CN202820099U - Toothbrush - Google Patents
Toothbrush Download PDFInfo
- Publication number
- CN202820099U CN202820099U CN 201220463664 CN201220463664U CN202820099U CN 202820099 U CN202820099 U CN 202820099U CN 201220463664 CN201220463664 CN 201220463664 CN 201220463664 U CN201220463664 U CN 201220463664U CN 202820099 U CN202820099 U CN 202820099U
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- connecting portion
- bristle
- brush
- sidepieces
- 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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Abstract
The utility model discloses a toothbrush which comprises a toothbrush handle and a toothbrush head. The toothbrush head comprises a connecting part and two side parts, the two side parts are respectively arranged on the two sides of the connecting part, a section of the toothbrush head is enabled to be U-shaped, toothbrush hair is arranged on the inner walls of the connecting part and the two side parts, and the toothbrush handle is connected on the connecting part. The toothbrush is good in tooth cleaning effect, and more convenient to use.
Description
Technical field
The utility model relates to a kind of toothbrush.
Background technology
Toothbrush is essential in our routine work, the structure of present toothbrush is very simple: one of them side at brush is provided with bristle, when brushing teeth, rotates the direction that brush holder is adjusted bristle, inconvenient during use, not satisfactory to the cleaning effect of tooth.
Summary of the invention
Based on this, the utility model is to overcome the defective of prior art, and a kind of toothbrush is provided, and the utility model is better to the cleaning effect of tooth, uses more convenient.
Its technical scheme is as follows:
A kind of toothbrush comprises brush holder and brush, and brush comprises connecting portion and two sidepieces, and two sidepieces are located at respectively the both sides of connecting portion and the section of brush is taken the shape of the letter U, and is equipped with bristle at the inwall of connecting portion and two sidepieces, and brush holder is connected on the connecting portion.
The below describes further technical scheme:
Distance between two described sidepieces is the teeth cavity width, and the teeth cavity width of the head of described brush is less than the teeth cavity width of described brush afterbody.
Rounding off between the outer wall of described connecting portion, two sidepieces.
The described bristle of two described sidepiece inwalls is relative, and the described bristle of described connecting portion inwall is vertical with the described bristle of described sidepiece inwall.
Described bristle comprises the inner and outer end, and bristle is connected with described connecting portion or sidepiece by inboard, and the bristle lengths of two described sidepiece inwalls changes, and its outer end forms waveform.
Described bristle comprises a plurality of pieces, and at the afterbody of described brush, the pieces of being located at two described sidepieces is four rows, and the pieces of being located at described connecting portion is three rows; At the head of described brush, the pieces of being located at connecting portion and two described sidepieces is three rows.
Be provided with air-vent at described sidepiece, this air-vent connects inwall and the outer wall of described sidepiece.
The below describes advantage or the principle of aforementioned techniques scheme:
1, the brush of this toothbrush takes the shape of the letter U, and the inwall of its connecting portion and two sidepieces is equipped with bristle, and when brushing teeth, tooth is positioned at the U-shaped intra-zone of brush, can clean from the front of tooth, two sidepieces, and cleaning effect is ideal, uses also more convenient.
2, the head of described brush is narrow, afterbody is wide, the discomfort when the minimizing toothbrush stretches into the oral cavity.
3, rounding off between the outer wall of described connecting portion, two sidepieces reduces damage and stimulation to the oral cavity.
4, the direction of bristle of being located at connecting portion and two sidepieces is directly towards three faces of toothbrush, can be better three faces of tooth be cleaned, and effect is better.
5, the bristle of two sidepiece inwalls forms waveform, when brushing teeth tooth is had scouring effect, and on the other hand, corrugated bristle can reduce the damage to gum.
6, cleaning effect need is considered in the quantity setting of pieces in the bristle, also avoids volume excessive and cause the discomfort of oral area simultaneously;
7, be provided with air-vent at described sidepiece and connect inwall and outer wall, cause parital vacuum after avoiding brush with the tooth parcel and cause discomfort.
Description of drawings
Fig. 1 is the front projection figure of the described toothbrush of the utility model embodiment;
Fig. 2 is the side perspective view of the described toothbrush of the utility model embodiment;
Fig. 3 is the lateral side view of the described toothbrush of the utility model embodiment;
Fig. 4 is the front view of the described toothbrush of the utility model embodiment;
Description of reference numerals:
10, brush holder, 20, brush, 21, connecting portion, 22, sidepiece, 23, bristle, 24, air-vent.
The specific embodiment
The below is elaborated to embodiment of the present utility model:
As shown in Figures 1 to 4, a kind of toothbrush, comprise brush holder 10 and brush 20, brush 20 comprises connecting portion 21 and two sidepieces 22, two sidepieces 22 are located at respectively the both sides of connecting portion 21 and the section of brush 20 are taken the shape of the letter U, inwall at connecting portion 21 and two sidepieces 22 is equipped with bristle 23, and brush holder 10 is connected on the connecting portion 21.
Wherein, the distance between two described sidepieces 22 is the teeth cavity width, and the teeth cavity width of the head of described brush 20 is less than the teeth cavity width of described brush 20 afterbodys.Rounding off between the outer wall of described connecting portion 21, two sidepieces 22.
The described bristle 23 of two described sidepiece 22 inwalls is relative, and the described bristle 23 of described connecting portion 21 inwalls is vertical with the described bristle 23 of described sidepiece 22 inwalls.Described bristle 23 comprises the inner and outer end, and bristle 23 is connected with described connecting portion 21 or sidepiece 22 by inboard, bristle 23 length variations of two described sidepiece 22 inwalls, and its outer end forms waveform.Described bristle 23 comprises a plurality of pieces, and at the afterbody of described brush 20, the pieces of being located at two described sidepieces 22 is four rows, and the pieces of being located at described connecting portion 21 is three rows; At the head of described brush 20, the pieces of being located at connecting portion 21 and two described sidepieces 22 is three rows.Be provided with air-vent 24 at described sidepiece 22, this air-vent 24 connects inwall and the outer wall of described sidepiece 22.
Present embodiment has following advantage:
1, the brush 20 of this toothbrush takes the shape of the letter U, and the inwall of its connecting portion 21 and two sidepieces 22 is equipped with bristle 23, when brushing teeth, tooth is positioned at the U-shaped intra-zone of brush 20, can clean from the front of tooth, two sidepieces 22, cleaning effect is ideal, uses also more convenient.
2, the head of described brush 20 is narrow, afterbody is wide, the discomfort when the minimizing toothbrush stretches into the oral cavity.
3, rounding off between the outer wall of described connecting portion 21, two sidepieces 22 reduces damage and stimulation to the oral cavity.
4, the direction of bristle 23 of being located at connecting portion 21 and two sidepieces 22 is directly towards three faces of toothbrush, can be better three faces of tooth be cleaned, and effect is better.
5, the bristle 23 of two sidepiece 22 inwalls forms waveform, when brushing teeth tooth is had scouring effect, and on the other hand, corrugated bristle 23 can reduce the damage to gum.
6, cleaning effect need is considered in the quantity setting of pieces in the bristle 23, also avoids volume excessive and cause the discomfort of oral area simultaneously.
7, be provided with air-vent 24 at described sidepiece 22 and connect inwall and outer walls, cause parital vacuum after avoiding brush 20 with the tooth parcel and cause discomfort.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a toothbrush is characterized in that, comprises brush holder and brush, brush comprises connecting portion and two sidepieces, two sidepieces are located at respectively the both sides of connecting portion and the section of brush are taken the shape of the letter U, and are equipped with bristle at the inwall of connecting portion and two sidepieces, and brush holder is connected on the connecting portion.
2. described toothbrush according to claim 1 is characterized in that, the distance between two described sidepieces is the teeth cavity width, and the teeth cavity width of the head of described brush is less than the teeth cavity width of described brush afterbody.
3. described toothbrush according to claim 1 is characterized in that rounding off between the outer wall of described connecting portion, two sidepieces.
4. each described toothbrush in 3 according to claim 1 is characterized in that the described bristle of two described sidepiece inwalls is relative, and the described bristle of described connecting portion inwall is vertical with the described bristle of described sidepiece inwall.
5. each described toothbrush in 3 according to claim 1 is characterized in that described bristle comprises the inner and outer end, and bristle is connected with described connecting portion or sidepiece by inboard, the bristle lengths variation of two described sidepiece inwalls, its outer end formation waveform.
6. each described toothbrush in 3 according to claim 1 is characterized in that described bristle comprises a plurality of pieces, and at the afterbody of described brush, the pieces of being located at two described sidepieces is four rows, and the pieces of being located at described connecting portion is three rows; At the head of described brush, the pieces of being located at connecting portion and two described sidepieces is three rows.
7. each described toothbrush in 3 according to claim 1 is characterized in that be provided with air-vent at described sidepiece, this air-vent connects inwall and the outer wall of described sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463664 CN202820099U (en) | 2012-09-12 | 2012-09-12 | Toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220463664 CN202820099U (en) | 2012-09-12 | 2012-09-12 | Toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202820099U true CN202820099U (en) | 2013-03-27 |
Family
ID=47931933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220463664 Expired - Fee Related CN202820099U (en) | 2012-09-12 | 2012-09-12 | Toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202820099U (en) |
-
2012
- 2012-09-12 CN CN 201220463664 patent/CN202820099U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |