CN201509823U

CN201509823U - Toothbrush

Info

Publication number: CN201509823U
Application number: CN2009202178200U
Authority: CN
Inventors: 何晓胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-30
Filing date: 2009-09-30
Publication date: 2010-06-23
Anticipated expiration: 2019-09-30

Abstract

The utility model relates to an article for daily life, in particular to a tooth brush. The toothbrush is characterized in that a brush head is short in length and can basically enter the inner sides of front teeth; brush bristles are identical with the inner side structures of the front teeth; the connecting part of the brush head and a brush handle is arc-shaped; by angle adjustment, when the teeth are brushed, the friction of the brush handle with the corners at two sides of the mouth, and blocking and friction of the brush handle with the teeth at the left side and the right side of the front teeth need to be avoided, so as to lead the brush bristles to go deep into the parts at the inner side of the teeth vertically; the plastic back surface of the brush bristles of the brush head is provided with a guide angle of 35 degrees to 45 degrees, thus reducing the friction of the back surface of the brush head and the oral cavity part, having more comfortable brushing and being capable of effectively cleaning the inner sides of the teeth.

Description

Toothbrush

Technical field

The utility model relates to a kind of daily living article, particularly a kind of effectively toothbrush of cleaning teeth inboard.

Background technology

The feature following points of toothbrush in the market: bristle is two head heights, middle low shape, or is flat pattern, undaform, be fit to brush outside tooth, and inboard tooth is arc inboard tooth not easy to clean; Brushhead portion length is longer, and 11 row's hairs or 12 row's hairs are generally arranged, and is difficult for putting into the front tooth inboard; Bristle and brush holder generally linearly or the plane bristle can not finely deeply go up the lower front tooth inboard.

The utility model content

Technical problem to be solved in the utility model provides a kind of effectively toothbrush of cleaning teeth inboard.

For solving the problems of the technologies described above, the utility model is realized as follows: toothbrush described in the utility model is made of brush, bristle and brush holder, and bristle is no more than 10 row and ovalizes, and two is low, the centre is high; The bristle plastic back of brush has 35～45 degree lead angles; Brush holder and brush coupling part are circular arc type.

Good effect of the present utility model: toothbrush head described in the utility model and brush holder coupling part are circular arc type, adjustment by angle, avoid stopping and rubbing of the friction of the brush holder and the both sides corners of the mouth and front tooth left and right sides tooth when brushing teeth, make bristle more can go deep into the tooth inside line up and down, brushhead portion substantially can be into the front tooth inboard, bristle and front tooth inside structure match, the bristle plastic back of brush has 35～45 degree lead angles, reduce brush the back side with the friction position, oral cavity, scrub more comfortable.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the utility model structural representation

Among the figure, 1 brush, 2 bristles

3 brush holders

The specific embodiment

As shown in Figure 1, toothbrush described in the utility model is made of brush, bristle and brush holder, and bristle is no more than 10 row and ovalizes, and two is low, the centre is high; The bristle plastic back of brush has 35～45 degree lead angles; Brush holder and brush coupling part are circular arc type.

The course of work of the present utility model is: toothbrush described in the utility model is in the process of using, brushhead portion substantially can be into the front tooth inboard, bristle and front tooth inside structure match, brush and brush holder coupling part are circular arc type, adjustment by angle, avoid stopping and rubbing of the friction of the brush holder and the both sides corners of the mouth and front tooth left and right sides tooth when brushing teeth, make bristle more can go deep into the tooth inside line up and down, the bristle plastic back of brush has 35～45 degree lead angles, reduce brush the back side with the friction position, oral cavity, scrub more comfortable.

Claims

1. toothbrush, it is characterized in that: described toothbrush is made of brush, bristle and brush holder, and bristle is no more than 10 row and ovalizes, and two is low, the centre is high; The bristle plastic back of brush has 35～45 degree lead angles; Brush holder and brush coupling part are circular arc type.