WO2010109554A1 - Comb and method for hairdressing and beauty - Google Patents

Comb and method for hairdressing and beauty Download PDF

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Publication number
WO2010109554A1
WO2010109554A1 PCT/JP2009/004503 JP2009004503W WO2010109554A1 WO 2010109554 A1 WO2010109554 A1 WO 2010109554A1 JP 2009004503 W JP2009004503 W JP 2009004503W WO 2010109554 A1 WO2010109554 A1 WO 2010109554A1
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WO
WIPO (PCT)
Prior art keywords
comb
comb teeth
hairdressing
teeth
cosmetic
Prior art date
Application number
PCT/JP2009/004503
Other languages
French (fr)
Japanese (ja)
Inventor
伊藤路秋
Original Assignee
Ito Michiaki
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ito Michiaki filed Critical Ito Michiaki
Priority to US13/258,858 priority Critical patent/US20120037176A1/en
Priority to CN2009800004067A priority patent/CN101932262A/en
Publication of WO2010109554A1 publication Critical patent/WO2010109554A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D24/00—Hair combs for care of the hair; Accessories therefor
    • A45D24/36—Combs, stencils, or guides, specially adapted for hair trimming devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D24/00—Hair combs for care of the hair; Accessories therefor
    • A45D24/02—Single-piece combs

Definitions

  • the present invention relates to a hairdressing / cosmetic comb and a hairdressing / beauty method mainly used when cutting or dyeing hair.
  • combing comb
  • the hair is first combed using a comb (hereinafter referred to as combing). After combing several times, the hair is cut with scissors. In the case of dyeing hair, combing is performed several times in the same manner, and then the hair is dyed.
  • a general comb has a flat plate shape as shown in FIG. 12, and has a substantially rectangular support portion 32 in front view, a comb tooth 33 formed on one side thereof, and a handle 34 provided continuously from the support portion 32. It is often manufactured from a synthetic resin such as celluloid.
  • the head hair is divided into the required number of parts before cutting so that the hair of the patient can be easily cut.
  • Collectively hereinafter referred to as blocking).
  • the hair captured by the comb teeth is sandwiched between fingers of the other hand.
  • the hairdresser needs to change the comb many times during the cutting operation. For example, when cutting the whole hair of a child, even a skilled hairdresser needs to change the comb 30 to 40 times.
  • the cut line does not align with the straight line and it may be necessary to correct it again. At this time, the practitioner may hurt his / her finger with scissors.
  • practitioners who are not accustomed to the work check repeatedly during the cut to compare the finished image of the entire head with the current work progress. You have to take time to do.
  • Patent Document 1 For such a problem, for example, in Patent Document 1, it is composed of a parent comb and a child comb, and the hair combed by the parent comb is sandwiched between the comb teeth of the child comb so that it can be shaped to the planned cutting position.
  • a comb for cutting that can be cut using scissors as it is without having to change the hair with fingers.
  • the area of the portion where the comb teeth of the cutting comb are provided is as small as in the prior art. Therefore, the amount of hair that can still be captured by one combing is small, and there has also been a problem that when the entire head is cut or dyed in a large amount over a wide range, the work cannot be efficiently performed.
  • the present invention has been devised in view of the above-described problems, and the object of the present invention is to allow a large amount of hair to be captured in the gap between comb teeth by one combing, and to block or change the comb. It is easy to align the hair linearly without scrubbing it, making it easy for the practitioner to image the finish of the entire head without damaging the practitioner's fingers, and efficiently performing hairdressing and beauty work such as cutting or dyeing
  • An object of the present invention is to provide a barber / cosmetic comb that can be manufactured at low cost and a barber / cosmetic method using the same.
  • the present invention is characterized in that a hairdressing and cosmetic comb and a hairdressing and cosmetic method using the same according to the present invention are configured as follows.
  • the hairdressing and cosmetic comb according to the first aspect of the present invention includes a support portion and a plurality of comb teeth provided in parallel with each other on one side of the support portion, and the comb teeth extend from the root to the tip.
  • the length of each of the comb teeth is 7.0 to 23.0 cm, and each comb tooth is pressed according to the shape of the head. It is bent and elastically deformed by bending so that the bending in the thickness direction is 1.0 cm or more and 6.0 cm or less.
  • the hairdressing and cosmetic comb according to the second invention is the hairdressing and beauty comb according to the first invention, wherein the width of each of the comb teeth in the side-by-side direction is 1.0 to 12.0 mm.
  • the thickness of the teeth is 1.0 to 5.0 mm.
  • a hairdressing and cosmetic comb according to a third invention is the hairdressing and beauty comb according to any one of the first and second inventions, wherein the cross-sectional shape of the plurality of comb teeth in the side-by-side direction is a rectangle, and the comb W> H, where W is the width of the comb teeth in the teeth side-by-side direction and Hmm is the thickness of the comb teeth. For this reason, the long side of the rectangular cross-sectional shape of the comb teeth comes into contact with the head.
  • a hairdressing and cosmetic comb according to a fourth aspect of the present invention is the hairdressing and cosmetic comb according to any one of the first to third aspects, wherein the width of the comb teeth in the direction in which the comb teeth are arranged is from the root of the comb teeth to the tip. It is characterized in that it is constant in each intermediate part up to the part.
  • a hairdressing and cosmetic comb according to a fifth aspect of the present invention is the hairdressing and cosmetic comb according to any one of the first to fourth aspects of the present invention, wherein the length from the root to the tip of the plurality of comb teeth is the length of the support portion.
  • the comb teeth provided in the central part are the longest, and the lengths of the other comb teeth are shorter from the central part of the support part toward the left and right end parts. For this reason, the comb tooth provided in the center part of the support part bends more largely than the other comb teeth. Further, relatively, the comb teeth provided farther from the central portion of the support portion bend smaller than the comb teeth provided in the central portion.
  • a hairdressing and cosmetic comb according to a sixth invention is the hairdressing and beauty comb according to any one of the first to fifth inventions, characterized in that the interval between the comb teeth is within 0 to 3.0 mm. To do.
  • a barber / cosmetic comb according to a seventh aspect of the present invention is the barber / beauty comb according to any one of the first to sixth aspects, wherein each of the comb teeth is made of a synthetic resin, and the comb teeth are provided side by side.
  • the width of the comb teeth in the direction is about 6.0 mm
  • the thickness of each of the comb teeth is about 4.0 mm
  • the interval between the comb teeth is about 1.0 mm.
  • a hairdressing and cosmetic comb according to an eighth invention is the hairdressing and beauty comb according to any one of the first to sixth inventions, wherein the gap between the comb teeth is between the root of the comb teeth and the tip. At least one contact surface in which adjacent comb teeth are in contact with each other is formed.
  • a hairdressing and cosmetic comb according to a ninth aspect of the present invention is the hairdressing and cosmetic comb according to any one of the first to eighth aspects, wherein the comb teeth are curved in the thickness direction of the comb teeth. To do.
  • a hairdressing and cosmetic method in which the comb teeth of the hairdressing and cosmetic comb according to any one of the first to ninth aspects are brought into contact with the head, and the contact portion is pressed toward the head. While sliding the hairdressing and cosmetic comb, while passing the hair between the comb teeth, each comb tooth is bent and elastically deformed according to the shape of the head, and the hair is scooped up for hairdressing. It is characterized by that.
  • hair can be caught between almost all the comb teeth, not only the comb teeth provided at the center portion of the support portion but also the comb teeth provided at the end portion.
  • the practitioner can shorten the time for hairdressing and beauty work.
  • the practitioner can slide the comb without applying a large force.
  • the comb can be easily handled.
  • the comb teeth are stably stressed, so that the practitioner can smoothly slide the barber / beauty comb.
  • the area where the comb teeth are brought into contact with the hair can be increased on the opposing surface of the adjacent comb teeth. Thereby, hair can be firmly caught between comb teeth.
  • the fatigue durability of comb teeth that are repeatedly elastically deformed can be improved, and the comb teeth can be easily manufactured.
  • the present invention it is easy to greatly deflect the comb teeth provided at the center of the support portion. Thereby, a comb tooth can be easily pressed with respect to the curved shape of a head.
  • the practitioner can easily slide the comb teeth of the barber / beauty comb against the curved shape of the head and can easily slide the comb teeth.
  • the barber / cosmetic comb to which the present invention is applied and the barber / cosmetic method using the same have the above-described configuration, so that the practitioner can comb more hairs than the conventional one by combing. .
  • the comb teeth can be caught firmly.
  • the practitioner can perform a hairdressing and beauty work with many hairs captured by the comb teeth, and thus does not require blocking or changing the comb.
  • the operator's own finger is not damaged by the scissors, and the hair is easily cut linearly. In addition, it becomes easy to compare the finished image of the entire head with the progress of the current work.
  • the practitioner can improve the efficiency of the hairdressing and beauty work as a whole.
  • the action of the comb teeth is simple, the practitioner can easily operate, and even this non-expert can use this barber / cosmetic comb.
  • this barber / beauty comb has a relatively simple structure, it can be mass-produced at low cost.
  • FIG. 1 It is a block diagram of the hairdressing and cosmetics comb to which this invention is applied. It is a figure which shows the other form of the support part of the barber / cosmetic comb to which this invention is applied. It is a figure which shows the front-end
  • FIG. 1 is a hairdressing / beauty comb to which the present invention is applied, taken along line BB in FIG.
  • FIG. (A) is a figure which shows the state which the comb tooth of the hairdressing and cosmetics comb which applied this invention deform
  • (b) is the comb tooth of the hairdressing and cosmetics comb of other embodiment to which this invention is applied. It is a figure which shows the state which deform
  • (A) is a figure which shows the use condition which used the front-end
  • (b) is a contact
  • FIG. 1A is a front view of a hairdressing and cosmetic comb 1 according to the present invention
  • FIG. 1B is a plan view of the hairdressing and cosmetic comb 1 according to the present invention
  • FIG. 1 (d) shows a right side view of the hairdressing and cosmetic comb 1 according to the present invention.
  • a hairdressing and cosmetic comb 1 includes a support portion 2 and a plurality of comb teeth 3.
  • the support part 2 has a support surface 2a on the front side in FIG. 1A, and a support surface 2b opposite to the support surface 2a on the rear side in FIG. 1A. Moreover, as shown in FIG.1 (d), it has the right side part 2d. Moreover, it has the left side part 2e facing the right side part 2d. Further, as shown in FIG. 1 (c), it has a bottom surface portion 2 c, a comb tooth 3 is provided on the side facing the bottom surface portion 2 c, and the support portion 2 is continuous to the root 3 a of the comb tooth 3.
  • the shape of the support portion 2 may be a shape in which the left and right side surface portions 2d and 2e are projected in the direction in which the comb teeth 3 are provided, as shown in FIG. Further, as shown in FIG. 2 (b), a projecting end portion 2f may be formed in which the diameter of the support portion 2 is once reduced and then increased again as it goes toward the bottom surface portion 2c.
  • the thickness of the support portion 2 is substantially the same as the thickness H of the comb teeth 3 in FIG. 1, but is not necessarily the same thickness.
  • the thickness of the support portion 2 may be thicker or thinner than the thickness H of the comb teeth 3, or may be partially thicker or thinner than the thickness H of the comb teeth 3.
  • a fine tooth portion 2h may be provided on one or both of the left and right side surface portions 2d, 2e.
  • the fine teeth of the fine tooth portion 2h are short and hard and do not elastically deform like the comb teeth 3. The practitioner can perform the hairdressing and cosmetic work of the entire head 5 using the comb teeth 3 and can also perform the detailed hairdressing and beauty work using the fine tooth portion 2h.
  • a handle 2i may be provided on one of the left and right side portions 2d or 2e. The practitioner can easily press the comb 1 for hairdressing and beauty by grasping the handle 2i.
  • comb teeth 3 different from the comb teeth 3 for capturing the hair 6 may be provided on the bottom surface portion 2c side.
  • the length s of the comb teeth 3 on the bottom surface portion 2c side is relatively short, and the interval L between the comb teeth 3 is relatively long.
  • the width W and the thickness H of the comb teeth 3 on the bottom surface portion 2c side may be set as appropriate.
  • the support part 2 can be manufactured by integral molding with the comb teeth 3 described later, using a synthetic resin such as polypropylene or epoxy resin.
  • a synthetic resin such as polypropylene or epoxy resin.
  • the material of the support portion 2 is not limited to synthetic resin, and may be other materials such as wood and metal.
  • the comb teeth 3 are provided substantially parallel to each other with a gap 4 in a row as shown in FIG.
  • the number of comb teeth 3 is 15 in FIG. 1A, but is not necessarily limited to 15 and may be set as appropriate.
  • FIG. 3A is a diagram showing one form of the tip side of the comb teeth 3.
  • FIG. 3B is a diagram showing another form of the tip side of the comb teeth 3.
  • the left side of each figure is a front view, and the right side is a right side view.
  • the comb teeth 3 have an intermediate portion 3b and a narrow portion 3c that gradually decreases in diameter from the intermediate portion 3b from the root 3a to the tip 3d.
  • the root 3a is defined as the boundary between the support portion 2 and the comb teeth 3.
  • the comb tooth length s refers to the length from the root 3a to the tip 3d unless otherwise defined.
  • the tip portion 3x refers to a portion composed of the narrow portion 3c and the tip 3d unless otherwise defined.
  • the intermediate part 3b is formed linearly in the extending direction of the comb teeth 3 in FIG. 1A, but is not necessarily limited to a linear form. As shown in FIG. 5, a part of the intermediate portion 3b is curved in the direction in which the comb teeth 3 are provided, and the interval L between the gaps 4 on the root 3a side and the interval L between the gaps 4 on the tip 3x side are different. It may be a length. Thus, when the hair 6 is inserted into the gap 4 having a relatively short interval L, the hair 6 is connected to the tip of the comb tooth 3 by the presence of the gap 4 having a relatively long interval L on the root 3a side. Easy to feed from the part 3x side to the root 3a side.
  • the elastic force causes the hairs 6 to move. It is urged in the direction of sandwiching. Thereby, the comb tooth 3 can grasp the hair 6 firmly.
  • the intermediate part 3b may be bent in the thickness direction of the comb teeth 3 as shown in FIG. 7 (b), or may be bent at other appropriate parts. Further, the curved shapes of a plurality of comb teeth provided in one comb may be aligned or different.
  • the curved shape of the intermediate portion 3b may be an arc shape, an elliptical arc shape, or a hyperbolic shape. In the case of an arc, the radius of curvature is preferably in the range of 5.0 to 10.0 cm. Within this range, it can cope with the curvature of the general human head from children to adults and is suitable as a hairdressing and beauty comb.
  • the cross-sectional shape of the intermediate part 3b is substantially rectangular as shown in FIG.
