CN2683063Y - three-dimensional electric and manual dual-purpose toothbrush - Google Patents
three-dimensional electric and manual dual-purpose toothbrush Download PDFInfo
- Publication number
- CN2683063Y CN2683063Y CN 200320125481 CN200320125481U CN2683063Y CN 2683063 Y CN2683063 Y CN 2683063Y CN 200320125481 CN200320125481 CN 200320125481 CN 200320125481 U CN200320125481 U CN 200320125481U CN 2683063 Y CN2683063 Y CN 2683063Y
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- Prior art keywords
- brush
- toothbrush
- moving
- dual
- swing arm
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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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 abstract description 16
- 230000001788 irregular Effects 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 description 10
- 210000003128 head Anatomy 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 208000006558 Dental Calculus Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 210000004195 gingiva Anatomy 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000002064 Dental Plaque Diseases 0.000 description 1
- 206010018276 Gingival bleeding Diseases 0.000 description 1
- 208000024283 Gingival haemorrhages Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 208000010641 Tooth disease Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000007565 gingivitis Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
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Abstract
The utility model discloses a three-dimensional electric and manual dual-purpose toothbrush, which comprises a micro motor, a battery, a brush holder, a transmission shaft, a brush head and other parts, wherein the battery and the micro motor are arranged in the brush holder, the brush holder is provided with a switch for controlling the motor to work, the brush head is composed of a movable brush head and a static brush head, the movable brush head is arranged in a movable groove of the brush head, the bottom of the movable brush head is irregular and is provided with a spring, and the movable brush head is also provided with a limiting device for preventing the movable brush head from falling off; the toothbrush is characterized in that an eccentric cam is mounted on a rotating shaft of a motor in a toothbrush handle, the eccentric cam is provided with a joint, the joint is connected with one end of a swinging rod, a positioning shaft is arranged in the middle of the swinging rod and fixed on the toothbrush handle, and the other end of the swinging rod is connected into a movable groove of a toothbrush head, so that the toothbrush head can do left-right reciprocating radial motion and up-down motion.
Description
Technical field
This utility model relates to a kind of toothbrush, particularly a kind of dual-use function that possesses common manual toothbrush and electric toothbrush, and adopt the toothbrush of special drive mechanism.
Background technology
In the last few years, toothbrush, toothpaste, method for brushing teeth reached and the relevant problem of brushing teeth, and had become the important topic of oral cavity preventive medicine research.People's brush teeth way of act and custom influence the popular tendency of some oral disease to a certain extent.Brush teeth and can remove bacterial plaque to a certain extent, the tooth of removing in the oral cavity is dirty, thereby takes care of one's teeth, the generation of pre-preventing tooth diseases, but to expect good toothbrushing effect, must the suitable toothbrush of handlebar.From the multiple brush body meeting that people use, recognize, electric toothbrush is more superior at aspect of performance, mainly be that electric toothbrush is equipped with motor, and drive transmission device makes the toothbrush high speed rotating, easy to use, non-stimulated to gingiva, user is according to correct method for brushing teeth, can be faster, residue and tartar in thoroughly removing between the tooth of the outside, it is fast to have satisfied rhythm of life, the needs of busy the young and the middle aged, also can correct simultaneously the incorrect method for brushing teeth of youngsters and children, so people have carried out many structural conceptions and design to electric toothbrush, patent documentation has also been reported some electric toothbrushes, as Chinese patent 02243211, a kind of rotary electric toothbrush, it uses one one end to be connected with shaft coupling with motor, the other end bends to the metallic rod of Z font and does drive link, with have elongate slot on the brush that brush holder cooperates with pin, drive link Z font head stretches in the elongate slot, when drive link rotated, Z font termination swung back and forth around pin by driving brush with cooperating of elongate slot, realizes the purpose of brushing teeth.This utility model and prior art item ratio have been simplified drive mechanism greatly, thereby have reduced cost and assembly difficulty; Chinese patent 02143215, High speed vibration tooth-brush with motor, and constitutes the vibration at high speed device by the eccentrically mounted weight that motor rotated, and allows the front end head vibration at high speed of bristle portion.Motor drives with a plurality of batteries that are connected in series, and obtains