CN103405283B - Shimmy drive structure of electric toothbrush - Google Patents
Shimmy drive structure of electric toothbrush Download PDFInfo
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- CN103405283B CN103405283B CN201310206086.9A CN201310206086A CN103405283B CN 103405283 B CN103405283 B CN 103405283B CN 201310206086 A CN201310206086 A CN 201310206086A CN 103405283 B CN103405283 B CN 103405283B
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- electric toothbrush
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Abstract
The invention relates to an electric toothbrush equipped with a shimmy drive structure. The shimmy drive structure comprises a brush holder and a fixing rod which is used for installing a brush head, wherein a rubber coating is coated outside the brush holder; a soft rubber button for controlling a motor is arranged on the brush holder and contacts a control panel on the brush holder, so as to start up or shut down the motor; the brush holder is composed of a bracket and bracket accessories; a hollow cavity is formed inside the space formed by the combination of the bracket and the bracket accessories; a motor bin is arranged inside the hollow cavity and is formed by a drive rod and a bin body cover; a motor cavity is formed by the combination of the drive rod and the bin body cover; the motor for providing vibration force is arranged inside the motor cavity; the fixing rod is embedded at the top of the drive rod; bulges are respectively arranged at the upper and lower parts on the periphery of the drive rod and respectively embedded inside concave cavities at the positions corresponding to the bracket and the bracket accessories; a swing control ring is arranged at the bottom of the motor bin; the thicknesses of the left and right directions of the swing control ring are greater than those of the up and down directions. The shimmy drive structure of the electric toothbrush has the advantages of being simple in structure, comfortable to use, and low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of oral care implement, especially a kind of electric toothbrush, refer in particular to a kind of electric toothbrush shimmy drive structure.
Background technology
Electric toothbrush is the new product occurred in recent years, has started a revolution of oral hygiene abroad.Although electric toothbrush is not still popularized in the application of China, existing people's prophesy, it will become the important a member in popular health product.Investigation display, electric toothbrush compared with ordinary toothbrush, more scientific and effective; More thoroughly can remove dental plaque, reduce gingivitis and gingival hemorrhage, also be the generally popular article of everyday use of current American-European many countries, and electric toothbrush is by fast rotational, makes head toothbrushes produce dither, instantaneously toothpaste is resolved into trickle foam, deeply clean teeth space; Meanwhile, the vibration of bristle can promote there is beyond thought massage effect to gingiva tissue by the blood circulation in oral cavity.But the vibrating effect that acoustic vibration electric toothbrush is cheap on the market is at present not good.And handle vibration is comparatively large when using, noise is comparatively large, can give user especially child bring discomfort, what handle vibration was larger be easy to, and to make user hold the hands of electric toothbrush numb, does not feel like oneself, be weary of use electric toothbrush; Noise can make people produce tinnitus, damages health; And handle vibration is expensive preferably, ordinary consumer cannot bear expensive price.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provide structure simple, use a kind of electric toothbrush with shimmy drive structure that is comfortable, low cost of manufacture.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of electric toothbrush with shimmy drive structure, include brush holder and the fixed bar for installing head toothbrushes, brush holder is wrapped with encapsulate, brush holder is provided with the flexible glue button for controlling motor, the panel that the touching of flexible glue button is placed on brush holder starts or disable motor, wherein, brush holder is made up of support and accessory bracket, after support and accessory bracket are harmonious, inside is formed with cavity, motor bin is provided with in cavity, motor bin by after being harmonious inner be formed with motor cavity drive link and warehouse lid form, the motor for providing vibration force is provided with in motor cavity, fixed bar scarf is in the top of drive link, the upper-lower position of the outer peripheral face of drive link is respectively arranged with projection, projection is embedded in the cavity of support and accessory bracket correspondence position respectively, the bottom of motor bin is provided with pendulum control circle, the thickness of the left and right directions of this pendulum control circle is greater than the thickness of above-below direction.
The technical measures optimized also comprise:
The both sides, top of above-mentioned support are respectively arranged with groove, are respectively arranged with projection in groove, and the both sides, top of accessory bracket are respectively arranged with the buckle ear suitable with projection, and support and accessory bracket are by the fastening of buckle ear and projection and secure fit.
