JP7424689B1 - Eyelash rod and eyelash curling method - Google Patents

Abstract

An object of the present invention is to provide an eyelash rod that can prevent eyelashes to be trimmed from being bent. [Solution] An eyelash rod 1 includes a substantially flat main body part 10 that is long in the left-right direction and has a front surface and a back surface, and the main body part 10 has a contact surface part that comes into contact with the user's upper eyelid in a state of use. 20 is defined as the back surface, and the surface provided with the distal end side convex curved surface portion 30 that curls upward by closely contacting at least the distal end portion (distal end side portion) of the eyelashes is defined as the front surface, and the contact surface portion 20 A proximal convex curved surface part 40 is provided at the lower end of the eyelash, and in use, when the proximal end of the eyelash runs along the proximal convex curved surface part 40, the proximal end of the eyelash is aligned with the upper eyelid. The shape moves downward as the distance from the center increases. [Selection diagram] Figure 1

Description

The present invention relates to an eyelash rod that adjusts the shape of eyelashes, and a method for curling eyelashes using the eyelash rod.

For example, in a treatment method for curling eyelashes disclosed in Patent Document 1, a method is known in which the eyelashes are curled upward using a rod material (eyelash rod) to adjust the shape of the eyelashes.

Japanese Patent Application Publication No. 2020-198953

However, with the above-mentioned eyelash rod, there was a problem in that the root end of the eyelash that was being trimmed was held down by the eyelash rod, causing the eyelash to be bent downward (see Figure 4). . This problem is due to the fact that the pores of the eyelashes are not precisely arranged in a horizontal line, but are arranged irregularly and unevenly.

An object of the present invention is to provide an eyelash rod that can prevent the eyelashes being trimmed from being bent.

Another object of the present invention is to provide a method for curling eyelashes that can prevent the eyelashes being trimmed from being bent.

The present invention includes a main body portion having a front surface and a back surface, and the back surface of the main body portion is provided with a contact surface portion that comes into contact with the user's upper eyelid in a state of use. is an eyelash rod provided with a distal end convex curved surface portion that curls at least the distal end portion of the eyelashes when the eyelashes are brought into close contact with the eyelashes in the use state, the main body portion in the use state; The direction away from the eyelid of the user is defined as the front, and the direction in which the upper eyelid of the user closes is defined as the downward direction, and the lower end of the contact surface portion in the state of use is the part that abuts near the root end of the eyelash. is provided with a root-side convex curved surface portion that curves forward as it goes downward in the use state, and a lower end of the root-side convex curved surface portion is a lower end of the distal-side convex curved surface portion. The root end of the eyelash is continuous with the upper eyelid, and in the state of use, the root end of the eyelash follows the root end side convex curved surface part, so that the root end of the eyelash has a curved shape that swells downward as it moves away from the upper eyelid. This is a special eyelash rod.

With such a configuration, even if the pores of the eyelashes are located on the abutment surface, the root end of the eyelashes will not be bent by the root end side convex curved surface and will move downward in a natural manner. It can be curved to inflate.

Further, at the lower end of the abutment surface portion, a protrusion-side convex step portion is formed in the left-right direction in the use state and protrudes rearward, and the protrusion-side protrusion A configuration is proposed in which the curved surface portion is formed on the lower end surface of the proximal convex step portion.

With this configuration, it is possible to set the curvature of the convex curved surface portion on the root end side to be relatively large with respect to the root end of the eyelash, which further prevents the root end of the eyelash from being bent. be able to.

Furthermore, a configuration is proposed in which an upwardly protruding knob is formed at the upper end of the main body.

With this configuration, the main body can be handled at a position away from the user's eyes, and safety can be improved.

The present invention also provides a method for curling eyelashes using the eyelash rod, which includes a step of attaching the eyelash rod to the upper eyelid of a user, and curling the user's eyelashes onto the root-side convex curved surface. and a step of bringing the eyelashes into close contact with the convex curved surface portion on the distal end side, and the eyelash curling method is characterized in that the root end of the user's eyelashes has a curved shape that swells downward as it moves away from the upper eyelid. It is.

With such a configuration, even if the pore of the eyelash is located on the contact surface, the root end of the eyelash is curved downward in a natural manner by the root end side convex curved surface, and the tip Since the eyelashes can be made to properly follow the side convex curved surface portion, it is possible to prevent the eyelashes from bending downward.

The eyelash rod of the present invention has the excellent effect of preventing the eyelashes to be trimmed from being bent at the root end.

Furthermore, the eyelash curling method of the present invention has the excellent effect of preventing the eyelashes to be trimmed from being bent at their root ends.

An eyelash rod is shown, (a) is a front view, (b) is a rear view, (c) is a side view, and (d) is a plan view. FIG. 2 is a vertical cross-sectional view showing an enlarged portion of the X portion of the cross-sectional view taken along the line AA in FIG. 1(b). It is an explanatory diagram showing a usage state. It is an explanatory view showing the usage state of the conventional eyelash rod.

Embodiments of the present invention will be described according to the following examples. Note that the present invention is not limited to the embodiments shown below, and design changes can be made as appropriate.

In this embodiment, the direction away from the user's (patient's) face is defined as the front, and the direction in which the user's upper eyelid closes is defined as the downward direction.

As shown in FIG. 1, the eyelash rod 1 includes a substantially flat main body 10 that is long in the left-right direction and has a front surface and a back surface.

The main body part 10 has a back surface that includes the contact surface part 20 that comes into contact with the user's upper eyelid in the state of use, and at least the tip part (the part on the tip side) of the eyelashes is brought into close contact with the eyelashes to form an upward curl shape. The surface provided with the tip-side convex curved surface portion 30 is the front surface.

Further, the abutting surface portion 20 and the distal convex curved surface portion 30 have a curved shape in which the central portion thereof is convex forward in the left-right direction, and the distal convex curved surface portion 30 has a central portion convex forward in the vertical direction as well. It has a convex curved shape.

Further, as shown in FIG. 2, a proximal convex curved surface portion 40 is provided at the lower end of the contact surface portion 20, and is curved convexly toward the user's eyelid in the state of use. Here, the lower end portion of the proximal convex curved surface portion 40 is continuous with the lower end portion of the distal convex curved surface portion 30. That is, the surface shape of the lower end of the distal convex curved surface section 30 and the surface shape of the lower end of the proximal convex curved surface section 40 are continuously and integrally formed.

The proximal convex curved surface portion 40 is a convex ridge that is protruded rearward from the surface of the contact surface portion 20 (the portion indicated by the dashed line in FIG. 2) at the lower end of the contact surface portion 20. It is formed on the lower end surface of the proximal convex step portion 45 . Further, the proximal end-side convex step portion 45 extends in the left-right direction at the lower end portion of the contact surface portion 20 in the use state.

Further, at the upper end of the main body 10, a plurality (four) of upwardly protruding flaky knobs 50 are formed side by side.

Next, the procedure for using the eyelash rod 1 will be explained.
When using the eyelash rod 1 described above (treatment), first the eyelash rod 1 is attached to the user's upper eyelid LD (attachment step). At this time, if the conventional eyelash rod 100 is used, the root end of the eyelash SL will come into contact with the abutment part, as shown in FIG. 4, and if it is used as is, the root end of the eyelash SL will be bent downward. .

However, as shown in FIG. 3, in the case of the eyelash rod 1 in this embodiment, the curved surface of the proximal convex curved surface portion 40 causes the proximal end of the eyelash SL to swell downward as it moves away from the upper eyelid. It is possible to prevent the eyelashes SL from being bent.

After attaching the eyelash rod 1 to the user's upper eyelid SL, the user's eyelashes SL are brought into close contact with the proximal convex curved surface portion 40 and the distal convex curved surface portion 30 (adhesion step). In this close contact step, a conventionally known method can be suitably applied, and detailed explanation will be omitted.

The eyelashes SL that have undergone the above-described adhesion process have a natural curved shape that swells downward as the root end moves away from the upper eyelid, and gradually curves upward as it moves toward the tip.

In this manner, the eyelash rod 1 of this embodiment can prevent the root ends of the eyelashes SL from being bent downward. Furthermore, since the contact surface section 20 does not press down on the root end of the eyelash SL, the risk of damaging the root of the eyelash SL is reduced.

In addition, since the knob 50 is formed at the upper end of the main body 10, the eyelash rod 1 can be handled at a position away from the user's eyes, ensuring safety and giving the user a sense of security. can be granted.

In the embodiments described above, the dimensions and shapes of each part can be freely selected as appropriate.
For example, the number of knobs 50 may be other than four. Further, the shape of the knob 50 is not particularly limited either. Further, a plurality of eyelash rods 1 having different dimensions and shapes such as the distance between the contact surface portion 20 and the distal convex curved surface portion 30, the curved shape of the distal convex curved surface portion 30, etc. are prepared as a set, It can be used properly depending on the user. In this case, for example, a configuration is proposed in which the knobs 50 of the plurality of eyelash rods 1 are each labeled with an identification number.

1 Eyelash rod 10 Body part 20 Contact surface part 30 Distal convex curved surface part 40 Root side convex curved surface part 45 Root side convex stepped part 50 Knob part 100 Conventional eyelash rod LD Upper eyelid SL Eyelash

Claims (3)

comprising a main body having a front surface and a back surface;
A contact surface portion is provided on the back surface of the main body portion, and the contact surface portion contacts the upper eyelid of the user when in use.
The eyelash rod is provided with a tip side convex curved surface portion on the surface of the main body portion so that at least a tip end portion of the eyelashes is curled when the eyelashes are brought into close contact with the eyelashes in the use state,
In the main body in the state of use, the direction away from the user's upper eyelid is defined as the front, and the direction in which the user's upper eyelid closes is defined as the downward direction,
At the lower end of the abutment surface in the use state, which contacts the vicinity of the root end of the eyelashes, the contact surface is curved toward the front as it goes downward in the use state , is formed in the left-right direction, and is curved toward the rear in the use state. A convex curved surface on the root end side of the protruding ridge is provided,
A lower end portion of the proximal convex curved surface portion is formed continuously with a lower end surface of the distal convex curved surface portion,
The rod for eyelashes is characterized in that the root ends of the eyelashes follow the root end side convex curved surface part in the usage state, so that the root ends of the eyelashes have a curved shape that swells downward as it moves away from the eyelid. The eyelash rod according to claim 1, wherein an upwardly projecting knob is formed at the upper end of the main body. An eyelash curling method using the eyelash rod according to claim 1 or 2, comprising:
an attachment step of attaching the eyelash rod to the user's upper eyelid;
a close contact step of bringing the user's eyelashes into close contact with the proximal convex curved surface portion and the distal convex curved surface portion;
including;
A method for curling eyelashes, characterized in that the root ends of the user's eyelashes are shaped into a curved shape that swells downward as it moves away from the upper eyelid.

Images