CN105534003A - Efficient tooth cleaning toothbrush - Google Patents
Efficient tooth cleaning toothbrush Download PDFInfo
- Publication number
- CN105534003A CN105534003A CN201510908871.8A CN201510908871A CN105534003A CN 105534003 A CN105534003 A CN 105534003A CN 201510908871 A CN201510908871 A CN 201510908871A CN 105534003 A CN105534003 A CN 105534003A
- Authority
- CN
- China
- Prior art keywords
- brush
- bristle
- handle
- brush head
- efficient cleaning
- 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.)
- Pending
Links
Classifications
-
- 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
- A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/08—Supports or guides for bristles
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Brushes (AREA)
Abstract
The invention discloses an efficient tooth cleaning toothbrush, which comprises a brush head, a connecting part and a handle, wherein the brush head comprises a brush head body front part and a brush head body back part; the brush head comprises a brush head body and brush hair; the roots of the brush hair are planted on the inner wall surface of the brush head body; the brush head body comprises the brush head body front part and the brush head body back part; the brush head body front part is hooked back and bent towards the inner wall surface of the brush head body back part, so that an included angle alpha is formed between the inner wall surface of the brush head body front part and the inner wall surface of the brush head body back part, and the alpha is greater than 90 degrees but smaller than 180 degrees; the brush hair comprises front brush hair arranged at the brush head body front part and back brush hair arranged at the brush head body back part; the root planting direction of the brush hair is vertical to the brush head body front part; and the root planting direction of the back brush hair is vertical to the brush head body back part. The efficient tooth cleaning toothbrush has the advantages that the efficient tooth cleaning toothbrush can be effectively attached to the tooth surfaces; tooth seams and back part teeth in the oral cavity can be effectively cleaned; and the teeth are comprehensively cleaned.
Description
Technical field
The invention belongs to articles for daily use field, relate to a kind of toothbrush, especially relate to a kind of function efficient cleaning toothbrush.
Background technology
In oral cavity except tooth, tongue, mucous membrane, bone, also has resident oral bacteria inside oral cavity, nearly hundreds of kind, quantity tens.These bacteriums are usually harmless, but some Special Bacterias can destroy health, and brushing teeth is the most effectual way of prevention of periodontal disease.Toothbrush is essential product in daily life, and commercially available Tooth-brush structure is mainly handle and connects brush, and wherein brush is generally flat construction mostly, and bristle also in one plane.Because tooth itself has certain radian, and also there is slot between tooth, straight toothbrush uses bristle and tooth can not fully effectively be fitted, tooth front surface can be cleaned, but brush teeth and can not effectively take into account tooth side and slot, just be difficult to the tartar and the swill that clean interval of tooth and concealed surface when brushing teeth, not only cleaning effect is bad on the contrary can degradation.In addition, teeth arrangement is curved surface, and there are eight teeth in rear portion, oral cavity, owing to more going deep into oral cavity, upper tooth and lower tooth lean on nearer, to brush teeth insufficient space, toothbrush is difficult to deeply, existing toothbrush, in order to brush the rear surface of tooth and go deep into oral cavity and brush back teeth, user more firmly can only act on toothbrush handle and make bristle fit to the flank of tooth or go deep into oral cavity to brush back teeth, neither laborsaving, bristles bend degree can be made again so large, yielding thus the toothbrush of bristle is scrapped, also be easy to cause bleeding gums, damage tooth surface enamel, can damage gum and tooth for a long time like this.
In addition, a kind of brush of toothbrush and handle is also had to be certain angle in prior art, be generally brush overall relative to handle bending 17-20 °, this bending only can change the hand-held direction of toothbrush, convenient insertion in mouth by toothbrush operates, but does not still solve that to take into account tooth front surface, tooth side and slot clean.
Summary of the invention
The technical problem to be solved in the present invention is, for above-mentioned defect of the prior art, provides a kind of flank of tooth of effectively fitting, effectively can clean the efficient cleaning toothbrush of slot and oral cavity back teeth, in all directions cleaning teeth.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of efficient cleaning toothbrush, comprises brush, handle and connects the connecting portion of brush and handle;
Described brush comprises brush body and is rooted in the bristle on brush inner body wall face;
Described brush body comprises brush body portion and brush rear body, described brush body portion hooks bending to returning of described brush rear body internal face, make to form angle α between brush body portion internal face and described brush rear body internal face, and 180 ° of > α > 90 °;
Described bristle comprises the front bristle being located at described brush body portion and the rear bristle being located at described brush rear body, the direction of taking root of described front bristle is perpendicular to described brush body portion, and the direction of taking root of described rear bristle is perpendicular to described brush rear body.
In described efficient cleaning toothbrush, angle 160 ° >=α >=120 ° between preferred described brush body portion and described brush rear body.
Described efficient cleaning toothbrush, the both sides width of preferred described brush body portion reduces gradually before backward; The thickness of described brush body portion reduces gradually before backward.
Described efficient cleaning toothbrush, the outside wall surface between preferred described brush body portion and described brush rear body is cambered surface, and seamlessly transits.
Described efficient cleaning toothbrush, the length of preferred described front bristle and described rear bristle is 7mm-9mm.
Described efficient cleaning toothbrush, preferred described bristle is made up of the bristle tips of the portion that takes root be fixed on brush body and soften handled, and the hardness of described bristle tips is less than the hardness in the portion of taking root.
Described efficient cleaning toothbrush, preferred described connecting portion is fixed on brush rear end and removably connects with handle.
In described efficient cleaning toothbrush, the composite construction that preferred described handle is made up of decoration accommodating in transparent outdoor handle, outdoor handle; Described decoration is the splicing component of independently cylindrical component, multiple geometry; Or described decoration is the plates of the colour in outdoor handle, coccoid or the liquid of filling.
In described efficient cleaning toothbrush, preferred described handle (3) comprises hollow transparent shell, and inner walls is carved with pattern; Or described handle (3) outside wall surface is carved with pattern.
In described efficient cleaning toothbrush, preferred described handle is the shaped form column structure of coloured glaze, lucite, crystal or glass.
Implement technical scheme of the present invention, at least there is following beneficial effect: 1, brush comprises brush body portion and brush rear body, brush body portion bends to the internal face of brush, front bristle is deflected to brush head interior too, the direction of taking root of front bristle and rear bristle is angled, compare rear bristle, front bristle stretches out, grow rear bristle certain distance, in the process of brushing teeth, while rear bristle contact to tooth front surface, front bristle can touch tooth side and slot, like this, when brushing teeth, rear bristle cleans before tooth, front bristle is clean tooth side and slot simultaneously, take into account energy cleaning teeth comprehensively simultaneously, without omitting.2, this structure, for eight teeth clean particularly convenient at rear portion, oral cavity, the brush of bending, without the need to being subject to lip restriction, can conveniently extend into rear portion, oral cavity, flexible operating toothbrush in limited oral cavity space.3, because the brush of bending can hook last tooth of oral cavity, can in the process of brushing teeth, finishing toothbrush, plays the effect of tension especially, avoids the problem that teeth space is excessive to infant toothbrush arrangement, straightening of teeth distance regularity.4, when tooth is thoroughly cleaned, protect enamel better, can keep the health of tooth, oral cleaning is cleaner, improves fitness, also plays a positive role for people pursue healthy, longevity.5, due to can more thorough cleaning teeth and teeth space, the brushing time therefore not needing existing toothbrush so to grow, saves brushing time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the schematic front view of the efficient cleaning toothbrush in the present invention in a preferred embodiment.
Fig. 2 is the schematic top plan view of the efficient cleaning toothbrush in Fig. 1.
Fig. 3 is the elevational schematic view of the efficient cleaning toothbrush in Fig. 1.
Fig. 4 is the schematic perspective view of the efficient cleaning toothbrush in Fig. 1.
Fig. 5 is the exploded perspective view of the efficient cleaning toothbrush in Fig. 1.
Fig. 6 is the close-up schematic view at A position in Fig. 1.
Fig. 7 is the structural representation of the second embodiment of embodiment of the present invention handle.
Fig. 8 is the structural representation of the third embodiment of embodiment of the present invention handle.
Fig. 9 is the structural representation of the 4th kind of embodiment of embodiment of the present invention handle.
Wherein, 1. brush, 11. brush body portion, 12. brush rear body, bristle before 111., bristle, 2. connecting portion, 3. handle after 121..
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.In the description of efficient cleaning toothbrush of the present invention, it will be appreciated that, "front", "rear", " on ", D score, " internal face ", the term such as " outside wall surface " be only technical scheme of the present invention for convenience of description, instead of indicate the device of indication or element must have specific orientation, therefore can not be interpreted as limitation of the present invention.
As shown in figures 1 to 6, a kind of efficient cleaning toothbrush in a preferred embodiment of the invention, comprise the connecting portion 2 of brush 1, handle 3, connection brush 1 and handle 3, described brush 1 comprises brush body and is rooted in the bristle on brush inner body wall face;
Brush body comprises brush body portion 11 and brush rear body 12, described brush body portion 11 hooks bending to returning of described brush rear body 12 internal face, make to form angle α between brush body portion 11 internal face and described brush rear body 12 internal face, and 180 ° of > α > 90 °.Described bristle comprises the front bristle 111 being located at described brush body portion 11 and the rear bristle 121 being located at described brush rear body 12, the direction of taking root of described front bristle 111 is perpendicular to described brush body portion 11, and the direction of taking root of described rear bristle 121 is perpendicular to described brush rear body 12.Angle 160 ° >=α >=120 ° between preferred described brush body portion 11 and described brush rear body 12.This angle makes front bristle 111 deflect inside brush 1 too, angled between front bristle 111 and rear bristle 121, this bending angle makes front bristle 111 and rear bristle 121 energy wraps around tooth very well, avoid angle excessive or too smallly cannot brush teeth space, even cannot brush the problem of tooth front surface.
Because brush body portion 11 of the present invention bends to brush 1 internal face, form one between brush body portion 11 and brush rear body 12 and be greater than 90 ° of angles, bristle 121 after the bristle 111 before brush body portion 11 that makes to take root outwards exceeds, and front bristle 111 and rear bristle 121 shape are in an angle, then corresponding toothbrush, rear bristle 121 is brushed when tooth front surface, front bristle 111 is just just in time brushed in tooth side and slot, when adopting toothbrush of the present invention, can simultaneously cleaning teeth front surface, simultaneously also can cleaning teeth side, be conducive to cleaning teeth in all directions, also save brushing time.
Particularly, taking root on the internal face of brush body portion 11 in one end of front bristle 111 is the portion of taking root, and the other end is bristle tips; Taking root on the internal face of brush rear body 12 in one end of rear bristle 121 is the portion of taking root, and the other end is bristle tips.The bristle tips of front bristle 111 and rear bristle 121 forms brush finish respectively.Brush 1 direction of toothbrush is forward direction, and handle 3 direction of toothbrush is backward.
As shown in Figure 6, angle 160 ° >=α >=120 ° between preferred described brush body portion 11 and described brush rear body 12.This bending angle makes front bristle 111 and rear bristle 121 can wraps around tooth very well, avoids angle excessive or too smallly cannot brush teeth space, even cannot brush the problem of leading flank.In the present embodiment, most preferably α is 135 ゜.
As shown in Fig. 1-3 and 6, the both sides width of brush body portion 11 can reduce gradually before backward, and the thickness of the internal face of brush body portion 11 and outside wall surface also can reduce gradually before backward, namely brush body portion 11 be less than brush rear body 12, little brush, especially brush body portion 11 hinge structure reduce, be conducive to this efficient cleaning toothbrush to go deep into brushing back teeth in oral cavity, and in conjunction with the front bristle 111 that brush body portion 11 bends, rear surface and the side of oral cavity back teeth easily can be brushed.
Preferably, as shown in the figures 1-4 and 6, seamlessly transit between often adjacent two outside wall surface of brush 1, concrete be namely outside wall surface between brush rear body 12 and brush body portion 11 is cambered surface, seamlessly transit, the front end of brush 1 is curved, and whole brush 1 not to be provided with corner angle, corner be all fillet, this enhance the safety and comfort sense of brushing teeth, and be not provided with the corner angle easily scratching oral cavity.
Further, front bristle 111 can be equal with the length of rear bristle 121, and front bristle 111 is 7mm to 9mm with the length of rear bristle 121.In the present embodiment, front bristle 111 is 8mm with the length of rear bristle 121.And the bristle of the toothbrush of existing straight brush 1 is generally about 11.5mm.Brush 1 of the present invention is owing to having the brush body portion 11 to internal face bending, so the bristle tips of front bristle 111 can protrude the brush finish of rear bristle 121 at least partly, so relative to existing toothbrush bristle, bristle of the present invention can be shorter, and the distance that bristle stretches out to internal face direction is still enough, thus saved the material of bristle, entirety reduces manufacturing cost.
Further, preferred described bristle is made up of the bristle tips of the portion that takes root be fixed on brush body and soften handled, and the hardness of described bristle tips is less than the hardness in the portion of taking root.Namely before, the bristle tips of bristle 111 and rear bristle 121 is less than the hardness in the portion that takes root, the bristle tips of front bristle 111 and rear bristle 121 is more soft, like this, the contact of tooth and gum and bristle that bristle tips is more soft when making to brush teeth is more comfortable, and portion's hardness height of taking root makes again bristle have good intensity and be unlikely to too yielding.
Further, as shown in Figure 5, the connection between the rear end of connecting portion 2 and handle 3 is for connect removably, and the front end of connecting portion 2 and the connection of brush 1 are for being fixedly connected with, so that more changing brush head 1, and handle 3 can repeated multiple timesly use, economical environment-protective more.Particularly, this connect removably can for being threaded, grafting or buckle connect.As shown in Figure 5, connecting portion 2 rear portion is provided with external screw thread 21, corresponding handle 3 front end is provided with internal thread, and the two is spirally connected.Can be respectively equipped with in connecting portion rear end and handle 3 front end respectively and rotate projection, the two spins and is fixed together.
As mentioned above, handle 3 can be made for materials such as coloured glaze, glass, crystal, lucite, and these materials have the good transparency, make toothbrush more attractive in appearance, and coloured glaze has good antibacterial characteristics simultaneously, is conducive to the health keeping toothbrush.But the handle 3 of toothbrush of the present invention is not limited to above-mentioned material; also can be other macromolecular material, the metal material that add anti-biotic material, such as, add anilid class, imidazoles, thiazoles, isothiazolone derivative, quaternary ammonium salt, two croak class or phenols anti-biotic material.
The structural representation of the second embodiment of handle as shown in Figure 7, described handle 3 can be made for the shaped form column structure of coloured glaze, lucite, crystal or glass, forms the decoration that decorative pattern etc. has art feature by raw material and preparation technology on the handle 3 of this shaped form column structure.
The structural representation of the third embodiment of handle as shown in Figure 8, the composite construction that preferred described handle 3 is made up of decoration 32 accommodating in transparent outdoor handle 31, outdoor handle 31.Decoration 32 is for decoration, and can be various structure, the preferred described decoration 32 of the present invention be the splicing component of independently cylindrical component, multiple geometry; Or described decoration is the plates of the colour in outdoor handle, coccoid or the liquid of filling.
Be the structural representation of the 4th kind of embodiment of handle as shown in Figure 9, described handle 3 comprises hollow transparent shell, inner walls is carved with pattern 301; Or described handle 3 outside wall surface is carved with pattern 301.
In sum, the brush 1 of efficient cleaning toothbrush of the present invention comprises brush body portion 11 and brush rear body 12, brush body portion 11 bends to the internal face of brush 1, front bristle 111 takes root direction at angle with rear bristle 121, bristle can be fitted the flank of tooth better, and be conducive to toothbrush to go deep into brushing back teeth in oral cavity, cleaning teeth in all directions.Further, connecting portion 2 is connected with handle 3 removably, be convenient to more changing brush head 1, and handle 3 repeated multiple timesly can use, economical environment-protective more.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various change, combination and change.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (10)
1. an efficient cleaning toothbrush, comprises brush (1), handle (3) and connects brush (1) and the connecting portion (2) of handle (3), it is characterized in that:
Described brush (1) comprises brush body and is rooted in the bristle on brush inner body wall face;
Described brush body comprises brush body portion (11) and brush rear body (12), described brush body portion (11) hooks bending to returning of described brush rear body (12) internal face, make to form angle α between brush body portion (11) internal face and described brush rear body (12) internal face, and 180 ° of > α > 90 °;
Described bristle comprises the front bristle (111) being located at described brush body portion (11) and the rear bristle (121) being located at described brush rear body (12), the direction of taking root of described front bristle (111) is perpendicular to described brush body portion (11), and the direction of taking root of described rear bristle (121) is perpendicular to described brush rear body (12).
2. efficient cleaning toothbrush according to claim 1, is characterized in that, angle 160 ° >=α >=120 ° between described brush body portion (11) and described brush rear body (12).
3. efficient cleaning toothbrush according to claim 1, is characterized in that, the both sides width of described brush body portion (11) reduces gradually before backward; The thickness of described brush body portion (11) reduces gradually before backward.
4. efficient cleaning toothbrush according to claim 1, is characterized in that, the outside wall surface between described brush body portion (11) and described brush rear body (12) is cambered surface, and seamlessly transits.
5. efficient cleaning toothbrush according to claim 1, is characterized in that, described front bristle (111) is 7mm-9mm with the length of described rear bristle (121).
6. efficient cleaning toothbrush according to claim 1, is characterized in that, described bristle is made up of the bristle tips of the portion that takes root be fixed on brush body and soften handled, and the hardness of described bristle tips is less than the hardness in the portion of taking root.
7. efficient cleaning toothbrush according to claim 1, is characterized in that, described connecting portion (2) is fixed on brush (1) rear end and removably connects with handle (3).
8. efficient cleaning toothbrush according to claim 1, is characterized in that, the composite construction that described handle (3) is made up of decoration accommodating in transparent outdoor handle, outdoor handle; Described decoration is the splicing component of independently cylindrical component, multiple geometry; Or described decoration is the plates of the colour in outdoor handle, coccoid or the liquid of filling.
9. efficient cleaning toothbrush according to claim 8, is characterized in that, described handle (3) comprises hollow transparent shell, and inner walls is carved with pattern; Or described handle (3) outside wall surface is carved with pattern.
10. efficient cleaning toothbrush according to claim 1, is characterized in that, described handle (3) is coloured glaze, the shaped form column structure of lucite, crystal or glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510908871.8A CN105534003A (en) | 2015-12-09 | 2015-12-09 | Efficient tooth cleaning toothbrush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510908871.8A CN105534003A (en) | 2015-12-09 | 2015-12-09 | Efficient tooth cleaning toothbrush |
Publications (1)
Publication Number | Publication Date |
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CN105534003A true CN105534003A (en) | 2016-05-04 |
Family
ID=55813988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510908871.8A Pending CN105534003A (en) | 2015-12-09 | 2015-12-09 | Efficient tooth cleaning toothbrush |
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CN (1) | CN105534003A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109481064A (en) * | 2018-11-13 | 2019-03-19 | 宋少隆 | A kind of double-headed toothbrush |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4800608A (en) * | 1987-10-05 | 1989-01-31 | Key John R | Toothbrush |
CN2465885Y (en) * | 2001-01-12 | 2001-12-19 | 赖银柱 | Handle with internal printed pattern |
CN2601048Y (en) * | 2003-01-21 | 2004-01-28 | 陈钰姗 | Indicating toothbrush |
CN2645505Y (en) * | 2003-06-11 | 2004-10-06 | 谭伟文 | Multifunctional toothbrush |
-
2015
- 2015-12-09 CN CN201510908871.8A patent/CN105534003A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4800608A (en) * | 1987-10-05 | 1989-01-31 | Key John R | Toothbrush |
CN2465885Y (en) * | 2001-01-12 | 2001-12-19 | 赖银柱 | Handle with internal printed pattern |
CN2601048Y (en) * | 2003-01-21 | 2004-01-28 | 陈钰姗 | Indicating toothbrush |
CN2645505Y (en) * | 2003-06-11 | 2004-10-06 | 谭伟文 | Multifunctional toothbrush |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109481064A (en) * | 2018-11-13 | 2019-03-19 | 宋少隆 | A kind of double-headed toothbrush |
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Application publication date: 20160504 |