WO2009122545A1 - Exercise apparatus - Google Patents

Exercise apparatus Download PDF

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Publication number
WO2009122545A1
WO2009122545A1 PCT/JP2008/056428 JP2008056428W WO2009122545A1 WO 2009122545 A1 WO2009122545 A1 WO 2009122545A1 JP 2008056428 W JP2008056428 W JP 2008056428W WO 2009122545 A1 WO2009122545 A1 WO 2009122545A1
Authority
WO
WIPO (PCT)
Prior art keywords
module
seat
leg
attached
user
Prior art date
Application number
PCT/JP2008/056428
Other languages
French (fr)
Japanese (ja)
Inventor
隆明 吉川
紀夫 中野
章弘 道盛
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.)
Filing date
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 EP08739541A priority Critical patent/EP2266518A1/en
Priority to PCT/JP2008/056428 priority patent/WO2009122545A1/en
Priority to US12/934,615 priority patent/US20110130248A1/en
Priority to KR1020107023461A priority patent/KR20100136514A/en
Priority to JP2010505203A priority patent/JP5033236B2/en
Priority to CN2008801283886A priority patent/CN101980681A/en
Publication of WO2009122545A1 publication Critical patent/WO2009122545A1/en

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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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0056—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a vertical plane, e.g. steppers with a horizontal axis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/203—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a horizontal plane
    • 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
    • A61H2201/0192—Specific means for adjusting dimensions
    • 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
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A61H2201/1215—Rotary drive
    • 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
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1628—Pelvis
    • A61H2201/1633—Seat
    • 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
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1635—Hand or arm, e.g. handle
    • 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
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • 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
    • A61H2201/1676—Pivoting
    • 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
    • A61H2201/1676—Pivoting
    • A61H2201/1678—Means for angularly oscillating massage elements
    • 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
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0025—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs
    • A63B2022/0028—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs the movement path being non-parallel to the body-symmetrical-plane, e.g. support elements moving at an angle to the body-symmetrical-plane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0087—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with a seat or torso support moving during the exercise, e.g. reformers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/04—Training appliances or apparatus for special sports simulating the movement of horses

