KR20210109347A - Mouthpiece type electric motor-driven toothbrush comprising rotating brushes - Google Patents

Mouthpiece type electric motor-driven toothbrush comprising rotating brushes Download PDF

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Publication number
KR20210109347A
KR20210109347A KR1020200024541A KR20200024541A KR20210109347A KR 20210109347 A KR20210109347 A KR 20210109347A KR 1020200024541 A KR1020200024541 A KR 1020200024541A KR 20200024541 A KR20200024541 A KR 20200024541A KR 20210109347 A KR20210109347 A KR 20210109347A
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South Korea
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rotating bristles
bristles
toothbrush
rotating
mouthpiece
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KR1020200024541A
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Korean (ko)
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최정우
이재명
박근혁
김미지
김동현
최소영
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주식회사 라브
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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
    • A61C17/228—Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle
    • 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
    • A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
    • 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
    • A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
    • A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor

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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

Disclosed is a mouthpiece type electric motor-driven toothbrush having rotating brushes to automatically brush teeth and gums by inserting the device into the mouth without brushing the teeth by hand. According to the present invention, the mouthpiece type electric motor-driven toothbrush having rotating brushes is implemented to have toothbrush heads for the entire mouth so as to overcome differences in individual brushing habits. In addition, when the present invention is used, mouthpiece type electric motor-driven toothbrush having rotating brushes is implemented such that the entire upper and lower teeth are brushed at once to shorten the brushing time (about 10 seconds), and overcome the interdental brushing limitation of electric toothbrushes. In addition, when the present invention is used, the mouthpiece type electric motor-driven toothbrush having rotating brushes is implemented such that the brushing technique recommended by the dentist is applied with rotary/repetitive brushing, the rotation of the bristles is strengthened in a specific section by bidirectional motion instead of unidirectional, and impaired people and patients without hands or with inconvenient movements easily brush the teeth.

Description

회전 칫솔모를 구비한 마우스피스형 전동 칫솔{MOUTHPIECE TYPE ELECTRIC MOTOR-DRIVEN TOOTHBRUSH COMPRISING ROTATING BRUSHES}Mouthpiece-type electric toothbrush with rotating bristles

본 발명은 회전 칫솔모를 구비한 마우스피스형 전동 칫솔에 관한 것으로서, 보다 상세하게는 손으로 양치질을 하지 않고 구강 안에 디바이스를 넣어 치아와 잇몸 전체를 자동적으로 양치 할 수 있는 회전 칫솔모를 구비한 마우스피스형 전동 칫솔에 관한 것이다.The present invention relates to a mouthpiece-type electric toothbrush having rotating bristles, and more particularly, a mouthpiece having rotating bristles that can automatically brush teeth and gums by putting a device in the oral cavity without brushing by hand. It is about a type electric toothbrush.

기존 기술의 제품별 현황 및 문제점을 살펴보면, 현 상용화 기술은 수동 칫솔과 전동 칫솔(솔 회전 / 진동형 및 치아 수복형)으로 분류되는데, 모두 손을 이용한 양치가 필수라는 단점이 있다. 또한, 개인적인 양치 습관에 따라 양치질의 차이가 발생된다. 또한,양치질의 차이에 대한 양치 결과를 명확하게 교정 / 수정하기에는 기술적으로 어렵다는 문제가 있다. Looking at the status and problems of existing technologies by product, the current commercialized technologies are classified into manual toothbrushes and electric toothbrushes (brush rotation/vibration type and tooth restoration type), but both have the disadvantage of requiring hand brushing. Also, there is a difference in brushing according to individual brushing habits. In addition, there is a problem in that it is technically difficult to clearly correct / correct the brushing result for the difference in brushing.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로서, 손으로 양치질을 하지 않고 구강 안에 디바이스를 넣어 치아와 잇몸 전체를 자동적으로 양치 할 수 있는 회전 칫솔모를 구비한 마우스피스형 전동 칫솔을 제공하는 것을 목적으로 한다. The present invention is to solve the above problems, and it is an object of the present invention to provide a mouthpiece-type electric toothbrush having rotating bristles that can automatically brush teeth and gums by putting a device in the oral cavity without brushing teeth by hand. do it with

상기와 같은 목적을 달성하기 위하여, 본 발명에 따른 회전 칫솔모를 구비한 마우스피스형 전동 칫솔은, 마우스피스부, 칫솔몸체부, 제1 회전 칫솔모 및 제2 회전 칫솔모를 포함할 수 있다. In order to achieve the above object, a mouthpiece-type electric toothbrush with rotating bristles according to the present invention may include a mouthpiece portion, a toothbrush body, a first rotating bristles and a second rotating bristles.

또한, 마우스피스부는 제1 회전 칫솔모가 치아의 외부에, 제2 회전 칫솔모가 치아의 내부에 각각 배치되도록 제1 회전 칫솔모와 제2 회전 칫솔모를 감싸도록 ㅎ할 수 있다. In addition, the mouthpiece unit may be so that the first rotating bristles surround the first rotating bristles and the second rotating bristles so that the first rotating bristles are disposed on the outside of the teeth, and the second rotating bristles are respectively disposed inside the teeth.

또한, 칫솔몸체부는 전동 모터, 전원 및 구동 기어를 더 포함할 수 있다. In addition, the toothbrush body may further include an electric motor, a power source and a driving gear.

또한, 제1 회전 칫솔모 및 제2 회전 칫솔모는 유연한(flexible) 소재로 이루어지도록 할 수 있다. In addition, the first rotating bristles and the second rotating bristles may be made of a flexible (flexible) material.

또한, 제1 회전 칫솔모와 제2 회전 칫솔모는 기계적으로 칫솔몸체부의 전동 모터와 연되어 전동 모터의 회전력을 전달받아 치아의 안팎 표면에서 회전되면서 칫솔모가 차아의 표면을 닦을 수 있도록 할 수 있다. In addition, the first rotating bristles and the second rotating bristles are mechanically connected to the electric motor of the toothbrush body to receive the rotational force of the electric motor and rotate on the inner and outer surfaces of the teeth so that the bristles can clean the surface of the child.

또한, 제1 회전 칫솔모와 제2 회전 칫솔모는 양 끝단이 칫솔몸체부에 고정되어 지지되고, 고정된 부분은 회전중심을 이룸으로써 회전 칫솔모가 양 끝단의 사이에서 일정한 곡률로 구부러진 채로 회전 칫솔모가 회전되도록 할 수 있다. In addition, the first rotating bristles and the second rotating bristles are supported with both ends fixed to the toothbrush body portion, and the fixed portion forms a rotational center, so that the rotating bristles are rotated while the rotating bristles are bent at a constant curvature between both ends. can make it happen

또한, 곡률은 회전 칫솔모가 대응되는 치열의 곡률과 유사하게 형성되도록 할 수 있다. Also, the curvature may allow the rotating bristles to be shaped similar to the curvature of the corresponding dentition.

나아가, 구동 기어는 적어도 일부가 칫솔몸체부의 내부에 배치되도록 할 수 있다. Further, the drive gear may be at least partially disposed within the toothbrush body.

본 발명을 이용하면, 칫솔모 구강전체 구비로 개인 양치 습관 차이 극복할 수 있는 회전 칫솔모를 구비한 마우스피스형 전동 칫솔을 구현할 수 있는 효과가 있다. According to the present invention, there is an effect that can implement a mouthpiece-type electric toothbrush having rotating bristles that can overcome individual differences in brushing habits by providing the entire oral cavity with bristles.

또한, 본 발명을 이용하면, 치아 상/하악 전체를 단번에 양치함으로써 양치시간 단축(10초 내외)을 할 수 있으며, 전동 칫솔의 치간 사이 양치 한계를 극복할 수 있는 회전 칫솔모를 구비한 마우스피스형 전동 칫솔을 구현할 수 있는 효과가 있다. In addition, by using the present invention, it is possible to shorten the brushing time (about 10 seconds) by brushing the entire upper and lower teeth at once, and a mouthpiece type with rotating bristles that can overcome the interdental brushing limit of the electric toothbrush. There is an effect that can implement an electric toothbrush.

또한, 본 발명을 이용하면, 회전형 / 반복형 칫솔질로 치과의사가 권장하는 양치기법을 적용할 수 있고, 칫솔모의 회전을 단 방향이 아닌 양방향 동작으로 특정 구간 양치를 강화할 수 있으며, 손이 없거나, 불편한 장애인 및 환자가 용이하게 칫솔질 가능한 회전 칫솔모를 구비한 마우스피스형 전동 칫솔을 구현할 수 있는 효과가 있다. In addition, by using the present invention, it is possible to apply the brushing technique recommended by the dentist with rotational/repetitive brushing, and it is possible to strengthen the brushing in a specific section with a bidirectional motion rather than a unidirectional rotation of the bristles. There is an effect that can implement a mouthpiece-type electric toothbrush having a rotating bristles that can be easily brushed by the disabled and patients inconvenient.

도 1은 회전 칫솔모를 구비한 마우스피스형 전동 칫솔의 일례를 나타낸 도면,
도 2는 도 1의 전동 칫솔의 칫솔모를 나타낸 도면,
도 3은 도 2의 칫솔모가 치아 내외측에서 구부러져 배치되는 모습을 나타낸 도면,
도 4는 도 1의 전동 칫솔의 구동 기어를 나타낸 도면이다. 1 is a view showing an example of a mouthpiece-type electric toothbrush with rotating bristles;
Figure 2 is a view showing the bristles of the electric toothbrush of Figure 1;
3 is a view showing a state in which the bristles of FIG. 2 are bent inside and outside the teeth;
4 is a view showing a driving gear of the electric toothbrush of FIG. 1 .

도 1은 회전 칫솔모를 구비한 마우스피스형 전동 칫솔의 일례를 나타낸 도면이다. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows an example of a mouthpiece-type electric toothbrush provided with rotating bristles.

도 1에서 나타낸 바와 같이, 회전 칫솔모를 구비한 마우스피스형 전동 칫솔의 일례는 마우스피스부, 칫솔몸체부, 제1 회전 칫솔모 및 제2 회전 칫솔모를 포함한다. As shown in FIG. 1 , an example of a mouthpiece-type powered toothbrush with rotating bristles includes a mouthpiece portion, a toothbrush body, a first rotating bristles, and a second rotating bristles.

마우스피스부는 제1 회전 칫솔모가 치아의 외부에, 제2 회전 칫솔모가 치아의 내부에 각각 배치되도록 제1 회전 칫솔모와 제2 회전 칫솔모를 감싸도록 이루어진다. The mouthpiece portion is made to surround the first rotating bristles and the second rotating bristles so that the first rotating bristles are disposed on the outside of the teeth, and the second rotating bristles are respectively disposed on the inside of the teeth.

칫솔몸체부는 전동 모터, 전원 및 구동 기어를 포함한다. The toothbrush body includes an electric motor, a power source and a driving gear.

도 2는 도 1의 전동 칫솔의 칫솔모를 나타낸 도면이다. Figure 2 is a view showing the bristles of the electric toothbrush of Figure 1;

도 2에서 나타낸 바와 같이, 제1 회전 칫솔모 및 제2 회전 칫솔모는 유연한(flexible) 소재로 이루어져 있다. As shown in Figure 2, the first rotating bristles and the second rotating bristles are made of a flexible (flexible) material.

제1 회전 칫솔모와 제2 회전 칫솔모는 기계적으로 칫솔몸체부의 전동 모터와 연결된다. 이에 따라 전동 모터의 회전력을 전달받아 치아의 안팎 표면에서 회전되면서 칫솔모가 차아의 표면을 닦을 수 있도록 한다. The first rotating bristles and the second rotating bristles are mechanically connected to the electric motor of the toothbrush body. Accordingly, it receives the rotational force of the electric motor and rotates on the inner and outer surfaces of the teeth so that the bristles can clean the surface of the teeth.

도 3은 도 2의 회전 칫솔모가 치아 내외측에서 구부러져 배치되는 모습을 나타낸 도면이다. 3 is a view showing a state in which the rotating bristles of FIG. 2 are bent inside and outside the teeth.

도 3에서 나타낸 바와 같이, 제1 회전 칫솔모와 제2 회전 칫솔모는 양 끝단이 칫솔몸체부에 고정되어 지지된다. 고정된 부분은 회전중심을 이룸으로써 회전 칫솔모가 양 끝단의 사이에서 일정한 곡률로 구부러진 채로 회전 칫솔모가 회전될 수 있게 된다. As shown in FIG. 3, both ends of the first rotating bristles and the second rotating bristles are fixed to the toothbrush body and supported. The fixed portion forms a rotational center so that the rotating bristles can be rotated while the rotating bristles are bent at a constant curvature between both ends.

또한 도 3에서 나타낸 바와 같이 이 곡률은 회전 칫솔모가 대응되는 치열의 곡률과 유사하게 형성될 수 있다. Also, as shown in FIG. 3 , this curvature may be formed similarly to the curvature of the teeth corresponding to the rotating bristles.

도 4는 도 1의 전동 칫솔의 구동 기어를 나타낸 도면이다.4 is a view showing a driving gear of the electric toothbrush of FIG. 1 .

도 4에서 예시한 구동 기어는 일부가 칫솔몸체부의 외부로 노출되어 있다. 그러나 이것은 단지 예시에 불과한 것으로서, 제1 회전 칫솔모와 제2 회전 칫솔모를 전동 모터와 기계적으로 연결함으로써 칫솔몸체부의 전동 모터와 연결된다. 전동 모터의 회전력을 전달받아 치아의 안팎 표면에서 회전되면서 회전 칫솔모가 차아의 표면을 닦을 수 있도록 하는 한도 내에서는 칫솔몸체부의 내부에 적어도 일부의 구동 기어가 내장되도록 하는 등의 다양한 변형이 가능하다. A part of the driving gear illustrated in FIG. 4 is exposed to the outside of the toothbrush body. However, this is only an example, and by mechanically connecting the first rotating bristles and the second rotating bristles with the electric motor, it is connected to the electric motor of the toothbrush body. Various modifications are possible, such as allowing at least some driving gears to be built in the inside of the toothbrush body, as long as the rotating bristles can wipe the surfaces of the teeth while receiving the rotational force of the electric motor and rotating on the inner and outer surfaces of the teeth.

Claims (8)

마우스피스부, 칫솔몸체부, 제1 회전 칫솔모 및 제2 회전 칫솔모를 포함하는, 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. A mouthpiece-type powered toothbrush with rotating bristles, comprising a mouthpiece portion, a toothbrush body, first rotating bristles and second rotating bristles. 제1항에 있어서,
마우스피스부는 제1 회전 칫솔모가 치아의 외부에, 제2 회전 칫솔모가 치아의 내부에 각각 배치되도록 제1 회전 칫솔모와 제2 회전 칫솔모를 감싸는, 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. According to claim 1,
Mouthpiece-type electric toothbrush with rotating bristles, which surrounds the first rotating bristles and the second rotating bristles so that the first rotating bristles are disposed on the outside of the teeth and the second rotating bristles are respectively disposed inside the teeth. 제1항에 있어서,
칫솔몸체부는 전동 모터, 전원 및 구동 기어를 더 포함하는, 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. According to claim 1,
The toothbrush body further comprises an electric motor, a power source and a driving gear, a mouthpiece-type electric toothbrush with rotating bristles. 제1항에 있어서,제1 회전 칫솔모 및 제2 회전 칫솔모는 유연한(flexible) 소재로 이루어진 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. The power toothbrush of claim 1 , wherein the first rotating bristles and the second rotating bristles have rotating bristles made of a flexible material. 제1항에 있어서,
제1 회전 칫솔모와 제2 회전 칫솔모는 기계적으로 칫솔몸체부의 전동 모터와 연되어 전동 모터의 회전력을 전달받아 치아의 안팎 표면에서 회전되면서 칫솔모가 차아의 표면을 닦을 수 있도록 하는, 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. According to claim 1,
The first rotating bristles and the second rotating bristles are mechanically connected to the electric motor of the toothbrush body and receive the rotational force of the electric motor to rotate on the inner and outer surfaces of the teeth so that the bristles can clean the surfaces of the teeth. Mouthpiece-type electric toothbrush. 제1항에 있어서,
제1 회전 칫솔모와 제2 회전 칫솔모는 양 끝단이 칫솔몸체부에 고정되어 지지되고, 고정된 부분은 회전중심을 이룸으로써 회전 칫솔모가 양 끝단의 사이에서 일정한 곡률로 구부러진 채로 회전 칫솔모가 회전될 수 있는, 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. According to claim 1,
The first rotating bristles and the second rotating bristles are supported with both ends fixed to the toothbrush body, and the fixed portion forms a center of rotation so that the rotating bristles can be rotated while the rotating bristles are bent at a constant curvature between both ends. Mouthpiece-type electric toothbrush with rotating bristles. 제6항에 있어서,
곡률은 회전 칫솔모가 대응되는 치열의 곡률과 유사하게 형성되는 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. 7. The method of claim 6,
The curvature is a mouthpiece-type electric toothbrush having rotating bristles that are formed to be similar to the curvature of the teeth corresponding to the rotating bristles. 제3항에 있어서,
구동 기어는 적어도 일부가 칫솔몸체부의 내부에 배치되는, 회전 칫솔모를 구비한 마우스피스형 전동 칫솔. 4. The method of claim 3,
The drive gear is at least partly disposed inside the toothbrush body, a mouthpiece-type electric toothbrush with rotating bristles.
KR1020200024541A 2020-02-27 2020-02-27 Mouthpiece type electric motor-driven toothbrush comprising rotating brushes KR20210109347A (en)

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