KR101740472B1 - 3-Dimentional Recumbent Cycle Platform Apparatus for Pain free Aerobic exercise - Google Patents

3-Dimentional Recumbent Cycle Platform Apparatus for Pain free Aerobic exercise Download PDF

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KR101740472B1
KR101740472B1 KR1020150166008A KR20150166008A KR101740472B1 KR 101740472 B1 KR101740472 B1 KR 101740472B1 KR 1020150166008 A KR1020150166008 A KR 1020150166008A KR 20150166008 A KR20150166008 A KR 20150166008A KR 101740472 B1 KR101740472 B1 KR 101740472B1
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chair
exercise
height
recumbent
pedals
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KR1020150166008A
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KR20170061250A (en
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김수경
유호열
김인중
강석민
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주식회사 나노바이오라이프
연세대학교 산학협력단
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0048—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis
    • A63B22/0064—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with cantilevered support elements pivoting about an axis the pivoting movement being in a plane inclined with respect to the horizontal plane, e.g. a step and twist movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A63B2022/0635—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers specially adapted for a particular use
    • A63B2022/0652—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers specially adapted for a particular use for cycling in a recumbent position
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
    • A63B2024/0065—Evaluating the fitness, e.g. fitness level or fitness index
    • A63B2024/0075—
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions
    • A63B2225/096—Adjustable dimensions automatically adjusted according to anthropometric data of the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/20—Miscellaneous features of sport apparatus, devices or equipment with means for remote communication, e.g. internet or the like

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Physical Education & Sports Medicine (AREA)
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Abstract

The three-dimensional body customized recumbent cycle platform for reducing pain during aerobic exercise in accordance with the present invention is associated with a medical characteristic that decreases heart rate, blood pressure, and myocardial oxygen demand due to cardiac autoregression of a subject P to be rehabilitated during a rehabilitation exercise The first controller 313 and the second controller 322, the oxygen saturation sensor 330 and the load / cadence measurement sensor, the back angle a1 of the chair 310, The height H1 of the chair 310 and the distance L of the crankshaft and the pedaling height H2 of the pedals pd_1 and pd_2 are adjusted.
According to the three-dimensional body-adapted recumbent cycle platform for reducing pain during aerobic exercise of the present invention, the recumbent control system has an effect of finding a posture that minimizes back pain by closely contacting the back and the back of the user, The height of the pedaling axis can be exercised by keeping the exercising leg higher than that of the spinning or sitting type indoor cycle, which promotes cardiac reflux of the venous blood pushed to the leg and promotes one heart discharge with the recumbent posture Not only can it improve the blood supply to the heart muscle, but also can prevent the edema of the leg and lower the heart burden. In addition, when the position of the pedaling leg is increased, the quadriceps muscle is used more frequently. Wake up, climb stairs, walk up a sloping path, etc. You can get a great help in everyday life.

Description

{3-Dimentional Recumbent Cycle Platform Apparatus for Pain-Free Aerobic exercise for reducing pain during aerobic exercise}

The present invention relates to a method for aerobic exercise in a posture that is free from aerobic exercise due to various causes such as joint formation due to degenerative knee disease, back pain, and stroke, In addition to the distance control system of the chair and the pedaling shaft of the indoor cycle, the backrest inclination adjustment (recumbent angle adjustment) and the height adjustment system of the pedaling axis of the backrest of the cycle chair are added to each user to perform aerobic exercise in a comfortable posture To a three-dimensional body-adapted recumbent cycle platform device for reducing pain during aerobic exercise.

In addition, the present invention includes an automatic memory adjustment system that automatically stores the exercise attitude suitable for each user and automatically adjusts the distance, angle, and height as user information is input.

Further, in the present invention, when the hemiplegia of the patient comes and the muscular strength of one leg is different, it is necessary to apply the pedaling load on both sides with different setting.

For this purpose, by applying a dual flywheel pedaling device that can set the left and right loads differently, it is possible to maximize the effect of correct rehabilitation exercise by appropriately exercising the left and right legs.

In recent years, the healthcare technology for health care and aerobic exercise treatment services due to the increase of the elderly population and the chronic ill persons in the aging society is highly likely to grow into the future industry in the future.

According to the National Statistical Office (NSO), the number of elderly people in Korea is expected to increase steadily to account for about 20% of the total population by 2025 and account for about 37% by 2050.

As a result, medical expenses for the treatment of chronic diseases such as cardiovascular diseases such as cerebrovascular diseases in the elderly population are expected to increase steadily. However, most of the current indoor sports facilities are health facilities mainly used by young people. It is in the reality that it is not possible.

In the case of the outdoor facility, the exercise equipment was installed in various places in the local governments for the exercise of the elderly population. However, due to seasonal effects such as yellow dust, rainy season, fine dust and winter season, It is difficult to use.

Therefore, it is urgently required to develop safe and efficient silver health care specialized equipments considering the various diseases of the elderly so that the elderly people can exercise indoors. In local governments, residents' centers such as city / county / It is necessary to provide a silver health care service that can manage health through aerobic exercise without being aware of young people.

Currently, indoor cycling is the most useful equipment for indoor aerobic exercise equipment suitable for the elderly population. The indoor cycle has a spinning cycle sitting on a saddle with a similar design to an outdoor cycle, and a sitting cycle exercising sitting on a chair behind the pedaling shaft.

That is, the spinning cycle uses a system for adjusting the height of the saddle from the pedaling axis to match the shape of the user, and the left type cycle uses a one-dimensional Based system.

However, most of the elderly population can not be free from the pain that can occur during aerobic exercise by simply adjusting the saddle height or the distance of the chair because of the knee pain caused by cerebrovascular disease and chronic degenerative arthritis, back pain caused by spinal diseases, The chronic movement of the disease may lead to further deterioration of the reality.

On the other hand, in the case of overseas papers studying the kinetic physiological characteristics of the recumbent bicycle cycle designed to minimize the influence of the headwind effect on the upper body during exercise compared with the outdoor spinning cycle, the heart rate at the same exercise intensity was lower (Egana et al., 2010, Eur J Appl Physiol), the characteristics of using the extensor muscles of the legs by using a group of muscles similar to climbing or stair climbing, (Kerr et al., 2007, Clinical Biomechanics).

According to the domestic study (Yoo Ho-Yeol et al., 2014, Korean Society of Cardiology Respiratory Physiotherapy), the recumbent cycle exercise showed the same systolic blood pressure and myocardial oxygen consumption , Respiratory exchange rate (CO 2 emission, oxygen consumption) were statistically significantly lower than those of patients with respiratory disease who had heart failure or respiratory distress.

Here, the recumbent posture in which the upper body is inclined backward also has an advantage of being able to perform the initial rehabilitation exercise treatment after admission or postoperative operation.

It is common practice to use a tilt table to prevent graceful hypotension in the process of returning to a normal life after a long hospital stay in a recumbent posture There are also studies suggesting the need for early rehabilitation through cycling (Lee, Jeong-won et al., 2012, Korea Society of Precision Engineers).

In addition, early initiation of rehabilitation therapy after hospitalization or surgery can reduce the number of days hospitalized for the elderly and ill patients, thus reducing the national insurance financial burden and also helping to improve the quality of life of the elderly population .

However, the conventional techniques or rehabilitation exercise equipments which are already being sold in the domestic and foreign countries are not only widely used for home use as foreign goods having a high price of 800 to 10 million won, / There is no automatic angle control technology, and bicycles for general fitness have a high risk of falling when a person with cardiopulmonary disease or elderly person moves up and down.

In addition, the rehabilitation exercise equipments which are already sold in the prior arts or both in Korea and abroad have a function of adjusting the backward inclination (recumbent angle adjustment) and the height adjustment system of the pedaling axis of the backrest of the cycle chair, It is not suitable as a 3-dimensional body customized recumbent cycle platform for reducing pain during aerobic exercise that enables exercise to be performed.

KR 10-1510088 B1 KR 10-0759962 B1 KR 10-1416282 B1 KR 10-1528562 B1

It is an object of the present invention to provide a recumbent exercise device that operates intelligently according to a bio-signal of a rehabilitation exerciser, and a personalized exercise prescription and training guide and rehabilitation The present invention provides a three-dimensional body customized recumbent cycle platform device for reducing pain during aerobic exercise, which is a hospital and home cardiopulmonary rehabilitation exercise system suitable for cardiopulmonary patients and elderly people by providing exercise management information, and a rehabilitation exercise management method thereof.

The three-dimensional body customized recumbent cycle platform device for reducing pain during aerobic exercise according to an embodiment of the present invention is a three-dimensional body customized recumbent cycle platform, wherein the heartbeat frequency of the rehabilitation exercise subject (P) Based on the detection / control results of the first controller 313 and the second controller 322, the oxygen saturation sensor 330, and the load / cadence measurement sensor, respectively, in association with the medical characteristics in which the blood pressure, And the pedaling height H2 of the pedals pd_1 and pd_2 is controlled by adjusting the backrest angle a1 of the chair 310, the chair height H1, the chair 310 and the crankshaft distance L, .

The control parameters of the backrest angle a1 and the chair height H1 of the chair 310, the chair 310 and the crankshaft distance L, and the pedaling height H2 of the pedals pd_1 and pd_2 are controlled And a circuit unit for storing and automatically adjusting the body shape of the subject P to be rehabilitated during the rehabilitation exercise.

The adjustment parameters of the backrest angle a1 and the chair height H1 of the chair 310, the distance between the chair 310 and the crankshaft L and the pedaling height H2 of both pedals pd_1 and pd_2 are controlled Thereby maximizing the exercise power during the exercise of the rehabilitation exercise subject P during the rehabilitation exercise.

Here, a pressure measuring sensor is additionally provided to both the pedals pd_1 and pd_2 to be provided with a pressure difference as a ratio, or a quadriceps of the subject P to be rehabilitated during the rehabilitation exercise, ) Is mainly used, and the angular velocity difference can be provided at the use ratio.

Meanwhile, the pedals pd_1 and pd_2 are driven by a separate flywheel Fw, and each of the wheels is loaded with a magnetic resistor Mr so that the rehabilitation exercise subject P ) Of the left and right legs of the vehicle.

Further, the respective distances from the pedals pd_1 and pd_2 to the pedal axis pd_3 are changed.

On the other hand, it characterized by a pedal connected to the sides (pd_1, pd_2) to each other, each of the other flywheel (Fw1, Fw2).

A method for managing a rehabilitation exercise using a three-dimensional body customized recumbent cycle platform for reducing pain during aerobic exercise in an embodiment of the present invention is a method for managing a rehabilitation exercise using a three- Based on the detection / control results of the first controller 313, and the second controller 322, the oxygen saturation sensor 330, and the load / cadence measurement sensor, respectively, in conjunction with the medical characteristic of reducing the myocardial oxygen demand, A chair height H1, a chair 310 and a crankshaft distance L and a pedaling height H2 of both pedals pd_1 and pd_2 are adjusted respectively .

According to the three-dimensional body customized recumbent cycle platform device for reducing pain during aerobic exercise according to an embodiment of the present invention, a recumbent adjustment system for tilting a chair angle backward in addition to a distance adjustment system and an axis height adjustment system for raising the height of a pedaling shaft According to this, the recumbent control system has the following effects in addition to the effect of finding a posture in which the back and back of the user are brought into close contact with each other to minimize back pain.

In other words, the height of the pedaling axis can be exercised by keeping the exercising leg higher than that of the spinning or sitting type indoor cycle, thereby promoting the cardiac reflux of the venous blood pushed to the leg, and the recumbent posture, It not only improves the blood supply to the heart muscle by promoting it, but it can also reduce the heart burden by preventing edema of the legs.

In addition, when the position of the pedaling leg is increased, the use of the quadriceps muscle is mainly used, and it can be very helpful for daily life such as rising in a chair, climbing a staircase, and walking on a sloping path.

FIG. 1 is a schematic view showing a smart recumbent rehabilitation exercise system including a three-dimensional body customized recumbent cycle platform device (hereinafter, also referred to as a three-dimensional body customized recumbent cycle platform) for reducing pain during aerobic exercise according to an embodiment of the present invention.
FIG. 2 is a schematic view showing functions according to main components of the smart recumbent rehabilitation exercise system shown in FIG. 1; FIG.
FIG. 3 is a block diagram showing a connection relationship between a 3-dimensional customized recumbent cycle platform according to the present invention, a platform control board and central management software according to the recumbent posture, and a smart device, a biometric sensor,
FIG. 4 is a block diagram illustrating that a three-dimensional body-adapted recumbent cycle platform for reducing pain during aerobic exercise of the present invention is interlocked with central management software and exercise prescription database / exercise management database / metabolism management database.
5 shows the adjustment parameters of the backrest angle a1 and the chair height H1 of the chair 310, the distance between the chair 310 and the crankshaft L and the pedaling height H2 of both pedals pd_1 and pd_2 schematic.
6 is a schematic view showing that both pedals pd_1 and pd_2 are connected to one flywheel Fw;
7 is a schematic view showing that both pedals pd_1 and pd_2 are connected to different flywheels Fw1 and Fw2;

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings. The following examples are merely illustrative of the present invention and are not intended to limit the scope of the present invention.

1 is a schematic view showing a smart recumbent rehabilitation exercise system including a three-dimensional body customized recumbent cycle platform device (hereinafter, also referred to as a three-dimensional body customized recumbent cycle platform) for reducing pain during aerobic exercise according to an embodiment of the present invention FIG. 2 is a schematic view showing functions according to main components of the smart recumbent rehabilitation exercise system shown in FIG. 1, FIG. 3 is a diagram showing a three-dimensional body customized recumbent cycle platform according to the recumbent posture, Software, and a smart device and biosensor linked to it.

FIG. 4 is a block diagram showing that a three-dimensional body customized recumbent cycle platform for reducing pain during aerobic exercise of the present invention is interlocked with central management software and exercise prescription database / exercise management database / metabolism management database, A chair height H1, a chair 310 and a crankshaft distance L and pedaling heights H2 of both pedals pd_1 and pd_2.

6 is a schematic view showing that both pedals pd_1 and pd_2 are connected to one flywheel Fw and Fig. 7 shows that both pedals pd_1 and pd_2 are connected to different flywheels Fw1 and Fw2 Fig.

1 to 3, a smart recumbent rehabilitation exercise system 300 according to an embodiment of the present invention includes a back support 311 and a chair support 312 to allow the subject P to be rehabilitated to sit The backrest 311 is adjustable in inclination angle. The chair 312 can be moved forward and backward to reduce the carding burden. The rear seat 311 includes a posture adjusting type recumbent chair 310, A digital terminal 320 such as a smart phone capable of displaying the physical condition and the like of the person P to be rehabilitated during the rehabilitation exercise, Sp02 of the person P0 to be rehabilitated during rehabilitation exercise, A saturation sensor 330, and a motion load pedal 341. The three-dimensional body customized recumbent cycle platform 340 is for reducing pain during aerobic exercise.

The smart recumbent rehabilitation exercise system 300 according to the present invention is configured such that when the subject P to be rehabilitated is seated, the inclination angle of the backrest 311 is adjusted by rotating about the angle adjusting hinge 311a, A first controller (not shown) for generating a control signal corresponding to a heartbeat and a body shape of the subject P to be rehabilitated, while the chair 312 is slidably moved forward / (313), a display is disposed on the front face of the chair, and the physical condition and the rehabilitation exercise status of the rehabilitation exercise subject (P) during the rehabilitation exercise are displayed, and the rehabilitation exercise A digital controller 320 having a second controller 322 for generating a control signal so that related instructions are displayed, an SpO2 of a rehabilitation subject P during a rehabilitation exercise, and an oxygen saturation sensor 330 and the ash (341) to which a load / cadence measuring sensor capable of measuring the RPM of the resistance and the movement load pedal is attached as the rehabilitation exercise subject (P) And a three-dimensional body customized recumbent cycle platform (340).

