CN2157699Y

CN2157699Y - Tooth-brush capable of brushing in the same direction

Info

Publication number: CN2157699Y
Application number: CN 93213769
Authority: CN
Inventors: 郭堉
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-24
Filing date: 1993-05-24
Publication date: 1994-03-02
Anticipated expiration: 2003-05-24

Abstract

The utility model relates to a tooth-brush capable of brushing in the same direction, which belongs to the field of items in daily use. The utility model is composed of brush bristles, a brush head and a brush handle, wherein, the cross section of the brush bristles is triangular, and the plane of the brush holder is mutually perpendicular to the surface of the brush head. The structure can avoid the brush bristles form protruding to stick gingiva, and the utility model can clean teeth thoroughly. Simultaneously, the tooth-brush capable of brushing in the same direction is suitable for brushing the teeth in the same direction forcibly and is favorable for people to make a correct habit of teeth brushing.

Description

Tooth-brush capable of brushing in the same direction

The utility model is a kind of Tooth-brush capable of brushing in the same direction, belongs to daily living article.

For oral cavity cleaning, take care of one's teeth, do not injure simultaneously enamel, gum again, correct method for brushing teeth be along brushing.For a long time, though the technical staff has carried out multiple improvement to technologies such as the material of bristle, length, soft or hards, being the bristle cross section is that rectangle, brush holder become conplane face shaping with brush.Use when this class toothbrush is suitable brushes teeth tooth, one firmly slightly, and the edge bristle sticks up the thorn gum easily, makes people's pain even bleeding gums, goes down for a long time, may cause periodontitis; The brush holder in-plane also is not easy to along brush firmly, and firmly coordinates during horizontal brush, therefore on, some are not so good as to let nature take its course because of along brush inconvenience firmly---horizontal brush, formed incorrect tooth-brushing habit.

The purpose of this utility model is to provide the shape of a kind of bristle, brush holder to be applicable to along brush fully, help people forms correct tooth-brushing habit, eliminates injury enamel, gum hidden danger, the thorough Tooth-brush capable of brushing in the same direction of cleaning teeth simultaneously.

The utility model Tooth-brush capable of brushing in the same direction is made up of bristle, brush, brush holder, and bristle is planted admittedly on brush, and the bristle cross section is a triangle, and apex is that bristle tips is narrow plane or arc surface, and both sides are the bristle slope; Brush holder plane and brush face are orthogonal; Brush is plane or the shallow arc surface that bends towards bristle; It is that single hole is planted solid or in-line is planted solid that bristle is planted solid mode.

Compared with prior art, the utlity model has following advantage:

1, bristle is made triangle, middle peak bristle relative thin, but amplitude peak stretch into teeth space, thoroughly remove molar groove occlusal surface.

2, the bristle sloped sides has contacted constant slope with tooth, and peak bristle in the middle of slope, both sides bristle can be assisted and be protected strengthens and cleans dynamics with water, makes and cleans with water thoroughly.

Constant slope is arranged when 3, the bristle slope contacts with tooth, because the association of slope bristle protects effect, bristle can bending not stick up during along brush, has avoided the hidden danger of thorn gum.

4, brush holder plane and brush face are orthogonal, are fit to along brush firmly, and are not easy to horizontal brush, benefit people and form correct tooth-brushing habit.

Fig. 1, Fig. 2 are along the brush configuration schematic diagram:

Below in conjunction with accompanying drawing the utility model is described in further details:

As shown in Figure 1, Tooth-brush capable of brushing in the same direction is made up of bristle (1), brush (2), brush holder (3), bristle (1) is planted solid on brush (2) with the in-line direct motion, bristle (1) cross section is a triangle, apex is that bristle tips is a narrow plane, brush (2) is the plane, and brush holder (3) plane is vertical with brush (2) plane, and brush holder (3) is made flattened rectangular.

As shown in Figure 2, Tooth-brush capable of brushing in the same direction is made up of bristle (1), brush (2), brush holder (3), bristle (1) is planted solid on brush (2) with every row five bundle single holes, bristle (1) cross section is a triangle, apex is that bristle tips is an arc surface, brush (2) is for bending towards the shallow arc surface of bristle (1), and brush holder (3) in-plane is vertical with brush (2) direction, and brush holder (3) is made the flat ellipse shape.

Claims

1, a kind of Tooth-brush capable of brushing in the same direction is made up of bristle, brush, brush holder, and bristle is planted admittedly on brush, and it is characterized in that: the bristle cross section is a triangle, and brush holder plane and brush face are orthogonal.

2, Tooth-brush capable of brushing in the same direction according to claim 1 is characterized in that: bristle tips is that apex is narrow plane or arc surface.

3, Tooth-brush capable of brushing in the same direction according to claim 1 is characterized in that: brush is plane or the shallow arc surface that bends towards bristle.

4, Tooth-brush capable of brushing in the same direction according to claim 1 is characterized in that: it is that single hole is planted solid or in-line is planted solid that bristle is planted solid mode.