KR102631825B1 - Skin beauty treatment device - Google Patents

Abstract

A skin beauty treatment device is disclosed. The skin care treatment device according to an embodiment of the present invention includes a main body; A suction header provided on an open end of the main body; A light irradiation unit that irradiates light generated when power is applied to the skin in contact with the open end of the suction header; and at least one suction source disposed in a space on one side of the main body to transmit suction force to the suction header to suction the skin. The suction header includes an outer wall that extends from a contact tip in contact with the skin and is coupled to the open end of the main body, and a suction header that extends from the contact tip and communicates with the suction source between the outer wall and the outer wall. It may include an inner wall forming a flow path, and the inner wall may be provided with a suction port that is formed through a contact line formed when the contact tip comes into contact with the skin and communicates with the suction flow path.

Description

Skin beauty treatment device}

The present invention relates to a skin care treatment device, and more specifically, to a skin care treatment device that provides suction power to uniformly raise the user's skin, thereby enabling cosmetic procedures by light irradiation to be performed more efficiently.

In general, an epilator is a device for removing hair, hair, etc. from the human skin.

Traditional hair removal methods include a razor that cuts body hair using a razor blade and a thresher-type forced hair removal device that forcibly pulls out body hair and removes the hair root. However, although these hair removal methods are simple, they have the disadvantage of being short-lived.

Therefore, recently, hair removal methods using lasers have been attracting attention as a fundamental solution to preventing hair growth.

The principle of laser hair removal is to prevent hair from growing back from the hair follicle by damaging the cells that produce hair. A hair follicle is a skin organ that produces hair, and when the melanin cells in the hair follicle disappear, it can no longer produce hair.

(Patent Document 1) KR10-1649959 B1

(Patent Document 2) KR10-1707659 B1

(Patent Document 3) KR10-1784536 B1

Patent Document 1 discloses a technology that can prevent damage to the skin around the pores by determining the location and number of pores using a galvano scanner and setting energy according to the location, and Patent Document 2: We are disclosing a technology to improve safety by controlling the temperature of the contact tip while applying the 808nm diode laser wavelength output to the laser diode, and in Patent Document 3, a vacuum module is installed to force the skin to negative pressure by the suction power of the vacuum pump. A device for beauty treatment of the skin by suction is being disclosed.

However, in the case of Patent Document 3, when the skin in contact with the end of the suction port is forcibly suctioned by negative pressure, which is the vacuum suction power of the vacuum module mounted on the beauty device, only the central portion, which is the specific area of the skin that is forcibly suctioned, is locally exposed to the light source. There was a problem in that cosmetic efficiency such as hair removal was reduced due to intensive irradiation of the light source in close proximity, and skin damage was caused due to excessive irradiation of light.

In addition, localized and concentrated suction force is delivered to the skin in contact with the end of the suction port, causing skin pain, and as blood is concentrated in the blood vessels of the skin that is excessively suctioned, the distribution of skin chromophores of a red color different from the skin color is concentrated in a specific area. and was maintained for a long period of time, causing discomfort in use and aesthetic disapproval.

The present invention is intended to solve the above problems, and the purpose of the present invention is to prevent pain by uniformly suctioning the skin corresponding to the suction port and to widely distribute light irradiation to the skin surface that is raised over a large area. The goal is to provide a skin care treatment device that can temporarily reduce the distribution of skin chromophores.

According to one aspect of the present invention, the main body; A suction header provided on an open end of the main body; A light irradiation unit that irradiates light generated when power is applied to the skin in contact with the open end of the suction header; and at least one suction source disposed in a space on one side of the main body to transmit suction force to the suction header to suction the skin. The suction header includes an outer wall that extends from a contact tip in contact with the skin and is coupled to the open end of the main body, and a suction header that extends from the contact tip and communicates with the suction source between the outer wall and the outer wall. Provided is a skin care treatment device comprising an inner wall forming a flow path, wherein the inner wall is provided with a suction port that is formed through a contact line formed when the contact tip comes into contact with the skin and communicates with the suction flow path.

At this time, the contact tip may include a protrusion that protrudes inward on the inner edge and comes into contact with the skin raised by the suction force.

At this time, the protrusion may be formed in an arc-shaped cross-section.

At this time, the contact tip may be made of an integrated structure provided integrally with the open end of the suction header, or may be made of an assembled structure detachably assembled to the open end of the suction header.

At this time, the contact tip provided at the open end of the suction header may include a cover member covered with a thin silicone resin material.

At this time, the contact tip assembled to the open end of the suction header may be made of an elastic body molded from a silicone resin material.

At this time, the suction port may include a plurality of suction holes formed through the inner wall at regular intervals on each inner surface facing each other.

At this time, the intake port may include a plurality of long holes formed in a straight line penetrating the inner surface of the inner wall facing each other.

At this time, the light irradiation unit includes a receptor having at least one light source, and the open end of the receptor can be detachably assembled to the inner wall to seal the open end of the inner wall.

At this time, it may include a suction flow path guide that communicates between the suction header and the suction source.

At this time, the suction flow path guide extends a certain length toward the suction header from the outer cylinder in which the open end of the outer wall and the open tip are connected in communication, and the central hole formed through the first sealing surface that seals the open end of the outer cylinder. It may include an inner cylinder having a second sealing surface corresponding to the light irradiation portion at the end thereof.

At this time, the suction flow path guide may include a blocking plate that separates the space where the light irradiation unit is disposed from the space where the suction source is disposed.

According to the above configuration, the skin care treatment device according to the present invention can form a ridge with a uniform height on the skin by suction force through a suction port formed through the inner wall orthogonal to the skin where the suction header is in contact.

Accordingly, the user's satisfaction can be increased by preventing pain to the user and reducing the distribution of skin chromophores by uniformly suctioning the skin area being suctioned.

In addition, hair removal efficiency can be increased by widely and uniformly radiating light for hair removal to the skin surface of the raised portion with a uniform height and large area.

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

Figure 1 is an overall perspective view showing a skin care treatment device according to an embodiment of the present invention.
Figures 2a and 2b are cross-sectional perspective views showing a suction header applied to a skin care treatment device according to an embodiment of the present invention.
Figure 3 is a perspective view showing another suction header applied to a skin care treatment device according to an embodiment of the present invention.
Figures 4a and 4b are cross-sectional perspective views showing another suction header applied to a skin care treatment device according to an embodiment of the present invention.
Figure 5 is a configuration diagram showing another light irradiation unit applied to the skin beauty treatment device according to an embodiment of the present invention.
Figure 6 shows the suction flow path guide part applied to the skin beauty treatment device according to an embodiment of the present invention.
(a) is a configuration diagram with a fitting type flow guide body applied.
(b) is a configuration diagram with a separation plate applied.
Figure 7 is a cross-sectional state diagram showing the state of the suction flow path through the suction header of the skin beauty treatment device according to an embodiment of the present invention.
Figure 8a is a schematic diagram showing a skin suction state by a skin care treatment device according to an embodiment of the present invention.
Figure 8b is a schematic diagram showing a skin suction state using a skin care treatment device according to the prior art.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. The present invention may be implemented in many different forms and is not limited to the embodiments described herein. In order to clearly explain the present invention, parts not related to the description have been omitted from the drawings, and identical or similar components are given the same reference numerals throughout the specification.

The words and terms used in this specification and claims are not to be construed as limited in their usual or dictionary meanings, but according to the principle that the inventor can define terms and concepts in order to explain his or her invention in the best way. It must be interpreted with meaning and concepts consistent with technical ideas.

Therefore, the embodiments described in this specification and the configuration shown in the drawings correspond to preferred embodiments of the present invention, and do not represent the entire technical idea of the present invention, so the configuration may be replaced by various equivalents at the time of filing of the present invention. There may be water and variations.

In this specification, terms such as “comprise” or “have” are intended to describe the existence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to describe the presence of one or more other features. It should be understood that it does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

A component being “in front,” “rear,” “above,” or “below” another component means that it is in direct contact with the other component, unless there are special circumstances. This includes not only those placed at the “bottom” but also cases where another component is placed in the middle. In addition, the fact that a component is "connected" to another component includes not only being directly connected to each other, but also indirectly connected to each other, unless there are special circumstances.

Hereinafter, a skin care treatment device according to a preferred embodiment of the present invention will be described with reference to the drawings.

Figure 1 is an overall perspective view showing a skin care treatment device according to an embodiment of the present invention.

As shown in FIG. 1, the skin care treatment device 100 according to an embodiment of the present invention may include a main body 10, a suction header 20, a light irradiation unit 30, and a suction source 40. .

The main body 10 may include a first main body 11 and a second main body 12.

