TW202214147A - Tool for forming double eyelid - Google Patents

Abstract

Provided is a double eyelid forming tool which can be easily affixed to an eyelid without a tape member wrinkling. This double eyelid forming tool 1 has a tape member 10 and an applicator 30 which affixes the tape member to an eyelid. The applicator 30 is formed of a flexible sheet and has an inner surface 31 and an outer surface 32 inward and outward in the thickness direction. The tape member 10 has a tape main body 11 which has a first surface to be affixed to the eyelid and a second surface on the side opposite to the first surface, and a first adhesive layer and a second adhesive layer provided to the first surface and the second surface. A tip 38 of the applicator 30 is formed in a belt shape which is long and narrow in the width direction orthogonal to an axial line J, and has a first end 38a and a second end 38b on both sides in the longitudinal direction. The tape main body 11 is affixed to the inner surface 31 of the tip 38. The tip 38 of the inner surface 31 has an easily-peelable part 31a, and on the base side of the applicator 30, a gripping part 40 is formed which causes the tip 38 to be concavely curved toward the inner surface 31 when both width-direction sides of the outer surface 32 are gripped by the fingertips of a hand.

Description

double eyelid forming device

The present invention relates to a double eyelid forming apparatus for forming a false double eyelid on the upper eyelid.

Conventionally, there has been known a double-fold eyelid-forming tape as a double-fold eyelid-forming cosmetic for forming a false double-fold eyelid by attaching an adhesive tape to the upper eyelid. The tapes for forming double eyelids can be mainly classified into those in which the skins of the upper eyelids are folded with the double-sided tape, such as those in Patent Document 1, which are adhered to form double eyelids according to the mechanism of action of forming the double eyelids ( It is hereinafter referred to as "adhesive type".); such as Patent Document 2, an adhesive tape is attached to the skin of the upper eyelid to form a hard coating on the skin of the upper eyelid, and when the upper eyelid is opened, the coating is applied to the upper eyelid. The upper edge of the upper edge of the upper eyelid is folded over the skin of the upper eyelid to form the folds of the double eyelid (hereinafter referred to as the "covered type".); and the patent document 3, which utilizes the elastic contractility of the belt member when it is stretched, is formed by the belt Those who form double eyelids in a state where the sheet member is sunk into the upper eyelid (hereinafter referred to as "retractable type") are appropriately classified according to the characteristics and preferences of the user's eyelid.

However, such a tape member for forming a double eyelid is desired to be thin, thin, and soft in order not to be too conspicuous to a third party on the eyelid and not to cause discomfort to the user. When applying it to the eyelids, it is necessary to apply it as correctly as possible in a manner that does not gather wrinkles at the intended position of the eyelids.

In this regard, in the above-mentioned "telescopic type" tape, both ends of the holding tape member are extended in the longitudinal direction, and the stretched tape member is pressed against the eyelid in a taut state for adhesion. Furthermore, since the tape member can be easily attached to the target position of the eyelid without gathering wrinkles, it can be said that the operability is extremely excellent.

On the other hand, in the above-mentioned "adhesive type" and "coated type" tapes, the tape members peeled from the backing paper may be attached to a convex curved surface while maintaining the original shape with the fingertips. necessity on the eyelids. Therefore, it must not be easy for the belt sheet member to be neatly attached to the eyelid without gathering wrinkles.

Here, Patent Documents 4 to 6 propose an applicator for a double eyelid forming tape of a type for sticking to the eyelid while maintaining the original shape of the tape member. In the above-mentioned Patent Document 4, a rod formed into a substantially V-shaped shape by two rod-shaped elements is used as an applicator, and both ends of a tape member (adhesive tape) are temporarily adhered to each of the rod-shaped elements. In the state of the front end of the , attach the band piece member to the eyelid. [Prior Art Literature] [Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open No. 2008-302259 [Patent Document 2] Japanese Patent Application Laid-Open No. 10-304935 [Patent Document 3] Japanese Patent No. 3277180 [Patent Document 4] Japanese Utility Model Registration No. 3154139 [Patent Document 5] Japanese Patent Laid-Open No. 2011-188892 [Patent Document 6] Japanese Patent Laid-Open No. 2014-076224

[Problems to be Solved by Invention]

However, such a stick-shaped applicator may stick to the eyelid while adjusting the opening of the front end in a state where the tape member is not supported by the applicator except for most of the both ends. necessity. Therefore, it must not be easy for the band member to be firmly attached to the desired position of the eyelid on one side of the sheet member without gathering wrinkles.

On the other hand, in Patent Documents 5 and 6, a tape attachment surface formed of a concave curved surface corresponding to the shape (convex curved surface) of the eyelid is formed at the front end of the applicator, and a tape member is temporarily attached to the tape. On the mounting surface, the strap member is attached to the eyelid by pressing the applicator against the eyelid. However, the shape of the eyelid varies from person to person, and the shape of the eyelid varies from person to person depending on the physical condition, etc. Therefore, in the conventional applicator that fixed the shape of such a tape attachment surface, the shape of the eyelid was limited. scope.

The technical subject of the present invention is to provide a double eyelid forming tool for forming a double eyelid by adhering to the eyelid, which is excellent in conformity to the shape of the eyelid, and which can be beautifully and easily adhered to the eyelid with the sheet member without gathering wrinkles. Eyelid forming device. [Technical means to solve problems]

In order to achieve the above-mentioned problem, the present invention is a double eyelid forming device comprising: a tape member for forming a double eyelid that is adhered to the eyelid, and an applicator for adhering 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 and an outer surface formed on the other side in the thickness direction, and The front end portion formed on one end side in the axial direction and the base end portion formed on the other end side in the axial direction, and the belt piece member is composed of an elongated belt piece body having a first portion formed on one side in the thickness direction. a surface, and a second surface formed on the other side in the thickness direction; and a first adhesive layer, which is provided on the first surface of the tape body for the purpose of adhering the tape body to the eyelid; and a second adhesive layer, which is provided on the second surface, and the front end portion of the applicator is formed to be elongated with respect to the width direction orthogonal to the axis, and sandwich the axis in the longitudinal direction. Both sides have a first end and a second end, the inner surface of the front end portion of the applicator has easy peelability with respect to the second adhesive layer, and the tape member includes at least the middle of the center in the longitudinal direction. In a state partially supported by the inner surface of the front end portion of the applicator, the second adhesive layer is adhered to the inner surface of the front end portion by the second adhesive layer, on the proximal end portion of the applicator The front end of the applicator is formed so that the inner surface side is concave by pinching and grasping with the fingertips of one hand from both sides in the width direction of the axis in the outer surface side of the applicator. The grip portion is deformed into a curved state.

In this case, it is desirable that the gripping portion is provided with a gripping aid for assisting the gripping with the fingertips by promoting the protruding deformation of the gripping portion toward the outer surface when the gripping portion is pinched with the fingertips of the one hand. department. More preferably, the grasping auxiliary portion extends in the axial direction, and when the grasping portion is pinched with the fingertip, the grasping portion is a bending assist line formed so as to form a mountain fold toward the outer surface side.

Further, in the present invention, it is desirable that the length of the tape piece body in the longitudinal direction is formed to be larger than the length between the first end and the second end in the front end portion of the applicator, and the tape piece Both ends of the main body form a pair of extension portions extending outward from each of the first end and the second end of the front end portion. More desirably, the applicator further has a pair of tear-off portions integrally extending outward from each of the first end and the second end of the front end portion in the width direction, and the tear-off portion The inner surface also has easy peelability with respect to the second adhesive layer, and the pair of extending portions of the tape body is provided with the second adhesive relative to the inner surface of the pair of tearing and removing portions of the tape body. The layers are pasted, and the pair of tear-off portions are provided so as to be cuttable from the front end portion by applying a shearing force in the axial direction to the first end and the second end of the front end portion.

In this case, it is more preferable that 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 further has an axial direction along the pair of outer ends. In the flexible frame portion extending upward, in each of the pair of tear-off portions, the end portions of the front end side of the frame portion are integrally connected, and the grip portion of the applicator is directed toward the front end of the frame portion. The inner surface side moves relatively with respect to the frame portion, and at the same time, the pair of tear-off parts connected to the frame portion is disconnected from the front end portion of the applicator, and at the same time, the pair of tearing and removing portions of the tape body is removed from the tape body. The said 2nd adhesive bond layer of the extension part of a pair is peeled. Furthermore, it is more preferable that the applicator is formed symmetrically in the width direction with respect to the axis.

Here, the front end portion of the applicator extends linearly at right angles to the axis in the width direction of the applicator, and the tape body is formed so that a pair of side edges extending in the longitudinal direction are parallel to each other. can also be linear. Further, the pair of outer ends each has a first outer end inclined outward in the width direction from the base end side of the applicator toward the front end portion side, and the grip portion is in the width direction of the applicator. The direction may be formed by a division portion sandwiched between a pair of the first outer ends. Further, the outer ends of the pair have respective front ends connected to the first outer ends of the pair, and are connected to the first ends of the front ends as they incline inward in the width direction toward the front ends. and the second outer end of the second end. [Effect of invention]

As described above, according to the present invention, it is possible to provide a double eyelid forming tool for forming a double eyelid that is adhered to the eyelid, which is excellent in conformity to the shape of the eyelid, and which can be beautifully and easily adhered to the eyelid with the sheet member without wrinkles. Double eyelid forming tool.

Hereinafter, a double eyelid forming tool according to an embodiment of the present invention and a double eyelid forming method using the double eyelid forming tool will be described. In addition, in this specification, the direction parallel to the axis J shown in FIG. The direction is only described as the "width W direction", and the direction perpendicular to the width W direction and the axis J direction, that is, the thickness direction of the double eyelid forming tool 1 is only described as the "thickness direction". In addition, in the following description, one side in the direction of the axis J will be described only as a "tip end side", and the other side in the direction of the axis J will be described only as a "basal end side". In addition, one side in the thickness direction is only described as "the inner side in the thickness direction", and the other side in the thickness direction is only described as "the outer side in the thickness direction".

[1st Embodiment] ＜Overall structure＞ The double eyelid forming tool 1 of the present invention is for a user who forms a false double eyelid on the upper eyelid, and includes a tape member 10, an applicator 30, and a frame 48 as shown in Figs. The tape member 10 is adhered to the upper eyelid to form a double eyelid while maintaining the formed double eyelid. The applicator 30 is for the user who forms the double eyelid by sticking the tape member 10 on the eyelid. The frame portion 48 extends in the axial direction along a pair of outer ends 33 formed on both sides in the width direction of the applicator 30 . Hereinafter, a detailed description will be given for each constituent member.

(with sheet 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 12 a and 12 b, and is adhered to the front end of the applicator 30 by the second adhesive layer 12 b. on the inner face 31 of the portion 38 . The tape body portion 11 is formed of synthetic resin, and extends in a long and narrow rectangular shape in the width W direction. Further, the tape body 11 has a first surface 11a formed on the inner side in the thickness direction, and a second surface 11b extending along the first surface 11a formed on the outer side in the thickness direction. The first surface 11 a and the second surface 11 b are formed in a rectangular shape elongated in the width direction similarly to the tape piece body 11 . Therefore, the tape piece body 11 has a pair of side edges 11 c and 11 d extending in the longitudinal direction. straight lines parallel to each other.

At both ends of the tape body 11 in the longitudinal direction, from each of the first end 38 a and the second end 38 b of the front end portion 38 of the applicator 30 are formed extending outward in the width W direction of the applicator 30 . A pair of extension parts 10b, 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 38 a and the second end 38 b in the distal end portion 38 of the applicator 30 . At this time, the length Lt of the tape body portion 11 is formed to be the same as or slightly shorter than the widthwise length of the eyelid e between the outer canthus and the inner canthus (see FIG. 7( a )). In addition, the extension portions 10b and 10b of the tape piece body 11 are formed in a trapezoid shape in which the width in the transversal direction of the tape piece body 11 becomes smaller as the tape piece body 11 progresses toward the front end side when viewed from the front.

On the entire surface of the first surface 11a of the tape body 11, as shown in FIG. The second adhesive layer 12b. In the present embodiment, the first adhesive layer 12a and the second adhesive layer 12b are formed to have the same thickness using the same adhesive, and as a result, they have the same adhesive strength. That is, as will be described later, in this embodiment, the second adhesive layer 12b is also used as a sticker to the eyelid e, and the sheet member 10 is formed by attaching the skins of the upper eyelid to each other in a folded state. The eyelid (folding of the double eyelid) is equivalent to the above-mentioned "adhesive type" double eyelid forming tape. On the other hand, by setting the adhesive strength of the second adhesive layer 12b to be sufficiently smaller than that of the first adhesive layer 12a, the sheet member 10 can form a hard film on the skin of the eyelid e and open the eyelid. In the case of e, the above-mentioned "covering type" double eyelid forming tape is formed by folding the skin of the eyelid e at the upper edge of the film to form double eyelid (folding of the double eyelid).

Here, as the synthetic resin forming the tape body 11, polyester resin (for example, PET resin), polyolefin resin, etc. can be used, but polyolefin resin is preferably used, and polypropylene resin is more preferably used . In addition, although the adhesive which forms the 1st and 2nd adhesive layer 12a, 12b is not specifically limited, although it can be used for a human body, it is preferable to use the acrylic adhesive for medical use.

A release paper 14 having easy peelability with respect to the first adhesive layer 12a is pasted on the first adhesive layer 12a. 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 entire surface of the first adhesive layer 12a provided on the first surface 11a can be protected by the release paper 14, and when the release paper 14 is peeled off from the first surface 11a, the entire surface of the first adhesive layer 12a can be exposed.

More specifically, the release paper 14 has an inner surface 14a and an outer surface 14b, and an easily peelable layer made of, for example, a fluororesin or a silicone resin is formed on the inner surface 14a attached to the first adhesive layer 12a. Therefore, the release paper 14 can be easily peeled off from the tape member 10 . Here, the said easy peeling layer may also be provided in the said outer surface 14b. Moreover, as shown in FIG. 1(b), the release paper 14 is divided into two pieces in the longitudinal direction thereof by the inclined tear line 14c of the pair of side edges 11c and 11d extending in the longitudinal direction of the tape body 11. . In this embodiment, the tear line 14c is provided in the width direction intermediate part of the short side of the release paper 14 . Therefore, the release paper 14 divided into two pieces can be easily peeled off from the tape member 10 from the acute-angled portions formed at both ends of the tear line 14c as a starting point. In addition, the direction in which the tear line 14c extends is not limited to the direction inclined with respect to the side edges 11c and 11d, and may extend in any direction as long as the release paper 14 can be easily peeled off from the tape sheet member 10 . In addition, the tear line 14c does not necessarily need to be provided, and the release paper 14 may be formed of a single sheet.

(Applicator) As shown in FIGS. 1( b ) and 2 , the applicator 30 is formed in a longitudinally tongue-like shape by a sheet having flexibility and extending in the axis J direction. In addition, the applicator 30 has an inner surface 31 formed on the inner side in the thickness direction thereof, an outer surface 32 formed on the outer side in the thickness direction thereof, and a distal end portion 38 formed on one distal end side in the direction of the axis J, and the other The base end portion 39 on one base end side is formed symmetrically with respect to the axis J in the width W direction. At this time, as a material for forming the applicator 30, various flexible sheets that can be deflected with a fingertip can be appropriately used, but in this embodiment, a paper sheet is used for such sheets.

The front end 36 , which is the front end edge of the applicator 30 , extends linearly in the width W direction of the applicator 30 . The front end portion 38 including the front end 36 is formed in a strip shape elongated with respect to the width W direction, and has a first end 38a and a second end 38b on both sides of the axis J in the longitudinal direction. In the present embodiment, the front end portion 38 is formed in a rectangular shape extending in the width W direction of the applicator 30 . In addition, the applicator 30 has a pair of tear-off parts 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 distal end portion 38 of the applicator 30 . . In addition, this tear-off part 37 is also formed integrally with the frame part 48 mentioned later, and is formed in the trapezoid shape in conformity with the shape of the both ends of the longitudinal direction of the said belt piece member 10. That is, the tear-off portion 37, the frame portion 48, and the applicator 30 are formed of the same sheet (in this embodiment, a sheet made of paper), and are integrally connected to each other in one sheet of the same sheet.

As shown in FIGS. 1( b ) and 4 , the tape member 10 is supported by the inner surface 31 of the front end portion 38 of the applicator 30 including at least the middle portion 10c including the center in the longitudinal direction. The adhesive layer 12b is adhered to the inner surface 31 of the front end portion 38. In the present embodiment, the entire surface of the second surface 11b of the tape member 10 except for the pair of extension portions 10b and 10b described above is adhered to the front end portion 38 of the applicator 30 via the second adhesive layer 12b The inner face 31 of the whole. Furthermore, the pair of extension portions 10b and 10b of the band member 10 are respectively adhered to the inner surfaces 31 of the corresponding tear-off portions 37 . That is, the tape member 10 extends linearly along the front end 36 of the applicator 30 , and is adhered to the inner surface 31 of the front end portion 38 and the inner surface 31 of the tear-off portion 37 .

Here, in the inner surface 31 of the front-end|tip part 38 of the applicator 30, the easy peeling part 31a which has easy peelability with respect to the 2nd adhesive bond layer 12b of the tape sheet member 10 is provided. In this way, the adhesive strength between the tape member 10 and the applicator 30 by the second adhesive layer 12b becomes higher than the adhesive strength between the tape member 10 and the skin of the eyelid e by the first adhesive layer 12a weak. In addition, the easily peelable portion 31 a is also provided on the inner surface 31 of the tear-off portion 37 , so that the tear-off portion 37 can be easily peeled off 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. Moreover, the easily peelable part 31a can be formed by the easy peeling layer, such as a fluororesin layer or a silicone resin layer provided on the inner surface 31 and the outer surface 32, for example.

As shown in FIGS. 1( b ) and 2 , a pair of outer ends 33 extending in the direction of the axis J are formed on both end edges in the width W direction of the applicator 30 . Each of the pair of outer ends 33 has a first outer end 34 which is inclined outward in the width W direction as it goes from the base end side toward the distal end side of the applicator 30, and a second outer end 35, which is inclined outward in the width W direction. The front ends of the respective ends of the first outer end 34 are connected to each other, and the first end 38 a and the second end 38 b of the front end portion 38 of the applicator 30 are connected to the front end 38 a and the second end 38 b of the front end portion 38 of the applicator 30 as they incline inward in the width W direction toward the front end side. And the pair of the first outer ends 34 and the pair of the second outer ends 35 are formed symmetrically with respect to the axis J and the width W direction of the applicator 30 .

That is, the second outer end 35 is connected to the proximal end side end portion on the inner side in the width W direction of the tear-off portion 37 . Therefore, as will be described later, when the applicator 30 is pulled up to the frame portion 48, the tear-off portions 37 and 37 are torn at the first end 38a and the second end 38b of the front end portion 38 of the applicator, forming the same The frame portion 48 is separated from the applicator 30 together. In addition, the base end portion 39 of the applicator 30 is tapered (that is, gradually narrowed in width) toward the base end edge in the axis J direction. In addition, the applicator 30 includes the base end portion 39 of the base end edge, which can be used to adjust the shape and width of the double eyelid formed on the eyelid e as described later.

Moreover, as shown in FIG.1(b), the base end part 39 of the applicator 30 is formed with the grip part 40 which can be gripped with a fingertip (for example, a thumb and a forefinger). The grip portion 40 is formed by a partition portion sandwiched by a pair of the first outer ends 34 in the width W direction of the applicator 30 . Therefore, the width of the grip portion 40 in the direction of the axis J increases from the proximal end portion side toward the distal end portion side. Then, as shown in FIG. 6( b ), the grip portion 40 is held by pinching the grip portion 40 with the fingertips f of one hand from both sides in the width W direction of the axis J on which the outer surface 32 of the applicator 30 is placed. Forming a concave on the inner surface 31 side allows the front end portion 38 of the applicator 30 to be deformed into a curved state. In addition, in this embodiment, since the length in the axis J direction of the first outer end 34 is formed longer than that of the second outer end 35, the length in the axis J direction of the grip portion 40 can be sufficiently ensured.

In this way, in the present embodiment, since the pair of outer ends 33 are formed symmetrically with respect to the axis J and the width W direction (that is, the applicator 30 is formed symmetrically with respect to the axis J and the width W direction), as shown in FIG. 6(a) and FIG. 6(b), when grasping both sides in the width W direction of the grip portion 40 from the outer surface 32 side with the fingertip f, the front end portion 38 can be bent symmetrically with respect to the axis J and the width W direction. As a result, the tape member 10 may also be symmetrically curved with respect to the axis J and its longitudinal direction (ie, the width W direction of the applicator 30).

Also, as described above, since the applicator 30 is formed of a flexible sheet (a sheet made of paper in this embodiment), as shown in FIG. When the front end portion 38 of the applicator 30 is pressed against the skin of the eyelid e, the curved front end portion 38 is deformed along the curved shape of the eyelid e against which it is pressed. That is, the degree of curvature of the front end portion 38 of the applicator 30 is adjusted more appropriately with respect to the curved shape of the eyelid e pressed against this. In addition, the degree of curvature of the front end portion 38 of the applicator 30 can be adjusted intentionally by changing the position of the grip portion 40 in the direction of the axis J and changing the force with which the grip portion 40 is gripped. According to the applicator 30 having such a structure, the tape member 10 is bent along the curved shape of the eyelid e, and the eyelid e can be adhered beautifully and easily without wrinkling.

Furthermore, as shown in FIG. 1(b) and FIG. 6(b), the aforementioned gripping portion 40 is provided with a gripping auxiliary portion 45, which facilitates the gripping when the gripping portion 40 is pinched with the fingertip f of one hand. The portion 40 is deformed convexly toward the outer surface 32 to assist the gripping with the fingertip f. In the present embodiment, the holding auxiliary portion 45 is formed by a bending auxiliary line 45a formed so that the holding portion 40 is folded toward the outer surface 32 when the holding portion 40 is pinched with the fingertip f. The bending auxiliary line 45a extends along the axis J from the proximal end side toward the distal end side of the applicator 30 to substantially the same position in the direction of the axis J connecting the first outer end 34 and the second outer end 35 . In this way, the applicator 30 is provided with a bending auxiliary line 45a, and when the grasping portion 40 is grasped with the fingertip f of one hand, the grasping portion 40 is folded with the aforementioned bending auxiliary line 45a as the center, and the outer surface 32 side becomes a mountain fold. . Therefore, the grasping of the applicator 30 with the fingertip f and the bending operation accompanying this are easy, and as a result, the distal end portion 38 of the applicator 30 can be easily bent so that the inner surface 31 side thereof is concave.

(frame part) As shown in FIG. 2, the pair of tear-off parts 37, 37 provided on both sides in the longitudinal direction (width W direction) of the front end part 38 of the applicator 30 are integrally connected along the outer ends of the pair. 33 is an end portion on the front end side of the frame portion 48 extending in the direction of the axis J. In the present embodiment, the frame portion 48 has flexibility, and extends along the pair of outer ends 33 from the portion connected to the pair of rupture removal portions 37 and 37 located on the front end side of the applicator 30 . , and a frame body 49 formed in a U shape around the base end side of the applicator 30 is formed. Also like the applicator 30, the frame body 49 is formed symmetrically with respect to the axis J and the width W direction.

The outline of the outer side of the frame body 49 is formed in an axially long rectangular shape when viewed from the front. the hole portion 49a. The four corners of the frame body 49 are provided with through holes 49b. The shaft portion 62 (refer to FIG. 12( b )) is inserted through the through hole 49 b in a state in which the plurality of double eyelid forming tools 1 are stacked. In addition, the frame body 49 (frame portion 48 ) may be divided into two parts in the direction of the width W of the applicator 30 with the applicator 30 in the center. At this time, the end portion on the proximal end side of the applicator 30 extends to the end portion on the proximal end side of the frame body 49 as shown by the two-dot chain line.

Next, in the double eyelid forming tool 1, the procedure of 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 with the fingertips, and the base end portion 39 is lifted up to the inner surface 31 side with respect to the frame portion 48 as shown in FIG. In this way, the applicator 30 is rotated around the front ends of the second outer ends 35 and 35 of the pair of tear-off parts 37 and 37 connected to each other (that is, the front end part 38 of the applicator) as the center. And stand up. Then, the applicator 30 standing up is further rotated by 90 degrees or more relative to the frame portion 48 (the base end portion 39 exceeds the distal end portion 38 in the direction of the axis J), and a pulling force in the direction of the axis J acts.

In this way, the shearing force in the direction of the axis J acts between the first end 38a and the second end 38b of the front end portion 38 of the applicator 30 and the pair of break-and-removal portions 37 and 37, and the shearing force Then, the rupture removal parts 37 and 37 are torn (cut) at the first end 38 a and the second end 38 b of the front end part 38 , and the applicator 30 is separated from the frame part 48 . Then, the pair of extension parts 10 b and 10 b of the tear-off part 37 attached to the tape sheet member 10 is peeled off from the tear-off part 37 while being separated therefrom. As a result, as shown in FIG. 3 , the pair of extension portions 10 b and 10 b arranged on both sides in the longitudinal direction of the tape member 10 extend from the first end 38 a and the second end of the distal end portion 38 of the applicator 30 . 38b protrudes outward in the width W direction of the applicator 30 so as to be exposed.

<How to form a double eyelid using a double eyelid forming tool> The method for forming a double eyelid using the double eyelid forming tool 1 will be described below with reference to the drawings. First, after peeling and removing the release paper 14 from the tape member 10, as shown in FIG. The pair of extension parts 10b and 10b is peeled off from the above-mentioned fracture removal parts 37 and 37 connected to the frame part 48 corpse. 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, especially when the above-mentioned tear line 14c is provided on the release paper 14. In this way, when the applicator 30 is separated from the frame portion 48, as shown in FIG. 10b is in a state protruding outward from the first end 38a and the second end 38b of the distal end portion 38 of the applicator 30 .

Next, as shown in FIG. 6( b ), with the outer surface 32 of the applicator 30 facing upward, the two sides in the width W direction of the grip portion 40 are pinched with the fingertip f of one hand from the outer surface 32 side of the applicator 30 . , so that the inner surface 31 of the strip member 10 is concavely curved. At this time, as described above, since the bending auxiliary wire 45a serving as the holding auxiliary portion 45 is formed in the holding portion 40, the holding portion 40 is formed by pinching the holding portion 40 with the fingertip f of one hand. The aforementioned bending auxiliary line 45a is in a state in which the center is folded toward the outer surface 32 side, and as a result, the grip portion 40 can be easily grasped with the fingertip f. In addition, according to the shape, preference, etc. of the eyelid e, as described above, the position of the grip portion 40 in the direction of the axis J and the force for gripping the grip portion 40 can be changed, so that the position of the front end portion 38 of the applicator 30 can be adjusted. The degree of bending, that is, the degree of bending of the strap member 10 can also be adjusted.

Next, as shown in FIG. 7( a ), the inner surface 31 to which the sheet member 10 is adhered is directed toward the eyelid e side, and the front end 38 of the applicator 30 is pressed against the double eyelid that becomes the closed eyelid e the position of the folds. In this way, the entire first surface 11a of the tape body 11 of the tape member 10 is adhered to the surface e1 of the eyelid e by the first adhesive layer 12a (refer to FIG. 3 ) (refer to FIG. 8(b) . ). At this time, since the applicator 30 is formed of a flexible sheet as described above, when the front end portion 38 of the applicator 30 to which the sheet member 10 is adhered is pressed against the skin of the eyelid e, the The curved front end portion 38 is deformed along the curved shape of the eyelid e pressed against this. That is, the degree of curvature of the front end portion 38 of the applicator 30 is adjusted more appropriately with respect to the curved shape of the eyelid e pressed against this. Therefore, the tape member 10 does not gather wrinkles on the surface e1 of the eyelid e, and can be adhered beautifully and easily.

Then, as shown in FIGS. 7(b), 8(a) and 8(b), when the closed eyelid e is opened, the eyelid e is folded at the front end 36 of the applicator 30 to form a double eyelid e. A state in which the front end portion 38 of the applicator 30 is accommodated (that is, inserted) inside the fold h while the eyelid is folded h. At this time, the fold h is pressed from the outer surface h1 of the fingertip of the hand opposite to the hand holding the applicator 30, as indicated by the arrow mark F1 in FIG. The surface e1 of the eyelid e allows the tape member 10 to adhere more securely to the surface e1 of the eyelid e.

Furthermore, the applicator 30 is peeled off from the second adhesive layer 12b of the tape member 10 adhered to the surface e1 of the eyelid e inside the fold h, and the applicator 30 is removed from the inside of the fold h. . At this time, the easy-peeling portion (easy-peeling layer) 31a is provided on the inner surface 31 of the applicator 30, and in the present embodiment, the pair of extension portions 10b and 10b of the tape body 11 are provided in the The first adhesive layer 12a is adhered to the surface e1 of the eyelid e, and the second adhesive layer 12b is exposed without being adhered to the applicator 30 . Therefore, in a state where the tape member 10 is adhered to the surface e1 of the eyelid e, particularly from the first end 38a or the second end 38b of the front end portion 38 of the applicator 30 as a starting point, the applicator 30 can be easily removed from the The tape member 10 is peeled off. That is, in the operation of peeling off the front end portion 38 of the applicator 30 from the tape member 10 adhered to the surface e1 of the eyelid e, the tape member can be easily and surely removed by imparting a rotational motion around the axis J. 10 is transferred from the applicator 30 towards the surface e1 of the eyelid e.

Then, while moving the tape member 10 from the applicator 30 to the inner side of the fold h of the double eyelid in this way, the fold h is pressed again from the outside h1 as indicated by the arrow mark F2 in FIG. 9 . By doing so, the entire second adhesive layer 12b can be adhered to the inner surface h2 of the fold 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 superimposed on the inner side of the fold h of the double eyelid, are fixed to each other by the tape member 10 which is a double-sided tape, and This eyelid e forms a double eyelid. At this time, as described above, the shape and width of the double eyelid can also be adjusted by using the tapered base end portion 39 side of the applicator 30 . In this way, since the tape member 10 of the present embodiment is a tape for forming a double eyelid corresponding to the above-mentioned "adhesive type", the surface e1 of the eyelid e and the inner surface h2 of the fold h are superimposed on the inner side of the fold h. , regardless of the opening and closing of the eyelid e, the tape member 10 is always attached.

On the other hand, when the adhesive strength of the second adhesive layer 12b of the tape member 10 is set sufficiently smaller than that of the first adhesive layer 12a, that is, the tape member 10 corresponds to the double-layered “film type” described above. In the case of the tape for eyelid formation, the first surface 11a of the tape body 11 is adhered to the surface e1 of the eyelid e with sufficient strength by the first adhesive layer 12a, and the second surface 11b is the second adhesion. The adhesion strength to the inner surface h2 of the fold h by the adhesive layer 12b is extremely weak, or the second adhesive layer 12b is not bonded to the inner surface h2 of the fold h. Therefore, in the state where the eyelid e is closed (the state where the eyes are closed), although the fold h of the double eyelid disappears substantially, the state where the eyelid e is opened (the state where the eye is opened) is adhered to the surface e1 of the eyelid e. The upper edge of the upper band member 10 forms the fold h of the double eyelid by folding back the skin of the eyelid e.

In this way, in the double eyelid forming tool 1 of the present embodiment, the applicator 30 in which the tape member 10 is adhered to the distal end portion 38 is excellent in flexibility, and has the above-mentioned grasping auxiliary portion 45 . Therefore, the grip portion 40 can be easily grasped with the fingertip f of one hand, whereby the inner surface 31 of the distal end portion 38 of the applicator 30 can be easily curved in a concave shape. In addition, when the front end portion 38 of the applicator 30 bent in this way is pressed against the skin of the eyelid e, the front end portion 38 of the tape member 10 is attached to the front end portion 38 due to the excellent flexibility of the applicator 30 . , deform in such a way as to follow the curved shape of the eyelid e pressed against this. That is, the degree of curvature of the aforementioned front end portion 38 of the adhesive tape sheet member 10 is adjusted more appropriately with respect to the curved shape of the eyelid e pressed against this. Therefore, according to the double eyelid forming tool 1, regardless of whether the tape member 10 is the above-mentioned "adhesive type" or "film type" tape for forming a double eyelid, the tape member 10 can be prevented from accumulating on the surface e1 of the eyelid e. Wrinkles are nice and easy to stick.

(1st modification example) Hereinafter, a first modification of the double eyelid forming tool 1 of the first embodiment will be described with reference to FIGS. 10( a ) and 10 ( b ). However, in order to avoid duplication of description here, 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 will be denoted by the same reference numerals and their description will be omitted.

In the above-described first embodiment, as shown in FIG. 1 , the grasping auxiliary portion 45 is constituted by one bending auxiliary line 45 a formed on the axis J of the applicator 30 . However, the shape of the holding auxiliary portion 45 is not limited by such a bending auxiliary line 45a. For example, as shown in FIG. 10(a) and FIG. The concave portion 45b and the convex portion 45c extending linearly in the direction of the axis J, which are alternately formed, form the holding assist portion 45 .

The concave portion 45b and the convex portion 45c are provided on the inner surface 31 and the outer surface 32 of the applicator 30 by, for example, embossing or the like, and extend from the end edge on the proximal end side of the applicator 30 to the front end of the applicator 30 side edge (ie, front end 36). In addition, in the case of this modification, although the applicator 30 is preferably formed of transparent synthetic resin, it is more desirably made of transparent polyester resin, polyolefin resin, and more desirably made of transparent PET (polyester resin). ethylene phthalate) resin.

More specifically, the concave portion 45b and the convex portion 45c of the holding auxiliary portion 45 formed by the embossing process on the transparent synthetic resin sheet are parallel to the axis J in the width direction of the applicator 30 are formed at equal intervals and alternately. The cross-sectional shape of the concave portion 45b and the convex portion 45c is a trapezoid, and the depth d thereof is formed larger than the thickness t of the applicator 30 . Therefore, the applicator 30 can be easily bent by the plurality of concave portions 45b and convex portions 45c extending in the axis J direction by grasping the grip portion 40 from the outer surface 32 side of the applicator 30 so that the inner surface 31 side has a concave shape. Furthermore, as shown in FIG. 10( a ), even in the first modification example, the same bending auxiliary wire 45 a as in the above-mentioned first embodiment can be further formed as a part of the above-mentioned holding auxiliary portion 45 .

Moreover, these concave parts 45b and convex parts 45c are also formed in the front end part 38 of the applicator 30 . In this way, the easily peelable portion 31a is constituted by the concave portion 45b and the convex portion 45c, so that the adhesion strength of the second adhesive layer 12b of the tape member 10 to the front end portion 38 of the applicator 30 can be further weakened. Therefore, when the tape member 10 is adhered to the eyelid e using the applicator 30, the peelability of the tape member 10 from the aforementioned front end portion 38 can be further improved. Moreover, in this 1st modification, the easy peeling part 31a may be comprised by both the recessed part 45b and the convex part 45c and the said easy peeling layer. Furthermore, in the first modification of the present invention, since the applicator 30 is formed of a transparent synthetic resin material, when the tape member 10 adhered to the distal end portion 38 of the applicator 30 is adhered to the eyelid e , the eyelid e is variably operated by the applicator 30 while visualizing the other eye.

(accommodating box body 60) Next, the housing case 60 capable of housing a plurality of the aforementioned double eyelid forming tools 1 will be described with reference to FIGS. 11 , 12 , and 13 . The housing case 60 is sandwiched between the bottom plate 61 and the top plate 64 in a state where a plurality of double eyelid forming tools 1 are stacked. The bottom plate 61 and the top plate 64 are formed of sheets made of paper or synthetic resin. At the four corners of the bottom plate 61 , the shaft portion 62 is erected toward the inner side in the thickness direction of the bottom plate 61 , and the bottom plate 61 is provided with a U-shaped notch line 61 b cut in the thickness direction. Moreover, as shown in FIG. 12( b ), the inner portion (push-up portion 61 a ) of the notch line 61 b can be pushed up toward the inner side in the thickness direction of the bottom plate 61 . At this time, the push-up portion 61a is formed at a position where the proximal end portion 39 (the grip portion 40 ) of the applicator 30 is arranged in a state where the double eyelid forming tool 1 is housed in the housing case 60, as will be described later.

The upper plate 64 has substantially the same U-shape as the frame body 49 (frame portion 48 ) of the double eyelid forming tool 1 , and four corners of the upper plate 64 are formed with through holes 64 a penetrating the shaft portion 62 . In addition, the inner side of the upper plate 64 is open at one end on the front end side in plan view, and has a shape similar to the outer shape of the applicator 30 described above, and a hole 64b slightly larger than the outer shape is formed therethrough.

When the above-described double eyelid forming tool 1 is housed in the housing case 60 having such a structure, the shaft portion 62 provided on the bottom plate 61 is inserted through the double eyelid forming tool 1 in a state where the plurality of double eyelid forming tools 1 are stacked. The through-holes 49b and 64a of 1 and the upper plate 64 are formed. Then, the front end of the shaft portion 62 protruding from the upper plate 64 is pressed (flattened to expand the diameter), and the 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 61 a 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 stacked double eyelid forming tool 1 is pushed up. Therefore, the applicator 30 housed in the housing case 60 can be easily taken out by pinching the base end portion 39 with the fingertips from the hole portion 64b of the upper plate 64 .

(Second modification example) Hereinafter, a second modification of the double eyelid forming tool 1 of the first embodiment will be described with reference to FIGS. 14( a ) to ( c ) and FIG. 15 . However, in order to avoid duplication of description here, 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 will be denoted by the same reference numerals and their description will be omitted.

In the double eyelid forming tool of the above-described first embodiment, as shown in FIG. 1, the applicator 30 and the outer surfaces 32 and 49c of 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 and 49 c of the applicator 30 and the frame body 49 (frame portion 48 ) may be supported by the base sheet 51 . At this time, the base sheet 51 is made of synthetic resin such as PET resin, and is adhered to the entire surface of the outer surface 49c of the frame body 49 via the adhesive layer 52 .

Moreover, the easy peeling part (easy peeling layer) 31a is provided in the whole surface of each outer surface 32 and 49c of the applicator 30 and the frame body 49. The easily peelable portion 31a can be formed by, for example, a fluororesin layer or a silicone resin layer. Therefore, the applicator 30 can be easily peeled off from the adhesive layer 52 of the base sheet 51 and the applicator 30 can be easily separated from the frame 49 held by the base sheet 51 by the adhesive layer 52 .

1: Double eyelid forming tool 10: Strip member 10b: Extensions 10c: Middle Section 11: Tape body 11a: Side 1 11b: Side 2 11c, 11d: side edge 12a: 1st adhesive layer 12b: Second adhesive layer 14: Peel off paper 30: Applicator 31: Inside 31a: easy peeling part 32,49c: outside 33: Outside end 34: 1st outer end 35: 2nd outer end 36: Front end 37: Tear removal part 38: Front end 38a: End 1 38b: End 2 39: Base end 40: Grip 45: Holding Auxiliary 45a, 45b, 45c: Bending auxiliary lines 48: Frame 49: Frame 49a: Hole 51: substrate sheet e: eyelid e1: Surface of the eyelid h: fold h1: the outer side of the fold h2: the inner face of the fold f: fingertips J: axis

Fig. 1 shows the double eyelid forming tool according to the first embodiment of the present invention, the figure (a) is a top view of the double eyelid forming tool, the figure (b) is a front view of the double eyelid forming tool, and the figure (c) A side view of a double eyelid forming tool. [ Fig. 2] Fig. 2 is a front view showing the double eyelid forming tool in a state in which the tape member is not adhered. [ Fig. 3] Fig. 3 is a front view of the applicator showing a state in which the tape sheet member is adhered and the release paper and the separation portion are removed. [ Fig. 4] Fig. 4 is an enlarged cross-sectional view of the front end side of the double eyelid forming tool corresponding to the IV-IV arrow view in Fig. 1(a) . [ Fig. 5] Fig. 5 is a perspective view of the double eyelid forming tool showing the process of separating the applicator from the separating portion. [ Fig. 6] Fig. 6(a) is a perspective view showing a state in which the applicator is bent, and Fig. 6(b) is a perspective view showing a state in which the applicator is bent by grasping the grip portion. [ Fig. 7] Fig. 7 is an explanatory view showing a method of using the double eyelid forming tool, Fig. 7(a) shows an explanatory view of a state in which the front end of the applicator is pressed against the closed eyelid, and Fig. 7(b) shows An explanatory diagram of a state in which the eyelid is opened with the tip of the applicator pressed against the eyelid. [ Fig. 8] Fig. 8(a) is a cross-sectional view for explaining the process of adhering to the eyelid by the applicator through the tape member, and Fig. 8(b) is an enlarged view of the portion shown in the arrow A of Fig. (a). [ Fig. 9] Fig. 9 is a cross-sectional view illustrating a state in which the eyelid is adhered to the second adhesive layer of the tape member to which the eyelid is adhered. Fig. 10 shows the first modification of the double eyelid forming tool according to the first embodiment of the present invention, the figure (a) is a front view of the double eyelid forming tool, and the figure (b) is equivalent to the figure (a) Partial cutaway view of the X-X arrows. [ Fig. 11] Fig. 11 is a perspective view showing a state in which a plurality of double eyelid forming tools are accommodated in a storage case. [ Fig. 12 ] Fig. 12 (a) is a plan view of Fig. 11 , and Fig. 12 (b) is a cross-sectional view corresponding to the arrow XII-XII of Fig. (a). [ Fig. 13 ] An exploded perspective view showing Fig. 11 . Fig. 14 shows the second modification of the double eyelid forming tool of the first embodiment of the present invention, the figure (a) is a front view of the double eyelid forming tool, and the figure (b) is a side view of the double eyelid forming tool , the figure (c) is a cross-sectional view corresponding to the XIV-XIV arrow view of the figure (a). [ Fig. 15 ] is an enlarged surface of the portion shown by the XV arrow in Fig. 14(c).

Lt: length in the long direction

10: Strip member

11: Tape body

12a: 1st adhesive layer

36: Front end

J: axis

31a: easy peeling part

38: Front end

11d: side edge

12b: Second adhesive layer

10b: Extensions

11c: Lateral edge

35: 2nd outer end

31: Inside

33: Outside end

34: 1st outer end

45: Holding Auxiliary

45a: Bending auxiliary line

10c: Middle Section

La: length

38a: End 1

38b: End 2

32: Outside

30: Applicator

40: Grip

39: Base end

W: width

Claims (10)

A double eyelid forming device, The above-mentioned double eyelid forming tool has: a tape member for forming a double eyelid that is pasted on the eyelid, and an applicator for pasting the above-mentioned 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 a A distal end portion on one end side in the axial direction and a base end portion formed on the other end side in the axial direction, The tape member is composed of: 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 a first adhesive layer, which is is provided on the first surface of the tape body, and is used as the tape body to adhere to the eyelid; and a second adhesive layer is provided on the second surface, The front end portion of the applicator is formed so as to be elongated with respect to the width direction perpendicular to the axis, and has a first end and a second end on both sides sandwiching the axis in the longitudinal direction, The said inner surface of the said front-end|tip part in the said applicator has the peelability with respect to the said 2nd adhesive bond layer, The tape member is adhered to the front end portion of the front end portion by the second adhesive layer in a state where at least the middle portion including the center in the longitudinal direction is supported by the inner surface of the front end portion of the applicator. inside, The proximal end portion of the applicator is grasped with the fingertips of one hand from both sides in the width direction sandwiching the axis on the outer surface side of the applicator, so that the inner surface side is formed. A grip portion in which the front end portion of the applicator is deformed into a curved state is formed in a concave manner. The double eyelid forming device according to claim 1, wherein the gripping portion has an auxiliary function by promoting the protruding deformation of the gripping portion toward the outer surface when the gripping portion is pinched with the fingertip of the one hand. The above-mentioned grasping aid for fingertip grasping. The double eyelid forming device according to claim 2, wherein the grasping auxiliary portion extends in the axial direction, and when the grasping portion is pinched with the fingertip, the grasping portion is folded so as to form a mountain fold toward the outer surface side. Auxiliary line. The double eyelid forming device according to claim 1, wherein 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 in the front end portion of the applicator , The both ends of the said tape piece body form a pair of extension parts which extend outward from each end of the said 1st end and the said 2nd end of the said front-end|tip part. The double eyelid forming device according to claim 4, wherein the applicator further has a pair of tear-offs integrally extending outward from each of the first end and the second end of the front end portion in the width direction. removal part, The said inner surface of the said tear-off part also has the peelability with respect to the said 2nd adhesive bond layer, The pair of extending portions of the tape body are adhered to the inner surfaces of the pair of tearing and removing portions by the second adhesive layer, The pair of tear-off parts are provided so as to be able to be cut off from the front-end portion by applying a shearing force in the axial direction to the first end and the second end of the front-end portion. The double eyelid forming device according to claim 5, wherein 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 in the axial direction along the outer ends of the pair, In each of the pair of tear-off parts, the ends of the front-end side of the frame part are integrally connected, By relatively moving the grip portion of the applicator toward the inner surface side with respect to the frame portion, the pair of tear pieces connected to the frame portion are disconnected from the front end portion of the applicator. At the same time as the removal portion is cut off, the second adhesive layer is peeled off from the pair of extension portions in the tape piece body. 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 double eyelid forming device according to claim 7, wherein the front end portion of the applicator extends linearly at right angles to the axis in the width direction of the applicator, A pair of side edges extending in the longitudinal direction of the tape piece body are formed in a linear shape that is parallel to each other. The double eyelid forming device according to claim 8, wherein each of the pair of outer ends has a first outer end inclined outward in the widthwise direction from the base end side of the applicator toward the distal end side, respectively, The said holding part is formed by the division part pinched|interposed by the said 1st outer side end of a pair in the width direction of the said applicator. The double eyelid forming device according to claim 9, wherein the outer ends of the pair have respective distal ends that are consecutively connected to the first outer ends of the pair, and are consecutively connected to the first outer ends as they incline inward in the width direction toward the distal end side. The first end of the front end portion and the second outer end of the second end.

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