WO2024043669A1 - Dispositif pour soins de la peau - Google Patents

Dispositif pour soins de la peau Download PDF

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Publication number
WO2024043669A1
WO2024043669A1 PCT/KR2023/012423 KR2023012423W WO2024043669A1 WO 2024043669 A1 WO2024043669 A1 WO 2024043669A1 KR 2023012423 W KR2023012423 W KR 2023012423W WO 2024043669 A1 WO2024043669 A1 WO 2024043669A1
Authority
WO
WIPO (PCT)
Prior art keywords
face
connection line
current output
skin care
care device
Prior art date
Application number
PCT/KR2023/012423
Other languages
English (en)
Korean (ko)
Inventor
문찬곤
Original Assignee
베뉴셀 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 베뉴셀 주식회사 filed Critical 베뉴셀 주식회사
Publication of WO2024043669A1 publication Critical patent/WO2024043669A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation

Definitions

  • the present invention relates to a skin care device, and more specifically, to a skin care device that is worn on a user's face and applies low-frequency current to the face.
  • Skin can be damaged due to cellular aging, repetition of certain facial expressions, continuous exposure to the external environment (ultraviolet rays, fine dust, etc.), stress, etc.
  • aging of cells or repetition of certain facial expressions can cause wrinkles on the skin, and continuous exposure to the external environment or stress can cause various problems such as acne and freckles.
  • Skin care to prevent or minimize such damage to the skin aims to maintain blemish-free, clean, and soft skin, and in particular, the greatest interest is generated in skin care for the face among body parts. Therefore, people try to keep their skin clean by receiving massages, applying functional cosmetic products, or using various cleaning products to care for their facial skin.
  • the problem to be solved by the present invention is to provide a skin care device that can promote skin contraction and relaxation by providing micro-current throughout the face.
  • a skin care device for solving the above problems includes a front case that provides a space for accommodating a circuit board for power supply and includes a shape to surround the user's face; a rear case that has a shape to surround the user's face and is fastened to the rear of the front case; and at least one current output unit that protrudes from the rear case and contacts the face and transmits current to the face, wherein the current output unit includes a connection line electrically connected to the circuit board; a lower cover fixed to the rear case and accommodating the connection line; an upper cover located above the lower cover and accommodating the connection line; and an electrode module disposed on the top of the upper cover and electrically connected to the connection line.
  • connection line is curved in a spiral shape to transmit elastic force to the upper cover.
  • the electrode module includes: a ring-shaped magnet disposed at the top of the upper cover and having a hollow hole at the center; and an electrode disposed in the hollow hole and electrically connected to the connection line.
  • the electrode module is characterized in that it further includes an electrode connection member whose one end is in contact with the upper end of the connection line and whose other end is coupled to the electrode.
  • the current output unit may further include a silicon cap for cushioning the upper cover in contact with the rear case.
  • It may further include an inner mask disposed opposite to the current output unit.
  • the inner mask includes a silicon pad surrounding the arrangement area of the current output units; and a plurality of skin contact portions coupled to the silicone pad at a position opposite to a placement area of the current output portions to engage each of the current output portions.
  • a skin care device that outputs microcurrent has elasticity through a spiral connection line, allowing the skin care device to adhere closely to the curved surface of the face. Accordingly, microcurrent can be more easily transmitted to the facial skin.
  • FIG. 1 is a front perspective view for explaining a skin care device according to the present invention.
  • FIG. 2 is a rear perspective view of the skin care device shown in FIG. 1.
  • FIG. 3 is a reference diagram illustrating the rear case of the skin care device shown in FIG. 1.
  • FIG. 4 is an enlarged perspective view of one embodiment for explaining the current output unit shown in FIG. 2.
  • FIG. 5 is a vertical cross-sectional view of the current output unit shown in FIG. 4.
  • Figure 6 is an enlarged perspective view for explaining the connection lines shown in Figures 4 and 5.
  • Figure 7 is an enlarged perspective view to explain the lower cover shown in Figures 4 and 5.
  • FIG. 8 is a vertical cross-sectional view of the lower cover shown in FIG. 7.
  • Figure 9 is an enlarged perspective view to explain the upper cover shown in Figures 4 and 5.
  • Figure 10 is an enlarged perspective view for explaining the electrode module shown in Figures 4 and 5.
  • Figure 11 is a reference diagram illustrating a state in which an electrode module is connected to a connection line.
  • Figure 12a is a front perspective view of one embodiment for explaining an inner mask.
  • FIG. 12B is a rear perspective view of the inner mask shown in FIG. 12A.
  • FIG. 13 is a perspective view illustrating a state in which the inner mask shown in FIGS. 12A and 12B is attached to a skin care device.
  • embodiments described in this specification will be described with reference to cross-sectional views and/or plan views, which are ideal illustrations of the present invention. Accordingly, embodiments of the present invention are not limited to the specific form shown, but also include changes in form as necessary. For example, an area shown as a right angle may be rounded or have a shape with a predetermined curvature. Accordingly, the regions illustrated in the drawings have schematic properties, and the shapes of the regions illustrated in the drawings are intended to illustrate specific shapes of regions of the device and are not intended to limit the scope of the invention.
  • FIG. 1 is a front perspective view for explaining the skin care device 100 according to an embodiment of the present invention
  • FIG. 2 is a rear perspective view of the skin care device 100 shown in FIG. 1 .
  • the skin care device 100 may include a front case 110, a rear case 120, a current output unit 130, and a case fixing unit 140.
  • the front case 110 provides a space to accommodate a circuit board for power supply and has a shape to surround the user's face.
  • the front case 110 includes a mask shape to surround the user's face.
  • the circuit board (not shown) refers to a circuit for supplying power to the current output unit 130.
  • the front case 110 may be a hollow case where the user's eyes are located in order to secure the field of view, or it may be a closed case where the field of view is not secured.
  • the front case 110 is made of synthetic resin. It may be configured.
  • the rear case 120 has a shape to surround the user's face, is disposed on the rear of the front case 110, and may be fastened to the front case 110 by screwing or fitting.
  • the rear case 120 may include a mask shape to surround the user's face.
  • FIG. 3 is a reference diagram illustrating the rear case 120 of the skin care device 100 shown in FIG. 1.
  • the rear case 120 may be a hollow case in the area where the user's eyes are located to ensure visibility, or may be a closed case that does not ensure visibility.
  • the rear case 120 may be made of synthetic resin.
  • the rear case 120 has case holes 120-1 formed so that the current output unit 130 can protrude.
  • the case holes 120-1 may be formed of two on the forehead, two on both cheeks, one on both temples, and one on both jawbones.
  • Current output units 130 may be disposed in a protruding form in each of the case holes 120-1.
  • the current output unit 130 protrudes from the rear case 120, contacts the face, and transmits current to the user's facial skin. There may be one current output unit 130, but two or more current output units 130 may be disposed on the rear case 120.
  • FIG. 4 is an enlarged perspective view of one embodiment for explaining the current output unit 130 shown in FIG. 1, and FIG. 5 is a vertical cross-sectional view of the current output unit 130 shown in FIG. 4.
  • the current output unit 130 includes a connection line 131, a lower cover 132, an upper cover 133, an electrode module 134, and a silicon cap 135.
  • connection line 131 transfers the current from the circuit board to the electrode module 134.
  • connection line 9131 is electrically connected to the circuit board and the electrode module 134.
  • FIG. 6 is an enlarged perspective view for explaining the connection line 131 shown in FIGS. 4 and 5.
  • connection line 131 one end (131-1) of the connection line 131 is connected to a circuit board (not shown), and the other end (131-2) of the connection line 131 is connected to the electrode module 134. .
  • connection line 131 is bent in a spiral shape, the lower end of the spiral structure is supported by elastic force by the lower cover 132, and the upper end of the spiral structure transmits elastic force to the upper cover 133. do.
  • the lower cover 132 is fixed to the rear case 120, and a space is formed to accommodate the connection line 131.
  • FIG. 7 is an enlarged perspective view for explaining the lower cover 132 shown in FIGS. 4 and 5, and FIG. 8 is a vertical cross-sectional view of the lower cover 132 shown in FIG. 7.
  • the lower cover 132 may be a cylindrical structure for accommodating the connection line 131.
  • a support plate 132-1 is formed at the lower end of the lower cover 132 to support the elastic force of the connection line 131.
  • the support plate 132-1 may have an open structure with an open central portion, or a closed structure with a hollow central portion.
  • the upper part of the lower cover 132 may be open, and the upper end may be formed with an upper stopper 132-2.
  • the top stopper 132-2 is used to prevent the upper cover 133 from being separated from the lower cover 132 by the elastic force of the connection line 131 when the lower cover 132 is coupled to the upper cover 133.
  • the top stopper 132-2 may be extended from the upper end toward the inner side.
  • the top stopper 132-2 may be in the form of a bracket bent and extended from the top of the cylindrical structure toward the inner side.
  • the side portion of the lower cover 132 may be formed with a fixing bracket 132-3 to allow the current output unit 130 to be fixed to the rear case 120.
  • the fixing bracket 132-3 includes a structure for screwing or fitting to the rear case 120.
  • the upper cover 133 is located above the lower cover 132 and has a space to accommodate the connection line 131.
  • FIG. 9 is an enlarged perspective view illustrating the upper cover 133 shown in FIGS. 4 and 5.
  • the upper cover 133 may be a cylindrical structure to accommodate the connection line 131.
  • the upper end of the upper cover 133 is formed with a support cover 133-1 that supports the upper end of the connection line 131 so that the upper cover 133 can be moved away from the lower cover 132 by the elastic force of the connection line 131. It is done.
  • a cover hole 133-2 for accommodating the electrode module 134 is formed in the central portion of the support cover 133-1.
  • the shape of the cover hole 133-2 may change depending on the structure of the electrode module 134.
  • the lower part of the upper cover 133 may be open, and the lower end may be formed with a lower stopper 133-3.
