WO2023190305A1 - Outil d'aide à la coupe de cheveux et procédé de coupe de cheveux utilisant ce dernier - Google Patents

Outil d'aide à la coupe de cheveux et procédé de coupe de cheveux utilisant ce dernier Download PDF

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Publication number
WO2023190305A1
WO2023190305A1 PCT/JP2023/012141 JP2023012141W WO2023190305A1 WO 2023190305 A1 WO2023190305 A1 WO 2023190305A1 JP 2023012141 W JP2023012141 W JP 2023012141W WO 2023190305 A1 WO2023190305 A1 WO 2023190305A1
Authority
WO
WIPO (PCT)
Prior art keywords
hair
spacing member
head
haircutting
main body
Prior art date
Application number
PCT/JP2023/012141
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English (en)
Japanese (ja)
Inventor
善彦 中村
Original Assignee
合同会社クリエボ技術研究所
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 合同会社クリエボ技術研究所 filed Critical 合同会社クリエボ技術研究所
Publication of WO2023190305A1 publication Critical patent/WO2023190305A1/fr

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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
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/20—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers with provision for shearing hair of preselected or variable length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/42—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards providing for straightening the hair to be cut, e.g. by means of bristles; providing for tensioning the skin, e.g. by means of rollers, ledges

Definitions

  • the present invention relates to a haircutting aid for, for example, haircutting at home, and a haircutting method using the same.
  • the present invention has been made in view of the above-mentioned problems, and its purpose is to provide a haircutting aid that can always trim hair to a desired length, and a haircutting method using the same. It is in.
  • the present invention provides a haircutting aid that is formed to be able to be attached to the head of a person to be haircutted and is used for haircutting in which hair is cut with a hair cutter while sucking the hair.
  • a guide part that is formed to cover at least a part of the head and has a gap that allows the hair to be sucked outward; and a rod-shaped spacing member that maintains a spacing between the guide portion and the surface of the head that is approximately equal to the length of the hair after cutting by being brought into contact with the surface of the head.
  • the guide part is placed with a space between it and the surface of the head of the person to be haircut, and the hair is cut by the hair cutter while being sucked outward from the gap in the guide part. It is trimmed to a length equivalent to the distance between the surface of the head and the guide section.
  • a distance approximately equal to the length of the hair after cutting is maintained between the guide portion and the surface of the head, so that the guide portion No bending or deformation occurs due to the pressing force or suction force of the suction nozzle.
  • hair can be trimmed to a length equivalent to the distance between the surface of the head and the guide portion, so it is possible to easily cut hair into a desired hairstyle.
  • the guide section is not bent or deformed due to the pressing force or suction force of the suction nozzle, the surface of the head and the guide section can always be maintained at a predetermined distance. Thereby, the degree of perfection of the haircut can be improved, and the same hairstyle can be reproduced every time.
  • a side view of a haircutting aid showing the first embodiment of the present invention Rear view of haircut aid Cross-sectional view along the X-X line side view of hair cutter Side view of person receiving haircut
  • Side view showing how the haircutting aid is attached Side sectional view showing how the haircutting aid is attached
  • Rear view showing how the haircutting aid is attached Rear sectional view showing how the haircutting aid is attached
  • a side view of a spacing member showing a fourth embodiment of the present invention A side view of a spacing member showing a fifth embodiment of the present invention
  • a side view of a spacing member showing a sixth embodiment of the present invention Side view of the spacing member showing the length changing process
  • 1 to 10 show a first embodiment of the present invention, and show a haircutting aid for cutting hair while sucking it.
  • the haircut auxiliary tool 1 of this embodiment includes an auxiliary tool main body 10 that is attached to the head of a haircutting person A, and a large number of spacings that maintain a distance between the surface of the head and the auxiliary tool main body 10.
  • a member 20 is provided. In the drawings, the positions of the respective spacing members 20 are indicated by “o" on the outer surface of the auxiliary tool main body 10.
  • the assisting tool main body 10 includes a large number of first guide parts 11 extending in the left-right direction and the vertical direction along the head, and a large number of second guide parts 12 extending in the front-rear direction and the vertical direction along the head.
  • Each of the guide portions 11 and 12 is made of a band-shaped member (for example, made of synthetic resin) whose intersection portions are joined together.
  • a first part 10a extending from the top of the head to approximately the center in the vertical direction of the temporal region and the occipital region is arranged in a lattice shape by first and second guide parts 11 and 12.
  • a second portion 10b extending from approximately the center in the vertical direction of the temporal region and the occipital region to the lower ends of the temporal region (excluding the ear portion) and the occipital region is formed only by the first guide portion 11.
  • the gap between the guide parts 11 and 12 in the second part 10b is smaller than the gap between the guide parts 11 and 12 in the first part 10a.
  • the auxiliary device main body 10 also has a peripheral edge part 13 that extends along the lower part of the back of the head so as to detour from the temple part of the temporal region to above the ear part, and the peripheral part 13 has first and second guides.
  • the ends of parts 11 and 12 are connected.
  • a string 14 for fixing the auxiliary tool body 10 to the haircut recipient A is attached to the end of the frame 13, and a hole 13a through which the end of the string 14 is inserted is provided at the end of the peripheral portion 13.
  • Each spacing member 20 is a rod-shaped member that extends from the inner surface of the auxiliary tool body 10 toward the inside of the auxiliary tool main body 10, and the tip of each spacing member 20 is semispherically rounded. It is formed.
  • Each of the spacing members 20 is attached to the intersection of the first and second guide portions 11 and 12 or to one of the first and second guide portions 11 and 12 at a distance from each other.
  • Each spacing member 20 has a protruding length (hereinafter simply referred to as "length") L that differs depending on the region of the head, and in this embodiment, the length L on the forehead side is the longest; The length L of the temporal region and the occipital region is formed so that it gradually becomes shorter as it goes downward.
  • each of the spacing members 20 is arranged such that the spacing S between the spacing members 20 is smaller in the portion where the length L of the spacing member 20 is shorter than in the portion where the length L of the spacing member 20 is longer. has been done.
  • the haircutting aid 1 When performing a haircut using the haircutting aid 1 configured as described above, the haircutting aid 1 is placed on the head of the haircutting person A whose hair has grown as shown in FIG. 5, and as shown in FIGS. 6 and 8.
  • the auxiliary tool 1 is put on the haircut person A, and the string 14 is hung around the chin of the person A to be haircut to fix the auxiliary tool main body 10 to the head.
  • the tip of each spacing member 20 comes into contact with the surface of the head, and the length of each spacing member 20 is between the auxiliary tool main body 10 and the surface of the head. They are kept spaced apart by L.
  • This hair cutter 30 has a cylindrical suction nozzle 32 attached to a hair cutter main body 31 made of, for example, a well-known electric hair clipper. , household vacuum cleaner).
  • the suction nozzle 32 is arranged so that the edge of the tip (suction port) is close to the blade 31a of the hair cutter body 31, and the outer shape of the tip is larger than the distance S between the guide parts 11 and 12. It is designed to grow larger.
  • the length of the hair H after cutting is determined by the spacing member 20 at the cutting position.
  • the length is almost the same as the length L.
  • the suction nozzle 32 is pressed against the guide parts 11, 12 when cutting.
  • the guide portions 11 and 12 do not bend or deform due to the pressing force or suction force of the suction nozzle 32.
  • the scalp is easily attracted to the suction nozzle 32, but the length L of the spacing member 20 is shorter than the portion where the length L of the spacing member 20 is longer. Since the spacing S between the spacing members 20 is smaller in this case, the scalp is not easily attracted to the suction nozzle 32 even in the portion where the length L of the spacing members 20 is short.
  • the hair H after cutting is guided along the second guide part 12.
  • the second portion 10b (the length of the spacing member 20 Since the portion (where L is short) is formed only by the first guide portion 11 extending in the vertical direction, the second guide portion 12 is not present in the second portion 10b, and the hair H of the second portion 10b is There is no step difference extending in the left-right direction.
  • the entire hair of the person A to be haircut is cut to a desired length.
  • the cut hair H is sucked by the suction nozzle 32 and collected by the suction device, so the cut hair H is not scattered around.
