CN2355603Y

CN2355603Y - Tooth-brush

Info

Publication number: CN2355603Y
Application number: CN 98249917
Authority: CN
Inventors: 康治南
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-18
Filing date: 1998-12-18
Publication date: 1999-12-29
Anticipated expiration: 2008-12-18

Abstract

The utility model relates to a tooth-brush, comprising a brush handle, a bristle plate and brush bristles, which is characterized in that a brush bristle plate is a bending brush bristle plate which is composed of two plane plates which intersect in a certain angle, and the brush bristles are planted on the bending brush bristle plate. On the one hand, the utility model has a more larger contact area with the surface of teeth when the tooth-brush is used to clean the external side of the teeth, on the other hand, the brush handle has a reasonable angle when the tooth-brush is used to clean the internal side of the teeth to make operation easy to be convenient for cleaning the internal side of the teeth, and cleaning the tooth parts such as the internal side of the teeth, etc. is more convenient on the basis of the advantages of simple making and easy use.

Description

A kind of toothbrush

The utility model relates to a kind of toothbrush.

Toothbrush is the instrument that people are used for cleaning teeth, the geometric shape of planting the hair brushing plate at hair place with regard to toothbrush just has numerous species in known technology, announce toothbrush of disclosed spill hair brushing plate or the like as Chinese utility model patent, these toothbrushes in theory all can have the brushing efficiency height than the toothbrush of common straight hair brushing plate, advantage such as easy damaged gum not, but in actual applications, because manufacture difficulty is bigger, use inconvenient, and toothbrush deficiency such as easy cleaning not itself, limited the application of these toothbrushes.Therefore, a large amount of on the market at present still toothbrushes of common straight hair brushing plate that use.

The purpose of this utility model will provide a kind of toothbrush exactly, is keeping toothbrush to make simply, on the basis of characteristics easy to use, can wait each position in more convenient cleaning teeth inboard.

The purpose of this utility model is achieved in that a kind of toothbrush, comprises brush holder, and hair brushing plate and bristle is characterized in that hair brushing plate is that two blocks of straight plates intersect the hair brushing plate that constitutes bending at an angle, and bristle is planted on the hair brushing plate of bending.

Described toothbrush is characterized in that hair brushing plate is that two blocks of straight plates intersect to constitute crooked hair brushing plates at an angle, the angle between two blocks of straight plates at 150 degree between 165 degree.

Bristle and dental surface had bigger contact area when said structure feature of the present utility model made it on the one hand outside cleaning teeth, make its tooth-brush handle when cleaning teeth is inboard have one on the other hand than angle with rational, be convenient to the operation of hand, thereby be beneficial to cleaning the tooth inboard.

Below by embodiment the utility model is further described.

Fig. 1 is the side view of a kind of embodiment of the utility model;

Fig. 2 is the upward view of embodiment.

1 is brush holder among the figure, and 2 is that hair brushing plate, 3 is bristle.Hair brushing plate 2 is that two blocks of straight plates intersect the hair brushing plate 2 that constitutes bending at an angle, and bristle 3 is planted on the hair brushing plate 2 of bending.Angle among the embodiment between two blocks of straight plates of formation hair brushing plate 2 is 165 degree.

What be worth to propose is, according to the inventive concept of the present utility model another kind of embodiment that can also extend out: promptly hair brushing plate be crooked arc-shaped structure, at the inboard implantation bristle of the hair brushing plate of circular arc.

Claims

1, a kind of toothbrush comprises brush holder, and hair brushing plate and bristle is characterized in that hair brushing plate is that two blocks of straight plates intersect the hair brushing plate that constitutes bending at an angle, and bristle is planted on the hair brushing plate of bending.

2, toothbrush as claimed in claim 1 is characterized in that hair brushing plate is that two blocks of straight plates intersect to constitute crooked hair brushing plates at an angle, the angle between two blocks of straight plates at 150 degree between 165 degree.