CN201375160Y

CN201375160Y - Toothbrush

Info

Publication number: CN201375160Y
Application number: CN200920037472U
Authority: CN
Inventors: 郭德华
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-13
Filing date: 2009-02-13
Publication date: 2010-01-06
Anticipated expiration: 2019-02-13

Abstract

The utility model relates to a toothbrush, which comprises mainly a toothbrush head and a toothbrush handle, wherein the toothbrush head comprises a brush pad and brush, and has the characteristic that the brush pad is of arc shape. By adopting the technical scheme, the utility model has the following advantages that, firstly, because the toothbrush is of arc shape, which resembles the teeth contour of human being, therefore when used for brushing the teeth, the toothbrush can be closely propped against the surface of the teeth (both external and internal surfaces), thereby cleaning completely the teeth; secondly, because the split type design is adopted for the toothbrush head and the handle, when the toothbrush head is broken, without the need of replacing the toothbrush handle, only the toothbrush head replacing is sufficient, therefore the usage and wastage of resource is reduced in general; thirdly, brush is arranged on two sides of the brush pad, which is convenient for the brushing of both the external and internal surfaces of the teeth; fourthly, the convex arc or the concave arc shape of the brush pad can interconvert, which is convenient for usage.

Description

A kind of toothbrush

Technical field

The utility model relates to a kind of daily necessities, specifically a kind of toothbrush.

Technical background

Now toothbrush is parallel substantially, non-angular, but tooth is angled, and radian is also arranged, so that traditional toothbrush is brushed teeth is just not thorough, especially easily skids during posterior medial on the brush the inside, uses very uncomfortable, some places in addition brush less than.And current odontopathy patient's continuous increase, toothbrush is bad also to be a big reason.

Summary of the invention

At above-mentioned existing problems, the utility model provides a kind of toothbrush, by the ingenious design of structure, makes it easy to use, and it is thoroughly clean, also reusable simultaneously to brush teeth, and reduces the waste of resource.

In order to reach above purpose, the utility model has adopted following technical scheme: a kind of toothbrush, it is formed and to comprise that mainly head toothbrushes and toothbrush handles, described head toothbrushes comprise brush lining and bristle, is characterized in that: described brush lining be shaped as arc.

The utility model is owing to having adopted above technical scheme, so have following advantage: the one, and owing to the arc that is shaped as of toothbrush, with human teeth's profile similarity, thus when brushing teeth, just can be close to dental surface (appearance and Nei Biao), thus complete outwash tooth; Because head toothbrushes and toothbrush handles adopt split-type design, thus when head toothbrushes damages, only need the replacing head toothbrushes, and do not need even toothbrush handles not change together, say that on the whole can reduce resource uses and waste; The 3rd, all there is bristle on brush lining two sides, conveniently appearance in the tooth is scrubbed; The 4th, the shape of brush lining can be out of shape and be become convex or arcs of recesses, thus convenient the use.

Description of drawings

Fig. 1 is the structural representation of an example of the utility model

Fig. 2 is the structural representation of an example of the utility model

Fig. 3 is the structural representation of an example of the utility model

1, toothbrush handles 2, head toothbrushes 3, bristle 4, brush lining 5, connecting rod

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing

Embodiment one

The present embodiment structure as shown in Figure 1, a kind of toothbrush, it is formed and to comprise that mainly toothbrush handles 1 and head toothbrushes 2, head toothbrushes comprise bristle 3 and brush lining 4 again, the convex that is shaped as of brush lining (also can be an arcs of recesses, as shown in Figure 2).

Embodiment two

With a kind of toothbrush of embodiment one, its difference is: described toothbrush handles 1 and head toothbrushes 2 adopt split-type design, and head toothbrushes 2 is connected on the toothbrush handles 1 by connecting rod 5, and can do 360 degree rotations around toothbrush handles.Owing to adopt split-type design, so when head toothbrushes damages, only need the replacing head toothbrushes, and do not need even toothbrush handles not change together, say that on the whole can reduce resource uses and waste.

Embodiment three

With a kind of toothbrush of embodiment one, its difference is: the shape of described brush lining can be out of shape, and realizes the change of convex and arcs of recesses, thus convenient scrubbing to table and appearance in the tooth.

Embodiment four

With a kind of toothbrush of embodiment one, its difference is: all there is bristle on described brush lining two sides, conveniently appearance in the tooth is scrubbed (as shown in Figure 3).

Embodiment four

With a kind of toothbrush of embodiment one, its difference is: described connecting rod be shaped as arc (as shown in Figure 3), stressed more even when making its work, prolong service life of head toothbrushes and connecting rod.

In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.

Claims

1, a kind of toothbrush, it is formed and to comprise that mainly head toothbrushes and toothbrush handles, described head toothbrushes comprise brush lining and bristle, is characterized in that: described brush lining be shaped as arc, described arc can also can be an arcs of recesses for convex.

2, a kind of toothbrush according to claim 1 is characterized in that: described toothbrush handles and head toothbrushes adopt split-type design, and head toothbrushes is connected on the toothbrush handles by connecting rod.

3, a kind of toothbrush according to claim 2 is characterized in that: head toothbrushes can be done 360 degree rotations around toothbrush handles.

4, a kind of toothbrush according to claim 2 is characterized in that: the shape of described brush lining can be out of shape, and realizes the change of convex and arcs of recesses.

5, a kind of toothbrush according to claim 2 is characterized in that: all there is bristle on described brush lining two sides.

6, a kind of toothbrush according to claim 2 is characterized in that: described connecting rod be shaped as arc.