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KR101346040B1 - Toothbrush - Google Patents

Toothbrush Download PDF

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Publication number
KR101346040B1
KR101346040B1 KR1020120019303A KR20120019303A KR101346040B1 KR 101346040 B1 KR101346040 B1 KR 101346040B1 KR 1020120019303 A KR1020120019303 A KR 1020120019303A KR 20120019303 A KR20120019303 A KR 20120019303A KR 101346040 B1 KR101346040 B1 KR 101346040B1
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KR
South Korea
Prior art keywords
toothbrush
head
handle
bristles
adjacent
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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.)
Expired - Fee Related
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KR1020120019303A
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Korean (ko)
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KR20120097349A (en
Inventor
최의정
최양호
Original Assignee
최의정
(주)보은농장농업회사법인
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Publication of KR20120097349A publication Critical patent/KR20120097349A/en
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    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/04—Machines for inserting or fixing bristles in bodies
    • A46D3/045—Machines for inserting or fixing bristles in bodies for fixing bristles by fusing or gluing to a body
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D3/00—Preparing, i.e. Manufacturing brush bodies
    • A46D3/04—Machines for inserting or fixing bristles in bodies
    • A46D3/042—Machines for inserting or fixing bristles in bodies for fixing bristles using an anchor or staple
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • 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
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/08—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0075—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being adjustable and stable during use
    • A46B5/0079—Adjustable and stable shaft or handle, e.g. generally in one piece
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/006—Antimicrobial, disinfectant bristles, handle, bristle-carrier or packaging
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0207—Bristles characterised by the choice of material, e.g. metal
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0276—Bristles having pointed ends
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/04—Preparing bristles
    • A46D1/05—Splitting; Pointing
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • 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

본 발명은 치아의 내측 표면을 용이하게 양치할 수 있게 하는 칫솔에 관한 것으로, 손잡이부; 손잡이부와 이격되며, 식모된 칫솔모가 손잡이부를 향하도록 배치되는 헤드부; 및 치아에 간섭되지 않게 손잡이부와 헤드부를 우회하여 연결하는 연결부;를 포함한다. The present invention relates to a toothbrush that can easily brush the inner surface of the tooth, the handle portion; A head part spaced apart from the handle part and arranged to have the bristled bristles facing the handle part; And a connection part connected to bypass the handle part and the head part so as not to interfere with the tooth.

Description

칫솔{TOOTHBRUSH}Toothbrush {TOOTHBRUSH}

본 발명은 칫솔에 관한 것으로, 보다 상세하게는 치아의 내측 표면을 용이하게 양치할 수 있게 하는 칫솔에 관한 것이다.
The present invention relates to a toothbrush, and more particularly to a toothbrush that makes it easy to brush the inner surface of the tooth.

구강위생(口腔衛生) 분야는 구강 건강의 개선이라는 면에서 상당한 발전을 이루어 왔다. 그 일예로는 다양한 치약, 구강세척제, 치실, 워터 린스 장치, 및 칫솔을 들 수 있다. The oral hygiene (口腔 衛生) sector has made significant progress in terms of improving oral health. Examples include various toothpastes, mouthwashes, dental floss, water rinse devices, and toothbrushes.

칫솔(toothbrush)은 치약과 더불어 사용되는 구강위생 용구로서, 일반적인 종래의 칫솔은 손으로 잡기 위한 손잡이부와, 치아에 직접 마찰되는 칫솔모가 구비되는 헤드부와, 손잡이부와 헤드부를 연결하는 연결부로 나누어진다. Toothbrush is an oral hygiene tool used in conjunction with toothpaste, a general conventional toothbrush is a head portion provided with a handle portion for holding by hand, bristles directly rubbed to the teeth, and a connection portion connecting the handle portion and the head portion Divided.

