CN1459278A - Three-D electric tooth-brush - Google Patents
Three-D electric tooth-brush Download PDFInfo
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- CN1459278A CN1459278A CN 02123943 CN02123943A CN1459278A CN 1459278 A CN1459278 A CN 1459278A CN 02123943 CN02123943 CN 02123943 CN 02123943 A CN02123943 A CN 02123943A CN 1459278 A CN1459278 A CN 1459278A
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- brush
- pair
- drum
- drive link
- type hairbrush
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Abstract
A 3-D electric tooth-brush able to brush the internal and external surfaces of teeth by rolling at the same time is composed of a pair of flexible drive rods, a pair of brushes rolling in opposite directions, a pair of handles, and a top plate with bristles on its inner surface for brushing the chewing surface of tooth. Its advantages are correct brushing method, overall brushing of teeth surfaces and gap seams, no damage to gingixa, and high cleaning effect.
Description
Technical field
The present invention relates to a kind of electric toothbrush, particularly a kind of can be simultaneously to rolling inside and outside the tooth along the three-D electric tooth-brush of brush.
Background technology
The toothbrush that uses in people's daily life has the numerous species type.Wherein: the toothbrush of traditional forms such as manual, tongue is moving, major defect is and to adhere to using through study forming correct suitable brush method for brushing teeth gradually, and be difficult for whole outwashes inside and outside the dental bed; The general forms that adopt reciprocal turn of electric toothbrush more, itself does not possess suitable brush condition, also can be often because of the improper gingiva of damaging of dynamics control; High-tech toothbrushes such as electromagnetism are because the production cost height can't be popularized use in the short time; Single roller roller Tooth-brush capable of brushing in the same direction of Chu Xianing can't be changed the suitable brush direction of drum-type hairbrush inside and outside tooth automatically in recent years, can only lean on user to adjust at any time, and therefore, the same existence because of what the user error in judgement occurred hindered gum hidden danger against brushing.
Summary of the invention
Purpose of the present invention is just for the problem of the above-mentioned existence of determining, and design is a kind of by a pair of flexible flexible drive link, drive the drum-type hairbrush of 5～85 degree that lean forward of a pair of opposite spin, under the effect of a pair of toothbrush spindle clamp power, to carrying out inside and outside the tooth synchronously along rinsing, utilize the bristle of head toothbrushes cowl top panel inboard simultaneously, occlusal surfaces of teeth is joined the band cleaning.This toothbrush can remain correct method for brushing teeth, can not produce injury to gingiva.Because the drum-type hairbrush keeps certain angle of inclination and speed, can guarantee the whole surface and the slit of tooth are cleaned.
The objective of the invention is to realize by following technical proposal.This toothbrush comprises battery, micromotor, gear reduction actuating device, flexible drive link, drum-type hairbrush, it is characterized in that:
1, one group of battery (1) of power supply being provided for micromotor (2), the rotating speed of micromotor drive a pair of intermeshing drive link plug (4) after reducing by a gear reduction actuating device (3);
2, this connects a flexible drive link (5) respectively to intermeshing drive link plug, flexible drive link passes from the brush rod (6) that certain folder power is arranged, and is connected with a pair of drum-type hairbrush (7) that 5～85 degree top rakes are arranged that is fixed on the brush rod front end respectively.The fixture of this a pair of drum-type hairbrush (8) can be set at rear portion, middle part, forward one of them fulcrum or two fulcrums wherein of hairbrush body according to the difference of using colony;
3, brush rod is connected with a toothbrush head-shield (9) of can three bread wrapping up in head toothbrushes foremost, and there is bristle (10) head-shield top board inboard, is used to clear up occlusal surfaces of teeth; Respectively there is the bristle (11) of a del the inboard front upper place of two side plates of head-shield, is used for stablizing the folder power of drum-type hairbrush, and the inclination dead angle of drum-type hairbrush cleaning is replenished cleaning; The binding site of top board and side plate (12) has the folding ability, can adapt to the folding requirement of brush rod;
4, when the fixture of a pair of drum-type hairbrush is taked closed connected mode, a pair of drum-type hairbrush can be close together, form 90 degree diagonal angle clearing functions, the drum-type hairbrush of a pair of opposite spin can be carried out synchronously along the brush cleaning a side and the occlusal surface of tooth.
Owing to take technique scheme, make the present invention have novel structure, succinct, easy to use, have the effect of protection gingiva and comprehensive cleaning tooth.
Description of drawings
Below in conjunction with drawings and Examples structure of the present invention and operating position are explained detailedly.
Fig. 1 is the integral body assembling sketch map of three-D electric tooth-brush of the present invention;
Fig. 2 is the brush rod front-end view of three-D electric tooth-brush of the present invention;
Fig. 3 is the drum-type bristle sketch map of three-D electric tooth-brush of the present invention.
Specific embodiments
Power supply is provided for micromotor (2) with a Battery pack (1), a gear reduction actuating device of the gear driven of micromotor (3), the rotating speed of output is reduced in the scope safe in utilization after by this deceleration device, deceleration device drives in a pair of intermeshing drive link plug (4), another drive link plug can be down moving at last tooth, carry out opposite spin, thereby form a pair of drive link plug to changeing mutually.This is rotated mutually the drive link plug that changes being driven a flexible drive link (5) respectively, after flexible drive link passes, drive the drum-type hairbrush (7) that 5～85 degree top rakes are arranged that is fixed on the brush rod front end respectively from the brush rod (6) that certain folder power is arranged.Hair is not planted at this a pair of drum-type hairbrush middle part, and fastens with fixture (8).
When toothbrush contacted with occlusal surfaces of teeth, tooth can overcome the folder power of brush rod (6) under the effect of the mutually internal revolving force of two drum-type hairbrush, enter the centre of two drum-type hairbrush that are wrapped in by toothbrush head-shield (9) automatically.
Head toothbrushes is in the process that reciprocatingly slides along dental bed, the bristle (11) of the del of the inboard front upper place of two side plates of head-shield, can regulate the folder power of drum-type hairbrush automatically, and the inclination dead angle of drum-type hairbrush cleaning is replenished cleaning different thickness teeth; The bristle (10) of head-shield top board inboard also can be cleared up occlusal surfaces of teeth synchronously; The folding ability of top board and side plate binding site (12) can adapt to the elasticity requirement of brush rod folding.
Because the drum-type hairbrush keeps certain angle of inclination and speed, and can do appropriate flexible closed change, therefore, can guarantee the whole surface and the slit of tooth are effectively cleaned with the fluctuating of dental surface.
The fixing point of drum-type hairbrush also can be changed into the rear portion (13) of hairbrush body, a fulcrum in anterior (14) according to the difference of using colony, or rear portion, middle part and forward wherein two fulcrums.
The fixture of a pair of drum-type hairbrush can also be taked closed connected mode, and a pair of drum-type hairbrush is close together, and forms 90 degree diagonal angle clearing functions, with the drum-type hairbrush of a pair of opposite spin, a side and the occlusal surface of tooth is cleared up synchronously.
Claims (4)
1, a kind of three-D electric tooth-brush, it provides power supply for micromotor (2) by a Battery pack (1), it is characterized in that: the rotating speed of micromotor reduces by a gear reduction actuating device (3), drive a pair of intermeshing drive link plug (4), this connects a flexible drive link (5) respectively to intermeshing drive link plug, flexible drive link passes from the brush rod (6) that certain folder power is arranged, be connected with a pair of drum-type hairbrush (7) that 5～85 degree forward leaning angles are arranged that are fixed on the brush rod front end respectively, brush rod is connected with a toothbrush head-shield (9) of can three bread wrapping up in head toothbrushes foremost.
2, a kind of three-D electric tooth-brush according to claim 1 is characterized in that: the fixture of described a pair of drum-type hairbrush (8) can be set at rear portion, middle part, forward one of them fulcrum or two fulcrums wherein of hairbrush body according to the difference of using colony.
3, a kind of three-D electric tooth-brush according to claim 1, it is characterized in that: there is bristle (10) head-shield top board inboard, respectively there is the bristle (11) of a del the inboard front upper place of two side plates of head-shield, the binding site of top board and side plate (12) has the folding ability, adapts to the folding requirement of brush rod.
4, a kind of three-D electric tooth-brush according to claim 1 is characterized in that: the fixture of described a pair of drum-type hairbrush (8) is taked closed connected mode, and a pair of drum-type hairbrush is close together, and forms 90 degree diagonal angle clearing functions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02123943 CN1202783C (en) | 2002-05-13 | 2002-07-09 | Three-D electric tooth-brush |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02234018 | 2002-05-13 | ||
| CN02234018.1 | 2002-05-13 | ||
| CN 02123943 CN1202783C (en) | 2002-05-13 | 2002-07-09 | Three-D electric tooth-brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1459278A true CN1459278A (en) | 2003-12-03 |
| CN1202783C CN1202783C (en) | 2005-05-25 |
Family
ID=29550797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02123943 Expired - Fee Related CN1202783C (en) | 2002-05-13 | 2002-07-09 | Three-D electric tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1202783C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192279A1 (en) * | 2015-06-04 | 2016-12-08 | 孟永 | Brush head apparatus of multifunctional oral care tool |
| CN106974739A (en) * | 2016-01-19 | 2017-07-25 | 吴学智 | Three turns of brush electric toothbrushes |
| WO2017133437A1 (en) * | 2016-02-02 | 2017-08-10 | 吴勤 | Dual brush head electric toothbrush |
| WO2018108181A1 (en) * | 2016-12-16 | 2018-06-21 | 成都米士科技有限公司 | Electric toothbrush having vibrating-rotating brush head |
-
2002
- 2002-07-09 CN CN 02123943 patent/CN1202783C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192279A1 (en) * | 2015-06-04 | 2016-12-08 | 孟永 | Brush head apparatus of multifunctional oral care tool |
| GB2555742A (en) * | 2015-06-04 | 2018-05-09 | Meng Yong | Brush head apparatus of multifunctional oral care tool |
| CN106974739A (en) * | 2016-01-19 | 2017-07-25 | 吴学智 | Three turns of brush electric toothbrushes |
| WO2017133437A1 (en) * | 2016-02-02 | 2017-08-10 | 吴勤 | Dual brush head electric toothbrush |
| WO2018108181A1 (en) * | 2016-12-16 | 2018-06-21 | 成都米士科技有限公司 | Electric toothbrush having vibrating-rotating brush head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1202783C (en) | 2005-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050525 Termination date: 20090810 |