WO2011105224A1 - Dispositif pour soins du cuir chevelu - Google Patents

Dispositif pour soins du cuir chevelu Download PDF

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Publication number
WO2011105224A1
WO2011105224A1 PCT/JP2011/052865 JP2011052865W WO2011105224A1 WO 2011105224 A1 WO2011105224 A1 WO 2011105224A1 JP 2011052865 W JP2011052865 W JP 2011052865W WO 2011105224 A1 WO2011105224 A1 WO 2011105224A1
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WIPO (PCT)
Prior art keywords
treatment
care device
scalp care
scalp
treatment elements
Prior art date
Application number
PCT/JP2011/052865
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English (en)
Japanese (ja)
Inventor
由美 鼻戸
慎治 筒井
綾 石原
直人 白澤
香子 依田
Original Assignee
パナソニック電工 株式会社
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.)
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Publication date
Application filed by パナソニック電工 株式会社 filed Critical パナソニック電工 株式会社
Priority to CN201180005768.2A priority Critical patent/CN102821731A/zh
Publication of WO2011105224A1 publication Critical patent/WO2011105224A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
    • A61H7/004—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
    • A61H7/005—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical hand-held
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/007—Kneading
    • A61H2007/009—Kneading having massage elements rotating on parallel output axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1664—Movement of interface, i.e. force application means linear
    • A61H2201/1669—Movement of interface, i.e. force application means linear moving along the body in a reciprocating manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/02—Head
    • A61H2205/021—Scalp

Definitions

  • the present invention relates to, for example, a scalp care device for activating the scalp and hair growth.
  • a treatment element provided with treatment protrusions is connected to an output shaft rotated by a drive source. Stimulate the scalp by contacting the treatment projections with the scalp while rotating the treatment child.
  • the present invention has been made to solve the above-mentioned problems, and an object thereof is to provide a scalp care device which can contribute to the improvement of the scalp care effect.
  • One aspect of the present invention comprises at least three output shafts rotated by a drive source and at least three treatment elements respectively connected to the at least three output shafts, each treatment element being in contact with the scalp
  • the at least one treatment projection for stimulating the scalp is provided, and the at least three treatment pieces include a treatment piece that is positively rotated by a corresponding output shaft and a treatment piece that is inversely rotated.
  • each treatment element is a plurality of treatment projections forming a projection group, and the center of the projection group is set at a position offset from the corresponding output axis.
  • each treatment element includes a support member supporting the protrusion group, the support member being a center of the output shaft relative to a rotating member fixed integrally to the output shaft. It is rotatably supported about a second axis which is offset from the axis of.
  • a pair of treatment elements rotating in opposite directions are disposed adjacent to each other, and the centers of the projections of the pair of treatment elements respectively correspond to the corresponding output shafts To orbit around the corresponding output axis, or to be within ⁇ 10 ° of phase with respect to the circling motion of the line symmetry, so as to be symmetrical with respect to the perpendicular bisector of the line segment connecting I will go around with a gap.
  • the at least three output axes are three output axes respectively disposed at three corners of an equilateral triangle, and the at least three treatment elements are set equal to one another corresponding to the three output axes.
  • the three treatment elements rotate in the specified rotation cycle, and the three treatment elements consist of two forward-rotating two treatment elements and one reverse-rotation one treatment element, and the rotation cycles of the three treatment elements are
  • the centers of the projection groups are set to be closest to the center of the regular triangle at the same timing.
  • two pairs of the pair of treatment elements are juxtaposed in the direction of the vertical bisector, and corresponding four output shafts are disposed at four corners of a rectangle, and two pairs of treatment pairs are provided.
  • the treatment elements rotating in the same direction are disposed adjacent to each other in the direction of the vertical bisector, and the treatment elements rotating in the same direction have a center of the projection group of 180 ⁇ 10 degrees. It is set to rotate with a phase shift within the range of.
  • the treatment elements rotating in the same direction are set such that the centers of the groups of projections rotate with a shift of 180 degrees.
  • at least one rotation direction of the treatment element is configured to be changeable.
  • At least one rotation speed of the treatment element is configured to be changeable.
  • at least one of the output shafts is configured to be movable in a direction orthogonal to its axis.
  • each treatment element is connected to the output shaft protruding from a housing, and the distance from the housing to the tip of the treatment projection of the treatment element can be changed.
  • the at least three output axes are respectively disposed at the corners of a polygon
  • the at least three treatment elements include a first treatment element that orbits in the first direction around the corresponding output axis.
  • the third treatment element includes a third treatment element rotating in a first direction around a corresponding output shaft, and a distance between the first treatment element and the second treatment element is in circulation. The distance between the first and the third treatment elements is maintained constant during the lap.
  • the at least three output axes are respectively disposed at the corners of a polygon
  • the at least three treatment elements include a first treatment element that orbits in the first direction around the corresponding output axis.
  • each treatment element in conjunction with the rotation of each output shaft, each treatment element respectively orbits around the corresponding output shaft, and the treatment projection of each treatment child freely rotates around an axis eccentric to the corresponding output shaft Do.
  • the scalp care device 1 includes a grippable housing 10 and four treatment elements 20a, 20b, 20c, 20d exposed at the upper part of the housing 10 (in FIG. (Only one shown).
  • a power switch 11 is provided on the side of the housing 10 for the user to turn on or off the scalp care device 1.
  • each motor 12 is electrically connected to the control unit 13 housed in the housing 10.
  • the control unit 13 is electrically connected to the power supply 14 housed in the housing 10 and the power switch 11.
