KR102506272B1 - Semi-permanent makeup treatment device - Google Patents

Abstract

Embodiments of the present invention relate to a semi-permanent makeup treatment device, and provide protection against skin damage caused by needles of the device, heat generation of the device, and reduction of vibration through vertical reciprocating driving force of a linear actuator in the device. A semi-permanent tattoo treatment device according to an embodiment of the present invention includes a case portion having a cylindrical shape; a connection housing coupled to one end of the case portion and having an internal space, and a needle guide hole and side surface for guiding a needle used for tattooing. A needle body including a needle operation module including an ink injection hole, inserted into the connection housing and installed, and coupled to the distal end of the needle; and a connecting rod coupled to the needle body through the connecting housing. A linear actuator that is drawn into and installed inside the case unit, is coupled to the connecting rod, and vertically reciprocates the needle body by vertically reciprocating the connecting rod; and a rotating support that is introduced and installed inside the case and is rotatable by a linear actuator that transmits a driving force.

Description

Semi-permanent makeup treatment device {SEMI-PERMANENT MAKEUP TREATMENT DEVICE}

The present invention relates to a semi-permanent makeup treatment device, and more particularly, to a device for preventing skin damage caused by a needle of a device and heat generation of a beauty device during semi-permanent treatment.

In the past, all tattoo procedures were classified as medical acts and only available to medical personnel. However, as the government amended the Public Health Act Management Act in December 2020, it is expected that the size of the domestic tattoo treatment market will gradually expand. Globally, the semi-permanent and tattoo markets are considered one of the trends in beauty and makeup.

Conventional semi-permanent tattoo devices performed treatment on a subject through a device composed of a cam or a driving motor using a horizontal rotation and reciprocation method.

However, due to the vibration of the rotary motor, overheating of the motor or fixation of the needle is impossible, resulting in damage to the skin of the subject.

Republic of Korea Patent Publication No. 10-2018-004703 includes a needle unit coupled to a driving unit that rotates in conjunction with the rotation of a motor, and has a key for driving a fitting portion formed on the other side. In addition, there is disclosed a technology in which a rotating shaft cam coupled to a drive-side key and rotating with a shaft of a motor is inserted therein to perform a rolling action.

Republic of Korea Patent Application No. 10-2015-0157668 describes a tattoo device including a drive motor, and has a cam member and an interlocking unit eccentrically coupled to the rotational axis of the drive motor, so that the needle moves back and forth during the procedure. is starting

However, since the disclosed prior patents are configured to perform semi-permanent tattoo or makeup procedures using a rotary drive motor, it is difficult for the operator to perform an accurate procedure due to severe vibration and trembling, and the device heats up. It is inconvenient to use several devices alternately because they are broken or it is difficult to perform continuous procedures for a long time.

Korean Patent Publication No. 10-2018-004703 Republic of Korea Patent Application No. 10-2015-0157668

An object of the present invention for solving the above problems is to inject pigment into the stratum corneum instead of the dermal layer using a semi-permanent cosmetic device to perform an effective semi-permanent makeup procedure so that the pigment can be delivered to the skin layer.

Another object of the present invention is to improve efficiency and convenience by minimizing the area where the needle touches the skin and minimizing damage to the skin of the pisisulja during the procedure.

The technical problem to be achieved by the present invention is not limited to the above-mentioned technical problem, and other technical problems not mentioned can be clearly understood by those skilled in the art from the description below. There will be.

The configuration of the semi-permanent makeup treatment apparatus of the present invention for achieving the above object is a case having a cylindrical shape; a connection housing coupled to one end of the case unit and having an internal space; The needle head is coupled to one end of the connection housing and has a groove structure inside which the needle moves, an injection hole through which ink can be injected, and a female thread on the inner surface to be rotated with the connection housing. A needle operation module including a main body and a needle guide hole for guiding a needle used for tattooing; a needle body inserted into and installed into the connection housing and coupled to an end of the needle; a connecting rod coupled to the needle body by penetrating the inside of the connecting housing; a linear actuator inserted into and installed inside the case, coupled to the connecting rod, and vertically reciprocating the needle body by vertically reciprocating the connecting rod; and a rotating support which is introduced and installed into the case portion and is rotatably connected to the case portion. The connecting rod includes: a connecting rod groove formed in a shape of a groove on a side surface of the connecting rod and preventing back flow of ink; and a connecting rod protrusion that protrudes from the side of the connecting rod and is formed in a ring-shaped or funnel-shaped shape to prevent a reverse flow of ink. It may be characterized by including.
In an embodiment of the present invention, the case portion may include an upper case coupled to the connection housing and having an inner space; a middle case coupled to the upper case and having an inner space; And a lower case coupled to the middle case and coupled to a wire for supplying electricity; Including, the rotation support is drawn into the lower case may be characterized in that it is made to be rotatable with respect to the lower case.
In an embodiment of the present invention, the needle guide hole may be characterized by having an ink flow path formed in the shape of a spiral or linear groove along an inner surface of the needle guide hole.
In an embodiment of the present invention, the needle operation module is formed of stainless steel and can be used a plurality of times after washing while maintaining durability.
In an embodiment of the present invention, the needle operation module may be formed of plastic and exchangeable after one-time use.
In an embodiment of the present invention, a shielding material installed on an inner surface of the heavy case and capable of blocking current and vibration generated from the linear actuator may be further included.
In an embodiment of the present invention, the lower case includes a center hole, which is a hole through which the electric wire passes, and introduces the linear actuator into the inner space, and prevents disconnection and twisting of the electric wire for supplying the rotating support It may be characterized in that coupled to be rotatable.

