CN2415665Y

CN2415665Y - Occluding three-side tooth cleaning toothbrush

Info

Publication number: CN2415665Y
Application number: CN 00207370
Authority: CN
Inventors: 孙天帮
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-07
Filing date: 2000-04-07
Publication date: 2001-01-24
Anticipated expiration: 2010-04-07

Abstract

The utility model relates to a cleaning tool for teeth, in particular to an occlusion type three-side tooth cleaning toothbrush. The rubber body is H-shaped, a closed air bag is arranged in the rubber body, a pair of corresponding soft brushes are respectively arranged in two trapezoidal grooves formed at the upper end part and the lower end part of the inner side of the side wall of the H-shaped rubber body, and the hard brushes are respectively arranged at the middle parts of the outer sides of the upper wall and the lower wall of the middle cross beam. The toothbrush does not need external force when brushing teeth, only needs oral cavity movement, namely the upper and lower teethridge are repeatedly occluded, has high tooth brushing efficiency and can brush teeth evenly. It thoroughly changes the traditional manual tooth brushing posture and is a thoroughly revolutionary tooth brushing tool.

Description

Three Tooth-cleaning toothbrushes of biting connecions

The utility model relates to the cleaning appliance of tooth, three Tooth-cleaning toothbrushes of particularly a kind of biting connecions.

Even the current toothbrushes electric toothbrush all need be used external force in use, the upper and lower motion or the support of armrest portion reach the purpose that cleans the teeth.No matter be to use single face or double-face toothbrush, the tooth inboard all is difficult to cleaning, and brushing efficiency is low, the easy damaged gum, and by hand motion, more difficult equilibrium cleans the teeth when brushing teeth.

The purpose of this utility model is exactly in order to overcome above-mentioned weak point of the prior art, and provide a kind of three faces to clean the teeth, and need only not need oral cavity motion--upper and lower gum interlock repeatedly when brushing teeth, high and balanced three Tooth-cleaning toothbrushes of biting connecions of brushing teeth of brushing efficiency by external force.

The purpose of this utility model is achieved in that it is made of soft hairbrush, hard hairbrush, the gel that is loaded with hairbrush, this gel is the H type, in establish closed airbag, in formed two dovetail grooves in the inboard upper/lower terminal position of H type gel sidewall corresponding a pair of soft hairbrush is set respectively, middle side part is provided with the hard hairbrush respectively outside the upper and lower wall of intermediate transverse girder.

The utility model compared with prior art has following advantage:

1, because the upper and lower two soft hairbrush of row and the row's hard hairbrush of respectively being equipped with, therefore can comprehensive cleaning teeth;

2, need be by external force, rely on upper and lower dental articulation and reach the purpose of brushing teeth, use convenient;

3, brush teeth equilibrium, efficient height;

4, do not damage gum, and can pacify the protection gum that rubs;

Strengthen the oral cavity motion when 5, brushing teeth, reach the effect of " buckle teeth ", have health care and beautification function.

The explanation of accompanying drawing drawing:

Fig. 1 is a profile of the present utility model.

Fig. 2 is a 1-1 profile among the utility model Fig. 1.

Fig. 3 is a 2-2 profile among the utility model Fig. 1.

Below in conjunction with drawings and Examples in detail the utility model is described in detail.

The utility model embodiment is made up of soft hairbrush 1, hard hairbrush 2, the gel 3 that is loaded with hairbrush, this gel 3 is the H type, in establish closed airbag 4, corresponding a pair of soft hairbrush 1 is set respectively in formed two dovetail grooves in the inboard upper/lower terminal position of H type gel sidewall 5, and middle side part is provided with hard hairbrush 2 respectively outside the upper and lower wall of intermediate transverse girder 6.

H type gel 3 formed two dovetail grooves of the present utility model are kept supplying, mandible is done in place before the interlock, after people's tooth is located in trapezoidal groove, its upper and lower each two 1 of soft hairbrush of row are positioned at upper and lower tooth both sides, and upper and lower each the row's hard hairbrush 2 on the intermediate transverse girder 6 is the upper and lower tooth end face of contact then.Upper and lower then dental articulation, 2 of upper and lower hard hairbrush are mutual approaching, air bag 4 is out of shape under external force, air pressure increases, and two side 5 is outwardly-bent simultaneously, promotes the inside and outside both sides of soft hairbrush 1 banding tooth, further interlock makes the contact of upper and lower hard hairbrush 2 bottom surfaces again, tooth moves under hairbrush banding state, forms friction, thereby reaches red three effect of cleaning tooth.Then unclamp the gum of interlock, because the release behind the supercharging air in the elastic reaction of H type gel 3 and the air bag 4, original state is recovered in the two side of H type gel 3, and soft hairbrush 1 also recovers original state simultaneously, promptly finishes the process of once brushing teeth.Interlock so repeatedly again in conjunction with tongue action, makes H type gel 3 move along gum, can clean inside and outside both sides of all teeth and end face.Also have, when the tooth of brushing teeth is anterior, can reach the function that cleans the teeth: the outside, interlock hard hairbrush 2 bottom surfaces, the cleaning tooth outside, inboard, interlock hard hairbrush 2 bottom surface, cleaning tooth inboard by twice interlock.

The purpose of this utility model can also realize by following measure: the upper and lower wall of intermediate transverse girder 6 is curved, and its wall thickness is thickeied gradually by two side direction central authorities.The front/rear end of H type gel 3 is the spherical crown shape.The design of this arcuate structure is that intermediate transverse girder 6 recovers by elasticity easily in order to unclamp after the volume of augmented airbag 4 and the interlock, and the design of the thin and thick middle in both sides the wear-resistant ability, also easily makes 5 distortion of gel two side when improving dental articulation.The front/rear end that is the spherical crown shape also easily makes 5 distortion of gel two side when interlock.

Claims

1, three Tooth-cleaning toothbrushes of a kind of biting connecions, comprise soft hairbrush (1), hard hairbrush (2), be loaded with the gel (3) of hairbrush, it is characterized in that this gel (3) is the H type, in establish closed airbag (4), in formed two dovetail grooves in the inboard upper/lower terminal position of H type gel sidewall (5) corresponding a pair of soft hairbrush (1) is set respectively, middle side part is provided with hard hairbrush (2) respectively outside the upper and lower wall of intermediate transverse girder (6).

2, three Tooth-cleaning toothbrushes of biting connecions according to claim 1 is characterized in that the upper and lower wall of intermediate transverse girder (6) is curved, and its wall thickness is thickeied gradually by two side direction central authorities.

3, three Tooth-cleaning toothbrushes of biting connecions according to claim 1 is characterized in that the front/rear end of H type gel (3) is the spherical crown shape.