CN2933123Y - Toothbrush with bended bristles - Google Patents

Abstract

A tooth brush with a bended brush bristle belongs to the tooth brush technology field, comprising a brush bristle, a brush head, the brush bristle is fixed on the brush head, the brush bristle has bended or curved parts, wherein the invention is characterized in that the brush bristle is bended inside and the lower part of the brush bristle slope to the brush head in an acute angle. The utility model is especially applicable to the vertical tooth brush, and it would not need to be split when it is in use, the brush bristle would not stimulate or stab the gum, the projected part of the tooth brush has the function of massage to the gum, the utility model is applicable to the personal demand of the hardness of the brush bristle of different age groups.

Description

A kind of toothbrush of bristles bend

Technical field

The utility model belongs to the toothbrush art field, is specifically related to a kind of toothbrush of bristles bend.

Background technology

Toothbrush is cleaning teeth and the daily apparatus that keeps oral health and health.Development direction to toothbrush mainly is at the bleeding due to trauma and the effective swill of removing in the teeth space that prevent gum now.Toothbrush bristle on the domestic market is normally upright at present, and firmly big slightly in use, bristle is easy to rive.The stimulation that may cause gum for fear of the bristle of riving even stab, the toothbrush of prior art adopts following technological means to handle bristle usually: the bristle of 1) selecting for use the soft or hard appropriateness of trying one's best; 2) the softer bristle of toothbrush periphery, the harder bristle of inner employing; 3) the top sanding of bristle is processed into the blunt or half elliptic of circle.But along with the segmentation day by day in toothbrush market, the weak point that above-mentioned means exist is: 1) bristle according to hardness generally only be divided into soft, in, hard three types, can not satisfy different ages fully, the individual demand of different people; 2) when slightly firmly brushing teeth, bristle is split outward, still has indivedual hard bristles and splits outward, stimulates even stabs gum, causes bleeding gums.

The applying date is on December 30th, 2002, and notification number is that the Chinese utility model patent of CN2604103Y discloses a kind of crooked hair toothbrush, is made up of brush holder and bristle, and bristle is fixed on the brush holder, it is characterized in that bristle has the part of bending or bending.The deficiency of its existence is: the epimere of bristle, hypomere still are raw silk rings, and bristle still may swash gum by outer saber fighting in use.

The content of utility model

The utility model provides a kind of toothbrush of bristles bend at the deficiency that prior art exists, and its bristle top curves inwardly, and bottom and brush are certain inclination angle, and when brushing teeth, bristle is not understood outer saber fighting and swashed gum, has solved the problem that prior art exists.

The concrete technical scheme that adopts of the utility model is as follows:

A kind of toothbrush of bristles bend comprises bristle, brush, and bristle is fixed on the brush, and bristle has bending or bending part, it is characterized in that, the bristle epimere curves inwardly, and bristle hypomere and brush are inclined at acute angles.

The utility model further is: bristle is arranged with brush long axis direction mirror image; Bristle is arranged with brush short-axis direction mirror image; The bristle end face is a cancave cambered surface, and cancave cambered surface matches substantially with the outer naturally angle of opening of tooth; The kink of bristle is in top, middle part or the bottom of bristle.

The utility model can at the crowd of all ages and classes level, be adjusted the columns of angle bending, bristle according to prior art.

The utility model pieces marshalling, the quantity of pieces is moderate, and each interfascicular has certain interval, its density degree is can remove proximal surface and subgingival plaque is advisable, bristle tips should be done sanding and handle, and becomes the blunt or half elliptic of circle, also can be flat or other suitable shapes.

The beneficial effect that the utlity model has is: 1) bristle of the present utility model and brush are a fixed inclination, bristle and tooth are certain oblique angle in use, slightly firmly push, bristle is along the direction resilience perpendicular to brush, do not rive, the bristle gum that can not stab, the bristle bending part protrudes laterally simultaneously, and protuberance can play the effect of massage to gum; 2) the utility model is particularly suitable for vertically brushing teeth, the bristle swill in the easy-clear teeth space more during use; 3) bristle of the present utility model is owing to bending has certain screen resilience, and pressing force increases then screen resilience increase, and screen resilience increases the then relative hardness raising of bristle, can adapt to the individual demand of user to bristle stiffness like this; 4) the bristle front end is hook-shaped, is convenient to the end face of oral cavity cleaning deep screw die; 5) end face of the utility model bristle is concave arc, matches substantially with the outer naturally angle of opening of tooth, is convenient to clean the tartar in the teeth space.

Description of drawings

Below, further specify the utility model in conjunction with the accompanying drawings:

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is that Fig. 1 brush A is to view;

Fig. 3 is the structural representation of the utility model embodiment 2;

Fig. 4 is that Fig. 3 brush A is to view.

The specific embodiment

Among the figure, 1 is brush holder; 2 is brush; 3 is bristle, and 3-1 is bristles bend or kink, and 3-2 is the bristle end face.

Embodiment 1

As shown in Figure 1 and Figure 2, a kind of toothbrush of bristles bend comprises brush holder 1, brush 2, bristle 3, and brush holder 1 and brush 2 are integral structures, slightly are the inclination angle; Bristle 3 is fixed on the brush 2, and bristle 3 has bending part 3-1, and bristle 3 epimeres curve inwardly, and bristle 3 hypomeres and brush 2 are inclined at acute angles, and bristle 3 is arranged with brush 2 minor axis mirror images, and brush 2 major axis two ends bristles 3 curve inwardly, and are hook-shaped; The kink 3-1 of bristle 3 is at the middle part of bristle 2.

Embodiment 2

As shown in Figure 3, Figure 4, a kind of toothbrush of bristles bend comprises brush holder 1, brush 2, bristle 3, and brush holder 1 and brush 2 are integral structures, slightly are the inclination angle; Bristle 3 is fixed on the brush 2, and bristle 3 has sweep 3-1, and bristle 3 epimeres curve inwardly, and bristle 3 hypomeres and brush 2 are inclined at acute angles, and bristle 3 is arranged with brush 2 major axis mirror images; Bristle 2 end face 3-2 are cancave cambered surface.

Claims (5)

1. the toothbrush of a bristles bend comprises bristle, brush, and bristle is fixed on the brush, and bristle has bending or bending part, it is characterized in that, the bristle epimere curves inwardly, and bristle hypomere and brush are inclined at acute angles.

2. the toothbrush of a kind of bristles bend according to claim 1 is characterized in that bristle is that mirror image is arranged with the brush major axis.

3. the toothbrush of a kind of bristles bend according to claim 1 is characterized in that bristle is that mirror image is arranged with the brush minor axis.

4. the toothbrush of a kind of bristles bend according to claim 1 is characterized in that the bristle end face is a cancave cambered surface.

5. the toothbrush of a kind of bristles bend according to claim 1 is characterized in that top, middle part or the bottom of the bend of bristle at bristle.

Images