KR102170924B1 - Device for vagina contraction using vibration wave - Google Patents

Abstract

The present invention relates to a vibration device for women′s vaginal contraction exercise, which is a stable and hygienic invention provided in the form of a chair or a cushion having various shapes, configured to perform or enable a user to experience its function even when the user sits comfortably thereon, and capable of stimulating endopelvic fascia responsible for vaginal contraction by means of direct stimulation of various vibration wavelengths to the clitoris, thereby allowing the user to overcome disadvantages of not being able to lead a normal daily life after a gynecological procedure. It has been demonstrated that the present invention exerts an excellent effect through vibration and frequency analysis techniques that have not been attempted at all in the past.

Description

Device for vaginal contraction using vibration wave}

The present invention relates to a female vaginal contraction device through a vibration wavelength. Specifically, the present invention relates to a massage cushion and a massage method for improving women's health functions. More specifically, the present invention relates to a massage cushion and a massage method for improving women's health functions designed to effectively improve women's vaginal contraction function to increase health functions and sustain a healthy life.

As shown in Figs. 18A and 18B in utility model registration application No. 20-2019-0004367 entitled "Prostate and perineum massage cushion" filed on October 29, 2019, the applicant has a cushion part 2', A massage cushion 1 ′ comprising a massage device 4 ′ detachably coupled along the longitudinal center line of the cushion unit 2 ′ has been proposed. In Fig. 18A, the user faces his leg to the left, that is, to the front and sits on the massage cushion 1 with his buttocks.

The cushion part 2'includes a rectangular base 22' molded in a gentle curved shape so that the hips are comfortable. In the vicinity of the front center of the cushion part 2', a cradle 24' protruding upward is formed, and the coupling groove 24a is continuously formed along the entire length direction of the center of the cradle 24' and the rear of the base 22'. ') is formed and the massager 4'is attached to the coupling groove 24a'.

The massager 4 ′ includes a main body 40 ′ in the shape of a square column that can be held by hand, and a small circular column-shaped inclined portion extending from the rear of the main body 40 ′ so as to be curved downwardly downward ( 42'), a thin cable-shaped bridge 46' integrally extending horizontally from the rear of the inclined portion 42', and an overall smooth oval or bowl shape at the rear end of the bridge 46' It includes a contact portion 44' manufactured in a three-dimensional streamlined shape. The inclined portion 42', the bridge 46' and the contact portion 44' are in direct contact with the user's body. A first vibrating part (A') for massaging the perineum is installed in the lower part or a substantial part of the inclined part 42 ′, and the upper surface of the contact part 44, that is, a part in contact with the user's body, is used to massage the prostate gland. The second vibration unit B'is installed. When the user sits around the holder 24' with their thighs, the first vibrating part A'formed long over a relatively high position is close to the perineal part, and a second vibrating part that gently protrudes in the horizontal direction from a low position ( B') is the position closest to the prostate.

The present invention uses the above massage cushion, but relates to a vibration massage cushion and a massage method for a woman's vaginal contraction movement from a different viewpoint.

As a device for constricting the vagina of women, Korean Patent No. 10-2043455 discloses a focused ultrasound device in which a cartridge having a high intensity focused transducer is inserted into the vagina of a practitioner, and a thermal lesion by ultrasound is spaced a certain distance from the vaginal inner wall. Are doing. In addition to the surgical instruments, Korean Patent No. 10-1879680 is an insertion device that is inserted into the vagina of a woman to sense the pressure caused by contraction of the pelvic floor muscles in the vagina, and provides a vibration motion to massage the vaginal muscles, and the insertion device sensed by the insertion device. Disclosed is a system and method for training a vaginal contraction including a muscle strength strengthening unit that receives pressure data information and transmits command information to an insertion device again. Chinese Patent Publication No. CN 105213091 discloses a multifunctional vaginal contraction exercise device for postpartum women comprising a rigid rod and a cheek pocket.

However, what has been suggested in these documents is that all medical or exercise equipment is inserted into the vagina of a woman, and objective data are not presented as simply applying massage or vibration to contract the muscles.

Korean Utility Model No. 20-2000-2800 includes a first vibrating means that vibrates to massage a woman's clitoris, a second vibrating means that vibrates to train the male sphincter, and a massage unit whose one side touches the female clitoris. , Disclosing a sphincter training and clitoral massage device integrally made of a silicone material having a sphincter training unit inserted into a male's anus. This device is intended to promote a healthy sex life as disclosed in the specification, and is not derived from the viewpoint of improving women's health functions, especially after childbirth, and the device is complex and simply vibrates. Except for applying, it does not present objective data or proven effects.

In addition, as is known, the vaginal contraction effect can be expected to some extent through the anal tightening of the Kekel exercise. However, a massage cushion and a massage method designed to improve a woman's vaginal contraction function to increase a health function and sustain a healthy life have not yet been proposed.

In view of the above circumstances, the present invention was completed through many tests of the inventor based on Utility Model Registration Application No. 20-2019-0004367.

Therefore, it is an object of the present invention to provide a vibration-type massage cushion for a woman's vaginal contraction movement differently from the existing method of giving vibrations around the perineum or anus.

An object of the present invention is to provide a massage cushion capable of strongly repeating (relaxing, contracting) a vaginal contraction movement by transmitting a vibration wavelength to the clitoris, and a massage method using the same.

In order to achieve the above object, the present invention is a device for contracting a woman's vagina through a vibration wavelength, the contraction device comprising a first motor for imparting vibration to a woman's clitoris, and the vibration pattern applied by the first motor The maximum vibration value is 0.1475g ~ 0.40311g in acceleration unit (g), providing a vaginal contraction device for women.

In addition, the present invention is a device for contracting a woman's vagina through a vibration wavelength, wherein the contraction device includes a first motor for imparting vibration to the female clitoris, and a time-vibration curve of the vibration pattern applied by the first motor In the FFT (fast fourier transform) frequency-vibration curve, the effective frequency range showing the peak vibration value is 83.75Hz ~ 425.9Hz, providing a female vaginal contraction device.

The vibration pattern is a plurality of vibration patterns, (a) the first vibration pattern having a peak vibration value in the bands of 83 ~ 107Hz, 167 ~ 213Hz, 251 ~ 320Hz, and 335 ~ 429Hz, (b) 105 ~ 107Hz, 211 ~ As a second vibration pattern having a peak vibration value in the bands of 213 Hz, 317 to 319 Hz, and 423 to 425 Hz, the maximum vibration value of the vibration pattern applied by the first motor is a second vibration value of about 0.4 g in acceleration units (g). Vibration pattern, (c) As a third vibration pattern having peak vibration values in the bands of 105 to 107 Hz, 211 to 213 Hz, 317 to 319 Hz, and 423 to 425 Hz, the maximum vibration value of the vibration pattern applied by the first motor is acceleration. The third vibration pattern with a unit (g) of about 0.15, (d) the fourth vibration pattern having a peak vibration value in the band of 71Hz to 75Hz, (e) 105 to 107Hz, 210 to 213Hz, 316 to 320Hz, and 401 to 421Hz The fifth vibration pattern having a peak vibration value in the band of (f) 105 ~ 107Hz, 210 ~ 213Hz, 316 ~ 319Hz, and the sixth vibration pattern having a peak vibration value in the band of 421 ~ 426Hz, and (g) 83 ~ It includes at least one of the seventh vibration patterns having peak vibration values in the bands of 84 Hz, 167 to 168 Hz, 250 to 252 Hz, 334 to 336, and 418 to 419 Hz.

The present invention also provides a massage cushion provided with the above-described vaginal contraction device in the first vibration unit.

The present invention also includes a motor that imparts vibration, and the maximum vibration value of the vibration pattern applied by the motor is 0.1475g to 0.40311g in acceleration unit (g), and the time of the vibration pattern applied by the motor- In the frequency-vibration curve obtained by performing a fast fourier transform (FFT) of the vibration curve, an effective frequency range showing a peak vibration value is 83.75Hz ~ 425.9Hz, and a vibration device and an electronic device including the same are provided.
In addition, the present invention is a massage cushion, wherein the massage cushion comprises a vaginal contraction device in the first vibration unit,
The vaginal contraction device is a device for contracting a woman's vagina through a vibration wavelength, and includes a first motor that imparts vibration to the clitoris of a woman, and the time-vibration curve of the vibration pattern applied by the first motor is FFT (fast fourier). transform) In one frequency-vibration curve, the range of the effective frequency showing the peak vibration value is 83.75Hz ~ 425.9Hz, the vibration pattern is a plurality of vibration patterns, and the plurality of vibration patterns are (a) 167 ~ 213Hz, 251 A first vibration pattern having a peak vibration value in a band of ~ 320 Hz, and 335 ~ 429 Hz (b) A second vibration pattern having a peak vibration value in a band of 211 ~ 213Hz, 317 ~ 319Hz, and 423 ~ 425Hz, the first The maximum vibration value of the vibration pattern applied by the motor is the second vibration pattern of about 0.4g in acceleration unit (g) (c) The third vibration value having peak vibration values in the bands of 211 to 213 Hz, 317 to 319 Hz, and 423 to 425 Hz. As a vibration pattern, the maximum vibration value of the vibration pattern applied by the first motor is about 0.15 in acceleration unit (g) (e) Peak vibration in the bands of 210 to 213 Hz, 316 to 320 Hz, and 401 to 421 Hz The fifth vibration pattern having a value (f) The sixth vibration pattern having a peak vibration value in the bands of 210 ~ 213Hz, 316 ~ 319Hz, and 421 ~ 426Hz (g) 167 ~ 168Hz, 250 ~ 252Hz, 334 ~ 336, 418 It includes at least five of the seventh vibration patterns having a peak vibration value in the band of ~ 419 Hz, and the massage cushion is composed of a massage device detachably coupled to a cushion part and a longitudinal center line of the cushion part, and the massage device is a cushion It is attached to a coupling groove that is continuously formed along the entire length direction of the center of the part and a part of the rear of the base under the cushion, and the massage device extends downward to a sharp slope from the rear of the body and the body to be curved inclined. The small column-shaped slope and the horizontal direction from the rear of the slope are integrally connected. It includes an elongated thin cable-shaped bridge, and the first vibration unit provides a massage cushion installed below the inclined portion.

The vibration device for vaginal contraction movement according to an embodiment of the present invention can experience and perform its role even by sitting comfortably in the form of a seating chair or a cushion.

The 14 vibration wavelengths according to the present invention are more stable than conventional laser devices that could not lead normal daily life after invasive gynecological procedures, since the 14 vibration wavelengths can directly stimulate the clitoris to stimulate the internal bone repulsion responsible for vaginal contraction.

In the case of men, the present invention may be helpful in prostate enlargement by being in close contact with the lower part of the scrotum and stimulating the penile canal with a direct vibration wave. The present invention is designed to shake the penile duct protruding out of the perineum and the periphery of the anus, so that the prostate is shaken more strongly.

The present invention is designed to optimally perform Kekel exercise through vibrational wavelengths, which directly stimulates the clitoris connected by more than 8,000 nerve lines to perform vaginal contraction movements, while creating strength in the sphincter. , Urinary incontinence, bowel movements, constipation, and other treatments that help to exert the effect.

1 is an overall perspective view of a massage cushion according to an embodiment of the present invention;
2 is a view showing an outline of a vibration pattern applied to the first vibration unit of the present invention;
3(a) is a time-vibration value function of the first vibration pattern of the present invention in a strong mode, FIG. 3(b) is an enlarged view of FIG. 3(a) in a specific time zone, and FIG. 3(c) is FIG. a frequency-vibration value function graph corresponding to (a);
Fig. 4(a) is a time-vibration value function of the second vibration pattern of the present invention in a strong mode, Fig. 4(b) is an enlarged view of Fig. 4(a) in a specific time period, and Fig. 4(c) is a frequency-vibration value function graph corresponding to (a);
5(a) is a time-vibration value function of the third vibration pattern of the present invention in a strong mode, FIG. 5(b) is an enlarged view of FIG. 5(a) in a specific time zone, and FIG. 5(c) is FIG. a frequency-vibration value function graph corresponding to (a);
6(a) is a time-vibration value function of the fourth vibration pattern of the present invention in a strong mode, FIG. 6(b) is an enlarged view of FIG. 6(a) in a specific time zone, and FIG. 6(c) is FIG. a frequency-vibration value function graph corresponding to (a);
7(a) is a time-vibration value function of the fifth vibration pattern of the present invention in a strong mode, FIG. 5(b) is an enlarged view of FIG. 7(a) in a specific time zone, and FIG. 7(c) is FIG. a frequency-vibration value function graph corresponding to (a);
8(a) is a time-vibration value function of the sixth vibration pattern of the present invention in a strong mode, FIG. 8(b) is an enlarged view of FIG. 8(a) in a specific time zone, and FIG. 8(c) is FIG. a frequency-vibration value function graph corresponding to (a);
9(a) is a time-vibration value function of the seventh vibration pattern of the present invention in a strong mode, FIG. 9(b) is an enlarged view of FIG. 9(a) in a specific time zone, and FIG. 9(c) is FIG. 9 a frequency-vibration value function graph corresponding to (a);
Figure 10 (a) is a time-vibration value function of the first vibration pattern of the present invention in a weak mode, Figure 10 (b) is an enlarged view of Figure 10 (a) in a specific time zone, Figure 10 (c) is Figure 10 a frequency-vibration value function graph corresponding to (a);
Figure 11 (a) is a time-vibration value function of the second vibration pattern of the present invention in a weak mode, Figure 11 (b) is an enlarged view of Figure 11 (a) in a specific time zone, Figure 11 (c) is Figure 11 a frequency-vibration value function graph corresponding to (a);
Figure 12 (a) is a time-vibration value function of the third vibration pattern of the present invention in a weak mode, Figure 12 (b) is an enlarged view of Figure 12 (a) in a specific time zone, Figure 12 (c) is Figure 12 a frequency-vibration value function graph corresponding to (a);
Figure 13 (a) is a time-vibration value function of the fourth vibration pattern of the present invention in a weak mode, Figure 13 (b) is an enlarged view of Figure 13 (a) in a specific time zone, Figure 13 (c) is Figure 13 a frequency-vibration value function graph corresponding to (a);
14(a) is a time-vibration value function of the fifth vibration pattern of the present invention in a weak mode, FIG. 14(b) is an enlarged view of FIG. 14(a) in a specific time zone, and FIG. 14(c) is a frequency-vibration value function graph corresponding to (a);
Figure 15 (a) is a time-vibration value function of the sixth vibration pattern of the present invention in a weak mode, Figure 15 (b) is an enlarged view of Figure 15 (a) in a specific time zone, and Figure 15 (c) is Figure 15 a frequency-vibration value function graph corresponding to (a);
Figure 16 (a) is a time-vibration value function of the seventh vibration pattern of the present invention in a weak mode, Figure 16 (b) is an enlarged view of Figure 16 (a) in a specific time zone, Figure 16 (c) is Figure 9 a frequency-vibration value function graph corresponding to (a);
Figure 17 (a) is a view showing an experiment of the vaginal contraction device of the present invention;
17(b) is a view showing that the vaginal pressure measurement result increased from 0Pa to 20Pa;
Figure 17 (c) is a view showing that the vaginal pressure measurement result increased from 0Pa to 30Pa;
18 (a) is an overall perspective view of a massage cushion that is a pre-application of the present invention;
18(b) is a perspective view showing in detail the massager in the massage cushion of FIG. 18(a).

Each embodiment according to the present invention is only one example to aid understanding of the present invention, and the present invention is not limited to these embodiments. The present invention may be configured with a combination of at least one or more of individual configurations and individual functions included in each embodiment.

The present invention is characterized by defining an effective vibration range contributing to vaginal contraction by stimulating the clitoris with a vibration pattern. These features of the present invention are novel and not known at all.

1 is a perspective view showing a massage cushion 1 as an example of a female vaginal contraction device through a vibration wavelength. The massage cushion 1 is the same as disclosed in Utility Model Registration Application No. 20-2019-0004367. However, of course, the massage cushion 1 of the present invention is not limited thereto, and the shape, size, and material may be appropriately variously changed.

A first motor (M1), which is a vibration source, was installed inside the first vibration unit (A) of the massage cushion (1), and a second motor (M2) was installed inside the second vibration unit (B). The vibration sensor (C) was installed in a middle position aligned in the longitudinal direction with the first vibration unit (A) and the second vibration unit (B) at the rear of the flat body 40 as shown. The vibration sensor C used an acceleration sensor.

When the first motor M1 contacting the clitoris and applying vibrations was driven in the strong mode (S) and the weak mode (W), respectively, seven vibration patterns were sequentially applied to measure the degree of vaginal contraction. The first motor (M1) is a vibration motor with a maximum rpm of 10,000, and an eccentric body (weight) increase of 2.5 g, a maximum amplitude of rotational vibration of 11 mm, a maximum current amount of 200 mA, and a minimum current amount of 100 mA were used.

In this range, a mode in which a high current flows and the internal weight vibrates largely is classified into a strong mode (S), and a mode in which a low current flows and the internal weight vibrates small is a weak mode (W) and two types. As the vibration pattern, seven vibration patterns as shown in FIG. 2 were used. The first vibration pattern P1 is a thick continuous solid line, the second vibration pattern P2 is a thick discrete solid line, the third vibration pattern P3 is a thin discrete solid line, and the fourth vibration pattern P4 is a tooth-shaped solid line. , The fifth vibration pattern P5 and the sixth vibration pattern are a combination of a long solid line and a short solid line, and the seventh vibration pattern P7 shows a thin continuous solid line than the first vibration pattern P1. The horizontal axis represents time, and the vertical axis represents vibration (vibration acceleration), and each vibration pattern is schematically represented in a characteristic shape, and the details are the same as those of the embodiments described later.

IO Tech's "640u" was used as a vibration data collection device, and the vibration sensor (C) was used as an acceleration sensor, PCB's "393B31" model. Vibration analysis S/W uses IO Tech's “Ez-Analyst” program, and LG Electronics' notebook computer is used for data recording.

In order to quantify the data received from the sensor, the measurement block size (16,384 size) is sampled 1280 per second for 12.8 seconds to measure vibration in real time, and frequency analysis is performed in the range of 0 ~ 500Hz using FFT (Fast Fourier Transform). Analyzed. At the time of measurement, data was collected at least twice and good ones were selected. Hereinafter, the frequency is in Hz (hertz) and the acceleration is in g (1g = 9.8m/sec ² ).

1. Strong mode (S)

1-1. When the first vibration pattern P1 is applied

FIG. 3A is a time-acceleration (vibration acceleration) graph of the first vibration pattern P1 when the first motor M1 is driven in the strong mode S. It is a graph of a smooth continuous square shape in which the constant period and amplitude are not distinguished by appearance. The maximum vibration value is about 0.1714g (=1.6797m/sec ² ). The minimum vibration value is -0.1714g, which means that the displacement direction is different when compared to the maximum vibration value. 3(a) is shown as a continuous spectrum or band, but as can be seen from the enlarged view of FIG. 3(b), and as well known to those skilled in the art, in reality, a graph in which periodic vibration signals of the same type are continuous. to be. In the present invention, the meaning of “band” or “spectrum” is a term indicating an apparent section that is tightly filled in FIG. 3(a), and it should be noted that the x-coordinate is a continuous function corresponding to the y-coordinate one-to-one.

FIG. 3(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 3(a) in terms of frequency. In Fig. 3(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed in an ordered pair, coordinate a (106.5Hz, 0.1552g), coordinate b (213Hz, 0.0113g), coordinate c (319.5Hz, 0.00406g) coordinate d (425.9Hz, 0.00037g) to be. The maximum acceleration value of 0.1714g is an instantaneous value exceeding 0.1552g at 106.5Hz, and 0.1552g is interpreted to correspond to the maximum smoothing value (a') in FIG. 2(a).
'Peak' refers to the characteristic of a frequency that has a peak compared to other surrounding vibration values, increases with a steep slope, and falls back with a steep slope based on the peak.
The strong mode of the present invention, the massage cushion 1 with the first vibration pattern (S, P1), is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure gauge is inserted into the vagina. Measured. As a result, as shown in FIG. 17B, it was confirmed that the vaginal pressure increased from 0 Pa (Pascal) to an average of 20 Pa compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups. Here, the measured value of 20Pa refers to a pressure increase value before and after the application of the present invention.

delete

1-2. When the second vibration pattern P2 is applied

4(a) is a time-acceleration graph when the first motor M1 is driven in the strong mode S and the second vibration pattern P2 is applied. The maximum average vibration value is about 0.40311g (=3.95m/sec ² ). The difference from the first vibration pattern P1 is that a spectral or band-shaped vibration is generated for 4 seconds and a rest period is set for about 1 second. In the present invention, the "rest period" refers to a state in which the vibration value is "0", that is, a height change.

In Fig. 4(a), there are several band sections, but as can be seen from the enlarged view of Fig. 4(b), the band section is actually a graph in which periodic vibration signals of the same type are continuous, and the first vibration pattern is Compared to the applied one, the period is somewhat larger.

Fig. 4(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of Fig. 4(a) in terms of frequency. In Fig. 4(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an order pair, coordinate a (105.9Hz, 0.44083g), coordinate b (211.9Hz, 0.0089g), coordinate c (317.8Hz, 0.00745g) coordinate d (423.8Hz, 0.00046g) )to be.

The strong mode of the present invention, the massage cushion 1 with the second vibration pattern (S, P2), is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the vaginal pressure increased by an average of 30pa compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups. Here, and in the following examples, the measured value 30Pa refers to a pressure increase value before and after the application of the present invention.

1-3. When the third vibration pattern P3 is applied

5(a) is a time-acceleration graph when driving the first motor M1 in the strong mode S and applying the third vibration pattern P3. The maximum vibration value is about 0.1475g (=1.4455m/sec ² ).

The difference from the first vibration pattern P1 is that spectrum or band-shaped vibrations are generated for about 1 second and a pause is set for about 1 second.

In Fig. 5(a), it appears as seven band sections, but as can be seen from the enlarged view of Fig. 5(b), the band section is actually a graph in which periodic vibration signals of the same type are continuous, and the first and second The period is somewhat larger than the vibration pattern.

FIG. 5(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 5(a) in terms of frequency. In Fig. 5(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an ordered pair, coordinate a (105.2Hz, 0.1074g), coordinate b (212.7Hz, 0.00146), coordinate c (315.5Hz, 0.00047g) coordinate d(420.6Hz, 2.03E- 5g). The maximum acceleration value of 0.1475g is an instantaneous value, and it is interpreted that there is no corresponding effective frequency.

The strong mode of the present invention, the massage cushion 1 with the third vibration pattern (S, P3), is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure gauge is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups.

1-4. When the fourth vibration pattern P4 is applied

6(a) is a time-acceleration graph when driving the first motor M1 in the strong mode S and applying the fourth vibration pattern P4. The maximum vibration value is about 0.3801g (=3.725m/sec ² ), and the (+) minimum vibration value is 0.1208g (=1.184m/sec ² ). In the fourth vibration pattern P4, long-term vibrations with a period of 4 seconds are generated without a pause. As can be seen from the enlarged view of FIG. 6(b), for example, the period is the same in the interval of 3 to 3.5 sec, but the amplitude increases and then becomes smooth.

FIG. 6(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 6(a) in terms of frequency. In Fig. 6(c), the significant peak frequency is not clearly highlighted as before, but the data of (74.3Hz, 0.0415g) is shown at the coordinate a with the highest vibration peak.

The strong mode of the present invention, the massage cushion 1 with the fourth vibration pattern (S, P4), is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure gauge is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1.

1-5. When the fifth vibration pattern (P5) is applied

7(a) is a time-acceleration graph when driving the first motor M1 in the strong mode S and applying the fifth vibration pattern P5. The fifth vibration pattern (P5) is generated three times after a pause of about 1 second in a square band of 4 seconds, a square band vibration of 1 second period with a pause of 1 second, and again after a pause of about 1 second This is a pattern in which square band vibration occurs. In the graph, the left and right are cut off and appear to have a bandwidth of 3 seconds, but as can be seen by referring to the weak mode described later, the actual period is about 4 seconds. The maximum vibration value is about 0.1556g (=1.525m/sec ² ). As can be seen in Fig. 7(b), which is an enlarged view of the 4.1 ~ 4.6sec section shown as a continuous spectrum or band in Fig. 7(a), it is actually a graph in which periodic vibration signals of the same type are continuous.

Fig. 7(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of Fig. 7(a) in terms of frequency. In Fig. 7(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an ordered pair, coordinate a (106.3Hz, 0.1223g), coordinate b (212.7Hz, 0.00246g), coordinate c (319Hz, 0.00125g), coordinate d(420.6Hz, 1.22E) -5g).

The strong mode of the present invention, the massage cushion 1 with the fifth vibration pattern (S, P5), is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1.

1-6. When the 6th vibration pattern P6 is applied

FIG. 8(a) is a time-acceleration graph when the first motor M1 is driven in the strong mode S and the sixth vibration pattern P6 is applied. The maximum vibration value is about 0.1559g (=1.528m/sec ² ).

In the sixth vibration pattern P6, the square-band vibrations of a 2-second interval appear three times with a pause of 0.5 seconds, and then the square-band vibrations of a 0.5-second period appear three times with a pause of 0.5 seconds. different. As can be seen in FIG. 8(b), which is an enlarged view of the 6.5 ~ 7sec section shown as a continuous spectrum or band in FIG. 8(a), it is actually a graph in which periodic vibration signals of the same type are continuous.

Fig. 8(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of Fig. 8(a) in terms of frequency. In FIG. 8(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an ordered pair, coordinate a (106.3Hz, 0.1438g), coordinate b (212.7Hz, 0.00204g), coordinate c (319Hz, 0.00015g) coordinate d(425.3Hz, 2.35E- 5g).

The strong mode of the present invention, the massage cushion 1 with the sixth vibration pattern (S, P6), is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure gauge is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1.

1-7. When the 7th vibration pattern P7 is applied

9A is a time-acceleration graph when the first motor M1 is driven in the strong mode S and the seventh vibration pattern P7 is applied. The seventh vibration pattern P1 is a smooth continuous square-shaped vibration in which a certain period and amplitude are not distinct in appearance, and is the same as the first vibration pattern P1, but the maximum vibration value is about 0.2199g (=2.155m/sec). ^It is different in that it is ² ). FIG. 9(a) is a continuous spectrum or band, but as can be seen from the enlarged view of FIG. 9(b), the periodic vibration signal of the same type is actually a continuous graph.

FIG. 9(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 9(a) in terms of frequency. In FIG. 9(c), five coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an order pair, coordinate a(83.75Hz, 0.3939g), coordinate b(167.5Hz, 0.00624g), coordinate c(251.3Hz, 0.00034g), coordinate d(335.0Hz, 0.00011) g), coordinate e (418.8Hz, 4.28E-5g).

The strong mode of the present invention, the massage cushion 1 implementing the seventh vibration pattern (S, P7) is directly used by 24 women (weight 45 ~ 80 kg) as shown in Fig. 17A, and a vaginal pressure measuring system is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups.

2. Weak mode (W)

In the weak mode (W), the same first to seventh vibration patterns as those used in the strong mode (S) were used. Comparing the weak mode (W) with the strong mode (S) differs in that the maximum vibration value and a slight time lag occur. However, overall, it shows the same properties as the strong mode (S).

2-1. When the first vibration pattern P1 is applied

FIG. 10A is a time-acceleration (vibration acceleration) graph when the first motor M1 is driven in the weak mode W and the first vibration pattern P1 is applied. Comparing the weak mode (W) with the strong mode (S), the same vibration pattern is given to generate a smooth continuous square-shaped vibration in which a certain period and amplitude are not apparently distinct, but the maximum vibration value is about 0.223 g (= It is different in that it is 2.1854m/sec ² ). Fig. 10(a) is shown as a continuous spectrum or band, but as can be seen from the enlarged view of Fig. 10(b), and as well known to those skilled in the art, a graph in which periodic vibration signals of the same type are actually continuous. to be.

FIG. 10(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 10(a) in terms of frequency. In FIG. 10(c), five coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed in an ordered pair, coordinate a (83.75Hz, 0.3849g), coordinate b (167.5Hz, 0.00603g), coordinate c (251.3Hz, 0.00013g) coordinate d(335Hz, 2.27E- 5g) and coordinates e (418.8Hz, 2.76E-05g).

The weak mode of the present invention, the massage cushion 1 implementing the first vibration pattern (W, P1) is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. And measured. As a result, as shown in FIG. 17B, it was confirmed that the vaginal pressure increased by an average of 20pa (Pascal) compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups.

2-2. When the second vibration pattern P2 is applied

11(a) is a time-acceleration graph when driving the first motor M1 in the weak mode W and applying the second vibration pattern P2. The maximum average vibration value is about 0.158g (=1.5484m/sec ² ). The difference from the first vibration pattern P1 is that it exhibits a spectrum or band-shaped vibration for 4 seconds and has a pause for about 1 second. Compared with the strong mode of 1-2., it can be said that the maximum vibration value is different and overall the same except that a little time lag occurs.

11(a) shows several band sections, but as can be seen in the enlarged view of FIG. 11(b), the band section is actually a graph in which periodic vibration signals of the same type are continuous, and the first vibration pattern is Compared to, the cycle is somewhat larger.

FIG. 11(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 11(a) in terms of frequency. In FIG. 11(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an order pair, coordinate a (106.1Hz, 0.2124g), coordinate b (212.Hz, 0.00518g), coordinate c (318.3Hz, 0.00318g) coordinate d (424.4Hz, 0.00015) g).

The weak mode of the present invention, the massage cushion 1 implementing the second vibration pattern (W, P2) is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the vaginal pressure increased by an average of 30pa compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups.

2-3. When the third vibration pattern P3 is applied

12A is a time-acceleration graph when driving the first motor M1 in the weak mode W and applying the third vibration pattern P3. The maximum vibration value is about 0.1517g (=1.5455m/sec ² ). There is a pause of about 1 second while showing a spectrum or band-shaped vibration for about 1 second.

In Fig. 12(a), it is shown as 7 band sections, but as can be seen from the enlarged view of Fig. 12(b), the band section is actually a graph in which periodic vibration signals of the same type are continuous.

FIG. 12(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 12(a) in terms of frequency. In FIG. 12(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed in an ordered pair, coordinate a (105.8Hz, 0.1267g), coordinate b (211.6Hz, 0.00297g), coordinate c (317.3Hz, 0.00270g), coordinate d (423.1Hz, 5.73) E-5g).

The weak mode of the present invention, the massage cushion 1 implementing the third vibration pattern (W, P3) is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 16C, it was confirmed that the vaginal pressure increased by an average of 30pa (Pascal) compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups.

2-4. When the fourth vibration pattern P4 is applied

13(a) is a time-acceleration graph when the first motor M1 is driven in the weak mode W and the fourth vibration pattern P4 is applied. The maximum vibration value is about 0.3818g (=3.742m/sec ² ), and the (+) minimum vibration value is 0.1008g (=0.988m/sec ² ). The fourth vibration pattern P4 is a long-shaped vibration with a cycle of 4 seconds. As can be seen from the enlarged view of FIG. 13(b), for example, the period is the same over a period of 5.5 to 6 sec, but the amplitude increases and decreases, resulting in a low amplitude and smoothing pattern.

FIG. 13(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 13(a) in terms of frequency. In Fig. 13(c), the peak frequency is not clearly visible, but the data of (71.09Hz, 0.0462g) is shown in coordinate a.

The weak mode of the present invention, the massage cushion 1 implementing the fourth vibration pattern (W, P4) is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1.

2-5. When the fifth vibration pattern (P5) is applied

14(a) is a time-acceleration graph when a fifth vibration pattern P5 is applied while driving the first motor M1 in a weak mode W. The fifth vibration pattern P5, following the square band vibration of 4 seconds, after a pause of about 1 second, a square band vibration of a period of 1 second, occurs 3 times with a pause of 1 second, and again after the pause of about 1 second. It shows a square-band vibration of 4 seconds. The maximum vibration value is about 0.1477g (=1.4475m/sec ² ). As can be seen in FIG. 14(b), which is an enlarged view of a 5 to 5.5 sec section shown in a continuous spectrum or band in FIG. 14(a), it is actually a graph in which periodic vibration signals of the same type are continuous.

FIG. 14(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 14(a) in terms of frequency. In FIG. 14(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed in an ordered pair, coordinate a (105.4Hz, 0.1171g), coordinate b (210.8Hz, 0.0008g), coordinate c (316.2Hz, 0.000245g), coordinate d (401.6Hz, 7.24) E-6g).

The weak mode of the present invention, the massage cushion 1 implementing the fifth vibration pattern (W, P5) is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1.

2-6. When the 6th vibration pattern P6 is applied

15(a) is a time-acceleration graph when the first motor M1 is driven in the weak mode S and the sixth vibration pattern P6 is applied. The maximum vibration value is about 0.1481g (=1.4514m/sec ² ).

The sixth vibration pattern P6 is a pattern in which a square band vibration of 2 seconds is generated three times with a pause of 0.5 seconds, and then a square band vibration of a 0.5 second period has a pause of 0.5 seconds and is generated three times. As can be seen in FIG. 15(b), which is an enlarged view of the 3.5 to 4sec section shown as a continuous spectrum or band in FIG. 15(a), it is actually a graph in which periodic vibration signals of the same type are continuous.

FIG. 15(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 15(a) in terms of frequency. In Fig. 15(c), four coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an order pair, coordinate a (105.5Hz, 0.1915g), coordinate b (210.9Hz, 0.00373g), coordinate c (316.4Hz, 0.00275g), coordinate d (421.9Hz, 2.441) E-5g).

The weak mode of the present invention, the massage cushion 1 implementing the sixth vibration pattern (W, P6) is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1.

2-7. When the 7th vibration pattern P7 is applied

FIG. 16(a) is a time-acceleration graph when the first motor M1 is driven in the weak mode W and the seventh vibration pattern P7 is applied. The seventh vibration pattern P7 is a smooth continuous square-shaped vibration in which a constant period and amplitude are not distinct in appearance, and the maximum vibration value is about 0.2135g (=2.092m/sec ² ). Fig. 16(a) is a graph showing a continuous spectrum or a band, but in reality, as can be seen from the enlarged view of Fig. 16(b), the periodic vibration signal of the same type is continuous.

FIG. 16(c) is a frequency-acceleration graph shown by FFT transformation in order to understand the time-acceleration graph of FIG. 16(a) in terms of frequency. In FIG. 16(c), five coordinates showing significant peak frequencies can be found. If the frequency and acceleration of each coordinate are expressed as an order pair, coordinate a (83.75Hz, 0.4171g), coordinate b (167.5Hz, 0.0081g), coordinate c (251.3Hz, 0.00053g), coordinate d (335Hz, 0.0004g) ), coordinates e (418.8Hz, 0.00046g).

The weak mode of the present invention, the massage cushion 1 implementing the seventh vibration pattern (W, P7) is directly used by 24 women (weight 45 to 80 kg) as shown in Fig. 17A, and a vaginal pressure meter is inserted into the vagina. As a result of the measurement, as shown in FIG. 17C, it was confirmed that the average vaginal pressure increased by 30pa (Pascal) compared to before using the massage cushion 1. According to the weight of the control group, there were differences in the degree of vaginal contraction, but it was confirmed that vaginal contraction occurred in all control groups.

As a result of the above experiment, the maximum vibration values in the two modes for each pattern are shown in Table 1 below.

Pattern form Strong mode (unit: g) Weak mode (unit: g) First vibration pattern (P1) 0.1714 0.2230 Second vibration pattern (P2) 0.40311 0.1580 Third vibration pattern (P3) 0.1475 0.1517 4th vibration pattern (P4) 0.3801 0.3818 5th vibration pattern (P5) 0.1556 0.1477 6th vibration pattern (P6) 0.1559 0.1481 7th vibration pattern (P7) 0.2199 0.2135

The maximum vibration value is in the range of 0.1475g to 0.40311g. In addition, the effective frequencies having the highest vibration value peak as a result of FFT analysis for each pattern are shown in Table 2 below.

Pattern form Strong mode (g) Frequency (Hz) Weak mode (g) Frequency (Hz) First vibration pattern (P1) 0.1552 106.5 0.3849 83.75 0.0113 213 0.00603 167.5 0.00406 319.5 0.00013 251.3 0.00037 425.9 2.27E-5 335 - 2.76E-5 418.8 Second vibration pattern (P2) 0.44083 105.9 0.2124 106.1 0.0089 211.9 0.00518 212.2 0.00745 317.8 0.00318 318.3 0.00046 423.8 0.00015 424.4 Third vibration pattern (P3) 0.1074 105.2 0.1267 105.8 0.00146 212.7 0.00297 211.6 0.00047 315.5 0.0027 317.3 2.03E-5 420.6 5.73E-5 423.1 4th vibration pattern (P4) 0.0415 74.3 0.0462 71.09 5th vibration pattern (P5) 0.1223 106.3 0.1171 105.4 0.00246 212.7 0.0008 210.8 0.00125 319 0.00024 316.2 1.22E-5 420.6 7.24E-6 401.6 6th vibration pattern (P6) 0.1438 106.3 0.1915 105.5 0.00204 212.7 0.00373 210.9 0.00015 319 0.00275 316.4 2.35E-5 425.3 2.44E-5 421.9 7th vibration pattern (P7) 0.3939 83.75 0.4171 83.75 0.000624 167.5 0.00808 167.5 0.00034 251.3 0.00053 251.3 0.00011 335 0.0004 335 4.28E-5 418.8 0.00046 418.8

From Table 2, it can be seen that the range of the effective frequency showing the peak vibration value is 71.09Hz ~ 425.9Hz.

It was confirmed that the technical significance is that the effective frequency showing the peak vibration value frequency and its band are approximate, regardless of the mode, rather than whether there is a strong mode (S) or a weak mode (W). Specifically, considering the essential tolerance of the equipment or measuring device based on Table 2, the first vibration pattern P1 has a peak vibration value in the bands of 83 to 107 Hz, 167 to 213 Hz, 251 to 320 Hz, and 335 to 429 Hz. . The second vibration pattern P2 has peak vibration values in bands of 105 to 107 Hz, 211 to 213 Hz, 317 to 319 Hz, and 423 to 425 Hz. The third vibration pattern P3 is also the same as the second vibration pattern P2, but the maximum vibration value of the second vibration pattern P2 applied by the first motor based on the strong mode is about 0.4 g, and the third The maximum vibration value of the vibration pattern P3 is different in that it is about 0.15. The fourth vibration pattern P4 has a peak vibration value in a band of 71 to 75 Hz. The fifth vibration pattern P5 has peak vibration values in the bands of 105 to 107 Hz, 210 to 213 Hz, 316 to 320 Hz, and 401 to 421 Hz. The sixth vibration pattern P6 has peak vibration values in bands of 105 to 107 Hz, 210 to 213 Hz, 316 to 319 Hz, and 421 to 426 Hz. The seventh vibration pattern P7 has peak vibration values in bands of 83 to 84 Hz, 167 to 168 Hz, 250 to 252 Hz, 334 to 336, and 418 to 419 Hz.

When comparing the effective frequencies from the second vibration pattern (P1) to the seventh vibration pattern (P7) in the strong mode and the weak mode, it can be seen that they are the same or very close to each other, and the deviation does not exceed the maximum 10 Hz in any case have. In the case of the first vibration pattern P1, a deviation value of 20 Hz to 90 Hz is shown between the strong mode and the weak mode. Due to the relatively large deviation value, the vaginal contraction result (see 1-1. and 2-1.) is compared to other embodiments. It is estimated to be rather low. However, it is clear that this fact does not reduce the utility of the first vibration pattern P1 of the present invention.

As described above, the present invention can be effectively applied to a female vaginal contraction device through a vibration wavelength. However, it may be designed to be in close contact with the lower part of the male scrotum and stimulate the penile canal with a direct vibrational wavelength to help prostate enlargement. In the case of a general product, if it works mainly on the perineal massage, the present invention is designed to shake the penile duct protruding out of the perineum and around the anus, so that the prostate can be shaken more strongly. In the case of men, the sphincter and the men's penile canal are stimulated separately or simultaneously in different vibration patterns to facilitate blood circulation and hormone circulation, thereby helping to improve prostate function and strengthen sexual function.

Until now, the apparatus for vaginal contraction movement according to the present invention has been described based on examples, but it is natural that various modifications can be made without departing from the spirit of the present invention.

For example, the present invention can be applied to various seating devices such as chairs and cushions in various forms. In addition, the present invention is not limited to a vaginal contraction device, and may be provided in various modern vibration devices and medical devices or electronic products.

The scope of the present invention is not limited to the above-described embodiments, and extends to the same or equivalent scope as the claims to be described later. The above-described embodiments are illustrative in all respects and should be understood as non-limiting, and all changes or modified forms derived from the meaning, scope and equivalent concept of the claims are interpreted as being included in the scope of the present invention. Should be.

Claims (9)

As a massage cushion, the massage cushion includes a vaginal contraction device in the first vibration unit,
The vaginal contraction device is a device for contracting a woman's vagina through a vibration wavelength, and includes a first motor that imparts vibration to the clitoris of a woman, and the time-vibration curve of the vibration pattern applied by the first motor is FFT (fast fourier). transform) In one frequency-vibration curve, the range of the effective frequency showing the peak vibration value is 83.75Hz ~ 425.9Hz,
The vibration pattern is a plurality of vibration patterns, the plurality of vibration patterns
(a) A first vibration pattern having peak vibration values in the bands of 167 ~ 213Hz, 251 ~ 320Hz, and 335 ~ 429Hz
(b) As a second vibration pattern having peak vibration values in the bands of 211 to 213 Hz, 317 to 319 Hz, and 423 to 425 Hz, the maximum vibration value of the vibration pattern applied by the first motor is 0.4 in units of acceleration (g). The second vibration pattern of g
(c) As a third vibration pattern having a peak vibration value in the bands of 211 to 213 Hz, 317 to 319 Hz, and 423 to 425 Hz, the maximum vibration value of the vibration pattern applied by the first motor is 0.15 in acceleration unit (g). 3rd vibration pattern
(e) The fifth vibration pattern having peak vibration values in the bands of 210 ~ 213Hz, 316 ~ 320Hz, and 401 ~ 421Hz
(f) The sixth vibration pattern having peak vibration values in the bands of 210 to 213 Hz, 316 to 319 Hz, and 421 to 426 Hz
(g) 5 or more of the 7th vibration patterns having peak vibration values in the bands of 167 ~ 168Hz, 250 ~ 252Hz, 334 ~ 336, and 418 ~ 419Hz are included, and
The massage cushion is composed of a massage device detachably coupled to the cushion unit along a longitudinal center line of the cushion unit, and the massage unit is in a connecting groove continuously formed along the entire longitudinal direction of the center of the cushion unit and a part of the rear of the base under the cushion. Attached,
The massager includes a main body, a column-shaped inclined portion with a smaller cross-sectional area than the main body, and a narrow cable-shaped bridge integrally extending in the horizontal direction from the rear of the inclined portion, which extends downward at a sharp inclination from the rear of the main body to be curved inclined. It includes, wherein the first vibration part is a massage cushion installed below the inclined part. delete delete The method of claim 1,
The plurality of vibration patterns
(d) Massage cushion further comprising a fourth vibration pattern having a peak vibration value in the band of 71Hz ~ 75Hz. delete The method of claim 1,
The massage device comprises a contact portion manufactured in a three-dimensional streamlined shape of a generally smooth oval or bowl shape at the rear end of the bridge, massage cushion. The method of claim 6,
A massage cushion further provided with a second vibration unit for massaging the prostate on the upper surface of the contact unit. The method of claim 1,
The maximum vibration value of the vibration pattern applied by the first motor is 0.1475g to 0.40311g in acceleration unit (g).
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