JP2021192751A - Tool for forming double eyelid - Google Patents

Abstract

To provide a tool for forming double eyelids, the tool that has compatibility to the shape of eyelids, and can easily be stuck without a tape member becoming wrinkles on the eyelids.SOLUTION: A tool 1 for forming double eyelids has a tape member 10, and an applicator 30 for attaching this onto the eyelids. The applicator 30 is formed of a flexible sheet, and has an inner face 31 and an outer face 32 in the inside and the outside in the thickness direction. The tape member 10 has a tape body 11 having a first surface attached onto the eyelids and an opposite second surface, and a first adhesive layer and a second adhesive layer provided at the first surface and the second surface. A tip end 38 of the applicator 30 is formed in a slender band-shape in the width direction perpendicular to an axis line J, and has a first end 38a and a second end 38b at both sides in the longitudinal direction. The tape body 11 is attached to the inner face 31 of the tip end 38. An easy peeling part 31a is provided at the tip end 38 of the inner face 31. In the base end side of the applicator 30, there is formed a grip part 40 for curving the tip end 38 into a recess to the inner face 31 side, when both sides in the width direction of the outer face 32 are gripped by a finger-tip of one hand.SELECTED DRAWING: Figure 3

Description

The present invention relates to a double eyelid forming tool for forming a pseudo double eyelid on the upper eyelid.

Conventionally, as a cosmetic for forming a double eyelid for forming a pseudo double eyelid on the eyelid, a double eyelid forming tape for attaching an adhesive tape to the upper eyelid has been known. This double eyelid forming tape mainly forms double eyelid folds by adhering the skins of the upper eyelids in a folded state with a double-sided adhesive tape as in Patent Document 1, according to the mechanism of action in which the double eyelids are formed. (Hereinafter referred to as "adhesive type") and an adhesive tape as in Patent Document 2 are attached on the skin of the upper eyelid to form a hard film on the skin of the upper eyelid, and the upper eyelid is opened. At that time, the skin of the upper eyelid is folded back at the upper edge of the coating to form double eyelid folds (hereinafter referred to as "coating type"), and the tape member as in Patent Document 3 is stretched. It can be classified as a double-sided eyelid (hereinafter referred to as "expandable type") by using the elastic contractility when it is made to form a double-sided eyelid by making the tape member tightly inserted into the upper eyelid. It is used properly according to the nature and taste of the person's eyelids.

By the way, it is desirable that the tape member of such a double eyelid forming tape is thin, thin and flexible so as not to be noticeable from a third party on the eyelid and not to give a sense of discomfort to the user. When applying to the eyelid, it is necessary to attach it as accurately as possible so that the eyelid does not wrinkle at the desired position.

In this regard, the above-mentioned "expandable" tape grips both ends of the tape member, extends it in the longitudinal direction, and presses the stretched tape member against the eyelid while keeping it taut. Therefore, it can be said that the tape member is extremely excellent in operability because it can be easily attached to the target position of the eyelid without wrinkles.

On the other hand, in the above-mentioned "adhesive type" and "coating type" tapes, the above-mentioned tape member peeled off from the mount is attached to the eyelid made of a convex curved surface while maintaining its original shape by using a fingertip. There is a need. Therefore, it is not always easy to prevent the tape member from wrinkling and to attach it neatly to the desired position of the eyelid.

Therefore, Patent Document 4-6 proposes an applicator for use in such a type of double eyelid forming tape that is attached to the eyelid while maintaining the original shape of the tape member. In Patent Document 4, a stick formed in a substantially V shape by two rod-shaped members is used as an applicator, and both ends of a tape member (adhesive tape) are temporarily attached to the tip of each rod-shaped member. Then, the tape member is attached to the eyelid.

Japanese Unexamined Patent Publication No. 2008-302259 Japanese Unexamined Patent Publication No. 10-304935 Japanese Patent No. 3277180 Utility Model Registration No. 3154139 Japanese Unexamined Patent Publication No. 2011-188892 Japanese Unexamined Patent Publication No. 2014-07624

However, in such a stick-shaped applicator, it is necessary to attach the tape member to the eyelid while adjusting the opening degree of the tip in a state where most of the tape member except both ends thereof is not supported by the applicator. be. Therefore, it is not always easy to reliably attach the entire surface of one side of the tape member to a desired position of the eyelid so that the tape member does not wrinkle.

On the other hand, in Patent Documents 5 and 6, a tape mounting surface made of a concave curved surface corresponding to the shape of the eyelid (convex curved surface) is formed at the tip of the applicator, and the tape member is temporarily attached to the tape mounting surface. By pressing the applicator against the eyelid, the tape member is attached to the eyelid. However, the shape of the eyelid varies from person to person and also changes depending on the physical condition of each individual. Will be limited.

The technical subject of the present invention is a double eyelid forming tool for attaching to an eyelid to form a double eyelid, which has excellent compatibility with the shape of the eyelid, and the tape member is cleanly and easily formed without wrinkles on the eyelid. The purpose is to provide a double eyelid forming tool that can be attached.

In order to achieve the above object, the present invention is a double eyelid forming tool, wherein the double eyelid forming tool is attached to a tape member to form a double eyelid, and the tape member is attached to the eyelid. It has an applicator for wearing, and the applicator is formed of a flexible and axially extending sheet, and has an inner surface and a thickness formed on one side in the thickness direction. The tape member has an outer surface formed on the other side in the direction, a tip portion formed on one end side in the axial direction, and a proximal end portion formed on the other end side in the axial direction, and the tape member is formed on one side in the thickness direction. An elongated tape body having a first surface formed on the side and a second surface formed on the other side in the thickness direction, and an eyelid of the tape body provided on the first surface of the tape body. It is formed by a first pressure-sensitive adhesive layer provided for attachment to the second surface and a second pressure-sensitive adhesive layer provided on the second surface, and the tip portion of the applicator is orthogonal to the axis. It is elongated with respect to the width direction, has a first end and a second end on both sides of the axis in the longitudinal direction, and the inner surface of the tip portion in the applicator is the first. 2 The tape member has easy peeling property with respect to the pressure-sensitive adhesive layer, and the tape member has at least an intermediate portion including the center in the longitudinal direction supported by the inner surface of the tip portion of the applicator. The second pressure-sensitive adhesive layer is attached to the inner surface of the tip portion, and one hand is attached to the base end portion of the applicator from both sides in the width direction across the axis on the outer surface side of the applicator. It is characterized in that a grip portion is formed which deforms the tip portion of the applicator into a curved state so that the inner surface side becomes concave by pinching and gripping with a fingertip.

In this case, preferably, the grip portion is gripped by the fingertip by encouraging the grip portion to be convexly deformed toward the outer surface when the grip portion is pinched by the fingertip of the one hand. It has a gripping assisting part that assists. More preferably, the gripping auxiliary line extends in the axial direction, and is a folding auxiliary line formed so that the gripping portion is folded toward the outer surface side when the gripping portion is pinched by the fingertip. be.

Further, in the present invention, preferably, the length of the tape body in the longitudinal direction is formed to be larger than the length between the first end and the second end of the tip of the applicator. Both ends of the tape body form a pair of extending portions extending outward from each of the first end and the second end of the tip portion. More preferably, the applicator further has a pair of break-removing portions extending outward in the width direction from each of the first end and the second end of the tip. The inner surface of the break-removing portion also has easy peelability with respect to the second pressure-sensitive adhesive layer, and the pair of extending portions of the tape body is formed on the inner surface of the pair of break-removing portions. On the other hand, the pair of fracture removing portions are attached by the second pressure-sensitive adhesive layer, and the tip portion is formed by applying an axial shearing force to the first end and the second end of the tip portion. It is provided so that it can be separated from the part.

At this time, more preferably, a pair of outer ends extending in the axial direction are formed at both ends in the width direction of the applicator, and the double eyelid forming tool is further oriented in the axial direction along the pair of outer ends. It has a flexible frame portion extending to, and an end portion on the tip end side of the frame portion is integrally connected to each of the pair of breakage removing portions, and the grip portion of the applicator is connected to the grip portion thereof. By moving the frame portion relative to the inner surface side, the pair of break-removing portions connected to the frame portion are separated from the tip portion of the applicator, and the pair in the tape body. It is peeled off from the second pressure-sensitive adhesive layer of the extending portion of the above. And even more preferably, the applicator is formed symmetrically in the width direction with respect to the axis.

Here, the tip of the applicator extends linearly at right angles to the axis in the width direction of the applicator, and the tape body has a pair of side edges extending in the longitudinal direction parallel to each other. It may be formed in a straight line. Further, each of the pair of outer ends has a first outer end that tilts outward in the width direction as it advances from the base end side of the applicator toward the tip end side, and the grip portion is of the applicator. In the width direction, it may be formed by a pair of compartments sandwiched between the first outer ends. Further, the pair of outer ends are connected to the respective tips of the pair of the first outer ends and are inclined inward in the width direction as they proceed toward the tip, to the first end and the second end of the tip. It may have a second outer end to be connected.

As described above, according to the present invention, in the double eyelid forming tool for attaching to the eyelid to form the double eyelid, the adaptability to the shape of the eyelid is excellent, and the tape member is clean without wrinkles on the eyelid. Moreover, it is possible to provide a double eyelid forming tool that can be easily attached.

The double eyelid forming tool which concerns on 1st Embodiment of this invention is shown, the figure (a) is a plan view of the double eyelid forming tool, and FIG. c) is a side view of the double eyelid forming tool. It is a front view of the double eyelid forming tool which shows the state which the tape member is not attached. It is a front view of the applicator which shows the state which the tape member was attached and the release paper and the separation part were removed. FIG. 3 is an enlarged cross-sectional view of the tip end side of the double eyelid forming tool, which corresponds to the IV-IV arrow view of FIG. 1 (a). It is a perspective view of the double eyelid forming tool which shows the process of separating an applicator from a separation part. FIG. 3A is a perspective view showing a state in which the applicator is curved, and FIG. 3B is a perspective view showing a state in which the grip portion is gripped and the appimeter is curved. It is explanatory drawing which shows the use method of the double eyelid forming tool, FIG. It is explanatory drawing which shows the state which opened the eyelid with the tip of the eyelid pressed against the eyelid. FIG. 2A is a cross-sectional view for explaining a process of attaching a tape member to an eyelid by an applicator, and FIG. 9B is an enlarged view of an arrowhead portion A of FIG. .. It is sectional drawing explaining the state which the eyelid is attached to the 2nd adhesive layer of the tape member attached to the eyelid. A first modification of the double eyelid forming tool according to the first embodiment of the present invention is shown, FIG. 2A is a front view of the double eyelid forming tool, and FIG. -X It is a partial cross-sectional view corresponding to the arrow view. A perspective view showing a state in which a plurality of double eyelid forming tools are housed in a storage case is shown. FIG. 11A is a plan view of FIG. 11, and FIG. 11B is a cross-sectional view corresponding to XII-XII arrow viewing of FIG. 11A. The exploded perspective view of FIG. 11 is shown. A second modification of the double eyelid forming tool according to the first embodiment of the present invention is shown, FIG. 2A is a front view of the double eyelid forming tool, and FIG. The figure (c) is a cross-sectional view corresponding to the XIV-XIV arrow view of the figure (a). It is an enlarged plane of the XV arrow-viewing portion of FIG. 14 (c).

Hereinafter, the double eyelid forming tool according to the embodiment of the present invention and the method for forming a double eyelid using the double eyelid forming tool will be described. Further, in the present specification, the direction parallel to the axis J shown in FIG. 1 (b) of the double eyelid forming tool 1 is simply described as "axis J direction", and the direction orthogonal to the axis J of the double eyelid forming tool 1 is described as "axis J direction". It may be simply described as "width W direction", and the direction orthogonal to the width W direction and the axis J direction, that is, the thickness direction of the double eyelid forming tool 1 may be simply described as "thickness direction". Further, in the following description, one side in the axis J direction may be simply described as "tip side", and the other side in the axis J direction may be simply described as "base end side". Further, one side in the thickness direction may be simply described as "inside in the thickness direction", and the other side in the thickness direction may be simply described as "outside in the thickness direction".

[First Embodiment]
<Overall configuration>
The double eyelid forming tool 1 according to the present invention is for forming a pseudo double eyelid on the upper eyelid, and as shown in FIGS. 1 (a)-(c), a tape member 10, an applicator 30, and the like. It has a frame portion 48. The tape member 10 is attached to the upper eyelid to form a double eyelid and maintains the formed double eyelid. The applicator 30 is for attaching the tape member 10 to the eyelid to form a double eyelid. The frame portion 48 extends axially along a pair of outer ends 33 formed on both sides of the applicator 30 in the width direction. Hereinafter, each component will be described in detail.

(Tape member)
As shown in FIGS. 3 and 4, the tape member 10 is formed by the tape body 11 and the first and second adhesive layers 12a and 12b, and the second adhesive layer 12b causes the tip of the applicator 30 to be formed. It is attached to the inner surface 31 of the portion 38. The tape body 11 is made of synthetic resin and extends in an elongated rectangular shape in the width W direction. A first surface 11a is formed on the inner side of the tape body 11 in the thickness direction, a second surface 11b is formed on the outer side in the thickness direction, and the second surface 11b is formed on the first surface 11a. It extends along. The first surface 11a and the second surface 11b are formed in a rectangular shape elongated in the width direction like the tape body 11, so that the tape body 11 has a pair of side edges 11c and 11d extending in the longitudinal direction thereof. It is formed in a straight line that is parallel to each other.

At both ends of the tape body 11 in the longitudinal direction, a pair of extensions extending outward in the width W direction of the applicator 30 from each of the first end 38a and the second end 38b of the tip 38 of the applicator 30. The portions 10b and 10b are formed. That is, the length Lt in the longitudinal direction of the tape body 11 is formed to be larger than the length La between the first end 38a and the second end 38b in the tip portion 38 of the applicator 30. At this time, the length Lt of the tape body 11 is formed so as to be the same as or slightly shorter than the widthwise length of the eyelid e between the outer corner of the eye and the inner corner of the eye (see FIG. 7A). The extending portions 10b and 10b of the tape main body 11 are formed in a trapezoidal shape that is inclined so that the width of the tape main body 11 in the lateral direction becomes smaller toward the tip side in the front view.

As shown in FIG. 4, a first adhesive layer 12a to be attached to the eyelid e is provided on the entire surface of the first surface 11a of the tape body 11, and the entire surface of the second surface 11b of the tape body 11 is provided. Is provided with a second pressure-sensitive adhesive layer 12b. In the present embodiment, the first pressure-sensitive adhesive layer 12a and the second pressure-sensitive adhesive layer 12b are formed to have the same thickness by using the same pressure-sensitive adhesive, and as a result, have the same adhesive strength. That is, as will be described later, in the present embodiment, the second pressure-sensitive adhesive layer 12b is also used for attachment to the eyelid e, and the tape member 10 adheres the upper eyelid skin to each other in a folded state. It corresponds to the above-mentioned "adhesive type" double eyelid forming tape, which forms a double eyelid (fold of the double eyelid) by allowing the eyelid to form a double eyelid. On the other hand, when the adhesive strength of the second pressure-sensitive adhesive layer 12b is made sufficiently smaller than that of the first pressure-sensitive adhesive layer 12a, such a tape member 10 forms a hard film on the skin of the eyelid e and the eyelid. When e is opened, the skin of the eyelid e is folded back at the upper edge of the coating to form a double eyelid (fold of the double eyelid), which can be used as the "coating type" double eyelid forming tape.

Here, as the synthetic resin forming such a tape body 11, a polyester resin (for example, PET resin), a polyolefin resin, or the like can be used, but a polyolefin resin is preferable, and a polypropylene resin is more preferable. Is used. In addition, the first and second pressure-sensitive adhesive layers 12a. The pressure-sensitive adhesive forming 12b is not particularly limited as long as it can be used on the human body, but a medical acrylic pressure-sensitive adhesive is preferably used.

On the first pressure-sensitive adhesive layer 12a, a release paper 14 having easy peelability with respect to the first pressure-sensitive adhesive layer 12a is attached. The release paper 14 is formed of a paper sheet, and is formed in a rectangular shape so as to cover the entire surface of the first surface 11a of the tape member 10 (that is, the entire surface of the first adhesive layer 12a). Therefore, the release paper 14 can protect the entire surface of the first pressure-sensitive adhesive layer 12a provided on the first surface 11a, and when the release paper 14 is peeled off from the first surface 11a, the first pressure-sensitive adhesive layer 12a The entire surface can be exposed.

More specifically, the release paper 14 has an inner surface 14a and an outer surface 14b, and is easily made of, for example, a fluororesin or a silicone resin on the inner surface 14a on the side to be attached to the first pressure-sensitive adhesive layer 12a. A release layer is formed. Therefore, the release paper 14 can be easily peeled off from the tape member 10. Here, the easily peelable layer may be provided on the outer surface 14b as well. Further, as shown in FIG. 1B, the release paper 14 is divided into two sheets in the longitudinal direction by a pair of side edges 11c extending in the longitudinal direction and a breaking line 14c inclined with respect to 11d. Has been done. In the present embodiment, the break line 14c is provided at the intermediate portion in the width direction of the short side of the release paper 14. Therefore, the release paper 14 divided into two sheets can be easily peeled from the tape member 10 starting from the acute-angled portions formed at both ends of the break line 14c. The extending direction of the break line 14c is not limited to an oblique direction with respect to the side edges 11c and 11d, and extends in any direction as long as the release paper 14 can be easily peeled from the tape member 10. May be. Further, it is not always necessary to provide the break line 14c, and the release paper 14 may be formed by one sheet.

(applicator)
As shown in FIGS. 1B and 2, the applicator 30 is formed in the shape of a vertically long tongue piece by a sheet having flexibility and extending in the axis J direction. Further, the applicator 30 has an inner surface 31 formed on the inner side in the thickness direction, an outer surface 32 formed on the outer side in the thickness direction, and a tip portion 38 formed on one tip side in the axis J direction. It has a proximal end portion 39 formed on the other proximal end side, and is formed symmetrically in the width W direction with respect to the axis J. At this time, as a material for forming the applicator 30, various flexible sheets that can be bent by a fingertip are preferably used, but in the present embodiment, among such sheets, those made of paper are preferably used. Sheets are used.

The tip 36, which is the tip edge of the applicator 30, extends linearly in the width W direction of the applicator 30. The tip portion 38 including the tip 36 is formed in an elongated band shape with respect to the width W direction, and the first end 38a and the second end 38b are formed on both sides of the axis J in the longitudinal direction thereof. Have. In the present embodiment, the tip portion 38 is formed in a rectangular shape extending in the width W direction of the applicator 30. Further, the applicator 30 has a pair of fracture removing portions 37 integrally extending outward in the width W direction of the applicator 30 from each of the first end 38a and the second end 38b of the tip portion 38. ing. Further, the fracture removing portion 37 is integrally formed with the frame portion 48 described later, and is formed in a trapezoidal shape so as to match the shapes of both ends in the longitudinal direction of the tape member 10. That is, the fracture removing portion 37, the frame portion 48, and the applicator 30 are formed of the same sheet (paper sheet in this embodiment), and are integrally connected to each other in the same sheet.

As shown in FIGS. 1 (b) and 4 in the tape member 10, at least the intermediate portion 10c including the center in the longitudinal direction thereof is supported by the inner surface 31 of the tip portion 38 of the applicator 30, and the tip portion thereof is supported by the inner surface 31. It is attached to the inner surface 31 of 38 by the second pressure-sensitive adhesive layer 12b. In the present embodiment, the entire surface of the second surface 11b of the tape member 10 except for the pair of extending portions 10b and 10b is covered by the second adhesive layer 12b over the entire inner surface 31 of the tip portion 38 of the applicator 30. It is pasted. Further, the pair of extending portions 10b and 10b of the tape member 10 are attached to the inner surface 31 of the corresponding breaking removing portion 37, respectively. That is, the tape member 10 extends linearly along the tip 36 of the applicator 30 and is attached to the inner surface 31 of the tip 38 and the inner surface 31 of the fracture removing portion 37.

Here, the inner surface 31 of the tip 38 of the applicator 30 is provided with an easily peelable portion 31a having an easy peelability with respect to the second pressure-sensitive adhesive layer 12b of the tape member 10. By doing so, the adhesive strength between the tape member 10 and the applicator 30 by the second adhesive layer 12b is weaker than the adhesive strength between the tape member 10 and the skin of the eyelid e by the first adhesive layer 12a. ing. Further, the easy peeling portion 31a is also provided on the inner surface 31 of the breaking removing portion 37, so that the breaking removing portion 37 can be easily peeled from the tape member 10. In the present embodiment, the easily peelable portion 31a is provided on the entire surface of the inner surface 31 and the entire surface of the outer surface 32 of the applicator. The easily peelable portion 31a can be formed by, for example, an easily peelable layer such as a fluororesin layer or a silicone resin layer provided on the inner surface 31 and the outer surface 32.

As shown in FIGS. 1B and 2, a pair of outer ends 33 extending along the axis J direction are formed at both end edges of the applicator 30 in the width W direction. Each of the pair of outer ends 33 is connected to the tip of each of the first outer end 34 and the first outer end 34, which inclines outward in the width W direction as it advances from the base end side to the tip end side of the applicator 30, to the tip end side. It has a second outer end 35 connected to a first end 38a and a second end 38b of the tip portion 38 of the tip portion 38 of the applicator 30, which is inclined inward in the width W direction as it advances. The pair of first outer ends 34 and the pair of second outer ends 35 are formed symmetrically with respect to the axis J of the applicator 30 in the width W direction.

That is, the second outer end 35 is connected to the base end side end portion inside the width W direction of the fracture removing portion 37. Therefore, as will be described later, when the applicator 30 is pulled up with respect to the frame portion 48, the fracture removing portions 37 and 37 are broken at the first end 38a and the second end 38b of the tip portion 38 of the applicator. It is separated from the applicator 30 together with the frame portion 48. Further, the base end portion 39 of the applicator 30 is formed to taper (that is, gradually narrow in width) toward the base end edge in the axis J direction. Then, the proximal end portion 39 including the proximal end edge in the applicator 30 can be used to adjust the shape and width of the double eyelid formed on the eyelid e, as will be described later.

Further, as shown in FIG. 1 (b), the base end portion 39 of the applicator 30 is formed with a grip portion 40 to be gripped with a fingertip (for example, a thumb and an index finger). The grip portion 40 is formed by a partition portion sandwiched between a pair of first outer ends 34 in the width W direction of the applicator 30. Therefore, the width of the grip portion 40 becomes wider from the base end portion side to the tip end portion side in the axis J direction. Then, as shown in FIG. 6B, the gripping portion 40 is gripped by the fingertips f of one hand from both sides in the width W direction sandwiching the axis J on the outer surface 32 side of the applicator 30 to grip the applicator. The tip portion 38 of the 30 can be deformed into a curved state so that the inner surface 31 side thereof is concave.
In the present embodiment, the length of the first outer end 34 in the axis J direction is longer than that of the second outer end 35, so that the length of the grip portion 40 in the axis J direction is sufficiently secured. Has been done.

As described above, in the present embodiment, the pair of outer ends 33 are formed symmetrically with respect to the axis J in the width W direction (that is, the applicator 30 is formed symmetrically with respect to the axis J in the width W direction). Therefore, as shown in FIGS. 6 (a) and 6 (b), when both sides of the grip portion 40 in the width W direction are gripped with the fingertips from the outer surface 32 side, the tip portion 38 is symmetrical with respect to the axis J in the width W direction. Can be curved. As a result, the tape member 10 can also be curved symmetrically with respect to the axis J in the longitudinal direction thereof (that is, the width W direction of the applicator 30).

Further, as described above, since the applicator 30 is formed of a flexible sheet (paper sheet in this embodiment), the tape member 10 is attached as shown in FIG. 7A. When the tip 38 of the attached applicator 30 is pressed against the skin of the eyelid e, the curved tip 38 is deformed along the curved surface shape of the pressed eyelid e. That is, the degree of curvature of the tip portion 38 of the applicator 30 is adjusted so as to be more suitable for the curved surface shape of the eyelid e against which the tip portion 38 is curved. Further, the degree of curvature of the tip portion 38 of the applicator 30 can be intentionally adjusted by changing the position of gripping the grip portion 40 in the axis J direction and the force of gripping the grip portion 40. According to the applicator 30 having such a configuration, the tape member 10 is curved along the curved surface shape of the eyelid e and is neatly and easily attached to the eyelid e without causing wrinkles. Can be done.

Further, as shown in FIGS. 1 (b) and 6 (b), the grip portion 40 is convex toward the outer surface 32 when the grip portion 40 is pinched by the fingertip f of one hand. A gripping assisting portion 45 is provided to assist gripping with the fingertip f by encouraging deformation. In the present embodiment, the gripping auxiliary portion 45 is formed by a folding auxiliary line 45a formed so that the gripping portion 40 is mountain-folded on the outer surface 32 side when the gripping portion 40 is pinched by the fingertip f. There is. The folding auxiliary line 45a is provided along the axis J from the base end side to the tip end side of the applicator 30 to a position substantially the same as the position in the axis J direction where the first outer end 34 and the second outer end 35 are connected. Extend. In this way, by providing the fold auxiliary line 45a on the applicator 30, when the grip portion 40 is gripped by the fingertip f of one hand, the grip portion 40 is folded on the outer surface 32 side with the fold auxiliary line 45a as the center. And bends. Therefore, the applicator 30 can be easily gripped and bent by the fingertip f, and as a result, the tip portion 38 of the applicator 30 can be easily curved so that the inner surface 31 side thereof is concave. Will be possible

(Frame part)
As shown in FIG. 2, the pair of fracture removing portions 37, 37 provided on both sides of the tip portion 38 of the applicator 30 in the longitudinal direction (width W direction) are in the axis J direction along the pair of outer ends 33. The end portion of the extending frame portion 48 on the distal end side is integrally connected. In the present embodiment, the frame portion 48 has flexibility, and is along the pair of outer ends 33 from the connecting portion with the pair of fracture removing portions 37, 37 located on the tip end side of the applicator 30. It is formed by a frame body 49 formed in a U shape so as to extend and surround the base end side of the applicator 30. Further, like the applicator 30, the frame body 49 is also formed symmetrically with respect to the axis J in the width W direction.

The outer contour of the frame body 49 is formed in a rectangular shape that is long in the axial direction in the front view, and the central portion of the frame body 49 extends in the axial direction and has substantially the same shape as the outer shape of the applicator 30. A hole 49a penetrating in the thickness direction is provided. Through holes 49b are provided at the four corners of the frame body 49. A shaft portion 62 (see FIG. 12B) for holding the plurality of double eyelid forming tools 1 in an overlapped state is inserted through the through hole 49b. The frame body 49 (frame portion 48) may be separated into two by interposing the applicator 30 in the center in the width W direction of the applicator 30. In this case, the end portion of the applicator 30 on the proximal end side extends to the proximal end side end of the frame body 49 as shown by the alternate long and short dash line.

Next, in the double eyelid forming tool 1, a procedure for separating the applicator 30 from the frame portion 48 (frame body 49) will be described. First, the base end portion 39 of the applicator 30 is held by a fingertip, and as shown in FIG. 5, the base end portion 39 is lifted up with respect to the frame portion 48 so as to be lifted toward the inner surface 31 side. Then, the applicator 30 rotates about between the tips of the second outer ends 35, 35 connected to the pair of fracture removing portions 37, 37 (that is, the tip portion 38 of the applicator) and rises. Then, the raised applicator 30 is further rotated by 90 degrees or more with respect to the frame portion 48 (to a position where the base end portion 39 exceeds the tip portion 38 in the axis J direction) and pulled in the axis J direction. Apply force.

Then, a shearing force in the axis J direction acts between the first end 38a and the second end 38b of the tip portion 38 of the applicator 30 and the pair of fracture removing portions 37, 37, and the shearing force causes the tip. The break-removing portions 37, 37 are broken (cut) at the first end 38a and the second end 38b of the portion 38, and the applicator 30 is separated from the frame portion 48. Then, at the same time as the separation, the pair of extending portions 10b and 10b attached to the breaking removing portion 37 of the tape member 10 are peeled off from the breaking removing portion 37. As a result, as shown in FIG. 3, a pair of extending portions 10b, 10b arranged on both side portions in the longitudinal direction of the tape member 10 are provided from the first end 38a and the second end 38b of the tip portion 38 of the applicator 30. The applicator 30 protrudes outward in the width W direction and is exposed.

<Method of forming a double eyelid using a double eyelid forming tool>
Hereinafter, a method of forming a double eyelid using the double eyelid forming tool 1 will be described with reference to each figure. First, the release paper 14 is peeled off from the tape member 10 and removed, and then the applicator 30 is separated from the frame portion 48 as shown in FIG. 5, and at the same time, a pair formed at both ends of the tape member 10 in the longitudinal direction. The extending portions 10b and 10b of the above are peeled off from the breaking removing portions 37 and 37 integrally connected to the frame portion 48. At this time, the timing of removing the release paper 14 from the tape member 10 may be after the applicator 30 is separated from the frame portion 48, particularly when the release paper 14 is provided with the break line 14c. When the applicator 30 is separated from the frame portion 48 in this way, as shown in FIG. 3, the first adhesive layer 12a of the tape member 10 is exposed, and the pair of extending portions 10b, 10b of the tape member 10 is exposed. Is in a state of protruding outward from the first end 38a and the second end 38b of the tip 38 of the applicator 30.

Next, as shown in FIG. 6B, with the outer surface 32 of the applicator 30 facing upward, by pinching both sides of the grip portion 40 in the width W direction from the outer surface 32 side with the fingertip f of one hand. , The inner surface 31 of the tape member 10 is curved in a concave shape. At this time, as described above, since the fold auxiliary line 45a as the grip auxiliary portion 45 is formed in the grip portion 40, the grip portion 40 is folded by the operation of picking the grip portion 40 with the fingertip f of one hand. It is in a state of being mountain-folded toward the outer surface 32 with the auxiliary line 45a as the center, and as a result, the grip portion 40 can be easily gripped by the fingertip f. Further, as described above, by changing the gripping position for gripping the grip portion 40 in the axis J direction and the gripping force for gripping the grip portion 40 according to the shape and preference of the eyelid e, the applicator 30 can be used. It is also possible to adjust the degree of bending of the tip portion 38, that is, the degree of bending of the tape member 10.

Subsequently, as shown in FIG. 7A, the tip portion 38 of the applicator 30 is directed toward the eyelid e side with the inner surface 31 to which the tape member 10 is attached to form double eyelid folds in the closed eyelid e. Press it to the position you want. Then, the entire first surface 11a of the tape body 11 in the tape member 10 is attached to the surface e1 of the eyelid e (see FIG. 8B) by the first adhesive layer 12a (see FIG. 3). At this time, as described above, since the applicator 30 is formed of a flexible sheet, the tip portion 38 of the applicator 30 to which the tape member 10 is attached is pressed against the skin of the eyelid e. At that time, the curved tip portion 38 is deformed along the curved surface shape of the eyelid e to which it is pressed. That is, the degree of curvature of the tip portion 38 of the applicator 30 is adjusted so as to be more suitable for the curved surface shape of the eyelid e against which the tip portion 38 is curved. Therefore, the tape member 10 can be neatly and easily attached to the surface e1 of the eyelid e without causing wrinkles.

Then, as shown in FIGS. 7 (b), 8 (a), and 8 (b), when the closed eyelid e is opened, the eyelid e is folded back at the tip 36 of the applicator 30, and the double eyelid is attached to the eyelid e. As the folds of the applicator 30 are formed, the tip portion 38 of the applicator 30 is housed (that is, inserted) inside the folds. At this time, with the fingertip of the hand opposite to the hand holding the applicator 30, the folds h are pressed from the outer surface h1 as shown by the arrow F1 in FIG. 8B to press the first pressure-sensitive adhesive layer 12a. By blending with the surface e1 of the eyelid e, the tape member 10 can be more reliably attached to the surface e1 of the eyelid e.

Further, the applicator 30 is peeled off from the second adhesive layer 12b of the tape member 10 attached to the surface e1 of the eyelid e inside the folds, and the applicator 30 is removed from the inside of the folds. At that time, the easily peelable portion (easy peeling layer) 31a is provided on the inner surface 31 of the applicator 30, and in the present embodiment, the pair of extending portions 10b and 10b of the tape body 11 is the first. The pressure-sensitive adhesive layer 12a is attached to the surface e1 of the eyelid e, while the second pressure-sensitive adhesive layer 12b is exposed without being attached to the applicator 30. Therefore, with the tape member 10 still attached to the surface e1 of the eyelid e, the applicator is applied from the tape member 10 particularly starting from the first end 38a or the second end 38b of the tip 38 of the applicator 30. 30 can be easily peeled off. That is, in the operation of peeling the tip portion 38 of the applicator 30 from the tape member 10 attached to the surface e1 of the eyelid e, the applicator 30 is transferred to the surface e1 of the eyelid e by giving a rotational motion around the axis J. And the tape member 10 can be easily and surely transferred.

Then, at the same time as the tape member 10 is transferred from the applicator 30 to the inside of the folds h of the double eyelids, the folds h are pressed again from the outer surface h1 as shown by the arrow F2 in FIG. By doing so, the entire second pressure-sensitive adhesive layer 12b can be attached to the inner surface h2 of the folds h. As a result, as shown in FIG. 9, the surface e1 of the eyelid e and the inner surface h2 of the fold h, which are overlapped inside the fold h of the double eyelid, are fixedly adhered to each other by the tape member 10 as a double-sided tape. A double eyelid is formed on the eyelid e. At this time, as described above, the shape and width of the double eyelid can be adjusted by using the tapered base end portion 39 side of the applicator 30. As described above, since the tape member 10 of the present embodiment corresponds to the above-mentioned "adhesive type" double eyelid forming tape, the surface e1 of the eyelid e and the inner surface h2 of the fold h are overlapped inside the fold h. Is always adhered by the tape member 10 regardless of the opening and closing of the eyelids e.

On the other hand, in the tape member 10, when the adhesive strength of the second pressure-sensitive adhesive layer 12b is sufficiently smaller than that of the first pressure-sensitive adhesive layer 12a, that is, the tape member 10 becomes the "coated" double eyelid forming tape. In the corresponding case, the first surface 11a of the tape body 11 is adhered to the surface e1 of the eyelid e1 with sufficient strength by the first adhesive layer 12a, while the second surface 11b is adhered to the second surface 11b. The adhesive strength of the agent layer 12b to the inner surface h2 of the folds is extremely weak, or the second adhesive layer 12b does not adhere to the inner surface h2 of the folds h. Therefore, when the eyelids e are closed (eyes closed), the folds of the double eyelids virtually disappear, but when the eyelids e are open (eyes open), the surface of the eyelids e is substantially eliminated. At the upper edge of the tape member 10 attached to e1, the skin of the eyelid e is folded back to form double eyelid folds.

As described above, in the double eyelid forming tool 1 according to the present embodiment, the applicator 30 to which the tape member 10 is attached to the tip portion 38 is excellent in flexibility and has the gripping assisting portion 45. ing. Therefore, the grip portion 40 can be easily grasped by the fingertip f of one hand, whereby the inner surface 31 of the tip portion 38 of the applicator 30 can be easily curved in a concave shape. Further, when the tip portion 38 of the applicator 30 curved in this way is pressed against the skin of the eyelid e, the tip portion 38 to which the tape member 10 is attached is excellent in the applicator 30. Due to the flexibility, it deforms along the curved surface shape of the eyelid e to which it is pressed. That is, the degree of curvature of the tip portion 38 to which the tape member 10 is attached is adjusted so as to be more suitable for the curved surface shape of the eyelid e to which the tape member 10 is attached. Therefore, according to the double eyelid forming tool 1, regardless of whether the tape member 10 is the "adhesive type" or "coated type" double eyelid forming tape, the tape member is attached to the surface e1 of the eyelid e. 10 can be attached neatly and easily without wrinkling.

(First modification)
Hereinafter, a first modification of the double eyelid forming tool 1 according to the first embodiment will be described with reference to FIGS. 10 (a) and 10 (b). However, in order to avoid duplication, in principle, only the components different from those of the first embodiment will be described, and the same components as those of the first embodiment are designated by the same reference numerals and the description thereof will be omitted. do.

In the first embodiment, as shown in FIG. 1, the gripping auxiliary portion 45 is configured by one folding auxiliary line 45a formed on the axis J of the applicator 30. However, the form of the gripping auxiliary portion 45 is not limited to such a folding auxiliary line 45a, and for example, the gripping auxiliary portion 45 is shown in FIGS. 10 (a) and 10 (b). It may be formed by the concave portions 45b and the convex portions 45c which are alternately formed in the width W direction of the applicator 30 and extend linearly in the axis J direction.

These concave portions 45b and convex portions 45c are provided on the inner surface 31 and the outer surface 32 of the applicator 30 by, for example, embossing, and are provided from the end edge on the proximal end side of the applicator 30 to the end edge on the distal end side of the applicator 30. That is, it extends to the tip 36).
In the case of this modification, the applicator 30 is preferably formed of a transparent synthetic resin, more preferably a transparent polyester resin or a polyolefin resin, and even more preferably a transparent PET (polyethylene terephthalate) resin. Will be done.

More specifically, the concave portion 45b and the convex portion 45c as the gripping auxiliary portion 45 formed by embossing on the transparent synthetic resin sheet are parallel to the axis J and in the width direction of the applicator 30. It is formed at regular intervals and alternately. The cross-sectional shapes of the concave portions 45b and the convex portions 45c are trapezoidal, and the depth d thereof is formed to be larger than the wall thickness t of the applicator 30. Therefore, by gripping the grip portion 40 from the outer surface 32 side of the applicator 30, the applicator 30 is easily curved so that the inner surface 31 side is concave due to the plurality of concave portions 45b and convex portions 45c extending in the axis J direction. Can be made to. As shown in FIG. 10A, also in the first modification, the folding auxiliary line 45a similar to that of the first embodiment is additionally formed as a part of the gripping auxiliary portion 45. You may.

Further, these concave portions 45b and convex portions 45c are also formed on the tip end portion 38 of the applicator 30. By doing so, the easily peelable portion 31a can be formed by the concave portions 45b and the convex portions 45c, and the adhesive strength of the second adhesive layer 12b of the tape member 10 to the tip end portion 38 of the applicator 30 can be further weakened. .. Therefore, when the tape member 10 is attached to the eyelid e using the applicator 30, the peelability of the tape member 10 from the tip portion 38 can be further improved. In the first modification, the easily peelable portion 31a may be composed of both the concave portion 45b and the convex portion 45c and the easily peelable layer. Further, in the first modification, since the applicator 30 is made of a transparent synthetic resin material, when the tape member 10 attached to the tip portion 38 of the applicator 30 is attached to the eyelid e. The work can be performed while visually observing the eyelid e with the other eye through the applicator 30.

(Accommodation case 60)
Next, a storage case 60 capable of accommodating a plurality of the above-mentioned double eyelid forming tools 1 will be described with reference to FIGS. 11, 12, and 13. The storage case 60 is sandwiched between the bottom plate 61 and the upper plate 64 in a state where a plurality of double eyelid forming tools 1 are overlapped with each other. The bottom plate 61 and the top plate 64 are made of a sheet made of paper or synthetic resin. Shaft portions 62 are erected at the four corners of the bottom plate 61 toward the inside in the thickness direction of the bottom plate 61, and the bottom plate 61 is cut in a U shape and penetrates in the thickness direction. 61b is provided. Then, as shown in FIG. 12B, the inner portion (push-up portion 61a) of the cut line 61b can be pushed up toward the inside of the bottom plate 61 in the thickness direction. At this time, as will be described later, the push-up portion 61a is formed at a position where the base end portion 39 (grip portion 40) of the applicator 30 is arranged in a state where the double eyelid forming tool 1 is housed in the storage case 60. ing.

The upper plate 64 has a U-shape substantially similar to the frame body 49 (frame portion 48) of the double eyelid forming tool 1, and through holes 64a through which the shaft portion 62 is inserted are provided at the four corners of the upper plate 64. It is formed. Further, inside the upper plate 64, one end on the tip side is opened in a plan view, and a hole portion 64b having a shape similar to the outer shape of the applicator 30 and formed slightly larger than the outer shape is formed. Has been done.

In accommodating the double eyelid forming tool in the accommodating case 60 having such a configuration, the shaft portion 62 provided on the bottom plate 61 is attached to the double eyelid forming tool 1 and the double eyelid forming tool 1 in a state where the plurality of double eyelid forming tools 1 are overlapped. It is inserted through the through holes 49b and 64a of the upper plate 64. Then, by caulking (crushing and expanding the diameter) the tip of the shaft portion 62 protruding from the upper plate 64, a plurality of double eyelid forming tools 1 are sandwiched between the bottom plate 61 and the upper plate 64. In such a state, when the push-up portion 61a of the bottom plate 61 is pushed up inward in the thickness direction of the bottom plate 61, the base end portion 39 of the applicator 30 of the plurality of overlapped double eyelid forming tools 1 is pushed up. Therefore, the applicator 30 housed in the storage case 60 can be easily taken out by picking the base end portion 39 from the hole portion 64b of the upper plate 64 with a fingertip.

(Second modification)
Hereinafter, a second modification of the double eyelid forming tool 1 according to the first embodiment will be described with reference to FIGS. 14 (a)-(c) and 15. However, in order to avoid duplicate description here as well, in principle, only the components different from the first embodiment will be described, and the same components as those of the first embodiment are designated by the same reference numerals and the description thereof is omitted. do.

In the double eyelid forming tool according to the first embodiment, as shown in FIG. 1, the outer surfaces 32 and 49c of the applicator 30 and the frame body 49 (frame portion 48) are not supported by other members. However, as shown in FIGS. 14 (a)-(c) and 15, the outer surfaces 32, 49c of the applicator 30 and the frame body 49 (frame portion 48) may be supported by the base sheet 51. In this case, the base sheet 51 is made of a synthetic resin such as PET resin, and is attached to the entire outer surface 49c of the frame body 49 by the pressure-sensitive adhesive layer 52.

Further, an easily peelable portion (easy peeling layer) 31a is provided on the entire outer surfaces 32 and 49c of the applicator 30 and the frame body 49, respectively. The easily peelable portion 31a can be formed of, for example, a fluororesin layer or a silicone resin layer. Therefore, the applicator 30 is easily peeled off from the pressure-sensitive adhesive layer 52 of the base material sheet 51, and the applicator 30 is easily separated from the frame body 49 held on the base material sheet 51 by the pressure-sensitive adhesive layer 52. be able to.

1 Double eyelid forming tool 10 Tape member 10b Extension part 10c Intermediate part 11 Tape body 11a First surface 11b Second surface 11c, 11d Side edge 12a First adhesive layer 12b Second adhesive layer 14 Release paper 30 Applicator 31 Inner surface 31a Easy release part 32, 49c Outer surface 33 Outer end 34 First outer end 35 Second outer end 36 Tip 37 Breaking removal part 38 Tip part 38a First end 38b Second end 39 Base end part 40 Grip part 45 Gripping auxiliary part 45a , 45b, 45c Folding auxiliary line 48 Frame part 49 Frame part 49a Hole part 51 Base material sheet e Eyelid e1 Eyelid surface h Fold h1 Fold outer surface h2 Fold inner surface f Fingertip J axis line

Claims (10)

It ’s a double eyelid forming tool.
The double eyelid forming tool has a tape member for being attached to the eyelid to form a double eyelid, and an applicator for attaching the tape member to the eyelid.
The applicator is formed of a flexible sheet extending in the axial direction, and has an inner surface formed on one side in the thickness direction, an outer surface formed on the other side in the thickness direction, and one end side in the axial direction. It has a tip portion formed in and a base end portion formed on the other end side in the axial direction.
The tape member is provided on an elongated tape body having a first surface formed on one side in the thickness direction and a second surface formed on the other side in the thickness direction, and on the first surface of the tape body. It is formed by a first pressure-sensitive adhesive layer to be applied to the eyelid of the tape body and a second pressure-sensitive adhesive layer provided on the second surface.
The tip of the applicator is elongated in the width direction orthogonal to the axis, and has first and second ends on both sides of the axis in the longitudinal direction.
The inner surface of the tip portion of the applicator has an easily peelable property with respect to the second pressure-sensitive adhesive layer.
The tape member is attached to the inner surface of the tip by the second pressure-sensitive adhesive layer in a state where at least an intermediate portion including the center in the longitudinal direction is supported by the inner surface of the tip of the applicator. And
The tip of the applicator is gripped at the base end of the applicator by pinching and gripping the applicator from both sides in the width direction on the outer surface side of the applicator with the fingertips of one hand. A double eyelid forming tool characterized in that a grip portion that deforms into a curved state is formed so that the inner surface side becomes concave. The gripping portion assists in gripping with the fingertip by encouraging the gripping portion to be convexly deformed toward the outer surface when the gripping portion is pinched with the fingertip of one hand. The double eyelid forming tool according to claim 1, wherein the double eyelid forming tool is provided. The gripping auxiliary portion is a folding auxiliary line that extends in the axial direction and is formed so that the gripping portion is folded toward the outer surface side when the gripping portion is pinched by the fingertip. The double eyelid forming tool according to claim 2. The length of the tape body in the longitudinal direction is formed to be larger than the length between the first end and the second end of the tip of the applicator.
The first aspect of the present invention, wherein both ends of the tape body form a pair of extending portions extending outward from each of the first end and the second end of the tip portion. Double eyelid forming tool. The applicator further has a pair of break-removing portions extending outwardly from each of the first end and the second end of the tip portion in the width direction thereof.
The inner surface of the break-removing portion also has easy peelability with respect to the second pressure-sensitive adhesive layer.
The pair of extending portions of the tape body are attached to the inner surface of the pair of fracture removing portions by the second adhesive layer.
4. The pair of fracture removing portions are provided so as to be separable from the tip portion by applying an axial shearing force to the first end and the second end of the tip portion. The double eyelid forming tool described in. A pair of outer ends extending in the axial direction are formed at both ends in the width direction of the applicator.
The double eyelid forming tool further has a flexible frame portion extending axially along the pair of outer ends.
An end portion on the tip end side of the frame portion is integrally connected to each of the pair of breakage removing portions.
By moving the grip portion of the applicator toward the inner surface side thereof relative to the frame portion, the pair of breakage removing portions connected to the frame portion are separated from the tip portion of the applicator. The double eyelid forming tool according to claim 5, wherein the pair of extending portions of the tape body is peeled off from the second pressure-sensitive adhesive layer. The double eyelid forming tool according to claim 6, wherein the applicator is formed symmetrically in the width direction with respect to the axis. The tip of the applicator extends linearly at right angles to the axis in the width direction of the applicator.
The double eyelid forming tool according to claim 7, wherein the tape body is formed in a straight line in which a pair of side edges extending in the longitudinal direction are parallel to each other. Each of the pair of outer ends has a first outer end that tilts outward in the width direction as it travels from the base end side of the applicator to the tip end side.
The double eyelid forming tool according to claim 8, wherein the grip portion is formed by a partition portion sandwiched between a pair of the first outer ends in the width direction of the applicator. The pair of outer ends
Having a second outer end connected to the first end and the second end of the tip portion, which is connected to the respective tips of the pair of the first outer ends and is inclined inward in the width direction as it advances toward the tip portion side. The double eyelid forming tool according to claim 9.

Images