CN2391467Y

CN2391467Y - Bristle moveable type tooth brush

Info

Publication number: CN2391467Y
Application number: CN 99244376
Authority: CN
Inventors: 陈灿辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-13
Filing date: 1999-09-13
Publication date: 2000-08-16
Anticipated expiration: 2009-09-13

Abstract

The utility model relates to a bristle moveable type toothbrush which comprises a brush holder, a brush head and brush bristle. The utility model changes a traditional structure that brush bristle is fixedly connected to the inside of the brush head. An elastic deformable body is arranged in an accommodating cavity of the brush head, the brush bristle is arranged inside the brush head and lined on the elastic deformable body, and the end of the brush bristle interacts with the elastic deformable body. The structure of the utility model forces the brush bristle to follow the height change of the curve of teeth to change length, and the tip of the brush bristle always contact the surface of teeth to have optimal cleaning effect without damaging gum, so that the utility model fundamentally overcomes the problem that a traditional toothbrush can not clean thoroughly.

Description

Interactive toothbrush

The utility model relates to the technical field of toothbrush, particularly the improvement of brushhead portion structure.

People have done many-sided improvement for more effectively oral cavity cleaning and tooth to the structure of toothbrush, and are especially the most key with brushhead portion and bristle part.Cleaning effect the best of matching of bristle and tooth contour shape in theory, the toothbrush that bristle is arranged has according to certain rules appearred for this reason, such as undaform, cabochon or the like, but the toothbrush of these structures can only improve the effect that contacts of bristle and dental surface to a certain extent, but can't adapt to, cooperate the curved surface structure of dental surface complexity, cleaning effect has been difficult to qualitative leap.And after all, this also be bristle and the brush fixing mechanism of traditional toothbrush make become.With fixing bristle and brush is to realize the result of use that matches with the tooth curved surface.

The purpose of this utility model is the weak point that overcomes above-mentioned prior art, provides a kind of bristle to change according to the different dental curved surface profile, and the interactive toothbrush that adapts with it, coincide, and makes that tooth obtains thoroughly, effective cleaning.

The technical solution of the utility model is such: interactive toothbrush mainly is made of brush holder, brush and bristle, and special feature is that cavity volume is arranged in the brush, is placed with elastic deformable body in the cavity volume, and the bristle termination of planting in brush is arranged on the elastic deformable body.Further, brush is made up of epicoele and cavity of resorption, and epicoele and cavity of resorption fasten and form a cavity volume, and epicoele is placed elastic deformable body, and cavity of resorption is implanted the bristle termination.

Fig. 1 is a front view of the present utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the cross-sectional schematic of brush;

Fig. 4 is a brush assembling schematic diagram;

Fig. 5 is to use view.

Below in conjunction with drawings and Examples structure of the present utility model and advantage are further elaborated.

Referring to Fig. 1---Fig. 5, the consisting of of present embodiment: traditional brush holder 1; Brush epicoele 21---place elastic deformable body 3 in it, as rubber bodies; Brush cavity of resorption 22-it is provided with bristle hole 221, in order to implantation bristle 4, and plays every bundle bristle 4 leadings and position-limiting action; Brush epicoele 21 and brush cavity of resorption 22 back that is interlocked forms a cavity volume, and the bristle termination 41 in the cavity volume is arranged on the elastic deformable body 3, and interactive effect with it; Also be provided with delivery port 222 on the brush cavity of resorption 22, be convenient to remove the ponding that residues in the cavity volume.Certainly, except that the structure that present embodiment is described, the cavity volume in the brush can be shaped to separate a plurality of, is provided with elastic deformable body in each cavity volume; And elastic deformable body also can adopt pneumatophore, liquid utricule or the automatically reset material of other tool elasticity, repeats no more here.

Such design feature is: bristle can with tooth or by the brush object the surface be uneven and Change length, can touch all the time the surface of tooth to keep the bristle point, produce maximum cleaning Render a service, meanwhile, the soft strain physical efficiency of appropriateness remedies, extenuates bristle to gum Infringement, and bristle more can go deep in the slit between tooth and the gum every tooth being got To cleaning thoroughly.

Claims

1, interactive toothbrush mainly is made of brush holder, brush and bristle, it is characterized in that: cavity volume is arranged in the brush, be placed with elastic deformable body in the cavity volume, the bristle termination of planting in brush is arranged on the elastic deformable body.

2, toothbrush according to claim 1 is characterized in that brush is made up of epicoele and cavity of resorption, and epicoele and cavity of resorption fasten and form a cavity volume, and epicoele is placed elastic deformable body, and cavity of resorption is implanted the bristle termination.

3, toothbrush according to claim 1 is characterized in that cavity volume in the brush can be separate a plurality of.

4,, it is characterized in that elastic deformable body can be rubber bodies, pneumatophore, liquid utricule etc. according to claim 1 or 2 or 3 described toothbrushes.