CN2227444Y - Rotary toothbrush - Google Patents

Abstract

The utility model relates to an improvement of a toothbrush structure. The utility model comprises a brush handle, and a movable shaft is arranged between a brush bristle body and the brush handle. The outer of the brush bristle body is provided with a brush bristle cover on which a brush bristle hole is arranged. The utility model can rapidly clean out the foreign substance between the teeth and can not damage the gum and the oral mucosa in the process of tooth brushing.

Description

Rotary toothbrush

The utility model relates to the improvement of Tooth-brush structure.

Present toothbrush used in everyday is the toothbrush of horizontal push-pull type, usually between cog or occlusal surface residual remains remove unonly, be that this kind toothbrush all has in various degree abrasion, injury to oral mucosa, gums, tooth uranium matter again in the process of brushing teeth.

The purpose of this utility model is exactly at the problems referred to above, and a kind of foreign matter that can brush rapidly in the tooth is provided, and can make the Rotary toothbrush that gums and oral mucosa are not frayed, injure.

The purpose of this utility model is achieved in that the utility model comprises brush holder, and its structural feature is to have movable axis between body brush and the brush holder, and body brush is a bristle cover outward, has the bristle hole on the bristle cover, realizes above-mentioned purpose of the present utility model with this.

Major advantage of the present utility model:

1. can brush the foreign matter in the tooth rapidly:

Body brush of the present utility model is fixed on the movable axis, and promptly body brush can movable axis be that rotate in the axle center, and its motion is easy to along the gap of tooth foreign matter be brushed;

2. do not damage gums and oral mucosa in the process of brushing teeth:

In the process of brushing teeth, bristle on the body brush only is on the hole of brushing teeth on the bristle cover tooth to be cleaned with water, because bristle cover covers bristle, make it different gums of bristle and oral mucosa and contact, this just makes gums and oral mucosa obtain protection in the process of brushing teeth;

3. simple in structure, easy operating:

The utility model assembly is few, and body is simple, is easy to making, easy operating.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of bristle cover.

Below in conjunction with accompanying drawing concrete structure of the present utility model is described further:

The utility model comprises brush holder 1, has movable axis 2 between body brush 5 and the brush holder 1, is bristle cover 4 outside the body brush 5, has bristle hole 7 on the bristle cover 4.

Bristle 6 on the body brush 5 preferably is the circumference setting, can improve the effect that the efficient of brushing teeth and raising brush foreign substances between teeth.

The tail end of bristle cover 4 can be provided with cover cap 3, enters bristle cover 4 internal contamination bristles 6 with dust protection or foreign matter.

Claims (3)

1. Rotary toothbrush comprises brush holder 1, it is characterized in that having movable axis 2 between body brush 5 and the brush holder 1, and be bristle cover 4 outside the body brush 5, have bristle hole 7 on the bristle cover 4.

2. Rotary toothbrush according to claim 1 is characterized in that the bristle 6 on the body brush 5 is the circumference setting.

3. Rotary toothbrush according to claim 1 is characterized in that the tail end of bristle cover 4 is provided with cover cap 3.

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