The first body 11 forms an internal space in which the suction source 40 is installed and may be roughly shaped like a handle so that the user can hold it with his or her hand.

The first body 11 may be made of a structure whose top is detachably disassembled and attached to the outer surface of the second body 12, or may be made of an integrated structure bent and extended from the outer surface of the second body 12.

The second body 12 is connected to the top of the first body, forms an internal space of a certain size to accommodate and dispose a suction passage guide 50, which will be described later, and has an opening to be coupled to the suction header 20. It may be comprised of an approximately cylindrical structure with an inlet.

Electrical components such as a battery (B) that supplies power to operate a suction source 40 such as a suction pump provided in the first body may be built into the internal space of the second body 12.

As shown in FIGS. 1, 2A, and 2B, the suction header 20 is assembled to the open end of the second main body 12 provided in the main body, so that the end is in direct contact with the user's skin. It is a suction structure that transmits suction force to locally lift the skin.

This suction header 20 may include a contact tip 23 that comes into direct contact with the skin.

In addition, the suction header 20 may include an outer wall 21 that extends from the contact tip toward the second body and is in contact with the open end of the second body 12.

Additionally, the suction header 20 may include an inner wall 22 that extends from the contact tip to form a predetermined distance from the outer wall and forms a suction passage communicating with the suction source between the outer wall and the outer wall.

The inner wall 22 may be provided with a suction port 25 that is formed through a contact line formed when the contact tip 23 comes into contact with the user's skin and communicates with the suction passage.

The suction port 25 may include a plurality of through holes formed through the inner wall 22 that intersects the skin at approximately a right angle with the contact tip of the suction header.

By forcibly suctioning the skin corresponding to the inner area of the contact line by the suction force of the suction source 40 delivered to the skin through the suction port 25, as shown in FIG. 8B, in the prior art, the contact Compared to forming a ridge (S1) that rises convexly in the shape of an approximately mountain cross-section by locally intensive suction of the central area of the skin corresponding to the inner area of the line, as shown in FIGS. 7 and 8A, the method of the present invention In the skin care treatment device according to the embodiment, since it is possible to form a ridge (S) with a uniform height throughout the skin area corresponding to the inner region of the contact line, the ridge (S) with a uniform height is When power is applied, light energy can be irradiated to the raised portion S in a uniform and constant distribution by maintaining a constant overall gap between the light irradiating portion 30 that generates light.

The outer wall 21 may be made of an external material that is detachably coupled to the open end of the second body 12 constituting the main body 10 and has a curved outer surface that matches the outer surface of the second body. there is. In addition, the inner wall 22 may be provided as an internal material that penetrates the suction port while being detachably coupled to the open end of the receptor 32 constituting the light irradiation unit 30.

The contact tip 23 is in direct contact with the user's skin as the tip of the outer wall 21 and the tip of the inner wall 22 each meet integrally, and may be provided as a suction port for transmitting suction force to the skin.

At this time, the contact tip 23 may include a protrusion 24 on the inner edge that protrudes inward and comes into contact with the raised skin.

The protrusion 24 is preferably formed in a substantially arc-shaped cross-section so as to uniformly and evenly contact the skin raised by the suction force of the suction source 40.

In this case, in the process of the contact tip 23 coming into contact with the skin and raising the skin by the suction force of the suction source, the contact tip 23 is raised from the inner area of the contact line in contact with the skin toward the light irradiation unit. A gel applied to the skin corresponding to the outside of the contact line while preventing the negative pressure, which is the suction force maintained while the skin is in contact with the protrusion 24 and forming a wider contact area to raise the skin, from rapidly decreasing. This can be prevented by blocking oil and skin by-products from flowing into the interior of the main body through the suction port 25.

And, as shown in FIGS. 2A and 2B, the contact tip 23 is attached to the open end of the suction header 20 where the tip of the outer wall 21 and the tip of the inner wall 22 meet. It may be formed as an integrated structure that is provided integrally with the molding.

Meanwhile, as another example, the contact tip 23a may be made of an assembled structure that is detachably assembled to the open end of the suction header 20, as shown in FIGS. 3 and 4A and 4B. .

At this time, the contact tip 23a, which is made of an assembled structure, can be detachably assembled with the suction header by forming an assembly groove corresponding to the assembly jaw protruding from the open end of the suction header 20. However, it is not limited to this and can be assembled and combined using other fastening methods.

In addition, the contact tip 23 provided at the open end of the suction header 20 may be provided with a cover member made of a thin silicone resin material to elastically contact the user's skin and increase adhesion. there is.

At this time, the cover member may be a coating layer coated on the outer surface of the contact tip 23 or a molded member formed of a thin silicone resin material and overlaid on the outer surface of the contact tip.

The contact tip 23a assembled at the open end of the suction header 20 may be made of an elastic body molded from a silicone resin material to elastically contact the user's skin and increase adhesion.

In addition, the suction port 25 formed through the inner wall 22 of the suction header 20 is formed along the contact line formed when the contact tip comes into contact with the skin, as shown in FIGS. 2A and 2B. It may be formed of a plurality of suction holes formed through the inner surface facing each other at regular intervals.

As another example, as shown in FIGS. 4A and 4B, the suction port 25a may be formed of a plurality of long holes formed in a substantially straight line through the inner surfaces of the inner wall 22 facing each other.

As shown in FIGS. 2A, 2B, 3 and 4A, 4B, the light irradiation unit 30 is in contact with a contact tip provided at the open end of the suction header 20 and is connected to the suction source 40. ) is to focus and irradiate the light generated when power is applied directly to the skin that is raised by the suction power.

This light irradiation unit 30 includes a receptor 32 having at least one light source 31, and the receptor 32 is a box with one end corresponding to the suction header open and the other end where the light source is placed closed. It is made of a sieve and can be detachably assembled to the inner wall 22 to seal the open end of the inner wall 22.

The light source 31 is an IPL that irradiates the skin with laser light in the 560nm to 1100nm wavelength range when power is applied, and performs a hair removal function to remove hair by necrosis of the hair follicles and around the hair follicles using the laser light with high output energy. (Intense Pulsed Light) It may be a laser light source or include a flashlamp.

As shown in FIG. 5, the light source 31a includes a plurality of LEDs that generate light with high output energy in the 560 nm to 1100 nm wavelength range when power is applied, and the substrate 33 on which the plurality of LEDs is mounted is It may be installed on the inner surface of the sealed end of the receptor 32.

The suction source 40 is disposed in the first main body 11, which is a space on one side of the main body 10, and transmits a suction force of a certain intensity generated when power is applied to the suction header 20, and is in contact with the suction header 20. The skin is raised toward the light irradiation area by forced suction.

This suction source 40 includes an electric suction motor that generates suction force when power is applied, and the main body may include an on/off control switch that turns the suction source on/off and controls the suction force.

The electric suction motor is electrically connected to an external terminal provided on the bottom of the first body of the main body and operated by an external power source, or is electrically connected to a battery provided in the second body of the main body and operated by the power of the battery. It can work.

At this time, the suction source 40 is shown and described as consisting of a vacuum suction motor installed inside the first body of the main body, but is not limited thereto. For example, the suction source 40 is provided with a vacuum suction motor built into the inner space of the second main body so as to be as close as possible to the suction header of the main body, or when power is applied, the air inside the main body is discharged to the outside to increase vacuum suction power. The suction fan may be equipped with a suction motor that rotates at high speed to generate the suction fan.

Meanwhile, the skin care treatment device according to an embodiment of the present invention connects the suction header 20 and the suction source 40 to the suction port 25 of the suction header 20 without loss of negative pressure. It may include a suction path guide 50 that transmits the suction force of the suction source.

As shown in FIG. 6A, the suction passage guide 50 may include an outer cylinder 51 in which the open end of the outer wall and the open tip are connected in communication and fixed to the second body of the main body. In addition, the suction flow path guide 50 has an end corresponding to the light irradiation portion extending a certain length from the central hole 52b formed through the first sealing surface 53 that seals the open end of the outer cylinder to the suction header. It may include an inner cylinder 52 having a second sealing surface 52a.

At this time, the second sealing surface 52a of the inner tube extending toward the light irradiation unit is provided with a connector-type electrode to connect the electrode terminal of the power cable extending from the light source of the light irradiation unit and the electrode terminal of the power cable extending from the battery. A terminal may be provided.

The suction line 45 extending from the suction source 40 is connected in communication with the connector 53a provided on the first sealing surface 53, so that the suction force generated from the suction source is formed between the inner tube and the outer tube. Sound pressure can be transmitted without loss to the suction passage formed between the outer wall 21 and the inner wall 22 through the space.

Accordingly, the skin beauty treatment device according to an embodiment of the present invention raises the inner area of the skin in contact with the contact tip of the suction header toward the light irradiation unit through the suction port 25 formed through the inner wall 22, thereby uniformly By forming a ridge (S) having the same height, the process of performing the hair removal function can be performed more smoothly.

Meanwhile, as shown in FIG. 6B, the suction passage guide 50 is disposed inside the second body 12 provided in the main body 10 to form a space where the light irradiation unit 30 is disposed and the suction. It may include a blocking plate 56 that completely separates the space where the circle 40 is placed from each other.

In an embodiment of the present invention, the outer edge of the blocking plate 56 corresponds to the ring-shaped assembly jaw 57 formed on the inner surface of the second body 12 of the main body 10 through a sealing member. It may be made of an approximately disk-shaped plate that is inserted.

At this time, the suction line 45 extending from the suction source 40 is connected to another connector provided on the blocking plate 56. Accordingly, the suction force generated from the suction source can be transmitted without sound pressure loss to the suction passage formed between the outer wall 21 and the inner wall 22 through the separation space separated by the blocking plate. As a result, the skin beauty treatment device according to an embodiment of the present invention raises the inner area of the skin in contact with the contact tip of the suction header toward the light irradiation unit through the suction port 25 formed through the inner wall to achieve a uniform height. The process of forming the ridge (S) and performing the hair removal function can be performed more smoothly.

Although the embodiments of the present invention have been described, the spirit of the present invention is not limited to the embodiments presented in this specification, and those skilled in the art who understand the spirit of the present invention can add or change components within the scope of the same spirit. , deletion, addition, etc., other embodiments can be easily proposed, but this will also be said to fall within the scope of the present invention.

10: main body 11: first main body
12: second body 20: suction header
21: outer wall 22: inner wall
23,23a: contact tip 24: protrusion
25,25a: Inlet 30: Light irradiation unit
31,31a: light source 32: receptor
40: suction source 45: suction line
50: Suction passage guide 51: External cylinder
52: outer cylinder S: ridge

Claims (11)

main body ;
A suction header provided on an open end of the main body;
A light irradiation unit that irradiates light generated when power is applied to the skin in contact with the open end of the suction header; and
At least one suction source disposed in a space on one side of the main body to transmit suction force to the suction header to suction the skin; Including,
The suction header extends from the contact tip in contact with the skin and forms a suction passage communicating with the suction source between an outer wall that is in contact with and coupled to the open end of the main body, and an outer wall that extends from the contact tip and the outer wall. Includes an inner wall,
The inner wall perpendicular to the skin is provided with a suction port that is formed through a contact line formed when the contact tip comes into contact with the skin and communicates with the suction passage,
The contact tip includes a protrusion that protrudes inward on the inner edge and comes into contact with the skin raised by the suction force, and the protrusion is formed in an arc-shaped cross-section,
The light irradiation unit includes a receptor having at least one light source,
The open end of the container is detachably assembled to the inner wall to seal the open end of the inner wall,
It includes a suction flow path guide that communicates between the suction header and the suction source,
The suction flow path guide includes an outer cylinder in which the open end of the outer wall and the open tip are connected in communication, and an end extending a certain length toward the suction header from a central hole formed through a first sealing surface that seals the open end of the outer cylinder. It includes an inner tube having a second sealing surface corresponding to the light irradiation part.
The first sealing surface is provided with a connector in communication with a suction line extending from the suction source, and the second sealing surface is provided with an electrode terminal of a power cable extending from the light source of the light irradiation unit and a power cable extending from the battery. A skin care treatment device comprising a connector-type electrode terminal to connect the electrode terminals to each other. delete delete According to claim 1,
The contact tip is comprised of an integrated structure provided integrally with the open end of the suction header or an assembled structure detachably assembled with the open end of the suction header. According to claim 1,
A skin care treatment device, wherein the contact tip provided at the open end of the suction header includes a cover member covered with a thin silicone resin material. According to claim 1,
A skin care treatment device wherein the contact tip assembled to the open end of the suction header is made of an elastic body molded from a silicone resin material. According to claim 1,
The suction port is a skin care treatment device including a plurality of suction holes formed through the inner wall at regular intervals on each inner surface facing each other. According to claim 1,
The skin care treatment device wherein the suction port includes a plurality of long holes formed in a straight line penetrating inner surfaces of the inner wall facing each other. delete delete delete

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