CN106859797A - A kind of brush holder drive device of electric toothbrush - Google Patents
A kind of brush holder drive device of electric toothbrush Download PDFInfo
- Publication number
- CN106859797A CN106859797A CN201710301817.6A CN201710301817A CN106859797A CN 106859797 A CN106859797 A CN 106859797A CN 201710301817 A CN201710301817 A CN 201710301817A CN 106859797 A CN106859797 A CN 106859797A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- brush holder
- pair
- electric toothbrush
- drive block
- 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.)
- Granted
Links
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
- A61C17/32—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
- 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
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)
- Brushes (AREA)
Abstract
A kind of brush holder drive device of electric toothbrush.It is related to field of electric toothbrushes, more particularly to the wherein improvement of brush holder drive device.A kind of delicate structure, easy to use and good stability are proposed, can be while stabilized driving be carried out to brush holder when using so that the brush holder drive device of the electric toothbrush that brush can be changed easily.The brush holder drive device includes a pair of electromagnet, a drive block and a pair of fixed contacts, and the pedestal middle part of the electric toothbrush offers cavity；Electromagnet described in a pair and a pair of fixed contacts are fixedly connected with cavity and are divided into the both sides of cavity；The armature contact and electromagnet are corresponded and the electromagnet is connected between armature contact and power supply.The electric toothbrush also includes some brushes, and the brush is removably attachable to the one end of brush holder away from pedestal.The present invention has the advantages that good cleaning of teeth effect, good stability, reliability be high and long service life.
Description
Technical field
The present invention relates to field of electric toothbrushes, more particularly to the wherein improvement of brush holder drive device.
Background technology
" bread is the staff of life, and food is with tooth as first ".Oral health state is the mirror for reflecting life and health quality.People
Health care to tooth does not cause enough attention, and many people can not correctly grasp the application method of toothbrush, it is impossible to thoroughly clear
Except intraoral bacterium, cause a series of generation of mouth diseases.Electric toothbrush is the new product for occurring in recent years, and China answers
With not popularizing still, but electric toothbrush is compared with ordinary toothbrush, more scientific and effective.Bacterial plaque can be removed, gingivitis, tooth is reduced
The mouth disease such as all diseases and bleeding gums.
It is a entitled that representative patent document in the prior art, such as State Bureau were announced on December 23rd, 2015
" solar energy electric toothbrush ", the Chinese invention patent of Application No. " 201520596826.9 ".Including toothbrush body, brush, master
Control master die, solar panel, the first electromagnet, the second electromagnet, motor and press key template, have tooth in toothbrush body
Cream memory block, toothbrush body is connected by spring with brush, and motor is engaged with the brush, and solar panel is located at toothbrush
On body part side, solar panel, the first electromagnet, the second electromagnet, motor and press key template are and governor circuit
Template is engaged, and the brush is provided with the first permanent magnet and the second permanent magnet, first electromagnet and first permanent magnet
It is engaged, second electromagnet is engaged with second permanent magnet, the brush is engaged with the paste storage area.Should
There is spring fatigue fracture, amplitude and easily decay in electric toothbrush, cause oral cleaning unclean in use, and brush is difficult to change
The problems such as.
The content of the invention
The present invention is directed to problem above, it is proposed that a kind of delicate structure, easy to use and good stability, can be right when using
While brush holder carries out stabilized driving so that the brush holder drive device of the electric toothbrush that brush can be changed easily.
The technical scheme is that：The brush holder drive device includes that a pair of electromagnet, a drive block and a pair are solid
Fixed contact, the pedestal middle part of the electric toothbrush offers cavity；
Electromagnet described in a pair and a pair of fixed contacts are fixedly connected with cavity and are divided into the both sides of cavity；
The drive block is articulated with cavity and between electromagnet and fixed contact, and the brush holder stretches into the termination of pedestal
It is fixedly linked with drive block, the drive block is provided with a pair and is corresponded with fixed contact and phase towards the end face of fixed contact
To the armature contact for setting, armature contact described in two is set along the Central Symmetry of drive block；The drive block is towards electromagnet
End face is provided with a pair and is corresponded with electromagnet and the magnetic blocks that are oppositely arranged, magnetic block described in two along drive block center pair
Claim to set；
Fixed contact described in two is all connected with the power supply of the electric toothbrush, and the armature contact is corresponded and institute with electromagnet
Electromagnet is stated to be connected between armature contact and power supply.
The electric toothbrush also includes some brushes, and the brush is removably attachable to the one end of brush holder away from pedestal.
The drive device also includes position-limit mechanism, and the position-limit mechanism includes position-arresting disk, synchronization blocks and two connecting poles, institute
State position-arresting disk and be fixedly connected on pedestal middle part and towards stopper slot is offered on the end face of drive block, the synchronization blocks are by connecting
Connect post to be connected to drive block towards the side of position-arresting disk and be slidably connected in stopper slot, the bottom land of the stopper slot is also fixed
It is connected with two spacing preiections for being located at synchronization blocks the same side.
After drive device in the present invention is powered, by two electromagnet alternately it is electric, i.e. two magnetic blocks by alternating sorbent, from
And cause that brush holder constantly switches between rotating forward, inverting, and then the final brush driven on brush holder carries out continuous reciprocally swinging,
Realize the deep clean to user's tooth.The present invention can be by the limitation to drive block rotational angle so that drive block can be protected
Hold the reciprocating rotation of high frequency, on the whole with cleaning of teeth effect is good, good stability, reliability it is high and long service life
Advantage.
Brief description of the drawings
Fig. 1 is circuit theory diagrams of the invention；
Fig. 2 is dimensional structure diagram of the invention；
Fig. 3 is front view of the invention；
Fig. 4 be in Fig. 3 A-A to structural representation；
Fig. 5 is B-B direction structural representation in Fig. 3；
Fig. 6 is the use state of brush holder drive device with reference to figure；
1 is electromagnet, and 11 is electromagnet one, and 12 is electromagnet two, and 2 is drive block, and 21 is armature contact, and 211 is armature contact
One, 212 is armature contact two, and 22 is magnetic block, and 221 is magnetic block one, and 222 is magnetic block two, 3 fixed contacts, and 31 is fixed
Contact one, 32 is fixed contact two, and 4 is pedestal, and 5 is brush holder, and 6 is power supply, and 7 is position-limit mechanism, and 71 is position-arresting disk, and 72 is synchronous
Block, 721 is connecting pole, and 711 is stopper slot.
Specific embodiment
As shown in Fig. 1 ~ 6, the electric toothbrush includes pedestal 4, brush holder 5, power supply 6 and the drive mechanism of brush holder 5, the brush holder
5 one end is stretched in pedestal 4 and the power supply 6 is in pedestal 4, and the drive mechanism of the brush holder 5 is connected to brush holder 5 and electricity
Between pond and for driving brush holder 5 to rotate；The brush holder drive device includes a pair of electromagnet, 1, drive block 2 and a pair
Fixed contact 3, the middle part of pedestal 4 of the electric toothbrush offers cavity；
Electromagnet 1 described in a pair and a pair of fixed contacts 3 are fixedly connected with cavity and are divided into the both sides of cavity；
The drive block 2 is articulated with cavity and between electromagnet 1 and fixed contact 3, and the brush holder 5 stretches into pedestal 4
Termination is fixedly linked with drive block 2, and the drive block 2 is provided with a pair with fixed contact 3 one by one towards the end face of fixed contact 3
Correspondence and the armature contact 21 being oppositely arranged, armature contact 21 described in two are set along the Central Symmetry of drive block 2；The drive block
2 are provided with the magnetic block 22 that corresponds and be oppositely arranged with electromagnet 1 for a pair, magnetic described in two towards the end face of electromagnet 1
Block 22 is set along the Central Symmetry of drive block 2；
Fixed contact 3 described in two is all connected with the power supply 6 of the electric toothbrush, the armature contact 21 corresponds with electromagnet 1,
And the electromagnet 1 is connected between armature contact 21 and power supply 6.Below, illustrated for ease of principle, according to corresponding relation by electricity
Magnet 1, magnetic block 22, armature contact 21, fixed contact be divided into electromagnet 1, magnetic block 1, armature contact 1,
Fixed contact 1 and electromagnet 2 12, magnetic block 2 222, armature contact 2 212, fixed contact 2 32；During initial position,
Armature contact 1 is contacted with fixed contact 1, and now once being powered, then electromagnet 1 obtains electric, electromagnet 2 12 without electricity,
So as to magnetic one will be driven to be moved towards electromagnet 1 so that brush holder 5 turns over certain angle；Hereafter, fixed contact 1
To be separated with armature contact 1, fixed contact 2 32 will be contacted with armature contact 2 212, so that electromagnet 2 12
Electricity, the dead electricity of electromagnet 1, and then drive magnetic block 2 222 to be moved towards electromagnet 2 12 so that brush holder 5 is inverted to initial bit
Put.
So, you can after switch opening, drive device are powered so that two electromagnet 1 replaces electric, two magnetic blocks 22
By alternating sorbent, so that brush holder 5 constantly switches between rotating forward, inverting, and then the final brush driven on brush holder 5 is carried out
Continuous reciprocally swinging, realizes the deep clean to user's tooth.The present invention can be by the limit to the rotational angle of drive block 2
System so that drive block 2 can keep the reciprocating rotation of high frequency, on the whole with cleaning of teeth effect is good, good stability, reliability
The advantage of high and long service life.