the vibration at high speed frequency of same number of revolutions with the rotating speed of per minute 18000-24000.Body is made the lengthwise tubular, is contained in inner cell arrangement near the basilar part of lengthwise tubular, and motor configurations is near the bristle portion handling part of lengthwise tubular leading section, so that vibration concentrates on bristle portion.As the spring of the connection point terminal member of battery or terminal to increase the noise that resonance was produced that spring pressure prevents vibration at high speed.The present invention need not use the linear motor or the reverse motor of high price, the electric toothbrush of can low cost making the vibration at high speed type; Chinese patent 02267543 multifunctional electric toothbrush, its structure is to be made of handle, motor, battery, detachable brush, detachable little wheelhead and detachable bradawl head, dynamo battery is arranged in the handle, the major axis of motor is arranged in the pipe spreader of handle right-hand member, and detachable brush, detachable little wheelhead and detachable little drill bit are connected on the major axis end of motor.Multifunctional electric toothbrush of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to characteristics such as processing, little, easy to use, the one-object-many-purposes of volume.Chinese patent 02228842, the double end rotary electric toothbrush, it is by the cylinder brush, brush neck and handle are formed, two transmitting gears that are meshed by driven by motor are arranged in toothbrush handle, one is the driving gear that is connected with motor, another is the driven gear that meshes with driving gear, each gear is all ined succession one and is brushed the neck dwang, two dwangs are spring hose, the other end of two dwangs respectively in succession one with the co-axial cylinder brush of dwang, a semi-closed brush cover is set on two cylinder brushes, and handle is provided with the switch of control machine operation.Advantage of the present utility model has been to overcome traditional toothbrush brings brush teeth shortcomings such as time-consuming, trouble and teeth brushing way be incorrect, improved brushing efficiency widely, and vertical brushing effects is good, more effectively removes the residue in the teeth space, has more effectively protected tooth.Chinese patent 01276871, the multi-function health-care electric toothbrush, form by brush holder, bristle, power supply, motor, speed change gear, switch, movable brush and driving head, output shaft is detachable the connection with driving head, movable brush is one-sided plane or one-sided beaming type, and movable brush also is detachable the connection with driving head.Certainly, on output shaft, also can connect bristle and brush and adopt the disposable injection molded cylinder brush of same material.The utlity model has therapeutic massage, make things convenient for characteristics such as the rejecting of residue and processing be convenient.
From the electric toothbrush of selling in the market and above-mentioned open source literature is reported, the structure of electric toothbrush all is to be made of parts such as motor, battery, switch, handle, power transmission shaft, moving brushes, but the structure that has is complicated, if any gear, spring and speed change gear also be installed, have because parts designs is unreasonable, it is big to use noise, the brush that has can only be done one-way movement, toothbrushing effect is also undesirable, can not use when the electric toothbrush that has has battery.So what disclosed electric toothbrush can really put goods on the market on many documents is few.
Summary of the invention
In order to overcome the deficiencies in the prior art part, the inventor has designed a kind of dual-purpose toothbrush that possesses the dual-use function of common manual toothbrush and electric toothbrush after research and testing.It not only can do the radially rotation of common electric toothbrush, and brush can also be done axially-movable cleaning teeth slit, effectively removes tartar, thereby realizes having the three-dimensional toothbrush of characteristic that cleans the teeth.
The technical solution of the utility model is achieved in that three-D electric, dual-use manual toothbrush comprise parts such as micromachine, battery, brush holder, power transmission shaft, brush, battery and micromachine are installed in the brush holder, brush holder is provided with the switch of control machine operation, the brush holder front end is a brush, be characterized in: brush is constituted by moving brush and quiet brush two parts, moving brush is placed in the loose slot of brush, moving brush bottom is irregularly shaped, and spring is housed, also be provided with the stopping means that anti-stop brush comes off; On the machine shaft in brush holder eccentric cam is housed, eccentric cam is equipped with joint, joint is connected with an end of swing arm, the middle part of swing arm is provided with locating shaft, be fixed on the brush holder, make swing arm that the location fulcrum be arranged in the centre, support rotary torsion, the other end of swing arm is connected in the loose slot of moving brush, makes brush carry out radial motion when swing arm swings.
Above-described three-D electric, dual-use manual toothbrush, the irregularly shaped of its moving brush bottom is circular arc or taper, brush can be moved up and down along locating shaft in the process that is subjected to the swing arm driving, form the three dimensional constitution that can move up and down.
The stopping means that above-described anti-stop brush comes off is axis or bayonet lock, mainly be guarantee moving brush in loose slot both activity can not come off again freely.
Above-described quiet brush can be divided into front-end and back-end two parts, and moving brush is positioned on the loose slot between the front-end and back-end; Perhaps moving brush is at the front end of brush, and the rear end is quiet brush.When quiet brush was divided into front-end and back-end two parts, front end was that tapered wide beam is planted hair, and hair is planted for the cup type in the rear end.
On the above-described quiet brush massage glue can be housed, make the effect that when brushing teeth, has the massage gingiva.
Above-described moving brush is planted hair and is planted hair between cog.
Operation principle of the present utility model and advantage are:
1, owing on the power transmission shaft of motor eccentric cam is housed, eccentric cam is equipped with joint, swing arm is right after and is connected to joint again on the moving brush, eccentric cam is as the circular motion direction with micromachine, ordering about swing arm swings as transverse horizontal, swing arm at middle catch cropping location fulcrum, supports rotary torsion by locating shaft.Swing arm one end (by minitype motor driving) swings swing arm by eccentric cam, and the other end is then done backswing with it; The other end of swing arm connects moving brush, back and forth radial motion about brush can be done, design has swing arm on moving brush and the brush holder, can make brush make axially high-speed motion up and down,, and spring is housed again because moving brush bottom is irregularly shaped, such structure makes more science of toothbrush, becoming mildewed of brush both sides is deep in the slit of tooth, can more thorough removing dental plaque, reduce gingivitis and gingival hemorrhage.
2, inner cone wide beam bristle and massage glue and cup-shaped bristle are compiled and are planted copolymerization, reach the effect of going deep into teeth space and tooth back surface cleaning.
3, brush teeth and save time, laborsaving, can be used as the common manual toothbrush during short of electricity, flexible operation has overcome the worry that electric toothbrush does not have electricity temporarily.
Description of drawings
Fig. 1 is the structure cutaway view of this utility model three-D electric, dual-use manual toothbrush;
Fig. 2 is three-D electric, dual-use manual toothbrush drive mechanism sketch map;
Fig. 3 is a swing arm transmission sketch map;
Fig. 4 is the brush-head structure sketch map;
Fig. 5 is a brush backsight structural representation;
Fig. 6 is the annexation figure of eccentric cam and joint;
Fig. 7 is eccentric cam motion sketch map (wherein Fig. 7 a is the state diagram of joint not motion, and Fig. 7 b is the state diagram that joint rotates, and Fig. 7 c is the state diagram that joint is done side-to-side movement);
The comparison sketch map of high-order and low level when Fig. 8 and Fig. 9 are that brush is done axially-movable.
The specific embodiment
See also having motor 6, battery 8 and switch 7, eccentric cam 5 to be connected on the motor shaft in the brush holder 9 from figure, eccentric cam 5 is equipped with joint 15, and joint 15 is connected with swing arm 3 one ends.Comprise swing arm 3 and eccentric cam 5 in the brush holder 9.At middle catch cropping location fulcrum, an end connects and drives moving brush 1 swing arm 3 by locating shaft 4, and the other end connects eccentric cam 5 by joint.Described swing arm 3 and eccentric cam 5 are that the circumference with motor 6 rotatablely moves and makes swing arm 3 become horizontal hunting.Its break-in principle is that eccentric cam 5 is installed on the miniature electrical machinery axle, is connected by the sliding tray position of eccentric cam 5 with swing arm 3 one end connectors, and when eccentric cam 5 transmissions, swing arm 3 has an end of sliding tray to do the skew swing.The cam eccentric distance is big more, and swing is just big more, and Fig. 3 and Fig. 4 have just provided the motion mode of swing arm 3.The size that sliding tray can adopt when design is: groove width=cam lip diameter+gap; Flute length 〉=(eccentric distance of cam and flange+flange radius) * 2, the slot length direction is consistent with the axial direction of swing arm 3 intermediary locating shafts 4.During camming movement, then drive swing arm 3 and move when flange moves along X axis, flange moving then on Y-axis slided along the flute length director space, swing arm 3 not along Y to moving, the Y-axis of bearing its generation by swing arm 3 to active force, its active force is by locating shaft 4 balances.
