Multifunctional skin beautifying device

Abstract

The utility model relates to a multifunctional skin beautifying device which comprises a body, a power supply charging port is formed at the rear end of the body, a battery and a motor connected with the battery are arranged in the body, a combination part is formed at the front end of the body, a power supply connecting pin is formed on the combination part, and a first coupler connected with a shaft of the motor is formed. A first coupler on the front surface of which a plurality of gears are formed in a radial pattern and which can be held by a hand; a cartridge having a front window formed on the front surface thereof, having an energy generating unit formed therein for emitting ultrasonic waves, and being detachably coupled to the coupling unit of the body; a second coupler which is formed at the rear end of the energy generating part of the cartridge and has a plurality of gears radially formed on the front surface thereof so as to be coupled to the gears of the first coupler of the body; and the driving mechanism is connected with the second coupler so as to move the position of the energy generating part in the front-back direction or the left-right direction to adjust the operation depth or the operation range.

Description

Technical Field

[0001] The utility model relates to a multifunctional skin beauty device, and more particularly to a multifunctional skin beauty device capable of performing non-invasive skin treatment by variously changing the treatment depth of ultrasound, the ultrasound irradiation range, etc. Background Art

[0002] Generally, as a skin treatment method for preventing skin aging, in addition to the traditional method of massaging the skin with a beauty substance containing nutrients, a method of injecting beauty liquid into the skin using a syringe or the like is widely used.

[0003] In addition, a treatment method is used that indirectly transmits high-frequency waves from the epidermis to the dermis.

[0004] HIFU (High Intensity Focused Ultrasound) is a technology that irradiates energy to the skin and treats skin diseases while directly observing them through a display. HIFU is a procedure that uses the high heat of 65 to 100°C generated at the focus when high-intensity beamed ultrasonic energy is concentrated at a point deep in the skin to burn tissue. HIFU has recently been used in the field of skin beauty. Since the frequency used to generate HIFU energy is fixed according to the purpose of use such as skin care or obesity care, HIFU energy suitable for the purpose of treatment or treatment site is transmitted to the skin, and cartridges for handpieces are provided separately according to the depth of ultrasound that penetrates into the skin. Therefore, in the past, since the type of treatment tool, i.e., the handpiece, is composed of a cartridge made according to the treatment depth and a main body to which it is integrally installed, there is a problem of increased cost burden and a large amount of space occupied. Utility Model Content

[0005] The utility model is proposed to solve the problems of the prior art, and aims to provide a multifunctional skin beauty device, which has a point box for concentrating treatment on one part according to the purpose of treatment and a line box for treating a wide range, and enables each box to be selectively combined with a main body for use, thereby reducing costs.

[0006] The above-mentioned purpose of the utility model can be achieved through the following technical solutions.

[0007] The utility model provides a multifunctional skin beauty device, comprising: a main body, which is formed with a power charging port at the rear end, has a battery and a motor connected to the battery inside, and has a coupling part formed at the front end, a power connection pin is formed on the coupling part, and a first coupler connected to the shaft of the motor is formed, a plurality of gears are formed radially in front of the first coupler, and the main body can be held in the hand; a cassette, which is formed with a front window at the front, has an energy generating part for emitting ultrasonic waves inside, and can be detachably coupled to the coupling part of the main body; a second coupler, which is formed at the rear end of the energy generating part of the cassette, and has a plurality of gears formed radially at the front to couple with the gears of the first coupler of the main body; and a driving mechanism connected to the second coupler to move the position of the energy generating part in the front-to-back or left-to-right direction to adjust the depth or range of treatment.

[0008] Among them, the driving mechanism includes a first driving part, which moves the position of the energy generating part of the cassette in the front-to-back direction, and the first driving part includes: a shaft, which is connected to the rear panel of the cassette through and connected to a second coupler at one end; a driving gear, which is installed at the other end of the shaft and formed with a thread; and a connecting tube part, which is connected to one side of the energy generating part, and has a thread formed on the inner circumferential surface in a manner of being threadedly connected to the driving gear, and has an opening hole formed at one end.

[0009] The multifunctional skin beauty device includes: a boss symmetrically formed on the outer surfaces of both sides of the connecting tube; a guide rod, one end of which is connected to the boss and is formed to have a predetermined length parallel to the connecting tube; and a guide tube formed on the rear panel of the cassette and combined with the guide rod.

[0010] Among them, the driving mechanism includes a second driving part, which moves the position of the energy generating part of the cassette in the right direction to adjust the operating range, and the second driving part includes: a shaft, which is connected to the rear panel of the cassette through and is connected to a second coupler at one end; a pinion, which is installed at the other end of the shaft; a retainer shell, which is connected to a coupling boss protruding from the rear panel of the cassette by screws and is formed into a quadrilateral and has a space formed inside; a support plate, which is connected to the inside of the retainer shell; and a horizontal guide component, which is horizontally formed at a predetermined length at the upper end of the support plate and has a rack gear formed at the bottom, and the energy generating part is connected to a mating shaft protruding from the front of the support plate.

[0011] The multifunctional skin beauty device also includes: a horizontal movement guide part, which guides the energy generating part to move horizontally, and the horizontal movement guide part includes: a guide rod, which is horizontally installed in the internal space of the retainer shell; and a rod retainer, which is formed at the rear end of the energy generating part and is plugged into and combined with the guide rod.

[0012] A PCB substrate is formed inside in such a way as to electrically connect the battery and the motor, and includes a safety mechanism formed on the PCB substrate to prevent repeated operation at the same position.

[0013] The safety mechanism is a gyro sensor, which senses the movement of the main body and prevents the operation on the same position when there is no movement of the main body after the energy activation action.

[0014] The effects of the utility model are as follows.

[0015] According to the utility model, various types of boxes can be selectively combined with one body for use, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram showing the multifunctional skin beauty device of the present invention.

[0017] Figure 2 It is an exploded stereogram of the multifunctional skin beauty device of the utility model.

[0018] Figure 3 It is an exploded stereoscopic view showing the "dot box" in the multifunctional skin beauty device of the present invention.

[0019] Figure 4 It is a combined cross-sectional view showing the "dot box" in the multifunctional skin beauty device of the present invention.

[0020] Figure 5 It is an exploded perspective view showing the "wire cartridge box" in the multifunctional skin beauty device of the present invention.

[0021] Figure 6 This is a three-dimensional view of the "wire box" in the multifunctional skin beauty device of the utility model observed from the front.

[0022] Figure 7 It is a stereoscopic view of the "wire box" in the multifunctional skin beauty device of the present invention observed from the side and rear.

[0023] Figure 8 This is a view of the "wire box" in the multifunctional skin beauty device of the present invention observed from the bottom.

[0024] Reference numerals

[0025] 100: body, 120: coupling part, 150: motor, 160: PCB substrate, 200: cassette, 240: second coupler, 220: rear panel, 215: transmission window, 500: second driving part, 510: pinion, 520: retainer housing, 530: horizontal guide component, R: energy generating part, 600: horizontal moving guide part, 610, 610': guide rod, 630: rod holder. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present utility model are described in detail below based on the accompanying drawings.

[0027] It should be noted that the terms described below are defined in consideration of their functions in the present invention, and should be interpreted as concepts that conform to the technical ideas of the present invention and meanings that are commonly or generally recognized in the technical field.

[0028] Furthermore, when it is determined that a detailed description of a well-known function or component related to the present invention may make the subject matter of the present invention unclear, the detailed description thereof will be omitted.

[0029] In order to facilitate and clarify the description and understanding of the concept and function of the technology, the drawings are exaggerated or simplified, and the components are not exactly consistent with the actual sizes.

[0030] In the accompanying drawings, Figure 1 is a three-dimensional diagram showing the multifunctional skin beauty device of the utility model, Figure 2 This is an exploded perspective view of the multifunctional skin beauty device of the utility model. Figure 3 This is an exploded perspective view showing the "point box" in the multifunctional skin beauty device of the present invention. Figure 4 It is a combined cross-sectional view showing the "dot box" in the multifunctional skin beauty device of the utility model, Figure 5 This is an exploded perspective view showing the "wire box" in the multifunctional skin beauty device of the present invention. Figure 6 This is a three-dimensional view of the "wire box" in the multifunctional skin beauty device of the utility model observed from the front. Figure 7 This is a three-dimensional view of the "wire box" in the multifunctional skin beauty device of the utility model observed from the side and back. Figure 8 This is a view of the "wire box" in the multifunctional skin beauty device of the present invention observed from the bottom.

[0031] The multifunctional skin care device of the present invention generally comprises a body 100 , a cartridge 200 detachable from the body 100 , and a driving mechanism for adjusting an energy generating portion R of the cartridge 200 .

[0032] The main body 100 has a predetermined length and is formed to have an appearance of a predetermined length so that it is easy to hold in the hand, and is formed with a power charging port (not shown) at the rear end, and is internally provided with a battery 110 and a motor 150 connected to the battery 110, and a coupling portion 120 is formed at the front end, a power connection pin 122 is formed in the coupling portion 120, and a first coupler 130 connected to the axis of the motor 150 is formed.

[0033] The first coupler 130 is in the shape of a disk whose rear surface is connected to the shaft 151 of the motor 150 , and is configured such that a plurality of gears are radially formed on the front surface.

[0034] It may be that a PCB substrate 160 is formed inside in such a way as to electrically connect the battery 110 and the motor 150, and includes a safety mechanism (not shown) formed on the PCB substrate 160 to prevent repeated treatment at the same position. That is, if energy is irradiated to a predetermined position on the skin and then irradiated to the same position again, there is a risk of burns. In order to prevent this, when there is no action after irradiating energy once, the safety mechanism is turned on to prevent further activation of energy at the same position. According to one example, the safety mechanism may be a gyroscope sensor. Therefore, the gyroscope sensor performs the function of sensing the movement of the main body 100, and when there is no movement of the main body 100 after the energy activation action, it can prevent energy from being irradiated to the same position to prevent the risk of burns.

[0035] In addition, a digital display unit 170 is included, which is connected to the PCB substrate 160 and displays various information.

[0036] The digital display unit 170 can be used to obtain information such as the numerical value of the treatment depth, the temperature, and the battery status.

[0037] The cassette 200 has a transmission window 215 formed on the front, an energy generating portion R for radiating ultrasonic waves formed inside, and is detachably coupled to the coupling portion 120 of the body 100 .

[0038] Based on the difference in the ultrasonic treatment method, the cartridge 200 is divided into two types, namely, a first type (also called "spot cartridge 200a") that adjusts the ultrasonic treatment depth at a specific part, and a second type (also called "line cartridge 200b") that adjusts the treatment range by continuously irradiating ultrasonic waves in the left and right directions with respect to a predetermined range.

[0039] In addition to ultrasound (to be precise, HIFU), the energy generating unit R can selectively perform RF, EP, LED, and HIFU on the spot box 200a.

[0040] HIFU is a procedure that delivers concentrated high-intensity focused ultrasound energy to the SMAS (fascia) layer at a specific location.

[0041] RF can transfer heat above a predetermined temperature to the deep dermis layer of the skin to stimulate aged collagen and induce tightening of skin tissue, thereby providing skin elasticity and wrinkle improvement effects.

[0042] LEDs can calm the skin by allowing light to penetrate into the skin to boost the bioenergetic activity of cells.

[0043] EP (Electroporation) applies high-voltage current to the skin repeatedly and instantaneously to form fine pores, through which the solution can penetrate into the dermis.

[0044] The cassette 200 can adjust the operation of the energy generating part R through a driving mechanism.

[0045] The second coupler 240 is formed at the rear end of the energy generating part R of the cassette 200, and a plurality of gears are radially formed at the front to combine with the gears of the first coupler 130 of the main body 100. The driving mechanism is connected to the second coupler 240 to move the position of the energy generating part R in the front-to-back or left-to-right direction to adjust the depth or range of the operation.

[0046] Reference Figure 3 and Figure 4 The point box 200a includes: a shell 210, which has a space formed inside, the width of which narrows toward the front end, and is combined with a rear panel 220 at the rear end; a transmission window 215, which is formed in a circular shape at the front end of the shell 210 and outputs energy; a plurality of LEDs 216, which are arranged in a circumferential direction on the outer periphery of the transmission window 215; and an EP / RF ground terminal 217, and an energy generating unit R and a driving mechanism for adjusting the position of the energy generating unit R are provided inside the shell 210.

[0047] The driving mechanism includes a first driving portion 400 that moves the position of the energy generating portion of the cassette in the front-rear direction.

[0048] The first driving part 400 includes: a shaft, which passes through and is coupled to the rear panel 220 of the cassette 200 and is connected to the second coupler 240 at one end; a driving gear 410, which is installed at the other end of the shaft and is formed with a thread; a connecting tube part 420, which is connected to one side of the energy generating part R and is formed with a thread on the inner circumference in a manner of being threadedly coupled to the driving gear 410, and is formed with an opening hole at one end.

[0049] The second coupler 240 has a plurality of gears formed radially in the front. The first coupler 130 and the second coupler 240 are combined and their respective gears are combined with each other. Afterwards, through the rotation of the motor 150, the first coupler 130 and the second coupler 240 rotate together, and in conjunction with this, when the active gear 410 rotates, the connecting pipe part 420 threadedly connected to the active gear 410 can move in the front-to-back direction, and accordingly, the energy generating part R connected to the connecting pipe part 420 can move forward and backward, thereby adjusting the distance from the skin.

[0050] The energy generating part R is a vibrator that generates energy, and can be adjusted to generate ultrasonic waves of different wavelengths according to the treatment depth of the skin.

[0051] The depth of ultrasonic treatment can be adjusted by changing the distance between the energy generating part R and the skin.

[0052] The spot cartridge 200a can output HIFU and LED simultaneously, and select one of Dynamic EP and RF to use together.

[0053] The multifunctional skin beauty device includes: a boss 432, which is symmetrically formed on the outer surfaces of both sides of the connecting tube portion 420; a guide rod 434, one end of which is connected to the boss 432 and is formed to have a predetermined length parallel to the connecting tube portion 420; and a guide tube 436, which is formed on the rear panel 220 of the cassette 200 and is combined with the guide rod 434.

[0054] A hook 222 is protrudingly formed on the rear panel 220 of the cassette 200, and a hook coupling hole 124 is formed in the coupling portion 120 of the body 100 in a manner of being plugged and coupled with the hook 222. Therefore, when the rear panel 220 of the cassette 200 is inserted into the coupling portion 120 of the body 100 so that the hook 222 is coupled to the hook coupling hole 124, the power connection pin 122 can be coupled to a power connection terminal (not shown) formed on the rear panel 220 of the cassette 200 to apply power.

[0055] In addition, the first coupler 130 and the second coupler 240 are connected so that the rotational power of the motor 150 of the body 100 is transmitted to the cassette 200, so that the distance from the skin can be set by adjusting the position of the energy generating part R, and the irradiation depth of the energy can be adjusted. Preferably, the irradiation depth of the energy to the skin is 2.0 to 6.0 mm.

[0056] On the other hand, refer to Figures 5 to 8The wire cassette box 200b includes: a shell 210, which has a space formed inside, the width of which narrows toward the front end, and is combined with a rear panel 220 at the rear end; and a transmission window 215, which is formed in an elliptical shape at the front end of the shell 210 and outputs energy, and an energy generating part R and a driving mechanism for adjusting the position of the energy generating part R are provided inside the shell 210.

[0057] According to another embodiment, the driving mechanism includes a second driving portion 500 that moves the position of the energy generating portion R of the cassette 200 in the left-right direction to adjust the treatment range.

[0058] The second driving part 500 includes: a shaft, which is connected to the rear panel 220 of the cassette 200 and is connected to a second coupler 240 at one end; a pinion 510, which is installed at the other end of the shaft; a retainer housing 520, which is connected to a coupling boss 221 protruding from the rear panel 220 of the cassette 200 by screws and is formed into a quadrilateral and has a space formed inside; a support plate 532, which is connected to the inside of the retainer housing 520; and a horizontal guide component 530, which is horizontally formed at a predetermined length at the upper end of the support plate 532 and has a rack gear 534 formed at the bottom, and the energy generating part R is connected to a mating shaft 536 protruding from the front of the support plate 532.

[0059] The holder case 520 is formed into a rectangular frame so that the ultrasonic wave irradiation range can be changed within the length of the holder case 520 when the energy generating part R coupled thereto moves left and right.

[0060] According to one example, the ultrasonic irradiation range can be set to four types: 2.0mm, 3.0mm, 4.5mm, and 6.0mm. Such a range enables appropriate deformation and application to the eyes, face, and body, respectively, and can achieve the best irradiation effect.

[0061] A horizontal movement guide portion 600 is further included to guide the energy generating portion R to move horizontally to the left and right.

[0062] The horizontal movement guide part 600 includes guide rods 610 and 610' horizontally installed in the inner space of the holder housing 520, and a rod holder 630 formed at the rear end of the energy generating part R and plugged and combined with the guide rods 610 and 610'.

[0063] The guide bars 610 , 610 ′ are horizontally installed at the upper and lower parts respectively in parallel with the long sides of the holder housing 520 .

[0064] The rod holder 630 is installed at the rear end of the energy generating part R, and has an upper open slit 634 formed at the upper end in a manner that the upper guide rods 610, 610' can be plugged in, and a through hole 632 formed at the lower end for the lower guide rods 610, 610' to penetrate and connect.

[0065] Thus, when the motor 150 of the body 100 rotates forward or reversely, the first coupler 130 rotates, and the second coupler 240 coupled with its gear rotates, so that the pinion 510 rotates, and the horizontal guide component 530 having the rack gear 534 coupled with the pinion 510 can move horizontally in the left and right directions.

[0066] Since the support plate 532 of the horizontal guide component 530 is connected to the energy generating part R through the plug-in shaft 536, the energy generating part R also moves horizontally in the left and right directions. This horizontal movement can be stably performed by the rod retainer 630 coupled to the guide rods 610, 610', and enables left and right movement inside the retainer housing 520.

[0067] The present invention is not limited to the above-mentioned embodiments and drawings. Obviously, without departing from the scope of the technical idea of ​​the present invention, not only various deformations and applications not illustrated are possible, but also replacement of constituent elements and changes to other equivalent embodiments are possible. Therefore, the contents related to the deformation and application of the features of the present invention should be interpreted as falling within the scope of the present invention.

Claims

1. A multifunctional skin beauty device, characterized in that: include: A body, which has a power charging port formed at the rear end, a battery and a motor connected to the battery inside, a coupling portion formed at the front end, a power connection pin formed at the coupling portion, and a first coupler connected to the shaft of the motor, a plurality of gears are formed radially in front of the first coupler, and the body can be held in the hand; A cassette having a front window formed on the front, an energy generating portion for radiating ultrasonic waves formed inside, and detachably coupled to the coupling portion of the body; A second coupler formed at the rear end of the energy generating portion of the cassette and having a plurality of gears radially formed at the front to engage with the gears of the first coupler of the body; as well as The driving mechanism is connected to the second coupler to move the position of the energy generating unit in the front-back or left-right direction to adjust the treatment depth or treatment range.

2. The multifunctional skin care device according to claim 1, characterized in that: The driving mechanism includes a first driving portion, which moves the position of the energy generating portion of the cassette in the front-rear direction. The first driving unit comprises: A shaft, which penetrates and is coupled to the rear panel of the cassette and is connected to a second coupler at one end; a driving gear mounted on the other end of the shaft and formed with a thread; and The connecting pipe part is connected to one side of the energy generating part, has a thread formed on the inner peripheral surface in a manner of being threadedly engaged with the driving gear, and has an opening hole formed at one end.

3. The multifunctional skin care device according to claim 2, characterized in that: include: Bosses are symmetrically formed on both sides of the outer surface of the connecting pipe portion; a guide rod having one end connected to the boss and formed to have a predetermined length in parallel with the connecting pipe portion; and A guide tube is formed on a rear panel of the cassette and is combined with the guide rod.

4. The multifunctional skin care device according to claim 1, characterized in that: The driving mechanism includes a second driving unit, which moves the position of the energy generating unit of the cassette in the right direction to adjust the treatment range. The second driving unit comprises: A shaft, which penetrates and is coupled to the rear panel of the cassette and is connected to a second coupler at one end; a pinion gear mounted on the other end of the shaft; A retainer housing is coupled to a coupling boss convexly provided on the rear panel of the cassette by screws and is formed into a quadrilateral and has a space formed therein; a support plate coupled to the interior of the retainer housing; and a horizontal guide member, which is horizontally formed at the upper end of the support plate with a predetermined length and has a rack gear formed at the bottom, The energy generating portion is coupled to a fitting shaft protrudingly formed on the front side of the supporting plate.

5. The multifunctional skin care device according to claim 4, characterized in that: It also includes a horizontal movement guide portion, which guides the energy generating portion to move horizontally. The horizontal movement guide comprises: a guide rod horizontally installed in the inner space of the holder housing; and A rod holder is formed at the rear end of the energy generating portion and is plug-fitted and combined with the guide rod.

6. The multifunctional skin care device according to claim 1, characterized in that: A PCB substrate is formed inside in a manner of electrically connecting the battery and the motor, And includes a safety mechanism formed on the PCB substrate to prevent repeated operation at the same position.

7. The multifunctional skin care device according to claim 6, characterized in that: The safety mechanism is a gyro sensor, The gyro sensor senses the movement of the body, and when there is no movement of the body after the energy activation action, the treatment on the same position is prevented.

Images