CN2189405Y

CN2189405Y - Tooth brush

Info

Publication number: CN2189405Y
Application number: CN 94206477
Authority: CN
Inventors: 张立新
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-09
Filing date: 1994-03-09
Publication date: 1995-02-15
Anticipated expiration: 2004-03-09

Abstract

The utility model relates to a tooth brush which comprises a brush handle and a brush head. The separation angle of an axial line and an imaginary plane which passes through an axle wire of the brush head and is vertical to the surface of the brush head is 0 DEG to 45 DEG. People are compelled to use a scientific teeth brushing method with rotating up and down by the toothbrush, and in the same time, the number of brushed teeth with the utility model is more than the number of brushed teeth with a common toothbrush. The tooth brush is still more helpful to protect user's tooth health.

Description

Tooth brush

The utility model is put it briefly and is related to daily necessities, relates in particular to a kind of toothbrush.

Cleaning of teeth is directly connected to health, selects the brushing tool of rational method for brushing teeth and science, could take care of one's teeth effectively.The method for brushing teeth of carrying out up and down truly has numerous benefits at present, but ordinary toothbrush used in everyday, because brush holder and brush be on same axis, considerable people is from intuition and habitual movement, laterally brush teeth in its edge commonly used, especially the people that children and educational level are lower is all the more so.In case form the habit and be difficult to correct.Laterally method for brushing teeth promptly can not be removed near the dirt of teeth space and periodontal, has damaged tooth again.Form the method for brushing teeth that rotates up and down with ordinary toothbrush, the structure of ordinary toothbrush is incompatible with it again.

The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of and is suitable for rotating up and down brushing teeth, and scrubs the toothbrush of a number of tooth more than ordinary toothbrush simultaneously.

The purpose of this utility model realizes in the following manner:

A kind of toothbrush comprises brush holder and brush, and described brush holder axis is 0-45 ° with vertical line angle by the perpendicular imaginary plane in brush axis and brush surface.

The advantage of the utility model toothbrush is: force people must adopt the method for brushing teeth of rotation up and down of science, and in the same time, it is many to scrub the number that a number of tooth scrubs than ordinary toothbrush, more helps the health that takes care of one's teeth.

Other details of the present utility model and advantage can be read the embodiment that hereinafter encyclopaedizes in conjunction with the accompanying drawings can be cheer and bright, wherein:

Fig. 1 is the front view of the utility model toothbrush;

Fig. 2 is the vertical view of the utility model toothbrush;

Fig. 3 is the side view of the utility model toothbrush;

Fig. 4 is single brush-head structure schematic diagram of the utility model toothbrush.

With reference to Fig. 1-Fig. 3, toothbrush is made up of brush holder 1 and brush 2.Brush 2 is made up of brush body 3 and bristle 4.Brush holder 1 can be a common flat cuboid, and its axis is basic and vertical by the surperficial perpendicular imaginary plane of brush 2 axis and brush body 3 or be 0-45 ° with the angle of the vertical line of this imaginary plane.Brush 2 by about two brush bodies 3 fuse, brush body 3 and bristle 4 can be circular arc basic and that dental surface matches.Angle between the left and right two brush bodies 3 is 90 °-130 °.For satisfying the use of all ages and classes, Toothbrush for adult brush body optimum angle is 110 °, and children's toothbrush head body optimum angle is 90 °.The arc length of brush 2 can be according to human teeth's structure, and adult and children's difference is between 6 tooth to 8 teeth or more longer.

With reference to Fig. 4.Fig. 4 is the another embodiment of utility model toothbrush, and the brush 2 of its toothbrush is an overall structure, and bristle 4 is covered with whole brush body 3 substantially.

Brush body 2 can also be made and be specifically designed to the different structure of scrubbing exterior of teeth and inner surface.For example, bristle 4 is fixed on the concaved circular cambered surface of circular arc brush body 3, makes the toothbrush that is suitable for scrubbing exterior of teeth; Bristle 4 is fixed on the convex arc surface of circular arc brush body 3, makes and be exclusively used in the toothbrush of scrubbing the tooth inner surface.

When using the utility model toothbrush to brush teeth, can scrub nearly 6 to 8 teeth or more more simultaneously.When for example using the toothbrush of bristle 4 on circular arc brush body 3 concaved circular cambered surfaces to brush teeth, can scrub the outer surface of tooth earlier.Hold brush holder 1 then and be horizontal direction,, again brush 2 is set level, make bristle 4 scrub tooth upper surface or lower surface with scrubbing the inner surface of lower teeth respectively in brush 2 both sides.

The utility model toothbrush also can be used better effects if with ordinary toothbrush.

If set up magnet, can play the Magnetotherapeutic health effect at the brush back side.Also power supply can be installed, make electric toothbrush.

Be enough to illustrate take good care of one's teeth important international Teeth-loving Day, and especially from children, it is bigger to form correct method for brushing teeth meaning.Toothbrush of the present utility model can impel people to rotate up and down by correct method and brush teeth.This toothbrush is carried out correct method for brushing teeth, assurance people's dental health and healthy significant to implementing.

Claims

1, a kind of toothbrush comprises brush holder and brush, it is characterized in that described brush holder axis and vertical line angle by the perpendicular imaginary plane in brush axis and brush surface are 0-45 °.

2,, it is characterized in that brush body and bristle are circular arc basic and that facing matches according to the described toothbrush of claim 1.

3,, it is characterized in that bristle is positioned on the concaved circular cambered surface of described circular arc brush body according to the described toothbrush of claim 2.

4,, it is characterized in that bristle is positioned on the convex arc surface of described circular arc brush body according to the described toothbrush of claim 2.

5,, it is characterized in that described brush is made up of two brushes about fusing by the brush body according to claim 3 or 4 described toothbrushes.

6, according to the described toothbrush of claim 5, it is characterized in that described about the angle of brush body of two brushes be 90 °-130 °.

7, according to the described toothbrush of claim 6, it is characterized in that described about the optimum angle of brush body of two brushes be 110 °.

8,, it is characterized in that the arc length of described brush equals 6 to 8 tooth length according to the described toothbrush of claim 7.

9,, it is characterized in that described brush holder axis is substantially with vertical by the perpendicular imaginary plane in brush axis and brush surface according to the described toothbrush of claim 8.