CN105407759A - Easily cleanable biodegradable toothbrush - Google Patents
Easily cleanable biodegradable toothbrush Download PDFInfo
- Publication number
- CN105407759A CN105407759A CN201480041207.1A CN201480041207A CN105407759A CN 105407759 A CN105407759 A CN 105407759A CN 201480041207 A CN201480041207 A CN 201480041207A CN 105407759 A CN105407759 A CN 105407759A
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- mentioned
- bristles
- easy cleaning
- biological degradability
- 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
- A46B7/00—Bristle carriers arranged in the brush body
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
-
- 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
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/006—Antimicrobial, disinfectant bristles, handle, bristle-carrier or packaging
Abstract
The present invention relates to an easily cleanable biodegradable toothbrush, and more particularly, to a toothbrush comprising: a toothbrush handle; a toothbrush head which is formed at an end of the toothbrush handle and has a fastening member formed therein; and a toothbrush unit having a unit body which is an elastic body, the toothbrush unit being detachably coupled to the fastening member of the toothbrush head. The toothbrush having the above configuration allows easy cleaning between bristles because the unit body having the bristles implanted therein is an elastic body, shows excellent biodegradability because the toothbrush handle and the toothbrush head are made of biodegradable resin, and furthermore, has excellent storability because the toothbrush employs bristles which emit negative ions and have a superior antimicrobial property.
Description
Technical field
The present invention relates to the biological degradability toothbrush of easy cleaning, more specifically, relate to the biological degradability toothbrush of following easy cleaning: implant and have the unit main body of bristles to be made up of elastomer, therefore cleaning between bristles is easily carried out, toothbrush handle and head toothbrushes are made up of Biodegradable resin, realize excellent biological degradability thus, and be suitable for releasing anion and the bristles of antibiotic property excellence, thus realize excellent keeping.
Background technology
The present invention relates to the biological degradability toothbrush of easy cleaning, more specifically, relate to the biological degradability toothbrush of following easy cleaning: implant and have the unit main body of bristles to be made up of elastomer, therefore cleaning between bristles is easily carried out, toothbrush handle and head toothbrushes are made up of Biodegradable resin, demonstrate excellent biological degradability thus, and be suitable for releasing anion and the bristles of antibiotic property excellence, thus demonstrate excellent keeping.
Toothbrush is the dental hygiene article used together with toothpaste, it is said that the origin of nowadays the used toothbrush be made up of brush is that the bristle of the pig living in cold zone is embedded in the handle made with bamboo or bone and makes by the Chinese in ancient times, and it is spread to Europe and is developed so far.Occur nylon from generation nineteen thirty and be proposed the less nylon bristle tooth brush of vegetative worry till now, people constantly study the various methods for wholesomely managing toothbrush.
Use because toothbrush is directly put into oral cavity by people, therefore cleanly take care of the hygiene and health of toothbrush to individual extremely important, and generally for wholesomely take care of toothbrush, after the brushing by hanger of toothbrush keeping at toothbrush holder.
But, before cleanly taking care of toothbrush, the bristles being formed at toothbrush first should be made to keep clean, and in toothbrush in the past, implanting has the unit main body of bristles to form by not having flexible material, therefore during retained foreign body etc., is not easy to clean in bristles.
In addition, in the past when the bristles of toothbrush is worn, need whole toothbrush waste treatment, and the material of toothbrush was made up of the synthetic resin without biological degradability, caused environmental pollution during waste and the waste treatment of resource thus.
Summary of the invention
Technical task
The object of the present invention is to provide a kind of biological degradability toothbrush of following easy cleaning: implant and have the unit main body of bristles to form by having flexible material, thus can easily remove the foreign matter etc. remained in bristles.
Another object of the present invention is to provide the biological degradability toothbrush of following easy cleaning: by produce the useful anion of human body and the raw material of antibiotic property excellence forms bristles, when oral cavity cleaning or certainly the perching and breeding of anti-bacteria during toothbrush.
Another object of the present invention is to provide the biological degradability toothbrush of following easy cleaning: when bristles is worn, only can change the unit main body implanted and have bristles, avoid the waste of resource thus, and by being made up of the material with biological degradability, can not natural environment be polluted when waste treatment.
Technical scheme
In order to achieve the above object, the invention provides a kind of biological degradability toothbrush of easy cleaning, it is characterized in that, it comprises: toothbrush handle; Head toothbrushes, it is formed at the end of above-mentioned toothbrush handle, and is formed with coupling components; And toothbrush unit, it is removably attached to the coupling components of above-mentioned head toothbrushes, and possesses the unit main body be made up of elastomer.
According to preferred feature of the present invention, above-mentioned coupling components is formed as can in conjunction with the connection elongated hole of the shape of above-mentioned toothbrush unit or connection slot.
According to preferred feature of the present invention, above-mentioned toothbrush unit comprises: unit main body, and it is formed with insertion groove portion, and above-mentioned head toothbrushes is inserted in this insertion groove portion by above-mentioned coupling components; And multiple bristles, they are formed in the side of said units main body.
According to preferred feature of the present invention, above-mentioned toothbrush unit is manufactured by following process: bristles be clamped in the through hole being formed at said units main body and by heat treatment and be fixed, then the unit main body being fixed with bristles is put in mould, and apply silica gel content and fill the gap between above-mentioned bristles and above-mentioned through hole.
According to preferred feature of the present invention, above-mentioned bristles be mix in the synthetic resin of 100 weight portions the charcoal powder of 0.5 ~ 2 weight portion, 1 ~ 1.5 weight portion the dispersant containing the silver sol solution of nano-silver powder, the sericite in powder of 1 ~ 1.5 weight portion and 5 ~ 10 weight portions and form.
According to preferred feature of the present invention, above-mentioned elastomer is made up of silica gel and rubber.
According to preferred feature of the present invention, above-mentioned toothbrush handle and head toothbrushes are made up of Biodegradable resin.
According to preferred feature of the present invention, above-mentioned Biodegradable resin is made up of of selecting from following group: starch, cellulose, polysaccharide, polycaprolactam, polyglycolic acid, PLA, poe and polypeptide.
Invention effect
In the biological degradability toothbrush of easy cleaning of the present invention, implant and have the unit main body of bristles to be formed by having flexible material, can easily remove the foreign matter etc. remained in bristles thus.
In addition, by produce the useful anion of human body and the raw material of antibiotic property excellence forms bristles, thus when oral cavity cleaning or during keeping toothbrush, can the perching and breeding of anti-bacteria.
In addition, when bristles is worn, only can changes the unit main body implanted and have bristles, prevent the waste of resource thus, and be made up of the material with biological degradability, therefore can not pollute natural environment when waste treatment.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the biological degradability toothbrush of the easy cleaning representing one embodiment of the invention.
Fig. 2 is the exploded perspective view of the biological degradability toothbrush of the easy cleaning representing another embodiment of the present invention.
Fig. 3 is the flexible cross-sectional view of the toothbrush unit representing the biological degradability toothbrush being applicable to easy cleaning of the present invention.
Detailed description of the invention
Below, be described in detail to the physical property of the preferred embodiments of the present invention and each composition, and this explanation is provided for those skilled in the art easily implements the present invention, technological thought of the present invention and scope are not limited thereto.
Below, with reference to accompanying drawing, the present invention will be described, Fig. 1 is the exploded perspective view of the biological degradability toothbrush of the easy cleaning representing one embodiment of the invention, Fig. 2 is the exploded perspective view of the biological degradability toothbrush of the easy cleaning representing another embodiment of the present invention, and Fig. 3 is the flexible cross-sectional view of the toothbrush unit representing the biological degradability toothbrush being applicable to easy cleaning of the present invention.
The biological degradability toothbrush of easy cleaning of the present invention comprises: toothbrush handle (110); Head toothbrushes (120), it is formed in the end of above-mentioned toothbrush handle (110), and is formed with coupling components (121); And toothbrush unit (130), it is removably attached to the coupling components (121) of above-mentioned head toothbrushes (120), and possesses the unit main body (131) be made up of elastomer.
By in the toothbrush that said structure is formed, even if bristles (132) is worn, only change above-mentioned unit main body (131), therefore without the need to the wearing and tearing because of bristles (132) by whole toothbrush waste treatment, therefore the waste of resource can be avoided.
Above-mentioned toothbrush handle (110) is bar-like member, and it is not particularly limited for its shape of cross section as the part held by user when brushing teeth, and can be formed as various, from round shape to flat shape.
Above-mentioned head toothbrushes (120) is for being formed at the part of the end of toothbrush handle (110), coupling components (121) is formed at above-mentioned head toothbrushes (120), above-mentioned coupling components (121) is as the part being attached to above-mentioned head toothbrushes (120) for toothbrush unit (130), and being preferably formed to can in conjunction with the connection elongated hole of the shape of above-mentioned toothbrush unit (130) or connection slot.
Insertion groove portion (131a) is formed above-mentioned toothbrush unit (130), above-mentioned head toothbrushes (120) is inserted in this insertion groove portion (131a) by above-mentioned coupling components (121), and above-mentioned toothbrush unit (130) comprises multiple bristles (132) of the unit main body (131) be made up of elastomer and the side being located at said units main body (131), when said units main body (131) is made up of elastomer, when unit main body (131) there to be the opposition side bending of side of bristles (132) to implantation, implantation has the gap of bristles (132) to be opened, can easily remove the foreign matter residuing in bristles (132), realize the effect of easy cleaning thus.
As above-mentioned, when by elastomer Component units main body (131), can easily carry out unit main body (131) to insert the coupling components (121) being formed at head toothbrushes (120) or the operation of extracting from coupling components (121).
Now, said units main body (131) is also preferred to be in the elastomer made up of silica gel and rubber, as the kind of above-mentioned rubber, preferably use butadiene rubber (BR), nitrile butadiene rubber (NBR) and styrene butadiene ribber (SBR) etc.
In addition, the process implanting bristles (132) in above-mentioned toothbrush unit (130) has been carried out: on toothbrush unit (130), form multiple through hole by mold injection molding by following dual injection mode, manufacturing cell's main body (131) on toothbrush unit in this way, and bristles (132) is sandwiched in the upper multiple through holes formed of the unit main body (131) of injection mo(u)lding, by the bristles (132) outstanding to the rightabout in bristles (132) embedding direction is heated and the heat treatment process of fusing, bristles (132) is made to be fixed to unit main body (131), then the unit main body (131) being fixed with bristles (132) is put into mould, injection silica gel or rubber constituent and fill the gap be formed between above-mentioned bristles (132) and above-mentioned through hole, and cover by above-mentioned heat treatment process bristles (132) part being fixed on unit main body (131).
When filling by above-mentioned dual injection mode the gap be formed between above-mentioned bristles (132) and above-mentioned through hole, foreign matter etc. can not be mingled with, therefore, it is possible to produce the head toothbrushes (129) of health.
In addition, above-mentioned bristles (132) is the charcoal powder mixing 0.5 ~ 2 weight portion in the synthetic resin of 100 weight portions, the silver sol solution containing nano-silver powder of 1 ~ 1.5 weight portion, the sericite in powder of 1 ~ 1.5 weight portion and the dispersant of 5 ~ 10 weight portions and form, be more preferably, with the speed of 600rpm/ minute by mixer idle running 25 ~ 30 minutes, under the state of the temperature of maintenance 155 DEG C ~ 160 DEG C, the charcoal powder of 0.5 ~ 2 weight portion is mixed in the synthetic resin of 100 weight portions, the silver sol solution containing nano-silver powder of 1 ~ 1.5 weight portion, the sericite in powder of 1 ~ 1.5 weight portion and put into above-mentioned mixer, and stir 25 ~ 30 minutes with the speed of 300rpm/ minute, then add after the dispersant of the wax class of 5 ~ 10 weight portions with the speed of 300rpm/ minute Hybrid Heating 30 minutes again, and manufacture bristles with the raw material of extruder extruding Hybrid Heating.
Now, the material of above-mentioned synthetic resin is preferably formed by one that selects from following group: polyvinyl chloride, polyethylene, low density polyethylene (LDPE), high density polyethylene (HDPE), polypropylene, polystyrene, high strength polystyrene, acrylonitrile butadient styrene, poly terephthalic acid, polyamide and Merlon.
The bristles (132) manufactured by above-mentioned process produces the anion useful to human body, when with when possessing the toothbrush oral cavity cleaning of above-mentioned bristles (132), can suppress to colonize in perching and breeding of intraoral bacterium, and in the process of keeping toothbrush, can anti-bacteria breeding in bristles (132).
In addition, in the biological degradability toothbrush of easy cleaning of the present invention, above-mentioned toothbrush handle (110) and head toothbrushes (120) are made up of Biodegradable resin, can biodegradation rapidly when being carried out waste treatment by the mode such as to place into the soil, thus can not environmental pollution.
Now, above-mentioned Biodegradable resin is preferably formed by one that selects from following group: starch, cellulose, polysaccharide, polycaprolactam, polyglycolic acid, PLA, poe and polypeptide.
Therefore, in the biological degradability toothbrush of easy cleaning of the present invention, implantation has the unit main body of bristles (132) (131) to be formed by having flexible material, therefore, it is possible to easily remove the foreign matter etc. residuing in bristles (132).
In addition, by to produce the useful anion of human body and the raw material of antibiotic property excellence forms bristles (132), thus when oral cavity cleaning or during keeping toothbrush, can the perching and breeding of anti-bacteria, and when bristles (132) is worn, only can change the unit main body (131) that implantation has bristles (132), therefore, it is possible to avoid the waste of resource, and formed by the material with biological degradability, thus can not natural environment be polluted when waste treatment.
Claims (8)
1. a biological degradability toothbrush for easy cleaning, it is characterized in that, it comprises:
Toothbrush handle;
Head toothbrushes, it is formed at the end of above-mentioned toothbrush handle, and is formed with coupling components; And
Toothbrush unit, it is removably attached to the coupling components of above-mentioned head toothbrushes, and possesses the unit main body be made up of elastomer.
2. the biological degradability toothbrush of easy cleaning according to claim 1, is characterized in that,
Above-mentioned coupling components is formed as can in conjunction with the connection elongated hole of the shape of above-mentioned toothbrush unit or connection slot.
3. the biological degradability toothbrush of easy cleaning according to claim 1, is characterized in that,
Above-mentioned toothbrush unit comprises:
Unit main body, it is formed with insertion groove portion, and above-mentioned head toothbrushes is inserted in this insertion groove portion by above-mentioned coupling components; And
Multiple bristles, they are formed in the side of said units main body.
4. the biological degradability toothbrush of easy cleaning according to claim 1, is characterized in that,
Above-mentioned toothbrush unit is manufactured by following process: bristles be clamped in the through hole being formed at said units main body and by heat treatment and be fixed, then the unit main body being fixed with bristles is put in mould, and apply silica gel or rubber and the gap of filling between above-mentioned bristles and above-mentioned through hole.
5. the biological degradability toothbrush of easy cleaning according to claim 3, is characterized in that,
Above-mentioned bristles be mix in the synthetic resin of 100 weight portions the charcoal powder of 0.5 weight portion ~ 2 weight portion, 1 weight portion ~ 1.5 weight portion the dispersant containing the silver sol solution of nano-silver powder, the sericite in powder of 1 weight portion ~ 1.5 weight portion and 5 weight portion ~ 10 weight portions and form.
6. the biological degradability toothbrush of easy cleaning according to claim 1, is characterized in that,
Above-mentioned elastomer is made up of silica gel and rubber.
7. the biological degradability toothbrush of easy cleaning according to claim 1, is characterized in that,
Above-mentioned toothbrush handle and above-mentioned head toothbrushes are made up of Biodegradable resin.
8. the biological degradability toothbrush of easy cleaning according to claim 7, is characterized in that,
Above-mentioned Biodegradable resin is made up of of selecting from following group: starch, cellulose, polysaccharide, polycaprolactam, polyglycolic acid, PLA, poe and polypeptide.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0086276 | 2013-07-22 | ||
| KR1020130086276A KR101354988B1 (en) | 2013-07-22 | 2013-07-22 | Biodegradable toothbrush for convenient cleaning |
| PCT/KR2014/000877 WO2015012461A1 (en) | 2013-07-22 | 2014-01-29 | Easily cleanable biodegradable toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105407759A true CN105407759A (en) | 2016-03-16 |
Family
ID=50146319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480041207.1A Pending CN105407759A (en) | 2013-07-22 | 2014-01-29 | Easily cleanable biodegradable toothbrush |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101354988B1 (en) |
| CN (1) | CN105407759A (en) |
| WO (1) | WO2015012461A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730902A (en) * | 2016-12-01 | 2017-05-31 | 安庆市金丝制刷有限公司 | A kind of toy brush |
| CN109176948A (en) * | 2018-08-30 | 2019-01-11 | 杨柏容 | A kind of moulding process of the sliding plastic cement brush filament of scale chip silk |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101612430B1 (en) | 2015-04-03 | 2016-04-15 | 주식회사 브러시월드 | Eco-friendly toothbrush |
| KR101884841B1 (en) * | 2015-08-31 | 2018-08-03 | 정재용 | Multi-function Apparatus including Toothpaste and Toothbrush |
| CN105455402A (en) * | 2015-11-16 | 2016-04-06 | 王立云 | Novel toothbrush |
| KR101886731B1 (en) * | 2015-12-23 | 2018-09-11 | 주식회사 케이앤케이 | Functional brush head and interdendal brush using them |
| FR3106045A1 (en) * | 2020-01-11 | 2021-07-16 | Abderrahim Ouabbas | EASY-CLEAN TOOTHBRUSH |
| IT202000005116A1 (en) * | 2020-03-10 | 2021-09-10 | Spazzolificio Piave Spa | ANTIBACTERIAL AND INTERCHANGEABLE BRISTLE HEAD FOR DENTAL BRUSHES AND ANTIBACTERIAL BRUSH FOR DENTAL HYGIENE |
| CN111374442A (en) * | 2020-04-14 | 2020-07-07 | 广东迪魔生物科技有限公司 | Preparation method of porous antibacterial fiber hairbrush |
| EP4255343A1 (en) * | 2020-12-04 | 2023-10-11 | TDS Management Zimba, LLC | Biodegradable toothbrush replacement head |
| KR20220165512A (en) | 2021-06-08 | 2022-12-15 | 안흥선 | Disposable toothbrush made of paper |
| AT525328B1 (en) | 2021-07-16 | 2023-07-15 | Perstling Ing Manuel | Method for operating a shelf store, and a shelf store, carriage and lifting unit for this |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040043513A (en) * | 2002-11-19 | 2004-05-24 | 신동수 | Toothbrush with tufts containing silver |
| CN1953684A (en) * | 2004-03-22 | 2007-04-25 | 李相虎 | Toothbrush |
| CN101141898A (en) * | 2005-03-11 | 2008-03-12 | 权荣浚 | Toothbrush having pressure relief unit and method of producing the same |
| CN201205065Y (en) * | 2008-04-15 | 2009-03-11 | 荣胜 | Head replaceable toothbrush |
| CN201365646Y (en) * | 2008-12-25 | 2009-12-23 | 潘宝琳 | Toothbrush |
| US8075216B2 (en) * | 2007-01-25 | 2011-12-13 | Colgate-Palmolive Company | Oral care implement housing an oral care agent |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900009429Y1 (en) * | 1988-07-18 | 1990-10-12 | 한두호 | Toothbrushes |
| JP3861320B2 (en) * | 1996-05-29 | 2006-12-20 | サンスター株式会社 | Biodegradable toothbrush |
| KR200144044Y1 (en) * | 1996-07-19 | 1999-06-15 | 권영철 | Toothbrush |
| KR19990017624U (en) * | 1999-02-03 | 1999-05-25 | 박원 | silicon toothbrush |
-
2013
- 2013-07-22 KR KR1020130086276A patent/KR101354988B1/en active IP Right Grant
-
2014
- 2014-01-29 CN CN201480041207.1A patent/CN105407759A/en active Pending
- 2014-01-29 WO PCT/KR2014/000877 patent/WO2015012461A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040043513A (en) * | 2002-11-19 | 2004-05-24 | 신동수 | Toothbrush with tufts containing silver |
| CN1953684A (en) * | 2004-03-22 | 2007-04-25 | 李相虎 | Toothbrush |
| CN101141898A (en) * | 2005-03-11 | 2008-03-12 | 权荣浚 | Toothbrush having pressure relief unit and method of producing the same |
| US8075216B2 (en) * | 2007-01-25 | 2011-12-13 | Colgate-Palmolive Company | Oral care implement housing an oral care agent |
| CN201205065Y (en) * | 2008-04-15 | 2009-03-11 | 荣胜 | Head replaceable toothbrush |
| CN201365646Y (en) * | 2008-12-25 | 2009-12-23 | 潘宝琳 | Toothbrush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730902A (en) * | 2016-12-01 | 2017-05-31 | 安庆市金丝制刷有限公司 | A kind of toy brush |
| CN109176948A (en) * | 2018-08-30 | 2019-01-11 | 杨柏容 | A kind of moulding process of the sliding plastic cement brush filament of scale chip silk |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101354988B1 (en) | 2014-01-23 |
| WO2015012461A1 (en) | 2015-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105407759A (en) | Easily cleanable biodegradable toothbrush | |
| US11382409B2 (en) | Connector for a manual oral care implement | |
| US20210212447A1 (en) | Manual toothbrush | |
| US11388985B2 (en) | Connector for a manual oral care implement | |
| AU2018390460A1 (en) | Oral care implement | |
| KR102126098B1 (en) | Bristle for antibacterial cosmetic brush, and antibacterial cosmetic brush obtained using said bristle and process for producing same | |
| US11865748B2 (en) | Connector | |
| CN108359236A (en) | A kind of antibacterial toothbrush and its manufacturing method | |
| TW201236601A (en) | Toothbrush having far infrared and anion and manufacturing method thereof | |
| CN201243738Y (en) | Toothbrush with tongue-scraping function | |
| CN102028356A (en) | Toothbrush | |
| CN201958076U (en) | Toothspace cleaning tool with sterilizing function | |
| CN204839806U (en) | Removable electric toothbrush who has nanometer brush hair brush head | |
| JP3226578U (en) | toothbrush | |
| JP5659348B2 (en) | Toothbrush bristle material and toothbrush | |
| CN206043086U (en) | It is resistance to sting pet toy bone | |
| CN209047220U (en) | A kind of pet toothbrush with function of grinding one's teeth in sleep | |
| CA3088675C (en) | Connector for a manual oral care implement | |
| CN206482221U (en) | A kind of sustained-release antibacterial toothbrush | |
| CN201033099Y (en) | All-directional nonnasality cleaner | |
| CN202698187U (en) | Toothbrush | |
| CN201509819U (en) | bamboo toothbrush without toothpaste | |
| CN102038354A (en) | Bamboo toothbrush dispensing with toothpaste | |
| TW202014161A (en) | Toothbrush and electric toothbrush | |
| CN103689901A (en) | Health care toothbrush and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |