KR102371201B1 - Carrier unit having improved elasticity and cosmetic goods comprising the same - Google Patents

Abstract

The present invention relates to a carrier having improved elasticity and a cosmetic product comprising the same. A carrier according to the present invention includes a first body for supporting a cosmetic, and the first body includes: a first portion made of a continuous phase; and a plurality of second portions scattered on the first portion, wherein the second portion has greater elasticity than the first portion.

Description

Carrier unit having improved elasticity and cosmetic goods comprising the same

The present invention relates to a carrier having improved elasticity and a cosmetic product comprising the same.

Conventional low-viscosity cosmetic compositions, in particular, liquid cosmetic compositions have been mainly filled in a vacuum container, a pump container, or a glass container, and distributed and stored. However, these containers have the disadvantage of being inconvenient to carry. Therefore, as the necessity of conveniently putting on or correcting makeup even when going out increases, there has been a demand for a cosmetic tool that is convenient to carry.

Recently, cosmetic products made to be portable by supporting a low-viscosity cosmetic composition on a carrier have been developed. In such a cosmetic, the cosmetic composition of low viscosity is located in the pores of the porous carrier. In the case of a porous carrier, the amount of cosmetic loading is limited by the volume of the pores. In addition, there is a problem of compatibility with the cosmetic composition. Recently, a carrier having a web structure of fibers that supports and discharges cosmetics and has low compatibility with the cosmetic composition has been developed. There is a problem that it is difficult to consume them all.

Korean Patent Publication No. 10-2017-0038291

Accordingly, it is an object of the present invention to provide a carrier having improved elasticity and a cosmetic product including the same.

It is an object of the present invention to include a first body for supporting a cosmetic in a carrier, the first body comprising: a first portion consisting of a continuous phase; and a plurality of second portions interspersed with the first portion, wherein the second portion is more elastic than the first portion.

The first portion may have a larger cosmetic capacity than the second portion.

The first portion may include fibers forming a web structure, and the second portion may be formed of a porous material.

The porous material may include foam.

The fiber may include at least one of polyethylene, polypropylene and polyethylene terephthalate, and the foam may be a polyurethane foam.

The first body may further include a second body having first and second surfaces opposite to each other in a plate shape, and in contact with at least one of the first and second surfaces.

The second body may have a smaller thickness than the first body, and the second body may be made of a porous material.

An object of the present invention is, in a carrier, comprising a first body for supporting a cosmetic, the first body comprising: a first part including fibers and having a web structure; This is achieved by including a plurality of second portions scattered on the first portion and made of foam.

An object of the present invention is to provide a cosmetic device, comprising: a case that can be opened and closed; the carrier positioned in the case; It is achieved by including a makeup tool positioned in the case and delivering the cosmetic material supported on the carrier to the outside.

According to the present invention, there is provided a carrier having improved elasticity and a cosmetic product including the same.

1 is a perspective view of a carrier according to a first embodiment of the present invention;
Figure 2 is a cross-sectional view taken along II-II' of Figure 1,
3 to 7 show a carrier according to a second embodiment to a sixth embodiment of the present invention,
8 is a perspective view of a carrier according to a seventh embodiment of the present invention;
9 is a perspective view of a carrier according to an eighth embodiment of the present invention;
10 is a perspective view of a makeup tool according to an embodiment of the present invention;
11 is an exploded perspective view of a makeup tool according to an embodiment of the present invention.

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

Since the accompanying drawings are merely examples shown in order to explain the technical idea of the present invention in more detail, the spirit of the present invention is not limited to the accompanying drawings.

In the present specification, "carrier" means that the cosmetic is supported, and may also be expressed as "carrier" or "carrier".

A carrier according to a first embodiment of the present invention will be described with reference to FIGS. 1 and 2 .

1 is a perspective view of a carrier according to a first embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along II-II′ of FIG. 1 .

The carrier 10 has a thin plate shape and includes a first body 110 . The first body 110 includes a first surface and a second surface facing each other. Any one of the first side and the second side may be used as the discharge side through which the cosmetic is discharged to the outside, and both the first side and the second side may be used as the discharge side according to the user's usage method. In another embodiment, the carrier 10 may be variously deformed, such as in the form of a square column or an elliptical column.

The first body 110 includes a first portion 111 that forms a continuous image and a second portion 112 that is scattered.

The first portion 111 forms a web structure and may include fibers. "Web" in the present invention refers to a structure in which elongated components are entangled with each other.

The fibers may be synthetic or natural materials. Natural fibers include, but are not limited to, antibacterial cellulose, natural pulp, loofah, ramie, ramie (plant), ayate (rough skin of agave or palm tree), algae, bamboo ), sisal, sisal terry (a cloth woven to absorb moisture like a sisalo towel), konjac, tencel(TM) fiber fabric (tencel fiber with natural antibacterial properties made from eucalyptus wood), It may be provided with at least one of cotton felt, tencel cotton, and manila hemp (abaca fiber), or at least one of which may be included.

