CN202233752U - Novel toothbrush - Google Patents
Novel toothbrush Download PDFInfo
- Publication number
- CN202233752U CN202233752U CN 201120307176 CN201120307176U CN202233752U CN 202233752 U CN202233752 U CN 202233752U CN 201120307176 CN201120307176 CN 201120307176 CN 201120307176 U CN201120307176 U CN 201120307176U CN 202233752 U CN202233752 U CN 202233752U
- Authority
- CN
- China
- Prior art keywords
- brush
- toothbrush
- circular arc
- brush holder
- teeth
- 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 - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
- A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
- A46B15/0081—Brushes with a scraper, e.g. tongue scraper
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Abstract
The utility model relates to a novel toothbrush which comprises a toothbrush head, toothbrush bristles and a toothbrush handle, wherein the toothbrush bristles are arranged on the lower surface of the toothbrush head; the front end of the toothbrush handle is arranged one side surface of the toothbrush head, and the length direction of the toothbrush handle is perpendicular to the length direction of the toothbrush head; the toothbrush handle comprises a toothbrush handle front part and a toothbrush handle rear part, the vertical section of the toothbrush handle front part is provided with at least one section of first circular arc, the circle center of the first circular arc is positioned under the arc, and the vertex and rear endpoint of the first circular arc are all positioned above the upper surface of the toothbrush head. The toothbrush handle and the toothbrush head form an approximately T-shaped structure, the contact area of the bristles and teeth is increased to the most extent, so that a user can correctly and scientifically adopt the vertical brushing method to clean teeth effectively on the premise that the toothbrush can accord with the habitual actions of the user; more importantly, when the inner side surface of teeth is cleaned with the vertical brushing method, the front part of the toothbrush handle extends towards the inner side of the oral cavity, so that the bristles can be perpendicular to the inner side surface of the teeth to the greatest extent, the requirement of vertical brushing method is better met, and the tooth cleaning is more correct, scientific and convenient.
Description
Technical field
The utility model relates to a kind of toothbrush.
Background technology
Brushing teeth is the most effectual way that keeps the oral cavity clean.The rational toothbrush of utilization structure cooperates correct method for brushing teeth, just can remove bacterial plaque, soft dirt, food debris, partial pigment and prevent the dental calculus accumulation, makes tooth and tooth perienchyma healthy.
Medically correct method for brushing teeth is vertical brush method (like Bei Shi brushing Bass method of brushing etc.), and the main points of vertical brush method are to brush teeth along the direction of growth of tooth, on arrange tooth and brush from top to bottom, following row's tooth is brushed from the bottom up.
The ordinary toothbrush of people's use for a long time; Generally being " one " font structure, promptly is that the length direction of brush holder and the length direction of brush parallel, the toothbrush of this " one " font structure; No matter be to adopt horizontal type brush method or vertical brush method, all have clean one's teeth vacant or unsatisfactory shortcoming.For example; The toothbrush of common " one " font structure method for brushing teeth of suitable employing is a cross-brushing method; But this cross-brushing method has infringement to dental hard tissue's (enamel, dentine); And periodontal soft tissue (gum, periodontal) also had injury, can not effectively clean aspect between tooth break joint aspect and tooth and gum; But the toothbrush with common " one " font structure adopts vertical brush method to brush teeth; Daily to hold the convenient and strength-saving force method of toothbrush very inharmonious with people; Even adopt the way of directly holding perpendicular brush, the bristle of ordinary toothbrush and the contact area of tooth are less, and the efficient that cleans one's teeth is not high.
Summary of the invention
The technical problem that the utility model will solve provides a kind of novel toothbrush, and this novel toothbrush is convenient to adopt vertical brush method to brush teeth, and brush teeth correct more, science, convenient, and it is more effective to clean one's teeth.The technical scheme that adopts is following:
A kind of novel toothbrush comprises brush, bristle and brush holder, and bristle is arranged on the lower surface of brush, it is characterized in that: the front end of said brush holder is installed on the side of brush, and the length direction of brush holder and the length direction of brush are perpendicular; Said brush holder comprises the anterior and brush holder rear portion of brush holder, and the anterior longitudinal section of brush holder has at least one section first circular arc, and the center of circle of first circular arc is in the below of camber line, and the summit of first circular arc and aft terminal all are in the top of the upper surface of brush.
Be installed in through front end on the side of brush brush holder; The length direction of brush holder and the length direction of brush are perpendicular; Brush holder and brush constitute the structure of approximate T shape, increase the contact area of bristle and tooth as far as possible, can be under the situation of the motor habit that meets people; Correctly, the vertical brush method of employing of science brushes teeth, it is more effective to clean one's teeth; The more important thing is that T shape structure matches with the first anterior circular arc of brush holder; The brush holder front portion is away from brush, and when adopting vertical brush method to brush teeth the tooth medial surface, the brush holder front portion is gone into to the inboard arch in oral cavity; Having solved brush holder receives the oral cavity and arranges the tooth restriction up and down and the problem that is difficult to the tooth medial surface is brushed teeth comprehensively; Can make bristle as far as possible perpendicular to the tooth medial surface, meet the requirement of vertical brush method more, brush teeth correct more, science, convenient.
Preferred version as the utility model is characterized in that: the longitudinal section at said brush holder rear portion has at least one section second circular arc, and the center of circle of second circular arc is in the top of camber line, and the summit of second circular arc and aft terminal all are in the top of the upper surface of brush.Anterior first circular arc of brush holder constitutes the shape that is similar to S shape with second circular arc at brush holder rear portion, more convenient comprehensive brushing teeth, prevent position (like lower jaw or nose etc.) that brush holder is gone out by facial epirelief hinder more convenient, the science of brushing teeth.
As the further preferred version of the utility model, it is characterized in that: the tangent line of the tangent line of the said first circular arc forward terminal and the said second circular arc aft terminal is parallel to each other.Through above-mentioned such setting, the structure of brush holder more rationally, science, both further prevented position (like lower jaw or nose etc.) that brush holder is gone out by facial epirelief hinder more convenient again exerting all one's strength.
Preferred version as the utility model is characterized in that: said brush holder rear portion is shape linearly, the brush holder rear portion from front end to rear end gradually away from the upper surface of brush.Linearly the brush holder rear portion of type meets the present custom of being affectedly bashful, and need not the procedure of adaptation.
Preferred version as the utility model is characterized in that: said brush holder rear portion is shape linearly, and the brush holder rear portion is parallel to the upper surface of brush.Linearly the brush holder rear portion of type meets the present custom of being affectedly bashful, and need not the procedure of adaptation.
As the utility model preferred version further, it is characterized in that: the corresponding site of first circular arc adopts elastomeric material to process on the said brush holder.The corresponding site of first circular arc on the brush holder (promptly being all or part of of brush holder front portion) adopts elastomeric material to process, and makes the corresponding site of the circular arc of winning have certain elasticity, can melt partial pressure, makes and feels more comfortable when brushing teeth.
As the utility model preferred version further; It is characterized in that: the cross section of said brush is a circular arc corresponding to the position of brush lower surface; And bristle is along on the lower surface that radially is arranged on brush of circular arc, and the angle between outermost bristle and the brush upper surface is between 45 °～90 °.To two tilt, be diffusion type, obtain bigger contact area between bristle and the tooth, it is cleaner to brush teeth, especially when brushing teeth the medial surface of tooth, convenient.
As the utility model preferred version further, it is characterized in that: along the length direction perpendicular to brush, the top of brush is provided with at least two grooves, and the corresponding site of brush upper groove adopts elastomeric material to process.Groove is set; And the corresponding site of brush adopts elastomeric material to make; Make that when brush holder applied certain pressure, brush was that middle mind-set both sides are crooked with the tie point of brush holder and brush, the concave surface goodness of fit that many teeth constituted of spill arrangement is higher on its shape and the gum inboard; The medial surface of the more convenient tooth of brushing teeth, the medial surface of tooth can be brushed totallyer.
As the utility model preferred version further, it is characterized in that: along the length direction of brush, bristle is arranged alternately so that one is long and the other is short.Such bristle setting more helps cleaning teeth break joint aspect and cleans many teeth that the inboard spill of gum is arranged simultaneously.
As the utility model preferred version further, it is characterized in that: the upper surface of said brush is provided with floating-point.Upper surface at brush is provided with floating-point, can conveniently remove tongue fur.
The beneficial effect of the utility model contrast prior art is: this novel toothbrush is convenient to adopt vertical brush method to brush teeth, and brush teeth correct more, science, convenient, and it is more effective to clean one's teeth.
Description of drawings
Fig. 1 is the vertical view of the utility model preferred implementation;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the profile of Fig. 2 along A-A.
The specific embodiment
Do further explanation below in conjunction with the preferred implementation of accompanying drawing and the utility model.
