KR200261230Y1 - A Ultrasonic Transducer With A Separable Radiating-plate For Massage - Google Patents

Abstract

The present invention relates to a massage ultrasonic wave oscillator that generates ultrasonic vibrations to maximize skin beauty by applying ultrasonic vibrations to the skin and separates the radiation plate that can change the radiating plate that is in close contact with the skin by different materials. Vibration element that vibrates according to the application of power to generate ultrasonic waves in a predetermined band, and a radiating plate that is in close contact with the skin to transmit the ultrasonic wave generated from the vibrating element to the skin, and amplifies the vibration of the vibrating element and transmits it to the radiation plate. The radiating plate is fitted to the central portion of one side, the central portion of the other side is composed of an amplification part of the metal material including a vibration amplifier plate attached to the vibration element and the leg portion formed by extending the other surface of the vibration amplifier plate downwards Depending on the ability to selectively combine the radiation plate of different materials It features.

Description

Ultrasonic Transducer With A Separable Radiating-plate For Massage

The present invention relates to an ultrasonic vibrator having a vibrating element that vibrates according to the application of an electric current so as to apply ultrasonic vibration to the skin for massage, and more particularly, an ultrasonic wave capable of amplifying the vibrating element and the ultrasonic wave of the vibrating element. Equipped with a radiating plate having an amplifying plate and directly transmitting the amplified ultrasonic waves to the skin, the radiating plate having a detachable fitting structure is easily separated so that the material of the radiating plate can be changed according to the skin constitution It relates to an ultrasonic vibrator.

In general, vibration generating devices include vibration elements such as piezoelectric elements, magnetostrictive elements, and electrostrictive elements, and function as driving means for generating vibrations. Since the vibration elements can obtain a mechanical output from an electrical input, When a constant current is applied to the vibrating element, the vibration vibrates to generate ultrasonic waves in a predetermined band.

The vibrating element is applied to industrial fields such as ultrasonic cleaners, ultrasonic welding machines, etc. from household goods such as ultrasonic humidifiers and ultrasonic skin massagers, and is used for sound detectors for submarines, fish detectors for fishery, and ultrasound diagnostics for medical use.

Among them, the vibrating element used for industrial use uses ultrasonic waves having a relatively low frequency compared to the domestic use.

On the other hand, the vibration device used for home use uses ultrasonic waves of a relatively high frequency band compared to the industrial use, but the strength of vibration is weak, but is used in a humidifier and a skin massager as described above.

In the field of using the vibration device is a skin massager is applied as a kind of health aid to smooth the blood circulation by applying ultrasonic waves generated from vibration in contact with the skin of the human body.

In this case, it is commonly referred to as an ultrasonic vibrator (Ultrasonic Transducer), including a vibrating element and a metal block attached for the vibration amplification.

The conventional ultrasonic massager for skin massage will be described with reference to the accompanying drawings.

1 is a perspective view of a conventional ultrasonic vibrator, Figure 2 is a cross-sectional view taken along the line A-A of FIG.

1 and 2, the ultrasonic vibrator 7 is a vibration element 1 made of a piezoelectric ceramic and a vibration amplification plate 5 made of a metal material in which the vibration element 1 is adhesively fixed to one surface thereof. consist of.

Here, the vibrating element 1 vibrates by an applied current to generate ultrasonic waves in a predetermined band, and the generated ultrasonic waves are transmitted to the skin through the radiation surface 3, which is the other surface of the vibration amplifier plate 5. .

In addition, the vibration amplifier 5 amplifies the vibration of the vibrating element 1, and emits heat generated by the vibration to the outside.

At this time, in the vibration amplification plate (5), the radiation surface (3) is a part that directly transmits the ultrasonic waves of the amplified vibration by surface contact with the skin, and is generally made of stainless steel, which rarely causes skin allergy. If the material is made of nickel coated on the surface (3).

