KR102319852B1 - Localized region massage device using sonic vibration and air pressure and sonic vibration device based on virtual reality having the same - Google Patents

Abstract

A local massage device using sonic vibration and air pressure includes a main body in which an air part into which air is injected is formed, a sonic vibrating member disposed in the main body, fastening members formed at both ends of the main body, and the main body part It includes an air supply unit for supplying air and an air supply control unit for controlling an amount of air supplied by the air supply unit and an air supply speed.

Description

A local massage device using sonic vibration and air pressure, and a sonic vibration device based on virtual reality including the same

The present invention relates to a local area massage device using sound wave vibration and air pressure, and a sound wave vibration device based on virtual reality including the same, and more particularly, it is possible to massage a local part of the body using a sound wave vibration member, and virtual reality To a local area massage device using sound wave vibration and air pressure capable of generating sound wave vibration linked to virtual reality based on the present invention, and a sound wave vibration device based on virtual reality including the same.

The human body naturally ages with time, which causes natural pain and limits its activities due to damage caused by partial degeneration. In addition, restrictions on activities due to the development of industry and technology, as well as traffic accidents, industrial accidents, sports injuries, and simple activities, as well as various complications caused by stress, lack of exercise, and obesity, brain damage, myocardial infarction, arteriosclerosis, arthritis Various diseases are occurring.

In order to treat pain, damage, obesity, etc. caused by such a natural phenomenon of humans or social and cultural problems, various body stimulation devices have been developed and utilized along with medicines as well as health functional foods. In general, such a stimulation device uses a vibration module to generate vibration, and as a stimulator (massage head, etc.) coupled to the vibration module vibrates, it stimulates the body to relieve muscle stiffness and nerve fatigue. The vibration module used a vibration method by a motor or a vibration speaker.

In general, a massage device is a massage device that stimulates the skin or scalp while tapping or rubbing it to promote smooth blood circulation, promote fat decomposition, and discharge waste products. Such a massage device generates vibration or electrical stimulation using an electrical signal and applies it to the skin. For example, the massage device includes a low-frequency massage device that massages by passing a low-frequency current through the human body by mounting electrodes on the surface of the skin, and an ultrasonic massage device that allows ultrasonic vibration to be transmitted to the human body by contacting a probe for ultrasonic irradiation on the surface of the skin , and massage devices using ultra-low frequency and far-infrared rays.

However, the currently used vibration stimulation technologies for the human body include straight-line stimulation using a simple rotating vibration motor and solenoid, a pressurization method using air pressure, a stimulator that induces muscle contraction by inputting a low-frequency current, and a magnetic field. Countless techniques such as a method of contracting muscles are applied and utilized, but they are merely at the level of applying pressure or stimulation to the human body, and each technique has limitations.

Recently, stimulation methods using the principle of the speaker have been provided to compensate for this, but the strength is not implemented enough to make a smooth experience, and it is simply performing the function of the speaker's subwoofer. In addition, the prior art related to various massage devices applies a method of stimulating the skin by converting the rotational force of the vibration motor into a linear motion or a cam motion. There is a problem that causes discomfort to users, and since it is a principle that causes vibration due to eccentricity, the force distributed in the horizontal direction, that is, in the direction parallel to the skin surface is large, and the force acting perpendicular to the skin surface is small, so that the skin massage is effectively performed. There is a problem that cannot be done.

In addition, most massage devices are simply for the purpose of massage, and the massage process is tedious, so even if the massage device is possessed, it is not well utilized.

Korean Patent Application Laid-Open No. 10-2010-0002567 (2010.01.07)

Accordingly, the technical problem of the present invention has been conceived in this regard, and an object of the present invention is to provide a local massage device using sonic vibration and air pressure capable of massaging a local part of the body using a sonic vibration member.

In addition, another object of the present invention is to provide a sound wave vibration device based on virtual reality including a local area massage device using sound wave vibration and air pressure capable of generating sound wave vibration interlocked with virtual reality based on virtual reality. .

A local massage device according to an embodiment for realizing the object of the present invention is a body portion in which an air portion into which air is injected is formed, a sound wave vibrating member disposed in the main body portion, and formed at both ends of the main body portion and an air supply control unit for controlling an amount of air supplied by the air supply unit and an air supply speed and an air supply unit for supplying air to the main body unit.

In one embodiment of the present invention, the main body is divided into a plurality of sub-air parts, and the air supply control unit controls the amount of air injected into each of the sub-air parts to control the expansion and contraction of each of the sub-air parts. Independently controlled, the expansion and contraction of each of the sub air unit can be adjusted according to a preset pattern.

In one embodiment of the present invention, the sound wave vibrating member is installed in a housing, the inner space of the housing, is formed in a disk shape to generate vibration in response to a change in acoustic pressure generated from a sound source in a vertical direction A vibrating member having a conduit damper provided with a conduit plate generating vibration and a plurality of dampers extending outwardly in a band shape along an edge of the conduit plate, a vibrating probe coupled to the vibrating member so as to be exposed to the outside of the housing; One end is coupled to the vibration probe, the other end is coupled to the central portion of the congee damper of the vibration member, and is detachably provided on the vibration probe and a connection member for transmitting the vibration generated from the vibration member to the vibration probe. It may include a head mounted on the vibration probe to receive vibration of the vibration probe and massage the skin of the human body.

In one embodiment of the present invention, the body part may include a sensor part for sensing the pressure of the air supplied to the inside of the body part.

In one embodiment of the present invention, the body portion may include a receiving portion in which the sound wave vibration member is disposed.

In one embodiment of the present invention, the accommodating portion is formed inside the main body portion, the acoustic vibration member may be disposed in close contact with the inner surface of one side of the main body portion.

In one embodiment of the present invention, the accommodating part is formed in a shape in which the body part is recessed, and the sound wave vibration member may be disposed in close contact with the outer surface of one side of the body part.

According to an embodiment of the present invention, a sound wave vibration device based on virtual reality including a local massage device according to an embodiment of the present invention is provided. , a display unit for displaying a virtual reality image, a sound output unit for outputting a sound related to the image displayed on the display unit, and an image displayed on the display unit and a sound output from the sound output unit to control the vibration of the sound wave vibrating member It includes a vibration control unit.

In one embodiment of the present invention, the air supply control unit controls the pressure of the air supplied to the main body in conjunction with the image and sound displayed on the display unit.

According to embodiments of the present invention, the local area massage device may be worn on a local area of the body to partially massage a specific portion of the body.

In addition, it is possible to produce a complex massage effect of vibration and pressure by the vibration according to the sound wave vibration member and the pressure according to the pressure control of the air unit, so that the body can be effectively massaged.

In addition, the air unit may be composed of a plurality of sub air units, and the pressure of each sub air unit may be independently controlled. Accordingly, it is possible to exert a massage effect of massaging the body by using the pressure control of each of the western air units.

In addition, in the virtual reality-based acoustic vibration device, a local massage device is worn on a local part of the body, and vibration and pressure can be controlled according to the virtual reality image and sound. Accordingly, it can be a realistic exercise, and a massage effect of the body can be produced along with the exercise based on virtual reality, so that the massage device can be efficiently used.

1 is a block diagram showing a local area massage device according to an embodiment of the present invention.
2 is a plan view showing the main body of the local area massage device according to an embodiment of the present invention.
3 is a plan view showing the main body of the local area massage device according to an embodiment of the present invention.
4 is a cross-sectional view showing a main body of a local area massage device according to an embodiment of the present invention.
5 is a cross-sectional view showing the main body of the local area massage device according to an embodiment of the present invention.
6 is an exploded perspective view illustrating a sound wave vibrating member of the local massage device according to an embodiment of the present invention.
7 is a block diagram illustrating a sound wave vibration device based on virtual reality according to an embodiment of the present invention.

Since the present invention may have various changes and may have various forms, embodiments will be described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements. Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms.

The above terms are used only for the purpose of distinguishing one component from another. The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

In the present application, terms such as "comprises" or "consisting of" are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification is present, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a block diagram showing a local area massage device according to an embodiment of the present invention.

