WO2018154818A1 - Dispositif de massage de type chaise - Google Patents

Dispositif de massage de type chaise Download PDF

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Publication number
WO2018154818A1
WO2018154818A1 PCT/JP2017/032286 JP2017032286W WO2018154818A1 WO 2018154818 A1 WO2018154818 A1 WO 2018154818A1 JP 2017032286 W JP2017032286 W JP 2017032286W WO 2018154818 A1 WO2018154818 A1 WO 2018154818A1
Authority
WO
WIPO (PCT)
Prior art keywords
massage mechanism
pillow member
backrest
guide rail
chair
Prior art date
Application number
PCT/JP2017/032286
Other languages
English (en)
Japanese (ja)
Inventor
文敬 石黒
兵 李
清水　新策
Original Assignee
大東電機工業株式会社
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.)
Filing date
Publication date
Application filed by 大東電機工業株式会社 filed Critical 大東電機工業株式会社
Priority to SG11201809424XA priority Critical patent/SG11201809424XA/en
Priority to CN201780016981.0A priority patent/CN108778223B/zh
Publication of WO2018154818A1 publication Critical patent/WO2018154818A1/fr
Priority to HK19101207.6A priority patent/HK1258824A1/zh

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Classifications

    • 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
    • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • 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

Definitions

  • the present invention continues to support the head in a stable posture even when the back massage mechanism supporting the user's head moves to a position away from the head (for example, the waist). It is related with the chair type massage machine which can do.
  • patent documents 1 Conventionally, as a chair type massage machine which massages a user's back using a mechanical massage mechanism, a thing like patent documents 1 is known.
  • the chair type massage machine of patent document 1 is formed in a bucket seat type in which a backrest part and a seat part are integrated, and a rack provided over a wide range from the upper end of the backrest part to the front end of the seat part.
  • a rack By guiding the massage mechanism along the part, it is possible to treat not only the shoulder and back, but also a wide range up to the buttocks.
  • the chair type massage machine of patent document 1 becomes a mechanical type which stretches the massage arm provided to the back massage mechanism to the user's treatment part, and makes this massage arm project outside.
  • it has the opening part opened toward the exterior (treatment part side) in the center side of the backrest part.
  • the back massage mechanism when the back massage mechanism is moved to a position away from the head as in the case of treating the waist, the back massage mechanism does not exist behind the head or shoulder.
  • the size of the opening is wider than the user's head, so if the user falls into the backrest, the head falls from the opening to the inside of the backrest, making it comfortable to sit on There is a possibility that the posture cannot be maintained. In particular, this situation (situation where the user's head falls into the inside of the opening) is likely to occur when the backrest is tilted to the reclining posture.
  • An object of the present invention is to provide a chair type massage machine that can continue to be supported in a stable posture.
  • the chair type massage machine of the present invention takes the following technical means. That is, the chair-type massage machine of the present invention includes a backrest portion on which a user can lean, a back massage mechanism built in the backrest portion, and a back guide rail that guides the back massage mechanism vertically in the backrest portion. , The back massage mechanism is moved in the vertical direction along the back guide rail, and the back massage mechanism is moved to a position away from the user's head.
  • the pillow member capable of supporting the user's head is configured to advance from the backrest portion.
  • the back guide rails are respectively provided on the left and right sides of the backrest part, and the pillow member can be advanced between the left and right back guide rails and at an upper position of the back guide rail. It is good to be.
  • an advancing means for advancing the pillow member to the front of the backrest part is provided in the backrest part, and the advancing means is linked to the downward movement of the back massage mechanism along the back guide rail. And it is good to be the structure which advances the said pillow member.
  • a swing arm is provided between the pillow member and the backrest portion to support the pillow member so that the pillow member can swing back and forth with respect to the backrest portion.
  • a pillow member is provided, and that the base end portion of the swing arm is pivotally supported by the backrest portion.
  • pullback means for pulling back the pillow member that has advanced to the front of the backrest portion, and the pullback means is located above the back massage mechanism along the back guide rail. It is good to be the structure which pulls back the said pillow member back interlocking with a movement.
  • the back massage mechanism is provided with a jumping member that abuts on the swing arm and swings the swing arm backward when moving upward along the back guide rail. Good.
  • the chair type massage machine of the present invention even if the back massage mechanism is moved in the vertical direction and the back massage mechanism is moved to a place other than the user's head, the head is supported in a stable posture. It can continue and it becomes possible to give a stable massage to a user.
  • the chair-type massage machine 1 As shown in FIG. 1, the chair-type massage machine 1 according to the present embodiment is provided on a rear side of a seat portion 2 having a sufficient width to support a user's buttocks from below.
  • the backrest part 3 and the footrest part 4 provided in the front side of the seat part 2 are provided.
  • a seat massage mechanism 5 is provided inside the seat 2 described above that massages a treatment section (hereinafter simply referred to as a treatment section) from the user's buttocks to the thigh.
  • a back massage mechanism 6 for treating the back of the user who is leaning on the backrest 3 is provided inside the backrest 3.
  • Both the seat massage mechanism 5 and the back massage mechanism 6 described above can be guided in the front-rear direction and the up-down direction using guide rails (seat guide rail and back guide rail 7). Furthermore, a foot massage mechanism is formed in the footrest part 4 in front of the seat part 2 so that the user's lower limb can be inserted, and the inserted user's lower limb can be massaged by an air bag. Is provided.
  • the seat part 2, the backrest part 3, the footrest part 4, the seat part massage mechanism 5, and the back part massage mechanism 6 which comprise the chair type massage machine 1 of this embodiment are demonstrated.
  • the height direction of the backrest 3 in the standing state is set as the vertical direction, and the direction shown in FIG. Direction) and the front-rear direction. These directions coincide with the up-down direction, the left-right direction, and the front-rear direction as viewed from the user seated on the chair type massage machine 1.
  • the seat portion 2 has a support frame 8 in which square bar-like members are combined. Inside the support frame 8, a seat guide rail that allows the seat massage mechanism 5 to move in the front-rear direction is disposed. Although not shown in the figure, a cushion member used when the user is seated is provided on the support frame 8 described above, and the seat massage mechanism 5 and the seat guide rail are covered with a casing, a seat, or the like. The foreign object cannot enter from the outside.
  • the seat massage mechanism 5 described above performs massage on the user's buttocks treatment section seated on the seat 2.
  • the seat massage mechanism 5 is movable in the front-rear direction by a seat guide rail attached to the support frame 8 of the seat 2.
  • the seat massage mechanism 5 uses the massage member 9 to reciprocate the massage member 9 in the left-right direction by converting the rotational driving force generated by the drive motor using a cam. It is configured to massage the part.
  • the footrest part 4 is a bowl-shaped member deployed in front of the seat part 2, and can treat the user's lower limb (the part beyond the knee). Specifically, the footrest portion 4 is formed with a lower limb insertion portion into which the user's lower limb can be inserted, and the user's lower limb inserted into the lower limb insertion portion is treated around the lower limb insertion portion. A foot massage mechanism is in place.
  • the footrest part 4 is rotatable about an axis that faces the left and right direction, and a massage posture with the lower limb insertion portion facing upward and a rest posture that can rest the lower limb (opposite of the lower limb insertion portion) The posture can be changed in such a manner that the bottom of the side faces upward and the lower limbs are placed to rest the feet.
  • the footrest part 4 of FIG. 1 is a resting posture in which the lower limb insertion part is directed downward, and is in a posture in which the lower limb insertion part is directed to the floor surface side.
  • the backrest part 3 is the member arrange
  • a back massage mechanism 6 that massages, strikes, or grasps a wide range from the user's shoulder to the waist through the back, and the back massage mechanism 6 is placed on the backrest 3.
  • the back part guide rail 7 which can guide along the longitudinal direction (up-down direction) is provided.
  • the backrest portion 3 has a back frame 10 in which rod-like members are combined.
  • One of the rod-shaped members constituting the back frame 10 is a vertical beam member 10 a extending along the inclination direction of the backrest 3.
  • the vertical beam members 10a are provided on the left side and the right side of the backrest part 3, respectively.
  • Another of the rod-shaped members constituting the back frame 10 is a horizontal beam member 10b that is stretched along the horizontal direction between the left and right vertical beam members 10a.
  • a plurality of the horizontal beam members 10b are provided at a distance in the vertical direction, and the left and right vertical beam members 10a are connected in the horizontal direction. That is, the back frame 10 is formed in a ladder shape by combining the vertical beam member 10a and the horizontal beam member 10b vertically and horizontally.
  • the back portion guide rail 7 is a long member (a pair of left and right rail members) disposed further inside (in the width direction) of the vertical beam member 10a of the back frame 10 described above, and the back massage mechanism 6 is a backrest portion. 3 can be guided along the longitudinal direction.
  • the back portion guide rail 7 extends along the inclination direction of the backrest portion 3 while being gently curved so as to be substantially parallel to the vertical beam member 10a.
  • the width interval between the pair of left and right back guide rails 7 is wider than the user's head.
  • a rack portion 12 is formed on the front side of the back guide rail 7 so as to mesh with a travel gear 11 to be described later.
  • the back massage mechanism 6 is attached to the back guide rail 7. It is possible to guide in the vertical direction along.
  • the back massage mechanism 6 generates a rotational driving force by a stagnation drive unit (drive motor) provided in the back massage mechanism 6, converts the generated rotational driving force using a cam, and moves the massage arm 13 in the left-right direction. Reciprocally swing. That is, the back massage mechanism 6 includes the massage arms 13 on the left side and the right side of the back massage mechanism 6, and a treatment element 14 for treating the treatment part of the back is attached to the tip of each massage arm 13. ing.
  • the back massage mechanism 6 is configured to perform massage such as squeezing, grasping, and hitting the treatment portion using the treatment element 14 by swinging the left and right massage arms 13 in a desired speed and direction. .
  • the back massage mechanism 6 of the present embodiment includes a squeezing mechanism for performing massage massage, a slashing mechanism for performing massage massage, and a gripping mechanism for performing massage massage on the treatment unit on the back of the user. . Only one of these mechanisms may be provided, or a plurality of these mechanisms may be provided in combination.
  • the stagnation mechanism according to the present embodiment will be described as an example.
  • a cylindrical eccentric boss member 15 is attached to the stagnation rotation shaft, and a cam surface is formed on the outer peripheral surface of the eccentric boss member 15. The cam surface circulates around an axis inclined with respect to the axis of the stagnation rotation shaft, and the proximal end side of the massage arm 13 is rotatably fitted to the cam surface.
  • a restricting member that restricts the rotation of the massage arm 13 while allowing movement along the left-right direction is provided. Therefore, when the stagnation rotation shaft is rotated using the stagnation drive unit, the cylindrical eccentric boss member 15 also rotates around the axis facing the left-right direction. On the other hand, since the rotation of the massage arm 13 is restricted by the restriction member, the massage arm 13 whose rotation with the eccentric boss member 15 is restricted only swings along the left and right directions along the cam surface. Become. Therefore, in the above-mentioned massage mechanism, massage massage can be performed by swinging the massage arm 13 in the left-right direction and using the treatment element 14 to massage the treatment portion.
  • the back massage mechanism 6 of the present embodiment has a treatment element 14 hitting the treatment portion at a short pitch by reciprocatingly swinging the proximal end side of the massage arm 13 at a short pitch, in addition to the above-described massage mechanism.
  • a tapping mechanism for performing tapping massage on the treatment portion is provided.
  • a separately provided gripping treatment element 16 is moved toward and away from the treatment element 14 of the massage arm 13, so that the treatment element 14, 16 is moved between the treatment elements 14 and 16.
  • a gripping mechanism is also provided that performs gripping massage on the treatment unit by operating the treatment unit so as to grip the treatment unit.
  • these hitting mechanisms and gripping mechanisms have little relation to the features of the present invention (the mechanism for moving the pillow member 17 and the pillow member 17 back and forth), and therefore will not be described in detail below.
  • the back massage mechanism 6 described above is provided with an elevating mechanism 18 that moves the back massage mechanism 6 in the vertical direction along the back guide rail 7.
  • the elevating mechanism 18 rotates the traveling gear 11 meshed with the rack portion 12 of the back guide rail 7 by using the rotational driving force generated by the elevating drive unit (not shown) provided in the back massage mechanism 6,
  • the massage mechanism 6 is configured to move up and down along the laying direction of the rack portion 12.
  • the elevating mechanism 18 is a shaft that is directed to the left and right directions by being transmitted with the elevating drive unit (elevating motor) provided on the rear side of the back massage mechanism 6 and the rotational driving force generated by the elevating drive unit.
  • a lifting shaft 19 that rotates around and a traveling gear 11 provided on both ends of the lifting shaft 19 are provided. That is, when the traveling gear 11 is rotated in one direction using the elevating drive unit, the traveling gear 11 meshes with the rack portion 12 of the back guide rail 7 and travels upward through the rack portion 12, and the back massage mechanism 6. Moves (ascends) toward the upper part of the backrest 3. On the other hand, when the traveling gear 11 is rotated in the opposite direction (the other direction) as it is raised, the traveling gear 11 meshes with the rack portion 12 of the back guide rail 7 and travels downward on the rack portion 12, The massage mechanism 6 moves (lowers) toward the lower part of the backrest 3.
  • the chair type massage machine 1 of the present invention moves the back massage mechanism 6 in the vertical direction along the back guide rail 7 by using the lifting mechanism 18 described above, and is located away from the user's head.
  • the pillow member 17 capable of supporting the user's head advances from the backrest 3. That is, the pillow member 17 of the chair type massage machine 1 according to the present invention fills the opening (the part that does not support the user) formed in the backrest part 3 of the trace where the back massage mechanism 6 has moved. It can appear at the back of the part.
  • the pillow member 17 advances in conjunction with the back massage mechanism 6 being lowered to a desired height, but the chair type massage machine of the present invention.
  • the advancing means 20 of the pillow member 17 provided in 1 may not be interlocked with the lowering.
  • a configuration in which the pillow member 17 is advanced in conjunction with the back massage mechanism 6 rising to a desired height may be adopted, or the back massage mechanism 6 is separated by a predetermined height upward and downward.
  • a configuration may be adopted in which the pillow member 17 is advanced in conjunction with the movement.
  • the chair type massage machine 1 of the present embodiment includes a pillow member 17 that can support the user's head, an advancement means 20 that advances the pillow member 17 forward of the backrest portion 3, and an advancement forward.
  • pull-back means 21 (in other words, retracting means) for pulling back the pillow member 17 backward.
  • the advancing means 20 operates in conjunction with the downward movement of the back massage mechanism 6, that is, when the back massage mechanism 6 is lowered to a desired height.
  • the pull-back means 21 is interlocked with the upward movement of the back massage mechanism 6, that is, when the back massage mechanism 6 has risen beyond a desired height.
  • the pillow member 17 is formed in a slightly elongated rectangular or cylindrical shape along the left-right direction so as to be able to support the user's head, and has elasticity so that the user's head can be softly supported. It is made of a cushion material.
  • the pillow member 17 of the present embodiment shown in FIG. 3 has a semicircular cross-sectional shape perpendicular to the left-right direction, and the side that is curved in an arc shape in the cross-sectional shape is forward so that it does not hurt even if it is twisted. It projects from the backrest 3 so as to face.
  • the length (width in the left-right direction) along the left-right direction of the pillow member 17 is shorter than the distance between the left and right back guide rails 7. Further, the left end of the pillow member 17 is located inside the left back guide rail 7, the right end of the pillow member 17 is located inside the right back guide rail 7, and the pillow member 17 is It is provided at a position where it does not interfere with any of the back guide rails 7. If such a pillow member 17 is used, the pillow member 17 can be freely moved (swinged) in the front-rear direction through the space between the left and right back guide rails 7.
  • the advancing means 20 is a means for advancing the pillow member 17 in front of the backrest 3.
  • the advancing means 20 is provided with respect to the back frame 10 and the swing arm 22 that supports the pillow member 17 so as to be swingable about an axis directed in the left-right direction with respect to the back frame 10 described above.
  • the urging member 23 that enables the pillow member 17 to advance by urging the swing arm 22.
  • the advancing means 20 advances the pillow member 17 using the urging force of the urging member 23.
  • a swing arm 22 is used using a linear actuator or the like.
  • the pillow member 17 may be advanced by swinging.
  • the swing arm 22 provided in the advancing means 20 of the present embodiment is an elongated rod-like member provided on both the left and right sides of the pillow member 17, and the pillow member 17 is moved in the front-rear direction with respect to the backrest portion 3. It is the structure supported so that rocking
  • the swing arm 22 is attached to the crosspiece member 10b using an attachment member 25, and the swing arm 22 is swingable in the front-rear direction via a pivot shaft 24 having an axial center in the left-right direction.
  • each swing arm 22 is fixed to the left and right side surfaces of the pillow member 17, and the swing arm 22 can support the pillow member 17 on both the left and right sides.
  • the swing arm 22 in the longitudinal direction, that is, the swing arm 22 between the pivot shaft 24 and the pillow member 17 is bent in a substantially S shape. Further, each swing arm 22 extends further rearward than the pivot shaft 24. The rear portion of the pivot shaft 24 has a different configuration for the left swing arm 22 and the right swing arm 22.
  • the rear portion (rear end portion) of the right swing arm 22 with respect to the pivot shaft 24 is bent slightly rearward of the back guide rail 7 toward the outer side (right side) in the width direction. After being pushed, it extends rightward and terminates at a position beyond the right back guide rail 7.
  • the rear part (rear end part) of the left swing arm 22 from the pivot shaft 24 is bent slightly rearward of the back guide rail 7 toward the outer side (left side) in the width direction and bent. It also extends toward the left and bends a plurality of times at a position beyond the left back guide rail 7 and then ends slightly above the pivot shaft 24.
  • the urging member 23 described above is attached to the end portion of the left swing arm 22.
  • the urging member 23 is attached to the terminal portion (the base end side located rearward of the pivot shaft 24) of the left swing arm 22 described above and swings the swing arm 22 forward. It is a member that urges Specifically, the urging member 23 provided in the chair type massage machine 1 of the present embodiment includes a terminal portion of the left swing arm 22, a backrest portion 3 (a rear casing that covers the backrest portion 3), It is composed of springs deployed between. This spring (the biasing member 23) generates a biasing force so as to pull up the end portion of the swing arm 22 upward, so that the distal end side of the swing arm 22 extending forward with the pivot shaft 24 interposed therebetween. It is configured to be biased in the direction of swinging forward.
  • the urging member 23 generates an urging force so as to pull up the end portion of the oscillating arm 22 upward, and the oscillating arm 22 is directed forward around the pivot shaft 24.
  • the pillow member 17 supported at the tip of the swing arm 22 advances forward.
  • the chair type massage machine 1 of the present embodiment is provided with a pull back means 21 (retracting means) for pulling back the pillow member 17 that has advanced forward by the advance means 20 backward.
  • the pull-back means 21 uses the jumping member 26 provided on the back surface of the back massage mechanism 6 as a jump piece provided on the swing arm 22. 27, the swinging arm 22 is pushed back in the opposite direction (backward, in other words, in the back) from the time of forward advancement.
  • the jumping member 26 is a rectangular bar-like member that is attached to the right side of the back massage mechanism 6 and extends along the longitudinal direction of the backrest 3.
  • the jumping member 26 is attached to the slightly left side of the right back guide rail 7 and is configured to abut on the jumping piece 27 of the swing arm 22 at the rear end face.
  • the jumping piece 27 is a member arranged on the front side (the pillow member 17 side) of the pivot shaft 24 in the right swing arm 22, and protrudes toward the left (in the width direction).
  • the rear end surface of the back massage mechanism 6 can be brought into contact with the rear end surface.
  • the rear end surface of the jumping member 26 is a vertical surface that stands up and down along the vertical direction, and is curved forward as it goes upward, and has a warped shape in rear view. Yes.
  • the jumping piece 27 can be slid downward along the curved rear end surface.
  • the pull-back means 21 when the back massage mechanism 6 is moved upward, the jump member 26 provided on the right side of the back massage mechanism 6 contacts the jump piece 27 of the right swing arm 22.
  • the jumping piece 27 of the swing arm 22 moves upward along the curved rear end surface, and the position where the jumping piece 27 contacts the jumping member 26 is shifted backward.
  • the swinging arm 22 is pushed back in the direction opposite to the urging direction (backward, in other words, in the back) by the jumping member 26 that moves upward.
  • the pull-back means 21 can pull back the pillow member 17 advanced forward by the advance means 20 toward the rear.
  • positioning means 28 for positioning the pillow member 17 at the advanced position is provided. Also good. As such positioning means 28, as shown by a two-dot chain line in FIG. 2, a belt or the like that connects the pillow member 17 and the back frame 10 can be employed. By providing such a belt, the pillow member 17 can be reliably positioned at the advanced position.
  • an attachment member 25 that is used when the pivot shaft 24 is attached to the crosspiece member 10b may be provided at a position where the swing arm 22 swings forward. it can. In this way, the swing arm 22 swinging forward is brought into contact with the mounting member 25, and the pillow member 17 can be positioned at the advanced position. That is, in this case, the attachment member 25 acts as positioning means 28 for positioning the pillow member 17 at the advanced position.
  • the jump piece 27 of the right swing arm 22 is in contact with the lower side of the rear end surface of the jump member 26, and the swing arm 22 is supported by the pivot shaft 24. It is a posture that is largely pulled backwards around the center.
  • the swing arm 22 described above is arranged so as to extend upward and downward from the pivot shaft 24, and the pillow member 17 is positioned substantially above the pivot shaft 24. That is, the pillow member 17 in FIG. 5 is located behind the back guide rail 7. If the pillow member 17 is positioned rearward of the back guide rail 7 in this way, the pillow member 17 does not interfere with the vertical movement of the back massage mechanism 6 and the back massage mechanism 6 can be smoothly moved up and down. Is possible.
  • the jumping piece 27 and the jumping member 26 are moved.
  • the jumping member 26 is lowered downward while maintaining a sliding state with the rear end surface.
  • the jump piece 27 is positioned on the curved rear end surface (curved surface) formed on the upper side of the jump member 26.
  • the contact position of the jumping piece 27 with respect to the rear end surface of the jumping member 26 shifts to the front, and the swing arm 22 described above swings slightly forward about the pivot shaft 24. To move.
  • the swing arm 22 is swung forward in conjunction with the downward movement of the jumping member 26. Therefore, the urging member 23 of the advancement means 20 causes the tip end side of the swing arm 22 to swing forward around the pivot shaft 24, and the pillow member 17 advances forward from the position shown in FIG. Eventually, when the back massage mechanism 6 is further moved downward along the back guide rail 7, the upper end edge of the jumping member 26 moves downward relative to the jumping piece 27, and with respect to the rear end surface of the jumping member 26. The jumping piece 27 is prevented from contacting.
  • the back massage mechanism 6 is moved.
  • the pillow member 17 can be advanced to the position and the user's head can be supported by the pillow member 17. Therefore, in the chair type massage machine 1 of the present embodiment, even when the back massage mechanism 6 cannot support the user's head, the head can be supported in a stable posture.

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  • Health & Medical Sciences (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)
  • Dermatology (AREA)
  • Massaging Devices (AREA)

Abstract

La présente invention maintient la tête d'un utilisateur stable même lorsqu'un mécanisme de massage arrière est déplacé dans la direction verticale et que la tête ne peut pas être soutenue par le mécanisme de massage arrière. Ce dispositif de massage (1) de type chaise comprend : une partie dossier (3) sur laquelle un utilisateur s'incline ; un mécanisme de massage arrière (6) qui est intégré dans la partie dossier (3) ; et un rail de guidage arrière (7) qui guide le mécanisme de massage arrière (6) dans la direction verticale à l'intérieur de la partie dossier (3). Le dispositif de massage (1) de type chaise est caractérisé en ce que : le mécanisme de massage arrière (6) est déplacé vers le haut/vers le bas le long du rail de guidage arrière (7) ; et, lorsque le mécanisme de massage arrière (6) a été déplacé dans une position éloignée de la tête de l'utilisateur, un élément oreiller (17) qui peut supporter la tête de l'utilisateur sort de l'intérieur de la partie dossier (3).
PCT/JP2017/032286 2017-02-21 2017-09-07 Dispositif de massage de type chaise WO2018154818A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG11201809424XA SG11201809424XA (en) 2017-02-21 2017-09-07 Chair massager
CN201780016981.0A CN108778223B (zh) 2017-02-21 2017-09-07 座椅式按摩器
HK19101207.6A HK1258824A1 (zh) 2017-02-21 2019-01-23 座椅式按摩器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-029951 2017-02-21
JP2017029951A JP2018134181A (ja) 2017-02-21 2017-02-21 椅子型マッサージ機

Publications (1)

Publication Number Publication Date
WO2018154818A1 true WO2018154818A1 (fr) 2018-08-30

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ID=63252784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/032286 WO2018154818A1 (fr) 2017-02-21 2017-09-07 Dispositif de massage de type chaise

Country Status (6)

Country Link
JP (1) JP2018134181A (fr)
CN (1) CN108778223B (fr)
HK (1) HK1258824A1 (fr)
SG (1) SG11201809424XA (fr)
TW (1) TWI648043B (fr)
WO (1) WO2018154818A1 (fr)

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