CN2184357Y

CN2184357Y - Two side composite tooth-brush

Info

Publication number: CN2184357Y
Application number: CN 94202115
Authority: CN
Inventors: 王传义
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-24
Filing date: 1994-01-24
Publication date: 1994-12-07
Anticipated expiration: 2004-01-24

Abstract

The utility model relates to a two-side composite toothbrush, which belongs to a tooth brushing tool. The utility model is characterized in that the two-side composite toothbrush is composed of two common toothbrushes which are combined together, the brush bristles are face to face, brush holders are bended into an angle and are connected together by a cardinal axis, and the tail part of the brush holder is provided with a fixture block to adjust the gap between the two brush bristles. The toothbrush can brush the external surface, the internal surface and the upper surface of the teeth simultaneously. The utility model effectively overcomes the defect that the common toothbrush can only brush the external surface and the upper surface of the teeth and is inconvenient to brush the internal surface of the teeth.

Description

Two side composite tooth-brush

Two-sided compound toothbrush belongs to the apparatus of brushing teeth.

The toothbrush of Xiao Shouing all is a single face bristle toothbrush in the market, and it improves substantially all on the shape of bristle and structure considers.This toothbrush only is applicable to brush outside of teeth and top, and the interior side pole inconvenience of the tooth of brushing teeth, therefore a lot of people tooth inboard of seldom brushing teeth, and this has just caused the incidence of disease of tooth inboard higher.The major defect of this toothbrush is can not effectively control the odontopathy generation and keep oral hygiene.

The purpose of this utility model is for overcoming the above-mentioned shortcoming that existing single face toothbrush exists, provide a kind of two toothbrushes are combined in all, forming two-sided compound toothbrush.To solve the problem in brush teeth simultaneously the tooth inboard and the outside.

Concrete scheme is: two-sided compound toothbrush is to be combined by two general toothbrushes, and one is long and the other is short for the brush of two toothbrushes, and the bristle on the brush is opposed, and brush holder is crooked and be linked together by twisted axis, can turn round relatively.

In order to adjust the gap between the bristle, the brush holder of two-sided compound toothbrush can have certain angle, and at its afterbody fixture block can be housed.

This toothbrush in use, bristle on its brush can be lived the inside and outside bread of tooth, by adjusting fixture block (owing between the brush holder angle is arranged, fixture block is in different positions on brush holder, can change the gap between the bristle) change the degree that packs tightly to tooth, spur brush holder back and forth, can finish the action of brushing teeth simultaneously the outside in the tooth.Because of bristle has certain width, as long as there is inclination can finish slightly to scrubbing above the tooth.Brush holder is a warp architecture, can make the compound section of brush holder diminish when avoiding brushing teeth the interference of brush holder and oral cavity and tooth.

The outstanding advantage of this toothbrush is: can finish simultaneously the top and interior outside of tooth is scrubbed, especially can effectively solve the scrubbing of tooth medial surface, really realize reaching by brushing teeth the purpose that keeps oral hygiene.In addition, can adjust the pack tightly degree of bristle to tooth because fixture block is housed, owing to after using a period of time, the bristle lodging makes the excesssive gap between two bristles influence toothbrushing effect, thereby can improve its service life with compensation.

Fig. 1 is the structural representation of two-sided compound toothbrush, and Fig. 2 is toothbrush 2 among Fig. 1, and Fig. 3 is another toothbrush 3 among Fig. 1.1 is bristle among the figure, and 2,3 are respectively two toothbrushes, and 4 is twisted axis, and 5 is fixture block.The bristle of two-sided compound toothbrush can make shapeless shape, size, length, width and structure according to all ages and classes section people's the tooth size and the situation of dentine.Two brush holders can select wherein one to be staight shank, another bending.

Claims

1, a kind of two-sided compound toothbrush is characterized in that it is combined by two ordinary toothbrush, and one is long and the other is short for the brush of two toothbrushes, and the bristle on the brush is opposed, and brush holder is crooked and be linked together by twisted axis, can turn round relatively.

2, must ask 1 described two-sided compound toothbrush according to power, it is characterized in that the brush holder of said two-sided compound toothbrush has certain angle, and be equipped with for the fixture block of adjusting the bristle gap at its afterbody.