CN110290723B

CN110290723B - Liquid cosmetic material-impregnated cosmetic product having three-dimensional fabric-impregnated material

Info

Publication number: CN110290723B
Application number: CN201780086344.0A
Authority: CN
Inventors: 朴星美; 金明成; 朴明三; 刘权钟
Original assignee: Cosmax Inc
Current assignee: Cosmax Inc
Priority date: 2017-05-04
Filing date: 2017-12-28
Publication date: 2022-02-22
Anticipated expiration: 2037-12-28
Also published as: KR101906804B1; JP6992072B2; EP3620077A4; US20190335879A1; JP2020501814A; KR101906804B9; WO2018203591A1; EP3620077B1; CN110290723A; EP3620077A1; CN114304865A

Abstract

The present invention relates to a cosmetic product having a three-dimensional fabric-impregnated material impregnated with a liquid cosmetic material. In the present invention, the impregnation material has a first surface and a second surface to impregnate the liquid cosmetic material, and the impregnation material includes and has a vertical layered structure including: a first surface region having a first pattern; a second surface area having a second pattern, and columnar areas formed between the first surface area and the second surface area by Z-yarns connecting the first surface area and the second surface area, wherein the periphery of the impregnating material has an edge portion where the vertical layer structure is compressed. According to the present invention, it is possible to provide an impregnated material impregnated with a liquid cosmetic material, which realizes a high impregnation rate, making it easier to form a surface pattern.

Description

Liquid cosmetic material-impregnated cosmetic product having three-dimensional fabric-impregnated material

[ technical field ]

The present invention relates to a cosmetic product, and more particularly, to a cosmetic product impregnated with a liquid cosmetic material.

[ background of the invention ]

The liquid cosmetic material exists in various forms such as solid and liquid, and is generally used in a state where the liquid cosmetic material is stored in a flexible container such as a tube in order to easily discharge the liquid cosmetic material while preventing leakage of the liquid cosmetic material.

Meanwhile, a cosmetic product is used in which an impregnation material such as polyurethane foam (foam) is impregnated with a liquid cosmetic material having relatively low or high viscosity and fluidity, and the polyurethane foam is pressed by using a tool such as a puff to discharge the cosmetic material by coating the puff with the cosmetic material.

Such porous foams require a separate process of forming a special pattern on the exposed surface of the porous foam in order to impart an aesthetic appearance when the cosmetic product is used. For example, in the case of forming a pattern on a surface by using a heating and pressing method, the shape and size of cells in the foam are changed, which causes a problem that the passage through which the cosmetic material flows is unintentionally damaged.

Further, since the passages in the porous foam are formed by small pores, it is difficult to inject the cosmetic material when impregnating the porous foam with the cosmetic material.

Disclosure of Invention

[ problem ] to

In order to solve the problems in the related art, an object of the present invention is to provide a cosmetic product having an impregnated material made of a three-dimensional fabric.

Further, another object of the present invention is to provide a cosmetic product having an impregnation material that realizes a high impregnation rate and is easy to form a surface pattern.

Further, it is another object of the present invention to provide a cosmetic product having an impregnation material that allows for rapid injection of the cosmetic material upon impregnation of the impregnation material.

Furthermore, another object of the present invention is to provide an appearance structure of a fabric impregnated material, which is suitable for mounting on a cosmetic product.

[ solution ]

To achieve the technical object, the present invention provides a cosmetic product comprising: a cosmetic material container main body; and a three-dimensional fabric installed in the container body and having a first surface and a second surface to impregnate the liquid cosmetic material, wherein the three-dimensional fabric has a vertical layered structure comprising: a first surface region having a first weave pattern; a second surface region having a second weave pattern; and a columnar area formed between the first surface area and the second surface area by a plurality of Z-yarns connecting the first surface area and the second surface area.

Further, the present invention provides a cosmetic product comprising: a cosmetic material container main body; and a three-dimensional fabric-impregnated material installed in the container body to impregnate the liquid cosmetic material and having a first surface and a second surface, wherein the three-dimensional fabric-impregnated material includes a vertical layered structure including: a first surface region having a first weave pattern; a second surface region having a second weave pattern; and a columnar area formed between the first surface area and the second surface area by a plurality of Z-yarns connecting the first surface area and the second surface area; the periphery of the impregnated material has an edge portion and the vertical laminate structure is compressed at the edge portion.

In the present invention, the first surface or the second surface of the impregnated material may have an outwardly convex shape. Further, one of the first surface and the second surface may be a substantially flat surface. In this case, the impregnating material may be mounted in the container body so that one of the first and second surfaces, which is substantially flat, is exposed upwardly.

In the present invention, the distance between the first surface and the second surface may decrease toward the edge portion of the three-dimensional fabric-impregnated material.

In the present invention, the plurality of Z-yarns may traverse the columnar areas between the first surface area and the second surface area, and the plurality of Z-yarns may have a transverse angle in a range of 0 to 60 degrees.

Further, the first weave pattern may be formed to have a locally varying weave density, e.g., the first weave pattern may include a densely woven portion having a dense weave density, and one or more open cell portions that are not woven.

Further, the present invention provides a cosmetic product comprising: a cosmetic material container main body; a three-dimensional fabric-impregnated material installed in the container body to impregnate the liquid cosmetic material, having a first surface and a second surface and having a rim portion provided to surround the outer periphery of the three-dimensional fabric-impregnated material; and an impregnation material fixing member configured to fix the three-dimensional fabric impregnation material to the container body.

Further, the present invention provides a cosmetic product comprising: a cosmetic material container main body; a three-dimensional fabric-impregnated material installed in the container body to impregnate the liquid cosmetic material, including a first surface and a second surface and having a rim portion provided to surround the outer periphery of the three-dimensional fabric-impregnated material; and an impregnation material fixing member configured to fix the three-dimensional fabric impregnation material to the container body, wherein the edge portion is fixed to the container body by the impregnation material fixing member.

Further, in order to accomplish another technical object, the present invention provides a three-dimensional fabric-impregnated material having a first surface and a second surface and impregnated with a liquid cosmetic material, comprising: a vertical layered structure comprising: a first surface region having a first weave pattern; a second surface region having a second weave pattern; a columnar area between the first surface area and the second surface area is formed by a plurality of Z-yarns connecting the first surface area and the second surface area, wherein the periphery of the impregnating material has an edge portion where the vertical layer structure is compressed.

[ advantageous effects ]

According to the present invention, a cosmetic product having an impregnated material made of a three-dimensional fabric can be provided.

Further, the cosmetic product having a three-dimensional fabric according to the present invention realizes a high impregnation rate and is easy to form a surface pattern.

Further, it is possible to provide a cosmetic product having an impregnation material that can allow a liquid cosmetic material to be rapidly injected (because a surface pattern such as an opening portion is appropriately designed) when impregnating the liquid cosmetic material and that can smoothly discharge the liquid cosmetic material when a user uses the cosmetic product.

Furthermore, the impregnation material according to the invention has a rim portion, so that the impregnation material has an appearance structure suitable for mounting on a cosmetic product.

Further, according to the present invention, when the fabric-impregnated material is cut, the generation of chips or scraps can be suppressed, and when a user uses a cosmetic product, the irritating feeling caused by the discharged chips or scraps can be suppressed.

[ description of the drawings ]

Fig. 1 is a view schematically showing a cosmetic product according to an exemplary embodiment of the present invention.

Fig. 2A and 2B are views schematically showing the appearance of a three-dimensional fabric-impregnated material according to an exemplary embodiment of the present invention.

Fig. 3 is a view schematically illustrating a cosmetic product according to another exemplary embodiment of the present invention.

Fig. 4 is a cross-sectional view schematically showing a vertical layered structure while focusing on the central portion of the three-dimensional fabric-impregnated material in fig. 2A and 2B.

Fig. 5A and 5B are views schematically showing various appearance shapes of a three-dimensional fabric-impregnated material according to an exemplary embodiment of the present invention.

