KR20110057101A - Electric toothbrush using general toothbrush - Google Patents
Electric toothbrush using general toothbrush Download PDFInfo
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- KR20110057101A KR20110057101A KR1020110043711A KR20110043711A KR20110057101A KR 20110057101 A KR20110057101 A KR 20110057101A KR 1020110043711 A KR1020110043711 A KR 1020110043711A KR 20110043711 A KR20110043711 A KR 20110043711A KR 20110057101 A KR20110057101 A KR 20110057101A
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- toothbrush
- housing
- tightening
- click
- crank
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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
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3454—Translation along the axis perpendicular of the axis of toothbrush handle and in the plane defined by the bristle holder
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- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2204/00—Features not otherwise provided for
- A61C2204/002—Features not otherwise provided for using batteries
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- 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
Description
본 발명은 시중에서 판매하는 모든 범용칫솔을 장착하여 사용하는 전동칫솔에 관한 것으로, 보다 상세하게는 구동부와 칫솔을 수납하는 칫솔수납부와 칫솔을 칫솔수납부에 고정시키는 칫솔내외측고정부로 구성된 것으로, 모터와 칫솔수납부에 상호연결된 크랭크에 의해 모터의 회전운동이 칫솔수납부의 회전축에 대한 좌우왕복운동으로 전환되도록 하여, 칫솔조임부에 의해 칫솔수납부에 장착고정된 칫솔이 좌우왕복하게 함으로써 양치질을 할 수 있도록 하였다.
The present invention relates to an electric toothbrush for mounting and using all commercially available toothbrushes, and more particularly, comprising a toothbrush housing for storing a drive unit and a toothbrush, and a toothbrush inner and outer fixing part for fixing a toothbrush to a toothbrush housing. By the crank interconnected to the motor and the toothbrush housing, the rotational movement of the motor is converted to the reciprocating motion of the toothbrush housing to the left and right reciprocating motion, so that the toothbrush fixed to the toothbrush storage by the toothbrush fastener is left and right By brushing my teeth.
종래의 전동칫솔은 주로 칫솔모의 회전이나 진동을 통해 양치질을 하는 방식을 취하고 있다. 그러나 칫솔모 회전식은 잇몸이 마모되는 단점이 있고, 칫솔모 진동식은 진동이 손과 잇몸에까지 전해져 손 저림이나 잇몸 흔들림 등의 단점이 있다.Conventional electric toothbrush is taking a way to brush the teeth mainly through the rotation or vibration of the bristles. However, the bristle rotation type has the disadvantage that the gum is worn, the bristle vibration type is transmitted to the hands and gums, there is a disadvantage such as tingling or gum shaking.
또한, 칫솔모와 구동부가 일체형으로 되어있어 칫솔모 교환 시 해당 제품만을 구입해야 하는 불편함과 전용제품 구입으로 인한 구매비용 증가의 부담이 있다.
In addition, since the bristle and the driving unit is integrated, there is a burden of the inconvenience of having to purchase only the corresponding product when the bristle is replaced and an increase in the purchase cost due to the purchase of a dedicated product.
본 발명은 위와 같은 종래 전동칫솔의 문제점을 해결하기 위해 안출된 것으로, 그 목적은 모터의 회전운동을 칫솔수납부의 회전축에 대한 좌우왕복운동으로 전환시켜 칫솔조임부에 의해 칫솔수납부에 고정되어 있는 칫솔이 치아를 상하로 닦아줌으로써 양치효과에 탁월한 효과를 제공하는 것을 목적으로 한다.The present invention has been made to solve the problems of the conventional electric toothbrush as described above, the object of which is fixed to the toothbrush housing by the toothbrush fastener by converting the rotational movement of the motor to the left and right reciprocating movement with respect to the rotation axis of the toothbrush housing The purpose of the toothbrush is to wipe the teeth up and down to provide an excellent effect on the brushing effect.
본 발명의 다른 목적은 시중에서 판매되는 모든 범용칫솔을 사용할 수 있게 함으로써 칫솔 교환 시 구입을 용이하게 하고, 구입비용을 절감토록 하는 것을 목적으로 한다.
Another object of the present invention is to make it possible to use all the general-purpose toothbrushes sold on the market to facilitate the purchase of toothbrushes, and to reduce the purchase cost.
