KR970058623A

KR970058623A - Toothbrush

Info

Publication number: KR970058623A
Application number: KR1019960001774A
Authority: KR
Inventors: 이재봉
Original assignee: 이재봉
Priority date: 1996-01-27
Filing date: 1996-01-27
Publication date: 1997-08-12
Also published as: KR0180105B1

Abstract

본 발명은 치솔모, 치솔모가 심어져 있는 헤드, 헤드 반대쪽의 손잡이 및 헤드와 손잡이를 연결해 주는 목부로 이루어져 있는 치솔에 있어서, 치솔모가 헤드의 중심선을 따라 종방향으로 중간 부분이 공간부를 형성하고 있으며, 종방향 제1, 제3, 제6 및 제9단위 모속은 치솔모 보다 2.5~3mm 정도, 종방향 제2 단위 모속은 1mm 정도 길게 되어 있어 브러싱면이 전체적으로 제2 대구치, 제1 대구치 및 제2소구치의 정면 형상과 일치하도록 되어 있고, 손잡이, 손잡이 양단에 구비된 한 쌍의 헤드 헤드를 손잡이에 연결해 주는 목부 및 헤드에 심어져있는 치솔모로 구성되어 있는 치솔에 관한 것이다.The present invention relates to a toothbrush comprising a toothbrush, a toothbrush with a toothbrush, a handle on the opposite side of the toothbrush, and a neck connecting the head and the knob, the toothbrush forming a space in the longitudinal direction along the center line of the head, , The longitudinal first, third, sixth and ninth unit hair is about 2.5 to 3 mm longer than the toothbrush hair, and the second unit hair brush longitudinal is longer by about 1 mm so that the brushing face is entirely divided into the second molar, the first molar, The present invention relates to a toothbrush constructed to conform to a frontal shape of a premolar tooth and having a handle, a neck portion for connecting a pair of head heads provided at both ends of the knob to the handle, and a toothbrush formed on the head.

Description

Toothbrush

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 종방향 브러싱면이 (A) 평선 또는 직선형, (B) 오목형, (C)블록형, (D) 타래형, (E) 경사형, (F) 파상형인 종래의 치솔을 예시하는 개략 측면도,Figure 2 illustrates a conventional toothbrush in which the longitudinal brushing surfaces are (A) flat or straight, (B) concave, (C) block, (D) crown, (E) Outline side view,

제3도는 횡방향 브러싱면이 (A) 직선형, (B) 오목형, (C) 볼록형인 종래의 치솔을 예시하는 개략 정면도,Figure 3 is a schematic front view illustrating a conventional toothbrush in which the lateral brush faces are (A) straight, (B) concave, (C) convex,

제4도는 본 발명의 제1 실시예에 따른 치솔의 사시도,4 is a perspective view of a toothbrush according to a first embodiment of the present invention,

제5도는 본 발명의 제2 실시예에 따른 치솔의 사시도이다.5 is a perspective view of a toothbrush according to a second embodiment of the present invention.

Claims

A head 5 on which the tooth brush 3 is mounted, a handle 7 opposite to the head 5 and a neck 9 for connecting the head 5 and the knob 7 , Wherein the toothbrush (3) has a space (11) formed at an intermediate portion in the longitudinal direction along a center line of the head (5).

A head 5 on which the tooth brush 3 is mounted, a handle 7 opposite to the head 5 and a neck 9 for connecting the head 5 and the knob 7 Wherein the bristles of the bristles of the toothbrush main body 3 are formed as a space 11 in the longitudinal middle portion along the center line of the head 5, The lateral cross section of the surface 13 is cut so as to have an arc shape so that the length of the unit hair bundle 15 of the bristles 3 gradually increases from the center line of the head 5 to the lateral direction outward , And the planar shape of the head (5) is a streamline shape in which the width of the head (5) becomes narrower from the middle portion of the head (5) toward the opposite side of the neck portion (9).

The toothbrush according to claim 1 or 2, wherein the brush bristles (3) are not planted on the bristles (17) of the head (5) corresponding to the bottom surface of the space (11) Wherein a short hair bundle (19) having a length of about half the unit hair bundle (15) is planted.

A head 55 on which the bristles 53 is planted, a handle 57 opposite to the head 55 and a neck 59 for connecting the head 55 and the knob 57 (61-1, 61-2, 63-1, 63-2, 66-1, and 66-2) of the longitudinal first, third, sixth and ninth unit tooth blades , 69-1 and 69-2 are about 2.5 to 2 mm longer than the brush bristles 53 and the longitudinal second unit hair bundles 62-1 and 62-2 are about 1 mm longer than the brush bristles 53, And the tooth brush 53 is aligned with the shape of the front surface 207 of the second molar, the first molar and the second premolar 201, 202, 203, (75). &Lt; Desc / Clms Page number 24 >

The toothbrush (53) according to claim 4, wherein the brush bristles (53) are cut so that the lateral cross-sectional shape of the bristles (77) has an arc shape, And a length of the toothbrush is gradually increased.

The head (55) according to claim 5, characterized in that the plane shape of the head (55) is a streamlined shape in which the width of the head (55) becomes narrower from the middle portion of the head (55) .

7. The apparatus according to claim 6, wherein the ninth unit generations (69-1, 69-2) are arranged in the space part (75) with a lateral arrangement width smaller than the width of the space part (75) Toothbrush.

The toothbrush (53) is not planted on the drinking water surface (77) of the head (55) corresponding to the bottom surface of the space part (75) (79) having a length that is about half the length of the toothbrush body (53).

A handle 103, a pair of heads 105 provided at both ends of the handle 103, a neck 106 for connecting the head 105 to the handle 103, And a toothbrush (107).

The toothbrush according to claim 9, wherein a lateral cross-sectional shape of the brush bristles (107) of the brush bristles (107) is formed to have an arc shape so that the bristles And a length of the toothbrush is gradually increased.

The apparatus according to claim 9 or 10, wherein the longitudinal, first, third, sixth and ninth unit generations (111-1, 111-2, 113-1, 113-2, 116-1, 116-2, 119 -1 and 119-2 are about 2.5 to 3 mm longer than the toothbrush 107 and the longitudinal second unit hair bundles 112-1 and 112-2 are about 1 mm longer than the brush bristles 107, And the shape of the front surface (207) of the molar, the first molar, and the second premolar (201, 202, 203).

The head according to claim 11, wherein a plane shape of the head (105) is tapered so that a width of the head (105) becomes narrower from an intermediate portion of the head (105) Toothbrush.