Multipurpose cosmetic device using dual plasmas

Abstract

The present invention provides a multipurpose cosmetic device using dual plasmas. The multipurpose cosmetic apparatus using dual plasma includes: a main body unit including a high-frequency oscillator and a cold plasma oscillator; and a handle unit including: a high-frequency generation unit connected to the high-frequency oscillator and generating a thermal plasma beam; the cold plasma generating unit is connected with the cold plasma oscillator and is used for generating a cold plasma beam, and the first electrode unit is connected with the high-frequency generating unit; the first electrode unit is connected with the cold plasma generating unit, the second electrode unit is connected with the cold plasma generating unit, the first electrode unit and the second electrode unit are respectively arranged on the bottom surface of the handle unit, and the multipurpose beauty device using the double plasmas further comprises a temperature sensor unit, a distance sensor unit and a humidity sensor unit which are arranged on the bottom surface of the handle unit.

Description

Technical Field

[0001] The present invention relates to a multi-purpose beauty device using dual plasma. Background Art

[0002] High frequency treatment can be used for general skin regeneration and skin lifting. When the local temperature of cell tissue rises to above 40 degrees through high frequency treatment, the blood flow increases directly and the body's defense mechanism is improved, thereby promoting blood circulation and increasing metabolism. When performing skin surgery based on this principle, the high frequency treatment device is massaged along the muscle direction. In the process, the collagen in the dermis is stimulated and blood circulation is promoted, thereby lifting the sagging skin.

[0003] It is also known that the deep heat energy of high frequency activates cells, and the intercellular spaces soften due to heat when the heat in the body is discharged to the outside of the body. In addition to improving the absorption rate of beauty creams used with high frequency treatment, high frequency treatment also has the following effects: decomposing skin pigments to achieve whitening effects, improving acne scars through skin regeneration, slimming the face by activating cells, and decomposing fat.

[0004] The prior art related to the cosmetic medical device using the high frequency principle as described above includes: Patent No. 10-1622374 (Invention Name: Skin Beauty Treatment Device Using High Frequency), etc. However, only using the thermal plasma based on the high frequency principle as described above has limitations in terms of skin regeneration and treatment. Summary of the invention

[0005] Problems to be solved by the invention

[0006] The problem to be solved by the present invention is to provide a multi-purpose beauty device using dual plasma, which uses high frequency to generate hot plasma and cold plasma.

[0007] The technical problems to be solved by the present invention are not limited to the problems mentioned above. As for other technical problems that have not been mentioned, ordinary technicians in this field can clearly understand them through the following records.

[0008] Methods used to solve problems

[0009] A multi-purpose beauty device using dual plasma in one embodiment for solving the above-mentioned problem comprises: a main body unit, which comprises a high-frequency oscillator and a cold plasma oscillator; and a handle unit, the handle unit comprises: a high-frequency generating unit, which is connected to the high-frequency oscillator and generates a hot plasma beam; and a cold plasma generating unit, which is connected to the cold plasma oscillator and generates a cold plasma beam, the multi-purpose beauty device using dual plasma further comprises: a first electrode unit, which is connected to the high-frequency generating unit; and a second electrode unit, which is connected to the cold plasma generating unit, the first electrode unit and the second electrode unit are respectively arranged on the bottom surface of the handle unit, and the multi-purpose beauty device using dual plasma further comprises a hot plasma generating unit arranged on the bottom surface of the handle unit. The multi-purpose beauty device using dual plasma also includes a cover unit fastened to the outer surface of the handle unit, the cover unit includes: a first frame layer, a buffer layer wrapping the first frame layer, a second frame layer wrapping the buffer layer, a waterproof layer wrapping the second frame layer, a plurality of protrusion units and a plurality of recessed units arranged on the outer surface of the waterproof layer, the first frame layer includes carbon nanotubes, aluminum and silicon carbide powder, the average particle size of the silicon carbide powder is 10 to 50nm, the buffer layer is composed of silicon containing silver nanocapsules, relative to 100 parts by weight of the silicon, the buffer layer contains silver nanocapsules in a ratio of 5 to 10 parts by weight, and the diameter of the silver nanocapsules is 1nm to 10nm.

[0010] The multi-purpose beauty device using dual plasma may also include: a connecting cable connecting the main unit and the handle unit; and a connecting cable fixing unit, which winds and fixes the connecting cable, the connecting cable fixing unit including: a first part, a second part and a third part, which extend along a first direction respectively; and a fourth part P4, which extends along a second direction intersecting the first direction, the first part, the second part and the third part are respectively arranged to be spaced apart from each other along the second direction, and the fourth part is in contact with one end of the first part, the second part and the third part respectively.

[0011] The second part may include: a part 2-1 P2-1, one end of which is connected to the fourth part; a rotating unit, which is connected to the other end of the part 2-1; and a part 2-2, which is connected to the rotating unit, the rotating unit connecting the part 2-1 and the part 2-2, and the part 2-2 rotates based on the rotating unit.

[0012] The multi-purpose beauty device using dual plasma may further include a concave pattern provided on the upper surface of the 2-1 portion, the concave pattern being a pattern extending in a concave shape along a third direction intersecting the first direction and the second direction, respectively.

[0013] The multi-purpose beauty device using dual plasma may further include a cover unit, which is disposed on the bottom surface of the handle unit and has a circular frame shape.

[0014] The first electrode unit, the second electrode unit, the temperature sensor unit, the distance sensor unit, and the humidity sensor unit may be located at inner sides of the cover unit, respectively.

[0015] The height of the cover unit from the bottom surface is higher than each height of the temperature sensor unit, the distance sensor unit, and the humidity sensor unit from the bottom surface.

[0016] A height of the cover unit from the bottom surface may be lower than a height of each of the first electrode unit and the second electrode unit from the bottom surface.

[0017] The first electrode unit and the second electrode unit are disposed apart from each other, and the temperature sensor unit, the distance sensor unit, and the humidity sensor unit may be located between the first electrode unit and the second electrode unit.

[0018] Effects of the Invention

[0019] According to a multi-purpose beauty device using dual plasma according to an embodiment, the use of high-frequency hot plasma and cold plasma can be easily switched according to the type of surgery, thereby providing convenience for the surgery.

[0020] Furthermore, protrusions and depressions are formed on the outer surface of the handle, so that the handle can be prevented from being slipped and damaged by external forces.

[0021] In addition, the high-frequency electrode unit and the cold plasma electrode unit can be prevented from being damaged by the cover on the bottom surface of the handle.

[0022] The effects according to the embodiment are not limited to those described above, and more effects are included in this specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. 1 is a diagram schematically showing a multi-purpose beauty device using dual plasma according to an embodiment.

[0024] Figure 2 FIG. 1 is a schematic structural diagram of a multi-purpose beauty device using dual plasma according to an embodiment.

[0025] Figure 3 Yes Figure 1 FIG. 1 is an enlarged view of part A.

[0026] Figure 4 is a schematic diagram showing the Figure 1 FIG. 1 is a diagram of a cross section taken along line B-B'.

[0027] Figure 5 FIG. 1 is a diagram schematically showing a connection cable fixing unit of a multi-purpose beauty device using dual plasma according to an embodiment.

[0028] Figure 6 FIG. 1 is a diagram schematically showing an anti-slip pattern of a multi-purpose beauty device using dual plasma according to an embodiment.

[0029] Description of Reference Numerals

[0030] 100: a multi-purpose beauty device using dual plasma; 110: a main unit;

[0031] 130: handle unit; 135: temperature sensor unit;

[0032] 136: distance sensor unit; 137: humidity sensor unit;

[0033] 150: connecting cable; 155: connecting cable fixing unit;

[0034] EL1: first electrode; EL2: second electrode;

[0035] CV: Cover unit. DETAILED DESCRIPTION

[0036] The advantages, features and methods of achieving the advantages and features of the present invention may be more clearly understood by referring to the accompanying drawings and the detailed embodiments described below. However, the present invention is not limited by the embodiments disclosed below and may be presented in different ways. The embodiments are only provided to complete the disclosure of the present invention and to fully inform the ordinary technicians in the field of the scope of the invention. The present invention is only defined by the scope of the claims.

[0037] With respect to all flow charts, state transition diagrams, pseudo codes, etc., it should be understood that they can be substantially shown on a computer-readable medium, and can represent various processes executed by a computer or processor, whether or not the computer or processor explicitly shows it.

[0038] The functions of the various elements shown in the drawings, including processors or functional blocks represented by similar concepts, can be provided not only by dedicated hardware, but also by hardware with execution software, i.e., suitable software. When provided by a processor, the functions can be provided by a single dedicated processor, a single shared processor, or multiple separate processors, and some of them can be shared. Throughout the specification, the same reference numerals are used to represent the same components.

[0039] Hereinafter, specific embodiments will be described with reference to the accompanying drawings.

[0040] Figure 1 is a diagram schematically showing a multi-purpose beauty device using dual plasma according to an embodiment, Figure 2 is a schematic structural diagram showing a multi-purpose beauty device using dual plasma according to an embodiment, Figure 3 Yes Figure 1 The enlarged view of part A of Figure 4 is a schematic diagram showing the Figure 1 The B-B' cross section diagram, Figure 5 is a diagram schematically showing a connection cable fixing unit of a multi-purpose beauty device using dual plasma according to an embodiment, Figure 6 FIG. 1 is a diagram schematically showing an anti-slip pattern of a multi-purpose beauty device using dual plasma according to an embodiment.

[0041] Reference Figure 1 as well as Figure 4 According to an embodiment, the multi-purpose beauty device 100 using dual plasma may include a main body unit 110, a handle unit 130, and a connection cable 150 connecting the main body unit 110 and the handle unit 130. In some embodiments, the multi-purpose beauty device 100 using dual plasma may further include a connection cable fixing unit 155 that winds and fixes the connection cable 150.

[0042] The main unit 110 may include a main controller 116 that controls the entire system, a memory 111, a high frequency oscillator 112, a cold plasma oscillator 113, and a display unit 114. In some embodiments, the main unit 110 may include all or part of the imaging circuit 115, but is not limited thereto.

[0043] The main controller 116 may include one or more of a central processing unit (CPU), an application processor (AP), or a communication processor (CP). With respect to the main controller 116, for example, at least one other component of the multi-purpose beauty device 100 using dual plasma may be controlled and / or operations or data processing related to communication may be performed. That is, the main controller 116 may perform the following functions: generating instructions for controlling the high-frequency generating unit, the cold plasma generating unit, and various sensor units of the handle unit 130 described later, and providing them to the handle unit 130. Hereinafter, the main controller 116 may also be described as a control unit.

[0044] In some embodiments, the memory 111 may include volatile and / or non-volatile memory. For example, the memory 111 may store instructions or data related to at least one other component of the multi-purpose beauty device 100 using dual plasma. According to one embodiment, the memory 111 may store software and / or programs. In addition, the memory 111 may store data such as movement patterns or frequency strengths.

[0045] In some embodiments, the high-frequency oscillator 112 may include a semi-coupled oscillator, a negative resistance oscillator, a crystal oscillator, etc. The high-frequency oscillator 112, for example, continuously releases a vibration current into the multi-purpose beauty device 100 using dual plasma, thereby changing it into a high frequency, and causing the high-frequency generating unit 133 of the handle unit 130 to generate thermal plasma.

[0046] In some embodiments, the cold plasma oscillator 113 can generate a cold plasma source. Cold plasma is composed of long-lived free radical species, which are generated by the afterglow plasma effect, the heated carrier gas, and the interaction of the plasma beam with the surrounding air. In cold plasma, the term "cold" refers to the degree of ionization of the carrier gas. In contrast to hot plasma (or high-temperature plasma), only a small portion of the carrier gas atoms are ionized during the generation of cold plasma. The carrier gas may include an inert gas such as helium or argon, or may include nitrogen, which is chemically inactive at room temperature. This cold plasma has skin regeneration function and can heal the wound site of the operator.

[0047] In some embodiments, the display unit 114 may include, for example, a liquid crystal display (LCD), a light emitting diode (LED) display, or an organic light emitting diode (OLED) display. The display unit 114 may include a touch screen, for example, which may receive touch input using an electronic pen or a part of a user's body.

[0048] In some embodiments, the main body unit 110 may further include a power supply unit that can supply power so that the high frequency generating unit 133 and the cold plasma generating unit 134 of the handle unit 130 can output high frequency-based hot plasma and cold plasma.

[0049] In some embodiments, the main unit 110 may further include an input / output interface. For example, the input / output interface may play the following role: transmitting instructions or data input by a user or other external device to other components of the multi-purpose beauty device 100 using dual plasma.

[0050] In some embodiments, the input / output interface may include a wireless communication unit. The wireless communication unit may play the following role: receiving data from an external device and transmitting it to the main controller 116. For example, the wireless communication unit may receive a measurement value or skin condition information from a skin condition measuring device equivalent to an external device. The handle unit 130 receives the patient's skin condition information, so that a treatment mode suitable for the user (high-frequency-based hot plasma or cold plasma) can be determined.

[0051] In some embodiments, the input / output interface may include a button unit or a touch screen. The user may select the treatment mode of the handle unit 130 using dual plasma through the button unit or the touch screen. In some embodiments, for the convenience of the user, the button unit may be provided on the handle unit 130 described later, so that the input value is transmitted to the main unit 110 through a cable.

[0052] In some embodiments, the main unit 110 may further include an imaging circuit 115. The imaging circuit 115 may use the structural information of the skin tissue output by the main controller 116 for imaging. That is, the imaging circuit 115 may perform the following functions: measuring the skin of the operator through ultrasound and converting the skin state into an image. The imaging circuit 115 is a component required only when the structural information of the skin tissue is output in the form of an image, so the imaging circuit 115 may be omitted when the structural information of the skin tissue is not required to be output in the form of an image. In addition, in some embodiments, a camera for capturing the skin image of the operator may also be included, and the image captured by the camera may also be transmitted to the imaging circuit 115 and converted into an accurate image.

[0053] In some embodiments, the handle unit 130 may include a driving unit 131, a handle controller 132, a high frequency generating unit 133, a cold plasma generating unit 134, a temperature sensor unit 135, a distance sensor unit 136, a humidity sensor unit 137, and a conversion unit 138. The driving unit 131 and the handle controller 132 may perform the following functions: connecting the main unit 110 with the high frequency generating unit 133, the cold plasma generating unit 134, the temperature sensor unit 135, the distance sensor unit 136, the humidity sensor unit 137, and the conversion unit 138.

[0054] In some embodiments, the driving unit 131 can perform the following functions: receiving a high frequency signal from the high frequency oscillator 112 of the main unit 110 and converting it into a hot plasma beam, and receiving a cold plasma signal from the cold plasma oscillator 113 of the main unit 110 and converting it into a cold plasma beam. The driving unit 131 can be composed of more than one motor. Each motor can be composed in different ways using a solenoid, a stepper motor, a linear motor, etc.

[0055] In some embodiments, the handle controller 132 can perform the following functions: control the high frequency generating unit 133 , the cold plasma generating unit 134 , the temperature sensor unit 135 , the distance sensor unit 136 , the humidity sensor unit 137 , and the conversion unit 138 .

[0056] In some embodiments, the high frequency generating unit 133 may be connected to the first electrode unit EL1, and the first electrode unit EL1 may play the following role: receiving the thermal plasma beam from the high frequency generating unit 133 and providing it to the skin of the operator. The high frequency generating unit 133 may be disposed inside the handle unit 130, and the first electrode unit EL1 may be disposed outside the bottom surface BS of the handle unit 130.

[0057] In some embodiments, the cold plasma generating unit 134 may be connected to the second electrode unit EL2, and the second electrode unit EL2 may play the following role: receiving the cold plasma beam from the cold plasma generating unit 134 and providing it to the skin of the operator. The cold plasma generating unit 134 may be disposed inside the handle unit 130, and the second electrode unit EL2 may be disposed outside the bottom surface BS of the handle unit 130.

[0058] In some embodiments, the first electrode unit EL1 and the second electrode unit EL2 may be disposed separately from each other. In addition, a cover may be disposed on the bottom surface BS of the handle unit 130 to protect the first electrode unit EL1 and the second electrode unit EL2, and the cover unit CV may be disposed in a form that protrudes from the bottom surface BS and wraps a portion of the first electrode unit EL1 and the second electrode unit EL2. Thus, the first electrode unit EL1 and the second electrode unit EL2 may be prevented from being damaged when the handle unit 130 falls. The cover unit CV may be formed in a circular frame shape disposed on the bottom surface BS of the handle unit 130, but is not limited thereto. In some embodiments, the cover unit CV may be composed of a silicone material, but is not limited thereto.

[0059] In some embodiments, the temperature sensor unit 135, the distance sensor unit 136, and the humidity sensor unit 137 may be disposed on the bottom surface BS of the handle unit 130 and disposed on the inner side of the cover unit CV. Therefore, the first electrode unit EL1, the second electrode unit EL2, the temperature sensor unit 135, the distance sensor unit 136, and the humidity sensor unit 137 may be located on the inner side of the cover unit CV, and the first electrode unit EL1, the second electrode unit EL2, the temperature sensor unit 135, the distance sensor unit 136, and the humidity sensor unit 137 may be disposed separately from each other.

[0060] In some embodiments, the temperature sensor unit 135 , the distance sensor unit 136 , and the humidity sensor unit 137 may be located between the first electrode unit EL1 and the second electrode unit EL2 , respectively.

[0061] In some embodiments, a height H1 of the cover unit CV from the bottom surface BS may be formed to be higher than a height H2 of the temperature sensor unit 135 , the distance sensor unit 136 , and the humidity sensor unit 137 from the bottom surface BS of the handle unit 130 .

[0062] In some embodiments, a height H1 of the cover unit CV from the bottom surface BS may be formed to be lower than a height H3 of the first electrode unit EL1 and the second electrode unit EL2 from the bottom surface BS.

[0063] In some embodiments, the temperature sensor unit 135 may detect information related to the temperature of the surgical site. That is, the handle controller 132 may apply the level of the cold plasma based on the first electrode unit EL1 or the cold plasma based on the second electrode unit EL2 based on the information detected and calculated by the temperature sensor unit 135. When starting surgery, the drive unit 131 may control the temperature sensor unit 135 to detect information related to the temperature of the surgical site.

[0064] In some embodiments, the distance sensor unit 136 can detect information related to the distance to the surgical site. That is, the handle controller 132 can calculate the appropriate distance of the first electrode unit EL1 or the second electrode unit EL2 based on the information detected and calculated by the distance sensor unit 136, and when it is not the appropriate distance, a warning sound can be issued. When starting the surgery, the drive unit 131 can control the distance sensor unit 136 to detect information related to the distance to the surgical site.

[0065] In some embodiments, the humidity sensor unit 137 may detect information related to the humidity of the surgical site. That is, the handle controller 132 may apply humidity supply based on the information detected and calculated by the humidity sensor unit 137. When starting surgery, the drive unit 131 may control the humidity sensor unit 137 to detect information related to the humidity of the surgical site. In order to supply humidity, the handle unit 130 may further include a humidification module or a moisture supply module.

[0066] In some embodiments, the handle unit 130 may further include a skin measurement unit. The skin measurement unit may detect information related to the skin. That is, the handle controller 132 may apply a suitable mode based on the information detected and calculated by the skin measurement unit. The drive unit 131 may be controlled so that when the skin measurement unit contacts a certain part of the skin, the skin measurement unit detects information related to the contacted skin of the certain part. The skin measurement unit emits light to the contacted skin and detects information related to the contacted skin based on the light reflected from the contacted skin.

[0067] Information related to a specific skin part may include: the surface reflectivity of the skin part, the thickness of the epidermis of the skin part, the light attenuation rate of the epidermis of the skin part, the light attenuation rate of the dermis of the skin part, and the average light attenuation rate of the epidermis and dermis of the skin part.

[0068] The handle controller 132 can determine the treatment mode based on the information about the specific skin part obtained by the skin measurement unit. In the treatment mode, hot plasma based on the first electrode unit EL1 or cold plasma based on the second electrode unit EL2 can be selected, and the level of hot plasma or cold plasma can be determined.

[0069] In some embodiments, when it is necessary to convert from the hot plasma based on the first electrode unit EL1 to the cold plasma based on the second electrode unit EL2, or vice versa, the conversion unit 138 may generate a conversion signal and transmit it to the handle controller 132, and the handle controller 132 may convert from the hot plasma based on the first electrode unit EL1 to the cold plasma based on the second electrode unit EL2, or vice versa, according to the conversion signal. In some embodiments, a conversion button may be provided on the handle unit 130, and the conversion button may also be used to convert from the hot plasma based on the first electrode unit EL1 to the cold plasma based on the second electrode unit EL2, or vice versa.

[0070] In some embodiments, the handle unit 130 further includes a cover unit CVP fastened to the outer surface of the handle unit 130, and the cover unit CVP may be formed in multiple layers. The cover unit CVP may be a shell forming the outer surface of the handle unit 130. The cover unit CVP is sleeved on the outer surface of the handle unit 130 to prevent damage to the handle unit and impart antibacterial and waterproof functions.

[0071] The cover unit CVP may include: a first frame layer L1, a buffer layer L2 wrapping the first frame layer L1, a second frame layer L3 wrapping the buffer layer L2, a waterproof layer L4 wrapping the second frame layer L3, and a plurality of protrusion units PTN and a plurality of recessed units DP arranged on the outer surface of the waterproof layer.

[0072] The first frame layer L1 may include carbon nanotubes, aluminum, and silicon carbide powder. Here, the average particle size of the silicon carbide powder may be 10 to 50 nm.

[0073] The buffer layer L2 may be composed of silicon containing silver nanocapsules. Here, the buffer layer L2 may contain silver nanocapsules in a ratio of 5 to 10 parts by weight relative to 100 parts by weight of silicon, and the diameter of the silver nanocapsules may be 1 nm to 10 nm. The buffer layer L2 is a layer that absorbs external impacts.

[0074] The second frame layer L3 may be composed of a ceramic material.

[0075] The waterproof layer L4 may be composed of a waterproof pad. The waterproof pad may have a layered structure including a first layer, a second layer, a third layer, a fourth layer and a fifth layer, and the first layer may be composed of a solvent-free polyurethane coating, the second layer may be composed of a glass fiber fabric pad, the third layer may be composed of an inorganic coating waterproof layer, the fourth layer may be composed of a cotton fabric pad layer, and the fifth layer may be composed of an epoxy coating.

[0076] The solvent-free polyurethane coating as the first layer preferably uses a branched polyether-polyester polyol so that the solvent-free polyurethane coating has the shrinkage and expansion functions of the composite waterproof pad. The solvent-free polyurethane coating can be composed of 32-42 weight % of branched polyether-polyester polyol, 33-43 weight % of calcium carbonate, 15-20 weight % of hardener, 9.7-20 weight % of plasticizer and 0.3-1 weight % of defoamer, and the coating amount can be 500-700 g / m 2 .

[0077] The glass fiber fabric mat as the second layer is characterized by a weight of 600 to 750 g / m 2 , the fabric lattice spacing is 3 to 4 mm, so that the composite waterproof pad has excellent strength.

[0078] The inorganic coating waterproof layer as the third layer can be composed of 40-50 weight % acrylic emulsion, 20-23 weight % silicate cement, 24-27 weight % No. 7 silica sand, 0.1-0.3 weight % dispersant, 0.1-0.3 weight % defoamer, 5.8-10 weight % water, and the coating amount can be 900-1100 g / m 2 .

[0079] The cotton fabric pad as the fourth layer makes the appearance of the composite waterproof pad uniform. The cotton fabric pad used is composed of 55-75% by volume of polyester and 25-45% by volume of cotton, and the weight can be 150-250g / m 2 .

[0080] The epoxy coating as the fifth layer is composed of 25-35 wt% of a water-soluble epoxy emulsion resin with excellent waterproofness, 15-23 wt% of silicate cement, 34-42 wt% of No. 7 silica sand, 10-15 wt% of an epoxy curing agent, 5.7-10 wt% of water, and 0.3-0.5 wt% of a defoaming agent. The coating amount can be 300-400 g / m 2 .

[0081] The plurality of protrusion units PTN can prevent the handle unit 130 from being damaged by external forces and can also play an anti-slip role. The plurality of depression units DP can guide the user to hold the handle unit 130 and can also play an anti-slip role.

[0082] In some embodiments, the thickness d1 of the protrusion unit PTN may be 0.02 mm to 0.15 mm, and the depth d2 of the depression unit DP may be 0.01 mm to 0.12 mm. In addition, the protrusion unit PTN may include silicon, polyurethane, rubber material, etc., but is not limited thereto.

[0083] In some embodiments, the pitch P of the protrusion units PTN may be 0.05 mm to 0.3 mm, but is not limited thereto.

[0084] by Figure 4 As a reference, the protrusion units PTN can be arranged on the upper and lower sides of the outer surface, and the recess units DP can be arranged on the left and right sides of the outer surface. However, it is not limited thereto, and the protrusion units PTN and the recess units DP can be arranged alternately on the outer surface of the cover unit CVP.

[0085] Reference Figure 5 The connecting cable fixing unit 155 may include: a first part P1, which extends along a first direction (X-axis direction); a second part P2, which extends along the first direction (X-axis direction); a third part P3, which extends along the first direction (X-axis direction); and a fourth part P4, which extends along a second direction (Y-axis direction) intersecting the first direction (X-axis direction).

[0086] The first portion P1 , the second portion P2 , and the third portion P3 may be spaced apart from each other along the second direction (Y-axis direction), and the fourth portion P4 may connect the first portion P1 , the second portion P2 , and the third portion P3 .

[0087] In some embodiments, the fourth portion P4 may be in contact with one end of each of the first portion P1 , the second portion P2 , and the third portion P3 .

[0088] The length of the first portion P1 in the first direction (X-axis direction) may be formed to be smaller than the length of the second portion P2 in the first direction (X-axis direction) and the length of the third portion P3 in the first direction (X-axis direction).

[0089] The length of the second portion P1 along the first direction (X-axis direction) may be formed to be smaller than or equal to the length of the third portion P3 along the first direction (X-axis direction).

[0090] The second part P2 may include: a 2-1 part P2-1, one end of which is connected to the fourth part P4; a rotation unit RP connected to the other end of the 2-1 part P2-1; and a 2-2 part P2-2 connected to the rotation unit RP. The rotation unit RP connects the 2-1 part P2-1 and the 2-2 part P2-2, and the 2-2 part P2-2 may rotate based on the rotation unit RP.

[0091] A recessed pattern DPT may be formed on the upper surface of the 2-1 part P2-1. For example, the recessed pattern DPT may be a pattern extending in a recessed shape along a third direction (Z-axis direction) that intersects the first direction (X-axis direction) and the second direction (Y-axis direction), respectively. A plurality of recessed pattern DPTs may be spaced apart along the first direction (X-axis direction). The connecting cable 150 may be installed and fixed on the recessed pattern DPT as described above. In addition, when the connecting cable 150 is installed on the recessed pattern DPT, the 2-2 part P2-2 rotates based on the rotating unit RP so that the 2-2 part P2-2 is arranged toward the second direction (Y-axis direction) to prevent the connecting cable 150 from detaching.

[0092] The third portion P3 may include: a 3-1 portion P3-1 having one end connected to the fourth portion P4; and a 3-2 portion P3-2 bent at the other end of the 3-1 portion P3-1.

[0093] Part 3-2 P3-2 may include: a first component which is bent along a second direction (Y-axis direction) from the other end of part 3-1 P3-1; and a second component which is bent along a direction (X-axis direction) opposite to the first direction from the end of the first component.

[0094] A protrusion pattern PPT may be provided on the upper surface of the 3-1 part P3-1. For example, the protrusion pattern PPT may be a pattern extending in a protruding shape along a third direction (Z-axis direction) intersecting the first direction (X-axis direction) and the second direction (Y-axis direction). A plurality of protrusion patterns PPT may be provided spaced apart along the first direction (X-axis direction). A connection cable 150 may be installed between the protrusion patterns PPT.

[0095] The connection cable 150 is wound around the connection cable fixing unit 155 and fixed, so that the length of the connection cable 150 can be adjusted. Specifically, the connection cable 150 is wound around the 2-1 part P2-1 as a reference, and is respectively installed on the upper surface of the 3-1 part P3-1 and the upper surface of the 2-1 part P2-1, so that the wound connection cable 150 can be prevented from being easily unwound.

[0096] The fourth portion P4 may include an anti-slip pattern PDT. For example, an anti-slip pattern PDT may be provided on one side of the fourth portion P4.

[0097] The anti-slip style PDT may contain silver nanocapsules in a ratio of 15 to 20 parts by weight relative to 100 parts by weight of silicon, and the diameter of the silver nanocapsules may be 2 nm to 20 nm.

[0098] The anti-slip pattern PDT may be provided at the side of the fourth portion P4 exposed between the first portion P1 and the second portion P2 and the side of the fourth portion P4 exposed between the second portion P2 and the third portion P3, respectively, and may be a rectangular plate.

[0099] Some anti-skid pattern PDTs may further include an incision unit IPT extending along a third direction (Z-axis direction). The incision unit IPT may be a portion that partially cuts the anti-skid pattern PDT to increase the friction of the anti-skid pattern PDT, and the cross-section of the incision unit IPT may be a "V" shape, and the incision unit IPT may extend in a "V" shape along the third direction (Z-axis direction). The anti-skid pattern PDT can effectively prevent the connection cable 150 from being detached.

[0100] The embodiments of the present invention are described above with reference to the accompanying drawings, but for these embodiments, those skilled in the art can implement them in other specific ways without changing the technical ideas or essential features of the present invention. Therefore, the embodiments described above are exemplary in all aspects and are not restrictive.

Claims

1. A multi-purpose beauty device using dual plasma, wherein: The multi-purpose beauty device using dual plasma includes: a main body unit, which includes a high-frequency oscillator and a cold plasma oscillator; and a handle unit, the handle unit includes: a high-frequency generating unit, which is connected to the high-frequency oscillator to generate a hot plasma beam; and a cold plasma generating unit, which is connected to the cold plasma oscillator to generate a cold plasma beam, the multi-purpose beauty device using dual plasma also includes: a first electrode unit, which is connected to the high-frequency generating unit; and a second electrode unit, which is connected to the cold plasma generating unit, the first electrode unit and the second electrode unit are respectively arranged on the bottom surface of the handle unit, and the multi-purpose beauty device using dual plasma also includes a temperature sensor unit arranged on the bottom surface of the handle unit , a distance sensor unit and a humidity sensor unit, the multi-purpose beauty device using dual plasma also includes a cover unit fastened to the outer surface of the handle unit, the cover unit includes: a first frame layer, a buffer layer wrapping the first frame layer, a second frame layer wrapping the buffer layer, a waterproof layer wrapping the second frame layer, a plurality of protrusion units and a plurality of recessed units arranged on the outer surface of the waterproof layer, the first frame layer includes carbon nanotubes, aluminum and silicon carbide powder, the average particle size of the silicon carbide powder is 10 to 50nm, the buffer layer is composed of silicon containing silver nanocapsules, relative to 100 parts by weight of the silicon, the buffer layer contains silver nanocapsules in a ratio of 5 to 10 parts by weight, and the diameter of the silver nanocapsules is 1nm to 10nm.

2. The multi-purpose beauty device using dual plasma according to claim 1, wherein: The multi-purpose beauty device using dual plasma also includes: a connecting cable, which connects the main unit and the handle unit; and a connecting cable fixing unit, which winds and fixes the connecting cable, and the connecting cable fixing unit includes: a first part, a second part and a third part, which extend along a first direction respectively; and a fourth part (P4), which extends along a second direction intersecting the first direction, the first part, the second part and the third part are respectively arranged to be spaced apart from each other along the second direction, and the fourth part is respectively in contact with one end of the first part, the second part and the third part.

3. The multi-purpose beauty device using dual plasma according to claim 2, wherein: The second part includes: part 2-1 (P2-1), one end of which is connected to the fourth part; a rotating unit, which is connected to the other end of the part 2-1; and part 2-2, which is connected to the rotating unit, the rotating unit connecting the part 2-1 and the part 2-2, and the part 2-2 rotates based on the rotating unit.

4. The multi-purpose beauty device using dual plasma according to claim 3, wherein: The multi-purpose beauty device using dual plasma also includes a concave pattern, which is provided on the upper surface of the 2-1 part, and the concave pattern is a pattern extending in a concave shape along a third direction intersecting the first direction and the second direction respectively.

5. The multi-purpose beauty device using dual plasma according to claim 4, wherein: The multi-purpose beauty device using dual plasma further comprises a cover unit, which is arranged on the bottom surface of the handle unit and is in a circular frame shape.

6. The multi-purpose beauty device using dual plasma according to claim 5, wherein: The first electrode unit, the second electrode unit, the temperature sensor unit, the distance sensor unit, and the humidity sensor unit are respectively located at an inner side of the cover unit.

7. The multi-purpose beauty device using dual plasma according to claim 6, wherein: The height of the cover unit from the bottom surface is higher than each height of the temperature sensor unit, the distance sensor unit, and the humidity sensor unit from the bottom surface.

8. The multi-purpose beauty device using dual plasma according to claim 7, wherein: The height of the cover unit from the bottom surface is lower than the heights of the first electrode unit and the second electrode unit from the bottom surface.

9. The multi-purpose beauty device using dual plasma according to claim 8, wherein: The first electrode unit and the second electrode unit are disposed apart from each other, and the temperature sensor unit, the distance sensor unit, and the humidity sensor unit are located between the first electrode unit and the second electrode unit.

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