Shown in Fig. 1, Fig. 2 and Tu, this novel toothbrush comprises brush 1, bristle 2 and brush holder 3, and bristle 2 is arranged on the lower surface 4 of brush 1; The front end 5 of brush holder 3 is installed on the side of brush 1, and the length direction of the length direction of brush holder 3 and brush 1 is perpendicular, and brush holder 3 constitutes approximate T shape structure with brush 1; Brush holder 3 comprises brush holder anterior 6 and brush holder rear portion 7, and the center of circle that the longitudinal section of brush holder anterior 6 has first circular arc, 8, the first circular arcs 8 is in the below of camber line, and the summit 9 of first circular arc 8 and aft terminal 10 all are in the top of the upper surface 11 of brush 1; The center of circle that the longitudinal section at brush holder rear portion 7 has second circular arc, 12, the second circular arcs 12 is in the top of camber line, and the summit 13 of second circular arc 12 and aft terminal 14 all are in the top of the upper surface 11 of brush 3; The brush holder 3 that is made up of brush holder anterior 6 and brush holder rear portion 7 is approximate S shape structure; The tangent line of the tangent line of first circular arc, 8 forward terminals 15 and second circular arc, 12 aft terminals 14 is parallel to each other; The corresponding site of first circular arc 8 on the brush holder 3 (promptly being all or part of of brush holder anterior 6) adopts elastomeric material to process; The cross section of brush 1 is a circular arc 16 corresponding to the position of brush 1 lower surface 4, and bristle 2 is along on the lower surface that radially is arranged on brush 14 of circular arc 16, and the angle between outermost bristle 2 and brush 1 upper surface 11 is 45 °.
Be installed in through front end 5 on the side of brush 1 brush holder 3; The length direction of the length direction of brush holder 3 and brush 1 is perpendicular; Brush holder 3 constitutes the structure that is similar to T shape with brush 1, increases the contact area of bristle 2 and tooth as far as possible, can be under the situation of the motor habit that meets people; Correctly, the vertical brush method of employing of science brushes teeth, it is more effective to clean one's teeth; The more important thing is that T shape structure matches with first circular arc 8 of brush holder anterior 6; Brush holder anterior 6 is away from brush 1, and when adopting vertical brush method to brush teeth the tooth medial surface, brush holder anterior 6 is gone into to the inboard arch in oral cavity; Having solved brush holder 3 receives the oral cavity and arranges the tooth restriction up and down and the problem that is difficult to the tooth medial surface is brushed teeth comprehensively; Can make bristle 2 as far as possible perpendicular to the tooth medial surface, meet the requirement of vertical brush method more, brush teeth correct more, science, convenient.
This novel toothbrush is along the length direction perpendicular to brush 1, and the top of brush 1 is provided with at least two grooves 17, and the corresponding site of brush 1 upper groove 17 adopts elastomeric material to process.Groove 17 is set; And the corresponding site of brush 1 adopts elastomeric material to make; Make that when brush holder 3 applies certain pressure brush 1 is that middle mind-set both sides are crooked with the tie point of brush holder 3 and brush 1, the concave surface goodness of fit that many teeth constituted of spill arrangement is higher on its shape and the gum inboard; The medial surface of the more convenient tooth of brushing teeth, the medial surface of tooth can be brushed totallyer.
This novel toothbrush is along the length direction of brush 1, and bristle 2 is arranged alternately so that one is long and the other is short.Such bristle 2 is provided with, and more helps cleaning teeth break joint aspect and cleans many teeth that the inboard spill of gum is arranged simultaneously.
This novel toothbrush is provided with floating-point 18 at the upper surface 11 of brush 1, the convenient tongue fur of removing.
In other embodiments, the brush holder rear portion is a linear, and brush holder can be the upper surface that is parallel to brush, also can be the brush holder rear portion from front end to rear end gradually away from the upper surface of brush.
In other embodiments, the angle between outermost bristle and the brush upper surface is to be provided with arbitrarily between 45 °～90 °.
Claims (10)
1. a novel toothbrush comprises brush, bristle and brush holder, and bristle is arranged on the lower surface of brush, it is characterized in that: the front end of said brush holder is installed on the side of brush, and the length direction of brush holder and the length direction of brush are perpendicular; Said brush holder comprises the anterior and brush holder rear portion of brush holder, and the anterior longitudinal section of brush holder has at least one section first circular arc, and the center of circle of first circular arc is in the below of camber line, and the summit of first circular arc and aft terminal all are in the top of the upper surface of brush.
2. novel toothbrush as claimed in claim 1 is characterized in that: the longitudinal section at said brush holder rear portion has at least one section second circular arc, and the center of circle of second circular arc is in the top of camber line, and the summit of second circular arc and aft terminal all are in the top of the upper surface of brush.
3. novel toothbrush as claimed in claim 2 is characterized in that: the tangent line of the tangent line of the said first circular arc forward terminal and the said second circular arc aft terminal is parallel to each other.
4. novel toothbrush as claimed in claim 1 is characterized in that: said brush holder rear portion is shape linearly, the brush holder rear portion from front end to rear end gradually away from the upper surface of brush.
5. novel toothbrush as claimed in claim 1 is characterized in that: said brush holder rear portion is shape linearly, and the brush holder rear portion is parallel to the upper surface of brush.
6. like each described novel toothbrush of claim 1～5, it is characterized in that: the corresponding site of first circular arc adopts elastomeric material to process on the said brush holder.
7. like each described novel toothbrush of claim 1～5; It is characterized in that: the cross section of said brush is a circular arc corresponding to the position of brush lower surface; And bristle is along on the lower surface that radially is arranged on brush of circular arc, and the angle between outermost bristle and the brush upper surface is between 45 °～90 °.
8. like each described novel toothbrush of claim 1～5, it is characterized in that: along the length direction perpendicular to brush, the top of brush is provided with at least two grooves, and the corresponding site of brush upper groove adopts elastomeric material to process.
9. like each described novel toothbrush of claim 1～5, it is characterized in that: along the length direction of brush, bristle is arranged alternately so that one is long and the other is short.
10. like each described novel toothbrush of claim 1～5, it is characterized in that: the upper surface of said brush is provided with floating-point.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120307176 CN202233752U (en) | 2011-08-22 | 2011-08-22 | Novel toothbrush |
| PCT/CN2012/000996 WO2013026259A1 (en) | 2011-08-22 | 2012-07-25 | New toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120307176 CN202233752U (en) | 2011-08-22 | 2011-08-22 | Novel toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202233752U true CN202233752U (en) | 2012-05-30 |
Family
ID=46095079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120307176 Expired - Lifetime CN202233752U (en) | 2011-08-22 | 2011-08-22 | Novel toothbrush |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202233752U (en) |
| WO (1) | WO2013026259A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235596A (en) * | 2016-07-26 | 2016-12-21 | 桐乡市永鑫制刷机械厂 | A kind of curved handle of hairbrush |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1647453A (en) * | 1927-01-24 | 1927-11-01 | Philip M Krantz | Toothbrush |
| US3474481A (en) * | 1968-05-17 | 1969-10-28 | Sion Soleymani | Toothbrush |
| US4672706A (en) * | 1985-12-27 | 1987-06-16 | Stratford Laboratories | Toothbrush |
| US5315730A (en) * | 1990-09-13 | 1994-05-31 | Il Pyung Kim | Toothbrush device |
| GB9414140D0 (en) * | 1994-07-13 | 1994-08-31 | Procter & Gamble | Toothbrush |
| CN2225798Y (en) * | 1995-08-08 | 1996-05-01 | 王川生 | Toothbrush for preventing decayed tooth |
| US6230355B1 (en) * | 1999-01-04 | 2001-05-15 | Stephen D. Harada | Lingual toothbrush |
| US8517728B2 (en) * | 2007-01-24 | 2013-08-27 | Colgate-Palmolive Company | Oral care implement having fluid delivery system |
-
2011
- 2011-08-22 CN CN 201120307176 patent/CN202233752U/en not_active Expired - Lifetime
-
2012
- 2012-07-25 WO PCT/CN2012/000996 patent/WO2013026259A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235596A (en) * | 2016-07-26 | 2016-12-21 | 桐乡市永鑫制刷机械厂 | A kind of curved handle of hairbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013026259A1 (en) | 2013-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105899102B (en) | Toothbrush with inclined bristles | |
| KR100397825B1 (en) | toothbrush | |
| RU2533089C2 (en) | Toothbrush having cleaning elements configuration shaped as closed loop | |
| US6260227B1 (en) | Orthodontic toothbrush | |
| US20110030160A1 (en) | Bristle configuration | |
| US20090158543A1 (en) | Toothbrush | |
| RU2006101568A (en) | Oral Care | |
| US20130333134A1 (en) | Toothbrush Head and Ergonomic Toothbrush Handle | |
| US20030088932A1 (en) | Toothbrush | |
| US4625357A (en) | Toothbrush | |
| US20100147326A1 (en) | Interdental cleaner with dental floss | |
| CN202233752U (en) | Novel toothbrush | |
| WO2004037038A1 (en) | Toothbrush bristle configuration and method of using same | |
| JP3143239U (en) | toothbrush | |
| KR100592089B1 (en) | Toothbrush head | |
| KR200466471Y1 (en) | Toothbrush which has a dental calculus and dental plaque scaling funtion | |
| KR100592088B1 (en) | Toothbrush head | |
| CN206659411U (en) | A kind of NEW Pb pen type interdental brush | |
| CN201664027U (en) | Toothbrush with tongue fur cleaning function | |
| KR200469883Y1 (en) | Tooth brush | |
| CN201005230Y (en) | Direction-changeable toothbrush | |
| KR200467404Y1 (en) | Tooth brush | |
| CN206659405U (en) | A kind of new monetary apparatus interdental brush | |
| CN203234237U (en) | Human engineering toothbrush | |
| JP2008018216A (en) | Toothbrush of configuration along tooth surface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |