TWI692326B - Applying tools for makeup - Google Patents

Abstract

The cosmetic applicator (10) includes a base portion (12) having elasticity, a plurality of columnar protrusion portions (11) formed in a protruding manner and spaced apart from the base portion (12), and having elasticity, and A plurality of fibers (15) adhered to the entire area of the base portion (12) and the protruding portion (11).

Description

Applying tools for makeup

The invention relates to a paint application tool for makeup.

In order to apply cosmetics such as mascara to eyelashes, a makeup application tool is sometimes used (for example, refer to Patent Document 1). Patent Document 1 discloses a cosmetic application tool, which includes a rod, a core portion arranged at an end of the rod, and a plurality of ring-shaped rib members formed on an outer peripheral surface of the core portion. The core portion and the plurality of rib members are formed with Bristles.

[Prior Technical Literature] [Patent Literature] Patent Literature 1: US Patent No. 4527575 specification.

[Problems to be solved by the invention]

When using the cosmetic application tool as disclosed in Patent Document 1, the powder or liquid cosmetics are temporarily held by the cosmetic application tool, and then the cosmetics are applied to the skin or eyelashes. According to such a makeup application tool, it is necessary to easily apply an appropriate amount of cosmetics to a desired position.

An object of the present invention is to provide a makeup application tool that makes it easy to apply an appropriate amount of cosmetics at a desired location.

[Means to solve the problem]

The makeup applicator for makeup of the present invention includes: a base portion having elasticity; a plurality of protruding portions formed so as to protrude from the base portion at intervals, and the plurality of protruding portions are columnar shapes having elasticity; and Multiple fibers are attached to the entire area across the base and the protrusion.

[Effect of invention]

According to the above-described makeup application tool, it is possible to provide a makeup application tool that easily applies an appropriate amount of cosmetics at a desired position.

[Description of embodiment of the present invention]

First, an embodiment of the present invention will be listed and described. The makeup applicator for makeup of the present invention includes a base portion having elasticity; a plurality of elastic columnar protrusions formed at a distance from the base portion and protruding in a protruding manner; and sticking to the cross base portion and the protrusions Multiple fibers throughout the entire area.

The base portion of the makeup applicator for makeup of the present invention is formed with columnar protrusions at intervals. Multiple fibers are adhered across the entire area of the base portion and the protruding portion. Here, "over the entire area" means not limited to covering all areas of the base portion and the protruding portion, and a part of the surface of the base portion and the protruding portion may be present without being adhered. In the area where the fiber is adhered in this way, it is easy to keep the cosmetics. The base part and the plurality of columnar protrusions arranged independently one by one have elasticity, and in particular, the elasticity of the protrusions can be used to apply cosmetics. Even in the case where the surface of the painted object has irregularities, it is possible to deform the protruding portion along the surface of the irregularities to apply the surface. Therefore, it becomes easy to apply an appropriate amount of cosmetics to the desired location.

In the above-mentioned makeup application tool, the base portion may include a bent portion bent in a rod shape. The curved portion may include a concave first curved surface that constitutes a part of the side surface of the curved portion and a convex second curved surface that forms a part of the side surface of the curved portion and is formed along the first curved surface. The plurality of protrusions may include a plurality of first protrusions protruding from the first curved surface and a plurality of second protrusions protruding from the second curved surface. With such a configuration, by using at least one of the concave first curved surface and the convex second curved surface, the cosmetic can be applied in accordance with the surface shape of the applied object. Therefore, it is possible to apply cosmetics efficiently.

In the above-described makeup application tool, the plurality of first protrusions may be formed at equal intervals, and the plurality of second protrusions may be formed at equal intervals, respectively. The interval between the first protrusions and the interval between the second protrusions may be different. By setting the interval between the first protrusions and the interval between the second protrusions to be different in this way, it is possible to select the most suitable protrusion to apply cosmetics according to the object to be applied. Therefore, it is possible to apply cosmetics efficiently.

In the above-mentioned makeup application tool, the curved portion may include a pair of side wall surfaces that intersect with both the first curved surface and the second curved surface. The first curved surface may have a circular arc shape when viewed from the side of the side wall surface. The plurality of first protrusions are parallel to each other, and may extend in a direction perpendicular to the line segment connecting the both ends of the arc constituting the first curved surface. With such a configuration, the front end of the first protruding portion is opened to a certain extent, and when the cosmetic application tool temporarily holds the cosmetics, the cosmetics can easily enter between the first protruding portions. Also, when applying cosmetics, applying cosmetics becomes easy. For example, when applying makeup to eyelashes, the eyelashes easily enter between the first protrusions, and the first protrusions can be used in a comb shape. Therefore, it becomes easy to apply cosmetics to the eyelashes.

In the above-mentioned makeup application tool, the base portion may further include a rod-shaped shaft portion, the shaft portion is connected to one end portion of the curved portion, and extends straight. By including the shaft portion configured in this manner, the base portion can be supported by the shaft portion, and application of cosmetics based on the bent portion can be facilitated.

In the above-mentioned makeup application tool, a plurality of protruding portions may protrude in the same direction from the base portion. With such a configuration, it is easier to apply cosmetics at a desired position using a plurality of protruding portions that protrude in the same direction by using a makeup application tool in a so-called bristle shape.

The makeup applicator for makeup may be such that the area of the cross section perpendicular to the direction protruding from the base portion among the plurality of protrusions becomes smaller as it approaches the tip. With such a configuration, when applying cosmetics carefully or applying cosmetics in a narrow area, it is possible to apply cosmetics using the tip of the protrusion.

In the above-described makeup application tool, the base portion and the plurality of protrusions may be formed as one body. With such a configuration, the base portion and the protruding portion can be efficiently manufactured by injection molding, for example.

In the above-mentioned makeup application tool, the fiber length of the fiber may be 10 mm or less, and the fiber diameter may be 200 μm or less. By using fibers having such a fiber length and diameter, an appropriate amount of cosmetics is maintained between the fibers, and the application of cosmetics becomes easy.

In the above-mentioned makeup application tool, in the makeup application tool, the plurality of protrusions may further include a member selected from the group consisting of polyethylene, polypropylene, polystyrene, polyethylene terephthalate, and polyethylene terephthalate At least one resin of the group consisting of butylene glycol formate, polycarbonate, and polyamide. These resins have appropriate elasticity and can be obtained at a low price.

In the above-mentioned makeup application tool, the bending elastic modulus of the protruding portion may be 20 MPa or less. By setting it as such, it can be set as the protrusion part which has moderate flexibility. Therefore, the application of cosmetics becomes easier.

In the above-mentioned cosmetic applicator, the fiber may be composed of at least one selected from the group consisting of polyester fiber, polyamide fiber, acrylic fiber, and polyurethane fiber. These fibers have moderate elasticity and can be obtained at a low price.

[Details of the embodiments of the present invention]

Next, an embodiment of the makeup applicator for makeup of the present invention will be described with reference to the drawings. In the following drawings, the same or corresponding parts are marked with the same component symbols without repeating the description.

(Embodiment 1)

FIG. 1 is a schematic diagram showing an example of a makeup member in Embodiment 1. FIG. FIG. 2 is a front view of a makeup application tool in Embodiment 1. FIG. FIG. 2 is a diagram when the makeup application tool is viewed from the direction opposite to the arrow direction in the Y-axis direction of FIG. 1. FIG. 3 is a plan view of a makeup application tool in Embodiment 1. FIG. FIG. 3 is a view when the makeup application tool is viewed from the direction opposite to the arrow direction in the Z-axis direction of FIG. 2. FIG. 4 is a bottom view of the makeup application tool in Embodiment 1. FIG. FIG. 4 is a diagram when the makeup application tool is viewed from the arrow direction in the Z-axis direction of FIG. 2. FIG. 5 is a right side view of the makeup application tool in Embodiment 1. FIG. FIG. 5 is a diagram when the makeup application tool is viewed from the direction of the arrow in the X-axis direction of FIG. 2. FIG. 6 is a left side view of the makeup application tool in Embodiment 1. FIG. FIG. 6 is a diagram when the makeup application tool is viewed from the direction opposite to the arrow direction in the X-axis direction of FIG. 2. In FIG. 1, the X-axis direction is the direction along the length direction of the grip portion connected to the cosmetic applicator, the Z-axis direction is the protrusion direction of the first protrusion portion protruding from the base portion, and the Z-axis direction is perpendicular to The direction of the XY plane. It should be noted that in FIGS. 1 to 6, the fibers attached to the protruding portion and the base portion are shown in simplified form.

Referring to FIGS. 1 to 6, the cosmetic part 1 includes a cosmetic applicator 10 for holding cosmetics and applying cosmetics to an applicator, and a holding portion 20 that is held by a user who uses the cosmetic part 1 when applying cosmetics. The grip 20 includes a first member 21 and a second member 22. The second member 22 is solid and has a cylindrical shape. A cylindrical protrusion 221 protruding in the direction of the arrow in the X-axis direction is formed on the end of one side of the second member 22. The first member 21 has a hollow cylindrical shape. The outer diameter of the first member 21 is formed to be slightly smaller than the outer diameter of the second member 22. The protrusion 221 may be fitted into the opening located on the side of the first member 21. Therefore, in the grip 20, the first member 21 can be separated.

At the end 20A of the first member 21 opposite to the side where the second member 22 is located, a makeup application tool 10 is arranged. The makeup application tool 10 includes a plurality of protrusions 11, a base 12, a base 14, and a plurality of fibers 15. 7 is a schematic diagram showing the base portion 12 and the base portion 14. FIG. 7 is a diagram showing a state in which the fibers 15 are removed from the makeup applicator 10 shown in FIG. 2. 1 and 7, the base 14 has elasticity. The base 14 includes a hollow cylindrical peripheral wall portion 141. The peripheral wall portion 141 has an outer diameter which decreases in the direction opposite to the direction indicated by the arrow in the X-axis direction. The base portion 12 covering one side opening of the peripheral wall portion 141 is disposed. On the outer peripheral surface of the peripheral wall portion 141, a concave portion 144A recessed annularly toward the inner diameter side is formed. The concave portion 144A is formed near the opening 142 side. The first member 21 is arranged on the other opening 142 side of the peripheral wall portion 141. The peripheral wall portion 141 can be fitted into the opening formed in the end portion 20A of the first member 21 by the elastic deformation of the peripheral wall portion 141. The peripheral wall portion 141 is inserted into the first member 21, and the concave portion 144A is fitted into the raised portion 211 formed on the inner wall surface of the first member 21, thereby restricting the movement of the makeup application tool 10 toward the grip portion 20 side. As a result, the position of the makeup application tool 10 is determined.

In this embodiment, the base 14 is made of resin. The components constituting the base portion 14 include at least at least one selected from the group consisting of polyethylene, polypropylene, polystyrene, polyethylene terephthalate, polybutylene terephthalate, polycarbonate, and polyamide A resin.

The base portion 12 includes a rod-shaped shaft portion 121 extending in the X-axis direction, and a rod-shaped bending portion 123 bent with respect to the X-axis direction. The shaft portion 121 includes a side wall surface 121C. When viewed from above in the Y-axis direction, the distance between the end 121A on one side of the side wall surface 121C and the end 121B on the other side of the side wall surface 121C becomes shorter in the direction of the arrow in the X-axis direction. When viewed from above in the Y-axis direction, the end 121A is linear, and the end 121B is curved. The one end of the shaft 121 is connected to the base 14. There is a step V between the side wall surface 121C of the shaft portion 121 and the peripheral wall portion 141 of the base portion 14. The other end of the shaft portion 121 is connected to the one end of the bent portion 123.

The curved portion 123 includes a first curved surface 123A and a second curved surface 123B that constitute a part of the side surface of the curved portion 123, and a pair of side wall surfaces 123C and 123D that intersect with both the first curved surface 123A and the second curved surface 123B. The central region of the first curved surface 123A is recessed in the direction opposite to the arrow direction in the Z-axis direction. The central area of the second curved surface 123B protrudes in the direction opposite to the arrow direction in the Z-axis direction. The first curved surface 123A and the second curved surface 123B are sandwiched between the side wall surfaces 123C and 123D and arranged in the Z-axis direction. The first curved surface 123A and the second curved surface 123B are arc-shaped when viewed from above in the Y-axis direction. The line segment M connecting both ends of the arc constituting the first curved surface 123A is parallel to the X-axis direction. The curvature of the circular arc constituting the second curved surface 123B is larger than the curvature of the circular arc constituting the first curved surface 123A. It should be noted that, in FIG. 7, for ease of understanding, the first curved surface 123A and the second curved surface 123B are shown by broken lines.

The base portion 12 has elasticity. In this embodiment, the base portion 12 is made of resin. The component constituting the base portion 12 includes a group selected from the group consisting of polyethylene, polypropylene, polystyrene, polyethylene terephthalate, polybutylene terephthalate, polycarbonate, and polyamide At least one resin.

The plurality of protrusions 11 include a plurality of first protrusions 181 to 192 formed on the first curved surface 123A and a plurality of second protrusions 151 to 177 formed on the second curved surface 123B. In this embodiment, the side wall surfaces 123C and 123D are not formed with the protrusions 11. The first protrusions 181 to 192 have a columnar shape, and are composed of 12 protrusions 11. The first protrusions 181 to 192 protrude in the arrow direction in the Z-axis direction. The first protrusions 181 to 192 are arranged in parallel along the Y-Z plane. The direction in which the first protruding portions 181 to 192 protrude (Z-axis direction) is orthogonal to the line segment M connecting the both ends of the arc constituting the first curved surface 123A. The first protrusions 181 to 192 are arranged at intervals in the X-axis direction when viewed from above in the direction in which they protrude from the first protrusions 181 to 192 (Z-axis direction). In the first protrusions 181 to 192, the length of each interval is formed to be the same. The length of each interval between the first protrusions 181 to 192 refers to the length of the interval between the front end portions of the first protrusions 181 to 192. The interval length L4 between the first protrusion 186 and the first protrusion 187 is, for example, about 0.9 mm. The bending elastic modulus of the first protrusions 181 to 192 in this embodiment is 20 MPa or less. Among them, the method of measuring the bending elastic modulus is, for example, a method according to JISK7171:2016.

Among the first protrusions 181 to 192, the protrusion height of the first protrusion 186 is formed to be the highest. Here, the protrusion height refers to the height of the first protrusions 181 to 192 in the direction in which the first protrusions 181 to 192 protrude (Z-axis direction). The protrusion height L3 of the first protrusion 186 is, for example, about 2 mm. The protruding heights of the first protruding portions 181 to 186 are formed to gradually lower toward the front end side of the base portion 12. Similarly, the protrusion height of the first protrusion 187 among the first protrusions 187 to 192 is formed to be the highest. The protruding heights of the first protruding portions 187 to 192 are formed to gradually lower toward the shaft portion 121. The front end portions of the first protrusions 181 to 192 are arranged side by side along the X-axis direction.

The second protrusions 151 to 177 have a columnar shape, and are composed of 27 protrusions 11. When seen in a plan view from the Y-axis direction, the second protrusions 151 to 177 are formed at intervals along the arc shape that constitutes the second curved surface 123B. When viewed in plan from the Y-axis direction, the second protruding portions 151 to 177 radially protrude and connect to each other at the end of the area where each of the second protruding portions 151 to 177 abuts the second curved surface 123B Protrudes vertically. In FIG. 7, for ease of understanding, a line segment N connecting the ends of the region where the second protrusion 168 and the second curved surface 123B abut is illustrated. In the second protrusions 151 to 177, the length of each interval is formed to be the same. The length L1 of the interval between the second protrusion 165 and the second protrusion 166 is about 0.5 mm. The intervals of the second protrusions 151 to 177 are narrower than the intervals of the first protrusions 181 to 192. In the second protrusions 151 to 177, the protrusion height of each is formed to be the same. Here, the protruding height refers to the height of the second protruding portions 151 to 177 in the protruding direction of each of the second protruding portions 151 to 177. The protrusion height L2 of the second protrusion 166 is about 2 mm. The flexural modulus of the second protrusions 151 to 177 in the embodiment is 20 MPa or less.

FIG. 8 is a schematic cross-sectional view of the protruding portion 11 and the bent portion 123. FIG. 8 is a cross-sectional view when the protruding portion 11 and the base portion 12 are cut along the plane indicated by I-I in FIG. 7. Referring to FIG. 8, the first protruding portion 186 has a tapered shape, and the cross-sectional area on the cross-section (X-Y plane) perpendicular to the protruding direction (Z-axis direction) of the first protruding portion 186 gradually becomes smaller. Similarly, the first protrusions 181 to 192 other than the first protrusion 186 are formed so that the cross-sectional area on the X-Y plane gradually becomes smaller. The second protruding portion 166 has a tapered shape, and the cross-sectional area on the cross section (X-Y plane) perpendicular to the protruding direction (Z-axis direction) of the second protruding portion 166 gradually becomes smaller. Similarly, the cross-sectional area in the cross-sections of the second protrusions 151 to 177 other than the second protrusion 166 perpendicular to the protrusion direction is formed to gradually become smaller.

The protrusion 11 has elasticity. The component constituting the protrusion 11 includes a group selected from the group consisting of polyethylene, polypropylene, polystyrene, polyethylene terephthalate, polybutylene terephthalate, polycarbonate, and polyamide At least one resin.

In the present embodiment, the protruding portion 11, the base portion 12, and the base portion 14 are formed integrally, and there is no seam. The components constituting the protruding portion 11, the base portion 12, and the base portion 14 are the same. In the base portion 12, the bent portion 123 and the shaft portion 121 are formed integrally, and there is no seam.

2 to 7, a plurality of fibers 15 are adhered across the entire area of the base portion 12, the first protrusions 181 to 192, and the second protrusions 151 to 177. Wherein, pasting across the entire area means not limited to covering all areas of the base portion 12, the first protrusions 181 to 192, and the second protrusions 151 to 177, but may also be the base portion 12, the first protrusions 181 to 192 And part of the surface of the second protrusions 151 to 177 has a part that does not stick. On the base portion 12, fibers 15 are formed across the entire area of the first curved surface 123A, the second curved surface 123B, the side wall surface 123C, and the shaft portion 121.

The fiber length of the fiber 15 is a short fiber of 10 mm or less. The fiber length of the fiber 15 is preferably 9.65 mm or less, more preferably 5 mm or less, and still more preferably 1.8 mm or less. By setting the fiber length of the fiber 15 to 10 mm or less, an appropriate amount of cosmetics is maintained between the fibers, and the application of cosmetics becomes easy. The lower limit of the fiber length of the fiber 15 is, for example, 0.1 mm. The diameter of the fiber 15 is 200 μm or less. The diameter of the fiber 15 is preferably 193 μm or less, more preferably 50 μm or less, and even more preferably 19.3 μm or less. By setting the diameter of the fiber 15 to 200 μm or less, an appropriate amount of cosmetics is maintained between the fibers, and the application of cosmetics becomes easy. The lower limit of the diameter of the fiber 15 is, for example, 3 μm. In the present embodiment, the fiber length of the fiber 15 is formed to be shorter than the respective intervals of the first protrusions 181 to 192 and the second protrusions 151 to 177. In the present embodiment, the fiber 15 is polyamide fiber. In addition to polyamide fibers, the fibers 15 may also be polyester fibers, polyamide fibers, acrylic fibers, polyurethane fibers, and the like.

Next, the method of manufacturing the makeup applicator 10 for makeup in the first embodiment will be briefly described. First, a preparation step corresponding to the structure of the cosmetic applicator 10 without the fibers 15 shown in FIG. 2 is performed. The structure is formed by injection molding, for example. The portions corresponding to the base portion 12, the first protruding portions 181 to 192, the second protruding portions 151 to 177, and the base portion 14 are formed by integral molding. Secondly, in the structural body, a liquid adhesive is placed and applied so as to expose the surfaces of the portions corresponding to the base portion 12, the first protrusions 181 to 192, and the second protrusions 151 to 177. Process. After applying the liquid adhesive, a process of sticking the fibers 15 using an electrostatic tufting device, a so-called tufting process, is performed. More specifically, the structural body is placed on the ground electrode in the electrostatic hair transplanting device in such a manner as to expose the surfaces of the portions corresponding to the base portion 12, the first protrusions 181 to 192, and the second protrusions 151 to 177. The fiber 15 is supplied while applying a high voltage, so that the fiber 15 adheres to the surface of the portion corresponding to the base portion 12, the first protrusions 181 to 192, and the second protrusions 151 to 177. After the hair planting process, the process of drying the adhesive is carried out. In this way, the makeup applicator 10 to which the fiber 15 is adhered is formed. The grip 20 is connected to the makeup applicator 10 to obtain the makeup member 1 in the first embodiment.

Among them, in the curved portion 123 of the makeup applicator 10 in the first embodiment, columnar first protrusions 181 to 192 and second protrusions 151 to 177 are formed at intervals. A plurality of fibers 15 are adhered across the entire area of the base portion 12, the first protrusions 181 to 192, and the second protrusions 151 to 177. In the area where the fiber 15 is pasted in this way, it is easy to hold the cosmetics. The base portion 12 and the columnar first protruding portions 181 to 192 and second protruding portions 151 to 177 which are independently arranged one by one have elasticity, and in particular, the first protruding portions 181 to 192 and the second protruding portion can be utilized 151 to 177 elastic coating cosmetics. Even in the case where the surface of the painted object has unevenness, the unevenness along the surface deforms the first protrusions 181 to 192 and the second protrusions 151 to 177, so that it can be painted. Therefore, it becomes easy to apply an appropriate amount of cosmetics to the desired location.

In addition, the makeup application tool 10 in this Embodiment 1 can be used suitably when applying powder or liquid cosmetics. In particular, the makeup application tool 10 in the first embodiment can be used appropriately when applying mascara used to make eyelashes appear thicker and longer.

In the above embodiment, the base portion 12 includes the bent portion 123 bent in a rod shape. The curved portion 123 includes a concave first curved surface 123A that constitutes a part of the side surface of the curved portion 123; and a convex second curved surface 123B that forms a part of the side surface of the curved portion 123 and is formed along the first curved surface 123A. The plurality of protrusions 11 include a plurality of first protrusions 181 to 192 protruding from the first curved surface 123A; and a plurality of second protrusions 151 to 177 protruding from the second curved surface 123B. With such a configuration, the concave first curved surface 123A or the convex second curved surface 123B can apply cosmetics according to the surface shape of the coated object. This makes it possible to apply cosmetics efficiently.

In the above-described embodiment, the first protrusions 181 to 192 are formed at equal intervals, respectively. The second protrusions 151 to 177 are respectively formed at equal intervals. The interval between the first protrusions 181 to 192 and the interval between the second protrusions 151 to 177 are different. In this way, the interval between the first protrusions 181 to 192 and the interval between the second protrusions 151 to 177 are different, so that the best protrusion can be selected to apply the cosmetics according to the application object. Therefore, it is possible to apply cosmetics efficiently.

In the above embodiment, the curved portion 123 includes a pair of side wall surfaces 123C and 123D that intersect both the first curved surface 123A and the second curved surface 123B. The first curved surface 123A has an arc shape when viewed from above in the Y-axis direction. The first protrusions 181 to 192 are respectively parallel and extend in a direction (Z-axis direction) perpendicular to the line segment M connecting the both ends of the arc constituting the first curved surface 123A. With such a configuration, the front ends of the first protrusions 181 to 192 are opened to a certain extent, and the cosmetics can easily enter between the first protrusions 181 to 192 when the makeup applicator 10 temporarily holds the cosmetics. In addition, when applying cosmetics, applying cosmetics becomes easy. For example, when applying cosmetics to eyelashes, the eyelashes easily enter between the first protrusions 181 to 192, and the first protrusions 181 to 192 can be used in a comb shape. Therefore, it becomes easy to apply cosmetics to the eyelashes.

In the above-described embodiment, the base portion 12 includes a rod-shaped shaft portion 121 connected to one end of the bent portion 123 and extending in the X-axis direction. By including the shaft portion 121 configured in this manner, the base portion 12 can be supported by the shaft portion 121, and the cosmetic application by the curved portion 123 can be easily performed.

In the above embodiment, in the first protruding portions 181 to 192 and the second protruding portions 151 to 177, the area of the cross section perpendicular to the direction protruding from the curved portion 123 becomes smaller as it approaches the front end. With the first protruding portions 181 to 192 and the second protruding portions 151 to 177 having such a shape, it is possible to apply cosmetics according to the shape of the applied object.

In the above-described embodiment, the base portion 12, the first protruding portions 181 to 192, and the second protruding portions 151 to 177 are formed integrally. With such a configuration, for example, by injection molding, the base portion 12, the first protruding portions 181 to 192 and the second protruding portions 151 to 177 can be efficiently manufactured.

In the above-described embodiment, the first protrusions 181 to 192 and the second protrusions 151 to 177 include a member selected from the group consisting of polyethylene, polypropylene, polystyrene, polyethylene terephthalate, and polybutylene terephthalate At least one resin of the group consisting of glycol ester, polycarbonate, and polyamide. These resins have moderate elasticity and can be obtained at a low price.

In the above-described embodiment, the flexural modulus of the first protrusions 181 to 192 and the second protrusions 151 to 177 is 20 MPa or less. This makes it possible to form the protruding portion 11 with moderate flexibility. Therefore, the application of cosmetics becomes easier.

In the above-described embodiment, the fiber 15 is polyamide fiber, but it is not limited thereto, and the fiber 15 may be composed of at least one selected from the group consisting of polyester fiber, polyamide fiber, acrylic fiber, and polyurethane fiber. These fibers 15 have moderate elasticity and can be obtained at a low price.

In the above-mentioned embodiment, the case where the fiber 15 is adhered to the entire area spanning the base portion 12, the first protrusions 181 to 192, and the second protrusions 151 to 177 has been described, but it is not limited to this, and may be The fiber 121 is not adhered to the shaft portion 121, and the fiber 15 is adhered to the entire area of the base portion 12 except the shaft portion 121. In addition, the fiber 15 may be adhered to the entire area of the bent portion 123, and the fiber 15 may not be adhered to the area of the base portion 12 other than the bent portion 123.

In the above embodiment, the case where the plurality of protrusions 11 are formed on the first curved surface 123A and the second curved surface 123B has been described, but it is not limited thereto, and the plurality of protrusions 11 may be formed on the first curved surface 123A and the second curved surface 123B are simultaneously formed on the side wall surfaces 123C and 123D. In addition, it may be formed on either side of the side wall surfaces 123C, 123D.

In the above-described embodiment, the case where the base portion 12 includes the shaft portion 121 has been described, but it is not limited to this, and the base portion 12 may not include the shaft portion 121.

In the above-described embodiment, the case where the protruding portion 11, the base portion 12, and the base portion 14 are formed as one body has been described, but it is not limited to this, and each member may have a different material according to the shape.

In the above-described embodiment, the case where the first protrusions 181 to 192 and the second protrusions 151 to 177 are formed at equal intervals has been described, but the invention is not limited thereto, and the first protrusions 181 to 192 and the second protrusion 151 The distances up to 177 may not be formed at equal intervals.

In the above embodiment, the case where the front end portions of the first protrusions 181 to 192 are arranged side by side in the X-axis direction has been described, but it is not limited thereto, and the protrusion heights of the first protrusions 187 to 192 may be the same .

In the above embodiment, the case where the cosmetic applicator 10 is attached to the first member 21 has been described as the case where the concave portion 144A of the peripheral wall portion 141 is fitted into the raised portion 211 of the first member 21, but it is not limited to this. Or in addition to this method, it can also be installed by the following various methods. For example, the first member 21 may not be formed with the raised portion 211, but the first member 21 may be formed with a plurality of through-holes penetrating in the radial direction for inserting the rivet pins. After that, the caulking pin is inserted from the outer peripheral surface side of the first member 21 and inserted through the through hole, so that the tip of the caulking pin is fitted into the concave portion 144A formed in the peripheral wall portion 141. In addition, an adhesive is applied to at least one of the outer peripheral surface of the peripheral wall portion 141 and the inner peripheral surface of the first member 21, and the peripheral wall portion 141 and the first member 21 are attached so as to be fixed by adhesion. In addition, for example, by embossing, a plurality of convex portions may be formed on the inner peripheral surface of the first member 21 corresponding to the concave portion 144A formed in the peripheral wall portion 141, and the plurality of convex portions may be fitted into the concave portion 144A. The peripheral wall portion 141 is attached to the first member 21.

In the above-described embodiment, as the configuration in which the second member 22 is attached to the first member 21, the case where the protrusion 221 of the second member 22 is fitted into the opening of the first member 21 has been described, but it is not limited to this, or In addition to this method, it can also be installed by various methods below. For example, an adhesive may be applied to at least one of the surface of the protruding portion 221 of the second member 22 and the inner peripheral surface of the first member 21, so that the first member 21 and the second member 22 are fixed by adhesion installation. In addition, for example, by embossing, a plurality of convex portions are formed on the inner circumferential surface of the first member 21 and a plurality of concave portions are formed on the surface of the protrusion 221 of the second member 22. The second member 22 is attached to the first member 21 by fitting the plurality of convex portions formed on the inner peripheral surface of the first member 21 with the plurality of concave portions formed on the surface of the protrusion 221.

(Embodiment 2)

Next, Embodiment 2 of the makeup applicator of the present invention will be described. The makeup application tool of the second embodiment achieves the same effect as the makeup application tool 10 of the first embodiment. However, the makeup application tool according to the second embodiment differs from the first embodiment in the structure of the base portion 12 and the protruding portion 11 and/or the base portion 14 is not included. In the following, differences from the first embodiment will be mainly described.

9 is a schematic diagram showing an example of a makeup member in Embodiment 2. FIG. Referring to FIG. 9, makeup member 2 includes makeup applicator 10 and grip 20. The grip 20 includes a rod-shaped main body 31 extending in the X-axis direction, a first protrusion 33 and a second protrusion 34. The first protrusion 33 is arranged at one end of the main body 31 in the longitudinal direction (X-axis direction). The first protrusion 33 protrudes in the direction opposite to the arrow direction in the X-axis direction. The second protrusion 34 is arranged at the other end of the main body 31 in the longitudinal direction (X-axis direction). The second protrusion 34 protrudes in the direction of the arrow in the X-axis direction. When viewed from above in the Z-axis direction, the length L5 of the grip 20 in the Y-axis direction is longer than the length L6 of the first protrusion 33 and the second protrusion 34 in the Y-axis direction.

The makeup application tool 10 includes a protruding portion 11, a base portion 12 and fibers 15. The base portion 12 includes a first base portion 125 and a second base portion 126. When viewed from above in the Z-axis direction, the area of the second base portion 126 is larger than the area of the first base portion 125.

FIG. 10 is a schematic diagram showing the first base portion 125 and the first protruding portion. FIG. 10 is a diagram showing a state where the fiber 15 is removed from the makeup applicator 10 shown in FIG. 9. 9 and 10, the first base portion 125 is arranged on the opposite side to the side where the main body portion 31 of the first protrusion 33 is located. When viewed from the first base portion 125, a plurality of first protrusions 113A to 113D are formed so as to be located on the side opposite to the side where the first protrusion 33 is located. The first protrusions 113A to 113D have a columnar shape. The first protruding portions 113A to 113D protrude from the first base portion 125 in the direction opposite to the arrow direction in the X-axis direction. The first protrusions 113A to 113D are formed at intervals in the Y-axis direction. In the first protrusions 113A to 113D, the length of each interval is formed to be the same. In the first protrusions 113A to 113D, as the front end is approached, the area in the cross section perpendicular to the protrusion direction (X-axis direction) of the first protrusions 113A to 113D becomes smaller. The front end portions of the first protrusions 113A to 113D are arranged side by side in the Y-axis direction.

FIG. 11 is a schematic diagram showing the second base portion 126 and the second protruding portion. Referring to FIG. 11, the second base portion 126 is disposed on the opposite side to the side where the body portion 31 of the second protrusion 34 is located. When viewed from the second base portion 126, a plurality of second protrusions 114A to 114G are formed so as to be located on the opposite side to the side where the second protrusion 34 is located. The second protrusions 114A to 114G have a columnar shape. The second protruding portions 114A to 114G protrude from the second base portion 126 in the direction of the arrow in the X-axis direction. The protrusion height L7 of each of the first protrusions 113A to 113D coincides with the protrusion height L8 of each of the second protrusions 114A to 114G. Here, the protrusion height refers to the height of the first protrusions 113A to 113D and the second protrusions 114A to 114G in the direction (X-axis direction) in which the first protrusions 113A to 113D and the second protrusions 114A to 114G protrude. The second protrusions 114A to 114G are formed at intervals in the Y-axis direction. In the second protrusions 114A to 114G, the length of each interval is formed to be the same. In the second protruding portions 114A to 114G, as the front end is approached, the cross-sectional area in the cross section perpendicular to the protruding direction (X-axis direction) of the second protruding portions 114A to 114G becomes smaller. The front end portions of the second protruding portions 114A to 114G are arranged side by side along the Y-axis direction.

A plurality of fibers 15 are adhered across the entire area of the first base portion 125, the second base portion 126, the first protrusions 113A to 113D, and the second protrusions 114A to 114G.

According to the makeup application tool 10 having the structure of the above-mentioned second embodiment, it is also possible to apply an appropriate amount of cosmetics at a desired position as in the first embodiment.

In addition, according to the makeup application tool 10 of this Embodiment 2, it can also be used suitably when applying powder or liquid cosmetics. In particular, the makeup applicator 10 in the second embodiment can be suitably used when applying cosmetics that apply shadow to the eyes, that is, eye shadow. The first protrusions 113A to 113D or the second protrusions 114A to 114G in the makeup application tool 10 can be used corresponding to the parts where the cosmetics are applied. For example, it is possible to apply eye shadow on the lower eyelid through the first protrusions 113A to 113D, and apply eye shadow on the upper eyelid through the second protrusions 114A to 114G.

In the above-described embodiment, the first protruding portions 113A to 113D protrude from the first base portion 125 in the same direction (X-axis direction). Similarly, the second protruding portions 114A to 114G protrude from the second base portion 126 in the same direction (X-axis direction). With such a configuration, the first protruding portions 113A to 113D or the second protruding portions 114A to 114G protruding in the same direction make it easier to apply cosmetics at desired positions.

(Embodiment 3)

Next, Embodiment 3 of the makeup applicator of the present invention will be described. The makeup application tool of the third embodiment achieves the same effect as the makeup application tool 10 of the first embodiment. However, the makeup applicator of the third embodiment differs from the first embodiment in the structure of the base portion 12 and the protruding portion 11 and/or the base portion 14 is not included. In the following, the differences from the first embodiment will be mainly described.

FIG. 12 is a schematic diagram illustrating an example of makeup components in Embodiment 3. FIG. Referring to FIG. 12, makeup member 3 includes makeup applicator 10 and grip 20. The grip 20 has a bar shape extending in the X-axis direction. A makeup application tool 10 is arranged at one end of the grip portion 20 in the longitudinal direction (X-axis direction).

The makeup application tool 10 includes a plurality of protruding portions 115A to 115G, a base portion 127, and fibers 15. When viewed from the base portion 12, a plurality of protruding portions 115A to 115G are formed so as to be located on the opposite side from the side where the grip portion 20 is located. The protrusions 115A to 115G have a columnar shape. The protruding portions 115A to 115G protrude from the base portion 127 in the direction opposite to the arrow direction in the X-axis direction. The protrusions 115A to 115G are formed at intervals in the Y-axis direction. The protrusion heights of the protrusions 115A to 115G are formed so as to gradually decrease in the direction of the arrow in the Y-axis direction. Here, the protrusion height refers to the height of the protrusions 115A to 115G in the protrusion direction (X-axis direction) of the protrusions 115A to 115G. Among the protrusions 115A to 115G, the protrusion height L9 of the protrusion 115A is formed to be the highest. Among the protrusions 115A to 115G, the protrusion height L10 of the protrusion 115G is formed to be the lowest.

A plurality of fibers 15 are adhered across the entire area of the protrusions 115A to 115G and the base portion 127.

According to the cosmetic applicator 10 having the structure of the third embodiment, as in the first embodiment, it is also possible to apply an appropriate amount of cosmetics at a desired position.

In addition, according to the makeup application tool 10 of this Embodiment 3, it can also be used suitably when applying powder or liquid cosmetics. In particular, the makeup application tool 10 in the third embodiment can be suitably used as an eyebrow brush for applying cosmetics to eyebrows.

All points of the embodiment disclosed this time are examples, and it should be understood that they are not intended to be limiting in any respect. The scope of the present invention is not defined by the above description, but is defined by the scope of patent application, and includes the meaning equivalent to the scope of patent application and all changes within the scope.

[Industry availability]

The cosmetic application tool of the present invention can be particularly advantageously applied to a cosmetic application tool that requires easy application of an appropriate amount of cosmetics at a desired location.

1, 2, 3: Make-up parts 10: Paint tools for makeup 11, 115A, 115B, 115C, 115D, 115E, 115F, 115G: protrusion 12, 127: Base part 14: base 15: Fiber 20: Control Department 20A: end 21: The first part 22: The second part 31: Main body 33: The first protrusion 34: second protrusion 113A, 113B, 113C, 113D, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192: first protrusion 114A, 114B, 114C, 114D, 114E, 114F, 114G, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177: second protrusion 121: Shaft 121A, 121B: end 121C, 123C, 123D: sidewall surface 123: Curved part 123A: The first curved surface 123B: Second curved surface 125: first base part 126: Second base part 141: Peripheral wall 142: opening 143: Cover 144A: recess 211: Uplift 221: protrusion

FIG. 1 is a schematic diagram showing an example of a makeup member in Embodiment 1. FIG.

FIG. 2 is a front view of a makeup application tool in Embodiment 1. FIG.

FIG. 3 is a plan view of a makeup application tool in Embodiment 1. FIG.

FIG. 4 is a bottom view of the makeup application tool in Embodiment 1. FIG.

FIG. 5 is a right side view of the makeup application tool in Embodiment 1. FIG.

FIG. 6 is a left side view of the makeup application tool in Embodiment 1. FIG.

7 is a schematic diagram showing a base portion and a base portion.

8 is a schematic cross-sectional view of a protruding portion and a curved portion.

9 is a schematic diagram showing an example of a makeup member in Embodiment 2. FIG.

10 is a schematic diagram showing a first base portion and a first protrusion.

11 is a schematic diagram showing a second base portion and a second protrusion.

FIG. 12 is a schematic diagram illustrating an example of makeup components in Embodiment 3. FIG.

1 Make-up parts 10 Applying tools for makeup 11 Prominent Department 12 Base Department 14 Base 20 Control Department 20A At the end 21 First part 22 Second part 141 Zhou Bi Department 211 Uplift Department 221 Protrusions

Claims (10)

A makeup applicator for makeup, comprising: a base part having elasticity; a plurality of protruding parts formed at intervals from the base part so as to protrude, and the plurality of protruding parts are columnar with elasticity; And a plurality of fibers, adhered to the entire area across the base portion and the protruding portion; the base portion includes a curved portion curved in a rod shape; the curved portion includes: a concave first curved surface, A part of the side surface constituting the curved portion; a convex second curved surface constituting a part of the side surface of the curved portion and formed along the first curved surface; and a pair of side wall surfaces, which are Both sides of the surface and the second curved surface intersect; the first curved surface is arc-shaped when viewed from the side of the side wall surface; the plurality of protrusions include: a plurality of first protrusions The first curved surface protrudes; the plurality of first protruding portions are respectively parallel and extend in a direction perpendicular to the line segment connecting the both ends of the arc constituting the first curved surface; the plurality of first protruding The front end portion of the portion is arranged side by side in the direction of the line segment connecting the both end portions of the arc constituting the first curved surface. The makeup application tool according to claim 1, wherein the plurality of protrusions further include: a plurality of second protrusions protruding from the second curved surface. The makeup application tool according to claim 2, wherein the plurality of first protrusions are formed at equal intervals, and the plurality of second protrusions are formed at equal intervals, respectively The interval between the first protrusions and the interval between the second protrusions are different. The makeup application tool according to claim 2 or 3, wherein the base portion further includes a rod-shaped shaft portion which is connected to an end portion on one side of the curved portion and extends straight . The makeup application tool according to any one of claims 1 to 3, wherein the shape of the plurality of protrusions is such that the area of the cross section perpendicular to the direction protruding from the base portion approaches the front end And become smaller. The makeup application tool according to any one of claims 1 to 3, wherein the base portion and the plurality of protrusions are integrally formed. The makeup application tool according to any one of claims 1 to 3, wherein the fiber length of the fiber is 10 mm or less, and the diameter of the fiber is 200 μm or less. The makeup application tool according to any one of claims 1 to 3, wherein the protruding portion comprises a member selected from the group consisting of polyethylene, polypropylene, polystyrene, polyethylene terephthalate, and polyethylene At least one resin of the group consisting of butylene glycol phthalate, polycarbonate, and polyamide. The makeup application tool according to any one of claims 1 to 3, wherein the flexural modulus of the protrusion is 20 MPa or less. The cosmetic applicator according to any one of claims 1 to 3, wherein the fibers are composed of at least one selected from the group consisting of polyester fibers, polyamide fibers, acrylic fibers, and polyurethane fibers.

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