상기의 목적을 달성하기 위하여, 본 발명 범용칫솔을 사용하는 전동칫솔은 하우징과 건전지수납부와 구동부 및 구동부와 칫솔수납부에 상호연결되어 모터의 회전운동을 칫솔수납부의 회전축에 대한 좌우왕복운동으로 전환시키는 크랭크와 칫솔을 칫솔수납부에 고정시키는 칫솔내외측조임부를 포함하는 것을 특징으로 한다.In order to achieve the above object, the electric toothbrush using the general-purpose toothbrush of the present invention is interconnected to the housing, the battery storage unit and the drive unit and the drive unit and the toothbrush storage unit to rotate the motor to the left and right reciprocating movement about the axis of rotation of the toothbrush housing And a toothbrush inner and outer fastening portions for fixing the crank and the toothbrush to be converted to the toothbrush housing.
또한, 상기 구동부는 건전지수납부와 건전지와 온/오프 스위치와 모터조립체로 구성되어 있으며, 모터조립체는 모터 회전축에 대해 편심되게 장착된 편심축이 구비되어 있는 것을 특징으로 한다.In addition, the driving unit is composed of a battery storage unit, the battery, the on / off switch and the motor assembly, the motor assembly is characterized in that the eccentric shaft is mounted eccentrically mounted with respect to the motor rotation axis.
또한, 상기 크랭크는 구동부의 편심축과 칫솔수납부의 크랭크연결축을 상호연결하면서 모터의 회전운동을 칫솔수납부의 회전축에 대한 좌우왕복운동으로 전환시키는 것을 특징으로 한다.In addition, the crank is characterized in that the rotational movement of the motor to the left and right reciprocating movement with respect to the rotational axis of the toothbrush housing while interconnecting the eccentric shaft of the drive unit and the crank connecting shaft of the toothbrush housing.
또한, 상기 칫솔수납부는 칫솔을 수납하는 칫솔통 하단부에 회전축을 구비하고, 상부 일면에는 크랭크와 연결되는 크랭크연결축이 돌출되어 있으며, 칫솔수납부가 하우징 상부 내측에 맞닿는 곳에는 칫솔수납부가 좌우왕복운동할 시 하우징에 밀착되도록 해주는 환돌기를 구비하고, 상단부에는 칫솔조임부고정홈이 있어 칫솔내측조임부를 장착고정시키는 것을 특징으로 한다.In addition, the toothbrush housing has a rotary shaft at the lower end of the toothbrush barrel for storing the toothbrush, the crank connecting shaft is connected to the crank is connected to the upper surface, the toothbrush housing is left and right reciprocating movement in the place where the toothbrush housing abuts inside the housing. When provided with an annular projection to be in close contact with the housing, the upper end has a toothbrush fastener fixing groove is characterized in that to fix the mounting inside the toothbrush.
또한, 상기 칫솔내측조임부는 하단부에 칫솔내측조임부를 칫솔수납부의 칫솔조임부고정홈에 장착고정시키는 칫솔통연결지지대와 칫솔통연결돌출부 및 스프링을 장착지지하는 내측스프링지지대를 구비하고, 상단부에는 칫솔을 조여주는 다수의 칫솔조임클릭이 결합되는 클릭연결링을 구비한 것을 특징으로 한다.In addition, the toothbrush inner tightening part has a toothbrush connecting support for fixing the toothbrush inner tightening part to the toothbrush fastening part fixing groove of the toothbrush housing of the toothbrush storage portion and the inner spring support for mounting the toothbrush connecting projection and the spring, the upper end portion It is characterized in that it has a click connection ring is coupled to a plurality of toothbrush tightening click tightening the toothbrush.
또한, 상기 칫솔외측조임부는 칫솔 장착 시 칫솔조임클릭을 눌러 칫솔을 고정시킬 수 있도록 해주는 클릭조임부와 스프링을 지지해주는 외측스프링지지대로 구성된 것을 특징으로 한다.In addition, the toothbrush outer tightening portion is characterized in that it consists of a click fastening portion and a spring support for supporting the spring to secure the toothbrush by pressing the toothbrush tightening click when the toothbrush is mounted.
이때 상기 칫솔내측조임부와 칫솔외측조임부 사이에는 스프링을 장착하여, 칫솔외측조임부를 아래쪽으로 잡아당겨 내림으로써 칫솔내측조임부의 칫솔조임클릭이 밖으로 벌어지게 하여 칫솔을 탈장착할 수 있도록 하였으며, 칫솔을 조일 경우 스프링의 반발력에 의해 칫솔외측조임부(90)가 위쪽으로 올라가 칫솔내측조임부의 칫솔조임클릭을 누름으로써 칫솔을 고정시킬 수 있도록 한 것을 특징으로 한다.
At this time, a spring was installed between the toothbrush inner fastener and the toothbrush outer fastener to pull the toothbrush outer fastener downward so that the toothbrush tightening click of the toothbrush inner fastener opened out so that the toothbrush was detachable. When tightening the toothbrush is characterized in that the toothbrush outer tightening
이상과 같이 본 발명 범용칫솔을 사용하는 전동칫솔은, 시중에 판매되는 모든 범용칫솔을 사용 가능하게 함으로써 칫솔 교환 시 구입을 용이하게 하고, 구입비용을 절감시킬 수 있다.As described above, the electric toothbrush using the general-purpose toothbrush of the present invention can use all the general-purpose toothbrushes sold on the market, thereby facilitating the purchase at the time of replacing the toothbrush and reducing the purchase cost.
또한, 모터의 회전운동을 칫솔수납부의 회전축에 대한 좌우왕복운동으로 전환시켜 칫솔조임부에 의해 칫솔수납부에 고정되어 있는 칫솔이 치아를 상하로 닦아줌으로써 양치효과에 탁월한 효과를 제공할 수 있다.
In addition, by converting the rotational movement of the motor to the left and right reciprocating movement with respect to the axis of rotation of the toothbrush housing, the toothbrush fixed to the toothbrush housing by the toothbrush tightening can wipe the teeth up and down to provide an excellent effect on the brushing effect. .
도 1은 본 발명 범용칫솔을 사용하는 전동칫솔의 외관 사시도.
도 2는 본 발명 범용칫솔을 사용하는 전동칫솔의 분리 사시도.
도 3는 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔수납부 측면도.
도 4는 본 발명 범용칫솔을 사용하는 전동칫솔의 구동구조를 나타낸 사시도.
도 5은 본 발명 범용칫솔을 사용하는 전동칫솔의 구동구조를 변형한 사시도.
도 6은 본 발명 범용칫솔을 사용하는 전동칫솔의 측단면도.
도 7은 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔내측조임부 사시도.
도 8은 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔외측조임부 사시도.
도 9는 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔내외측조임부의 실시 예.1 is an external perspective view of an electric toothbrush using the general-purpose toothbrush of the present invention.
Figure 2 is an exploded perspective view of the electric toothbrush using the present invention general purpose toothbrush.
Figure 3 is a side view of the toothbrush storage of the electric toothbrush using the general purpose toothbrush of the present invention.
Figure 4 is a perspective view showing the drive structure of the electric toothbrush using the general purpose toothbrush of the present invention.
Figure 5 is a perspective view of a modified drive structure of the electric toothbrush using the general purpose toothbrush of the present invention.
Figure 6 is a side cross-sectional view of the electric toothbrush using the general purpose toothbrush of the present invention.
Figure 7 is a perspective view of the toothbrush inner side tightening of the electric toothbrush using the general purpose toothbrush of the present invention.
8 is a perspective view of the toothbrush outer tightening portion of the electric toothbrush using the general purpose toothbrush of the present invention.
Figure 9 is an embodiment of the toothbrush inner and outer tightening portion of the electric toothbrush using a general purpose toothbrush of the present invention.
상기한 본 발명의 목적과 특징들은 첨부된 도면들과 이하에서 기술되는 본 발명의 상세한 설명에 의해 보다 명확해질 것이다.
The objects and features of the present invention described above will become more apparent from the accompanying drawings and the detailed description of the present invention described below.
도 1과 도 2는 본 발명 범용칫솔을 사용하는 전동칫솔의 외관 사시도와 분리 사시도로써,1 and 2 are a perspective view and an exploded perspective view of the electric toothbrush using the general purpose toothbrush of the present invention,
하우징(10)과 바닥덮개(20)와 건전지수납부(30)와 건전지(40)와 구동부(50)와 크랭크(60) 와 칫솔수납부(70)와 칫솔내외측조임부(80, 90)의 상호 결합 위치를 대략 파악할 수 있다.
도 3는 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔수납부 측면도로써,Figure 3 is a side view of the toothbrush storage of the electric toothbrush using the general purpose toothbrush of the present invention,
칫솔을 수납하는 칫솔통(72) 하단부에는 회전축(71)이 돌출되어 있으며, 상부 일면에는 크랭크연결축(73)을 구비하여 크랭크(60)에 의해 모터 회전축에 대해 편심되게 장착된 편심축(52)과 연결되도록 하였으며, 칫솔수납부(70)가 하우징(10) 상부 내측에 맞닿는 곳에는 칫솔수납부(70)가 좌우왕복운동할 시 하우징(10)에 밀착되도록 해주는 환돌기(74)를 구비하고, 상단부에는 칫솔조임부고정홈(75)을 구비하여 칫솔내측조임부(80)를 장착고정시킬 수 있도록 하였다.
Rotating
도 4는 본 발명 범용칫솔을 사용하는 전동칫솔의 구동구조를 나타낸 사시도로써,Figure 4 is a perspective view showing the drive structure of the electric toothbrush using the general purpose toothbrush of the present invention,
(A)에서 보는 바와 같이, 크랭크(60) 일단면의 크랭크연결홈(61)은 모터(51)의 편심축(52)과 연결되고 반대편의 크랭크연결홈(62)은 칫솔수납부(70)의 크랭크연결축(73)에 연결되어 모터(51)의 회전운동을 칫솔수납부(70)의 회전축에 대한 좌우왕복운동으로 전환시킬 수 있도록 하였다. 구체적인 운동방식은 (B)에서 보는 바와 같이, 편심축(52)이 일방향으로 회전하면 크랭크(60)에 의해 편심축(52)과 연결된 칫솔수납부(70)가 회전축에 대해 좌우왕복운동하도록 하였다.As shown in (A), the
이때, 전동칫솔의 구동구조는 도 5(본 발명 범용칫솔을 사용하는 전동칫솔의 구동구조를 변형한 사시도)와 같이, 칫솔수납부(70) 하단부에 크랭크연결축(73)을 구비하고 모터(51)를 칫솔수납부(70) 하부에 위치시키는 형태로 변형이 가능하다.
At this time, the drive structure of the electric toothbrush has a
도 6은 본 발명 범용칫솔을 사용하는 전동칫솔의 측단면도로써,Figure 6 is a side cross-sectional view of the electric toothbrush using the general purpose toothbrush of the present invention,
하우징(10) 내부는 칫솔수납부(70)와 건전지수납부(30)와 구동부(50)와 스위치(13)를 장착할 수 있도록 구획을 나누었으며, 이때 하우징중간부(11)와 하우징상부(12)의 사이의 길이는 칫솔수납부(70)의 길이와 같도록 하였다.
The interior of the
도 7은 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔내측조임부 사시도로써,7 is a perspective view of the toothbrush inner tightening portion of the electric toothbrush using the general purpose toothbrush of the present invention,
하단부에는 스프링(100)을 아래쪽에서 지지하는 내측스프링지지대(83) 및 칫솔내측조임부(80)를 칫솔수납부(70)의 칫솔조임부고정홈(75)에 장착고정시키는 칫솔통연결지지대(81)를 구비하여, 칫솔통연결지지대(81) 끝에 돌출된 칫솔통연결돌출부(82)가 칫솔수납부(70)의 칫솔조임부고정홈(75)에 끼워짐으로써 칫솔내측조임부(80)가 칫솔수납부(70)에 장착고정될 수 있도록 하였다.In the lower end, the toothbrush connection support for mounting the
또한 상단부에는 클릭연결링지지대(85)에 클릭연결링(84)을 장착하여 칫솔을 탈장착시켜주는 칫솔조임클릭(87)을 결합할 수 있도록 하였으며, 이때 칫솔조임클릭(87)에는 칫솔조임클릭(87)을 클릭연결링(84)에 끼울 수 있도록 연결링홈(86)을 구비하였다.
