics; It is achieved by a liquid cosmetic impregnation member for adjusting the discharge amount, characterized in that it is made of a space member having a function of maintaining a gap so as to form a space between the absorber and the discharge amount control pad while bonding the absorber and the discharge amount control pad.

It is achieved by an impregnating member for liquid makeup, characterized in that the thickness of the edge portion is thicker than the thickness of the network portion.

It is achieved by the liquid cosmetic impregnation member for controlling the discharge amount, characterized in that the discharge hole is formed to have a smaller diameter toward the center or to decrease the diameter toward the outside.

In the present invention, the discharge amount control pad and the absorber are attached, but when the discharge amount control pad and the absorbing member are adhered using an adhesive member and the absorbing member is pressed to use the cosmetic, the liquid cosmetic is not discharged suddenly and is constant. By allowing only the volume to be discharged, it is possible to prevent excessive exposure of the cosmetic to the atmosphere, thereby preventing contamination and deterioration of the cosmetic. Also, the central part of the discharge volume control pad directly pressurized has less discharge than the side part that is not pressurized. There are many effects such as preventing cosmetics from getting on the side of the puff or on the hands of users.

In addition, it is a useful invention that has the advantage of forming an emission control unit in the center of the pad made of porous foam, and displaying advertisements and designs on the emission control unit.

1 is a cross-sectional view showing an installation structure of a conventional liquid makeup impregnation member and a screen net.
Figure 2a is a perspective photograph showing the structure of a liquid makeup impregnation member in which the amount of discharge to which the technology of the present invention is applied is controlled.
Figure 2b is a cross-sectional view showing the structure of a liquid makeup impregnation member in which the amount of discharge to which the technology of the present invention is applied is controlled.
3 to 4 are plan photographs showing the structure of another embodiment of the discharge amount control pad that is the technical point of the present invention.
Figure 5a is a perspective photograph showing another structure of a liquid cosmetic impregnation member in which the amount of discharge to which the technology of the present invention is applied is controlled.
5B is a cross-sectional view showing the structure of FIG. 5A.
Figure 6 is a plan photograph showing the structure of a liquid makeup impregnation member according to another embodiment of the present invention.

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

2A is a perspective photo showing the structure of a liquid makeup impregnation member with a controlled discharge amount to which the technology of the present invention is applied, and FIG. 2B is a cross-sectional view showing the structure of a liquid makeup impregnation member with a controlled discharge amount to which the technology of the present invention is applied. Accordingly, the impregnating member 1 of the present invention is stacked on top of the absorbent member 10 and the absorbent member 10 made of polyurethane foam that absorbs and discharges the liquid cosmetic. It is a structure consisting of a discharge amount control pad 20 attached by the adhesive member 40 to (10).

The absorbent member 10 and the discharge amount control pad 20 are polyethylene foam, polypropylene foam, polyester foam, polyether foam, NBR (AcryloNitrile-Butadiene Rubber), SBR (Styrene Butadiene Rubber), NR (Natural Rubber) , EVA (Ethylene Vinyl Acetate), latex, and PVA (PolyVinyl Alcohol).

In the manufacture of the discharge amount control pad 20, a foamed foam is manufactured and cut to have a thin thickness, and then the discharge hole 21 is formed through laser processing. At this time, the discharge amount control pad 20 forms a three-dimensional open cell in the form of a mesh, that is, a porous structure.

Therefore, the discharge amount control pad 20 is made of a porous foam material, and forms a discharge control part 22 in which the cosmetic material is discharged less than the side in the center, and discharge holes in a concentric circle around the discharge control part 22 ( It is a structure formed by further forming 21).

The adhesive member 40 uses any one of a hot melt or a water-based adhesive, and increases the aesthetics by allowing the discharge control unit 22 made of a porous material to display advertisements and designs, as shown in FIG. 3 of the accompanying drawings. The cosmetic material is also eluted by the discharge control unit 22.

Meanwhile, as shown in the accompanying drawings, the structure of the discharge hole 21 can be changed to a groove 25, and the structure of the discharge hole 21 is changed to a groove 25 as described above. This is because the discharge speed and amount can be controlled slowly and less, and by dispersing the pressing force, the pressing force transmitted to the absorbing member 10 and the discharge amount control pad 20 can be prevented from being suddenly intensively pressed in one place.

On the other hand, the absorbent member 10 has an open cell structure and uses a foam having a uniform density as a whole, but the central portion of the absorbent member 10 has a low density (low PPI) due to the low number of cells, and the density is dense due to the high number of cells on the side. It can be used by forming a low (high PPI).

The reason is to temporarily pressurize the absorber when the user wants to apply the cosmetic material on the skin using a puff, and at this time, the cosmetic material stored in the absorbent member 10 is concentrated to the center and discharged.

In addition, a concave groove (21a) may be further formed in the discharge control part 22, and the concave groove (21a) formed in the discharge control part 22 has an effect of increasing the discharge amount of cosmetic.

On the other hand, the accompanying drawings Figure 5a is a perspective photo showing another structure of a liquid makeup impregnation member in which the amount of discharge to which the technology of the present invention is applied is controlled, and Figure 5b is a cross-sectional view showing the structure of Figure 5a, according to the liquid makeup impregnation member of the present invention (1a) is a discharge amount control pad 30 made of a porous foam material and has a flat shape and an edge portion 31 attached to the absorbent member 10 and a discharge hole 32 for discharging cosmetics, and The adhesive member 40 also has a function of maintaining a gap so as to form a space 50 between the absorbent member 10 and the discharge amount control pad 30 while adhering the absorbent member 10 and the discharge amount control pad 30 It can be used by changing the structure consisting of.

In order to promote the user's convenience, the structure may be changed so that the thickness of the rim part 31 is thicker than the thickness of the discharge hole 32. As described above, when the thickness of the rim part 31 is thicker than the thickness of the discharge hole 32, the space part 50 is formed between the discharge amount control pad 30 and the absorbing member 10, and is impregnated to use the cosmetic. When the member 1a is pressed, the liquid cosmetic is not discharged abruptly, but is instantly filled in the space 50, and the cosmetic material passes through the discharge amount control pad 30 by the discharged pressure.

The process of passing through the discharge amount control pad 30 does not penetrate toward the rim part 31 and is discharged to the inside of the rim part 31, and a surface tension is generated in the discharge hole 32 of the discharge amount control pad 30. Instantaneous discharge of cosmetics is prevented, and thus, excessive exposure of cosmetics to the atmosphere can be prevented, thereby preventing contamination and deterioration of cosmetics.

As shown in the accompanying drawings, the central part of the discharge amount control pad 30, which is mainly used by pressurization, has more discharge than the side part, so that the side of the puff or the user's hand does not get cosmetic substances, the central part and the side of the discharge amount control pad 30 It can be used by adjusting the size so that the amount discharged is different depending on the position of the part.

For example, the discharge holes 21 and 32 may be formed to have a small diameter toward the center or conversely toward the outer direction to decrease the diameter.

Meanwhile, as shown in the accompanying drawings FIGS. 5A to 5B, the impregnation member 1 to which the rim portion 31 is attached is heated and pressurized to attach the rim portion 31, at which time the heating temperature is adjusted to the absorption member 10 ), the absorbent member 10 is deformed, thereby forming a dense attachment portion 11 whose density is dense by heating and pressing.

The dense attachment part 11 functions as a protective cover to maintain the adhesive force of the adhesive member 40 and also has a function of closing the upper surface so that the cosmetic material contained in the absorbent member 10 can be discharged toward the center. Will have. The adhesive member 40 has an adhesive function and a spacing function, and uses either a film form or a liquid, and a hot melt or water-soluble adhesive resin is preferable.

In the present invention, a discharge amount control pad having a plurality of discharge holes formed with a plurality of discharge holes is attached to a pad made of porous foam and an absorbent member made of foam foam, but when the absorbing member is pressed, the liquid cosmetic is not discharged suddenly. Depending on the position of the center and the side, the amount of discharge is different from each other, and a discharge control part is formed in the center of the pad made of porous foam, and the advantage of displaying advertisements and designs on the discharge control part is provided. It is a useful invention.

1: impregnating member 10: absorbing member
11: dense attachment part 20: discharge amount control pad
21: discharge hole 22: discharge control unit
25: groove 30: discharge amount control pad
31: frame part 32: discharge hole
40: adhesive member 50: space

Claims (8)

delete delete delete delete delete In the liquid makeup impregnation member,
A discharge amount control pad made of a porous foam material and having a flat shape and formed with an edge portion attached to the absorbent member and a discharge hole for discharging cosmetics; Liquid makeup impregnation member for adjusting the amount of discharge, characterized in that it is made of a space member having a function of maintaining a gap so as to form a space between the absorbing member and the discharge amount control pad while bonding the absorbing member and the discharge amount control pad.
The method of claim 6,
Liquid cosmetic impregnation member for controlling the discharge amount, characterized in that the thickness of the edge portion is thicker than the thickness of the network portion.
The method of claim 6,
The liquid cosmetic impregnation member for adjusting the amount of discharge, characterized in that the discharge hole is formed to have a small diameter toward the center direction or to decrease the diameter toward the outer direction.

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