Brush is made of moving brush and quiet brush two parts, moving brush 1, quiet brush 2 copolymerization combination, plant on the brush and be implanted with bristle 13, quiet brush 2 is installed in brush holder 9 front ends, moving brush 1 is installed between quiet brush 2 and the brush holder 9, move the taper that is shaped as of brush 1 bottom, it does the radial motion location by a locating shaft 12, do axially-movable spacing (doing the Three-Dimensional Dynamic motion) by another pin 10, swing arm 3 is made radially reciprocally swinging around locating shaft 4, and the moving brush 1 of driving is done to radially wobble, when the moving brush 1 of swing arm 3 drivings is done radial motion, because the thrust that skewback is subjected to pin 10 and spring 11 is cut in the taper of moving brush 1, moving brush 1 axially moves up and down along locating shaft 12, and move up and down a high position and the low level of Fig. 8 and Fig. 9 just reflected the forms of motion of moving brush.In addition, massage glue 14 is housed on the quiet brush, makes when brushing teeth massage glue 14 can massage dental bed.
Claims (6)
1, a kind of three-D electric, dual-use manual toothbrush, comprise micromachine, battery, brush holder, power transmission shaft, brush, battery and micromachine are installed in the brush holder, brush holder is provided with the switch of control machine operation, the brush holder front end is a brush, it is characterized in that: brush is constituted by moving brush (1) and quiet brush (2) two parts, moving brush (1) is placed in the loose slot of brush, moving brush (1) bottom is irregularly shaped, and spring (11) is housed, also be provided with the stopping means that anti-stop brush (1) comes off; In motor (6) rotating shaft in brush holder (9) eccentric cam (5) is housed, eccentric cam (5) is equipped with joint (15), joint (15) is connected with an end of swing arm (3), the middle part of swing arm (3) is provided with locating shaft (4), be fixed on the brush holder, the other end of swing arm (3) is connected in the loose slot of brush.
2, three-D electric according to claim 1, dual-use manual toothbrush is characterized in that: the irregularly shaped of moving brush (1) bottom is circular arc or taper.
3, three-D electric according to claim 1, dual-use manual toothbrush is characterized in that: the stopping means that anti-stop brush (1) comes off is axis or bayonet lock.
4, three-D electric according to claim 1, dual-use manual toothbrush is characterized in that: quiet brush (2) is divided into front-end and back-end two parts, and moving brush (1) is positioned on the loose slot between the front-end and back-end; Perhaps moving brush (1) is at the front end of brush, and the rear end is quiet brush (2), and when quiet brush (2) was divided into front-end and back-end two parts, front end was that tapered wide beam is planted hair, and hair is planted for the cup type in the rear end.
5, three-D electric according to claim 1, dual-use manual toothbrush is characterized in that: massage glue (14) can be housed on the quiet brush (2).