The vibrating element 1 configured as described above is casing except for the radiating surface 3 when mounted on a massage device, and the like, and the power supplied is controlled by a controller such as a microcomputer.

Therefore, when the vibrating element 1 is vibrated by applying a current, the amplifying plate 5 amplifies the vibration, the amplified vibration is the skin through the radial surface 3 treated with nickel or stainless Is passed on.

In the conventional ultrasonic vibrator 7, the radiating surface 3 is a portion that is in direct contact with the skin and is treated with a metal material such as nickel or stainless to minimize skin side effects such as allergy, but depending on the constitution Since allergic skin diseases may occur to a specific metal material or all metal materials, there is a problem that a person having such a specific constitution suffers a serious skin disease when it is used for skin beauty.

In addition, even if there is no allergic skin disease to the metal material, the radiation surface (3) is formed integrally with the vibration amplification plate (5), and once the nickel or stainless, etc., once treated, because the skin constitution And it is not possible to change the material of the radiation surface (3) according to taste, there is a problem that the vibration amplification plate (5) is not provided with any structure or means for changing the material.

Therefore, the present invention has been devised in view of the above-described conventional problems, and the first object of the present invention is to attach and detach the vibration amplifying plate to amplify the vibration of the radiation plate in close contact with the skin, depending on the skin constitution or taste. The present invention provides a massage ultrasonic vibrator in which a radiating plate that can be used by selecting one of various materials.

The second object of the present invention is to provide a massage ultrasonic wave vibrator in which a radiation plate having a structure in which the radiation plate can be fitted to the vibration amplification plate is easily separated so that the combined radiation plate can be easily separated.

Objects of the present invention, the vibration device 10 for generating a predetermined range of ultrasonic waves by vibrating according to the application of a constant power source;

A radiation plate 20 in close contact with the skin and transmitting ultrasonic waves generated from the vibrating element 10 to the skin; And

The amplifying vibration of the vibrating element 10 is amplified and coupled to the radiating plate 20 in the central portion of one side to be transmitted to the radiating plate 20, the vibrating amplification that the vibrating element 10 is attached to the central portion of the other side Comprising a plate 31 and the amplification unit 30 of the metal material including the leg portion 33 is formed by extending the lower edge of the vibration amplifier plate 31, the other side;

According to the skin constitution, the radiating plate is characterized by being able to selectively couple the radiating plate 20 of different materials is achieved by the ultrasonic wave oscillator for separation.

Here, the vibration amplifier plate 31 is preferably formed with a depth of the same thickness on one side of the seating space portion 31a corresponding to the shape so that the radiation plate 20 can be fitted.

In addition, the vibration amplification plate is detachable connected to the seating space portion 31a to the inner side of the frame forming a periphery of the seating space portion 31a so as to lift up a part of the radiating plate 20 seated. It is preferable that the groove 31b is formed.

In addition, the vibration amplification plate 31 is preferably further provided with a flange-shaped wing 32, the edge of one side horizontally extending radially for stable contact of the radiating plate 20 to the skin.

In addition, the vibration amplifying plate 31 is preferably formed so that the corresponding protrusion (31c) protrudes on one side to be fitted to the groove portion 21 formed on the bottom surface of the radiating plate (20).

Here, the spin plate 20 is preferably a ceramic material containing jade.

In addition, the radiating plate 20 is preferably any one selected from vegetables including cucumber, carrot, and aloe.

In addition, the radiating plate 20 is preferably any one selected from the group of precious metal materials including gold, silver, and platinum.

In addition, the radiating plate 20 is preferably any one selected from fruits, including apples, oranges, pears, and peaches.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a perspective view of a conventional ultrasonic vibrator,

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a perspective view of an ultrasonic vibrator according to an embodiment of the present invention;

4 is a cross-sectional view taken along the line B-B of FIG.

5 is an exploded perspective view of an ultrasonic vibrator according to an embodiment of the present invention;

6 is a state diagram used in the ultrasonic vibrator according to an embodiment of the present invention,

7 is a perspective view of an ultrasonic vibrator according to another embodiment of the present invention,

8 is a cross-sectional view taken along the line C-C of FIG.

9 is an exploded view of the ultrasonic vibrator.

<Description of the code according to the main part of the drawing>

1: vibrating element 3: radial surface

5: vibration amplifier 7: ultrasonic vibrator

10: vibration element 20: radiation plate

21: groove portion 30: amplification portion

31: vibration amplifier 31a: seating space

31b: removable groove 31c: protrusion

32: wings 33: legs

100: ultrasonic transducer 200: skin massager

210: case 220: power supply

230: jack for power supply 240: electric wire

Hereinafter, a description will be given with reference to the accompanying drawings, the ultrasonic vibrator for separating the radiating plate according to the present invention.

3 is a perspective view of the ultrasonic vibrator according to an embodiment of the present invention, Figure 4 is a cross-sectional view taken along the line B-B of Figure 3, Figure 5 is an exploded perspective view of the ultrasonic vibrator according to the present invention,

As shown in Figures 3, 4 and 5, the ultrasonic vibrator 100 is for applying ultrasonic vibration to the skin for beauty, one side of the amplification unit 30 has a cylindrical shape blocked, and the amplification Vibration element 10 embedded in the unit 30 and the radiation plate 20 is coupled to the amplification unit 30 is in close contact with the skin.

At this time, unlike the vibrating element 10 which is integrally adhesively fixed to the amplifying unit 30, the radiating plate 20 is fitted to be separated later.

Here, the vibrating element 10 is a piezoelectric ceramic that ultrasonically vibrates in a predetermined band according to an alternating current applied thereto, and has a thin disc shape having a diameter of about 3 cm. The adhesive is attached to a surface in close contact with the amplifying unit 30. It is apply | coated and fixed by application | coating.

In addition, the radiating plate 20 transmits ultrasonic vibrations from the vibrating element 10 by being in close contact with the skin. Preferably, the ceramic material includes jade or vegetables and apples including cucumbers, carrots, and aloes. It consists of natural materials such as fruits, oranges and peaches, which are commonly known to function in skin care, and precious metals including gold, silver, and platinum. It takes the shape of a thin disc, about 0.5 cm long.

In addition, the amplifying unit 30 functions as an intermediate medium for amplifying the ultrasonic vibration from the vibrating element 10 and transmitting the amplified ultrasonic wave to the radiating plate 20.

The amplification unit 30 is actually composed of a vibration amplifier 31 for amplifying the ultrasonic vibration of the vibration element 10, the leg portion 33 is formed integrally with the vibration amplifier plate 31. It is made of the same metal material as a whole.

The radiation plate 20 is fitted to one side of the vibration amplifier plate 31. For this purpose, a circular seating space portion 31a is formed at the same depth as the thickness of the radiation plate 20 at the central portion of the vibration amplifier plate 31. The diameter of the seating space portion 31a is slightly larger than the diameter of the radiation plate 20 so that the radiation plate 20 can be separated after the radiation plate 20 is fitted. It is a degree with a gap.

In addition, a detachable groove 31b is formed on the outside of the seating space portion 31a to lift and push the fitted radiating plate 20 with a finger or tweezers. The detachable groove 31b is a seating space. It is formed in one side of the inner edge surrounding the portion 31a and is connected to the seating space portion 31a.

Therefore, the radiating plate 20 is fitted to the seating space portion 31a and then lifted relatively easily with a finger or tweezers through the detachable groove, and thus detachable as necessary.

In addition, the vibration amplification plate 31 is formed with a circular wing 32 having a form of a flange, the edge of one side to which the radiation plate 20 is coupled extends in the radial direction, the wing 32 is a radiation plate When the (20) is in close contact with the skin will function to widen the close range for the skin to be more stably fixed.

At this time, the vibrating element 10 is adhesively fixed to the other surface of the amplifying plate 31, and the edge of the other surface is bent and extended to form a cylindrical leg portion 33, wherein the leg portion 33 is ultrasonic When the vibrator 100 is mounted to the skin massager 200 which will be described below with reference to FIG.

6 is a state diagram used in the ultrasonic vibrator according to the present invention.

As shown in Figure 6, the ultrasonic vibrator is used to be mounted on the skin massage device 200 to apply the ultrasonic vibration to the skin for beauty.

The skin massage machine 200 has a curved shape of the case 210, which is curved to be easy to hold and move like a normal home shower, and its amplification plate 31 is exposed at one end thereof. It is equipped with an ultrasonic vibrator.

At this time, the leg part 33 of the amplification part 30 is directly coupled to the inner side of the skin massage machine 200 in the ultrasonic vibrator, and the inner side of the case 210 corresponds to the leg part 33 to be coupled. Is taking.

And, the other end is provided with a jack connection portion 230 for the power supply by supplying an alternating current through the electric wire 240 from the power supply 220 located outside the vibration amplifier 10, by applying a vibration amplifier ( Ultrasonic vibrations amplified by 31 may be transmitted to the skin through the radiation plate 20.

The ultrasonic vibrator mounted as described above selects one of the materials of the radiating plate 20 according to the constitution and taste of the skin and inserts it into the seating space 31a of the amplifying plate 31 to be in close contact with the skin. In this case, the radiating plate 20 is applied to the seating space portion 31a by applying a beauty product having a predetermined adhesive component, such as a gel or a lotion, so that the radiating plate 20 is not separated by sweat or skin discharge. )

In addition, in order to use the radiation plate 20 of a different material, a relatively long and pointed device such as a finger or tweezers may be inserted into the detachable groove 31b to lift and push the radiation plate 20.

7 is a perspective view of the ultrasonic vibrator according to another embodiment of the present invention, Figure 8 is a cross-sectional view taken along the line C-C of Figure 7, Figure 9 is an exploded view of the ultrasonic vibrator.

7, 8, and 9, the ultrasonic vibrator has an amplifying part 30 having a cylindrical shape with one side blocked, and an alternating current fixedly and permanently applied to the amplifying part 30. Ultrasonic vibration is composed of a vibration plate 10 and the radiation plate 20 is fitted to the amplification unit 30 to transmit the ultrasonic vibration of the vibration element 10 to the skin.

Here, the amplification unit 30 is coupled to the radiating plate 20 on one side, the vibration amplification plate 31, the vibration element 10 is bonded to the other side and the vibration amplification plate 31 The other side of the edge is formed of the leg portion 33 is formed extending bent downward.

In addition, a pair of protrusions 31c are formed on one side of the amplifying plate 31, which is to be fitted to the pair of grooves 21 formed on the bottom of the radiating plate 20, and on one side of the amplifying plate 31. When holding and holding the edge of the radiating plate 20, the protrusion part 31c may be fitted into the groove 21 of the radiating plate 20, and when the radiating plate 20 is separated later, By holding the edge of the radiating plate 20 and lifting it up, it is possible to remove the protrusion part 31c inserted into the groove part 21 and fitted.

Therefore, the radiating plate 20 may be used by differently selecting the material based on skin constitution and taste.

In the ultrasonic wave oscillator for separating the radiating plate according to the present invention as described above, the material of the radiating plate 20 is manufactured in the form of a pack, in addition to ceramics, vegetables and fruits and noble metals containing jade, for skin care Among the mud, corrosion resistant stainless, nickel, titanium nitride, zirconium nitride, and other natural materials not mentioned above, sweet potatoes, potatoes, and the like can be used.

In addition to the piezoelectric ceramic, the vibrating element 10 may be arbitrarily selected from among elements known to obtain a mechanical output through an electrical input, such as an electrostriction or a magnetostrictive element.

In addition, the radiating plate 20 may be arbitrarily selected from among a triangular plate, a square plate, a pentagonal plate, a hexagonal plate, a octagonal plate, an octagonal plate, and a twelve-octagonal plate in addition to the disk shape, and thus, the seating space part 31a may be The shape can also be changed correspondingly.

In the ultrasonic wave oscillator for separating the radiating plate according to the present invention as described above, since the vibration amplifier plate of the amplification unit has a structure that can be fitted to allow the separation of the radiating plate later, the material of the radiating plate and skin constitution There is a feature that can be selected and used according to taste.

As a result, the material of the radiation plate is limited to a specific material, especially a metal component, thereby preventing the disease such as skin allergy that has occurred.

In addition, since the radiation plate of various materials can be selected alternately, users can use it semi-permanently without getting tired, and various materials such as fruits and vegetables can be utilized as a material for the radiation plate. In addition, since these natural materials can be easily purchased around the living, the user can directly manufacture the spin plate, and the components such as vitamins contained in the natural materials are delivered to the skin by the sonophoresis phenomenon of the ultrasonic wave. There is an effect that can contribute to the maximization of beauty.

Although the present invention has been described in connection with the above-mentioned preferred description, various other modifications and variations may be made without departing from the spirit and scope of the present invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the present invention.

Claims (9)

Vibration element 10 to vibrate in accordance with the application of a constant power to generate an ultrasonic wave of a predetermined band; A radiation plate 20 in close contact with the skin and transmitting ultrasonic waves generated from the vibrating element 10 to the skin; And The amplifying vibration of the vibrating element 10 is amplified and coupled to the radiating plate 20 in the central portion of one side to be transmitted to the radiating plate 20, the vibrating amplification that the vibrating element 10 is attached to the central portion of the other side Comprising a plate 31 and the amplification unit 30 of the metal material including the leg portion 33 is formed by extending the lower edge of the vibration amplifier plate 31, the other side; Ultrasonic vibrator for separating the radiating plate is characterized in that it can selectively combine the radiating plate 20 of different materials according to the skin constitution. The method of claim 1, The vibration amplifying plate 31 is a massage for separating the radiating plate, characterized in that the seating space portion 31a corresponding to the shape to be fitted to the radiating plate 20 is formed with a depth of the same thickness on one side Ultrasonic oscillator. The method of claim 2, The vibration amplification plate is a removable groove which is connected to the seating space portion (31a) to the inner side of the frame forming a periphery of the seating space portion (31a) to lift a part of the radiating plate (20) seated ( 31b) is formed, the ultrasonic wave vibrator for separating the radiating plate, characterized in that formed. The method of claim 2, The vibration amplification plate 31 is separated from the spin plate, characterized in that the blade is further provided with a flange-shaped wing 32 extending radially horizontally on one side of the border for stable adhesion of the radiating plate 20 to the skin Massage ultrasonic transducer. The method of claim 1, The vibration amplifying plate 31 is a massage for separating the radiating plate is characterized in that the corresponding projection (31c) is formed to protrude on one side so as to be fitted into the groove portion 21 formed on the bottom surface of the radiating plate 20 Ultrasonic oscillator. The method of claim 1, The radiating plate 20 is an ultrasonic vibrator for separating the radiating plate, characterized in that the ceramic material containing jade. The method of claim 1, The radiating plate 20 is an ultrasonic vibrator for separating the radiating plate, characterized in that the material is any one selected from vegetables, including cucumbers, carrots, aloe. The method of claim 1, The radiating plate 20 is a massage ultrasonic wave vibrator for separating the radiating plate, characterized in that the material is any one selected from the group of precious metal materials including gold, silver, platinum. The method of claim 1, The radiating plate 20 is an ultrasonic vibrator for separating the radiating plate, characterized in that the material is any one selected from fruits, including apples, oranges, pears, peaches.