전술한 손잡이부, 헤드부 및 연결부로 이루어진 칫솔은 대략 일자형으로 곧은 형상을 가지도록 제작되며, 그리고 칫솔모는 일자형으로 곧은 형상을 가지는 손잡이부, 헤드부 및 연결부에 대하여 수직 방향으로 형성된다. The toothbrush consisting of the handle, the head and the connecting portion described above is manufactured to have a straight shape in a substantially straight shape, and the bristles are formed in a vertical direction with respect to the handle, the head and the connecting portion having a straight shape in a straight shape.

한편, 충치는 다수의 의학정보를 통해 알 수 있듯이 치아의 내면에서부터 발생하는 것으로 알려지고 있다. On the other hand, caries is known to occur from the inner surface of the tooth, as can be seen through a number of medical information.

그러나 전술한 바와 같이 형성된 종래의 칫솔은 치아의 외부 표면은 청결하게 닦아줄 수 있을지는 모르지만, 충치의 발생률이 비교적 높은 치아의 내측 표면은 쉽게 깨끗하게 닦아주지 못하는 문제점이 있었다. However, the conventional toothbrush formed as described above may clean the external surface of the tooth cleanly, but the internal surface of the tooth having a relatively high incidence of tooth decay has not been easily cleaned.

따라서 치아의 내측 표면뿐만 아니라 입안의 깊숙이 위치한 치아의 내측 표면을 깨끗하게 양치할 수 있게 하는 칫솔의 개발이 시급한 실정이다.
Therefore, it is urgent to develop a toothbrush that can cleanly brush not only the inner surface of the tooth but also the inner surface of the tooth located deep in the mouth.

본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로, 본 발명의 목적은, 칫솔모가 손잡이부를 향하도록 헤드부를 형성함과 동시에 치아를 우회하도록 연결부를 형성함으로써, 치아의 내측 표면을 용이하게 양치할 수 있게 하는 칫솔을 제공하기 위한 것이다. The present invention has been made to solve the above-mentioned conventional problems, an object of the present invention, by forming a head portion to the bristle toward the handle portion and at the same time by forming a connection portion to bypass the teeth, to facilitate the inner surface of the tooth To provide a toothbrush that can be brushed.

또한, 본 발명의 또 다른 목적은, 칫솔모가 구비된 헤드부, 및 연결부의 각도를 조절가능하게 함으로써, 입안의 깊숙이 위치한 치아의 내측 표면을 깨끗하게 양치할 수 있게 하는 칫솔을 제공하기 위한 것이다. Still another object of the present invention is to provide a toothbrush that can cleanly brush the inner surface of the tooth deeply located in the mouth by adjusting the head portion provided with the bristles and the connection portion.

본 발명이 이루고자 하는 기술적 과제들은 이상에서 언급한 기술적 과제들로 제한되지 않는다.
The technical objects to be achieved by the present invention are not limited to the above-mentioned technical problems.

상기 과제를 달성하기 위한 본 발명의 칫솔은, 손잡이부; 손잡이부와 이격되며, 식모된 칫솔모가 손잡이부를 향하도록 배치되는 헤드부; 및 치아에 간섭되지 않게 손잡이부와 헤드부를 우회하여 연결하는 연결부;를 포함할 수 있다. Toothbrush of the present invention for achieving the above object, the handle; A head part spaced apart from the handle part and arranged to have the bristled bristles facing the handle part; And a connection part connected to bypass the handle part and the head part so as not to interfere with the tooth.

구체적으로 손잡이부, 헤드부, 및 연결부는 2차원적 평면 상에 형성될 수 있다. Specifically, the handle portion, the head portion, and the connecting portion may be formed on a two-dimensional plane.

더 구체적으로 헤드부는 손잡이부의 수평한 길이방향을 따라 연장되는 가상의 수평축에 대하여 헤드부에 식모된 칫솔모들의 연장단이 이루는 접촉면이 수직이 되도록 배치될 수 있다. More specifically, the head portion may be disposed such that the contact surface formed by the extension ends of the bristles implanted into the head portion is perpendicular to the virtual horizontal axis extending along the horizontal longitudinal direction of the handle portion.

또한, 헤드부는 손잡이부의 수평한 길이방향을 따라 연장되는 가상의 수평축에 대하여 헤드부에 식모된 칫솔모들의 연장단이 이루는 접촉면이 둔각, 또는 예각으로 형성될 수 있다. In addition, the head portion may be formed at an obtuse angle or an acute angle of the contact surface formed by the extension ends of the bristles implanted into the head portion with respect to an imaginary horizontal axis extending along the horizontal longitudinal direction of the handle portion.

그리고 칫솔모는, 형상기억소재인 형상 기억 수지로 제작될 수 있다. The bristle may be made of a shape memory resin which is a shape memory material.

또한, 상기 칫솔모는 은(Ag)이 나노코팅 처리될 수 있다. In addition, the bristles may be nano-coated silver (Ag).

게다가, 칫솔은 연결부에 인접한 손잡이부, 및 헤드부에 인접한 연결부 중 어느 하나, 또는 연결부에 인접한 손잡이부, 및 헤드부에 인접한 연결부에 같이 형성되는 회전부;를 더 포함할 수 있다. In addition, the toothbrush may further include a handle portion adjacent to the connection portion, any one of the connection portion adjacent to the head portion, or a rotation portion formed together with the handle portion adjacent to the connection portion, and the connection portion adjacent to the head portion.

구체적으로 회전부는, 각도조절홈들이 형성된 일측면; 각도조절홈들에 걸쳐지는 각도조절스톱퍼들이 돌출되게 형성된 타측면; 일측면에 인접한 외주면 상에 형성되는 가이드레일; 및 가이드레일을 감쌀 수 있도록 타측면의 둘레에 형성되고 내주면 상에는 가이드레일이 슬라이딩 가능하게 끼워지는 가이드홈이 형성된 플랜지;를 포함할 수 있다.
Specifically, the rotating unit, one side surface formed with angle adjustment grooves; The other side of the angle adjusting stoppers which extend across the angle adjusting grooves; A guide rail formed on an outer circumferential surface adjacent to one side; And a flange formed around the other side so as to surround the guide rail and having a guide groove on the inner circumferential surface to which the guide rail is slidably fitted.

이상에서 설명한 바와 같이 본 발명에 따른 칫솔은, 칫솔모가 손잡이부를 향하도록 헤드부를 형성함과 동시에 치아를 우회하도록 연결부를 형성함으로써, 치아의 내측 표면을 용이하게 양치할 수 있게 하는 이점이 있다. As described above, the toothbrush according to the present invention has an advantage of easily brushing the inner surface of the tooth by forming the head portion so that the bristles face the handle portion and simultaneously forming the connection portion to bypass the tooth.

또한 본 발명에 따른 칫솔은, 칫솔모가 구비된 헤드부, 및 연결부의 각도를 조절가능하게 함으로써, 입안의 깊숙이 위치한 치아의 내측 표면을 깨끗하게 양치할 수 있게 하는 이점이 있다.
In addition, the toothbrush according to the present invention has the advantage of being able to clean the inner surface of the tooth deeply located in the mouth by making it possible to adjust the angle of the head portion and the bristles provided with the bristles.

도 1은 본 발명에 따른 칫솔을 나타낸 도면이며,
도 2a 및 도 2b는 도 1에 도시된 헤드부의 다른 실시예를 나타낸 도면이고,
도 3은 본 발명의 도 1에 도시된 칫솔에 회전부가 장착된 상태를 나타낸 도면이며, 그리고
도 4는 도 3에 도시된 회전부를 분해하여 나타낸 확대 사시도이다.1 is a view showing a toothbrush according to the present invention,
2a and 2b are views showing another embodiment of the head portion shown in Figure 1,
3 is a view showing a state in which the rotating unit is mounted on the toothbrush shown in Figure 1 of the present invention, and
4 is an enlarged perspective view illustrating an exploded view of the rotating part illustrated in FIG. 3.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세하게 설명한다. 도면들 중 동일한 구성요소들은 가능한 어느 곳에서든지 동일한 부호로 표시한다. 또한 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same components are denoted by the same reference symbols whenever possible. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

도 1은 본 발명의 제 1 실시예에 칫솔을 나타낸 도면으로서, 본 발명에 따른 칫솔(100)은 손잡이부(110)와, 손잡이부(110)와 이격되며, 식모된 칫솔모(122)가 손잡이부(110)를 향하도록 배치되는 헤드부(120), 및 손잡이부(110)와 헤드부(120)를 우회하여 연결하는 연결부(130),를 포함한다. 여기서 손잡이부(110), 연결부(130) 및 헤드부(120)는 2차원적 평면 상에 형성된다. 1 is a view showing a toothbrush in a first embodiment of the present invention, the toothbrush 100 according to the present invention is spaced apart from the handle portion 110, the handle portion 110, the bristles bristles 122 are handled And a head part 120 disposed to face the part 110, and a connection part 130 connecting the handle part 110 and the head part 120 by bypass. Here, the handle 110, the connection 130, and the head 120 are formed on a two-dimensional plane.

먼저, 손잡이부(110)는 사용자가 손으로 잡기 위한 부분으로, 손잡이부(110)는 도 1에 도시된 바와 같이 대략 수평하게 연장된다. 손잡이부(110)에는 양치 시 사용자의 손이 물기와 치약으로부터 미끄러지지 않게 하는 연성의 재질로 이루어진 밀림방지층(112)이 도포될 수 있다. 밀링방지층(112)은 손잡이부(110)의 일부 또는 전체에 형성될 수 있다. 이와 같이 형성된 손잡이부(110)의 일측에는 연결부(130) 및 헤드부(120)가 배치된다.First, the handle portion 110 is a portion for the user to hold by hand, the handle portion 110 is extended substantially horizontally, as shown in FIG. The handle part 110 may be coated with a rolling prevention layer 112 made of a soft material to prevent the user's hand from slipping from the bite and toothpaste when brushing teeth. The anti-milling layer 112 may be formed on part or the entirety of the handle part 110. The connection part 130 and the head part 120 are disposed on one side of the handle part 110 formed as described above.

헤드부(120)는 양치 시 치아의 내측 표면을 용이하게 양치할 수 있도록 배치된다. 이를 위해 헤드부(120)는 손잡이부(110)의 수평한 길이방향을 따라 연장되는 가상의 수평축(CL)에 대하여 헤드부(120)에 식모된 칫솔모(122)들의 연장단이 이루는 면, 즉 치아와 접촉하는 접촉면(S)이 수직(θ1)이 되도록 배치된다.The head part 120 is disposed to easily brush the inner surface of the teeth when brushing teeth. To this end, the head portion 120 is a surface formed by the extended ends of the bristles 122 planted on the head portion 120 with respect to the virtual horizontal axis CL extending along the horizontal length direction of the handle portion 110. The contact surface S in contact with the teeth is arranged to be perpendicular θ1.

바람직하게는, 헤드부(120)는 접촉면(S)이 손잡이부(110)의 수평한 길이방향을 따라 연장되는 가상의 수평축(CL)에 대하여 둔각(鈍角; θ2)을 이루도록 배치될 수 있다(도 2a 참조). 더욱 바람직하게는, 헤드부(120)는 접촉면(S)이 손잡이부(110)의 수평한 길이방향을 따라 연장되는 가상의 수평축(CL)에 대하여 예각(銳角)을 이루도록 배치될 수 있다(도 2b 참조). Preferably, the head portion 120 may be disposed such that the contact surface S forms an obtuse angle θ2 with respect to the virtual horizontal axis CL extending along the horizontal longitudinal direction of the handle portion 110 ( 2a). More preferably, the head portion 120 may be disposed such that the contact surface S forms an acute angle with respect to the virtual horizontal axis CL extending along the horizontal longitudinal direction of the handle portion 110 (FIG. 2b).

그리고 헤드부(120)에 식모되는 칫솔모(122)는 모다발(124)을 이루며 헤드부(120)에 식모되는데, 이러한 칫솔모(122)는 형상기억소재로 제작된다. And the bristles 122 implanted in the head portion 120 forms a hair bundle 124 is planted in the head portion 120, the bristle 122 is made of a shape memory material.

누구나 알 수 있듯이, 형상기억소재는 소성 변형해도 어느 일정 온도 이상으로 가열하면 원래의 모양으로 되돌아가는 것으로, 바람직하게는 칫솔모(122)는 형상 기억 수지(shape memory resin)로 제작된다. 따라서 본 발명에 따른 칫솔모(122)는 장시간 사용으로 휨이 발생하더라도 칫솔모(122)에 열을 가함으로써, 원래의 모양으로 복원이 가능하다. As anyone can see, the shape memory material is returned to its original shape when heated above a certain temperature even if plastically deformed. Preferably, the bristle 122 is made of a shape memory resin. Therefore, the bristles 122 according to the present invention can be restored to its original shape by applying heat to the bristles 122 even if the warpage occurs due to prolonged use.

또한 전술한 칫솔모(122)는 강력한 살균, 항균, 탈취력으로 각종 미생물의 서식을 방지할 수 있도록 은(Ag)이 나노코팅 처리 된다. In addition, the above-described bristles 122 is silver (Ag) is nano-coated to prevent the habitat of various microorganisms with strong sterilization, antibacterial, deodorizing power.

한편, 연결부(130)는 헤드부(120)에 식모된 칫솔모(122)가 치아의 내측 표면을 양치할 수 있도록 치아에 간섭되지 않게 치아를 우회하여 연장되는 형상을 가진다. 즉 연결부(130)는 도 1에 도시된 바와 같이 대략 "∩"자 형상을 가진다. 여기서 도 1 내지 도 3에서의 연결부(130)를 대략 "∩"자 형상으로 도시하였지만 그 형상을 한정하는 것이 아님을 누구나 알 수 있을 것이며, 예를 들어 연결부(130)의 형상은 대략 "∧"자 형상, 또는 대략 "Ω"자, 또는 대략"ㄱ"자 형상, 또는 대략 "ㄷ"자 형상으로 형성할 수 있음을 누구나 알 수 있을 것이다. 그리고 이러한 형상을 가지는 연결부(130)의 일단은 손잡이부(110)가 연결되고, 연결부(130)의 타단은 헤드부(120)와 연결된다. On the other hand, the connection portion 130 has a shape that extends by bypassing the tooth so as not to interfere with the tooth so that the bristle 122 implanted in the head portion 120 can brush the inner surface of the tooth. That is, the connecting portion 130 has a substantially "∩" shape as shown in FIG. Here, although the connecting portion 130 in FIGS. 1 to 3 is shown in a substantially "∩" shape, it will be understood by anyone who does not limit the shape thereof. For example, the shape of the connecting portion 130 is approximately "∧". It will be appreciated by those skilled in the art that they may be shaped like a ruler, or approximately "O", or approximately "A", or approximately "C". And one end of the connection portion 130 having such a shape is connected to the handle portion 110, the other end of the connection portion 130 is connected to the head portion 120.

이와 같이 형성된 헤드부(120), 및 연결부(130)의 일부분 또는 전체에는 양치 시 이물감을 줄일 수 있을 뿐만 아니라 잇몸이 다치는 것을 예방할 수 있는 연성재질로 이루어진 완충소재층(126)이 도포될 수 있다. The head part 120 and the connection part 130 formed as described above may be coated with a buffer material layer 126 made of a soft material that may reduce foreign body feelings when brushing teeth and prevent gum injuries. .

한편, 본 발명에 따른 칫솔(100)은 도 3에 도시된 바와 같이, 하나 이상의 회전부(140)를 포함한다. 회전부(140)는 헤드부(120), 또는 연결부(130)를 회전시켜 입안 깊숙이 위치한 치아의 내측 표면을 깨끗하게 양치할 수 있게 한다. 이를 위해서 회전부(140)는 연결부(130)에 인접한 손잡이부(110), 및 헤드부(120)에 인접한 연결부(130) 중 어느 하나, 또는 연결부(130)에 인접한 손잡이부(110), 및 헤드부(120)에 인접한 연결부(130)에 같이 형성될 수 있다.On the other hand, the toothbrush 100 according to the present invention, as shown in Figure 3, includes one or more rotating parts 140. The rotating part 140 rotates the head part 120 or the connecting part 130 to clean the inner surface of the tooth located deep in the mouth. To this end, the rotating part 140 may be any one of the handle part 110 adjacent to the connection part 130 and the connection part 130 adjacent to the head part 120, or the handle part 110 adjacent to the connection part 130, and the head. The connection part 130 adjacent to the part 120 may be formed together.

회전부(140)는 도 4에 도시된 바와 같이, 서로 마주하는 일측면(142) 및 타측면(144)을 포함하며, 일측면(142)에는 소정의 각도로 분할된 각도조절홈(142a)들이 형성되고, 타측면(144) 상에는 각도조절홈(142a)에 걸쳐지는 각도조절스톱퍼(144a)들이 돌출되게 형성된다. 그리고 일측면(142)에 인접한 외주면 상에는 가이드레일(146)이 형성되고, 타측면(144)의 둘레에는 가이드레일(146)을 감싸는 환형의 플랜지(148)가 형성되는데, 플랜지(148)의 내주면 상에는 가이드레일(146)에 슬라이딩 가능하게 끼워지는 가이드홈(148a)이 형성된다. 도시된 바와 같이 가이드레일(146)은 일측면(142)에 인접한 외주면을 따라 형성되며, 마찬가지로 가이드홈(148a)은 플랜지(148)의 내주면을 따라 형성된다. As shown in FIG. 4, the rotating unit 140 includes one side 142 and the other side 144 facing each other, and the angle adjusting grooves 142a divided into a predetermined angle are formed at one side 142. On the other side 144, the angle adjusting stopper 144a that extends over the angle adjusting groove 142a is formed to protrude. In addition, a guide rail 146 is formed on an outer circumferential surface adjacent to the one side surface 142, and an annular flange 148 surrounding the guide rail 146 is formed around the other side 144, and an inner circumferential surface of the flange 148 is formed. On the guide rail 146 is formed a guide groove 148a to be slidably fitted. As illustrated, the guide rail 146 is formed along the outer circumferential surface adjacent to the one side surface 142, and likewise, the guide groove 148a is formed along the inner circumferential surface of the flange 148.

즉, 회전부(140)의 가이드레일(146) 및 가이드홈(148a)은 회전부(140)가 분리되지 않게 일측면(142) 및 타측면(144)을 접하게 하면서 회전되게 하고, 각도조절홈(142a) 및 각도조절스톱퍼(144a)는 연결부(130) 및 헤드부(120)의 각도를 조절하게 한다. That is, the guide rail 146 and the guide groove 148a of the rotating part 140 are rotated while contacting one side 142 and the other side 144 so that the rotating part 140 is not separated, and the angle adjusting groove 142a. And the angle adjustment stopper (144a) allows to adjust the angle of the connecting portion 130 and the head portion 120.

한편, 모다발(124)을 형성하는 칫솔모(122)는 도 1 내지 도 3에 도시된 바와 같이, 헤드부(120) 내에 배치되는 구동수단(150)에 의해 상하, 또는 좌우로 왕복운동 되거나, 또는 회전운동 되거나, 또는 진동하게 되며, 구동수단(150)은 손잡이부(110)에 내장되는 전원공급수단(160)과 전기적으로 연결되어 구동하게 된다. 그리고 전원공급수단(160)에 인접한 손잡이부(110)에는 구동버튼(도시되지 않음)이 배치된다.Meanwhile, the bristles 122 forming the hair bundle 124 are reciprocated vertically or horizontally by the driving means 150 disposed in the head 120 as illustrated in FIGS. 1 to 3, Or rotational movement, or vibrating, the driving means 150 is electrically connected to the power supply means 160 is built in the handle portion 110 to drive. And a driving button (not shown) is disposed on the handle portion 110 adjacent to the power supply means 160.

바람직하게는 구동수단(150)의 통상의 소형모터, 또는 액츄레이터, 또는 솔레노이드 중 어느 하나이며, 더욱 바람직하게는 전원공급수단(160)은 통상의 충전지, 또는 통상의 건전지 중 어느 하나이다.Preferably it is any one of a conventional small motor, an actuator, or a solenoid of the drive means 150, More preferably, the power supply means 160 is either a conventional rechargeable battery, or a conventional battery.

더욱 바람직하게는 본 발명에 따른 칫솔(100)에는 전원공급수단(160)과 전기적으로 연결되는 초음파발생수단(도시되지 않음)이 장착될 수 있다.More preferably, the toothbrush 100 according to the present invention may be equipped with ultrasonic generating means (not shown) electrically connected to the power supply means 160.

이와 같이 형성된 본 발명에 따른 칫솔(100)은, 칫솔모(122)가 손잡이부(110)를 향하도록 헤드부(120)를 형성하고, 치아에 간섭되지 않게 치아를 우회하도록 연결부(130)를 형성함으로써, 치아의 내측 표면을 용이하게 양치할 수 있게 한다. The toothbrush 100 according to the present invention formed as described above forms the head portion 120 so that the bristles 122 face the handle portion 110, and forms the connection portion 130 to bypass the tooth so as not to interfere with the tooth. This makes it easy to brush the inner surface of the tooth.

또한 본 발명에 따른 칫솔(100)은 칫솔모(122)가 구비된 헤드부(120), 및 연결부(130)의 각도를 조절할 수 있도록 회전부(140)를 포함함으로써, 입안의 깊숙이 위치한 치아의 내측 표면을 깨끗하게 양치할 수 있게 한다. In addition, the toothbrush 100 according to the present invention includes a head portion 120 provided with the bristles 122, and a rotating portion 140 to adjust the angle of the connection portion 130, the inner surface of the tooth deeply located in the mouth Make sure you brush your teeth cleanly.

상기와 같은 칫솔(100)은 위에서 설명된 실시예들의 구성과 작동 방식에 한정되는 것이 아니다. 상기 실시예들은 각 실시예들의 전부 또는 일부가 선택적으로 조합되어 다양한 변형이 이루어질 수 있도록 구성될 수도 있다.
Toothbrush 100 as described above is not limited to the configuration and manner of operation of the embodiments described above. The above embodiments may be configured such that various modifications may be made by selectively combining all or part of the embodiments.

100 : 칫솔 110 : 손잡이부
112 : 밀림방지층 120 : 헤드부
122 : 칫솔모 124 : 모다발
126 : 완충소재층 130 : 연결부
140 : 회전부 142 : 일측면
142a : 각도조절홈 144 : 타측면
144a : 각도조절스톱퍼 146 : 가이드레일
148 : 플랜지 148a : 가이드홈
150 : 구동수단 160 : 전원공급수단100: toothbrush 110: handle portion
112: anti-roll layer 120: head
122: brush head 124: hair bundle
126: buffer layer 130: connection
140: rotating part 142: one side
142a: angle adjustment groove 144: other side
144a: angle adjustment stopper 146: guide rail
148: Flange 148a: Guide groove
150: driving means 160: power supply means

Claims (11)

손잡이부;
상기 손잡이부와 이격되며, 식모된 칫솔모가 상기 손잡이부를 향하도록 배치되는 헤드부;
치아에 간섭되지 않게 상기 손잡이부와 상기 헤드부를 우회하여 연결하는 연결부; 및
상기 연결부에 인접한 손잡이부, 및 상기 헤드부에 인접한 연결부 중 어느 하나, 또는 상기 연결부에 인접한 상기 손잡이부, 및 상기 헤드부에 인접한 상기 연결부에 같이 형성되는 회전부;를 포함하며,
상기 회전부는,
각도조절홈들이 형성된 일측면;
상기 각도조절홈들에 걸쳐지는 각도조절스톱퍼들이 돌출되게 형성된 타측면;
상기 일측면에 인접한 외주면 상에 형성되는 가이드레일; 및
상기 가이드레일을 감쌀 수 있도록 상기 타측면의 둘레에 형성되고 내주면 상에는 상기 가이드레일이 슬라이딩 가능하게 끼워지는 가이드홈이 형성된 플랜지;를 포함하는 칫솔.
A handle portion;
A head part spaced apart from the handle part and disposed so that the planted bristles face the handle part;
A connection part connected to bypass the handle part and the head part so as not to interfere with the tooth; And
And a rotating part formed together with the handle part adjacent to the connection part, the connection part adjacent to the head part, or the handle part adjacent to the connection part, and the connection part adjacent to the head part.
The rotation unit includes:
One side surface formed with angle adjustment grooves;
The other side surface of which the angle adjustment stoppers which extend across the angle adjustment grooves protrude;
A guide rail formed on an outer circumferential surface adjacent to the one side surface; And
And a flange formed around the other side to surround the guide rail and having a guide groove on the inner circumferential surface to which the guide rail is slidably fitted.
청구항 1에 있어서,
상기 손잡이부, 상기 헤드부, 및 상기 연결부는 2차원적 평면 상에 형성되는 칫솔.
The method according to claim 1,
The toothbrush, the head and the connecting portion is formed on a two-dimensional plane.
청구항 1에 있어서,
상기 헤드부는 상기 손잡이부의 수평한 길이방향을 따라 연장되는 가상의 수평축에 대하여 상기 헤드부에 식모된 상기 칫솔모들의 연장단이 이루는 접촉면이 수직이 되도록 배치되는 칫솔.
The method according to claim 1,
The head portion of the toothbrush is disposed so that the contact surface formed by the extension ends of the bristles planted in the head portion with respect to the virtual horizontal axis extending along the horizontal longitudinal direction of the handle portion is vertical.
청구항 1에 있어서,
상기 헤드부는 상기 손잡이부의 수평한 길이방향을 따라 연장되는 가상의 수평축에 대하여 상기 헤드부에 식모된 상기 칫솔모들의 연장단이 이루는 접촉면이 둔각 또는 예각으로 형성되는 칫솔.
The method according to claim 1,
The head portion of the toothbrush is formed with an obtuse angle or an acute angle of the contact surface formed by the extended ends of the bristles planted in the head portion with respect to the virtual horizontal axis extending along the horizontal longitudinal direction of the handle portion.
청구항 1에 있어서,
상기 칫솔모는,
형상기억소재로 제작되는 칫솔.
The method according to claim 1,
Wherein the bristles
Toothbrush made of shape memory material.
청구항 5에 있어서,
상기 형상기억소재는 형상 기억 수지인 칫솔.
The method according to claim 5,
The shape memory material is a toothbrush.
청구항 1에 있어서,
상기 칫솔모는
은(Ag)이 나노코팅 처리된 칫솔.
The method according to claim 1,
The brush head
Toothbrush silver coated (Ag).
청구항 1에 있어서,
상기 손잡이부의 일부, 또는 전체에는 연성의 재질로 이루어진 밀림방지층이 도포되는 칫솔.
The method according to claim 1,
Toothbrush is a portion or the whole of the handle portion is coated with a rolling prevention layer made of a soft material.
청구항 1에 있어서,
상기 헤드부 및 상기 연결부의 일부, 또는 전체에는 연성의 재질로 이루어진 완충소재층이 도포되는 칫솔.
The method according to claim 1,
Toothbrush is a buffer material layer is made of a soft material is applied to the head portion and part or all of the connecting portion.
삭제delete 삭제delete
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KR1020120019309A Expired - Fee Related KR101307537B1 (en) 2011-02-24 2012-02-24 Method of producing toothbrush
KR1020120019303A Expired - Fee Related KR101346040B1 (en) 2011-02-24 2012-02-24 Toothbrush
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KR102123437B1 (en) * 2019-02-19 2020-06-17 주식회사 리앤코 이노베이션 Toothbrush and manufacturing method thereof
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