CN201135220Y - Toothbrush - Google Patents
Toothbrush Download PDFInfo
- Publication number
- CN201135220Y CN201135220Y CNU2007201595630U CN200720159563U CN201135220Y CN 201135220 Y CN201135220 Y CN 201135220Y CN U2007201595630 U CNU2007201595630 U CN U2007201595630U CN 200720159563 U CN200720159563 U CN 200720159563U CN 201135220 Y CN201135220 Y CN 201135220Y
- Authority
- CN
- China
- Prior art keywords
- brush
- toothbrush
- teeth
- bristle
- brush holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Brushes (AREA)
Abstract
The utility model discloses a toothbrush which comprises a brush rod and a brush head connected at one end of the brush rod; the other end of the brush rod is provided with an auxiliary brush head; the bristles on the auxiliary brush head are curved so as to joint with the inner surface of the teeth. The bristles on the brush head are also curved so as to joint with the outer surface of the teeth. A soft layer with a concave-convex surface is arranged on the middle part of the brush rod. The toothbrush can thoroughly remove the dirt on the surfaces of the teeth and protect the surfaces of the teeth from injury. The toothbrush is relatively simple in structure and is easy for batch production and application.
Description
Technical field
The utility model relates to a kind of daily living article field, specifically is a kind of toothbrush of being convenient to remove tartar.
Background technology
As everyone knows, illness finds its way in by the mouth, so people more and more pay attention to the sanitation and hygiene of tooth.Now the toothbrush of selling on the market is most of for directly transverse-brush, people are when using this kind toothbrush to brush teeth, the bristle of toothbrush can not be followed the very proper contact of tooth, and when brushing teeth, the bristle of toothbrush is at tooth outer surface after brushing, certain deformation will be produced, when brushing teeth the tooth inner surface again, the dirt of tooth inner surface can not be well removed.Since bristle can not with the contacting of dental surface appropriateness, thereby can cause in various degree damage to dental surface, also can influence tooth health, thereby influence the health of human body.
The utility model content
The technical problems to be solved in the utility model provides a kind of toothbrush of thoroughly removing tooth stain and can taking care of one's teeth be convenient to.
For solving the problems of the technologies described above, the utility model comprises brush holder and is connected the brush of one end that its design feature is: the other end of brush holder is provided with secondary brush.
Bristle on the described secondary brush is certain radian, can fit with the tooth inner surface.
Bristle on the described brush is certain radian, can fit with exterior of teeth.
The middle part of described brush holder is provided with the flexible layer of surperficial concave-convex surface.
Described flexible layer is the soft rubber layer.
After adopting said structure, the other end of toothbrush is provided with the secondary brush of a band bristle, and bristle is the radian that can follow the tooth inner surface configuration to fit, the bristle of the brush of toothbrush is certain radian, can fit with the exterior of teeth shape, when brushing teeth with it, can better large-area removing dental surface, can remove the dirt of dental surface more completely.Be provided with the flexible layer of concave-convex surface at the middle part of brush holder, can conveniently control toothbrush, can when brushing teeth, exert oneself more uniformly, thus take care of one's teeth surperficial injury-free.The utility model structure is simple relatively, puts into production in large quantity easily and uses.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Toothbrush as shown in Figure 1, comprise brush holder 2 and be connected the brush 3 of one end, bristle on the brush 3 is certain radian, can make the fitting of head maximum area of bristle with exterior of teeth, the other end of brush holder 2 is provided with secondary brush 4, bristle on this pair brush 4 is certain radian, can make the fitting with the tooth inner surface of head maximum area of bristle.The middle part of this brush holder 2 is provided with flexible layer 1, and a plurality of salient points are set up on the flexible layer surface, also can make rough structure, and flexible layer 1 can be made with materials such as soft rubbers, to make things convenient for clamping.
Claims (5)
1, a kind of toothbrush comprises brush holder (2) and is connected the brush (3) of one end that it is characterized in that: the other end of brush holder (2) is provided with secondary brush (4).
2, toothbrush according to claim 1 is characterized in that: the bristle on the described secondary brush (4) is certain radian, can fit with the tooth inner surface.
3, toothbrush according to claim 1 is characterized in that: the bristle on the described brush (3) is certain radian, can fit with exterior of teeth.
4, according to claim 1,2 or 3 described toothbrushes, it is characterized in that: the middle part of described brush holder (2) is provided with the flexible layer (1) of surperficial concave-convex surface.
5, toothbrush according to claim 4 is characterized in that: described flexible layer (1) is the soft rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201595630U CN201135220Y (en) | 2007-12-21 | 2007-12-21 | Toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201595630U CN201135220Y (en) | 2007-12-21 | 2007-12-21 | Toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135220Y true CN201135220Y (en) | 2008-10-22 |
Family
ID=40035908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201595630U Expired - Fee Related CN201135220Y (en) | 2007-12-21 | 2007-12-21 | Toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135220Y (en) |
-
2007
- 2007-12-21 CN CNU2007201595630U patent/CN201135220Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |