CN103783804A - Toothbrush with replaceable toothbrush head - Google Patents
Toothbrush with replaceable toothbrush head Download PDFInfo
- Publication number
- CN103783804A CN103783804A CN201410028808.0A CN201410028808A CN103783804A CN 103783804 A CN103783804 A CN 103783804A CN 201410028808 A CN201410028808 A CN 201410028808A CN 103783804 A CN103783804 A CN 103783804A
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- toothbrush head
- head
- head toothbrushes
- flexible glue
- 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
- 239000003292 glue Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 229920001875 Ebonite Polymers 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
Images
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- Brushes (AREA)
Abstract
The invention relates to the field of toothbrushes, in particular to a toothbrush with a replaceable toothbrush head. The toothbrush comprises the toothbrush head and a body, wherein the toothbrush head is provided with a first groove, and a plurality of second grooves are formed in the inner walls of the first groove; a connecting portion is arranged at one end of the body and provided with protrusions matched with the second grooves. When in use, the toothbrush is the same as other toothbrushes in usage mode. When the toothbrush head needs replacing, only the toothbrush head needs to be pulled out; in the process of pulling out the tooth brush head, the toothbrush head can be tilted towards one side of the toothbrush head and then is pulled out; the toothbrush is easy to pull out, and then a new toothbrush head can be installed on the body. The toothbrush head can be replaced at will as needed, resources are saved, and the requirements for environmental friendliness and energy saving are fulfilled. Besides, a soft rubber portion allows the friction between the toothbrush head and the connecting portion of the body to be increased, so that the toothbrush head is not prone to falling off and is prevented from sliding out of the body in the using process and damaging the teeth.
Description
Technical field
The present invention relates to field of toothbrushes, relate in particular to a kind of toothbrush of brush head changeable.
Background technology
Toothbrush is a kind of brush for cleaning teeth, and the Shi Douhui that generally brushes teeth adds toothpaste cleaning teeth on toothbrush.Existing toothbrush A wide selection of colours and designs, shape color is different, but toothbrush in use for some time often bristles can lose original vertical effect, thereby lose the effect of effective cleaning teeth, tend in this case toothbrush all to throw away, wasted intact evaporation cham, and toothbrush handles accounts for the major part of whole toothbrush.Therefore cause the great wasting of resources, do not met the requirement of environmental protection and energy saving.
Summary of the invention
The present invention is directed to prior art deficiency, a kind of toothbrush of brush head changeable is provided, its head toothbrushes can arbitrarily be changed as required, economizes on resources, and meets the requirement of environmental protection and energy saving, and head toothbrushes difficult drop-off.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of toothbrush of brush head changeable, comprise head toothbrushes and main body, on described head toothbrushes, offer groove No. one, on a described groove inwall, offer several No. two grooves, described main body one end is provided with connecting portion, is provided with the projection matching with described No. two grooves on described connecting portion.Identical with other toothbrush occupation modes when the present invention uses, in the time that needs are changed head toothbrushes, only head toothbrushes need to be extracted, in withdrawal process, head toothbrushes lopsidedness was once extracted again in the past, extracted easilyer, newer head toothbrushes was installed in main body.
In technique scheme, the diameter of a described groove is less than the diameter of described connecting portion.The better effects if that is connected that makes head toothbrushes and main body, prevents that head toothbrushes from use skidding off main body and damage tooth.
In technique scheme, described head toothbrushes comprises toothbrush rough board and flexible glue portion, the corresponding dual-side of described flexible glue portion is provided with flexible glue baffle plate, and described flexible glue baffle plate side is provided with flexible glue ridge, and described toothbrush rough board side offers No. three grooves that several and described flexible glue ridge match.The frictional force that flexible glue portion has increased head toothbrushes and main body connecting portion is set, prevents that head toothbrushes from use skidding off main body and damage tooth.
In technique scheme, on described head toothbrushes, be positioned at a described slot opening place and be provided with projection.Make in changing head toothbrushes, head toothbrushes has a fulcrum, the replacing of convenient toothbrush head to finger.
The present invention compared with prior art, there is following beneficial effect: head toothbrushes of the present invention can arbitrarily be changed as required, economize on resources, meet the requirement of environmental protection and energy saving, and flexible glue portion has increased the frictional force of head toothbrushes and main body connecting portion, the good connecting effect of head toothbrushes and main body, head toothbrushes difficult drop-off, avoids head toothbrushes in use to skid off main body and damage tooth.Projection is set and makes in changing head toothbrushes, head toothbrushes has a fulcrum, the replacing of convenient toothbrush head to finger.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is that toothbrush rough board of the present invention and flexible glue part are from schematic diagram.
Fig. 3 is head toothbrushes schematic cross-section of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail: referring to Fig. 1-Fig. 3, a kind of toothbrush of brush head changeable, comprise head toothbrushes 1 and main body 2, on described head toothbrushes 1, offer the through hole 11 that several install bristles, on described head toothbrushes 1, offer No. one groove 3, on described groove 3 inwalls, offer several No. two grooves 4, described main body 2 one end are provided with connecting portion 21, are provided with the projection 5 matching with described No. two grooves 4 on described connecting portion 21.
The diameter of a described groove 3 is less than the diameter of described connecting portion 21.The better effects if that is connected that makes head toothbrushes 1 and main body 2, prevents that head toothbrushes 1 from use skidding off main body 2 and damage tooth.
Described head toothbrushes 1 comprises toothbrush rough board 12 and flexible glue portion 13, and toothbrush rough board 12 is for ebonite is made, and toothbrush rough board 12 is fixedly connected with by injection moulding with flexible glue portion 13.Described flexible glue portion 13 corresponding dual-sides are provided with flexible glue baffle plate 6, described flexible glue baffle plate 6 sides are provided with flexible glue ridge 7, described toothbrush rough board 12 sides offer No. three grooves 8 that several and described flexible glue ridge 7 match, after toothbrush rough board 12 is fixedly connected with flexible glue portion 13, flexible glue ridge 7 is positioned at this No. three grooves 8.Toothbrush body 2 connecting portions 21 are ebonite, and it is less that the contact of ebonite and ebonite is connected frictional force, flexible glue portion 13 is set has increased the frictional force of head toothbrushes 1 and main body 2 connecting portions, prevent that head toothbrushes 1 from use skidding off main body 2 and damage tooth.
On described head toothbrushes 1, be positioned at described groove 3 opening parts and be provided with projection 9.Make in changing head toothbrushes 1, head toothbrushes 1 has a fulcrum, the replacing of convenient toothbrush head 1 to finger.
Identical with other toothbrush occupation modes when the present invention uses, in the time that needs are changed head toothbrushes 1, only head toothbrushes 1 need to be extracted, in withdrawal process, head toothbrushes lopsidedness was once extracted again in the past, extracted easilyer, newer head toothbrushes 1 was installed in main body 2.
Claims (4)
1. the toothbrush of a brush head changeable, comprise head toothbrushes (1) and main body (2), it is characterized in that: on described head toothbrushes (1), offer a groove (3), on a described groove (3) inwall, offer several No. two grooves (4), described main body (2) one end is provided with connecting portion (21), is provided with the projection (5) matching with described No. two grooves (4) on described connecting portion (21).
2. the toothbrush of a kind of brush head changeable as claimed in claim 1, is characterized in that: the diameter of a described groove (3) is less than the diameter of described connecting portion (21).
3. the toothbrush of a kind of brush head changeable as claimed in claim 1, it is characterized in that: described head toothbrushes (1) comprises toothbrush rough board (12) and flexible glue portion (13), the corresponding dual-side of described flexible glue portion (13) is provided with flexible glue baffle plate (6), described flexible glue baffle plate (6) side is provided with flexible glue ridge (7), and described toothbrush rough board (12) side offers No. three grooves (8) that several and described flexible glue ridge (7) match.
4. the toothbrush of a kind of brush head changeable as claimed in claim 1, is characterized in that: on described head toothbrushes (1), be positioned at a described groove (3) opening part and be provided with projection (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028808.0A CN103783804A (en) | 2014-01-22 | 2014-01-22 | Toothbrush with replaceable toothbrush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028808.0A CN103783804A (en) | 2014-01-22 | 2014-01-22 | Toothbrush with replaceable toothbrush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103783804A true CN103783804A (en) | 2014-05-14 |
Family
ID=50660185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410028808.0A Pending CN103783804A (en) | 2014-01-22 | 2014-01-22 | Toothbrush with replaceable toothbrush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103783804A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212512A (en) * | 2014-06-29 | 2016-01-06 | 李洪 | A kind of energy-saving toothbrush of brush with changeable head |
| US10602836B1 (en) | 2019-03-11 | 2020-03-31 | Hayden Products Llc | Toothbrush with foam cleaning column |
| US11744356B2 (en) | 2021-12-15 | 2023-09-05 | Hayden Products Llc | Toothbrush with detachable head portion |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067684A (en) * | 1996-07-19 | 2000-05-30 | Young-Cheol Kweon | Toothbrush |
| CN2834277Y (en) * | 2005-08-18 | 2006-11-08 | 谢伟东 | Combined brush head type toothbrush |
| CN201422560Y (en) * | 2009-05-18 | 2010-03-17 | 靖杨 | Environment-friendly material-saving toothbrush |
| CN201640914U (en) * | 2010-04-13 | 2010-11-24 | 李建雄 | Novel environment-friendly toothbrush |
| CN202190922U (en) * | 2011-08-22 | 2012-04-18 | 陈一鸣 | Tooth brush |
| CN102551335A (en) * | 2012-02-03 | 2012-07-11 | 福州市台江区振斌高效电磁聚能科技研究所 | Aided fluid up-guide toothbrush |
| CN203692825U (en) * | 2014-01-22 | 2014-07-09 | 宁波赛嘉电器有限公司 | Toothbrush with replaceable toothbrush head |
-
2014
- 2014-01-22 CN CN201410028808.0A patent/CN103783804A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6067684A (en) * | 1996-07-19 | 2000-05-30 | Young-Cheol Kweon | Toothbrush |
| CN2834277Y (en) * | 2005-08-18 | 2006-11-08 | 谢伟东 | Combined brush head type toothbrush |
| CN201422560Y (en) * | 2009-05-18 | 2010-03-17 | 靖杨 | Environment-friendly material-saving toothbrush |
| CN201640914U (en) * | 2010-04-13 | 2010-11-24 | 李建雄 | Novel environment-friendly toothbrush |
| CN202190922U (en) * | 2011-08-22 | 2012-04-18 | 陈一鸣 | Tooth brush |
| CN102551335A (en) * | 2012-02-03 | 2012-07-11 | 福州市台江区振斌高效电磁聚能科技研究所 | Aided fluid up-guide toothbrush |
| CN203692825U (en) * | 2014-01-22 | 2014-07-09 | 宁波赛嘉电器有限公司 | Toothbrush with replaceable toothbrush head |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212512A (en) * | 2014-06-29 | 2016-01-06 | 李洪 | A kind of energy-saving toothbrush of brush with changeable head |
| US10602836B1 (en) | 2019-03-11 | 2020-03-31 | Hayden Products Llc | Toothbrush with foam cleaning column |
| US11160356B2 (en) | 2019-03-11 | 2021-11-02 | Hayden Products Llc | Toothbrush with foam cleaning column |
| US11744356B2 (en) | 2021-12-15 | 2023-09-05 | Hayden Products Llc | Toothbrush with detachable head portion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140514 |