WO2015012510A1 - Dispositif d'application de mascara à entraînement électrique - Google Patents

Dispositif d'application de mascara à entraînement électrique Download PDF

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Publication number
WO2015012510A1
WO2015012510A1 PCT/KR2014/006056 KR2014006056W WO2015012510A1 WO 2015012510 A1 WO2015012510 A1 WO 2015012510A1 KR 2014006056 W KR2014006056 W KR 2014006056W WO 2015012510 A1 WO2015012510 A1 WO 2015012510A1
Authority
WO
WIPO (PCT)
Prior art keywords
brush
coupled
drive shaft
electric motor
electric
Prior art date
Application number
PCT/KR2014/006056
Other languages
English (en)
Korean (ko)
Inventor
이해창
정재홍
김경원
조예경
최용욱
Original Assignee
주식회사 엘지생활건강
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 주식회사 엘지생활건강 filed Critical 주식회사 엘지생활건강
Priority to CN201480041506.5A priority Critical patent/CN105392388B/zh
Publication of WO2015012510A1 publication Critical patent/WO2015012510A1/fr

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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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A45D40/265—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container
    • 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
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • A45D34/042—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like
    • A45D34/043—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like movable within the container
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • 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
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D2034/002—Accessories
    • 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
    • A45D2200/207—Vibration, e.g. ultrasound
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1046—Brush used for applying cosmetics
    • A46B2200/1053—Cosmetics applicator specifically for mascara

