KR100880181B1 - Sporting goods for pelvis - Google Patents

Abstract

The present invention relates to a pelvic exercise device that rotates both hip joints at the same time in a cross-section in a linear posture. A rotary plate installed on both sides of the upper surface of the base frame so that both feet of the user are raised and rotated by a predetermined angle in a direction facing each other by a constant external force; The rotating plate is made by including a rotation restoring means for imparting a force for restoring to the original state after being rotated by a predetermined angle, so that the general user moves the legs in opposite directions with respect to the heel of both legs in the standing state Strengthens the pelvic muscles to enhance pelvic stability, activates deeper human muscles (core muscles: pelvic floor muscles, abdominal muscles, multifidus, diaphragms, etc.) to improve posture and movement, and to promote balance and athleticism It is helpful not only for patients with the back, but also for elderly, normal adults, athletes, etc., and helps improve posture correction, pain reduction, and function, and also increases the tension of pelvic floor muscles and improves urinary incontinence and sexual function. It is very useful rehabilitation exercise equipment that can expect beauty effect.

Pelvis, Hip, Exercise, Rehabilitation, Core

Description

Pelvic exercise equipment {Sporting goods for pelvis}

1 is an overall perspective view of the pelvis exercise device according to the first embodiment of the present invention.

Figure 2 is a cross-sectional view taken along the line A-A of Figure 1, a plan view showing the operating relationship of the main portion and its internal configuration.

3 is a cross-sectional view taken along the line B-B in FIG.

4 is a cross-sectional view taken along the line C-C of Figure 3, showing the operating relationship in which the rotating plate is rotated.

5A and 5B are sectional views taken along the line D-D in FIG.

Figure 6 is a plan view showing the operating relationship and its internal configuration of the pelvic exercise device according to a second embodiment of the present invention.

7a and 7b is a view showing the operating relationship in which the rotating plate is rotated in FIG.

8A to 8C are perspective views illustrating a pelvic exercise device according to a third embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10: pelvic exercise equipment 20: base frame

22: first base frame 24: second base frame

26: seating groove 28: ball hinge (no number in the figure)

30: rotating plate 32: foot settling groove

40: rotating shaft 42: locking projection

50: Shoba 52: lifting shaft

70: lifting means 72: lifting shaft

80: elastic spring 90: guide

92: guide groove 100: safety bar

110: instrument panel 112: power on / off switch

114: direction change switch 116: automatic rotation mode switch

118: semi-automatic rotation mode switch 120: manual rotation mode switch

122: time adjustment switch

The present invention relates to a pelvic exercise device, and more particularly, to a pelvic exercise device that allows a user to strengthen the pelvic muscles by rotating or rotating the legs in opposite directions with respect to the heel of both legs in a standing state. will be.

In general, the pelvis refers to a funnel-shaped skeletal structure that connects the vertebrae and the femur, the surrounding muscles, and internal organs, including internal organs, and performs a functionally central role in human posture and movement.

Skeleton structure of the pelvis is the pelvic bone formed by fusion of the long bone, the sciatic bone, and the pubic bone on both sides, and forms a funnel shape by forming a joint with the triangular sacrum backward. The pelvis is connected to the upper part of the sacrum through the lumbar spine and the thoracic vertebrae to form the trunk, and the lower pelvis is jointed with the femur to the lower limbs, leading to the lower leg and walking against gravity.

When the human body is divided into head, trunk, upper and lower limbs, the trunk is relatively stable, and the head and upper and lower trunks produce functional movements based on the stability of the trunk. The trunk is connected to the thoracic and pelvis, which is a relatively stable skeletal structure, and the lumbar spine is particularly unstable.

To compensate for this, the muscles between the rib cage and the trunk are formed around the abdominal cavity, forming a cylindrical dynamic stability structure. Deep muscles are known to play a basic role, pelvic floor muscles, abdominal muscles, multi-row muscles, diaphragm, etc., it is also called core muscles.

These muscles provide stability to the trunk by automatically starting and maintaining low-strength contractions prior to other muscles when physiologically erected, walking and exercising. When the lower extremity of the pelvis is rotated or abducted with respect to the pelvis, not only the large muscles of the superficial layer such as the gluteus maximus contract, but also the pelvic floor muscles such as abnormal muscles contract together.

Therefore, the training of the pelvic muscles in the cross section serves to functionally stabilize not only the pelvis itself but also the vertebrae of the upper pelvis and the lower extremities of the pelvis, especially in the standing state, the pelvic muscle training activates the core muscles. Enhance coordination in posture and movement by sequential stabilization from the core.

Therefore, the training of the pelvic muscles facilitates the transfer of forces leading to the lower extremities, pelvis, spine and upper limbs, and the increase in the trunk tension through activation of the core muscles results in vertebral deformity or scoliosis of the vertebrae due to pelvic distortion. It helps to reduce deformation such as bending and flat feet. This is helpful for rehabilitation of patients who complain of pain associated with back pain, pelvic pain, lower extremity pain, etc., and is effective in preventing recurrence. In addition, it helps to improve the function and fitness in the general public, and can contribute to the improvement of athletic performance in athletes.

The space inside the funnel shape of the pelvis is called the pelvic cavity, and the bladder, prostate, and rectum in men, and the bladder, uterus, and rectum in women.

The underside of the pelvic cavity is called the pelvic floor and consists of muscles and fascia. The pelvic organs communicate with the outside of the body through the pelvic floor, and the urethra, vas deferens, anus in men and the urethra, vagina, and anus in women are located in the pelvic floor. Reduction in pelvic floor muscle tone can manifest various symptoms in this regard.

Therefore, it can be expected to improve sexual function and prevent and treat urinary incontinence of women through exercise to strengthen the pelvic and pelvic floor muscles for the purpose of treatment. In particular, urinary incontinence is known to be able to be treated using physiotherapeutic treatments such as pelvic muscle therapy, electrical stimulation therapy, magnetic device materials, or drugs that inhibit the contraction of the bladder. Among them, the electrical stimulation treatment, magnetic equipment charges should be visited and treated in a hospital, a clinic equipped with the necessary equipment, and when purchasing and using the equipment for treatment, a considerable cost is required for the purchase of the equipment. In addition, drug therapy is more concerned about the occurrence of side effects than physical therapy. Therefore, in most cases, the treatment of urinary incontinence is widely practiced primarily to treat pelvic muscles to strengthen pelvic muscles.

In addition, as the pelvic muscles become stronger, the muscle size increases, and in particular, the tension of the upper muscular fibers of the gluteus maximus can be expected to have a hip-up effect of raising sagging hips. In addition, the gluteus maximus fibers are located at an oblique angle, so the back of the exercise equipment can be raised and trained in an oblique plane.

For this reason, the pelvic exercise device that allows the hips on the left and right sides to move up and down according to the user's body state while sitting on a chair (effective utility registration No. 421131). ), But the conventional pelvic exercise device is to exercise while the user is sitting, in which case the user's weight itself is supported by the hips, even if the hips or legs in this state to move the pelvis And the weakness in the power transfer to the pelvic muscles has a limit to achieve a smooth exercise effect and treatment effect.

In addition, although there are exercise cushion resilience devices such as Utility Model Registration No. 171512 and Utility Model Registration No. 219838, such a construction has a very complicated structure, which leads to a high production cost and a problem in that failure occurs easily due to a complicated structure. there was.

The present invention has been made in view of the above problems, the user is in a state of pelvis movement to strengthen the pelvic peripheral muscles and activate the core muscles by simultaneously rotating or rotating both legs around the heel of both legs in the standing state The purpose is to provide a mechanism.

In other words, the present invention enhances pelvic stability by strengthening the pelvic muscles, activating the deep muscles of the human body (core muscles: pelvic floor muscles, abdominal muscles, multiply muscles, diaphragm, etc.) to improve posture and movement, balance and exercise ability It helps to improve posture correction, pain reduction and function not only in patients with pain and paralysis, but also in elderly, normal adults and athletes, and also increases the tension of pelvic floor muscles and improves urinary incontinence and sexual function. In addition, the purpose is to provide a very useful rehabilitation exercise equipment that can expect the beauty effect of the hip-up.

The present invention for achieving the above object, the base frame is seated and supported against the bottom surface; A rotary plate installed on both sides of the upper surface of the base frame so that both feet of the user are raised and rotated by a predetermined angle in a direction facing each other by a constant external force; The rotating plate is rotated by a predetermined angle, characterized in that it comprises a rotation recovery means for giving a force to restore to the original state again.

In this case, it is preferable that the rotating shaft and one side thereof are rotatably installed with respect to the rotating plate and the base frame, and the rotating shaft is coupled by the base frame and the rotation restoring means.

In addition, the rotation restoring means, the show bar is rotatably coupled to one side of the base frame, and the receiving is made to the show bar, the end is preferably made to include a lifting shaft rotatably coupled to one side of the rotating shaft. And, more preferably, the show bar is made of a hydraulic, is installed so as to face each other on a pair of rotating shafts are configured to be repeatedly supplied and discharged of the fluid, or the show bar is made of a hydraulic, It is installed on both sides of the rotating shaft so that when the fluid is supplied to any one of the showbar, the fluid is discharged to the other showbar.

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In addition, the rotation restoring means may be provided with an elastic spring, in this case, the rotation restoring means, the guide is formed on one side or both sides of the engaging projection of the rotary shaft, the elastic spring is embedded in the guide, one side of the guide It is preferable that the guide groove is formed so that the locking projection of the rotating shaft can flow by a predetermined angle.

On the other hand, the base frame may be composed of a first base frame supported on the bottom surface, and a second base frame rotatable inclined by a predetermined angle with respect to the first base frame, in this case the first base frame And the second base frame is coupled to the ball hinge at the center thereof, it is preferable that the lifting means for selectively lifting by electric signals in front and rear of the first base frame is installed.

On the other hand, a seating groove of a predetermined depth is formed on the upper surface of the base frame, the rotating plate is rotatably coupled to the seating groove, the foot plate recess of the foot shape recessed to a certain depth so that the user's feet are mounted without slipping on the rotating plate It is preferable that this be formed.

In addition, it is preferable that safety bars are provided on both sides of the base frame to assist the upright of the user, and an instrument panel is installed above the safety bar. More preferably, the instrument panel includes a power on / off switch and a change of direction. It includes a switch, automatic rotation mode switch, semi-automatic rotation mode switch, manual rotation mode switch and time control switch.

On the other hand, the instrument panel may include a power on / off switch, direction switch, automatic rotation mode switch, semi-automatic rotation mode switch, manual rotation mode switch, front tilt control switch, rear tilt control switch and time adjustment switch. .

Hereinafter, a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall perspective view of a pelvic exercise device according to a first embodiment of the present invention, Figure 2 is a cross-sectional view taken along the line AA of Figure 1, a plan view showing the operating relationship and internal structure of the main portion, Figure 3 BB line cross section.

4 is a cross-sectional view taken along the line C-C of FIG. 3, and shows an operation relationship in which the rotating plate is rotated, and FIGS. 5A and 5B are cross-sectional views taken along the line D-D of FIG.

As shown, the pelvic exercise device 10 according to the present invention, the base frame 20 is supported against the floor, a pair of rotating plate 30 is rotatably installed on the upper surface of the base frame 20 And, the rotating plate 30 is made to include a rotation restoring means that gives a restoring force when rotated by a predetermined angle.

The base frame 20 is a first base frame 24 supported with respect to the bottom surface, and the second base frame 22 which can be installed inclined by a predetermined angle in the front and rear direction with respect to the first base frame 24 consist of.

Lifting means 70 is provided at the front and rear ends of the first base frame 24 to raise and lower the second base frame 22 by a predetermined height, respectively. It is preferable to be installed one by one, and more preferably, the lifting means 70 is configured to lift the lifting shaft 72 by the operation of the hydraulic pump by the electrical signal.

In this case, of the lifting means 70, the lifting means located in the front and the lifting means located in the rear are set to the intersection operation.

That is, when the second base frame 22 is to be inclined forward by the switch operation installed on the instrument panel 110 to be described later, the lifting means in the rear of the lifting means 70 is operated to The lifting shaft may be raised, and the lifting means in front of the lifting shaft may operate to lower the lifting shaft.

On the contrary, in the case where the second base frame 22 is to be inclined backward, among the elevating means 70, the elevating means in front of the elevating means is operated so that the elevating shaft is raised, and the elevating means in the rear is operated. And the lifting shaft is lowered.

On the other hand, the upper portion of the second base frame 22 is formed with a predetermined depth of mounting grooves 26 side by side on both sides, each of the mounting grooves 26 is provided with a rotating plate (30).

The seating groove 26 is formed of an oval shape having a long horizontal diameter, and the rotating plate 30 is formed of an elliptical shape having a long longitudinal diameter, and the rotating plate 30 has a predetermined angle in both directions starting from the center thereof. It is made to be rotated.

In this case, the rotating plate 30 is preferably rotated by about 45 degrees in the outer rotation direction, about 15 degrees in the inner rotation direction, but the angle is not limited.

In addition, in the center of the rotating plate 30, the foot settled groove 32 is formed in the shape of the foot to a certain length so that the slip does not occur in the state in which the user raised the foot.

The rotating shaft 40 rotatably constructed with respect to the bottom of the second base frame 22 is coupled to the lower side of the rotating plate 30 in which the foot set grooves 32 are formed as described above.

Therefore, the rotating plate 30 is capable of rotating in both directions eccentrically about the rotating shaft 40, as shown in the figure is configured to rotate a certain angle in the outward or inward direction from the heel of the user.

Here, the rotation restoring means is connected to and installed in each of the rotation shafts 40 so as to face each other.

The rotation restoring means is preferably applied to the shoba which can be tensioned or compressed by conventional hydraulic or pneumatic, in the first embodiment of the present invention will be described by taking the hydraulic shobar 50 as an example.

The hydraulic showbars 50 are connected to the hydraulic tank 60 installed at one inner side of the second base frame 22 as pumps (not shown), and each of the hydraulic showbars 50 is operated to operate the operation switches. The operation can be done automatically or semi-automatically or manually.

That is, the pressure of the hydraulic shobar 50 may be automatically adjusted by a switch operation installed on the instrument panel 110 to be described later, so that the rotating plate 30 may be automatically rotated, or the hydraulic shobar 50 may be used. By minimizing the pressure of the rotating plate 30 to be rotated with only a small external force can be made to be semi-automatic operation according to the non-resistance, by the pressure of the hydraulic shock absorber 50 to a predetermined value or more the user has a certain amount of external force Only when the rotating plate 30 may be rotated manually, a detailed description thereof will be described later.

In the pelvic exercise device 10 having the above configuration, the safety bar 100 is installed at both sides of the base frame 20 in the vertical direction, and the user is electrically operated on the upper side of the safety bar 100. Instrument panel 110 is provided with a variety of switches, timers and the like for.

Here, the various switches are the power on / off switch 112, the direction switching switch 114, the automatic rotation mode switch 116, the semi-automatic rotation mode switch 118, the manual rotation mode switch 120 and the front tilt control switch 124 and the rear tilt control switch 126, the time adjustment switch 122 may be installed.

In particular, in the case of the manual rotation mode switch 120, it may be set in several stages according to the pressure value of the hydraulic shobar (50).

Referring to the operation relationship of the pelvic exercise device 10 made of the above configuration as follows.

When the user puts his feet on the foot rest groove 32 of the rotating plate 30, the user turns on the power on / off switch 112 of the instrument panel 110, and selects several switches to select a mode. You can turn on either switch.

For example, when the direction change switch 114 is set to rotate outward and the automatic rotation mode switch 116 is turned on, the rotating plate 30 rotates by a predetermined angle outwardly about the rotation shaft 40 to face each other. After this, the process of returning to the original state is repeated.

That is, among the hydraulic shock absorbers 50 connected to the rotary shaft 40 of the rotating plate 30, the lifting shafts 52 are compressed while the fluids of the shovars located on the outside thereof are compressed, and the fluids are stored in the show bars located inside. While the lifting shaft 52 is being tensioned while being supplied, the fluid of the lifting shafts 52 is compressed while the fluids of the shovars 50 located inwardly are removed again, and the fluid is supplied to the shovars 50 located outside. While repeating the process of the lifting shaft 52 is tensioned, the rotating plate 30 is rotated by a predetermined angle in the outward direction, it is to repeat the process to return to the original state again.

