CN2735826Y - Flexible toothbrush - Google Patents
Flexible toothbrush Download PDFInfo
- Publication number
- CN2735826Y CN2735826Y CN 200420014395 CN200420014395U CN2735826Y CN 2735826 Y CN2735826 Y CN 2735826Y CN 200420014395 CN200420014395 CN 200420014395 CN 200420014395 U CN200420014395 U CN 200420014395U CN 2735826 Y CN2735826 Y CN 2735826Y
- Authority
- CN
- China
- Prior art keywords
- brush
- teeth
- utility
- projection
- model
- 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
- 238000004140 cleaning Methods 0.000 abstract description 6
- 210000004195 gingiva Anatomy 0.000 abstract description 4
- 210000003298 dental enamel Anatomy 0.000 abstract description 2
- 230000000994 depressogenic effect Effects 0.000 abstract 2
- 229940034610 toothpaste Drugs 0.000 description 6
- 239000000606 toothpaste Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 206010016717 Fistula Diseases 0.000 description 1
- 206010018276 Gingival bleeding Diseases 0.000 description 1
- 208000024283 Gingival haemorrhages Diseases 0.000 description 1
- 208000000833 Periodontal Atrophy Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004268 dentin Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008338 local blood flow Effects 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model relates to a flexible toothbrush, which comprises a brush holder and a flexible brush head arranged at the front end of the brush holder. The utility model is characterized in that the surface of the brush head is provided with convex projections that can be a cylinder, a cone, a multi-edge cylinder or a multi-edge cone. Because the convex projections are arranged on the surface of the brush head, the projections can be better contacted with the teeth and the depressed portion between the teeth when users brush the teeth. The utility model not only has good cleaning action to the teeth surface, but also has good cleaning action to the teeth and the depressed portion between the teeth. With soft brush head, the utility model can not injure the gingiva and the dental enamel, and is suitable for the children, the dedentition person and the patient who has odontopathy.
Description
Technical field:
This utility model belongs to daily living article, is used to scrub people's tooth.
Background technology:
The toothbrush of people's use at present constitutes by brush holder and brush, and brush is generally the many bunches of nylon yarns that embed the brush holder front ends.This toothbrush easily causes the wedge shaped defect and dentin (cervical region) sensitivity of gingival hemorrhage, periodontal atrophy, tooth because nylon yarn is harder, and serious meeting causes chronic apicitis, in addition form fistula, the tooth body is loosening, finally loses tooth too early; And the also difficult flushing of this toothbrush, easily leave over foreign material between silk bunch.For this reason, the someone has designed a kind of Flexible toothbrush (China Patent No.: 93200702.3), the brush of this toothbrush has been the block brush of the approximate cuboid made of a flexible material, and the surface of brush is the plane of arc-shaped concave slightly.Though this design provides the toothbrush of the soft brush that a kind of new material makes, when being brushed teeth, people avoided the damage of toothbrush to gingiva, but this toothbrush is because the brush surface is the plane, thereby to the depression position between tooth and the tooth, be difficult to brush, and this toothbrush is when squeezing toothpaste out of a tube brush surface toothpaste not easy to store before use, do not notice that slightly squeezing good toothpaste will be from landing on the toothbrush.
Summary of the invention:
The purpose of this utility model is the Flexible toothbrush of depression position better effects if between a kind of cleaning teeth of design and tooth and the tooth.
This utility model is made up of the flexible brush head of brush holder and brush holder front end, and feature is that the surface of brush has the projection of projection.
Because there is the projection of projection on brush of the present utility model surface, thereby, when brushing teeth, these projections can have better the contact with interdental depression position with tooth, thereby not only dental surface there is good cleaning action, and, also can play good cleaning action to the depression position between tooth and tooth.Simultaneously, when squeezing toothpaste out of a tube before the use, projection can " thrust " toothpaste, make toothpaste can be uneasily landing from the toothbrush.This utility model brush softness is never damaged gingiva and enamel, and the projection of brush rat can also play good massage effect to gingiva, thereby plays the promotion local blood circulation, strengthens the effect of periodontal resistance against diseases.This utility model is particularly suitable to child, debentition person and odontopathy patient.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
10 is brush holder, and 20 is brush, and 21 is projection; The projection that attached Fig. 1 and 2 provides is the rectangular pyramid body.
The specific embodiment:
The projection 21 of brush 20 rats can be cylinder or cone, also can be multiedge cylinder or polygonal pyramid body, and the height of cylinder or cone is difficult for too high, so that the cleaning of brush 20; The projection 21 of projection can be evenly distributed, big or small consistent on the brush 20, also can vary, arrange arbitrarily; Brush 20 can be made with materials such as polyurethane, medical silica-gel or EVA, sticks on the front end of brush holder 10.
Claims (4)
1, a kind of Flexible toothbrush is made up of the flexible brush head (20) of brush holder (10) and brush holder (10) front end, it is characterized in that, there is the projection (21) of projection on the surface of brush (20).
2, by the described Flexible toothbrush of claim 1, it is characterized in that the projection (21) of described brush (20) rat can be cylinder or cone, also can be multiedge cylinder or polygonal pyramid body.
By claim 1 or 2 described Flexible toothbrushes, it is characterized in that 3, the projection (21) of described brush (20) rat is evenly distributed, size is consistent.
By claim 1 or 2 described Flexible toothbrushes, it is characterized in that 4, the projection (21) of described brush (20) rat varies, arranges arbitrarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014395 CN2735826Y (en) | 2004-10-22 | 2004-10-22 | Flexible toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014395 CN2735826Y (en) | 2004-10-22 | 2004-10-22 | Flexible toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735826Y true CN2735826Y (en) | 2005-10-26 |
Family
ID=35306563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014395 Expired - Fee Related CN2735826Y (en) | 2004-10-22 | 2004-10-22 | Flexible toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735826Y (en) |
-
2004
- 2004-10-22 CN CN 200420014395 patent/CN2735826Y/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 |