Definitions

  • the present invention relates to an electric mascara, and more particularly, to an electric mascara capable of minimizing noise and vibration generated during operation of the electric mascara.
  • mascara is a cosmetic used to decorate the eyelashes to look long and thick, because the eyelashes are usually straight up and down to form a wave to make the eyelashes look beautiful.
  • Electric mascara has the advantage of applying the mascara liquid evenly to the eyelashes as the brush is rotated or linearly moved or vibrated by the driving device, and naturally produce the wave of the eyelashes so that anyone can easily make up the eyelashes.
  • the driving device of the conventional electric mascara is that it is common to directly move the brush by using a cam (CAM) or a gear (GEAR), so that the operation of the electric mascara generates a lot of noise and vibration. There was a problem that causes inconvenience and discomfort to the user.
  • the present invention has been made to solve the conventional problems
  • An object of the present invention is to rotate the rotor in contact with the drive shaft surface of the electric motor by the friction force with the drive shaft surface when the drive shaft rotates and converts the rotational movement of the rotor into a linear motion using a large rotation ratio and the eccentric cam of the rotor brush
  • By linear movement of the parts the noise and vibration generated during the operation of the electric mascara can be reduced to the minimum, and the noise and vibration can be reduced to improve the stability of use, and if the brush with mascara liquid is applied to the eyelashes, It is to provide an electric mascara that can improve the ease of use by producing a natural and beautiful eyelashes by linear motion after.
  • Electric mascara according to an embodiment of the present invention provided to achieve the above object is built in the body, the electric motor to be driven according to the power supply;
  • a power transmission member which contacts the drive shaft of the electric motor and rotates by friction with the surface of the drive shaft when the drive shaft rotates, converts the rotational movement into a linear movement, and transmits it to the brush unit;
  • a brush part connected to the power transmission member to linearly move according to the driving of the electric motor.
  • the power transmission member is a rotating body which is in contact with the electric motor drive shaft to rotate by the friction force with the drive shaft surface when the drive shaft is rotated, an eccentric cam provided on the upper surface of the rotating body and eccentrically to one side from the center of the rotating body, and Rotating through the center of the rotating body and one side of the eccentric cam rotatably coupled to the main body, and is coupled to the eccentric cam, characterized in that it comprises a working bar for linear movement in accordance with the rotation of the eccentric cam.
  • the rotating body is characterized in that it is composed of a rotary disk coupled to the rotary shaft, and a ring coupled to the outer peripheral surface of the rotary disk in contact with the drive shaft of the electric motor.
  • the rotating body is characterized in that the fine irregularities are formed in the contact surface with the drive shaft to increase the friction force.
  • the operation bar is coupled to an eccentric cam, one end of which is eccentric from the center of the rotating body, the other end of which is coupled to a brush located on the same line as the center of the rotating body, the connection of the one end and the other end For the center portion is bent.
  • the brush portion is characterized by consisting of a brush bar coupled to the power transmission member, and a brush formed on the end of the brush bar.
  • the main body has a built-in power supply for supplying power to the electric motor, characterized in that the outer surface of the main body is provided with an operation switch electrically connected to the power supply to turn on / off the electric motor.
  • the main body is an electric motor, an inner case in which the power transmission member is seated, an outer case which covers one side of the inner case and fixes the brush unit, and covers the other side of the inner case and the outside of the power supply unit and is coupled to the outer case. Characterized in that consisting of the cap.
  • the outer case has a guide cap for guiding the movement of the brush portion is formed through the through hole through the brush portion at the front end, a fixing member fixed to the inner surface of the outer case to fix the guide cap, one end is fixed to the inner surface of the outer case And the other end is fixed to the outer peripheral surface of the distal end of the power transmission member is provided with an elastic member that is stretched in accordance with the movement of the power transmission member, the guide cap and the elastic member is characterized in that the guide to ensure a stable movement of the operating bar and the brush portion .
  • the main body is characterized in that the cover to cover the outside of the brush portion is coupled.
  • the electric mascara of the present invention by rotating the rotating body by the frictional force with the surface of the drive shaft when the drive shaft is rotated by contacting the rotating shaft having excellent frictional force to the drive shaft of the electric motor, using a large rotation ratio of the rotating body and the eccentric cam By converting the rotational movement of the linear movement of the noise and vibration can be minimized.
  • the eyelash makeup is done using a brush that moves straight before and after
  • the thin mascara of the brush is applied evenly without clumping on the eyelashes to create a natural and beautiful eyelash makeup, and the user does not have to move the brush.
  • the brush is applied to the eyelash make-up by straight movement before and after the eye makeup, even those who are not good at eye makeup can quickly and easily make beautiful eyelash make-up and improve the convenience of use.
  • FIG. 1 is a perspective view showing an electric mascara according to an embodiment of the present invention.
  • Figure 2 is an exploded perspective view of the electric mascara according to an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view showing an electric mascara according to an embodiment of the present invention.
  • Figure 4 is an enlarged perspective view of the main portion for explaining the power transmission member in the electric mascara according to an embodiment of the present invention.
  • FIG. 5 is a perspective view showing another example of a rotating body in the electric mascara according to an embodiment of the present invention.
  • 6 (a), 6 (b) is an operation diagram showing the operation of the electric mascara according to an embodiment of the present invention.
  • FIG. 1 is a perspective view showing an electric mascara according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view showing an electric mascara according to an embodiment of the present invention
  • Figure 3 is according to an embodiment of the present invention 4 is a cross-sectional view showing the electric mascara
  • Figure 4 is an enlarged perspective view for explaining the power transmission member in the electric mascara according to an embodiment of the present invention
  • Figure 5 is a rotating body in the electric mascara according to an embodiment of the present invention
  • Figure 6 is a perspective view showing another example
  • Figure 6 (a) Figure 6 (b) is an operation diagram showing the operation of the electric mascara according to an embodiment of the present invention.
  • the present invention includes a main body 100, a power supply unit 200, an electric motor 300, a power transmission member 400, and a brush unit 500.
  • the main body 100 forms a first accommodating portion 111 therein by combining an upper case and a lower case, and an inner case 110 forming a second accommodating portion 112 whose part is opened by an extension of the upper case.
  • the outer case 120 covering one side of the inner case 110 and fixing the brush unit 500, and the other side of the inner case 110 and the outside of the power supply unit to be coupled to the outer case 120.
  • It includes a cap 130, the first accommodating portion 111 of the inner case 110, the electric motor 300 and the power transmission member 400 is seated, the second accommodating portion 112, the power supply unit ( 200 is seated, and a ground terminal 210 is provided between the electric motor 300 and the power supply 200 to connect the electric motor 300 and the power supply 200.
  • the power supply unit 200 may use a battery or a battery, may be connected to an external power source by an adapter, or may be used to charge the rechargeable battery built in the main body 100 through a USB port.
  • the power supply unit 200 in the present invention shows a battery.
  • the outer surface of the main body 100 is electrically connected to the power supply 200 is provided with an operation switch 220 for turning on / off the electric motor 300.
  • the power transmission member 400 is in contact with the outer surface of the drive shaft 310 of the electric motor 300 to perform a rotational movement by the rotational friction force of the drive shaft 310, and converts this rotational movement into a linear motion and transmits it to the brush unit 500. do.
  • the power transmission member 400 is provided on the upper surface of the rotating body 410 and the rotating body 410 in contact with the surface of the drive shaft 310 of the electric motor 300, the rotating body A rotating shaft coupled to the inner case 110 by vertically passing through the center of the eccentric cam 420 and the eccentric cam 420 eccentrically to one side, including the center of the 410, rotator 410 430 and, coupled to the eccentric cam 420 is composed of a working bar 440 to linearly move in the longitudinal direction in accordance with the rotation of the eccentric cam 420.
  • the rotating body 410 is coupled to a rotating disc 411 having a center coupled to the rotating shaft 430, and a drive shaft of the electric motor 300 coupled to the outer circumferential surface of the rotating disc 411.
  • 310 is a ring 412 made of a material that is in contact with the surface and excellent in friction.
  • the rotating body 410 is composed of only a rotating disc 411 having a rotating radius in which a center thereof is coupled to the rotating shaft 430 and an upper surface thereof contacts the outer surface of the driving shaft 310.
  • a fine concavo-convex 413 may be formed on the upper surface of the rotating disc 411, that is, the surface in contact with the outer surface of the driving shaft 310 to increase the frictional force with the driving shaft 310.
  • one end of the operation bar 440 is coupled to the eccentric cam 420, the other end is coupled to the brush portion 500.
  • the eccentric cam 420 is eccentric to one side from the center of the rotating body 410, since the brush unit 500 should be located in the same line as the center of the rotating body 410, that is, the center of the main body 100
  • the operating bar 440 is bent at the center portion for connection of one end and the other end.
  • One end of the operation bar 440 to which the eccentric cam 420 is coupled is provided with a coupling portion 441 wider than the operation bar 440, and the eccentric cam 420 is inserted into the coupling portion 441.
  • the coupling hole 442 is formed, the coupling hole 442 is formed in a direction perpendicular to the longitudinal direction of the operation bar 440 has a diameter that can guide the movement of the eccentric cam 420 inserted into the interior. .
  • Brush portion 500 is composed of a brush bar 510 is coupled to the other end of the operation bar 440, the brush 520 is coupled to the end of the brush bar 510.
  • Brush bar 510 is formed in the coupling groove is coupled to the operation bar at one end, the coupling groove is coupled to the operation bar 440 located inside the outer case 120, the other end is the front end of the outer case 120 It penetrates through and protrudes out of the main body 100.
  • the brush bar 510 is linearly moved forward and backward with the operation of the operation bar 440. At this time, the brush bar 510 is stably moved by the outer case 120 supporting the brush bar 510.
  • a tip end portion of the outer case 120 is formed with a through hole 121 through which the brush bar 510 penetrates to guide and support the movement of the brush bar 510, and an inner surface of the outer case 120.
  • Fixed member 123 fixed to the guide cap 122 and one end is fixed to the inner surface of the outer case 120 and the other end is fixed to the outer circumferential surface of the operation bar 440 to move the operation bar 440.
  • the elastic member 124 is stretched according to the stable movement of the operation bar 440 and the brush bar 510 is made.
  • the cover 600 is inserted between the outer case 120 and the guide cap 122 to cover the outside of the brush part 500.
  • the power supply unit 200 is electrically connected to the operation switch 220.
  • the power is applied to the electric motor 300, the electric motor 300 is supplied with power from the power supply unit 200 is driven to generate a rotational force on the drive shaft (310).
  • the rotational force of the driving shaft 310 is transmitted to the rotating body 410 in contact with the surface of the driving shaft 310, and the rotating body 410 is rotated by the frictional force with the rotating driving shaft 310.
  • the rotating body 410 is composed of a rotating disk 411 and the friction ring 412
  • the rotational force of the drive shaft 310 is transmitted to the ring 412 in contact with the surface of the drive shaft 310, the ring 412
  • the rotation of the rotating body 410 moves the eccentric cam 420 along the rotation radius
  • the operation bar 440 coupled to the eccentric cam 420 is a straight line before and after by the movement of the eccentric cam 420
  • the movement bar 440 which is a linear movement before and after the movement, causes the brush portion 500 to be linear movement before and after.
  • the operation bar 440 is made of a stable movement by the support of the elastic member 124 fixed to the outer case 120
  • the brush portion 500 is made of a stable movement by the guide of the guide cap 122. .
  • the present invention is not coupled to the cam (CAM) or the gear (GEAR), which is relative to the drive shaft of the electric motor that is the fastest rotation, there is no relative movement and the surface of the drive shaft to rotate by contacting the rotating body excellent in friction
  • CAM cam
  • GEAR gear
  • the eyelash makeup is done using a brush that moves straight before and after
  • the thin mascara of the brush is applied evenly without clumping on the eyelashes to create a natural and beautiful eyelash makeup, and the user does not have to move the brush.
  • the brush is applied to the eyelash make-up by straight movement before and after the eye makeup, even those who are not good at eye makeup can quickly and easily make beautiful eyelash make-up and improve the convenience of use.

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  • Brushes (AREA)

Abstract

La présente invention concerne un dispositif d'application de mascara à entraînement électrique qui comprend : un moteur électrique qui est installé dans un corps et est entraîné par alimentation électrique ; un élément de transmission de puissance qui est en contact avec un arbre d'entraînement du moteur électrique, tourne par friction avec la surface de l'arbre d'entraînement lorsque l'arbre d'entraînement tourne, et convertit un mouvement rotatif en un mouvement linéaire ; et une unité brosse qui est raccordée à l'élément de transmission de puissance et se déplace linéairement.
PCT/KR2014/006056 2013-07-22 2014-07-07 Dispositif d'application de mascara à entraînement électrique WO2015012510A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480041506.5A CN105392388B (zh) 2013-07-22 2014-07-07 电动睫毛膏

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130085992A KR101474324B1 (ko) 2013-07-22 2013-07-22 전동 마스카라
KR10-2013-0085992 2013-07-22

Publications (1)

Publication Number Publication Date
WO2015012510A1 true WO2015012510A1 (fr) 2015-01-29

Family

ID=52393499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/006056 WO2015012510A1 (fr) 2013-07-22 2014-07-07 Dispositif d'application de mascara à entraînement électrique

Country Status (3)

Country Link
KR (1) KR101474324B1 (fr)
CN (1) CN105392388B (fr)
WO (1) WO2015012510A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102192121B1 (ko) * 2019-08-28 2020-12-16 조지원 진동 기능이 구비된 아이라이너
KR102207934B1 (ko) * 2020-08-06 2021-01-26 주식회사 엘지생활건강 회전식 직선 왕복운동 장치 및 이를 포함하는 어플리케이터

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497039A (en) * 1989-10-19 1996-03-05 General Electric Company Vibration reduction system for an electric motor
US6446294B1 (en) * 1999-12-09 2002-09-10 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Electric toothbrush
KR20050046165A (ko) * 2003-11-13 2005-05-18 주식회사 엘지생활건강 저소음 구동방식 전동칫솔
KR20100094357A (ko) * 2009-02-18 2010-08-26 이해창 전동식 마스카라
KR20130003242A (ko) * 2011-06-30 2013-01-09 코웨이 주식회사 회전 진동형 전동 마스카라

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7762269B2 (en) * 2005-06-02 2010-07-27 The Procter & Gamble Company Cosmetic applicator
KR200396785Y1 (ko) * 2005-06-10 2005-09-27 주식회사 태평양 속눈썹 화장용 마스카라 브러쉬
KR100645620B1 (ko) * 2006-02-15 2006-11-15 삼성전기주식회사 전동마스카라
JP2011092524A (ja) 2009-10-30 2011-05-12 Nidec Copal Corp 電動式マスカラアプリケータ
KR101257730B1 (ko) * 2011-04-25 2013-04-24 한경희 전동식 마스카라

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497039A (en) * 1989-10-19 1996-03-05 General Electric Company Vibration reduction system for an electric motor
US6446294B1 (en) * 1999-12-09 2002-09-10 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Electric toothbrush
KR20050046165A (ko) * 2003-11-13 2005-05-18 주식회사 엘지생활건강 저소음 구동방식 전동칫솔
KR20100094357A (ko) * 2009-02-18 2010-08-26 이해창 전동식 마스카라
KR20130003242A (ko) * 2011-06-30 2013-01-09 코웨이 주식회사 회전 진동형 전동 마스카라

Also Published As

Publication number Publication date
KR101474324B1 (ko) 2014-12-18
CN105392388A (zh) 2016-03-09
CN105392388B (zh) 2018-08-14

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