  • the lower stopper 133-3 prevents the upper cover 133 from being separated from the lower cover 132 when it moves up and down according to the elastic force of the connection line 131 while the upper cover 133 is coupled to the lower cover 132. This is to prevent it from happening.
  • the lower stopper 133-3 may be extended in the outer side direction of the lower part. That is, even if the upper cover 133 moves away from the lower cover 132 due to the elastic force of the connection line 131, the lower stopper 133-3 of the upper cover 133 remains closer to the upper stopper 132 of the lower cover 132. -2), so the upper cover 133 is not separated from the lower cover 132 any longer.
  • the electrode module 134 is disposed on the top of the upper cover 133 and is electrically connected to the connection line 131.
  • FIG. 10 is an enlarged perspective view for explaining the electrode module 134 shown in FIGS. 4 and 5.
  • the electrode module 134 includes a ring-shaped magnet 134-1, an electrode 134-2, and an electrode connection member 134-3.
  • the ring-shaped magnet 134-1 has magnetism and is disposed at the top of the upper cover 133.
  • the ring-shaped magnet 134-1 includes a hollow hole in the center into which the electrode 134-2 can be inserted.
  • This ring-shaped magnet 134-1 may be made of a metal material that can conduct a current flowing through the electrode 134-2.
  • the electrode 134-2 is disposed in the hollow hole of the ring-shaped magnet 134-1 and is electrically connected to the connection line 131.
  • the electrode 134-2 may be formed in a cylindrical or prismatic shape so that it can be placed in the hollow hole of the ring-shaped magnet 134-1.
  • the electrode connection member 134-3 is a plate-shaped connection member whose one end is in contact with the upper end of the connection line 131 and the other end is coupled to the electrode 134-2.
  • FIG. 11 is a reference diagram illustrating a state in which the electrode module 134 is connected to the connection line 131.
  • the silicone cap 135 is a cap for cushioning the upper cover 133 in contact with the rear case 120. Due to the presence of the silicon cap 135, the current output unit 130 can provide an elastic force that allows the current output unit 130 to gently contact the face while maintaining a certain distance within the rear case 120.
  • a plurality of such current output units 130 may be provided, as shown in FIG. 2, two on the forehead part of the user's face, two on each cheek part of the face, and two on both temples of the face. There may be one in each part and one in the jawbone part of the face.
  • the case fixing part 140 is for fixing the skin care device 100 to the face and includes a band-type fixing member and a length adjustment member.
  • the band-type fixing member is fixed to one side of the rear case 120 and has a band-type frame structure that can be mounted on the back of the head.
  • the length adjustment member is disposed in the central portion of the band-type fixing member and includes a rotating gear that can increase or decrease the length of the band-type fixing member through a rotational motion.
  • the case fixing part 140 is coupled to the rear case 120 using a hinge member, and can move up and down using the hinge member as a rotation axis.
  • the skin care device 100 may further include an inner mask 150 in addition to the front case 110, rear case 120, current output unit 130, and case fixing unit 140 described above. You can.
  • the inner mask 150 is disposed opposite to the above-described current output unit 130, and directly contacts the user's facial skin and transmits the current provided from the current output unit 130 to the facial skin.
  • FIG. 12A is a front perspective view illustrating the inner mask 150 added to the skin care device 100
  • FIG. 12B is a rear perspective view illustrating the inner mask 150 shown in FIG. 12A
  • FIG. 13 is a This is a reference diagram showing the inner mask 150 shown in FIGS. 12A and 12B attached to the current output unit 130.
  • the inner mask 150 includes a silicone pad 151 and skin contact portions 152.
  • the silicon pad 151 is a pad that surrounds the placement area of the current output units 130.
  • the silicon pad 151 is a semi-ring-shaped pad that connects the forehead portion of the user's face where the current output units 130 are disposed, both cheek portions of the face, both temple portions of the face, and the jawbone portion of the face. You can. However, the shape of the silicon pad 151 is exemplary, and the shape of the corresponding silicon pad 151 may vary depending on the number and arrangement shape of the current output units 130. This silicone pad 151 has pad holes formed so that it can be combined with the skin contact portions 152.
  • the skin contact portions 152 are coupled to the silicon pad 151 at a position opposite to the arrangement area of the current output portions 130 in order to contact each of the current output portions 130 .
  • the skin contact portion 152 may include a current transfer module, a metal washer, and a skin contact electrode.
  • the current transfer module is in contact with the electrode module 134 constituting the current output unit 130.
  • the current transfer module includes a ring-shaped disk and a current transfer structure.
  • the metal washer spreads the current transmitted from the current transfer module to the surface of the skin contact electrode.
  • the skin-contact electrode transmits electrical current spreading from the metal washer to the user's facial skin.
  • the skin contact electrode may be a plate-shaped structure.
  • the present invention can be used in the field of development of skin care devices.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electrotherapy Devices (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)

Abstract

Un dispositif pour soins de la peau selon la présente invention comprend : un boîtier avant pour fournir un espace pour contenir une carte de circuit imprimé pour une alimentation électrique, le boîtier avant comprenant une forme pour entourer le visage de l'utilisateur ; un boîtier arrière comprenant une forme pour entourer le visage de l'utilisateur, le boîtier arrière étant fixé à la surface arrière du boîtier avant ; et au moins une unité de sortie de courant faisant saillie à partir du boîtier arrière de façon à entrer en contact avec le visage, fournissant ainsi un courant électrique au visage. L'unité de sortie de courant comprend : une ligne de connexion connectée électriquement à la carte de circuit imprimé ; un couvercle inférieur fixé au boîtier arrière de façon à contenir la ligne de connexion ; un couvercle supérieur positionné sur la partie supérieure du couvercle inférieur de façon à contenir la ligne de connexion ; et un module d'électrode disposé sur l'extrémité supérieure du couvercle supérieur et connecté électriquement à la ligne de connexion.
PCT/KR2023/012423 2022-08-24 2023-08-22 Dispositif pour soins de la peau WO2024043669A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220106146A KR102537078B1 (ko) 2022-08-24 2022-08-24 피부 미용 장치
KR10-2022-0106146 2022-08-24

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WO2024043669A1 true WO2024043669A1 (fr) 2024-02-29

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
KR102537078B1 (ko) * 2022-08-24 2023-05-26 베뉴셀 주식회사 피부 미용 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200143584A (ko) * 2019-06-14 2020-12-24 주식회사 아모센스 피부미용 마스크
KR20200144650A (ko) * 2019-06-19 2020-12-30 최은정 안면 미용을 위한 냉온 마스크 제어 시스템
KR20210065325A (ko) * 2019-11-27 2021-06-04 엘지전자 주식회사 피부 관리 기기
KR20210099476A (ko) * 2020-02-04 2021-08-12 오경진 착용자 안면밀착형 피부관리용 마스크 장치
KR20220001636A (ko) * 2020-06-30 2022-01-06 주식회사 아모센스 피부접촉용 전극 조립체 및 이를 포함하는 피부미용 마스크
KR102537078B1 (ko) * 2022-08-24 2023-05-26 베뉴셀 주식회사 피부 미용 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101814075B1 (ko) * 2016-07-26 2018-01-02 한국과학기술연구원 피부 미용 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200143584A (ko) * 2019-06-14 2020-12-24 주식회사 아모센스 피부미용 마스크
KR20200144650A (ko) * 2019-06-19 2020-12-30 최은정 안면 미용을 위한 냉온 마스크 제어 시스템
KR20210065325A (ko) * 2019-11-27 2021-06-04 엘지전자 주식회사 피부 관리 기기
KR20210099476A (ko) * 2020-02-04 2021-08-12 오경진 착용자 안면밀착형 피부관리용 마스크 장치
KR20220001636A (ko) * 2020-06-30 2022-01-06 주식회사 아모센스 피부접촉용 전극 조립체 및 이를 포함하는 피부미용 마스크
KR102537078B1 (ko) * 2022-08-24 2023-05-26 베뉴셀 주식회사 피부 미용 장치

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