KR20110014352A - Electric toothbrush - Google Patents

Electric toothbrush Download PDF

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Publication number
KR20110014352A
KR20110014352A KR1020090071973A KR20090071973A KR20110014352A KR 20110014352 A KR20110014352 A KR 20110014352A KR 1020090071973 A KR1020090071973 A KR 1020090071973A KR 20090071973 A KR20090071973 A KR 20090071973A KR 20110014352 A KR20110014352 A KR 20110014352A
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South Korea
Prior art keywords
plate
base
electric toothbrush
separated
magnet
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KR1020090071973A
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Korean (ko)
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KR101066646B1 (en
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김영권
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김영권
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/40—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like orbiting, e.g. nutating
    • 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
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A46B15/0026—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means with a magnetic means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
    • A46B7/042—Clip or snap connection for bristle carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)

Abstract

PURPOSE: A power toothbrush is provided, which cleans tooth up and down by overlapping a linear reciprocating motion and a cleaning motion. CONSTITUTION: A power toothbrush comprises: a body(11) in which a switch is formed outside, a battery is equipped in the inner bottom, a motor and a battery are electrically connected to each other, and a housing is formed in the top end portion; a rotary plate in which a bevel gear pivot axis is formed in the bottom part and a magnet is fixed to and combined with the top end portion and which is equipped to be reversibly pivoted; a spring journal in which a leaf spring is fixed; a driving plate(19) having a fixation pin; and a bristle base(18).

Description

전동칫솔{Electric Toothbrush}Electric Toothbrush

본 발명은 전동칫솔에 관한 것으로서, 상하 직선운동방식으로 강모가 구동되어 강모의 끝부분이 운동방향과 수직방향으로 변위되어 직선왕복운동과 세차운동이 중첩되어 치아가 상하로 닦이는 전동칫솔에 관한 것이다.The present invention relates to an electric toothbrush, in which the bristles are driven in a vertical motion in a vertical direction, and the ends of the bristles are displaced in a direction perpendicular to the direction of motion so that the straight reciprocating motion and the precession motion overlap and the teeth are wiped up and down. .

종래기술의 대표적인 것으로, 국내 특허 제 10-0661868호 전동칫솔(Power Toothbrush)이 개시되어 있다.As a representative of the prior art, Korean Patent No. 10-0661868 electric toothbrush (Power Toothbrush) is disclosed.

개시된 발명에 따르면 선형운동 및 롤링운동으로 구동되어 치석을 제거할 수 있고 효과적인 양치가 된다 하였으나 강모의 윗부분은 선형운동과 롤링운동이 이루어지지만 치아와 밀착되어 마찰되는 강모의 끝부분은 강모가 부드러워 그 운동의 전달이 미미하게 이루어져 이와 같이 구성되는 전동칫솔은 선형운동 및 롤링운동이 크게 신뢰될 수 없다.According to the disclosed invention, it is driven by linear motion and rolling motion to remove calculus and effective toothbrushing. However, the upper part of the bristles has linear motion and rolling motion, but the bristles of the bristles that are rubbed in close contact with the teeth are soft. Since the transmission of the motion is insignificant, the electric toothbrush thus constructed cannot be highly trusted for the linear motion and the rolling motion.

또한, 개시된 발명은 강모의 교체를 위해서는 상당한 구성 부품까지 교체해야 재사용이 가능함으로 경제성이 우수하다 할 수 없다.In addition, the disclosed invention is not economically excellent because it can be reused only to replace a substantial component for the replacement of the bristles.

따라서 본 발명의 목적은 강모의 상하 직선운동방식에 의해 치아와 마찰되어 강모의 끝이 수직방향으로 변위되어 치아가 상하로 닦이어 양치가 우수한 전동칫솔을 제공하는 것을 그 목적으로 한다.Therefore, an object of the present invention is to provide an electric toothbrush excellent in brushing the teeth by rubbing the teeth in the vertical direction by rubbing the teeth by the vertical movement method of the bristles in the vertical direction.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위한 것으로서, 종래 방식의 전동칫솔은 상하로 골이 형성되어 있는 치아구조상 골 부분이 닦이지 않고 프라그나 치석의 제거가 미미했으나 강모의 끝이 치아와 상하로 마찰되어 치아의 골을 최적으로 양치할 수 있고 효율적으로 프라그나 치석이 제거될 수 있는 전동칫솔을 제공함에 그 목적이 있다.The present invention is to solve the above-mentioned problems, the conventional toothbrush is a tooth structure in which the bone is formed in the upper and lower bones without the removal of the plaque or tartar, but the removal of the plaque or calculus is small but the ends of the bristles and the upper and lower teeth It is an object of the present invention to provide an electric toothbrush that can be optimally brushed on the bone of the tooth and can be efficiently removed from plaque or tartar.

또 다른 목적으로는 강모의 교체를 경제적으로 할 수 있는 전동칫솔을 제공함에 그 목적이 있다.Another object is to provide an electric toothbrush that can economically replace the bristles.

이와 같은 목적을 달성하기 위하여 본 발명의 전동칫솔에 있어서;In the electric toothbrush of the present invention to achieve this object;

몸체 내측에 모터와 배터리가 고정되고 모터의 구동축과 베벨기어가 결합되어 하우징 내에서 회동가능하게 고정되어 몸체에 지지되는 하우징과;A housing in which the motor and the battery are fixed to the inside of the body, and the drive shaft and the bevel gear of the motor are coupled to be rotatably fixed in the housing to be supported by the body;

하우징 내측 하단부에 고정 결합되어 베벨기어와 연동되어 회동되는 회동판과;A rotating plate which is fixedly coupled to the inner lower end of the housing and rotates in association with the bevel gear;

회동판 상측부에 대응되어 연동되는 판스프링을 갖는 구동판이 하우징 측면부에 고정 결합되어 가역적으로 상하직선왕복 구동되는 구동판과;A driving plate having a driving spring coupled to the upper side of the rotating plate and fixedly coupled to the side surface of the housing to be reversibly driven up and down linearly;

회동판과 구동판은 자석이 고정되어 상호 대응되고 자석의 인력과 척력에 의해 회동판의 회동에 따라 구동판이 상하로 구동되도록 구성되는 특징이 있다.The rotating plate and the driving plate are characterized in that the magnets are fixed to correspond to each other and the driving plate is driven up and down according to the rotation of the rotating plate by the attraction force and the repulsive force of the magnet.

강모기부는 상단부에 강모가 형성되고 하단부에 기부핀이 형성되어 기부스냅 에 결합되고 분리가이드와 분리블록에 의해 분리되도록 구성되는 특징이 있다.The bristles have bristles formed at the upper end and base pins formed at the lower end thereof, which are coupled to the base snap and separated by the separating guide and the separating block.

이와 같이, 본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 종래 방식의 전동칫솔은 상하로 골이 형성되어 있는 치아구조상 골 부분이 닦이지 않고 프라그나 치석의 제거가 미미했으나, 본 발명은 강모의 끝이 치아와 상하로 마찰되어 치아는 물론 치아의 골까지 최적으로 양치될 수 있어 효율적으로 프라그나 치석이 제거될 수 있는 전동칫솔이 제공됨으로서, 치아관리가 미숙한 어린이나 노약자는 물론 일반사용자들의 건강한 치아관리가 가능한 효과가 있고, 강모의 교체가 최소한의 일부 부품교체만으로 가능하게 됨으로서 경제적인 효과가 있다.As described above, the present invention is to solve the problems as described above, the conventional toothbrush is a tooth structure in which the bone is formed in the upper and lower bones, but the removal of the plaque or calculus is minimal, but the present invention As the tip is rubbed up and down with the teeth, it can be optimally brushed not only on the teeth but also on the bones of the teeth, so that an electric toothbrush can be removed to remove plaque or tartar efficiently. Healthy dental care is effective, and the replacement of bristles is possible by replacing only a few parts, which is economical.

