JP3209555U - Face brush - Google Patents

Abstract

The present invention provides a face brush that is easy to use and uniformly applies to any region of facial skin. A hair bundle member 120 for applying cosmetics has a square application tip surface 122a at the application side tip of the hair bundle member 120, and four inner angles positioned at the apex of the application tip surface 122a are: A face brush 100 composed of an acute angle and an obtuse angle adjacent to each other. [Selection] Figure 1

Description

  The present invention relates to a face brush for applying cosmetics to facial skin, and more particularly to a face brush used when applying cosmetics such as foundations, cheeks, and concealers (highlights).

  Conventionally, as a brush for applying makeup to a wide area of the face and details around the nose, a makeup and facial brush comprising a brush part, a base part supporting the brush part, and a handle part supporting the base part are known ( For example, see Patent Document 1).

JP 2014-113484 A (refer to claim 3, FIG. 1)

  However, the above-described conventional makeup and face-washing brush (Patent Document 1) simply widens the hair end surface of the brush portion in contact with the skin rather than the thickness of the brush portion, and makes makeup more efficiently like a cheek or forehead. In order to apply to the wide area of the face, the brush tip is inclined and the tip of the tip of the tip is used, and the top of the tip of the tip is applied to the details around the nose, so the same tip on the left and right sides of the face When applying cosmetics to the details around the nose using the apex of the surface, there is a problem that smears of the cosmetic due to the narrow contact surface occur.

  The present invention solves such a problem, that is, an object of the present invention is to provide a face brush that is easy to use and uniformly applies to any region of the facial skin.

  The invention according to claim 1 is a face brush in which a hair bundle member for applying cosmetics has a square application tip surface on the application side tip of the hair bundle member. One inner angle is composed of an acute angle and an obtuse angle adjacent to each other, thereby solving the above-described problem.

  In addition to the configuration of the face brush described in claim 1, the invention according to claim 2 is such that the coating tip surface is line-symmetric with respect to a diagonal line connecting two vertices with the acute angle as an internal angle. Thus, the above-described problem is further solved.

  In addition to the configuration of the face brush described in claim 1 or 2, the device according to claim 3 is configured such that the coating tip surface is inclined with respect to the binding end surface facing the coating tip surface. Therefore, the above-described problems are further solved.

  In addition to the configuration of the face brush described in claim 3, the invention according to claim 4 is such that the inclined state of the coating tip surface is in a direction along a diagonal line connecting two vertices having the internal angle as an acute angle. By being in the state, the above-described problems are further solved.

  In addition to the configuration of the face brush according to any one of claims 1 to 4, the hair bundle member is configured by bundling a plurality of types of hair materials. Therefore, the above-described problems are further solved.

  In addition to the configuration of the face brush according to any one of claims 1 to 5, the device according to claim 6 is characterized in that a base member that attaches and holds the hair bundle member includes the hair bundle. The above-mentioned problem is further solved by inserting and fixing a pattern member having a circular cross section facing the member.

  The face brush of the present invention has a hair bundle member for applying cosmetics, so that the cosmetic can be applied to the facial skin by adhering the cosmetics to the hair bundle members. The effect of can be produced.

According to the face brush of the invention according to claim 1, the four inner angles positioned at the apex of the coating tip surface are constituted by an acute angle and an obtuse angle that are adjacent to each other, thereby forming a square consisting of the entire coating tip surface. A triangular shape consisting of a wide area of the shape and a triangular middle area composed of a part including one apex with the inner angle of the coating tip surface being an obtuse angle, and a part including one of the vertices whose inner angle of the coating tip surface is an acute angle. Since it is possible to select a narrow area, the makeup formed by applying the cosmetics to the facial skin by adjusting the shade of the cosmetic applied by using the three areas of the face brush according to each area of the facial skin. The film can have a three-dimensional finish.
In particular, since two triangular sandwiching areas are formed opposite to each other on the application tip surface, the two sandwiching areas are selectively used according to the adjustment and type of the contrast of the cosmetics for a narrow part of the facial skin. be able to.

