KR101631415B1 - Cosmetics container containing porous polyurethane foam - Google Patents

Abstract

A cosmetic container according to an embodiment of the present invention includes: a cosmetic storage case in which a sponge impregnated with a liquid cosmetic material is stored; A penetrating assembly provided in the cosmetic storage case so as to be positioned at an upper portion of the sponge and having penetrating holes through which the liquid cosmetic impregnated into the sponge can penetrate; And a porous urethane foam positioned between the sponge and the penetrable combination. By arranging the porous urethane foam between the sponge and the pierceable joint, excellent restitution elasticity can be imparted and the restoration force can be improved, so that the feeling of use can be sustained. According to an embodiment of the present invention, the penetrable combination body is non-restrained in the cosmetic storage case, so that when the pressurizing means or the hand pressurizes the porous urethane foam, the liquid cosmetic impregnated in the lower sponge is pressed by the porous urethane It is possible to prevent the overflow of the liquid cosmetic product and uniformly generate the pressing force of the pressurizing means against the porous urethane foam so that the use of the liquid powder impregnated in the sponge can be smoothly performed, .

Description

COSMETICS CONTAINER CONTAINING POROUS POLYURETHANE FOAM BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cosmetic container comprising a porous urethane foam,

The present invention relates to a cosmetic container, and more particularly, to a liquid or solid makeup cosmetic container.

BACKGROUND ART [0002] Cosmetics commonly used for make-up are variously disclosed, but mainly basic cosmetics and make-up cosmetics are predominant, and its use is widely known.

In particular, the most widely used cosmetics are makeup cosmetics, base makeup cosmetics and point makeup cosmetics.

Base make-up cosmetics have a foundation in minute form and are generally used for ball touch, and point make-up cosmetics include mascara, eye line, and lipstick. Among these cosmetics, cosmetics with the greatest expenditure are foundations.

Such a foundation is prepared by mixing ingredients such as a fixing agent and an emulsifier in a powdery raw material having a hue and melting and cooling at a predetermined temperature, then solidifying the powder in a cosmetic container, and using the puff So that the powder is buried on the face.

In recent years, however, due to the inconvenience of use of solid powder, it has been modified into a liquid phase containing moisture, so that compactness which enables easy facial makeup as well as makeup with uniform feel without spreading on the skin due to makeup Has been developed and used.

The cosmetic container may include an inner case for storing a sponge impregnated with a liquid powder, an inner cap hinged to the inner case and having an upper portion on which the puff is loaded, And may include an outer case and a cover portion hinged to the outer case and completely closing the outer case.

With this configuration, after the cover is opened, the inner cap is opened, the liquid powder of the sponge is sucked by using the puff, and the liquid powder sucked by the puff is applied to the face to perform makeup.

However, if the hardness of the sponge impregnating (containing) the liquid powder during the makeup process is low, the feeling of use may be weak due to the weak rebound resilience. On the other hand, the liquid powder impregnated in the sponge The inner case and the outer case may be dirty, and foreign matter may remain in the case.

In order to solve such a problem, a screen having a hole through which the liquid powder of the sponge is movable is hinged between the sponge of the inner case and the inner cap. Therefore, when the user presses the upper surface of the screen with the puff, the liquid powder passing through the hole of the screen is buried in the puff and the user can use it.

By the way, since the rim of the screen is supported by the upper side wall of the inner case, the cosmetic container of this configuration has a limited access to the outer portion of the sponge although the access to the sponge beneath the center portion of the screen is reliable There is a limit in that the liquid powder impregnated in the sponge can not be used uniformly.

Further, after the sponge is impregnated with the liquid powder, the sponge does not return to its original shape as it is used due to the low restoring force, and the feeling of use may deteriorate.

Therefore, it is required to develop a cosmetic container having a new structure which can keep the feeling of use of cosmetics such as liquid powder and keep the reliability of the cosmetics reliably, and to use the cosmetics as a whole smoothly.

Disclosure of the Invention An object of the present invention is to provide a cosmetic which can sustain a feeling of use by improving the restoring force by imparting an excellent rebound resilience by arranging a porous urethane foam between a sponge impregnated with a liquid cosmetic, To provide a container.

