CN201157105Y - Toothbrush - Google Patents

Abstract

A tooth brush belongs to a mouth sanitary ware, and comprises a brush handle and brush hair. The tooth brush is characterized in that the inner side and the outer side of the head part of the brush handle are provided with the brush hair; the outer end of the inner side brush hair forms an arc surface, the outer end of the outer side brush hair forms a convex surface; and a rubber is arranged at the middle of the brush handle. The tooth brush not only has the advantages of the common tooth brush, but also has the advantages that the outside brush hair is especially suitable for cleaning the inner sides of teeth, and the circular rubber can avoid the tooth brushing water to flow to the hand. The tooth brush has simple structure, good tooth brushing effect, convenient and quick use.

Description

A kind of toothbrush

Technical field

The utility model relates to a kind of daily living article, particularly a kind of toothbrush that is used to brush teeth.

Background technology

Current toothbrushes is that a side has bristle, some toothbrush, the bristle of head, tail is longer slightly than middle bristle, the convex globoidal that makes bristle face form the cancave cambered surface and the human teeth outside is similar, this toothbrush is the outside of the suitable tooth of brushing teeth only, be not suitable for brushing the needs of inner tooth, and the water of brushing teeth flows on hand along brush holder easily also.

The utility model content

In order to solve the problem that above-mentioned prior art exists, the utility model designs a kind of dual-purpose toothbrush, can either brush outside tooth and also can brush inboard tooth, the current dual-purpose toothbrush to hand of brushing teeth in the time of can also preventing to brush teeth.

The technical solution of the utility model is, a kind of toothbrush comprises brush holder, bristle, it is characterized in that, all there is bristle the inside and outside both sides of brush holder head, and cancave cambered surface is formed in inboard bristle outer end, and convex globoidal is formed in the bristle outer end in the outside, and a rubber is arranged in the middle of the brush holder.

The beneficial effects of the utility model are: the utility model is simple in structure, except advantage with ordinary toothbrush, the bristle in its outside be particularly suitable for the brushing teeth inboard of tooth, toothbrushing effect is good, and circular rubber can prevent to brush teeth current to hand, and is convenient to use.

Description of drawings

Accompanying drawing is the utility model structural representation.

Among the figure, 1 brush holder, 2 inboard bristles, 3 outside bristles, 4 circular rubber.

The specific embodiment

As shown in drawings.

A kind of dual-purpose toothbrush, brush holder 1 head is provided with inboard bristle 2 and outside bristle 3, and described inboard bristle 2 outer ends are cancave cambered surface, and are close with the arc of the convex globoidal of bristle 3 compositions outside the tooth, and a circular rubber 4 is arranged in the middle of the described brush holder.

In use, the inboard bristle 2 on the tooth-brush handle 1 can be brushed outside tooth, and the outside bristle 3 tooth inboard of can brushing teeth so just can comprehensively brush whole teeth, and circular rubber 4 can also prevent to brush teeth current to hand.

Claims (1)

1, a kind of toothbrush comprises brush holder, bristle, it is characterized in that, all there is bristle the inside and outside both sides of brush holder head, and cancave cambered surface is formed in inboard bristle outer end, and convex globoidal is formed in the bristle outer end in the outside, and a rubber is arranged in the middle of the brush holder.

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