  • each output shaft 15a, 15b, 15c, 15d is rotationally driven by the rotation of the corresponding motor 12.
  • a gear 18 engaged with a drive gear 17 fixed to the tip of the motor shaft 12a of each motor 12 is fixed.
  • the tip end side of each of the output shafts 15a to 15d is configured to protrude from the top of the housing 10 to the outside.
  • the output shafts 15a to 15d are provided in parallel to one another.
  • the output shafts 15a to 15d have first shafts 31a, 31b, 31c and 31d at their centers.
  • the first axes 31a, 31b, 31c, 31d are located at the four corners of the square, respectively.
  • the straight lines connecting the two define a square in plan view (see FIG. 2A).
  • the treatment elements 20a to 20d are respectively connected to tip end portions of the output shafts 15a to 15d which project from the housing 10.
  • Each of the treatment elements 20a to 20d is fixed to a disk-shaped rotation member 21 fixed to the tip of each output shaft 15a to 15d so as to be integrally rotatable, a support member 22 supported by the rotation member 21, and the support member 22 And a projection group 23 consisting of the four treatment projections 23a (see FIG. 2A).
  • the distal end portions of the corresponding output shafts 15a to 15d are fixed to the central portions of the rotary members 21 of the treatment elements 20a to 20d.
  • the rotating member 21 rotates around the first shafts 31a to 31d which are centers of the output shafts 15a to 15d based on the drive of the motor 12.
  • the base 21 a is fixed to the upper surface (surface opposite to the housing) of the rotating member 21.
  • second shafts 32a, 32b, 32c, 32d in which the support member 22 having a circular shape in plan view (first axial direction view) is offset from the first shafts 31a to 31d via the bearings 24.
  • the central axes of the bases 21a coincide with the corresponding second axes 32a to 32d.
  • the bearings 24 allow the support member 22 to rotate freely about corresponding second axes (32a, 32b, 32c, 32d).
  • the first axes 31a-31d and the second axes 32a-32d are parallel to each other.
  • the second axes 32a-32d are also parallel to one another.
  • the central axes of the support members 22 of the treatment elements 20a to 20d are configured to coincide with the corresponding second axes 32a to 32d.
  • the central axes (second axes 32a to 32d) of the support member 22 are eccentric with respect to the corresponding first axes 31a to 31d. Therefore, the central axes (second axes 32a to 32d) of the support members 22 of the treatment elements 20a to 20d orbit around the corresponding first axes 31a to 31d as the rotation member 21 rotates.
  • Each treatment projection 23a provided on the support member 22 is made of an elastic member such as an elastomer, and may have, for example, a substantially conical shape.
  • each treatment projection 23a is extended upward (non-housing side) along the second shafts 32a to 32d.
  • the heights of the treatment protrusions 23a are equal to one another.
  • the treatment projections 23a are arranged at equal angular intervals (90.degree. Intervals) with respect to the corresponding second shafts 32a to 32d. It is disposed at an equal distance from the axes 32a-32d.
  • the centers P1, P2, P3, and P4 of the projection group 23 of the treatment elements 20a to 20d coincide with the second axes 32a to 32d, respectively. That is, since the centers P1 to P4 of the projection group 23 are set at positions shifted from the corresponding first shafts 31a to 31d, the projection group 23 of each of the treatment elements 20a to 20d has corresponding output shafts 15a to 15d. And revolve around corresponding first axes 31a to 31d.
  • the control unit 13 controls the driving power from the power source 14 based on the input of the on operation signal from the power switch 11. Supply to Then, when each motor 12 is driven, the driving force is transmitted from the motor shaft 12a, and the output shafts 15a to 15d and the rotating member 21 integrally rotate around the first shafts 31a to 31d in the same rotation cycle. .
  • the support member 22 and the projection group 23 whose centers are offset from the first shafts 31a to 31d orbit around the first shafts 31a to 31d.
  • each treatment projection 23a of the protrusion group 23 may be simply (each with a respective radius) centered on the first axes 31a to 31d. It is possible to suppress the phenomenon that hair is entangled in the treatment child based on the rotating movement.
  • FIGS. 2 (a) and 2 (b) the configuration of each of the treatment elements 20a to 20d is schematically illustrated in order to make the drawing easy to understand.
  • the treatment elements 20a to 20d are respectively connected to the output shafts 15a to 15d (first shafts 31a to 31d) arranged in a square in plan view.
  • the treatment elements 20a and 20b adjacent to each other in the left and right direction on the front side are rotated clockwise (positive direction) by the motor 12 in the same rotation cycle by the motor 12 and thereby the centers P1 of their projection groups 23 , P2 orbits clockwise (i.e., in the same phase) clockwise about the corresponding first axes 31a, 31b.
  • the synchronized circumferential movement of the projection groups 23 of the treatment elements 20a and 20b makes it possible to perform a wide range of itching on the scalp.
  • the rotary member 21 is rotated counterclockwise (reverse direction) by the motor 12 in the same rotation cycle by the motor 12.
  • the centers P3 and P4 rotate counterclockwise synchronously with the corresponding first shafts 31c and 31d, respectively.
  • the projection groups 23 circulate in opposite directions by the motor 12. Then, in the treatment elements 20a and 20c arranged in the front-rear direction, the centers P1 and P3 of the group of projections 23 are perpendicular to the vertical line of the line connecting the output shaft 15a and the output shaft 15c (first axes 31a and 31c). In order to be line-symmetrical to each other with respect to the dividing line L, it circulates around the corresponding output shafts 15a and 15c.
  • the centers P2 and P4 of the projection groups 23 are the output shafts 15b and 15d (first axes 31b and 31d ), So as to be line symmetrical with each other with respect to the perpendicular bisector (identical to the perpendicular bisector L) of the line segment connecting), around the corresponding output shafts 15b and 15d.
  • the treatment elements 20a and 20c arranged in the front-rear direction approach each other at the same timing as the projection groups 23 circulate around the first shafts 31a and 31c. And when it looks between the treatment elements 20a and 20c locally, the projection group 23 of the treatment elements 20a and 20c approaches each other (the first axes 31a and 31c to which the second axes 32a and 32c correspond respectively. It moves in the substantially same direction (substantially right direction) with the state on the perpendicular bisector L side rather than (refer to FIG. 2 (b)).
  • a scalp massage can be realized in which the scalp is sandwiched between the projection groups 23 of the treatment elements 20a and 20c approaching at the same timing, and rubbing in one direction (right direction) from there. Then, when the projection group 23 of each of the treatment elements 20a and 20c performing the operation of sandwiching and the operation of rubbing and rubbing in this manner is brought into contact with the scalp, the user's scalp is effectively moved according to the movement of the projection group 23. The scalp will be cared for (massage). Also in the treatment elements 20a and 20c arranged in the front-rear direction, the same movement as the pinching and scraping with the treatment elements 20a and 20c is performed.
  • the scalp care device 1 it is possible to perform a wide range of itching on the scalp with the treatment elements 20a and 20b (the treatment elements 20c and 20d) adjacent in the left and right direction. It is possible to give a pinch and scratch movement to the scalp by the treatment elements 20a and 20c (treatment elements 20b and 20d) adjacent to each other in the direction. That is, in the scalp care device 1 of the present embodiment, since it is possible to give different types of motion to the scalp, it is possible to contribute to the improvement of the scalp care effect.
  • each treatment projection can be configured to move in the same direction in the approaching state by the rotation of the treatment element, and moves in the same direction.
  • the respective operation projections make it possible to give the scalp a movement different from the movement of the twist (the movement of the rasp).
  • the treatment elements 20a to 20d provided with the treatment projections 23a are respectively connected to the four output shafts 15a to 15d rotated by the motor 12, and the corresponding output shafts 15a to 15d are connected to the treatment elements 20a to 20d. There are those that are rotated forward by the rotation of 15 d and those that are rotated reversely. As a result, it becomes possible to give different types of movement to the scalp by the operation of the treatment projection 23a driven by the motor 12, which can contribute to the improvement of the scalp care effect.
  • Each of the treatment elements 20a to 20d has a projection group 23 composed of a plurality of treatment projections 23a, and the centers P1 to P4 of the projection group 23 correspond to the corresponding output shafts 15a to 15d (first axes 31a to 31d 31d) is set.
  • the projection group 23 of each of the treatment elements 20a to 20d orbits around the output shafts 15a to 15d based on the rotation of the output shafts 15a to 15d, the scalp is set between the projection groups 23 of the treatment elements 20a to 20d. It becomes possible to pinch and can contribute to the further improvement of the scalp care effect.
  • the first shafts 31a to 31d which are centers of the output shafts 15a to 15d, with respect to the rotating member 21 in which the support member 22 supporting the projection group 23 is fixed integrally to the output shafts 15a to 15d. It is rotatably supported about second shafts 32a to 32d which are offset from each other.
  • each treatment projection 23a of the projection group 23 is configured to rotate simply (each with a respective radius) about the first shafts 31a to 31d (for example, the support member 22 with respect to the rotation member 21) Compared to the case where it is configured to be non-rotatable), it is possible to suppress the hair being entangled in the treatment elements 20a to 20d.
  • the pair of treatment elements 20a and 20c (the treatment elements 20b and 20d) that rotate in opposite directions are arranged adjacent to each other in the front-rear direction.
  • the centers P1 and P3 (centers P2 and P4) of the projection groups 23 are perpendicular to the perpendicular bisector L of the line connecting the corresponding output shafts 15a and 15c (output shafts 15b and 15c). It is set to go around the output shafts 15a and 15c (output shafts 15b and 15c) so as to be line symmetrical (or substantially line symmetrical). For this reason, it becomes possible to give together the movement of sandwiching and the movement of scraping on the scalp between the two treatment children 20a and 20c (the treatment children 20b and 20d), which can contribute to the further improvement of the scalp care effect. .
  • the first embodiment of the present invention may be modified as follows.
  • the centers P1 and P2 (centers P3 and P4) of the projection group 23 are synchronized (in the same phase) Although it was rotated, it is not particularly limited thereto.
  • the treatment elements 20a and 20b rotating in the clockwise direction have centers P1 and P2 of their projection groups 23 having a phase of 180 degrees with each other. Rotate with a gap.
  • the centers P3 and P4 of the projection groups 23 rotate 180 degrees out of phase with each other.
  • the centers P1 and P3 (centers P2 and P4) of the projection groups 23 are two vertical. It rotates so as to be line symmetrical with each other with respect to the dividing line L.
  • the centers P1 and P3 of the projection group 23 of the treatment elements 20a and 20c and the centers P2 and P4 of the projection group 23 of the treatment elements 20b and 20d are When each of the treatment elements 20a to 20d rotates 90 degrees from the most distant state in the left-right direction, as shown in FIG. 3 (b), the projection group 23 of the treatment elements 20a and 20c is pinched and rubbed between them Works to do.
  • the centers P1 and P2 (P3 and P4) of the projection group 23 are 180 degrees out of phase with each other.
  • the present invention is not limited to this.
  • it may be set to rotate with a phase shift within the range of 180 ⁇ 10 degrees.
  • the treatment element 20a which rotates in the same direction Since it is possible to preferably give a twisting motion and a pinching motion to the scalp between 20b (the treatment elements 20c and 20d), it is possible to contribute to a further improvement of the scalp care effect. Then, if the phase shift is set to 180 degrees as in the example shown in FIG.
  • the treatment elements 20a and 20b rotate in the same direction (the treatment elements 20c, 20d) It is possible to more effectively impart the twisting motion and the pinching motion to the scalp between the points 20d), which can contribute to the further improvement of the scalp care effect.
  • the centers P1 and P3 (centers P2 and P4) of the projection groups 23 are vertical bisectors L
  • the present invention is not particularly limited to this.
  • the centers P1 and P3 (centers P2 and P4) of the projection group 23 of the treatment elements 20a and 20c (the treatment elements 20b and 20d) are within ⁇ 10 degrees with respect to the line-symmetrical circulation operation.
  • the present embodiment differs from the first embodiment in that the output shaft is configured to be movable in the direction orthogonal to the axis. Therefore, in the following, the same components as those of the first embodiment are denoted by the same reference numerals, and the detailed description thereof is omitted.
  • the pair of first treatment elements 41 (only one is shown in FIG. 1) is rotated counterclockwise.
  • a pair of second treatment elements 42 (only one is shown in FIG. 1), which are juxtaposed so as to be adjacent in the front-rear direction, are also juxtaposed so as to be adjacent in the front-rear direction.
  • the first and second treatment elements 41 and 42 that rotate in opposite directions are juxtaposed so as to be adjacent to each other in the left-right direction.
  • the configurations of the first and second treatment elements 41 and 42 are the same as those of the treatment elements 20a to 20d in the first embodiment.
  • Drive devices 43 and 44 as drive sources for rotating the first and second treatment elements 41 and 42 are accommodated in the housing 10 respectively, and the drive devices 43 and 44 are electrically connected to the control unit 13 and the electric unit. Connected.
  • the output shafts 45 and 46 connected to the respective driving devices 43 and 44 and rotationally driven by the respective driving devices 43 and 44 are protruded from the housing 10 to the outside, and the protruding portions thereof are respectively the first and second treatment elements 41, It is integrally fixed to the 42 rotating members 21 so as to be rotatable integrally.
  • the drive devices 43 and 44 have the same motor and gear structure (both not shown) as those of the first embodiment, and are integrally configured together with the output shafts 45 and 46 connected thereto.
  • Each output shaft 45, 46 extends in the vertical direction.
  • the output shafts 45, 46 are parallel to one another.
  • the drive unit 44 for driving the second treatment element 42 and the output shaft 46 are immovably supported by the housing 10, while the drive unit 43 for driving the first treatment element 41 and the output shaft 45 are On the other hand, it is integrally movable in the direction orthogonal to the axis of the output shaft 45 (the left and right direction in FIGS. 4 and 5).
  • a pair of 1st medical treatment elements 41 are respectively connected with a pair of axis moving mechanism 51 (only one is shown in Drawing 1) as an axis moving means stored in housing 10.
  • Each axis moving mechanism 51 includes a base portion 52 supported by the housing 10, a drive portion 53 supported by the base portion 52, and a feed screw 54 connected to the drive portion 53 and the drive device 43, respectively.
  • the base portion 52 supports the drive device 43 so as to be movable in the left-right direction.
  • the base portion 52 is formed with a pair of elongated holes 52a linearly extending in the left-right direction, and the elongated holes 52a are engaged with the drive device 43 to guide the drive device 43 in the left-right direction.
  • the drive unit 53 is electrically connected to the control unit 13, and moves the feed screw 54 in the left-right direction based on the control of the control unit 13. Then, the drive device 43 connected to the feed screw 54 and the output shaft 45 connected to the drive device 43 move in the left-right direction along the guide of the long hole 52a.
  • the through hole 55 formed on the upper surface of the housing 10 for projecting the output shaft 45 to the outside of the housing 10 is linear in the left-right direction, and the output shaft 45 inserted in the through hole 55 is Guide in the direction.
  • the control unit 13 drives the drive devices 43 and 44 to rotationally drive the first and second treatment elements 41 and 42.
  • the centers P1 and P2 of the projection groups 23 are equal to each other about the first axes 45a and 46a which are centers of the output shafts 45 and 46, respectively. It revolves around the rotation cycle.
  • the centers P1 and P2 of the projection group 23 of the first and second treatment elements 41 and 42 are vertical bisectors of line segments connecting the corresponding output shafts 45 and 46 (first axes 45a and 46a). And orbit around the first axes 45a and 46a so as to be line symmetrical with each other.
  • the control unit 13 drives the drive unit 53 of the shaft moving mechanism 51 to move the drive device 43 and the output shaft 45 in the left-right direction.
  • the movement of the drive device 43 and the output shaft 45 in the left-right direction is configured to be synchronized with the circulation operation of the projection group 23 of the first treatment element 41. More specifically, from the position where the protrusion group 23 of the first treatment element 41 approaches the second treatment element 42 side (see FIG. 5B), the position where the protrusion group 23 is most separated from the second treatment element 42 (see FIG.
  • the output shaft 45 (first shaft 45a) moves in a direction away from the output shaft 46 (first shaft 46a) (in the left direction in the figure) when it goes around a half cycle up to 5 (a)). .
  • the scalp care device 40 of the present embodiment has substantially the same function and effect as those described in the first embodiment, although there is a slight difference in configuration from the first embodiment.
  • the present embodiment has the following characteristic effects.
  • the output shaft 45 is configured to be movable in the direction orthogonal to its axis, and the treatment range of the first treatment element 41 connected to the output shaft 45 is expanded by the movement of the output shaft 45 in the direction orthogonal to the axis Therefore, it can contribute to the further improvement of the scalp care effect.
  • the movement of the first and second treatment elements 41 and 42 with the movement of the pinching and rubbing and the movement of the output shaft 45 in the direction orthogonal to the axis, it is possible to more effectively stimulate the scalp. Become.
  • the embodiments of the present invention may be modified as follows.
  • two output shafts 45 out of a total of four output shafts 45. 46 are configured to be movable in a direction orthogonal to the axis, but the present invention is not particularly limited to this, and one of them Or, three or more may be configured to be movable in the axial orthogonal direction.
  • each of the above embodiments four treatment elements are provided.
  • the number of treatment elements is not particularly limited, and may be three as shown in FIG. 6, or five or more.
  • the case where three treatment elements 20a to 20c are provided as shown in FIG. 6 will be described in detail.
  • the output shafts (first shafts 31a to 31c) respectively corresponding to the treatment elements 20a to 20c are disposed at three corners of an equilateral triangle. In other words, a straight line connecting the first axes 31a to 31c defines an equilateral triangle.
  • Each of the treatment elements 20a to 20c is rotated at an equal rotation cycle based on the rotation of the output shaft, and in FIG. 6, the two treatment elements 20a and 20b on the near side are rotated clockwise (forward rotation).
  • the treatment element 20c is rotated counterclockwise (reverse rotation). Then, the treatment elements 20a to 20c are moved to the center G (center of gravity) of the equilateral triangle (an equilateral triangle formed by a straight line connecting the first axes 31a to 31c) at the timing when the centers P1 to P3 of the projection groups 23 are equal to each other. It is set to be closest to you.
  • a pinching and twisting motion is performed with respect to the scalp by the orbiting projection group 23.
  • a pinching and rubbing movement is performed on the scalp.
  • different types of movement can be given to the scalp, which can contribute to the improvement of the scalp care effect.
  • the treatment elements 20a to 20c act to bring the scalp closer to the central portion, thereby further enhancing the scalp care effect. Contribute to the improvement of
  • FIGS. 7A and 7B show the case where this configuration is applied to, for example, the first embodiment.
  • the treatment elements 20a to 20d are rotated while the direction of rotation is switched at predetermined intervals.
  • the rotational speed (rotational cycle) of the treatment elements 20a to 20d may be changeable. According to this configuration, it is possible to make the stimulus given to the scalp be slow, which can contribute to the further improvement of the scalp care effect. In addition, when this configuration is applied to, for example, the first embodiment, the rotational speed is increased at the timing at which the treatment elements 20a and 20c (the treatment elements 20b and 20d) perform a pinching movement, which is more effective. It is possible to stimulate the scalp.
  • the distance from the housing 10 to the tip of the treatment projection 23a may be changeable.
  • a feed screw drive unit 61 is provided at the tip of each of the output shafts 15 a to 15 d (only two are shown in the front), and a feed screw connected to the feed screw drive unit 61.
  • the reference numeral 62 is fixed to the rotary member 21 of each of the treatment elements 20a to 20d (only two of them are shown).
  • the feed screw driving unit 61 is driven based on the control of the control unit 13, the feed screw 62 moves in the vertical direction, and the height position (distance from the housing 10) of the treatment elements 20a to 20d is changed. Thereby, the distance from the housing 10 to the tip of the treatment projection 23a of the treatment elements 20a to 20d can be changed.
  • a more effective scalp massage can be achieved by combining the change of the distance from the housing 10 to the tip of the treatment projection 23a (the change of pressing force of the treatment projection 23a against the scalp) with the movement of the pinching and rubbing of the projection group 23 Become.
  • the speed of vertical movement of the feed screw 62 during massage that is, the speed of vertical movement of the treatment elements 20a to 20d
  • at least one rotation direction may be changed instead of changing the rotation direction of each treatment element 20a to 20d.
  • the support member 22 is configured to be rotatable about the second shafts 32a to 32d with respect to the base 21a of the rotation member 21.
  • the present invention is not particularly limited to this. It may be non-rotatably fixed to the member 21.
  • the support member 22 may be omitted and the projection group 23 may be directly provided on the rotation member 21.
  • the material of the treatment projection 23a is an elastomer, but the material is not particularly limited to this and may be other than an elastomer.
  • the number of treatment projections 23a provided on one treatment element is four. However, the number is not particularly limited, and the number may be changed as appropriate.
  • the center P1 of the projection group 23 is shifted from the first shafts 31a to 31d (first shafts 45a and 46a) which are centers of the output shafts 15a to 15d (output shafts 45 and 46).
  • first shafts 45a and 46a are centers of the output shafts 15a to 15d (output shafts 45 and 46).
  • the present invention is not particularly limited thereto, and the first axes 31a to 31d (first axes 45a and 46a) and the centers P1 to P4 of the projection group 23 are configured to coincide with each other. May be As a result, the projection group 23 rotates about its centers P1 to P4 on the basis of the rotation of the output shafts 15a to 15d (output shafts 45 and 46). Also with such a configuration, it is possible to obtain substantially the same effects as those of the above embodiment.
  • the output shafts (15a, 15b, 15c, 15d; 31a to 31d; 45, 46) may be disposed at corners of a polygon other than a square, an equilateral triangle, or a rectangle.
  • the distance between the treatment element 20a and the treatment element 20c changes continuously during the cycle, and the distance between the treatment element 20a and the treatment element 20b is maintained constant during the cycle.
  • the distance between the treatment element 20a and the treatment element 20c and the distance between the treatment element 20a and the treatment element 20b change continuously during the circulation.
  • the distance between the treatment element 41 and the treatment element 42 changes continuously during circulation, and the distance between the treatment elements 41 is maintained constant during circulation.
  • the distance between the treatment element 20a and the treatment element 20c and the distance between the treatment element 20a and the treatment element 20b change continuously during the circulation.
  • the interval between the treatment element 20a and the treatment element 20c changes continuously during the circulation, and the distance between the treatment element 20a and the treatment element 20b is maintained constant during the circulation.
  • the combination of the arrangement of the output shaft, the winding direction of the treatment element, and the eccentric position of the treatment element with respect to the output shaft is not limited to the illustrated example.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Massaging Devices (AREA)

Abstract

La présente invention a pour objet un dispositif pour soins du cuir chevelu qui est pourvu d'unités de traitement (20a à 20d) qui sont chacune reliées à un arbre de sortie (31a à 31d), qui est agencé pour être entraîné en rotation par une source motrice. Chaque unité de traitement est pourvue d'une protubérance de traitement (23a), qui est en contact avec le cuir chevelu et le stimule. Les unités de traitement (20a à 20d) comprennent des unités de traitement (20a, 20b) qui pivotent dans une direction et des unités de traitement (20c, 20d) qui pivotent dans la direction opposée.
PCT/JP2011/052865 2010-02-23 2011-02-10 Dispositif pour soins du cuir chevelu WO2011105224A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201180005768.2A CN102821731A (zh) 2010-02-23 2011-02-10 头皮护理装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-037033 2010-02-23
JP2010037033A JP2011172628A (ja) 2010-02-23 2010-02-23 頭皮ケア装置

Publications (1)

Publication Number Publication Date
WO2011105224A1 true WO2011105224A1 (fr) 2011-09-01

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Application Number Title Priority Date Filing Date
PCT/JP2011/052865 WO2011105224A1 (fr) 2010-02-23 2011-02-10 Dispositif pour soins du cuir chevelu

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JP (1) JP2011172628A (fr)
CN (1) CN102821731A (fr)
WO (1) WO2011105224A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998169A1 (fr) * 2012-11-22 2014-05-23 Seb Sa Appareil de massage avec tete de massage equipee d'embouts se deplacant vers le centre de la tete
CN103845192A (zh) * 2012-11-30 2014-06-11 松下电器产业株式会社 头皮护理装置
CN105167970A (zh) * 2015-09-22 2015-12-23 合肥和正医疗科技有限公司 手抓仿生式按摩器
CN110584969A (zh) * 2018-06-13 2019-12-20 松下知识产权经营株式会社 头皮护理装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6158716B2 (ja) * 2014-01-06 2017-07-05 ツインバード工業株式会社 頭皮ケア器
JP7033711B2 (ja) * 2018-06-13 2022-03-11 パナソニックＩｐマネジメント株式会社 頭皮ケア装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577751A (en) * 1921-08-09 1926-03-23 Paschall Benjamin Stuart Mechanism for massaging
JPH09512716A (ja) * 1994-01-13 1997-12-22 デルヴィユー，ドミニク 腹部マッサージおよび／または刺激装置
US20050124921A1 (en) * 2002-11-29 2005-06-09 Chin-Chun Tseng Kneading massager
JP2006094906A (ja) * 2004-09-28 2006-04-13 Toshiba Tec Corp 施療装置
JP4046064B2 (ja) * 2003-10-28 2008-02-13 松下電工株式会社 マッサージ装置およびそれを用いた椅子型マッサージ機
WO2010122941A1 (fr) * 2009-04-24 2010-10-28 パナソニック電工 株式会社 Dispositif de soin de cuir chevelu
WO2010122940A1 (fr) * 2009-04-24 2010-10-28 パナソニック電工 株式会社 Dispositif de soin du cuir chevelu

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577751A (en) * 1921-08-09 1926-03-23 Paschall Benjamin Stuart Mechanism for massaging
JPH09512716A (ja) * 1994-01-13 1997-12-22 デルヴィユー，ドミニク 腹部マッサージおよび／または刺激装置
US20050124921A1 (en) * 2002-11-29 2005-06-09 Chin-Chun Tseng Kneading massager
JP4046064B2 (ja) * 2003-10-28 2008-02-13 松下電工株式会社 マッサージ装置およびそれを用いた椅子型マッサージ機
JP2006094906A (ja) * 2004-09-28 2006-04-13 Toshiba Tec Corp 施療装置
WO2010122941A1 (fr) * 2009-04-24 2010-10-28 パナソニック電工 株式会社 Dispositif de soin de cuir chevelu
WO2010122940A1 (fr) * 2009-04-24 2010-10-28 パナソニック電工 株式会社 Dispositif de soin du cuir chevelu

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998169A1 (fr) * 2012-11-22 2014-05-23 Seb Sa Appareil de massage avec tete de massage equipee d'embouts se deplacant vers le centre de la tete
EP2735298A1 (fr) * 2012-11-22 2014-05-28 Seb S.A. Appareil de massage avec tête de massage équipee d'embouts se déplacant vers le centre de la tête
CN103845192A (zh) * 2012-11-30 2014-06-11 松下电器产业株式会社 头皮护理装置
CN103845192B (zh) * 2012-11-30 2017-04-12 松下电器产业株式会社 头皮护理装置
CN105167970A (zh) * 2015-09-22 2015-12-23 合肥和正医疗科技有限公司 手抓仿生式按摩器
CN110584969A (zh) * 2018-06-13 2019-12-20 松下知识产权经营株式会社 头皮护理装置

Also Published As

Publication number Publication date
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CN102821731A (zh) 2012-12-12

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