CN2377911Y

CN2377911Y - Efficient cleaning health toothbrush

Info

Publication number: CN2377911Y
Application number: CN 99233670
Authority: CN
Inventors: 戴天
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-08
Filing date: 1999-07-08
Publication date: 2000-05-17
Anticipated expiration: 2009-07-08

Abstract

The utility model relates to an efficient cleaning health toothbrush, which belongs to the technical field of the toothbrush. The utility model comprises a brush holder, a brush head and brushing hair on the brush head, wherein, the brushing hair is distributed on the brush head into two regions. The hair tips of a plurality of rows of the brushing hair of a front region are arranged in the same plane. The length of the brushing hair of a back region is shorter than that of the brushing hair of a front region. In addition, the lengths of every two rows of the brushing hair of a back region are the same and are regarded as a group. The brushing hair of a back group is shorter than that of a front group, forming a staged lowered half crescent shape. The brushing hair in the adjacent positions of two rows of the brushing hair of every group is longer than brushing hair which is slightly far from the two rows of the brushing hair of every group. Thus, two adjacent groups of brushing hair form a V shape. The structure of the utility model can be dovetailed with the surface of the outer side of a dental bed of a human body and can adapt the tooth brushing habits of people. The utility model has the advantages of rapid tooth brushing and good effect of tooth cleaning.

Description

Tooth brush for health protection efficiently cleans the teeth

The utility model belongs to the toothbrush art field, relates to a kind of tooth brush for health protection that efficiently cleans the teeth.

The employed toothbrush of people generally has plain edition and Idiotype toothbrush now, the high-quality green tea of plain edition toothbrush bristle is all on a face, when brushing teeth, the tangent line of plane bristle and curved surface gum and can not large tracts of land coincideing, meshing area is little, that is bristle and this brush portion interdigit contact area are little, thereby difficultly can play desirable toothbrushing effect.And the Idiotype toothbrush has the toothbrush of diamond head shape, so that going deep into the depths difficulty, tiny brush brushes the position, other has the toothbrush of bristle face undulate, can adapt with the fluctuating of facing and teeth space, but these Idiotype toothbrushes still do not adapt to people laterally or the cable-stayed type custom of brushing teeth, and people's gum is crescent, and the high-quality green tea face of bristle is plane or waveform, can not match with people's gum lateral surface, making brushes teeth is difficult to clean, fast.

The purpose of this utility model is that a kind of contact area that can improve bristle and tooth surfaces externally and internally and gum greatly will be provided, can allow more bristle go deep into reaching in the teeth space comprehensively again and effectively coincide, and can be suitable for the tooth brush for health protection that efficiently cleans the teeth of the horizontal or cable-stayed type tooth-brushing habit of people with the gum surface.

The purpose of this utility model realizes with the following methods.This tooth brush for health protection that efficiently cleans the teeth comprises brush holder, brush, the bristle on brush, bristle is scattered in two districts on brush, the high-quality green tea of a few row brush hairs of proparea bristle is on same plane, the length of the bristle of back zone bristle is shorter than the bristle in proparea, and proparea and the per two row brush hairs of back zone bristle isometric be one group, one group the bristle than last group is short again in the back, form the half moon that staged descends, and at the adjacent bristle nearby of two row brush hairs of each group than from a little further length, two adjacent groups bristle formation V-arrangement like this.Below in conjunction with the embodiment accompanying drawing the utility model is described in further detail.

Fig. 1 is the utility model front view

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

Fig. 3 is the enlarged drawing of brush among Fig. 2

Among the figure: the bristle of bristle 5-back zone, 1-brush holder 2-brush 3-bristle 4-proparea

In the present embodiment, every row's bristle (3) forming V-shape is rooted on the brush, the both sides of V-arrangement become miter angle with the brush holder axis respectively, proparea bristle (4) has 5 rows, every row's the longest bristle is on same plane, and other bristle of every row shortens gradually, forms the inclined plane, the part that adjacent two row brush hairs are close to is isometric, and whole proparea bristle (4) high-quality green tea face forms waveform.Per two rows of back zone bristle (5) are one group, two row's opposite position bristles are all isometric, the bristle (3) that the back is one group will be lacked with the bristle of last group of opposite position, and back zone bristle (5) high-quality green tea forms staged waveform bristle face like this, can match with the concave curved surface of crescent gum basically.Thereby in use, proparea bristle (4) long brush hairs is unlikely when inboard and is subjected to the tooth outside and the most advanced and sophisticated too many obstruction of tooth and can gos deep into tooth deep and gum inboard and septal fossula seam thereof easily and play the purpose of scrubbing the inboard gum in difficult brush portion position, deep preferably going deep into gum deep and gum, the tooth of the bristle of back zone bristle (5) part concave curved surface and the convex surface outside can finely coincide simultaneously, increase the contact area of bristle and the tooth outside and outer fissure seam greatly, play the toothbrushing effect that gets twice the result with half the effort.So outside interior reaching, by showing to reach deeply, can both comprehensively scrubbing.The more important thing is, the method for brushing teeth of people custom is laterally to brush teeth or cable-stayed type is brushed teeth, the utility model does not change people's tooth-brushing habit, adopting laterally brushes teeth but can reach the effect of vertically brushing teeth, this is because every row brush hair forming V-shape is arranged, each limit of V-arrangement becomes the gradient of miter angle without exception with the brush holder axle, and the reason of planting of bristle is that the intensity row's formula that becomes line continuously or be close to into a line is planted hair, like this, people's door is when oblique brushing teeth, become the bristle of miter angle can just vertically go deep into teeth space and reach desirable vertical toothbrushing effect with the brush holder direction, even people laterally brush teeth, become the motion of the bristle of miter angle direction also can be decomposed into two componental movements of vertical direction and horizontal direction with brush holder, the componental movement of vertical direction is rejected the residue in the teeth space, and the componental movement of horizontal direction then can be taken residue out of oral cavity.Bristle (3) adopts soft bristle, during use gum is had the health care massage effect.

The utility model structure can match with people's gum outer surface, can adapt to people's tooth-brushing habit, makes to brush teeth soon, and it is effective to clean the teeth.

Claims

1, a kind of tooth brush for health protection that efficiently cleans the teeth, comprise brush holder (1), brush (2), bristle (3) on brush (2), bristle (3) is scattered in two districts on brush (2), the high-quality green tea of a few row brush hairs of proparea bristle (4) is on same plane, the length of the bristle of back zone bristle (5) is shorter than the bristle in proparea, and the per two row brush hairs of back zone bristle isometric be one group, one group the bristle than last group is short again in the back, form the half moon that staged descends, and at the adjacent bristle nearby of two row brush hairs of each group than from a little further length, two adjacent groups bristle formation V-arrangement like this.

2, the tooth brush for health protection that efficiently cleans the teeth according to claim 1 is characterized in that every row's bristle (3) forming V-shape is rooted on the brush.

3, the tooth brush for health protection that efficiently cleans the teeth according to claim 1, the longest bristle that it is characterized in that the every row of proparea bristle (4) is on same plane, the part that adjacent two row brush hairs are close to is isometric, other bristle shortens gradually, form the inclined plane, the part that adjacent two row brush hairs are close to is isometric, and whole proparea bristle (4) high-quality green tea face forms waveform.

4, the tooth brush for health protection that efficiently cleans the teeth according to claim 1, it is characterized in that per two rows of back zone bristle (5) are one group, two row's opposite position bristles are all isometric, the bristle (3) that the back is one group will be lacked with the bristle of last group of opposite position, back zone bristle (5) high-quality green tea forms staged waveform bristle face like this, can match with the concave curved surface of crescent gum basically.