Another object of the present invention is to provide a cosmetic container capable of smoothly using a sponge and a porous urethane foam impregnated with a liquid cosmetic material by uniformly generating a pressing force of a pressurizing means and preventing cosmetic contamination.

It is still another object of the present invention to provide a cosmetic container which can prevent direct contact between a pressurizing means and a sponge impregnated with a liquid cosmetic product, thereby hygienically storing the liquid cosmetic product.

A cosmetic container according to an embodiment of the present invention includes: a cosmetic storage case in which cosmetics are stored inside; A penetrating assembly provided in the cosmetic case so as to be positioned on an upper portion of the cosmetic, the penetrating assembly having through holes through which the cosmetic can penetrate; And a porous urethane foam positioned between the cosmetic and the penetrable combination.

The cosmetic may be discharged through the through holes by a pressing means or a pressing force when the hand is pressed.

Wherein the penetrating assembly includes: a penetrating plate having the through holes formed therein and made of a flexible material; And a sidewall part provided at a side of the through-hole plate and closely attached to the inner wall of the cosmetic case.

At this time, when the center portion of the through-plate is pressed by using a pressing means or a hand, the side wall of the combination body moves up and down in the cosmetic storage case, so that the cosmetic can be discharged through the through- .

Meanwhile, the through holes formed in the through plate may be formed as a mesh net type.

Also, the through plate may be made of a metal material.

Further, the sidewall of the coupling member may include a pair of guide rings that are mutually engageable, and the through plate may be interposed between the pair of guide rings and fixed to the pair of guide rings.

The through plate may be provided with a cloth on which the through holes are formed.

The cosmetic container according to an embodiment of the present invention includes an inner cap covering the cosmetic storage case and having an upper surface loaded with a pressing means; A container case for enclosing the cosmetic storage case from outside; And a cover portion hinged to the container case and covering an upper portion of the cosmetic storage case.

In addition, the penetrable combination may be configured to be non-restraintably coupled in the cosmetic storage case.

Preferably, the porous urethane foam has a hardness of 70 or more on the basis of the Escher hardness F type (Type F) before impregnating the cosmetic material with a thickness of 10 mm.

The porous urethane foam may have a thickness of 0.2 to 5 mm.

Meanwhile, a guide wall may be provided on the inner side of the cosmetic storage case, and the penetrating assembly may be interposed between the guide wall and the cosmetic product.

At this time, the outer diameter of the penetratingly coupled body may be relatively large in comparison with the inner diameter of the open upper end portion of the guide wall for preventing the penetratingly coupled body from being separated from the guide wall.

Preferably, the cosmetic product is a liquid cosmetic product, and the cosmetic product case may include a sponge impregnated with the liquid cosmetic product.

In this case, the sponge impregnated with the liquid cosmetic may have a hardness of 40 or less on the basis of the Escher's hardness F type (Type F) with the cosmetics having a viscosity of 2000 cps to 4000 cps inclusive.

According to the embodiment of the present invention, by providing a porous urethane foam between a cosmetic product, for example, a liquid cosmetic product and a penetrable combination, an excellent repulsive elastic force can be imparted to improve the restoring force, thereby maintaining the feeling of use.

By uniformly generating the pressing force of the pressing means of the porous urethane foam against the liquid cosmetic, it is possible to smoothly use the cosmetic and to prevent the cosmetic from being contaminated.

In addition, according to the embodiment of the present invention including the sponge impregnated with the cosmetic, direct contact between the pressurizing means and the sponge impregnated with the liquid cosmetic can be prevented, so that the liquid cosmetic can be hygienically stored.

In addition, according to the embodiment of the present invention, the liquid cosmetic is uniformly applied to the pressing means, for example, the puff, so that the user can be esthetically felt and the user can feel a neat and tidy feeling.

1 is a schematic view of a cosmetic container according to an embodiment of the present invention.
FIG. 2 is a view showing a state in which the cover and the inner cap are opened and the penetrating assembly is disassembled in the cosmetic container shown in FIG. 1. FIG.
3 is a vertical sectional view of the cosmetic container shown in Fig.
Fig. 4 is a perspective view of the penetrating coupling shown in Fig. 2. Fig.
FIG. 5 is a view showing a state change according to the pressing of the penetratingly coupled body shown in FIG. 3. FIG.
6 is a vertical sectional view of a cosmetic container according to another embodiment of the present invention.
FIG. 7 is an exploded perspective view of the penetratingly coupled body shown in FIG. 6; FIG.

Hereinafter, configurations and applications according to embodiments of the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE INVENTION The following description is one of many aspects of the claimed invention and the following description forms part of a detailed description of the present invention.

In the following description, well-known functions or constructions are not described in detail for the sake of clarity and conciseness.

FIG. 1 is a view schematically showing a cosmetic container according to an embodiment of the present invention, FIG. 2 is a view showing a state in which a cover part and an inner cap are opened in the cosmetic container shown in FIG. 1, FIG. 4 is a perspective view of the penetratingly coupled body shown in FIG. 2, and FIG. 5 is a view showing a state change according to the pressing of the penetratingly coupled body shown in FIG.

1 to 3, a cosmetic container 100 according to an embodiment of the present invention includes a sponge 110 in which a liquid cosmetic, for example, a liquid powder is impregnated (received), is stored in an inner space An inner cap hinged to the cosmetic storage case 120 to cover the cosmetic storage case 120 and to be connected to the cosmetic storage case 120 to be positioned above the sponge 110, And a pierceable coupling body 150 having penetrating holes 152 through which the liquid powder impregnated into the sponge 110 is pressed when pushed by the puff 140. The sponge 110 and the through- A porous urethane foam 115 may be included between the first and the second possible coalescent bodies 150.

The container case 130 may enclose the cosmetic case 120 from the outside and may include a cover 135 hinged to the case 130 to cover the upper portion of the cosmetic case 120.

First, the cosmetic storage case 120 is a part forming the inner case, and is a part for storing the cosmetic, that is, the sponge 110 impregnated with the liquid powder of this embodiment.

The cosmetic storage case 120 is provided in a cylindrical shape with an opened top and can be coupled to the container case 130. However, it should be understood that the cosmetic storage case 120 and the container case 130 are separately formed and coupled to each other in the present embodiment, but the present invention is not limited thereto, .

Cosmetics are stored in the cosmetics storage case 120. More specifically, a liquid cosmetic, that is, a sponge 110 impregnated with a liquid powder is stored, and the sponge 110 is coupled to the porous urethane foam 115 at the top. When an external force is applied to the porous urethane foam 115 The liquid powder is discharged from the sponge 110 located at the lower part and discharged onto the urea foam 115 through the porous urethane foam 115. The poupe 140 can be sucked and used.

Conventionally, in the case where the hardness of the sponge for impregnation is low, the repulsive elastic force is weak and the restoring force returning to the original shape of the sponge is weakened due to the use of the sponge impregnated with the liquid cosmetic, . Accordingly, in the present invention, by reinforcing the porous urethane foam 115, the rebound resilience can be enhanced to improve the restoring force of the sponge.

Accordingly, the sponge impregnated with the liquid cosmetic material in the present embodiment has a viscosity of not more than 70 (measured as Type F) when the hardness is measured with an Escher's hardness F type (Type F) in a state in which cosmetics having a viscosity of 2000 cps to 4000 cps are incorporated. And may preferably have a hardness of 40 or less. On the other hand, when the sponge impregnated with the liquid cosmetic material has a hardness of more than 70, the restoring force can be secured to some extent without reinforcement of the porous urethane foam.

The porous urethane foam may have a hardness of 70 or more when the hardness is measured using an Escher hardness F type (Type F) before the cosmetic is impregnated. In the case of a porous urethane foam having a hardness of 70 or less, there may be a problem that the restoring force is weak and the restoring force to return to the original shape is weak.

