JP2014128447A - Cosmetic tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cosmetic tool and a cosmetic applicator, capable of allowing a cosmetic to adhere easily and uniformly, and applying an adhering cosmetic onto a skin uniformly and easily.SOLUTION: A cosmetic tool 1 includes an applicator 2 for applying a cosmetic and a cosmetic container 3. The applicator 2 includes a rotating application part 21 having implanted brush, and a grip part 25 for supporting the rotating application part 21 rotatably from one end side in the rotary shaft direction, and the cosmetic container 3 includes a cosmetic storage part 33 for storing an application composition as a cosmetic 4, and an applicator storage part 32 for storing the applicator 2. In the applicator 2, the cosmetic storage part 33 has a slender shape in which the longitudinal length is 1.1-1.8 times as long as the peripheral length of the rotating application part 21 including the implanted brush 22.

Description

  The present invention relates to a cosmetic tool and a cosmetic applicator.

Conventionally, cosmetics are generally applied to the face using a finger, a sponge or an applicator. To apply thinly and uniformly, use a tool such as a sponge or applicator. It is desirable.
Patent Document 1 discloses an application roller as an applicator for applying a cosmetic composition such as a foundation to the skin or the like.
Further, Patent Document 2 discloses a cosmetic tool in which a synthetic sponge cylindrical sponge material is integrally attached to the tip of a rod-like body as an applicator that can apply cosmetic liquid, cream, or the like without soiling fingers. Has been.
Further, Patent Document 3 discloses a face-attached tip for a face comprising a shaft and a sponge tip attached to an end of the shaft as a makeup tool used for makeup around the eyelids and eyebrows around the face. Yes.

JP 2011-444 A Japanese Utility Model Publication No. 37-1806 JP 2010-46299 A

As described above, the method of applying cosmetics to the face or the like is generally a method using a finger, a sponge, or an applicator. However, it has been difficult to uniformly apply cosmetics locally to an eye-hole-like part having a curvature and a narrow application width.
The application roller of Patent Document 1 has a curvature and is difficult to roll along a portion where the application width is narrow. Also, when the application composition is attached to the application roller, the roller is adapted to apply cosmetics. The coating composition needs to be reciprocated while rotating at least 2 to 3 times, and it was difficult to evenly apply the coating composition having a small amount of oil to the coating roller.
In addition, since the applicator of Patent Document 2 does not have a cylindrical sponge material rotation mechanism, it is possible to evenly apply an application composition such as an eye shadow on the surface of the sponge material. It is also difficult to apply evenly.
Moreover, although the chip | tip with a face axis | shaft of patent document 3 is also described that the shape is an ellipsoidal rotary body shape, it does not describe providing the face-equipped chip | tip with a rotation so that rotation is possible.

  Therefore, the subject of this invention is providing the cosmetics and applicator which can eliminate the fault which the prior art mentioned above has.

  The present invention is a cosmetic tool having an eye makeup applicator for applying cosmetics and a cosmetic container, wherein the applicator includes a rotary application unit having flocking, and the rotary application unit in the direction of the rotation axis. A gripping part that rotatably supports one end of the cosmetic container, and the cosmetic container includes a cosmetic storage part that stores a coating composition as the cosmetic and an applicator storage part that stores the applicator. To provide cosmetic tools.

  Further, the present invention is an applicator for eye makeup for applying cosmetics, the applicator supporting a rotary application part having flocking and a rotary application part rotatably supported from one end side in the rotation axis direction. The rotary application part provides an applicator having a length of the flock of 0.4 to 1.4 mm.

According to the cosmetic tool of the present invention, the applicator having the rotary applicator having flocking is housed in the cosmetic container having the cosmetic container, so that the applicator can accommodate the corresponding cosmetic container. The cosmetic material can be easily and uniformly attached, and uniform application of the cosmetic material to the skin can be easily performed.
According to the applicator of the present invention, the cosmetic can be uniformly applied to a part having an curvature and a narrow application width, such as an eye hole.

FIG. 1 is a perspective view showing a cosmetic tool and an applicator according to an embodiment of the present invention. 2A and 2B are diagrams showing the vicinity of the rotary application portion of the applicator in FIG. 1, FIG. 2A is a side view, and FIG. 2B is a partial cross-sectional view. FIG. 3 is a plan view showing a cosmetic container of the cosmetic tool shown in FIG. FIG. 4 is a diagram showing a state in which an eye shadow is applied to an eye hole using the applicator shown in FIG. Fig.5 (a)-FIG.5 (c) are figures which show the rotation application part vicinity of the applicator in other embodiment of this invention.

The present invention will be described below based on preferred embodiments with reference to the drawings.
FIG. 1 shows a cosmetic tool 1 according to an embodiment of the present invention, and FIG. 1 shows an applicator 2 and a cosmetic container 3 as components of the cosmetic tool 1. Yes. The applicator 2 is an embodiment of the applicator of the present invention.

As shown in FIGS. 1 and 2, the applicator 2 according to the present invention includes a rotary application unit 21 having a flock 22 and a grip that rotatably supports the rotary application unit 21 from one end side in the direction of the rotation axis A. Part 25. In other words, the rotation application part 21 and the grip part 25 are on the same axis, and the rotation application part 21 is supported by the grip part 25 in a cantilever manner. If the rotation application part 21 is supported by the grip part 25 in a cantilever manner, the rotation application part 21 can be provided at one end of the grip part 25 in the axial direction, and local application is possible. Even when the cosmetic storage unit 33 has a curvature, the cosmetic can be uniformly transferred to the rotary application unit 21, and the cosmetic can be uniformly applied to a desired location. Further, it is possible to uniformly apply to a local site such as an eye hole having a curvature and a narrow application width. As shown in FIG. 4, the eyehole 5 is a depression along the eye bone that occurs at the top of the eyelid. In FIG. 4, reference numeral 51 denotes eyebrows, and reference numeral 52 denotes upper eyelashes.
Since the rotation application part 21 can be supported in such a cantilever manner, as shown in FIG. 4, the cosmetic 4 is applied by moving the grip part 25 from side to side while holding the grip part 25 substantially vertically like a car wiper. And the burden on the hands and arms can be reduced. Further, by attaching a mark to a specific part of the grip portion 25 and aligning the mark with, for example, the center of the black eye while looking at the mirror, the location of the eye hole can be easily specified.

The form of the applicator 2 is preferably a shape such as a pencil that is easy to grip between fingers. As a shape, the total length including the rotation application part 21 and the grip part 25 is preferably 30 mm or more, more preferably 40 mm or more, preferably 65 mm or less, more preferably 60 mm or less, and preferably 30 to 30 mm. It is 65 mm, more preferably 40 to 60 mm. Further, the outer diameter of the grip portion 25, more specifically the grip portion main body 26 described later, is preferably 4 mm or more, preferably 20 mm or less, and preferably 4 to 20 mm.
The cross-sectional shape of the grip portion 25 can be a polygonal or substantially circular cross-sectional shape.

As shown in FIG. 2, the spin coater 21 has flocks 22 on the surface. More specifically, it has the core part 23 and the flock 22 combined with the surface of the core part 23. FIG.
Since the rotation application part 21 is rotatable and has the flocks 22 on the surface, the cosmetic 4 accommodated in the cosmetic storage part 33 can easily adhere uniformly to the rotation application part 21, and the rotation application The part 21 is less likely to idle on the skin, and the transferability of the cosmetic 4 to the skin is also improved.
Thereby, even a coating composition containing a large amount of powder having a large particle size and having a low powder density can be applied uniformly. Examples of the powder having a large particle diameter include mica, talc, and pearl pigment. In particular, in conventional applicators, it has been difficult to apply a coating composition filled by a wet filling method and containing a large amount of powder having a large particle size and having a low powder density. Is also possible.

  As a form of the core part 23 of the rotation application part 21, it is preferable that it is a column shape, a cone shape, a spherical shape, an abacus ball shape, or those combinations. When the rotation application part 21 is fixed on the same axis as the grip part 25, it is possible to apply locally by hiding one end of the shaft. In addition, the shape of the part covered with the flock 22 of the rotation application part 21 shown in FIGS. 1 and 2 is substantially similar to the shape of the outer surface of the core part 23 of the rotation application part 21. Moreover, the rotation application part 21 has a rotating body shape, and the outer shape of the cross section orthogonal to the rotation axis A is circular.

As shown in FIG. 2A, the rotation application unit 21 divides the length L2 in the direction of the rotation axis A into three equal parts, and sequentially forms the first part 21a, the second part 21b, and the third part 21c from the tip side. It is preferable that the first portion 21a has a portion having the maximum outer diameter when divided. The spin coating part 21 shown in FIG. 2A has an inverted truncated cone part whose outer diameter gradually increases from the second part 21b to the first part 21a, and extends from the second part 21b to the third part 21c. A frustoconical portion whose outer diameter gradually increases.
When the spin coating portion 21 is a combination of a conical shape and a cylindrical shape as shown in FIG. 5A, the coating composition attached to the straight portion (cylindrical shape portion) will be transferred onto the skin. Since the line width at the time of application can be adjusted by appropriately adjusting the length of the straight portion, it can be easily adjusted according to the color of the coating composition and the properties of the powder. In addition, since the part used for application is located farthest from the center of the rotation axis, it is possible to rotate the application body with a smaller force, and the rotation of the application part during both scraping and application Will improve. Furthermore, in order to scrape off the cosmetic filled in the cosmetic container 33 having a substantially rectangular cross section, it is preferable that the top surface of the rotary application unit 21 is flat or recessed inwardly. When the portion 21 is recessed inward, the powder is accumulated in the recess during repeated use. Therefore, the spin coating portion 21 is more preferably flat.
In addition, when the rotation application portion 21 has a shape as shown in FIG. 2 or FIG. 5 (a) having a portion with the maximum outer diameter near the tip, or when it has a bullet shape as shown in FIG. 5 (c), In addition to the usage method of moving the grip part 25 to the left and right while keeping the grip part 25 substantially vertical as shown in FIG. 2, the grip part 25 is kept substantially horizontal and spin-coated as in the case of a conventional application tool composed of foamed urethane or the like. Since it becomes possible to draw a line on the eyelid without rotating the part, the width of the usage can be widened and the usability can be further improved.

The outer diameter L1 including the flock of the spin coating part 21 is preferably 7 mm or more, more preferably 7.4 mm or more, preferably 9 mm or less, more preferably 8.5 mm or less, and preferably It is 7.0-9 mm, More preferably, it is 7.4-8.5 mm. As shown in FIG. 2, the outer diameter L1 including flocking and the circumference described later of the spin coating unit 21 measure the outer diameter and the circumference of the portion having the maximum outer diameter.
By setting the outer diameter L1 of the rotation application portion 21 to 7 mm or more, it is possible to rotate smoothly even when the application body contains powder, and the outer diameter L1 of the rotation application portion 21 is particularly 9 mm. By making the following, the cosmetic 4 can be easily and evenly attached to the rotary application unit 21 by appropriately rotating the rotary application unit 21 on the cosmetic 4 stored in the cosmetic storage unit 33. At the same time, the storage property of the applicator 2 in the applicator storage part 32 is also improved.

The material of the core portion 23 of the spin coating portion 21 is not particularly limited, but is preferably made of a thermoplastic plastic having a Shore A hardness of 70 degrees or more, and more preferably made of a thermoplastic plastic having a Shore A hardness of 90 degrees or more.
Further, the core portion 23 of the spin coating portion 21 is made of thermoplastic polyester / ester elastomer, thermoplastic polyether / ester elastomer, acrylonitrile, butadiene and styrene copolymer (ABS), polyoxymethylene (POM) or polybutyl terephthalate (PBT). ) Is preferably a constituent resin. Polyoxymethylene is a polymer having oxymethylene (—CH ₂ O—) in the unit structure, and may be a homopolymer obtained by polymerizing only formaldehyde or a copolymer containing oxyethylene units.
When the core part 23 of the rotation application part 21 is made of the above-described material, the rotation application part 21 is less likely to be deformed into an irregular shape even when the cosmetic is applied while being pressed against a narrow area of the skin. The application part 21 improves the uniformity of the cosmetic application. Further, when the spin coating part is too soft, it becomes difficult to scrape off the coating composition cosmetic storage part. However, the spin coating part 21 is coated by setting the hardness of the core part 23 to a Shore A hardness of 70 degrees or more. The composition 4 can be efficiently scraped off from the cosmetic container 33.

[Measurement method of Shore A hardness]
The Shore A hardness of the core part 23 is measured by the method described in JIS K6253.

The method for providing the flocked hair 22 on the surface of the rotation application unit 21 is not particularly limited, and various flocking processing methods such as electrostatic flocking, spraying flocking, spraying flocking and the like can be used. In the invention, it is preferable to use it for electrostatic flocking which can flock the flocked hair 22 with higher density and substantially perpendicularly from the core.
Further, the length of the flock 22 is preferably 0.4 mm or more, more preferably 0.8 mm or more, preferably 1.4 mm or less, more preferably 1.2 mm or less, and preferably 0. .4 to 1.4 mm, more preferably 0.8 to 1.2 mm. Moreover, it is preferable that the flock 22 is standing substantially perpendicularly from the core part 23.
Moreover, the number per 1 mm < ² > of the surface of the surface of the core part of flocking is 10-5000, for example, and it is preferable that it is about 50-700.

  By setting the length of the flock 22 to 0.4 mm or more, more preferably 0.8 mm or more, the spin coating part 21 has excellent retention of the coating composition, and the coating composition containing plate-like powder is obtained. It is also possible to hold the composition satisfactorily without changing the blending ratio of the composition. On the other hand, by setting the length of the hair transplant 22 to 1.4 mm or less, preferably 1.2 mm or less, it is possible to prevent a decrease in the retainability of the coating composition due to the tendency of the planting to fall, and the planting to fall. Since it is not necessary to thicken the flock to prevent it from becoming easy, there is no problem of skin irritation.

  From the viewpoint of retention of the coating composition and low irritation to the skin, the flocked hair 22 may have a diameter of 1.0 to 3.7 dtex, more preferably a diameter of about 1.5 to 3.0 dtex. Preferably, the material for forming the hair transplant 22 is a synthetic resin. Examples of the constituent resin of the flock 22 include polyamides such as nylon, polyester resins such as PET and PBT, cellulose fibers such as rayon, silk, and cotton, acrylic fibers, urethane fibers, or fibers in which they are mixed. . Among these, polyamide such as nylon is preferable.

  The grip portion 25 is configured mainly with a grip portion main body 26 held by the user. In addition to the grip portion main body 26, the grip portion 25 is coupled to the rotation application portion 21 so as to be removable or not removable. It is preferable to have a connecting portion for making it happen. Since the applicator according to the present invention has a rotation mechanism that rotatably supports the rotation application unit 21, it is preferable that the mechanism that couples the rotation application unit has a rotation mechanism such as a bearing or fitting. In the applicator 2 of the present embodiment, as shown in FIG. 2, the gripping portion 25 is connected to one end of the gripping portion main body 26 held by the user as a connecting portion and has a smaller diameter than the gripping portion main body 26. The rotation application portion 21 can be rotated to one end of the grip portion 25 by inserting the protruding engagement portion 27 into a connecting hole 23 a formed in the core portion 23 of the rotation application portion 21. It is attached to. The projecting engagement portion 27 has a projecting portion 27a projecting in the diametrical direction. The projecting portion 27a is caught by an enlarged portion of the diameter in the connecting hole 23a, so that the rotation applying unit 21 can be removed from the gripping unit 25 to the extent that it is pulled lightly. It has become impossible to take.

  As shown in FIG. 3, the applicator 2 is preferably in a form that can be operated by a user with one hand, but is not limited thereto.

As shown in FIG. 1, the cosmetic container 3 according to the present embodiment includes a cosmetic storage unit 33 that stores the coating composition as the cosmetic 4 and an applicator storage unit 32 that stores the applicator 2 described above. Yes.
In the cosmetic container 3, in addition to the cosmetic container 33 that stores the cosmetic 4 applied by the applicator 2 having the above-described configuration, the second cosmetic that stores the cosmetic applied by another applicator (not shown). Storage portions 34 to 36 are formed. Further, in addition to the applicator 2 having the above-described configuration, the cosmetics stored in the second cosmetic storage units 34 to 36 are applied to parts other than the eyehole 5 in the applicator storage part 32 of the cosmetic container 3. Two or three applicators (not shown) for application are formed in a size that can be accommodated in parallel with each other. The applicator that applies the cosmetics stored in the second cosmetic storage units 34 to 36 has, for example, a brush or an application unit with flocking that does not rotate at one end or both ends of the rod-shaped gripping unit.
In addition, the cosmetic container 3 is attached to the main body 31 in which the cosmetic storage section 33, the second cosmetic storage sections 34 to 36, and the applicator storage section 32 are formed, and to the main body 31 via a hinge portion. The opening part of each accommodating part 32-36 can be opened and closed by rotation of the cover body 37. Note that a mirror 37a is provided on the surface of the lid 37 that covers each of the accommodating portions 32 to 36 when the lid 37 is closed.

As shown in FIGS. 1 and 3, the cosmetic storage unit 33 in which the cosmetic 4 to be applied by the applicator 2 described above has an elongated shape, and the rotary application unit 21 of the applicator 2 is While making contact with the cosmetic 4 that is a solid powder cosmetic accommodated inside, the cosmetic 4 is moved to the surface of the rotary application portion 21 by moving from one end 33a side to the other end 33b side in the long axis direction. Uniform transfer is possible. Moreover, the cosmetics storage part 33 is made into an elongate shape, and the reduction | decrease of the cosmetics 4 becomes uniform. Further, since the reduction becomes uniform, the transfer becomes more uniform.
The preferable shape of the elongated shape of the cosmetic container 33 is that the ratio (a / b) of the length a in the major axis m direction to the length b in the minor axis n direction is 3 or more, more preferably 5 or more. is there. The ratio (a / b) is preferably 10 or less.
Here, the long axis m having an elongated shape is a line connecting the midpoints between a pair of long sides along the longitudinal direction of the cosmetic container 33, and the short axis n is the long axis of the cosmetic container 33. This is a line that passes through a point c that bisects the length in the m direction and is orthogonal to the major axis m.

Moreover, the dimension b of the cosmetic container 33 is preferably 3 to 10 mm, more preferably 4 to 7 mm in the length b in the minor axis n direction, and the length a in the major axis m direction is preferably 15 to 10. 50 mm, more preferably 25 to 40 mm.
The length a in the major axis m direction is a distance between both end portions 33a and 33b in the longitudinal direction measured along the major axis m as shown in FIG. The length b in the minor axis n direction is a distance between two points where the minor axis n intersects a pair of long sides along the longitudinal direction of the cosmetic storage part 33.

The length a in the major axis direction of the elongated shape of the cosmetic container 33 is such that the ratio (a / L) of the applicator 2 to the circumferential length L of the rotary application part 21 including the flocking is preferably 1.1 or more. More preferably, it is 1.4 or more, preferably 1.8 or less, more preferably 1.7 or less, preferably 1.1 to 1.8, more preferably 1.4 to 1.7. By setting the ratio (a / L) to 1.1 or more, it is possible to prevent a portion where the cosmetic material 4 is not applied from being generated in the spin coating part 21, and the ratio (a / L) is 1 It is possible to prevent a thick part from occurring in the cosmetic 4 transferred to the surface of the rotary application part 21 and hinder uniform application to the skin.
In particular, when local application is performed as in the case of application to an eye hole, a shape in which the contact area between the skin and the rotary application unit 21 is small is preferable so that a thin line can be easily drawn. In that case, when the coating composition is transferred to the spin coating unit 21, the contact surface between the spin coating unit 21 and the coating composition of the cosmetic container 33 is also reduced, and the pressing pressure on the contact surface is increased. Therefore, if the rotational speed of the spin coating part 21 is too large (a / L is too large), the bulk of the coating composition will occur and the coating composition will be difficult to remove. Therefore, the optimal hardness of the coating composition can be maintained by setting the ratio (a / L) within the above-described range.

The length b in the minor axis direction of the elongated shape of the cosmetic container 33 is preferably 100% or less, more preferably 70% or more, with respect to the length L2 of the rotation application unit 21 in the rotation axis direction. More preferably, it is 90% or more, preferably 70 to 100%, more preferably 90 to 100%.
The length a of the minor axis of the cosmetic housing part is preferably 5 to 20 mm, and the length L2 of the spin coating part is preferably 5 to 30 mm, and the difference between the two (length L2−length a). ) Is preferably 0.5 to 3 mm.

  The coating composition that is a cosmetic in the present invention includes, for example, extender pigments such as mica and talc, inorganic pigments such as iron oxide and titanium oxide, organic pigments such as red 226, ester- and hydrocarbon-based fats and oils, and solid fats and oils , An active agent, a metal soap, a polymer, and the like. The form is a solid compacted powdery solid composition, which corresponds to eye shadow, blusher, foundation, and the like. The present invention is characterized by local application, and a powder composition containing a powder having a large particle size can be selected.

Moreover, it is preferable that the cosmetics in this invention are 5-30% of oil content, and are a solid composition containing plate-shaped powder. The solid composition containing a plate-like powder is obtained by dry molding in which a composition containing a plate-like powder and a binder is pressed and compressed (dry pressurization) in a container having a predetermined shape to form a solid composition. It is also possible to disperse plate powder, spherical powder, etc. in a solvent such as isopropanol, hydrogenated polyisobutene, ethanol, etc. It may be obtained by a wet filling method formed into a product. That is, according to the present invention, even when a solid composition containing a large amount of powder having a large particle size and having a low powder density, such as a solid composition obtained by a wet method, is adhered to the applicator. In this case, while preventing a large amount of powder from being peeled off at once from the surface of the solid composition, it can be uniformly attached to the spin coating part and can be uniformly applied to the skin. The powder constituting the solid composition of the cosmetic is not particularly limited, but those that are difficult to process by dry pressurization can be applied. For example, plate-like powders such as mica, talc, and pearl pigment can be used. I can give you.
The powder having a large particle size is, for example, a powder having a particle size of 20 μm or more.

  The solid composition having a low powder density, for example, has a penetration hardness measured by the following method of preferably 1700 g or less, more preferably 1000 g or less, and preferably 150 g or more, more preferably 300 g or more. Yes, preferably 150-1700 g, more preferably 300-1000 g.

[Measurement method of penetration hardness]
With a rheometer, a 2φ mm stainless steel cylinder is pushed into the powder composition at a penetration speed of 60 mm / min, and the hardness when entering 1 mm from the surface of the powder composition is defined as the penetration hardness.

  As a coating composition used as a cosmetic, for example, an eye shadow having various conventionally known compositions can be used. The composition of the eye shadow is not particularly limited. For example, talc, pentyl neopentyl glycol, diisostearyl malate, dimethicone, (HDI / PPG / polycaprolactone) crosspolymer, petrolatum, synthetic phlogopite, polymethacryl A powder composition comprising methyl acid, zinc myristate, carnauba wax, sorbitan sesquiisostearate, silica, tocopherol, methyl paraben, mica, iron oxide, titanium oxide, Gunjo, pearl pigment, Ba sulfate, red 226 and the like can be used.

  The cosmetic container 3 may be one in which the applicator and the container for forming the cosmetic storage part are accommodated in one case to form the applicator storage part and the cosmetic storage part. The inside of one case may be divided by a partition wall or the like to form an applicator storage unit and a cosmetic storage unit. In addition, the cosmetic container 3 may have a mirror, and a form in which the cosmetic container 3 is opened and closed like a three-sided mirror is also applicable.

  Moreover, in the cosmetic container 3, the applicator 2 accommodated in the applicator storage part is designed to be arranged substantially parallel to the longitudinal direction X of the elongated cosmetic storage part. Thereby, the cosmetic container 3 becomes compact as a whole. Moreover, like the cosmetic container 3 of the present embodiment, when having a plurality of cosmetic storage units 33 and second cosmetic storage units 34 to 36, a plurality of applicators for applying the cosmetics stored in them. It is also preferable to arrange the cosmetic container 33 in a direction Y substantially perpendicular to the longitudinal direction X of the cosmetic container 33. Also in this case, the cosmetic container 3 becomes compact as a whole, and it is easy to imagine the direction in which the applicator 2 is moved when the cosmetic 4 is transferred to the applicator 2.

  According to the applicator of this embodiment, it is possible to apply a coating composition containing a large amount of powder having a large particle size and having a low powder density to a local portion having a curvature like an eyehole. For example, a coating composition containing a large amount of powder and having a low powder density can be easily scraped off. This was a problem that chip-type non-rotating type applicators and sponge-type applicators slipped during scraping, but by using a planted rotary applicator, powder removal was improved. Due to that. In addition, the coating part is formed of a Shore A hardness of 70 degrees or more or a specific resin, so that the rolling property at the time of scraping is improved, and it is easy to adhere uniformly to the rotating application part. Uniform application is also facilitated.

Moreover, like the cosmetic tool of this embodiment, the cosmetics corresponding to the applicator can be accommodated by storing it in a cosmetic container having a rotary applicator having a flocking and a cosmetic container. An appropriate amount of cosmetic material in the material storage portion can be easily attached, and uniform application of the cosmetic material to the skin can be easily performed. In addition, the elongated shape of the cosmetic container has a length in the major axis direction that is 1.1 to 1.8 times the outer circumference of the rotating application part of the applicator, thereby containing a large amount of powder having a large particle size. The coating composition having a low powder density can be efficiently scraped off, and the user can prevent scraping of the coating composition on the coating part more than necessary.
In particular, in the cosmetic tool of the present embodiment, the spin coating part is formed of a core part made of a thermoplastic plastic having a Shore A hardness of 70 degrees or more, and flocking bonded to the surface of the core part, Since the length of the long axis in the elongated shape is 1.1 to 1.8 times the outer circumference of the rotary application part of the applicator, the cosmetic in the cosmetic storage part is placed in the rotary application part having a certain hardness. As a result, the applicability of the cosmetic material is remarkably improved.

As mentioned above, although this invention was demonstrated based on the preferable embodiment, this invention is not restrict | limited to embodiment mentioned above, It can change suitably.
For example, the total number of cosmetic storage units and second cosmetic storage units in the cosmetic container may be only one or plural. The number of applicators having a rotary applicator having flocks housed in the applicator storage part of the cosmetic container may be only one or plural. The cosmetic container 3 includes a main body 31 in which a cosmetic storage portion 33 is formed and a second cosmetic storage portion is not formed, and a lid 37 that is rotatably attached to the main body 31 via a hinge portion. And the opening of the cosmetic storage part 33 can be opened and closed by the rotation of the lid 37.
Further, the shape of the spin-coating portion may be a shape as shown in FIGS. 5 (a) to 5 (c). In the rotation application part shown in FIG. 2, FIG. 5 (a) and FIG. 5 (b), the part having the largest outer diameter including the flocking is located on the tip side from the center position in the rotation axis direction, more specifically. In the above-described first part 21a, the rotational application part shown in FIG. 5 (c) has a portion having the largest outer diameter including the flocking in the vicinity of the center in the rotational axis direction, more specifically. In the second part 21b described above. The site | part with the largest outer diameter including flocking of a rotation application part may be located in the base end side (gripping main body side), for example, the 3rd part 21c mentioned above from the center position of a rotating shaft direction.

In addition to the above-described embodiment of the present invention, the following additional notes (cosmetic tools, applicators) are disclosed.
<1> A cosmetic tool having an applicator for applying a cosmetic and a cosmetic container,
The applicator includes a rotation application unit having flocking, and a gripping unit that rotatably supports the rotation application unit from one end side in the rotation axis direction,
The cosmetic container is a cosmetic tool including a cosmetic storage unit that stores an application composition as the cosmetic, and an applicator storage unit that stores the applicator.
<2> The cosmetic storage part has an elongated shape, and the length a of the elongated shape of the cosmetic storage part in the major axis direction is a ratio of the applicator to the peripheral length L of the rotary application part including flocking. (A / L) is preferably 1.1 or more, more preferably 1.4 or more, preferably 1.8 or less, more preferably 1.7 or less, and preferably 1.1 or less. It is -1.8, More preferably, it is 1.4-1.7, The cosmetics as described in said <1>.
<3> The total length of the applicator including the rotation application part and the grip part is preferably 30 mm or more, more preferably 40 mm or more, preferably 65 mm or less, more preferably 60 mm or less. The cosmetic device according to <1> or <2>, preferably 30 to 65 mm, more preferably 40 to 60 mm.
<4> The cosmetic device according to any one of <1> to <3>, wherein the rotation application part has a circular outer shape in a cross section orthogonal to the rotation axis.
<5> The spin coating portion according to any one of <1> to <4>, wherein the spin coating portion includes a core portion made of a thermoplastic having a Shore A hardness of 70 degrees or more, and the flocking bonded to a surface of the core portion. The cosmetic tool according to 1.
<6> The rotation application part has an outer diameter including flocking of preferably 7 mm or more, more preferably 7.4 mm or more, and preferably 9 mm or less, more preferably 8.5 mm or less. The cosmetic device according to any one of <1> to <5>, preferably 7 mm to 9 mm, more preferably 7.4 to 8.5 mm.

<7> The spin coating part has a core part and flocks bonded to the surface of the core part, and the core part is made of thermoplastic polyester / ester elastomer, thermoplastic polyether / ester elastomer, acrylonitrile, butadiene. And a styrene copolymer (ABS), polyoxymethylene (POM), or polybutyl terephthalate (PBT) as a constituent resin, the cosmetic device according to any one of <1> to <6>.
<8> The spin coating part has a core part and flocking bonded to the surface of the core part,
The length of the flocked hair is preferably 0.4 mm or more, more preferably 0.8 mm or more, preferably 1.4 mm or less, more preferably 1.2 mm or less, and preferably 0.4 mm or less. The cosmetic device according to any one of <1> to <7>, which is ˜1.4 mm, more preferably 0.8 to 1.2 mm.
<9> The rotation application part has a core part and flocking bonded to the surface of the core part,
The flocking according to any one of <1> to <8>, wherein the number of hairs per 1 mm ^{2 on} the surface of the core is, for example, 10 to 5000, preferably 50 to 700. Tools.
<10> The spin coating part has a core part and flocking bonded to the surface of the core part,
The cosmetic device according to any one of <1> to <9>, wherein the flock is made of a synthetic resin.
<11> The <1> to <10>, wherein the gripping portion includes a gripping portion main body held by a user, and a connecting portion for connecting the rotation application portion in a detachable or non-detachable manner. The cosmetic tool according to any one of the above.

<12> The cosmetic device according to any one of <1> to <11>, wherein the applicator is in a form that a user can operate with one hand.
<13> In the cosmetic container, in addition to the cosmetic container that stores the cosmetic to be applied by the applicator having the rotary application unit having flocking, the cosmetic to be applied by another applicator. The cosmetic device according to any one of <1> to <12>, wherein a second cosmetic material storage portion is formed.
<14> The cosmetic container includes a main body on which the cosmetic container is formed, and a lid that is rotatably attached to the main body via a hinge portion. The cosmetic device according to any one of <1> to <13>, wherein an opening of the cosmetic storage portion can be opened and closed.
<15> The cosmetic container includes a main body on which the cosmetic storage unit, the second cosmetic storage unit, and the applicator storage unit are formed, and a lid body rotatably attached to the main unit via a hinge unit. The cosmetic device according to <13>, wherein the opening of each housing portion can be opened and closed by rotating the lid.

<16> In the elongated shape of the cosmetic container, the ratio (a / b) of the length a in the major axis m direction to the length b in the minor axis n direction is 3 or more, more preferably 5 or more. The cosmetic device according to any one of <1> to <15>, which is preferably 10 or less.
<17> The dimension of the cosmetic container is such that the length b in the minor axis direction is preferably 3 to 10 mm, more preferably 4 to 7 mm, and the length a in the major axis direction is preferably 15 to 50 mm. The cosmetic device according to any one of <1> to <16>, more preferably 25 to 40 mm.
<18> The length a in the minor axis direction of the elongated shape of the cosmetic container is preferably 100% or less, and preferably 70, relative to the length L2 of the rotation application unit 21 in the rotation axis direction. % Or more, more preferably 90% or more, preferably 70 to 100%, more preferably 90 to 100%, the cosmetic device according to any one of <1> to <17> above .
<19> Any one of the items <1> to <18>, wherein the cosmetic container has an elongated shape, and a length a in a short axis direction is shorter than a length in a rotation axis direction of the rotation application unit. The cosmetic tool according to 1.
<20> The length a in the minor axis direction of the elongated shape of the cosmetic container is preferably 5 to 20 mm, and the length L2 in the rotation axis direction of the rotation application unit is preferably 5 to 30 mm. The cosmetic device according to any one of <1> to <19>, wherein a difference between the two (length L2−length a) is 0.5 to 3 mm.

<21> The cosmetic storage unit has an elongated shape, and the applicator stored in the applicator storage unit is disposed substantially parallel or substantially perpendicular to the longitudinal direction of the cosmetic storage unit. The cosmetic device according to any one of <1> to <20>.
<22> The cosmetic device according to any one of <1> to <21>, wherein the cosmetic is a solid composition containing plate-like powder.
<23> The coating composition is obtained by dispersing plate-like powder, spherical powder, and the like in a solvent, and then forming the solid composition by distilling off the solvent in a container having a predetermined shape. The cosmetic device according to any one of <1> to <22>.
<24> The coating composition contains a powder having a particle size of 20 μm or more, and has a penetration hardness of preferably 1700 g or less, more preferably 1000 g or less, and preferably 150 g or more, more preferably 300 g. The cosmetic device according to any one of the above <1> to <23>, which is a solid composition having a weight of 150 to 1700 g, more preferably 300 to 1000 g.
<25> The cosmetic device according to any one of <1> to <24>, wherein the cosmetic is an eye shadow containing a plate-like powder.
<26> When the rotation application part is divided into three equal lengths in the direction of the rotation axis and divided into a first part, a second part, and a third part in order from the tip side, the outer diameter is set to the first part. The cosmetic device according to any one of <1> to <25>, wherein the cosmetic device has a region where the maximum is.

<27> An applicator that satisfies the conditions of the applicator in the cosmetic device according to any one of <1> to <26>.
<28> An applicator for applying cosmetics,
The applicator includes a rotation application unit having flocking, and a gripping unit that rotatably supports the rotation application unit from one end side in the rotation axis direction,
The said rotation application part is an applicator whose length of the said flock is 0.4-1.4 mm.
<29> The applicator according to <27>, which satisfies the condition of the applicator in the cosmetic device according to any one of <1> to <26>.

  EXAMPLES Hereinafter, although an Example demonstrates this invention still in detail, this invention is not restrict | limited at all by the following examples.

〔Example〕
(1) Basic conditions An eye shadow was applied to the eye hole using the cosmetic container and applicator shown in FIGS.
The outer diameter of the spin coating part including the flocking was 7.7 mm, the core resin was ABS, and the flocking resin was nylon. The length of flocking was 1.2 mm. As the eye shadow, an eye shadow (solid composition containing a plate-like powder) filled by a wet filling method was used. As a result, uniform coating could be obtained in the eye hole.

(2) Influence of the outer periphery (peripheral length) of the rotation application part The length a of the elongated shape of the cosmetic storage part containing the eye shadow, the peripheral length L of the rotation application part including the flocking of the applicator 2 , And their ratio (a / L) as shown in Table 1, an eye shadow application test for eye holes was performed in the same manner as in the basic condition (1). Moreover, the same application | coating test was done by changing a rotation application part into the thing of the shape shown in FIG.5 (c).
The result of observing the state of adhesion of the cosmetic material to the spin-coated portion was evaluated according to the following evaluation criteria.
(Adhesive state of cosmetics)
4: Bad (out of tolerance)
3: Both (within tolerance)
2: Good 1: Very good

Moreover, the amount of removal was measured and the result was combined with Table 1 and shown.
Here, the removal amount was measured 10 times by repeating the work of wiping off the powder taken every time the revolving part was applied on the pallet while applying a load of 8 g, and measuring the reduction amount of the powder from the pallet.

From the results shown in Table 1, the ratio (a / L) between the length a in the major axis direction of the cosmetic storage portion and the circumferential length L of the spin coating portion is 1.1 to 1.8, particularly 1.4 to 1. .7, it can be seen that the cosmetic can be adhered to the peripheral surface of the spin-coating portion without thickness unevenness.
The amount of eye shadow that can be taken is preferably 1.5 to 6.0 mg, and in the case of a spin coating part having a shape as shown in FIG. 2A, it is 1.5 to 5.0 mg, particularly 2.4 to 4. 0.5 mg is preferred.

(3) Influence of the outer diameter of the applied body Among the basic conditions of (1), the outer diameter of the core portion of the rotation application portion is changed, and the outer diameter of the rotation application portion including flocking is changed as shown in Table 2. Except for the above, an eye shadow application test for the eye hole was performed in the same manner as in the basic condition (1). In addition, the length of the flocking is 1.2 mm.
Ease of rolling on the eye shadow on the eye shadow (rotatability), ease of powder removal from the cosmetics storage (scraping ability), and uniformity of the application state when the eye shadow is applied to the eye hole (application) Uniformity) and whether the cosmetic container can be closed without any problem when the applicator is stored in the applicator storage part (storability of the applicator) was evaluated according to the following evaluation criteria, and the results are shown in Table 2. .

Evaluation criteria 4: Poor (out of tolerance)
3: Both (within tolerance)
2: Good 1: Very good

(4) Effect of length of flocking (pile) Of the basic conditions of (1), except for changing the length of flocking as shown in Table 3, the same as the basic conditions of (1) The eye shadow was applied to the eye hole.
Ease of removing powder from cosmetics storage (scraping ability), feel given to skin when eye shadow is applied to skin (feel, per skin), and eye shadow adherence to eye hole (skin The results are shown in Table 3.
Evaluation criteria 4: Poor (out of tolerance)
3: Both (within tolerance)
2: Good 1: Very good

DESCRIPTION OF SYMBOLS 1 Makeup tool 2 Application tool 21 Rotation application part 22 Flocking 23 Core part 25 Gripping part 26 Gripping part main body 27 Projection engagement part (connection part)
DESCRIPTION OF SYMBOLS 3 Cosmetic container 31 Main body 32 Applicator storage part 33 Cosmetic storage part 34-36 2nd cosmetics storage part 37 Cover body 4 (coating composition) Cosmetics 5 Eyehole

Claims (11)

A cosmetic tool having an applicator for applying cosmetics and a cosmetic container,
The applicator includes a rotation application unit having flocking, and a gripping unit that rotatably supports the rotation application unit from one end side in the rotation axis direction,
The cosmetic container is a cosmetic tool including a cosmetic storage unit that stores an application composition as the cosmetic, and an applicator storage unit that stores the applicator.   The cosmetic device according to claim 1, wherein the cosmetic container has an elongated shape, and a length in a major axis direction is 1.1 to 1.8 times a peripheral length of a rotation application unit including flocking.   The cosmetic device according to claim 1 or 2, wherein the spin-applying portion has a core portion made of a thermoplastic having a Shore A hardness of 70 degrees or more, and flocking bonded to the surface of the core portion.   The cosmetic device according to any one of claims 1 to 3, wherein the rotation application part has an outer diameter including flocking of 7 mm or more and 9 mm or less.   The spin coating part has a core part and flocks bonded to the surface of the core part, and the core part is made of thermoplastic polyester / ester elastomer, thermoplastic polyether / ester elastomer, acrylonitrile, butadiene and styrene. The cosmetic device according to any one of claims 1 to 4, comprising a copolymer (ABS), polyoxymethylene (POM) or polybutyl terephthalate (PBT) as a constituent resin.   The cosmetic device according to any one of claims 1 to 5, wherein the cosmetic container has an elongated shape, and a length in a minor axis direction is shorter than a length in a rotation axis direction of the rotation application unit.   The cosmetic storage section has an elongated shape, and the applicator stored in the applicator storage section is disposed substantially parallel or substantially perpendicular to the longitudinal direction of the cosmetic storage section. The cosmetic tool according to any one of 1 to 6.   The cosmetic tool according to any one of claims 1 to 7, wherein the cosmetic is a solid composition containing plate-like powder.   The cosmetic tool according to any one of claims 1 to 7, wherein the cosmetic is an eye shadow containing a plate-like powder.   The rotation application part has a maximum outer diameter in the first part when the length in the direction of the rotation axis is divided into three equal parts and divided into the first part, the second part, and the third part in order from the tip side. The cosmetic device according to any one of claims 1 to 9, wherein the cosmetic device has a part to be formed. An applicator for applying cosmetics,
The applicator includes a rotation application unit having flocking, and a gripping unit that rotatably supports the rotation application unit from one end side in the rotation axis direction,
The said rotation application part is an applicator whose length of the said flock is 0.4-1.4 mm.

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