The electric toothbrush also includes some brushes, and the brush is removably attachable to brush holder 5 away from the one of pedestal 4
End.So that user can enter accommodating, efficient replacing to brush.
The drive device also includes position-limit mechanism 7, and the position-limit mechanism 7 includes that position-arresting disk 71, synchronization blocks 72 and two connect
Connect post 721, the position-arresting disk 71 is fixedly connected on the middle part of pedestal 4 and towards offering stopper slot 711 on the end face of drive block 2,
The synchronization blocks 72 are connected to drive block 2 towards the side of position-arresting disk 71 and are slidably connected at stopper slot by connecting pole 721
In 711, the bottom land of the stopper slot 711 is also fixedly connected with two spacing preiections for being located at the same side of synchronization blocks 72.So so that
Synchronization blocks 72 can do synchronous reciprocally swinging with drive block 2, so that peak exercise of available two spacing preiections to drive block 2
Limited, so be prevented effectively from drive block 2 because operating frequency is too high and caused by fixed contact 3, armature contact 21 and magnetic
The too high problem of wearing and tearing of block 22, effectively improves the overall service life of brush holder drive device and action stability.
Claims (3)
1. the brush holder drive device of a kind of electric toothbrush, it is characterised in that the brush holder drive device includes a pair of electromagnet,
Individual drive block and a pair of fixed contacts, the pedestal middle part of the electric toothbrush offer cavity；
Electromagnet described in a pair and a pair of fixed contacts are fixedly connected with cavity and are divided into the both sides of cavity；
The drive block is articulated with cavity and between electromagnet and fixed contact, and the brush holder stretches into the termination of pedestal
It is fixedly linked with drive block, the drive block is provided with a pair and is corresponded with fixed contact and phase towards the end face of fixed contact
To the armature contact for setting, armature contact described in two is set along the Central Symmetry of drive block；The drive block is towards electromagnet
End face is provided with a pair and is corresponded with electromagnet and the magnetic blocks that are oppositely arranged, magnetic block described in two along drive block center pair
Claim to set；
Fixed contact described in two is all connected with the power supply of the electric toothbrush, and the armature contact is corresponded and institute with electromagnet
Electromagnet is stated to be connected between armature contact and power supply.
2. the brush holder drive device of a kind of electric toothbrush according to claim 1, it is characterised in that the electric toothbrush is also
Including some brushes, the brush is removably attachable to the one end of brush holder away from pedestal.
3. the brush holder drive device of a kind of electric toothbrush according to claim 1, it is characterised in that the drive device is also
Including position-limit mechanism, the position-limit mechanism includes position-arresting disk, synchronization blocks and two connecting poles, and the position-arresting disk is fixedly connected on pedestal
Middle part and towards stopper slot is offered on the end face of drive block, the synchronization blocks are connected to drive block towards limit by connecting pole
The side of position disk and it is slidably connected in stopper slot, the bottom land of the stopper slot is also fixedly connected with two, and to be located at synchronization blocks same
The spacing preiection of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301817.6A CN106859797B (en) | 2017-05-02 | 2017-05-02 | A kind of brush handle driving device of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301817.6A CN106859797B (en) | 2017-05-02 | 2017-05-02 | A kind of brush handle driving device of electric toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106859797A true CN106859797A (en) | 2017-06-20 |
| CN106859797B CN106859797B (en) | 2019-02-05 |
Family
ID=59161647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301817.6A Active - Reinstated CN106859797B (en) | 2017-05-02 | 2017-05-02 | A kind of brush handle driving device of electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106859797B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954562A (en) * | 2019-04-30 | 2019-07-02 | 中国长城葡萄酒有限公司 | Glass body two-chamber pulverizer |
| US11564633B2 (en) | 2018-12-21 | 2023-01-31 | Industrial Technology Research Institute | State assessment system, diagnosis and treatment system, and method for operating the diagnosis and treatment system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615836A (en) * | 2008-06-25 | 2009-12-30 | 三美电机株式会社 | Driver and the electric toothbrush of using it |
| JP2010125263A (en) * | 2008-12-01 | 2010-06-10 | Asahi Irika Kk | Electric toothbrush |