In addition, the upper end portion of the click
도 8은 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔외측조임부 사시도로써,8 is a perspective view of the toothbrush outer tightening portion of the electric toothbrush using the general purpose toothbrush of the present invention,
상부에는 칫솔 장착 시 칫솔조임클릭(87)을 눌러 칫솔을 고정시킬 수 있도록 해주는 클릭조임부(91)를 구비하고, 하부에는 스프링(100)을 위쪽에서 지지해주는 외측스프링지지대(92)를 구비하였다.The upper part has a click fastening
이때, 클릭조임부(91)는 상부의 지름을 하부의 지름보다 크게 하여 칫솔외측조임부(90)를 위쪽으로 올리면 칫솔조임클릭(87)을 눌러 칫솔을 고정시키고 칫솔외측조임부(90)를 아래쪽으로 내리면 칫솔조임클릭(87)이 밖으로 벌어져 칫솔을 탈착시킬 수 있도록 하였으며, 외측스프링지지대(92)의 지름은 칫솔내측조임부(80)의 몸통 지름보다 크게 하여 칫솔내측조임부(80)와 칫솔외측조임부(90)의 사이에 스프링(100)을 장착할 수 있도록 하였다.
At this time, the click fastening
도 9는 본 발명 범용칫솔을 사용하는 전동칫솔의 칫솔내외측조임부의 실시 예로써,9 is an embodiment of the toothbrush inner and outer tightening portion of the electric toothbrush using the general purpose toothbrush of the present invention,
칫솔을 장탈착할 경우 (C)에서 보는 바와 같이, 칫솔외측조임부(90)를 아래쪽으로 잡아당겨 내림으로써 칫솔내측조임부(80)의 칫솔조임클릭(87)이 밖으로 벌어지게 함으로써 칫솔을 탈착할 수 있도록 하였으며, (D)에서 보는 바와 같이, 칫솔을 조일 경우 스프링(100)의 반발력에 의해 칫솔외측조임부(90)가 위쪽으로 올라가 칫솔내측조임부(80)의 칫솔조임클릭(87)을 누름으로써 칫솔을 고정시킬 수 있도록 하였다.
To remove the toothbrush, as shown in (C), by pulling down the toothbrush
10 : 하우징 11 : 하우징중간부 12 : 하우징상부 13 : 스위치
20 : 바닥덮개
30 : 건전지수납부
40 : 건전지
50 : 구동부 51 : 모터 52 : 편심축
60 : 크랭크 61, 62 : 크랭크연결홈
70 : 칫솔수납부 71 : 회전축 72 : 칫솔통 73 : 크랭크연결축
74 : 환돌기 75 : 칫솔조임부고정홈
80 : 칫솔내측조임부 81 : 칫솔통연결지지대 82 : 칫솔통연결돌출부
83 : 내측스프링지지대 84 : 클릭연결링 85 : 클릭연결링지지대
86 : 연결링홈 87 : 칫솔조임클릭
90 : 칫솔외측조임부 91 : 클릭조임부 92 : 외측스프링지지대
100 : 스프링DESCRIPTION OF
20: bottom cover
30: battery storage
40: battery
50: drive unit 51: motor 52: eccentric shaft
60:
70
74: circular projection 75: toothbrush clamp fixing groove
80: toothbrush inner tightening part 81: toothbrush barrel connection support 82: toothbrush barrel connection protrusion
83: inner spring support 84: click connecting ring 85: click connecting ring support
86: connecting ring groove 87: toothbrush tightening click
90: toothbrush outer tightening portion 91: click tightening portion 92: outer spring support
100: spring
Claims (2)
칫솔수납부(70)는 칫솔을 수납하는 칫솔통(72) 하단부에 회전축(71)이 돌출되어 있으며, 상부 일면에는 크랭크연결축(73)을 구비하여 크랭크(60)에 의해 모터 회전축에 대해 편심되게 장착된 편심축(52)과 연결되도록 하였으며, 칫솔수납부(70)가 하우징(10) 상부 내측에 맞닿는 곳에는 칫솔수납부(70)가 좌우왕복운동할 시 하우징(10)에 밀착되도록 해주는 환돌기(74)를 구비하고, 상단부에는 칫솔조임부고정홈(75)을 구비하여 칫솔내측조임부(80)를 장착고정시킬 수 있도록 하였으며;
크랭크(60)은 일단면의 크랭크연결홈(61)이 모터(51)의 편심축(52)과 연결되고 반대편의 크랭크연결홈(62)은 칫솔수납부(70)의 크랭크연결축(73)에 연결되어, 모터(51)의 편심축(52)이 일방향으로 회전하면 크랭크(60)에 의해 편심축(52)과 연결된 칫솔수납부(70)가 회전축에 대해 좌우왕복운동하도록 하였으며;
하우징(10) 내부는 칫솔수납부(70)와 건전지수납부(30)와 구동부(50)와 스위치(13)를 장착할 수 있도록 구획을 나누었으며, 이때 하우징중간부(11)와 하우징상부(12)의 사이의 길이는 칫솔수납부(70)의 길이와 같도록 하였으며;
칫솔내측조임부(70)는 하단부에 스프링(100)을 아래쪽에서 지지하는 내측스프링지지대(83) 및 칫솔내측조임부(80)를 칫솔수납부(70)의 칫솔조임부고정홈(75)에 장착고정시키는 칫솔통연결지지대(81)를 구비하여, 칫솔통연결지지대(81) 끝에 돌출된 칫솔통연결돌출부(82)가 칫솔수납부(70)의 칫솔조임부고정홈(75)에 끼워짐으로써 칫솔내측조임부(80)가 칫솔수납부(70)에 장착고정될 수 있도록 하였으며, 상단부에는 클릭연결링지지대(85)에 클릭연결링(84)을 장착하여 칫솔을 탈장착시켜주는 칫솔조임클릭(87)을 결합할 수 있도록 하였으며, 이때 칫솔조임클릭(87)에는 칫솔조임클릭(87)을 클릭연결링(84)에 끼울 수 있도록 연결링홈(86)을 구비하였으며;
칫솔외측조임부(90)는 상부에 칫솔 장착 시 칫솔조임클릭(87)을 눌러 칫솔을 고정시킬 수 있도록 해주는 클릭조임부(91)를 구비하고, 하부에는 스프링(100)을 위쪽에서 지지해주는 외측스프링지지대(92)를 구비하였으며;
이때 건전지가 아닌 충전 장치를 장착하여 충전할 수 있도록 제작이 가능하며, 칫솔내외측고정부(80, 90)는 이외에도 다른 여러 형태로 제작이 가능하며, 전동칫솔의 구동구조는 칫솔수납부(70) 하단부에 크랭크연결축(73)을 구비하고 모터(51)를 칫솔수납부(70) 하부에 위치시키는 형태로 변형이 가능한 범용칫솔을 사용하는 전동칫솔.
