CN201299250Y

CN201299250Y - Toothbrush with V-shaped working face

Info

Publication number: CN201299250Y
Application number: CNU200820154904XU
Authority: CN
Inventors: 刘秋明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-04
Filing date: 2008-11-04
Publication date: 2009-09-02
Anticipated expiration: 2018-11-04

Abstract

The utility model relates to a toothbrush with a V-shaped working face. The toothbrush consists of a brush hair matrix, brush hairs, and a brush handle; the brush hair matrix is flat; V-type strip groove-shaped brush hairs are arranged on a surface of the brush hair matrix; the brush hairs are regularly arranged in rows and lines to form the V-shaped working face; the middle part of the working face is in the shape of a flat bottom, the two sides thereof are inclined, and the tops of the two sides thereof are straight; and during operation, the V-shaped working face closely rides at the connection part of the buccal side surface and the occlusal surface of teeth or the connection part of the tongue side surface and the occlusal surface, and always closely contacts with two brushing surfaces of the teeth, so as to cause three surfaces of the teeth and slits between the teeth to be effectively brushed. The toothbrush brings relax and saves effort during use, and has the characteristics of little injury to the teeth and the gingival, excellent brushing effect and large clean-brushing force.

Description

The toothbrush of band V-arrangement working face

Technical field

The utility model relates to a kind of daily life cleaning supplies, particularly a kind of can be from the comprehensive tooth of scrubbing of cheek side, occlusal surface and tongue side, help improving the toothbrush of the band V-arrangement working face in brushing efficiency and health care oral cavity.

Background technology

Along with the raising of China's living standards of the people and popularizing of scientific and cultural knowledge, people strengthen day by day to healthy consciousness, and the protection of tooth is also more paid attention to.Most people have formed the good habits and customs of brushing teeth sooner or later or brushing teeth after the meal basically; using suitable toothbrush is to take care of one's teeth and the necessary condition of oral hygiene; at present popular have toothbrush based on straight working face; this toothbrush is suitable for being used for cleaning with water the residue of tooth outside; to guaranteeing that the tooth appearance is pure white certain help arranged; but be difficult to brush the occlusal surface and the tongue side of tooth; some consumer repeats in order to ensure oral hygiene to brush teeth; fastidious repeatedly with toothpick; but actual effect is unsatisfactory; not only easy enhance faster wear tooth; but also can cause tooth generation waveform or wedge shape damaged, even cause periodontal disease.In recent years, begin to have occurred being convenient to the multi-faceted toothbrush of scrubbing tooth on the market, double-face toothbrush for example, by the toothbrush matrix of two band bristles is set on a brush, form two brush finish, improving brushing efficiency,, also depend on the time of scrubbing and the degree that puts in place of action though can improve the outwash rate to a certain extent, and two brush finish are set on a brush, alternate turns work, move more loaded down with trivial details, convenience during use and comfort inequality, and because structure is relatively complicated, cost is higher, is difficult to do not seen on market so far and sell by consumer acceptance and acceptance.

Summary of the invention

The purpose of this utility model is that a kind of toothbrush that the band V-arrangement working face of residual slag thing in each position of tooth and the teeth space could effectively be scrubbed and reject to angle adjustment of scrubbing slightly on the basis that does not change traditional toothbrush basic structure form and shape will be provided.

The toothbrush body of the utility model band V-arrangement working face is made of brush matrix, bristle and brush holder, be characterised in that brush matrix main body is flat, on a surface, be provided with the bristle of band V-arrangement bar groove along its length, described bristle becomes row, in a row regular arrangement, constitute one by the centre be flat shape, both sides be skewed and the both sides top sides along the V-arrangement working face that is flat, the angle of described V-arrangement bar groove is between 50 °～80 °.

Toothbrush based on the utility model band V-arrangement working face of above-mentioned design, because being provided with along its length, the toothbrush working face is angle less than 90 ° V-arrangement, during work, the toothbrush of band V-arrangement working face can be according to the buccal aspect and occlusal junction or tongue side and the occlusal junction that ride over tooth, all the time with the closely contact mutually of two flank of tooth, when scrubbing one of them face, also scrub another flank of tooth, three faces and the teeth space of tooth are all effectively scrubbed, the user is as long as brush teeth with habitual movement at ordinary times, do not need deflection toothbrush especially, do not need to scrub arduously especially yet, just can realize comprehensive tooth and higher effect and the outwash rate of scrubbing of scrubbing, compare with the plane toothbrush of prior art, lighter when obviously having use, laborsaving, injury to tooth and Ya Yin is few, it is better to scrub effect, outwash Li Genggao, and the toothbrush general structure is simple, be provided with V-shaped groove though increase, but because production technology changes seldom, so production cost is still very low, thereby have very strong practicality, and to be accepted by the consumer easily, market application foreground is wide.

Description of drawings

Fig. 1 is the general structure schematic diagram of the utility model embodiment;

Fig. 2 is the sectional view of the utility model embodiment.

Among the figure:

1. matrix 2. bristles 3. brush holder 4.V shape bar grooves 5. flat shapes

6. skewed 7. top sides are along 8. flat 9.V shape working faces

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and exemplary embodiments.

In Fig. 1 and Fig. 2, the toothbrush body of the utility model band V-arrangement working face is made of brush matrix 1, bristle 2 and brush holder 3, be characterised in that brush matrix 1 main body is flat, on a surface, be provided with the bristle 2 of band V-arrangement bar groove 4 along its length, described bristle becomes row, in a row regular arrangement, constitute one by the centre be flat shape 5, both sides be skewed 6 and the both sides top sides along the 7 V-arrangement working faces 9 that are flat 8, described V-arrangement angle is about 60 °.

Claims

1. the toothbrush with the V-arrangement working face is made of brush matrix (1), bristle (2) and brush holder (3), it is characterized in that:

A. brush matrix (1) main body is flat, is provided with the bristle (2) of band V-arrangement bar groove (4) on a surface along its length;

B. described bristle becomes row, in a row regular arrangement, constitutes one and is flat shape (5), both sides by the centre and is the V-arrangement working face (9) that skewed (6) and both sides top sides edge (7) are flat (8);

The angle of c. described V-arrangement bar groove (4) is between 50 °～80 °.