JP7283974B2 - cosmetic equipment - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cosmetic tool for applying mascara, and more particularly to a cosmetic tool in which annular wires are repeatedly arranged in a part of a rod-like member in the longitudinal direction of the member.

Conventionally, as a cosmetic tool for eyelashes used for applying mascara liquid, for example, as shown in Patent Documents 1 and 2, a coil spring is held at the tip of a rod-shaped member gripped by the user. is known. After the mascara liquid is held between the wires constituting the coil spring, this type of cosmetic device is in a state in which the direction in which the wires are arranged is substantially parallel to the direction in which the eyelashes are arranged, that is, the wire and the wire. It is used by combing the eyelashes with a coil spring as a state in which the eyelashes are positioned between and. Thereby, the mascara liquid held between the wires is applied to the eyelashes.

As disclosed in Patent Document 1, such cosmetic tools are not limited to mascara, and can be used to apply other liquid cosmetics such as hair dyes and nail polish. be. Furthermore, as shown in Patent Document 1, this type of cosmetic tool has a coil spring portion that functions like a comb tooth, so it can be used only for combing the eyelashes without applying mascara. can.

JP 2011-136017 A Japanese Patent No. 6254317

In the eyelash cosmetic device of the type described above, there has been a problem that it is difficult to hold a sufficient amount of liquid cosmetics in the coil spring portion. In order to deal with this problem, Patent Document 1 discloses a structure in which the cross-sectional shape of the portion of the rod-shaped member that holds the coil spring wound thereon is triangular, and the winding shape of the coil spring viewed from the spring axis direction is elliptical. structure is proposed. On the other hand, Patent Document 2 proposes a structure in which the winding shape of the coil spring is not circular but has a plurality of bent portions, and this shape is rotated by a predetermined angle in the circumferential direction of the spring as it advances in the axial direction of the spring. there is

However, although the conventional structures disclosed in Patent Documents 1 and 2 secure a large space for holding the liquid cosmetic, there is still room for improvement in terms of securely holding the liquid cosmetic in that space. It is In addition, the conventional structure described above cannot adjust the amount of liquid cosmetic to be retained, and there is room for improvement in this respect as well.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a cosmetic tool capable of reliably holding a sufficient amount of liquid cosmetics such as mascara liquid. A further object of the present invention is to provide a cosmetic tool capable of adjusting the amount of liquid cosmetic to be held.

A first cosmetic appliance according to the present invention comprises:
an operating rod made of a rod-shaped member, having a grip portion that is gripped by a user in the vicinity of one end and a substrate holding portion in the vicinity of the other end;
a base material in which annular wire rods closely present around the base material holding part are repeatedly arranged at intervals along the length direction of the base material holding part;
In a cosmetic appliance having
A groove is formed in at least a part of the outer peripheral surface of the substrate holding portion inside the substrate.

In addition, the above-mentioned "annular" is not particularly limited to a circular shape, and includes a polygonal shape. Further, the state that the ring-shaped wire rod exists "closely" around the base material holding portion means that it is in contact with the base material holding portion or exists apart from the base material holding portion with a minute gap therebetween. In addition, the expression that the ring-shaped wires are "repeatedly arranged at intervals" includes the case where they are repeated at equal intervals and the case where they are repeated at unequal intervals. It also includes the state in which the parts are connected.

Specifically, the base material may be formed by spirally forming a wire rod, or more specifically, a coil spring, for example.

In this cosmetic device, when a coil spring is applied as the base material,
The operating rod is provided with a contact portion that contacts one end of the coil spring,
At a position facing the other end of the coil spring, around at least a part of the operating rod, a tubular member is disposed which can be screwed back and forth along the operating rod and which can be compressed by pressing the coil spring against the contact portion. Ru
is desirable.

Furthermore, as the above base material, in addition to the one formed by spirally forming a wire rod, it is also possible to apply the one formed by connecting a plurality of annularly formed wire rods with a connecting member in a state where they are spaced apart from each other. can.

On the other hand, more specifically, it is desirable that the grooves formed on the outer peripheral surface of the base material holding portion are composed of a plurality of grooves spaced apart from each other. The expression that the grooves are "spaced apart from each other" includes both the case where the grooves are arranged at equal intervals and the case where they are arranged at uneven intervals.

It is desirable that such a plurality of grooves, more specifically, consist of annular grooves. The annular groove includes a groove extending one or more rounds on the outer peripheral surface of the substrate holding portion, and a groove extending less than one round in a "C" shape, for example.

The above-mentioned annular groove is a spiral groove whose winding direction is opposite to the winding direction of the wire, or a spiral groove whose winding direction is the winding direction of the wire, especially when a base material formed by spirally molding a wire is used. It may be a spiral groove that is in the same direction as the direction. As will be described later, this groove has the function of reliably holding a sufficient amount of liquid cosmetic. It is more desirable that the direction is opposite to the direction.

Also, a second cosmetic device according to the present invention comprises:
an operating rod made of a rod-shaped member, having a grip portion that is gripped by a user in the vicinity of one end and a substrate holding portion in the vicinity of the other end;
a coil spring arranged in a state of being tightly wound around the substrate holding portion;
In a cosmetic appliance having
The operating rod is provided with a contact portion that contacts one end of the coil spring,
At a position facing the other end of the coil spring, around at least a part of the operating rod, a tubular member is disposed which can be screwed back and forth along the operating rod and which can be compressed by pressing the coil spring against the contact portion. ing,
It is characterized by

In the second cosmetic tool according to the present invention, the substrate holding portion is, for example, cylindrical.

In the first cosmetic tool according to the present invention, grooves are formed on the outer peripheral surface of at least a part of the base material holding part inside the base material, so that the base material is held by the base material holding part and the base material. (More specifically, the liquid cosmetic held between the substrate holding part and the substrate or between the wires of the substrate) is also introduced into this groove. Therefore, according to this first cosmetic tool, it is possible to hold a sufficient amount of liquid cosmetics. Moreover, since the liquid cosmetic is held by introducing the liquid cosmetic into the groove instead of simply using the space, the liquid cosmetic is reliably held.

On the other hand, in the second cosmetic device according to the present invention, a contact portion is provided to contact one end of the coil spring wound around the substrate holding portion, and the contact portion faces the other end of the coil spring. Since a tubular member is provided which can be compressed by pressing the coil spring against the abutment portion, the degree of compression of the coil spring can be varied by manipulating the tubular member. Thus, according to this second cosmetic device, since the degree of compression of the coil spring, that is, the distance between the wire rods constituting the coil spring can be changed, the liquid makeup held between the wire rods can be varied. The amount of charge can be adjusted. In addition, by changing the distance between the wires that constitute the coil spring, it is possible to adjust the effect of combing the eyelashes by increasing or decreasing the strength when the coil spring is used to comb the eyelashes.

1 is an exploded perspective view of a cosmetic appliance according to one embodiment of the present invention; FIG. FIG. 2 is a partially broken side view showing a mascara container to which the cosmetic tool of FIG. 1 is applied; Schematic diagram showing how the cosmetic tool is used FIG. 2 is a side view showing an enlarged part of the cosmetic tool of FIG. 1; FIG. 2 is a partially cutaway side view showing a state different from that of FIG. 2 of the cosmetic tool; The perspective view which shows another example of the base material in the cosmetic|cosmetic implement of this invention. FIG. 4 is a perspective view showing still another example of the base material in the cosmetic device of the present invention; FIG. 4 is a perspective view showing still another example of the base material in the cosmetic device of the present invention; FIG. 4 is a perspective view showing still another example of the base material in the cosmetic device of the present invention; FIG. 4 is a perspective view showing still another example of the base material in the cosmetic device of the present invention; The perspective view which shows another example of the base-material holding|maintenance part in the cosmetics tools of this invention. The perspective view which shows another example of the base-material holding|maintenance part in the cosmetics tools of this invention.

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view of a cosmetic tool 10 according to an embodiment of the present invention, and FIG. 2 is a partially broken side view of a mascara container 20 to which the cosmetic tool 10 is applied. be. This cosmetic tool 10 basically comprises a rod-shaped operating rod 1 and a coil spring 5 as a base material held by the operating rod 1 .

The operating rod 1 is composed of, for example, a gripping portion 2 formed in a cylindrical shape, and a substantially cylindrical substrate holding portion 3 having an outer diameter slightly smaller than the outer diameter of the gripping portion 2 . The grip portion 2 constitutes a portion near one end of the operating rod 1 , and the substrate holding portion 3 constitutes a portion near the other end of the operating rod 1 . A male screw 3a extending in the longitudinal direction of the substrate holding portion 3 is provided at the upper end portion of the substrate holding portion 3 in FIG. In the outer peripheral surface of the substrate holding portion 3, groove portions 3b extending in the circumferential direction and repeating in the longitudinal direction of the substrate holding portion 3 are engraved. The groove portion 3b is configured by a spiral groove as an example.

On the other hand, a female screw 2a is provided on the inner peripheral surface of the lower end portion of the gripping portion 2 in FIG. The substrate holding portion 3 is coaxially integrated with the gripping portion 2 by screwing the male thread 3a into the female thread 2a. In this way, the base material holding portion 3 can be screwed back and forth inside the cylindrical holding portion 2 . A portion of the substrate holding portion 3 other than the male thread 3a has a smaller diameter than the male thread 3a. Therefore, when the base material holding part 3 is screwed toward the inside of the gripping part 2 , the part of the base material holding part 3 other than the male screw 3 a can also enter into the gripping part 2 .

At the lower end of the base material holding part 3 in FIG. 1, a cylindrical abutment part 4 having a diameter larger than that of the base material holding part 3 and having a thin columnar shape, for example, is integrally provided. The grip portion 2, the substrate holding portion 3, and the contact portion 4 described above are made of synthetic resin, for example, but may be made of a material other than synthetic resin.

A coil spring 5 is arranged around the base material holding part 3, and after this state is established, the base material holding part 3 and the gripping part 2 are integrated as described above. The coil spring 5 is formed by winding a wire rod 5a such as a steel wire in a coil shape like a general one. Therefore, in a state where the coil spring 5 is arranged around the substrate holding portion 3, the annular wire rod 5a is tightly around the substrate holding portion 3 (that is, it is in contact with the substrate holding portion 3 or has a small gap therebetween). are spaced apart from each other) and are repeated at intervals along the length direction of the substrate holding portion 3 . In this embodiment, the wire rods 5a constituting the coil spring 5 are basically repeated at equal intervals along the length direction of the base material holding portion 3. As shown in FIG.

When the substrate holding portion 3 and the gripping portion 2 are integrated, one end of the coil spring 5, ie, the lower end in FIG. abut. Thus, the coil spring 5 is held by the operating rod 1 in a compressed state between the grip portion 2 and the contact portion 4 . Then, for example, when the contact portion 4 is gripped with fingers and the substrate holding portion 3 is rotated around the axis, and the substrate holding portion 3 is screwed back and forth with respect to the grip portion 2, the grip portion 2 and the contact portion are rotated. 4, the compression state of the coil spring 5, that is, its total length changes.

The cosmetic tool 10 described above is used, for example, in combination with the mascara container 20 shown in FIG. The mascara container 20 is composed of a container body 21 for storing the mascara liquid M and a cap 22 that is attached to the container body 21 and closes its upper opening. The container main body 21 and the cap 22 are formed in a substantially bottomed cylindrical shape. A mouth portion 24 having a male thread portion 23 on the outer peripheral surface is formed in the upper portion of the container body 21 , and a substantially cylindrical scraper 25 is attached to the radially inner side of the mouth portion 24 . On the other hand, a female threaded portion 26 to be screwed into the male threaded portion 23 is formed at the end of the cap 22 on the open side. A rod fixing portion 27 is fitted and fixed.

The cosmetic tool 10 is used in a state of being fixed to the operating rod fixing portion 27 of the cap 22, as shown in FIG. More specifically, the cosmetic appliance 10 is fixed by fixing a part of the grip portion 2 of the operating rod 1 inside the operating rod fixing portion 27 . As shown in FIG. 2, when the cap 22 is screwed onto the container body 21 and the container body 21 is closed, the portion of the cosmetic tool 10 where the coil spring 5 is held is immersed in the mascara liquid M. It becomes submerged. As a result, the mascara liquid M is held between the wires 5a of the coil springs 5 or between each wire 5a and the surface of the substrate holding portion 3. As shown in FIG.

When applying the mascara liquid M to the eyelashes, the cap 22 is removed from the container body 21, and the cap 22 is held by the user's hand 30 as shown in FIG. By operating the cosmetic tool 10 fixed to the cap 22 so as to comb the eyelashes 31 with the coil spring 5, the mascara liquid M held in the cosmetic tool 10 is applied to the eyelashes as described above. 31 is applied. When the cap 22 is removed from the container main body 21, when the coil spring 5 passes through the inner side of the squeegee 25, the extra amount of mascara liquid M adhering to the outside of the coil spring 5 is wiped off by the squeegee 25. .

As is clear from the above description, in this embodiment, part of the grip portion 2 of the operating rod 1 is indirectly gripped by the user's hand 30 via the cap 22 . In the present invention, both cases in which the grip part 2 is indirectly gripped and cases in which the grip part 2 is directly gripped are similarly regarded as "the grip part is gripped by the user." and The cosmetic tool 10 can be used alone without being combined with the cap 22 of the mascara container 20. In that case, the handle 2 of the operating rod 1 of the cosmetic tool 10 can be directly held by the hand of the user. will be grasped by

In this embodiment, since the groove 3b as described above is formed on the outer peripheral surface of the substrate holding portion 3, the mascara liquid is also applied to the groove 3b between the substrate holding portion 3 and the coil spring 5. M is introduced to ensure that a sufficient amount of mascara liquid M is retained. FIG. 4 shows an enlarged side view of a part of the base material holding portion 3 and the coil spring 5. As shown in FIG. As shown here, in this embodiment, the winding direction of the groove portion 3b, which is a spiral groove, is opposite to the winding direction of the wire rod 5a of the coil spring 5. As shown in FIG. In order to ensure a large holding amount of liquid cosmetics such as mascara liquid M, it is desirable that the winding directions of the groove 3b and the wire rod 5a of the coil spring 5 are opposite to each other. Each winding direction may be the same as each other.

FIG. 5 shows a state in which the cosmetic device 10 in the state shown in FIG. 2 is changed so that the distance between the grip portion 2 and the contact portion 4 is shorter than in this state. ing. In order to change the above distance, after removing the cap 22 from the container body 21, for example, the cap 22 is held with the fingers of one hand, and the abutting portion 4 held with the fingers of the other hand is rotated. 2, the substrate holding portion 3 is screwed so as to enter the interior of the holding portion 2 (upper side in FIG. 2). In the state of FIG. 5 after this operation, the distance between the wire rods 5a of the coil spring 5 is shorter than in the state of FIG. Therefore, in the state of FIG. 5, the amount of mascara liquid M held between the wires 5a is smaller than in the state of FIG. Also, the effect of combing by the coil spring 5 becomes stronger.

If it is not necessary to adjust the amount of the liquid cosmetic such as the mascara liquid M held by the cosmetic tool 10 and the effect of combing by the coil spring 5, the gap between the grip portion 2 and the contact portion 4 may be reduced. may be fixed, and the distance between the wire rods 5a of the coil spring 5 may be made unchangeable. Even when the distance between the wire rods of the coil spring is not changeable, or even when it is changeable, a plurality of portions having different distances are provided, and these portions are provided as necessary. It is desirable to configure the coil spring so that one of the parts can be selected and used.

6 and 7 schematically show examples of coil springs so configured. In these figures, elements equivalent to those in FIGS. 1 to 5 described above are denoted by the same numbers, and description thereof will be omitted unless particularly necessary (the same applies hereinafter). . In the coil spring 35 of the example shown in FIG. 6, the distance between the coil spring wires 35a is relatively short in the spring region on the side contacting the contact portion 4, that is, in the lower half region in the drawing, and on the side contacting the grip portion 2. is set relatively long in the spring region of , that is, the upper half region in the figure. When such a coil spring 35 is applied, the amount of the liquid cosmetic held between the wire rods 35a is relatively small, and the effect of combing the eyelashes by the coil spring 35 is to be relatively strong. , the lower half area of the coil spring 35 in the drawing may be used. On the other hand, when it is desired to relatively increase the amount of the liquid cosmetic held between the wires 35a and to relatively weaken the effect of combing the eyelashes by the coil spring 35, the coil spring 35 is Half area should be used.

On the other hand, in the coil spring 45 of the example shown in FIG. 7, the distance between the coil spring wires 45a is changed in units of half circumference regions around the axis of the coil spring 45 . That is, in this example, the distance is set relatively short in the right half region of the coil spring 45 in the drawing, and relatively long in the left half region of the coil spring 45 in the drawing. In such a coil spring 45, in the right half region of the figure, the coil spring wire 45a is wound half a turn and folded twice in succession, and then the coil spring wire 45a is normally wound once. can be formed by

When the coil spring 45 as described above is applied, it is desired to relatively reduce the amount of the liquid cosmetic held between the wire rods 45a and to relatively strengthen the effect of combing the eyelashes by the coil spring 45. In this case, the right half region of the coil spring 45 in the figure should be used. On the other hand, when it is desired to relatively increase the amount of the liquid cosmetic held between the wires 45a and to weaken the effect of combing the eyelashes by the coil spring 45, the coil spring 45 can be Half area should be used.

When the coil springs 5, 35, or 45 as described above are used as the base material and can be compressed by the cylindrical gripping portion 2, the groove portion 3b is formed in the base material holding portion 3. does not have to be specified.

Further, as the base material arranged around the base material holding portion 3, a base material other than the coil spring can be applied. Figures 8-10 schematically show examples of such substrates. A base material 50 shown in FIG. 8 has a plurality of wire rods 51 each formed in an annular shape, which are arranged at regular pitches at regular intervals. It is connected. These annular wire members 51 and connecting members 52 can be formed using, for example, thin columnar members or thin plate members made of metal, synthetic resin, or the like. To avoid complication, only two of the four connecting members 52 are shown in FIG. Even when this type of base material 50 is used, the liquid cosmetic can be held in the space surrounded by the annular wire 51 and the outer peripheral surface of the connecting member 52, and the space between the annular wires 51 can be used. You can also comb your eyelashes.

A substrate 55 shown in FIG. 9 differs from the substrate 50 shown in FIG. 8 in that the arrangement pitch of the plurality of annular wires 51 is not constant in the direction in which they are arranged. be. That is, in the base material 55 of this example, the distance between the annular wires 51 is relatively short in the base material area on the side in contact with the contact portion 4, that is, in the lower half area in the figure, and is relatively short in the base material area on the side in contact with the grip portion 2. It is set relatively long in the material region, that is, the upper half region in the figure. When such a base material 55 is applied, it is desired to relatively reduce the amount of the liquid cosmetic held between the annular wires 51 and to relatively strengthen the effect of combing the eyelashes with the annular wires 51. In this case, the lower half region of the base material 55 in the drawing may be used. On the other hand, when it is desired to relatively increase the amount of the liquid cosmetic held between the annular wires 51 and to weaken the effect of combing the eyelashes with the annular wires 51, the substrate 55 shown in the figure The upper half area should be used.

A substrate 57 shown in FIG. 10 differs from the substrate 50 shown in FIG. 8 in that the arrangement pitch of the plurality of annular wires 51 is not constant in the radial direction thereof. be. That is, in the base material 57 of this example, the "C"-shaped annular wire rods 51 extending half the circumference are disposed between the annular wire rods 51 extending over the entire circumference. The "C"-shaped annular wire rod 51 is arranged so that the left side of the drawing is open. Therefore, in this example, the distance between the annular wires 51 is set relatively short in the right half region of the base material 57 in the figure, and relatively long in the left half area of the base material 57 in the figure.

When such a base material 57 is applied, it is desired to relatively reduce the amount of the liquid cosmetic held between the annular wires 51 and to relatively strengthen the effect of combing the eyelashes with the annular wires 51. In this case, the right half area of the base material 57 in the drawing may be used. On the other hand, when it is desired to relatively increase the amount of the liquid cosmetic held between the annular wires 51 and to weaken the effect of combing the eyelashes with the annular wires 51, the substrate 57 shown in the figure The left half area should be used.

When the base material 50, 55 or 57 as described above is used and the distance between the annular wire rods 51 constituting them cannot be changed, the base material holding portion 3 must be provided with the groove portion 3b. is engraved.

As described above with reference to FIG. 4, the plurality of grooves 3b formed in the substrate holding portion 3 are all regularly repeated at the same pitch in the longitudinal direction of the substrate holding portion 3. Other forms of grooves may be applied in the cosmetic implement of the present invention. For example, in the substrate holding portion 63 shown in FIG. 11, the groove portion 63b, which is a spiral groove formed on the outer peripheral surface of the substrate holding portion 63, is relatively They are engraved at short intervals and at relatively long intervals in the upper groove region, that is, in the upper half region in the figure. When the substrate holding portion 63 having such a groove portion 63b is applied, if it is desired to relatively increase the amount of liquid cosmetic introduced and held in the groove portion 63b, the lower half of the substrate holding portion 63 in the figure A substrate that is arranged around the area may be used. On the other hand, if it is desired to relatively reduce the amount of liquid cosmetic introduced and held in the groove portion 63b, the base material arranged around the upper half region of the base material holding portion 63 in the drawing may be used. .

In addition, in the substrate holding portion 73 shown in FIG. 12, groove portions 73b carved on the outer peripheral surface thereof are formed in an irregular mosaic pattern. When using a cosmetic tool having such a base material holding portion 73, the base material arranged around the base material holding portion 73 is immersed in the liquid cosmetic for a short period of time, and the liquid cosmetic is immediately applied. Even when the liquid cosmetic is used for application, the effect that the liquid cosmetic can be evenly introduced and held in the groove portion 73b can be obtained.

REFERENCE SIGNS LIST 1 operating rod 2 gripping portion 2a female screw of gripping portion 3, 63, 73 substrate holding portion 3a male screw of substrate holding portion 3b, 63b, 73b groove portion of substrate holding portion 4 contact portion 5, 35, 45 coil spring 5a , 35a, 45a coil spring wire 10 cosmetic tool 20 mascara container 50, 55, 57 base material 51 annular member 52 connecting member M mascara liquid

Claims (10)

an operating rod made of a rod-shaped member, having a grip portion that is gripped by a user in the vicinity of one end and a substrate holding portion in the vicinity of the other end;
Annular wire rods that are closely present around the base material holding part are repeatedly arranged at intervals along the length direction of the base material holding part and are connected by linear connecting members along the length direction. a base material that is connected , or a base material that is formed by spirally forming a wire that is closely present around the base material holding portion;
A cosmetic appliance comprising
A groove formed as a spiral groove is engraved on at least a part of the outer peripheral surface of the base material holding part inside the base material,
A cosmetic appliance , wherein the longitudinal spacing of the grooves on the other end side is shorter than the longitudinal spacing on the one end side . an operating rod made of a rod-shaped member, having a grip portion that is gripped by a user in the vicinity of one end and a substrate holding portion in the vicinity of the other end;
Annular wire rods that are closely present around the base material holding part are repeatedly arranged at intervals along the length direction of the base material holding part and are connected by linear connecting members along the length direction. a base material that is connected , or a base material that is formed by spirally forming a wire that is closely present around the base material holding portion;
A cosmetic appliance comprising
A groove is formed in an outer peripheral surface of at least a part of the substrate holding portion inside the substrate ,
A cosmetic appliance , wherein said grooves are formed in an irregular mosaic pattern . an operating rod made of a rod-shaped member, having a grip portion that is gripped by a user in the vicinity of one end and a substrate holding portion in the vicinity of the other end;
Annular wires that are closely present around the substrate holding portion are repeatedly arranged at intervals along the length direction of the substrate holding portion, and are arranged along the length direction of the substrate holding portion. and a base material connected by a linear connecting member spaced apart from the base material . 4. The cosmetic tool according to claim 3, further comprising a C-shaped wire extending in the circumferential direction of said operating rod between said annular wires. an operating rod made of a rod-shaped member, having a grip portion that is gripped by a user in the vicinity of one end and a substrate holding portion in the vicinity of the other end;
a base material formed by forming a wire closely around the base material holding portion in a spiral shape ;
A cosmetic appliance comprising
A cosmetic appliance, wherein the distance between the wires in the lengthwise direction of the operating rod is longer on the side in contact with the grip portion than on the side opposite to the grip portion. an operating rod made of a rod-shaped member, having a grip portion that is gripped by a user in the vicinity of one end and a substrate holding portion in the vicinity of the other end;
a base material formed by forming a wire closely around the base material holding portion in a spiral shape ;
A cosmetic appliance comprising
A cosmetic tool, wherein the distance between the wires in the longitudinal direction of the operating rod is longer in one half-circumferential area of the operating rod than in the other half-circumferential area. The base material is a coil spring,
The operation rod is provided with a contact portion that contacts one end of the coil spring,
the gripping portion is tubular,
The gripping portion is screwed with the substrate holding portion at a position facing the other end of the coil spring, the substrate holding portion is screwed forward and backward in the gripping portion , and the gripping portion is attached to the coil spring. 7. A cosmetic device according to claim 5 or 6 , wherein the cosmetic device is compressible by pressing against the abutment. A groove is formed in an outer peripheral surface of at least a part of the substrate holding portion inside the substrate,
The cosmetic tool according to any one of claims 5 to 7, wherein the groove portion is formed of a spiral groove whose winding direction is opposite to the winding direction of the wire. A groove is formed in an outer peripheral surface of at least a part of the substrate holding portion inside the substrate,
8. The cosmetic appliance according to any one of claims 5 to 7, wherein said groove portion is formed of a spiral groove whose winding direction is the same as the winding direction of said wire. A groove is formed in an outer peripheral surface of at least a part of the substrate holding portion inside the substrate,
8. A cosmetic appliance as claimed in any one of claims 3 to 7, wherein the groove comprises a plurality of spaced grooves along the length of the substrate holding part.

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