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WO2011136566A2 - Dispositif d'assistance à la marche multifonctionnel à propulsion électrique pour patients bénéficiant d'un traitement de réhabilitation - Google Patents

Dispositif d'assistance à la marche multifonctionnel à propulsion électrique pour patients bénéficiant d'un traitement de réhabilitation Download PDF

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Publication number
WO2011136566A2
WO2011136566A2 PCT/KR2011/003102 KR2011003102W WO2011136566A2 WO 2011136566 A2 WO2011136566 A2 WO 2011136566A2 KR 2011003102 W KR2011003102 W KR 2011003102W WO 2011136566 A2 WO2011136566 A2 WO 2011136566A2
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WO
WIPO (PCT)
Prior art keywords
walker
leg
upper plate
wheel
folded
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/003102
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English (en)
Korean (ko)
Other versions
WO2011136566A3 (fr
Inventor
전계일
김택규
김택선
이재성
민서영
서지혜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNT CO Ltd
Original Assignee
JNT 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 JNT CO Ltd filed Critical JNT CO Ltd
Publication of WO2011136566A2 publication Critical patent/WO2011136566A2/fr
Publication of WO2011136566A3 publication Critical patent/WO2011136566A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • 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
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • A61H2003/043—Wheeled walking aids for patients or disabled persons with a drive mechanism
    • 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
    • A61H2201/0161—Size reducing arrangements when not in use, for stowing or transport
    • 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

Definitions

  • the present invention relates to a multifunctional electric walker for a rehabilitation patient, and more particularly, it is possible to adjust the moving speed of the walker according to the treatment state of the rehabilitation patient, and fall behind the power by missing the handle of the user's hand
  • the present invention relates to a multifunctional electric walker for rehabilitation patients who can prevent falling, prevent safety accidents caused by sliding of the walker, and be able to easily use the seat by folding the walker.
  • a walker is an auxiliary device that allows a patient or an elderly person to move while supporting a body while walking, and is mainly used in hospitals and nursing homes.
  • the user holds the walker with both hands and moves with the walker.
  • the user moves while pushing the walker with sufficient force on both hands, and when the user is tired while moving, stops the movement and holds the walker.
  • You should stand and rest for a while or sit on the ground with a walker. Occasionally, a hand falls out, causing the handle to fall forward or backward.
  • the manual walker cannot be used.
  • the electric walker can be used.
  • the electric walker is expensive and bulky and heavy, making it difficult to store and transport. There was a problem.
  • the movement speed of the walker can be adjusted according to the user's leg health condition, You'll need a walker that can be pulled out and missed the handle to prevent it from falling forward or backward.
  • the multifunctional walker can hold the walker and walk slowly need.
  • An object of the present invention even when the user can not push the walker by hand strength is weak, the user can move with the walker, can adjust the moving speed of the walker according to the user's leg health condition, the user during use of the walker It is to provide a multifunctional electric walker for a rehabilitation patient in the form of the power of the hand to prevent the handle from falling forward or backward.
  • Another object of the present invention when the user can not walk due to the power of the leg can sit on the walker and move with the power of the power, when the power of the user's legs can walk again to hold the walker to walk slowly It is to provide a multifunctional electric walker for the rehabilitation patients of any possible form.
  • Another object of the present invention is to provide a multifunctional electric walker for rehabilitation patients in a form of low cost, widely available, small volume, light weight and easy to store and transport.
  • the operation unit 130 and the boarding hole 110 is provided with a top plate 100, and each one is provided on the bottom surface of both front edge of the top plate 100 so as to protrude downward
  • Each of the front leg 200 and the rear side of the upper edge of the upper plate 100 is provided with a rear leg 300 and protruded downward, and both ends of the front leg 200 and the rear leg 300 Longitudinal support bar 500, which is fixed, in the walker configured to include, the front leg portion 200, the upper surface in a columnar shape is connected to the pivoting portion 152 to the upper plate 100 to be folded backwards
  • the bottom surface is provided with a front wheel 210 to be rotated in contact with the ground when the front leg 200 is folded back to protrude in the front direction relative to the pillar to the ground, the top of the pillar In the forward direction relative to the column It has a protruding auxiliary wheel 410, the rear leg portion 300, the upper surface is connected to the rotating part 151 in
  • the front wheel 210 is larger than the rear wheel 310, it is characterized in that the front leg 200 and the rear leg 300 to be in contact with the ground when folded in the bottom direction of the top plate 100. It is done.
  • the chair guide portion 170 is formed in accordance with the shape of the seat plate 610 of the chair 600 is extended to the upper rear side of the upper plate 100 from both sides of the center of the boarding hole 110, the chair guide portion ( Both ends of the seat plate 610 of the chair 600 are inserted into 170, and the chair 600 is guided to and detached from the chair guide part 170.
  • the front wheel 210 is rotated in a state in which the motor and the worm gear structure is connected, characterized in that the front wheel 210 does not slide in the opposite direction of the moving direction.
  • the handle 120 is formed on both sides of the upper boarding hole 110 of the upper plate 100, the user can hold the handle 120 to lean on the back of the boarding hole 110, the user In the state boarded in the boarding hall 110 is characterized in that it does not trip over the boarding hall (110).
  • the front boarding hall 110 the front side of the top plate 100, the emergency button 132 to notify the other person when the user is uncomfortable or when there is a problem with the walker, and speed control switch for adjusting the moving speed 134
  • a control unit 130 including a direction adjusting stick 136 for adjusting the direction and a speaker 138 capable of outputting an emergency bell or sound, the user holding the handle 120 with one hand while stopping or walking. ),
  • the walker can be operated by the other hand.
  • the present invention is configured to have the above characteristics, the user can move with the walker even when the hand strength is weak and unable to push the walker by hand, the moving speed of the walker according to the user's leg health state to the operation unit 130 It can be adjusted, the user moves in the boarding hall 110 to prevent the fall of the hand 120 during the use of the walker missed the handle 120 to prevent falling down or forward.
  • the present invention simply by folding the front leg 200 and the rear leg 300, the front wheel 210 and the auxiliary wheel 410 provided in the front leg 200 is in contact with the bottom surface can be used immediately If you can't walk because you have no power on your leg, you can sit on the walker and move with power, and when you can walk again because of the power on your leg, stand on the walker and walk slowly To be able.
  • the present invention is not provided with a complicated height adjustment means, and separate the longitudinal support bar 500 is configured to be used as a straight leg, so that the price can be widely distributed inexpensive, small volume, light storage and It is convenient to carry.
  • FIG. 1 is a perspective view of a multifunctional electric walker for a rehabilitation patient according to an embodiment of the present invention.
  • Figure 2 is a front view of a multifunctional electric walker for a rehabilitation patient according to an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view and an enlarged view of AA ′ of FIG. 2;
  • Figure 4 is a bottom view of the multifunctional electric walker for a rehabilitation patient according to an embodiment of the present invention.
  • Figure 5 is a perspective view of the chair 600 is removed as a perspective view of a multifunctional electric walker for a rehabilitation patient according to an embodiment of the present invention.
  • Figure 6 is a perspective view showing that the longitudinal support bar 500 of the multifunctional electric walker for rehabilitation patients according to an embodiment of the present invention is separated.
  • Figure 7 is a perspective view showing that the rear leg 300 of the multi-function electric walker for the rehabilitation treatment patient according to an embodiment of the present invention is folded.
  • FIG. 8 is a perspective view showing that the front leg 200 of the multi-function electric walker for the rehabilitation patient according to an embodiment of the present invention is folded.
  • FIG. 9 is a front view showing a state in which the rear leg 300 and the front leg 200 of the multifunctional electric walker for the rehabilitation treatment patient according to an embodiment of the present invention.
  • Figure 10 is a bottom view showing a state in which the rear leg 300 and the front leg 200 of the multifunctional electric walker for the rehabilitation treatment patients according to an embodiment of the present invention folded.
  • FIG 11 is a perspective view showing that the chair 600 of the multifunctional electric walker for rehabilitation patients according to an embodiment of the present invention is attached.
  • FIG. 12 is a perspective view showing a folded state of the front leg 200 and the rear leg 300 of the multifunctional electric walker for the rehabilitation treatment patient according to an embodiment of the present invention.
  • FIG. 13 is a front wheel 210 and the auxiliary wheel 410 in the folded state of the front leg 200 and the rear leg 300 of the multi-functional electric walker for the rehabilitation treatment patient according to an embodiment of the present invention on the ground 700 Front view showing the close contact.
  • FIG. 1 is a perspective view of a multifunctional electric walker for a rehabilitation patient according to an embodiment of the present invention
  • Figure 2 is a front view of a multifunctional electric walker for a rehabilitation patient according to an embodiment of the present invention
  • Figure 3 is A of FIG. 4 is a bottom view of the multifunctional electric walker for a rehabilitation patient according to an embodiment of the present invention.
  • the multi-functional electric walker for a rehabilitation patient according to an embodiment of the present invention
  • the boarding hole 110 is formed
  • the upper plate 100 the control panel 130 is formed in the front side and the upper plate
  • lateral side support bar 400 is configured to connect the front leg 200 and the rear leg 300 laterally.
  • a chair guide part 170 is formed at the rear side of the upper plate 100, and a chair 600 detachably attached to the chair guide part 170 is further included.
  • the top plate 100 is a rectangular plate shape in the center of the circular boarding hole 110 that can be boarded by the user is perforated, the front side of the user to operate the multifunctional electric walker for the rehabilitation patient of the present invention
  • the operation part 130 which can be provided is provided.
  • the chair guide portion 170 is formed on the rear side of the upper plate 100 so as to be spaced apart by the gap of the diameter of the boarding hole 110, and the chair 600, which will be described later, is inserted and detached.
  • both sides of the boarding hole 110 is formed with a handle 120 that the user can grip while moving.
  • a frame 140 is formed in a lower portion of the upper plate 100 to match the shape of the upper plate 100, and the frame 140 is fixed to the bottom surface of the upper plate 100.
  • the stopper 160 is formed to protrude downward from the lower portion of the upper plate (100).
  • the boarding hole 100 is to be perforated in the center of the top plate 100 is not limited in shape, but preferably formed in a shape with a gentle curve.
  • the position of the boarding hole 100 may be appropriately adjusted according to the position of the operation unit 130, the handle 120 and the chair guide unit 170 to be described later.
  • the operation unit 130 is to operate the multi-function electric walker for the rehabilitation patient of the present invention in a state of boarding a multi-function electric walker for the rehabilitation patient of the present invention, when the user is uncomfortable or has problems with the walker
  • Emergency button 132 to notify others
  • speed control switch 134 to adjust the moving speed
  • direction control stick 136 to adjust the direction
  • speaker 138 that can output the emergency bell or sound Include.
  • the chair guide part 170 is to allow the chair 600, which will be described later, to be inserted and detached, and protrudes upwards one by one on both sides of the boarding hole 100, respectively, from the center of both sides to the rear side of the upper plate 100. do.
  • the chair guide portion 170 is formed on each side one by one facing each other throughout the entire space apart in accordance with the interval of the seat plate 610 of the chair 600, the chair An elongated groove 171 that fits the height of the seat plate 610 of 600 is excavated.
  • the edge of the seat plate 610 of the chair 600 is guided between the grooves 171.
  • the chair guide unit 170 and the groove 171 may be formed in a different interval, shape and height according to the specifications of the chair 600 used.
  • the handle 120 is configured to be gripped by the user in a state of boarding a multifunctional electric walker for the patient of rehabilitation of the present invention, one by one on both sides of the upper surface of the top plate 100 to be gripped by both hands It is formed to fall at a certain distance.
  • the hollow pipe is bent in a 'c' shape to fix both ends to the upper plate 100, but is not limited thereto.
  • the stopper 160 is a front wheel of the front leg 200 by supporting the front leg 200 when the front leg 200 and the rear leg 300 to be described later folded in the direction of the bottom surface of the top plate 100 210 is closer to the bottom surface than the rear wheel 310 of the rear leg 300, so that only the front wheel 210 of the front leg 200 to the bottom surface.
  • the stopper 160 is formed on the bottom surface of the upper plate 100 so as to protrude downward, and the bottom surface is inclined downward while going from the front to the rear so that the bottom surface is in contact with the pillar of the front leg 200.
  • the protruding length and the normal angle of the bottom surface of the stopper 160 is the size of the front wheel 210 of the front leg 200 and the rear wheel 310 of the rear leg 300 and the folding of the front leg 200 It is appropriately formed in consideration of the angle.
  • control unit for controlling the multi-functional electric walker for the rehabilitation patient of the present invention by receiving a command from the power supply unit (not shown) and the operation unit 130 for powering the multi-functional electric walker for the rehabilitation patient of the present invention (Not shown), which is obvious to those skilled in the art, and thus detailed description thereof will be omitted.
  • the power supply unit of the multifunctional electric walker for the rehabilitation treatment patient of the present invention may include a rechargeable storage battery 180 and may be used as a power source by charging the storage battery 180.
  • the battery is also a structure obvious to those skilled in the art, so detailed description thereof will be omitted.
  • the top plate 100 is fixed to both ends of the longitudinal support bar 500 to be described later and the front leg 200 and the rear leg 300 to be described later to raise to match the height of the standing walker, the user in the raised state
  • the inside of the boarding hall 110 while holding the handle 120 while supporting the upper plate 100 to operate by operating the operation unit 130.
  • the front wheel 210 of the front leg 200 and the rear wheel 310 of the rear leg 300 rotate while supporting the ground 700 of the same plane, rehabilitation of the present invention
  • the multifunctional electric walker for the treated patient is moved.
  • the forelimb 200 is fixed to the upper plate 100 in a rectangular columnar shape to support the upper plate 100, and is formed one by one in the lower corner of the front side of the upper plate 100. At this time, the upper surface of the front leg 200 is fixed to the bottom of the frame 140 so that it can be folded back by the rotating part 152, as shown in FIG.
  • the pivoting part 152 is configured as a hinge, and the front leg part 200 is folded in the bottom surface direction of the upper plate 100 with the pivoting part 151 as an axis.
  • the pivoting part 152 may use various known coupling methods such as hinges and hinges if the front leg 200 can be smoothly folded.
  • the pivoting part 152 is formed in the rear side direction, that is, the direction in which the rear leg part 300 to be described later is provided while the upper surface of the front leg part 200 and the bottom surface of the frame 140 are in contact with each other.
  • the front leg 200 is folded only in the rear direction.
  • the front wheel 210 that is rotated in contact with the ground is provided on the bottom of the front leg 200.
  • the front wheel 210 has a steering device 212 is included in the side to change the direction.
  • the steering device 212 is operated by adjusting the direction control stick 136 of the operation unit 130 described above to adjust the steering direction of the front wheel 210.
  • the steering device 212 is a motor is built, the motor uses a method for rotating the front wheel 210.
  • a worm is formed along the inner circumference of the front wheel 210, and a worm wheel is connected to the shaft of the motor that transmits power to the front wheel 210, the worm and the worm wheel in a worm gear structure that meshes with each other.
  • the front wheel 210 is rotated to prevent the front wheel 210 from sliding in a direction opposite to the direction in which the front wheel 210 moves.
  • the front leg 200 the upper part of the pillar protrudes forward based on the pillar, when the forelimb 200 is folded, the auxiliary wheel 410 that serves as a front wheel is included.
  • the auxiliary wheel 410 is located in the front lower portion of the upper plate 100 when the front leg 200 is folded in the bottom surface direction of the upper plate 100 to serve as a front wheel. That is, when the front leg 200 is folded in the direction of the bottom surface of the top plate 100, the front wheel 210 is located in the lower rear side of the top plate 100 to serve as a rear wheel, the auxiliary wheel 410 ) Is located in the lower front side of the upper plate 100 to serve as a front wheel.
  • the pillar portion of the front leg portion 200 in which the auxiliary wheel 410 is located in order to match the height of the auxiliary wheel 410 and the front wheel 210 in contact with the ground when the front leg 200 is folded. It may be formed to protrude further forward.
  • the front leg 200 when the front leg 200 is folded in the bottom surface direction of the top plate 100, a predetermined distance from the bottom surface of the top plate 100 by a stop protrusion 160 protruding from the bottom of the top plate 100 It is folded apart. As a result, the front wheel 210 and the front wheel 210 and the auxiliary wheel 410 may rotate while acting as a wheel even in a folded state.
  • the rear leg part 300 is fixed to the top plate 100 in a rectangular columnar shape to support the top plate 100, and is formed at the lower edges of the front side of the top plate 100, respectively. At this time, the upper surface of the rear leg 300 is connected to the bottom surface of the upper plate 100 by the rotating part 151, as shown in FIG.
  • the rotating part 151 has the same role and function as the rotating part 152 used in the fore leg 200 described above.
  • the pivot part 151 is formed in the front side direction, that is, the direction in which the front leg part 200 is provided in a state where the upper surface of the rear leg part 300 and the bottom surface of the frame 140 are in contact with each other.
  • the rear leg 300 is folded only in the front direction.
  • the pivoting part 151 may be configured by a hinge or a hinge, and the rear leg part 300 is folded in the bottom surface direction of the upper plate 100 with the pivoting part 151 as an axis. At this time, the rear leg 300 is folded only in the front direction.
  • the bottom of the rear leg 300 is provided with a rear wheel 310 that rotates in contact with the ground.
  • the rear wheel 310 may be formed to have a smaller diameter so that when the rear wheel 310 is folded, the rear wheel 310 does not prevent the front leg 200 from being folded. Accordingly, as the diameter of the rear wheel 310 decreases, the entire length of the rear leg 300 pillar is formed to be long, and the front wheel in the state in which the front leg 200 and the rear leg 300 are vertically erected. And it is good to make the rear wheel to the ground of the same height.
  • the rear leg 300 is disposed inside the corner of the frame 140 so as not to touch each other. It is.
  • the order of folding the front leg 200 and the rear leg 300 is configured to fold the front leg 200 in the folded state of the rear leg 300, but is not limited thereto. It can be changed according to the design of those skilled in the art.
  • the longitudinal support bar 500 is longitudinally connected to the front leg 200 and the rear leg 300 in a long bar shape, so that the front leg 200 and the rear leg 300 is not folded. . That is, the front leg portion 200 and the rear leg portion is screwed at the interruption of the rear leg 300 to support the front leg portion 200 and the rear leg portion 300 to maintain the vertical state, the longitudinal support bar The front leg 200 and the rear leg 300 may be folded only when the 500 is removed.
  • the longitudinal support bar 500 may be applied in various shapes, such as the shape of two rows or crosses X if the front leg portion 200 and the rear leg portion 300 can be fixed smoothly.
  • the lateral support bar 400 has a long bar shape, and is horizontally connected to a pair of forelimbs 200 and a pair of hind legs 300, so that the forelimb 200 and the hind leg 300 are It prevents the left and right flipping, and can be applied in a variety of shapes, such as the longitudinal support bar (500).
  • a coupling method using a screw and a nut as a screwing method is used for the coupling method of the longitudinal support bar 500 and the lateral support bar 400, and in the case of the longitudinal support bar 500, if any removable Coupling method can also be used, the horizontal support bar 400 is also the same coupling method as the longitudinal support bar 500, and is not limited to the coupling method, it is preferable to maintain the attached state continuously.
  • the chair 600 is a conventional legless chair having a backrest, and the edge of the seat plate 610 is inserted into the groove 171 of the chair guide part 170 described above to be guided and detached.
  • FIG 5 is a perspective view of the chair 600 is removed as a perspective view of a walker according to an embodiment of the present invention.
  • a user enters a boarding hall 110 and boards a multifunctional electric walker for a rehabilitation patient of the present invention, and then grips the handle 120 provided at both sides of the boarding hole 100. .
  • the operation unit 130 formed on the front side of the upper plate 100 moves while operating the multifunctional electric walker for the rehabilitation patient of the present invention.
  • the guardian and caregiver is a rehabilitation patient of the present invention
  • the multifunctional electric walker for the rehabilitation patient of the present invention helps to change from standing to sitting.
  • Figure 6 is a perspective view showing that the longitudinal support bar 500 of the multifunctional electric walker for rehabilitation patients according to an embodiment of the present invention
  • Figure 7 is a multifunctional electric walker for rehabilitation patients according to an embodiment of the present invention
  • Figure 8 is a perspective view showing that the rear leg 300 is folded
  • Figure 8 is a perspective view showing that the front leg 200 of the multi-functional electric walker for the rehabilitation treatment patient according to an embodiment of the present invention
  • Figure 9 is a view of the present invention Front view showing the rear leg 300 and the front leg 200 of the multi-functional electric walker for the rehabilitation treatment patient according to an embodiment
  • Figure 10 is a multi-functional electric motor for the rehabilitation treatment patient according to an embodiment of the present invention It is a bottom view showing a state in which the hind leg 300 and the front leg 200 of the walker is folded.
  • the guardian assists the user to get off the multifunctional electric walker for the rehabilitation patient of the present invention, and then the longitudinal side connected to the front leg 200 and the rear leg 300 laterally.
  • the front leg 200 and the rear leg 300 can be folded.
  • the rear leg 300 is folded in the bottom surface direction of the upper plate 100. At this time, the rear leg 300 is folded around the pivot 151 for connecting the frame 140 of the lower surface of the rear leg 300 and the upper plate 100 as an axis.
  • a locking step (not shown) is provided on the bottom of the rear leg 300 and the top plate 100 so that the rear leg 300 can be easily detached from the bottom of the top plate 100 so as not to be unfolded.
  • a locking groove (not shown) may be further included.
  • the front leg 200 is folded in the bottom surface direction of the upper plate 100.
  • the forelimb 200 is folded around the pivot 152 that connects the foreleg 200 and the frame 140 of the bottom surface of the upper plate 100 as an axis.
  • the stop protrusion 160 protrudes downward from the bottom of the upper plate 100, and the stop protrusion 160 supports the front leg 200 to support the front leg 200.
  • the front wheel 210 of) is not in close contact with the bottom surface of the top plate 100, but closer to the bottom surface than the rear wheel 310 of the rear leg 300. That is, only the front wheel 210 of the front leg 200 is to touch the bottom surface.
  • stop projection 160 and the forefoot 200 in contact with the stop projection 160 and the stop projection 160 to maintain the supported state of the stop projection 160 and the locking jaw and hook A groove may be further included.
  • a lower portion of the upper plate 100 includes a rechargeable storage battery 180.
  • FIG 11 is a perspective view showing that the chair 600 of the walker is attached according to an embodiment of the present invention
  • Figure 12 is a state in which the front leg 200 and the rear leg 300 of the walker according to the embodiment of the present invention is folded
  • 13 is a perspective view illustrating that the front wheel 210 and the auxiliary wheel 410 are in close contact with the ground 700 in a state in which the front leg 200 and the rear leg 300 of the walker according to the embodiment of the present invention are folded.
  • Front view is a perspective view showing that the chair 600 of the walker is attached according to an embodiment of the present invention
  • Figure 12 is a state in which the front leg 200 and the rear leg 300 of the walker according to the embodiment of the present invention is folded
  • 13 is a perspective view illustrating that the front wheel 210 and the auxiliary wheel 410 are in close contact with the ground 700 in a state in which the front leg 200 and the rear leg 300 of the walker according to the embodiment of the present invention are folded.
  • Front view is a perspective view showing that the
  • the chair 600 is attached in a state in which both the front leg 200 and the rear leg 300 of the multifunctional electric walker for the rehabilitation patient of the present invention are folded.
  • the chair 600 is a leg chair with a conventional backrest, when the height of the multifunctional electric walker for the rehabilitation patient of the present invention is lowered, the multifunctional electric walker for the rehabilitation patient of the present invention in a user sitting state To move around.
  • the chair 600 is inserted while the edge of the seat plate 610 of the chair 600 is guided between the grooves 171 formed in the chair guide portion 170 as described above.
  • the lower portion of the chair 600 and so as not to fall out when the chair 600 is fitted It is preferable to form a locking step and a locking groove on the upper surface of the upper plate 100.
  • FIG. 12 is a state in which the chair 600 is coupled, the guardian boards the user again in the multifunctional electric walker for the rehabilitation patient of the present invention, the user again manipulates the multifunctional electric walker for the rehabilitation patient of the present invention Can be moved.
  • the front wheel 210 provided on the bottom of the front leg 200 serves as a rear wheel
  • the auxiliary wheel 410 serves as a front wheel. Accordingly, it is preferable to set the steering function of the front wheel 210 not to operate.
  • FIG. 13 shows the walker according to an embodiment of the present invention placed on the ground 700, the front wheel 210 and the auxiliary wheel 410 is rotated while supporting the ground 700 of the same plane, The multifunctional electric walker for the rehabilitation patient of the present invention is moved.

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

Abstract

La présente invention concerne un dispositif d'assistance à la marche multifonctionnel à propulsion électrique destiné à des patients bénéficiant d'un traitement de réhabilitation, et plus spécifiquement un dispositif d'assistance à la marche multifonctionnel à propulsion électrique offrant la possibilité d'ajuster la vitesse de déplacement en fonction de la progression du traitement de réhabilitation dont bénéficie le patient, ledit dispositif étant conçu pour empêcher l'utilisateur de tomber en arrière lorsqu'il manque de saisir la poignée en raison d'une perte de force de préhension, permettant d'éviter la survenue d'accidents suite au glissement du dispositif d'assistance à la marche et étant équipé de pattes pliantes qui lui permettent d'être aisément converti en siège. Le dispositif d'assistance à la marche selon l'invention comprend : des roues avant (210) fixées dans la partie inférieure de pattes avant (200), chacune des roues avant comprenant un moteur électrique et tournant en contact avec le sol; une batterie (180) ménagée dans la face inférieure d'une plaque supérieure (100), et destinée à fournir de l'énergie; et un bouton d'alerte (132), un commutateur de commande de vitesse (134), une manette de commande directionnelle (136) et un haut-parleur (138) qui sont montés sur la face supérieure de la plaque supérieure (100). La plaque supérieure (100) présente en outre une ouverture annulaire qui la traverse et forme une ouverture de réception (110) destinée à recevoir l'utilisateur, et des poignées (120) présentes des deux côtés de l'ouverture de réception (110). Un engrenage à vis sans fin est également présent sur chacune des roues avant (210) dans la partie inférieure des pattes avant (200), pour éviter au dispositif d'assistance à la marche de glisser. Lorsque les pattes avant et arrière (200 et 300) sont repliées, les roues avant (210) et des roues auxiliaires (410) qui sont montées sur les pattes avant (200), viennent en contact avec le sol pour permettre le déplacement du dispositif d'assistance à la marche. En tant que tel, le dispositif d'assistance à la marche peut être utilisé pour la position debout ou la position assise, et passer de l'une à l'autre par conversion. Ainsi, le dispositif d'assistance à la marche a une structure simple, est peu onéreux et facile à transporter et à stocker en raison de sa taille réduire après repliement des pattes avant et arrière (200 et 300).
PCT/KR2011/003102 2010-04-30 2011-04-27 Dispositif d'assistance à la marche multifonctionnel à propulsion électrique pour patients bénéficiant d'un traitement de réhabilitation Ceased WO2011136566A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0040639 2010-04-30
KR20100040639A KR101163125B1 (ko) 2010-04-30 2010-04-30 재활치료 환자를 위한 다기능 전동식 보행기

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WO2011136566A2 true WO2011136566A2 (fr) 2011-11-03
WO2011136566A3 WO2011136566A3 (fr) 2012-04-19

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CN103169597A (zh) * 2013-04-23 2013-06-26 德州学院 一种主动型心脑血管栓塞病人助行康复器
CN106235709A (zh) * 2016-08-29 2016-12-21 苏州奥米多家具股份有限公司 一种电动休闲椅
US9968507B2 (en) * 2013-11-18 2018-05-15 New York Institute Of Technology Motorized walker
CN110478201A (zh) * 2019-07-22 2019-11-22 曾宪芳 一种新型多功能康复车

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CN106214432B (zh) * 2016-07-21 2019-03-22 王鹏程 多功能助步器
KR101931240B1 (ko) 2017-05-15 2018-12-21 전북대학교병원 영유아 엑스레이 검사용 기립자세 보조기구

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JP2002136557A (ja) 2000-11-01 2002-05-14 Matsunaga Seisakusho:Kk 座部付き歩行器
JP2003265558A (ja) 2002-03-15 2003-09-24 Og Giken Co Ltd 転倒防止歩行車
JP4321851B2 (ja) 2003-07-01 2009-08-26 オージー技研株式会社 サドル着脱昇降式歩行車
JP2007054206A (ja) 2005-08-23 2007-03-08 Og Giken Co Ltd 収納式歩行車
KR200441797Y1 (ko) * 2007-12-03 2008-09-05 강남대학교 산학협력단 접이식 보행보조기
JP5071670B2 (ja) * 2008-04-01 2012-11-14 株式会社相愛 移動式歩行訓練機及び歩行補助機
KR100949955B1 (ko) * 2008-05-22 2010-03-29 한국산업기술대학교산학협력단 능동형 보행 보조기 및 그 구동 방법
US20100078909A1 (en) * 2008-09-30 2010-04-01 Chung-Jen Cheng Baby walker as walk helper

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103169597A (zh) * 2013-04-23 2013-06-26 德州学院 一种主动型心脑血管栓塞病人助行康复器
US9968507B2 (en) * 2013-11-18 2018-05-15 New York Institute Of Technology Motorized walker
CN106235709A (zh) * 2016-08-29 2016-12-21 苏州奥米多家具股份有限公司 一种电动休闲椅
CN110478201A (zh) * 2019-07-22 2019-11-22 曾宪芳 一种新型多功能康复车

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KR20110121168A (ko) 2011-11-07
WO2011136566A3 (fr) 2012-04-19
KR101163125B1 (ko) 2012-07-06

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