CN2161156Y

CN2161156Y - Movable health toothbrush

Info

Publication number: CN2161156Y
Application number: CN 92239482
Authority: CN
Inventors: 吴晓立
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-30
Filing date: 1992-10-30
Publication date: 1994-04-13
Anticipated expiration: 2002-10-30

Abstract

The utility model discloses a movable health toothbrush which can effectively clean the oral cavity. The utility model is composed of a brush head and a brush holder, and a center shaft at the back of the brush head is sheathed in a round hole at the top end of the brush holder. The brush holder can rotate around a fixed shaft arranged on the brush head, and the positions of the brush head and the brush holder can be adjusted discretionally according to the requirement. The utility model keeps the characteristic of the prior common toothbrush and particularly conforms to the requirement of the correct tooth brushing method of vertical brushing, and the teeth can be effectively cleaned. The movable toothbrush has the advantages of simple structure, low cost and convenient and flexible use. The utility model helps people to take to the scientific tooth brushing habit and improves the oral health level.

Description

Movable health toothbrush

The utility model relates to a kind of activity tooth brush for health protection of oral cavity cleaning instrument.Main to the method for brushing teeth of the ordinary toothbrush on the present market according to science---the requirement of perpendicular brush method is improved, and can scrub the diverse location of tooth, and is both convenient, flexible again, also helps the tooth-brushing habit that masses form science.It comprises following architectural feature: the activity tooth brush for health protection is combined by rotating mechanism by brush holder and brush two parts, and brush holder can rotate different angles on brush.

Investigation shows that present mouth disease particularly periodontosis patient is on the increase, and wherein partly cause is that broad masses do not form the custom that science is brushed teeth.In daily life, most of people adopt cross-brushing method to brush teeth, and promptly press direction all around.And correct method for brushing teeth is perpendicular brush method, promptly brushes up and down along diastema.Dentistry shows; have only by perpendicular brush method and brush teeth; could remove the microorganism bacterial plaque in teeth space, the gum, soft dirt effectively; harmful substances such as food debris; play the effect that takes care of one's teeth; and the employing cross-brushing method because can not remove harmful substance in teeth space, the gum effectively, very easily produces the oral cavity various diseases." tooth brush for health protection " of Chinese government's popularization in 1975 is characterized in: brush and brush holder all are fixed on the same straight line.When adopt cross-brushing method be hand when all around direction is exerted oneself more convenient, laborsaving because the direction of brush holder and power on same straight line, uses.When adopting perpendicular brush method is that hand is when above-below direction is exerted oneself, because the direction of brush holder and power uses not on same straight line, both painstaking, dumb again, particularly when the tooth of brush two cheeks, because brush and brush holder are fixed together, not only brush gets up dumbly, and brushes inhomogeneously.Above-mentioned situation has influenced people to a certain extent and has formed the tooth-brushing habit of erecting the brush method, promptly adopts cross-brushing method to brush teeth in order to scheme convenient and strength-saving, to such an extent as to can not protect oral hygiene effectively.Its weak point is that brush and brush holder are fixing convenient in a straight line and not to the utmost and rationally, when the brush method is erected in employing, because brush holder and hand power thrusts be not on same straight line, it is more painstaking that brush gets up, more dumb, make when perpendicular brush method easilyer, more convenient, more flexible, just must adjust the position of brush and brush holder, when making on hand down firmly, its direction can with brush holder on same straight line.Make toothbrush both keep the characteristics of original ordinary toothbrush, can meet the requirement of brushing teeth of perpendicular brush method again especially, be necessary existing toothbrush is further improved, it is specifically open wherein to adjust this technical characterictic arbitrarily for the angle between brush and brush holder.

The purpose of this utility model is to avoid the weak point of above-mentioned existing ordinary toothbrush and provides a kind of organically to be combined by rotating mechanism by brush and brush holder two parts by the requirement of brushing teeth of perpendicular brush method, thereby the angle between brush and brush holder is regulated arbitrarily, so that it is be applicable to the cleaning of the diverse location of tooth, more laborsaving, more flexible, more even when adopting perpendicular brush method to brush teeth especially.And in use also help the tooth-brushing habit that broad masses form science.

The purpose of this utility model can reach by following measure: brush and brush holder manufacturing process are separately independently, a circular hole is bored at the certain position place on the brush holder top, and do a circular shaft identical with Circularhole diameter in brush reverse side (being the back side of pieces) central authorities, the axle sleeve of brush is just formed a complete movable toothbrush in the circular hole of brush holder.Brush holder just can rotate arbitrarily around axle like this, and brush holder both can be parallel with brush, keeps the position identical with ordinary toothbrush, again can be vertical or become arbitrarily angled with brush, and just more laborsaving, more convenient, more flexible when perpendicular brush like this.In making the brush process, go slick in the oral cavity in order to make toothbrush, head shapes can be smaller.

The utility model is compared existing ordinary toothbrush and exactly brush and brush holder is divided into two parts; again they are combined into a complete movable toothbrush by rotating mechanism; position with brush and brush holder can arbitrarily be adjusted this technological merit separately; can clean the diverse location of tooth exactly with water; use; more convenient, more flexible, more laborsaving, be particularly useful for perpendicular brush method and brush teeth, make tooth brush totallyer, more thorough, have more the effect that takes care of one's teeth.This activity toothbrush also has far-reaching social effect when bringing convenience to the user, broad masses can naturally and understandably form the correct tooth-brushing habit of perpendicular brush method when using this toothbrush, help the raising of oral health care level.

Be described in further detail below in conjunction with accompanying drawing, embodiment:

The accompanying drawing map title: activity tooth brush for health protection structure and use principle figure.

Shown in Figure 1: A is a brush holder, and B is a brush.There is a circular hole on the brush holder top, and there is the circular shaft of a projection identical with Circularhole diameter in brush reverse side central authorities.

Shown in Figure 2: brush and brush holder are nested together by rotating mechanism, and brush holder can rotate arbitrarily around axle.

Shown in Figure 3: this is the front elevation of brush holder when vertical with brush.Be applicable to perpendicular brush method brush front tooth, when exerting oneself down on hand, because brush holder and power thrusts are on same straight line, so brush lighter, more flexible.

Shown in Figure 4: brush and brush holder front elevation at angle.Be applicable to and erect the tooth that the brush method is brushed two cheeks, when exerting oneself down on hand, because the adjustable angle of brush and brush holder, brush exterior portion angle can be more greatly, brush the inside part angle can be smaller, can be accurately the even diverse location of scrubbing brush two cheek teeth, and not only flexibly but also laborsaving.

Shown in Figure 5: the front elevation that brush is parallel with brush holder.Brush before and after being applicable to cross-brushing method and facing, promptly kept the characteristics of original ordinary toothbrush.

Claims

1, a kind of activity tooth brush for health protection is characterized in that: be made up of brush and brush holder, the hole of the central shaft at the brush back side and brush holder one end flexibly connects;

2, by the toothbrush of claim 1 regulation, it is characterized in that: brush and brush holder are independently made separately, and the brush holder top is drilled with a hole, the middle part, the back side of brush be provided with one with the supporting minor axis in above-mentioned hole, it freely rotates in the hole.