CN104473701B - One cleans one's teeth protection device - Google Patents
One cleans one's teeth protection device Download PDFInfo
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- CN104473701B CN104473701B CN201410785450.6A CN201410785450A CN104473701B CN 104473701 B CN104473701 B CN 104473701B CN 201410785450 A CN201410785450 A CN 201410785450A CN 104473701 B CN104473701 B CN 104473701B
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- silica gel
- gel piece
- pipeline
- passage
- tubule
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/0217—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication having means for manually controlling the supply of two or more fluids, e.g. water and air
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention belongs to the technical field that cleans one's teeth, to clean one's teeth protection device in particular to one, comprise the hermetic container of the first silica gel piece, the second silica gel piece and liquid of washing one's face and rinsing one's mouth for splendid attire, first passage and several tubules are provided with in first silica gel piece and the second silica gel piece, first passage is connected with tubule, tubule is positioned at the same side of first passage, and one end of at least part of tubule is positioned on the front surface of the first silica gel piece or the second silica gel piece.Relative to prior art, the present invention can to liquid mineralization pressure of washing one's face and rinsing one's mouth, the liquid that makes to wash one's face and rinse one's mouth enters into the first passage of the first silica gel piece along second pipe, and be dispersed to each tubule from first passage, and impact tooth and interdental gap with fine liquid stream, the foreign body on tooth and teeth space is loosened, simultaneously, second propeller or the second pneumatic operated valve can form negative pressure in the 4th pipeline, thus the foreign body after these being loosened is drawn away; Then clear water is used again to rinse, to reach the object of cleaning teeth.
Description
Technical field
The invention belongs to the technical field that cleans one's teeth, particularly one cleans one's teeth protection device.
Background technology
The method of current people's cleaning teeth squeezes into toothpaste on toothbrush, then by the action of hands make toothbrush on tooth horizontal or vertical or tilt motion, toothpaste is rubbed foaming on tooth, spued in the lump, to reach the object of cleaning teeth by toothpaste bubble with by the foul of toothpaste bubble absorption by clear water again.
But the method for this cleaning teeth can not foreign body really in effective cleaning tooth, and adopt and brush teeth in this way, people often can push some antibacterials to gingiva, cause gum disease, as gingivitis.
Therefore, dentist advises that people are when brushing teeth always, and will be come from gingivae brush to tooth by the rotation of wrist motion up or down, the cleaning effect of this method is better.But this motion is difficult to learn, especially when the tooth-brushing habit of horizontal reciprocating movement is deep-rooted in the middle of people, unbreakable time.
In view of this, necessaryly provide a kind of and be easy to that realize, the simple to operate protection device that cleans one's teeth, with rapidly, real cleaning teeth effectively.
Summary of the invention
The object of the invention is to: for the deficiencies in the prior art, and a kind of that realize, simple to operate protection device that cleans one's teeth that is easy to be provided, with rapidly, real cleaning teeth effectively.
To achieve these goals, the present invention adopts following technical scheme:
One cleans one's teeth protection device, comprise the first silica gel piece, the hermetic container of the second silica gel piece and liquid of washing one's face and rinsing one's mouth for splendid attire, first passage and several tubules are provided with in described first silica gel piece and described second silica gel piece, described first passage is connected with described tubule, described tubule is positioned at the same side of described first passage, one end of at least part of described tubule in described first silica gel piece is positioned on described first silica gel piece front surface, one end of at least part of described tubule in described second silica gel piece is positioned on described second silica gel piece front surface, the described first passage of described first silica gel piece is connected to second pipe and the 3rd pipeline by the first pipeline, one end of described second pipe is connected with described hermetic container and clear water respectively with one end of described 3rd pipeline, described second pipe is with to be provided with installation direction in described 3rd pipeline identical, the first propeller or first pneumatic operated valve of malleation can be produced, the described first passage of described second silica gel piece is connected with the 4th pipeline, be provided with contrary with the installation direction of described first propeller or the first pneumatic operated valve in described 4th pipeline, the second propeller or second pneumatic operated valve of negative pressure can be produced.
