CN2468355Y

CN2468355Y - Tooth-brush for cleaning internal and outside of tooth

Info

Publication number: CN2468355Y
Application number: CN 01213546
Authority: CN
Inventors: 郭沫华
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-01
Filing date: 2001-03-01
Publication date: 2002-01-02
Anticipated expiration: 2011-03-01

Abstract

The main structure of the utility model is that: the utility model comprises a handle rod(1), and one end of a supporting spring(2) of the supporting internal brush(3) is connected with one side of a handle rod(1), and the other end is connected with one side of the internal brush(3). The end of the handle rod(1) corresponding to the internal brush(3) is provided with a brush body of an external brush. The brush body of an external brush is in a removable structure which can be removed and installed from the end of the handle rod(1). The utility model is of a proper structure, which can conveniently clean the internal and external surfaces of the tooth, thereby having the effects of protecting teeth and keeping mouth clean.

Description

Tooth-brush for cleaning internal and outside of tooth

The utility model relates to daily necessities, further is meant toothbrush.

People learn from the medical science health knowledge, for keeping oral hygiene and taking good care of one's teeth, should brush teeth every day; Not only want the appearance and the crest top land of outwash tooth when brushing teeth, also answer outwash tooth inner surface.Yet the toothbrush of the prior art structure that people use for many years always is not easy to brush the tooth inner surface very much, the basic tooth inner surface of just not cleaning with water when consequently most of people brush teeth.

The purpose of this utility model is, designs a kind of Tooth-brush for cleaning internal and outside of tooth, can brush the tooth inner surface when brushing teeth easily, also has the function of prior art toothbrush simultaneously.

The technical solution of the utility model is, described toothbrush has the handle bar, and its design feature is, an end of the support spring of brushing in the support is connected the side of described handle bar one end and its other end is connected with a side of lining brush.

Make below in conjunction with accompanying drawing and to further specify.

Description of drawings:

Fig. 1 is a kind of embodiment stereochemical structure;

Fig. 2 is a brush configuration outside the detachable brush body of having of another embodiment;

Fig. 3 is another embodiment stereochemical structure.

In the accompanying drawings:

1-handle bar, the 2-support spring,

Brush in the 3-, the 5-dovetail groove,

The 4-bristle is brushed base plate in the 6-dovetail shape.

As shown in Figure 3, toothbrush described in the utility model has handle bar (1), and its design feature is that an end of brushing the support spring (2) of (3) in the support is connected described handle bar (1) one its other end of distolateral limit and then is connected with a side of lining brush (3).In the brush (3) main effect be to clean the tooth inner surface with water.Further structure of the present utility model is that the end that can brush (3) corresponding handle bar (1) in the lining is provided with bristle and becomes about brush configuration shown in Figure 1; Further structure is the outer brush body of handle bar (1) end to be designed to the dismantled and assembled structure that can pull down or load onto from handle bar (1) end again.

Design principle of the present utility model is, brush (3) can be cleaned tooth inner surface (promptly towards intraoral dental surface) with water and reach the purpose of comprehensive outwash tooth, favourable tooth and the oral hygiene safeguarded in the utilization; Support spring (2) had both played the effect of brush (3) in the support, certain relative position that is easy to brush (3) in the change around bent flexibility was arranged, so that add toothpaste on bristle again.

As known from the above, the utility model is a kind of Tooth-brush for cleaning internal and outside of tooth, can clean the inner surface of tooth easily with water, can possess the function of the toothbrush of prior art again.

Embodiment: according to the Tooth-brush for cleaning internal and outside of tooth of Fig. 1 and Fig. 2 and said structure; Structure of its outer brush is, in handle bar (1) end dovetail groove (5) as shown in Figure 2 is set and the brush base plate (6) of brush body is designed to dovetail shape, forms a kind of demountable structure thus.

Claims

1, a kind of Tooth-brush for cleaning internal and outside of tooth has handle bar (1), it is characterized in that, an end of brushing the support spring (2) of (3) in the support is connected described handle bar (1) one its other end of distolateral limit and then is connected with a side of lining brush (3).

2, Tooth-brush for cleaning internal and outside of tooth according to claim 1 is characterized in that, handle bar (1) end that brush (3) is corresponding in described is provided with bristle and brushes outside constituting.

3, Tooth-brush for cleaning internal and outside of tooth according to claim 2 is characterized in that, described outer brush brush body is can be from the dismantled and assembled structure of handle bar (1) dismounting.