CN105997287B - A kind of Dual-shaft electric toothbrush - Google Patents
A kind of Dual-shaft electric toothbrush Download PDFInfo
- Publication number
- CN105997287B CN105997287B CN201610538620.XA CN201610538620A CN105997287B CN 105997287 B CN105997287 B CN 105997287B CN 201610538620 A CN201610538620 A CN 201610538620A CN 105997287 B CN105997287 B CN 105997287B
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- China
- Prior art keywords
- gear
- shaft
- hairbrush
- containment vessel
- electric toothbrush
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- 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.)
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Classifications
-
- 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
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- 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
- A61C17/225—Handles or details thereof
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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)
- Brushes (AREA)
Abstract
The invention discloses a kind of Dual-shaft electric toothbrush; it is related to consumer goods industries; including handle, connecting rod and brush; handle inner is provided with motor; be provided with transmission mechanism inside the connecting rod, brush includes containment vessel, and two are equiped with containment vessel and is parallel to each other and rotating shaft of the surface provided with complex root hairbrush; the inner surface of containment vessel is provided with a raised line between two rotating shafts, and the front of raised line is provided with strip groove.Beneficial effects of the present invention：In use, the mode that two rotating shafts with hairbrush are corresponded to upper tooth and lower tooth respectively is put into mouth, motor makes two rotating shafts rotate in the opposite direction by transmission mechanism, and upper tooth and lower tooth can be scrubbed simultaneously simultaneously.And two rotating shafts are when rotating in the opposite direction, the characteristics of front of the hairbrush of two rotating shafts with raised line mutually scratches, and by the debris of hairbrush and dirt removal and is collected in groove, while the present invention has hairbrush readily replaceable and cleaned.
Description
Technical field
The present invention relates to consumer goods industries, more specifically a kind of Dual-shaft electric toothbrush.
Background technology
Electric toothbrush is the quick rotation or vibrations by electric core, brush is produced high-frequency vibration, and moment is by toothpaste
Trickle foam is resolved into, deeply cleans the daily necessities of new generation of teeth space.Existing electric toothbrush includes handle, connecting rod and brush
Head, handle inner are equiped with the motor for rotating or shaking for driving brush, and brush is usually rotatable and turned provided with hairbrush
Disk or for can low-angle overturn and be provided with the bar shaped plate of hairbrush.Existing electric toothbrush generally existing problems with：1. can not
Upper tooth and lower tooth are cleaned simultaneously, and the connecting rod of existing electric toothbrush is generally bigger than normal, and people are more inconvenient when cleaning on the inside of tooth.2.
Brush is difficult to clean, and after long-time use, debris is easily remained in brush, dirt, particularly hairbrush surface is produced, influences to defend
It is raw.3. brushhead portion is difficult to dismantle or changed, brush is caused not clean, the problem of can not being changed after damage.4. hairbrush is grown
Time uses the easy residual impurity in rear surface, breed bacteria, and existing electric toothbrush does not possess the function of cleaning hairbrush.It can be seen that
Need to design a kind of electric tooth-brush that above mentioned problem can be overcome to offer convenience to the life of people.
The content of the invention
The present invention provides a kind of Dual-shaft electric toothbrush, it is therefore intended that solving existing electric toothbrush can not clean up and down simultaneously
The shortcomings that difficult cleaning of tooth, brush and replacing.
The present invention adopts the following technical scheme that：
A kind of Dual-shaft electric toothbrush, including handle, connecting rod and the brush being sequentially connected, the handle inner are provided with electricity
Pond, motor and control circuit, the connecting rod inside are provided with transmission mechanism, and the brush includes what is be detachably connected with connecting rod
Containment vessel, the containment vessel be in semiellipse cylindricality, and two are equiped with containment vessel and is parallel to each other and surface is provided with complex root hairbrush
Rotating shaft, the inner surface of the containment vessel are provided with a raised line between two rotating shafts, and the front of the raised line is provided with along its length
The extended strip groove in direction；When the motor makes two rotating shafts rotate in the opposite direction by transmission mechanism, two turns
The hairbrush of axle mutually scratches with the front of raised line.
Further, the transmission mechanism includes power transmission shaft, the 4th gear and two connecting shafts, one end and the electricity of the power transmission shaft
The output shaft of machine mutually links, and the other end is provided with first gear and the 3rd gear；The power transmission shaft between two connecting shafts, its
In one end of a connecting shaft be provided with second gear, the other end is connected with wherein one rotating shaft, and one end of another connecting shaft is set
There is the 5th gear, the other end is connected with another rotating shaft, and the first gear is meshed with second gear, the 3rd tooth
Wheel, the 4th gear and the 5th gear engage successively.
Further, the first gear is identical with second gear, and the 3rd gear, the 4th gear and the 5th gear are homogeneous
Together.
Further, one end of the connecting rod is provided with lower connecting portion, and the other end is provided with upper connecting portion, and the lower connecting portion leads to
Cross thread connecting mode and be removable installed in handle, the containment vessel is removable installed in upper company by snapping connection mode
Socket part.
Further, the output shaft of the motor is provided with the blind hole of a polygon, and the lower end of the power transmission shaft is provided with and blind hole
The Butt Section being adapted, the Butt Section are removably inserted in blind hole；The upper connecting portion is provided with installation cavity, two companies
One end of spindle is rotatablely arranged at connecting portion, and the other end is detachably connected with corresponding rotating shaft.
Further, in addition to a closure being interlocked with containment vessel, the closure is in semiellipse cylindricality, and closure
Inner surface be provided with complex root and the inconsistent cylinder of hairbrush.
Further, the front of the raised line is provided with a plurality of teeth along its length in the both sides of groove.
Further, the distance between the containment vessel inner surface and rotating shaft surface are less than the length of hairbrush.
Further, the containment vessel inner surface is provided with a plurality of projections.
From the above-mentioned description to structure of the present invention, the invention has the advantages that：
One, the present invention include handle, connecting rod and brush, and handle inner is provided with motor, is provided with inside the connecting rod
Transmission mechanism, brush include containment vessel, be equiped with containment vessel two be parallel to each other and surface be provided with complex root hairbrush rotating shaft,
The inner surface of containment vessel is provided with a raised line between two rotating shafts, and the front of raised line is provided with strip groove.In use, by two with hairs
The mode that the rotating shaft of brush corresponds to upper tooth and lower tooth respectively is put into mouth, and motor makes two rotating shafts revolve in the opposite direction by transmission mechanism
Turn, upper tooth and lower tooth can be scrubbed simultaneously simultaneously.And two rotating shafts are when rotating in the opposite direction, the hairbrush of two rotating shafts with
The front of raised line mutually scratches, and by the debris of hairbrush and dirt removal and is collected in groove, in order to remove debris and dirt.
Secondly, present invention additionally comprises a closure, the inner surface of closure is provided with complex root and the inconsistent cylinder of hairbrush.
When need not use the electric toothbrush, hairbrush can be fully sealed by closure mating protection shell by parcel, keep hair
The cleaning of other inner surfaces of brush and brush.When closure is arranged at containment vessel, cylinder is inconsistent with hairbrush, and this is to start electricity
Machine, hairbrush counter-cylinder rotate, and hairbrush and cylinder occur mutually to scratch, so as to remove the dirt on hairbrush surface and miscellaneous
Matter, reach the purpose cleaned to hairbrush, there is the characteristics of easy to use, cleaning is quick, cleaning performance is good.In addition, sealing
It is more convenient that lid allows people to carry the electric toothbrush when going on a journey.
Thirdly, the present invention in, the output shaft of motor is provided with blind hole, and the lower end of power transmission shaft is provided with Butt Section, and Butt Section is removable
It is inserted in blind hole with unloading, the thread connecting mode between mating connection bar and handle, is dismantled by connecting rod and rotatable handle
During, the output shaft separation with the Butt Section of power transmission shaft gradually；Butt Section need to be only aligned to the blind hole of output shaft during installation,
Simultaneously assembly and connection bar and handle are rotated against again, it is seen that electric toothbrush handling are got up not only convenient but also simple；The one of rotating shaft
End is rotatablely arranged at connecting portion and extends to installation cavity, and the other end is rotatablely arranged at containment vessel, mating protection shell
With the dismountable feature of connecting rod, it is necessary to during cleanninfg brushes, containment vessel can be disassembled, the inner surface of cleaning protection shell,
User's countershaft surface and hairbrush surface are also convenient for after containment vessel dismounting to be cleaned.
Four, in the present invention, the connecting shaft of rotating shaft and transmission mechanism is detachably connected, can very just when hairbrush damages
The prompt rotating shaft more renewed.
Five, in the present invention, the front of raised line is provided with a plurality of teeth along its length in the both sides of groove.Work as hairbrush
When mutually being scratched with raised line, the rough surface that these teeth are formed can be preferably clear by the debris on hairbrush and dirt
Remove.
Six, in the present invention, the distance between containment vessel inner surface and rotating shaft surface are less than the length of hairbrush, can make whole
The volume of individual brush diminishes, in order to the inner surface of the more preferable brushing teeth of people；Hairbrush is with can be with during axis of rotation simultaneously
Containment vessel mutually scratches, and easily removes the debris on hairbrush, and a plurality of projections of containment vessel inner surface setting can strengthen hair
Inhibition between brush and containment vessel inner surface, strengthen the effect for removing debris.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention（It is not drawn into hairbrush）.
Fig. 2 is the sectional view of the present invention（It is not drawn into hairbrush）.
Fig. 3 is the sectional view in present invention A-A directions along Fig. 1.
Fig. 4 is the sectional view in containment vessel B-B directions along Fig. 1.
Fig. 5 is the enlarged diagram of F parts in Fig. 2.
Fig. 6 is the enlarged diagram of G parts in Fig. 2.
Fig. 7 is the enlarged diagram of H parts in Fig. 2.
Fig. 8 is the structural representation of closure.
Fig. 9 is the sectional view in closure C-C directions along Fig. 8.
Figure 10 is the sectional view in present invention A-A directions along Fig. 1 when closure closes with protection shell phase.
Embodiment
Illustrate the embodiment of the present invention with reference to the accompanying drawings.
Referring to Figures 1 and 2, a kind of Dual-shaft electric toothbrush, including handle 1, connecting rod 2 and the brush 3 being sequentially connected.Handle
1 in cylinder, can also be in the existing other shapes of toothbrush handle.The inside of handle 1 is provided with battery a3, the electricity being electrically connected to each other
Machine a1 and control circuit a2.The surface of handle 1 is provided with manipulation button 11.
Reference picture 1, Fig. 2, Fig. 3 and Fig. 4, brush 3 include the containment vessel 5 being detachably connected with connecting rod 2.The containment vessel 5
In semiellipse cylindricality, be equiped with containment vessel 5 two be parallel to each other and surface be provided with complex root hairbrush 100 rotating shaft 6 and rotating shaft
7.The inner surface of containment vessel 5 is provided with a raised line 51 between rotating shaft 6 and rotating shaft 7, and the front of raised line 51 is provided with along its length
Extended strip groove 511；When motor a1 makes rotating shaft 6 and the rotating shaft 7 rotate in the opposite direction by above-mentioned transmission mechanism, turn
The front of axle 6 and the hairbrush of rotating shaft 7 100 with raised line 51 mutually scratches.
Reference picture 1, Fig. 2, Fig. 3, Fig. 5 and Fig. 6, one end of connecting rod 2 are provided with lower connecting portion 21, and the other end is provided with upper connection
Portion 22.Wherein descend connecting portion 21 to be connected through a screw thread mode and be removable installed in handle 1, the lower end of containment vessel 5 passes through buckle
Connected mode can be arranged to manual teardown connecting portion 22.User can remove containment vessel 5, to the inner surface of containment vessel 5
Cleaned with other concealment parts of brush 3.
Reference picture 1, Fig. 2, Fig. 5 and Fig. 6, above-mentioned transmission mechanism include power transmission shaft 4, the 4th gear b4, connecting shaft e1 and company
Spindle e2.Installation cavity 200 is provided with upper connecting portion 22, power transmission shaft 4 is rotationally installed in connecting rod 2, wherein power transmission shaft 4
One end is extended to outside lower connection 21 and mutually linked with motor a1 output shaft a11, and the other end is extended in installation cavity 200 and set
There are first gear b1 and the 3rd gear b3.Connecting shaft e1 and connecting shaft e2 are rotatablely arranged at connecting portion 22, and are driven
Axle 4 is between connecting shaft e1 and connecting shaft e2.Connecting shaft e2 one end is provided with second gear b2 in installation cavity 200, and
First gear b1 is meshed with second gear b2, and the connecting shaft e2 other end is extended to outside connecting portion 22 and is connected with rotating shaft 7
Connect；Connecting shaft e1 one end is provided with the 5th gear b5, and the 3rd gear b3, the 4th gear b4 and the 5th tooth in installation cavity 200
Wheel b5 is engaged successively, and the connecting shaft e1 other end is extended to outside connecting portion 22 and is connected with rotating shaft 6.
Reference picture 2 and Fig. 6, preferably：First gear b1 is identical with second gear b2 sizes, the 3rd gear b3,
4th gear b4 and the 5th equal sizes of gear b5 are identical.
Reference picture 2, Fig. 4, Fig. 5 and Fig. 6, motor a1 output shaft a11 are provided with the blind hole a111 of a polygon, power transmission shaft 4
Lower end be provided with the Butt Section 41 that is adapted with blind hole a111.Butt Section 41 is removably inserted in blind hole a111.Connecting shaft
E1 is provided with polygon connecting pole e11, and rotating shaft 6 is provided with the connecting hole 61 coordinated with connecting pole e11, and connecting pole e11 is removably inserted
In connecting hole 61.Connecting shaft e2 is provided with polygon connecting pole e21, and rotating shaft 7 is provided with the connecting hole coordinated with connecting pole e21
71, connecting pole e21 is removably inserted in connecting hole 71.And rotating shaft 6 and the other end of rotating shaft 7 are correspondingly rotatablely arranged at guarantor
In the blind hole 52 and blind hole 53 of protective case 5.When hairbrush damage needs the rotating shaft 6 and rotating shaft 7 that more renew, containment vessel 5 only need to be removed,
Take rotating shaft 6 and rotating shaft 7 and connecting shaft e1 and connecting shaft e2 apart replacing.
Reference picture 2, Fig. 3 and Fig. 7, the front of raised line 51 are provided with plurality of pins along its length in the both sides of groove 511
Tooth 512.When hairbrush 100 and raised line 51 mutually scratch, the rough surface that a plurality of teeth 512 are formed can be more preferable
By the debris and dirt removal on hairbrush 100.
Reference picture 2 and Fig. 3, the inner surface of containment vessel 5 and rotating shaft 7, the distance between the surface of rotating shaft 6 are less than hairbrush 100
Length.The inner surface of containment vessel 5 is provided with a plurality of projections（It is not drawn into figure）.
Reference picture 1, Fig. 2, Fig. 3, Fig. 8, Fig. 9 and Figure 10, the electric toothbrush also include a sealing being interlocked with containment vessel 5
Lid 8, the closure 8 are in semiellipse cylindricality, and the inner surface of closure 8 is provided with inconsistent tiny of complex root and hairbrush 100
Cylinder 81, the closure 8 are removable installed on containment vessel 5.Preferably：Complex root tiny columns 81 are arranged in two
Individual rectangular matrix, two rectangular matrixs form one-to-one relationship, and the length corresponding to rotating shaft 6 with rotating shaft 6 and rotating shaft 7
The arc-shaped surface that the upper surface of square matrix coincides for the center of circle in the center of circle and rotating shaft 6, the rectangular matrix corresponding to rotating shaft 7
The arc-shaped surface that is coincided for the center of circle of the center of circle and rotating shaft 7 of upper surface.When need not use the electric toothbrush, by closure
8 are buckled on containment vessel 5, dust or tiny debris can be prevented to be bonded on hairbrush 100, it is ensured that the cleannes of brush 3.And work as
When needing to brush teeth, closure 8 is removed.When needing simply to clean hairbrush 100, hairbrush 100 can be bedewed, then
Closure 8 is buckled on containment vessel 5 and starts motor a1, allows hairbrush 100 to rotate and mutually be scratched with cylinder 81, so as to remove defeathering
Brush the dirt and impurity of 100 remained on surface.
Reference picture 1, Fig. 2 and Fig. 3, application method of the invention：（1）Toothpaste base is applied in rotating shaft 6 and rotating shaft 7；（2）
After containing good a small amount of water in mouthful, by brush 3 with rotating shaft 6 and the surface of the face tooth of rotating shaft 7；（3）Start motor a1, make the He of rotating shaft 6
Rotating shaft 7 is rotated in the opposite direction, and when hairbrush 100 is rotated to the outside of containment vessel 5, hairbrush 100 is brushed in dental surface and teeth space
Wash, so as to by the debris and dirt removal on tooth；Mutually scratched with raised line 51 when hairbrush 100 is rotated to containment vessel 5, from
And will partly stay and scrape and be collected in groove 511 in the debris on hairbrush 100 and dirt, while hairbrush 100 also with containment vessel 5
Inner surface mutually scratch, further to remove debris；（4）After having cleaned tooth, stop motor a1, brush 3 be immersed in the water,
Restart motor a1, allow rotating shaft 6 and rotating shaft 7 to rotate, to remove the debris and dirt on hairbrush 100 and containment vessel 5.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (7)
1. a kind of Dual-shaft electric toothbrush, including handle, connecting rod and the brush being sequentially connected, the handle inner be provided with battery,
Motor and control circuit, it is characterised in that：Transmission mechanism is provided with inside the connecting rod, the brush includes removable with connecting rod
Unload the containment vessel of connection, the containment vessel is in semiellipse cylindricality, be equiped with containment vessel two be parallel to each other and surface be provided with plural number
The rotating shaft of root hairbrush, the inner surface of the containment vessel are provided with a raised line between two rotating shafts, and the front of the raised line is provided with
Extended strip groove along its length；The motor makes two rotating shafts rotate in the opposite direction by transmission mechanism
When, the hairbrush of two rotating shafts mutually scratches with the positive of raised line；Also include a closure being interlocked with containment vessel, the closure is in
Semiellipse cylindricality, and the inner surface of closure is provided with complex root and the inconsistent cylinder of hairbrush；The transmission mechanism includes passing
Moving axis, the 4th gear and two connecting shafts, one end of the power transmission shaft and the output shaft of motor mutually link, and the other end is provided with first
Gear and the 3rd gear；The power transmission shaft is between two connecting shafts, wherein one end of a connecting shaft is provided with second gear, it is another
End is connected with wherein one rotating shaft, and one end of another connecting shaft is provided with the 5th gear, the other end and another rotating shaft phase
Connection, the first gear are meshed with second gear, and the 3rd gear, the 4th gear and the 5th gear engage successively.
A kind of 2. Dual-shaft electric toothbrush according to claim 1, it is characterised in that：First gear and the second gear phase
Together, the 3rd gear, the 4th gear and the 5th gear all same.
A kind of 3. Dual-shaft electric toothbrush according to claim 1, it is characterised in that：One end of the connecting rod is provided with lower company
Socket part, the other end are provided with upper connecting portion, and the lower connecting portion is connected through a screw thread mode and is removable installed in handle, the guarantor
Protective case is removable installed in upper connecting portion by snapping connection mode.
A kind of 4. Dual-shaft electric toothbrush according to claim 3, it is characterised in that：The output shaft of the motor is provided with more than one
The blind hole of side shape, the lower end of the power transmission shaft are provided with the Butt Section being adapted with blind hole, and the Butt Section is removably inserted in
In blind hole；The upper connecting portion is provided with installation cavity, and one end of two connecting shafts is rotatablely arranged at connecting portion, another
End is detachably connected with corresponding rotating shaft.
A kind of 5. Dual-shaft electric toothbrush according to claim 1, it is characterised in that：The front of the raised line is the two of groove
Side is provided with a plurality of teeth along its length.
A kind of 6. Dual-shaft electric toothbrush according to claim 1, it is characterised in that：The containment vessel inner surface and rotating shaft table
The distance between face is less than the length of hairbrush.
A kind of 7. Dual-shaft electric toothbrush according to claim 6, it is characterised in that：The containment vessel inner surface is provided with plural number
Individual projection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538620.XA CN105997287B (en) | 2016-07-11 | 2016-07-11 | A kind of Dual-shaft electric toothbrush |
| CN201711270067.7A CN108042232B (en) | 2016-07-11 | 2016-07-11 | Double-shaft electric toothbrush and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538620.XA CN105997287B (en) | 2016-07-11 | 2016-07-11 | A kind of Dual-shaft electric toothbrush |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270067.7A Division CN108042232B (en) | 2016-07-11 | 2016-07-11 | Double-shaft electric toothbrush and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105997287A CN105997287A (en) | 2016-10-12 |
| CN105997287B true CN105997287B (en) | 2018-02-09 |
Family
ID=57108954
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270067.7A Expired - Fee Related CN108042232B (en) | 2016-07-11 | 2016-07-11 | Double-shaft electric toothbrush and working method thereof |
| CN201610538620.XA Active CN105997287B (en) | 2016-07-11 | 2016-07-11 | A kind of Dual-shaft electric toothbrush |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711270067.7A Expired - Fee Related CN108042232B (en) | 2016-07-11 | 2016-07-11 | Double-shaft electric toothbrush and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108042232B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928828B (en) * | 2017-12-21 | 2023-09-26 | 南京医科大学附属口腔医院 | Special electric toothbrush for cleaning interdental space |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489120A1 (en) * | 1980-09-03 | 1982-03-05 | Barcet Louis | Electric tooth-brush with contra-rotating brushes - uses single reversible electric motor driving two cylindrical brushes through gear train to provide contra-rotating brushing |
| FR2711509B1 (en) * | 1993-10-26 | 1996-02-09 | Patrick Arnoux | Toothbrush with double rotary brushing system. |
| CN2209959Y (en) * | 1993-11-22 | 1995-10-18 | 杨志勇 | Motor driven tooth-brush with two brush head placed in an anlgle |
| CN2284606Y (en) * | 1995-08-22 | 1998-06-24 | 马业海 | Two-way rotary brush head changeable electric toothbrush |
| CN2458997Y (en) * | 2001-01-18 | 2001-11-14 | 祝延辉 | Electric health care toothbrush |
| CN1368033A (en) * | 2001-02-01 | 2002-09-11 | 王瑛玮 | Electric tooth-brush |
| US20040117929A1 (en) * | 2002-12-19 | 2004-06-24 | Lin Cheng Jen | Two layered electromotive tooth brush |
| WO2006125341A1 (en) * | 2005-05-24 | 2006-11-30 | Wei Jiang | A dual inward-turning electric toothbrush |
| US20080052845A1 (en) * | 2006-09-05 | 2008-03-06 | Djang Sam S | Cylindrical dual rotating electric toothbrush |
| CN201692083U (en) * | 2010-06-18 | 2011-01-05 | 朱培池 | Double-row rotary toothbrush |
| CN203089439U (en) * | 2012-10-16 | 2013-07-31 | 林振选 | Two-way electric toothbrush |
| CN103040533A (en) * | 2013-01-24 | 2013-04-17 | 李艳香 | Electric toothbrush |
| CN205994584U (en) * | 2016-07-11 | 2017-03-08 | 南安创源机电科技有限公司 | A kind of Dual-shaft electric toothbrush |
-
2016
- 2016-07-11 CN CN201711270067.7A patent/CN108042232B/en not_active Expired - Fee Related
- 2016-07-11 CN CN201610538620.XA patent/CN105997287B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108042232B (en) | 2020-03-31 |
| CN108042232A (en) | 2018-05-18 |
| CN105997287A (en) | 2016-10-12 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 362000 Fujian city of Quanzhou Province Economic and Technological Development Zone chongxiang Street Wanli Building No. 1 Building 3 layer Applicant after: Quanzhou Chuang yuan Mechatronics Technology Co., Ltd. Address before: Liucheng street Nanan city Fujian province 362300 Pu Lian Road Quanzhou City, No. 56 Pu Lian 1 residential buildings 601A Applicant before: Nanan Genesis Electromechanical Technology Co., Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
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Effective date of registration: 20201217 Address after: Anhui Kehui Trading Co., Ltd., building 7, haohanxinyuan community, Zhanqian Road, Poliang Town, Susong County, Anqing City, Anhui Province Patentee after: Anhui Kehui Trading Co., Ltd Address before: 362000 3, 1 building, Wanli mansion, Chong Xiang street, Quanzhou economic and Technological Development Zone, Fujian Patentee before: QUANZHOU CHUANGYUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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