6, three-D electric according to claim 1, dual-use manual toothbrush is characterized in that: moving brush (1) is planted hair and is planted hair between cog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125481 CN2683063Y (en) | 2003-12-16 | 2003-12-16 | three-dimensional electric and manual dual-purpose toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125481 CN2683063Y (en) | 2003-12-16 | 2003-12-16 | three-dimensional electric and manual dual-purpose toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2683063Y true CN2683063Y (en) | 2005-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320125481 Expired - Fee Related CN2683063Y (en) | 2003-12-16 | 2003-12-16 | three-dimensional electric and manual dual-purpose toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2683063Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543335B (en) * | 2008-03-24 | 2011-10-05 | 宋薇 | Reciprocating electric and manual combined dental tool |
| CN103260546A (en) * | 2010-12-20 | 2013-08-21 | 皇家飞利浦电子股份有限公司 | A power toothbrush and brushhead thereof, with multiple motion brush member |
| CN104251804A (en) * | 2013-06-27 | 2014-12-31 | 富泰华工业（深圳）有限公司 | Detection device |
| CN105848522A (en) * | 2013-12-20 | 2016-08-10 | 皇家飞利浦有限公司 | A power toothbrush with multiple bristle motions producing an audible sound |
| CN104251804B (en) * | 2013-06-27 | 2016-11-30 | 顾玉奎 | Detection device |
| CN109009527A (en) * | 2018-05-24 | 2018-12-18 | 深圳瑞圣特电子科技有限公司 | Power toothbrush handle |
| CN109091263A (en) * | 2018-07-16 | 2018-12-28 | 钱军 | A kind of electric brush for interproximal space |
| CN110101478A (en) * | 2019-05-24 | 2019-08-09 | 上海谷感智能科技有限公司 | A kind of electric toothbrush and working method with pressure monitoring |
| CN110151351A (en) * | 2019-07-01 | 2019-08-23 | 深圳市大匠凯科技有限公司 | A kind of combined type erect brush electric toothbrush |
| WO2021073024A1 (en) * | 2019-10-17 | 2021-04-22 | 郑云兵 | Oscillating electric toothbrush |
| CN113576701A (en) * | 2021-08-04 | 2021-11-02 | 宁波澳乐比口腔护理用品有限公司 | Electric toothbrush with anti-falling brush head |
| WO2023020000A1 (en) * | 2021-08-17 | 2023-02-23 | 上海携福电器有限公司 | Vibrating toothbrush |
-
2003
- 2003-12-16 CN CN 200320125481 patent/CN2683063Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543335B (en) * | 2008-03-24 | 2011-10-05 | 宋薇 | Reciprocating electric and manual combined dental tool |
| CN103260546A (en) * | 2010-12-20 | 2013-08-21 | 皇家飞利浦电子股份有限公司 | A power toothbrush and brushhead thereof, with multiple motion brush member |
| CN104251804A (en) * | 2013-06-27 | 2014-12-31 | 富泰华工业（深圳）有限公司 | Detection device |
| CN104251804B (en) * | 2013-06-27 | 2016-11-30 | 顾玉奎 | Detection device |
| CN105848522A (en) * | 2013-12-20 | 2016-08-10 | 皇家飞利浦有限公司 | A power toothbrush with multiple bristle motions producing an audible sound |
| US9844260B2 (en) | 2013-12-20 | 2017-12-19 | Koninklijke Philips N.V. | Power toothbrush with multiple bristle motions producing an audible sound |
| CN109009527A (en) * | 2018-05-24 | 2018-12-18 | 深圳瑞圣特电子科技有限公司 | Power toothbrush handle |
| CN109091263B (en) * | 2018-07-16 | 2021-03-02 | 钱军 | Novel electric tooth gap brush |
| CN109091263A (en) * | 2018-07-16 | 2018-12-28 | 钱军 | A kind of electric brush for interproximal space |
| CN110101478A (en) * | 2019-05-24 | 2019-08-09 | 上海谷感智能科技有限公司 | A kind of electric toothbrush and working method with pressure monitoring |
| CN110101478B (en) * | 2019-05-24 | 2021-09-14 | 上海谷感智能科技有限公司 | Electric toothbrush with pressure monitoring function and working method |
| CN110151351A (en) * | 2019-07-01 | 2019-08-23 | 深圳市大匠凯科技有限公司 | A kind of combined type erect brush electric toothbrush |
| WO2021073024A1 (en) * | 2019-10-17 | 2021-04-22 | 郑云兵 | Oscillating electric toothbrush |
| CN113576701A (en) * | 2021-08-04 | 2021-11-02 | 宁波澳乐比口腔护理用品有限公司 | Electric toothbrush with anti-falling brush head |
| CN113576701B (en) * | 2021-08-04 | 2022-09-27 | 宁波澳乐比口腔护理用品有限公司 | Electric toothbrush with anti-falling brush head |
| WO2023020000A1 (en) * | 2021-08-17 | 2023-02-23 | 上海携福电器有限公司 | Vibrating toothbrush |
| JP7458560B2 (en) | 2021-08-17 | 2024-03-29 | 上海携福電器有限公司 | oscillating toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |