JP7512052B2 - High frequency beauty device - Google Patents

Description

The present invention relates to a beauty device that irradiates high frequency waves onto human skin.

There are known high-frequency beauty devices that irradiate the skin with high-frequency waves, which reach the subcutaneous cells deep within the fat, vibrating the water and tissue molecules in the body and dissolving fat.

For example, JP 2016-187732 A discloses a high-frequency beauty device equipped with a pair of electrodes arranged concentrically.

In addition, Japanese Patent No. 5872741 discloses a radio frequency beauty device that has multiple electrodes consisting of a first electrode group 41 and a second electrode group 42, and that can create a "tapping" sensation on the user's skin by alternating between energized and non-energized states between the first electrode group 41 and the second electrode group 42.

Patent No. 6212608 Patent No. 5872741

According to the high frequency cosmetic device described in Patent Document 1, a pair of electrodes are arranged concentrically and the distance between the electrodes is approximately the same, so that a high frequency current can be passed uniformly between the pair of electrodes, and the high frequency current can be passed evenly over a wide area of human skin. This makes it possible to solve the problem with conventional high frequency cosmetic devices, where the skin is locally heated by high frequency waves.

In addition, in Patent Document 2, it is possible to create a "tapping" sensation on the user's skin, and furthermore, by using high frequency waves, it is possible to create a thermal effect on the human skin, which makes it possible to promote "fat burning" and "metabolism."

However, conventional high-frequency beauty devices have limitations in terms of increasing the high-frequency output, making it difficult to fully improve the thermal effect of the high-frequency waves.

Therefore, the present invention aims to provide a high-frequency beauty device that can sufficiently improve the thermal effect of high frequency waves.

The object of the present invention is achieved by a radio frequency cosmetic device that is equipped with an electrode head that can be brought into contact with the area of the skin to be treated, and is characterized in that the electrode head is equipped with at least a pair of first radio frequency electrodes that output radio frequency waves of a first frequency, and at least a pair of second radio frequency electrodes that output radio frequency waves of a second frequency different from the first frequency.

According to the present invention, the electrode head is provided with at least a pair of first high-frequency electrodes that output high-frequency waves of a first frequency, and at least a pair of second high-frequency electrodes that output high-frequency waves of a second frequency different from the first frequency. By simultaneously outputting high-frequency waves from each electrode and resonating the high-frequency waves of the first frequency and the high-frequency waves of the second frequency, it is possible to irradiate high-frequency waves of a greater output than when the high-frequency waves output from a pair of high-frequency electrodes are irradiated to the area of the skin to be treated with cosmetic treatment, and therefore it is possible to sufficiently improve the thermal effect of the high-frequency waves and greatly improve the fat burning effect of the high-frequency waves.

In addition, the cycle at which peaks appear in the waveform of the high frequency obtained by resonance between the high frequency of the first frequency and the high frequency of the second frequency is different from the cycle at which peaks appear in the waveform of the high frequency of the first frequency and the waveform of the high frequency of the second frequency, and adjacent peak values in the waveform of the high frequency of the first frequency are the same, and adjacent peak values in the waveform of the high frequency of the second frequency are the same, but adjacent peak values in the waveform of the high frequency obtained by resonance between the high frequency of the first frequency and the high frequency of the second frequency are different and the values fluctuate. Therefore, according to the present invention, it is possible to vary the strength of the high frequency applied to the part of the body to be treated with the cosmetic treatment, and it is possible to significantly improve the fat burning effect.

In a preferred embodiment of the present invention, the first frequency and the second frequency are selected from frequencies ranging from tens of KHz to tens of MHz.

In a further preferred embodiment of the present invention, the first frequency and the second frequency are selected from frequencies between 500 KHz and 3 MHz.

In a further preferred embodiment of the present invention, the first frequency is set to 1 MHz and the second frequency is set to 800 KHz.

In yet another preferred embodiment of the present invention, the first frequency is set to 1 MHz and the second frequency is set to 1.1 MHz.

In a further preferred embodiment of the present invention, the electrode head is provided with two pairs of first high-frequency electrodes and two pairs of second high-frequency electrodes.

In a further preferred embodiment of the present invention, the first high-frequency electrode and the second high-frequency electrode are provided on the electrode head so as to have a height of 3 mm to 10 mm.

According to a further preferred embodiment of the present invention, the electrode head is provided with a first high-frequency electrode and a second high-frequency electrode with a height of 3 mm to 10 mm, so that the electrode head can be pressed against the part of the body where the cosmetic treatment is to be performed and fat is to be burned, and the fat can be forced between the first and second high-frequency electrodes. Therefore, the high-frequency current can be applied directly to the fat to be burned, which makes it possible to significantly improve the fat burning effect compared to conventional high-frequency slimming devices that could only apply high-frequency current to the skin surface. In addition, by moving and rotating the high-frequency slimming device while the electrode head is pressed against the part of the body where fat is to be burned, the fat that has been forced between the electrodes can be massaged, making it possible to further improve the massage effect.

In a preferred embodiment of the present invention, the electrode head is further provided with at least one pair of EMS electrodes.

In a further preferred embodiment of the present invention, the electrode head is provided with two pairs of EMS electrodes.

The present invention makes it possible to provide a high-frequency beauty device that can sufficiently improve the thermal effect of high-frequency waves.