Here, the components of the smart recumbent rehabilitation exercise system 300 of the present invention will be described in further detail.

First, in the smart recumbent rehabilitation exercise system 300 of the present invention, the posture adjustment type recumbent chair 310 is a recumbent chair capable of adjusting the heart rate and the body type, and can be laid in an artificial intelligent posture- The backrest 311 may be controlled by a control signal of the first controller 313 so that the inclination angle of the backrest 311 is adjusted by automatically rotating the angle adjustable hinge 311a .

As described above, by utilizing the posture adjustment type recumbent seat 310 of the present invention to take the recumbent posture while the rehabilitation exercise subject P is seated, the rehabilitation exercise subject P, It is possible to alleviate fear of safety accidents, to prepare for functional deterioration due to weakness of muscles, to reduce the 'sudden pain generated during exercise such as back pain or degenerative joint pain in advance, It can be free from the effects of yellow dust / rainy days / external temperature due to exercise, and 'home based exercise' becomes possible.

Further, by taking the recumbent posture, it is possible to reduce the cardiopulmonary burden by reducing the heart rate, systolic blood pressure, myocardial oxygen demand, and oxygen consumption during the rehabilitation exercise in the cardiopulmonary patients and the elderly, , Muscles that are similar to those used in daily life can be used to improve overall muscular strength and exercise-related functions.

In the smart recumbent rehabilitation exercise system 300 according to the present invention, the digital terminal 320 is a digital device such as a smart phone in which an exercise program is separately promoted in the form of an application, Not only displays a physical condition during a rehabilitation exercise in the state, but also operates a rehabilitation exercise program suitable for the person P to be rehabilitated in the future.

At this time, the digital terminal 320 may utilize a normal smart phone used by a majority of people. However, the content displayed on the front of the digital terminal 320 may be played by applying 'text to speech solution' (Not shown) or a rehabilitation exercise management server (not shown) of a medical staff in charge of a rehabilitation exercise, and a rehabilitation exercise management server (not shown) (Not shown) of a computer that is connected to the Internet.

In the smart recumbent rehabilitation exercise system 300 according to the present invention, the oxygen saturation sensor 330 may be configured such that the rehabilitation exercise proceeds in a state in which the subject P to be rehabilitated is in contact with one side of the body And is operated to detect the changing Sp02 and the pulse wave to generate a detection signal.

In the smart recumbent rehabilitation exercise system 300 of the present invention, the three-dimensional body customized recumbent cycle platform 340 for reducing the pain during the aerobic exercise is a robot that moves over a normal general fitness bicycle, Attaching a load / cadence measuring sensor capable of measuring the RPM of the resistance and the motion load pedal as the rehabilitation subject P in the rehabilitation exercise operates, There is a technical feature of the present invention.

5 to 7, in the three-dimensional body-adapted recumbent cycle platform 340 for reducing pain during aerobic exercise according to the present invention, in the state where the subject P to be rehabilitated is seated, the angle adjusting hinge portion 311a to adjust the inclination angle of the backrest 311 and to operate the chair portion 312 to be slid forward and backward in a state where the backrest 311 is installed on the floor G, The backrest angle a1 of the chair 310, the chair height H1, the chair height H1 of the chair 310, and the first controller 313 that generates control signals corresponding to the heartbeats and body shapes of the chair 310, And the control parameter of the chair 310 and the crankshaft distance L and the pedaling height H2 of both the pedals pd_1 and pd_2 is controlled so that the body shape of the person P to be rehabilitated during the rehabilitation exercise is stored And further comprising a circuit section for automatically adjusting the temperature.

The control parameters of the backrest angle a1 and the chair height H1 of the chair 310, the chair 310 and the crankshaft distance L, and the pedaling height H2 of the pedals pd_1 and pd_2 are controlled So as to exert maximum exercise power during the exercise of the subject P to be rehabilitated during the rehabilitation exercise.

On the other hand, a pressure measuring sensor is additionally provided to both of the pedals pd_1 and pd_2 to be provided with a pressure difference as a ratio, or a quadriceps of the subject P to be rehabilitated during the rehabilitation exercise, ) May be measured, and the angular velocity difference may be provided at the usage ratio.

Further, the pedals pd_1 and pd_2 are driven by a separate flywheel Fw, and each of the wheels is loaded with a magnetic resistor Mr so that the rehabilitation exercise subject P A dual flywheel system in which the motion loads applied to the left and right legs of the legs are different.

In particular, the distances from the pedals pd_1 and pd_2 to the pedal axis pd_3 may be changed.

At this time, the two pedals pd_1 and pd_2 are connected to each other by respective flywheels Fw1 and Fw2, and the different flywheels Fw1 and Fw2 are loaded on the magnetic resistors Mr1 and Mr2, respectively. .

That is, according to the three-dimensional body-adapted recumbent cycle platform 340 for reducing pain during aerobic exercise of the present invention, the heart rate, blood pressure, and myocardial oxygen demand due to automatic heart rehabilitation of the subject P to be rehabilitated during rehabilitation exercise are reduced The second controller 322, the oxygen saturation sensor 330, and the load / cadence measurement sensor, respectively, in conjunction with the recumbent back angle of the recumbent, , And the pedaling angle may be automatically adjusted.

In addition, the rehabilitation exercise management method using the three-dimensional body customized recumbent cycle platform for reducing the pain during aerobic exercise described above is a method of managing the rehabilitation exercise person's heart rate, blood pressure, myocardial oxygen Based on the detection / control results of each of the first controller 313 and the second controller 322, the oxygen saturation sensor 330, and the load / cadence measurement sensor in conjunction with the medical characteristic of decreasing demand, The chair height H1, the chair 310 and the crankshaft distance L and the pedaling heights H2 of the pedals pd_1 and pd_2 are respectively adjusted.

Here, the power of the left pedal and the right pedal are measured in real time during the indoor cycle exercise, which is most commonly used for chronic disease prevention and health care, so that the users can use the left and right legs in real time, Left pedal and right pedal '.

In other words, both pedals receive feed back ratio of left and right legs when applying the same load. For example, the pressure difference sensor is attached to both pedals and the pressure difference is given as a ratio, or the quadriceps The ratio of the left and right legs can be determined by the standard deviation range (10) by various causes (strokes, polio, degenerative arthritis, weakness of one side due to fracture history, etc.) % Deviation), different load is applied to the left and right pedals to adjust the use ratio of the left and right legs to within the standard deviation range during exercise, thereby enhancing the function of the weakened leg.

Accordingly, the three-dimensional customized recumbent cycle platform for reducing pain during aerobic exercise, which is the development equipment of this patent, is a three-dimensional (3-D) model of adjusting the distance between the chair and the pedaling shaft, By individually adjusting the exercise attitude, individual users can find the optimized attitude freely free from the pain to obtain a safe and efficient aerobic exercise effect, and store the attitude information. When the user inputs his / her information, So that the elderly population of various diseases is free from pain, does not deteriorate the disease, and helps to obtain an effective aerobic exercise effect.

The patented system features a recumbent adjustment system that tilts the chair angle backward in addition to the distance adjustment system, and a shaft height adjustment system that raises the height of the pedaling shaft. According to this, the recumbent adjustment system closely contacts the back and back of the user, In addition to finding the minimizing posture, it has the following characteristics.