The porous urethane foam 115 of the present embodiment has a thickness of 0.2 to 5 mm and preferably a thickness of 0.2 to 5 mm for smooth discharge of the cosmetic impregnated in the sponge 110 between the sponge 110 and the penetratingly- And is positioned on the sponge 110 in a thickness of 1 to 2 mm. If the thickness of the porous urethane foam 115 is more than 5 mm, the thickness of the porous urethane foam 115 may be too thick to discharge smoothly the cosmetics impregnated into the sponge 110. If the thickness is less than 0.2 mm, It may be difficult to reinforce the elastic repulsive force or the restoring force of the sponge 110. [

However, the present invention is not limited to the case where the liquid powder is impregnated into the sponge 110, and the poup 140 sucks the liquid powder by pressing the porous urethane foam 115. For example, when the dry or wet powder is stored in a storage case corresponding to the cosmetic storage case 120, and the pierceable coupling body 150 is provided at the upper portion thereof, It goes without saying that a structure using powder may also be applied.

On the other hand, the inner cap 125 of this embodiment can be hinged to the upper end of the cosmetic storage case 120 (or the container case 130) as shown in Fig. The puff 140 may be stored on the upper surface of the inner cap 125 and the puff 140 may be stored by covering the inner cap 125 with the cover portion 135.

The cover portion 135 of the present embodiment is hinged to the upper end portion of the container case 130 at a position 90 degrees apart from the hinge engagement position of the inner cap 125 as shown in FIG. The opening and closing operations of the cover 135 with respect to the container case 130 and the opening and closing operations of the inner cap 125 with respect to the cosmetic storage case 120 can be performed without interference.

On the other hand, as described above, in the conventional case, when the inner cap is opened, when the sponge impregnated with the liquid powder is directly exposed to the sponge with the puff, there is a fear of contamination and the liquid powder may be detached from the case.

However, the cosmetic container 100 of the present embodiment can solve the conventional problems by providing the penetratingly coupled body 150.

The penetration-permitting body 150 of this embodiment is arranged to be positioned on the upper side of the sponge 110 in the inner space of the cosmetic storage case 120, as shown in Figs. However, the guide wall 125 is provided on the inside of the cosmetic case 120 to prevent the detachable coupling body 150 from being separated.

As shown in FIG. 3, the guiding wall 125 is disposed between the sponge 110 and the inner wall of the cosmetic storage case 120 so as to have a cylindrical shape, As shown in Fig.

The inner diameter of the guide wall 125 corresponds to the outer diameter of the penetratingly coupled body 150, and the penetratingly coupled body 150 can move up and down along the wall surface of the guide wall 125. However, the inner diameter formed by the extended wall 126 of the guide wall 125 is smaller than the diameter of the penetratingly coupled body 150, so that the penetratingly coupled body 150 can be prevented from being separated upward.

A plurality of through holes (152) are regularly formed over the entire surface of the through-hole joined body (150). Therefore, when the upper surface of the penetratingly coupled body 150 is pressed, the penetratingly coupled body 150 is moved downward to press the porous urethane foam 115. Then, the liquid powder impregnated into the sponge 110 is poured onto the porous urethane foam 115 And the through hole 152 and can be sucked into the puff 140. [

4, the penetrating assembly 150 may include a penetrating plate 151 and a sidewall 155 which is a side wall of the penetrating plate 151. As shown in FIG. Here, the through plate 151 and the sidewall 155 may be integrally formed using a plastic material. However, the through plate 151 may have flexibility by being provided in a thin plate shape, more precisely a net type, or a cloth material, while the side wall part 155 of the combination body is durable by having a thickness, . However, the method of forming the penetratingly coupled body 150 is not limited thereto.

In the through plate 151, as described above, a plurality of through holes 152 are regularly formed. For example, the through holes 152 may be formed on the through plate 151 with a mesh net type having a lattice structure, or may be formed through the through holes 152 (not shown) so as to have a matrix structure in the horizontal and vertical directions May be formed through. The through plate 151 may be a porous plate containing a metal material and may include a plate having a through hole 152. The metal material may be stainless steel, but the present invention is not limited thereto. Accordingly, when the through plate 151 is pressed, the liquid powder can be lifted through the regular through-holes 152, so that the uniform use of the liquid powder can be achieved according to the user's method of using the puff 140 have.

Hereinafter, with reference to FIG. 5, a moving structure of the penetratingly coupled body 150 provided in the cosmetic container 100 according to an embodiment of the present invention will be described.

First, as shown in the upper part of FIG. 5, when the user pushed the puff 140 onto the pierceable assembly 150, the pierceable assembly 150 is lowered as shown in the lower part of the drawing. The pourable combined body 150 presses the porous urethane foam 115 as a whole so that the liquid powder impregnated in the sponge 110 can rise along the porosity and through holes 152 of the porous urethane foam 115, (140) so that the user can use it. However, since the through plate 151 is made of a flexible material, the rising amount of the liquid powder in the region of the through plate 151 in contact with the puff 140 will be large. Accordingly, the user can increase the efficiency of using the liquid powder impregnated into the sponge 110 by appropriately selecting the pressing point.

In addition, unlike the case of FIG. 5, in the case where a portion other than the central portion of the penetratingly coupled body 150 is pressed, since the penetratingly coupled body 150 has a non-restrained state with respect to the guide wall 125, The porous urethane foam 115 can be pressurized. At this time, similarly, the porous urethane foam 115 is pressurized, and the liquid powder impregnated into the sponge 110 rises, so that the user can use the liquid powder using the puff 140.

5, when the sponge 110 is restored to its original shape, the pierceable coupling member 150 is also moved upward so that the pliable member 150 is moved upward, Return to the position of. At this time, since the porous urethane foam 115 having a high hardness has better rebound resilience, it is possible to return to the original position of the pierceable joint 150. However, the present invention is not limited thereto. By manufacturing the penetratingly coupled body 150 so as to have a repulsive elastic force, the pushing force of the porous urethane foam 115 or the upwardly pushing force of the sponge 110 on the penetratingly coupled body 150 can be suppressed If you do not, you can return to the original position immediately after use.

As described above, in the present embodiment, since the penetratingly coupled body 150 has a non-constrained state with respect to the cosmetic storage case 120, it is possible to smoothly contact the outer portion including the center portion of the porous urethane foam 115, The use of the liquid phase impregnated in the slurry 110 can be smoothly and uniformly used. Therefore, the liquid powder impregnated in the sponge 110 can be used as much as possible, and the replacement period of the product can be lengthened, thereby ensuring economical efficiency.

As described above, according to one embodiment of the present invention, the penetrable coupling member 150, which is movable up and down, is disposed on the top of the liquid cosmetic, for example, the porous urethane foam 115, It is possible to prevent the overflow of the liquid powder and to uniformly generate the pressing force of the pouf 140 with respect to the porous urethane foam 115 so that the use of the liquid powder impregnated in the sponge 110 can be smoothly and uniformly used There is an advantage to be able to do.

Also, since the direct contact between the puff 140 and the porous urethane foam 115 is prevented, there is an advantage that the liquid powder can be stored hygienically.

In addition, since the liquid cosmetic is uniformly applied to the puff 140, the cosmetic can be provided to the user and the user can feel a neat and tidy feeling.

Hereinafter, the cosmetic container 100 according to another embodiment of the present invention will be described, but a description of the same parts as those of the cosmetic container of the above embodiment will be omitted.

FIG. 6 is a vertical sectional view of a cosmetic container according to another embodiment of the present invention, and FIG. 7 is an exploded perspective view of the penetrating assembly shown in FIG.

As shown in these figures, the cosmetic container 200 according to another embodiment of the present invention is different from the above-described embodiment in the configuration of the penetratingly coupled body 250. [

6, the through-hole coupling body 250 of this embodiment has a through-hole plate 251 and a coupling body side wall portion 255, and the coupling body side wall portion 255 is formed by assembling And a pair of detachable guide rings 256 and 257, and a through plate 251 is interposed between the pair of guide rings 256 and 257.

Here, the through plate 251 may be made of a material such as a cloth or a metal material, and a rim portion may be fixed to the pair of guide rings 256 and 257, so that even a cloth material can be maintained in a tight state. Here, stainless steel can be used as the metal material, and synthetic fibers such as polyester, nylon, polyurethane, acrylic, spun, and mixed fibers thereof, natural fibers such as cotton or silk, And natural fibers, but the present invention is not limited thereto.

The through plate 251 is formed of the through holes 252 between the threads forming the cloth when the porous urethane foam 115 is pressed by the press plate 251. Therefore, The liquid powder impregnated in the porous urethane foam 115 and the through holes 252 can be raised.

As described above, the through plate 251 is provided with a cloth and the side wall part 255 is detachable, so that the through plate 251 can be replaced if necessary.

In this manner, according to another embodiment of the present invention, the through-hole coupling unit 250 has a structure that can be separated and assembled, and the through plate 251 is made of a cloth material. The liquid powder using the material of the through plate 251 The use of the liquid powder impregnated in the sponge 210 can be smoothly and uniformly used.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

100: Cosmetic container
110: Sponge
115: Porous urethane foam
120: Cosmetic storage case
123: inner cap
125: guide wall
130: container case
135:
140: Puff
150: Through-hole coupling
151: Through plate
152: Through hole
155:

Claims (16)

A cosmetic storage case in which cosmetics are stored inside;
A penetrating assembly provided in the cosmetic case so as to be positioned on an upper portion of the cosmetic, the penetrating assembly having through holes through which the cosmetic can penetrate; And
And a porous urethane foam disposed between the cosmetic and the penetrable combination,
Wherein the penetrable coupling body includes a through plate formed with a flexible material in which the through holes are formed,
Wherein the porous urethane foam has a hardness of 70 or more on the basis of an Escher hardness F type (Type F) before impregnating the cosmetic product.
The method according to claim 1,
Wherein the cosmetic is discharged through the through holes by a pressing force or a pressing force when the cosmetic is pressed by a hand.
The method according to claim 1,
Wherein the penetrable combination comprises:
And a sidewall portion provided at a side of the through-plate and brought into close contact with the inner wall of the cosmetic case.
The method of claim 3,
Wherein when the central portion of the through plate is pushed using a pressing means or a hand, the side wall of the combination moves upward and downward in the cosmetic storage case, whereby the cosmetic is discharged through the through hole by a pressing force.
The method of claim 3,
Wherein the through holes formed in the through plate are formed in a mesh net type.
The method of claim 3,
Wherein the through plate comprises a metallic material.
The method of claim 3,
The sidewall of the combination includes a pair of guide rings engageable with each other,
And the through-plate is interposed between the pair of guide rings and fixed to the pair of guide rings.
The method of claim 3,
Wherein the through plate is provided with a cloth in which the through holes are formed.
The method according to claim 1,
An inner cap covering the cosmetic storage case and having an upper surface loaded with a pressing means;
A container case for enclosing the cosmetic storage case from outside; And
And a cover portion hinged to the container case to cover an upper portion of the cosmetic storage case.
The method according to claim 1,
Wherein the penetrable combination is non-restraintably coupled within the cosmetic storage case.
2. The apparatus of claim 1, wherein the through-
Wherein the cosmetic container is provided with a net type or fabric material.
The method according to claim 1,
Wherein the porous urethane foam is 0.2 to 5 mm thick.
The method according to claim 1,
A guide wall is provided inside the cosmetic storage case,
Wherein the penetrating assembly is interposed between the guide wall and the cosmetic product.
14. The method of claim 13,
Wherein the outer diameter of the penetrable coupling body is relatively large relative to the inner diameter of the open upper end of the guide wall for preventing the penetrable coupling body from separating from the guide wall.
The method according to claim 1,
The cosmetic is a liquid cosmetic,
Wherein the cosmetic storage case comprises a sponge in which the liquid cosmetic is impregnated.
16. The method of claim 15,
Wherein the sponge impregnated with the liquid cosmetic material has a hardness of 40 or less on the basis of the Escher's hardness F type (Type F) with the cosmetics having a viscosity of 2000 cps to 4000 cps inclusive.

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