As the present invention clean one's teeth protection device one improve, described first silica gel piece is also connected with first handle, and described first handle and described first pipeline are divided into the two ends of described first silica gel piece; Described second silica gel piece is also connected with second handle, and described second handle and described 4th pipeline are divided into the two ends of described second silica gel piece.
As the present invention clean one's teeth protection device one improve, the material of described first passage and described tubule is polypropylene, Merlon, polyethylene or polyphenylene sulphone resin.
As the present invention clean one's teeth protection device one improve, the caliber of described tubule is 0.1 μm of-5mm.
As the present invention clean one's teeth protection device one improve, one end of described first silica gel piece is provided with the first extension that surface is provided with spiral type projection, the inside of described first extension is provided with second channel, described second channel communicates with the first passage of described first silica gel piece, and described first silica gel piece is connected with described first pipeline by described first extension.
As the present invention clean one's teeth protection device one improve, one end of described second silica gel piece is provided with the second extension that surface is provided with spiral type projection, the inside of described second extension is provided with third channel, described third channel communicates with the first passage of described second silica gel piece, and described second silica gel piece is connected with described 4th pipeline by described second extension.
As the present invention clean one's teeth protection device one improve, two tracheas are provided with in described hermetic container, wherein a trachea stretch into described in wash one's face and rinse one's mouth in liquid, to wash one's face and rinse one's mouth described in another root trachea is positioned at the top of liquid, the trachea of washing one's face and rinsing one's mouth described in stretching in liquid is connected with one end of described second pipe, and the trachea of the top of liquid of washing one's face and rinsing one's mouth described in being positioned at communicates with air.
As the present invention clean one's teeth protection device one improve, described second pipe, described 3rd pipeline and described 4th pipeline are provided with valve.
As the present invention clean one's teeth protection device one improve, described first propeller and described second propeller are provided with opening.
As the present invention clean one's teeth protection device one improve, the diameter of described first passage is 1mm ~ 10mm, and the diameter of described first pipeline and described 4th pipeline is 3mm ~ 15mm, and the diameter of described second pipe and described 3rd pipeline is 0.5mm ~ 7mm.
Relative to prior art, the present invention by arranging the first propeller or the first pneumatic operated valve in second pipe, can to liquid mineralization pressure of washing one's face and rinsing one's mouth, the liquid that makes to wash one's face and rinse one's mouth enters into the first pipeline along second pipe, and then enter the first passage of the first silica gel piece, and be dispersed to each tubule from first passage, and in the mode of fine liquid stream, with certain velocity shock tooth and interdental gap, foreign body on tooth and teeth space is loosened, simultaneously, second propeller or the second pneumatic operated valve can with the 4th pipeline in the second silica gel piece in form negative pressure, thus the foreign body after these being loosened is drawn away, then clear water is used again to rinse, to reach the object of cleaning teeth.Whole device is simple, and can remove the foreign body on tooth and interdental gap like a cork, comparatively up hill and dale, and not damage tooth and gingiva.
Accompanying drawing explanation
Below in conjunction with specification drawings and specific embodiments, the present invention and Advantageous Effects thereof are described in detail, wherein:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the axonometric chart of the first silica gel piece in the present invention.
Wherein, 1-first silica gel piece, 2-second silica gel piece, 3-washes one's face and rinses one's mouth liquid, 4-hermetic container, 5-first passage, 6-tubule, 7-first pipeline, 8-second pipe, 9-the 3rd pipeline, 10-first propeller, 11-the 4th pipeline, 12-second propeller, 13-first handle, 14-second handle, 15-first extension, 16-second channel, 17-second extension, 18-third channel, 19-trachea, 20-valve.
Detailed description of the invention
Below in conjunction with embodiment and Figure of description, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
As depicted in figs. 1 and 2, one provided by the invention cleans one's teeth protection device, comprise the first silica gel piece 1, the hermetic container 4 of the second silica gel piece 2 and liquid 3 of washing one's face and rinsing one's mouth for splendid attire, first passage 5 and several tubules 6 are provided with in first silica gel piece 1 and the second silica gel piece 2, first passage 5 is connected with tubule 6, tubule 6 is positioned at the same side of first passage 5, one end of at least part of tubule 6 in first silica gel piece 1 is positioned on the front surface of the first silica gel piece 1, one end of at least part of tubule 6 in second silica gel piece 2 is positioned on the front surface of the second silica gel piece 2, to ensure to wash one's face and rinse one's mouth, liquid 3 can arrive tooth and teeth space from first passage 5 through tubule 6, the first passage 5 of the first silica gel piece 1 is connected to second pipe 8 and the 3rd pipeline 9 by the first pipeline 7, one end of second pipe 8 is connected with hermetic container 4 and clear water respectively with one end of the 3rd pipeline 9, second pipe 8 is with to be provided with installation direction in the 3rd pipeline 9 identical, the first propeller 10 or the first pneumatic operated valve of malleation can be produced, the first passage 5 of the second silica gel piece 2 is connected with the 4th pipeline 11, be provided with contrary with the installation direction of the first propeller 10 or the first pneumatic operated valve in 4th pipeline 11, the second propeller 12 or the second pneumatic operated valve of negative pressure can be produced.
First propeller 10 and the first pneumatic operated valve all can form malleation to wash one's face and rinse one's mouth liquid 3 and clear water, and promote to wash one's face and rinse one's mouth liquid 3 and clear water move to first passage 5.Silica gel piece made of soft, easily bends, and is easily attached on tooth.The present invention utilizes parallel twin flue (second pipe 8 and the 3rd pipeline 9), and a connection is washed one's face and rinsed one's mouth liquid 3, and another connects clear water, after cleaning tooth, then washes away liquid 3 of washing one's face and rinsing one's mouth residual in foreign body and tooth and teeth space with clear water with liquid 3 of washing one's face and rinsing one's mouth.In the present invention, the first silica gel piece 1 rushes at tooth and teeth space for will wash one's face and rinse one's mouth liquid 3 or clear water, and the second silica gel piece 2 is for siphoning away liquid 3 of washing one's face and rinsing one's mouth, clear water and the foreign body gone out from tooth and teeth space in the lump.
Specifically, when install in second pipe 8 be install in the first propeller the 10, three pipeline 9 be also the first propeller 10 time, the installation direction of the first propeller 10 of the two is identical, to form malleation respectively in second pipe 8 and the 3rd pipeline 9; The first pneumatic operated valve when what install in second pipe 8, install in the 3rd pipeline 9 be also the first pneumatic operated valve time, the installation direction of the first pneumatic operated valve of the two is identical; The first pneumatic operated valve when what install in second pipe 8, install in the 3rd pipeline 9 be the first propeller 10 time, the first pneumatic operated valve is identical with the installation direction of the first propeller 10; When install in second pipe 8 be install in the first propeller the 10, three pipeline 9 be the first pneumatic operated valve time, the first propeller 10 is identical with the installation direction of the first pneumatic operated valve.
When arrange in second pipe 8 be arrange in the first propeller the 10, four pipeline 11 be the second propeller 12 time, the second propeller 12 is contrary with the installation direction of the first propeller 10; When arrange in second pipe 8 be arrange in the first propeller the 10, four pipeline 11 be the second pneumatic operated valve time, the first propeller 10 is contrary with the installation direction of the second pneumatic operated valve; The first pneumatic operated valve when what arrange in second pipe 8, arrange in the 4th pipeline 11 be the second pneumatic operated valve time, the first pneumatic operated valve is contrary with the installation direction of the second pneumatic operated valve; The first pneumatic operated valve when what arrange in second pipe 8, arrange in the 4th pipeline 11 be the second propeller 12 time, the first pneumatic operated valve is contrary with the installation direction of the second propeller 12; So, can malleation be formed in second pipe 8, in the 4th pipeline 11, then can form negative pressure, rush at tooth, by negative pressure by the foreign body sucking-off on liquid of washing one's face and rinsing one's mouth, clear water and tooth and teeth space by will wash one's face and rinse one's mouth liquid 3 and clear water of malleation.
Wherein, the first silica gel piece 1 is also connected with first handle 13, and first handle 13 and the first pipeline 7 are divided into the two ends of the first silica gel piece 1; Second silica gel piece 2 is also connected with second handle 14, and second handle 14 and the 4th pipeline 11 are divided into the two ends of the second silica gel piece 2.Taking of the first silica gel piece 1 and the second silica gel piece 2 is convenient in the setting of first handle 13 and second handle 14, to keep the health of the first silica gel piece 1 and the second silica gel piece 2, avoid direct hands to take the first silica gel piece 1 and the second silica gel piece 2 bring to the first silica gel piece 1 and the second silica gel piece 2 pollution.
The material of first passage 5 and tubule 6 is polypropylene, Merlon, polyethylene or polyphenylene sulphone resin.First passage 5 and tubule 6 do not select the reason of silica gel to be because silica gel is too soft, the blocking of tubule 6 or first passage 5 may be caused during bending, but, first passage 5 and tubule 6 also need to have certain pliability, to ensure that it can to have to a certain degree bending along with the first silica gel piece 1 and the second silica gel piece 2, therefore, the material of first passage 5 and tubule 6 is selected from polypropylene, Merlon, polyethylene or polyphenylene sulphone resin.
The caliber of tubule 6 is 0.1 μm of-5mm.The caliber of tubule 6 varies, and can be sucked out to make the foreign body between tooth and teeth space by tubule 6.
One end of first silica gel piece 1 is provided with the first extension 15 that surface is provided with spiral type projection, the inside of the first extension 15 is provided with second channel 16, second channel 16 communicates with the first passage 5 of the first silica gel piece 1, and the first silica gel piece 1 is connected with the first pipeline 9 by the first extension 15.
One end of second silica gel piece 2 is provided with the second extension 17 that surface is provided with spiral type projection, the inside of the second extension 17 is provided with third channel 18, third channel 18 communicates with the first passage 5 of the second silica gel piece 2, and the second silica gel piece 2 is connected with the 4th pipeline 11 by the second extension 17.First extension 15 and the second extension 17 are to make the first pipeline 7 and the 4th pipeline 11 firmly be connected with the first silica gel piece 1 and the second silica gel piece 2 respectively.
Two tracheas 19 are provided with in hermetic container 4, wherein a trachea 19 stretches into and washes one's face and rinses one's mouth in liquid 3, another root trachea 19 is positioned at the top of liquid 3 of washing one's face and rinsing one's mouth, and stretch into the trachea 19 of washing one's face and rinsing one's mouth in liquid 3 and be connected with one end of second pipe 8, the trachea 19 being positioned at the top of liquid 3 of washing one's face and rinsing one's mouth communicates with air.Form malleation by acting in second pipe 8 of the first propeller 10 or the first pneumatic operated valve, the liquid 3 that can make to wash one's face and rinse one's mouth is extruded in the first pipeline 7, then enters into first passage 5, then to be dispersed to each tubule 6 from first passage 5 and to be injected into tooth and teeth space.
Second pipe 8, the 3rd pipeline 9 and the 4th pipeline 11 are provided with valve 20, wash one's face and rinse one's mouth in liquid 3 or clear water to make not got back to by the wash one's face and rinse one's mouth liquid 3 or clear water or foreign body of each pipeline.
First propeller 10 and the second propeller 12 are provided with opening, to facilitate large foreign body, avoid the first propeller 10 and the second propeller 12 blocked.
The diameter of first passage 5 is 1mm ~ 10mm, and the diameter of the first pipeline 7 and the 4th pipeline 11 is 3mm ~ 15mm, and the diameter of second pipe 8 and the 3rd pipeline 9 is 0.5mm ~ 7mm.
Fig. 2 is the structural representation of the first silica gel piece 1, and the structure of the second silica gel piece 2 is with the first silica gel piece 1.
During use, comprise the following steps:
The first step, has the first silica gel piece 1 of several tubules 6 to be fitted on tooth front surface by internal placement, internal placement had the second silica gel piece 2 of several tubules 6 to be fitted on the rear surface of tooth simultaneously;
Second step, open the valve 20 on second pipe 8, malleation is formed in second pipe 8, liquid 3 of washing one's face and rinsing one's mouth is clamp-oned in the first passage 5 and tubule 6 being also delivered to the first silica gel piece 1 further in second pipe 8, by the malleation that the first propeller 10 in second pipe 8 or the first pneumatic operated valve are formed, make to wash one's face and rinse one's mouth liquid 3 by tubule 6 with higher velocity shock tooth and interdental gap, make tooth, foreign body between gingiva and teeth crevice loosens, then close the valve 20 on second pipe 8; Simultaneously, open the valve 20 on the 4th pipeline 11, in the 4th pipeline 11, form negative pressure by the second propeller 12 in the 4th pipeline 11 or the second pneumatic operated valve, make to wash one's face and rinse one's mouth liquid 3 and foreign body to be entered in the first passage 5 of the second silica gel piece 2 by the tubule 6 of the second silica gel piece 2 and discharge from the 4th pipeline 11.
3rd step, 3rd pipeline is connected with clear water, open the valve 20 on the 3rd pipeline 9, malleation is formed in the 3rd pipeline 9, clear water is clamp-oned in the first passage 5 and tubule 6 being also delivered to the first silica gel piece further in the 3rd pipeline 9, by the malleation that the first propeller 10 in the 3rd pipeline 9 or the first pneumatic operated valve are formed, make clear water by tubule 6 with higher velocity shock tooth and interdental gap, to wash away liquid 3 of washing one's face and rinsing one's mouth residual in foreign body and tooth and teeth space with clear water.Simultaneously, in the 4th pipeline 11, form negative pressure by the second propeller 12 in the 4th pipeline 11 or the second pneumatic operated valve, discharge from the 4th pipeline 11 in make to wash one's face and rinse one's mouth liquid 3, clear water and foreign body enter into the second silica gel piece 2 first passage 5 by the tubule 6 of the second silica gel piece 2.
In a word, the present invention utilizes positive/negative-pressure principle, and a slice silica gel piece (the first silica gel piece 1) rushes, and another sheet silica gel piece (the second silica gel piece 2) is inhaled, and can realize effectively cleaning tooth.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (10)
1. the protection device that cleans one's teeth, it is characterized in that: comprise the first silica gel piece, the hermetic container of the second silica gel piece and liquid of washing one's face and rinsing one's mouth for splendid attire, first passage and several tubules are provided with in described first silica gel piece and described second silica gel piece, described first passage is connected with described tubule, described tubule is positioned at the same side of described first passage, one end of at least part of described tubule in described first silica gel piece is positioned on described first silica gel piece front surface, one end of at least part of described tubule in described second silica gel piece is positioned on described second silica gel piece front surface, the described first passage of described first silica gel piece is connected to second pipe and the 3rd pipeline by the first pipeline, one end of described second pipe is connected with described hermetic container and clear water respectively with one end of described 3rd pipeline, described second pipe is with to be provided with installation direction in described 3rd pipeline identical, the first propeller or first pneumatic operated valve of malleation can be produced, the described first passage of described second silica gel piece is connected with the 4th pipeline, be provided with contrary with the installation direction of described first propeller or the first pneumatic operated valve in described 4th pipeline, the second propeller or second pneumatic operated valve of negative pressure can be produced.
2. the protection device that cleans one's teeth according to claim 1, is characterized in that: described first silica gel piece is also connected with first handle, and described first handle and described first pipeline are divided into the two ends of described first silica gel piece; Described second silica gel piece is also connected with second handle, and described second handle and described 4th pipeline are divided into the two ends of described second silica gel piece.
3. the protection device that cleans one's teeth according to claim 1, is characterized in that: the material of described first passage and described tubule is polypropylene, Merlon, polyethylene or polyphenylene sulphone resin.
4. the protection device that cleans one's teeth according to claim 1, is characterized in that: the caliber of described tubule is 0.1 μm of-5mm.
5. the protection device that cleans one's teeth according to claim 1, it is characterized in that: one end of described first silica gel piece is provided with the first extension that surface is provided with spiral type projection, the inside of described first extension is provided with second channel, described second channel communicates with the first passage of described first silica gel piece, and described first silica gel piece is connected with described first pipeline by described first extension.
6. the protection device that cleans one's teeth according to claim 1, it is characterized in that: one end of described second silica gel piece is provided with the second extension that surface is provided with spiral type projection, the inside of described second extension is provided with third channel, described third channel communicates with the first passage of described second silica gel piece, and described second silica gel piece is connected with described 4th pipeline by described second extension.
7. the protection device that cleans one's teeth according to claim 1, it is characterized in that: in described hermetic container, be provided with two tracheas, wherein a trachea stretch into described in wash one's face and rinse one's mouth in liquid, to wash one's face and rinse one's mouth described in another root trachea is positioned at the top of liquid, the trachea of washing one's face and rinsing one's mouth described in stretching in liquid is connected with one end of described second pipe, and the trachea of the top of liquid of washing one's face and rinsing one's mouth described in being positioned at communicates with air.
8. the protection device that cleans one's teeth according to claim 1, is characterized in that: described second pipe, described 3rd pipeline and described 4th pipeline are provided with valve.
9. the protection device that cleans one's teeth according to claim 1, is characterized in that: described first propeller and described second propeller are provided with opening.
10. the protection device that cleans one's teeth according to claim 1, it is characterized in that: the diameter of described first passage is 1mm ~ 10mm, the diameter of described first pipeline and described 4th pipeline is 3mm ~ 15mm, and the diameter of described second pipe and described 3rd pipeline is 0.5mm ~ 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785450.6A CN104473701B (en) | 2014-12-18 | 2014-12-18 | One cleans one's teeth protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785450.6A CN104473701B (en) | 2014-12-18 | 2014-12-18 | One cleans one's teeth protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104473701A CN104473701A (en) | 2015-04-01 |
| CN104473701B true CN104473701B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410785450.6A Expired - Fee Related CN104473701B (en) | 2014-12-18 | 2014-12-18 | One cleans one's teeth protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104473701B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434332B (en) * | 2014-12-18 | 2016-04-27 | 东莞市阿比亚能源科技有限公司 | A kind of device and method of cleaning teeth of automatic control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081672U (en) * | 1991-01-14 | 1991-07-31 | 吕国增 | Water-spraying toothbrush |
| JP2002045378A (en) * | 2000-08-03 | 2002-02-12 | Kentosu:Kk | Oral washing implement |
| CN2912556Y (en) * | 2006-04-26 | 2007-06-20 | 蔡宗亨 | Tooth cleaning cover |
| CN201341575Y (en) * | 2008-09-19 | 2009-11-11 | 张琦琛 | Rinse-type toothbrush |
| CN202386816U (en) * | 2011-11-21 | 2012-08-22 | 薛睿 | Toothbrush with functions of rotating and spraying mouth wash |
| WO2014052778A1 (en) * | 2012-09-28 | 2014-04-03 | Wolpo Stephen H | Hands free oral hygiene system |
-
2014
- 2014-12-18 CN CN201410785450.6A patent/CN104473701B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081672U (en) * | 1991-01-14 | 1991-07-31 | 吕国增 | Water-spraying toothbrush |
| JP2002045378A (en) * | 2000-08-03 | 2002-02-12 | Kentosu:Kk | Oral washing implement |
| CN2912556Y (en) * | 2006-04-26 | 2007-06-20 | 蔡宗亨 | Tooth cleaning cover |
| CN201341575Y (en) * | 2008-09-19 | 2009-11-11 | 张琦琛 | Rinse-type toothbrush |
| CN202386816U (en) * | 2011-11-21 | 2012-08-22 | 薛睿 | Toothbrush with functions of rotating and spraying mouth wash |
| WO2014052778A1 (en) * | 2012-09-28 | 2014-04-03 | Wolpo Stephen H | Hands free oral hygiene system |
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| CN104473701A (en) | 2015-04-01 |
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