KR20140130262A - Remedial exercise device for rotator cuff - Google Patents

Abstract

The present invention relates to a rotator cuff rehabilitation exercise apparatus and, more specifically, to a rotator cuff rehabilitation exercise apparatus capable of not only rehabilitation exercising a rotator cuff while a user is standing, or sitting on a chair, or while an upper body is standing straight, but also rehabilitation exercising a rotator cuff in a lying state. Moreover, the rotator cuff rehabilitation exercise apparatus is capable of rehabilitation exercising a rotator cuff in right and left sides of a user regardless of position of the rotator cuff rehabilitation exercise apparatus. To achieve the objective of the present invention, the rotator cuff rehabilitation exercise apparatus comprises: a base frame supported on the ground; a main shaft combined with the base frame to be perpendicular to the ground; and an armrest part mounted on the main shaft, and to be able to rotate with respect to the main shaft by having a driving module.

Description

REMEDIAL EXERCISE DEVICE FOR ROTATOR CUFF [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary rehabilitation exercise device, and more particularly, it relates to a rotary rehabilitation exercise device capable of performing a rehabilitation exercise of a rotator cuff while a user is standing or sitting on a chair, The present invention relates to a revolving-loop rehabilitation exercise device capable of performing rehabilitation exercise and capable of rehabilitating the rotator cuffs on the left and right sides of the user regardless of the position of the revolver rehabilitation exercise device according to the present invention.

As the average life span has increased due to the development of science and technology, the aging society has been entering the market rapidly, and the demand of the silver industry is increasing rapidly.

In Europe, the Tennessee for Inclusive Design Equality (TIDE) project, which is a comprehensive technology support program for the elderly and the disabled, has been in operation for 10 years since 1990. Since 1990, Japan has also implemented a 10-year plan for elderly welfare Respectively.

In this way, it can be seen that nations around the world feel the necessity of welfare and leisure for the increase of elderly people and prepare for it.

In particular, due to the development of high-tech industries, it is now possible to treat the diseases caused by declining physical abilities as a result of aging, and rehabilitation exercises as a part of therapies such as joint surgery.

Fowl, a common disease of the shoulder joint, is a disease that causes degenerative changes in the joints surrounding the shoulder joints and causes inflammation. As you get older, the lower part of the joint pocket will disappear and you will have to limit your shoulder movements. If you exercise forcibly, you will have severe pain.

In general, if you leave your arms untouched, you will be able to live a normal life because the water will rise again in your joint pocket. However, because there are complications arising from not moving your arms for several months, you should anesthetize your shoulders , It is necessary to force exercise to keep the joints from hardening.

In the case of stroke patients, intensive, continuous, repetitive, and goal-oriented training is required for rehabilitation. In general, a professional physiotherapist moves the patient's body in a one-to-one manner, The therapist has difficulties due to his labor shortage.

In this situation, the rehabilitation robot can be a good alternative. The robot is able to continuously perform exercise therapy of the patient without being exhausted, and it can quantitatively diagnose the condition of the patient measured by the therapist's eyes or senses.

As a prior art related to this, there is Korean Patent Laid-Open Publication No. 2013-0025311 (rehabilitation device for shoulder joint and its driving method, published on Mar. 31, 2013).

An object of the present invention is to provide a revolving rehabilitation exercise device capable of rehabilitating the left and right sides of a user irrespective of the position of the rotary rehabilitation exercise device.

Another object of the present invention is to provide a revolving-main-body rehabilitation exercise device which is mounted on a main shaft and can rotate the armrest itself supporting an arm of a human body, so that the upper body can be used in an upright state or in a lying state.

It is a further object of the present invention to provide a caster wheel that can be conveniently moved on a base frame, and can separate the main shaft and the armrests, including the base frame, thereby minimizing the volume during storage.

It is still another object of the present invention to provide a rotary-shaft rehabilitation exercise device in which an actuator is provided in a main shaft to which the armrest is attached, thereby raising and lowering the armrest along the longitudinal direction of the main shaft.

In order to solve the above problems,

The present invention includes a base frame supported on the ground, a main shaft coupled to the base frame so as to be perpendicular to the ground, and an armrest mounted on the main shaft, and having a drive module and pivotable about the main shaft.

The drive module includes a bracket mounted on an outer surface of the main shaft, a housing coupled to the bracket, a drive motor incorporated in the housing, a power transmission portion connected to the drive motor, And the other end of the arm portion extends to the outside of the housing, and the arm portion is mounted to the arm portion.

The driving module may further include a mount provided in the housing to mount the driving module on the base frame.

The driving module is provided so that the arm portion is rotatable within a range of 180 degrees.

The driving module may further include a hinge module provided between the housing and the bracket, the hinge module being capable of rotating the housing with respect to the bracket by rotating the housing at a predetermined angle.

The hinge module includes a hinge shaft having one end coupled to the housing and the other end pierced through the bracket and elastically supported on an outer surface of the hinge shaft to be elastically supported to the other end of the hinge shaft, And an elastic member provided on one side surface of the bracket and having an elastic part provided at the other end of the hinge shaft, And a hinge base having a seating groove and a second seating groove on which the angle adjusting unit can be inserted and a locking protrusion inserted into the locking groove on the inner side.

The latching grooves and the latching protrusions are formed in units of 90 degrees.

The base frame includes a base portion to which the main shaft is coupled, and a plurality of leg portions coupled to the base portion at one end thereof and pivotably coupled to the ground in a horizontal direction.

The leg portion is further provided with a caster wheel at the other end portion corresponding to one end portion of the leg portion.

The armrest portion includes a support frame mounted on the drive module and rotatable, a seat portion provided on both sides of the support frame in the longitudinal direction of the support frame to seat the arm of the human body, and a handle portion coupled to the seat portion .

At least two support frames are provided, and another support frame connected to the support frame mounted on the drive module is rotatably coupled.

The support frame may further include a guide hole formed on the outer surface of the support frame along the longitudinal direction of the support frame, and the mount portion slidably coupled.

The handle is slidably coupled in the longitudinal direction of the support frame.

The seat portion further includes a pad portion at a portion of the seat portion facing the arm of the human body.

The main shaft includes a first support shaft coupled to the base frame, an actuator provided inside the first support shaft, and the first support shaft are inserted, and the actuator is driven to rotate the first support shaft And a second support shaft that slides up and down relative to the first support shaft.

The main shaft and the driving module can be controlled by an external controller.

According to the solution of the above problems,

The present invention has the effect that the rehabilitation exercise can be performed on the left and right sides of the user irrespective of the position of the rotary bar exercising apparatus.

The present invention has an effect that the upper arm can be used in an upright state or in a lying state by being able to rotate the armrest portion which is mounted on the main shaft and supports the arm of the human body.

According to the present invention, the base frame is provided with a caster wheel so that it can be conveniently moved, and the main shaft and the armrests including the base frame can be separated from each other, thereby minimizing the volume during storage.

According to the present invention, the main shaft to which the armrest portion is mounted is provided with an actuator therein so that the armrest portion can be raised and lowered along the longitudinal direction of the main shaft, so that the user can stand or sit on a chair, In addition, there is an effect that rehabilitation exercise can be carried out.

FIG. 1 is a perspective view showing a rehabilitation exercise device according to the present invention. FIG.
FIG. 2 is a front view showing a rehabilitation exercise device according to the present invention. FIG.
3 is a side view showing a rotating bar remover exercise device according to the present invention.
4 is a perspective view showing a hinge module according to the present invention;
5 shows a pivotable armrest according to the invention;
6 is a perspective view showing an armrest portion according to the present invention.
7 shows a support frame and a seating part mounted on the drive module.
8 is a view showing a state in which a drive module is mounted on a base portion using a mount.

The present invention will now be described in detail with reference to the accompanying drawings.

Hereinafter, a detailed description of known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

And embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art.

Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

FIG. 1 is a perspective view showing a rehabilitation exercise device according to the present invention, FIG. 2 is a front view showing a rehabilitation exercise device according to the present invention, Fig.

The apparatus for rehabilitation of a rotary shaft according to the present invention includes a base frame 100 supported on the ground, a main shaft 200 coupled to the base frame 100 to be perpendicular to the ground, And includes a rotatable armrest portion 300.

The base frame 100 supports the rehabilitation exercise device according to the present invention. The rehabilitation exercise device according to the present invention is characterized in that the armrest portion 300 has a load generated by mounting an arm of a human body, It is designed to have a size and weight that can be stably supported to prevent overturning.

The base frame 100 includes a base 110 to which the main shaft 200 is coupled and a plurality of legs coupled to the base 110 to be rotatable in a horizontal direction 120).

In the present invention, as a preferred embodiment of the leg 120, four legs 120 extending from the outer surface of the base 110 are mounted for stable support.

One end of the leg portion 120 is hinged to the base portion 110 to minimize the volume of the leg portion 120 when the leg portions 120 are in contact with each other. So that the rehabilitation exercise device can be stably supported.

A caster wheel 130 is further provided at the other end corresponding to one end of the leg 120. More specifically, the caster wheel 130 is mounted on the surface of the leg 120 corresponding to the ground at the other end thereof, thereby facilitating movement of the rehabilitation exercise device according to the present invention.

The main shaft 200 is attached to the base frame 100 to support the armrest 300. The main shaft 200 according to the present invention includes a main shaft 200, An actuator (not shown) and the first support shaft 210 provided in the first support shaft 210 are inserted into the first support shaft 210 and the first support shaft 210 And a second support shaft 220 slidable upward and downward with respect to the first support shaft 210.

That is, the first support shaft 210 is mounted on the base frame 100 so as to be perpendicular to the paper surface, the upper portion of the first support shaft 210 is coupled to be inserted into the second support shaft 220, The second support shaft 220 is moved up or down according to the driving of the actuator provided in the support shaft 210. [

At this time, the armrest portion 300 can be adjusted to the position of the armrest portion 300 in accordance with the height of the user by mounting the armrest portion 300 on the second support shaft 220 slidable up and down. In the rehabilitation exercise, The position of the armrest portion 300 can be easily adjusted to a height suitable for the user in a lying state.

The armrest portion 300 performs rehabilitation of the rotating arm by the driving module 310 while the arm of the human body is seated. In the present invention, the armrest portion 300 is rotated by the driving module 310 There is a technical feature that a user who wishes to perform a rehabilitation exercise can perform a rehabilitation exercise not only in a state where the upper body is standing up but also when lying down while the user is standing or sitting by being rotatably attached to the main shaft 200. [

The driving module 310 includes a bracket 311 mounted on an outer surface of the main shaft 200, a housing 312 connected to the bracket 311, a driving motor And a power transmission unit 314 connected to the driving motor 313 and one end of the power transmission unit 314 are hinged to each other in the housing 312 to be engaged with the power transmission unit 314, And an arm portion 315 extending to the outside of the arm portion 300 to which the arm portion 300 is attached.

Various control circuits such as a main PCB for controlling the driving motor 313, a noise filter, and the like are built in the driving module 310.

5 is a view showing a rotatable armrest part 300 according to the present invention.

That is, the arm 315 can be rotated according to the driving of the driving motor 313 so that the armrest 300 mounted on the other end of the arm 315 can be rotated do.

8 is a view showing a state in which the drive module 310 is mounted to the base portion 110 using the mounting hole 316. FIG.

 The driving module 310 further includes a mounting hole 316 provided in the housing 312 to mount the driving module 310 on the base frame 100.

The arm module 315 is rotatable within a range of 180 degrees, and is rotatable in a range of 90 degrees upward and 90 degrees downward with respect to the housing 312.

The mounting hole 316 protrudes from the lower portion of the housing 312 and removes the main shaft 200 from the base frame 100 and mounts the mounting hole 316 in place.

The main shaft 200, which has been removed from the base frame 100, is stored in a state of being mounted on the armrest unit 300 in a horizontal state on the ground.

The driving module 310 includes a hinge module 320 installed between the housing 312 and the bracket 311 and capable of rotating the housing 312 by a predetermined angle with respect to the bracket 311, .

4 is a perspective view illustrating the hinge module 320 according to the present invention.

One end of the hinge module 320 is coupled to the housing 312 and the other end of the hinge module 320 is connected to the hinge shaft 321 through the bracket 311 and has an elastic portion 322 on the outer surface thereof, And a plurality of engaging grooves 324 formed on the outer surface of the hinge shaft 321 and spaced apart from the other circumferential surface corresponding to the other end of the hinge shaft 321, A first seating groove 326 formed at one side of the bracket 311 and having an elastic portion 322 provided at the other end of the hinge shaft 321; And a hinge base 325 having a second seating recess 327 on which an engagement protrusion 328 is formed to be inserted into the retaining recess 324.

One end of the hinge shaft 321 is coupled to the side of the housing 312 and the other end of the hinge shaft 321 is coupled to the bracket 311. The hinge shaft 321 is provided with the latching groove 324 on the outer surface thereof. An angle adjusting portion 323 is provided.

The angle adjusting portion 323 is elastically supported by the elastic portion 322 toward the other end of the hinge shaft 321 and inserted into the second seating groove 327 of the hinge base 325, 328 are inserted into the engagement grooves 324. [

When the user attaches the outer surface of the angle adjusting portion 323 and pulls the outer surface of the hinge shaft 321 toward the one end side of the hinge shaft 321, the elastic portion 322 is compressively deformed, and the angle adjusting portion 323 is inserted into the second seating groove 327). That is, the latching protrusion 328 is separated from the latching groove 324.

When the angle adjusting portion 323 is mounted after the housing 312 is rotated with the hinge shaft 321 as a rotation axis, the angle adjusting portion 323 is rotated by the elastic portion 322, The position of the housing 312 can be fixed by inserting the latching protrusion 328 into the latching groove 324 by being elastically supported in the direction of the second seating groove 327. [

Accordingly, the user can perform exercise therapy in a state in which the upper body is uprighted, or in a state of lying down or up.

In addition, when the mounting hole 316 is mounted on the base frame 100, the hinge module 320 is rotated to keep the main shaft 200 parallel to the ground surface, thereby minimizing the volume of the main shaft 200 .

In the present invention, the latching groove 324 and the latching protrusion 328 are formed in units of 90 degrees. However, the latching groove 324 and the latching protrusion 328 may be formed at various angles, reflecting the user's request.

FIG. 6 is a perspective view illustrating the armrest 300 according to the present invention. FIG. 7 is a supporting frame 330 and a seating part 340 mounted on the driving module 310.

The armrest portion 300 includes a support frame 330 mounted on the driving module 310 and rotatable about the support frame 330. The armrest portion 300 is provided on both sides of the support frame 330 in the longitudinal direction of the support frame 330, And a grip portion 350 coupled to the seating portion 340. The grip portion 350 includes a handle portion 350,

The supporting frame 330 is coupled to the other end of the arm 315 constituting the driving module 310 and is rotated according to the driving of the driving motor 313.

A plurality of the seating portions 340 are provided on both sides of the support frame 330 to stably support the arms.

The grip portion 350 is provided on a seating portion 340 provided near the distal end portion of the support frame 330 corresponding to a portion of the plurality of seating portions 340 coupled to the other end of the arm portion 315 Respectively.

In addition, the seating part 340 is further provided with a pad part 344 facing the foot of the human body, so that comfort of the user during the treatment of the rotator cuff is provided.

On the other hand, since the seating portion 340 is provided on both sides of the support frame 330, it is possible to perform exercise therapy regardless of its position on the left and right sides of the user, .

At least two support frames 330 are provided and the other support frame 330 connected to the support frame 330 mounted on the drive module 310 is rotatably coupled.

One of the supporting frames 330 is mounted on the arm portion 315 of the driving module 310 and the supporting frame 330 mounted on the arm portion 315. [ And another support frame 330 is connected to the joint 331 at the distal end of the support frame 330. Accordingly, it is possible to perform more comfortable exercise therapy by rotating the other support frame 330 around the joint 331 and adjusting the position to fit the arm of the user.

The support frame 330 is further provided with a guide hole 332 formed on the outer surface of the support frame 330 along the longitudinal direction of the support frame 330 so that the seat 340 is slidably coupled .

The guide hole 332 extends from the center of the support frame 330 in the longitudinal direction thereof and is formed to penetrate from the lower part to the upper part of the support frame 330. A connection portion 341 for connecting a pair of seating portions 340 located at both sides of the support frame 330 is located below the support frame 330 and a screw portion 342 protruding upward from the center of the connection portion 341. [ (342) is inserted into the guide hole (332).

The threaded portion 342 protrudes through the guide hole 332 to the upper portion of the support frame 330 and the bolt 343 is fastened to the projected threaded portion 342.

That is, there is an effect that exercise treatment can be performed by adjusting the position of the seating part 340 along the longitudinal direction of the support frame 330 so as to be suitable for the arm length according to the body shape of the user.

Like the seating part 340, the handle 350 is also coupled to the seating part 340 so as to be slidable in the longitudinal direction of the supporting frame 330.

On the other hand, the driving module 310 of the armrest unit 300 and the actuator of the main shaft 200 can be automatically controlled by an external controller so that the user can easily control the actuator.

As described above, the use of the rotator muscle rehabilitation exercise device according to the present invention has an advantage that the user can perform exercise therapy even in a state in which the upper body is erected and in a state in which the user is lying down or up.

The hinge module 320 is rotated by rotating the hinge module 320 after being coupled to the base frame 100 using the mounting hole 316 of the armrest portion 300 so that the main shaft 200 is horizontal to the ground, have.

In addition, it is possible to perform exercise therapy of the rotator cuffs irrespective of the left or right side of the user, and to precisely adjust the position of the support frame 330, the seating portion 340, etc. constituting the armrest portion 300 There is also an effect that users of various body types can exercise exercise comfortably.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken as limitations. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: base frame
110: Base portion
120: leg
130: Caster wheel
200: Main shaft
210: first support shaft
220: second support shaft
300: armrest part
310: drive module
311: Bracket
312: housing
313: Driving motor
314:
315:
316: Mounting hole
320: Hinge module
321: Hinge shaft
322:
323:
324:
325: Hinge base
326: first seat groove
327: second seat groove
328:
330: Support frame
331: joints
332: Guide hole
340:
341: Connection
342: Bolt
350: Handle portion

Claims (16)

A base frame supported on the ground;
A main shaft coupled to the base frame to be perpendicular to the ground; And
And an armrest mounted on the main shaft, the armrest having a drive module and rotatable with respect to the main shaft. The method according to claim 1,
The driving module includes:
A bracket mounted on an outer surface of the main shaft;
A housing coupled to the bracket;
A drive motor incorporated in the housing;
A power transmission unit connected to the driving motor; And
And an arm portion hinged to the inside of the housing to engage with the power transmitting portion and the other end extending to the outside of the housing to mount the armrest portion. The method according to claim 1,
The driving module includes:
And a mounting hole provided in the housing to mount the driving module on the base frame. The method according to claim 1,
The driving module includes:
Wherein the arm portion is rotatable within a range of 180 degrees. The method of claim 2,
The driving module includes:
And a hinge module provided between the housing and the bracket and capable of rotating and fixing the housing with respect to the bracket at a predetermined angle. The method of claim 5,
The hinge module includes:
A hinge shaft having one end coupled to the housing and the other end passing through the bracket and having an elastic portion on an outer surface thereof and elastically supported on the other end;
An angle adjuster provided on an outer surface of the hinge shaft and having a plurality of engaging grooves spaced apart from each other at a peripheral surface of the other side corresponding to the other end of the hinge shaft; And
A first seating groove provided on one side surface of the bracket for receiving an elastic part provided at the other end of the hinge shaft, and a second seating groove formed on the inner side surface of the bracket for engaging with the second seating groove, And a hinge base provided with a seating groove. The method of claim 6,
The engaging groove and the engaging projection
Wherein each of the first and second rotating bodies is formed in a unit of 90 degrees. The method according to claim 1,
The base frame includes:
A base portion to which the main shaft is coupled; And
And a plurality of legs coupled at one end to the base and rotatably coupled to the ground in a horizontal direction. The method of claim 8,
Wherein,
And a caster wheel is further provided at the other end portion corresponding to one end of the leg portion. The method according to claim 1,
The arm-
A support frame mounted on the drive module and rotatable;
A seating part provided on both sides of the support frame with respect to the longitudinal direction of the support frame and on which the arm of the human body is seated; And
And a grip portion coupled to the seating portion. The method of claim 10,
The support frame includes:
Wherein at least two or more support frames connected to the support frame mounted on the drive module are rotatably coupled. The method of claim 10,
The support frame includes:
And a guide hole formed on an outer surface of the support frame along the longitudinal direction of the support frame, the guide hole being slidably engaged with the mount portion. The method of claim 10,
The handle portion
Wherein the support frame is slidably coupled in the longitudinal direction of the support frame. The method of claim 10,
The seat (1)
Wherein a pad portion is further provided at a portion of the seating portion facing the arm of the human body. The method according to claim 1,
The main shaft
A first support shaft coupled to the base frame;
An actuator disposed inside the first support shaft; And
And a second support shaft into which the first support shaft is inserted and which is slid up and down with respect to the first support shaft by driving of the actuator. The method according to claim 1,
Wherein the main shaft and the drive module can be controlled by an external controller.

Images