This operating state, while holding the safety bar 100 can be upright, it can be usefully used as a rehabilitation of patients who do not move the hip joint freely due to trauma or internal injury.

Conversely, rehabilitation can also be done by rotating both feet inward instead of outward about the heel.

That is, when the direction change switch 114 is set to rotate inward, and the automatic rotation mode switch 116 is turned on, the rotating plate 30 rotates by a predetermined angle inward with respect to the rotation shaft 40 to face each other. After this is done, the process of returning to the original state can be repeated.

In other words, among the hydraulic shovars 50 connected to the rotary shaft 40 of the rotating plate 30, the fluid of the shobars 50 located inside is removed while the lifting shaft 52 is compressed, and the shobar is located outside. After the fluid is supplied to the 50, the lifting shaft 52 is tensioned, and on the contrary, the lifting shaft 52 is compressed while the fluid of the showbars 50 located on the outside is compressed, and the inside of the shobar ( 50, the fluid is supplied to the lifting shaft 52 is repeated to repeat the process, the rotation plate 30 is rotated by a predetermined angle inwards around the heel, and then returned to its original state It will repeat the process.

In the automatic mode as described above, the exercise time may be set by operating the time adjustment switch 122.

On the other hand, the hip joint can be moved to some extent, but in a state where a lot of force cannot be exerted, the rotating plate 30 may be switched to a semi-automatic mode.

For example, when the direction switch 114 is set to rotate outwardly and the semi-automatic rotation mode switch 118 is turned on, the rotating plate 30 rotates outwardly about the rotation shaft 40 by a predetermined angle to face each other. After this, the process of returning to the original state is repeated.

That is, among the hydraulic shock absorbers 50 connected to the rotating shaft 40 of the rotating plate 30, the lifting shafts 52 are compressed while the fluids of the show bars located on the outer side thereof are compressed, and the show bars 50 positioned inside are. After the fluid is supplied, the lifting shaft 52 is tensioned, and on the contrary, the lifting shaft 52 is compressed while the fluid of the shovels 50 located inside again is compressed, and the shovels 50 are located on the outside. By repeating the process that the lifting shaft 52 is tensioned while the fluid is supplied, the rotating plate 30 is rotated outward by a predetermined angle, and then the process of returning to the original state again.

In this case, the hydraulic shock absorbers 50 are not automatically stretched or compressed by an electrical signal, and when a certain external force is applied, the hydraulic shock bars 50 are stretched or compressed without resistance, so that a function can be realized.

Of course, even in this case, the direction change switch 114 may be set to rotate inward, so that the rotation plate 30 may be semi-automatically rotated inward in the opposite direction to the above direction, that is, on the heel. to be.

On the other hand, it can be used as a rehabilitation purpose of the degree to which a certain degree of treatment is made and to apply a certain force on its own or as a health function of the general public.

For example, when the direction change switch 114 is set to rotate outward and the manual rotation mode switch 120 is turned on, the rotating plate 30 rotates by a predetermined angle outward about the rotation shaft 40 to face each other. After this, the process of returning to the original state is repeated.

That is, among the hydraulic shock absorbers 50 connected to the rotary shaft 40 of the rotating plate 30, the fluids of the shock absorbers 50 located on the outer side thereof are removed, and the lifting shaft 52 is compressed, and the inner side of the shock absorbers 50 ( 50, the lifting shaft 52 is tensioned while the fluid is supplied, and on the contrary, the lifting shaft 52 is compressed while the fluid of the shovars 50 located inwardly is retracted, and the shoring shaft 50 is located outside. ) And repeats the process of the lifting shaft 52 is tensioned while the fluid is supplied, so that the rotating plate 30 is rotated outward by a predetermined angle, the process of returning to the original state again will be.

In this case, the hydraulic shock absorbers 50 are not automatically stretched or compressed by an electrical signal, and when the user applies a certain level of external force, that is, the user has a certain level of resistance, By being compressed, the function can be realized.

Of course, even in this case, the direction change switch 114 may be set to rotate inward, so that the rotation plate 30 may be manually rotated in the inward direction opposite to the above direction, that is, the heel.

In addition, in this case, the manual rotation mode switch 120 may be set in multiple stages by adjusting the resistance value of the hydraulic shobar 50, so that it may have a more effective health function.

On the other hand, the second base frame 22 in which the rotating plate 30 is installed may be inclined at an angle in a forward and backward direction, which is the front tilt control switch 124 and the rear tilt control switch 126 installed in the instrument panel 110. It is done by manipulation.

For example, when the user wants to repeat the above motion in a standing state by tilting both feet forward, the user may operate the front tilt control switch 124 installed on the instrument panel 110.

Then, of the lifting means 70 installed on the first base frame 24 so that the lifting shaft 72 is rotatably supported on the bottom of the second base frame 22, the lifting shaft of the rear lifting means is raised. As the front lifting means descends, the second base frame 22 is inclined forward downward.

That is, the center of the first base frame 24 and the second base frame 22 is coupled by the ball hinge 28, among the lifting means 70, the rear lifting means is operated to raise and lower the When the shaft is raised and, on the contrary, the front lifting means operates and the lifting shaft is lowered, the rear side is lifted from the ball hinge 28, and the front side is lowered. The two base frame 22 is to maintain a state inclined forward downward.

In this case, the elevating means 70 may also be applied to the hydraulic showbar or pneumatic showbar, or a mechanical showbar by a ball screw, etc., but in the first embodiment of the present invention, the hydraulic showbar is applied. Shall be.

As such, when the lifting means 70 is a hydraulic showbar, when the front tilt control switch 124 is operated to tilt the second base frame 22 forward, the fluid is supplied to the rear lifting means so that the lifting shaft is tensioned. On the contrary, in the front elevating means, the fluid is released and the elevating shaft is compressed to be inclined forward downward.

On the contrary, when the user wants to repeat the above motion in the state in which both feet are inclined backward, the rear tilt control switch 126 installed on the instrument panel 110 may be operated.

Then, the fluid is supplied to the front lifting means among the lifting means 70 installed on the first base frame 24 so that the lifting shaft 72 is rotatably supported on the bottom of the second base frame 22. As a result, the lifting shaft is raised, and on the contrary, the fluid is drawn out of the rear lifting means, and the lifting shaft is lowered, so that the second base frame 22 is inclined backward.

In such a state that the second base frame 22 is inclined forward or rearward, the direction change switch 114, the automatic rotation mode switch 116, the semi-automatic rotation mode switch 118 and the manual rotation mode switch 120 Select the user to perform the rehabilitation exercise and fitness exercise in the desired state.

In addition, the rotating plate 30 is configured to be rotated by selecting in both directions with respect to the center, but if necessary to rotate in only one direction, that is, outward direction, or rotate only inward direction It may be made only to the configuration to be made, in this case it is obvious that it corresponds to the rights of the present invention.

Figure 6 is a plan view showing the operating relationship and its internal configuration of the pelvic exercise machine according to a second embodiment of the present invention, Figures 7a and 7b is a view showing the operating relationship in which the rotating plate 30 in FIG.

In the description of the second embodiment according to the present invention, the same components as the first embodiment will be described with the same reference numerals, and repeated description thereof will be omitted.

In the second embodiment of the present invention, a mechanical elastic spring 80 is applied to the rotation restoring means in place of a hydraulic or pneumatic shobar.

That is, by applying the elastic spring 80 to both sides of the rotating plate 30, the user can exercise while selecting and rotating both feet inward or outward from the heel.

This configuration, although it does not have the automatic or semi-automatic function, when the focus on the health function, it is possible to implement the function in a relatively simple configuration, it is possible to provide an economic product.

As shown, an elliptical seating groove 26 is formed on the upper surface of the base frame 20, and a rotating plate 30 capable of swinging with respect to the seating groove 26 is provided.

The rotating plate 30 is also made of an elliptical shape, the upper surface is formed with a foot settled groove 32 is formed in a predetermined depth so that the user's feet can be placed without sliding.

The rotating plate 30 is one side of the base frame 20, that is, the lower side of the heel is rotatably coupled by the rotation shaft 40, one side of the rotary shaft 40, the locking projection 42 )

An elastic spring 80 is installed in both circumferential directions on both sides of the locking protrusion 42, and the elastic spring 80 is installed in the guide 90 formed in an arc shape to maintain a horizontal state.

On the other hand, the guide groove 90 is formed in the guide 90 for the locking projections 42 to flow by a predetermined length in both directions from the center thereof.

Referring to the operation relationship of the pelvic exercise device 10 configured according to the second embodiment of the present invention as described above are as follows.

The user puts both feet in the foot set grooves 32 of the rotating plate 30, in a standing posture, it is enough to rotate the heel of both feet outward from the starting point.

Then, the rotating shaft 40 coupled with the rotating plate 30 is rotated by a predetermined angle, while the locking projection 42 protruding on one side of the rotating shaft 40 is interlocked to compress the elastic spring 80 on one side. Let's go.

When the user removes the force to open both feet in this state, by the elastic restoring force of the elastic spring 80, the locking projection 42 is returned to its original position, the rotating plate 30 is in accordance with the rotation of the rotary shaft 40 It is restored to its original state.

As such, the user repeatedly opens both feet from the heel, thereby strengthening the pelvic muscles.

On the contrary, in the standing position with both feet on the foot set grooves 32 of the rotating plate 30, the heels of both feet may be rotated inward from the starting point.

Then, the rotating shaft 40 coupled with the rotating plate 30 is rotated by a predetermined angle, while the locking projection 42 protruding on one side of the rotating shaft 40 is interlocked to rotate and compress the elastic spring 80 on the other side. Let's go.

When the user removes the force to open both feet in this state, by the elastic restoring force of the elastic spring 80, the locking projection 42 is returned to its original position, the rotating plate 30 is in accordance with the rotation of the rotary shaft 40 It is restored to its original state.

Therefore, the user can repeatedly perform an exercise that allows the user to open both feet outwardly or to retract inwardly from the heel.

In addition, although not separately illustrated in the second embodiment of the present invention, the base frame is divided into a first base frame 24 and a second base frame 22 as in the first embodiment. Of course, the frame 22 may be configured to be inclined by a predetermined angle in the front-rear direction with respect to the first base frame 24.

For reference, in the present invention, the base frame is divided into a first base frame 24 and a second base frame 22, and the second base frame 22 is moved forward by a predetermined angle with respect to the first base frame 24. Or it was described that it can be formed to be inclined rearward, if necessary, by configuring only one base frame having a configuration of the rotating plate 30 and the rotating shaft 40, by removing the inclination function, the configuration can be simplified. .

Meanwhile, FIGS. 8A to 8C illustrate a pelvic exercise device according to a third embodiment of the present invention. As shown in FIG. 8A, the base frame 20 is simply supported on the bottom surface, excluding the configuration of the safety bar and the instrument panel. It is also possible to provide a pelvic exercise device (10) consisting of only a pair of rotating plate 30 that is rotated by a certain angle in the outward and inward direction relative to the base frame.

In this case, the rotating plate 30 can be applied to the rotational recovery means described in the first and second embodiments, of course, and in some cases by excluding the rotational recovery means to further simplify the production cost May be significantly lowered.

Here, the base frame 20 may be configured horizontally as shown in Figs. 8a and 8b, and may be formed to be inclined forward downward as shown in Fig. 8c, thereby increasing the user's exercise effect.

As described above, according to the pelvic exercise device of the present invention, by allowing the user to repeatedly perform an exercise of spreading out or opposing the feet oppositely, starting from the heel in the standing position, as follows. The same effect can be obtained.

First, the stability of the pelvis can make the alignment of the spine correct, and the back motion can be resolved by normalizing the spine movement. Second, the knee and lower leg pain can be relieved by smoothing the lower limb movement by stabilizing and strengthening the pelvis. In addition, stabilization of the pelvis promotes a balanced function in normal adults, the elderly, patients, and athletes, thereby preventing fall of the elderly in particular.

Fourth, the effect of strengthening the gluteus maximus that exerts the greatest force in external rotation of the pelvis can be expected to have a cosmetic effect of developing hip muscles and hip-up. Especially, the external rotation exercise in the inclined state maximizes the effect of this exercise. You can do it.

Fifth, stabilization of the pelvis and training on the pelvic floor muscles are accompanied, so that the sphincter is strengthened to help the treatment and prevention of urinary incontinence and fecal incontinence. Seventh, the stabilization and strengthening of the pelvis can increase the satisfaction of the male, the stability is increased in the athletes accordingly, the efficiency of the transfer of force to the upper and lower limbs, thereby increasing the ability to perform exercise.

Eighth, stabilization of the pelvis and training for hip muscles are effective in correcting the lower extremity rotational deflections commonly found in paraplegic patients such as hemiplegic patients. In particular, the automatic and semi-automatic and resistance exercise (manual) modes provided by medical devices If the patient can be upright and can be used according to each function, it can be used according to each function.

Claims (16)

A base frame seated and supported with respect to the bottom surface; A rotary plate installed on both sides of the upper surface of the base frame so that both feet of the user are raised and rotated by a predetermined angle in a direction facing each other by a constant external force; It includes a rotation restoring means for giving a force to restore the original state back to the state in which the rotating plate is rotated by a predetermined angle, The rotating plate, the rotating shaft is rotatably installed with respect to the base frame and one side thereof is fixedly coupled, the rotating shaft is coupled to the base frame and the rotation restoring means. delete The method of claim 1, The rotation restoring means, the show bar is rotatably coupled to one side of the base frame, the storage is made with respect to the show bar, the end is characterized in that it comprises a lifting shaft rotatably coupled to one side of the rotating shaft Pelvic fitness equipment. The method of claim 3, wherein Wherein the show bar is made of a hydraulic, it is installed on the pair of rotating shafts facing each other so that the supply and discharge of the fluid is characterized in that it is configured to be repeated. The method of claim 3, wherein The showbar is hydraulic, but is installed opposite to both sides on one rotation shaft, when fluid is supplied to any one of the showbar, pelvic exercise equipment, characterized in that configured to discharge the fluid to the other showbar. delete The method of claim 1, The rotation restoring means is a pelvic exercise device, characterized in that the elastic spring. The method of claim 7, wherein The rotation restoring means, the guide is formed on one side or both sides of the engaging projection of the rotating shaft, the elastic spring is embedded in the guide, the guide groove is formed on one side of the guide to allow the locking projection of the rotating shaft to flow by a predetermined angle Pelvic exercise equipment characterized by the above-mentioned. The method according to any one of claims 1, 3 to 5, and 7 to 8, The base frame is a pelvic exercise device, characterized in that consisting of a first base frame supported on the bottom surface, and a second base frame rotatable inclined by a predetermined angle with respect to the first base frame. The method of claim 9, The first base frame and the second base frame is coupled to the center of the ball hinge, the elevating means is installed in the front and rear of the first base frame is selectively raised and lowered by an electrical signal. The method according to any one of claims 1, 3 to 5, and 7 to 8, A seating groove having a predetermined depth is formed on an upper surface of the base frame, and a rotating plate is rotatably coupled to the seating groove, and the foot plate has a foot-shaped recessed groove formed at a predetermined depth so that the user's feet are placed without slipping. Pelvic exercise equipment, characterized in that. The method according to any one of claims 1, 3 to 5, and 7 to 8, Safety bars for assisting the upright of the user is installed on both sides of the base frame, pelvic exercise equipment characterized in that the instrument panel is installed on the upper side of the safety bar. The method of claim 12, The instrument panel includes a power on / off switch, direction switch, automatic rotation mode switch, semi-automatic rotation mode switch, manual rotation mode switch and time control switch characterized in that it comprises a. The method of claim 10, A seating groove having a predetermined depth is formed on an upper surface of the base frame, and a rotating plate is rotatably coupled to the seating groove, and the foot plate has a foot-shaped recessed groove formed at a predetermined depth so that the user's feet are placed without slipping. Pelvic exercise equipment, characterized in that. The method of claim 10, Safety bars for assisting the upright of the user is installed on both sides of the base frame, pelvic exercise equipment characterized in that the instrument panel is installed on the upper side of the safety bar. The method of claim 15, The instrument panel may include a power on / off switch, a directional switch, an automatic rotation mode switch, a semi-automatic rotation mode switch, a manual rotation mode switch, a front tilt control switch, a rear tilt control switch, and a time control switch. Pelvic fitness equipment.

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