CN2362347Y

CN2362347Y - Round shape health care toothbrush

Info

Publication number: CN2362347Y
Application number: CN 98214365
Authority: CN
Inventors: 董锋辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-05-12
Filing date: 1998-05-12
Publication date: 2000-02-09
Anticipated expiration: 2008-05-12

Abstract

The utility model relates to a round-shaped health care toothbrush which belongs to the field of toothbrushes. A brush head (1) and a grab handle (2) are connected into integration, soft nylon brush bristles (9) which are arranged in rows are arranged at the periphery of the brush head (1), and the toothbrush is in a cylinder shape. A rotating horn (6) and a rotating friction surface (7) are arranged on the grab handle (2), the brush head (1) can be driven by the rotating horn (6) and the rotating friction surface (7) to do flexible rotation in the mouth when teeth are brushed, and then a scientific and correct tooth brushing method is achieved. People's wrong tooth brushing habit of right and left saw pulling type at present is changed. In the process of the utility model is used, the toothbrush can play an active health care and nursing care roles for the teeth.

Description

Round shape health care toothbrush

The utility model provides a kind of Round shape health care toothbrush, belongs to field of toothbrushes.

At present, the toothbrush that people use all is made of the single face bristle, and many people are scheming " smoothly ", adopt bristle pasting the horizontal Dragsaw type motion that facing is done left and right directions, the unscientific method for brushing teeth of this mistake not only can not effectively reach the purpose of brushing teeth, and also can cause tooth neck wedge-shaped defect, root of the tooth exposes, cause toothache, tooth is caused unnecessary harm, and time-consuming bothersome when brushing teeth.

The purpose of this utility model solves the above problems exactly, provide a kind of can be by the vertical method for brushing teeth of science, i.e. the Round shape health care toothbrush brushed up and down along teeth space of bristle.

The utility model is achieved in that by brush and handle two large divisions to be formed, brush is connected as a single entity by the hemisphere at top and the cylinder of bottom, hemisphere and the cylindrical bristle that is all bunchy on every side surround, and the employing of the shape at every bundle bristle top is waveform.The rotation corner that handle is made up of the interlock wedge of wedge shape, three outstanding corners, rough regional pivoting friction face and turning cylinder are connected as a single entity.The distance of rotating between three summits, corner equates in twos, can form an equilateral triangle, from a summit to the equilateral triangle center again to another summit, the angle between them is 120 degree.Rotating corner and pivoting friction face all can rotate with thumb and forefinger.For making the utility model reach aesthetic property and practicality, what the interlock wedge between brush and the turning cylinder adopted is wedge shape, and what adopted the turning cylinder bottom is slick and sly hemisphere.

The utility model has the advantages that: compare with the toothbrush that present single face bristle constitutes, surround for the bristle of bunchy around the brush of Round shape health care toothbrush, brush is cylinder, can do in the oral cavity flexibly and rotate, and can fully wash each face and the Mo Ya district, back of tooth.Simultaneously, extensive because bristle is even to the pressure of tooth, gum with the contact-making surface of tooth, so can promote the blood circulation of gum and the angling degree of epidermal tissue.The long-term the utility model that uses, can to numerous teenagers particularly children, the elderly's tooth play positive health care and nursing role.

The master of accompanying drawing 1, the utility model Round shape health care toothbrush looks schematic diagram;

The master in the rotation corner of accompanying drawing 2, the utility model Round shape health care toothbrush looks schematic diagram;

The vertical profile in the rotation corner of accompanying drawing 3, the utility model Round shape health care toothbrush is looked schematic diagram;

The cross-sectional schematic diagram of looking of the brush of accompanying drawing 4, the utility model Round shape health care toothbrush;

Schematic diagram is looked by the vertical portion of the brush of accompanying drawing 5, the utility model Round shape health care toothbrush;

Describe concrete structure of the present utility model and correct using method in detail below in conjunction with accompanying drawing.

1. (length is 30～35 millimeters to the utility model by being cylindrical brush, diameter is 10 millimeters) and handle 2. (length is 135～155 millimeters) be connected as a single entity, 4. 3. 1. brush be connected as a single entity with the cylinder of bottom by the hemisphere at top, be all on every side that bunchy surrounds and every bunchy top portion all the bristle of undulate 9. (length is 8～10 millimeters, from the crest amount is 9～10, from the trough amount is 8～9 millis, and it is 1 millimeter that the distance between crest and the trough differs).Handle 2. by the interlock wedge 5. (length be 35～45 millimeters) rotate the corner 6., the pivoting friction face 7. with turning cylinder 8. (length is 100～110 millimeters, and diameter is 10～13 millimeters) be connected as a single entity.Rotate the corner 6. the distance between three summits equate in twos, can form an equilateral triangle, to the equilateral triangle center, arrive another summit from a summit again, angle therebetween is 120 degree, turning cylinder bottom 8. be slyness hemisphere 10..Brush hemisphere 1. 3. with cylinder equal diameters 4..The pivoting friction face that 2. handle is gone up 7., turning cylinder 8. with hemisphere equal diameters 10., rotate the corner and 6. 7. all can rotate with thumb and forefinger with the pivoting friction face.

When using the utility model, rotation corner that the promising rotation of the utility model is provided convenience and pivoting friction face, rotate the pivoting friction face or rotate the corner with thumb and forefinger, brush is done in the oral cavity flexibly rotated, like this bristle will along with brush clockwise, rotate counterclockwise and accomplish the vertical method for brushing teeth that bristle is brushed up and down along teeth space.Should be from left to right when brushing teeth, from the inside to surface, Rotating with Uniform moves up to outwash.In addition, the method for brushing teeth of science is made in " 333 " that preferably propose by the stomatology expert when using the utility model, promptly brush teeth every day three times, and beginning in three minutes after the meal at every turn, each duration is three minutes.If because of the working and learning anxiety is difficult to accomplish, preferably can guarantee to brush teeth sooner or later every day each once.

Claims

1, a kind of Round shape health care toothbrush, it is characterized in that 1. 2. forming with handle by brush, 4. 3. 1. brush be connected as a single entity with the cylinder of bottom by the hemisphere at top, handle 2. by the interlock wedge 5., rotate the corner 6., 8. 7. the pivoting friction face be connected as a single entity with turning cylinder.

2, Round shape health care toothbrush according to claim 1, it is characterized in that 4. 3. 1. described cylinder brush be connected as a single entity with the cylinder of bottom by the hemisphere at top, the hemisphere at top 3. with the cylinder of bottom 4. around be all bunchy bristle 9. surround, and every bundle bristle 9. the shape at top adopts is waveform.

3, Round shape health care toothbrush according to claim 1, it is characterized in that described handle 2. by the interlock wedge 5., rotate the corner 6., 8. 7. the pivoting friction face be connected as a single entity with turning cylinder.

4,, it is characterized in that 5. described interlock wedge is wedge shape according to claim 1 and 3 described Round shape health care toothbrushes.

5, according to claim 1 and 3 described Round shape health care toothbrushes, it is characterized in that three summits 6., described rotation corner can form an equilateral triangle, from a summit to the equilateral triangle center, be 120 degree to another summit angle therebetween again, rotate the corner and 6. can rotate with thumb and forefinger.

6, according to claim 1 and 3 described Round shape health care toothbrushes, it is characterized in that 7. described pivoting friction face is rough zone, can rotate with thumb and forefinger.

7, according to claim 1 and 3 described Round shape health care toothbrushes, it is characterized in that described turning cylinder 8., the hemisphere that its bottom is a slyness 10..