KR101646092B1 - Medium and low frequency exercise device indemnifying the current amount - Google Patents

Abstract

The present invention relates to a portable muscular exercising device using medium and low frequency having indemnifying function of a current amount, which has a safe electricity stimulation effect. The muscular exercising device comprises: a body; a stimulation voltage generating module; a frequency modulating module; a frequency generating module; an electrode terminal; a display module; an input module; a control module; and an electricity indemnifying module.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a medium- and low-

The present invention relates to a middle- and low-frequency muscle exercise machine having a current amount compensation function for compensating for a current amount applied to a stimulation region or a user differently to give a specified momentum without distinction between a motion site and a user and thereby generating a safe electric stimulation effect.

Subcutaneous fat is composed of fat granules surrounded by cellulite. However, the fat surrounding the cellulite is not easily broken down by exercise. This is because the cellulite layer does not transfer lipase.

On the other hand, sound pressure, ultrasound, medium, low frequency, far infrared rays have been proved to be effective in removing subcutaneous fat and preventing skin aging through long time research.

Of these, low frequency (medium and low frequency) refers to electromagnetic waves with low frequency, stimulating the human body skin with electric current to give the intended skin cosmetic effect. In other words, by flowing a weak current with a constant rhythm to the skin, it helps to relieve fatigue and relieve fatigue, relieve muscle pain, and improve blood circulation. More specifically, low frequency It has been reported that elasticity of collagen and elastin, which is caused by blood circulation promotion and massage effect, is increased due to repetition of contraction of muscles, thereby creating a resilient skin. Collagen and elastin are fibers that act like a rubber band that regulates the elasticity of the skin. The skin, which is connected to each other like a net, can be regarded as a skin without wrinkles and no sagging of the flesh. . In other words, it is known that low-frequency stimulation eliminates the wrinkles of the human skin and has the effect of refreshing the body line with elasticity.

Conventionally, a variety of subcutaneous fat removal and exercise devices have been developed by applying the above-mentioned mid-to-low frequency effects.

A conventional exercise machine for removing subcutaneous fat and the like will be described in more detail.

Conventional exercise machines have a method of removing fat by mechanical exercise and a method of removing fat by ultrasonic waves or electric stimulation. For example, Patent No. 10-1117612 discloses a mechanical exercise type fat removal apparatus. Examples of the fat removal apparatus using the ultrasonic stimulation system and electric stimulation system include Registration No. 10-0611142 and Registered Utility Model No. 20 -0353660.

In the case of the electric stimulation method, a frequency of 1,000 Hz or less is classified as a low frequency, a frequency of 1,000 to 4,500 Hz is classified as a mid frequency, and a frequency higher than 1,000 Hz is classified as a high frequency.

Generally, the low frequency used for medical use is similar to bioelectrical electricity flowing in the human body, and it stimulates muscles and nerves and functions to mitigate symptoms such as muscle paralysis, pain and fatigue.

Typical low-frequency-related products typically use about 10 to 200 Hz. These frequencies can be used to tense and stimulate the muscles, but it is difficult to exercise to remove abdominal fat.

In order to remove the abdominal fat, the human body must equip the muscle with the electric stimulation to consume the energy due to the muscle movement. However, in the case of the general low-frequency product, only the contraction of the muscle due to the electric stimulation occurs and energy consumption occurs I can not say.

Generally speaking, the higher the frequency, the greater the depth of electrical stimulation applied to the skin. In the case of low frequency, stimulation is applied to the surface of the skin. In the case of the medium frequency, the skin penetrates from 2 cm to 3 cm. In the case of high frequency, the skin penetrates more deeply, but heat is generated by the electrical resistance of the human body. High-frequency deep-sea heat products using these heat-generating effects are also shown.

However, due to the nature of the human body, the voltage is lowered due to an increase in the amount of current during use in a portion having a large muscle or a portion having a relatively large moisture content. There is a problem that different stimulation intensity occurs at the same voltage depending on the user. In this case, in case of a portable device, the voltage drop should be compensated for.

However, in recent years, metal anchors have been increasingly inserted into the human body for the purpose of treatment and the like. Especially, in the case of women, when a laparoscope is used as a contraceptive device, or a piercing is performed on the umbilicus, In the case of exercise devices such as existing EMS (Electronic Muscle Stimulation) devices, which may be dangerous due to a sudden current flow, this trend has not been reflected.

In addition, the exercise device concentrates the stimulation at the central portion when the electrode is attached to the skin, and it is troublesome to repeatedly attach and separate the electrode or adjust the frequency in the case of moving the stimulation position. In addition, when the same region is continuously stimulated, it is also necessary to adjust the shape and time of the frequency in order to change the stimulus.

Therefore, it was difficult to meet the demands of modern people who want a lot of exercise effect in a short time and want stimulation of diverse and stereoscopic feeling.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an electric stimulation device for a human body, The present invention aims at solving the provision of medium and low frequency muscle exercise devices of the current compensation function.

According to an aspect of the present invention,

A body constituting a bottom surface in contact with the skin of the human body;

A stimulus voltage generation module installed in the body to generate a stimulation voltage;

A frequency modulation module for controlling an output stimulus intensity of a low frequency while being generated in the body according to a stimulation voltage;

A frequency generating module installed in the body for outputting a vibration wave;

An electrode terminal disposed so as to be exposed at the bottom surface and electrically connected to the human body skin to transmit an output vibration wave of the frequency generation module to the human body skin;

A display module installed in the body for outputting operation information of the modules;

An input module for generating an input signal according to an operation;

A control module that transmits an output signal for operation of the display module, receives an input signal of the input module, performs arithmetic processing on the input signal, and controls each operation of the modules;

And an electric compensation module for controlling the stimulation voltage generation module to compensate the voltage for the voltage drop when the current value of the frequency generation module is within a specified range of the variation current amount, ;

≪ / RTI >

Wherein the bottom surface of the body is constituted by a plurality of bottom panels divided from each other and the adjacent bottom panels are rotatably connected via a first elastic line of elastic material and the bottom surface, Wherein the first elasticized line has a one-sided cross-sectional shape, and the first elasticized line is formed as a first elasticized line so as to prevent the adjacent bottomed panel from being stretched and fractured, The second supporter is reinforced on the upper surface so as to contact with the side of the body and the second elastic line so that the bottom panel connected to the side of the body is stretched and broken so that the first supporter is reinforced;

The first supporter is composed of a first base fixed to contact adjacent first elastic lines and a plurality of first stands closely arranged in parallel in a row along the first base and fixedly installed in the first base ;

The second supporter includes a second base, a plurality of second stands which are arranged in parallel in a row in parallel along the second base and which are fixedly installed in the second base, And is made up of elastic textile material fixed in contact with the body.

According to the present invention, it is possible to apply the electric stimulation to the subcutaneous muscles and fats regardless of the position of the user and the stimulation position, thereby exerting the best exercise effect and enabling safe expression of the EMS function.

1 is a plan view and a bottom view showing an embodiment of an exercise machine according to the present invention,
2 is a block diagram showing an embodiment of an exercise device according to the present invention,
FIG. 3 is a side view showing an operation of the exercise machine according to the present invention,
FIG. 4 is a graph showing a beat frequency phenomenon of an exercise machine according to the present invention,
FIG. 5 and FIG. 6 are bottom views showing points where beating occurs mainly in an exercise machine according to the present invention,
7 is a bottom view showing another embodiment of the exercise machine according to the present invention,
FIG. 8 is a partial cross-sectional view taken along line AA 'of FIG. 7,
FIG. 9 is a side view showing an operation of an exercise machine according to the present invention,
Fig. 10 is an enlarged view of the operation of the first elasticized line in the portion T1 in Fig. 8,
Fig. 11 is a view schematically showing the operation of the first supporter in the portion T1 in Fig. 8,
Fig. 12 is an enlarged view of the operation of the second stretch line in the portion T2 in Fig. 8,
13 is a view schematically showing the operation of the second supporter in the portion T2 in Fig.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other 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, It will be possible. The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a plan view and a bottom view showing an embodiment of an exercise machine according to the present invention, FIG. 2 is a block diagram showing an embodiment of an exercise device according to the present invention, Fig. 8 is a side view showing the operation of the device. Fig.

Typically, frequencies below 1,000 Hz are classified as low frequencies, and those between 1,000 and 4,500 Hz are classified as mid frequencies. Here, low-frequency electric power is similar to bioelectrical electricity flowing in the human body, and is used for stimulating muscles and nerves to relieve fatigue. Therefore, in order to perform substantial muscle movement, it is necessary to stimulate the deep muscles by increasing the frequency beyond the low- and mid-frequency bands.

1 (a), a plurality of pairs of electrode terminals 51, 52, 53, 54 (hereinafter, referred to as "electrodes") are formed on the bottom surface of a body H, 1, an input module 70 'for operating the user and an operation item of the exercise machine M are provided on the plane of the body H, as shown in FIG. 1 (b) A display module 70 is disposed. In addition, the body H may provide an ergonomic design for the user to grasp and manipulate.

The construction of the exercise machine M of the present embodiment described above will be described in more detail.

The exercise machine M of the present embodiment includes a stimulation voltage generation module 20 for generating a stimulation voltage for medium and low frequency stimulation and controlling the stable output of medium and low frequency when the stimulation voltage is discharged, A frequency generation module 40 for outputting medium and low frequency electric power; a plurality of electrode terminals 50 arranged to be exposed on the bottom surface of the body H; An input module 70 'for generating an input signal in accordance with an operation; an output module 70' for outputting an output signal for output operation of the display module 70, And a control module 60 for controlling the operations of the stimulation voltage generation module 20, the frequency modulation module 30, and the frequency generation module 40. [

The exercise machine M according to the present embodiment includes a touch sensing module 80 for sensing contact with the user's body skin S, a control unit 80 for detecting an output current, controlling the current to flow no more than a maximum value, And an electrical compensation module 90 for compensating with a voltage.

The modules configured in the exercise machine M of the present embodiment will be described in turn according to the operation order.

The user operates the input module 70 'while watching the output contents of the display module 70 for the motion of the exercise machine M and applies the motion to the body M of the exercise machine M ). At this time, a large number of pairs of electrodes 50 are formed on the bottom surface of the body H which contacts the human body, and all the electrodes 50 are in contact with the human body.

The control module 60 controls the stimulation voltage generation module 20 to generate corresponding stimulation voltages, and the frequency modulation module 30 generates medium and low frequency electricity of different channels. Subsequently, the control module 60 controls the frequency generating module 40 to output the low-frequency multi-channel frequency electric power through the electrode terminal 50 while the frequency modulation module 30 modulates the frequency. At this time, since the electrode terminal 50 is in contact with the human body, medium and low frequency electric power output through the electrode terminal 50 stimulates the human body.

The exercise device M of the present embodiment can operate the control module 60 according to the operation of the input module 70 'of the user to adjust the intensity and frequency of the medium and low frequency electric stimulation. Also, the stimulation voltage generation module 20 can operate such as a soft start in which the stimulation voltage is gradually increased in order to prevent the generation of the stimulation voltage, the generation of the stimulation voltage, the discharge, and the sudden strong stimulation.

The electrode terminals 50 of the present embodiment are radially disposed on the bottom surface of the body H while being paired with each other. However, the present invention is not limited thereto, and two or more pairs of electrode terminals 51, 52, 53, The present invention can be variously modified within the scope not departing from the scope of the following description, provided that the outputted frequency waves cross each other and interfere with each other.

Since the exercising device M of the present embodiment should stimulate a wide range of subcutaneous tissue and deep muscles, it is preferable to adopt a frequency of a relatively high frequency band or a frequency of a medium frequency band in a general low frequency band, For muscle movement, mid- and low-frequency frequencies of 850 to 1,100 Hz are adopted.

The exercise machine (M) of the present embodiment uses a lithium ion polymer battery of about 3 to 4 V and 1,800 mA as a driving source.

Due to the characteristics of human body, when the exercise machine (M) of the present embodiment is used for a portion having a large muscle or a portion having a relatively large moisture content, the amount of current increases and a voltage drop occurs. Therefore, different stimulation strengths are generated depending on the user at the same driving voltage of the exercise machine M, resulting in different exercise efficiency. In this case, a portable device such as the exercise machine M of the present embodiment must compensate for the voltage drop, but it is necessary to compensate for the characteristics of the human body.

Meanwhile, in recent years, the use of an auxiliary metal component has been increasingly applied to the human body. Especially, in case of receiving a metallic material such as a laparoscope or a piercing on the umbilicus, M may be dangerous because the current value of the current output by the M is large.

To this end, the electric compensation module 90 of the exercise device M of the present embodiment recognizes the current value of the frequency generation module 40 as a change amount of the current due to the resistance value of the human body at the change amount of current in the range of 10 to 15 mA, The module 20 is controlled to compensate for the voltage drop. However, the electrical compensation module 90 maintains a current limit of 20 mA when there is a metallic component in the human body, and maintains 15 mA without voltage compensation when the applied current to the human body exceeds 15 mA.

The electrical compensation module 90 of the present embodiment energizes a pair of electrode terminals of the electrode terminals 51, 52, 53, and 54 to measure the resistance value of the human body. As a result of measurement, Voltage drop is compensated for voltage drop within ohm range, and voltage drop compensation is minimized when resistance value is less than 400 ohms. As a result, the electric compensation module 90 of the present embodiment imparts a uniform electrical stimulation to the human body to be exercised, and can reduce the variation of the stimulation, and also has the effect of preventing double electric shock.

In some products, a proximity sensor is used as a means of recognizing contact with the skin in order to eliminate the uncomfortable feeling caused by stimulation when the device is not ready, and a light intensity sensor for measuring the light receiving rate with such a proximity sensor is used . However, in the case of the illuminance sensor, when the light is leaked due to slight tilting in use, the operation is stopped frequently and the human body and the object can not be distinguished from each other. Furthermore, in the case of a metal or the like having good conductivity, the current applied from the exercise device is rapidly increased, resulting in a safety problem such as a device failure.

In consideration of these problems, the exercise machine M of the present embodiment constitutes a contact detection module 80 for sensing the human skin S.

The human body has different resistances and is distributed between 800 ohms and 200K ohms. Therefore, the touch sensing module 80 of the present embodiment energizes the electrode terminals 51, 52, 53, and 54 to measure the resistance value of the human body. As a result of the measurement, if a resistance between 800 ohms and 200 K ohm is confirmed, the control module 60 transmits a signal to the control module 60. If the resistance measurement value does not fall within the allowable range even when the power is applied, , It is only necessary to allow the permitted resistance to operate.

Therefore, the exercise machine M of the present embodiment does not operate even when it is placed on the floor after use, but operates only when it contacts the human body skin S correctly, so that malfunction can be prevented, and unnecessary power consumption can be prevented do.

On the other hand, the exercise machine M of this embodiment classifies the voltage to be used into two. In general, the forearm (lower part of the biceps) and the thighs are relatively less distributed in muscle, the skin is soft and the content of moisture is high, so it is also called azzit and is very sensitive to electrical stimulation. Since a high voltage in such a region will give a shock to the human body, it is preferable to implement the voltage stepwise by dividing the voltage of 7V to 14V into 10 steps and adapt to the stimulation.

For other abdominal muscle movements, the voltage of 15V ~ 39V is divided into 10 steps and used step by step. The use of this voltage is a no-load output voltage and it maintains a constant voltage by the voltage compensation circuit due to the voltage drop within the range that there is no risk for the overcurrent.

FIG. 4 is a graph showing a beat frequency phenomenon of an exercise machine according to the present invention, and FIGS. 5 and 6 are bottom views showing points where beating occurs mainly in an exercise machine according to the present invention.

The exercise machine M of the present embodiment is arranged radially so that two pairs of electrode terminals 51, 52, 53 and 54 are opposed to each other on the bottom surface of the body H.

5 (a), the two electrode terminals 51, 52 (53, 54) facing each other constitute a plus electrode and a minus electrode. The upper electrode terminal 51 and the left electrode terminal 53 constitute the positive electrode and the lower electrode terminal 52 and the right electrode terminal 54 constitute the positive electrode according to the operation of the frequency generating module 40 Respectively. Further, the upper and lower electrode terminals 51 and 52 generate a medium frequency having a relatively large frequency, and the left and right electrode terminals 53 and 54 generate a low frequency having a relatively small frequency.

However, since the pair of electrode terminals 51, 52 (53, 54) are arranged radially facing each other, the current flows interfering with each other at the center of the bottom surface of the body H. At this time, since the pair of electrode terminals 51, 52 (53, 54) cause waves of different frequencies in the skin of the user's body, a beat phenomenon occurs at the interference point. That is, beating occurs in the subcutaneous tissues and deep muscles of the human body.

More specifically, as shown in FIG. 4, when the vibration graph y1 of the middle frequency and the vibration graph y2 of the low frequency interfere with each other, a vibration wave due to beatability (hereinafter referred to as a beat wave) It occurs as the graph (y1 + y2). Here, the beat wave stimulates the subcutaneous tissues and deep muscles of the human body while causing a regular change in frequency, and relaxes and contracts the subcutaneous tissues and deep muscles while regularly changing the low frequency stimulus and the mid frequency stimulus. Stimulation can be repeated over a wide range of muscle, as well as subcutaneous tissue. It can also overcome the electrical resistance of the skin and stimulate the muscular deeper much more smoothly than using fixed or identical frequencies.

For reference, the portion of the abdomen that is the target of muscle motion is relatively wide and is not hindered by the shape and arrangement of the electrode terminals 51, 52, 53, and 54, but the forearm region and the calf thigh region are relatively thin and narrow regions Four electrode terminals 51, 52, 53 and 54 may not touch all of them. In this case, since a part of the electrode terminals 51, 52, 53, and 54 is in contact with the skin, only one stimulus is applied, so that the effect of beat waves can not be obtained and effective stimulation can not be obtained.

However, in the exercise machine M of the present embodiment, the distance between the electrode terminals 51, 52, 53, and 54 is kept constant and the electrodes are provided as elliptical members having a free shape in order to increase contact, 52, 53, and 54 are maximized. The spacing between the electrode terminals 51, 52, 53, and 54 is narrowed to increase the contact property. The electrode terminals 51, 52, 53, Are arranged in accordance with the shape of the product curved surface.

Therefore, the exercise device M of the present embodiment easily contacts the five skin electrode terminals 51, 52, 53, and 54 even in a thin and curved region of the human body, Electrical stimulation for effective exercise becomes possible.

Positive (+) and negative (-) polarity conversions are made by arranging the electrode terminals 51, 52, 53 and 54 such that they are intentionally adjacent to each other, ), A stimulus having a feeling that the skin rotates is provided at the peripheral portion of the exercise machine M, and a stimulus due to the beat wave is deeply given at the center portion. Thus, So that irregular stimulation can be performed.

Hereinafter, an operation example of the exercise machine M of the present embodiment will be described in more detail.

In the present embodiment, the main generating point of the beat wave is the center of the body H in this embodiment, and the subcutaneous tissues and the deep muscles facing this portion have a relatively high exercise effect. In addition, a relatively low beat wave is generated between the first electrode terminal 51 and the fourth electrode terminal 54, between the second electrode terminal 52 and the third electrode terminal 53, and the subcutaneous tissues And deep muscles have a relatively low exercise effect.

5B shows a modification of the positive electrode and the negative electrode of the third and fourth electrode terminals 53 and 54, and changes the position causing a relatively low exercise effect, thereby widening the user's exercise target point. Therefore, the + electrode and the - electrode of the first and second electrode terminals 51 and 52 and the third and fourth electrode terminals 53 and 54 are changed regularly.

5C shows the first and second electrode terminals 51 and 52 as the positive electrode and the third and fourth electrode terminals 53 and 54 as the negative electrode. 53 and the first and fourth electrode terminals 51 and 54 so that a beat wave is generated between the second and third electrode terminals 52 and 53 and the second and fourth electrode terminals 52 and 54 Let it happen. At this time, between the first and third electrode terminals 51 and 53, the first and fourth electrode terminals 51 and 54, the second and third electrode terminals 52 and 53, and the second and fourth electrode terminals 52 and 54 The beat pulses that occur are the beat pulses of the first and fourth electrode terminals 51 and 54 and the second and third electrode terminals 52 and 53 shown in FIG. 5 (a) The first and second electrode terminals 51 and 53 and the second and fourth electrode terminals 52 and 54 generate vibrating waves that are relatively larger than the beat waves of the first and third electrode terminals 51 and 53 and the second and fourth electrode terminals 52 and 54, respectively.

In addition, as shown in FIG. 6 (a), only the first and third electrode terminals 51 and 53 are applied with the + electrode and the - electrode, and then, as shown in FIG. 6 (b) And only the second electrode terminals 53 and 52 are applied with the positive electrode and the negative electrode. Then, as shown in FIG. 6 (c), only the second and fourth electrode terminals 52 and 54 are connected to the + And then the positive and negative electrodes are applied to the fourth and first electrode terminals 54 and 51, as shown in FIG. 6 (d).

As a result, if only the polarities of the adjacent electrode terminals 51, 52, 53 and 54 are changed and applied sequentially, the user is given the feeling that the electric stimulus rotates due to the time difference, thereby giving a stereoscopic feeling of movement, It can give a rotating electrical stimulus in the reverse direction on the main surface, so that it has a feeling of dynamic feeling.

As a result, the exercising device M of the present embodiment implements a moving feeling stimulus, a rotating feeling stimulus, and a wide-area two-dimensional stimulation, as described above, .

On the other hand, the intensity of the stimulation usually depends on the magnitude of the voltage used. Therefore, the higher the voltage, the higher the stimulus intensity, and the lower the voltage, the lower the stimulus intensity. The control module 60 and the input module 70 'of the exercise machine M of the present embodiment are arranged in a step-by-step manner The voltage is fixed to adjust.

The exercise machine M of the present embodiment adjusts the intensity of the frequency at the same voltage while using a frequency pattern and a time pattern. When the frequency to be used is lowered to 850 Hz starting from 1,100 Hz, the intensity of the muscle received by the muscles is increased and the stimulus of feeling of rising from the deep portion toward the epidermis is generated. The stimulus can be delivered to the user.

FIG. 7 is a bottom view showing another embodiment of the exercise machine according to the present invention, FIG. 8 is a partial sectional view taken along line A-A 'of FIG. 7, and FIG. 9 is a side view showing an operation of the exercise machine according to the present invention.

The body H of the present exercise machine M is divided into a plurality of bottom panels P1, P2, P3 and P4 where the electrode terminals 51, 52, 53 and 54 are located, P2, P3, and P4 are connected to each other at boundaries by the elastic first extension lines H1. In this embodiment, the bottom panels P1, P2, P3, and P4 are divided radially into four parts with respect to the center of the bottom of the body H, and the first extension line H1 has a cross- Thereby connecting the bottom panels P1, P2, P3, and P4 to each other. Therefore, the four divided bottom panels P1, P2, P3, and P4 are integrally connected to each other by the first stretch line H1 independently from each other, and rotate about the first stretch line H1.

Subsequently, the edges of the bottom panels P1, P2, P3, and P4 connected to the side ends of the body H are bounded by the elastic second stretching lines H2. The second stretch line H2 is integrally connected to the bottom panels P1, P2, P3, P3, P4, P4, P5, , P4).

As a result, the four bottom panels P1, P2, P3 and P4 are separated from each other by being connected to each other while being part of the body H via the first and second extension lines H1 and H2.

On the other hand, the bottom panels P1, P2, P3 and P4 of this embodiment are formed by dividing the electrode terminals 51, 52, 53, 54 together with the bottom panels P1, P2, P3, P4. The first electrode terminal 51 constitutes two terminal panels 51a and 51b and the second electrode terminal 52 constitutes two terminal panels 52a and 52b on the basis of the first elastic line H1. The third electrode terminal 53 constitutes two terminal panels 53a and 53b and the fourth electrode terminal 52 constitutes two terminal panels 54a and 54b and the corresponding bottom panel P1, P2, P3, and P4, respectively. 9, when the bottom surface of the exercise machine M of the present embodiment contacts the curved human skin S, the bottom panels P1, P2, P3, and P4 are bent in accordance with the curvature of the skin S, The electrode terminals 51, 52, 53 and 54 are also rotated in accordance with the rotation of the bottom panels P1, P2, P3 and P4 so that the electrode terminals 51, 52, 53, 54 are efficiently contacted.

The connection structure of the bottom panels P1, P2, P3, and P4 of the present embodiment described above will be described in more detail below with reference to the drawings.

Fig. 10 is an enlarged view of the operation of the first stretch line in the portion T1 in Fig. 8, and Fig. 11 is a view schematically showing the operation of the first supporter in the portion T1 in Fig.

The first stretching line H1 connecting the bottom panels P1, P2, P3 and P4 which are divided to each other supports the bottom panels P1, P2, P3 and P4 by connecting them with their own elastic forces, Is not sufficient to support the bottom panels P1, P2, P3, P4 which are stretched downward due to their own weight. Therefore, the first elongating and contracting line H1 of the present embodiment prevents the sagging of the bottom panels P1, P2, P3, and P4 in a shape of one cross section of the lower-leveling light. The first supporter F1 for supporting the first stretch line H1 is reinforced on the upper surface of the first stretch line H1 in order to further prevent the sagging of the bottom panels P1, P2, P3 and P4 .

The first supporter F1 assists the first stretch line H1 to warp in only one direction. As shown in the figure, the two terminal panels 54a, So that they are prevented from fracturing upward from each other about the first extension line H1.

To this end, the first supporter F1 has a first base F11 of panel development fixed to contact with the first supporter F1, and a second base F11 which is in close contact with the first base F11, And a plurality of first stands F12 which are installed and fixed on the first stand F12. Therefore, the first supporter F1 is structurally dynamically deflected only in one direction due to the structure in which the upper ends are separated from each other, and the first supporter F1 is prevented from being closely contacted with the first stands F12.

As a result, the two first terminal panels 54a and 54b smoothly fracture downward as shown in Figs. 10 and 11 (b), respectively, in the first supporter F1 of the present embodiment. On the other hand, as shown in FIG. 10 and FIG. 11 (a), the two terminal panels 54a and 54b are prevented from warping of the first supporter F1, and there is a limitation to fracture upward.

For reference, the first supporter F1 can be manufactured by laminating a plurality of grooves on one side of a panel made of a hard material such as a metal material or a synthetic resin.

FIG. 12 is an enlarged view of the operation of the second stretch line in the portion T2 in FIG. 8, and FIG. 13 is a view schematically showing the operation of the second supporter in the portion T2 in FIG.

The second stretching and contracting line H2 connecting the body H and the bottom panels P1, P2, P3 and P4 to each other supports the bottom panels P1, P2, P3 and P4 with their own elastic forces, The supporting force is not sufficient to support the bottom panels P1, P2, P3, P4 which are downwardly pulled down by their own weight. Therefore, the second supporter F2 for supporting the second stretch line H2 is reinforced on the upper surface of the second stretch line H2 of the present embodiment.

The second supporter F2 assists the second stretch line H2 in only one direction so that the terminal panel 52a of the second electrode terminal P2 connected to the side end of the body H, And the upper end of the second telescopic line H2 is prevented from fracturing upward from the second telescopic line H2.

To this end, the second supporter F2 is closely attached to the second base F21 of the panel development in parallel in a row along the second base F21, is fixedly installed in the second base F21, And a plurality of second stands F22 for fixing the second stands F2 to the second stands F2. Therefore, the second supporter F2 is structurally dynamically deflected only in one direction due to the structure in which the lower ends thereof are separated from each other, and the second supporter F2 is held in close contact with the second stands F22 to minimize warping.

As a result, in the second supporter F2 of the present embodiment, the terminal panel 52a connected to the side of the body H smoothly fractures upward as shown in Figs. 12 and 13 (b). On the other hand, as shown in Figs. 12 and 13 (a), the terminal panel 52a is prevented from warping of the second supporter F2, and there is a limitation in fracture downward.

For reference, the second supporter F2 can be manufactured by laminating a plurality of grooves on one side of a panel made of a hard material such as a metal material or a synthetic resin.

In this embodiment, the terminal panel is connected to the side of the body H, but the terminal panel is divided. In general, the bottom panel and the side of the body H are connected to each other, In the claims, it is described that the side panels of the bottom panel and the body (H) are connected to each other. However, it is disclosed that this claim element also encompasses the technical idea of the connection between the terminal panel and the side end of the body (H).

On the other hand, the second stand F22 of the second supporter F2 is fixed to the second stretch line H2 while repeating the widening and gathering of each other. However, since the second stretch line H2 is an elastic material repeatedly stretching and loosening, there may be a problem in a fixed state between the second stretch line H2 and the second stretch line H2. Therefore, the distal end of the second stand F22 is fixed to the second stretching line H2 via a textile material F23 having a relatively large stretchability. In FIG. 13 (a), F23 is wrinkled , And the textile F23 is stretched in the drawing of FIG. 13 (b). For this purpose, the textile F23 is fixed to the second stretching line H2 only at regular intervals.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, 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.

F1; A first supporter F11; Base F12; stand
F2; A second supporter F21; Base F22; stand
F23; Tag style H; Body H1; First stretch line
H2; A second stretching line M; Exercise devices P1, P2, P3, P4; Bottom panel
S; skin

Claims (3)

A body constituting a bottom surface in contact with the skin of the human body;
A stimulus voltage generation module installed in the body to generate a stimulation voltage;
A frequency modulation module for controlling an output stimulus intensity of a low frequency while being generated in the body according to a stimulation voltage;
A frequency generating module installed in the body for outputting a vibration wave;
An electrode terminal disposed so as to be exposed at the bottom surface and electrically connected to the human body skin to transmit an output vibration wave of the frequency generation module to the human body skin;
A display module installed in the body for outputting operation information of the modules;
An input module for generating an input signal according to an operation;
A control module that transmits an output signal for operation of the display module, receives an input signal of the input module, performs arithmetic processing on the input signal, and controls each operation of the modules;
And an electric compensation module for controlling the stimulation voltage generation module to compensate the voltage for the voltage drop when the current value of the frequency generation module is within a specified range of the variation current amount, ;
≪ / RTI >
Wherein the bottom surface of the body is constituted by a plurality of bottom panels divided from each other and the adjacent bottom panels are rotatably connected via a first elastic line of elastic material and the bottom surface, Wherein the first elasticized line has a one-sided cross-sectional shape and the first elasticized line is formed as a first elasticized line so as to prevent the adjacent bottomed panel from being stretched and fractured, The second supporter is reinforced on the upper surface so as to contact with the side of the body and the second elastic line so that the bottom panel connected to the side of the body is stretched and broken so that the first supporter is reinforced;
The first supporter may include a first base fixed to contact adjacent first elastic lines, and a plurality of first stands closely arranged in parallel in a row along the first base and fixedly installed in the first base ;
The second supporter includes a second base, a plurality of second stands which are arranged in parallel in a row in parallel along the second base and which are fixedly installed in the second base, A textile made of a stretchable material fixed to abut on the abutment;
And a low-frequency muscle exercise machine having a current amount compensation function. The apparatus of claim 1, wherein the electrical compensation module
Wherein a resistance value of the human body is measured by flowing a minute current through a pair of electrode terminals of the electrode terminals to control a stimulation voltage generation module to compensate a voltage for a voltage drop, The voltage drop below the specified magnitude limits the compensation;
And a low-frequency muscle exercise machine having a current amount compensation function. The method according to claim 1,
Further comprising a contact detection module for measuring a resistance value of a human body by applying a minute current to the electrode terminal and transmitting a signal to the control module when a resistance value within a specified range is confirmed;
Wherein the control module applies electricity at a human body resistance value within a specified range according to a signal received from the touch sensing module;
And a low-frequency muscle exercise machine having a current amount compensation function.

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