According to the face brush of the device according to claim 2, in addition to the effect produced by the device according to claim 1, the coating tip surface is axisymmetric with respect to a diagonal line connecting two vertices with an acute angle as an internal angle. This makes it possible to make the application direction of the cosmetic material to the facial skin symmetrical with respect to the central axis of the facial skin, so that the finish of the cosmetic film can be made symmetrical.
In addition, since it can be used without hindrance even if the user's dominant hand is right-handed or left-handed, a user-friendly structure can be obtained without changing the manufacturing process according to the user's dominant hand.

  According to the face brush of the device according to claim 3, in addition to the effect produced by the device according to claim 1 or 2, the coating tip surface is inclined with respect to the binding end surface facing the coating tip surface. As a result, a long hair region in which long hair materials are concentrated on the upstream side of the hair bundle member and a short hair region in which short hair materials are concentrated on the downstream side of the hair are formed. By selecting the long hair region when applying the material, trauma to the stratum corneum in the epidermis of the facial skin due to contact with the hair material can be prevented.

  According to the face brush of the device according to claim 4, in addition to the effect produced by the device according to claim 3, the inclined state of the coating tip surface is in a direction along a diagonal line connecting two vertices having an internal angle as an acute angle. Since the long hair region of the hair bundle member overlaps one of the triangular pinching regions due to being in the state, the pinching region that overlaps the long hair region is selected even if it is a delicate portion such as the corner of the face skin. It is possible to finely adjust the shading by overlaying.

  According to the face brush of the device according to claim 5, in addition to the effect produced by the device according to any one of claims 1 to 4, the hair bundle member is configured by bundling a plurality of types of hair materials. Therefore, it is possible to finely change the application characteristics of the hair bundle member depending on the material, shape and mixing ratio of the hair material, so that it is possible to simply provide a lineup of face brushes according to the user's facial skin condition. .

  According to the invention described in claim 6, in addition to the configuration of the face brush described in any one of claims 1 to 5, the base member for mounting and holding the hair bundle member is a hair bundle member. Since the handle member having a circular cross-section is inserted and fixed so as to face the face, it is not necessary to align the hair bundle member and the handle member, so the hair brush member, the base member and the handle member of the face brush Can be assembled easily.

The perspective view seen from diagonally left front upper direction which shows the face brush which is 1st Example of this invention. The top view in the hair | bristle bundle member of the face brush shown in FIG. The front view in the hair | bristle bundle member of the face brush shown in FIG. The left view in the hair | bristle bundle member of the face brush shown in FIG. The bottom view in the hair | bristle bundle member of the face brush shown in FIG. The top view in the nozzle | cap | die member of the face brush shown in FIG. FIG. 2 is a front view of a face brush cap member shown in FIG. The figure which shows each area | region of the facial skin used as the application | coating object of cosmetics especially. The perspective view seen from the diagonal left front upper part which shows the face brush which is 2nd Example of this invention.

  In the face brush of the present invention, the hair bundle member for applying the cosmetic has a square application tip surface at the application side tip of the hair bundle member, and the four inner angles positioned at the apexes of the application tip surface are mutually connected. As long as it is composed of an acute angle and an obtuse angle adjacent to each other so that it can be applied easily and uniformly in any region of the facial skin, the specific embodiment thereof may be any. Absent.

Below, the face brush which is 1st Example of this invention is demonstrated based on FIG. 1 thru | or FIG.
As shown in FIG. 1, a face brush 100 according to a first embodiment of the present invention includes a hair bundle member 120 to which cosmetics are attached and applied, and a base member 140 to which the hair bundle member 120 is attached and held. The handle member 160 is inserted into and fixed to the base member 140.
In the description of the present embodiment, the hair bundle member 120 when viewed from the front of the assembled face brush 100 shown in FIG. 1 is “upper”, the handle member 160 is “lower”, and the right hand side in the figure Is “right” and the left hand side is “left”.

The hair bundle member 120 will be described with reference to FIGS. 1 and 2A to 2D.
The hair bundle member 120 has a hair bundle structure having a predetermined amount of hair obtained by bundling a plurality of hair materials.

Examples of the hair material used for the hair bundle member 120 include beasts such as horses, weasels, squirrels, goats, foxes, cows, sheep, foxes, cats, foxes, bears, deer, monkeys, pigs, foxes, dogs, and flying squirrels. Examples include hair, synthetic fibers made of synthetic resin such as PBT (polybutylene terephthalate), PET (polyethylene terephthalate), and nylon, and may be mixed hair of animal hair and synthetic fibers.
Furthermore, the hair material may be colored with a colorant such as a dye or a pigment.

In the first embodiment, a synthetic fiber made of PBT (polybutylene terephthalate) colored brown is used for the hair material of the hair bundle member 120.
In addition, in order to secure a proper bundling of hair materials when bundling hair materials, multiple types of hair materials such as straight and curly hair, thick and thin hair materials are mixed and bundled at a predetermined ratio. By adopting such a configuration, desired application characteristics of the hair bundle member 120 are obtained.
Thereby, the application | coating characteristic of the hair | bristle bundle member 120 can be finely changed by changing the material, shape, and mixing ratio of a hair raw material.

The hair bundle member 120 includes a hair bundle front end portion 122, a hair bundle main body 124, and a binding end portion 126.
As shown in FIG. 2B, the hair bundle member 120 is inclined such that the hair bundle front end portion 122 is inclined downward from the right side to the left side with respect to the binding end portion 126 facing the hair bundle front end portion 122. .
As a result, a long hair region in which long hair materials are concentrated on the inclined upstream side corresponding to the right side of the hair bundle member 120 and a short hair region in which short hair materials are concentrated on the inclined downstream side corresponding to the left side are generated.

The hair bundle front end portion 122 is a portion provided at the application side front end corresponding to the upper side of the hair bundle member 120.
On the upper side of the hair bundle front end portion 122, a rectangular application front end surface 122a is formed by a hair tip of a hair material.

The application front end surface 122a is a part to which the cosmetic to be applied to the facial skin F is attached.
As shown in FIGS. 1 and 2A, the coating front end surface 122a has four inner angles located at the apex of the coating front end surface 122a, which are composed of an acute angle and an obtuse angle that are adjacent to each other. This is a so-called rhombus that is symmetrical with respect to a diagonal line connecting two vertices with an acute angle of the inner angle.
Thereby, when a user applies cosmetics to the facial skin F, from a part including one of a rectangular wide area formed of the entire application front end surface 122a and an apex having an inner angle of the application front end surface 122a as an obtuse angle. And a triangular narrow region composed of a portion including one of the apexes with the inner angle of the coating tip surface 122a being an acute angle.

Moreover, since the application | coating front end surface 122a is axisymmetric, the volume of the hair raw material which contacts the face skin F becomes the same amount even if it does not change the face brush 100. FIG.
Thereby, when a user applies cosmetics to the facial skin F, the application direction of the cosmetics to the facial skin F can be made symmetrical with respect to the central axis of the facial skin F.
Furthermore, the face brush 100 can be used without any problem regardless of whether the user's dominant hand is right-handed or left-handed.

Each of the triangular pinching regions corresponds to the long hair region on the inclined upstream side and the short hair region on the inclined downstream side.
For this reason, the triangular sandwiched area on the inclined upstream side has a smaller rigidity than the triangular sandwiched area on the inclined downstream side.

The hair bundle body 124 is a portion that is provided between the hair bundle front end portion 122 and the binding end portion 126 and adjusts the rigidity of the hair material.
By adjusting the length of the hair bundle main body 124, the rigidity of the hair bundle member 120 is adjusted.

The binding end portion 126 is a portion that is provided on the base end side corresponding to the lower side of the hair bundle main body 124 and binds the hair materials to each other.
For bundling hair materials, in addition to bundling using yarn or wire, methods of bundling such as bonding using auxiliary materials such as adhesives, fusing that melts and solidifies the hair material by thermal fusion or thermocompression bonding Any method can be used.
In the first embodiment, the hair material located at the binding end portion 126 is bound by heat fusion for melting and solidifying.

The base member 140 will be described with reference to FIGS. 1, 3A, and 3B.
Examples of the material of the base member 140 include metals such as aluminum, brass, titanium, and stainless steel, wood such as straw, cedar, cypress, beech, and ebony, and synthetic resins such as ABS resin, AS resin, and polyurethane resin.
Furthermore, the base member 140 may be formed by coloring, decorating, printing, plating or vapor deposition of metal or metal oxide, surface coating of resin, embossing, or the like on the surface.

In the first embodiment, the base member 140 is made of aluminum.
Further, the base member 140 is manufactured by a manufacturing method in which an aluminum plate material is stamped and molded, and then a surface coating for coloring the surface black is applied.

The base member 140 includes an application side opening end 142, a base body 144, and a support side opening end 146.
The application-side opening end 142 is a portion formed on the upper side of the base member 140, and is provided with a diamond-shaped opening as shown in FIGS. 1 and 3A.
The rhombus-shaped opening provided at the coating-side opening end 142 has a size that allows the hair bundle member 120 to be inserted.

The base body 144 is a portion provided between the application side opening end 142 and the support side opening end 146.
By adjusting the length of the base body 144, the distance between the hair bundle member 120 and the handle member 160 is adjusted.

In the first embodiment, the inner space of the base body 144 is about one third from the hair bundle member 120 and the support side opening end 146 on the upper side, which is about one third from the application side opening end 142. The handle member 160 is attached to and held on the lower portion corresponding to this, and about one third of the center is a gap.
A gap provided in the center of the inner space of the base body 144 prevents the adhesive used at the time of position adjustment and connection between the hair bundle member 120 and the handle member 160 from leaking to the outside.

The support side opening end 146 is a portion provided on the lower side of the base body 144, and as shown in FIGS. 1 and 3A, a circular opening is provided.
The circular opening provided at the support-side opening end 146 is provided to face the rhombus-shaped opening provided at the application-side opening end 142 and has a size that allows the handle member 160 to be inserted.

In the first embodiment, the shape of the opening provided in the support side opening end 146 is circular, but may be elliptical, hexagonal or the like according to the cross-sectional shape of the handle member 160.
Further, in the first embodiment, as shown in FIG. 3B, the application side opening end surface 142 a formed by the opening of the application side opening end 142 is inclined with respect to the application front end surface 122 a of the hair bundle member 120. At the same time, it is in a state parallel to the support-side opening end surface 146 a formed by the opening of the support-side opening end 146.

Further, end faces and corners are rounded (R) on the application-side opening end face 142 a and the support-side opening end 146 end face of the base member 140 and the outer peripheral face of the base body 144.
As a result, a triangular sandwiching area composed of a portion including one of the vertices with the inner angle of the coating tip surface being an acute angle, or a wide region that moves at right angles to the diagonal connecting the acute angle and the acute angle of the coating tip surface was used. In this case, compared with a face brush that uses a base part that is not rounded at each corner that has been used frequently in the past, trauma when contacting the facial skin F is prevented and can be used safely.
Furthermore, the force applied to the portion of the hair bundle main body 124 located at the end face or corner of the base member 140 is alleviated, and the hair bundle is bent at the end face or corner of the base member 140 as the face brush body 100 is used. The phenomenon of spreading the front end portion 122 is suppressed, and uniform application of the cosmetic during makeup is maintained.

The handle member 160 will be described with reference to FIG.
As the material of the pattern member 160, wood such as straw, cedar, cypress, beech, ebony, synthetic resin such as ABS resin, AS resin, acrylic resin, acrylonitrile styrene resin (AS), polycarbonate resin (PC), polyurethane resin, etc. Can be given.
Furthermore, the pattern member 160 may be processed by coloring, decorating, printing, vapor deposition of metal or metal oxide, surface coating of resin, embossing, or the like on the surface.

In the first embodiment, firewood wood is used as the material of the handle member 160.
Furthermore, the manufacturing of the pattern member 160 employs a manufacturing method in which a surface coating that colors the surface black after cutting and molding from a round bar-shaped wood is employed.
Further, the base member 140 and the handle member 160 may be integrated.

The handle member 160 includes an insertion fixing end 162, a handle body 164, and a handle end 166.
The fitting and fixing end 162 is a portion that is fitted from the support side opening end 146 of the base member 140 and is fixed to the base body 144 with an adhesive.
The cross-sectional shape of the fitting fixed end portion 162 is a shape obtained by reducing the diameter of the handle body 164 and is formed by cutting and removing the outer edge of the handle body 164.
In the first embodiment, the fitting and fixing end 162 of the handle member 160 is fitted into the support-side opening end 146 of the base member 140. However, the fitting and fixing end 162 of the handle member 160 is concave. It is good also as a structure which inserts the support side opening edge part 146 of the nozzle | cap | die member 140. FIG.

The handle main body 164 is a portion that is provided continuously with the insertion fixing end 162 and is gripped with fingers.
Further, in the first embodiment, when the cosmetic material attached to the hair bundle member 120 is applied to the facial skin F with the handle body 164 held with fingers, the application tip surface 122a of the hair bundle member 120 is applied. In order to finish the cosmetic film of the fine part of the facial skin F in a desired state using a certain triangular sandwiched area, a circular cross section that allows fine movement along the unevenness of the facial skin F is adopted. .
In the first embodiment, the cross-sectional shape of the handle member 160 is circular, but it may be oval or hexagonal.
Furthermore, in the first embodiment, the length of the handle body 164 is longer than the length of the hair bundle member 120. However, the length of the handle body 164 may be the same as or shorter than the length of the hair bundle member 120. As long as the base member 140 is fixed and can be gripped with fingers, it may have any length or shape.

The handle end portion 166 is a portion facing the fitting fixed end portion 162.
The shape of the handle end 166 is such that the handle end 166 is held by a palm to repeat the stamping operation of the face brush 100, or even if it is buffered by a finger, the finger is not injured. Therefore, roundness (R) is added to the end faces and corners.
Here, the stamp operation of the face brush 100 is an operation of the face brush 100 that uses a part or all of the coating tip surface 122a and moves it back and forth to press the stamp and presses the facial skin F. Yes, it is not the operation of the face brush 100 that moves up and down and left and right to sweep over a wide area of the facial skin F.
The application of the cosmetic by the stamping operation is used for a portion where it is desired to obtain the effect of the covering power by the cosmetic.
In the first embodiment, a hemispherical shape is adopted as the shape of the handle end 166.

Next, the manufacturing method of the face brush 100 which is 1st Example of this invention is demonstrated based on FIG.
First, a process for manufacturing the hair bundle member 120 will be briefly described.

First, a kind of hair material necessary for the desired application characteristics of the hair bundle member 120 is prepared.
Each of the prepared hair materials is dissolved in the tip on one side with a solvent to form a pointed shape.
Next, after selecting the type and several pieces of hair material in the shape of the head so as to have the desired application characteristics of the hair bundle member 120, they are mixed and bundled.

The other end of the bundled hair material is aligned with the inclined surface of the inclined jig, and the front end portion 122 of the bundle of hairs is formed by inclining the tip of one side.
After forming the hair bundle front end portion 122, a portion that becomes the hair bundle main body 124 of the hair bundle member 120 is gripped by a gripping jig so as not to disperse the bundle of hair material.

The other side of the portion that becomes the hair bundle main body 124 in the bundle of hair material grasped by the grasping jig is cut horizontally.
The cut surface having a horizontal cross section is heat-sealed to form a binding end portion 126.

In addition, after preparing the bundle | flux of the hair raw material which has two length of the hair | bristle bundle member 120, heat-bonding both ends previously and forming the binding end part 126, it inclined-cuts substantially the center, and an inclined cut surface Even if the two hair bundle members 120 are formed at a time, the tip of the formed inclined cut surface is dissolved with a solvent to form the hair bundle front end portion 122 having the tip of the hair material in the leading shape. Good.
By forming the binding end portion 126 first, the manufacturing process for inclining the hair bundle member 120 can be omitted.

In addition, a hair material bundle having two hair bundle members 120 in length is prepared, and a hair bundle front end portion 122 having a hair material leading end is formed by first dissolving both ends with a solvent. After the bristles of bristles 120 are formed along both sides of the slanting surface of the slanting jig and the bristles front ends 122 are formed at both ends, the bunch of bristles 120 is formed at a substantially central position that becomes the bundling ends 126 so as not to be separated. Even if the two hair bundle members 120 are formed at a time by cutting the portion horizontally with a gripping jig and heat-bonding the horizontal cut surface to form the binding end portion 126. Good.
By first forming the hair bundle tips 122 at both ends and then inclining, the manufacturing process for inclining the bundle of hair material can be reduced by half.
In addition, when using a material such as animal hair in which the tip of the hair material has a leading shape in advance, the step of melting the tip of the material with a solvent is omitted.

Subsequently, an assembling operation of the hair bundle member 120, the base member 140, and the handle member 160 will be described.
First, the hair bundle member 120 is mounted on the base member 140 and held on the inner surface of the base member 140 with an adhesive.

Next, the fitting and fixing end 162 of the handle member to which the adhesive is applied is fitted and fixed from the support side opening end 146 of the base member 140.
Thereby, the instruction | indication with respect to the handle member 160 of the hair | bristle bundle member 120 and the nozzle | cap | die member 140 can be made reliable.

In FIG. 1, the application front end surface 122 a of the hair bundle front end portion 122 in the hair bundle member 120 mounted and held on the base member 140 is shown as a plane.
However, the material and shape of the bristle material forming the hair bundle member 120, the density difference that occurs during binding, roundness (R) at the end face and corner provided on the base member 140, and the inside of the base member 140 are mounted. Depending on various conditions such as the position of the hair bundle member 120, the application tip surface 122a of the hair bundle tip portion 122 may be a convex gentle curved surface.
Furthermore, since the handle member 160 has a circular cross section, it is not necessary to match the insertion direction of the handle member 160 with respect to the hair bundle member 120, and can be easily assembled.

The fitting fixed end 162 of the handle member 160 is inserted about a third of the length of the base body 144 of the base member 140 from the support side opening end 146 of the base member 140, and then the coating side of the base member 140 is applied. An adhesive may be poured from the opening end 142 to fix the fitting fixed end 162 of the handle member 160 to the inner surface of the base body 144.
Further, after the adhesive is applied to the binding end portion 126 of the hair bundle member 120, the binding end portion 126 of the hair bundle member 120 to which the adhesive is applied is moved from the application-side opening end portion 142 of the base member 140 to the base of the base member 140. A length of about one third of the main body 144 may be inserted and fixed to the inner surface of the base body 144 of the base member 140.

Next, referring to FIG. 4, when applying cosmetics using the face brush 100 of the present invention, among the three regions that selectively use the application tip surface 122 a of the hair bundle member 120, a wide region of the facial skin F and An example of the sandwiched area will be described.
As shown in FIG. 4, the facial skin F to which the cosmetic is applied has a wide area FW where the cosmetic is applied and a sandwich area FS where the cosmetic is applied.

The wide area FW is, for example, a T zone FW1 over the forehead and nose, a triangular zone FW2 corresponding to the cheek under the eyes, and a face line FW3.
For the application of the cosmetic material to the wide region FW, a wide region including the entire application tip surface 122a is used, and the cosmetic material attached to the hair bundle front end portion 122 is applied to the face brush 100 from the center of the facial skin F toward the outside. Move to sweep and apply.

The sandwiched area FS is, for example, the eye circumference FS1, the eye-nose gap FS2, the nose circumference FS3, and the mouth corner FS4.
For the application of the makeup to the sandwiching area FS, a triangular sandwiching area including one apex with the two inner angles facing each other on the application tip surface 122a as an acute angle is used, and in particular, it is a delicate part as the facial skin F. For the eye circumference FS1 and the gap FS2 between the eyes and the nose, a triangular sandwiched area on the inclined upstream side of the coating tip surface 122a is mainly used.

In the first embodiment of the present invention, the hair bundle member 120 in which a plurality of hair materials are bundled as a member applied to the facial skin F is used. However, even if the felt structure is formed by compressing and intertwining hair materials. Even if it is a porous flexible sponge structure, it can be deformed along the unevenness of the facial skin F when it contacts the facial skin F, and any shape can be used as long as the vertices of the square shape reach the details of the sandwiched area. It does not matter.
Examples of the material having a sponge structure include a natural foam such as sea surface and natural rubber, and a resin foam obtained by foaming a synthetic resin such as nitrile rubber (NBR), PET (polyethylene terephthalate), and nylon.

In the first embodiment of the present invention, the binding end portion 126 of the hair bundle member 120 cuts the cut surface after the other end side of the portion that becomes the hair bundle main body 124 is cut horizontally with respect to the hair bundle front end portion 122. Although they are bound by fusion, they do not necessarily have to be cut horizontally in the cross section. For example, the hair bundle member 120 may be an irregular shape that has not been cut, or a shape that is parallel or non-parallel to the hair bundle tip 122 after cutting. Any shape can be used as long as the ends can be bound and held on the inner surface of the base member 140 with an adhesive.
Thereby, it is not necessary to strictly control the quality of the binding end portion 126 of the hair bundle member 120, and the manufacturing process of the hair bundle member 120 can be simplified.

The face brush 100 according to the first embodiment of the present invention thus obtained has the hair bundle member 120 for applying the cosmetic, so that the cosmetic is attached to the hair bundle member 120 and the face In addition to being able to be applied to the skin F, the four interior angles located at the apex of the rectangular application tip surface 122a formed at the application side tip of the hair bundle member 120 are an acute angle and an obtuse angle adjacent to each other. By being configured, the cosmetics formed by applying the cosmetics to the facial skin F by adjusting the shading of the cosmetics to be applied by properly using the three regions of the face brush 100 according to the respective regions of the facial skin F The film can have a three-dimensional finish without smears.
In particular, since two triangular sandwiched areas are formed opposite to each other on the application tip surface 122a, two sandwiched areas are formed on the narrow part of the facial skin F according to the adjustment and type of the contrast of the cosmetic. Can be used properly.
Furthermore, the coating tip surface 122a is axisymmetric with respect to a diagonal line connecting two apexes with an acute angle as an internal angle, so that the finish of the decorative film can be made symmetrical and manufactured according to the user's dominant hand. It is possible to make the structure easy to use without changing the process.

In addition, since the application tip surface 122a is inclined with respect to the binding end surface 126a facing the application tip surface 122a, the long hair region is selected when the cosmetic is applied to the delicate portion of the facial skin F. Thus, trauma to the stratum corneum in the epidermis of the facial skin F due to contact with the hair material can be prevented.
Further, the inclined state of the coating tip surface 122a is a state along a diagonal line connecting two vertices having an acute angle as the inner angle, so that even a delicate portion such as the corner of the face skin F has a long hair region. The effect is enormous, for example, by selecting overlapping areas and finely adjusting the shade of the cosmetics by overcoating.

Then, the face brush 200 which is 2nd Example of this invention is demonstrated based on FIG.
In the face brush 200 of the second embodiment, the coating-side opening end 142 of the base member 140 is inclined instead of the tip of the hair bundle 122 of the hair bundle member 120 of the face brush 100 of the first embodiment. Since many elements are common to the face brush 100 of the first embodiment, detailed description of common matters is omitted, and only the reference numerals of the 200 series having the last two digits are attached.

As shown in FIG. 5, the hair bundle member 220 is in a state in which the hair bundle front end portion 222 is parallel to the binding end portion 226 facing the hair bundle front end portion 222.
Accordingly, the hair bundle member 120 is formed by densely gathering hair materials having a uniform length.

As shown in FIG. 5, the base member 240 has a coating-side opening end surface 242 a composed of the opening of the coating-side opening end 242 and a support-side opening end surface 246 a composed of the opening of the supporting-side opening end 246 from the right side to the left side. It is in an inclined state inclined downward.
Thereby, the bundle of bristle materials located on the inclined upstream side of the base member 240 on the right side of the bristle member 220 becomes a triangular pinched region in which short hairs projecting from the projecting portions of the bristle material are projected.

Further, a bundle of bristle materials located on the inclined downstream side of the base member 240 corresponding to the left side of the bristle member 220 becomes a triangular pinched region in which long hairs with long bristle protrusions project.
For this reason, the triangular sandwiched region on the upstream side of the cap member 240 has a greater rigidity than the triangular sandwiched region on the downstream side of the tilt.

  In addition, about the manufacturing method of the face brush 200 which is 2nd Example of this invention, the process of inclining the front-end | tip of the one side of the hair | bristle bundle member 120 in the manufacturing method of the face brush 100 which is 1st Example is abbreviate | omitted. Since it is the same except that, detailed description is omitted.

Thus obtained face brush 200 according to the second embodiment of the present invention does not require the application tip surface 222a of the hair bundle member 220 to be inclined with respect to the binding end surface 226a.
Therefore, the manufacturing process of the hair bundle member 220 can be simplified, and the effect is enormous.

100, 200 ... face brush 120, 220 ... hair bundle member 122, 222 ... hair bundle front end 122a, 222a ··· application tip surface 124, 224 ... hair bundle body 126, 226 ... Bundling end portions 126a, 226a ··· Bundling end surfaces 140, 240 ... Base members 142, 242 ... Application side opening end portions 142a, 242a ··· Application side opening end surfaces 144, 244 ... Base body 146, 246 · Support side opening end portions 146a, 246a Support side opening end surfaces 160, 260 ... Handle members 162, 262 ... Insertion fixing end portions 164, 264 ... Handle body 166, 266 ... Handle ends Part F ... Facial skin FW ... Wide area (of facial skin) FW1 ... T zone (from forehead to nose)
FW2 ... Triangular zone (cheek under eyes)
FW3 ... Face line FS ... (Face skin) pinching area FS1 ... Around the eyes FS2 ... Gap between eyes and nose FS3 ... Around the nose FS4 ... Angle of mouth

Claims (6)

In the face brush in which the hair bundle member for applying the cosmetic has a square application tip surface on the application side tip of the hair bundle member,
4. A face brush characterized in that four interior angles positioned at the apex of the coating tip surface are composed of an acute angle and an obtuse angle adjacent to each other.   The face brush according to claim 1, wherein the coating tip surface is line-symmetric with respect to a diagonal line connecting two vertices with the acute angle as an inner angle.   The face brush according to claim 1, wherein the coating tip surface is inclined with respect to the binding end surface facing the coating tip surface.   The face brush according to claim 3, wherein the inclined state of the coating tip surface is a state along a diagonal line connecting two apexes having the inner angle as an acute angle.   The face brush according to any one of claims 1 to 4, wherein the hair bundle member is configured by bundling a plurality of kinds of hair materials. 6. The cap member for mounting and holding the hair bundle member is fitted and fixed with a handle member having a circular cross section facing the hair bundle member. The face brush as described in any one.