CN107981529A - A kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield - Google Patents
A kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield Download PDFInfo
- Publication number
- CN107981529A CN107981529A CN201810045558.XA CN201810045558A CN107981529A CN 107981529 A CN107981529 A CN 107981529A CN 201810045558 A CN201810045558 A CN 201810045558A CN 107981529 A CN107981529 A CN 107981529A
- Authority
- CN
- China
- Prior art keywords
- soft
- main body
- groove
- facing main
- soft bristle
- 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
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
-
- 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
- A46B9/025—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups the bristles or the tufts being arranged in an angled position relative to each other
-
- 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
- A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
-
- 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
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
-
- 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
-
- 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
- A46B2200/108—Inter-dental toothbrush, i.e. for cleaning interdental spaces specifically
Landscapes
- 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)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Brushes (AREA)
Abstract
The invention discloses a kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield, including facing main body and sound wave motor, the facing main body both sides set fluted, described groove one end extends to facing body lumen, the groove two side is both provided with the first soft bristle, and the facing body side surface is provided with soft brush plate, and facing main body is run through in the soft brush plate side, and facing body outer wall side is extended to, described facing main body one end is fixedly installed connection ring.Facing main body and groove are arranged to " u "-shaped by the present invention, meet human oral cavity engineering, and the first soft brush and the second soft bristle tips rounding are handled, the first soft bristle is set with facing main body in degree inclination angle, deeply it is bonded the flank of tooth, so as to more effectively clean tooth and remove the peculiar smell bacterium of tongue in appearance, both hands are liberated, hairbrush can be with fast vibration, improve life efficiency, give tooth one perfect health care while brushing teeth, deep massage gum, tooth-whitening.
Description
Technical field
It is more particularly to a kind of comprehensive complete the present invention relates to dentistry, oral cavity or tooth hygiene, toothbrush based article technical field
The automatic integral intelligent toothbrush head of oral type brush shield.
Background technology
Existing electric and manual toothbrushes need to stay for some time on each facing, be with respect to 3 facings, ability
Achieve the purpose that clean tooth, relatively time-consuming.Enough patience is needed when therefore, using electric toothbrush, could veritably
Clean tooth.If simply toothbrush is put into the mouth, and asynchronously move up and down, can not thoroughly clean the nest of tooth
The germ of the privileged sites such as ditch, gingival sulcus and slot, can equally trigger odontopathy.Correctly had really using electric toothbrush and removed
The effect of plaque, pre- anti-caries and periodontitis, but these effects and ordinary toothbrush are no different.Electric toothbrush simply changes people
Teeth brushing way, effect that can not completely instead of cleaning one's teeth.
Electric toothbrush vibration frequency and dynamics are relatively fixed, and are similar to horizontal in dental surface during rotation, may to tooth
Certain abrasion can be caused, it is serious to trigger periodontitis.If tooth is inherently not so good, such as with gingivitis, tooth
When all scorching, electric toothbrush had better not be selected.The frequency and dynamics of electric toothbrush are fixed, since children cannot grasp for the moment
Suitable application method, easily damages tender gum, gum the symptoms such as redness is occurred, while can also make tooth by violent
Abrasion, severe patient can also trigger periodontitis, cause loss of tooth.Therefore, a kind of comprehensive full-automatic oral type brush shield of invention
Integral intelligent toothbrush head is necessary to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield, with solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical solution：A kind of comprehensive full-automatic oral type brush shield one
Intelligent toothbrush head, including facing main body and sound wave motor, the facing main body both sides set fluted, groove one end extension
To facing body lumen, the groove two side is both provided with the first soft bristle, and the facing body side surface is provided with soft
Brush board, facing main body is run through in the soft brush plate side, and extends to facing body outer wall side, and the soft brush plate both sides are fixed and set
The second soft bristle is equipped with, described facing main body one end is fixedly installed connection ring, and adapter is provided with the connection ring, described
Adapter one end outer wall is connected with connection ring inner thread, and clamping joint, the clamping joint one are fixedly installed in the adapter
Adapter is run through at end, and extends to adapter outer wall side, rotary axis groove is provided with the clamping joint, the rotary axis groove both ends are equal
Through clamping joint, and clamping joint outer wall side is extended to, described sound wave motor one end is provided with shaft, shaft one end extension
To rotary axis groove, and shaft one end is mutually clamped with rotary axis groove.
Preferably, the " U "-shaped setting of facing main body, groove and the soft brush plate, the groove surround and are arranged at facing
In main body.
Preferably, the described first soft bristle is provided with multigroup, multigroup first soft bristle is arc-shaped be uniformly distributed in it is recessed
In groove, the second soft bristle is provided with multigroup, and multigroup second soft linear array distribution of bristle is in soft brush plate both sides.
Preferably, the described first soft bristle and the second soft bristle tips are handled by rounding, and the first soft bristle and tooth
Main body is covered to set in 45 inclinations angle of degree.
Preferably, the groove two side is fixedly installed hard biography vibration plate, and the first soft bristle is fixed with the hard vibration plate that passes
Connection.
Preferably, the described first soft bristle is provided with 2 layers, i.e., in enclose and periphery, inside enclose the described first soft bristle and be arranged at
Recess sidewall bottom, the periphery first soft bristle are arranged at the top of recess sidewall, the first soft bristle and the second soft bristle
Formed by food grade silica gel, the second soft bristle is softer than the first soft bristle stiffness.
Preferably, the rotary axis groove and shaft are disposed as semi-cylindrical, and the diameter of the rotary axis groove is more than the straight of shaft
Footpath, and rotary axis groove mutually coincide with shaft.
The technique effect and advantage of the present invention：
1st, facing main body and groove are arranged to " u "-shaped, meet human oral cavity engineering, and by the first soft bristle and second
Soft bristle tips rounding processing, the first soft bristle are set with facing main body in degree inclination angle, the flank of tooth are deeply bonded, so that more effectively
Clean tooth and remove the peculiar smell bacterium of tongue in appearance；
2nd, the first soft bristle being made up of soft food grade silica gel material, is applicable to a variety of oral cavities and tooth
Tooth, improves bleeding gums, makes gum tooth more healthy；
3rd, plaque is effectively removed, 360 degree, without dead angle precise contact tooth and gum, are prevented the atrophy of gum, promote tooth
The blood circulation in week, helps the metabolism of tissue, reduces the growth of periodontal disease, effectively prevent bleeding gums；
4th, both hands are liberated, hairbrush can be with fast vibration, and brushing time only needs 10 seconds, life efficiency is improved, what is brushed teeth
Give one perfect health care of tooth, deep massage gum, tooth-whitening at the same time.
Brief description of the drawings
Fig. 1 is the overall configuration schematic diagram of the present invention.
Fig. 2 is the facing main body positive structure diagram of the present invention.
Fig. 3 is the facing main body overlooking the structure diagram of the present invention.
In figure：1 facing main body, 2 sound wave motors, 3 grooves, 4 first soft bristles, 5 soft brush plates, 6 second soft bristles, 7 connections
Ring, 8 adapters, 9 clamping joints, 10 rotary axis grooves, 11 shafts.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The present invention provides a kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield as shown in Figs. 1-3, bag
Facing main body 1 and sound wave motor 2 are included, 1 both sides of facing main body set fluted 3, and described 3 one end of groove extends to facing master
1 inner cavity of body, 3 two side of groove are both provided with the first soft bristle 4, and 1 one side surface of facing main body is provided with soft brush plate
5, facing main body 1 is run through in 5 side of soft brush plate, and extends to 1 outer wall side of facing main body, and 5 both sides of soft brush plate are fixed
The second soft bristle 6 is provided with, described 1 one end of facing main body is fixedly installed connection ring 7, switching is provided with the connection ring 7
First 8,8 one end outer wall of adapter is connected with 7 inner thread of connection ring, adapter of the facing main body 1 with sound wave motor 2
8 are combined using trapezoidal thread, and rotation facing main body 1 can directly turn on facing main body 1 can be by tooth with sound wave motor 2, reverse rotation
Set main body 1 is tightened on sound wave motor 2, can effectively transmit the vibration of sound wave motor 2, and facing main body 1 can be replaced at any time,
And connection ring 7 is threadedly coupled with adapter 8 by ladder, shaft 11 passes through the company of buckle with the rotary axis groove 10 in clamping joint 9
Connect, you can it is quick to install, clamping joint 9 is fixedly installed in the adapter 8, adapter 8 is run through in described 9 one end of clamping joint, and
8 outer wall side of adapter is extended to, rotary axis groove 10 is provided with the clamping joint 9,10 both ends of rotary axis groove are through clamping
First 9, and 9 outer wall side of clamping joint is extended to, described 2 one end of sound wave motor is provided with shaft 11,11 one end of shaft extension
To rotary axis groove 10, and 11 one end of shaft is mutually clamped with rotary axis groove 10.
The facing main body 1, groove 3 and the " U "-shaped setting of soft brush plate 5, the groove 3 surround and are arranged at facing main body
In 1, the first soft bristle 4 is provided with multigroup, and multigroup first soft bristle 4 is arc-shaped to be uniformly distributed in groove 3, and second
Soft bristle 6 is provided with multigroup, and multigroup second soft 6 linear array distribution of bristle is in 5 both sides of soft brush plate, the first soft brush
4 and second soft 6 top of bristle of hair is handled by rounding, and the first soft bristle 4 is set with facing main body 1 in degree inclination angle, will
Facing main body 1 and groove 3 are arranged to " u "-shaped, meet human oral cavity engineering, and the first soft 4 and second soft bristle 6 of bristle is pushed up
Rounding processing is held, the first soft bristle 4 is set with facing main body 1 in 45 degree of inclinations angle, the flank of tooth is deeply bonded, so as to more effectively clean
The peculiar smell bacterium of tooth and removal tongue in appearance, and bleeding gums can also be improved, make gum tooth more healthy, the groove
3 two sides are fixedly installed hard biography vibration plate, and the first soft bristle 4 is fixedly connected with the hard vibration plate that passes, can effectively transmit and shake
It is dynamic, make the first soft bristle 4 while generation is preferably vibrated, realize the cleaning of gingival massage and tooth, the first soft bristle 4 is set
Be equipped with 2 layers, i.e., in enclose and periphery, inside enclose the described first soft bristle 4 and be arranged at 3 sidewall bottom of groove, the periphery first soft brush
Hair 4 is arranged at 3 top side wall of groove, and the first soft 4 and second soft bristle 6 of bristle is formed by food grade silica gel, and described the
Two soft soft 4 hardness of bristle of bristle 6 to the first are softer, can remove the peculiar smell bacterium of tongue in appearance, the rotary axis groove 10 well
Semi-cylindrical is disposed as with shaft 11, the diameter of the rotary axis groove 10 is more than the diameter of shaft 11, and rotary axis groove 10 and shaft
11 mutually coincide.
Operation principle of the present invention：In use, connection ring 7 is threadedly coupled with adapter 8 by ladder, shaft 11 and clamping
Rotary axis groove 10 in first 9 is by snapping connection, you can facing main body 1, is then put into face, inlays tooth by quick installation
Enter in groove 3, and two rows tooth makes facing main body 1 reach fastening, then make sound wave by pressing to facing main body 1
Motor 2 is started to work, sound wave motor 2 work caused by vibration vibration passed to by facing main body 1, facing by adapter 8
Hard in main body 1, which passes vibration plate, will vibrate the soft bristle 4 of silica gel first passed on groove 3, and the first soft bristle 4 can be into due to vibration
Row swings, and when population contains facing main body 1, the first soft bristle 4 inside enclosed can clean tooth, easily make in teeth space
Debris is discharged, and the peripheral first soft bristle 4 can just touch gum, the first soft bristle 4 can be played when swing by
The effect to rub, the second soft bristle 6 can play cleaning action to tongue fur, can remove the peculiar smell bacterium of tongue in appearance well,
And entirely cleaning flow only needs 10~15 seconds, and both hands can do other things while brushing teeth, and whole process for using is very square
Just it is safe and efficient, the time availability of user can be greatly improved.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield, including facing main body (1) and sound wave motor (2),
It is characterized in that：Facing main body (1) both sides set fluted (3), and described groove (3) one end extends to facing main body (1)
Inner cavity, groove (3) two side are both provided with the first soft bristle (4), and (1) one side surface of facing main body is provided with soft brush
Plate (5), facing main body (1) is run through in soft brush plate (5) side, and extends to facing main body (1) outer wall side, the soft brush plate
(5) both sides are fixedly installed the second soft bristle (6), and described facing main body (1) one end is fixedly installed connection ring (7), the company
Connect in ring (7) and be provided with adapter (8), adapter (8) one end outer wall is connected with connection ring (7) inner thread, described turn
Clamping joint (9) is fixedly installed in connector (8), adapter (8) is run through in described clamping joint (9) one end, and extends to adapter (8)
Outer wall side, the clamping joint (9) is interior to be provided with rotary axis groove (10), and clamping joint (9) is run through at rotary axis groove (10) both ends, and
Clamping joint (9) outer wall side is extended to, described sound wave motor (2) one end is provided with shaft (11), and described shaft (11) one end is prolonged
Extend in rotary axis groove (10), and shaft (11) one end is mutually clamped with rotary axis groove (10).
2. the comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield of one kind according to claim 1, it is characterised in that：
The facing main body (1), groove (3) and the " U "-shaped setting of soft brush plate (5), the groove (3) surround and are arranged at facing main body
(1) in.
3. the comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield of one kind according to claim 1, it is characterised in that：
The first soft bristle (4) is provided with multigroup, and multigroup first soft bristle (4) is arc-shaped to be uniformly distributed in groove (3), the
Two soft bristles (6) be provided with it is multigroup, multigroup second soft bristle (6) linearly array distribution in soft brush plate (5) both sides.
4. the comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield of one kind according to claim 1, it is characterised in that：
The first soft bristle (4) and the second soft bristle (6) top are handled by rounding, and the first soft bristle (4) and facing main body
(1) set in 45 degree of inclinations angle.
5. the comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield of one kind according to claim 1, it is characterised in that：
Groove (3) two side is fixedly installed hard biography vibration plate, and the first soft bristle (4) is fixedly connected with the hard vibration plate that passes.
6. the comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield of one kind according to claim 1, it is characterised in that：
The first soft bristle (4) is provided with 2 layers, i.e., in enclose and periphery, inside enclose the described first soft bristle (4) and be arranged at groove (3) side
Wall bottom, the periphery first soft bristle (4) are arranged at groove (3) top side wall, the first soft bristle (4) and the second soft brush
Hair (6) is formed by food grade silica gel, and the second soft bristle (6) is softer than first soft bristle (4) hardness.
7. the comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield of one kind according to claim 1, it is characterised in that：
The rotary axis groove (10) and shaft (11) are disposed as semi-cylindrical, and the diameter of the rotary axis groove (10) is more than the straight of shaft (11)
Footpath, and rotary axis groove (10) mutually coincide with shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810045558.XA CN107981529A (en) | 2018-01-17 | 2018-01-17 | A kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810045558.XA CN107981529A (en) | 2018-01-17 | 2018-01-17 | A kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107981529A true CN107981529A (en) | 2018-05-04 |
Family
ID=62039801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810045558.XA Pending CN107981529A (en) | 2018-01-17 | 2018-01-17 | A kind of comprehensive full-automatic integral intelligent toothbrush head of oral type brush shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107981529A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542532A (en) * | 2018-05-17 | 2018-09-18 | 广东小天才科技有限公司 | A kind of intelligent toothbrush |
| CN108635073A (en) * | 2018-05-11 | 2018-10-12 | 广东小天才科技有限公司 | A kind of intelligent toothbrush |
| CN110368122A (en) * | 2019-08-23 | 2019-10-25 | 常州市第一人民医院 | A kind of device of elderly patients' oral care |
| CN111904631A (en) * | 2020-09-18 | 2020-11-10 | 孙博慧 | Orthodontic accelerator |
| CN112569029A (en) * | 2021-01-20 | 2021-03-30 | 王玲玲 | Infant epilepsy prevention device |
| CN113730009A (en) * | 2018-11-05 | 2021-12-03 | 阿尔克公司 | Automatic tooth brush |
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| US20090229062A1 (en) * | 2008-03-16 | 2009-09-17 | Elizabeth Filby | Dental hygiene device |
| US20160270892A1 (en) * | 2013-11-18 | 2016-09-22 | Hee Jang YOO | Mouthpiece type of electric toothbrush |
| CN205649558U (en) * | 2016-02-01 | 2016-10-19 | 黄文杰 | Wrap up formula electric toothbrush entirely |
| KR101781631B1 (en) * | 2017-05-19 | 2017-09-25 | 김도훈 | mouthpiece type dental automatic cleaning apparatus |
| CN107334556A (en) * | 2017-08-18 | 2017-11-10 | 张少微 | A kind of electric toothbrush |
| CN207928007U (en) * | 2018-01-17 | 2018-10-02 | 拜瑞口腔护理（珠海）有限公司 | A kind of comprehensive full-automatic integrated intelligent toothbrush head of oral type brush shield |
-
2018
- 2018-01-17 CN CN201810045558.XA patent/CN107981529A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090229062A1 (en) * | 2008-03-16 | 2009-09-17 | Elizabeth Filby | Dental hygiene device |
| US20160270892A1 (en) * | 2013-11-18 | 2016-09-22 | Hee Jang YOO | Mouthpiece type of electric toothbrush |
| CN205649558U (en) * | 2016-02-01 | 2016-10-19 | 黄文杰 | Wrap up formula electric toothbrush entirely |
| KR101781631B1 (en) * | 2017-05-19 | 2017-09-25 | 김도훈 | mouthpiece type dental automatic cleaning apparatus |
| CN107334556A (en) * | 2017-08-18 | 2017-11-10 | 张少微 | A kind of electric toothbrush |
| CN207928007U (en) * | 2018-01-17 | 2018-10-02 | 拜瑞口腔护理（珠海）有限公司 | A kind of comprehensive full-automatic integrated intelligent toothbrush head of oral type brush shield |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635073A (en) * | 2018-05-11 | 2018-10-12 | 广东小天才科技有限公司 | A kind of intelligent toothbrush |
| CN108542532A (en) * | 2018-05-17 | 2018-09-18 | 广东小天才科技有限公司 | A kind of intelligent toothbrush |
| CN113730009A (en) * | 2018-11-05 | 2021-12-03 | 阿尔克公司 | Automatic tooth brush |
| CN110368122A (en) * | 2019-08-23 | 2019-10-25 | 常州市第一人民医院 | A kind of device of elderly patients' oral care |
| CN111904631A (en) * | 2020-09-18 | 2020-11-10 | 孙博慧 | Orthodontic accelerator |
| CN112569029A (en) * | 2021-01-20 | 2021-03-30 | 王玲玲 | Infant epilepsy prevention device |
| CN112569029B (en) * | 2021-01-20 | 2022-12-23 | 王玲玲 | Infant epilepsy prevention device |
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