  • the cross-sectional shape of the intermediate portion 3b is not limited to a substantially rectangular shape, and may be another shape such as a substantially circular shape, a substantially elliptical shape, or a polygonal shape.
  • the width W and thickness H of the intermediate portion 3b are constant from the root 3a to the narrow portion 3c in FIG.
  • the width W may be partially wide or narrow, or the thickness H may be partially thick or thin.
  • the comb teeth 3 may be reduced in diameter from the root 3a toward the tip 3d so that the intermediate portion 3b is not provided.
  • the narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as a vertex while continuing from the intermediate portion 3b in FIG. 3 (a).
  • the cross-sectional shape is a rectangle, it is diameter-reduced so that it may approach a perfect circle, so that it goes to the front-end
  • the cross-sectional shape on the tip 3d side is not necessarily limited to a perfect circle.
  • a rectangular shape or other shapes such as a square, an ellipse, or a polygon may be used.
  • the tip 3d is rounded continuously from the narrow portion 3c and has a predetermined radius of curvature. Further, the tip 3d is disposed on the central axis in the extending direction of the comb teeth 3 in FIG. 1, but is not necessarily limited to the central axis, and may be disposed at an eccentric position. .
  • the tip 3d is provided with a thickness between the front tip 3d and the rear tip 3d in the front view of FIG. 3B. Good.
  • the curvature radius of the tip 3d is preferably in the range of 0.25 to 1.50 mm.
  • the radius of curvature of the tip 3d is less than 0.25 mm, the tip 3d is too sharp, and the subject feels uncomfortable when the tip 3d comes into contact with the head of the subject.
  • the curvature radius of the tip 3d exceeds 1.50 mm, it is difficult to efficiently separate the hairs 6.
  • the length k of the tip 3x is desirably at least about 4.0 mm.
  • the ratio of the length k of the narrow portion 3 c to the length s of the comb teeth 3 becomes relatively small, and it becomes difficult to separate the hairs 6.
  • the length s of the comb teeth 3 can be set individually.
  • the length s of the comb teeth 3 may be set so that the length s of the comb teeth 3_1 provided at the center of the support portion 2 is the longest, as shown in FIG.
  • the length s of the other comb teeth 3 may be set so as to become shorter from the center portion of the support portion 2 toward the left and right end portions, as shown in FIG.
  • the length s of the comb teeth 3_2 provided at the left and right end portions of the support portion 2 may be set to be the shortest as shown in FIG.
  • the positions of the roots 3a are as shown in FIG. As shown, it is configured to draw a gentle arc as a whole.
  • the tip 3d of the comb tooth 3_2 is disposed slightly lower than the height at which the tips 3d of the other comb teeth 3 are aligned in FIG. Thereby, when the hairdressing and cosmetic comb 1 is brought into contact with the head 5 of the person to be treated, it is possible to prevent the tip 3d of the comb teeth 3_2 from damaging the head 5 and neck of the person to be treated.
  • the length s of the comb teeth 3_1 is preferably in the range of 6.0 to 23.0 cm. Further, the length s of the comb teeth 3_1 is more preferably in the range of 10.0 to 20.0 cm. In particular, the length s of the comb teeth 3_1 is most preferably in the range of 12.0 to 17.0 cm. If the length s of the comb teeth 3_1 is less than 6.0 cm, the comb teeth 3 cannot be elastically deformed sufficiently. If the length s of the comb teeth 3_1 exceeds 23.0 cm, the comb teeth 3 are treated by the subject. There is a case where the head 5 is unnecessarily contacted.
  • the width W of the comb teeth 3 is preferably in the range of 1.0 to 12.0 mm. If the width W of the comb teeth 3 is less than 1.0 mm, the comb teeth 3 are too thin, the strength as comb teeth is insufficient, and the manufacture becomes difficult. If the width W of the comb teeth 3 exceeds 12.0 mm, the length until reaching the upper portion of the comb teeth 3 through the gaps 4 of the comb teeth 3 becomes long, so that it is difficult to appropriately separate the hairs 6.
  • the thickness H of the comb teeth 3 is preferably in the range of 1.0 to 5.0 mm. If the thickness H of the comb teeth 3 is less than 1.0 mm, the comb teeth 3 become too thin and the strength as a comb is insufficient. When the thickness H of the comb teeth 3 exceeds 5.0 mm, the comb teeth 3 become too thick, and a large force may be required to bend the comb teeth 3.
  • Interval L can be set as appropriate, but is preferably in the range of 0 to 3.0 mm.
  • the adjacent comb teeth 3 are in contact with each other by dots or lines.
  • the comb teeth 3 can be elastically deformed not only in the thickness direction of the comb teeth 3 but also in the side-by-side direction. Therefore, the part where the distance L is 0 is spread from the tip side of the comb tooth 3 by the hair 6 when the hairdressing and cosmetic comb 1 is slid.
  • the distance L exceeds 3.0 mm, the gap 4 between the adjacent comb teeth 3 becomes wide, and it becomes difficult for the comb teeth 3 to catch the hair 6.
  • the contact surfaces M between the adjacent comb teeth 3 may be formed by continuously providing portions having a distance L of 0 at a constant length.
  • the comb teeth 3 are biased in a direction in which the hair 6 is sandwiched on the contact surface M by an elastic force. Thereby, the hair 6 can be grasped firmly.
  • the comb teeth 3 When the comb teeth 3 are bent as shown in FIG. 12, the comb teeth 3 have a maximum vertical height h from the horizontal plane P at the tip 3d.
  • the maximum vertical height h is that the hairdressing and cosmetic comb 1 according to the present invention is horizontally arranged, and the tip 3d is flexed to the maximum in the upward or downward direction within a range where the comb teeth 3 can be elastically deformed. The amount of displacement from the horizontal plane P was taken.
  • the maximum vertical height h is preferably in the range of 0.5 cm to 6.0 cm. Further, the maximum vertical height h is more preferably in the range of 1.0 cm to 4.0 cm. If the maximum vertical height h is less than 0.5 cm, sufficient deflection cannot be obtained, and hairdressing and cosmetic work cannot be performed efficiently. When the maximum vertical height h exceeds 6.0 cm, it takes a long time for the comb teeth 3 to be restored due to elastic deformation, resulting in a long working time.
  • the bending elastic modulus of the comb-tooth member is preferably in the range of 1.5 to 15.0 GPa. If the flexural modulus is less than 1.5 GPa, the comb teeth 3 are too soft, and the time for restoration after bending becomes long. When the flexural modulus exceeds 15.0 GPa, it is necessary to change the shape of the comb, such as increasing the length s of the comb tooth 3 in order to bend the comb tooth 3, and handling as a comb becomes difficult.
  • the material of the comb teeth 3 can be manufactured by integral molding with the support portion 2 using a synthetic resin.
  • synthetic resins polypropylene is an inexpensive material and its flexural modulus is generally about 1.5 GPa. Therefore, it is suitable for industrially mass-producing the barber / beauty comb 1 according to the present invention.
  • the comb teeth 3 are not limited to synthetic resin, and may be manufactured from wood such as pine and cedar and other materials.
  • the bending elastic modulus of wood is generally about 5.0 to 16.0 GPa.
  • the practitioner holds the hairdressing and cosmetic comb 1 in a state where all the comb teeth 3 are arranged substantially in the same plane, and the tip 3d of the comb teeth 3 is in front of the hair 6 to be cut or dyed. It is made to contact
  • the practitioner slides the entire hairdressing and cosmetic comb 1 in the extending direction of the comb teeth 3 while pressing the comb teeth 3 toward the head 5, thereby comb teeth 3.
  • the hair 6 is inserted into the gap 4.
  • the comb teeth 3 receive stress from the head 5, and each comb tooth 3 continues to be elastically deformed.
  • the barber / beauty comb 1 may be slid along the curved shape of the head 5 while the tip 3x is in contact with the head 5. Thereby, the comb tooth 3 can be made to contact the root of the hair 6 reliably, and many hairs 6 can be caught.
  • an operation may be performed in which the hairdressing / combination comb 1 is linearly slid by contacting the head 5 with the intermediate portion 3b as a contact portion. That is, the position where the comb tooth 3 receives stress moves from the tip 3x to the intermediate portion 3b, and further moves to the root 3a in the intermediate portion 3b.
  • the time concerning one combing can be shortened.
  • the practitioner lifts the barber / cosmetic comb 1 away from the head 5.
  • all the comb teeth 3 are restored to a state in which they are arranged in substantially the same plane by elastic deformation while the hair 6 is captured in the gap 4.
  • the hair 6 captured by the comb teeth 3 is cut or dyed with scissors or a dyeing instrument held in the other hand of the practitioner, so that hairdressing work can be performed efficiently.
  • the angle of the narrow portion 3c with respect to the central axis in the extending direction of the comb 3 increases as the radius of curvature of the tip 3d decreases. Therefore, the distance between the tips 3 d of the adjacent comb teeth 3 is larger than the distance L between the comb teeth 3. Therefore, the practitioner can separate a large amount of the hair 6. However, since the contact surface between the tip 3d and the head 5 is small, the patient may feel uncomfortable when the tip 3d comes into contact. On the contrary, when the radius of curvature of the tip 3d increases, the angle of the narrow portion 3c with respect to the central axis in the extending direction of the comb teeth 3 decreases.
  • the distance between the tips 3 d of the adjacent comb teeth 3 approaches the interval L between the comb teeth 3. Therefore, the practitioner cannot relatively separate the hair 6.
  • the patient since there are many contact surfaces between the tip 3d and the head 5, the patient is less likely to feel uncomfortable when the tip 3d is brought into contact therewith.
  • the present inventor conducted the following experiment 1 in order to clarify the preferred range of the radius of curvature of the tip 3d.
  • the evaluation of the workability of the practitioner is the degree to which the practitioner feels stress in the work of separating the hair 6 when combing with the hairdressing / cosmetic comb 1. Specifically, the case where the stress was felt even once was indicated by three levels as x, when the stress was not felt, ⁇ , when it felt comfortable, as ⁇ .
  • the evaluation of the patient is the degree to which the patient feels uncomfortable when receiving the combing. Specifically, it was expressed in three stages as x when feeling uncomfortable even once, ⁇ when not feeling uncomfortable, and ⁇ when feeling uncomfortable. The practitioner was a beautician with 30 years of experience, and the practitioner was a woman in the 20s.
  • the hairdressing and cosmetic comb 1 used in the experiment was configured as follows.
  • the support part 2 and the comb teeth 3 are manufactured by integral molding from polypropylene.
  • the cross-sectional shape of the intermediate part 3b of the comb tooth 3 is substantially rectangular, and the width W and thickness H are constant.
  • the narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as an apex, and its cross-sectional shape is reduced from a rectangle so as to approach a perfect circle toward the tip 3d side.
  • the tip 3d is rounded.
  • the length s of the comb teeth 3_1 is set to be the longest and is about 15.0 cm.
  • the lengths s of the other comb teeth 3 are set to be symmetrically shorter from the center portion of the support portion 2 toward the left and right end portions, and the length s of the comb teeth 3_2 is about 14.0 cm, which is the same length on both the left and right sides. It is assumed.
  • the lengths s of the other comb teeth 3 are adjusted so that the tips 3d of the plurality of comb teeth 3 are substantially aligned as shown in FIG.
  • the length s of the comb teeth 3_2 is also adjusted so that the tip 3d thereof is disposed slightly lower than the tip positions of the other comb teeth 3.
  • the length k of the tip 3x is about 1.8 cm.
  • the width W of the comb teeth 3 is about 6.0 mm, and the thickness H of the comb teeth 3 is about 4.0 mm.
  • the interval L between the comb teeth 3 is about 1.0 mm.
  • Table 1 shows the results obtained from Experiment 1.
  • the preferable range of the radius of curvature of the tip 3d is in the range of 0.25 to 1.50 mm under the conditions of this experiment.
  • the practitioner When it is necessary to obtain a predetermined maximum vertical height h, when the conditions other than the length s of the comb teeth 3 are constant, the practitioner is able to perform the comb teeth 3 with a lighter force as the length s of the comb teeth 3 is longer. Can be greatly bent. However, if the length s of the comb teeth 3 is too long, the comb teeth 3 may be brought into unnecessary contact with the head 5 of the person to be treated.
  • the present inventor conducted the following experiment 2 in order to clarify the preferable range of the length s of the comb teeth 3.
  • the experiment for measuring the load was performed as follows. First, a spherical surface with a radius of curvature of 9 cm was regarded as a general adult head, and a model of the spherical surface was created with a cedar board having a thickness of 2 cm and placed on a measuring instrument. The spherical model was calibrated in the vertical direction. And the comb-tooth 3_1 contact
  • the evaluation of the workability of the practitioner is the degree to which the practitioner feels stress in handling the comb while performing the cutting work with the hairdressing / cosmetic comb 1.
  • the handling of the comb was evaluated by comprehensively judging the ease of applying a load when the practitioner presses, whether or not the cut wick is unnecessarily touched, whether it feels heavy during handling, and the like. Specifically, the case where stress was felt even once was indicated by four levels as “X”, when stress was not felt, “ ⁇ ” when comfortable, “ ⁇ ” when very comfortable, and “ ⁇ ” when very comfortable.
  • the practitioner was a beautician with 30 years of experience, and Cutwick used the Fontaine lesson cutwick (FC108N).
  • the hairdressing and cosmetic comb 1 used in the experiment was configured as follows.
  • the support part 2 and the comb teeth 3 are manufactured by integral molding from polypropylene.
  • the cross-sectional shape of the intermediate part 3b of the comb tooth 3 is substantially rectangular, and the width W and thickness H are constant.
  • the narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as an apex, and its cross-sectional shape is reduced from a rectangle so as to approach a perfect circle toward the tip 3d side.
  • the tip 3d is rounded and its radius of curvature is about 0.90 mm.
  • the length s of the comb teeth 3_1 is set to be the longest.
  • the lengths s of the other comb teeth 3 are set to be symmetrically shorter from the center portion of the support portion 2 toward the left and right end portions.
  • the lengths s of the other comb teeth 3 are adjusted so that the tips 3d of the plurality of comb teeth 3 are substantially aligned as shown in FIG.
  • the length s of the comb teeth 3_2 is also adjusted so that the tip 3d thereof is disposed slightly lower than the tip positions of the other comb teeth 3.
  • the length s of the comb teeth 3_2 is about 1.0 cm shorter than the length s of the comb teeth 3_1 and is the same on the left and right.
  • the length k of the tip 3x is about 1.8 cm.
  • the width W of the comb teeth 3 is about 6.0 mm, and the thickness H of the comb teeth 3 is about 4.0 mm.
  • the interval L between the comb teeth 3 is about 1.0 mm.
  • the length s of the comb teeth 3_1 is in the range of 10.0 to 20.0 cm, it can be confirmed that a load of about 100 g weight to about 850 g weight is required. In addition, it can be confirmed that the workability evaluation of the practitioner is ⁇ and ⁇ .
  • the length s of the comb teeth 3_1 is in the range of 12.0 to 17.0 cm, it can be confirmed that a load of about 150 g weight to about 500 g weight is required. It can also be confirmed that the workability evaluation of the practitioner is ⁇ .
  • the preferred range of the length s of the comb teeth 3_1 is in the range of 7.0 to 23.0 cm.
  • the maximum vertical height h of the comb teeth 3 increases as the bending elastic modulus decreases. Therefore, the practitioner can bend the comb teeth 3 with a light force. However, it takes a long time for the comb teeth 3 to be restored to the initial state by elastic deformation. On the contrary, the maximum vertical height h of the comb teeth 3 decreases as the flexural modulus increases. Therefore, the practitioner needs a large force to bend the comb teeth 3. However, the time for the comb teeth 3 to be restored to the initial state by elastic deformation is shortened.
  • the hairdressing and cosmetic comb 1 used in the experiment was configured as follows.
  • the cross-sectional shape of the intermediate portion 3b of the comb tooth 3 is substantially rectangular, and the width W and thickness H are constant.
  • the narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as an apex, and its cross-sectional shape is reduced from a rectangle so as to approach a perfect circle toward the tip 3d side.
  • the tip 3d is rounded and its radius of curvature is about 0.90 mm.
  • the length s of the comb teeth 3_1 is set to be the longest and is about 15.0 cm.
  • the lengths s of the other comb teeth 3 are set to be symmetrically shorter from the center portion of the support portion 2 toward the left and right end portions, and the length s of the comb teeth 3_2 is about 14.0 cm, which is the same length on both the left and right sides. It is assumed.
  • the lengths s of the other comb teeth 3 are adjusted so that the tips 3d of the plurality of comb teeth 3 are substantially aligned as shown in FIG.
  • the length s of the comb teeth 3_2 is also adjusted so that the tip 3d thereof is disposed slightly lower than the tip positions of the other comb teeth 3.
  • the length k of the tip 3x is about 1.8 cm.
  • the width W of the comb teeth 3 is about 6.0 mm, and the thickness H of the comb teeth 3 is about 4.0 mm.
  • the interval L between the comb teeth 3 is about 1.0 mm.
  • the comb teeth 3 whose h is 0.0 to 1.0 are manufactured by wood, and the comb teeth 3 whose h is 2.0 to 6.0 are manufactured by epoxy resin so as to have different elasticity. Yes. Thereby, the maximum vertical height h of each comb tooth 3 was varied.
  • the preferred range of the maximum vertical height h of the comb teeth 3 is in the range of 0.5 to 6.0 cm under the conditions of this experiment.

Abstract

Provided are a comb for hairdressing and beauty which can be produced at low cost, wherein the comb can catch many hairs between the comb teeth by one combing, does not require to perform blocking or to switch hands for holding the comb, can easily arrange hairs straight, does not hurt the fingers of a practitioner, and allows the practitioner to easily imagine the finish of the entire head and to perform hairdressing and beauty work such as cutting or dying; and a method for hairdressing and beauty using the comb.  A comb (1) for hairdressing and beauty consists of a supporting portion (2), and a plurality of comb teeth (3) provided in one row on one side of the supporting portion (2) substantially in parallel with each other, wherein each comb tooth (3) undergoes bending elastic deformation according to the shape of a head (5) when the comb tooth is pressed toward the head (5) through the abutting portion thereof.

Description

理美容用櫛及び理美容方法Hairdressing comb and hairdressing method
　本発明は、主に毛髪をカットする時や染色する時に用いられる理美容用櫛及び理美容方法に関する。 The present invention relates to a hairdressing / cosmetic comb and a hairdressing / beauty method mainly used when cutting or dyeing hair.
　従来、美容師や理髪師といった施術者が毛髪をカットする場合、先ず櫛を用いて毛髪を梳かす（以下、コーミングという。）。そしてコーミングを数回行った後、はさみにより毛髪をカットする。また毛髪を染色する場合においても、同様にコーミングを数回行った後、毛髪を染色する。 Conventionally, when a practitioner such as a hairdresser or barber cuts hair, the hair is first combed using a comb (hereinafter referred to as combing). After combing several times, the hair is cut with scissors. In the case of dyeing hair, combing is performed several times in the same manner, and then the hair is dyed.
　このため櫛には、髪を梳く際の抵抗に負けない程度の強度と、施術者が取り扱い易い形状や重さが求められる。一般的な櫛は図１２に示すように平板状であって、正面視で略長方形の支持部３２と、その一辺に櫛歯３３が形成され、支持部３２から連設される柄３４を有しており、セルロイド等の合成樹脂から製造されることが多い。 For this reason, the comb is required to have a strength that is not defeated by the resistance when combing hair, and a shape and weight that are easy for the practitioner to handle. A general comb has a flat plate shape as shown in FIG. 12, and has a substantially rectangular support portion 32 in front view, a comb tooth 33 formed on one side thereof, and a handle 34 provided continuously from the support portion 32. It is often manufactured from a synthetic resin such as celluloid.
　しかし、このような従来の櫛の櫛歯は短く硬いため、湾曲形状の頭部に当接された櫛は、変形することなく平板状態で接触することとなる。そのため、全ての櫛歯が一度に頭部に接することはできず、かつ櫛歯が短いため一回のコーミングにより、櫛歯の間隙に捉えさせることができる毛髪の量は限られる。このため頭部全体のカット又は染色作業では、施術者は何回も櫛を頭部に当て、コーミングを繰り返さなければならない。 However, since the comb teeth of such a conventional comb are short and hard, the comb that is in contact with the curved head contacts in a flat state without being deformed. Therefore, all the comb teeth cannot contact the head at a time, and since the comb teeth are short, the amount of hair that can be captured in the gaps of the comb teeth by one combing is limited. For this reason, in the cutting or dyeing operation for the entire head, the practitioner has to repeatedly comb the comb with the head many times.
　また、一般に美容師が長い毛髪をカットする場合、被施術者の毛髪をカットしやすいように、カットを行う前に、頭部の毛髪を必要な数の部位に分け、各部位ごとに毛髪をまとめて分け取る（以下、ブロッキングという。）。その上で一方の手に持った櫛でコーミングを数回行った後、櫛歯に捉えさせた毛髪を他方の手の指に挟む。次に櫛を他方の手に持ち替え、はさみにより毛髪をカットする。このためカット作業中に、美容師は櫛を何回も持ち替える必要が生じる。例えば子供の頭髪全体をカットする場合、熟練した美容師であっても３０～４０回は櫛を持ち替える必要が生じる。 In general, when a hairdresser cuts long hair, the head hair is divided into the required number of parts before cutting so that the hair of the patient can be easily cut. Collectively (hereinafter referred to as blocking). After combing several times with a comb held in one hand, the hair captured by the comb teeth is sandwiched between fingers of the other hand. Next, change the comb to the other hand and cut the hair with scissors. For this reason, the hairdresser needs to change the comb many times during the cutting operation. For example, when cutting the whole hair of a child, even a skilled hairdresser needs to change the comb 30 to 40 times.
　更に施術者が指でつかんだ毛髪を、そのまま指に沿ってカットする場合、カットラインが直線に揃わず、再度修正が必要な場合が生じる。またこのとき施術者は、はさみによって自分の指を傷つける場合も生じる。加えて、一回でカットする毛髪は少量であることから、作業に慣れていない施術者は、頭部全体の仕上がりイメージと現在の作業の進行状態を比較するために、カット中何度も確認をする時間を取らなければならない。 In addition, when the hair held by the practitioner is cut along the finger as it is, the cut line does not align with the straight line and it may be necessary to correct it again. At this time, the practitioner may hurt his / her finger with scissors. In addition, since a small amount of hair is cut at a time, practitioners who are not accustomed to the work check repeatedly during the cut to compare the finished image of the entire head with the current work progress. You have to take time to do.
　こうした点から、櫛を用いてカット又は染色作業をする場合、熟練した施術者でなければ作業を効率よく行うことができなかった。 From this point, when cutting or dyeing work using a comb, it was impossible to perform the work efficiently unless it was a skilled practitioner.
　このような問題に対して、例えば特許文献１では、親櫛と子櫛とから成り、親櫛により梳した毛髪を子櫛の櫛歯により挟むことで、カット予定位置までシェイピングすることができ、指で毛髪を挟み替えることなく、そのままはさみを用いてカットすることができるカット用櫛が提案されている。 For such a problem, for example, in Patent Document 1, it is composed of a parent comb and a child comb, and the hair combed by the parent comb is sandwiched between the comb teeth of the child comb so that it can be shaped to the planned cutting position. There has been proposed a comb for cutting that can be cut using scissors as it is without having to change the hair with fingers.
特開平１０－２８６１３号公報Japanese Patent Laid-Open No. 10-28613
　しかしこのカット用櫛は構造上、親櫛と子櫛を別々に製造した後、嵌め合わせるという工程が必要となるため、その分製造コストが高くなるという問題が生じていた。 However, due to the structure of this cutting comb, since a process of fitting the parent comb and the child comb separately is required, there has been a problem that the manufacturing cost is increased accordingly.
　また、このカット用櫛の櫛歯が設けられている部分の面積は、従来同様に小さい。そのため、依然として一回のコーミングによって捉えさせることができる毛髪は少量であり、頭部全体を広範囲に多量にカット又は染色等をする場合、効率よく作業することができないという問題も生じていた。 Also, the area of the portion where the comb teeth of the cutting comb are provided is as small as in the prior art. Therefore, the amount of hair that can still be captured by one combing is small, and there has also been a problem that when the entire head is cut or dyed in a large amount over a wide range, the work cannot be efficiently performed.
　そこで本発明は、上述した問題点に鑑みて案出されたものであり、その目的とするところは、一回のコーミングによって櫛歯の間隙に毛髪を多く捉えさせるとともに、ブロッキングや櫛の持ち替えを必要とせず、毛髪を直線的に揃えやすく、はさみにより施術者の指を傷つけることなく、施術者が頭部全体の仕上がりをイメージすることを容易とし、カット又は染色等の理美容作業を効率よく行うことができる、低コストで製造可能な理美容櫛及びこれを用いた理美容方法を提供することにある。 Therefore, the present invention has been devised in view of the above-described problems, and the object of the present invention is to allow a large amount of hair to be captured in the gap between comb teeth by one combing, and to block or change the comb. It is easy to align the hair linearly without scrubbing it, making it easy for the practitioner to image the finish of the entire head without damaging the practitioner's fingers, and efficiently performing hairdressing and beauty work such as cutting or dyeing An object of the present invention is to provide a barber / cosmetic comb that can be manufactured at low cost and a barber / cosmetic method using the same.
　本発明は上記の目的を達成するために、本発明に係る理美容用櫛及びこれを用いた理美容方法は次のように構成したことを特徴とする。 In order to achieve the above object, the present invention is characterized in that a hairdressing and cosmetic comb and a hairdressing and cosmetic method using the same according to the present invention are configured as follows.
　即ち、第１発明に係る理美容用櫛は、支持部と、上記支持部の一側に一列に互いに略平行に設けられた複数の櫛歯とを備え、上記櫛歯は、根元から先端までの長さが７．０～２３．０ｃｍであり、その当接部を介して当接させた頭部に向かって押圧されることにより、各々が上記頭部の形状に応じて、当該櫛歯の厚み方向の撓みが１．０ｃｍ以上６．０ｃｍ以下となるように湾曲されて曲げ弾性変形することを特徴とする。 That is, the hairdressing and cosmetic comb according to the first aspect of the present invention includes a support portion and a plurality of comb teeth provided in parallel with each other on one side of the support portion, and the comb teeth extend from the root to the tip. The length of each of the comb teeth is 7.0 to 23.0 cm, and each comb tooth is pressed according to the shape of the head. It is bent and elastically deformed by bending so that the bending in the thickness direction is 1.0 cm or more and 6.0 cm or less.
　第２発明に係る理美容用櫛は、第１発明に係る理美容用櫛であって、上記各々の櫛歯の併設方向における幅は、１．０～１２．０ｍｍであり、上記各々の櫛歯の厚みは、１．０～５．０ｍｍであることを特徴とする。 The hairdressing and cosmetic comb according to the second invention is the hairdressing and beauty comb according to the first invention, wherein the width of each of the comb teeth in the side-by-side direction is 1.0 to 12.0 mm. The thickness of the teeth is 1.0 to 5.0 mm.
　第３発明に係る理美容用櫛は、第１～第２発明のうち何れかに係る理美容用櫛であって、上記複数の櫛歯の併設方向の断面形状は、長方形であり、上記櫛歯の併設方向における櫛歯の幅をＷｍｍとし、上記櫛歯の厚みをＨｍｍとした場合に、Ｗ＞Ｈであることを特徴とする。このため、櫛歯の断面形状の長方形の長辺側が、頭部に当接される。 A hairdressing and cosmetic comb according to a third invention is the hairdressing and beauty comb according to any one of the first and second inventions, wherein the cross-sectional shape of the plurality of comb teeth in the side-by-side direction is a rectangle, and the comb W> H, where W is the width of the comb teeth in the teeth side-by-side direction and Hmm is the thickness of the comb teeth. For this reason, the long side of the rectangular cross-sectional shape of the comb teeth comes into contact with the head.
　第４発明に係る理美容用櫛は、第１～第３発明のうち何れかに係る理美容用櫛であって、上記櫛歯の併設方向における櫛歯の幅は、櫛歯の根元から先端部に至るまでの中間部において、各々一定であることを特徴とする。 A hairdressing and cosmetic comb according to a fourth aspect of the present invention is the hairdressing and cosmetic comb according to any one of the first to third aspects, wherein the width of the comb teeth in the direction in which the comb teeth are arranged is from the root of the comb teeth to the tip. It is characterized in that it is constant in each intermediate part up to the part.
　第５発明に係る理美容用櫛は、第１～第４発明のうち何れかに係る理美容用櫛であって、上記複数の櫛歯の根元から先端までの長さは、上記支持部の中央部に設けられた櫛歯が最も長く、他の櫛歯の長さは、上記支持部の中央部から左右の末端部に向かうに従って短い長さとされていることを特徴とする。このため、支持部の中央部に設けられている櫛歯は、他の櫛歯よりも大きく撓む。また相対的に、支持部の中央部から離れて設けられている櫛歯ほど、中央部に設けられている櫛歯より小さく撓む。 A hairdressing and cosmetic comb according to a fifth aspect of the present invention is the hairdressing and cosmetic comb according to any one of the first to fourth aspects of the present invention, wherein the length from the root to the tip of the plurality of comb teeth is the length of the support portion. The comb teeth provided in the central part are the longest, and the lengths of the other comb teeth are shorter from the central part of the support part toward the left and right end parts. For this reason, the comb tooth provided in the center part of the support part bends more largely than the other comb teeth. Further, relatively, the comb teeth provided farther from the central portion of the support portion bend smaller than the comb teeth provided in the central portion.
　第６発明に係る理美容用櫛は、第１～第５発明のうち何れかに係る理美容用櫛であって、上記櫛歯の間隔は、０～３．０ｍｍ以内であることを特徴とする。 A hairdressing and cosmetic comb according to a sixth invention is the hairdressing and beauty comb according to any one of the first to fifth inventions, characterized in that the interval between the comb teeth is within 0 to 3.0 mm. To do.
　第７発明に係る理美容用櫛は、第１～第６発明のうち何れかに係る理美容用櫛であって、上記各々の櫛歯は、合成樹脂からなり、上記各々の櫛歯の併設方向における櫛歯の幅は、約６．０ｍｍであり、上記各々の櫛歯の厚みは、約４．０ｍｍであり、上記櫛歯の間隔は、約１．０ｍｍであることを特徴とする。 A barber / cosmetic comb according to a seventh aspect of the present invention is the barber / beauty comb according to any one of the first to sixth aspects, wherein each of the comb teeth is made of a synthetic resin, and the comb teeth are provided side by side. The width of the comb teeth in the direction is about 6.0 mm, the thickness of each of the comb teeth is about 4.0 mm, and the interval between the comb teeth is about 1.0 mm.
　第８発明に係る理美容用櫛は、第１～第６発明のうち何れかに係る理美容用櫛であって、上記櫛歯どうしの間隙において、櫛歯の根元から先端までの間に、隣り合う櫛歯どうしを接触させた接触面が、少なくとも１面形成されていることを特徴とする。 A hairdressing and cosmetic comb according to an eighth invention is the hairdressing and beauty comb according to any one of the first to sixth inventions, wherein the gap between the comb teeth is between the root of the comb teeth and the tip. At least one contact surface in which adjacent comb teeth are in contact with each other is formed.
　第９発明に係る理美容用櫛は、第１～第８発明のうち何れかに係る理美容用櫛であって、上記櫛歯は、櫛歯の厚み方向に湾曲されていることを特徴とする。 A hairdressing and cosmetic comb according to a ninth aspect of the present invention is the hairdressing and cosmetic comb according to any one of the first to eighth aspects, wherein the comb teeth are curved in the thickness direction of the comb teeth. To do.
　第１０発明に係る理美容方法は、第１～第９発明のうち何れかに係る理美容用櫛の櫛歯を頭部に当接させ、上記当接部を上記頭部に向かって押圧しながら上記理美容用櫛をスライドさせることにより、毛髪を上記櫛歯の間に通しながら、各々の櫛歯を上記頭部の形状に対応して曲げ弾性変形させ、毛髪を梳き上げて理美容することを特徴とする。 According to a tenth aspect of the present invention, there is provided a hairdressing and cosmetic method in which the comb teeth of the hairdressing and cosmetic comb according to any one of the first to ninth aspects are brought into contact with the head, and the contact portion is pressed toward the head. While sliding the hairdressing and cosmetic comb, while passing the hair between the comb teeth, each comb tooth is bent and elastically deformed according to the shape of the head, and the hair is scooped up for hairdressing. It is characterized by that.
　本発明によれば、支持部の中央部に設けられた櫛歯だけでなく末端部に設けられた櫛歯に至るまで、ほぼ全ての櫛歯の間に毛髪を捉えさせることができる。 According to the present invention, hair can be caught between almost all the comb teeth, not only the comb teeth provided at the center portion of the support portion but also the comb teeth provided at the end portion.
　本発明によれば、施術者は理美容作業の時間を短縮することができる。 According to the present invention, the practitioner can shorten the time for hairdressing and beauty work.
　本発明によれば、施術者は大きな力を加えなくても櫛をスライドさせることができる。また、櫛を取り扱いやすい形状とすることができる。 According to the present invention, the practitioner can slide the comb without applying a large force. In addition, the comb can be easily handled.
　本発明によれば、櫛歯を頭部に向かって押圧しながらスライドする動作の間、櫛歯は安定して応力を受けることから、施術者は理美容用櫛をスムーズにスライドさせることができる。また、櫛歯の間に毛髪を通したときに、隣り合う櫛歯の対向する面において、櫛歯を毛髪に接触させる面積を大きくすることができる。これにより、櫛歯の間に毛髪をしっかり捉えさせることができる。 According to the present invention, during the operation of sliding while pressing the comb teeth toward the head, the comb teeth are stably stressed, so that the practitioner can smoothly slide the barber / beauty comb. . Further, when the hair is passed between the comb teeth, the area where the comb teeth are brought into contact with the hair can be increased on the opposing surface of the adjacent comb teeth. Thereby, hair can be firmly caught between comb teeth.
　本発明によれば、繰り返し弾性変形させる櫛歯の疲労耐久性を向上できるとともに、櫛歯を容易に製造できる。 According to the present invention, the fatigue durability of comb teeth that are repeatedly elastically deformed can be improved, and the comb teeth can be easily manufactured.
　本発明によれば、支持部の中央部に設けられた櫛歯を大きく撓ませることが容易となる。これにより、櫛歯を頭部の湾曲形状に対して、容易に押圧することができる。 According to the present invention, it is easy to greatly deflect the comb teeth provided at the center of the support portion. Thereby, a comb tooth can be easily pressed with respect to the curved shape of a head.
　本発明によれば、施術者は理美容用櫛の櫛歯を、頭部の湾曲形状に当接し易いとともに、容易にスライドさせることができる。 According to the present invention, the practitioner can easily slide the comb teeth of the barber / beauty comb against the curved shape of the head and can easily slide the comb teeth.
　本発明を適用した理美容用櫛及びこれを用いた理美容方法は、上述した構成を有することから、施術者は一度のコーミングで、従来よりも多くの毛髪を櫛歯に捉えさせることができる。加えて毛髪を梳かすだけでなく、櫛歯にしっかりと捉えさせることができる。これにより施術者は、多くの毛髪を櫛歯に捉えさせたまま理美容作業を行うことができることから、ブロッキングや櫛の持ち替えを必要としない。またカット作業においては、はさみによって施術者自身の指を傷つけることがない上、毛髪を直線的にカットし易い。また頭部全体の仕上がりイメージと現在の作業の進行状態を比較することが容易となる。 The barber / cosmetic comb to which the present invention is applied and the barber / cosmetic method using the same have the above-described configuration, so that the practitioner can comb more hairs than the conventional one by combing. . In addition to combing the hair, the comb teeth can be caught firmly. As a result, the practitioner can perform a hairdressing and beauty work with many hairs captured by the comb teeth, and thus does not require blocking or changing the comb. In the cutting operation, the operator's own finger is not damaged by the scissors, and the hair is easily cut linearly. In addition, it becomes easy to compare the finished image of the entire head with the progress of the current work.
　従って、本発明を適用した理美容用櫛及びこれを用いた理美容方法を使用することにより、施術者は理美容作業全体の効率を向上できる。また、櫛歯の作用が単純であることから、施術者は容易に操作することができ、熟練者でなくてもこの理美容用櫛を用いることができる。更に、この理美容用櫛は比較的簡単な構成であることから、安価に大量製造することができる。 Therefore, by using a hairdressing and cosmetic comb to which the present invention is applied and a hairdressing and cosmetic method using the same, the practitioner can improve the efficiency of the hairdressing and beauty work as a whole. In addition, since the action of the comb teeth is simple, the practitioner can easily operate, and even this non-expert can use this barber / cosmetic comb. Furthermore, since this barber / beauty comb has a relatively simple structure, it can be mass-produced at low cost.
本発明を適用した理美容用櫛の構成図である。It is a block diagram of the hairdressing and cosmetics comb to which this invention is applied. 本発明を適用した理美容用櫛の支持部の他の形態を示す図である。It is a figure which shows the other form of the support part of the barber / cosmetic comb to which this invention is applied. 本発明を適用した理美容用櫛の櫛歯の狭小部と先端からなる先端部を示す図である。It is a figure which shows the front-end | tip part which consists of the narrow part and front-end | tip of the comb tooth of the comb for hairdressing and beauty which applied this invention. 本発明を適用した他の実施形態の理美容用櫛を示す図である。It is a figure which shows the comb for hairdressing of other embodiment to which this invention is applied. 本発明を適用した他の実施形態の理美容用櫛を示す図である。It is a figure which shows the comb for hairdressing of other embodiment to which this invention is applied. （ａ）は本発明を適用した理美容用櫛の図１中Ａ-Ａ線における一部断面図であり、（ｂ）は本発明を適用した理美容用櫛の図４中Ｂ-Ｂ線における一部断面図である。(A) is a partial cross-sectional view of the hairdressing / cosmetic comb to which the present invention is applied, taken along line AA in FIG. 1, and (b) is a hairdressing / beauty comb to which the present invention is applied, taken along line BB in FIG. FIG. （ａ）は本発明を適用した理美容用櫛の櫛歯が厚み方向に変形した状態を示す図であり、（ｂ）は本発明を適用した他の実施形態の理美容用櫛の櫛歯が厚み方向に変形した状態を示す図である。(A) is a figure which shows the state which the comb tooth of the hairdressing and cosmetics comb which applied this invention deform | transformed in the thickness direction, (b) is the comb tooth of the hairdressing and cosmetics comb of other embodiment to which this invention is applied. It is a figure which shows the state which deform | transformed in the thickness direction. 本発明を適用した理美容用櫛の使用状態を示す図である。It is a figure which shows the use condition of the barber / cosmetic comb to which this invention is applied. 本発明を適用した理美容用櫛の使用状態を示す図である。It is a figure which shows the use condition of the barber / cosmetic comb to which this invention is applied. 本発明を適用した理美容用櫛を使用した状態において、（ａ）は櫛歯の先端部を当接部とした使用状態を示す図であり、（ｂ）は櫛歯の中間部を当接部とした使用状態を示す図である。(A) is a figure which shows the use condition which used the front-end | tip part of the comb tooth as the contact part in the state using the hairdressing / cosmetic comb to which this invention is applied, (b) is a contact | abutting the intermediate part of a comb tooth It is a figure which shows the use condition made into the part. 本発明を適用した理美容用櫛の使用状態を示す図である。It is a figure which shows the use condition of the barber / cosmetic comb to which this invention is applied. 従来の理美容用櫛の形態を示す図である。It is a figure which shows the form of the conventional barber / beauty comb.
　以下、本発明の実施の形態について詳細に説明する。 Hereinafter, embodiments of the present invention will be described in detail.
　図１（ａ）は、本発明に係る理美容用櫛１の正面図を、図１（ｂ）は、本発明に係る理美容用櫛１の平面図を、図１（ｃ）は本発明に係る理美容用櫛１の底面図を、図１（ｄ）は本発明に係る理美容用櫛１の右側面図を示している。 1A is a front view of a hairdressing and cosmetic comb 1 according to the present invention, FIG. 1B is a plan view of the hairdressing and cosmetic comb 1 according to the present invention, and FIG. FIG. 1 (d) shows a right side view of the hairdressing and cosmetic comb 1 according to the present invention.
　図１（ａ）に示すように、本発明に係る理美容用櫛１は、支持部２と、複数の櫛歯３とを備えている。 As shown in FIG. 1A, a hairdressing and cosmetic comb 1 according to the present invention includes a support portion 2 and a plurality of comb teeth 3.
　支持部２は、図１（ａ）における紙面前側に支持面２ａを有し、また、図１（ａ）における紙面後側に支持面２ａと対向する支持面２ｂを有している。また図１（ｄ）に示すように右側面部２ｄを有している。また右側面部２ｄと対向する左側面部２ｅを有している。また図１（ｃ）に示すように底面部２ｃを有し、底面部２ｃに対向する側に櫛歯３が設けられ、支持部２は櫛歯３の根元３ａへと連続している。 The support part 2 has a support surface 2a on the front side in FIG. 1A, and a support surface 2b opposite to the support surface 2a on the rear side in FIG. 1A. Moreover, as shown in FIG.1 (d), it has the right side part 2d. Moreover, it has the left side part 2e facing the right side part 2d. Further, as shown in FIG. 1 (c), it has a bottom surface portion 2 c, a comb tooth 3 is provided on the side facing the bottom surface portion 2 c, and the support portion 2 is continuous to the root 3 a of the comb tooth 3.
　支持部２の形状は、図２（ａ）に示すように、左右の側面部２ｄ、２ｅが櫛歯３の併設方向に張り出されてなる形状でもよい。また図２（ｂ）に示すように、底面部２ｃ側へ向かうに従い、支持部２を一旦縮径させた後再度拡径させた突端部２ｆを形成してもよい。 The shape of the support portion 2 may be a shape in which the left and right side surface portions 2d and 2e are projected in the direction in which the comb teeth 3 are provided, as shown in FIG. Further, as shown in FIG. 2 (b), a projecting end portion 2f may be formed in which the diameter of the support portion 2 is once reduced and then increased again as it goes toward the bottom surface portion 2c.
　支持部２の厚みは、図１中、櫛歯３の厚みＨと略同じ厚みとされているが、必ずしも略同じ厚みとされる必要はない。支持部２の厚みは櫛歯３の厚みＨより厚くても薄くてもよく、また部分的に櫛歯３の厚みＨより厚くても薄くてもよい。また図２（ｃ）に示すように、支持面２ａ又は２ｂ上に凸設又は凹設された手がかり部２ｇを設けてもよい。 1, the thickness of the support portion 2 is substantially the same as the thickness H of the comb teeth 3 in FIG. 1, but is not necessarily the same thickness. The thickness of the support portion 2 may be thicker or thinner than the thickness H of the comb teeth 3, or may be partially thicker or thinner than the thickness H of the comb teeth 3. Moreover, as shown in FIG.2 (c), you may provide the clue part 2g convexly provided or recessedly provided on the support surface 2a or 2b.
　また図２（ｄ）に示すように、左右の側面部２ｄ、２ｅの一方又は両方に、細歯部２ｈを設けてもよい。細歯部２ｈの細歯は短くて硬く、櫛歯３のように弾性変形しない。施術者は、櫛歯３を用いて頭部５全体の理美容作業を行うことができるとともに、細歯部２ｈを用いて細部の理美容作業も併せて行うことができる。 Further, as shown in FIG. 2D, a fine tooth portion 2h may be provided on one or both of the left and right side surface portions 2d, 2e. The fine teeth of the fine tooth portion 2h are short and hard and do not elastically deform like the comb teeth 3. The practitioner can perform the hairdressing and cosmetic work of the entire head 5 using the comb teeth 3 and can also perform the detailed hairdressing and beauty work using the fine tooth portion 2h.
　また図２（ｅ）に示すように、左右の側面部２ｄ又は２ｅの一方に、柄２ｉを設けてもよい。施術者は、柄２ｉを握ることで、理美容用櫛１を押圧し易くなる。 Further, as shown in FIG. 2 (e), a handle 2i may be provided on one of the left and right side portions 2d or 2e. The practitioner can easily press the comb 1 for hairdressing and beauty by grasping the handle 2i.
　また図２（ｆ）に示すように、底面部２ｃ側に、毛髪６を捉えさせる櫛歯３とは異なる櫛歯３を設けてもよい。図２（ｆ）に示すように、この底面部２ｃ側の櫛歯３の長さｓは比較的短く、櫛歯３の間隔Lが比較的長い。また底面部２ｃ側の櫛歯３の幅Ｗ及び厚みＨは適宜設定されてよい。施術者は、対象となる毛髪６が乱れている場合、底面部２ｃ側のこの櫛歯３を用いて、毛髪６をカットや染色する前に全体的にコーミングして、毛髪６の流れを整えることができる。 Further, as shown in FIG. 2F, comb teeth 3 different from the comb teeth 3 for capturing the hair 6 may be provided on the bottom surface portion 2c side. As shown in FIG. 2 (f), the length s of the comb teeth 3 on the bottom surface portion 2c side is relatively short, and the interval L between the comb teeth 3 is relatively long. Further, the width W and the thickness H of the comb teeth 3 on the bottom surface portion 2c side may be set as appropriate. When the target hair 6 is disturbed, the practitioner uses the comb teeth 3 on the bottom surface portion 2c side to comb the hair 6 before cutting or dyeing the hair 6 to adjust the flow of the hair 6. be able to.
　支持部２は、ポリプロピレンやエポキシ樹脂等の合成樹脂によって、後述する櫛歯３と一体成形にて製造できる。しかし、支持部２の素材は合成樹脂に限定されるものではなく、木材や金属等その他の材料でもよい。 The support part 2 can be manufactured by integral molding with the comb teeth 3 described later, using a synthetic resin such as polypropylene or epoxy resin. However, the material of the support portion 2 is not limited to synthetic resin, and may be other materials such as wood and metal.
　櫛歯３は、図１（ａ）に示すように一列に間隙４を空け、互いに略平行に設けられている。櫛歯３の本数は、図１（ａ）中、１５本であるが、必ずしも１５本に限定されず、適宜設定されてよい。 The comb teeth 3 are provided substantially parallel to each other with a gap 4 in a row as shown in FIG. The number of comb teeth 3 is 15 in FIG. 1A, but is not necessarily limited to 15 and may be set as appropriate.
　図３（ａ）は、櫛歯３の先端側の一つの形態を示す図である。図３（ｂ）は、櫛歯３の先端側の他の形態を示す図である。各々の図中の左側の図は正面図であり、右側の図は右側面図である。 FIG. 3A is a diagram showing one form of the tip side of the comb teeth 3. FIG. 3B is a diagram showing another form of the tip side of the comb teeth 3. The left side of each figure is a front view, and the right side is a right side view.
　櫛歯３は、図１及び図３（ａ）に示すように、その根元３ａから先端３ｄに至るまでに、中間部３ｂと、中間部３ｂから次第に縮径する狭小部３ｃを有する。 As shown in FIGS. 1 and 3A, the comb teeth 3 have an intermediate portion 3b and a narrow portion 3c that gradually decreases in diameter from the intermediate portion 3b from the root 3a to the tip 3d.
　なお以下において、根元３ａとは、支持部２と櫛歯３の境目の部位とする。また以下において、櫛歯の長さｓは、特別に定義しない限り、その根元３ａから先端３ｄまでの長さのことをいう。また、以下において先端部３ｘは、特別に定義しない限り、狭小部３ｃと先端３ｄからなる部分のことをいう。 In the following, the root 3a is defined as the boundary between the support portion 2 and the comb teeth 3. In the following, the comb tooth length s refers to the length from the root 3a to the tip 3d unless otherwise defined. In the following, the tip portion 3x refers to a portion composed of the narrow portion 3c and the tip 3d unless otherwise defined.
　中間部３ｂは、図１（ａ）中、櫛歯３の延設方向に直線状に形成されているが、必ずしも直線状に限定されるものではない。中間部３ｂの一部は、図５に示すように、櫛歯３の併設方向に湾曲させ、根元３ａ側の間隙４の間隔Ｌと、先端部３ｘ側の間隙４の間隔Ｌを、相異なる長さとしてもよい。これにより、相対的に短い間隔Ｌを有する間隙４に毛髪６を差し込ませるとき、根元３ａ側に相対的に長い間隔Ｌを有する間隙４が存在することで、毛髪６を、櫛歯３の先端部３ｘ側から根元３ａ側へ送り込み易い。また、相対的に短い間隔Ｌを有する間隙４を構成する隣り合う櫛歯３は、多くの毛髪６を捉えることにより櫛歯３の併設方向に弾性変形させられる場合、その弾性力により毛髪６を挟み込む方向に付勢される。これにより櫛歯３は毛髪６をしっかりと捉えることができる。 The intermediate part 3b is formed linearly in the extending direction of the comb teeth 3 in FIG. 1A, but is not necessarily limited to a linear form. As shown in FIG. 5, a part of the intermediate portion 3b is curved in the direction in which the comb teeth 3 are provided, and the interval L between the gaps 4 on the root 3a side and the interval L between the gaps 4 on the tip 3x side are different. It may be a length. Thus, when the hair 6 is inserted into the gap 4 having a relatively short interval L, the hair 6 is connected to the tip of the comb tooth 3 by the presence of the gap 4 having a relatively long interval L on the root 3a side. Easy to feed from the part 3x side to the root 3a side. Moreover, when the adjacent comb teeth 3 constituting the gap 4 having a relatively short interval L are elastically deformed in the direction in which the comb teeth 3 are provided by capturing many hairs 6, the elastic force causes the hairs 6 to move. It is urged in the direction of sandwiching. Thereby, the comb tooth 3 can grasp the hair 6 firmly.
　中間部３ｂは、図７（ｂ）に示すように、櫛歯３の厚み方向に湾曲されたり、その他適宜の部位で折り曲げられたりしてもよい。また、一つの櫛に設けられた複数の櫛歯の湾曲形状が揃っていても、異なっていてもよい。中間部３ｂの湾曲形状は、円弧状、楕円弧状又は双曲線状でもよい。また円弧状の場合、その曲率半径は５．０～１０．０ｃｍの範囲が望ましい。この範囲内であれば子供から大人まで一般的な人体頭部の曲率に対応でき、理美容用櫛として適している。 The intermediate part 3b may be bent in the thickness direction of the comb teeth 3 as shown in FIG. 7 (b), or may be bent at other appropriate parts. Further, the curved shapes of a plurality of comb teeth provided in one comb may be aligned or different. The curved shape of the intermediate portion 3b may be an arc shape, an elliptical arc shape, or a hyperbolic shape. In the case of an arc, the radius of curvature is preferably in the range of 5.0 to 10.0 cm. Within this range, it can cope with the curvature of the general human head from children to adults and is suitable as a hairdressing and beauty comb.
　中間部３ｂの横断面形状は、図１２に示すように、略長方形とされている。しかし中間部３ｂの断面形状は略長方形に限定されず、略円形、略楕円形或いは多角形等の他の形状とされてよい。また図１中、中間部３ｂの幅Ｗ及び厚みＨは、図１中、根元３ａから狭小部３ｃに至るまで一定とされている。しかし幅Ｗが、部分的に広い部分や狭い部分が設けられてもよく、厚みＨが部分的に厚い部分や薄い部分が設けられてもよい。また櫛歯３が、根元３ａから直ちに先端３ｄに向かって縮径することで、中間部３ｂが設けられない形状とされてもよい。 The cross-sectional shape of the intermediate part 3b is substantially rectangular as shown in FIG. However, the cross-sectional shape of the intermediate portion 3b is not limited to a substantially rectangular shape, and may be another shape such as a substantially circular shape, a substantially elliptical shape, or a polygonal shape. In FIG. 1, the width W and thickness H of the intermediate portion 3b are constant from the root 3a to the narrow portion 3c in FIG. However, the width W may be partially wide or narrow, or the thickness H may be partially thick or thin. Further, the comb teeth 3 may be reduced in diameter from the root 3a toward the tip 3d so that the intermediate portion 3b is not provided.
　狭小部３ｃは、図３（ａ）中、中間部３ｂから連続しながら先端３ｄを頂点として四角錘のように縮径している。そしてその横断面形状は長方形であるが、先端３ｄ側に向かうほど正円に近づくように縮径されている。しかしその先端３ｄ側の横断面形状は、必ずしも正円に限定されない。図３（ｂ）の場合のように長方形の形状や、その他正方形、楕円、多角形等の形状とされてもよい。 The narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as a vertex while continuing from the intermediate portion 3b in FIG. 3 (a). And although the cross-sectional shape is a rectangle, it is diameter-reduced so that it may approach a perfect circle, so that it goes to the front-end | tip 3d side. However, the cross-sectional shape on the tip 3d side is not necessarily limited to a perfect circle. As in the case of FIG. 3B, a rectangular shape or other shapes such as a square, an ellipse, or a polygon may be used.
　先端３ｄは、狭小部３ｃから連続しながら丸められ、所定の曲率半径を有している。また先端３ｄは、図１中、櫛歯３の延設方向における中心軸線上に配設されているが、必ずしも中心軸線上に限定される必要はなく、偏心した位置に配設されてもよい。 The tip 3d is rounded continuously from the narrow portion 3c and has a predetermined radius of curvature. Further, the tip 3d is disposed on the central axis in the extending direction of the comb teeth 3 in FIG. 1, but is not necessarily limited to the central axis, and may be disposed at an eccentric position. .
　また先端３ｄは、図３（ｂ）の右側面図に示すように、図３（ｂ）の正面図の紙面前側の先端３ｄと紙面後側の先端３ｄの間に、厚みが設けられてもよい。 Further, as shown in the right side view of FIG. 3B, the tip 3d is provided with a thickness between the front tip 3d and the rear tip 3d in the front view of FIG. 3B. Good.
　先端３ｄの曲率半径は、０．２５～１．５０ｍｍの範囲が好ましい。先端３ｄの曲率半径が０．２５ｍｍ未満では先端３ｄが先鋭化されすぎて、先端３ｄが被施術者の頭部に当接された場合に、被施術者が不快を感じる。先端３ｄの曲率半径が１．５０ｍｍを超えると、毛髪６を効率的に分け取ることが難しい。 The curvature radius of the tip 3d is preferably in the range of 0.25 to 1.50 mm. When the radius of curvature of the tip 3d is less than 0.25 mm, the tip 3d is too sharp, and the subject feels uncomfortable when the tip 3d comes into contact with the head of the subject. When the curvature radius of the tip 3d exceeds 1.50 mm, it is difficult to efficiently separate the hairs 6.
　先端部３ｘの長さｋは、少なくとも約４．０ｍｍ以上であることが望ましい。長さｋが４．０ｍｍ未満では、櫛歯３の長さｓにおける狭小部３ｃの長さｋの比率が相対的に小さくなり、毛髪６を分け取ることが難しくなる。 The length k of the tip 3x is desirably at least about 4.0 mm. When the length k is less than 4.0 mm, the ratio of the length k of the narrow portion 3 c to the length s of the comb teeth 3 becomes relatively small, and it becomes difficult to separate the hairs 6.
　櫛歯３の長さｓは、各々設定することができる。櫛歯３の長さｓは、図１（ａ）に示すように、支持部２の中央部に設けられた櫛歯３＿１の長さｓが最も長くなるように設定されてもよい。他の櫛歯３の長さｓは、図１（ａ）に示すように、支持部２の中央部から左右の末端部に向かうに従って短くなるように設定されてもよい。そして、支持部２の左右の末端部に設けられた櫛歯３＿２の長さｓが、図１（ａ）に示すように、最も短くなるように設定されてもよい。 The length s of the comb teeth 3 can be set individually. The length s of the comb teeth 3 may be set so that the length s of the comb teeth 3_1 provided at the center of the support portion 2 is the longest, as shown in FIG. The length s of the other comb teeth 3 may be set so as to become shorter from the center portion of the support portion 2 toward the left and right end portions, as shown in FIG. Then, the length s of the comb teeth 3_2 provided at the left and right end portions of the support portion 2 may be set to be the shortest as shown in FIG.
　このように長さｓが各々異なる櫛歯３が、各々の先端３ｄを水平に略一直線に揃えて支持部２に設けられている場合、各々の根元３ａの位置は、図１（ａ）に示すように、全体として緩やかな弧を描くように構成される。なお櫛歯３＿２の先端３ｄは、図１（ａ）中、その他の櫛歯３の先端３ｄが揃えられている高さよりも、若干低く配設されている。これにより、理美容用櫛１を被施術者の頭部５に接触させたとき、櫛歯３＿２の先端３ｄが、被施術者の頭部５や頚部を傷つけることを防止することができる。 When the comb teeth 3 having different lengths s are provided on the support part 2 with their tips 3d horizontally aligned in a substantially straight line, the positions of the roots 3a are as shown in FIG. As shown, it is configured to draw a gentle arc as a whole. The tip 3d of the comb tooth 3_2 is disposed slightly lower than the height at which the tips 3d of the other comb teeth 3 are aligned in FIG. Thereby, when the hairdressing and cosmetic comb 1 is brought into contact with the head 5 of the person to be treated, it is possible to prevent the tip 3d of the comb teeth 3_2 from damaging the head 5 and neck of the person to be treated.
　櫛歯３＿１の長さｓは、６．０～２３．０ｃｍの範囲が好ましい。さらに櫛歯３＿１の長さｓは、１０．０～２０．０ｃｍの範囲がより好ましい。特に櫛歯３＿１の長さｓは、１２．０～１７．０ｃｍの範囲が最も好ましい。櫛歯３＿１の長さｓが６．０ｃｍ未満では、櫛歯３を十分に弾性変形させることができず、櫛歯３＿１の長さｓが２３．０ｃｍを超えると、櫛歯３を被施術者の頭部５に不必要に接触させる場合が生じる。 The length s of the comb teeth 3_1 is preferably in the range of 6.0 to 23.0 cm. Further, the length s of the comb teeth 3_1 is more preferably in the range of 10.0 to 20.0 cm. In particular, the length s of the comb teeth 3_1 is most preferably in the range of 12.0 to 17.0 cm. If the length s of the comb teeth 3_1 is less than 6.0 cm, the comb teeth 3 cannot be elastically deformed sufficiently. If the length s of the comb teeth 3_1 exceeds 23.0 cm, the comb teeth 3 are treated by the subject. There is a case where the head 5 is unnecessarily contacted.
　また、櫛歯３＿１の長さｓを６．０～２３．０ｃｍとした場合、櫛歯３の幅Ｗは、１．０～１２．０ｍｍの範囲が好ましい。櫛歯３の幅Ｗが１．０ｍｍ未満では櫛歯３が薄くなりすぎ、櫛歯としての強度が不足し、かつ製造も困難となる。櫛歯３の幅Ｗが１２．０ｍｍを超えると、櫛歯３の間隙４を通じて櫛歯３の上部に至るまでの長さが長くなることから、毛髪６を適切に分け取ることが難しくなる。 Further, when the length s of the comb teeth 3_1 is 6.0 to 23.0 cm, the width W of the comb teeth 3 is preferably in the range of 1.0 to 12.0 mm. If the width W of the comb teeth 3 is less than 1.0 mm, the comb teeth 3 are too thin, the strength as comb teeth is insufficient, and the manufacture becomes difficult. If the width W of the comb teeth 3 exceeds 12.0 mm, the length until reaching the upper portion of the comb teeth 3 through the gaps 4 of the comb teeth 3 becomes long, so that it is difficult to appropriately separate the hairs 6.
　また、櫛歯３＿１の長さｓを６．０～２３．０ｃｍとした場合、櫛歯３の厚みＨは、１．０～５．０ｍｍの範囲が好ましい。櫛歯３の厚みＨが１．０ｍｍ未満では櫛歯３が薄くなりすぎ、櫛としての強度が不足する。櫛歯３の厚みＨが５．０ｍｍを超えると櫛歯３が太くなりすぎ、櫛歯３を撓ませるために大きな力が必要となる場合が生じる。 Further, when the length s of the comb teeth 3_1 is 6.0 to 23.0 cm, the thickness H of the comb teeth 3 is preferably in the range of 1.0 to 5.0 mm. If the thickness H of the comb teeth 3 is less than 1.0 mm, the comb teeth 3 become too thin and the strength as a comb is insufficient. When the thickness H of the comb teeth 3 exceeds 5.0 mm, the comb teeth 3 become too thick, and a large force may be required to bend the comb teeth 3.
　間隔Ｌは適宜設定できるが、０～３．０ｍｍの範囲が望ましい。間隔Ｌが０という場合、隣り合う櫛歯３どうしは、点又は線で接している。櫛歯３は、櫛歯３の厚み方向だけでなく併設方向にも弾性変形させることができる。よって間隔Ｌが０の部位は、理美容用櫛１をスライドさせるとき、毛髪６によって櫛歯３の先端側から押し広げられる。また間隔Ｌが３．０ｍｍを超えると、隣り合う櫛歯３の間隙４が広くなり、櫛歯３に毛髪６を捉えさせることが難しくなる。 Interval L can be set as appropriate, but is preferably in the range of 0 to 3.0 mm. When the interval L is 0, the adjacent comb teeth 3 are in contact with each other by dots or lines. The comb teeth 3 can be elastically deformed not only in the thickness direction of the comb teeth 3 but also in the side-by-side direction. Therefore, the part where the distance L is 0 is spread from the tip side of the comb tooth 3 by the hair 6 when the hairdressing and cosmetic comb 1 is slid. On the other hand, when the distance L exceeds 3.0 mm, the gap 4 between the adjacent comb teeth 3 becomes wide, and it becomes difficult for the comb teeth 3 to catch the hair 6.
　なお間隙４において、図４に示すように、間隔Ｌが０である部位を一定の長さで連続して設けることにより、隣り合う櫛歯３どうしの接触面Ｍを形成させてもよい。接触面Ｍに毛髪６を差し込むと、櫛歯３は、弾性力により接触面Ｍにおいて毛髪６を挟み込む方向に付勢される。これにより、毛髪６をしっかりと捉えることができる。 In the gap 4, as shown in FIG. 4, the contact surfaces M between the adjacent comb teeth 3 may be formed by continuously providing portions having a distance L of 0 at a constant length. When the hair 6 is inserted into the contact surface M, the comb teeth 3 are biased in a direction in which the hair 6 is sandwiched on the contact surface M by an elastic force. Thereby, the hair 6 can be grasped firmly.
　櫛歯３を図１２に示すように撓ませた場合、櫛歯３は、その先端３ｄにおける、水平面Ｐからの最大垂直高さｈを有する。最大垂直高さｈは、本発明に係る理美容用櫛１を水平状態に配置し、櫛歯３が弾性変形可能である範囲内において、その先端３ｄを上方向又は下方向に最大限撓ませたときの、水平面Ｐからの変位量とした。 When the comb teeth 3 are bent as shown in FIG. 12, the comb teeth 3 have a maximum vertical height h from the horizontal plane P at the tip 3d. The maximum vertical height h is that the hairdressing and cosmetic comb 1 according to the present invention is horizontally arranged, and the tip 3d is flexed to the maximum in the upward or downward direction within a range where the comb teeth 3 can be elastically deformed. The amount of displacement from the horizontal plane P was taken.
　最大垂直高さｈは、０．５ｃｍ～６．０ｃｍの範囲が好ましい。さらに最大垂直高さｈは、１．０ｃｍ～４．０ｃｍの範囲がより好ましい。最大垂直高さｈが０．５ｃｍ未満では十分な撓みを得ることができず、効率的に理美容作業を行うことができない。最大垂直高さｈが６．０ｃｍを超えると、弾性変形により櫛歯３が復元する時間が長くなる場合が生じ、作業時間が長くなる。 The maximum vertical height h is preferably in the range of 0.5 cm to 6.0 cm. Further, the maximum vertical height h is more preferably in the range of 1.0 cm to 4.0 cm. If the maximum vertical height h is less than 0.5 cm, sufficient deflection cannot be obtained, and hairdressing and cosmetic work cannot be performed efficiently. When the maximum vertical height h exceeds 6.0 cm, it takes a long time for the comb teeth 3 to be restored due to elastic deformation, resulting in a long working time.
　櫛歯部材の曲げ弾性率は、１．５～１５．０ＧＰａの範囲が好ましい。曲げ弾性率が１．５ＧＰａ未満では櫛歯３が柔らかすぎて、撓んだ後、復元する時間が長くなる。曲げ弾性率が１５．０ＧＰａを超える場合、櫛歯３を撓ませるために櫛歯３の長さｓを長くする等、櫛の形状を変形する必要が生じ、櫛としての扱いが難しくなる。 The bending elastic modulus of the comb-tooth member is preferably in the range of 1.5 to 15.0 GPa. If the flexural modulus is less than 1.5 GPa, the comb teeth 3 are too soft, and the time for restoration after bending becomes long. When the flexural modulus exceeds 15.0 GPa, it is necessary to change the shape of the comb, such as increasing the length s of the comb tooth 3 in order to bend the comb tooth 3, and handling as a comb becomes difficult.
　櫛歯３の素材は、合成樹脂を用いて支持部２と一体成形で製造することができる。合成樹脂の中でもポリプロピレンは、安価な素材であり、かつその曲げ弾性率は一般に約１．５ＧＰａ程度とされる。よって本発明に係る理美容用櫛１を工業的に大量生産する際に適している。 The material of the comb teeth 3 can be manufactured by integral molding with the support portion 2 using a synthetic resin. Among synthetic resins, polypropylene is an inexpensive material and its flexural modulus is generally about 1.5 GPa. Therefore, it is suitable for industrially mass-producing the barber / beauty comb 1 according to the present invention.
　また櫛歯３は合成樹脂に限らず、マツ、スギ等の木材やその他の材料から製造されてもよい。木材の曲げ弾性率は一般に５．０～１６．０ＧＰａ程度とされる。櫛歯部材が木材である場合、複数の櫛歯が被施術者の頭部５に与えるマッサージ効果と木材の柔軟性が相俟って、被施術者をよりリラックスさせることができる。 Further, the comb teeth 3 are not limited to synthetic resin, and may be manufactured from wood such as pine and cedar and other materials. The bending elastic modulus of wood is generally about 5.0 to 16.0 GPa. When the comb-tooth member is wood, the massage effect given to the head 5 of the patient by the plurality of comb teeth and the flexibility of the wood can be combined to further relax the patient.
　次に本発明を適用した理美容用櫛１の使用方法について説明する。 Next, a method of using the barber / cosmetic comb 1 to which the present invention is applied will be described.
　初めに、施術者は、全ての櫛歯３が略同一平面状に揃った状態の理美容用櫛１を一方の手に持ち、櫛歯３の先端３ｄを、カット又は染色したい毛髪６の手前位置で被施術者の頭部５に当接させる。そして、同時に頭部５に向かって櫛歯３を押圧し、ほぼ全ての櫛歯３を弾性変形させる。この動作によりほぼ全ての櫛歯３の先端部３ｘは、図８に示すように、櫛歯３に対向する頭部５の湾曲面に沿って当接される。 First, the practitioner holds the hairdressing and cosmetic comb 1 in a state where all the comb teeth 3 are arranged substantially in the same plane, and the tip 3d of the comb teeth 3 is in front of the hair 6 to be cut or dyed. It is made to contact | abut to a to-be-treated person's head 5 in a position. At the same time, the comb teeth 3 are pressed toward the head 5 to elastically deform almost all the comb teeth 3. By this operation, the tip portions 3x of almost all the comb teeth 3 are brought into contact with the curved surface of the head portion 5 facing the comb teeth 3, as shown in FIG.
　次に図９に示すように、施術者は、頭部５に向かって櫛歯３を押圧しつつ、理美容用櫛１全体を櫛歯３の延設方向にスライドさせることにより、櫛歯３の間隙４に毛髪６を差し込ませる。この動作に伴い、櫛歯３は頭部５から応力を受け、各々の櫛歯３は引き続き弾性変形する。 Next, as shown in FIG. 9, the practitioner slides the entire hairdressing and cosmetic comb 1 in the extending direction of the comb teeth 3 while pressing the comb teeth 3 toward the head 5, thereby comb teeth 3. The hair 6 is inserted into the gap 4. Along with this operation, the comb teeth 3 receive stress from the head 5, and each comb tooth 3 continues to be elastically deformed.
　ここで図１０（ａ）に示すように、先端部３ｘを頭部５に当接させながら、理美容用櫛１を頭部５の湾曲形状に沿ってスライドさせる動作をしてもよい。これにより、櫛歯３を毛髪６の根元に確実に接触させ、多くの毛髪６を捉えさせることができる。 Here, as shown in FIG. 10A, the barber / beauty comb 1 may be slid along the curved shape of the head 5 while the tip 3x is in contact with the head 5. Thereby, the comb tooth 3 can be made to contact the root of the hair 6 reliably, and many hairs 6 can be caught.
　また図１０（ｂ）に示すように、中間部３ｂを当接部として頭部５に当接させ、理美容用櫛１を直線的にスライドさせる動作をしてもよい。即ち、櫛歯３が応力を受ける位置は、先端部３ｘから中間部３ｂに移動し、さらに中間部３ｂの中でも根本３ａに移動することとなる。これにより、図１０（ａ）の場合に比べ、一回のコーミングにかける時間を短くすることができる。 Further, as shown in FIG. 10B, an operation may be performed in which the hairdressing / combination comb 1 is linearly slid by contacting the head 5 with the intermediate portion 3b as a contact portion. That is, the position where the comb tooth 3 receives stress moves from the tip 3x to the intermediate portion 3b, and further moves to the root 3a in the intermediate portion 3b. Thereby, compared with the case of Fig.10 (a), the time concerning one combing can be shortened.
　最後に図１１に示すように、施術者は、理美容用櫛１を頭部５から離して持ち上げる。この動作により全ての櫛歯３は、間隙４に毛髪６が捉えられたまま、弾性変形により、略同一平面状に揃った状態に復元する。この後、櫛歯３に捉えられている毛髪６を、施術者の他方の手に持つはさみや染色器具によりカット又は染色することにより、効率的に理美容作業を行うことができる。 Finally, as shown in FIG. 11, the practitioner lifts the barber / cosmetic comb 1 away from the head 5. By this operation, all the comb teeth 3 are restored to a state in which they are arranged in substantially the same plane by elastic deformation while the hair 6 is captured in the gap 4. Thereafter, the hair 6 captured by the comb teeth 3 is cut or dyed with scissors or a dyeing instrument held in the other hand of the practitioner, so that hairdressing work can be performed efficiently.
　櫛歯３の幅Ｗ及び先端部3ｘの長さｋが一定であるとき、先端３ｄの曲率半径が小さくなると、狭小部３ｃの、櫛歯３の延設方向における中心軸線に対する角度は大きくなる。よって隣り合う櫛歯３の先端３ｄどうしの距離は、櫛歯３の間隔Ｌに比べ大きくなる。そのため施術者は、毛髪６を多く分け取ることができる。しかし先端３ｄと頭部５との接触面が少ないため、被施術者は先端３ｄが当接されたときに不快を感じる場合がある。反対に、先端３ｄの曲率半径が大きくなると、狭小部３ｃの、櫛歯３の延設方向における中心軸線に対する角度は小さくなる。よって隣り合う櫛歯３の先端３ｄどうしの距離は、櫛歯３の間隔Ｌに近づく。そのため施術者は、相対的に毛髪６を多く分け取ることはできない。しかし先端３ｄと頭部５との接触面が多いため、被施術者は先端３ｄを当接されたときに不快を感じることは少ない。 When the width W of the comb tooth 3 and the length k of the tip 3x are constant, the angle of the narrow portion 3c with respect to the central axis in the extending direction of the comb 3 increases as the radius of curvature of the tip 3d decreases. Therefore, the distance between the tips 3 d of the adjacent comb teeth 3 is larger than the distance L between the comb teeth 3. Therefore, the practitioner can separate a large amount of the hair 6. However, since the contact surface between the tip 3d and the head 5 is small, the patient may feel uncomfortable when the tip 3d comes into contact. On the contrary, when the radius of curvature of the tip 3d increases, the angle of the narrow portion 3c with respect to the central axis in the extending direction of the comb teeth 3 decreases. Therefore, the distance between the tips 3 d of the adjacent comb teeth 3 approaches the interval L between the comb teeth 3. Therefore, the practitioner cannot relatively separate the hair 6. However, since there are many contact surfaces between the tip 3d and the head 5, the patient is less likely to feel uncomfortable when the tip 3d is brought into contact therewith.
　そこで本発明者は、先端３ｄの曲率半径の好適範囲を明らかにするため、下記のような実験１を行なった。 Therefore, the present inventor conducted the following experiment 1 in order to clarify the preferred range of the radius of curvature of the tip 3d.
　実験１では、０．０５～２．００ｍｍまでの間で異なる曲率半径とされた先端３ｄを有する櫛歯３を１０種類製作し、これらの櫛歯３を備えた理美容用櫛１を用意した。そして、この理美容用櫛１を用いてカット作業を行った場合に、カットを行った施術者とカットを受けた被施術者にインタビューすることにより、施術者の作業性の評価と被施術者の評価を得た。 In Experiment 1, ten types of comb teeth 3 having tips 3d having different radii of curvature between 0.05 and 2.00 mm were manufactured, and a hairdressing and cosmetic comb 1 including these comb teeth 3 was prepared. . And when cutting work is performed using this hairdressing and cosmetic comb 1, by interviewing the practitioner who performed the cut and the practitioner who received the cut, evaluation of the workability of the practitioner and the practitioner Was obtained.
　ここで、施術者の作業性の評価とは、この理美容用櫛１でコーミングをしたとき、施術者が毛髪６を分け取る作業に、ストレスを感じる度合いとした。具体的には一回でもストレスを感じた場合を×、ストレスを感じない場合は△、快適と感じる場合は○として３段階により表した。また、被施術者の評価とは、そのコーミングを受けたとき、被施術者が不快を感じる度合いとした。具体的には一回でも不快を感じた場合を×、不快を感じない場合は△、快適と感じる場合は○として３段階により表した。施術者は、３０年の経験を有する美容師とし、被施術者は２０歳台の女性とした。 Here, the evaluation of the workability of the practitioner is the degree to which the practitioner feels stress in the work of separating the hair 6 when combing with the hairdressing / cosmetic comb 1. Specifically, the case where the stress was felt even once was indicated by three levels as x, when the stress was not felt, Δ, when it felt comfortable, as ○. In addition, the evaluation of the patient is the degree to which the patient feels uncomfortable when receiving the combing. Specifically, it was expressed in three stages as x when feeling uncomfortable even once, Δ when not feeling uncomfortable, and ○ when feeling uncomfortable. The practitioner was a beautician with 30 years of experience, and the practitioner was a woman in the 20s.
　実験に用いた理美容用櫛１は、以下のように構成した。 The hairdressing and cosmetic comb 1 used in the experiment was configured as follows.
　支持部２と櫛歯３は、ポリプロピレンから一体成形で製造される。櫛歯３の中間部３ｂの横断面形状は略長方形とされ、幅Ｗと厚みＨは一定とされている。狭小部３ｃは、先端３ｄを頂点として四角錘のように縮径し、その横断面形状は長方形から、先端３ｄ側に向かうほど正円に近づくように縮径されている。先端３ｄは丸められている。櫛歯３＿１の長さｓが最も長く設定され、約１５．０ｃｍである。他の櫛歯３の長さｓは、支持部２の中央部から左右の末端部に向かうに従って左右対称的に短く設定され、櫛歯３＿２の長さｓは約１４．０ｃｍで左右とも同じ長さとされる。複数の櫛歯３の先端３ｄが図１（ａ）に示すように略一直線に揃うように、その他の櫛歯３の長さｓは調節されている。また櫛歯３＿２の長さｓも、その先端３ｄがその他の櫛歯３の先端位置より若干低く配設されるように調節されている。先端部３ｘの長さｋは約１．８ｃｍである。櫛歯３の幅Ｗは約６．０ｍｍ、櫛歯３の厚みＨは約４．０ｍｍである。櫛歯３の間隔Ｌは、約１．０ｍｍである。 The support part 2 and the comb teeth 3 are manufactured by integral molding from polypropylene. The cross-sectional shape of the intermediate part 3b of the comb tooth 3 is substantially rectangular, and the width W and thickness H are constant. The narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as an apex, and its cross-sectional shape is reduced from a rectangle so as to approach a perfect circle toward the tip 3d side. The tip 3d is rounded. The length s of the comb teeth 3_1 is set to be the longest and is about 15.0 cm. The lengths s of the other comb teeth 3 are set to be symmetrically shorter from the center portion of the support portion 2 toward the left and right end portions, and the length s of the comb teeth 3_2 is about 14.0 cm, which is the same length on both the left and right sides. It is assumed. The lengths s of the other comb teeth 3 are adjusted so that the tips 3d of the plurality of comb teeth 3 are substantially aligned as shown in FIG. The length s of the comb teeth 3_2 is also adjusted so that the tip 3d thereof is disposed slightly lower than the tip positions of the other comb teeth 3. The length k of the tip 3x is about 1.8 cm. The width W of the comb teeth 3 is about 6.0 mm, and the thickness H of the comb teeth 3 is about 4.0 mm. The interval L between the comb teeth 3 is about 1.0 mm.
　表１は、この実験１から得られた結果を表す。 Table 1 shows the results obtained from Experiment 1.
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
　この表１より先端３ｄの曲率半径が、０．２５～１．５０ｍｍの範囲である場合、施術者の作業性の評価が△及び○であることが確認できる。また先端３ｄの曲率半径が、０．２５ｍｍ以上である場合、被施術者の評価が△及び○であることが確認できる。 From Table 1, when the radius of curvature of the tip 3d is in the range of 0.25 to 1.50 mm, it can be confirmed that the operator's workability evaluation is Δ and ○. Moreover, when the curvature radius of the front-end | tip 3d is 0.25 mm or more, it can confirm that a patient's evaluation is (triangle | delta) and (circle).
　これにより本実験の条件下では、先端３ｄの曲率半径の好適範囲は０．２５～１．５０ｍｍの範囲であることがわかる。 Thus, it can be seen that the preferable range of the radius of curvature of the tip 3d is in the range of 0.25 to 1.50 mm under the conditions of this experiment.
　所定の最大垂直高さｈを得る必要がある場合、櫛歯３の長さｓ以外の条件が一定であるとき、櫛歯３の長さｓが長い程、施術者は軽い力で櫛歯３を大きく撓ませることができる。しかし櫛歯３の長さｓが長すぎると、櫛歯３を被施術者の頭部５に不必要に接触させる場合が生じる。 When it is necessary to obtain a predetermined maximum vertical height h, when the conditions other than the length s of the comb teeth 3 are constant, the practitioner is able to perform the comb teeth 3 with a lighter force as the length s of the comb teeth 3 is longer. Can be greatly bent. However, if the length s of the comb teeth 3 is too long, the comb teeth 3 may be brought into unnecessary contact with the head 5 of the person to be treated.
　そこで本発明者は、櫛歯３の長さｓの好適範囲を明らかにするため、下記のような実験２を行なった。 Therefore, the present inventor conducted the following experiment 2 in order to clarify the preferable range of the length s of the comb teeth 3.
　実験２では、櫛歯３＿１の長さｓが５．０～２４．０ｃｍまでの間で異なる長さとされた理美容用櫛１を２０種類用意した。そして、最大垂直高さｈ＝１．５（ｃｍ）を得るために必要な荷重（ｇ重）を計測するとともに、この理美容用櫛１を用いてカット作業を行った場合に、カットを行った施術者の作業性の評価を明らかにした。 In Experiment 2, 20 types of barber / cosmetic combs 1 were prepared in which the length s of the comb teeth 3_1 was different from 5.0 to 24.0 cm. And while measuring the load (g weight) required in order to obtain the maximum vertical height h = 1.5 (cm), when performing a cutting operation using this barber / cosmetic comb 1, the cutting is performed. The workability of the practitioner was clarified.
　荷重を計測する実験は以下のように行った。まず曲率半径９ｃｍの球体表面を一般的な成人の頭部と見立て、球体表面のモデルを厚さ２ｃｍのスギ板で作成し、計量器に載せた。球体モデルには垂直方向に目盛りをつけた。そして用意した櫛を水平状態のまま、櫛歯３＿１を球体モデルの頂上に当接した。そして１５本の櫛歯３の先端部３ｘを全て球体表面に当接させるように鉛直下方に押圧し、左右の櫛歯３＿２の位置が、櫛歯３＿１より１．５ｃｍ下の位置になるまで荷重を加えた。 The experiment for measuring the load was performed as follows. First, a spherical surface with a radius of curvature of 9 cm was regarded as a general adult head, and a model of the spherical surface was created with a cedar board having a thickness of 2 cm and placed on a measuring instrument. The spherical model was calibrated in the vertical direction. And the comb-tooth 3_1 contact | abutted on the top of the spherical model, with the prepared comb horizontal. Then, the tip portions 3x of the 15 comb teeth 3 are pressed vertically downward so as to abut on the surface of the sphere, and the load is applied until the positions of the left and right comb teeth 3_2 are 1.5 cm below the comb teeth 3_1. Was added.
　ここで施術者の作業性の評価とは、施術者がこの理美容用櫛１でカット作業を行う間、櫛の取り扱いにストレスを感じる度合いとした。櫛の取り扱いについては、施術者が押圧するときの荷重の加えやすさ、カットウィックに不必要に接触しないか否か、取り回しのときに重いと感じるか等を総合的に判断して評価した。具体的には一回でもストレスを感じた場合を×、ストレスを感じない場合は△、快適と感じる場合は○、非常に快適と感じる場合は◎として４段階により表した。施術者は３０年の経験を有する美容師とし、カットウィックはフォンテーヌ社製レッスン用カットウィック（ＦＣ１０８Ｎ）を用いた。 Here, the evaluation of the workability of the practitioner is the degree to which the practitioner feels stress in handling the comb while performing the cutting work with the hairdressing / cosmetic comb 1. The handling of the comb was evaluated by comprehensively judging the ease of applying a load when the practitioner presses, whether or not the cut wick is unnecessarily touched, whether it feels heavy during handling, and the like. Specifically, the case where stress was felt even once was indicated by four levels as “X”, when stress was not felt, “△” when comfortable, “○” when very comfortable, and “◎” when very comfortable. The practitioner was a beautician with 30 years of experience, and Cutwick used the Fontaine lesson cutwick (FC108N).
　実験に用いた理美容用櫛１は、以下のように構成した。 The hairdressing and cosmetic comb 1 used in the experiment was configured as follows.
　支持部２と櫛歯３は、ポリプロピレンから一体成形で製造される。櫛歯３の中間部３ｂの横断面形状は略長方形とされ、幅Ｗと厚みＨは一定とされている。狭小部３ｃは、先端３ｄを頂点として四角錘のように縮径し、その横断面形状は長方形から、先端３ｄ側に向かうほど正円に近づくように縮径されている。先端３ｄは丸められ、その曲率半径は、約０．９０ｍｍである。櫛歯３＿１の長さｓが最も長く設定されている。他の櫛歯３の長さｓは、支持部２の中央部から左右の末端部に向かうに従って左右対称的に短く設定されている。複数の櫛歯３の先端３ｄが図１（ａ）に示すように略一直線に揃うように、その他の櫛歯３の長さｓは調節されている。また櫛歯３＿２の長さｓも、その先端３ｄがその他の櫛歯３の先端位置より若干低く配設されるように調節されている。櫛歯３＿２の長さｓは、櫛歯３＿１の長さｓよりも約１．０ｃｍ短い長さとし、左右とも同じとした。先端部３ｘの長さｋは約１．８ｃｍである。櫛歯３の幅Ｗは約６．０ｍｍ、櫛歯３の厚みＨは約４．０ｍｍである。櫛歯３の間隔Ｌは、約１．０ｍｍである。 The support part 2 and the comb teeth 3 are manufactured by integral molding from polypropylene. The cross-sectional shape of the intermediate part 3b of the comb tooth 3 is substantially rectangular, and the width W and thickness H are constant. The narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as an apex, and its cross-sectional shape is reduced from a rectangle so as to approach a perfect circle toward the tip 3d side. The tip 3d is rounded and its radius of curvature is about 0.90 mm. The length s of the comb teeth 3_1 is set to be the longest. The lengths s of the other comb teeth 3 are set to be symmetrically shorter from the center portion of the support portion 2 toward the left and right end portions. The lengths s of the other comb teeth 3 are adjusted so that the tips 3d of the plurality of comb teeth 3 are substantially aligned as shown in FIG. The length s of the comb teeth 3_2 is also adjusted so that the tip 3d thereof is disposed slightly lower than the tip positions of the other comb teeth 3. The length s of the comb teeth 3_2 is about 1.0 cm shorter than the length s of the comb teeth 3_1 and is the same on the left and right. The length k of the tip 3x is about 1.8 cm. The width W of the comb teeth 3 is about 6.0 mm, and the thickness H of the comb teeth 3 is about 4.0 mm. The interval L between the comb teeth 3 is about 1.0 mm.
　表２は、この実験２から得られた結果を表す。 Table 2 shows the results obtained from Experiment 2.
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
　この表２より櫛歯３＿１の長さｓが、７．０～２３．０ｃｍの範囲である場合、約６５～約２０００ｇ重の荷重が必要とされることが確認できる。また施術者の作業性の評価が△及び○および◎であることが確認できる。 From Table 2, it can be confirmed that when the length s of the comb teeth 3_1 is in the range of 7.0 to 23.0 cm, a load of about 65 to about 2000 g weight is required. Moreover, it can be confirmed that the workability of the practitioner is Δ, ○, and ◎.
　また櫛歯３＿１の長さｓが、１０．０～２０．０ｃｍの範囲である場合、約１００ｇ重～約８５０ｇ重の荷重が必要とされることが確認できる。また施術者の作業性の評価が○及び◎であることが確認できる。 In addition, when the length s of the comb teeth 3_1 is in the range of 10.0 to 20.0 cm, it can be confirmed that a load of about 100 g weight to about 850 g weight is required. In addition, it can be confirmed that the workability evaluation of the practitioner is ○ and ◎.
　また櫛歯３＿１の長さｓが、１２．０～１７．０ｃｍの範囲である場合、約１５０ｇ重～約５００ｇ重の荷重が必要とされることが確認できる。また施術者の作業性の評価が◎であることが確認できる。 In addition, when the length s of the comb teeth 3_1 is in the range of 12.0 to 17.0 cm, it can be confirmed that a load of about 150 g weight to about 500 g weight is required. It can also be confirmed that the workability evaluation of the practitioner is ◎.
　これにより本実験の条件下では、櫛歯３＿１の長さｓの好適範囲は７．０～２３．０ｃｍの範囲であることがわかる。 Thus, it can be seen that, under the conditions of this experiment, the preferred range of the length s of the comb teeth 3_1 is in the range of 7.0 to 23.0 cm.
　櫛歯３の部材の曲げ弾性率以外の条件が一定であるとき、曲げ弾性率が小さい程、櫛歯３の最大垂直高さｈは大きくなる。よって施術者は軽い力で櫛歯３を大きく撓ませることができる。しかし櫛歯３が弾性変形によって、最初の状態に復元する時間は長くなる。反対に、曲げ弾性率が大きい程、櫛歯３の最大垂直高さｈは小さくなる。よって施術者は櫛歯３を撓ませるために大きな力を必要とする。しかし櫛歯３が弾性変形によって、最初の状態に復元する時間は短くなる。 When conditions other than the bending elastic modulus of the members of the comb teeth 3 are constant, the maximum vertical height h of the comb teeth 3 increases as the bending elastic modulus decreases. Therefore, the practitioner can bend the comb teeth 3 with a light force. However, it takes a long time for the comb teeth 3 to be restored to the initial state by elastic deformation. On the contrary, the maximum vertical height h of the comb teeth 3 decreases as the flexural modulus increases. Therefore, the practitioner needs a large force to bend the comb teeth 3. However, the time for the comb teeth 3 to be restored to the initial state by elastic deformation is shortened.
　そこで本発明者は、櫛歯３の最大垂直高さｈの好適範囲を明らかにするため、下記のような実験３を行なった。 Therefore, in order to clarify the preferable range of the maximum vertical height h of the comb teeth 3, the present inventor performed the following experiment 3.
　実験３では、櫛歯３の最大垂直高さｈが、０．０～６．０ｃｍまでの間で異なる高さとされた理美容用櫛１を６種類用意した。そして、この理美容用櫛１を用いて所定のカット作業を行った場合の作業時間を明らかにした。施術者は３０年の経験を有する美容師とし、カットモデルはフォンテーヌ社製レッスン用カットウィック（ＦＣ１０８Ｎ）を用いた。カットするスタイルは頭頂部の毛髪６を約１０ｃｍカットするスクエアカットとした。また作業時間（分）の１分未満は繰り上げとした。 In Experiment 3, six types of barber / cosmetic combs 1 were prepared in which the maximum vertical height h of the comb teeth 3 was different from 0.0 to 6.0 cm. Then, the working time when a predetermined cutting operation was performed using the barber / cosmetic comb 1 was clarified. The practitioner was a beautician with 30 years of experience, and the cut model used was a cut wick (FC108N) manufactured by Fontaine. The cutting style was a square cut that cuts the hair 6 at the top of the head about 10 cm. Also, the working time (minutes) was set aside for less than 1 minute.
　実験に用いた理美容用櫛１は、以下のように構成した。 The hairdressing and cosmetic comb 1 used in the experiment was configured as follows.
　櫛歯３の中間部３ｂの横断面形状は略長方形とされ、幅Ｗと厚みＨは一定とされている。狭小部３ｃは、先端３ｄを頂点として四角錘のように縮径し、その横断面形状は長方形から、先端３ｄ側に向かうほど正円に近づくように縮径されている。先端３ｄは丸められ、その曲率半径は、約０．９０ｍｍである。櫛歯３＿１の長さｓが最も長く設定され、約１５．０ｃｍである。他の櫛歯３の長さｓは、支持部２の中央部から左右の末端部に向かうに従って左右対称的に短く設定され、櫛歯３＿２の長さｓは約１４．０ｃｍで左右とも同じ長さとされる。複数の櫛歯３の先端３ｄが図１（ａ）に示すように略一直線に揃うように、その他の櫛歯３の長さｓは調節されている。また櫛歯３＿２の長さｓも、その先端３ｄがその他の櫛歯３の先端位置より若干低く配設されるように調節されている。先端部３ｘの長さｋは約１．８ｃｍである。櫛歯３の幅Ｗは約６．０ｍｍ、櫛歯３の厚みＨは約４．０ｍｍである。櫛歯３の間隔Ｌは、約１．０ｍｍである。表中ｈが０．０～１．０の櫛歯３は木材により、またｈが２．０～６．０の櫛歯３はエポキシ樹脂により、各々その弾性率を異ならせるように製造されている。これにより、各々の櫛歯３の最大垂直高さｈを異ならせた。 The cross-sectional shape of the intermediate portion 3b of the comb tooth 3 is substantially rectangular, and the width W and thickness H are constant. The narrow portion 3c is reduced in diameter like a quadrangular pyramid with the tip 3d as an apex, and its cross-sectional shape is reduced from a rectangle so as to approach a perfect circle toward the tip 3d side. The tip 3d is rounded and its radius of curvature is about 0.90 mm. The length s of the comb teeth 3_1 is set to be the longest and is about 15.0 cm. The lengths s of the other comb teeth 3 are set to be symmetrically shorter from the center portion of the support portion 2 toward the left and right end portions, and the length s of the comb teeth 3_2 is about 14.0 cm, which is the same length on both the left and right sides. It is assumed. The lengths s of the other comb teeth 3 are adjusted so that the tips 3d of the plurality of comb teeth 3 are substantially aligned as shown in FIG. The length s of the comb teeth 3_2 is also adjusted so that the tip 3d thereof is disposed slightly lower than the tip positions of the other comb teeth 3. The length k of the tip 3x is about 1.8 cm. The width W of the comb teeth 3 is about 6.0 mm, and the thickness H of the comb teeth 3 is about 4.0 mm. The interval L between the comb teeth 3 is about 1.0 mm. In the table, the comb teeth 3 whose h is 0.0 to 1.0 are manufactured by wood, and the comb teeth 3 whose h is 2.0 to 6.0 are manufactured by epoxy resin so as to have different elasticity. Yes. Thereby, the maximum vertical height h of each comb tooth 3 was varied.
　表３は、この実験３から得られた結果を表す。 Table 3 shows the results obtained from Experiment 3.
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000003
　この表３より櫛歯３の最大垂直高さｈが、０．５～６．０ｃｍの範囲である場合、作業時間は約１５分以内であることが確認できる。また櫛歯３の最大垂直高さｈが、１．０～４．０ｃｍの範囲である場合、作業時間は約１０分以内であることが確認できる。そして櫛歯３の最大垂直高さｈが、約２．０ｃｍである場合、作業時間は約５分と最も短いことが確認できる。 From Table 3, it can be confirmed that when the maximum vertical height h of the comb teeth 3 is in the range of 0.5 to 6.0 cm, the working time is within about 15 minutes. Further, when the maximum vertical height h of the comb teeth 3 is in the range of 1.0 to 4.0 cm, it can be confirmed that the working time is within about 10 minutes. When the maximum vertical height h of the comb teeth 3 is about 2.0 cm, it can be confirmed that the working time is as short as about 5 minutes.
　これにより本実験の条件下では、櫛歯３の最大垂直高さｈの好適範囲は０．５～６．０ｃｍの範囲であることがわかる。 Thus, it can be seen that the preferred range of the maximum vertical height h of the comb teeth 3 is in the range of 0.5 to 6.0 cm under the conditions of this experiment.
１　　　　：理美容用櫛
２　　　　：支持部
２ａ、２ｂ：支持面
２ｃ　　　：底面部
２ｄ、２ｅ：側面部
２ｆ　　　：突端部
２ｇ　　　：手がかり部
２ｈ　　　：細歯部
２ｉ　　　：柄
３　　　　：櫛歯
３＿１　　：支持部の中央部に設けられた櫛歯
３＿２　　：支持部の末端部に設けられた櫛歯
３ａ　　　：根元
３ｂ　　　：中間部
３ｃ　　　：狭小部
３ｄ　　　：先端
３ｘ　　　：先端部
４　　　　：間隙
５　　　　：被施術者の頭部
６　　　　：毛髪
３１　　　：従来の櫛
３２　　　：従来の櫛の支持部
３３　　　：従来の櫛の櫛歯
３４　　　：従来の櫛の柄
ｋ　　　　：櫛歯の先端部の長さ
ｈ　　　　：櫛歯の先端の最大垂直高さ
ｓ　　　　：櫛歯の根元から先端までの長さ
Ｌ　　　　：櫛歯の間隔
Ｍ　　　　：櫛歯の接触面
Ｐ　　　　：水平面
Ｗ　　　　：櫛歯の幅
Ｈ　　　　：櫛歯の厚み 1: Comb for hairdressing and beauty 2: Support part 2a, 2b: Support surface 2c: Bottom face part 2d, 2e: Side face part 2f: Projection end part 2g: Clue part 2h: Fine tooth part 2i: Handle 3: Comb tooth 3_1: Support part Comb teeth 3_2 provided at the center of the teeth: comb teeth 3a provided at the end of the support portion: root 3b: intermediate portion 3c: narrow portion 3d: tip 3x: tip portion 4: gap 5: head of the subject Part 6: Hair 31: Conventional comb 32: Conventional comb support part 33: Conventional comb comb tooth 34: Conventional comb handle k: Comb tooth tip length h: Maximum comb tooth tip Vertical height s: Length from root to tip of comb teeth L: Comb spacing M: Comb contact surface P: Horizontal plane W: Comb width H: Comb thickness

Claims (10)

  1. 　支持部と、
    　上記支持部の一側に一列に互いに略平行に設けられた複数の櫛歯とを備え、
    　上記櫛歯は、根元から先端までの長さが７．０～２３．０ｃｍであり、その当接部を介して当接させた頭部に向かって押圧されることにより、各々が上記頭部の形状に応じて、当該櫛歯の厚み方向の撓みが１．０ｃｍ以上６．０ｃｍ以下となるように湾曲されて曲げ弾性変形すること
    　を特徴とする理美容用櫛。     A support part;
    A plurality of comb teeth provided substantially in parallel to each other on one side of the support portion;
    Each of the comb teeth has a length from the base to the tip of 7.0 to 23.0 cm, and is pressed toward the head abutted through the abutting portion, whereby each of the comb teeth According to the shape of the hairdressing and cosmetic comb, the comb teeth are bent and elastically deformed so that the bending in the thickness direction of the comb teeth is 1.0 cm or more and 6.0 cm or less.
  2. 　上記各々の櫛歯の併設方向における幅は、１．０～１２．０ｍｍであり、
    　上記各々の櫛歯の厚みは、１．０～５．０ｍｍであること
    　を特徴とする請求項１記載の理美容用櫛。     The width of each comb tooth in the side-by-side direction is 1.0 to 12.0 mm,
    The hairdressing and cosmetic comb according to claim 1, wherein the thickness of each of the comb teeth is 1.0 to 5.0 mm.
  3. 　上記櫛歯の併設方向の断面形状は、長方形であり、
    　上記櫛歯の併設方向における幅をＷｍｍとし、上記櫛歯の厚みをＨｍｍとした場合に、Ｗ＞Ｈであること
    　を特徴とする請求項１又は２記載の理美容用櫛。     The cross-sectional shape in the direction of the comb teeth is a rectangle,
    The hairdressing and cosmetic comb according to claim 1 or 2, wherein when the width of the comb teeth is Wmm and the thickness of the comb teeth is Hmm, W> H.
  4. 　上記櫛歯の併設方向における幅は、櫛歯の根元から、櫛歯の先端部に至るまでの中間部において、各々一定であること
    　を特徴とする請求項１～３のうち何れか１項記載の理美容用櫛。     4. The width of the comb teeth in the side-by-side direction is constant in an intermediate part from the root of the comb teeth to the tip of the comb teeth, according to any one of claims 1 to 3. Hairdressing and beauty combs.
  5. 　上記複数の櫛歯の根元から先端までの長さは、上記支持部の中央部に設けられた櫛歯が最も長く、他の櫛歯の長さは、上記支持部の中央部から左右の末端部に向かうに従って短い長さとされていること
    　を特徴とする請求項１～４のうち何れか１項記載の理美容用櫛。     The length from the root to the tip of the plurality of comb teeth is the longest comb tooth provided at the center portion of the support portion, and the length of the other comb teeth is from the center portion of the support portion to the left and right ends. The hairdressing and cosmetic comb according to any one of claims 1 to 4, wherein the hairdressing and cosmetic comb has a shorter length toward the part.
  6. 　上記櫛歯の間隔は、０～３．０ｍｍ以内であること
    　を特徴とする請求項１～５のうち何れか１項記載の理美容用櫛。     The hairdressing and cosmetic comb according to any one of claims 1 to 5, wherein the interval between the comb teeth is 0 to 3.0 mm or less.
  7. 　上記櫛歯は、合成樹脂からなり、　上記櫛歯の併設方向における幅は、約６．０ｍｍであり、
    　上記櫛歯の厚みは、約４．０ｍｍであり、
    　上記櫛歯の間隔は、約１．０ｍｍであること
    　を特徴とする請求項１～６のうち何れか１項記載の理美容用櫛。     The comb teeth are made of synthetic resin, and the width of the comb teeth in the side-by-side direction is about 6.0 mm.
    The comb has a thickness of about 4.0 mm,
    The hairdressing and cosmetic comb according to any one of claims 1 to 6, wherein the interval between the comb teeth is about 1.0 mm.
  8. 　上記櫛歯どうしの間隙において、櫛歯の根元から先端までの間に、隣り合う櫛歯どうしを接触させた接触面が、少なくとも１面形成されていること
    　を特徴とする請求項１～６のうち何れか１項記載の理美容用櫛。     The contact surface between adjacent comb teeth is formed between the roots of the comb teeth and the tip in the gap between the comb teeth. A hairdressing and beauty comb according to any one of the above.
  9. 　上記櫛歯は、櫛歯の厚み方向に湾曲されていること
    　を特徴とする請求項１～８のうち何れか１項記載の理美容用櫛。     The hairdressing and cosmetic comb according to any one of claims 1 to 8, wherein the comb teeth are curved in a thickness direction of the comb teeth.
  10. 　請求項１～９のうち何れか１項記載の理美容用櫛の櫛歯を頭部に当接させ、
    　上記当接部を上記頭部に向かって押圧しながら上記理美容用櫛をスライドさせることにより、上記頭部の毛髪を上記櫛歯の間に通しながら、各々の櫛歯を上記頭部の形状に対応して曲げ弾性変形させ、
    　上記毛髪を梳き上げて理美容すること
    　を特徴とする理美容方法。     The comb teeth of the hairdressing and cosmetic comb according to any one of claims 1 to 9 are brought into contact with the head,
    By sliding the hairdressing and cosmetic comb while pressing the contact portion toward the head, each comb tooth is shaped into the shape of the head while passing the hair of the head between the comb teeth. In response to bending elastic deformation,
    A hairdressing and beauty method characterized by brushing up the hair and performing hairdressing.
PCT/JP2009/004503 2009-03-26 2009-09-10 Comb and method for hairdressing and beauty WO2010109554A1 (en)

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US13/258,858 US20120037176A1 (en) 2009-03-26 2009-09-10 Hairdressing and cosmetic comb and hairdressing and cosmetic method
CN2009800004067A CN101932262A (en) 2009-03-26 2009-09-10 Comb and method for hairdressing and beauty

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