본 발명의 전동칫솔은 내측 하단부에 모터(12)와 배터리(14)를 구비되고 상단부에 하우징이 형성되고 외측에 스위치가 구비된 몸체(11)와;The electric toothbrush of the present invention includes a body 11 having a motor 12 and a battery 14 at an inner lower end, a housing formed at an upper end, and a switch provided at an outer side thereof;

모터와 결합된 구동축(15)과 구동축에 결합되어 연동되고 회동판(21)과 연동되는 베벨기어(23)와;A bevel gear 23 coupled to the drive shaft 15 and the drive shaft coupled to the motor and interlocked with the pivot plate 21;

상단부에 자석(71, 72, 73, 74)이 구비되고 하단부에 베벨기어(22)와 회동축(61)이 형성되어 구동축(15)의 베벨기어(23)와 연동되도록 회동축저널(62)에 축 고정되는 회동판(21)과;Magnets 71, 72, 73, and 74 are provided at the upper end, and the bevel gear 22 and the rotating shaft 61 are formed at the lower end, and the rotating shaft journal 62 is interlocked with the bevel gear 23 of the drive shaft 15. A rotating plate 21 fixed to the shaft;

상단부에 강모(17)가 형성되고 하단부에 기부핀(43, 44)이 구비되어 기부스냅과 결합되는 강모기부(18)와;Bristle base 17 is formed at the upper end and the base pins (43, 44) is provided at the lower end and the bristle base unit (18) coupled to the base snap;

회동판(21) 상측에 구비되어 상단부에 기부채널(41)과 기부스냅(45, 46)과 구동가이드(42)가 형성되고 하단부에는 자석(81, 82, 83, 84)이 구비되어 회동판(21)의 자석(71, 72, 73, 74)과 대응되고 측면부에는 판스프링(16, 20)이 구비되어 스프링저널(51, 52)에 결합되어 구성되는 구동판(19)과;It is provided on the upper side of the rotating plate 21, the base channel 41, the base snap 45, 46 and the driving guide 42 is formed at the upper end, and the magnet 81, 82, 83, 84 is provided at the lower end of the rotating plate A driving plate 19 corresponding to the magnets 71, 72, 73, 74 of 21, and having leaf springs 16, 20 formed on side surfaces thereof, the driving plates 19 being coupled to the spring journals 51, 52;

구동판이 분리되거나 이탈되지 않고 제한된 구역 내에서 가역적으로 구동되도록 구동판(19)의 판스프링(16, 20)이 고정되는 스프링저널(51, 52) 및 고정핀(30, 31, 32, 33)과;Spring journals 51, 52 and retaining pins 30, 31, 32, 33 to which the leaf springs 16, 20 of the drive plate 19 are fixed so that the drive plate is reversibly driven within the restricted zone without being separated or dislodged. and;

하우징(13) 하단부에 구비되어 강모기부(18)가 분리되는 분리가이드(48, 49)와 분리블록(47)으로 대별된다.It is provided in the lower end of the housing 13 is roughly divided into separation guides 48 and 49 and separation blocks 47 for separating the bristle moiety 18.

본 발명에 따른 첨부된 도면에 의해 보다 상세하게 설명하면 다음과 같다.When described in more detail by the accompanying drawings according to the present invention.

도1은 본 발명에 따른 사시도로, 도시한 바와 같이 몸체(11)는 재질이 합성수지로 사용자의 의지에 따라 이리저리 움직일 수 있는 것으로, 몸체 외부에 스위치(도시않음)가 형성되고 내측 하부에 외부와 통전되는 배터리(14)와 구동축(15)을 갖는 모터(12)가 배터리와 통전되어 고정되고 상단부에 하우징(13)이 형성된다.1 is a perspective view according to the present invention, as shown in the body 11 is a synthetic resin material that can move around according to the user's will, the switch (not shown) is formed on the outside of the body and the outside and the inner bottom The motor 12 having the energized battery 14 and the drive shaft 15 is energized and fixed to the battery, and a housing 13 is formed at the upper end.

도2는 본 발명에 따른 정단면도로, 도시한 바와 같이 구동축(15)과 결합되어 연동되는 베벨기어(23)가 형성되고, 베벨기어(23)와 연동되도록 하단부에 베벨기어(22)와 회동축(61)이 형성되고 상단부에는 자석(71, 72, 73, 74)이 고정 결합되는 회동판(21)이 구비되어 회동축(61)이 회동축저널(62)에 축 고정되어 가역적으로 회동되게 구비되고, 회동판 상측에 회동판(21)과 대응되도록 구동판(19)이 구비되고, 구동판은 하단부에 회동판의 자석(71, 72, 73, 74)과 대응되는 자석(81, 82, 83, 84)이 고정되어 구비되고 상단부에는 기부스냅(45)이 형성된 기부체널(41)과 구동 판가이드(42)가 형성된다.Figure 2 is a front sectional view according to the present invention, as shown, the bevel gear 23 is coupled to the drive shaft 15 is interlocked, and the bevel gear 22 and the lower end to be interlocked with the bevel gear 23, A coaxial 61 is formed and a rotating plate 21 having a magnet 71, 72, 73, 74 is fixedly coupled to an upper end thereof so that the rotating shaft 61 is axially fixed to the rotating shaft journal 62 to be reversibly rotated. The driving plate 19 is provided on the upper side of the rotating plate so as to correspond to the rotating plate 21, and the driving plate has a magnet 81, corresponding to the magnets 71, 72, 73, and 74 of the rotating plate at a lower end thereof. 82, 83, and 84 are fixed and provided at the upper end, and a base channel 41 and a driving plate guide 42 having a base snap 45 are formed.

도3은 본 발명에 따른 하우징(13)을 발췌한 모습을 확대해 보인 평단면도이다.Figure 3 is an enlarged cross-sectional view showing an extract of the housing 13 according to the present invention.

도4는 본 발명에 따른 하우징을 발췌한 모습을 확대해 보인 측단면도로, 도시한 바와 같이 하우징(13) 하단부에 분리되거나 이탈되지 않도록 분리블록(47)이 구비되어 결합되고 분리블록은 상단부에 분리가이드(49)가 형성되어 구비되고 기부채널(42)은 기부스냅(45, 46)이 형성되어 강모기부(18)의 기부핀(44)이 결합된다.4 is a side cross-sectional view showing an enlarged view of an extract of the housing according to the present invention. As shown, a separation block 47 is provided to be coupled to the lower end of the housing 13 so that the separation block is coupled to the upper end of the housing 13. The separation guide 49 is formed and provided, and the base channel 42 is formed with base snaps 45 and 46 to which the base pin 44 of the bristle base 18 is coupled.

도8은 회동판(21)과 구동판(19)의 일부 구성부품을 발췌한 모습을 확대해 보인 사시도로, 도시한 바와 같이 회동판에 자석(71, 72, 73, 74)이 대각방향으로 동일한 자성으로 고정되어 구비되고 이와 대응되는 구동판의 자석(81, 82, 83, 84)도 대각방향으로 동일한 자성으로 구비되어 회동판의 90°회동으로 인력이나 응력에 의해 구동되도록 구성된다.FIG. 8 is an enlarged perspective view showing an extract of some components of the rotating plate 21 and the driving plate 19. As shown in FIG. 8, magnets 71, 72, 73, and 74 are diagonally formed on the rotating plate. The magnets 81, 82, 83, 84 of the driving plate corresponding to and fixed to the same magnetic are also provided with the same magnetic in the diagonal direction and are configured to be driven by manpower or stress in 90 ° rotation of the rotating plate.

본 발명에 따른 강모기부(18)의 구동은 회동판(21)의 회동수의 배수로 구동판(19)이 구동되도록 구성된다.The driving of the bristle base 18 according to the present invention is configured such that the driving plate 19 is driven by a multiple of the number of rotations of the rotating plate 21.

도7은 회동판(21)의 일부 구성부품을 발췌한 모습을 확대해보인 평단면도이다.FIG. 7 is an enlarged cross-sectional view showing an extract of some components of the rotating plate 21.

5는 본 발명에 따른 일 실시예로, 회동판의 회동에 따라 회동판(21)의 자성과 구동판(19)의 자성이 타성인 위치에 위치된 모습으로 상호 인력이 작용되어 구동판이 최하위에 위치된 모습이다.5 is an embodiment according to the present invention, the magnetic attraction of the rotary plate 21 and the magnetic force of the drive plate 19 is in the position of inertia in accordance with the rotation of the rotary plate in the mutual attraction force acting the driving plate is the lowest It is located.

도6은 본 발명에 따른 일 실시예로, 회동판(21)의 회동에 따라 회동판의 자 성과 구동판(19)의 자성이 동성인 위치에 위치된 모습으로 상호 척력이 작용되어 구동판이 최상위에 위치된 모습이다.Figure 6 is an embodiment according to the present invention, in accordance with the rotation of the rotary plate 21, the magnetic force of the rotating plate and the magnetic force of the drive plate 19 is located in the same position as the mutual repulsive force acting the driving plate is the highest It is located in the.

이와 같은 본 발명의 사용 상태를 설명하면 다음과 같다.Referring to the use state of the present invention as follows.

사용자가 양치질을 하기위해 본 발명의 전동칫솔의 스위치(도시않음)를 켜면 모터(14)의 구동축(15)과 베벨기어(23)가 동반 회동된다.When the user turns on the switch (not shown) of the electric toothbrush of the present invention to brush teeth, the drive shaft 15 and the bevel gear 23 of the motor 14 rotate together.

베벨기어(23)가 회동되면 회동판(21)의 베벨기어(22)에 의해 회동판이 연동되어 회동되고 회동판이 회동되면 구동판(19)이 제한된 구역 내에서 가역적으로 직선왕복으로 구동된다.When the bevel gear 23 is rotated, the rotating plate is interlocked by the bevel gear 22 of the rotating plate 21, and when the rotating plate is rotated, the driving plate 19 is reversibly linearly reciprocated within the limited area.

구동판(19)이 가역적으로 구동되면 강모기부(18)와 강모(17)가 직선왕복으로 동반 구동된다.When the driving plate 19 is reversibly driven, the bristle base 18 and the bristle 17 are driven together in a straight reciprocation.

이때, 강모(17)의 끝을 치아와 밀착시키면 강모의 끝은 자체 탄력에 의해 구동방향과 수직방향으로 가역적 직선왕복운동과 세차운동이 중첩되어 강모의 끝이 변위되며 치아와 마찰되어 치아가 상하로 청소됨으로서 치아가 최적으로 청소될 수 있어 양치 효율성을 높일 수 있게 된다.At this time, if the tip of the bristle 17 is in close contact with the teeth, the tip of the bristle is reversible linear reciprocating motion and precession motion in the direction perpendicular to the driving direction by its own elasticity, the tip of the bristle is displaced and rubbed with the teeth, the teeth are up and down By cleaning with the tooth can be cleaned optimally to increase the efficiency of brushing.

이렇게 일정기간 사용하면 강모기부(18)를 교체해야 되는데 이때, 분리블록(47)을 누르면 분리가이드(49)에 의해 강모기부가 분리되고, 새 강모기부로 교체 체결하여 계속 사용가능하게 된다.If you use this for a certain period of time to replace the bristle base 18, at this time, pressing the separation block 47, the bristle base is separated by the separation guide 49, and replaced with a new bristle base to continue to use.

본 발명에 따른 자석은 영구자석이 바람직하나 전자석으로 활용될 수도 있다.The magnet according to the present invention is preferably a permanent magnet but may be utilized as an electromagnet.

도1은 본 발명에 따른 전동칫솔의 구성부품을 부분적으로 결합하여 보인 개략적인 사시도이며,1 is a schematic perspective view of a partially combined component of the electric toothbrush according to the present invention;

도2는 본 발명에 따른 전동칫솔의 구성부품을 부분적으로 결합하여 보인 개략적인 정단면도이고,Figure 2 is a schematic front cross-sectional view showing a partial combination of the components of the electric toothbrush according to the present invention,

도3은 본 발명에 따른 전동칫솔의 하우징을 발췌한 모습을 확대하여 보인 평단면도이며,Figure 3 is an enlarged cross-sectional view showing an extract of the housing of the electric toothbrush according to the present invention,

도4는 본 발명에 따른 전동칫솔의 하우징을 발췌한 모습을 확대하여 보인 측단면도이고,Figure 4 is an enlarged side cross-sectional view showing an extract of the housing of the electric toothbrush according to the present invention,

도5는 본 발명에 따른 전동칫솔의 일실시 예로 구동판이 하강된 모습의 구성부품을 부분적으로 결합하여 보인 정단면도이며,5 is a front cross-sectional view showing a partial coupling of the components of the driving plate lowered as an embodiment of the electric toothbrush according to the present invention,

도6은 본 발명에 따른 전동칫솔의 일실시 예로 구동판이 상승된 모습의 구성부품을 부분적으로 결합하여 보인 정단면도이고,6 is a front cross-sectional view showing a partial coupling of the components of the driving plate is an embodiment of the electric toothbrush according to the present invention,

도7은 본 발명에 따른 회동판의 구성부품을 부분적으로 결합하여 보인 모습을 발췌하여 확대한 평단면도이며,Figure 7 is an enlarged planar cross-sectional view taken from the view showing a partial combination of the components of the rotating plate according to the present invention,

도8은 본 발명에 따른 회동판과 구동판의 구성부품을 부분적으로 결합하여 보인 모습을 발췌하여 확대한 사시도이고,8 is an enlarged perspective view showing an extract of a state in which the components of the rotating plate and the driving plate are partially combined according to the present invention;

도9는 종래기술 국내 특허 제 10-0661868호 전동칫솔(Power Toothbrush)의 개략적인 단면도이다.9 is a schematic cross-sectional view of a prior art Korean Patent No. 10-0661868 Power Toothbrush.

Claims (6)

전동칫솔에 있어서;In an electric toothbrush; 몸체는 합성수지로 외부에 스위치가 형성되고, 내측 하부에 외부와 통전되는 배터리가 구비되고, 구동축과 베벨기어를 갖는 모터가 배터리와 통전되어 고정되고, 상단부에는 하우징이 형성되는 몸체와;The body is made of a synthetic resin, the switch is formed on the outside, and the inside of the battery is provided with the outside, the motor having a drive shaft and the bevel gear is fixed and energized with the battery, the upper end and the body is formed; 하우징 내에 구동축의 베벨기어와 결합되어 연동되도록 회동판 하단부에 베벨기어와 회동축이 형성되고, 상단부에는 자석이 고정 결합되어 하우징 내측 하단부 회동축저널에 축 고정되어 가역적으로 회동되게 구비되는 회동판과;A bevel gear and a rotating shaft are formed at the lower end of the rotating plate so as to be coupled with the bevel gear of the drive shaft in the housing, and a magnet is fixedly coupled to the upper end of the rotating plate so as to be axially fixed to the rotating shaft journal inside the housing to be reversibly rotated; ; 회동판 상측에 회동판과 대응되도록 구비되어 하단부에 회동판의 자석과 대응되는 자석이 고정되어 구비되고 상단부에는 기부스냅을 갖는 기부체널과 구동판가이드가 형성되고 측면부에는 판스프링이 결합되어 형성되어 구동판이 하우징 내에서 분리되거나 이탈되지 않고 제한된 구역 내에서 가역적으로 구동되도록 판스프링이 고정되는 스프링저널및 고정핀을 갖는 구동판과;It is provided on the upper side of the rotating plate to correspond with the rotating plate, and a magnet corresponding to the magnet of the rotating plate is fixed at the lower end, and a base channel having a base snap and a driving plate guide are formed at the upper end, and a plate spring is coupled to the side part. A drive plate having a spring journal and a fixing pin to which the leaf springs are fixed so that the drive plate is reversibly driven in a restricted region without being separated or separated in the housing; 기부스냅과 기부핀에 의해 강모기부가 결합되고 분리블록과 분리가이드에 의해 강모기부가 분리되도록 구성되는 특징이 있다.The bristle base is coupled by the base snap and the base pin, and the bristle base is separated by the separation block and the separation guide. 제 1 항에 있어서;The method of claim 1; 구동판의 직선왕복구동이 회동판과 구동판의 자성이 상호 대응되는 자석으로 구비되어 자성에 의해 구동되도록 구성되는 것을 특징으로 하는 전동칫솔.Electric toothbrush, characterized in that the linear reciprocating drive of the drive plate is provided with a magnet corresponding to each other the magnet of the rotating plate and the drive plate is driven by the magnet. 제 1 항에 있어서;The method of claim 1; 구동판의 직선왕복운동이 판스프링에 의해 분리되거나 이탈되지 않고 제한된 구역 내에서 가역적으로 구동되는 것을 특징으로 하는 전동칫솔.Electric toothbrush, characterized in that the linear reciprocating motion of the drive plate is driven reversibly within a limited area without being separated or separated by the leaf spring. 제1항에 있어서,The method of claim 1, 강모기부의 결합이 기부핀과 기부스넵에 의해 결합되는 것을 특징으로 하는 전동칫솔.Electric toothbrush, characterized in that the coupling of the bristle base is coupled by the base pin and the base snap. 제1항에 있어서,The method of claim 1, 강모기부의 분리가 분리블록과 분리가이드에 의해 분리되는 것을 특징으로 하는 전동칫솔.Electric toothbrush, characterized in that the separation of the bristle base is separated by a separation block and the separation guide. 제 1 항에 있어서;The method of claim 1; 구동판의 직선왕복운동이 스프링에 의해 분리되거나 이탈되지 않고 제한된 구역 내에서 가역적으로 구동되는 것을 특징으로 하는 전동칫솔.Electric toothbrush, characterized in that the linear reciprocating motion of the drive plate is driven reversibly within a limited area without being separated or separated by a spring.
KR1020090071973A 2009-08-05 2009-08-05 Electric Toothbrush KR101066646B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD758375S1 (en) 2014-12-08 2016-06-07 Samsung Electronics Co., Ltd. Stand for electronic device
USD759002S1 (en) 2014-12-26 2016-06-14 Samsung Electronics Co., Ltd. Stand for monitor
USD760723S1 (en) 2014-12-26 2016-07-05 Samsung Electronics Co., Ltd. Stand for monitor
USD762213S1 (en) 2014-12-08 2016-07-26 Samsung Electronics Co., Ltd. Monitor
US10244857B2 (en) 2016-08-29 2019-04-02 Colgate-Palmolive Company Oral care implement and filament for the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200184890Y1 (en) * 1999-12-28 2000-06-01 주식회사신원종합상사 An electric tooth-brush

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD758375S1 (en) 2014-12-08 2016-06-07 Samsung Electronics Co., Ltd. Stand for electronic device
USD762213S1 (en) 2014-12-08 2016-07-26 Samsung Electronics Co., Ltd. Monitor
USD759002S1 (en) 2014-12-26 2016-06-14 Samsung Electronics Co., Ltd. Stand for monitor
USD760723S1 (en) 2014-12-26 2016-07-05 Samsung Electronics Co., Ltd. Stand for monitor
US10244857B2 (en) 2016-08-29 2019-04-02 Colgate-Palmolive Company Oral care implement and filament for the same
US11445810B2 (en) 2016-08-29 2022-09-20 Colgate-Palmolive Company Oral care implement and filament for the same

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