CN108294452A - Novel toothbrush - Google Patents
Novel toothbrush Download PDFInfo
- Publication number
- CN108294452A CN108294452A CN201810298642.2A CN201810298642A CN108294452A CN 108294452 A CN108294452 A CN 108294452A CN 201810298642 A CN201810298642 A CN 201810298642A CN 108294452 A CN108294452 A CN 108294452A
- Authority
- CN
- China
- Prior art keywords
- bristle
- bending section
- toothbrush
- bending
- tips
- 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
-
- 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
- Brushes (AREA)
Abstract
The present invention provides a kind of novel toothbrush, it is related to the technical field of cleaning implement for tooth, the pieces of 2 circles or more is planted on the plant hair side of toothbrush head, include 2 or more bristles per circle pieces, the bristle is bending, and the bending direction of bristle is parallel with the length direction of brush handle, so that bristle becomes easier to deform, gum will not be injured, and changes the direction of bristle tips, a greater degree of cleaning action for playing bristle tips.
Description
Technical field
The present invention relates to a kind of novel toothbrush, belong to the technical field of cleaning implement for tooth.
Background technology
Toothbrush is the common cleaning implement for tooth of people, and having for dental surface is removed in the sliding by bristle in dental surface
Evil substance.
Attached drawing 1 show a kind of existing toothbrush, and the bristle according to the toothbrush of prior art design is linear, bristle
Softer material is selected, and makes brush handle high resilience, to reduce active force of the bristle to gum, and then reduces bristle pair
The damage of gum;According to the common knowledge of this field it is found that bristle tips are most effective parts of brushing teeth, brush teeth to improve
Cone tip shape is made in the top of bristle by effect, the top of linear bristle combination cone tip shape, seemingly many awls, can be right
Gum generates no small damage, so causing now when brushing teeth the phenomenon that gum universal bleeding.
The gap of tooth is easiest to shelter evil people and countenance evil practices, and most easily produces bacterial plaque and spot, and the more difficult place cleaned.It is existing
Bristle be linear, in order to clean these teeth crevices, the prior art uses Length discrepancy bristle, makes all bristle tops
Wavy fluctuating is collectively formed in end, so that shorter bristle is deep into teeth crevice, but so, longer bristle is easily right
Gum causes to damage;Even and if linear bristle into its bristle tips of teeth crevice if seldom play a role very much, but
The side of bristle touches tooth, and brushing efficiency is extremely low.
For a long time it is believed that the bristle of toothbrush should be linear, this be for planar surface it is applicable,
But the surface of tooth is not planar, there are the curved surface of various grooves and gap, so existing toothbrush
The all the time all not big improvement of toothbrushing effect.
Invention content
According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to:It is good, no to provide a kind of toothbrushing effect
Hinder the novel toothbrush of gum.
The technical solution adopted by the present invention to solve the technical problems is:Planted on the plant hair side of toothbrush head 2 circles with
On pieces, include 2 or more bristles per circle pieces, it is characterised in that:The bristle is bending, and the bending side of bristle
To parallel with the length direction of brush handle, so that bristle becomes easier to deform, gum will not be injured, and change the side of bristle tips
To a greater degree of cleaning action for playing bristle tips.
The bristle includes straightway and bending section two parts, and the straightway is perpendicular to the plant hair side of toothbrush head, institute
It is arc curved shape or linear to state bending section.
When the bending section of the bristle is linear, the angle between the bending section and straightway is 100 degree~165
Degree.
When the bending section of the bristle is arc curved shape, the radius of curvature of the bending section is 2mm~10mm.
The length of the straightway of the bristle is 0.5mm~8mm.
The plant hair side of the toothbrush head is 5mm~15mm at a distance from bristle tips, to adapt to making for different consumers
With requiring.
The advantageous effect of novel toothbrush of the present invention is:The bristle of toothbrush is bending, and the bending direction of bristle
It is parallel with the length direction of brush handle, it is easily deformed so that bristle becomes more soft, gum will not be injured, change bristle tips
Direction, a greater degree of cleaning action for playing bristle tips, improves cleaning effect;Different bristle geometric dimensions are widened
Design consideration meets the requirement of consumers in general;Bristle softness is non-stimulated, improves the comfort of user.
Description of the drawings
Fig. 1 show a kind of existing toothbrush;
The schematic shapes of bristle when the bending section that Fig. 2 a show bristle is arc curved shape;
Fig. 2 b show the bristle schematic diagram after Fig. 2 a addition marks;
The schematic shapes of bristle when the bending section that Fig. 3 a show bristle is linear;
Fig. 3 b show the bristle schematic diagram after Fig. 3 a addition marks;
The bending section that Fig. 4 show bristle is the toothbrush schematic diagram of arc curved shape;
The bending section that Fig. 5 show bristle is that toothbrush that is linear and making all bristle tips that wavy fluctuating be collectively formed is illustrated
Figure;
The bending section that Fig. 6 show bristle is linear and makes all bristle tips that the toothbrush schematic diagram that plane lies prostrate be collectively formed;
Fig. 7 show the schematic diagram that bristle cleans dental surface at gap between two teeth;
Fig. 8 show schematic diagram when bristle cleaning occlusal surfaces of teeth;
Wherein, 1, brush handle 2, toothbrush head 3, plant hair side 4, pieces 5, bristle 51, bristle straightway 52,
Bending section 52a, bristle tips 6, tooth 6a, the occlusal surfaces of teeth of bristle.
Specific implementation mode
Toothbrush is common cleaning implement for tooth, and basic function is exactly to remove the dirt of dental surface, keeps tooth clear
Clean health avoids injury of the harmful bacteria to human body.According to the common knowledge of this field it is found that bristle tips be brush teeth it is most effective
Part will be such that bristle tips are more effectively contacted with tooth first in order to improve the effect brushed teeth, and scheme of the present invention is just
It is to be designed according to this basic principle of toothbrush.
See shown in 3~attached drawing of attached drawing 8, the pieces 4 of 2 circles or more is planted on the plant hair side 3 of toothbrush head 2, per circle pieces 4
Including 2 or more bristles 5, it is characterised in that:The bristle 5 is bending, and the length of the bending direction of bristle 5 and brush handle 1
It is parallel to spend direction, so that bristle 5 becomes easier to deform, gum will not be injured, and change the direction of bristle tips 52a, bigger
The cleaning action of the performance bristle tips of degree.
According to the general knowledge of method for brushing teeth, when toothbrush cleans the side of tooth, toothbrush head 2 is past along its width direction
Movement is returned, the bending section 52 of bristle 5 is vertical with the direction of motion of toothbrush head 2 at this time or near normal, and bristle tips 52a is with one
Fixed angle of inclination fits to the surface of tooth, and dental surface dirt, Jin Erqi are cleared away in the motion process of bristle tips 52a
To the effect of cleaning tooth.
During brushing teeth, when bristle tips 52a touches gum, because bristle 5 is bending, compared to tradition
Linear bristle, bristle 5 of the present invention is easily deformed, and reduces the active force to gum, and because bristle tips 52a
It is not vertical but active force, compared to existing toothbrush, bristle top of the present invention is applied to gum with certain angle of inclination
End 52a, which has the pressure of gum, substantially to be reduced, thus significantly reduces the possibility to gingival lesions.
As shown in Fig. 7, which schematically shows the gap between certain two tooth 6, and bristle 5 is with perpendicular to paper
Direction back and forth movement, when gap between encountering tooth 6, in user firmly by pressure, portion bristle 5 enters the gap,
Individual bristles 5 can deform, and because bristle 5 is forniciform, can be still with certain inclination angle there are many bristle tips 52a
Degree fits to the dental surface at gap between tooth 6, can also there are many bristle tips 52a be to be connect with vertical or near vertical
It contacts the dental surface at this, improves the effect of dental surface at gap between cleaning tooth 6.
As shown in Fig. 8, which schematically shows the part of certain tooth 6, direction or so of the bristle 5 to be parallel to paper
The occlusal surface 6a distributions of movement, certain tooth 6 are fluted, and when toothbrush cleans the occlusal surface of tooth, toothbrush is along the length side of brush handle 1
To moving back and forth, the bending section 52 of bristle 5 is parallel with the direction of motion of brush handle 1 at this time or less parallel, and bristle tips 52a is with one
Fixed angle of inclination fits to the surface of tooth, strikes off or clear away dental surface dirt in the motion process of bristle tips 52a,
And then it serves to clean the teeth.
There are many groove gaps at the occlusal surface ground one's teeth in sleep, the bristle tips 52a that there are many meetings enters at these gaps,
The dirt at this is cleaned, the efficiency brushed teeth is improved.
As shown in attached drawing 2a~attached drawing 3b, in order to preferably see the shape and preferably of bristle 5 of the present invention clearly
The different piece of bristle 5 is marked, Fig. 2 b and Fig. 3 b are respectively shown in the bristle schematic diagram after being marked for Fig. 2 a and Fig. 3 a additions, described
Bristle 5 include 52 two parts of straightway 51 and bending section, the straightway 51 perpendicular to toothbrush head 2 plant hair side 3, it is described curved
Tune 52 is arc curved shape or linear.
When the bending section 52 of the bristle 5 is linear, the angle between the bending section 52 and straightway 51 is 100
~165 degree of degree.
When the bending section 52 of the bristle 5 is arc curved shape, the radius of curvature of the bending section 52 be 2mm~
10mm。
The length of the straightway 51 of the bristle 5 is 0.5mm~8mm.
The plant hair side 3 of the toothbrush head 2 is 5mm~15mm at a distance from bristle tips 52a, to adapt to different consumers
Requirement.
Novel toothbrush novel and unique of the present invention, simple in structure, toothbrushing effect is good, and manufacturing process is simple, institute of the present invention
The scheme of stating overcomes technology prejudice, has substantive distinguishing features outstanding and significant progress.
Certainly, in the case where not departing from the frame of the present invention, there can also be other select and development and our energy
It is enough it is envisioned that equivalent device.
Claims (6)
- It include 2 or more per circle pieces 1. a kind of novel toothbrush plants the pieces of 2 circles or more on the plant hair side of toothbrush head Bristle, it is characterised in that:The bristle is bending, and the bending direction of bristle is parallel with the length direction of brush handle.
- 2. novel toothbrush according to claim 1, it is characterised in that:The bristle includes straightway and bending section two Point, for the straightway perpendicular to the plant hair side of toothbrush head, the bending section is arc curved shape or linear.
- 3. novel toothbrush according to claim 2, it is characterised in that:When the bending section of the bristle is linear, institute It is 100 degree~165 degree to state the angle between bending section and straightway.
- 4. novel toothbrush according to claim 2, it is characterised in that:When the bending section of the bristle is arc curved shape When, the radius of curvature of the bending section is 2mm~10mm.
- 5. novel toothbrush according to claim 2, it is characterised in that:The length of the straightway of the bristle be 0.5mm~ 8mm。
- 6. novel toothbrush according to claim 1, it is characterised in that:The toothbrush head plants hair side and bristle tips Distance is 5mm~15mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810298642.2A CN108294452A (en) | 2018-04-03 | 2018-04-03 | Novel toothbrush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810298642.2A CN108294452A (en) | 2018-04-03 | 2018-04-03 | Novel toothbrush |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108294452A true CN108294452A (en) | 2018-07-20 |
Family
ID=62846967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810298642.2A Pending CN108294452A (en) | 2018-04-03 | 2018-04-03 | Novel toothbrush |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108294452A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588750A (en) * | 2020-11-18 | 2021-04-02 | 中国人民解放军32181部队 | Device for cleaning residual ammunition in missile |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2080340U (en) * | 1990-07-06 | 1991-07-10 | 鞠鸿君 | Healthy tooth-brush with needle-shaped bent soft hair |
CN2385588Y (en) * | 1999-03-04 | 2000-07-05 | 房林 | Health-care toothbrush |
CN2927824Y (en) * | 2006-03-29 | 2007-08-01 | 骆燕 | Bending type tooth brush |
CN201337098Y (en) * | 2008-12-02 | 2009-11-04 | 沈勇 | Toothbrush |
-
2018
- 2018-04-03 CN CN201810298642.2A patent/CN108294452A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2080340U (en) * | 1990-07-06 | 1991-07-10 | 鞠鸿君 | Healthy tooth-brush with needle-shaped bent soft hair |
CN2385588Y (en) * | 1999-03-04 | 2000-07-05 | 房林 | Health-care toothbrush |
CN2927824Y (en) * | 2006-03-29 | 2007-08-01 | 骆燕 | Bending type tooth brush |
CN201337098Y (en) * | 2008-12-02 | 2009-11-04 | 沈勇 | Toothbrush |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588750A (en) * | 2020-11-18 | 2021-04-02 | 中国人民解放军32181部队 | Device for cleaning residual ammunition in missile |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
|
RJ01 | Rejection of invention patent application after publication |