Examples of synthetic fibers include, but are not limited to, nylon, acetate fibers, nylon nonwoven fabrics, casimiron fibers (synthetic fibers containing acrylonitrile CH2=CH-CN fibers as main components, that is, acrylic fibers), comfort fibers, polytree It may be made of at least one of methylene terephthalate fiber, polyethylene, polypropylene, polyacrylate, polyacetate, polylactic acid (PLA), polylactic acid-based composite fiber (environmentally biodegradable), and polyethylene terephthalate.

The fibers may be made of several materials. In addition, the length of the fibers forming the web structure may be different from each other. That is, long fibers and short fibers may be mixed. In addition, the thickness of the fiber may be various.

The second part 112 may be made of a synthetic or natural porous material. For example, the synthetic porous material may be foam. Foam is NBR (acrylonitrile-butadiene rubber), BR (Butadiene Rubber), SBR (Styrene Butadiene Rubber), NR (Natural Rubber), wet urethane, dry urethane, polyether, polyester, polyvinyl chloride, polyethylene, EVA ( At least one material selected from the group consisting of Ethylene Vinyl Acetate), latex, silicone, SIS (Styrene Isoprene Styrene), SEBS (Styrene Ethylene Butylene Styrene), PVA (PolyVinyl Alcohol), silicone elastomer, nitrile rubber, butyl rubber and neoprene may include, but is not limited to. The foamed foam may be foamed by a dry foaming method or a wet foaming method, and the foamed foam may contain fibers. In addition, as a natural porous material, loofah, konjac, sponge, cellulose, bio-cellulose, or scoria can be used.

The volume occupied by the second part 112 in the total volume of the first body 110 is 5% to 80%, 10% to 70%, 10% to 50%, 10% based on the amount before the cosmetic is loaded. to 20% or 20% to 50%.

Each second portion 112 is surrounded by the web structure of the first portion 111 so that the position is fixed. However, the position of the second part 112 may be partially changed due to external pressure during use by the user.

The shape of the second part 112 may be various, such as an irregular shape, a spherical shape, a hexahedral shape, and the like.

The carrier 10 is to support the cosmetic. The cosmetic composition may be an emulsion type composition, specifically a water-in-oil (W/O) type or oil-in-water (O/W) type composition, a dispersion type composition, specifically an oil dispersion or water dispersion composition. In addition, the cosmetic composition may be in the form of a multi-emulsion, for example, may be a W/O/W or O/W/O type composition.

The cosmetic composition may be, for example, a liquid composition or a solid composition, and in the case of a solid composition, may include a powder composition such as a powder. In addition, the cosmetic composition is, for example, a composition for a makeup primer, a composition for a makeup base, a composition for a foundation, a composition for a concealer, a composition for a lip, a composition for a lip liner, a composition for an eyebrow, a composition for an eye shadow, a composition for an eyeliner, a blusher It may be formulated as a composition for (blusher), a composition for sunscreen, or a composition for skin care, but is not limited thereto.

The first part 111 has a larger amount of empty space than the second part 112 as a web structure. Accordingly, the cosmetic capacity of the first portion 111 is greater than that of the second portion 112 . That is, when the cosmetic is loaded on the first portion 111 and the second portion 112 of the same volume, more of the cosmetic may be loaded on the first portion 111 than the second portion 112 .

On the other hand, the second part 112 has better elasticity than the first part 111 . Due to the high elastic force of the second part 112, the cosmetic discharge uniformity, the appropriate discharge amount, and the effect of using the remaining amount are improved.

As described above, according to the present invention, there is provided a carrier 10 having a large cosmetic capacity and an improved use effect.

The carrier according to the present invention may be variously modified, and will be described with reference to FIGS. 3 to 9 .

3 to 7 show carriers according to the second to sixth embodiments of the present invention. 3 to 7 are cross-sectional views corresponding to FIG. 2 .

In the second embodiment shown in FIG. 3 , the second portion 112 is more distributed in the center of the first body 110 in the thickness direction. In other embodiments, the second portion 112 may be more distributed near the first surface and/or the second surface. In another embodiment, the second portion 112 may have a different distribution with respect to the surface direction (parallel to the first surface) of the first body 110 . For example, the second portion 112 may be more distributed in the central portion of the first surface than in the peripheral portion of the first surface.

In the third embodiment shown in Fig. 4, the second portion 112 is provided in various sizes. In another embodiment, the size distribution of the second part 112 may be different for each position of the first body 110 .

In the fourth embodiment shown in FIG. 5 , the second parts 112a and 112b are made of different materials. In another embodiment, the second parts 112a and 112b may be provided with the same material or different physical properties.

In the fifth embodiment shown in FIG. 6 , the fibers are mainly arranged in the vertical direction, that is, in the thickness direction of the first body 110 .

In the sixth embodiment shown in FIG. 7 , the fibers are mainly arranged in the horizontal direction, that is, in the plane direction of the first body 110 .

