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US20140237845A1 - Portable curing device for fingernails - Google Patents

Portable curing device for fingernails Download PDF

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Publication number
US20140237845A1
US20140237845A1 US14/348,618 US201214348618A US2014237845A1 US 20140237845 A1 US20140237845 A1 US 20140237845A1 US 201214348618 A US201214348618 A US 201214348618A US 2014237845 A1 US2014237845 A1 US 2014237845A1
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US
United States
Prior art keywords
fingernails
curing device
battery
opening
portable curing
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.)
Abandoned
Application number
US14/348,618
Other languages
English (en)
Inventor
Bong Keun Llim
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20140237845A1 publication Critical patent/US20140237845A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/18—Manicure or pedicure sets, e.g. combinations without case, etui, or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/18—Manicure or pedicure sets, e.g. combinations without case, etui, or the like
    • A45D29/20—Boxes, cases, etuis or the like specially adapted therefor
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/20—Additional enhancing means
    • A45D2200/205—Radiation, e.g. UV, infrared

Definitions

  • the present invention relates to a curing device for fingernails by using ultraviolet rays, and more particularly, to a portable curing device for fingernails which can reduce a size by using a ultraviolet LED, carry by using a battery, and dry and cure a curable material painted on fingernails or toenails by emitting ultraviolet rays to the fingernails or toenails.
  • an ultraviolet curing device for fingernails is a device in which a plurality of ultraviolet lamps is provided within a box-shaped structure, the plurality of ultraviolet lamps is turned on, a fingernail painted with a curable material is inserted into the device, and the curable material on the fingernail is dried and cured.
  • the conventional ultraviolet curing device since a volume of the ultraviolet lamps is large, such a conventional ultraviolet curing device is not easy to carry, and since a size of a space into which the finger is inserted is constant, the conventional ultraviolet curing device may not variously be used.
  • an object of the present invention is to provide a portable curing device for fingernails with which it is possible to increase portability and decorativeness by minimizing a size of a product by using a ultraviolet LED and it is possible to arbitrarily adjust an emitting distance and space of ultraviolet rays by adopting a foldable leg structure.
  • An exemplary embodiment of the present invention provides portable curing device for fingernails including an upper member including an upper cover that prevents a battery from being separated toward the outside and forms the entire external shape, an upper body that is provided with a battery accommodating part for accommodating a rechargeable battery and a circuit board in which a plurality of ultraviolet LEDs is provided therein, and an upper body plate that is provided with a plurality of emitting holes so as to emit ultraviolet rays downward; and a lower member including a table that is provided with an opening for opening or closing doors in a left and right direction and cut-off parts at both sides of the opening so as to allow locking parts to be inserted and then protrude upward, and a lower cover that is provided with a door installation part at which the doors are positioned to be connected to a lower side of the table.
  • the portable curing device for fingernails of since a portable curing device for fingernails of is designed in the form of a mobile phone, the portable curing device for fingernails can have an excellent portability and decorativeness, and it is possible to conveniently use the portable curing device for fingernails by raising an upper member through simple operating of a button and an elastic force of a spring.
  • FIG. 1 is an exploded perspective view of a portable curing device for fingernails of the present invention.
  • FIG. 2 is a perspective view of the portable curing device for fingernails of the present invention.
  • FIG. 3 is a bottom perspective view of the portable curing device for fingernails of the present invention.
  • FIG. 4 is a diagram illustrating a state where the portable curing device for fingernails of the present invention is used.
  • FIG. 6 is a perspective view illustrating an internal configuration of an upper body of the present invention.
  • FIG. 7 is a bottom view of FIG. 6 .
  • FIG. 8 is a block diagram illustrating an operation procedure of the portable curing device for fingernails of the present invention.
  • Battery accommodating part 24 circuit board
  • Opening 72 Cut-off part
  • a portable curing device for fingernails of the present invention includes an upper member 100 and a lower member 200 .
  • the upper member 100 includes an upper cover 10 that prevents a connected battery (not shown in the drawing) from being separated toward the outside and forms the entire external shape, and an upper body 20 and an upper body plate 30 that are provided with electric components and mechanical components, a circuit board 24 that is provided with a ultraviolet LED and a plurality of electric elements.
  • a battery accommodating part 23 that accommodates a rechargeable battery is formed at an upper side of the upper body 20 .
  • the circuit board 24 that emits ultraviolet rays is provided within the upper body, and the upper body plate 30 is connected to a lower side thereof.
  • a plurality of emitting holes 31 is formed in the upper body plate 30 so as to emit the ultraviolet rays downward, and upper hinges 32 that allow upper parts of foldable legs to be described below to be movably connected are formed on both edges of a lower surface of the upper body plate.
  • the lower member 200 includes a table 70 at which a finger is positioned, openable doors 83 , and a lower cover 80 .
  • an opening 71 is formed in a center of the table 70 so as to open or close the doors 83 , cut-off parts 72 into which locking parts 82 are inserted and then protrude upward are formed in both sides of the opening 71 , and lower hinges 73 to which lower parts of the foldable legs to be described below are movably connected are formed in front and rear of the cut-off parts 72 .
  • the lower cover 80 is connected to the lower side of the table 70 , the doors 83 are connected to a door installation part 81 of the lower cover 80 so as to be opened or closed in a left and right direction, and the locking parts 82 are formed at both sides of the lower cover with a distance spaced apart from the door installation part 81 .
