CN203207468U - toothbrush bristle structure - Google Patents
toothbrush bristle structure Download PDFInfo
- Publication number
- CN203207468U CN203207468U CN 201320127563 CN201320127563U CN203207468U CN 203207468 U CN203207468 U CN 203207468U CN 201320127563 CN201320127563 CN 201320127563 CN 201320127563 U CN201320127563 U CN 201320127563U CN 203207468 U CN203207468 U CN 203207468U
- Authority
- CN
- China
- Prior art keywords
- bristle
- tooth
- bristle body
- scraping blade
- toothbrush
- 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
- 238000007790 scraping Methods 0.000 claims abstract description 36
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Brushes (AREA)
Abstract
A toothbrush bristle structure comprises a bristle body which is long-strip-shaped and is provided with a first end and a second end, and the side surface of the bristle body is annularly provided with at least four scraping pieces, the cross sections of the scraping pieces are triangular, so that the bristle body is integrally in a star-column structure; at least four scraping pieces are annularly arranged on the side surface of the brush body, the cross section of each scraping piece is triangular, when the sharp-pointed part at the tail end of each scraping piece of the brush body is in contact with the tooth surface of the tooth, large friction scraping force can be generated between each scraping piece and the tooth surface, the cleaning effect of the brush body can be greatly improved, and further the brush body can be greatly improved.
Description
Technical field
The utility model refers to a kind of toothbrush bristle structure that can significantly promote cleaning effect especially relevant for a kind of toothbrush bristle structure.
Background technology
General toothbrush bristle structure, see also shown in Figure 1, it is elongated cylindric that its bristle body 11 roughly is, the bottom 12 of this bristle body 11 can be for being fixedly installed on the hair brush base 21 of toothbrush 2,13 on the top of this bristle body 11 is generally plane, the side surface 14 of this bristle body 11 is a circular-arc even surface again, please cooperate again consult shown in Figure 2, usually the user is when brushing teeth, mainly utilize these bristle body 11 its side surfaces 14 to contact with the flank of tooth 251 of tooth 25, move up and down this bristle body 11 again, can utilize physical force (as frictional force) principle that the tooth dirt on the flank of tooth 251 is taken away, and then make this toothbrush bristle structure can reach the purpose of cleaning teeth 25.
Please consult shown in Figure 2 again, this current toothbrushes bristle configurations, though it can reach the purpose of cleaning teeth 25, but because bristle body 11 its side surfaces 14 are circular-arc even surface, when it contacts with the flank of tooth 251 that is similarly level and smooth shape, also can't produce enough frictions strikes off power between the two, cause existing bristle body 11 its actual cleaning effects very limited, and then cause the product practicality to reduce and the puzzlement of using, in addition, 25 whiles of existing bristle body 11 and tooth can only form single individual touching mutually and be with 26, thereby its cleaning efficiency is relatively poor, causes the user cost more time just can finish the action of brushing teeth, therefore, how to be improved at above-mentioned disappearance, be the technical difficulties place that this case designer institute desire solves.
Summary of the invention
Because current toothbrushes bristle configurations, because its side surface of bristle body is circular-arc even surface, cause its friction to tooth to strike off power and cleaning effect is very limited, therefore the purpose of this utility model is to provide a kind of toothbrush bristle structure, side surface by this bristle body is equipped with at least four scraping blade portions, and this its cross section of scraping blade portion is triangular in shape, when the flank of tooth of the sharp-pointed part of the scraping blade portion end of this bristle body and tooth touches mutually, can produce bigger friction between this scraping blade portion and the flank of tooth and strike off power, and can significantly promote the cleaning effect of this bristle body, and then make the utility model can reach the effect that promotes product practicality and ease of use.
For reaching the above object, the utility model provides a kind of toothbrush bristle structure, it comprises: a bristle body, this bristle body is strip, this bristle body has one first end and one second end, and the side surface of this bristle body is equipped with at least four scraping blade portions again, and this its cross section of scraping blade portion is triangular in shape, thus, make this bristle body integral body be the star column structure.
Side surface by this bristle body is equipped with at least four scraping blade portions, and this its cross section of scraping blade portion is triangular in shape, when the flank of tooth of the sharp-pointed part of the scraping blade portion end of this bristle body and tooth touches mutually, can produce bigger friction between this scraping blade portion and the flank of tooth and strike off power, and can significantly promote the cleaning effect of this bristle body, and then make the utility model can reach the effect that promotes product practicality and ease of use.
Description of drawings
Fig. 1 is the schematic diagram of existing toothbrush bristle structure.
Fig. 2 is the action schematic diagram of existing bristle body cleaning teeth.
Fig. 3 is schematic perspective view of the present utility model.
Fig. 3 A is the cross sectional representation of bristle body of the present utility model.
Fig. 4 is assembled into the combination schematic diagram of toothbrush for its bristle body of the utility model.
Fig. 5 is the action schematic diagram of bristle body cleaning teeth of the present utility model.
Description of reference numerals
Existing
11-bristle body; The 12-bottom; The 13-top; The 14-side surface; The 2-toothbrush; The 21-hair brush base; The 25-tooth; The 251-flank of tooth; 26-is in contact with one another band;
The utility model
3-bristle body; 31-first end; 32-second end; 33-scraping blade portion; The 4-toothbrush; The 41-hair brush base; The 5-tooth; The 51-flank of tooth.
The specific embodiment
See also shown in Figure 3ly, the utility model provides a kind of toothbrush bristle structure, and it comprises:
One bristle body 3, this bristle body 3 is strip, the material of this bristle body 3 can be nylon, this bristle body 3 has one first end 31 and one second end 32, please cooperate again consult shown in Figure 4, wherein these bristle body 3 its first ends 31 can be for being fixedly installed on the hair brush base 41 of toothbrush 4, the side surface of this bristle body 3 is equipped with at least four scraping blade portions 33 again, please cooperates to consult shown in Fig. 3 A again, and these scraping blade portion 33 its cross sections are triangular in shape, thus, make these bristle body 3 integral body be the star column structure, in addition, in the present embodiment, respectively this scraping blade portion 33 more specifically arranges in equidistant mode, and as shown in Figure 3;
See also Fig. 3, shown in Fig. 3 A, side surface by this bristle body 3 is equipped with at least four scraping blade portions 33, and these scraping blade portion 33 its cross sections are triangular in shape, and make these bristle body 3 integral body be the star column structure, please cooperate again and consult Fig. 4, shown in Figure 5, after the utility model and toothbrush 4 are assembled, the user is when brushing teeth, the sharp-pointed part of scraping blade portion 33 ends of this bristle body 3 can touch with the flank of tooth 51 of tooth 5 and swipe up and down mutually, and this scraping blade portion 33 can be taken away the tooth dirt on the flank of tooth 51, and then make the utility model can reach the purpose of cleaning teeth 5;
Please consult again shown in Fig. 3, Fig. 3 A, side surface by this bristle body 3 is equipped with at least four scraping blade portions 33, and these scraping blade portion 33 its cross sections are triangular in shape, please cooperate again consult shown in Figure 5, when the flank of tooth 51 of the sharp-pointed part of scraping blade portion 33 ends of this bristle body 3 and tooth 5 touches mutually, can produce bigger friction between this scraping blade portion 33 and the flank of tooth 51 and strike off power, and can significantly promote the cleaning effect of this bristle body 3, and then make the utility model can reach the effect that promotes product practicality and ease of use; In addition, arranged in equidistant mode by this scraping blade portion 33 respectively again, when the user from different perspectives or direction when swiping toothbrush 4, can guarantee all to have scraping blade portion 33 to touch mutually with the flank of tooth 51 of tooth 5, and then can make the utility model have the effect that promotes production reliability concurrently; In addition, please consult shown in Figure 5 again, when this scraping blade portion 33 becomes more intensive along with the quantity increase, can make the same time have surpassing more than one scraping blade portion 33 to touch mutually with the flank of tooth 51, can promote the time that cleaning efficiency is brushed teeth with the saving user, and then can make the utility model have the effect that reaches better ease of use concurrently.
More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it in spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.
Claims (3)
1. a toothbrush bristle structure is characterized in that, comprises:
One bristle body, this bristle body is strip, this bristle body has one first end and one second end, the side surface of this bristle body is equipped with at least four scraping blade portions again, this its cross section of scraping blade portion is triangular in shape, thus, makes this bristle body integral body be the star column structure.
2. toothbrush bristle structure as claimed in claim 1 is characterized in that, respectively this scraping blade portion arranges in equidistant mode.
3. toothbrush bristle structure as claimed in claim 1 is characterized in that, the material of this bristle body is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127563 CN203207468U (en) | 2013-03-20 | 2013-03-20 | toothbrush bristle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127563 CN203207468U (en) | 2013-03-20 | 2013-03-20 | toothbrush bristle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203207468U true CN203207468U (en) | 2013-09-25 |
Family
ID=49197053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320127563 Expired - Fee Related CN203207468U (en) | 2013-03-20 | 2013-03-20 | toothbrush bristle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203207468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017075761A1 (en) * | 2015-11-03 | 2017-05-11 | Colgate-Palmolive Company | Bristle and toothbrush incorporating the same |
-
2013
- 2013-03-20 CN CN 201320127563 patent/CN203207468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017075761A1 (en) * | 2015-11-03 | 2017-05-11 | Colgate-Palmolive Company | Bristle and toothbrush incorporating the same |
| US10575629B2 (en) | 2015-11-03 | 2020-03-03 | Colgate-Palmolive Company | Bristle and toothbrush incorporating the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |