JP3190428U - Cosmetic applicator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cosmetic application tool capable of easily applying a cosmetic to eyebrows and eyelashes. SOLUTION: A cosmetic coating portion 20 has a brush shaft 22 having a base end portion as an operation portion, a brush handle 24 inserted into the tip of the brush shaft 22, and a coating portion formed on the tip of the brush handle 24. The coating portion 25 and the brush handle 24 are integrally molded with the same resin, and the coating portion 25 concentrically extends a large number of resin brush hairs 253 from the hair-implanted pedestal 251 in one direction. , The brush handle 24 is formed by being curved in a direction opposite to the extending direction of the resin bristles 253. The small application portion 25 provided with the fine resin bristles 253 and the curved brush handle 24 make it easy to apply the cosmetic to the eyebrows and eyelashes. [Selection diagram] Fig. 4

Description

  The present invention is a mascara and eyebrow cosmetic applicator for applying cosmetics to eyebrows and eyelashes.

  In this type of cosmetic applicator, a large number of bristles are sandwiched between a pair of core wire members and twisted to distribute the bristles extending radially from the twisted portions of the core wire members in a spiral direction in the axial direction. It is formed so as to be substantially cylindrical in the axial direction (Patent Document 1). A user applies cosmetics such as mascara using the side surface of the brush part made of Bristol.

JP 2004-174267 A (FIG. 1 etc.)

  However, the mascara and eyebrow applicator as in Patent Document 1 includes a large amount of cosmetic material between the spiral rows of the bristles in the axial direction, and the bristles extend in the entire circumferential direction of the brush shaft. Therefore, there are problems that it is difficult to scrape off the cosmetic and to adjust the amount of the cosmetic, and that it is difficult to apply to the eyebrows and eyelashes.

  The present invention has been made in view of the problems of the prior art, and an object thereof is to provide a cosmetic applicator that can easily apply cosmetics to eyebrows and eyelashes.

  In order to achieve the above object, the cosmetic applicator according to the present invention is formed at the tip of the brush handle, the brush shaft having the base end as the operation portion, the brush handle inserted into the tip of the brush shaft, and the brush handle. The application portion and the brush handle are integrally formed of the same resin, and a large number of resin brush hairs extend concentrically from the flocked pedestal to the application portion in one direction. The brush pattern is formed to be curved in a direction opposite to the extending direction of the resin bristles.

  According to the applicator of the present invention, the applicator is a brush in which fine resin bristles are extended in one direction by integral molding from the flocked pedestal, so that the bristles are spirally extended. It is easier to scrape off the cosmetics between the resin hairs than the tool, and the amount of cosmetics retained is easier to adjust.

  In addition, the applicator of the present invention has a very small flocking area, and the brush handle is formed by curving in the direction opposite to the extending direction of the resin bristles. As in the case of the applicator, the Bristol in the unused area does not come into contact and accidentally apply the cosmetic to the skin around the eyebrows and eyelashes, so that the application operation is facilitated. In addition, since the fine resin bristles are molded integrally with the brush handle, the manufacturing process is easier than the applicator made of Bristol.

A longitudinal sectional view of the cosmetic applicator according to the present invention inserted in a cosmetic container Front view of a cosmetic applicator according to the present invention Rear view of the applicator Left side view of the applicator Top view of the applicator Enlarged perspective view of the main part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator The figure which shows another example of the application part of the applicator Rear view showing another example of the applicator Left side view showing another example of the applicator Plan view showing another example of the applicator

  A cosmetic applicator according to the present invention will be described with reference to the drawings. 1 is a longitudinal sectional view of a cosmetic applicator according to the present invention inserted into a cosmetic container, FIG. 2 is a front view of the cosmetic applicator according to the present invention, and FIG. 3 is a rear view of the applicator. 4 is a left side view of the applicator, FIG. 5 is a plan view of the applicator, and FIG. 6 is an enlarged perspective view of a main part of the applicator.

  Reference numeral 20 denotes a cosmetic applicator according to the present invention. Reference numeral 10 denotes a cosmetic container into which the applicator 20 is inserted, in which a liquid cosmetic 12 such as mascara or eyebrow is accommodated. The cosmetic material 12 may be a powder.

  A wiper 16 made of a retractable member such as rubber having a scraping portion 16a is fitted to the inner periphery of the mouth portion 14 of the cosmetic container 10.

  The applicator 20 includes a cylindrical brush shaft 22 having a base end portion as an operation unit 21, a brush handle 24 inserted into the tip of the brush shaft 22, and an application unit 25 formed at the tip of the brush handle 24. , Is composed of. A cylindrical cap 23 that is screwed into the mouth portion 14 of the cosmetic container 10 is fixed to the operation unit 21, and the operation unit 21 also serves as a lid of the cosmetic container 10.

  The application portion 25 has a large number of resin brush bristles (hereinafter referred to as resin bristles) 253 concentrically on a flocked surface 252 of a disk-shaped base 251 having a vertically long ellipse (ellipse long in the Z direction in the drawing). , Extending in one direction (in the Y direction of the drawing).

  The brush pattern 24 is formed to bend in the direction opposite to the extending direction of the resin bristles 253, and the tip of the brush pattern 24 is connected to the back surface of the base 251 of the application unit 25. At the base end portion of the brush handle 24, a fitting portion 241 is formed which is an insertion means for inserting into a fitting hole 22 a formed at the tip of the brush shaft 22 and engaging with the concave and convex portions.

  The pedestal 251 has a flocked surface 252 of the brush shaft 22 so that the resin hair 253 grows in a direction (Y direction) perpendicular to the axial direction (Z direction) of the brush shaft 22 with respect to the curvature of the brush handle 24. It is formed so as to have a predetermined inclination angle α with respect to the axial direction (Z direction).

  The brush shaft 22, the brush handle 24, and the application part 25 of the applicator 20 are all made of synthetic resin. The brush shaft 22 is formed of PP, PBT, PA resin or the like as an example. The brush pattern 24 and the application part 25 are formed as an integrally molded product of the same resin, for example, of PE, elastomer resin, or the like. The resin bristles 253 of the application part 25 are also formed integrally with the brush handle 24.

As an example, the length L ₂₅ of the vertically elliptical application part ₂₅ is about 8 mm, and the width H ₂₅ of the application part ₂₅ is about 5 mm. The total length L ₂₄ of the coating portion 25 and the brush handle 24 (excluding the fitting portion 241), which is the main part of the present invention, is about 21 mm, and the diameter D of the brush handle 24 is about 2.8 mm. Compared with the cosmetic applicator, the hair transplant area of the applicator 20 of the present invention is very small. The flocked surface 252 of the application unit 25 may be provided with an inclination angle α suitable for the application target so that the application operation can be easily performed, or may be a flat surface without the inclination angle α depending on the application target.

  The applicator 20 described above may be provided with a curved shape of the brush handle 24 and may be subjected to various design modifications to the shape of the base 251 of the applicator 25. Examples are given below.

  The shape of the base 251 of the application unit 25 may be a horizontally long ellipse (ellipse long in the X direction) as shown in FIG. 7 or a perfect circle as shown in FIG. As an example, the width H of the pedestal in the case of FIG. 7 is about 8 mm, and the length L and the width H of the pedestal in the case of FIG. 8 are about 8 mm.

  Alternatively, as shown in FIG. 9, a hexagon in which two vertices are arranged on the vertical axis (Z direction), or as shown in FIG. 10, two vertices are arranged on the horizontal axis (X direction). It may be a hexagon. As an example, the length L of the pedestal in the case of FIG. 9 is about 8 mm, and the width H of the pedestal in the case of FIG. 10 is about 8 mm.

  Alternatively, as shown in FIG. 11, a gourd shape that is long on the vertical axis (Z direction) or a gourd type that is long on the horizontal axis (X direction) as shown in FIG. As an example, the length L of the pedestal in the case of FIG. 11 is about 8 mm, and the width H of the pedestal in the case of FIG. 12 is about 8 mm.

  Alternatively, as shown in FIG. 13, a fan shape that extends downward in the longitudinal axis (Z direction) may be used, or as shown in FIG. 14, FIG. Alternatively, as shown in FIG. 15, a fan shape that extends long to the right in the horizontal axis (X direction) or a fan shape that extends to the left as shown in FIG. As an example, the length L of the pedestal in the case of FIGS. 13 and 14 is about 8 mm, and the width H of the pedestal in the case of FIGS. 15 and 16 is about 8 mm.

  Alternatively, as shown in FIGS. 17 and 18, FIGS. 13 and 14 may be saddle type. As an example, the length L of the pedestal in the case of FIGS. 17 and 18 is about 8 mm.

  Alternatively, as shown in FIG. 19, a long diamond shape in the vertical axis (Z direction) or a long diamond shape in the horizontal axis (X direction) as shown in FIG. As an example, the length L of the pedestal in the case of FIG. 19 is about 8 mm, and the width H of the pedestal in the case of FIG. 20 is about 8 mm.

  Or, as shown in FIG. 21, it may be deformed into a heart shape, or as shown in FIG. As an example, the width H of the pedestal in the case of FIGS. 21 and 22 is about 8 mm.

  Alternatively, as shown in FIG. 23, a bean shape that is long on the vertical axis (Z direction) or a bean shape that is long on the horizontal axis (X direction) as shown in FIG. As an example, the length L of the pedestal in the case of FIG. 23 is about 8 mm, and the width H of the pedestal in the case of FIG. 24 is about 8 mm.

Alternatively, as shown in FIG. 25, it may be a star shape or a rectangle that is long in the vertical axis (Z direction) and rounded on the short side as shown in FIG. As an example, the length L of the pedestal in the case of FIG. 25 is about 8 mm, and the length L of the pedestal in the case of FIG. 26 is about 8 mm.

As described above, the modification examples in FIGS. 7 to 26 are merely examples, and some of the curvedly closed various shapes shown in the figure may be collapsed or may be deformed into a shape combined with lines or point symmetry. It is done. Thus, the shape variation of the application part 25 is various.

  Also, design changes as shown in FIGS. 27 to 29 are possible. 27 to 29, the back surface of the base 251 of the application unit 25 is covered with the tip of the brush handle 24 in a dome shape, and the base 251 of the application unit 25 and the tip of the brush handle 24 are integrated. Thus, the back surface of the application part 25 has a shape that does not have a step due to the connection of the brush pattern 24. By not providing a step on the back surface of the application unit 25, cosmetics do not unnecessarily adhere to the back surface of the application unit 25, which is preferable.

  As described above, according to the applicator 20 of the present invention, the applicator 25 is a brush in which fine resin bristles 253 extend from the flocked base 251 in one direction by integral molding, so that the cosmetic 12 can be easily scraped off. The holding amount of the cosmetic 12 is easy to adjust. In addition, the applicator 20 has a very small flocked area, and the brush handle 24 is formed to bend in the direction opposite to the extending direction of the resin bristles 253. It is difficult to touch the skin around the eyelashes and the application operation is easy. In addition, since the fine resin bristles 253 are formed integrally with the brush handle 24, the manufacturing process is easier than the applicator made of Bristol.

  In addition, in the Example, although the applicator 20 was described as a cosmetic applicator for eyebrows and eyelashes, it does not prevent the applicator from being used as an applicator used for the lips.

DESCRIPTION OF SYMBOLS 20 ... Applicator, 21 ... Operation part, 22 ... Brush axis, 24 ... Brush handle, 25 ... Application part, 251 ... Flocking base, 252 ... Flocking surface, 253 ... resin hair, L ... length of pedestal, H ... width of pedestal

Claims (1)

A brush shaft having a base end portion as an operation portion, a brush handle inserted into the tip of the brush shaft, and an application portion formed at the tip of the brush handle,
The application part and the brush handle are integrally formed of the same resin,
In the application part, a large number of resin brush hairs are concentrically extended from the flocked pedestal and formed in one direction,
A cosmetic applicator characterized in that the brush pattern is formed to bend in a direction opposite to the extending direction of the resin bristles.

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