  • the portable curing device for fingernails of the present invention having the above-stated configuration is designed in the form of a mobile phone, and has a foldable and expandable structure so as to improve usability.
  • the upper cover 10 is connected to the upper side of the device of the present invention in a folded state.
  • An open button 21 that separates the upper member from the lower member to be described below with a certain distance
  • a function button 21 a that selects various control operations
  • a power display lamp 21 b that displays a power state, a charge state, and an operation state
  • a charge display lamp 24 c that displays a charge display lamp 24 i
  • an operation display lamp 24 i are provided on a front surface of the device.
  • the lower cover 80 provided with the door installation part 81 at a center is connected to a lower surface of the portable curing device for fingernails, and the pair of doors 83 that are opened or closed in the left and right direction are provided at the door installation part 81 (it is illustrated in the drawing that one door is separated in order to show internal components).
  • the plurality of emitting holes 31 is seen, and the ultraviolet rays are emitted from the ultraviolet LED provided at the inside through the emitting holes 31 to dry and cure a curable material painted on the fingernails.
  • a charging jack 22 that is connected to a power line to charge the battery that is detachably attached to the device is provided on a rear surface of the device of the present invention.
  • foldable legs 60 are connected between the upper member 100 and the lower member 200 so as to be more efficiently used by performing the expanding and folding operations depending on the usage environment.
  • the foldable legs 60 when the foldable legs 60 are folded, the upper body 20 of the upper member 100 are fixed by the locking parts 82 .
  • the foldable legs 60 are expanded by elastic forces of torsion springs 61 , so that the upper body 20 is raised.
  • the ultraviolet rays are emitted downward through the opening 71 by opening the doors 83 .
  • an operating shaft 40 connected to the open button 21 is connected to the inside of the upper body 20 , and a head 41 having a substantially triangle shape is formed at a front end of the operating shaft 40 .
  • the operating shaft 40 is moved along with the pressing of the open button 21 by a user, and is then returned by the elastic force of the compressing spring 42 . Front ends of operating pins 43 come closely in contact with both sides of the head 41 .
  • the other ends of the operating pins 43 come closely in contact with contacting parts 52 formed at hooks 50 , and a shaft 51 that is movably connected to the upper body 20 is formed in front and rear of the hooks 50 .
  • Protrusion 53 at which front ends of compressing springs 54 are installed are formed at the hooks 50 .
  • the other ends of the compressing springs 54 come closely in contact with the upper body plate 30 or the circuit board 24 at which a plurality of ultraviolet LEDs 25 is provided to exert the elastic forces to the hooks 50 .
  • the hooks 50 are constantly fixed to the locking parts 82 , the foldable legs 60 are maintained in a folded state, and when the open button 21 is pressed, the upper member 100 is raised.
  • the operating shaft 40 is moved to separate the front ends of the operating pins 43 coming closely in contact with both inclined surfaces of the head 41 , and when the operating pins 43 are separated, the other ends thereof coming closely in contact with the contacting parts 52 move the hooks 50 .
  • the portable curing device for fingernails of the present invention is operated by the battery inserted into and attached to the inside of the device or an external power supply and an electric control operation is a general technology in the art, an operational relation between components will be briefly described below.
  • a lithium ion battery is connected to the device so as to be attached or detached to supply a power.
  • a separate charging jack 22 is provided, and the plurality of electric elements are provided on the circuit board 24 .
  • the charge display lamp 24 c is turned on in the charging unit 24 b, and the battery 24 d is charged.
  • the charge display lamp 24 c is turned on.
  • the charge display lamp is turned off.
  • the charge display lamp is flickered.
  • the charging jack is preferably a micro USB jack used for a smart phone in order to improve compatibility.
  • the power of the battery 24 d is converted into a stable power through a regulator 24 e, and the converted power is transferred to a MCU 24 a.
  • the plurality of ultraviolet LEDs 25 is turned on through a LED controller 24 f and a PWM controller 24 g, and the operation display lamp 24 i is turned on to express the operation state to the outside.
  • the operation signal of the switch may be set to various duration times, for example, 30 seconds, 45 seconds, and 60 seconds in a design stage in consideration of a curing time by the ultraviolet rays.
  • a control signal of the LED controller 24 f is transferred to a battery monitoring unit 24 h.
  • the battery monitoring unit 24 h transfers the control signal to the MCU 24 a, and an error state such as turning off or flickering of the operating display lamp 24 i is expressed.
  • the PWM controller 24 g even though a battery voltage is changed depending on a use state, an output voltage and current are constantly maintained.
  • feed-back control is performed on the control signal of the function button 21 a and the operation of the regulator 25 a, and the LED controller 24 f is operated only for a set time transferred through the control signal of the function button 21 a.
  • the portable curing device for fingernails of the present invention is designed in the form of a mobile phone, the portable curing device has excellent portability and decorativeness. By raising the upper member 100 by simply operating the open button 21 and the elastic force of the spring, it is possible to conveniently use the curing device.
  • FIG. 9 As shown in FIG. 9 , as another embodiment of the present invention, it is possible to simultaneously charge the device while curing the plurality of fingers by connecting the portable curing device for fingernails to a housing 90 .
  • a connecting space 91 is formed so as to insert the device of the present invention into an upper end of the housing 90 , and a charging port 92 connected to the charging jack 22 to supply a power to the battery is provided inside the connecting space 91 .
  • a hand inserting space 93 is formed below the connecting space 91 , and a power line 94 connected to a socket is provided on a rear surface of the housing 90 .

Landscapes

  • Telephone Set Structure (AREA)
  • Battery Mounting, Suspending (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
US14/348,618 2011-09-29 2012-08-08 Portable curing device for fingernails Abandoned US20140237845A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020110099289A KR101103327B1 (ko) 2011-09-29 2011-09-29 휴대용 손톱 경화기
KR10-2011-0099289 2011-09-29
PCT/KR2012/006312 WO2013048001A1 (fr) 2011-09-29 2012-08-08 Dispositif de durcissement portatif pour ongles de la main

Publications (1)

Publication Number Publication Date
US20140237845A1 true US20140237845A1 (en) 2014-08-28

Family

ID=45613854

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/348,618 Abandoned US20140237845A1 (en) 2011-09-29 2012-08-08 Portable curing device for fingernails

Country Status (6)

Country Link
US (1) US20140237845A1 (fr)
EP (1) EP2762030B1 (fr)
JP (1) JP6025003B2 (fr)
KR (1) KR101103327B1 (fr)
CN (1) CN103857310B (fr)
WO (1) WO2013048001A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140124655A1 (en) * 2012-11-06 2014-05-08 Coty Inc. Uv led lightbar for setting a uv-curable nail formulation
US20150367317A1 (en) * 2014-06-19 2015-12-24 Kyoo-Cheon HWANG UV Gel Curing Apparatus and LED Light Tube for Use in the Same
US10173072B2 (en) 2012-10-23 2019-01-08 L'oreal Device and method for cosmetic treatment by light
USD853034S1 (en) * 2017-05-26 2019-07-02 Shenzhen Uvled Optical Technology Co., Ltd Fingernail dryer
USD853033S1 (en) * 2017-05-26 2019-07-02 Shenzhen Uvled Optical Technology Co., Ltd. Fingernail dryer
USD878680S1 (en) * 2016-12-20 2020-03-17 Shenzhen Uvled Optical Technology Co., Ltd. Fingernail dryer
US11896106B2 (en) * 2018-07-06 2024-02-13 Codi N Codi, Inc. LED nail dryer
USD1106586S1 (en) 2024-06-17 2025-12-16 Shanghai Meinsier Technology Co., LTD Automated manicure machine

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DE102012013621A1 (de) * 2012-07-10 2014-01-16 M. Heyer Gmbh Applikator- Systeme. Portable LED-Leuchte
CN102877720A (zh) * 2012-08-28 2013-01-16 金海康 便携式美甲灯用uv光疗灯锁扣开关结构
CN102846000A (zh) * 2012-08-28 2013-01-02 金海康 便携式美甲用uv光疗灯
CN102846001A (zh) * 2012-08-28 2013-01-02 金海康 一种便携式美甲用uv光疗灯
CN102852411A (zh) * 2012-08-28 2013-01-02 金海康 一种便携式美甲用uv光疗灯锁扣结构
CN102877719A (zh) * 2012-08-28 2013-01-16 金海康 一种便携式美甲灯用uv光疗灯锁扣开关结构
CN102852410A (zh) * 2012-08-28 2013-01-02 金海康 便携式美甲用uv光疗灯锁扣结构
WO2014051276A1 (fr) * 2012-09-27 2014-04-03 주식회사 소울인터내셔널 Appareil fonctionnel portable de durcissement par ultraviolets
KR101395900B1 (ko) 2013-06-11 2014-05-27 주식회사 소울인터내셔널 휴대용 기능성 자외선 경화기
KR200464768Y1 (ko) 2012-09-28 2013-01-16 임봉근 손톱 경화기
KR101318799B1 (ko) 2012-12-24 2013-10-17 제이씨코리아 주식회사 네일용 자외선 경화기
KR101318798B1 (ko) 2012-12-24 2013-10-17 제이씨코리아 주식회사 네일용 자외선 경화기
EP2745730B1 (fr) * 2012-12-24 2015-07-01 JC Korea Corp. Machine de séchage aux UV de type pliant pour ongles
CN103565081A (zh) * 2013-11-22 2014-02-12 天津世宇电子有限公司 手握式uv蓝光美甲盒
KR101987544B1 (ko) * 2017-10-17 2019-06-10 김성환 휴대용 다용도 젤 램프
KR102193466B1 (ko) * 2020-04-28 2020-12-21 서재인 네일아트용 자외선 경화장치
US20250311831A1 (en) * 2024-04-05 2025-10-09 Dashing Diva Franchise Corp. Uv nail lamp with light guide

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10173072B2 (en) 2012-10-23 2019-01-08 L'oreal Device and method for cosmetic treatment by light
US20140124655A1 (en) * 2012-11-06 2014-05-08 Coty Inc. Uv led lightbar for setting a uv-curable nail formulation
US20150367317A1 (en) * 2014-06-19 2015-12-24 Kyoo-Cheon HWANG UV Gel Curing Apparatus and LED Light Tube for Use in the Same
USD878680S1 (en) * 2016-12-20 2020-03-17 Shenzhen Uvled Optical Technology Co., Ltd. Fingernail dryer
USD853034S1 (en) * 2017-05-26 2019-07-02 Shenzhen Uvled Optical Technology Co., Ltd Fingernail dryer
USD853033S1 (en) * 2017-05-26 2019-07-02 Shenzhen Uvled Optical Technology Co., Ltd. Fingernail dryer
US11896106B2 (en) * 2018-07-06 2024-02-13 Codi N Codi, Inc. LED nail dryer
USD1106586S1 (en) 2024-06-17 2025-12-16 Shanghai Meinsier Technology Co., LTD Automated manicure machine

Also Published As

Publication number Publication date
JP2014528271A (ja) 2014-10-27
EP2762030A1 (fr) 2014-08-06
EP2762030B1 (fr) 2016-04-06
EP2762030A4 (fr) 2015-06-03
JP6025003B2 (ja) 2016-11-16
KR101103327B1 (ko) 2012-01-11
CN103857310B (zh) 2016-08-24
WO2013048001A1 (fr) 2013-04-04
CN103857310A (zh) 2014-06-11

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