JP2008289689A - Eyeliner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an eyeliner capable of simply drawing an eye line at the edge of an eyelash. <P>SOLUTION: A coating body is formed with a curved part whose longitudinal axis is formed into an arc fitted to the outline of an eye, and a grip part is connected in a direction of crossing with an XY plane where the arc longitudinal axis pertains, and cosmetic liquid is impregnated in the surface of the curved part in the other side of the connecting direction of the grip part. When a user holds the grip part, the surface of the curved part impregnated with the cosmetic liquid is opposed to the edge of the eye, so that the user applies it to the edges of the eye and the eyelash and draws the eye line without receiving a resistance by the eyelash. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an eyeliner that draws an eyeline along the edge of the eye, and more particularly to an eyeliner that draws an eyeline at the hairline.

  Conventionally, an eyeliner that draws an eyeline at the edge of the eye has a brush-type eyeliner provided with a coating brush in which a plurality of hairs are bundled in the axial direction at the tip of a coating shaft suspended from a cap serving as a gripping portion. (Patent Document 1), a coating brush impregnated with a liquid cosmetic liquid was traced along the edge of the eye to draw a narrow eyeline.

  Further, in order to apply the cosmetic liquid to the part of the eye edge overlapping the eyelash line and draw an eyeline, as shown in FIG. A comb-shaped eyeliner 100 is also known in which a tooth portion is inserted into a gap to facilitate application of a cosmetic liquid to the hairline (Patent Document 2).

Japanese Utility Model Publication No. 6-52712 (Summary, Fig. 2) JP 2002-345549 (Page 5, column 8, line 49 to page 6, column 9, line 2, FIG. 4 (d))

  The brush-type eyeliner can draw a narrow eyeline by tapering the tip of the application brush impregnated with a cosmetic liquid, but the eye edges protrude outward on the eyeball. Since the curved surface of the eyelid itself is curved and the contour of the eyelid itself is also curved, skill is required to draw a uniform eyeline by adjusting the writing pressure.

  Furthermore, with a thin application brush, the eyelashes are disturbed and cannot be traced along the edge of the eye, so when applying the eyelashes on the edge of the eye, press the application brush into the gap between the eyelashes and apply the cosmetic liquid applied in the form of dots. The eye line had to be drawn continuously, and the work of pressing the coating brush on many places was troublesome, and an eye line with a uniform width could not be drawn.

  On the other hand, according to the comb-shaped eyeliner 100, it is easy to allow the tooth part 102 to enter the gap of the eyelashes and apply the cosmetic liquid to the hairline of the eyebrows. Since the tracer cosmetic liquid is applied, it is necessary to repeatedly apply the applied body 101 to obtain an eyeline, and it is difficult to draw an eyeline with a uniform width along the outline of the eye. It was a thing.

  The present invention has been made in consideration of such conventional problems, and an object thereof is to provide an eyeliner that can easily draw an eyeline at the hairline.

  Further, the present invention provides an eyeliner that can draw an eyeline having a uniform width along the eye contour and a desired width.

    In order to achieve the above-described object, the eyeliner according to claim 1 is in the form of an elongated rod along the longitudinal axis, and an applicator body impregnated with a cosmetic liquid on the surface, and a gripping part connected to the applicator body via a connecting shaft. The applicator has at least a part of a curved portion in which the longitudinal axis matches the contour of the eye and has an arc, and intersects the XY plane to which the arcuate longitudinal axis belongs. A cylindrical pressing surface that connects the gripping part from the application body in the direction and presses at least the surface on the other side with respect to the connecting direction of the gripping part of the surface of the curved part divided by the XY plane to the edge of the eye It is characterized by.

  Since the surface on the other side of the curved portion is a cylindrical pressing surface with respect to the connecting direction of the gripping portion, the cosmetic liquid impregnated in the application body is pressed against the edge of the eye by the gripping portion. It is attached to the edge. The contact surface of the cylindrical pressing surface with respect to the eye edge is an arc whose longitudinal axis is aligned with the contour of the eye, so it becomes an arc-shaped line along the eye contour and is pushed along the eye edge. By repeating the contact, a narrow eyeline with a clear outline is drawn along the edge of the eye.

  If the gripping part is rotated so that the curved part rotates around the longitudinal axis at the part that contacts the edge of the eye, the cylindrical pressing surface rolls in a direction perpendicular to the edge of the eye, and the fan-shaped eyeline The inner contour and the outer contour can be set at arbitrary positions. Further, since the contact area of the cylindrical pressing surface changes by increasing or decreasing the pressing force of the cylindrical pressing surface to the eye edge, the width of the arc-shaped eyeline can be easily adjusted.

  The eyeliner according to claim 2 is characterized in that the application body is a plastic carrier having a flocked surface.

  Even if the coated body is in the form of an elongated rod, by selecting a plastic material having excellent mechanical strength and predetermined elasticity as the material of the plastic carrier, a pressing force is applied from the gripping part connected to the base end side. I ca n’t break.

  By flocking the surface of the plastic carrier, the surface of the applied body can be impregnated with a cosmetic liquid having a low viscosity.

  The eyeliner according to claim 3 is characterized in that the length from the longitudinal axis of the curved portion to the tip of the raised hair flocked to the cylindrical pressing surface is 1.5 mm or less.

  The maximum contact width to the edge of the eye by raising the flocked cylindrical pressing surface is about 3 mm, and the eyeline is drawn without protruding from the width of 3 mm from the edge of the eye of a general woman to the hairline outline.

  The eyeliner according to a fourth aspect of the present invention is an eyeliner having an elongated rod shape along the longitudinal axis and comprising an application body impregnated with a cosmetic liquid on the surface and a gripping part connected to the application body via a connection shaft. The coated body has an arc shape with the longitudinal axis aligned with the eye contour, a bullet-shaped curved portion tapering toward the distal end, and a direction intersecting the XY plane to which the arcuate longitudinal axis belongs. And a cutting cone that connects the gripping part from the application body and presses at least the surface on the other side with respect to the connecting direction of the gripping part to the edge of the eye among the surfaces of the shell-shaped curved part delimited by the XY plane. It is a pressing surface.

  Since the other side of the shell-shaped curved part is a truncated cone pressing surface with respect to the connecting direction of the gripping part, the gripping part presses the truncated cone pressing surface against the edge of the eye and impregnates the coated body The applied cosmetic liquid adheres to the edge of the eye. The contact surface between the frustoconical pressing surface and the edge of the eye has a fan-like shape in which the shell-shaped curved portion tapers toward the tip, so that it forms a circular arc that tapers toward the tip, and naturally narrows toward the end of the eyelashes. The eyeline that becomes the line is drawn.

  Since the long axis of the cannonball-shaped curved portion is an arc, an eye that tapers toward the end simply by pressing the cannonball-shaped curved portion against the curved eye edge of the convex curved eyelid. A line is drawn.

  If the gripping part is rotated so that the bullet-shaped curved part is rotated about the longitudinal axis, the truncated cone pressing surface is brought into rolling contact with the tip end side of the application body as a center, and the eye becomes narrower toward the tip. The outline of the line is adjusted. In addition, the width of the fan-shaped eyeline is adjusted by increasing or decreasing the pressing force of the frustoconical pressing surface to the edge of the eye.

  According to the first aspect of the present invention, since the cosmetic liquid is adhered by repeatedly pressing the cylindrical pressing surface whose contact surface is curved along the edge of the eye to the edge of the eye, the wrinkle that is a convex curved surface is curved. An eyeline can be easily drawn along the edge of the eye.

  Since the eyeline is drawn by pressing the cylindrical pressing surface of the curved portion, the eyeline can be easily drawn without being disturbed by the eyelashes at the edge of the eyelashes.

  By rotating the cylindrical pressing surface by the gripping part, the eyeline can be drawn evenly to the edge of the eye, and the outer contour line draws the eyeline along the edge of the eye with a desired width. be able to.

  In addition to this, according to the invention of claim 2, even if the coated body is in the form of an elongated rod, the gripping portion can be obtained by selecting a plastic material having excellent mechanical strength and a predetermined elasticity as the material of the plastic carrier. Thus, it is possible to provide an operating body that is not easily broken even when a pressing force is applied.

  Further, by flocking the surface of the plastic carrier, the cosmetic liquid does not fall from the applied body even when the cosmetic liquid having a low viscosity is impregnated on the surface of the applied body.

  In addition, according to the invention of claim 3, the maximum contact width from the longitudinal axis of the curved portion to the edge of the eye caused by raising flocked on the cylindrical pressing surface is that of a general woman unless the curved portion is rotated. The width from the edge of the eye to the contour of the eyelash line is within 3 mm, and the eye line does not protrude from the eyelash line.

  In addition, according to the invention of claim 4, since the eyeline is drawn by pressing the truncated conical pressing surface of the bullet-shaped curved portion, it is not obstructed by the eyelashes even at the eyelash line of the eye edge, I can draw an eyeline easily.

  By rotating the frustoconical pressing surface circle of the bullet-shaped curved portion by the grip portion, a fan-shaped eye line that becomes a thin line naturally toward the end of the eyelash can be easily drawn.

  Hereinafter, the configuration of an eyeliner 1 according to an embodiment of the present invention will be described with reference to FIGS. 1 to 6. FIG. 1 is a longitudinal sectional view showing a container body 2 that houses an eyeliner 1 and an application body 4 of the eyeliner 1 that is housed when the eyeliner 1 is not used, and FIG. 3 is a view and a cross-sectional view showing the applicator 3 in which the inner connecting shaft 5 is connected to the applicator 4. FIG. 4 is a perspective view of the applicator 3. FIG. 5 is a longitudinal axis R1 of the applicator 4. FIG. 6 is a perspective view showing a use state of the eyeliner 1 when the application body 4 is viewed from a direction orthogonal to the XY plane to which R2 belongs.

  As shown in FIG. 1, a container body 2 for storing a cosmetic liquid serving as an eyeliner liquid is formed into a bottomed cylindrical shape with plastic, and an application body 4 of the eyeliner 1 is disposed inside the one side opening cylinder portion 2a. The ironing cylinder part 8 which returns the excess cosmetic liquid adhering to the inside of the container main body 2 is attached.

  The eyeliner 1 has a plastic cylindrical gripping portion 6 that also serves as a cap of the container body 2, and an upper end is fixed to the inner side surface of the gripping portion 6, and is suspended downward along the central axis of the gripping portion 6. The outer connecting shaft 7 and the applicator 3 fixed to the lower end side of the outer connecting shaft 7.

  A female screw 6a is formed on the inner side surface of the lower hem of the gripping portion 6 facing the outer connecting shaft 7, and is screwed into the male screw 2b formed on the outer peripheral surface of the open cylindrical portion 2a of the container body 2. In a state where the liner 1 is not used, the female screw 6a is screwed into the male screw 2b, and the opening of the container body 2 is completely sealed by the grip portion 6 so that the cosmetic liquid contained in the container body 2 does not leak. With the gripping part 6 attached to the open cylinder part 2a, the applicator 3 at the lower end of the eyeliner 1 is inserted to the vicinity of the inner bottom surface of the container body 2, and the surface of the application body 4 of the application body 3 is impregnated with the cosmetic liquid. .

  The columnar outer connecting shaft 7 is provided with a recess 7a that fits outside the inner connecting shaft 5 of the applicator 3 along the central axis from the lower end surface. The applicator 3 press-fits the cylindrical inner connecting shaft 5 into the recess 7a, and the outer connecting shaft 6 is continuously connected to the gripper 6, the outer connecting shaft 7 and the inner connecting shaft 5 on the same vertical line. It is fixed to the shaft 7.

  As shown in FIG. 3 (c), the lower part of the inner connecting shaft 5 is a tapered portion 5a that is tapered, and is applied at an angle of 45 degrees downward with respect to the central axis direction of the inner connecting shaft 5, that is, the vertical direction. 4 is connected continuously. As shown in FIG. 5F, the application body 4 is formed in the shape of an elongated rod having a circular cross section. As shown in FIG. 5, the axis along the longitudinal direction of the applying body 4 corresponds to the contour of the eye. The curved portion 4A and the arcuate curved portion 4B having an axial curvature slightly larger than the circular arc R1 on the distal end side and a cross-sectional area perpendicular to the axial line gradually decreasing toward the distal end. Note that the rear view of the applicator 3 shown in FIG. 3 is left-right symmetrical with respect to the front view of FIG.

  The inner connecting shaft 5 intersects the plane to which the bending direction of the application body 4 belongs, that is, the XY plane (surface parallel to the paper surface) shown in FIG. 5 to which the arcs R1 and R2 belong at an angle of 45 degrees. Therefore, the gripping portion 6 is also fixed around an axis obtained by extending the central axis of the inner connecting shaft 5 that intersects the bending direction of the application body 4. The gripping part 6 is connected in a direction intersecting the XY plane in order to press the bending part 4A or the shell-shaped bending part 4B around the eye with the gripping part 6, and is delimited by the XY plane. Of the surfaces of the curved portion 4A or the shell-shaped curved portion 4B, the surfaces opposite to the connecting direction of the gripping portion 6 are a cylindrical pressing surface 10 and a truncated cone pressing surface 11, respectively.

  Accordingly, when the applicator 4 is brought close to the edge of the eye while holding the grip 6, the curvature of the arc R <b> 1 is set so that the applicator 4 naturally curves along the contour of the eye, and the cosmetic liquid is soaked into the surface. By pressing the cylindrical pressing surface 10 of the curved portion 4A or the conical pressing surface 11 of the bullet-shaped bending portion 4B against the edge of the eye or the hairline, an eyeline is drawn even at the hairline.

  Thus, in order to use the application body 4 impregnated with the cosmetic liquid on the surface by pressing it against the edge of the eye, the application tool 3 in which the inner connecting shaft 5 and the application body 4 are integrally formed has a certain elasticity. It is desirable to mold with a plastic material having mechanical strength and excellent oil resistance. Here, it is molded into the above shape using a thermoplastic polyurethane elastomer (TPU).

  Further, as shown in FIG. 2, the surface of the coated body 4 is subjected to a flock (raising) process so as to be immersed in the cosmetic liquid and impregnated with a certain amount of the cosmetic liquid. The flock 9 to be planted on the surface of the coated body 4 is a fiber made of polyamide, rayon, cotton or the like having a length of about 0.7 mm and a diameter of about 70 μm. .

  As shown in FIG. 6, the width d from the edge of the eye of a general woman to the hairline above the eyelashes is about 3 mm, and the cosmetic liquid protrudes from the hairline even if the cylindrical surface of the curved portion 4A is pressed against the hairline hairline. In order to prevent this, the radius of the curved portion 4A around the axis is made into a rod shape of 0.8 mm, and the maximum contact width is made to be 3 mm or less even if a 0.7 mm long floc 9 is implanted on the surface. .

  Hereinafter, a method of using the eyeliner 1 in which an eyeline is drawn on the edge of the eye using the eyeliner 1 configured as described above will be described. When the cylindrical gripping portion 6 is rotated and the eyeliner 1 is pulled out from the container body 2, excess cosmetic liquid adhering to the surface of the application body 4 is dropped into the container body 2 by the ironing cylinder portion 8, and an appropriate amount is obtained. The cosmetic liquid is impregnated on the surface of the application body 4 in which the floc 9 is planted.

  In the eyeliner 1 according to the present embodiment, in the front view of FIG. 3C, the inner connecting shaft 5 that stands up (in the plane direction) is integrally formed on the left side of the application body 4 where the curved portion 4 </ b> A curves in the back direction. It is connected to. Therefore, when a right-handed person holds the grip portion 6 with his right hand and brings the application body 4 close to the upper edge of the eye as shown in FIG. 6, the cylindrical pressing surface 10 of the curved portion 4A that curves upward is formed. It is placed opposite the edge of the eye and along the eyelashes.

  When the curved portion 4A is pressed against the edge of the eye or the eyelash line by holding the grip portion 6, the cosmetic liquid adheres to the area where the cylindrical pressing surface 10 contacts and an eyeline is drawn. The thickness of the eyeline can be adjusted to an arbitrary thickness by adjusting the pressing force of the cylindrical pressing surface 10, and when drawing a wider eyeline, as shown by the arrow in FIG. While pressing 4A, the gripping portion 6 is swung so as to rotate around its axis.

  At the hairline, it is very difficult to draw an eyeline by dragging the eyeliner as in the past, but it is extremely difficult to draw an eyeline due to the resistance of the eyelashes. Since the cosmetic liquid is attached by pressing 4, the eye line having a uniform width can be drawn even at the hairline of the eyelashes without receiving the resistance of the eyelashes. In addition, by moving the pressing position by the cylindrical pressing surface 10, an eye line of an arbitrary width of a desired length can be drawn in a short time compared to a conventional makeup method in which cosmetics are adhered in a dot shape avoiding eyelashes. Can do.

  When both ends of the eyeline are tapered along the edge of the eye, the application body 4 is inclined toward the tip side, and the truncated cone pressing surface 11 of the bullet-shaped curved portion 4B is placed on the edge of the eye or the eyelashes. Press against. Since the contact surface of the conical pressing surface 11 has a taper shape that tapers toward the tip end side of the application body 4, the truncated conical pressing surface 11 can be pressed to draw a tapered eyeline.

  In addition, when drawing an eyeline along the lower edge of the eye, the gripping part 6 is changed to the left hand and rotated about 180 degrees around the axis, and the cylindrical pressing surface 10 of the curved part 4A is moved between the lower edge of the eye and the eyelashes. Opposite along the hairline. Since the curved portion 4A and the shell-like curved portion 4B rotated 180 degrees are curved downward along the lower edge of the eye, similarly, by simply pressing the cylindrical pressing surface 10 or the conical pressing surface 11, the edge of the eye or You can draw an eyeline along the eyelashes.

  An eyeliner 1 ′ in which the inner connecting shaft 5 is integrally connected to the symmetrical position in the longitudinal direction with respect to the application body 4 may be separately prepared so that a left-handed person draws an eye line in the same manner. .

  In the eyeliner 1 according to the first embodiment described above, the surface of the application body 4 made of a plastic carrier is flocked to impregnate the cosmetic liquid, but the application body 4 can impregnate the cosmetic liquid on the surface. As long as it is a thing, you may form with felt rubber, sponge rubber, sponge-like soft plastics, etc.

  FIG. 7 shows a second embodiment of the present invention in which an application body 23 is formed by a flat support plate 21 made of hard plastic and an elastic portion 22 made of porous sponge rubber fixed to the bottom surface of the support plate 21. It is a perspective view which shows the principal part of the eyeliner 20 which concerns on a form, and the support plate 21 is formed in the circular arc shape curved along the circular arc R3 on XY plane parallel to the plane of the support plate 21. FIG. Further, a connecting shaft 24 having a gripping portion (not shown) attached in the extending direction of the axis is integrally connected to one side on the plane of the support plate 21 in an obliquely upward direction intersecting the XY plane.

  The elastic portion 22 is formed in the shape of an elongated rod having a semicircular cross section, and the plane is fixed along the bottom surface of the support plate 21 with an adhesive or the like, so that the elastic portion 22 is curved with the same curvature of the arc R3 as the support plate 21. The entire application body 23 including the support plate 21 and the elastic portion 22 is a curved portion 25. The curvature of the arc R3 of the bending portion 25 is set such that the application body 23 is bent along the edge of the eye.

  In the eyeliner 20, a gripping portion is connected to one side of an XY plane parallel to the plane of the support plate 21, and the surface of the other half-columnar elastic portion 22 becomes a cylindrical pressing surface 26. By impregnating the liquid and pressing the cylindrical pressing surface against the edge of the eye or the hairline, it is possible to draw an eyeline as in the above embodiment.

  In the above-described embodiments, the connecting shafts 5 and 24 connected to the application bodies 4 and 23 are connected to the end portions of the application bodies 4 and 23. Good.

  The application bodies 4 and 23 have a circular or semi-circular cross-sectional shape. However, at least a pressing surface that presses against the edge of the eye or the eyelash line is a cylindrical pressing surface that can roll the edge of the eye around the axis or Any shape can be used as long as it is a truncated cone pressing surface.

  Further, in each of the above-described embodiments, the entire applied bodies 4 and 23 are curved to form the curved portions 4A, 4B, and 25. However, it is sufficient that the curved portions are formed at least on a part of the applied body.

  INDUSTRIAL APPLICABILITY The present invention is suitable for an eyeliner that draws an eyeline to the eyelash line of the eye edge.

1 is a longitudinal sectional view of an eyeliner 1 and a container body 2 according to a first embodiment of the present invention. 1 is a perspective view of a main part of an eyeliner 1. (A) of the applicator 3 is a plan view, (b) is a left side view, (c) is a front view, (d) is a right side view (e) is a bottom view, and (f) is It is the end view cut | disconnected by the AA line of the front view. 3 is a perspective view of the applicator 3. FIG. It is the top view which looked at the application body 4 from the upper direction orthogonal to XY plane. It is a perspective view which shows the use condition of the eyeliner. It is a perspective view which shows the principal part of the eyeliner 20 which concerns on 2nd Embodiment of this invention. It is a fragmentary sectional view showing the conventional eyeliner 100.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,20 Eyeliner 4,23 Application body 4A, 25 Curved part 4B Cannonball-shaped curved part 5, 24 Connection shaft 6 Gripping part 9 Flock (raising)
10, 26 Cylindrical pressing surface 11 Cone conical pressing surface

Claims (4)

In the form of an elongated rod along the longitudinal axis, the coated body impregnating cosmetics on the surface;
An eyeliner comprising a gripping part connected to the application body via a connecting shaft,
The application body has at least a part of a curved portion in which the longitudinal axis is aligned with the outline of the eye to form an arc,
While connecting the grip part from the application body in a direction intersecting the XY plane to which the longitudinal axis that has become an arc belongs,
An eyeliner characterized in that, among the surfaces of the curved portion delimited by the XY plane, at least the surface on the other side with respect to the connecting direction of the gripping portion is a cylindrical pressing surface that presses against the edge of the eye. The eyeliner according to claim 1, wherein the application body is a plastic carrier having a flocked surface. The eyeliner according to claim 2, wherein the length from the longitudinal axis of the curved portion to the tip of the raised hair flocked to the cylindrical pressing surface is 1.5 mm or less. In the form of an elongated rod along the longitudinal axis, the coated body impregnating cosmetics on the surface;
An eyeliner comprising a gripping part connected to the application body via a connecting shaft,
The applicator has an arc with a longitudinal axis that matches the contour of the eye, and has a bullet-shaped curved portion that tapers toward the tip, on the tip side,
While connecting the grip part from the application body in a direction intersecting the XY plane to which the longitudinal axis that has become an arc belongs,
Of the surfaces of the shell-like curved portion delimited by the XY plane, at least a surface on the other side with respect to the connecting direction of the gripping portion is a frustoconical pressing surface that presses against the edge of the eye. eyeliner.

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