| JP2012165954A (en) * | 2011-02-16 | 2012-09-06 | Riisun Tekku Yugenkoshi | Electric toothbrush |
| KR101362901B1 (en) * | 2013-11-20 | 2014-02-13 | 주식회사 와이엠텍 | Latch relay |
| CN204890238U (en) * | 2015-08-10 | 2015-12-23 | 刘永华 | Solar energy electric toothbrush |
-
2017
- 2017-05-02 CN CN201710301817.6A patent/CN106859797B/en active Active - Reinstated
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615836A (en) * | 2008-06-25 | 2009-12-30 | 三美电机株式会社 | Driver and the electric toothbrush of using it |
| JP2010125263A (en) * | 2008-12-01 | 2010-06-10 | Asahi Irika Kk | Electric toothbrush |
| JP2012165954A (en) * | 2011-02-16 | 2012-09-06 | Riisun Tekku Yugenkoshi | Electric toothbrush |
| KR101362901B1 (en) * | 2013-11-20 | 2014-02-13 | 주식회사 와이엠텍 | Latch relay |
| CN204890238U (en) * | 2015-08-10 | 2015-12-23 | 刘永华 | Solar energy electric toothbrush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11564633B2 (en) | 2018-12-21 | 2023-01-31 | Industrial Technology Research Institute | State assessment system, diagnosis and treatment system, and method for operating the diagnosis and treatment system |
| CN109954562A (en) * | 2019-04-30 | 2019-07-02 | 中国长城葡萄酒有限公司 | Glass body two-chamber pulverizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106859797B (en) | 2019-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207720010U (en) | Sound wave motor | |
| CN106859797A (en) | A kind of brush holder drive device of electric toothbrush | |
| CN201341578Y (en) | Novel magnetic toothbrush | |
| CN201295301Y (en) | Electric toothbrush | |
| WO2019120185A1 (en) | Electric toothbrush | |
| CN2124686U (en) | Magnetic health electric tooth-brush | |
| CN218832939U (en) | High-efficient clear U type electric toothbrush | |
| CN207855807U (en) | The brush handle driving device of electric toothbrush | |
| CN211433440U (en) | Electric toothbrush with tooth socket type brush head | |
| CN108478302A (en) | A kind of portable anti-error oral type electric toothbrush swallowed and its method for brushing teeth | |
| CN108056834B (en) | Posture-correcting high-efficiency toothbrush | |
| CN211834831U (en) | Electric toothbrush handle | |
| CN211067131U (en) | Replaceable deep cleaning brush head for electric toothbrush | |
| CN101164508A (en) | Electric toothbrush for cleaning oral cavity | |
| CN204994852U (en) | Biconcave slot type toothbrush | |
| CN111616822A (en) | Telescopic environmental protection electric toothbrush based on electromagnetic transformation | |
| CN109567972A (en) | A kind of electric toothbrush | |
| CN2176124Y (en) | Electric vibration and magnetic massage toothbrush | |
| CN105342128A (en) | Vertical brushing type toothbrush | |
| CN2604162Y (en) | Electric tooth brush | |
| CN108670473A (en) | A kind of powered brush facing | |
| CN220175292U (en) | Improved rail type electric toothbrush | |
| CN219614091U (en) | Omnibearing electric toothbrush | |
| CN209360962U (en) | A kind of electric toothbrush control device | |
| CN2404395Y (en) | Arc shaped and handle rotated tooth-brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: 225000 Room 102, 58 Mingxing Garden Building, 59 Shunda Road, Yangzhou Development Zone, Jiangsu Province Patentee after: Yang Mingli Address before: 225000 No. 68 Jinhuai Road, Hangjiang District, Yangzhou City, Jiangsu Province Patentee before: JIANGSU KOONA INTELLIGENT EQUIPMENT Co.,Ltd. Effective date of registration: 20190402 Address after: 225000 18 storeys, Block A, Zhigu Building, 186 Yangtze River Middle Road, Hangjiang District, Yangzhou City, Jiangsu Province Patentee after: HILTON (JIANGSU) HEALTH TECHNOLOGY Co.,Ltd. Address before: 225000 Room 102, 58 Mingxing Garden Building, 59 Shunda Road, Yangzhou Development Zone, Jiangsu Province Patentee before: Yang Mingli |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| RR01 | Reinstatement of patent right |
Former decision: termination of patent right due to unpaid annual fee Former decision publication date: 20200417 |
|
| RR01 | Reinstatement of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200818 Address after: 225000 Chizhi Valley, 186 Yangzi Middle Road, Yangzhou economic and Technological Development Zone, Yangzhou, Jiangsu Patentee after: JIANGSU KOONA INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 225000 18 storeys, Block A, Zhigu Building, 186 Yangtze River Middle Road, Hangjiang District, Yangzhou City, Jiangsu Province Patentee before: HILTON (JIANGSU) HEALTH TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201026 Granted publication date: 20190205 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210514 Granted publication date: 20190205 |
|
| PD01 | Discharge of preservation of patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210609 Address after: No.168, ecological fiber road, Tai'an Town, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Baiwang oral care products Co.,Ltd. Address before: Zhigu building, 186 Yangzijiang Middle Road, Yangzhou Economic and Technological Development Zone, Yangzhou City, Jiangsu Province 225000 Patentee before: JIANGSU KOONA INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |