KR840000839B1 - Automatic brush - Google Patents

Automatic brush Download PDF

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Publication number
KR840000839B1
KR840000839B1 KR1019830003469A KR830003469A KR840000839B1 KR 840000839 B1 KR840000839 B1 KR 840000839B1 KR 1019830003469 A KR1019830003469 A KR 1019830003469A KR 830003469 A KR830003469 A KR 830003469A KR 840000839 B1 KR840000839 B1 KR 840000839B1
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KR
South Korea
Prior art keywords
teeth
brush
handle
brushing
pair
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KR1019830003469A
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Korean (ko)
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고순립
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고순립
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Priority to KR1019830003469A priority Critical patent/KR840000839B1/en
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Publication of KR840000839B1 publication Critical patent/KR840000839B1/en

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Abstract

An automatic toothbrush comprises a pair of brush shafts which rotate in opposite directions against each other and curve along the outer line of the teeth to create a uniform contact surface with the teeth; projected parts(11) (11') (12) (12') for biting on brushing; several rollers(5) connected to each other with threads (6) (6') (8) (8') and gears (7) (7') (9) (9') that mesh together; these are connected to a handle(10). The teeth are brushed by rotating the handle with the fingers.

Description

회전식 칫솔Rotary toothbrush

제1도는 본 발명의 평면도.1 is a plan view of the present invention.

제2도는 본 발명의 일부절개 정면도.2 is a partial cutaway front view of the present invention.

제3도는 본 발명의 사용상태 측단면도.3 is a side cross-sectional view of the state of use of the present invention.

제4도는 본 발명의 요부발취 분해사시도.Figure 4 is an exploded perspective view of the main part extract of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 틀체 2,2' : 지축1: frame 2,2 ': axis

3,3' : 솔대 5 : 로울러3,3 ': Solder 5: Roller

4,4' : 솔 6,6',8,8' : 교합치4,4 ': Sol 6,6', 8,8 ': Occlusal tooth

7,7',9,9' : 치차 10 : 핸들7,7 ', 9,9': gear 10: steering wheel

본 발명은 치아의 청소를 간편하면서도 효과적으로 할수 있는 회전식 칫솔에 관한 것이다.The present invention relates to a rotary toothbrush that can easily and effectively clean teeth.

일반적으로 칫솔질은 잇몸측에서부터 시작하여 치아단부측으로 쓸어가는 회전식 칫솔질 방법이 효과적이라하는 사실은 주지되어 있다.In general, it is well known that the rotary brushing method of brushing starting from the gum side and sweeping toward the tooth end side is effective.

그러나 종래 보편적인 칫솔은 손잡이도 함께 회전시켜야하므로 손놀림이 어색하게 되어 회전식으로 사용하기에 부적합하고, 또한 로울러브러시 형태의 수동식 또는 전동식으로 솔부분만을 회전시키는 회전식 칫솔도 제안되었으나 이들 또한 회전방향이 일정하므로 윗니와 아랫니 또는 이들의 내외면부의 치아 선단부측으로 방향을 맞추어 사용하기가 매우 번거로웁고 또한 앞니나 어금니 치열 만곡관계로 솔의 접찰 방향이나 면이 불균일하게 되어 효과적인 칫솔질이 이루어지지 못하는 문제점이 있었다.However, conventional toothbrushes have to be rotated together with the handles, which makes the hand awkward, which makes them unsuitable for rotary use. Also, a rotary toothbrush that rotates only the brush part in the form of a roller brush is proposed. Therefore, it is very cumbersome to use the upper teeth and lower teeth or the inner and outer surfaces of the teeth at the tip side of the teeth, and there is a problem in that the brushing direction or the surface of the brush is uneven due to the incisor curve of the incisors and molar teeth, so that effective brushing is not achieved. .

본 발명은 전술의 종래 문제점을 해결하기 위하여 상하 1쌍으로 형성한 솔대를 어금니와 앞니 사이의 치열과 동일한 만곡율로 만곡 형성하고 이 1쌍의 솔대를 대향 회전 가능하게 구성하므로서 회전식 칫솔질에 매우 적합하여 효과적이면서도 간편히 이를 닦을 수 있는 칫솔을 제공하기 위한 것인데 이하 본 발명을 도면에 따라 설명하면 다음과 같다.In order to solve the above-mentioned problems, the present invention has a pair of upper and lower pairs of curved teeth formed at the same curvature rate as the teeth between the molars and the incisors, and the pair of the handles are configured to be rotatable facing each other, so that they are very suitable for rotary brushing. In order to provide an effective and easy to brush the toothbrush, but the present invention will be described below with reference to the drawings.

일측에 갑체(1')를 형성한 “M”형 틀체(1)의 상하방에 치열(가)과 동일하게 만곡된 1쌍의 지축(2)(2')을 고정 설치하여 그 지축(2)(2')에 솔(4)(4')이 식모된 솔대(3) (3')를 축설하되, 상하의 솔대(3)(3')를 상호 접촉단부에 교합치(6)(6')를 갖는 여러도막의 로울러(5)연결체로 구성하여 일체로 회전 가능하게하고 갑체(1')의 내부에 교합치 (8)(8')가 솔대(3)(3')의 교합치(6)(6')와 교합하는 일련의 치차(7)(7')(9)(9″)를 교합상태로 장착하여 솔대(3)(3')를 핸들(10)에 연동시키고, 틀체(1)의 양측 중간부에 돌기부 (11)(11')(12)(12')를 내외측으로 대향 돌설하여서된 것이며, 도면중 부호13,13'는 치아를 표시한다.A pair of support shafts 2 and 2 ', which are curved in the same way as the dental braces, are fixedly installed on the upper and lower sides of the “M” -shaped frame 1 having the upper body 1' formed on one side thereof. 2 (3 ') with a brush (3) (3') in which a brush (4) (4 ') is planted in a 2'). Composed of rollers (5) of the various coating having a ') to enable a rotatable integrally, the occlusal teeth (8) (8') is the occlusal teeth (3) (3 ') (6) (6 ') engages a series of gears (7) (7') (9) (9 ") that engage with the handle (10) and the handle (10), The projections 11, 11 ', 12, 12' are projected to face each other in the middle of both sides of the frame 1 inwards and outwards, and reference numerals 13 and 13 'denote the teeth.

이와 같은 본 발명은 틀체(1)에 돌설된 내측 돌기부(12)(11)를 이빨로 물면 솔대(3)(3')가 치열(가)를 따라 만곡되어있으므로 솔(4)(4')이 위 아랫니의 외측면에 접촉하고, 이와같이 틀체(1)를 물고 있는 상태에서 핸들(10)을 손가락으로 뱅뱅돌리면 일련의 교합된 치차(7)(7')(9)(9')와 교합치(8)(8')(6)(6')에의하여 로울러(5)들이일체로 회전하게되고, 따라서 상하 솔대(3)(3')가 서로 반대방향으로 회전하여 솔대(3)(3')에 식모된 솔(4)(4')이 이빨의 길이방향을 따라 윗몸부에서부터 이빨 선단부측으로 이행하면서 솔질을 하게되어 앞니에서부터 한쪽 어금니사이의 이발외측면부, 그것도 상하 이빨을 동시에 닦게된다. 이와같이 외측면을 닦은후 이번에는 반대로 외측돌기부(11')(12')를 이로 물고 핸들(10)을 반대방향으로 회전시키면 솔(4)(4')이 이빨 내측면에 접촉함과 함께 전술한 바 솔대(3)(3')작동의 역회전동작이 일어나기 때문에 이빨 내측면에도 잇몸측에서부터 이빨 단부측으로 쓸어내리거나 올리는 솔질이 행해져 내측면 상하를 닦을수 있게되며, 이와같이 한 쪽 어금니서부터 앞니사이의 내외측면을 닦은 다음에는 핸들 (10)의 위치가 반대측으로 가게틀체(1)를 전도시켜서 앞에 설명한 바의 작동으로 솔대 (3)(3')를 회전시키면 반대측 어금니와 앞니 사이의 이빨 내외측면을 닦을 수 있어서 상하 이빨의 내외측면부를 모두 닦을 수 있는 것이다.In the present invention as described above, when the inner protrusions 12 and 11 protruding from the frame 1 are teethed, the brush 3 and 3 'are curved along the teeth, and thus the brush 4 and 4'. In contact with the outer surface of the upper lower teeth, and in this state biting the handle (1) with a finger banging the handle 10 a series of occlusal teeth (7) (7 ') (9) (9') The rollers 5 are rotated as a whole by the coincidences 8, 8 ', 6 and 6', so that the upper and lower rods 3 and 3 'rotate in opposite directions to each other. The brush (4) (4 ') planted in 3') moves from the upper body to the tip of the tooth along the longitudinal direction of the tooth, and is brushed, thereby brushing the upper and lower teeth between the front teeth and one molar tooth at the same time. . After wiping the outer surface in this way, this time, the outer protrusions 11 'and 12' are held by teeth and the handle 10 is rotated in the opposite direction, and the brushes 4 and 4 'are in contact with the inner surface of the teeth. Because of the reverse rotation of the brush (3) (3 ') operation, brushing is performed on the inner side of the teeth by sweeping up or down from the gum side to the end of the teeth so that the upper and lower sides of the inner side can be wiped. After wiping the inner and outer sides, the handle 10 should be inverted to move the frame 1 to the opposite side and rotate the handle 3,3 'by the operation of the bar as described above. The side can be wiped to clean both inside and outside of the upper and lower teeth.

따라서 본 발명은 전술한바와 같이 상하 1쌍의 대향 회전하는 솔대를 이용하고 그 솔대 또는 앞니에서 부터 한쪽 어금니에 이르게 치열을 따라 길게 만곡 형성한 것에 의하여 치아와 솔의 접촉면을 균일하게 하고 솔질의 방향이 어금니와 앞니에 이르기까지 모두 일정하게하며 또한 상하이빨을 일시에 솔질 가능하게하므로서 치아청소를 보다 효과적이면서도 간편하게 할 수 있는 개선된 사용효과를 나타내게 된다.Therefore, the present invention uses a pair of upper and lower counter-rotating brush rod as described above, and by forming a long curved along the teeth leading to one molar from the brush or incisor teeth to equalize the contact surface of the tooth and brush and the direction of brushing Both the molar and the incisors are constant and the brush can be brushed at once, resulting in an improved use effect that makes cleaning the teeth more effective and easier.

Claims (1)

돌기부(11)(11')(12)(12')를 돌설한 틀체(1)의 상하방에 치열과 동일하게 만곡진 지축(2)(2')으로서 솔(4)(4')이 식모된 여러도막의 로울러(5)연결체로 구성한 1쌍의 솔대(3)(3')를 만곡 상태로 축설하고 이솔대(3)(3')를 로울러(5)접촉부에 형성한 교합치 (6)(6')(8)(8')와 핸들(10)을 갖는 일련의 치차(7)(7')(9)(9')에 의하여 대향 회전되게 한것을 특징으로하는 회전식 치솔.The soles 4, 4 'are formed in the upper and lower portions of the frame 1 protruding the protrusions 11, 11', 12, and 12 'as curved teeth 2, 2' in the same way as the teeth. Occlusal teeth formed by forming a pair of brush rods (3) (3 ') composed of roller (5) connectors of various coated membranes in a curved state and forming toothbrush rods (3) (3') at the roller (5) contact portion ( 6) Swivel toothbrush, characterized in that it is rotated oppositely by a series of gears (7) (7 ') (9) (9') having a (6 ') (8) (8') and a handle (10).
KR1019830003469A 1983-07-26 1983-07-26 Automatic brush KR840000839B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830003469A KR840000839B1 (en) 1983-07-26 1983-07-26 Automatic brush

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KR1019830003469A KR840000839B1 (en) 1983-07-26 1983-07-26 Automatic brush

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KR840000839B1 true KR840000839B1 (en) 1984-06-19

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KR1019830003469A KR840000839B1 (en) 1983-07-26 1983-07-26 Automatic brush

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