CN201920934U - Vertically-brushing and transversally-vibrating type electric toothbrush with brush head shaft capable of being replaced automatically - Google Patents
Vertically-brushing and transversally-vibrating type electric toothbrush with brush head shaft capable of being replaced automatically Download PDFInfo
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- CN201920934U CN201920934U CN2011200264355U CN201120026435U CN201920934U CN 201920934 U CN201920934 U CN 201920934U CN 2011200264355 U CN2011200264355 U CN 2011200264355U CN 201120026435 U CN201120026435 U CN 201120026435U CN 201920934 U CN201920934 U CN 201920934U
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- 230000001680 brushing effect Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 14
- 230000003239 periodontal effect Effects 0.000 abstract description 6
- 208000028169 periodontal disease Diseases 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 210000004872 soft tissue Anatomy 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 210000003128 head Anatomy 0.000 description 10
- 210000004195 gingiva Anatomy 0.000 description 8
- 230000003321 amplification Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 241001484259 Lacuna Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000222122 Candida albicans Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229940095731 candida albicans Drugs 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000007565 gingivitis Diseases 0.000 description 1
- 230000002949 hemolytic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 201000001245 periodontitis Diseases 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model discloses a vertically-brushing and transversally-vibrating type electric toothbrush with a brush head shaft capable of being replaced automatically. The brush head shaft rotates and moves to vertically brush teeth while horizontally vibrating in a back and forth reciprocating manner, a quick pluggable brush head shaft protecting cover is arranged on one side of the brush head shaft, a rotation speed control key and a direction control key are respectively connected onto a brush handle casing, the brush head shaft is connected into a brush handle in a cross inserting manner by the aid of one end of a rotating shaft disposed inside the brush handle and fixedly connected with the brush handle by a screw, the rotating shaft is driven by a rolling shaft connected onto the driving shaft so that the brush head shaft and the rotating shaft rotate, the driving shaft is connected with a main motor, a coupling spring connected onto the rotating shaft and a cam connected to the tail end of the rotating shaft rotate so as to realize reciprocation of the brush head shaft and the rotating shaft, the tail end of the rotating shaft is elastically connected with the cam, and the cam is connected with a gear group of the main motor. The vertically-brushing and transversally-vibrating type electric toothbrush has the advantages that the electric toothbrush has a function of brushing teeth and cleaning surfaces of the teeth, protects periodontal soft tissues and assists treatment of periodontal diseases, and the brush head shaft is easy to be replaced and cleaned. The vertically-brushing and transversally-vibrating type electric toothbrush is suitable for various people groups, and is particularly suitable for the aged, children and people with difficulty in brushing teeth.
Description
Technical field
This utility model relates to a kind of electric toothbrush, more specifically to a kind of improved a kind of horizontal formula electric toothbrush of quivering of perpendicular brush that can change brush head axis voluntarily.
Background technology
Most of electric toothbrush on the market at present is the brush head axis rotation and back and forth brushes teeth that textbook is referred to as the Fones brushing and claims arc method again, and bristle slightly contacts.In the gingiva district of grinding one's teeth in sleep, with circular arc action faster, use pressure seldom to be dragged to the lower jaw gingiva, and do the circular arc vibration or come and go vibration from upper jaw gingiva.This electric toothbrush is brushed teeth and is existed the cleaning effect of proximal surface poor, stabs the gum edge easily when using the bristle toothbrush, and improper use may cause the shortcoming of periodontitis with wound disease.
As accepting extensively improvement Bass brushing, title level vibration method or gingival sulcus method again the most.The main points of brushing teeth: hand-held handle, the toothbrush bristle end is placed on the position that directs at gingival sulcus, point to the apex of root of tooth direction, be 45 ° with long axis of tooth, with short distance (2～3mm) horizontal brushings vibration toothbrushes.The patient who is applicable to all groups and implemented periodontal surgery is near the method for bacterial plaque a kind of effective removing gum edge and in the gingival sulcus.This electric tooth brushing existence being brushed teeth to overexert the short distance brushing is become to the brute force friction damages the gum edge, and horizontal range very easily causes the generation of wedge shaped defect greatly, and quick requirement may be too high to some people.
The Stillman brushing of improvement is designed to massage and stimulates, and cleans neck portion in addition, brush end partly is put on the gum, and part is put in neck portion, points to tip of a root direction slightly, slight pressurization is turned white gingiva, and brush holder rotates slightly to move bristle is moved to the corona direction; After vibration,, can reduce the injured possibility of gingiva, strengthen the effect of removing bacterial plaque again in conjunction with rotation.
In conjunction with physiology brushing (Smith method), perpendicular brush method (vertical), Charter brushing, we are not difficult to find that a lot of teeth brushing ways designs very science, and is very perfect, but can everybody correctly grasp this kind method for brushing teeth, but is to be worth probing into.At first be everybody the attitude and level of understanding to brushing teeth; Secondly can everyone action of brushing teeth has skilful clumsy branch, grasp the technical ability that method for brushing teeth depends on hands to a great extent.Therefore, allow people go to go operation by its complicated motion mode, a bit difficult really.Though the appearance of electric toothbrush compound motion, its motion mode remains a problem that is worth discussion.
In the market, the electric toothbrush head axle of some also is to adopt the arc method rotation in conjunction with the reciprocal motion mode in front and back.The rotation of this kind brush arc method, is example with toothbrush bristle perpendicular to backteeth cheek side, and the bristle direction front end is cut the end rotation as tooth forward when rotatablely moving, and end must be cut by reverse tooth in the rear, this to gingiva health theoretically lecture cause gingivitis and periodontal disease, do not meet the requirement of periodontal health care.Have on the market to plant to meet from gum side and cut the electric toothbrush that the extreme direction rotation is brushed teeth to tooth, just design is a kind of unidirectional vertically to rotation.Because Buccodental is inconsistent up and down, therefore have only the facing of half tooth correctly to brush teeth, promptly from gingiva to tooth cut extreme direction vertically to; And the direction of rotation of second half tooth just for a kind of promptly from tooth cut end gingivally side direction vertically to, the health of the rotating speed of this direction, intensity effect periodontal and tooth body.Therefore, being necessary brush axostylus axostyle moving region is limited, promptly is exactly that brush head axis should be brushed that zone when turning clockwise, and should brush that zone when being rotated counterclockwise.
What electric toothbrush head beam warp in the market often changed is not a lot, and reason is that design is complicated, and price is more expensive.Through the antibacterial culturing of toothbrush is found, no matter be patient or the used toothbrush of healthy people, as long as use 1 month, all grow surely above the toothbrush a large amount of Candida albicans is arranged, hemolytic chain pearl bacterium, pneumobacillus and staphylococcus.Therefore, simple brush, cheap price and replacing easily are very important.
Summary of the invention
The purpose of this utility model just provides a kind of electric toothbrush, the motion mode of its brush axostylus axostyle moves for the horizontal formula of quivering of perpendicular brush, finish the compound motion that manually can not accomplish, improve the science toothbrushing effect, the horizontal formula electric toothbrush of quivering of perpendicular brush of the treatment of effectively auxiliary periodontal disease.
In order to overcome the deficiencies in the prior art, technical solutions of the utility model are to solve like this: a kind of horizontal formula electric toothbrush of quivering of perpendicular brush that can change brush head axis voluntarily, this toothbrush comprises brush head axis and brush holder, it is moving that special character of the present utility model is that described brush head axis is done the transhipment of vertical tooth brushing tooth spiral, and back and forth level vibration before and after following, the described brush head axis that can change voluntarily, a described side at brush head axis has quick plug-in brush head axis protective cover; Be connected with rotating speed control key and direction control key on the housing of described brush holder respectively, each button is connected with two upper and lower contacts;
Described brush head axis rotates and moves horizontally to same axle, and is consistent with the toothbrush long axis direction;
Described brush head axis connects for the cross plug-in type by built-in turning cylinder one end of brush holder, and connects with screw fixings;
Described brush head axis is to drive turning cylinder by the roller bearing that is connected on the driving shaft with the rotation of turning cylinder, and two axle center line parallels but do not overlap, driving shaft is connected with main motor, described turning cylinder back and forth be by the shaft coupling spring that connects on the turning cylinder and the terminal cam connection that is connected of turning cylinder, turning cylinder is terminal to be that elasticity is connected with cam, and described cam is connected with the main motor gear train;
Described brush head axis shield body front end is 2/5 circular arc, and the rear end is set to the elliptical cylinder-shape elastic head, and described elliptical cylinder-shape elastic head inserts the blind intracavity of brush holder front end, and 3mm place, the place ahead, bottom, described blind chamber is provided with the circular sill of an a little higher than slideway 0.2mm;
Describedly on the thin rod end of brush head axis, connect hairbrush.
End, described brush head axis rear end is made as cross shape.
Described blind chamber is the blind chamber of elliptical cylinder-shape.
Described protective cover plug part is an elliptical cylinder-shape elastoplast head.
This utility model compared with prior art, being provided with brush head axis, to do vertical tooth brushing tooth spiral transhipment moving, and back and forth level vibration before and after following, rotation is same with moving horizontally, and consistent with the toothbrush long axis direction, its motion mode is science more, more the easy-clear bacterial plaque of tooth surface is protected periodontal tissue; Be provided with brush axostylus axostyle and the quick plug-in protective cover that can change voluntarily, quick detachable installation, easy cleaning, prevention infection can be protected periodontal and oral soft tissue simultaneously; Adopt rotating speed control key and direction control key, choose rotating speed earlier, put into a mouthful back startup and turn to control key, need not in the oral cavity, to take out the brush axostylus axostyle according to the toothbrushing person hobby.Scroll wheel turns to control, not only all can brush outwash inside and outside the tooth, can also polish tooth, Anti-dental injury tooth and gingiva.Therefore, the motion mode science of this toothbrush design has the function of stronger removal bacterial plaque of tooth surface, the treatment of auxiliary periodontal disease, and quick detachable installation is particularly suitable for old man, child and the personage that has any problem that brushes teeth.
Description of drawings:
Fig. 1 looks cross-sectional view for master of the present utility model;
Fig. 2 is the structural representation of looking up of removing brush axostylus axostyle protective cover of Fig. 1;
Fig. 3 is the A-A profile of Fig. 1;
Fig. 4 is the B-B profile of Fig. 2;
Fig. 5 is the C-C profile of Fig. 2;
Fig. 6 is blind chamber 26 amplification plan views of Fig. 1;
Fig. 7 inserts blind chamber 26 amplification plan views for the brush axostylus axostyle protective cover of Fig. 1;
Fig. 8 inserts blind chamber 26 amplification right views for the brush axostylus axostyle protective cover of Fig. 1;
Fig. 9 is the electrical connection graph of Fig. 1;
Figure 10 is just changeing the district of brushing teeth for the brush head axis of Fig. 1;
Figure 11 is the brush head axis of Fig. 1 counter-rotating district of brushing teeth.
The specific embodiment
Below in conjunction with accompanying drawing summary of the invention is described in further detail:
Referring to Fig. 1-Fig. 5, a kind of horizontal formula electric toothbrush of quivering of perpendicular brush that can change brush head axis voluntarily comprises brush head axis and brush holder, it is moving that the described brush head axis that can change voluntarily 1 is done the transhipment of vertical tooth brushing tooth spiral, and back and forth level vibration before and after following, a described side at brush head axis 1 has quick plug-in brush head axis protective cover 3; Be connected with rotating speed control key 8 and direction control key 9 on the housing of described brush holder 2 respectively, each button is connected with two upper and lower contacts;
Described brush head axis 1 rotates and moves horizontally to same axle, and is consistent with the toothbrush long axis direction;
Described brush head axis 1 connects for the cross plug-in type by brush holder 2 built-in turning cylinder 4 one ends, and connects with screw fixings;
Described brush head axis 1 is to drive turning cylinder 4 by the roller bearing that is connected on the driving shaft 5 with the rotation of turning cylinder 4, and two axle center line parallels but do not overlap, driving shaft 5 is connected with main motor 6, described turning cylinder 4 back and forth be shaft coupling spring 24 and the turning cylinder 4 terminal cams that are connected 7 connections by connecting on the turning cylinder 4, turning cylinder 4 terminal with cam 7 for elasticity is connected, described cam 7 is connected with the gear train of main motor 6;
Described brush head axis protective cover 3 body front ends 31 are 2/5 circular arc, body rear end 32 is set to the elliptical cylinder-shape elastic head, insert in the blind chamber 26 of brush holder 2 front ends described body rear end 32, and 3mm place, the place ahead, 26 bottom, described blind chamber is provided with the circular sill of an a little higher than slideway 0.2mm;
Described brush holder 2 has first baffle plate 22, second largest baffle plate 23, be slidingly connected with turning cylinder 4 commentaries on classics, the first septulum baffle plate 41, the second septulum baffle plate 42 are arranged on the described turning cylinder 4, the shaft coupling spring 24 that penetrates connection on the turning cylinder 4 is inserted between first baffle plate 22, the second septulum baffle plate 42, be connected with rotating speed control key 8, direction control key 9, battery 25, red display lamp 81, green display lamp 82, blue display lamp 91 on the described brush handle shell 2 respectively, yellow display lamp 92.
The described hairbrush 12 that on the thin rod end 11 of brush head axis 1, connects.
End, described brush head axis 1 rear end is made as cross shape.
Described blind chamber is the blind chamber of elliptical cylinder-shape.
Described protective cover plug part is an elliptical cylinder-shape elastoplast head.
To be that vertical tooth brushing is tooth-like rotatablely move described brush head axis 1 main motion mode, and brush head axis 1 and turning cylinder 4 coaxial rotations are consistent with the toothbrush long axis direction, when brushing teeth from gum side to the corona direction, the motion of following simultaneously be before and after back and forth level vibration.
Described brush head axis 1 motion is subjected to the reciprocal driving effect of turning cylinder 4 rotations down, turning cylinder 4 rotations are finished by driving shaft 5 roller bearings driving turning cylinder 4, and two axle center line parallels but do not overlap, driving shaft 5 connects main motor 6, turning cylinder 4 back and forth produces short-range reciprocating motion by turning cylinder shaft coupling spring 24 and turning cylinder 4 terminal cams 7, turning cylinder 4 ends are that elasticity is connected with cam 7, and cam 7 connects the gear train of main motors 6.
Described brush head axis protective cover 3 comprises the body front end 31 of protection brush head axis 1 part and the body rear end 32 of plug part; body front end 31 is 2/5 circular arc; body rear end 32 is a cylindricality elastoplast head; insert in the blind chamber 26 of elliptical cylinder-shape of brush holder 2 front ends;, there is the lacuna that holds elliptical cylinder-shape elastoplast head at 26 ends of the blind chamber of ellipse cylindricality; the elliptical cylinder-shape elastoplast head of body rear end 32 ends enters the blind chamber lacuna at 26 ends, slightly firmly extracts after use finishes and just can.
Described pair of button comprises rotating speed control key 8 and direction control key 9, and each button all has two contacts, comprises up and down fixed contact, is contact condition not under the normality.At first open rotating speed control key 8, click to contact and be rated rotational frequency, contact with following contact point by second time and change into bionical rotating speed with last contact point.Next opens direction control key 9, clicks to contact with last contact point to be clockwise direction, contacts with following contact point by second time and changes into counterclockwise.
The described rotating speed control key 8 other speed lights that are provided with show that by contact with last contact point for first time red display lamp 81 is bright, press that contact the green display lamp of demonstration 82 for second time with following contact point bright.The described rotating speed control key 9 other side marker lights that are provided with show that by contact with last contact point for first time blue display lamp 91 is bright, press that contact the yellow display lamp of demonstration 92 for second time with following contact point bright.
Column brush axostylus axostyle in sum does that vertical tooth brushing is tooth-like to rotatablely move, back and forth level vibration before and after following, and the brush axostylus axostyle can be changed voluntarily, in a side of column brush axostylus axostyle quick plug-in brush axostylus axostyle protective cover is arranged, and two button rotating speeds turn to control.
Figure 6 shows that blind chamber 26 amplification plan views.
Figure 7 shows that brush axostylus axostyle protective cover inserts blind chamber 26 amplification plan views.
Figure 8 shows that brush axostylus axostyle protective cover inserts blind chamber 26 enlarged side views.
Figure 9 shows that electrical connection graph, there are rotating speed control key 8 and direction control key 9 and corresponding display lamp 81,82,91 and 92 in brush holder 2 surfaces, and each button all has two contacts, comprise fixed contact up and down, are off-states under the normality.At first must open rotating speed control key 8 and determine rotating speeds, contact with last contact point by first time and be rated rotational frequency, red display lamp 81 is bright, contacts with following contact point by second time and changes into bionical rotating speed, and green display lamp 82 is bright.After the rotating speed control key was opened, this moment, motor 6 was not worked, and opened the direction control key, and motor 6 is started working.Rotating speed control key 9 contacts with last contact point by first time and is clockwise direction, and blue display lamp 91 is bright, contacts with following contact point by second time and changes into counter clockwise direction, and yellow display lamp 92 is bright.
After opening rotating speed rotating speed control key 8 and direction control key 9 successively, motor 6 rotation drive driving shafts to rotation, rotatablely moved turning cylinder and brush axostylus axostyle axle at the toothbrush major axis after circuit was connected; Motor 6 is that turning cylinder 4 and brush axostylus axostyle axle 1 are back and forth transported merit in toothbrush long axis direction level by the rotation of gear train rotating band moving cam, realizes that so just brush axostylus axostyle 1 reaches back and forth in the rotation at the toothbrush long axis direction.
Figure 10 is the counter-rotating district of brushing teeth for just changeing the district of brushing teeth, Figure 11, now describes with regard to instantiation, like choice criteria or bionical rotating speed with the patient after, the brush axostylus axostyle also and does not move.Press body and turn to control key, pass clockwise before this, brush cheek lingual surface: just change (A cheek → B tongue → C cheek → D tongue), simply say from the last right side outside → go up left in → bottom left outside → bottom right in.As Figure 10.Change counterclockwise in (A tongue → B cheek → C tongue → D cheek), simply say be exactly in the last right side → go up outside the left side → bottom left in → bottom right outside.As Figure 11.Close face: rotating all can.
It is complicated that its motion mode seems, and changes clockwise by first time in fact, remembers to begin from right cheek, and number " three section 4 beat " just can be finished and brush teeth.Schematic representations will be plotted in the toothbrush surface, and " three section 4 beat " is:
First section: 1 (going up right outer), 2 (going up in the left side), 3 (bottom left is outer), 4 (in the bottom rights), finish to press pole changer again
Second section: 2 (going up right interior), 2 (it is outer to go up a left side), 3 (in the bottom lefts), 4 (outside the bottom rights)
The 3rd section: 3 (go up the right side and close face), 2 (go up a left side and close face), 3 (bottom left is closed face), 4 (bottom right is closed face)
As a kind of effective method for brushing teeth, the training once the week very freely.
Claims (4)
1. the horizontal formula electric toothbrush of quivering of perpendicular brush that can change brush head axis voluntarily, this toothbrush comprises brush head axis (1) and brush holder (2), it is moving to it is characterized in that described brush head axis (1) is done the transhipment of vertical tooth brushing tooth spiral, and back and forth level vibration before and after following, a described side at brush head axis (1) has quick plug-in brush head axis protective cover (3); Be connected with rotating speed control key (8) and direction control key (9) on the housing of described brush holder (2) respectively, each button is connected with two contact points up and down;
Described brush head axis (1) rotates and moves horizontally to same axle, and is consistent with the toothbrush long axis direction;
Described brush head axis (1) connects for the cross plug-in type by built-in turning cylinder (4) one ends of brush holder (2), and connects with screw fixings;
Described brush head axis (1) is to drive turning cylinder (4) by the roller bearing that is connected on the driving shaft (5) with the rotation of turning cylinder (4), and two axle center line parallels but do not overlap, driving shaft (5) is connected with main motor (6), described turning cylinder (4) back and forth be that the cam (7) that the shaft coupling spring (24) that go up to connect by turning cylinder (4) and turning cylinder (4) end are connected connects and composes, turning cylinder (4) terminal with cam (7) for elasticity is connected, described cam (7) is connected with main motor (6) gear train;
Described brush head axis protective cover (3) body front end (31) is 2/5 circular arc, rear end (32) is set to the elliptical cylinder-shape elastic head, insert in the blind chamber (26) of brush holder (2) front end described body rear end (32), and 3mm place, the place ahead, bottom, described blind chamber (26) is provided with the circular sill of an a little higher than slideway 0.2mm;
Described thin rod end (11) at brush head axis (1) is gone up and is connected hairbrush (12).
2. the horizontal formula electric toothbrush of quivering of perpendicular brush that can change brush head axis voluntarily according to claim 1 is characterized in that described brush head axis (1) end, rear end (13) is made as cross shape.
3. a kind of horizontal formula electric toothbrush of quivering of perpendicular brush that can change brush head axis voluntarily according to claim 1 is characterized in that described blind chamber (26) is the blind chamber of elliptical cylinder-shape.
4. a kind of horizontal formula electric toothbrush of quivering of perpendicular brush that can change brush head axis voluntarily according to claim 1 is characterized in that described protective cover rear end (32) is elliptical cylinder-shape elastoplast head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264355U CN201920934U (en) | 2011-01-27 | 2011-01-27 | Vertically-brushing and transversally-vibrating type electric toothbrush with brush head shaft capable of being replaced automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200264355U CN201920934U (en) | 2011-01-27 | 2011-01-27 | Vertically-brushing and transversally-vibrating type electric toothbrush with brush head shaft capable of being replaced automatically |
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| Publication Number | Publication Date |
|---|---|
| CN201920934U true CN201920934U (en) | 2011-08-10 |
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|---|---|---|---|
| CN2011200264355U Expired - Fee Related CN201920934U (en) | 2011-01-27 | 2011-01-27 | Vertically-brushing and transversally-vibrating type electric toothbrush with brush head shaft capable of being replaced automatically |
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| CN (1) | CN201920934U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739535A (en) * | 2015-04-10 | 2015-07-01 | 湖州职业技术学院 | Deep-cleaning electric toothbrush |
| CN107320208A (en) * | 2017-08-10 | 2017-11-07 | 北京昌平世康口腔新技术研究所 | A kind of denture, gum cleaning, the beauty health-care method of protection |
| CN108066032A (en) * | 2016-11-17 | 2018-05-25 | 深圳市极的美科技有限公司 | Electric toothbrush component and its ancillary equipment |
| CN110338929A (en) * | 2019-06-13 | 2019-10-18 | 绍兴市爱牙牙科技有限公司 | A method of control electric toothbrush rotation direction |
| CN112245056A (en) * | 2020-11-12 | 2021-01-22 | 深圳市雅贝康科技有限公司 | Electric brush head tail cover and electric toothbrush replacement head |
-
2011
- 2011-01-27 CN CN2011200264355U patent/CN201920934U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739535A (en) * | 2015-04-10 | 2015-07-01 | 湖州职业技术学院 | Deep-cleaning electric toothbrush |
| CN108066032A (en) * | 2016-11-17 | 2018-05-25 | 深圳市极的美科技有限公司 | Electric toothbrush component and its ancillary equipment |
| CN107320208A (en) * | 2017-08-10 | 2017-11-07 | 北京昌平世康口腔新技术研究所 | A kind of denture, gum cleaning, the beauty health-care method of protection |
| CN110338929A (en) * | 2019-06-13 | 2019-10-18 | 绍兴市爱牙牙科技有限公司 | A method of control electric toothbrush rotation direction |
| CN112245056A (en) * | 2020-11-12 | 2021-01-22 | 深圳市雅贝康科技有限公司 | Electric brush head tail cover and electric toothbrush replacement head |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20150127 |
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| EXPY | Termination of patent right or utility model |