In the seventh embodiment shown in FIG. 8 , the second body 120 is disposed on the first surface of the first body 110 . The second body 120 has a smaller thickness than the first body 110 and may be made of a porous material. The first body 110 and the second body 120 may be integrated by thermal bonding or the like.

In the eighth embodiment shown in FIG. 9 , the second body 120 is disposed on the first surface of the first body 110 , and the third body 130 is disposed on the second surface. The third body 130 is provided to have a smaller thickness than the first body 110 , and the first body 110 and the third body 130 may be integrated by thermal bonding or the like.

Hereinafter, a cosmetic device according to an embodiment of the present invention will be described with reference to FIGS. 11 and 12 .

11 is a perspective view of a cosmetic product according to an embodiment of the present invention, and FIG. 12 is an exploded perspective view of the cosmetic product according to an embodiment of the present invention.

The cosmetic tool 1 includes a lower case 20 , an upper case 30 , a cosmetic unit 40 , a makeup tool 50 , and a seating unit 60 .

The cosmetic unit 40 includes a carrier 10 and a cosmetic material supported in the carrier 10 .

The cosmetic unit 40 includes a carrier case surrounding the carrier 10 . The cosmetic unit 40 may be detachably attached to the lower case 20 .

The makeup tool 50 is not limited thereto, but may be made of foam, such as polyurethane, and has a flat disk shape. In this embodiment, the makeup tool 50 has a handle strap, but in another embodiment, the handle strap may be omitted. The makeup tool 50 delivers the cosmetic of the cosmetic unit 40 to the user's skin through the application surface.

The seating part 60 seats the makeup tool 50 in the closed state of the cases 20 and 30 and also serves to seal the cosmetic unit 40 in order to reduce the exposure of cosmetics and air. The seating part 60 may be made of plastic.

Configurations such as hinges for opening and closing and connecting each component in the above cosmetic tool 1 are omitted.

In such a cosmetic tool (1), the user opens the cases (20, 30), holds the makeup tool (50) in his hand, and opens the seating part (60) to expose the cosmetic unit (40). Thereafter, the user brings the cosmetic tool 50 into contact with the discharge surface of the carrier 10 of the cosmetic unit 40 to absorb the cosmetic material into the cosmetic tool 50 , and then performs makeup while contacting the cosmetic material with the skin. When the makeup is completed, the user places the makeup tool 50 on the seating part 60 again, and then closes the cases 20 and 30 .

The present invention will be described in more detail with reference to the following experimental examples.

The experimental results are as follows.

For the remaining amount and number of uses, 8g of cosmetics were filled in a 15g container and tested.

8g filling Comparative Example 1 Comparative Example 2 Example 1 Example 2 Example 3 mass ratio ether based PU WEB PU:WEB=9:1 PU:WEB=7:3 PU:WEB=5:5 carrier weight 0.5g 1.000 0.47 0.7252 0.933 impregnation amount 15g 15g 15g 17g 20g or more Emission uniformity
(0.07~0.15g) 0.1784 0.1447 0.2214 0.0873 0.0859 emotional touch elasticity too soft too soft sense of elasticity brittle, hard remaining amount 7.1418 6.8359 6.021 5.6034 6.8484 number of uses 26 25 32 40 34

The above-described embodiments are examples for explaining the present invention, and the present invention is not limited thereto. Those of ordinary skill in the art to which the present invention pertains will be able to practice the present invention with various modifications therefrom, so the technical protection scope of the present invention should be defined by the appended claims.

Claims (9)

In the carrier,
It includes a first body for carrying a cosmetic,
The first body,
a first portion consisting of a continuous phase;
It includes a plurality of second portions scattered on the first portion,
The second portion is a carrier having greater elasticity than the first portion. According to claim 1,
The first portion is a carrier, characterized in that the cosmetic capacity is larger than that of the second portion. 3. The method of claim 2,
The first portion includes fibers forming a web structure,
The second part is made of a porous material, characterized in that the carrier. 4. The method of claim 3,
The porous material is a carrier, characterized in that it comprises a foam. 5. The method of claim 4,
The fiber is made of at least one of polyethylene, polypropylene and polyethylene terephthalate,
The foam is a support, characterized in that the polyurethane foam. 4. The method of claim 3,
The first body has a plate-shaped first surface and a second surface opposite to each other,
The carrier, characterized in that it further comprises a second body in contact with at least one of the first surface and the second surface. 7. The method of claim 6,
The second body has a smaller thickness than the first body,
The second body is a carrier, characterized in that made of a porous material. In the carrier,
It includes a first body for carrying a cosmetic,
The first body,
a first portion comprising fibers and having a web structure;
A carrier comprising a plurality of second portions scattered on the first portion and made of foam. In cosmetics,
an openable and openable case;
a carrier according to any one of claims 1 to 8 located in the case;
A cosmetic tool located in the case and comprising a makeup tool for delivering the cosmetic material supported on the carrier to the outside.

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