CN2322460Y - Arc bristle surface toothbrush - Google Patents
Arc bristle surface toothbrush Download PDFInfo
- Publication number
- CN2322460Y CN2322460Y CN 97243032 CN97243032U CN2322460Y CN 2322460 Y CN2322460 Y CN 2322460Y CN 97243032 CN97243032 CN 97243032 CN 97243032 U CN97243032 U CN 97243032U CN 2322460 Y CN2322460 Y CN 2322460Y
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- bristle
- brush
- tooth
- arc shape
- 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
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- Brushes (AREA)
Abstract
The utility model relates to an improved toothbrush, particularly to a toothbrush with an arc-shaped brush bristle surface, which is composed of brush bristles and a brush holder, wherein the brush bristles are vertically distributed on the head part of the brush holder. The utility model is characterized in that the surfaces of the brush bristles form an arc shape, and bottom seats of the brush bristles are simultaneously designed into arc shapes which have the same radian; thus, the brush bristles have the same length. As the brush bristle surface adopts the circular arc shape, the toothbrush is consistent with the radian of the inner tooth surface of the tooth of a human body when the toothbrush is used, and the tooth can be brushed cleaner and more sanitary. When the outer tooth surface of the tooth is cleaned, the tooth are brushed more accurately, and the utility model can also have the good cleaning function.
Description
The utility model belongs to a kind of Family Day staple, relates to a kind of improvement of toothbrush.
Current toothbrushes generally is made up of bristle and brush holder, and bristle is vertically arranged in the head of brush holder.The bristle face of toothbrush generally is the plane, because human teeth's the structure and the structure in oral cavity are all curved, when therefore cleaning inner toothed surface with this common toothbrush, bristle face can not be coincide well with the inner toothed surface of oral cavity and tooth, and the result of use of toothbrush is affected.The toothbrush of existing a kind of hair side undulate can not address this problem equally.
The purpose of this utility model is to overcome the shortcoming of existing toothbrush and a kind of Arc shape brush hair side toothbrush is provided.Because the inner toothed surface radian of its Arc shape brush hair side and tooth matches, inner toothed surface that can the better cleaning oral cavity.
The technical solution of the utility model is: a kind of Arc shape brush hair side toothbrush, to form by bristle and brush holder, and bristle is vertically arranged in the head of brush holder, it is characterized in that the surperficial curved of bristle.
This toothbrush is because bristle face adopts circular arc, during use and the radian of human teeth's inner toothed surface match, can be more clean, sanitary when brushing teeth.When cleaning the outer flank of tooth, specific aim is stronger when brushing teeth, and can play good cleaning action equally.
Fig. 1 is this Arc shape brush hair side toothbrush side structure schematic diagram.
Fig. 2 is this toothbrush head perspective view.
Fig. 3 is the perspective view of this toothbrush bristle seat.
Describe the embodiment of this Arc shape brush hair side toothbrush in detail below in conjunction with accompanying drawing.
As shown in Figure 1, this Arc shape brush hair side toothbrush is made up of bristle 1 and brush holder 3, and bristle 1 is vertically arranged on the bristle base 2 of brush holder 3.The surface of bristle 1 is arc surface.Bristle base 2 surfaces of brush holder 3 heads also are designed to circular arc among the embodiment, and its radian is identical with bristle face.The length of bristle 1 is identical like this, can not form radian because of hair side after, bristle is different in size and influence service life of toothbrush.
In addition, bristle can increase waveform or zigzag on the basis of arc surface, to strengthen the result of use of toothbrush.
Claims (3)
1. an Arc shape brush hair side toothbrush is made up of bristle and brush holder, and bristle is vertically arranged in the head of brush holder, it is characterized in that the surperficial curved of bristle.
2. Arc shape brush hair side toothbrush according to claim 1, the bristle base surface that it is characterized in that the brush holder head also is a circular arc, its radian is identical with bristle face.
3. Arc shape brush hair side toothbrush according to claim 1 is characterized in that bristle face on the basis of circular arc, has waveform or zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97243032 CN2322460Y (en) | 1997-12-05 | 1997-12-05 | Arc bristle surface toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97243032 CN2322460Y (en) | 1997-12-05 | 1997-12-05 | Arc bristle surface toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322460Y true CN2322460Y (en) | 1999-06-09 |
Family
ID=33952110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97243032 Expired - Fee Related CN2322460Y (en) | 1997-12-05 | 1997-12-05 | Arc bristle surface toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322460Y (en) |
-
1997
- 1997-12-05 CN CN 97243032 patent/CN2322460Y/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 |