WO2008053730A1 - Machine de massage de type chaise - Google Patents

Machine de massage de type chaise Download PDF

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Publication number
WO2008053730A1
WO2008053730A1 PCT/JP2007/070532 JP2007070532W WO2008053730A1 WO 2008053730 A1 WO2008053730 A1 WO 2008053730A1 JP 2007070532 W JP2007070532 W JP 2007070532W WO 2008053730 A1 WO2008053730 A1 WO 2008053730A1
Authority
WO
WIPO (PCT)
Prior art keywords
treatment
footrest
lower leg
massage machine
type massage
Prior art date
Application number
PCT/JP2007/070532
Other languages
English (en)
Japanese (ja)
Inventor
Tomohisa Shirakawa
Nobuhisa Matsuura
Hiroyuki Yawata
Original Assignee
Family Co., Ltd.
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 Family Co., Ltd. filed Critical Family Co., Ltd.
Publication of WO2008053730A1 publication Critical patent/WO2008053730A1/fr

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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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • 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
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0425—Sitting on the buttocks
    • A61H2203/0431—Sitting on the buttocks in 90°/90°-position, like on a chair
    • 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
    • A61H2205/10—Leg
    • 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
    • A61H2205/10—Leg
    • A61H2205/106—Leg for the lower legs
    • 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
    • A61H2205/12—Feet

Definitions

  • the present invention relates to a chair-type massage machine including a footrest capable of massaging a lower leg and a foot of a user who is seated on a seat.
  • the footrest accommodated in the lower position of the seat part can move forward along a predetermined trajectory, and when the foot is treated in the middle of the trajectory.
  • the position and the position when treating the lower leg are set.
  • the massage machine according to Patent Document 2 has a footrest attached via a flexible connecting plate extending from the front portion of the seat portion.
  • the lower leg can be treated by bending the connecting plate and folding the footrest down from the front of the seat, and when the connecting plate is extended and the footrest is placed horizontally on the floor, the footrest can be treated. It has become possible to be treated.
  • the footrest provided in the massage machine according to Patent Document 3 has a configuration in which a treatment part is provided on a slide base having an arcuate slope in a side view, and the treatment part slides along the arcuate slope. It is possible. Then, the lower leg can be treated with the treatment part located on the upper part of the arcuate slope, and the foot can be treated with the force S located on the lower part.
  • Patent Document 1 Japanese Patent No. 3648018
  • Patent Document 2 JP 2000-197677 A
  • Patent Document 3 Japanese Patent Laid-Open No. 56-83348 Disclosure of the invention
  • the massage machine disclosed in Patent Document 3 is configured to treat various parts of the lower leg by sliding the treatment portion along the arcuate slope, but on the arcuate slope. It is necessary to change the posture (angle) of the lower leg of the user according to the position of the treatment part. That is, the position of the treatment part cannot be adjusted along the longitudinal direction of the lower leg, and treatment cannot be received in the same posture when treating each part of the lower leg.
  • the slide base because it is equipped with a slide base, it requires a large space for installation even when it is not in use, and if you try to increase the position adjustment range of the treatment section, the slide base will become larger and more space-saving. It becomes difficult.
  • the present invention includes a footrest having a treatment part capable of treating a body part.
  • the treatment part can selectively treat the lower leg and the foot, and the lower part of the lower leg can be treated to treat various parts of the lower leg.
  • An object of the present invention is to provide a chair type massage machine capable of adjusting the position of the treatment part along the longitudinal direction. It is another object of the present invention to provide a chair type massage machine that can save space when installed.
  • the present invention has been made in view of the above-described circumstances, and the chair type massaging machine according to the present invention is supported by a seat portion on which a user is seated and a front portion of the seat portion.
  • a chair-type massage machine comprising a footrest, wherein the footrest is a body part of a user.
  • the movement mechanism is configured such that the position of the treatment portion can be adjusted along the longitudinal direction of the lower leg at the lower leg position.
  • the lower leg and the foot can be selectively treated, and the position of the lower leg desired by the user can be adjusted by adjusting the position along the longitudinal direction of the lower leg. It is possible to treat with the same posture.
  • the moving mechanism may be configured such that the position of the treatment portion can be adjusted along the front-rear direction of the foot at the sole corresponding position.
  • the position of the foot when seated differs depending on the physique of the user s, and the configuration as described above allows the movement mechanism to adjust the position in the front-rear direction at the position corresponding to the sole, It is possible to arrange the treatment section at an appropriate position according to the position of each user's foot.
  • the moving mechanism includes a base portion extending downward from the front portion of the seat portion, and is supported by the base portion so as to be rotatable about a first axis in the left-right direction and along the base portion.
  • a support part movable in the vertical direction, and the treatment part is supported by the support part so as to be rotatable about a second axis in the left-right direction, and the footrest includes the support part and the treatment part.
  • the footrest can treat the foot by unfolding, and can be folded into a compact form when it is treated when the lower leg is treated or when it is not used.
  • the power to do S can be applied to treat the foot by unfolding, and can be folded into a compact form when it is treated when the lower leg is treated or when it is not used.
  • the position of the treatment part may be adjusted at the position corresponding to the lower leg by folding the footrest and moving the support part up and down along the base part.
  • the treatment part supported by the support part can be moved along the longitudinal direction of the lower leg, and the position can be adjusted at the position corresponding to the lower leg.
  • the treatment part is a display of the footrest and an upper part of the support part along the base part
  • the position adjustment at the position corresponding to the sole may be enabled by the downward movement.
  • the base portion is supported at the front portion of the seat portion so as to be swingable around a third axis in the left-right direction, and the treatment portion is developed along the footrest and the base portion.
  • the position adjustment at the sole corresponding position may be possible by the vertical movement of the support part and the swinging of the base part around the third axis.