Definitions

  • the present invention relates to an exercise device, and more particularly to an exercise device that causes a user to perform other dynamic motions by moving a portion on which the user rides.
  • the present invention has been made in view of the above points, and an object of the present invention is to provide an exercise device that can perform different types of exercises for selecting modules.
  • an exercise device includes an operation module having an operation unit, a leg module in which a step of placing a user's foot is movable, a seat on which a user sits, and swinging the seat A leg module and a seat module.
  • the leg module and the seat module are detachable from the operation module, and the leg module is mounted on the operation module. It is characterized in that it can be selected between a state in which the is attached and a state in which the leg module and the seat module are attached to the operation module.
  • the leg module and the seat module may be either slidably attached to a base plate included in the operation module, attached in a drop-in manner, or fixed using a separate fixing member such as a bolt or a magnet. .
  • the exercise device of the present invention includes a motion in a state where the leg module is attached to the operation module, a motion in a state where the seat module is attached to the operation module, and a state in which the leg module and the seat module are further attached to the operation module. It is advantageous in terms of cost and installation space as compared to the case where exercise devices capable of performing these exercises selectively can be selectively performed, and in which the exercise devices capable of performing these exercises individually are arranged. It is possible to respond to changes in demands.
  • leg module and the seat module are slidably attached to the base plate included in the operation module or are attached in a drop-in manner, the leg module and the seat module can be easily attached to and detached from the operation module.
  • a separate fixing member such as a bolt or a magnet, it is possible to obtain a member that is securely fixed and that does not cause a displacement during movement.
  • a) is a partial cross-sectional view of the same drive unit, and (b) is a front view of the output shaft of the drive unit.
  • (a) (b) is a top view which shows the difference in the locus
  • (a) (b) is a perspective view showing an example of the mounting structure of the leg module and the seat module to the operation module, respectively
  • (c) is a cross-sectional view showing an example of the mounting structure of the leg module and the seat module to the operation module, respectively.
  • D) is a plan view with a part broken away.
  • (a) (b) (c) is a perspective view which shows the example of the attachment structure of the module for a leg with respect to an operation module, respectively, and a seat module.
  • the exercise device shown in FIG. 1 shows a state in which a leg module LM and a seat module SM are assembled to an operation module CM.
  • the operation module CM includes a base plate 10, a support 4 rising from the front end of the base plate 10, and an operation panel 9 disposed on the upper end of the support 4. Handles 40, 40 protrude from the upper side of the left and right.
  • the leg module LM has a pair of left and right steps 6 and 6 on its upper surface, and a step driving means 5 for driving the step 6 in its body.
  • the step driving means 5 reciprocates and slides steps 6 and 6 in the front-rear and left-right directions, and changes the height positional relationship between the front end side and the rear end side of step 6 so that the user placed on step 6
  • the foot is caused to repeatedly perform a plantar flexion operation that lowers the toe side and a dorsi flexion operation that raises the toe side.
  • Guide rails 51 and 51 are respectively fixed to the left and right upper surfaces of the base plate 50, and each guide rail 51 is provided with a slide block 52 having a slider portion slidable along the guide rail 51 at the bottom.
  • a rotating shaft 53 is provided on the upper surface side of each slide block 52, and the plate-like step 6 is supported by the rotating shaft 53 so as to be rotatable around the axis of the rotating shaft 53.
  • a plate 66 biased upward by a spring 67 as shown in FIG.
  • one end (rear end) side and the base plate 50 are connected by a link 54.
  • universal joints 60 and 60 are provided at the connecting portion between one end of the link 54 and the base plate 50 and the connecting portion between the other end of the link 54 and the step 6, respectively.
  • a drive motor 55 is installed between the left and right slide blocks 52, 52 on the base plate 50, a worm 56 is provided on the output shaft thereof, and a pair of worm wheels 57, 57 are attached to the worm 56. It is arranged on the left and right.
  • the worm wheels 57 and 57 that mesh with the worm 56 have eccentric shafts 58 and 58, respectively.
  • the eccentric shaft 58 is connected to the link 54 by a connecting rod 59. Note that the worm wheel 57 having the eccentric shaft 58 and the link 54 are located away from each other in the longitudinal direction of the guide rail 51, and a connecting portion between one end of the connecting rod 59 and the eccentric shaft 58 that connects the two and the connecting shaft. Universal joints 60 and 60 are also provided at the connecting portion between the other end of the rod 59 and the link 54.
  • the connecting rod 59 constituting the crank mechanism together with the eccentric shaft 58 is centered on the link 54 with the universal joint 60 on the base plate 50 side. Oscillating motion.
  • the slide blocks 52 and 52 and step 6 perform a reciprocating sliding motion in the direction along the guide rail 51 due to the movement of the component that coincides with the longitudinal direction of the guide rail 51.
  • Step 6 becomes horizontal in the middle of the stroke of the slide operation, and the rear end side of Step 6 to which the link 54 is connected is lifted at one end of the stroke, and the rear end side of Step 6 is pulled down at the other end of the stroke.
  • the eccentric shaft 58 and the link 54 are connected to each other by a connecting rod 59.
  • the step 6 performs a sliding operation along the guide rail 2 and at the same time performs a rotating operation in which the toe side is lowered when moving forward and the heel side is lowered when moving backward.
  • the left and right guide rails 51, 51 have an opening angle ⁇ so that when the slide block 52 and the step 6 move forward, they move so as to spread sideways.
  • the rotation shaft 53 serving as the rotation center of step 6 is provided in a direction perpendicular to the longitudinal direction of step 6 and closer to the rear end than the longitudinal center of step 6.
  • the axial direction of the rotary shaft 53 is not perpendicular to the longitudinal direction of the guide rail 51, and the front end side (toe side) of the step 6 is positioned in the direction swung inward from the guide rail 51.
  • 6 is wider on the front end side than on the rear end side, but the opening angle ⁇ is set in the range of 10 to 30 °.
  • the guide rails 51 and 51 may be arranged in parallel so that the steps 6 and 6 slide only in the front-rear direction and rotate only in the front-rear direction.
  • the left and right steps 6 and 6 are driven by the step drive means 5 when the position of the eccentric shaft 58 provided on the pair of worm wheels 57 and 57 meshing with the worm 56 is shifted and the step 6 on the right foot side advances.
  • the step 6 on the left foot side moves backward and the step 6 on the left foot side moves forward, the step 6 on the right foot side moves backward, that is, it operates so as to operate in opposite phases.
  • the sheet module SM is composed of a cylindrical main body 11 that is long in the vertical direction, a sheet 2 disposed at the upper end of the main body 11, a drive unit 3 built in the upper part of the main body 11, and a flange 7.
  • the drive unit 3 drives the seat 2 to swing back and forth and right and left.
  • the drive unit 3 attached to the support frame 13 that moves up and down by the electric actuator 14 disposed in the main body unit 11 includes a motor in a box-shaped movable frame 30. 31 and a gear group 34 for transmitting the rotation of the motor 31 to the two output shafts 32 and 33, and the movable plate 8 disposed above the movable frame 30 is connected to the movable frame 30 by two types of links 41 and 42.
  • the link 42 arranged at the front part of the movable frame 30 is connected at the lower end to the movable frame 30 by the shaft 421 and at the upper end to the movable plate 8 by the shaft 422, and is arranged at the rear part of the movable frame 30.
  • the lower end of the link 41 is connected to the movable frame 30 by a shaft 411 and the upper end is connected to the movable plate 8 by a shaft 412.
  • the movable frame 30 is configured such that the bearing portions 300, 300 on the front and rear end faces thereof are connected to the top plate 131 provided at the upper end of the support frame 13 so as to be rotatable around the axis A shown in the drawing. Yes.
  • the output shaft 32 of the two output shafts 32 and 33 that are rotationally driven includes an eccentric portion 320 positioned on the outer surface side of the movable frame 30, and the eccentric portion 320 is connected to the support frame by a link 35. 13 top plates 131.
  • the other output shaft 33 also has an eccentric portion 330 positioned on the outer surface side of the movable frame 30, and this eccentric portion 330 is connected to the link 42 by a connecting link 36.
  • the rotation of the eccentric portion of the output shaft 32 connected to the support frame 13 by the link 35 causes the movable frame 30 to reciprocate around the axis of the axis A.
  • eccentric rotation of the eccentric portion 330 of the other output shaft 33 swings the movable plate 8 to the front end via the connecting link 36 and the link 42.
  • the seat 2 is fixed on the movable plate 8 which is driven to swing back and forth and right and left as the output shafts 32 and 33 rotate. 2 also swings back and forth and left and right, but the rotational speeds of the output shafts 32 and 33 are set so that back and forth swing is performed two cycles during one cycle of left and right swing. Further, when the drive unit 3 tilts to the left and right, the phase of the left-right swing and the front-back swing is set so that the movable plate 8 and the seat 2 swing forward.
  • the heel 7 arranged in the main body 11 is a bar-like one here, so that the right and left feet can be put on the left and right ends thereof.
  • the heel 7 shown in FIG. 1 is in a state in which a user sitting on the seat 2 has retreated to a position that does not interfere with placing the foot on the step 6, and when the heel 7 is used, the heel 7 Is moved upward and set to the use position.
  • the leg module LM and the seat module SM cannot be operated independently, and perform their functions when connected to the operation module CM. That is, the leg module LM is detachably attached to the upper surface of the front portion of the base plate 10 of the operation module CM, and the leg module LM is connected to the power supply unit and the control circuit C disposed in the operation module CM by being attached to the base plate 10. The motor 55 is connected. In addition, when the leg module LM is attached, the detection switch S1 disposed on the base plate 10 notifies the control circuit C that the leg module LM is attached.
  • the seat module CM is detachably attached to the upper surface of the rear part of the base plate 10, and the motor 31 and the electric actuator 14 in the seat module CM are connected to the power supply unit and the control circuit C of the operation module CM by being attached to the base plate 10. Further, the fact that the seat module SM is attached by the detection switch S2 arranged on the base plate 10 is transmitted to the control circuit C.
  • the control circuit C turns off the motor 55 of the leg module LM and performs only the swing operation of the seat 2 of the seat module SM. Do.
  • the control circuit C operates the drive unit 3 to operate the seat 2 Is swung back and forth and left and right. As described above, this swinging causes the seat 2 to tilt forward while the seat 2 tilts left and right. At this time, the user moves the legs by stepping on the plate 66 on the step 6 on the side where the seat 2 is inclined against the spring 67.
  • the control circuit C determines the rotational speed of the motor 31 of the seat module SM. Switching is performed according to the on / off states of S1 and S2. When performing any of the movements, the handle 40 provided on the support 4 may be grasped. Even users with poor balance function can use it with peace of mind.
  • the step driving means 5 gives the left and right steps 6 and 6 movements in the opposite phases to the left and right steps 6 and 6, and each step 6 is rotated so that the front end side is lowered during forward movement and the backward side is lowered during backward movement. Perform the action.
  • the user who puts his / her foot on Steps 6 and 6 moves his / her foot back and forth and right and left in accordance with the movement of Step 6, and also the plantar flexion and dorsiflexion of the ankle joint by the rotation of Step 6.
  • the plate 66 on the step 6 is integrated with the step 6 because the load due to the weight of the user standing on the step 6 is larger than the spring force of the spring 67 that biases the plate 66.
  • the seat 2 is swung back and forth during one cycle of left and right swing, and when the drive unit 3 tilts left and right, the seat 2 moves forward.
  • the phase of the left-right swing and the front-back swing is set so as to swing, but in setting the phase in this way, as shown in FIG. 12 (a), the movement of the seat 2 is viewed in plan view.
  • the phase of back-and-forth swinging is shifted by 90 °. can do.
  • the lower side is the front side as viewed from the user sitting on the seat 2.
  • the seat 2 draws the trajectory shown in FIG. 12 (a).
  • the leg module LM also has the operation module CM. It is preferable that the seat 2 draws the trajectory shown in FIG. 12B when the user puts the foot on the step 6 and performs a stepping motion in accordance with the movement of the seat 2. Therefore, it is desirable that the swing locus of the seat 2 can be changed depending on which movement is performed.
  • FIG. 10 and 11 show an example in the case of corresponding to the change of the swing trajectory.
  • An arc groove 335 is provided on the output shaft 33 in the drive unit 3 and screw holes 336 and 336 are formed at both ends of the arc groove 335.
  • the eccentric shaft 330 is constituted by a screw 331 with a knob having a screw portion 332 at the tip thereof that is provided and inserted through the connecting link 36 and can be selectively screwed into the two screw holes 336 and 336. .
  • the front-rear rocking phase can be changed by 90 ° with respect to the left-right rocking. It is possible to select which of the V-shaped trajectory and the V-shaped trajectory is performed on the sheet 2.
  • the swing trajectory is changed mechanically because the left / right swing and the front / rear swing operation are obtained from the rotation of the single motor 35.
  • the above-described phase adjustment can be performed electrically, and a change in the movement locus can be easily handled.
  • the swing locus can be changed by the output of the control circuit C according to the mounting state of the module LM.
  • the mechanical structure for mounting the seat module SM and the leg module LM to the operation module CM may be any, for example, the base plate 10 of the operation module CM is shown in FIG.
  • the left and right slide rails 100 and 100 are provided, and the leg module LM and the seat module SM are provided with a slide portion 101 that is slidably engaged with the slide rail 100, as shown in FIG.
  • a rolling disc 102 whose outer periphery engages with the left and right slide rails 100, 100 is provided, or, as shown in FIG. 13 (c), rolling rolling on the slide rail 100.
  • a wheel 103 may be provided. In these slide-type attachments, as shown in FIG.
  • Reference numeral 106 in FIG. 13A denotes an end cap that closes the end opening of the slide rail 100, and is removed when the leg module LM and the seat module SM are attached or detached. In the case where either one of the leg module LM and the seat module SM is not attached, a gap is eliminated by mounting a dummy module (not shown) between the slide rails 100.
  • a protrusion 108 that fits into the recess 107 provided on the upper surface of the base plate 10 is provided on the lower surface of the leg module LM and the seat module SM, and a positioning hole provided on the inner wall of the recess 107.
  • a spring-biased ball 110 that fits in 109 is disposed on the outer peripheral surface of the convex portion 108, and a pin 112 that protrudes from a lower surface of the leg module LM and the seat module SM in a hole 111 provided in the base plate 10.
  • a drop-in type mounting structure such as a fitting or a protrusion 114 that fits in a groove 113 formed on the upper surface of the base plate 10 is provided on the lower surface of the leg module LM and the seat module SM can also be suitably used.
  • leg module LM and the seat module SM may be separately fixed to the operation module CM using bolts, or may be fixed magnetically using a magnet.
  • a separate fixing using a fixing member such as a bolt or a magnet.

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  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
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Abstract

An exercise apparatus comprising a control module (CM) with operating section, a leg module (LM) for moving a step (6) for mounting of the user's foot and a seat module (SM) including a seat (2) for the user's sitting and a drive section (3) for rocking of the seat. The leg module and seat module are individually detachable from the control module. Selection can be made from among the state of having the control module fitted with the leg module, the state of having the control module fitted with the seat module and the state of having the control module fitted with the leg module and seat module.

Description

運動装置Exercise equipment
　本発明は、運動装置、殊に使用者が乗る部分を動かすことで使用者に対して他動的運動を行わせる運動装置に関するものである。 The present invention relates to an exercise device, and more particularly to an exercise device that causes a user to perform other dynamic motions by moving a portion on which the user rides.
　使用者が乗る座部に周期的動作を行わせることで使用者に座部の動きに応じた体動を行わせる運動装置として、使用者に乗馬を模した運動負荷を付与するものが知られている（特許文献１参照）。また、使用者がその足を足置き部に置くとともに座部に腰を掛け、この状態で座部を揺動させることで、使用者に足置き部を踏み込ませるという動作を行わせることで下肢に運動を付与するものも提供されている（特許文献２参照）。後者の運動装置は、膝に疾患をかかえていて膝を曲げることができない使用者の下肢への運動付与という点で注目されている。 As an exercise device that causes the user to perform body movement according to the movement of the seat by causing the seat on which the user rides to perform a periodic motion, a device that imparts an exercise load imitating riding to the user is known (See Patent Document 1). In addition, the user places his / her foot on the footrest and sits on the seat, and swings the seat in this state, thereby causing the user to step on the footrest, thereby lowering the leg. The thing which gives exercise | movement to is also provided (refer patent document 2). The latter exercise device is attracting attention in terms of imparting exercise to the lower limbs of a user who has a disease in the knee and cannot bend the knee.
　また、脚部を対象とし且つ使用者が立位で使用するものとして、歩行運動を模擬する運動装置が提案されている（特許文献３参照）。
特開２００１－２８６５７８号公報 特開２００５－５８７３３号公報 特開平１０－５５１３１号公報 In addition, an exercise device that simulates a walking exercise has been proposed for a leg portion that is used by a user in a standing position (see Patent Document 3).
JP 2001-286578 A JP 2005-58733 A Japanese Patent Laid-Open No. 10-55131
　上記３種の運動装置によって行うことができる運動は、夫々異なっているために、これらの運動を全て行いたい場合、３種の運動装置を夫々必要とし、コスト的にも設置スペースの点でも問題がある。 Since the exercises that can be performed by the above three types of exercise devices are different from each other, if you want to perform all of these exercises, three types of exercise devices are required, which is problematic in terms of cost and installation space. There is.
　本発明は上記の点に鑑み為されたものであり、異なる複数種の運動をモジュールの選択に行うことができる運動装置を提供することを課題とするものである。 The present invention has been made in view of the above points, and an object of the present invention is to provide an exercise device that can perform different types of exercises for selecting modules.
　上記課題を解決するために本発明に係る運動装置は、操作部を有する操作モジュールと、使用者の足を載せるステップを可動としている脚用モジュールと、使用者が座るシートとこのシートを揺動させる駆動部とを備えたシートモジュールとを備え、上記操作モジュールに対して脚用モジュール及びシートモジュールが夫々着脱自在であって、操作モジュールに脚用モジュールを装着した状態と、操作モジュールにシートモジュールを装着した状態と、操作モジュールに脚用モジュール及びシートモジュールを装着した状態とを選択できるものとしたことに特徴を有している。 In order to solve the above-described problems, an exercise device according to the present invention includes an operation module having an operation unit, a leg module in which a step of placing a user's foot is movable, a seat on which a user sits, and swinging the seat A leg module and a seat module. The leg module and the seat module are detachable from the operation module, and the leg module is mounted on the operation module. It is characterized in that it can be selected between a state in which the is attached and a state in which the leg module and the seat module are attached to the operation module.
　この時、操作モジュールに装着された他のモジュールに応じて装着されたモジュールの動作を切り換える制御回路を備えているものが好ましい。 At this time, it is preferable to have a control circuit for switching the operation of the module mounted in accordance with another module mounted on the operation module.
　脚用モジュール及びシートモジュールは操作モジュールが備えるベースプレートにスライド自在に取り付けられるもの、ドロップイン式で取り付けられるもの、ボルトやマグネットなどの別途固定用部材を用いて固定されるもののいずれであってもよい。 The leg module and the seat module may be either slidably attached to a base plate included in the operation module, attached in a drop-in manner, or fixed using a separate fixing member such as a bolt or a magnet. .
　本発明の運動装置は、操作モジュールに脚用モジュールを装着した状態での運動と、操作モジュールにシートモジュールを装着した状態での運動と、更に操作モジュールに脚用モジュール及びシートモジュールを装着した状態での運動を選択的に行うことができ、これらの運動を個別に行うことができる運動装置を個別に揃える場合に比して、コスト的にも設置スペースの点でも有利であるとともに、使用者の行いたい要望の変化にも応ずることができる。 The exercise device of the present invention includes a motion in a state where the leg module is attached to the operation module, a motion in a state where the seat module is attached to the operation module, and a state in which the leg module and the seat module are further attached to the operation module. It is advantageous in terms of cost and installation space as compared to the case where exercise devices capable of performing these exercises selectively can be selectively performed, and in which the exercise devices capable of performing these exercises individually are arranged. It is possible to respond to changes in demands.
　そして、操作モジュールに装着された他のモジュールに応じて装着されたモジュールの動作を切り換える制御回路を備えたものであれば、操作モジュールに装着したモジュールに応じた各モジュールの動作が自動的に切り換えられるために、モジュールに応じた運動を使用者は容易に得ることができる。 And if it has a control circuit that switches the operation of the module mounted according to other modules mounted on the operation module, the operation of each module automatically switches according to the module mounted on the operation module Therefore, the user can easily obtain the motion corresponding to the module.
　脚用モジュール及びシートモジュールは操作モジュールが備えるベースプレートにスライド自在に取り付けられたり、ドロップイン式で取り付けられるものであれば、操作モジュールに対する脚用モジュールやシートモジュールの着脱を簡便に行うことができ、ボルトやマグネットなどの別途固定用部材を用いて固定する場合は確実に固定して運動中に位置ずれが生じたりすることがないものを得ることができる。 If the leg module and the seat module are slidably attached to the base plate included in the operation module or are attached in a drop-in manner, the leg module and the seat module can be easily attached to and detached from the operation module. In the case of fixing using a separate fixing member such as a bolt or a magnet, it is possible to obtain a member that is securely fixed and that does not cause a displacement during movement.
本発明の実施の形態の一例の外観を示す斜視図である。It is a perspective view which shows the external appearance of an example of embodiment of this invention. 同上の分解側面図である。It is an exploded side view same as the above. 同上の脚用モジュールの透視平面図である。It is a perspective top view of the module for legs same as the above. 同上の脚用モジュールの動作説明図である。It is operation | movement explanatory drawing of the module for legs same as the above. 同上の脚用モジュールの部分側面図である。It is a partial side view of the module for legs same as the above. 同上のシートモジュールの駆動部を含む部分分解斜視図である。It is a partial exploded perspective view containing the drive part of a seat module same as the above. 同上のシートモジュールの駆動部の側面図である。It is a side view of the drive part of a seat module same as the above. (a)(b)(c)は夫々側面図である。(a) (b) (c) is a side view, respectively. 同上のブロック回路図である。It is a block circuit diagram same as the above. シートモジュールの駆動部の他例を示す側面図である。It is a side view which shows the other example of the drive part of a sheet | seat module. a)は同上の駆動部の部分断面図、(b)は同上の駆動部の出力軸の正面図である。a) is a partial cross-sectional view of the same drive unit, and (b) is a front view of the output shaft of the drive unit. (a)(b)は同上の駆動部によるシートの軌跡（軌道）の違いを示す平面図である。(a) (b) is a top view which shows the difference in the locus | trajectory (trajectory) of the sheet | seat by the drive part same as the above. (a)(b)は夫々操作モジュールに対する脚用モジュール及びシートモジュールの装着構造の例を示す斜視図、(c)は夫々操作モジュールに対する脚用モジュール及びシートモジュールの装着構造の例を示す断面図、(d)は一部を破断した平面図である。(a) (b) is a perspective view showing an example of the mounting structure of the leg module and the seat module to the operation module, respectively, (c) is a cross-sectional view showing an example of the mounting structure of the leg module and the seat module to the operation module, respectively. (D) is a plan view with a part broken away. (a)(b)(c)は夫々操作モジュールに対する脚用モジュール及びシートモジュールの装着構造の例を示す斜視図である。(a) (b) (c) is a perspective view which shows the example of the attachment structure of the module for a leg with respect to an operation module, respectively, and a seat module.
符号の説明Explanation of symbols
　ＣＭ　操作モジュール
　ＬＭ　脚用モジュール
　ＳＭ　シートモジュール
　２　シート
　６　ステップ CM Operation module LM Leg module SM Sheet module 2 Sheet 6 Step
　以下、本発明を添付図面に示す実施形態に基いて説明すると、図１に示す運動装置は、操作モジュールＣＭに対し、脚用モジュールＬＭと、シートモジュールＳＭとを組み付けた状態を示すもので、上記操作モジュールＣＭは、図２にも示すように、ベースプレート１０と、ベースプレート１０の前端から立ち上がる支持体４と、この支持体４の上端に配した操作パネル９とからなるもので、支持体４の上部側面からは左右にハンドル４０，４０が突出している。 Hereinafter, the present invention will be described based on an embodiment shown in the accompanying drawings. The exercise device shown in FIG. 1 shows a state in which a leg module LM and a seat module SM are assembled to an operation module CM. As shown in FIG. 2, the operation module CM includes a base plate 10, a support 4 rising from the front end of the base plate 10, and an operation panel 9 disposed on the upper end of the support 4. Handles 40, 40 protrude from the upper side of the left and right.
　上記脚用モジュールＬＭは、上面に左右一対のステップ６，６を備えているとともに、その器体内に上記ステップ６を駆動するステップ駆動手段５を内蔵している。ステップ駆動手段５は、前後左右方向にステップ６，６を往復スライド動作させるとともに、ステップ６の前端側と後端側との高さ位置関係を変化させることで、ステップ６に載せた使用者の足に対し、そのつま先側を下げる底屈(plantar flexion)動作と、つま先側を上げる背屈(dorsi flexion)動作とを繰り返し行わせる。 The leg module LM has a pair of left and right steps 6 and 6 on its upper surface, and a step driving means 5 for driving the step 6 in its body. The step driving means 5 reciprocates and slides steps 6 and 6 in the front-rear and left-right directions, and changes the height positional relationship between the front end side and the rear end side of step 6 so that the user placed on step 6 The foot is caused to repeatedly perform a plantar flexion operation that lowers the toe side and a dorsi flexion operation that raises the toe side.
　上記ステップ駆動手段５の一例を図３及び図４に示す。ベース板５０の左右上面には夫々ガイドレール５１，５１が固定されており、各ガイドレール５１には底部にガイドレール５１に沿ってスライド自在なスライダー部を備えたスライドブロック５２が夫々取り付けられている。そして各スライドブロック５２の上面側には回転軸５３が設けられており、この回転軸５３によってプレート状のステップ６が回転軸５３の軸回りに回動自在に支持されている。また、ステップ６の上面には、図５に示すようにばね６７によって上方に付勢されたプレート６６が軸６８により取り付けられている。 An example of the step driving means 5 is shown in FIGS. Guide rails 51 and 51 are respectively fixed to the left and right upper surfaces of the base plate 50, and each guide rail 51 is provided with a slide block 52 having a slider portion slidable along the guide rail 51 at the bottom. Yes. A rotating shaft 53 is provided on the upper surface side of each slide block 52, and the plate-like step 6 is supported by the rotating shaft 53 so as to be rotatable around the axis of the rotating shaft 53. Further, a plate 66 biased upward by a spring 67 as shown in FIG.
　これらのステップ６，６は、その一端（後端）側とベース板５０とがリンク５４によって連結されている。なお、リンク５４一端とベース板５０との連結部及びリンク５４他端とステップ６との連結部には、夫々自在継手６０，６０が設けられている。 In these steps 6 and 6, one end (rear end) side and the base plate 50 are connected by a link 54. Note that universal joints 60 and 60 are provided at the connecting portion between one end of the link 54 and the base plate 50 and the connecting portion between the other end of the link 54 and the step 6, respectively.
　ベース板５０上の左右のスライドブロック５２，５２間には、駆動用のモータ５５が設置されて、その出力軸にはウォーム５６が設けられており、一対のウォームホイール５７，５７がウォーム５６の左右に配設されている。上記ウォーム５６に共に噛み合うウォームホイール５７，５７は各々偏心軸５８，５８を備えており、該偏心軸５８がコネクティングロッド５９によって上記リンク５４に連結されている。なお、偏心軸５８を備えるウォームホイール５７と上記リンク５４とは上記ガイドレール５１の長手方向において離れたところに位置し、この両者をつなぐコネクティングロッド５９の一端と偏心軸５８との連結部並びにコネクティングロッド５９他端とリンク５４との連結部にも自在継手６０，６０が設けられている。 A drive motor 55 is installed between the left and right slide blocks 52, 52 on the base plate 50, a worm 56 is provided on the output shaft thereof, and a pair of worm wheels 57, 57 are attached to the worm 56. It is arranged on the left and right. The worm wheels 57 and 57 that mesh with the worm 56 have eccentric shafts 58 and 58, respectively. The eccentric shaft 58 is connected to the link 54 by a connecting rod 59. Note that the worm wheel 57 having the eccentric shaft 58 and the link 54 are located away from each other in the longitudinal direction of the guide rail 51, and a connecting portion between one end of the connecting rod 59 and the eccentric shaft 58 that connects the two and the connecting shaft. Universal joints 60 and 60 are also provided at the connecting portion between the other end of the rod 59 and the link 54.
　今、モータ５５によってウォーム５６及びウォームホイール５７を介して偏心軸５８を回転させる時、偏心軸５８と共にクランク機構を構成するコネクティングロッド５９はリンク５４にそのベース板５０側の自在継手６０を中心とした揺動動作を行わせる。この揺動動作のうち、ガイドレール５１の長手方向と一致する成分の動きによって、スライドブロック５２，５２及びステップ６はガイドレール５１に沿った方向の往復スライド動作を行う。 Now, when the eccentric shaft 58 is rotated by the motor 55 via the worm 56 and the worm wheel 57, the connecting rod 59 constituting the crank mechanism together with the eccentric shaft 58 is centered on the link 54 with the universal joint 60 on the base plate 50 side. Oscillating motion. Among the swinging motions, the slide blocks 52 and 52 and step 6 perform a reciprocating sliding motion in the direction along the guide rail 51 due to the movement of the component that coincides with the longitudinal direction of the guide rail 51.
　また、リンク５４の揺動動作により、リンク５４とステップ６との連結部は上下方向にも動き、これに伴ってステップ６は回転軸５３を中心とする回動も行うことになるが、上記スライド動作のストロークの中程でステップ６が水平状態となり、上記ストロークの一端ではリンク５４が接続されたステップ６の後端側が持ち上げられ、上記ストロークの他端ではステップ６の後端側が引き下げられるように偏心軸５８とリンク５４とをコネクティングロッド５９で連結している。 Further, due to the swinging movement of the link 54, the connecting portion between the link 54 and the step 6 also moves in the vertical direction, and accordingly, the step 6 also rotates around the rotation shaft 53. Step 6 becomes horizontal in the middle of the stroke of the slide operation, and the rear end side of Step 6 to which the link 54 is connected is lifted at one end of the stroke, and the rear end side of Step 6 is pulled down at the other end of the stroke. The eccentric shaft 58 and the link 54 are connected to each other by a connecting rod 59.
　このために、ステップ６はガイドレール２に沿ったスライド動作を行うと同時に、前方側に移動した時につま先側が下がり、後方側に移動した時に踵側が下がる回動動作も行う。 For this reason, the step 6 performs a sliding operation along the guide rail 2 and at the same time performs a rotating operation in which the toe side is lowered when moving forward and the heel side is lowered when moving backward.
　また、図示例においては左右のガイドレール５１，５１に開き角αの角度を持たせてスライドブロック５２及びステップ６が前方側に移動する時、側方に広がるように移動するようにしているが、図３からも明らかなように、ステップ６の回動中心となる回転軸５３は、ステップ６の長手方向と直交する方向で且つステップ６の長手方向中央よりも後端寄りの位置に設けているとともに、回転軸５３の軸方向はガイドレール５１の長手方向と直交させずに、ステップ６の前端側（つま先側）がガイドレール５１よりも内側に振った方向に位置させて、両ステップ６，６の間隔はその前端側が後端側より広くなっているのであるが、この開き角βは１０～３０°の範囲に設定してある。 In the illustrated example, the left and right guide rails 51, 51 have an opening angle α so that when the slide block 52 and the step 6 move forward, they move so as to spread sideways. As is clear from FIG. 3, the rotation shaft 53 serving as the rotation center of step 6 is provided in a direction perpendicular to the longitudinal direction of step 6 and closer to the rear end than the longitudinal center of step 6. In addition, the axial direction of the rotary shaft 53 is not perpendicular to the longitudinal direction of the guide rail 51, and the front end side (toe side) of the step 6 is positioned in the direction swung inward from the guide rail 51. , 6 is wider on the front end side than on the rear end side, but the opening angle β is set in the range of 10 to 30 °.
　なお、両ガイドレール５１，５１を平行に配してステップ６，６が前後方向にのみスライドするとともに、前後方向においてのみ回動するものであってもよい。 The guide rails 51 and 51 may be arranged in parallel so that the steps 6 and 6 slide only in the front-rear direction and rotate only in the front-rear direction.
　また、ステップ駆動手段５による左右のステップ６，６の駆動は、ウォーム５６と噛み合う一対のウォームホイール５７，５７に設けた偏心軸５８の位置をずらして、右足側のステップ６が前進する時、左足側のステップ６が後退し、左足側のステップ６が前進する時、右足側のステップ６が後退するように、つまりは互いに逆位相で動作するように設定してある。 Further, the left and right steps 6 and 6 are driven by the step drive means 5 when the position of the eccentric shaft 58 provided on the pair of worm wheels 57 and 57 meshing with the worm 56 is shifted and the step 6 on the right foot side advances. When the step 6 on the left foot side moves backward and the step 6 on the left foot side moves forward, the step 6 on the right foot side moves backward, that is, it operates so as to operate in opposite phases.
　シートモジュールＳＭは、上下に長い筒状の本体部１１と、本体部１１の上端に配したシート２と、本体部１１の上部内に内蔵した駆動部３と、鐙７とからなるもので、上記駆動部３は上記シート２を前後左右に揺動駆動する。 The sheet module SM is composed of a cylindrical main body 11 that is long in the vertical direction, a sheet 2 disposed at the upper end of the main body 11, a drive unit 3 built in the upper part of the main body 11, and a flange 7. The drive unit 3 drives the seat 2 to swing back and forth and right and left.
　本体部１１内に配した電動アクチュエータ１４によって上下に昇降する支持フレーム１３に取り付けられた駆動部３は、図６及び図７に示すように、箱形に形成された可動フレーム３０内に、モータ３１とこのモータ３１の回転を２つの出力軸３２，３３に伝えるギア群３４とを配置するとともに、可動フレーム３０の上方に配した可動プレート８を２種のリンク４１，４２で可動フレーム３０に連結したもので、可動フレーム３０の前部に配されたリンク４２はその下端が軸４２１で可動フレーム３０に、上端が軸４２２で可動プレート８に連結されており、可動フレーム３０の後部に配されたリンク４１はその下端が軸４１１で可動フレーム３０に、上端が軸４１２で可動プレート８に連結されている。 As shown in FIGS. 6 and 7, the drive unit 3 attached to the support frame 13 that moves up and down by the electric actuator 14 disposed in the main body unit 11 includes a motor in a box-shaped movable frame 30. 31 and a gear group 34 for transmitting the rotation of the motor 31 to the two output shafts 32 and 33, and the movable plate 8 disposed above the movable frame 30 is connected to the movable frame 30 by two types of links 41 and 42. The link 42 arranged at the front part of the movable frame 30 is connected at the lower end to the movable frame 30 by the shaft 421 and at the upper end to the movable plate 8 by the shaft 422, and is arranged at the rear part of the movable frame 30. The lower end of the link 41 is connected to the movable frame 30 by a shaft 411 and the upper end is connected to the movable plate 8 by a shaft 412.
　また、上記可動フレーム３０は、その前後の端面の軸受け部３００，３００が上記支持フレーム１３の上端に設けたトッププレート１３１に対し、図に示す軸Ａの軸回りに回動自在に連結されている。 Further, the movable frame 30 is configured such that the bearing portions 300, 300 on the front and rear end faces thereof are connected to the top plate 131 provided at the upper end of the support frame 13 so as to be rotatable around the axis A shown in the drawing. Yes.
　そして、回転駆動される２つの出力軸３２，３３のうちの出力軸３２は、可動フレーム３０の外側面側に位置させた偏心部３２０を備えて、この偏心部３２０がリンク３５によって前記支持フレーム１３のトッププレート１３１に連結されている。 The output shaft 32 of the two output shafts 32 and 33 that are rotationally driven includes an eccentric portion 320 positioned on the outer surface side of the movable frame 30, and the eccentric portion 320 is connected to the support frame by a link 35. 13 top plates 131.
　他方の出力軸３３も可動フレーム３０の外側面側に偏心部３３０を位置させており、この偏心部３３０が連結リンク３６によって前記リンク４２に連結されている。 The other output shaft 33 also has an eccentric portion 330 positioned on the outer surface side of the movable frame 30, and this eccentric portion 330 is connected to the link 42 by a connecting link 36.
　上記２つの出力軸３２，３３のうち、リンク３５で支持フレーム１３に連結されている出力軸３２の偏心部の回転は、可動フレーム３０を軸Ａの軸回りに往復回動させる。 Among the two output shafts 32 and 33, the rotation of the eccentric portion of the output shaft 32 connected to the support frame 13 by the link 35 causes the movable frame 30 to reciprocate around the axis of the axis A.
　また、他方の出力軸３３の偏心部３３０の偏心回転は連結リンク３６とリンク４２とを介して可動プレート８を前端に揺らす。 Further, the eccentric rotation of the eccentric portion 330 of the other output shaft 33 swings the movable plate 8 to the front end via the connecting link 36 and the link 42.
　ここにおいて、前記シート２は、出力軸３２，３３の回転に伴って前後左右に揺動駆動されることになる上記可動プレート８上に固定されるものであり、このために可動プレート８と共にシート２も前後左右の揺動を行うのであるが、左右の揺動の１サイクルの間に前後の揺動が２サイクル行われるように出力軸３２，３３の回転数を設定している。また、駆動部３が左右に傾く時に、可動プレート８及びシート２が前方に揺れるように左右揺動と前後揺動の位相を設定している。 Here, the seat 2 is fixed on the movable plate 8 which is driven to swing back and forth and right and left as the output shafts 32 and 33 rotate. 2 also swings back and forth and left and right, but the rotational speeds of the output shafts 32 and 33 are set so that back and forth swing is performed two cycles during one cycle of left and right swing. Further, when the drive unit 3 tilts to the left and right, the phase of the left-right swing and the front-back swing is set so that the movable plate 8 and the seat 2 swing forward.
　本体部１１に配した鐙７は、ここではバー状のものを用いて、その左右両端に右足と左足とを乗せることができるようにしている。ただし、図１に示す鐙７は、シート２に座った使用者が足を前記ステップ６に置く際に邪魔にならない位置に退避させた状態にあり、該鐙７を使用する時は、鐙７を上方に移動させて使用位置にセットする。 The heel 7 arranged in the main body 11 is a bar-like one here, so that the right and left feet can be put on the left and right ends thereof. However, the heel 7 shown in FIG. 1 is in a state in which a user sitting on the seat 2 has retreated to a position that does not interfere with placing the foot on the step 6, and when the heel 7 is used, the heel 7 Is moved upward and set to the use position.
　上記脚用モジュールＬＭ及びシートモジュールＳＭは、夫々単独では作動させることができず、操作モジュールＣＭへの接続時にその機能を発揮するものとなっている。すなわち、操作モジュールＣＭのベースプレート１０の前部上面に脚用モジュールＬＭが着脱自在となっているとともに、ベースプレート１０への装着により、操作モジュールＣＭに配した電源部及び制御回路Ｃに脚用モジュールＬＭのモータ５５が接続される。また、この脚用モジュールＬＭの装着により、ベースプレート１０上に配した検知スイッチＳ１が脚用モジュールＬＭが取り付けられた状態にあることを上記制御回路Ｃに伝達する。 The leg module LM and the seat module SM cannot be operated independently, and perform their functions when connected to the operation module CM. That is, the leg module LM is detachably attached to the upper surface of the front portion of the base plate 10 of the operation module CM, and the leg module LM is connected to the power supply unit and the control circuit C disposed in the operation module CM by being attached to the base plate 10. The motor 55 is connected. In addition, when the leg module LM is attached, the detection switch S1 disposed on the base plate 10 notifies the control circuit C that the leg module LM is attached.
　シートモジュールＣＭはベースプレート１０の後部上面に着脱自在となっているとともに、ベースプレート１０への装着により、シートモジュールＣＭ内のモータ３１及び電動アクチュエータ１４が操作モジュールＣＭの電源部及び制御回路Ｃに接続され、また、ベースプレート１０上に配した検知スイッチＳ２によってシートモジュールＳＭが取り付けられたことが上記制御回路Ｃに伝達される。 The seat module CM is detachably attached to the upper surface of the rear part of the base plate 10, and the motor 31 and the electric actuator 14 in the seat module CM are connected to the power supply unit and the control circuit C of the operation module CM by being attached to the base plate 10. Further, the fact that the seat module SM is attached by the detection switch S2 arranged on the base plate 10 is transmitted to the control circuit C.
　ここにおいて、この運動装置では、操作モジュールＣＭに脚用モジュールＬＭのみを取り付けた状態、シートモジュールＣＭのみを取り付けた状態、そして脚用モジュールＬＭとシートモジュールＳＭの双方を取り付けた状態において、脚用モジュールＬＭ及びシートモジュールＬＭに対して異なる動作制御を行う。 Here, in this exercise device, in the state where only the leg module LM is attached to the operation module CM, the state where only the seat module CM is attached, and the state where both the leg module LM and the seat module SM are attached, Different operation control is performed on the module LM and the sheet module LM.
　操作モジュールＣＭに脚用モジュールＬＭとシートモジュールＳＭの双方を取り付けた状態においては、上記制御回路Ｃは、脚用モジュールＬＭのモータ５５をオフとし、シートモジュールＳＭのシート２の揺動動作のみを行う。 In a state where both the leg module LM and the seat module SM are attached to the operation module CM, the control circuit C turns off the motor 55 of the leg module LM and performs only the swing operation of the seat 2 of the seat module SM. Do.
　この場合、使用者はシート２に腰を掛けて左右の足を夫々ステップ６に置き、操作パネル９に配した起動スイッチを投入すれば、制御回路Ｃは前記駆動部３を作動させてシート２を前後左右に揺動させる。この揺動は、前述のようにシート２が左右に傾きながらシート２が前方に傾く。この時、使用者は、シート２が傾いた方にあるステップ６上のプレート６６をばね６７に抗して踏み込むことで、脚の運動を行う。 In this case, if the user sits on the seat 2 and puts the left and right feet in step 6 and turns on the start switch arranged on the operation panel 9, the control circuit C operates the drive unit 3 to operate the seat 2 Is swung back and forth and left and right. As described above, this swinging causes the seat 2 to tilt forward while the seat 2 tilts left and right. At this time, the user moves the legs by stepping on the plate 66 on the step 6 on the side where the seat 2 is inclined against the spring 67.
　これに対し、シートモジュールＳＭのみを操作モジュールＣＭに取り付けた場合、使用者はシート２に座るとともに使用位置にセットした鐙７に足を乗せ、この状態で駆動部３を作動させてシート２を揺動させる。乗馬を模した運動を行うことができるものであり、この時、使用者は前後左右に身体が揺すられることに対してバランスを保つ動きを行うことになる。 On the other hand, when only the seat module SM is attached to the operation module CM, the user sits on the seat 2 and puts his / her foot on the heel 7 set at the use position, and operates the driving unit 3 in this state to remove the seat 2. Rock. It is possible to perform an exercise simulating horse riding. At this time, the user performs a movement that keeps a balance against shaking of the body from front to back and from side to side.
　上記ステップ６に足を載せて行う前記運動と、乗馬を模した上記運動とでは、シート２の好ましい揺動速度が異なるために、制御回路ＣはシートモジュールＳＭのモータ３１の回転速度を前記スイッチＳ１，Ｓ２のオンオフ状態に応じて切り換える。いずれの運動を行う時にも、支持体４に設けたハンドル４０を握って行ってもよい。バランス機能が低下している使用者でも安心して使用することができる。 Since the preferred swing speed of the seat 2 is different between the exercise performed with the foot placed on the step 6 and the exercise simulating riding, the control circuit C determines the rotational speed of the motor 31 of the seat module SM. Switching is performed according to the on / off states of S1 and S2. When performing any of the movements, the handle 40 provided on the support 4 may be grasped. Even users with poor balance function can use it with peace of mind.
　次に操作モジュールＣＭに脚用モジュールＬＭのみを装着した場合、使用者はハンドル４０を掴んだ状態で左右のステップ６，６上に左足と右足とを載せて立ち、操作パネル９に配されている動作スイッチを投入すれば、上記ステップ駆動手段５が左右のステップ６，６に前後左右への動きを逆位相で与えるとともに、各ステップ６は前進時に前端側が下がり、後退時に後退側が下がる回動動作を行う。 Next, when only the leg module LM is mounted on the operation module CM, the user stands with the left and right feet on the left and right steps 6 and 6 while holding the handle 40 and is placed on the operation panel 9. If the operation switch is turned on, the step driving means 5 gives the left and right steps 6 and 6 movements in the opposite phases to the left and right steps 6 and 6, and each step 6 is rotated so that the front end side is lowered during forward movement and the backward side is lowered during backward movement. Perform the action.
　このためにステップ６，６に足を載せた使用者は、ステップ６の動きに併せて前後且つ左右に足が動かされることになるとともに、ステップ６の回動によって足関節に底屈と背屈の動作が加えられることになる。この時のステップ６上のプレート６６は、これを付勢するばね６７のばね力よりもステップ６上に立つ使用者の体重による荷重が大であるために、ステップ６と一体となっている。 For this reason, the user who puts his / her foot on Steps 6 and 6 moves his / her foot back and forth and right and left in accordance with the movement of Step 6, and also the plantar flexion and dorsiflexion of the ankle joint by the rotation of Step 6. Will be added. At this time, the plate 66 on the step 6 is integrated with the step 6 because the load due to the weight of the user standing on the step 6 is larger than the spring force of the spring 67 that biases the plate 66.
　ところで、シート２の揺動動作は、前述のように、左右の揺動の１サイクルの間に前後の揺動が２サイクル行われ、さらに駆動部３が左右に傾く時に、シート２が前方に揺れるように左右揺動と前後揺動の位相を設定しているのであるが、このように位相を設定するにあたっては、図１２(a)に示すように、シート２の動きを平面視で見て、８の字を描くようにすることと、図１２(b)に示すように、ほぼＶ字形を描くようにすることを、左右揺動に対する前後揺動の位相を９０°ずらすことで選択することができる。なお、図１２は図において下方がシート２に座る使用者から見て前方側となっている。 By the way, as described above, the seat 2 is swung back and forth during one cycle of left and right swing, and when the drive unit 3 tilts left and right, the seat 2 moves forward. The phase of the left-right swing and the front-back swing is set so as to swing, but in setting the phase in this way, as shown in FIG. 12 (a), the movement of the seat 2 is viewed in plan view. In order to draw a figure 8, and to draw a substantially V shape as shown in FIG. 12 (b), the phase of back-and-forth swinging is shifted by 90 °. can do. In FIG. 12, the lower side is the front side as viewed from the user sitting on the seat 2.
　シートモジュールＳＭのみを装着して鐙７に足を載せて運動を行う時には、図１２(a)に示す軌跡をシート２が描くほうが好ましく、シートモジュールＳＭに加えて脚用モジュールＬＭも操作モジュールＣＭに装着して、ステップ６に足を載せてシート２の動きに合わせて踏み込み動作を行う時には図１２(b)に示す軌跡をシート２が描くほうが好ましい。従って、どちらの運動を行うかによってシート２の揺動軌跡も変更できるようにしておくことが望ましい。 When only the seat module SM is mounted and exercise is performed with the foot placed on the heel 7, it is preferable that the seat 2 draws the trajectory shown in FIG. 12 (a). In addition to the seat module SM, the leg module LM also has the operation module CM. It is preferable that the seat 2 draws the trajectory shown in FIG. 12B when the user puts the foot on the step 6 and performs a stepping motion in accordance with the movement of the seat 2. Therefore, it is desirable that the swing locus of the seat 2 can be changed depending on which movement is performed.
　図１０及び図１１は上記揺動軌跡の変更に対応させる場合の一例を示しており、駆動部３における前記出力軸３３に弧状溝３３５を設けて弧状溝３３５の両端にねじ孔３３６，３３６を設け、連結リンク３６に挿通されているとともに、上記の２つのねじ孔３３６，３３６に選択的にねじ込むことができるねじ部３３２を先端に有する摘み付きのねじ３３１で偏心軸３３０を構成している。 10 and 11 show an example in the case of corresponding to the change of the swing trajectory. An arc groove 335 is provided on the output shaft 33 in the drive unit 3 and screw holes 336 and 336 are formed at both ends of the arc groove 335. FIG. The eccentric shaft 330 is constituted by a screw 331 with a knob having a screw portion 332 at the tip thereof that is provided and inserted through the connecting link 36 and can be selectively screwed into the two screw holes 336 and 336. .
　ねじ３３１をどちらのねじ孔３３６を用いて出力軸３３に取り付けるかによって、左右の揺動に対する前後の揺動を位相を９０°変更することができ、このために前述の８の字を描く軌道とＶ字を描く軌道とのどちらをシート２に対して行わせるかを選択することができる。 Depending on which screw hole 336 is used to attach the output shaft 33 to the output shaft 33, the front-rear rocking phase can be changed by 90 ° with respect to the left-right rocking. It is possible to select which of the V-shaped trajectory and the V-shaped trajectory is performed on the sheet 2.
　上記の例では、単一のモータ３５の回転から左右の揺動及び前後の揺動動作を得ているために、揺動軌跡の変更を機構的に行っているが、左右の揺動と前後の揺動とを別のモータで行う場合は、上記位相の調整を電気的に行うことができ、揺動軌跡の変更に簡単に対応することができ、操作モジュールＣＭに対するシートモジュールＳＭと脚用モジュールＬＭの装着状態に応じて制御回路Ｃの出力で揺動軌跡の変更を行うことができる。 In the above example, the swing trajectory is changed mechanically because the left / right swing and the front / rear swing operation are obtained from the rotation of the single motor 35. When the movement of the movement is performed by a separate motor, the above-described phase adjustment can be performed electrically, and a change in the movement locus can be easily handled. The swing locus can be changed by the output of the control circuit C according to the mounting state of the module LM.
　ところで、操作モジュールＣＭに対するシートモジュールＳＭと脚用モジュールＬＭの装着についての機械的構造は、どのようなものであってもよいが、たとえば操作モジュールＣＭのベースプレート１０を図１３（a)に示すように左右にスライドレール１００，１００を備えたものとし、脚用モジュールＬＭ及びシートモジュールＳＭは上記スライドレール１００にスライド係合するスライド部１０１を備えたものとしたり、図１３(b)に示すように、スライド部１０１に代えて左右のスライドレール１００，１００に外周が係合するローリングディスク１０２を備えたものとしたり、図１３(c)に示すように、スライドレール１００上を転動するローリングホイール１０３を備えたものとすることができる。これらのスライド式で装着するものにおいては、図１３(d)に示すように、スライドレール１００に沿って設けたラック１０４と噛み合うピニオン１０５を脚用モジュールＬＭ及びシートモジュールＳＭに設けておくと、位置調節が容易となる。図１３(a)中の１０６はスライドレール１００の端部開口を閉じるエンドキャップであり、脚用モジュールＬＭ及びシートモジュールＳＭの着脱の際には取り外す。なお、脚用モジュールＬＭ及びシートモジュールＳＭのいずれか一方を取り付けない場合は、スライドレール１００間にダミーモジュール（図示せず）を装着することで空隙を無くす。 By the way, the mechanical structure for mounting the seat module SM and the leg module LM to the operation module CM may be any, for example, the base plate 10 of the operation module CM is shown in FIG. The left and right slide rails 100 and 100 are provided, and the leg module LM and the seat module SM are provided with a slide portion 101 that is slidably engaged with the slide rail 100, as shown in FIG. Further, instead of the slide portion 101, a rolling disc 102 whose outer periphery engages with the left and right slide rails 100, 100 is provided, or, as shown in FIG. 13 (c), rolling rolling on the slide rail 100. A wheel 103 may be provided. In these slide-type attachments, as shown in FIG. 13 (d), if the pinion 105 that meshes with the rack 104 provided along the slide rail 100 is provided in the leg module LM and the seat module SM, Position adjustment becomes easy. Reference numeral 106 in FIG. 13A denotes an end cap that closes the end opening of the slide rail 100, and is removed when the leg module LM and the seat module SM are attached or detached. In the case where either one of the leg module LM and the seat module SM is not attached, a gap is eliminated by mounting a dummy module (not shown) between the slide rails 100.
　このほか、図１４に示すように、ベースプレート１０の上面に設けた凹所１０７に嵌る凸部１０８を脚用モジュールＬＭ及びシートモジュールＳＭの下面に設けるとともに、凹所１０７の内壁に設けた位置決め孔１０９に嵌り込むばね付勢されたボール１１０を凸部１０８の外周面に配設したものや、ベースプレート１０に設けた孔１１１に脚用モジュールＬＭ及びシートモジュールＳＭの下面から突出させたピン１１２が嵌るもの、ベースプレート１０の上面に形成した溝１１３に嵌る突条１１４を脚用モジュールＬＭ及びシートモジュールＳＭの下面に設けたものといったドロップイン式の装着構造も好適に用いることができる。 In addition, as shown in FIG. 14, a protrusion 108 that fits into the recess 107 provided on the upper surface of the base plate 10 is provided on the lower surface of the leg module LM and the seat module SM, and a positioning hole provided on the inner wall of the recess 107. A spring-biased ball 110 that fits in 109 is disposed on the outer peripheral surface of the convex portion 108, and a pin 112 that protrudes from a lower surface of the leg module LM and the seat module SM in a hole 111 provided in the base plate 10. A drop-in type mounting structure such as a fitting or a protrusion 114 that fits in a groove 113 formed on the upper surface of the base plate 10 is provided on the lower surface of the leg module LM and the seat module SM can also be suitably used.
　別途ボルトを用いて脚用モジュールＬＭ及びシートモジュールＳＭを操作モジュールＣＭに固定するものや、マグネットを用いて磁気的に固定するものであってもよいのはもちろんであり、更には上記スライド式やドロップイン式の装着構造において、別途ボルトやマグネット等の固定用部材を用いた固定を併用することも好ましい。 Of course, the leg module LM and the seat module SM may be separately fixed to the operation module CM using bolts, or may be fixed magnetically using a magnet. In the drop-in type mounting structure, it is also preferable to use a separate fixing using a fixing member such as a bolt or a magnet.

Claims (5)

  1. 　操作部を有する操作モジュールと、使用者の足を載せるステップを可動としている脚用モジュールと、使用者が座るシートとこのシートを揺動させる駆動部とを備えたシートモジュールとを備え、上記操作モジュールに対して脚用モジュール及びシートモジュールが夫々着脱自在であって、操作モジュールに脚用モジュールを装着した状態と、操作モジュールにシートモジュールを装着した状態と、操作モジュールに脚用モジュール及びシートモジュールを装着した状態とを選択できるものとしたことを特徴とする運動装置。 An operation module having an operation unit; a leg module that allows a step of placing a user's foot; a seat module that includes a seat on which the user sits; and a drive unit that swings the seat; The leg module and the seat module are detachable from the module, the leg module is attached to the operation module, the seat module is attached to the operation module, and the leg module and the seat module are attached to the operation module. An exercise device characterized by being able to select a state in which the is worn.
  2. 　操作モジュールに装着された他のモジュールに応じて装着されたモジュールの動作を切り換える制御回路を備えていることを特徴とする請求項１記載の運動装置。 2. The exercise apparatus according to claim 1, further comprising a control circuit that switches an operation of the module mounted in accordance with another module mounted on the operation module.
  3. 　脚用モジュール及びシートモジュールは操作モジュールが備えるベースプレートにスライド自在に取り付けられるものであることを特徴とする請求項１または２記載の運動装置。 3. The exercise apparatus according to claim 1, wherein the leg module and the seat module are slidably attached to a base plate provided in the operation module.
  4. 　脚用モジュール及びシートモジュールは操作モジュールが備えるベースプレートにドロップイン式で取り付けられるものであることを特徴とする請求項１または２記載の運動装置。 3. The exercise device according to claim 1 or 2, wherein the leg module and the seat module are attached in a drop-in manner to a base plate provided in the operation module.
  5. 　脚用モジュール及びシートモジュールは操作モジュールが備えるベースプレートにボルトやマグネットなどの別途固定用部材を用いて固定されるものであることを特徴とする請求項１～４のいずれか１項に記載の運動装置。 The movement according to any one of claims 1 to 4, wherein the leg module and the seat module are fixed to a base plate provided in the operation module using a separate fixing member such as a bolt or a magnet. apparatus.
PCT/JP2008/056428 2008-03-31 2008-03-31 Exercise apparatus WO2009122545A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08739541A EP2266518A1 (en) 2008-03-31 2008-03-31 Exercise apparatus
PCT/JP2008/056428 WO2009122545A1 (en) 2008-03-31 2008-03-31 Exercise apparatus
US12/934,615 US20110130248A1 (en) 2008-03-31 2008-03-31 Exercising device
KR1020107023461A KR20100136514A (en) 2008-03-31 2008-03-31 Exercise apparatus
JP2010505203A JP5033236B2 (en) 2008-03-31 2008-03-31 Exercise equipment
CN2008801283886A CN101980681A (en) 2008-03-31 2008-03-31 Exercise apparatus

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PCT/JP2008/056428 WO2009122545A1 (en) 2008-03-31 2008-03-31 Exercise apparatus

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WO2009122545A1 true WO2009122545A1 (en) 2009-10-08

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KR (1) KR20100136514A (en)
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WO (1) WO2009122545A1 (en)

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JP5033236B2 (en) 2012-09-26
US20110130248A1 (en) 2011-06-02
KR20100136514A (en) 2010-12-28
CN101980681A (en) 2011-02-23
JPWO2009122545A1 (en) 2011-07-28

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