Fig. 6A and 6B are views schematically showing a three-dimensional fabric-impregnated material according to another exemplary embodiment of the present invention.

Fig. 7 is a view schematically showing a three-dimensional fabric-impregnated material according to still another exemplary embodiment of the present invention.

Fig. 8 is an explanatory cross-sectional view showing a vertical layered structure at the central portion of the three-dimensional fabric-impregnated material in fig. 5A and 5B.

Fig. 9 is a cross-sectional view illustrating a vertical layered structure at a central portion of a three-dimensional fabric-impregnated material according to still another exemplary embodiment of the present invention.

Fig. 10A and 10B are schematic views for explaining a method of manufacturing a three-dimensional fabric-impregnated material according to an exemplary embodiment of the present invention.

Fig. 11 is a schematic view for explaining a method of manufacturing a three-dimensional fabric-impregnated material according to another exemplary embodiment of the present invention.

Fig. 12A and 12B are views illustrating another example of a cosmetic product including the impregnation material according to an exemplary embodiment of the present invention.

Fig. 13A and 13B are photographs of the cut-out impregnated material, wherein fig. 13A is a photograph of the cut-out impregnated material without an edge portion, and fig. 13B is a photograph of the impregnated material with an edge portion.

Fig. 14A and 14B are photographs taken of a cosmetic product manufactured by using the three-dimensional fabric foam of fig. 11.

[ best mode for carrying out invention ]

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

As shown in the drawings, the cosmetic product 10 has a container body 11 configured to contain a liquid cosmetic material. The container body 11 contains a three-dimensional fabric-impregnated material 100 impregnated with a liquid cosmetic material. The cosmetic product may include an inner cap 13 and/or an outer cap 15 to prevent the liquid cosmetic material from leaking from the fabric-impregnated material 100. Further, although not shown, a fixing member configured to fix the three-dimensional woven fabric impregnated material to prevent the discharge of the three-dimensional woven fabric impregnated material may be further provided. The fixing members will be described below, respectively.

Fig. 2A and 2B are a perspective view and a front view, respectively, schematically showing the appearance of a fabric-impregnated material according to an exemplary embodiment of the present invention.

Referring to fig. 2A and 2B, the fabric infusion material 100 has a first surface 110 and a second surface 120. The first surface 110 and the second surface 120 of the fabric-impregnated material 100 have an upwardly convex shape and a downwardly convex shape, respectively. Meanwhile, the height of the fabric-impregnated material 100 is decreased from the central portion to the outside, and the edge of the fabric-impregnated material 100 is compressed, so that the edge portion 130 having an edge shape is formed in a state where the first surface 110 and the second surface 120 are substantially laminated. Fig. 3 is a view schematically illustrating a cosmetic product according to another exemplary embodiment of the present invention.

Referring to fig. 3, unlike fig. 1 and 2, the fabric-impregnated material 100 of the cosmetic product 10 does not have an edge portion of an edge shape at the outer periphery thereof, and the first surface and the second surface are formed as flat surfaces.

Fig. 4 is a cross-sectional view schematically showing a cross-sectional structure while focusing on the central portion of the three-dimensional fabric-impregnated material in fig. 2A and 2B. Meanwhile, since the fabric-impregnated material 100 in fig. 3 has no edge portion, the outer peripheral portion as well as the central portion has the cross-sectional structure in fig. 3.

In the present invention, the three-dimensional fabric-impregnated material 120 may be woven by using a series of filaments (weaves) including warp, weft and Z-yarns. In the present invention, the number of filaments used for weaving the three-dimensional fabric-impregnated material is not particularly limited.

Referring to fig. 3, a three-dimensional fabric infusion material 100 has a first surface 110 and a second surface 120 that are substantially planar.

Further, the three-dimensional fabric-impregnated material 100 is vertically layered and includes a surface structure including a first surface region S1 including a first surface and having a predetermined thickness and a second surface region S2 including a second surface and having a predetermined thickness, and a pillar region P between the two surface regions. In the drawings, the first surface area S1 and the second surface area S2 are illustrated as having a single-layer woven fabric pattern, but the present invention is not limited thereto, and each surface area may have two or more layers. Further, fig. 2A and 2B show a three-dimensional fabric impregnated material woven by using three filaments, but the three-dimensional fabric impregnated material may be woven by using three or more filaments (e.g., five, seven, or any number of filaments).

In FIG. 4, each of first surface area S1 and second surface area S2 has a predetermined thickness and has a weave pattern woven from warp yarn 140A, weft yarn 140B, and Z-yarn 150.

In the drawings, relative dimensions such as length or thickness of the warp 140A, weft 140B, and Z-yarn 150 are defined for ease of illustration, and the warp 140A, weft 140B, and Z-yarn 150 are not scaled to actual dimensions. Further, in the drawings, each of the warp, weft, and Z-yarns is shown as having a single fiber filament, but each of the warp, weft, and Z-yarns may be realized by twisting a bundle of filaments made of fine fibers. Further, a weaving method for forming a weaving pattern is schematically illustrated in the drawings, and various possible weaving methods may be applied to form a weaving pattern according to the present invention.

Referring again to fig. 4, Z-yarn 150 extends between first surface area S1 and second surface area S2, connecting the first and second surface areas, thereby forming columnar areas P. As an example, columnar areas P may be implemented using only Z-yarns, without using warp or weft yarns.

In the present invention, a plurality of Z-yarns may traverse the columnar areas P while being at a predetermined angle with respect to the normal to the surface area.

The column region P provides a receiving space for receiving a liquid cosmetic material and supports a surface structure including a first surface region S1 and a second surface region S2. In particular, the Z-yarns for forming the column regions P are implemented by filaments having appropriate rigidity and/or elasticity, so that the Z-yarns may have a restoring force against deformation caused by pressure applied to the predetermined ranges of the first and second surface regions S1 and S2. In addition, the Z-yarns may be manufactured by using filaments having a thickness that is different from the filament thickness of warp 140A and weft 140B in the first and second surface areas S1 and S2. For example, the Z-yarns may have a greater thickness (denier) than the warp and weft yarns to ensure higher support. Further, some or all of the filaments for three-dimensional weaving may be realized with filaments made by twisting ultrafine fibers in order to improve the contact performance when a user contacts the filaments.

In the present invention, even if a part of the liquid cosmetic material is absorbed into the surface region, the liquid cosmetic material is mainly absorbed into the columnar region P, and the impregnation amount depends on the thickness of the yarn, the density of the yarn, and the thickness of the columnar region. The thickness of the columnar areas P may be practically and substantially equal to the depth of the accommodation space of the container body, considering that the thickness of the surface area is very small. In the present invention, the thickness of the columnar area may be 5 to 30mm, more particularly 5 to 15 mm. Further, the thickness of the columnar region P needs to be much larger than that of each of the surface regions S1 and S2, and the thickness of the columnar region P may be at least five to ten times or more the thickness of the surface region S1 or S2.

In fig. 4, first surface region S1 and second surface region S2 are shown as having substantially the same braid density, but first surface region S1 and second surface region S2 may have different braid densities.

Further, in the present invention, even in one of the surface regions S1 and S2, the weaving density may be locally changed, or a predetermined weaving pattern may be formed by using filaments having different colors or by applying different weaving methods, and thus, a surface pattern of the impregnated material may be formed. Here, the weaving density may be defined as the number of strands of the warp, weft, and Z-yarn in the first surface or the second surface per unit area.

In the exemplary embodiment shown, the filaments of the Z-yarns in the columnar areas P are shown as vertically extending straight lines, but the filaments of the Z-yarns may of course be formed into a shape bent by self-weight, external force, or human force. Further, the plurality of filaments of the Z-yarn used to form the columnar areas P are shown as extending substantially parallel to each other, but the plurality of filaments of the Z-yarn may extend while crossing each other.

Fig. 5A and 5B are views illustrating various shapes of a three-dimensional fabric-impregnated material according to an exemplary embodiment of the present invention, when viewed from the front side.

First, referring to fig. 5A, a three-dimensional fabric impregnation material 100 includes a first surface 110 and a second surface 120, the first surface 110 being substantially flat, the second surface 120 having a downwardly convex central portion. The three-dimensional fabric infusion material 100 includes an edge portion 130, the edge portion 130 being formed around the periphery of the infusion material and compressed to the extent that the first surface 110 and the second surface 120 almost contact each other. In the edge portion 130, the columnar region P shown in fig. 4 is compressed and collapsed, so that the columnar region P is considered to be substantially not occupied with space. In the present invention, the edge portion 130 may continuously extend around the circumference of the impregnated material, but the present invention is not limited thereto, and the edge portion 130 may intermittently extend around the circumference of the impregnated material.

Next, referring to fig. 5B, the first surface 110 and the second surface 120 of the three-dimensional fabric-impregnated material 100 have a lens shape protruding upward and downward, respectively, and the thickness of the impregnated material is gradually reduced toward the edge of the impregnated material, thereby forming an edge portion 130.

In the present invention, the edge portion 130 may have an appropriate width w. In an exemplary embodiment of the present invention, the coupling force between the first surface and the second surface at the edge portion 130 may be determined according to the width of the edge portion 130. The impregnated material having the edge portion with a large width provides a high bonding force so that the shape of the impregnated material can be structurally stably maintained. Further, as described below, in consideration of the arrangement structure in the cosmetic product, the impregnated material may be designed to have a width required to allow the impregnated material to be placed in the cosmetic product container in such a state: wherein the impregnated material cannot move. Meanwhile, the above-described arrangement of the dipping material can help prevent leakage of the liquid cosmetic material for dipping the dipping material or leakage of the liquid cosmetic material existing in the container in a separated state. For example, in the present invention, the width of the edge portion of the impregnated material may be 0.5mm or more, particularly 1 to 3 mm.

[ embodiments of the invention ]

As shown in fig. 6A and 6B, the three-dimensional fabric has a surface structure in which the weaving density is locally changed. The three-dimensional fabric-impregnated material 200 includes a first surface 210 and a second surface 220 opposite to the first surface 210, and the first surface 210 and the second surface 220 of the fabric-impregnated material 200 have upwardly and downwardly convex shapes at central portions thereof, respectively. Meanwhile, the height of the fabric-impregnated material 200 is gradually reduced toward the edge, and the first surface 210 and the second surface 220 are in close contact with each other at the edge of the fabric-impregnated material 200, so that the edge portion 230 is formed to extend around the outer circumference of the fabric-impregnated material 200.

Unlike the three-dimensional fabric impregnated material described with reference to fig. 2A and 2B, a plurality of open hole portions a are formed in the first surface 210 of the impregnated material 200 shown in fig. 6A and 6B. The opening parts a may be repeatedly arranged in the surface of the three-dimensional fabric periodically or irregularly. Further, the aperture parts a formed in the first surface are shown as being spaced apart from each other, but at least some of the aperture parts a may be continuously connected to each other.

Fig. 7 is a view schematically showing a fabric-impregnated material according to still another exemplary embodiment of the present invention.

Unlike fig. 6A and 6B, the fabric-impregnated material 100 shown in fig. 7 does not have an edge portion formed in an edge shape at the periphery thereof, and the fabric-impregnated material 100 has a first surface and a second surface formed as flat surfaces.

Fig. 8 is an explanatory cross-sectional view showing a vertical layered structure at the central portion of the three-dimensional fabric-impregnated material in fig. 5A and 5B. The following description will be made focusing on the fabric-impregnated material shown in fig. 6A and 6B, but the impregnated material shown in fig. 7 has the same vertical layered structure in the peripheral and central portions.

Referring to fig. 8, the three-dimensional fabric is vertically layered and includes a surface structure (including a first surface region S1 and a second surface region S2) and a pillar region P disposed between the first surface region S1 and the second surface region S2.

First surface area S1 has a weave pattern woven using warp yarn 240A, weft yarn 240B, and Z-yarn 250. The weave pattern of the first surface area S1 may have areas where the weave density varies locally, and as one example, the weave pattern may have a densely woven portion D (having a density of dense weaving) and an open-cell portion a (which is defined as a non-woven portion). In contrast, the second surface area S2 is knitted to have a uniform density and no open portions on average.

In an exemplary embodiment of the present invention, the hole part a may serve as a passage for opening the first surface 210 to allow cosmetic material to be easily injected and/or discharged. That is, the open hole portion A makes it easy to fill the columnar area P with the liquid cosmetic material. Meanwhile, the opening part a allows the cosmetic material filling the three-dimensional fabric-impregnated material to be easily discharged while pressing the three-dimensional fabric-impregnated material.

In the present invention, by appropriately combining the shape, size, arrangement position and/or number of the opening parts a, a surface pattern having an aesthetic appearance can be realized.

Further, in the present invention, the average braid density of the densely braided part D of the first surface area S1 may be designed to be higher than that of the second surface area S2. That is, when the densely woven portion D, the open hole portion a, and the second surface area are compared, the average weaving densities of the respective areas are different from each other. That is, with respect to the average knitting density of the surface, the relationship of "densely knitted portion > second surface > opening portion" may be defined.

Further, in the exemplary embodiment of the present invention, it is of course possible to set the average weaving densities of the entire first surface area S1 and the entire second surface area S2 to be equal to or different from each other.

Meanwhile, as shown in fig. 8, in the present invention, a plurality of Z-yarns extend while crossing the column region P at a predetermined angle. In this case, the transverse angle of the Z-yarns from the first surface area or the second surface area may be defined as the angle formed between the normal of the surface area and the extension direction of the Z-yarns. In the present invention, the plurality of Z-yarns may have various cross-directional angles. In particular, the plurality of Z-yarns may have a cross-directional angle in the range of 0 to 60 degrees.

As described above with reference to fig. 6 to 8, the three-dimensional fabric-impregnated material 200 according to the present invention can be contained in a container body of a cosmetic product in various ways. The impregnation material may be contained in the container body of the cosmetic product such that the first surface 210 formed with the opening portion a becomes a bottom surface of the impregnation material. In contrast, the impregnating material may be contained in the container body such that the first surface becomes an exposed surface of the impregnating material. The former case has an advantage in that the cosmetic material is not excessively discharged from the three-dimensional fabric-impregnated material 200.

Fig. 9 is a cross-sectional view showing a vertical layered structure at a central portion of a three-dimensional fabric-impregnated material according to still another exemplary embodiment of the present invention.

Referring to fig. 9, similar to the above-described three-dimensional fabric impregnation material, the three-dimensional fabric according to the exemplary embodiment of the present invention is vertically layered and includes a surface structure (including a first surface region S1 including the first surface 210; and a second surface region S2 including the second surface) and a column region P disposed between the first surface region S1 and the second surface region S2.

Unlike fig. 8, in the exemplary embodiment shown in fig. 9, the first surface region S1 and the second surface region S2 have aperture portions a1 and a2, respectively. The opening portions a1 and a2 of the first and second surface regions S1 and S2 may be formed at positions vertically facing each other, but may also be formed at positions staggered as shown in the figure.

Further, in fig. 9, aperture portion a1 of first surface region S1 and aperture portion a2 of second surface region S2 may be the same as or different from each other in the size of the defined aperture portions to have an average diameter. The size of the opening part may be associated with the injection and discharge of the liquid cosmetic material having viscosity. For example, having a large-sized opening portion makes it easy to inject the liquid cosmetic material, while having a small-sized opening portion makes it easy to suppress the unintentional discharge of the liquid cosmetic material. Thus, for example, the opening portion having a small size is disposed on the first surface, and the opening portion having a relatively large size is disposed on the second surface, so that the second surface can be used for easily injecting the liquid cosmetic material; and the first surface may serve to prevent liquid leakage of the liquid cosmetic material.

Further, the number of the opening portions a1 and a2 of the first and second surfaces may be different. The plurality of opening portions a1 and a2 having a small average diameter facilitate uniform discharge of the liquid cosmetic product from the surface.

In the present invention, the above-mentioned three-dimensional fabric-impregnated material can be manufactured by cutting a three-dimensional raw fabric manufactured by three-dimensional weaving into the size of a container body and then forming an edge portion at the edge thereof. Hereinafter, an example of a method of forming the

edge portions

130 and 230 of the three-dimensional impregnated material will be described with reference to fig. 8.

First, referring to fig. 10A, an upper cutting die 310 and a lower cutting die 320 are prepared, which correspond to the outer shape of the impregnated material to be cut. For example, the cutting die may be a cylindrical die extending in the circumferential direction. As shown in fig. 10A, a cutter 312 and a catching protrusion 314 are provided at the lower end of the upper cutting die 310.

As the web of infusion material stock 100' is supplied between the cutting dies 310 and 320 as shown, the upper cutting die moves downwardly to cut the web of stock. As shown in fig. 10A, the structure may cut the infusion material stock fabric 100' to a predetermined size and compress the first and second surfaces at the cut ends. The upper mold is heated during the cutting process, and thus the catching protrusions 314 of the upper mold are heated and press the raw fabric of the impregnation material, so that the raw fabric is melted or softened and compressed, thereby forming edge portions at the corresponding positions. In this case, the first surface region, columnar regions, and second surface region defining the vertical laminate structure collapse and compress while the raw fabric is heated and compressed. This method can produce a three-dimensional fabric-impregnated material having the shape shown in fig. 6A.

Meanwhile, fig. 11 is a schematic view for explaining a method of manufacturing a three-dimensional fabric-impregnated material according to another exemplary embodiment of the present invention.

The lower molds 320 of the upper and lower cutting

molds

310 and 320 shown in fig. 11 have a cylindrical shape corresponding to the upper mold, and thus, the impregnated material can be manufactured such that the cut impregnated material has a shape convex upward and downward.

Fig. 12A and 12B are views illustrating an example of a cosmetic product including an impregnation material according to an exemplary embodiment of the present invention. Fig. 12A is a schematic view showing a state of a disassembled cosmetic product, and fig. 12B is a schematic view showing a state of an assembled cosmetic product.

Referring to fig. 12A and 12B, a three-dimensional fabric impregnating material 100 is contained on a container body 11, and the container body 11 is configured to contain the impregnating material. An impregnation material fixing member 17 is installed on the three-dimensional fabric impregnation material 100 to prevent the discharge of the fabric impregnation material, the impregnation material fixing member 17 having an opening 19 at a central portion thereof.

The edge portion of the impregnated material according to the present invention described above protects the columnar area in the impregnated material from the outside, so that it is possible to suppress the discharge of filament debris generated when cutting the fabric impregnated material or when using a cosmetic product.

Fig. 13A and 13B are photographs of cut-out impregnated materials, in which fig. 13A is a photograph of cut-out impregnated materials without edge portions, and fig. 13B is a photograph of impregnated materials with edge portions.

First, referring to the upper and lower photographs in fig. 13A, it can be seen that the three-dimensional fabric foam has different surface structures and has rough edges with fine lines and chips generated due to the cutting process. However, referring to fig. 13B, it can be seen that the compressed edge portion is formed along the edge of the impregnated material to be cut so that the cut impregnated material has a clear edge without causing filament breakage or creation of fine lines at the cut portion.

Fig. 14A shows a state in which the impregnation material is contained in the container body such that the woven fabric pattern surface having the rough opening portion is exposed upward. Fig. 14B shows a state in which the impregnation material is contained in the container main body such that the woven fabric surface having the fine aperture portion is exposed upward.

While the present invention has been described with reference to exemplary embodiments thereof, the above description is provided only for the purpose of illustrating the present invention and the present invention is not limited thereto. It will be appreciated by those skilled in the art that various modifications may be made without departing from the appended claims and the subject matter of the invention and that such modifications are within the scope of the invention.

[ Industrial Applicability ]

The present invention can be applied to a cosmetic product impregnated with a liquid cosmetic material.

Claims

1. A cosmetic product, comprising:

a cosmetic material container main body; and

a three-dimensional woven fabric installed in the container body and having a first surface and a second surface to be impregnated with the liquid cosmetic material,

wherein the three-dimensional woven fabric has a vertical layered structure comprising:

the first surface has a first surface area of a first pattern;

the second surface has a second surface area of a second pattern; and

a columnar area formed between the first surface area and the second surface area by a Z-yarn connecting the first surface area and the second surface area.

2. A cosmetic product, comprising:

a cosmetic material container main body; and

a three-dimensional woven fabric-impregnated material installed in the container body to be impregnated with a liquid cosmetic material and having a first surface and a second surface,

wherein the three-dimensional woven fabric impregnated material comprises a vertical layered structure comprising:

the first surface has a first surface area of a first pattern;

the second surface has a second surface area of a second pattern; and

a columnar area formed between the first surface area and the second surface area by Z-yarns connecting the first surface area and the second surface area, and

the periphery of the impregnating material has an edge portion and the vertical laminate structure is melted or softened and compressed at the edge portion.

3. The cosmetic product of claim 1 or 2, wherein the first surface or the second surface has an outwardly convex shape.

4. The cosmetic product of claim 3, wherein one of the first surface and the second surface is a substantially flat surface.

5. The cosmetic product of claim 2, wherein the first surface or the second surface has an outwardly convex shape and a distance between the first surface and the second surface decreases towards an edge portion of the three-dimensional woven fabric impregnated material, wherein a thickness of the columnar areas is at least five times greater than a thickness of the first surface area or the second surface area.

6. The cosmetic product of claim 1 or 2, wherein the Z-yarns traverse the columnar areas between the first and second surface areas, and the Z-yarns have a transverse angle of 0 to 60 degrees.

7. The cosmetic product according to claim 1 or 2, wherein the first pattern is formed to have a locally varying weave density.

8. The cosmetic product of claim 6, wherein the first pattern comprises: a densely woven portion having a dense weave density; and one or more non-woven aperture portions.

9. A cosmetic product, comprising:

a cosmetic material container main body;

a three-dimensional woven fabric-impregnated material installed in the container body to impregnate the liquid cosmetic material, including a first surface and a second surface and having a rim portion provided to surround a periphery of the three-dimensional woven fabric-impregnated material; and

an impregnation material fixing member configured to fix the three-dimensional woven fabric impregnation material to a container body.

10. A cosmetic product, comprising:

a cosmetic material container main body;

an infusion material securing member configured to secure the three-dimensional woven fabric infusion material to the container body, wherein the rim portion is secured to the container body by the infusion material securing member, wherein the three-dimensional woven fabric infusion material comprises a vertical laminate structure comprising: the first surface has a first surface area of a first pattern; the second surface has a second surface area of a second pattern; a columnar area formed between the first surface area and the second surface area by Z-yarns connecting the first surface area and the second surface area.

11. The cosmetic product of claim 10, wherein the edge portion of the three-dimensional woven fabric impregnated material is formed by compressing the vertical layered structure.

12. The cosmetic product of claim 9 or 10, wherein one of the first surface and the second surface is a substantially flat surface.

13. The cosmetic product of claim 10, wherein the first pattern or the second pattern comprises: a densely woven portion having a dense weave density; one or more unwoven aperture portions, wherein the second pattern is woven to have a uniform density and the second surface is upwardly exposed.

14. A three-dimensional woven fabric-impregnated material having a first surface and a second surface and impregnated with a liquid cosmetic material, the three-dimensional woven fabric-impregnated material comprising:

a vertical layered structure comprising:

the first surface has a first surface area of a first pattern;

the second surface has a second surface area of a second pattern; and

a columnar area formed between the first surface area and the second surface area by a Z-yarn connecting the first surface area and the second surface area;

wherein the periphery of the impregnating material has an edge portion where the vertical layer structure is melted or softened and compressed.