FIG. 1 is a schematic perspective view of a high-frequency slimming device according to a preferred embodiment of the present invention, as viewed obliquely from above. FIG. 2 is a schematic perspective view of a high-frequency slimming device according to a preferred embodiment of the present invention, as viewed obliquely from below. FIG. 3 is a schematic front view of the electrode portion of the high-frequency slimming device shown in FIG. FIG. 4 is a schematic front view of the operation panel of the high frequency slimming device shown in FIG. FIG. 5 is a block diagram of the high-frequency slimming device according to this embodiment. FIG. 6 is a graph showing output sequences of two pairs of first high-frequency electrodes. FIG. 7 is a graph showing output sequences of two pairs of second high-frequency electrodes. FIG. 8 is a graph showing a resonant waveform of a high frequency obtained by resonance between a high frequency of 1 MHz and a high frequency of 800 KHz when a high frequency of 1 MHz is output from two pairs of first high frequency electrodes and a high frequency of 800 KHz is output from two pairs of second high frequency electrodes, together with a high frequency waveform of 1 MHz and a high frequency waveform of 800 KHz. FIG. 9 is a graph illustrating a resonant waveform of a high frequency obtained by resonance between a high frequency of 1 MHz and a high frequency of 1.1 MHz when a high frequency of 1 MHz is output from two pairs of first high frequency electrodes and a high frequency of 1.1 MHz is output from two pairs of second high frequency electrodes, together with a waveform of a high frequency of 1 MHz and a waveform of a high frequency of 1.1 MHz. FIG. 10 is a graph showing another embodiment of the output sequence of two pairs of first high frequency electrodes. FIG. 11 is a graph showing another embodiment of the output sequence of two pairs of second high frequency electrodes.

Below, we will discuss in detail a preferred embodiment of the present invention based on the attached drawings.

Figures 1 and 2 are schematic perspective views of a high-frequency slimming device according to a preferred embodiment of the present invention, with Figure 1 being a schematic perspective view seen from diagonally above, and Figure 2 being a schematic perspective view seen from diagonally below.

The high-frequency slimming device 1 according to a preferred embodiment of the present invention is configured to target body parts such as the abdomen, upper arms, thighs, and buttocks, and to reduce subcutaneous fat in those parts.

As shown in Figures 1 and 2, the high-frequency slimming device 1 according to a preferred embodiment of the present invention is a handy type high-frequency slimming device 1, and is equipped with a substantially conical first body 2 that has a large cross-sectional area at the upper free end located at the top when the high-frequency slimming device 1 is placed in an upright position, and a cross-sectional area that gradually decreases from the upper free end to the lower end, and a substantially spherical second body 3 connected to the lower end of the first body 2.

As shown in FIG. 1, an operation panel 4 is provided at the upper end of the first body 2, and as shown in FIG. 2, an electrode head 6 is provided at the lower end of the second body 3.

Figure 3 is a schematic front view of the electrode head 6.

As shown in FIG. 3, the electrode head 6 has a substantially circular substrate 7.

The substrate 7 of the electrode head 6 is provided with a pair of first high-frequency electrodes 10A, 10B and a pair of first high-frequency electrodes 10C, 10D that are approximately hemispherical and output a high-frequency wave of 1 MHz, a pair of second high-frequency electrodes 11A, 11B and a pair of second high-frequency electrodes 11C, 11D that are approximately hemispherical and output a high-frequency wave of 800 KHz, a pair of first EMS electrodes 12A, 12B that are approximately semi-cylindrical and output a low-frequency wave of 5 Hz, and a pair of second EMS electrodes 13A, 13B that are approximately semi-cylindrical and output a low-frequency wave of 10 Hz.

In this embodiment, the radius of the approximately hemispherical first high-frequency electrodes 10A, 10B, 10C, and 10D and the approximately hemispherical second high-frequency electrodes 11A, 11B, 11C, and 11D is set to 10 mm.

The first EMS electrodes 12A, 12B and the second EMS electrodes 13A, 13B are approximately semi-cylindrical in shape, with the cylinder cut along a plane passing through the central axis.

As shown in FIG. 3, a pair of first high-frequency electrodes 10A, 10B that output a high-frequency signal of 1 MHz and a pair of first high-frequency electrodes 10C, 10D that output a high-frequency signal of 1 MHz are arranged point-symmetrically with respect to the center of the substrate 7, and a pair of second high-frequency electrodes 11A, 11B that output a high-frequency signal of 800 KHz and a pair of second high-frequency electrodes 11C, 11D that output a high-frequency signal of 800 KHz are arranged point-symmetrically with respect to the center of the substrate 7.

As shown in FIG. 3, the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, and the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D are arranged asymmetrically with respect to a straight line that passes through the center of the substrate 7 and is parallel to the surface of the substrate 7.

In this embodiment, the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D as well as the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D are all formed to protrude approximately 5 mm from the surface of the substrate 7. The pair of first EMS electrodes 12A, 12B and the pair of second EMS electrodes 13A, 13B are also formed to protrude 5 mm from the surface of the substrate 7.

The pair of first EMS electrodes 12A, 12B and the pair of second EMS electrodes 13A, 13B apply low frequency waves directly to the muscles, stimulating them and causing them to contract. Since low frequency waves can reach distant muscles, they are positioned near the outer periphery of the substrate 7, as shown in Figure 3.

In addition, in this embodiment, the distance between the pair of first high-frequency electrodes 10A, 10B, the distance between the pair of first high-frequency electrodes 10C, 10D, the distance between the pair of second high-frequency electrodes 11A, 11B, and the distance between the pair of second high-frequency electrodes 11C, 11D are set to 15 mm.

Figure 4 is a schematic front view of the control panel 4.

As shown in FIG. 4, the control panel 4 includes a power switch 20. In this embodiment, when the power switch 20 is pressed for 0.5 seconds, the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D, and the pair of first EMS electrodes 13A, 13B and the pair of second EMS electrodes 13C, 13D are turned on.

In FIG. 4, reference numerals 21A and 21B denote output level setting buttons for setting the output level of the high frequency output from the pair of first high frequency electrodes 10A, 10B and the pair of first high frequency electrodes 10C, 10D, as well as the pair of second high frequency electrodes 11A, 11B and the pair of second high frequency electrodes 11C, 11D. Button 21A is an output level setting button that is pressed to set the output level of the high frequency output from these high frequency electrodes to a high level, and button 21B is an output level setting button that is pressed to set the output level of the high frequency output from these high frequency electrodes to a low level.

In addition, in FIG. 4, reference numerals 22A and 22B denote output level setting buttons for setting the output level of the low frequency output from the pair of first EMS electrodes 13A, 13B and the pair of second EMS electrodes 13C, 13D, where button 22A is an output level setting button that is pressed to set the output level of the low frequency output from these EMS electrodes to a high level, and button 22B is an output level setting button that is pressed to set the output level of the low frequency output from these EMS electrodes to a low level.

The operation panel 4 is provided with a liquid crystal display device 5, which is provided with a high frequency level window 5A that displays the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, 10D and the second high frequency electrodes 11A, 11B, 11C, 11D, an EMS level window 5B that displays the output level of the low frequency output from the first EMS electrodes 12A, 12B, 13A, 13B, and a countdown time window 5C that displays the operation time until the cosmetic treatment is completed.

The high frequency output level is set by output level setting button 21A or 21B, and the low frequency output level output from the EMS electrode can be set by output level setting buttons 22A and 22B.

In this embodiment, the time for the cosmetic treatment is automatically set to 600 seconds when the power switch 20 is pressed for 0.5 seconds to start the high-frequency slimming device 1, and the countdown time window 5C displays the operation time until the cosmetic treatment is completed.

Figure 5 is a block diagram of the high-frequency slimming device 1 according to this embodiment.

As shown in FIG. 5, the high-frequency slimming device 1 in this embodiment includes a control unit 30 that controls the operation of the high-frequency slimming device 1 as a whole, a ROM 31 that stores a control program for the high-frequency slimming device 1, a RAM 32 that stores various data, a first high-frequency output circuit 33 that turns on and off the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, a second high-frequency output circuit 34 that turns on and off the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D, an EMS output circuit 35 that turns on and off the pair of EMS electrodes 12A, 12B and the pair of EMS electrodes 13A, 13B, a power switch 20, a pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, and It is equipped with output setting buttons 21A, 21B for setting the output of the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D, output setting buttons 22A, 22B for setting the output of the pair of first EMS electrodes 13A, 13B and the pair of second EMS electrodes 13C, 13D, a liquid crystal display (LCD) 5, a high-frequency level window 5A for displaying the output level of the high-frequency waves output from the first high-frequency electrodes 10A, 10B, 10C, 10D and the second high-frequency electrodes 11A, 11B, 11C, 11D, an EMS level window 5B for displaying the output level of the low-frequency waves output from the first EMS electrodes 12A, 12B, 13A, 13B, and a countdown time window 5C for displaying the operation time until the cosmetic treatment is completed.

The high-frequency slimming device 1 according to this embodiment, configured as described above, is used to reduce subcutaneous fat in the area of the body to be treated with cosmetic treatment in the following manner.

First, the user applies the gel to the parts of the body where the cosmetic treatment should be performed and fat should be burned, such as the abdomen, upper arms, thighs, buttocks, etc. Then, the main body 2 of the high-frequency slimming device 1 is grasped, and the electrode head 6 is pressed against the parts of the body where the cosmetic treatment should be performed and fat should be burned, such as the abdomen, upper arms, thighs, buttocks, etc.

Then, the user presses the power switch 20 for 0.5 seconds or more.

When the power switch 20 is pressed for 0.5 seconds or more, the high frequency slimming device 1 is started, and when the high frequency slimming device 1 is started, the user operates the output level setting buttons 21A, 21B to set the high frequency output level to be irradiated from the high frequency electrodes 10A, 10B, 10C, 10D, 11A, 11B, 11C, 11D to the part of the body to be treated with the cosmetic treatment, and further operates the output level setting buttons 22A, 22B to set the low frequency output level to be irradiated from the EMS electrodes 12A, 12B, 13A, 13D to the part of the body to be treated with the cosmetic treatment.

In this embodiment, three sets of irradiation patterns, Lv1, Lv2, and Lv3, are determined in advance as combinations of the output level of the high frequency waves output from the first high frequency electrodes 10A, 10B, 10C, and 10D, the time T1 when the first high frequency electrodes 10A, 10B, 10C, and 10D are turned on, and the time T10 when the first high frequency electrodes 10A, 10B, 10C, and 10D are turned off, as well as the output level of the high frequency waves output from the second high frequency electrodes 11A, 11B, 11C, and 11D, the time T2 when the second high frequency electrodes 11A, 11B, 11C, and 11D are turned on, and the time T20 when the second high frequency electrodes 11A, 11B, 11C, and 11D are turned off, and are stored in the RAM 32. The user can operate the output level setting buttons 21A and 21B to select one of the three sets of irradiation patterns.

In this embodiment, the first irradiation pattern Lv1 is set such that the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, 10D is set to 91.0 V, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, 11D is set to 124.0 V, the time T1 for turning on the first high frequency electrodes 10A, 10B, 10C, 10D and the time T2 for turning on the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.3 seconds, and the time T10 for turning off the first high frequency electrodes 10A, 10B, 10C, 10D and the time T20 for turning off the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.7 seconds.

In addition, in the second irradiation pattern Lv2, the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, 10D is set to 107.0 V, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, 11D is set to 148.0 V, the time T1 for turning on the first high frequency electrodes 10A, 10B, 10C, 10D and the time T2 for turning on the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.8 seconds, and the time T10 for turning off the first high frequency electrodes 10A, 10B, 10C, 10D and the time T20 for turning off the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.2 seconds.

On the other hand, in the third irradiation pattern Lv3, the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, 10D is set to 132.0 V, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, 11D is set to 182.0 V, the time T1 for turning on the first high frequency electrodes 10A, 10B, 10C, 10D and the time T2 for turning on the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.95 seconds, and the time T10 for turning off the first high frequency electrodes 10A, 10B, 10C, 10D and the time T20 for turning off the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.05 seconds.

Therefore, by operating the output level setting buttons 21A and 21B to select one irradiation pattern from among irradiation patterns Lv1, Lv2, and Lv3, the user can set the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, and 10D, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, and 11D, the times T1 and T2 for turning these on, and the times T10 and T20 for turning these off.

In this embodiment, the user desires to receive a strong stimulation, so the output level setting buttons 21A and 21B are operated to select the third irradiation pattern Lv3, which has the highest high-frequency output level.

In this embodiment, when the high-frequency slimming device 1 is started, the operating time for the cosmetic treatment is set to 600 seconds, and the number 600 seconds is displayed in the countdown time window 5C, and this number is configured to decrease as time passes, i.e., to count down.

When the high-frequency slimming device 1 is activated, a drive signal is output from the power switch 20 to the control unit 30.

When the control unit 30 receives a drive signal from the power switch 20, it accesses the ROM 31, reads the control program, and controls the first high-frequency output circuit 33, the second high-frequency output circuit 34, and the EMS output circuit 35 according to the read control program, so that the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D, as well as the pair of EMS electrodes 12A, 12B and the pair of EMS electrodes 13A, 13B are controlled to be turned on and off.

Figure 6 is a graph showing the output sequence of a pair of first high-frequency electrodes 10A, 10B and a pair of first high-frequency electrodes 10C, 10D, and Figure 7 is a graph showing the output sequence of a pair of second high-frequency electrodes 11A, 11B and a pair of second high-frequency electrodes 11C, 11D.

As shown in FIG. 6, the control unit 30 controls the first high-frequency output circuit 33 so that a cycle of applying an AC voltage of 132.0 V to the pair of first high-frequency electrodes 10A and 10B for 0.95 seconds to energize them, turning off the energization for 0.05 seconds, applying an AC voltage of 132.0 V to the pair of first high-frequency electrodes 10C and 10D for 0.95 seconds to energize them, turning off the energization for 0.05 seconds, applying an AC voltage of 132.0 V to the pair of first high-frequency electrodes 10A and 10B for 0.95 seconds to energize them, turning off the energization for 0.05 seconds, applying an AC voltage of 132.0 V to the pair of first high-frequency electrodes 10C and 10D for 0.95 seconds to energize them, and turning off the energization for 0.05 seconds is repeated.

Also, as shown in FIG. 7, the control unit 30 controls the second high-frequency output circuit 34 so that a cycle is repeated in which an AC voltage of 182.0 V is applied to the pair of second high-frequency electrodes 11A and 11B for 0.95 seconds to energize them, the current is turned off for 0.05 seconds, an AC voltage of 182.0 V is applied to the pair of second high-frequency electrodes 11C and 11D for 0.95 seconds to energize them, the current is turned off for 0.05 seconds, an AC voltage of 182.0 V is applied to the pair of second high-frequency electrodes 11A and 11B for 0.95 seconds to energize them, the current is turned off for 0.05 seconds, an AC voltage of 182 V is applied to the pair of second high-frequency electrodes 11C and 11D for 0.95 seconds to energize them, and the current is turned off for 0.05 seconds.

In this way, when an AC voltage of 132.0 V is periodically applied to the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, and an AC voltage of 182.0 V is periodically applied to the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D, a high-frequency wave with a frequency of 1 MHz is output from the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, and a high-frequency wave with a frequency of 800 KHz is output from the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D.

As shown in Figures 6 and 7, high frequency waves are output simultaneously from the first high frequency electrodes 10A, 10B, 10C, and 10D and the second high frequency electrodes 11A, 11B, 11C, and 11D.

As a result, in FIG. 3, in the elliptical region 15 located toward the center of the substrate 7 of the first EMS electrodes 12A, 12B and in the elliptical region 15 located toward the center of the substrate 7 of the second EMS electrodes 13A, 13B, the 1 MHz high-frequency wave output from the pair of first high-frequency electrodes 10A, 10B and the 800 KHz high-frequency wave output from the pair of second high-frequency electrodes 11A, 11B resonate with each other.

Figure 8 is a graph showing the resonant waveform of the high frequency obtained by resonating the high frequency of 1 MHz and the high frequency of 800 KHz in the elliptical region 15 of Figure 3 when a high frequency of 1 MHz is output from the pair of first high frequency electrodes 10A, 10B and the pair of first high frequency electrodes 10C, 10D, and a high frequency of 800 KHz is output from the pair of second high frequency electrodes 11A, 11B and the pair of second high frequency electrodes 11C, 11D, together with the waveform of the high frequency of 1 MHz and the waveform of the high frequency of 800 KHz.

In FIG. 8, curve A shows the output waveform of a high frequency wave with a frequency of 1 MHz output from a pair of first high frequency electrodes 10A, 10B and a pair of first high frequency electrodes 10C, 10D, curve B shows the output waveform of a high frequency wave with a frequency of 800 KHz output from a pair of second high frequency electrodes 11A, 11B and a pair of second high frequency electrodes 11C, 11D, and curve C shows the resonant waveform of the high frequency wave obtained by resonating a high frequency wave with a frequency of 1 MHz and a high frequency wave with a frequency of 800 KHz within the elliptical region 15 in FIG. 3.

As shown in FIG. 8, the resonant waveform of the high frequency shown by curve C obtained by resonating the high frequency of 1 MHz and the high frequency of 800 KHz in the elliptical region 15 in FIG. 3 has a higher peak value than both the peak value of the high frequency waveform of 1 MHz (curve A) and the peak value of the high frequency waveform of 800 KHz (curve B). Therefore, compared to the case where the high frequency of the same frequency output from two pairs of high frequency electrodes is irradiated to the body parts to be treated and fat burned by beauty treatment, it is possible to irradiate the high frequency of a larger output, and therefore it is possible to significantly improve the fat burning effect compared to the case where the high frequency of the same frequency is irradiated from two pairs of high frequency electrodes to the body parts to be treated and fat burned by beauty treatment.

As shown in FIG. 8, the pair of first high-frequency electrodes 10A, 10B, 10C, and 10D outputs a high-frequency wave with a frequency of 1 MHz, and the pair of second high-frequency electrodes 11A, 11B, 11C, and 11D outputs a high-frequency wave with a frequency of 800 KHz, and since these have different periods, the periods at which peaks occur are different for the 1 MHz and 800 KHz high-frequency waves. As a result, the period at which the output peaks appear in the resonant waveform is different from the period at which peaks appear in the 1 MHz high-frequency waveform and from the period at which peaks appear in the 800 KHz high-frequency waveform.

Furthermore, as shown in Figure 8, the output values at adjacent peaks are the same in both the 1 MHz high-frequency waveform and the 800 KHz high-frequency waveform, but in the resonant waveform, the output values at adjacent peaks are not the same.

The cycle at which a peak occurs in the resonant waveform is different from the cycle at which a peak appears in the 1 MHz high-frequency output waveform and the cycle at which a peak appears in the 800 KHz high-frequency output waveform, and the peak value also varies, so that it is possible to vary the strength of the high-frequency waves applied to the body parts where cosmetic treatment is to be performed and fat is to be burned. This makes it possible to significantly improve the fat burning effect compared to when the high-frequency waves output from two pairs of high-frequency electrodes are irradiated onto the body parts where cosmetic treatment is to be performed and fat is to be burned.

In addition, in this embodiment, the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D are all formed to protrude 5 mm from the surface of the substrate 7, so that by pressing the electrode head 6 against the part of the body where fat should be burned, the first high-frequency electrodes 10A, 10B, 10C, 10D and the second high-frequency electrodes 11A, 11B, 11C, 11D can be pressed into the fat and the fat can be inserted between the electrodes. Therefore, since the high frequency can be applied directly to the fat to be burned, the effect of burning fat can be significantly improved compared to conventional high-frequency slimming devices that could only apply high frequency to the skin surface. Furthermore, by moving and rotating the high-frequency slimming device in an approximately linear manner while pressing the electrode head 6 against the part of the body where fat should be burned, the fat that has entered between the electrodes can be massaged, and the massage effect can be further improved.

On the other hand, when a drive signal is received from the power switch 20, the control unit 30 reads the control program stored in the ROM 31, and controls the EMS output circuit 35 together with the first high-frequency output circuit 33 and the second high-frequency output circuit 34 according to the read control program, and controls the on/off of the pair of EMS electrodes 12A, 12B and the pair of EMS electrodes 13A, 13B in the same way as a normal EMS beauty device.

As a result, low-frequency waves are output from the first EMS electrodes 12A, 12B and the pair of second EMS electrodes 13A, 13B toward the area where the cosmetic treatment is to be performed, and the low-frequency waves act directly on the muscles, stimulating them and causing them to contract.

Thus, when a predetermined time (600 seconds in this embodiment) has elapsed since the power switch 20 was pressed, the user turns off the power switch 20, completing the fat burning process by high-frequency irradiation and the muscle contraction process by EMS irradiation.

According to this embodiment, a high frequency wave with a frequency of 1 MHz is output from the pair of first high frequency electrodes 10A, 10B and the pair of high frequency electrodes 10C, 10D, and a high frequency wave with a frequency of 800 KHz is output from the pair of second high frequency electrodes 11A, 11B and the pair of second high frequency electrodes 11C, 11D. This causes the high frequency waves with a frequency of 1 MHz and the high frequency waves with a frequency of 800 KHz to resonate within the elliptical region 15 in FIG. 3. This makes it possible to irradiate body parts, such as the abdomen, upper arms, thighs, and buttocks, with high frequency waves of a larger output than when high frequency waves output from two pairs of high frequency electrodes are irradiated to body parts, such as the abdomen, upper arms, thighs, and buttocks, where beauty treatment is to be performed and fat is to be burned. Therefore, it is possible to significantly improve the fat burning effect compared to when high frequency waves output from two pairs of high frequency electrodes are irradiated to body parts, such as the abdomen, upper arms, thighs, and buttocks, where beauty treatment is to be performed and fat is to be burned.

In addition, according to this embodiment, the period at which a peak occurs in the resonant waveform of the high frequency obtained by resonating a high frequency of 1 MHz with a high frequency of 800 KHz is different from the period at which a peak appears in the output waveform of the high frequency of 1 MHz and the period at which a peak appears in the output waveform of the high frequency of 800 KHz, and the peak value also varies, so that it is possible to vary the strength of the high frequency applied to the part of the body where the cosmetic treatment is to be performed and fat is to be burned, and therefore it is possible to effectively improve the fat burning effect compared to the case where the same frequency of the high frequency output from two pairs of high frequency electrodes is irradiated to the part of the body where the cosmetic treatment is to be performed and fat is to be burned.

Furthermore, according to this embodiment, the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, as well as the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D are all formed to protrude 5 mm from the surface of the substrate 7, so that the electrode head 6 can be pressed against the part of the body where fat should be burned, and the first high-frequency electrodes 10A, 10B, 10C, 10D and the second high-frequency electrodes 11A, 11B, 11C, 11D can be pressed into the fat, and the fat can be inserted between the electrodes. Therefore, high-frequency electricity can be applied directly to the fat to be burned, so that the fat burning effect can be significantly improved compared to conventional high-frequency slimming devices that could only apply high-frequency electricity to the skin surface, and the fat that has entered between the electrodes can be massaged by moving and rotating the high-frequency slimming device while the electrode head 6 is pressed against the part of the body where fat should be burned, thereby further improving the massage effect.

In another preferred embodiment of the present invention, a pair of first high-frequency electrodes 10A, 10B, 10C, and 10D are configured to output a high-frequency wave having a frequency of 1 MHz, and a pair of second high-frequency electrodes are configured to output a high-frequency wave having a frequency of 1.1 MHz.

In this embodiment, the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D that output high-frequency waves with a frequency of 1 MHz are output-controlled according to the output sequence shown in FIG. 6, and the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D that output high-frequency waves with a frequency of 1.1 MHz are output-controlled according to the output sequence shown in FIG. 7.

As a result, when a high frequency wave with a frequency of 1 MHz is output from the pair of first high frequency electrodes 10A, 10B and the pair of first high frequency electrodes 10C, 10D, and a high frequency wave with a frequency of 1.1 MHz is output from the pair of second high frequency electrodes 11A, 11B and the pair of second high frequency electrodes 11C, 11D, the high frequency waves with a frequency of 1 MHz are output from the pair of first high frequency electrodes 10A, 10B and the pair of first high frequency electrodes 10C, 10D, and the high frequency waves with a frequency of 800 KHz are output from the pair of second high frequency electrodes 11A, 11B and the pair of second high frequency electrodes 11C, 11D, the high frequency waves with 1 MHz and 1.1 MHz resonate within the elliptical region 15 in FIG. 3.

Figure 9 is a graph showing the resonant waveform of the high frequency obtained by resonance between the high frequency of 1 MHz and the high frequency of 1.1 MHz when a high frequency of 1 MHz is output from two pairs of first high frequency electrodes and a high frequency of 1.1 MHz is output from two pairs of second high frequency electrodes, together with the waveform of the high frequency of 1 MHz and the waveform of the high frequency of 1.1 MHz.

In FIG. 9, curve A shows the output waveform of the high frequency wave with a frequency of 1 MHz output from the pair of first high frequency electrodes 10A, 10B and the pair of first high frequency electrodes 10C, 10D, curve D shows the output waveform of the high frequency wave with a frequency of 1.1 MHz output from the pair of second high frequency electrodes 11A, 11B and the pair of second high frequency electrodes 11C, 11D, and curve E shows the resonant waveform of the high frequency wave obtained by resonating the high frequency waves with frequencies of 1 MHz and 1.1 MHz within the elliptical region 15 in FIG. 3.

9, the resonant waveform of the high frequency shown by curve E obtained by resonating the high frequency of 1 MHz and the high frequency of 1.1 MHz in the elliptical region 15 in FIG. 3 has a peak value higher than the peak value of the high frequency waveform of 1 MHz (curve A) and the peak value of the high frequency waveform of 1.1 MHz (curve D). Therefore, compared to the case where the high frequency of the same frequency output from two pairs of high frequency electrodes is irradiated to the body parts to be treated and fat burned by beauty treatment, it is possible to irradiate the high frequency of a larger output, and therefore it is possible to significantly improve the fat burning effect compared to the case where the high frequency of the same frequency is irradiated from two pairs of high frequency electrodes to the body parts to be treated and fat burned by beauty treatment.

As shown in FIG. 9, the pair of first high-frequency electrodes 10A, 10B, 10C, and 10D outputs a high-frequency wave with a frequency of 1 MHz, and the pair of second high-frequency electrodes 11A, 11B, 11C, and 11D outputs a high-frequency wave with a frequency of 1.1 MHz, and since these have different periods, the periods at which peaks occur are different for the 1 MHz and 1.1 MHz high-frequency waves. As a result, the period at which the output peaks appear in the resonant waveform is different from the period at which peaks appear in the 1 MHz high-frequency waveform and from the period at which peaks appear in the 1.1 MHz high-frequency waveform.

Furthermore, as shown in FIG. 9, the output values at adjacent peaks are the same in both the 1 MHz high-frequency waveform A and the 1.1 MHz high-frequency waveform D, but in the resonant waveform E, the output values at adjacent peaks are not the same.

The cycle at which a peak occurs in the resonant waveform E is different from the cycle at which a peak occurs in the 1 MHz high frequency output waveform A and the cycle at which a peak occurs in the 1.1 MHz high frequency output waveform D, and the peak value also varies, so that it is possible to vary the strength of the high frequency applied to the part of the body where cosmetic treatment is to be performed and fat is to be burned, and therefore it is possible to effectively improve the fat burning effect compared to when the high frequency output from two pairs of high frequency electrodes is irradiated to the part of the body where cosmetic treatment is to be performed and fat is to be burned.

In another preferred embodiment of the present invention, the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D are output-controlled according to the output sequence shown in FIG. 10, and the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D are output-controlled according to the output sequence shown in FIG. 11.

In this embodiment, three sets of irradiation patterns, Lv1, Lv2 and Lv3, are determined as combinations of the output level of the high frequency waves output from the first high frequency electrodes 10A, 10B, 10C and 10D, the time T1 when the first high frequency electrodes 10A, 10B, 10C and 10D are turned on and the time T10 when the first high frequency electrodes 10A, 10B, 10C and 10D are turned off, and the output level of the high frequency waves output from the second high frequency electrodes 11A, 11B, 11C and 11D, the time T2 when the second high frequency electrodes 11A, 11B, 11C and 11D are turned on and the time T20 when the second high frequency electrodes 11A, 11B, 11C and 11D are turned off, and are stored in the RAM 32. The user can operate the output level setting buttons 21A and 21B to select one of the three sets of irradiation patterns.

In this embodiment, the first irradiation pattern Lv1 is set such that the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, 10D is set to 91.0 V, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, 11D is set to 124.0 V, the time T1 for turning on the first high frequency electrodes 10A, 10B, 10C, 10D and the time T2 for turning on the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.15 seconds, and the time T10 for turning off the first high frequency electrodes 10A, 10B, 10C, 10D and the time T20 for turning off the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.35 seconds.

In addition, in the second irradiation pattern Lv2, the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, 10D is set to 100.0 V, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, 11D is set to 140.0 V, the time T1 for turning on the first high frequency electrodes 10A, 10B, 10C, 10D and the time T2 for turning on the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.25 seconds, and the time T10 for turning off the first high frequency electrodes 10A, 10B, 10C, 10D and the time T20 for turning off the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.25 seconds.

On the other hand, in the third irradiation pattern Lv3, the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, 10D is set to 120.0 V, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, 11D is set to 160.0 V, the time T1 for turning on the first high frequency electrodes 10A, 10B, 10C, 10D and the time T2 for turning on the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.47 seconds, and the time T10 for turning off the first high frequency electrodes 10A, 10B, 10C, 10D and the time T20 for turning off the second high frequency electrodes 11A, 11B, 11C, 11D are both set to 0.03 seconds.

Therefore, by operating the output level setting buttons 21A and 21B to select one irradiation pattern from among irradiation patterns Lv1, Lv2, and Lv3, the user can set the output level of the high frequency output from the first high frequency electrodes 10A, 10B, 10C, and 10D, the output level of the high frequency output from the second high frequency electrodes 11A, 11B, 11C, and 11D, the times T1 and T2 for turning these on, and the times T10 and T20 for turning these off.

In this embodiment, the user also desires to receive a strong stimulation, so output level setting buttons 21A and 21B are operated and output level set Lv3 is selected.

In this embodiment, the control unit 30 controls the output of the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D according to the output sequence shown in FIG. 10.

That is, the control unit 30 controls the first high-frequency output circuit 33 so that a cycle of applying an AC voltage of 120.0 V to the pair of first high-frequency electrodes 10A and 10B for 0.47 seconds to energize them, turning off the energization for 0.03 seconds, applying an AC voltage of 120.0 V to the pair of first high-frequency electrodes 10C and 10D for 0.47 seconds to energize them, turning off the energization for 0.03 seconds, applying an AC voltage of 120.0 V to the pair of first high-frequency electrodes 10A and 10B for 0.47 seconds to energize them, turning off the energization for 0.03 seconds, applying an AC voltage of 120.0 V to the pair of first high-frequency electrodes 10C and 10D for 0.47 seconds to energize them, and turning off the energization for 0.03 seconds is repeated.

In addition, in this embodiment, the control unit 30 controls the output of the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D according to the output sequence shown in FIG. 11.

That is, the control unit 30 controls the second high-frequency output circuit 34 so that a cycle of applying an AC voltage of 160.0 V to the pair of first high-frequency electrodes 10A, 10B for 0.47 seconds to energize, turning off the energization for 0.03 seconds, applying an AC voltage of 160.0 V to the pair of first high-frequency electrodes 10C, 10D for 0.47 seconds to energize, turning off the energization for 0.03 seconds, applying an AC voltage of 160.0 V to the pair of first high-frequency electrodes 10A, 10B for 0.47 seconds to energize, turning off the energization for 0.03 seconds, applying an AC voltage of 160.0 V to the pair of first high-frequency electrodes 10C, 10D for 0.47 seconds to energize, and turning off the energization for 0.03 seconds is repeated.

In this way, when an AC voltage of 120.0 V is periodically applied to the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, and an AC voltage of 160.0 V is periodically applied to the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D, a high-frequency wave with a frequency of 1 MHz is output from the pair of first high-frequency electrodes 10A, 10B and the pair of first high-frequency electrodes 10C, 10D, and a high-frequency wave with a frequency of 800 KHz is output from the pair of second high-frequency electrodes 11A, 11B and the pair of second high-frequency electrodes 11C, 11D.

As a result, in the same way as when the output sequences shown in Figures 6 and 7 are used, within the elliptical region 15 in Figure 3, the 1 MHz high frequency output from the pair of first high frequency electrodes 10A, 10B and the 800 KHz high frequency output from the pair of second high frequency electrodes 11A, 11B resonate with each other, resulting in a high frequency having a resonant waveform similar to that shown by curve C in Figure 8, making it possible to effectively improve the fat burning effect.

The present invention is not limited to the above embodiments, and various modifications are possible within the scope of the invention described in the claims, and it goes without saying that these are also included within the scope of the present invention.

For example, in the embodiment shown in FIG. 1 to FIG. 8, two pairs of first high-frequency electrodes 10A, 10B, 10C, 10D that output a high-frequency wave with a frequency of 1 MHz and two pairs of second high-frequency electrodes 11A, 11B, 11C, 11D that output a high-frequency wave with a frequency of 800 KHz are used, and in the embodiment shown in FIG. 9, two pairs of first high-frequency electrodes 10A, 10B, 10C, 10D that output a high-frequency wave with a frequency of 1 MHz and two pairs of second high-frequency electrodes 11A, 11B, 11C, 11D that output a high-frequency wave with a frequency of 1.1 MHz are used, but it is not necessarily necessary to use two pairs of first high-frequency electrodes 10A, 10B, 10C, 10D and two pairs of second high-frequency electrodes 11A, 11B, 11C, 11D, respectively, and it is sufficient to use at least one pair of first high-frequency electrodes and one pair of second high-frequency electrodes, respectively.

In addition, in the embodiment shown in Figures 1 to 8, two pairs of first high-frequency electrodes 10A, 10B, 10C, 10D that output a high-frequency wave with a frequency of 1 MHz and two pairs of second high-frequency electrodes 11A, 11B, 11C, 11D that output a high-frequency wave with a frequency of 800 KHz are used, and in the embodiment shown in Figure 9, two pairs of first high-frequency electrodes 10A, 10B, 10C, 10D that output a high-frequency wave with a frequency of 1 MHz and two pairs of second high-frequency electrodes 11A, 11B, 11C, 11D that output a high-frequency wave with a frequency of 1.1 MHz are used. However, as long as the frequency of the high frequency output from the pair of second high frequency electrodes 11A, 11B, 11C, 11D is different from the frequency of the high frequency output from the pair of second high frequency electrodes 11A, 11B, 11C, 11D, and the resonated high frequency can be efficiently irradiated to the area to be treated with the cosmetic treatment, the frequency of the high frequency output from the first high frequency electrode and the second high frequency electrode is not particularly limited, and can be selected from a high frequency of several tens of KHz to several tens of MHz, and preferably can be selected from a high frequency of 500 KHz to 3 MHz.

Furthermore, in the above embodiment, the pair of first high-frequency electrodes 10A, 10B, the pair of first high-frequency electrodes 10C, 10D, the pair of second high-frequency electrodes 11A, 11B, and the pair of second high-frequency electrodes 11C, 11D are formed so as to protrude 5 mm from the surface of the substrate 7, and the pair of first EMS electrodes 12A, 12B and the pair of second EMS electrodes 13A, 13B are also formed so as to protrude 5 mm from the surface of the substrate 7. However, when the electrode head 6 is pressed against a part of the body where fat should be burned, there is a gap between the first high-frequency electrodes 10A, 10B, 10C, 10D and the second high-frequency electrodes 11A, 11B, 11C, 11D and at It is sufficient that the pair of first EMS electrodes 12A, 12B and the pair of second EMS electrodes 13A, 13B are formed to have a height that allows fat to enter between them, and it is not necessarily required that the pair of first high-frequency electrodes 10A, 10B, the pair of first high-frequency electrodes 10C, 10D, the pair of second high-frequency electrodes 11A, 11B, the pair of second high-frequency electrodes 11C, 11D, the pair of first EMS electrodes 12A, 12B, and the pair of second EMS electrodes 13A, 13B are formed to protrude 5 mm from the surface of the substrate 7, and they are preferably formed to a height of 3 mm to 10 mm from the surface of the substrate 7.

In addition, in the above embodiment, the diameters of the first and second high-frequency electrodes, which are substantially hemispherical, are set to 10 mm, but the diameters of the first and second high-frequency electrodes are not particularly limited and are preferably set to 10 mm ± 2 mm.

Furthermore, in the above embodiment, the distance between the pair of first high-frequency electrodes 10A, 10B, the distance between the pair of first high-frequency electrodes 10C, 10D, the distance between the pair of second high-frequency electrodes 11A, 11B, and the distance between the pair of second high-frequency electrodes 11C, 11D are set to 15 mm, but these are not particularly limited and are preferably set to 15 mm ± 5 mm.

In addition, in the above embodiment, the first high-frequency electrodes 10A, 10B, 10C, and 10D and the second high-frequency electrodes 11A, 11B, 11C, and 11D are used, which are substantially hemispherical, but it is not necessarily required that the first and second high-frequency electrodes are substantially hemispherical.

Furthermore, in the above embodiment, both the first EMS electrodes 12A, 12B and the second EMS electrodes 13A, 13B are formed in an approximately semi-cylindrical shape, but it is not necessarily required to form them in an approximately semi-cylindrical shape.

In addition, in the above embodiment, the electrode head 6 is provided with two pairs of high-frequency electrodes 10A, 10B, 10C, 10D and two pairs of high-frequency electrodes 11A, 11B, 11C, 11D, as well as a pair of first EMS electrodes 12A, 12B and a pair of second EMS electrodes 13A, 13B, but it is not necessarily required to provide the pair of first EMS electrodes 12A, 12B and the pair of second EMS electrodes 13A, 13B in the electrode head 6.

Furthermore, in the above embodiment, the time for carrying out the cosmetic treatment is automatically set to 600 seconds when the power switch 20 is pressed for 0.5 seconds to start up the high frequency slimming device 1. However, it is not necessary that the time for carrying out the cosmetic treatment is automatically set to 600 seconds, or that it is automatically set to a predetermined time, and it can also be configured so that it can be set at the user's discretion.

1 High frequency slimming device 2 First body 3 Second body 4 Operation panel 5 Liquid crystal display (LCD)
Description of the Reference Signs 5A High frequency level window 5B EMS level window 5C Countdown time window 6 Electrode head 7 Substrate 10A First high frequency electrode 10B First high frequency electrode 10C First high frequency electrode 10D First high frequency electrode 11A Second high frequency electrode 11B Second high frequency electrode 11C Second high frequency electrode 11D Second high frequency electrode 12A First EMS electrode 12B First EMS electrode 13A Second EMS electrode 13B Second EMS electrode 15 Elliptical region 20 Power switch 21A Output setting button 21B Output setting button 22A Output setting button 22B Output setting button 30 Control unit 31 ROM
32 RAM
33 First high frequency output circuit 33
34 Second high frequency output circuit 35 EMS output circuit A 1 MHz high frequency waveform curve B 800 KHz high frequency waveform curve C Resonating high frequency waveform curve D 1.1 MHz high frequency waveform curve E Resonating high frequency waveform curve

Claims (9)

The cosmetic treatment device includes an electrode head that can be brought into contact with a skin area to be treated, the electrode head including at least one pair of first high-frequency electrodes that output a high-frequency wave of a first frequency, and at least one pair of second high-frequency electrodes that output a high-frequency wave of a second frequency different from the first frequency ,
The electrode head includes a substantially circular substrate;
The substrate is configured such that a pair of the first high-frequency electrodes (10A, 10B) and another pair of the first high-frequency electrodes (10C, 10D) are arranged point-symmetrically with respect to the center of the substrate, and a pair of the second high-frequency electrodes (11A, 11B) and another pair of the second high-frequency electrodes (11C, 11D) are arranged point-symmetrically with respect to the center of the substrate, and further,
A high-frequency cosmetic device characterized in that a pair of the first high-frequency electrodes (10A, 10B) and another pair of the first high-frequency electrodes (10C, 10D), and a pair of the second high-frequency electrodes (11A, 11B) and another pair of the second high-frequency electrodes (11C, 11D) are configured to be arranged asymmetrically with respect to a line passing through the center of the substrate and parallel to its surface, and configured to simultaneously output high-frequency waves of the first frequency and the second frequency, thereby forming multiple resonance regions within an area surrounded by the outer edge of the substrate, in which the high-frequency waves output from the pair of first high-frequency electrodes and the high-frequency waves output from the pair of second high-frequency electrodes resonate with each other . The high frequency cosmetic device according to claim 1, characterized in that the first frequency and the second frequency are selected from frequencies ranging from several tens of KHz to several tens of MHz. The high frequency cosmetic device according to claim 2, characterized in that the first frequency and the second frequency are selected from frequencies between 500 KHz and 3 MHz. The high frequency cosmetic device according to claim 3, characterized in that the first frequency is set to 1 MHz and the second frequency is set to 800 KHz. The high frequency cosmetic device according to claim 3, characterized in that the first frequency is set to 1 MHz and the second frequency is set to 1.1 MHz. The high frequency cosmetic device according to any one of claims 1 to 5, characterized in that the electrode head is provided with two pairs of first high frequency electrodes and two pairs of second high frequency electrodes. The high frequency cosmetic device according to any one of claims 1 to 6, characterized in that the first high frequency electrode and the second high frequency electrode are provided on the electrode head so as to have a height of 5 mm. The high frequency cosmetic device according to any one of claims 1 to 7, further characterized in that the electrode head is provided with at least one pair of EMS electrodes. The high frequency beauty device according to claim 8, characterized in that the electrode head is provided with two pairs of EMS electrodes.