The rotational movement of the housing 10, the bottom cover 20, the battery storage unit 30, the battery 40, the drive unit 50 and the motor 51 to the left and right reciprocating movement about the rotation axis of the toothbrush housing 70 As an electric toothbrush using a general-purpose toothbrush consisting of a crank 60 to be switched, a toothbrush housing 70 for storing toothbrushes, and toothbrush inner and outer fasteners 80 and 90 for fixing the toothbrush to the toothbrush housing 70.
The toothbrush housing 70 has a rotation shaft 71 protruding from the lower end of the toothbrush barrel 72 for accommodating the toothbrush. The toothbrush housing 70 has an crank connection shaft 73 on an upper surface thereof so as to be eccentric with respect to the motor rotation shaft by the crank 60. In order to be connected to the eccentric shaft 52 mounted so that the toothbrush housing 70 abuts on the inner side of the housing 10, the toothbrush housing 70 is in close contact with the housing 10 when the left and right reciprocating movement. It is provided with a circular projection 74, the upper end is provided with a toothbrush fastener fixing groove 75 so that the toothbrush inner fastening portion 80 can be mounted and fixed;
The crank 60 is the crank connecting groove 61 of one end is connected to the eccentric shaft 52 of the motor 51 and the crank connecting groove 62 of the opposite side is the crank connecting shaft 73 of the toothbrush housing 70 Connected to the eccentric shaft 52 of the motor 51 to rotate in one direction such that the toothbrush housing 70 connected to the eccentric shaft 52 by the crank 60 causes the left and right reciprocating motion with respect to the rotation shaft;
The interior of the housing 10 is divided into compartments for mounting the toothbrush housing 70, the battery storage unit 30, the drive unit 50 and the switch 13, wherein the housing middle portion 11 and the upper housing ( The length between 12) is equal to the length of the toothbrush housing 70;
The toothbrush inner tightening part 70 has an inner spring support 83 and a toothbrush inner tightening part 80 for supporting the spring 100 at the lower end thereof in the toothbrush fastening fixing part 75 of the toothbrush storing part 70. Toothbrush barrel connection support (81) having a fixed fixing, toothbrush barrel connection projection (82) protruding at the end of the toothbrush barrel connection support (81) is fitted in the toothbrush fastener fixing groove (75) of the toothbrush housing (70). Toothbrush inner tightening portion 80 is to be fixed to the toothbrush storage 70, the upper end portion is equipped with a click connection ring 84 in the click connection ring support 85 to the toothbrush mounting click to detach the toothbrush (87) to be coupled, wherein the toothbrush tightening click (87) was provided with a connecting ring groove (86) to fit the toothbrush tightening click (87) to the click connecting ring (84);
Toothbrush outer fastening portion 90 has a click fastening portion 91 to be fixed to the toothbrush by pressing the toothbrush tightening click 87 when the toothbrush is mounted on the upper side, the lower side to support the spring 100 from the top A spring support 92 was provided;
At this time, it is possible to manufacture to charge by mounting a charging device rather than a battery, and the toothbrush inner and outer fixing parts (80, 90) can be manufactured in many other forms, and the drive structure of the electric toothbrush is a toothbrush housing (70). Electric toothbrush having a crank connecting shaft (73) at the lower end and a deformable general toothbrush in the form of placing the motor (51) below the toothbrush housing (70).
칫솔을 장탈착할 경우, 칫솔외측조임부(90)를 아래쪽으로 잡아당겨 내림으로써 칫솔내측조임부(80)의 칫솔조임클릭(87)이 밖으로 벌어지게 함으로써 칫솔을 탈착할 수 있도록 하고, 칫솔을 조일 경우 스프링(100)의 반발력에 의해 칫솔외측조임부(90)가 위쪽으로 올라가 칫솔내측조임부(80)의 칫솔조임클릭(87)을 누름으로써 칫솔을 고정시킬 수 있도록 한 범용칫솔을 사용하는 전동칫솔.
According to claim 1, wherein the click fastening portion 91 of the toothbrush outer tightening portion 90 is larger than the diameter of the lower portion of the upper toothbrush outer tightening portion 90 to raise the toothbrush tightening click 87 by pressing Fixing the toothbrush and lowering the toothbrush outer tightening portion 90 downwards, the toothbrush tightening click 87 is opened to allow the toothbrush to be detached, the diameter of the outer spring support 92 is the body of the toothbrush inner tightening portion 80 The spring 100 was mounted between the toothbrush inner tightening portion 80 and the toothbrush outer tightening portion 90 so as to be larger than the diameter;
To remove the toothbrush, pull out the toothbrush outer fastening portion 90 downwards so that the toothbrush tightening click 87 of the toothbrush inner tightening portion 80 opens out so that the toothbrush can be detached and the toothbrush is detached. In case of tightening, the toothbrush outer side tightening part 90 rises upward by the repulsive force of the spring 100, and by using the general toothbrush which can fix the toothbrush by pressing the toothbrush tightening click 87 of the toothbrush inner side tightening part 80 Electric Toothbrush.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110043711A KR101252934B1 (en) | 2011-05-11 | 2011-05-11 | Electric toothbrush using general toothbrush |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110043711A KR101252934B1 (en) | 2011-05-11 | 2011-05-11 | Electric toothbrush using general toothbrush |
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| Publication Number | Publication Date |
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| KR20110057101A true KR20110057101A (en) | 2011-05-31 |
| KR101252934B1 KR101252934B1 (en) | 2013-04-09 |
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| KR102089377B1 (en) * | 2018-04-12 | 2020-03-18 | 이승재 | Vibrating device for toothbrush |
| KR20200001750U (en) | 2020-07-18 | 2020-08-05 | 김인영 | A electric toothbrush |
| KR102433087B1 (en) * | 2020-09-29 | 2022-08-18 | 경북보건대학교 산학협력단 | Vibrating handle for toothbrush |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH02174804A (en) * | 1988-12-27 | 1990-07-06 | Hiroshi Fukuba | Toothbrush device of mouth lightening type |
| KR100625801B1 (en) * | 2004-10-28 | 2006-09-20 | 김남수 | Common toothbrush usable electronic toothbrush |
| KR200448950Y1 (en) | 2009-11-04 | 2010-06-09 | 김덕기 | Electric toothbrush with normal toothbrush available for replacement brushes |
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