In other words, the height of the pedaling axis can be exercised by keeping the exercising leg higher than that of the spinning or sitting type indoor cycle, thereby promoting the cardiac reflux of the venous blood pushed to the leg, and the recumbent posture, It not only improves the blood supply to the heart muscle by promoting it, but it can also reduce the heart burden by preventing edema of the legs.

In addition, when the position of the pedaling leg is increased, the use of the quadriceps muscle is mainly used, and it can be very helpful for daily life such as rising in a chair, climbing a staircase, and walking on a sloping path.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

P: Rehabilitation target during rehabilitation
310: Chair
311:
312: Chair section
313: first controller
322:
330: oxygen saturation sensor
a1: Backrest angle
H1: Chair height
L: Distance between chair and crankshaft
pd_1, pd_2: Right / left pedal
H2: Pedaling height
pd_3: Pedal axis
Fw: Flywheel
Fw1, Fw2: first / second flywheel
Mr: Magnetic Resistor

Claims (8)

A three-dimensional body-adapted recumbent cycle platform device,
A chair 310, a flywheel spaced apart from the chair 310, and both pedals pd_1 and pd_2 for rotatably coupling the crankshaft and the flywheel,
The first controller 313, the second controller 322, the oxygen saturation sensor 322, and the oxygen saturation sensor 323 in conjunction with the medical characteristic that the heart rate, blood pressure, and myocardial oxygen demand are reduced due to the automatic heart rehabilitation of the rehabilitation exercise subject P during the rehabilitation exercise, A chair height H1 of the chair 310, a chair 310 and a crankshaft distance L, and a pedal angle? wherein the pedaling height (H2) of each of the pods (pd_1, pd_2) is adjusted.
The method according to claim 1,
In order to control the adjustment parameters of the backrest angle a1 and the chair height H1 of the chair 310, the distance between the chair 310 and the crankshaft L and the pedaling height H2 of both pedals pd_1 and pd_2, And a circuit unit for memorizing and automatically adjusting the body shape of the subject P to be rehabilitated during the rehabilitation exercise, in order to reduce pain during aerobic exercise.
The method according to claim 1,
The adjustment parameters of the backrest angle a1 and the chair height H1 of the chair 310, the distance between the chair 310 and the crankshaft L and the pedaling height H2 of the pedals pd_1 and pd_2 are controlled, And a maximum exercise power is exerted during exercise of the subject P to be rehabilitated during the rehabilitation exercise.
The method according to claim 1,
A pressure measuring sensor is additionally provided to both the pedals pd_1 and pd_2 to be provided with a pressure difference as a ratio or quadriceps of the subject P to be rehabilitated during the rehabilitation exercise in both of the pedaling periods Wherein the angular velocity difference of the used section is measured and provided at the utilization rate.
5. The method of claim 4,
The pedals pd_1 and pd_2 are driven by a separate flywheel Fw and each wheel is loaded with a separate magnetic resistor Mr so that the weight of the rehabilitation exercise subject P A three-dimensional customized recumbent cycle platform device for pain reduction during aerobic exercise characterized by a dual flywheel system with different exercise loads applied to the left and right legs.
5. The method of claim 4,
Wherein the distance between the pedals (pd_1, pd_2) and the pedal axis (pd_3) is changed.
5. The method of claim 4,
Wherein the pedals pd_1 and pd_2 are connected to each other by flywheels Fw1 and Fw2, respectively.
A rehabilitation exercise management method using a three-dimensional body-adapted recumbent cycle platform device for reducing pain during aerobic exercise according to any one of claims 1 to 7,
The first controller 313, the second controller 322, the oxygen saturation sensor 322, and the oxygen saturation sensor 323 in conjunction with the medical characteristic that the heart rate, blood pressure, and myocardial oxygen demand are reduced due to the automatic heart rehabilitation of the rehabilitation exercise subject P during the rehabilitation exercise, A chair height H1 of the chair 310, a chair 310 and a crankshaft distance L, and a pedal angle? wherein the pedaling height (H2) of each of the pods (pd_1, pd_2) is adjusted.
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