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The effect of the present invention according to the configuration as described above is that during the conventional semi-permanent treatment, the treatment device is not composed of a drive motor and a cam motor of a horizontal rotational motion type, but through the driving force of a linear actuator of a vertical reciprocating type, and It is effective in preventing damage.

Another effect of the present invention is that the vertical reciprocating motion of the linear actuator configured inside the device reduces the vibration of the device by the motor, thereby reducing the damage to the skin of the person to be treated during the procedure, and the durability of the device due to the reduction in heat generation of the device An enhancement effect can also be achieved.

Another effect of the present invention is that the needle coupled to the treatment device penetrates the front end of the needle head body and is fixed to the needle guide hole of the needle body and one end of the needle body, so that other tattoo procedures When compared to the device, it is possible to prevent transmission of vibration, so the accuracy of the procedure can be improved.

In addition, by using a linear actuator, the compressive force applied to the needle is uniform by reducing vibration, so that the needle does not break, preventing the durability of the needle from deteriorating.

The effects of the present invention are not limited to the above effects, and should be understood to include all effects that can be inferred from the detailed description of the present invention or the configuration of the invention described in the claims.

1 is a coupling view of a cosmetic device according to an embodiment of the present invention.
2 is a cross-sectional view of a needle operation module according to an embodiment of the present invention.
3 is a cross-sectional view of an upper case, a connecting rod, and a linear actuator according to an embodiment of the present invention.
4 is an enlarged view of a needle guide hole according to FIG. 3 according to an embodiment of the present invention.
5 is an enlarged view of a connecting rod according to an exemplary embodiment of the present invention.
6 is a cross-sectional view of a middle case and a lower case according to an embodiment of the present invention.
7 is a cross-sectional view of a separate power connection part of the lower case according to an embodiment of the present invention.

Hereinafter, the present invention will be described with reference to the accompanying drawings. However, the present invention can be implemented in many different forms, and therefore is not limited to the embodiments described herein. And in order to clearly explain the present invention in the drawings, parts irrelevant to the description are omitted, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a part is said to be "connected (connected, contacted, combined)" with another part, this is not only "directly connected", but also "indirectly connected" with another member in between. "Including cases where In addition, when a part "includes" a certain component, it means that it may further include other components without excluding other components unless otherwise stated.

Terms used in this specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a coupling view of a cosmetic device according to an embodiment of the present invention, and FIG. 2 is a needle tip 160, a connection housing 110, and a needle body 170 according to a cosmetic device according to an embodiment of the present invention. ), and FIG. 3 is a cross-sectional view of the upper case 120, the connecting table 190, and the linear actuator 180 according to an embodiment of the present invention. 4 is a partially enlarged view of a needle guide hole according to an embodiment of the present invention. 5 is an enlarged view of a connecting rod according to an embodiment of the present invention. 6 is a cross-sectional view of the middle case 130 and the lower case 140 according to an embodiment of the present invention, and FIG. 7 is a cross-sectional view of the wire connection portion separately drawn in the lower case 140 according to an embodiment of the present invention. .

As shown in Figures 1 to 7, the semi-permanent makeup treatment device of the present invention includes a case having a cylindrical shape; A needle tip 160 coupled to one end of the case unit, fixing a needle used for tattooing to a guide, and having an injection hole 161, which is a hole into which ink is injected, on a side surface; a needle body 170 inserted and installed into the case unit and coupled to the distal end of the needle; and a linear actuator 180 that is inserted into and installed inside the case and transmits a driving force to the needle body 170. Also, the linear actuator 180 may vertically reciprocate the needle body 170 .

The needle head 160 is formed on one end of the needle head body 162 having an internal space and having a female thread on the inner surface, and the needle head front end 164 through which the needle 150 passes. ) may be further provided, and accordingly, when compared to other tattoo treatment devices, transmission of vibrations may be prevented, thereby improving the accuracy of the procedure.

The case part is coupled with the needle tip 160 forming a groove structure therein and has a connection housing 110 having an interior space into which the needle body 170 enters, coupled with the connection housing 110 and having an interior space An upper case 120, a middle case 130 coupled to the upper case 120 and having an inner space, and a lower case 140 coupled to the middle case 130 and coupled to a wire for supplying electricity, a lower case (140) may be provided with a rotatable rotation support drawn in.

In addition, the makeup treatment device of the present invention may further include a connecting rod 190 having one end coupled to the needle body 170 through the connecting housing 110 and the other end coupled to the linear actuator 180.

A male thread is formed on the outer surface of one end of the connection housing 110, the male thread of the connection housing 110 and the female thread of the needle point 160 are screwed together, and a female thread is formed on the inner surface of the connection housing 110. can In addition, one end of the connection housing 110 may be provided with a needle guide hole 163 in the shape of a hole.

The needle guide hole 163 has the shape of a hole into which the needle 150 can enter, and as shown in FIG. As shown in (b) of FIG. 4, a linear groove is formed along the length of the needle guide hole 163 to facilitate the flow of ink passing through the needle guide hole 163, can flow on the surface of the needle at a constant amount and speed, and accordingly, it can be permeated into the skin layer (dermal layer) at a constant depth and speed during semi-permanent makeup treatment.

The needle tip 160 and one end forming a female thread in the inner space of the lower end are combined with the connection housing 110 forming a male thread, and the needle body 170 having a trapezoidal shape is connected to the housing 110 at one end. can enter the space. The inner space of the connection housing 110 may be a space for forming the ductility of the surgical needle.

One part of the needle body 170 has a conical shape and includes a needle guide hole 163 in the shape of a perforated hole, and may serve to fit and fix the penetrating needle 150.

One portion of the upper case 120 is formed in a conical shape, and a male thread is formed on the outer surface of one end of the upper case 120, and the male thread of the upper case 120 is formed on the inner surface of the connection housing 110. It can be screwed with female thread.

A female thread may be formed on an inner surface of the other end of the connecting rod 190, and a male thread may be formed on an outer surface of one end of the connecting rod 190. One end of the connecting member 190 may pass through the upper case 120 .

The linear actuator 180 may be inserted into the inner space of the heavy case 130 and installed. The linear actuator 180 is combined with the connecting rod 190 to perform vertical reciprocating motion, thereby vertically reciprocating the connecting rod 190, and the actuator 181 coupled with the actuator 181 and It can be operated and provided with an actuator body 182 formed in a cylindrical shape.

A first male screw thread, which is a male screw thread, may be provided at a portion of the actuator 181, and a second male screw thread may be provided at a distal end of the actuator body 182, which is a portion to which the actuator 181 is coupled.

Here, the first male thread is coupled with the female thread on the inner surface of the connector 190, and the second male thread is screwed with the female thread formed on the inner surface of the upper case 120, thereby forming the linear actuator 180 and the upper case (120) can be combined.

The cylindrical connecting rod 190 includes a connecting rod groove 191, which is a groove formed at an area adjacent to one end of the connecting rod 190, and a connecting rod protrusion, which is a protruding structure formed at a site adjacent to the other end of the connecting rod 190. (192) may be provided.

In the case of semi-permanent treatment, ink accommodated inside the needle tip 160 passes through the connection housing 110 and then through the upper case 120 to prevent the ink from flowing back to the linear actuator 180. The flow speed of ink can be reduced by providing a flow space in the groove 191, and ink flowing into the linear actuator 180 is prevented by blocking the ink passing through the connecting rod groove 191 at the connecting rod protrusion 192. can be blocked in

As shown in FIG. 5 , the connecting rod protrusion 192 may be formed in a ring shape protruding from a side surface of the connecting rod 190 along an outer circumferential direction of the connecting rod 190 . Alternatively, the connecting rod protrusion 192 may be a funnel shape formed along the outer circumferential direction of the connecting rod 190 and have a cross-sectional diameter increasing toward one end of the connecting rod 190 .

The inner surface of the heavy case 130 is coated with an insulating material or rubber material having a predetermined thickness to block current and vibration to the outside. Therefore, the current flowing when the device is driven does not directly affect the operator or the person to be treated, and the vibration reduction effect can be improved.

A male thread may be formed on an outer surface of one portion of the lower case 140, and a male thread of the lower case 140 and a female thread of the inner surface of the other end of the middle case 130 may be screwed together. And, the lower case 140 may include a central hole 142, which is a hole through which wires pass.

The end of the lower case 140 is formed in a disk shape with a central hole 142, and a wire passes through the central hole 142 to connect the terminal of the linear actuator 180 and the wire to generate electrical energy. It can be provided to linear actuators.

As shown in Figures 1 to 7, the inside of the lower case 140 may be formed with a cylindrical inner space connected to the center hole 142. And, the inner space of the lower case 140 may be provided with a rotating support 141 coupled to the wire passing through the center hole 142.

The rotating support 141 rotates in the inner space of the lower case 140 and supports the wire, so that the wire can be rotated at that position while maintaining a constant position of the wire.

Here, the rotating support 141, as shown in (a) of FIG. 7, may be formed in a T-shape in which another bar is vertically coupled to the center of one bar. Alternatively, as shown in (b) of FIG. 7, the rotating support 141 may be formed in an L shape in which one bar end and the other bar end are vertically coupled.

By forming the rotating support 141 as described above, it is possible to prevent fixation of wires or disconnection of wires, and even when a user moves the beauty device of the present invention, twisting of wires and the like can be prevented.

Hereinafter, another embodiment of the cosmetic device of the present invention will be described.

The connection housing 110 and the needle tip 160 are integrally formed, and the needle 150 may be provided therein. And, the combination of the connection housing 110 and the needle point 160 includes an inner space, and the material of the exterior may be plastic.

Accordingly, the combination of the connection housing 110 and the needle tip 160 may be formed in a cartridge type, and may be exchanged after use. That is, by forming the combination of the connection housing 110 and the needle point 160 as described above, it can be used for one time use, and thus hygienic use is possible.

The rest of the description of the other embodiment of the cosmetic device of the present invention is the same as the description of one embodiment of the cosmetic device of the present invention described above.

The above description of the present invention is for illustrative purposes, and those skilled in the art can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, the embodiments described above should be understood as illustrative in all respects and not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the following claims, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts should be interpreted as being included in the scope of the present invention.

110: connection housing
120: upper case
130: medium case
140: lower case
141: rotation support
142: central hall
150: needle
160: needle tip
161: injection hole
162: needle head body
163: needle guide hole
164: needle tip shear
170: needle body
180: linear actuator
181: working body
182: actuator body
190: connecting rod
191: connecting rod groove
192: connecting rod protrusion

Claims (8)

A case having a cylindrical shape;
a connection housing coupled to one end of the case unit and having an internal space;
The needle head is coupled to one end of the connection housing and has a groove structure inside which the needle moves, an injection hole through which ink can be injected, and a female thread on the inner surface to be rotated with the connection housing. A needle operation module including a main body and a needle guide hole for guiding a needle used for tattooing;
a needle body inserted into and installed into the connection housing and coupled to an end of the needle;
a connecting rod coupled to the needle body by penetrating the inside of the connecting housing;
a linear actuator inserted into and installed inside the case, coupled to the connecting rod, and vertically reciprocating the needle body by vertically reciprocating the connecting rod; and
a rotating support that is inserted into and installed inside the case unit and is rotatably connected to the case unit; Including,
The connecting rod,
a connecting rod groove formed in the shape of a groove on a side surface of the connecting rod and preventing back flow of ink; and a connecting rod protrusion that protrudes from the side of the connecting rod and is formed in a ring-shaped or funnel-shaped shape to prevent a reverse flow of ink. Semi-permanent cosmetic treatment device comprising a.
The method of claim 1,
The case part,
an upper case coupled to the connection housing and having an inner space;
a middle case coupled to the upper case and having an inner space; and
A lower case coupled to the middle case and coupled to a wire for supplying electricity; Including,
The rotating support is introduced into the lower case semi-permanent makeup treatment device, characterized in that made to be rotatable with respect to the lower case.
The method of claim 1,
The needle guide hole,
Semi-permanent makeup treatment device characterized in that it comprises a flow path of ink formed in the shape of a spiral or linear groove along the inner surface of the needle guide hole.
The method of claim 1,
The needle operation module is a semi-permanent makeup treatment device, characterized in that it is formed of stainless steel and can be used a plurality of times after washing while maintaining durability.
The method of claim 1,
The needle operation module is a semi-permanent makeup treatment device, characterized in that formed of plastic and exchangeable after one-time use.
delete The method of claim 2,
Installed on the inner surface of the heavy case, the semi-permanent makeup treatment device further comprising a shielding material capable of blocking current and vibration generated from the linear actuator.
The method of claim 2,
The lower case includes a central hole that is a hole through which the wire passes, and the linear actuator is introduced into the inner space, and the rotation support is rotatably coupled to prevent disconnection and twisting of the wire for supplying electricity. A semi-permanent makeup treatment device.

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