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WO2025192900A1 - Pointe pour dispositif de soins de la peau à haute fréquence - Google Patents

Pointe pour dispositif de soins de la peau à haute fréquence

Info

Publication number
WO2025192900A1
WO2025192900A1 PCT/KR2025/002587 KR2025002587W WO2025192900A1 WO 2025192900 A1 WO2025192900 A1 WO 2025192900A1 KR 2025002587 W KR2025002587 W KR 2025002587W WO 2025192900 A1 WO2025192900 A1 WO 2025192900A1
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
tip
housing
beauty device
frequency
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
PCT/KR2025/002587
Other languages
English (en)
Korean (ko)
Inventor
김민영
서규영
김학주
강동환
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jeisys Medical Inc
Original Assignee
Jeisys Medical Inc
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
Priority claimed from KR1020240058816A external-priority patent/KR20250139159A/ko
Application filed by Jeisys Medical Inc filed Critical Jeisys Medical Inc
Publication of WO2025192900A1 publication Critical patent/WO2025192900A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • 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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • 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 tip for a high-frequency skin beauty device.
  • High-frequency skin care devices are widely used for cosmetic purposes. These devices emit high-frequency waves to the skin, promoting collagen regeneration. Meanwhile, the tips provided with the high-frequency skin care devices are responsible for applying the high-frequency waves to the skin.
  • Tips for high-frequency skin beauty devices can be divided into an invasive type having an invasive electrode that is inserted into the skin to apply high-frequency waves, and a non-invasive type having a non-invasive electrode that is in close contact with the skin to apply high-frequency waves.
  • the non-invasive electrode has been disclosed to include a plate-shaped electrode plate and at least one pin-shaped electrode pin.
  • At least one electrode pin it was difficult for at least one electrode pin to make complete contact with a curved surface of the skin, such as the face and scalp. This was because at least one of the electrode pins was positioned away from a depressed portion of the curved surface of the skin, as some of the at least one electrode pin was supported by a protruding portion of the curved surface of the skin. Therefore, since at least one electrode pin had difficulty making complete contact with the curved surface of the skin, there was a problem in that it was difficult to smoothly apply high frequency to the curved surface of the skin through at least one electrode pin.
  • the present invention has been made to solve the above-described problems, and an object of the present invention is to provide a tip for a high-frequency skin beauty device, in which at least one electrode is provided to be elastically formed toward the skin, so that at least one electrode can easily adhere to the skin surface regardless of the curvature of the skin surface.
  • a tip for a high-frequency skin beauty device includes a housing; and at least one electrode disposed at intervals in the housing and stretchable to closely adhere to a skin surface and apply high-frequency waves, wherein the electrode includes a first member that is provided to be movable in a first direction protruding outward from the housing or a second direction inserted into the housing; and a second member that is disposed inside the housing and connected to the first member to prevent the first member from being detached from the housing, and is stretchable in the first direction or the second direction.
  • the second member can generate elastic force that extends in the first direction.
  • the second member may have a zigzag shape.
  • the zigzag shape may have a shape in which a first bend pattern bent in a third direction orthogonal to the first direction and a second bend pattern bent in a fourth direction opposite to the third direction are alternately connected.
  • the housing includes an outer frame; and a base connected to the outer frame, wherein at least one through hole is formed through which at least one of the first members passes, and one side of the second member is connected to the periphery of the first member and can be engaged or disengaged from the base according to movement of the first member.
  • it may further include a third member connected to the second member and coupled to the first substrate.
  • the connector may have a shape corresponding to the electrode.
  • a tip for a high-frequency skin beauty device has at least one electrode that is each provided to be elastically directed toward the skin, so that at least one electrode can easily adhere to the skin surface regardless of the curvature of the skin surface.
  • FIG. 1 is a perspective view showing a tip for a high-frequency skin beauty device according to one embodiment of the present invention.
  • FIG. 2 is an exploded perspective view showing a tip for a high-frequency skin beauty device according to one embodiment of the present invention.
  • FIG. 3 is a cross-sectional view showing a tip for a high-frequency skin beauty device according to one embodiment of the present invention.
  • FIG. 4 is a perspective view showing an electrode of a tip for a high-frequency skin beauty device according to one embodiment of the present invention.
  • FIG. 5 is a cross-sectional view showing a state in which a tip for a high-frequency skin beauty device according to one embodiment of the present invention applies high frequency along a curved surface of the skin.
  • FIGS. 6 to 9 are cross-sectional views showing various embodiments of a connector of a tip for a high-frequency skin beauty device according to one embodiment of the present invention.
  • FIG. 1 is a perspective view showing a tip for a high-frequency skin beauty device according to one embodiment of the present invention
  • FIG. 2 is an exploded perspective view showing a tip for a high-frequency skin beauty device according to one embodiment of the present invention
  • FIG. 3 is a cross-sectional view showing a tip for a high-frequency skin beauty device according to one embodiment of the present invention
  • FIG. 4 is a perspective view showing an electrode of a tip for a high-frequency skin beauty device according to one embodiment of the present invention.
  • a tip for a high-frequency skin beauty device may include a housing (100) and at least one electrode (200).
  • the housing (100) is the basic body of the present invention and may include an outer frame (110), a base (111), and an inner frame (120).
  • the outer frame (110) may be open at the top and bottom.
  • at least one electrode (200) and a first substrate (300) may be accommodated at the bottom of the outer frame (110)
  • an inner frame (120) and a second substrate (400) may be accommodated at the top of the outer frame (110)
  • a connector (500) may be accommodated between the top and bottom of the outer frame (110).
  • the bottom of the outer frame (110) may be covered by a base (111).
  • the base (111) may be connected to an external frame (110) so that at least one through-hole (112) may be formed through which at least one first member (210) passes.
  • the first member (210) may protrude outwardly from the housing (100) through the through-hole (112).
  • at least one through-hole (112) may be arranged in a matrix shape in the base (111).
  • the inner frame (120) may be placed on the upper side of the outer frame (110).
  • a second substrate (400) may be placed on the inner side of the inner frame (120).
  • a connector (500) may be passed through the lower side of the inner frame (120).
  • the inner frame (120) may be detachably connected to the handpiece.
  • a hook may be formed on the inner frame (120), and a hook groove may be formed on the handpiece to allow the hook to be caught and fixed.
  • a hook groove may be formed on the second inner frame (120), and a hook may be formed on the handpiece to allow the hook to be caught and fixed in the hook groove.
  • the handpiece can be used as a handle for the operator to grasp. Additionally, the handpiece can house a power module that supplies power to the second substrate (400).
  • At least one electrode (200) is spaced apart from each other in the housing (100), is elastic, and can be applied to the skin surface to apply high frequency.
  • at least one electrode (200) can be arranged in a matrix shape on the base (111).
  • the electrode (200) may include a first member (210) and a second member (220).
  • the first member (210) is provided to be movable in a first direction protruding outward from the housing (100) or in a second direction inserted into the interior of the housing (100) through one side of the housing (100), and can be in close contact with the skin surface to apply high frequency.
  • the first member (210) since the first member (210) is provided to be movable in the first direction or the second direction, the first member (210) can be easily in close contact with the flat surface of the skin or the curved surface of the skin.
  • the first direction may be a direction toward the skin or downward
  • the second direction may be a direction away from the skin or upward.
  • the first member (210) may be respectively penetrated through at least one through hole (112).
  • the first member (210) may have a bar shape.
  • a rounded part may be formed around the perimeter of the first member (210).
  • the second member (220) is arranged inside the housing (100) and is connected to the first member (210) to prevent the first member (210) from being detached from the housing (100), and may be stretchable in a first direction or a second direction.
  • the second member (220) may have a shape in which the length can be adjusted by elastic force.
  • the second member (220) may generate an elastic force that elongates in the first direction. Accordingly, the second member (220) may elongate in the first direction and move the first member (210) in the first direction.
  • the second member (220) may contract in the second direction by a reaction generated when the first member (210) is brought into contact with the skin, and at the same time, the second member (220) may press the first member (210) in the first direction by the elastic force to bring it into contact with the skin. Thereafter, the second member (220) can return the first member (210) to its original position by applying pressure in the first direction while the first member (210) is released from contact with the skin.
  • the second member (220) may have a zigzag shape.
  • the zigzag shape may have a shape in which a first bend pattern bent in a third direction orthogonal to the first direction and a second bend pattern bent in a fourth direction opposite to the third direction are alternately connected.
  • the third direction may be to the left
  • the fourth direction may be to the right.
  • one side of the second member (220) may be connected to the circumference of the first member (210) and may be caught or uncaught from the base (111) according to the movement of the first member (210). Specifically, when the first member (210) moves in the first direction, one side of the second member (220) may also move in the first direction in conjunction therewith and be caught from the base (111). In addition, when the first member (210) moves in the second direction, one side of the second member (220) may also move in conjunction therewith and be uncaught from the base (111). Referring to FIG. 4, one side of the second member (220) may be connected to protrude from the circumference of the first member (210).
  • the electrode (200) may further include a third member (230).
  • This third member (230) may be connected to the second member (220) and coupled to a first substrate (300) to be described later.
  • the third member (230) may extend from the second member (220) toward the first substrate (300). Additionally, the third member (230) may penetrate the first substrate (300).
  • a tip for a high-frequency skin beauty device may further include a first substrate (300), a second substrate (400), and a connector (500).
  • the first substrate (300) may serve to transmit power supplied from the second substrate (400) to the electrode (200).
  • the first substrate (300) may be disposed inside the external frame (110) and may be disposed facing the base (111).
  • the second member (220) may be interposed between the base (111) and the first substrate (300), and the second member (220) may have a length longer than the gap between the base (111) and the first substrate (300). Therefore, when the second member (220) is stretched according to the movement of the first member (210), the twisting of the second member (220) may be prevented.
  • the first substrate (300) may be fixed to the external frame (110) by screw coupling.
  • the second substrate (400) is arranged inside the housing (100) and faces the first substrate (300), so that it can serve to supply power to the first substrate (300).
  • the second substrate (400) can receive power from a power module housed in the handpiece.
  • the second substrate (400) can be arranged inside the second internal frame (120).
  • power supplied from a power module can be transmitted to the electrode (200) via the second substrate (400), connector (500), and first substrate (300).
  • FIG. 5 is a cross-sectional view showing a state in which a tip for a high-frequency skin beauty device according to one embodiment of the present invention applies high frequency along a curved surface of the skin.
  • At least one first member (210) is pressed along the curved surface of the skin.
  • those that are pressed against a protruding portion of the curved surface of the skin can move in a second direction inserted into the housing (100) due to a reaction generated when pressed against the skin.
  • those that are in contact with an embedded portion of the curved surface of the skin can maintain their initial position or can move in the second direction due to a reaction generated when pressed against the skin.
  • At least one second member (220) can be compressed in the second direction by the reaction generated when at least one first member (210) is pressed against the skin, and at the same time, at least one first member (210) can be pressed in the first direction to pressurize the skin. (See FIG. 5)
  • FIGS. 6 to 9 are cross-sectional views showing various embodiments of a connector of a tip for a high-frequency skin beauty device according to one embodiment of the present invention.
  • the connectors (500, 500 ⁇ , 500 ⁇ , 500 ⁇ ) may have a length longer than the gap between the second substrate (700) and the first substrate (500).
  • the connectors (800, 800 ⁇ , 800 ⁇ , 800 ⁇ ) may be elastic.
  • the connector (500) may have a shape corresponding to the electrode (200).
  • the connector (500 ⁇ ) may be a flexible printed circuit board.
  • the connector (500 ⁇ ) may be a rigid-flex printed circuit board.
  • the rigid-flex printed circuit board may integrally connect the first substrate (500) and the second substrate (700).
  • the connector (500 ⁇ ) may be a wire.
  • a tip for a high-frequency skin beauty device has at least one electrode (200) that is each provided to be elastically directed toward the skin, so that at least one electrode (200) can easily adhere to the skin surface regardless of the curvature of the skin surface.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrotherapy Devices (AREA)

Abstract

La présente invention concerne une pointe pour un dispositif de soins de la peau à haute fréquence, la pointe comprenant : un boîtier ; et une ou plusieurs électrodes qui sont disposées à des intervalles dans le boîtier, qui sont extensibles, et qui viennent en contact étroit avec la surface de la peau pour appliquer des ondes haute fréquence à celle-ci, chaque électrode comprenant un premier élément qui est disposé de façon à être mobile dans une première direction sortant du boîtier ou une seconde direction se rétractant dans le boîtier, et un second élément qui est disposé à l'intérieur du boîtier, qui est relié au premier élément pour empêcher celui-ci de se séparer du boîtier, et qui peut s'étendre dans la première ou la seconde direction.
PCT/KR2025/002587 2024-03-14 2025-02-25 Pointe pour dispositif de soins de la peau à haute fréquence Pending WO2025192900A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20240035765 2024-03-14
KR10-2024-0035765 2024-03-14
KR1020240058816A KR20250139159A (ko) 2024-03-14 2024-05-02 고주파 피부 미용 장치용 팁
KR10-2024-0058816 2024-05-02

Publications (1)

Publication Number Publication Date
WO2025192900A1 true WO2025192900A1 (fr) 2025-09-18

Family

ID=97064008

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2025/002587 Pending WO2025192900A1 (fr) 2024-03-14 2025-02-25 Pointe pour dispositif de soins de la peau à haute fréquence

Country Status (1)

Country Link
WO (1) WO2025192900A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130057845A (ko) * 2011-11-24 2013-06-03 주식회사 루트로닉 고주파를 이용한 치료장치
WO2017099142A1 (fr) * 2015-12-07 2017-06-15 オリンパス株式会社 Instrument de traitement
EP3226796B1 (fr) * 2014-12-03 2021-09-15 Koninklijke Philips N.V. Dispositif cutané de fréquence radio
KR102527696B1 (ko) * 2022-12-26 2023-05-02 (주)쉬엔비 균일 무선주파수(rf) 조사가 가능한 고주파 피부미용기기용 팁
KR20230137670A (ko) * 2022-03-22 2023-10-05 가톨릭대학교 산학협력단 고주파 온열치료기용 그리드 타입 어플리케이터

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130057845A (ko) * 2011-11-24 2013-06-03 주식회사 루트로닉 고주파를 이용한 치료장치
EP3226796B1 (fr) * 2014-12-03 2021-09-15 Koninklijke Philips N.V. Dispositif cutané de fréquence radio
WO2017099142A1 (fr) * 2015-12-07 2017-06-15 オリンパス株式会社 Instrument de traitement
KR20230137670A (ko) * 2022-03-22 2023-10-05 가톨릭대학교 산학협력단 고주파 온열치료기용 그리드 타입 어플리케이터
KR102527696B1 (ko) * 2022-12-26 2023-05-02 (주)쉬엔비 균일 무선주파수(rf) 조사가 가능한 고주파 피부미용기기용 팁

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