Referring to FIG. 1 , the local area massage device 10 according to an embodiment of the present invention may include a sound wave vibration member 100 , a body unit 200 , an air supply unit 300 , and an air supply control unit 400 . can

The acoustic vibration member 100 may generate vibration using acoustic pressure. The sound wave vibrating member 100 may be disposed on the main body 200 . The sound wave vibrating member 1400 is disposed on the main body 200 , and air is injected into the main body 200 so that the main body 200 is in close contact with the body, and the sound wave vibrating member 100 is also in close contact with the body. It can be attached to the body. The structure of the acoustic vibration member 100 will be described in detail with reference to FIG. 6 .

The main body 200 may be worn on the body. The body part 200 is worn on a local part of the body, and the size may be appropriately formed according to the worn part of the body. For example, the main body 200 may be worn on the head, upper and lower arms of arms, thighs, calves, waist, chest, etc. of the legs. The main body 200 may have a space in which air is injected. The main body 200 may be formed as a space into which air is injected. Also, in another embodiment, the main body 200 may be divided into a plurality of spaces, and air may be independently injected into each space. The structure of the main body 200 will be described in detail with reference to FIGS. 2 to 5 .

The air supply unit 300 may supply air to a space formed inside the body unit 200 . For example, the air supply unit 300 may supply compressed air.

The air supply control unit 400 may control an amount of air supplied by the air supply unit 300 and an air supply speed.

When the air supply unit 300 supplies air to the body unit 200 to bring it into close contact with the body, according to the pressure sensed by the sensor unit (not shown) disposed in the body unit 200 , the body When in close contact with the , the air supply control unit 400 may control the air supply unit 300 to stop the air supply.

In addition, when the air supply unit 300 supplies air to the body unit 200 for the purpose of air massage, the air supplied to the body unit 200 is discharged or supplied again to massage the body. To produce an effect, the air supply control unit 400 may control the air supply unit 300 to supply and discharge air into and out of the body unit 200 .

When the air supply unit 300 supplies air to the body unit 200 for the purpose of air massage, the vibration of the sound wave vibrating member 100 and the air pressure of the body unit 200 cause double It can have a massage effect. Accordingly, a more effective massage can be achieved.

2 is a plan view showing the main body of the local area massage device according to an embodiment of the present invention.

Referring to FIG. 2 , the body part 200 of the local area massage device according to an embodiment of the present invention includes an air part 210 , an air supply pipe 211 , a receiving part 215 , a first fastening part 221 , 222 , 223 , and second fastening units 231 , 232 , and 233 may be included.

The acoustic vibration member 100 may be disposed in the receiving part 215 . The structure of the accommodating part 215 will be described in detail with reference to FIGS. 4 and 5 .

In this embodiment, the air unit 210 may be formed as a single space. The air unit 210 may receive air supplied from the air supply unit 300 through the air supply pipe 211 . A sensor unit for sensing the pressure of the air supplied to the air unit 210 may be disposed in the body unit 210 .

The first fastening parts 221 , 222 , 223 and the second fastening parts 231 , 232 , and 233 may be fastened to each other to fix the air unit 210 to the body. The first fastening part 221 is fastened to the second fastening part 231 , the first fastening part 222 is fastened to the second fastening part 232 , and the first fastening part 213 . may be fastened to the second fastening part 233 . The first fastening parts 221 , 222 , 223 and the second fastening parts 231 , 232 , 233 may be formed by various means that can be fastened to each other. For example, the first fastening parts 221 , 222 , 223 and the second fastening parts 231 , 232 , and 233 may be formed as snap buttons. However, the present invention is not limited thereto, and the first fastening parts 221 , 222 , 223 and the second fastening parts 231 , 232 , 233 may be configured by various means that can be fastened to each other.

The air supply control unit 400 controls the amount of air supplied to the air unit 210, the supply rate, and the discharge and supply of air to exert the effect of massaging the body on which the air unit 210 is worn. . For example, when air is supplied to the air unit 210 and is in close contact with the worn body part, the air of the air unit 210 is discharged and supplied again and this process is repeated. A rubbing effect on the body may occur.

Therefore, the sound wave vibration member 100 and the air unit 210 can produce a complex massage effect.

3 is a plan view showing the main body of the local area massage device according to an embodiment of the present invention.

Referring to FIG. 3 , the main body 1200 of the local massage apparatus according to an embodiment of the present invention includes first to fifth sub air parts 1211 , 1221 , 1231 , 1241 , 2151 , first to fifth Air supply pipes 1212 , 1222 , 1232 , 1242 , 1252 , accommodating part 215 , first coupling parts 1213 , 1223 , 1233 , 1243 , 1253 , and second coupling parts 1214 , 1224 , 1234 , 1244 , 1254 . ) may be included.

The acoustic vibration member 100 may be disposed in the receiving part 215 . The structure of the accommodating part 215 will be described in detail with reference to FIGS. 4 and 5 .

In this embodiment, the air unit may be formed of a plurality of spaces. The air unit may include first to fifth sub air units 1211 , 1221 , 1231 , 1241 , and 2151 . The first to fifth sub air units 1211 , 1221 , 1231 , 1241 , and 2151 provide air supplied from the air supply unit 300 to the first to fifth sub air supply pipes 1212 , 1222 , 1232 , 1242 , 1252), respectively. A sensor unit for sensing the pressure of air supplied to the first to fifth sub-air units 1211 , 1221 , 1231 , 1241 , and 2151 may be disposed in the body unit 1200 . In this case, the sensor unit senses the pressures of the first to fifth sub air units 1211 , 1221 , 1231 , 1241 and 2151 , respectively, so as to sense the first to fifth sub air units 1211 , 1221 , 1231 , 1241 and 2151 , respectively. can be placed on each.

The first coupling parts 1213 , 1223 , 1233 , 1243 , 1253 and the second coupling parts 1214 , 1224 , 1234 , 1244 , 1254 may be coupled to each other to fix the air unit to the body. The first fastening part 1213 is fastened with the second fastening part 1214 , the first fastening part 1223 is fastened with the second fastening part 1224 , and the first fastening part 1233 . is coupled to the second coupling part 1234 , the first coupling part 1243 is coupled to the second coupling part 1244 , and the first coupling part 1253 is coupled to the second coupling part 1254 . ) can be combined with The first coupling parts 1213 , 1223 , 1233 , 1243 , and 1253 and the second coupling parts 1214 , 1224 , 1234 , 1244 , 1254 may be formed by various means that may be coupled to each other. For example, the first coupling parts 1213 , 1223 , 1233 , 1243 , and 1253 and the second coupling parts 1214 , 1224 , 1234 , 1244 , 1254 may be formed as snap buttons. However, the present invention is not limited thereto, and the first coupling parts 1213 , 1223 , 1233 , 1243 , 1253 and the second coupling parts 1214 , 1224 , 1234 , 1244 , 1254 may be coupled to each other in various ways that may be coupled to each other. It can be constituted by means.

The air supply control unit 400 controls the amount of air supplied to the first to fifth sub-air units 1211 , 1221 , 1231 , 1241 , and 2151 , a supply rate, and discharge and supply of air to control the first to fifth sub-air units 1211 , 1221 , 1231 , 1241 and 2151 The fifth sub air unit 1211 , 1221 , 1231 , 1241 , and 2151 may exert an effect of massaging the body on which it is worn. For example, in a state in which air is supplied to the first to fifth sub air units 1211 , 1221 , 1231 , 1241 , and 2151 of the air unit and is in close contact with a worn body part, the first to fifth sub air units When the air from the air units 1211 , 1221 , 1231 , 1241 , and 2151 is exhausted and supplied again, and this process is repeated, an effect of massaging the body to be worn may occur.

The air supply control unit 400 adjusts the amount of air injected into each of the first to fifth sub air units 1211 , 1221 , 1231 , 1241 , and 2151 to control each of the first to fifth sub air units. The expansion and contraction of (1211, 1221, 1231, 1241, 2151) can be controlled independently. In addition, the expansion and contraction of each of the first to fifth sub air units 1211 , 1221 , 1231 , 1241 , and 2151 may be adjusted according to a preset pattern.

For example, air is supplied to the first to fifth sub air units 1211 , 1221 , 1231 , 1241 , and 2151 , and the first sub air unit 1211 is in close contact with a worn body part. The air is discharged and supplied again, the air of the second sub air unit 1221 is discharged and then supplied again, the air of the third sub air unit 1231 is discharged and then supplied again, and the fourth air unit 1221 is discharged and supplied again. When the air of the sub air unit 1241 is exhausted and supplied again, the air of the fifth sub air unit 1251 is exhausted and supplied again, and this process is repeated, it is worn with the effect of massaging the body to be worn. A kneading effect may occur by pushing up the affected body part.

In addition, the order in which the air injected into the first to fifth sub air units 1211 , 1221 , 1231 , 1241 and 2151 is discharged and supplied again may be changed, and the air supplied to several sub air units is discharged simultaneously and can be supplied at the same time. In addition, a massage effect may be exhibited by adjusting the pressure of the air injected into the first to fifth sub-air units 1211 , 1221 , 1231 , 1241 , and 2151 .

In this embodiment, only a few patterns have been described as examples, but the present invention is not limited thereto, and the air injected into the first to fifth sub-air units 1211 , 1221 , 1231 , 1241 , and 2151 is discharged. Then, the pattern for supplying again and the pattern for controlling the pressure of the air injected into the first to fifth sub-air units 1211 , 1221 , 1231 , 1241 , and 2151 may be variously changed.

4 is a cross-sectional view showing a main body of a local area massage device according to an embodiment of the present invention.

Referring to FIG. 4 , the local massage apparatus according to an embodiment of the present invention may include a sound wave vibrating member 100 and an air unit 210 .

The body part 200 may include an air part 210 and a receiving part 215 . The acoustic vibration member 100 may be disposed in the receiving part 215 .

In this embodiment, the receiving part 215 may be formed in a shape in which the air part 210 of the body part 200 is recessed. Accordingly, the acoustic vibration member 100 may be disposed in close contact with the outer surface of one side of the air part 210 of the body part 200 . That is, in the present embodiment, the acoustic vibration member 100 may be disposed in a shape exposed to the outside of the main body 200 .

5 is a cross-sectional view showing the main body of the local area massage device according to an embodiment of the present invention.

Referring to FIG. 5 , the local massage apparatus according to an embodiment of the present invention may include a sound wave vibrating member 100 and an air unit 210 .

The body part 200 may include an air part 210 and a receiving part 215 . The acoustic vibration member 100 may be disposed in the receiving part 215 .

In this embodiment, the accommodating part 215 may be formed in the air part 210 of the body part 200 . The accommodating part 215 is configured as an independent space inside the air part 210 , and the acoustic vibration member 100 may be disposed in this space. Accordingly, the acoustic vibration member 100 may be disposed in close contact with the inner surface of one side of the air part 210 of the body part 200 . That is, in the present embodiment, the sound wave vibration member 100 may be disposed in a shape that is hidden inside the body part 200 .

6 is an exploded perspective view illustrating a sound wave vibrating member of the local massage device according to an embodiment of the present invention.

6, the acoustic vibration member 100 of the local area massage device according to an embodiment of the present invention includes upper and lower bodies 151 and 182, a magnetic body 154, a voice coil 156, an upper plate ( 158), a congee damper 170, a waterproof member 186, and a buffer member 180 may be included.

The lower body 151 has an open top, and may provide a space in which the magnetic body 154 and the voice coil 156 are accommodated. The upper body 182 is coupled to the lower body 151 . The upper body 182 covers the open top of the lower body 151 . The upper body 182 may have a coupling hole 152 through which the connection member 140 and the waterproof member 186 are inserted and a plurality of heat dissipation holes 184 may be formed on the upper surface.

The magnetic material 154 may be fixedly installed on the lower body 151 and interact with the voice coil 156 to generate a magnetic field. The magnetic body 154 may be provided as a permanent magnet, such as a neodymium magnet. The voice coil 156 may be provided outside the magnetic material 154 , and may generate a magnetic field by interacting with the magnetic material 154 by receiving power.

The upper plate 158 is provided on the magnetic body 154 and the voice coil 156 . The upper plate 158 may induce the magnetic force of the magnetic body 154 to be concentrated to the voice coil 156 . The upper plate may have a coupling hole 160 to which the connecting member 140 is coupled and a plurality of heat dissipation holes 162 formed in the center thereof.

The conge damper 170 may generate vibration in the vertical direction by acoustic pressure in the same way as a speaker. The conge damper 170 is provided on the upper plate 158 and may generate vibration in the vertical direction using a magnetic field generated by the interaction between the magnetic material 154 and the voice coil 156 . The conduit damper 170 includes a disk-shaped conduit plate 172 and a plurality of dampers 176 formed at the edge of the conduit plate 172 . The conduit plate 172 may have a coupling hole 174 to which the connecting member 140 is coupled in the center thereof. Each of the dampers 176 may extend outwardly in a curved band shape along the edge of the conduit plate 172, and a hole for screw coupling may be formed at an end thereof. do. The dampers 176 are screwed to the upper surface of the lower body 151 and fixed. The conge damper 170 may directly transmit vibration to the vibration probe 120 through the connection member 140 coupled to the center. This is because the conduit damper 170 of the vibrating member 150 generates vibration using acoustic pressure, the amplitude of the vibration is the largest in the central part of the conduit damper 170, so the bolt 144 of the connecting member 140 is By combining the coupling hole 174 of the congee damper 170 with the congee damper 170 to transmit the vibration, the vibration efficiency for massage or stimulation can be maximized.

The cushioning member 180 is provided on the conduit damper 170, and may serve to buffer the impact so that the vibration generated from the congee damper 170 is not transmitted to the outside.

In addition, the waterproof member 186 is provided between the shaft 124 and the upper body 182 of the vibration probe 120 , the shaft 124 is inserted therethrough, and a coupling hole formed in the center of the upper body 182 . It is fixedly installed on the 152 , and it is possible to prevent the inflow of a liquid or a foreign substance into the inside of the vibrating member 150 from the outside.

In the vibrating member 150, the shaft 124 of the vibrating probe 120 is inserted through the center of the upper body 182 and is coupled to the connecting member 140, and the connecting member 140 is a congee damper 170 and It is screwed to the center of the upper plate 180 . Therefore, the vibrating member 150 is a vibration probe 120 coupled to the conduit damper 170 through the connection member 140 when the conduit damper 170 using the acoustic pressure generated from the sound source generates vibration in the vertical direction. transmits vibrations.

7 is a block diagram illustrating a sound wave vibration exercise device based on virtual reality according to an embodiment of the present invention.

Referring to FIG. 7 , a sound wave vibration exercise device based on virtual reality according to an embodiment of the present invention includes a local massage device 10 , a display unit 500 , a sound output unit 600 , and a vibration control unit 700 . can do.

The local region massage device 10 is substantially the same as the local region massage device of FIGS. 1 to 6 . Therefore, repeated description will be omitted.

The display unit 500 may display a virtual reality image. The sound output unit 600 may output a sound related to the image displayed on the display unit 500 . The vibration control unit 700 may control the vibration of the sound wave vibrating member in association with the image displayed on the display unit and the sound output from the sound output unit.

In addition, the air supply control unit 400 of the local massage device 10 interlocks with the image and sound displayed on the display unit 500 to provide air supplied to the main body 200 of the local massage device 10 . pressure can be controlled.

Accordingly, the air supply control unit 400 controls the pressure of the air supplied to the body unit 200 of the local area massage device 10 to provide a pressure linked to the virtual reality image, and the vibration control unit ( 700) may provide vibration linked to the virtual reality image by controlling the vibration of the sound wave vibrating member in association with the image displayed on the display unit and the sound output from the sound output unit. Therefore, the acoustic vibration exercise device based on virtual reality according to an embodiment of the present invention provides a pressure and vibration of air interlocked with a virtual reality image so that a user can have a realistic experience.

At this time, when the main body of the local massage device 10 is composed of a plurality of sub air units, as shown in FIG. 3 , the air supply control unit 400 controls each of the first to fifth sub air units ( By adjusting the amount of air injected into 1211, 1221, 1231, 1241, and 2151, the expansion and contraction of each of the first to fifth sub-air units 1211, 1221, 1231, 1241, and 2151 can be independently controlled. can In addition, each of the first to fifth sub-air units 1211 , 1221 , 1231 , 1241 , and 2151 may expand and contract according to a pattern linked to the virtual reality image.

Although described above with reference to the embodiments, those skilled in the art can variously modify and change the present invention within the scope without departing from the spirit and scope of the present invention described in the claims below. You will understand that there is

100: absence of sonic vibration
200: body part
300: air supply
400: air supply control unit
500: display
600: sound output unit
700: vibration control unit

Claims (9)

a body part in which an air part into which air is injected is formed;
a sound wave vibrating member disposed on the body part;
Fastening members formed on both ends of the main body;
an air supply unit for supplying air to the body unit; and
An air supply control unit for controlling the amount and air supply speed of the air supplied by the air supply unit,
The sound wave vibrating member,
housing;
Installed in the inner space of the housing, formed in the shape of a disk to generate vibration in response to a change in acoustic pressure generated from a sound source to generate vibration in the vertical direction, and the conduit plate outward along the edge of the conduit plate a vibrating member having a conduit damper provided with a plurality of dampers extending in a band shape;
a vibration probe coupled to the vibration member so as to be exposed to the outside of the housing;
a connection member having one end coupled to the vibration probe and the other end coupled to the central portion of the congee damper of the vibration member to transmit the vibration generated from the vibration member to the vibration probe; and
a head detachably provided on the vibration probe and mounted on the vibration probe to receive vibration of the vibration probe and massage the skin of the human body;
a lower body having an open upper portion and providing an accommodating space;
an upper body coupled to the lower body and covering an open upper portion of the lower body;
a magnetic body fixedly installed on the lower body;
a voice coil provided outside the magnetic body to receive power and interact with the magnetic body to generate a magnetic field;
an upper plate provided on the magnetic body and the voice coil to induce the magnetic force of the magnetic body to be concentrated on the voice coil;
a buffer member provided on the conduit damper to cushion the shock so that the vibration generated from the congee damper is not transmitted to the outside; and
It is provided between the shaft of the vibration probe and the upper body, through which the shaft is inserted, and is fixedly installed in a coupling hole formed in the center of the upper body to prevent liquid or foreign substances from flowing into the vibration member from the outside. including a waterproofing member;
The body part local massage device including a receiving part in which the sound wave vibration member is disposed.
The method of claim 1, wherein the main body is divided into a plurality of sub-air parts,
The air supply control unit independently controls the expansion and contraction of each sub air unit by adjusting the amount of air injected into each of the sub air units,
Inflation and contraction of each of the sub-air units is a local area massage device that is controlled according to a preset pattern.
delete According to claim 1, wherein the body portion local area massage device comprising a sensor for sensing the pressure of the air supplied to the inside of the body portion.
delete According to claim 1, wherein the receiving portion is formed inside the main body portion, the sound wave vibration member is disposed in close contact with the inner surface of one side of the body portion local massage device.
According to claim 1, wherein the receiving portion is formed in a shape in which the main body is recessed, the sound wave vibration member is disposed in close contact with an outer surface of one side of the main body portion massage device.
a display unit displaying a virtual reality image;
One or more local massage devices according to any one of claims 1, 2, 4, 6 and 7 for generating sound wave vibrations interlocked with the virtual reality;
a sound output unit for outputting a sound related to the image displayed on the display unit; and
and a vibration controller configured to control vibration of the acoustic vibration member in association with the image displayed on the display unit and the sound output from the sound output unit.
9. The method of claim 8,
The air supply control unit is a sound wave vibration device based on virtual reality to control the pressure of the air supplied to the main body in conjunction with the image and sound displayed on the display unit.

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