  • the treatment section may be configured such that the angle can be adjusted within a predetermined range in a state where the footrest is deployed.
  • the angle of the treatment portion can be made to correspond to the angle of the ankle that is convenient for the user, and a more appropriate massage to the sole can be performed.
  • the footrest having the treatment part capable of treating the body part is provided, and the lower leg and the foot can be selectively treated by the treatment part, and the lower leg is treated to treat various parts of the lower leg. It is possible to provide a chair type massage machine capable of adjusting the position of the treatment part along the longitudinal direction of the body. In addition, a chair-type massage machine that can save space when installed can be provided.
  • FIG. 1 is a side view showing an overall configuration of a chair type massage machine 1 according to the present embodiment.
  • FIG. 2 is a perspective view showing the configuration of the footrest in an unfolded state when viewed from an oblique forward force, in order to explain the configuration of the footrest included in the chair type massage machine shown in FIG. 1, omitting the backrest portion. I will show you the chair type massage machine.
  • FIG. 3 is a perspective view showing a configuration when the footrest in a folded state is viewed obliquely from the rear.
  • FIG. 4 is a view for explaining the configuration of a guide portion provided in the footrest, and is a rear view showing a state in which the guide portion is attached to a frame-like swing base.
  • FIG. 5 is a plan view of the guide part and the swing base part shown in FIG.
  • FIG. 6 is a side view showing a state where the treatment part is attached to and detached from the support part of the moving mechanism provided in the footrest.
  • (A) is a state where the treatment part is attached to the support part
  • (b) is a state where the treatment part is removed from the support part. Show each separated state.
  • FIG. 7 is a side view for explaining the position adjustment along the longitudinal direction of the user's lower leg for the treatment part in the folded footrest, and (a) is a state in which the treatment part is positioned above ( b) shows the state where the treatment part is located below.
  • FIG. 8 is another side view for explaining the position adjustment along the longitudinal direction of the lower leg of the treated person for the treatment part of the folded footrest.
  • (B) shows a state where the treatment part is located obliquely forward and downward.
  • FIG. 9 is a side view for explaining the position adjustment along the front-rear direction of the user's foot for the treatment part in the deployed footrest.
  • A is the treatment part at the rearmost (back side).
  • B shows the state moved slightly forward from that state,
  • c shows the state moved most forward (toe side), and V.
  • FIG. 10 is a functional block diagram showing a configuration of a chair type massage machine.
  • FIG. 11 is a side view showing another configuration of the footrest, (a) is provided with casters, (b) is an air bag provided in the treatment section that is further movable forward, (c) is Indicate what the support surface of the treatment unit can tilt, and show it.
  • FIG. 12 is a side view showing the structure of the footrest in which the connecting rod is omitted from the footrest shown in FIG. 2 and the operation of the footrest, and (a) shows the treatment part at the maximum along the longitudinal direction of the lower leg.
  • (B) is a state where the treatment part is moved slightly lower along the lower leg than (a)
  • (c) is a state where it is further moved downward
  • (d) is the sole of the foot
  • FIG. 1 is a side view showing the overall configuration of the chair type massage machine 1 according to the present embodiment.
  • a chair-type massage machine 1 includes a seat 2 on which a user is seated, a backrest 3 that is provided behind the seat 2 and supports the upper body of the user, and a seat.
  • the footrest 4 is pivotally supported by the front part of the part 2 and can be folded and unfolded to treat the legs (including the lower leg and legs) of the user.
  • the seat portion 2 is configured by arranging a cushion portion 2a formed substantially flat so that the upper surface is used as a seating surface at the upper portion of the base 5.
  • an air bag 2b (see FIG. 10) that is inflated and contracted by air supply / exhaust from the air supply / exhaust device 84 (see FIG. 10).
  • a compression stimulus can be applied to the thigh and buttocks of the user by contraction.
  • the backrest 3 is a part of the adult body when an adult with a general physique that supports the upper body of the user sits on the seat 2 of the chair type pine surge machine 1. However, it is so large that it does not protrude from the outside.
  • a pivot 5a oriented in the left-right direction is provided on the upper rear side of the base 5, and the lower end of the backrest 3 is supported by the pivot 5a. Accordingly, the backrest 3 can be reclined back and forth around the pivot 5a.
  • the backrest 3 is also provided with an air bag 3a (see FIG. 10) that expands and contracts by air supply and exhaust from the air supply / exhaust device 84 (see FIG. 10).
  • a compression stimulus can be applied to the back of the upper body of the user by contraction.
  • the footrest 4 includes a treatment part 4a for treating the lower leg and foot of the user, and a movement mechanism 4b for moving the treatment part 4a to correspond to the lower leg corresponding to the lower leg and the corresponding position corresponding to the sole. And. As will be described later, this moving mechanism 4b allows the treatment section 4a to be adjusted along the longitudinal direction of the lower leg at the lower leg corresponding position and at the foot corresponding position along the front and rear direction of the foot. It is possible.
  • FIG. 2 is a perspective view showing the configuration of the footrest 4 in an unfolded state, as viewed from diagonally forward, in order to explain the configuration of the footrest 4, and the chair-type masser with the backrest 3 omitted.
  • the machine 1 is shown.
  • FIG. 3 is a perspective view showing a configuration when the folded footrest 4 is viewed obliquely from the rear.
  • the moving mechanism 4b included in the footrest 4 includes a swing base 10 whose upper part is pivotally supported by the front part of the seat part 2 and whose lower part swings in the front-rear direction, and the swing base 10
  • a support portion 20 that is slidably and rotatably connected to support the treatment portion 4a is provided.
  • the treatment portion 4a is connected to the support portion 20 so as to be rotatable.
  • the rocking base 10 forms a rectangular frame when viewed from the front and is arranged on the left and right.
  • a hollow tubular swing frame 11a extending in the vertical direction, an upper frame l ib horizontally installed between and supported by the upper portions of the left and right swing frames 1 la, and a lower portion of the left and right swing frames 11a It has a lower frame 11c that is installed horizontally and supports them.
  • the upper end of the swing frame 11a protrudes upward from the connection point with the upper frame l ib, and a through hole 12 (see FIG. 3) penetrating in the left-right direction is formed there.
  • a swing shaft (third shaft) 13 extending in the left-right direction is provided at the front portion of the seat portion 2, and the swing shaft 13 is passed through the through hole 12. . Therefore, the lower part of the swing base 10 can swing back and forth around the swing shaft 13.
  • a plurality of engagement holes 14 are formed at equal intervals along the longitudinal direction at the rear part of the left and right swing frames 11a.
  • the lower frame 11c has a shape in which left and right portions are bent forward, and a front end portion of the bent portion is connected to a lower end portion of the swing frame 11a.
  • the support portion 20 is provided on the swing frame 11a and slides along the longitudinal direction of the swing frame 11a, and is connected to the slide portion 21 so as to be rotatable. And a connecting rod 22 for connecting the sliding portion 21 and the treatment portion 4a.
  • the sliding portion 21 includes a slide plate 23 having a horizontally long plate shape, and a guide portion 24 attached to the slide plate 23 and through which the swing frame 11 a is passed.
  • a central portion 23a in the left-right direction and side portions 23b positioned on the left and right sides thereof are parallel to each other, and the central portion 23a is disposed rearward with respect to the side portions 23b.
  • the slide plate 23 has a configuration in which a central portion 23a and left and right side portions 23b are connected by a connecting wall portion 23c substantially orthogonal thereto.
  • FIG. 4 is a view for explaining the configuration of the guide portion 24, and is a rear view showing a state in which the guide portion 24 is attached to the frame-like swing base portion 10.
  • FIG. FIG. 4 the guide portion 24 is attached to the back surface of the side portion 23b of the slide plate 23 (see also FIG. 2), and has a guide base 25 having a substantially square shape when viewed from the front.
  • the guide base 25 has a substantially trapezoidal shape in plan view, and the front surface 25a has a larger area than the rear surface 25b.
  • a groove 25c having a semicircular cross section extending in the vertical direction is formed at the central portion in the left-right direction.
  • the guide portion 24 has a rectangular plate-like clamping portion 26 attached to the rear surface 25b of the guide base 25 (see FIG. 4).
  • the left guide part 24 omits the clamping part 26! /, And the vertical part of the surface (front face) that contacts the rear surface 25b of the guide base 25!
  • a groove 26a having a semicircular cross section is formed. Therefore, when the clamping portion 26 is coupled to the guide base 25 with a bolt or the like, a guide hole 27 having a circular cross section is formed by the grooves 25c and 26a formed on the contact surfaces of the both.
  • the guide frame 24 is slidable in the vertical direction along the swing frame 11a by passing the swing frame 11a of the swing base 10 through the guide hole 27.
  • a first stopper 30 is provided in one of the left and right guide portions 24 (left guide portion 24 in the present embodiment).
  • the first stagger 30 is formed by bending a metal plate, and has a lever 31 that is operated by a user's hand and an arm 32 that extends from the lever 31.
  • the first stopper 30 is supported at the base of the arm 32 by a vertical pivot 25d provided on the guide base 25 of the guide 24, so that the arm 32 moves back and forth around the pivot 25d. Can be rotated.
  • the tip of the arm 32 is located behind the swinging frame 11a, and an engaging protrusion 33 protruding forward is provided at the tip of the arm 32. Is provided.
  • a coil panel (not shown) is wound around the pivot 25d.
  • the elastic force of the coil panel urges the first stopper 30 so that the arm 32 is directed forward. Therefore, when the user rotates the lever 31 forward, the arm 32 rotates backward, and when the user releases the lever 31, the arm 32 rotates forward by the action of the coil panel.
  • Such a guide portion 24 is fixed with bolts or the like in a state where the front surface 25a of the guide base 25 of the guide portion 24 is in contact with the left and right side portions 23b of the slide plate 23. Then, when the arm 32 is positioned forward in a state where the guide portion 24 exists at an appropriate position along the swing frame 11a, an engagement protrusion 33 provided at the tip thereof is formed on the holding portion 26 of the guide portion 24. Through the through hole 26b (see FIG. 3), it is fitted into the engagement hole 14 formed in the swing frame 1 la, and the guide portion 24 is held at this position.
  • the sliding portion 21 composed of the guide portion 24 and the slide plate 23 can slide along the swing frame 11a and can respond to the engaging hole 14. It can be fixed at a plurality of positions.
  • an air bag 35 as a driving means for swinging the swing base 10 together with the slide 21 is disposed behind the slide 21 (specifically, behind the slide plate 23). Yes.
  • the air bag 35 has a ring 35a for attachment at the top, and is suspended from the pivot 13 with the pivot 13 (see FIG. 2) passed through the ring 35a.
  • an air supply / exhaust device 85 (see FIG. 10) that expands and contracts the air bag 35 by supplying and discharging air is connected to the air bag 35 via an air hose.
  • one end of the connecting rod 22 is supported by the left and right pivot (first axis) 22a on the connecting wall 23c connecting the central portion 23a and the side portion 23b.
  • the other end is supported by the treatment part 4a by a pivot (second axis) 22b in the left-right direction (see FIG. 6).
  • the treatment portion 4a is provided on a substrate 40 having a horizontally long plate shape, and a support surface 40c (an upper surface in FIG. 2 and a front surface in FIG. 1) that supports the lower leg and foot on the substrate 40. It consists of a plurality of air bags 41 and 42 for treating the legs of the user. More specifically, the substrate 40 has a structure in which the central portion 40a of the surface protrudes one step from the left and right side portions 40b, and the central portion 40a and the side portion 40b are parallel to each other. ing.
  • the left and right side portions 40b are respectively provided with air bags 41 that are bellows-like and inflate in a fan shape when supplied with air, and the deployment base 41a is supported by the pivot 43 at the end of the central portion 40a. ing. Further, a coil panel 44 as an urging means is wound around the pivot 43, and the air bladder 41 is urged by the coil panel 44 so as to be in a contracted state. Two air bags 42 are arranged on the left and right sides of the central portion 40a of the substrate 40. These air bags 42 are also bellows-like and expand into a fan shape when supplied with air.
  • the deployment base 42a is arranged facing left and right outwards.
  • the pair of air bags 41, 42 arranged on the right side are supplied with air. Therefore, when the body part expands so as to be close to each other and the body part is positioned between them, a compression stimulus is applied by sandwiching the body part from the left and right sides.
  • the pair of air bags 41, 42 arranged on the left side is inflated in a fan shape so as to be close to each other by supply of air, and a compression stimulus is applied so as to sandwich the body part located between the left and right side forces. Is granted.
  • the inflated air bag 41 is naturally exhausted, it is gradually contracted by the urging force of the coil spring 43 and becomes flat as shown in FIG. 2 so as not to restrain the body part.
  • the inflated air bag 42 contracts due to the internal stress of the material, becomes flat like the air bag 41, and does not restrain the body part V. V, ru.
  • second stoppers 50 are provided at both end portions of the substrate 40.
  • the second stagger 50 extends upward from the side edge of the substrate 40 and is tilted forward and backward by the user, and is engaged and retracted vertically by the operation of the lever 51. And a protrusion 52.
  • a projection receiving portion 53 that engages with the engagement projection 52 in a state of protruding downward is attached via a flange plate 54. (The illustration is omitted in Fig. 2).
  • FIG. 6 is a side view showing the treatment part 4a attached to and detached from the support part 20 of the moving mechanism 4b.
  • (A) is a state where the treatment part 4a is attached to the support part 20, and (b) is a figure.
  • the treatment part 4a is shown separated from the support part 20 force.
  • the treatment portion 4a is configured so that the engagement portion 52 of the second stopper 50 is engaged with the protrusion receiving portion 53 in a state where the footrest 4 is folded, whereby the treatment portion 4a is moved. It is held attached to the support 20 of 4b (the footrest 4 is folded: see also Fig. 3).
  • the lever 51 is tilted forward as shown by the two-dot chain line in FIG. 6 (a)
  • the engaging projection 52 moves upward and the engagement state with the projection receiving portion 53 is released, and FIG. 6 (b)
  • FIG. 4 (b) As shown in FIG. 4, the treatment part 4a can be detached from the support part 20.
  • the treatment portion 4a is formed in an arc shape from the upper side to the lower side through the front centered on the pivot (first axis) 22a at one end of the connecting rod 22.
  • the footrest 4 is movable and can be freely changed in direction about the pivot (second axis) 22b of the other end of the connecting rod 22 as illustrated in the perspective view of FIG. Can be deployed. [0039] [Description of footrest operation]
  • FIG. 7 is a side view for explaining the position adjustment along the longitudinal direction of the lower leg of the user regarding the treatment part 4a in the folded footrest 4, and ( a ) shows the treatment part 4a positioned upward.
  • the state (b) shows the state where the treatment part 4a is positioned below.
  • the footrest 4 is folded as described above, and the treatment part 4a has the support surface 40c to which the air bags 41, 42 are attached directed forward, and The treatment part 4a is located at the uppermost part along the swing frame 11a. Therefore, the user seated on the seat 2 at this time has the lower leg 100 hung vertically downward from the knee, and the treatment part 4a has the upper part of the lower leg 100 in this state (the calf). Support from behind. Then, by inflating and contracting the air bags 41 and 42 by supplying and exhausting air, the treatment unit 4a can massage the body part by applying a compression stimulus.
  • the treatment portion 4a and the support portion 20 will swing together with the swing base portion. It can slide up and down along 10 rocking frames 1 la. That is, the treatment unit 4a is configured to change the posture of the lower leg 100 without changing the posture of the lower leg 100 in a state where the lower leg 100 of the user seated on the seat part 2 hangs down substantially vertically as shown in FIG. It can slide up and down along the lower leg 100. Then, as shown in FIG.
  • the treatment part 4a when the treatment part 4a is positioned at the lowermost part, the treatment part 4a supports the lower part (lower calf and ankle) of the user's lower leg 100 from behind, and the air bag 41, You can massage this body part by expanding and contracting 42.
  • the vertical position of the treatment portion 4a can be adjusted to an arbitrary position depending on the formation position of the engagement hole 14 between the two positions shown in FIG.
  • FIG. 8 is another side view for explaining the position adjustment along the longitudinal direction of the lower leg of the user for the treatment part 4a of the folded footrest 4, and (a) is a treatment part.
  • 4a shows a state in which the treatment part 4a is located obliquely forward and downward
  • (b) shows a state in which the treatment part 4a is located obliquely forward and downward.
  • the treatment portion 4a moves up and down along the swing frame 11a of the swing base 10 together with the support portion 20. It becomes possible to slide. That is, the treatment part 4a shown in FIG. 8 (a) that can change the posture of the lower leg 100 of the user can slide up and down along the longitudinal direction of the lower leg 100. Then, as shown in FIG. 8 (b), when the treatment part 4a is positioned at the lowermost part, the treatment part 4a supports the lower part of the lower leg 100 (lower calf and ankle) from behind and inflates the air bags 41 and 42. This body part can be massaged. The vertical position of the treatment portion 4a can be adjusted to an arbitrary position depending on the formation position of the engagement hole 14 between the two positions shown in FIG.
  • Fig. 9 is a side view for explaining the position adjustment along the front-rear direction of the foot of the user with respect to the treatment portion 4a in the deployed footrest 4, and (a) shows the treatment portion 4a most. V is shown in the state of being moved closer to the back (heel side), (b) being moved slightly forward from that state, and (c) being moved forward (toe side).
  • the footrest 4 is unfolded by the operation of the second stopper 50 (see Fig. 6), and the treatment portion 4a is placed on the floor with the support surface 40c facing upward.
  • the support portion 20 is located at the uppermost portion along the swing frame 11a.
  • the treatment part 4a is in the most rearward position, and supports the foot 101 of the user who is seated on the seat part 2 from the sole side. Therefore, by inflating and contracting the air bags 41, 42, it is possible to massage by applying a compression stimulus to the ankles and the insteps.
  • FIG. 9 (a) shows the treatment portion 4a when the support part 20 is positioned at the lowermost part of the swing frame 11a when the position is adjusted in this way.
  • FIG. 9 (c) shows the position of the treatment portion 4a when the swing frame 1la is swung to the maximum angle when the position is adjusted in this way. Note that the position in the front-rear direction when the treatment part 4a is used for foot massage can be adjusted to any position between the three positions shown in FIG. As described above, the treatment unit 4a can be arbitrarily adjusted within a predetermined range from the position shown in FIG.
  • the treatment unit 4a is arranged to be suitable for each person having various physiques. It can be made.
  • the position of the treatment part 4a shown in FIG. 9 (a) may be suitable for a large tall man.
  • the chair-type massage machine expands the footrest 4 for massaging the foot of a large user as shown in FIG. While not in use, the footrest 4 can be folded to place the treatment portion 4a close to the seat portion 2 as shown in FIG. 7 (a). Therefore, the installation space when not in use can be reduced.
  • FIG. 10 is a functional block diagram showing the configuration of the chair type massage machine 1 as described above.
  • the chair type massage machine 1 includes a control unit 80, and the control unit 80 is stored below the seat 2.
  • the control unit 80 is connected to an operation unit 81 such as a remote controller operated by the user and drive units 82 and 83.
  • An air supply / exhaust device 84 having a pump and a solenoid valve (not shown) is connected to one drive unit 82, and the air supply / exhaust device 84 is used for massage for applying a compression stimulus to the body part of the user.
  • the air bags 2b, 3a, 41, 42 are connected to the air bags via air hoses.
  • the other drive unit 83 has the above-mentioned supply.
  • An air supply / exhaust device 85 having a larger capacity than that of the exhaust device 84 (high air supply capacity V) is connected to the air bag 35 and the air hoist for swinging the footrest 4 back and forth. Connected through the network.
  • a control signal is sent from the control unit 80 to the drive units 82 and 83 in accordance with the operation of the operation unit 81 by the user.
  • the drive unit 82 that has received this control signal drives the air supply / exhaust devices 84 and 85 according to the contents thereof, and selectively supplies and exhausts air to / from one or more of the air bags 2b, 3a, 41 and 42 and the air bag 35 This is expanded or contracted.
  • the air bag 2b is inflated and inflated, massage is applied to the thigh and buttocks of the user, and when the air bag 3a is inflated and inflated, massage is performed on the upper back of the user.
  • the air supply / exhaust device 84 for supplying / exhausting the air bag 2b, 3a, 41, 42 for the massage has sufficient capacity to supply / exhaust the air bag 35
  • the devices 84 and 85 may be a single air supply / exhaust device.
  • the drive units 82 and 83 may be configured by a single drive unit.
  • FIG. 11 is a side view showing another configuration of the footrest 4. More specifically, the footrest 4 shown in FIG. 11 (a) is provided with casters 60 on the back surface of the substrate 40 included in the treatment portion 4a (the surface opposite to the support surface 40c). The casters 60 can roll in the front-rear direction, and are disposed in the front-rear and left-right portions of the substrate 40. Such a footrest According to 4, when the position of the treatment portion 4a is adjusted in the front-rear direction on the floor as shown in FIG. 9, the treatment portion 4a can be moved smoothly.
  • the footrest 4 shown in Fig. 11 (b) is capable of adjusting the position further forward than the state shown in Fig. 9 (c) with the air bags 41 and 42 of the treatment section 4a.
  • the substrate 40 to which the air bags 41 and 42 are attached has two upper and lower layers, and a slider is provided between the lower layer substrate and the upper layer substrate, and the upper layer substrate with respect to the lower layer substrate. Can be slid forward and backward.
  • a plurality of fixing points may be set as the strobes for fixing the upper layer substrate at appropriate positions with respect to the lower layer substrate.
  • an air bag 61 is provided on the back surface of the substrate 40 included in the treatment portion 4a.
  • the air bag 61 is configured to expand in a fan shape when air is supplied from the rear side of the substrate 40, that is, the side close to the pivot (second axis) 22b connected to the connecting rod 22 as a base point.
  • the angle of the support surface 40c of the substrate 40 can be arbitrarily adjusted, so that an ankle that is convenient for the user can be obtained. The angle can be accommodated, and a more appropriate massage can be performed.
  • Fig. 12 is a side view showing the configuration of the footrest 70 in which the connecting rod 22 is omitted from the footrest 4 shown in Fig. 2 and the operation of the footrest 70.
  • (a) is along the longitudinal direction of the lower leg. The state where the treatment part 4a is located at the uppermost position, (b) is the state where the treatment part 4a is moved slightly downward along the lower leg than the state of (a), and (c) is the state where the treatment part 4a is further moved downward.
  • (D) show the state of supporting the sole.
  • parts having the same configuration as that of the footrest 4 shown in FIG. 2 are denoted by common reference numerals, and detailed description thereof is omitted.
  • the footrest 70 is pivotally supported by the end of the treatment portion 4a (upper end in Fig. 12 (a)) by the pivot 22a provided on the support portion 20 of the moving mechanism 4b. It has been configured.
  • the treatment part 4a is located at the uppermost part along the swing frame 11a and is empty. Due to the expansion of the air bag 35, the surface to which the air bags 41 and 42 are attached is in a state of being directed obliquely forward and upward. At this time, the user seated on the seat 2 has the lower leg 100 extending from the front of the seat 2 diagonally forward and downward, and the treatment part 4a is in the upper part of the lower leg in this state. (Shinshin) is supported from behind. Therefore, when the air bags 41 and 42 are inflated and contracted by air supply / exhaust, the treatment portion 4a applies a pressure stimulus to the body part and massages with the force S.
  • the footrest 70 shown in FIG. 12 (b) operates the first stopper 30 (see also FIG. 5) from the state shown in FIG. It has been moved downward along la. In this way, the footrest 70 can be moved along the longitudinal direction of the lower leg while maintaining the posture of the lower leg of the user by moving the treatment part 4a in the vertical direction along the swing frame 11a. .
  • the treatment part 4a supports the lower part of the lower leg (lower calf and ankle) from the back and massages this body part by inflating the air bags 41 and 42. it can. Further, as shown in FIG. 12 (c), if the treatment unit 4a is further moved downward, even a large physicist can massage the lower leg of the calf and the lower leg of the ankle appropriately.
  • the footrest 70 shown in FIG. 12 (d) shows a state when the air bladder 35 is contracted from the state shown in FIG. 12 (c). At this time, the footrest 70 is in a state in which the swing frame 11a is suspended vertically downward from the front portion of the seat portion 2, and the support surface 40c of the treatment portion 4a is directed substantially upward. Therefore, the user can support his / her feet by the treatment part 4a and massage the ankles and the insteps of the feet by supplying air to the air bags 41 and 42.
  • the position of the treatment part 4a can be adjusted to an arbitrary position between the four positions shown in FIGS. 12 (a) to (d), as in the case of the footrest 4 described above. .
  • the configuration in which the release of the second stopper 50 and the movement of the treatment unit 4a are manually described has been described, but these may be performed non-manually.
  • the configuration of the second stagger 50 is an electrical configuration using an electromagnetic solenoid and the movement of the treatment unit 4a is realized by a configuration using a ball screw
  • the operation unit 81 is operated to You can make them operate according to the output signal! / ⁇ .
  • the present invention can be applied to a chair type massage machine, and in particular, can be applied to a chair type massage machine including a footrest having a treatment part capable of treating a body part.

Landscapes

  • Massaging Devices (AREA)

Abstract

Machine de massage de type chaise permettant de traiter sélectivement les jambes et les pieds d'une personne à traiter par une partie traitante d'un repose-pieds et permettant également d'ajuster la position de la partie traitante dans la direction longitudinale des jambes afin de traiter chaque partie des jambes. Le repose-pieds (4) a une partie traitante (4a) servant à traiter une partie du corps de la personne et a également un mécanisme de déplacement (4b) servant à déplacer la partie traitante (4a) entre une position correspondant aux jambes de la personne assise sur une partie siège (2) et une position correspondant à la plante des pieds de la personne. Le mécanisme de déplacement (4b) est conçu de façon à ce que la position de la partie traitante (4a) puisse être ajustée au niveau de la position correspondant aux jambes, dans la direction longitudinale des jambes.
PCT/JP2007/070532 2006-11-02 2007-10-22 Machine de massage de type chaise WO2008053730A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-298426 2006-11-02
JP2006298426A JP2008113774A (ja) 2006-11-02 2006-11-02 椅子型マッサージ機

Publications (1)

Publication Number Publication Date
WO2008053730A1 true WO2008053730A1 (fr) 2008-05-08

Family

ID=39344073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/070532 WO2008053730A1 (fr) 2006-11-02 2007-10-22 Machine de massage de type chaise

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JP (1) JP2008113774A (fr)
TW (1) TW200831068A (fr)
WO (1) WO2008053730A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6357689B1 (ja) * 2017-10-27 2018-07-18 株式会社かつまた洋装 車椅子及び車椅子における着座者の足載置方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5209657B2 (ja) * 2010-03-26 2013-06-12 パナソニック株式会社 マッサージ機
TWI648047B (zh) * 2017-09-14 2019-01-21 巫東和 Massage device structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0340129U (fr) * 1989-08-21 1991-04-17
JP2001190622A (ja) * 2000-01-14 2001-07-17 Matsushita Electric Works Ltd 椅子式マッサージ機
JP2002248150A (ja) * 2001-03-14 2002-09-03 Sanyo Electric Co Ltd 椅子式マッサージ機
JP2004216028A (ja) * 2003-01-17 2004-08-05 Family Co Ltd マッサージ機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0340129U (fr) * 1989-08-21 1991-04-17
JP2001190622A (ja) * 2000-01-14 2001-07-17 Matsushita Electric Works Ltd 椅子式マッサージ機
JP2002248150A (ja) * 2001-03-14 2002-09-03 Sanyo Electric Co Ltd 椅子式マッサージ機
JP2004216028A (ja) * 2003-01-17 2004-08-05 Family Co Ltd マッサージ機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6357689B1 (ja) * 2017-10-27 2018-07-18 株式会社かつまた洋装 車椅子及び車椅子における着座者の足載置方法

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TW200831068A (en) 2008-08-01
JP2008113774A (ja) 2008-05-22

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