  • the haircutting aid 1 of the present embodiment includes the first and second guide portions 11 and 12 that are spaced apart from the surface of the head of the haircutting person A.
  • the hair H is cut along each guide part 11, 12 with the hair cutter 30 while the hair H is sucked outward from the gap between each guide part 11, 12 by the suction nozzle 32.
  • the hair can be cut to a length equivalent to the distance between the surface of the hair and each guide portion 11, 12, and the hair can be easily cut into a desired hairstyle. At this time, the cut hair H will not be scattered around, so the effort required for cleaning after the haircut, etc. can be significantly reduced.
  • the haircutting aid 1 includes a spacing member 20 that maintains a predetermined spacing between each guide portion 11, 12 and the surface of the head by bringing the tip into contact with the surface of the head.
  • the guide parts 11, 12 are not bent or deformed due to the pressing force or suction force of the suction nozzle 32, and the surface of the head and the guide parts 11, 12 can always be maintained at a predetermined distance. Thereby, the degree of perfection of the haircut can be improved, and the same hairstyle can be reproduced every time.
  • each spacing member 20 is rounded, it is possible to reduce irritation when it comes into contact with the scalp compared to a case where the tip is angular, and it is possible to reduce the discomfort when wearing.
  • each spacing member 20 by forming each spacing member 20 to have a different length depending on the region of the head, for example, the hair H on the front and top of the head can be cut longer, and the hair H on the side and back of the head can be cut shorter. You can arbitrarily set the cutting length for each part, such as cutting the hair into different lengths, making it easy to recreate your favorite hairstyle.
  • the length of the interval retaining member 20 is made smaller in the part where the length L of the interval retaining member 20 is shorter than in the part where the length L of the interval retaining member 20 is longer, the length of the interval retaining member 20 is Even in the portion where the length L is short, the scalp is not easily attracted to the suction nozzle 32, and a predetermined distance can always be maintained between the surface of the head and the distance maintaining member 20.
  • the first portion 10a having a longer length L of the spacing member 20 is formed in a lattice shape by the first and second guide portions 11 and 12, so that the length of the spacing member 20 is longer than that of the first portion 10a. Since the second portion 10b with a short length L is formed only by the first guide portion 11 extending in the vertical direction, the second portion 10b does not create a step extending in the left-right direction in the hair H after cutting, and the temporal This has the advantage that the appearance of areas where the hair H becomes shorter after cutting, such as the hairline at the back of the head or the back of the head, is not degraded.
  • FIG. 11 shows a second embodiment of the present invention, in which the second portion 10b of the auxiliary tool main body 10 is connected to the plurality of first guide portions 11 and the plurality of second portions extending in the width direction.
  • Each second guide part 15 is arranged between each first guide part 11 so as to be vertically shifted from each other.
  • FIG. 12 shows a third embodiment of the present invention, in which the second portion 10b of the auxiliary tool main body 10 is formed by a plurality of guide portions 16 arranged obliquely at intervals, and the guide portions 16 are arranged opposite to each other. Guide portions 16 that are inclined in the direction are provided so as to intersect with each other. That is, although a step may be formed at the intersection of each guide part 16, since the positions of the intersection are dispersed in a staggered manner in the vertical direction and the horizontal direction, the guide parts 16 may be formed in a straight line across the horizontal direction. Continuous steps are not formed, and deterioration in appearance due to steps can be reduced.
  • 13 to 20 show other embodiments of the spacing member, in which the length of the spacing member can be set arbitrarily.
  • a plurality of types of spacing members 21, 22, 23 having different lengths L are detachably attached to each guide portion 11, 12.
  • the spacing members 21, 22, and 23 can be attached to the first guide part 11 by fitting protrusions 21a, 22a, and 23a provided at the base ends into attachment holes 12a provided in the second guide part 12. ing.
  • the spacing members 21, 22, 23 of arbitrary length L for each part of the head, so that the hair H in each part of the head can be cut to a desired length. , it is possible to cut the hair in a hairstyle according to the preferences of the haircut recipient.
  • the protrusions 21a, 22a, 23a are provided at the proximal ends of the spacing members 21, 22, 23, but the protrusions are not provided at the proximal ends of the spacing members 21, 22, 23.
  • the portion itself may be fitted into a mounting hole provided in the second guide portion 12. Furthermore, the mounting holes for the spacing members 21, 22, and 23 may be provided in the first guide portion 11.
  • the spacing member 24 shown in the fifth embodiment of FIGS. 14 and 15 has a protrusion 24a for attachment at the base end, and a plurality of grooves 24b extending in the circumferential direction on the outer circumferential surface are formed in the longitudinal direction of the spacing member 24. are provided at intervals in the direction. That is, the length L of the spacing member 24 can be changed by cutting the spacing member 24 at a groove 24b at an arbitrary position in the longitudinal direction and removing a part of the distal end side, as shown in FIG. It has become.
  • the spacing member 25 shown in the sixth embodiment of FIGS. 16 and 17 has a protrusion 25a for attachment at the base end, and a plurality of grooves 25b extending in the circumferential direction on the outer peripheral surface. are provided at intervals from each other in the longitudinal direction of the spacing member 25. Further, the spacing member 25 is formed such that the width L1 of the groove 25b (the longitudinal dimension of the spacing member 25) is equal to the length L2 of the protrusion 25a, and the outer diameter D1 of the groove 25b is equal to the length L2 of the protrusion 25a. It is formed to be equal to the outer diameter D2 of.
  • the length L of the spacing member 25 can be changed by cutting the spacing member 25 at a groove 25b at an arbitrary position in the longitudinal direction and removing a portion on the proximal end side, as shown in FIG. It has become. At this time, by cutting one end of the groove 25b (the proximal end side of the spacing member 25) at the cutting position C, a new protrusion 25a is formed on the spacing member 25 whose length has been changed. Thereby, the length L of the spacing member 25 can be changed so that the portion with the rounded tip side always remains.
  • the spacing member 26 shown in the seventh embodiment of FIGS. 18 and 19 consists of a plurality of divided parts 26a divided in the longitudinal direction, and each divided part 26a has a projection 26b for attachment at one end in the longitudinal direction. It is provided.
  • a fitting hole 26c capable of fitting with a protrusion 26b is provided at the other end in the longitudinal direction of the divided parts 26a other than the divided part 26a disposed at the tip of the spacing member 26, and the protrusion 26b of each divided part 26a is fitted with a fitting hole 26c.
  • a spacing member 26 is formed by each divided portion 26a by fitting into the fitting hole 26c. In other words, the length L of the spacing member 25 can be changed by removing some of the divided portions 26a of the spacing member 26, as shown in FIG.
  • each divided portion 26a is adapted to be fitted into the mounting hole 11a of the first guide portion 11, the spacing member 26 is adjusted so that the divided portion 26a having a rounded tip side always remains.
  • the length L can be changed.
  • the spacing member 27 shown in the eighth embodiment of FIG. 20 has a threaded portion 27a provided on the base end side, and the threaded portion 27a is provided on the first guide portion 11 (or the second guide portion 12). It is attached to the first guide part 11 by screwing into the hole 11b. That is, the length L of the spacing member 24 can be changed by rotating the spacing member 27 in the circumferential direction and moving it in the axial direction with respect to the first guide portion 11. In this case, if the first guide portion 11 is provided with an extending portion 11c extending in the axial direction of the spacing member 27, and the extending portion 11c is provided with a screw hole 11b, the length of the spacing member 27 can be increased. The amount of adjustment of the length L can be increased.
  • FIG. 21 shows a ninth embodiment of the present invention, in which a flange 32a extending outward in the circumferential direction is provided at the tip edge of a suction nozzle 32.
  • the hair cutter 40 shown in the figure includes a suction nozzle 41 formed in a cylindrical shape, a cover 42 that covers the opening at the tip of the suction nozzle 41, a rotary blade 43 disposed on the tip side inside the suction nozzle 41, and a rotating blade 43. It is equipped with a motor 44 that rotates a blade 43, and the hair H is sucked into the suction nozzle 41 through a number of holes 42a provided in the cover 42, and is cut by the blade 42b at the edge of the hole 42a and the rotary blade 43. ing.
  • the rotary blade 43 is attached to a rotating shaft 44a of a motor 44, and is arranged close to the inner surface of the cover 42.
  • a flexible hose 45 is connected to the base end of the suction nozzle 41, and the suction nozzle 41 is connected to a suction device (for example, a domestic vacuum cleaner) (not shown) via the hose 45.
  • the tip of the hair cutter 40 is brought into contact with the outer surface of each guide part 11, 12 as in FIG. is sucked into the suction nozzle 41, and the hair H is cut by the rotary blade 43 rotated by the motor 44.
  • the hair H is sucked from each hole 42a of the cover 42 over the entire opening of the suction nozzle 41, a large number of hairs H can be cut at the same time, and the cutting operation can be performed quickly. .
  • FIGS. 24 and 25 show a twelfth embodiment of the present invention, in which at least a part of the auxiliary tool main body 10 is formed of a member having a large number of openings instead of the guide parts 11 and 12. be.
  • the assisting device main body 10 of this embodiment is composed of a thin plate-shaped guide section 17 arranged at a distance from the surface of the head, similar to the guide sections 11 and 12. A large number of openings 17a forming gaps are provided at equal intervals. In this case, a large number of spacing members 20 are provided on the inner surface of the guide portion 17, as in the first embodiment, and each spacing member 20 is arranged between each opening 17a. Note that the other configurations of the auxiliary tool main body 10 are the same as those of the first embodiment.
  • the tip side of the hair H is sucked to the outside of the guide part 17 from the opening 17a of the guide part 17, as shown in FIG.
  • the openings 17a are arranged at intervals, the hair H1 located between the openings 17a (on the tip side of the spacing member 20) and the hair H1 located at the center of the openings 17a
  • the hair H2 is cut at the cutting position CH so that the length is different from that of the hair H2.
  • FIG. 26 shows a thirteenth embodiment of the present invention, in which a conical spacing member 28 whose distal end surface is larger than the proximal end side is provided in place of the spacing member 20 of the twelfth embodiment. It is something.
  • the hair H on the center side of the distal end surface of the spacing member 28 is sandwiched between the distal end surface of the spacing member 28 and the surface of the head, and is bent at the peripheral edge of the distal end surface of the spacing member 28. Therefore, the hair H1 located at the center of the distal end surface of the spacing member 28 and the hair H2 located at the center of the opening 17a are cut at the cutting position CH so that they have different lengths.
  • the length of the hair H within the portion 17a after cutting can be made irregular. With this, it is possible to cut hair with a natural finish without using scissors.
  • FIG. 27 and 28 show another embodiment of the haircutting method of the present invention, in which the haircutting aid 1 is shifted along the surface of the head while cutting hair. That is, in this embodiment, when cutting the hair on the lower side (hairline) of the temporal region, as shown in FIG. The lower part B1 of the hair is cut using the hair cutter 30 (or 40). Next, as shown in FIG. 28, the haircutting aid 1 is shifted to the side of the other left and right temporal regions, and the hair in the lower part B2 of the left and right temporal regions is cut using the hair cutter 30 (or 40). disconnect. Furthermore, by shifting the haircutting aid 1 in the front-rear direction, a haircut can also be performed on the lower side (hairline) of the back of the head in the same manner as described above.
  • the haircutting aid 1 can be formed to a size smaller than the average human head size, so even if the head size differs depending on individual differences, one type of haircutting aid can be used.
  • the tool 1 can be used to cut hair, increasing versatility. Normally, hair on the top of the head often has a small difference in length, so even if the haircutting aid 1 is shifted as in this embodiment, it can be cut to a desired length.
  • FIGS. 29 to 31 show a fourteenth embodiment of the present invention, in which the auxiliary tool main body 10 is divided into upper and lower parts.
  • the assisting device main body 10 of this embodiment consists of an upper main body part 10c and a lower main body part 10d that are divided into upper and lower parts, and the upper main body part 10c and the lower main body part 10d have first and second guide parts 11 and 12. and a spacing member 20, respectively.
  • the upper main body part 10c and the lower main body part 10d are formed to be detachable from each other, and when coupled to each other, constitute an auxiliary tool main body 10 having the same shape as the first embodiment shown in FIGS. 1 and 2. There is.
  • the coupling structure between the upper main body part 10c and the lower main body part 10d is not shown, various methods may be used, such as fitting a pin provided in one of the upper main body part 10c and the lower main body part 10d into a hole provided in the other. can be used.
  • the auxiliary device body 10 is divided into the upper body part 10c and the lower body part 10d.
  • the auxiliary tool main body 10 that can accommodate many types of hairstyles with different lengths can be manufactured with a small number of parts.
  • the upper main body part 10c and the lower main body part 10d so that they can each be attached to the head of the haircut recipient A, the upper side (parietal part) and the lower side (side part of the head) of the head can be formed. You can cut your hair separately.
  • FIG. 30 by fixing the lower body part 10d from which the upper body part 10c has been removed by hanging it on the chin of the haircutting person A with the string 14, the haircut can be performed using only the lower body part 10d. It can be performed.
  • the upper main body part 10c from which the lower main body part 10d has been removed is hung and fixed on the chin of the haircutting person A using the string 18, thereby performing a haircut using only the upper main body part 10c. be able to.
  • the haircut is performed using the haircutting aid 1 and the hair cutter 30 (or 40), but scissors are used as the haircutter and a suction nozzle of a vacuum cleaner or the like is used for haircutting.
  • the hair between the head and the hair support tool 1 may be cut with scissors.
  • SYMBOLS 1 Auxiliary tool for haircutting, 10... Auxiliary tool body, 10c... Upper main body part 10c, 10d... Lower main body part 10c, 11... First guide part, 12... Second guide part, 15, 16, 17... Guide portion, 20, 21, 22, 23, 24, 25, 26, 27, 28... Spacing member, 30... Hair cutter, 31... Hair cutter body, 32... Suction nozzle, 40... Hair cutter, 41... Suction nozzle , 43... Rotating blade, A... Haircut target person.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

La présente invention concerne : un outil d'aide à la coupe de cheveux à l'aide duquel il est possible de toujours couper les cheveux à une longueur souhaitée ; un dispositif de coupe de cheveux utilisé pour l'outil ; et un procédé de coupe de cheveux.　Un outil d'aide à la coupe de cheveux (1) comprend des première et seconde parties de guidage (11, 12) disposées de sorte qu'il existe un espace entre ces dernières et la surface de la tête d'un sujet de coupe de cheveux un outil d'aide à la coupe de cheveux est configuré pour couper, par un dispositif de coupe de cheveux (30), des cheveux (H) le long des parties de guidage (11, 12) tout en aspirant, par une buse d'aspiration (32), les cheveux (H) vers l'extérieur à partir d'un espace entre les parties de guidage (11, 12). En raison de ce qui précède, il est possible de couper les cheveux (H) à une longueur équivalente à l'espacement entre la surface de la tête et les parties de guidage (11, 12). De plus, l'outil d'aide à la coupe de cheveux (1) comporte un élément de retenue d'espacement (20) qui retient un espacement prédéterminé entre les parties de guidage (11, 12) et la surface de la tête avec une pointe en contact avec la surface de la tête. Ainsi, la surface de la tête et les parties de guidage (11, 12) peuvent toujours être maintenues au niveau de l'espacement prédéterminé sans provoquer, dans les parties de guidage (11, 12), la flexion ou la déformation due à la force de pression ou à la force d'aspiration de la buse d'aspiration (32).
PCT/JP2023/012141 2022-04-01 2023-03-27 Outil d'aide à la coupe de cheveux et procédé de coupe de cheveux utilisant ce dernier WO2023190305A1 (fr)

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JP2022061652A JP7161805B1 (ja) 2022-04-01 2022-04-01 散髪用補助具及びこれを用いた散髪方法
JP2022-061652 2022-04-01

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110154A (en) * 1975-11-13 1977-09-16 Yukio Kanazawa Hair trimming gauge
US4150483A (en) * 1977-06-14 1979-04-24 Yukio Kanazawa Hair cutting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110154A (en) * 1975-11-13 1977-09-16 Yukio Kanazawa Hair trimming gauge
US4150483A (en) * 1977-06-14 1979-04-24 Yukio Kanazawa Hair cutting device

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JP2023151822A (ja) 2023-10-16

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