The lower end of above-mentioned drive link offers screwed hole, and the correspondence position of warehouse lid offers through hole, and drive link and warehouse lid are by screw secure fit.
The bottom of above-mentioned drive link is provided with pendulum control ring recess, and the bottom of warehouse lid is provided with bottom control ring recess, and upper pendulum control ring recess and bottom control ring recess are harmonious and form the pendulum control ring recess of loop configuration, and pendulum control circle is embedded in this pendulum control ring recess.
Above-mentioned fixed bar is arranged the flexible glue circle made by flexible glue material, the lower surface of flexible glue circle is close to mutually with the upper surface of brush holder, and the outer peripheral face of flexible glue circle is a conical surface.
The polarization of above-mentioned motor is installed in motor cavity upside down.
Above-mentioned fixed bar is embedded at the top of drive link and forms integrative-structure with drive link.
Above-mentioned panel is installed in the encapsulate of brush holder, on the brush holder outer wall of flexible glue button correspondence position.
Gap is left between the bottom surface of above-mentioned head toothbrushes and the upper surface of brush holder.
A kind of electric toothbrush with shimmy drive structure of the present invention, brush holder is adopted to be made up of support and accessory bracket, after support and accessory bracket are harmonious, inside is formed with cavity, motor bin is provided with in cavity, motor bin by after being harmonious inner be formed with motor cavity drive link and warehouse lid form, the motor for providing vibration force is provided with in motor cavity, fixed bar scarf is in the top of drive link, the upper-lower position of the outer peripheral face of drive link is respectively arranged with projection, projection is embedded in the cavity of support and accessory bracket correspondence position respectively, the bottom of motor bin is provided with pendulum control circle, the thickness of the left and right directions of this pendulum control circle is greater than the thickness of above-below direction.The vibration force provided by motor drives fixed bar vibration, vibration force is sent to head toothbrushes by drive link, thus drive head toothbrushes vibration, during vibration with projection and cavity contact position for fulcrum makes head toothbrushes swing, and by the pendulum control circle that motor bin lower end is arranged, motor bin and brush holder are isolated, while not affecting head toothbrushes vibration, reduce the vibration of brush holder, thus allow user feel more comfortable in use; Its structure is simple, easy to process, low cost of manufacture;
In addition, fixed bar arranges flexible glue circle, when can effectively prevent from brushing teeth, water enters in brush holder and causes circuit breaker, uses safer, can also improve the service life of electric toothbrush.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the cross-sectional schematic along A-A line in Fig. 1;
Fig. 3 is I portion enlarged drawing in Fig. 2;
Fig. 4 is the cross-sectional schematic along B-B line in Fig. 1;
Fig. 5 is the cross-sectional schematic along C-C line in Fig. 1;
Fig. 6 is the three-dimensional structure diagram after removing head toothbrushes in Fig. 1;
Fig. 7 is the decomposition texture schematic diagram of Fig. 6;
Fig. 8 is the structural representation after removing brush holder and flexible glue circle in Fig. 6.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Structural representation of the present invention as shown in Figure 1 to Figure 8 shows the,
Reference numeral is wherein: brush holder 1, cavity 1a, head toothbrushes 11, flexible glue button 12, support 13, groove 13a, projection 13b, accessory bracket 14, buckle ear 14a, encapsulate 15, cavity 16, gap 17, fixed bar 2, motor 3, polarization head 31, motor bin, drive link 41, screwed hole 41a, upper pendulum control ring recess 41b, projection 41c, warehouse lid 42, bottom control ring recess 42b, pendulum control circle 5, flexible glue circle 6, panel 7.
As shown in Figures 1 to 8,
A kind of electric toothbrush with shimmy drive structure of the present invention, include brush holder 1 and the fixed bar 2 for installing head toothbrushes 11, brush holder 1 is wrapped with encapsulate 15, brush holder 1 is provided with the flexible glue button 12 for controlling motor 3, flexible glue button 12 is touched the panel 7 be placed on brush holder 1 and is started or disable motor 3, wherein, brush holder 1 is made up of support 13 and accessory bracket 14, after support 13 and accessory bracket 14 are harmonious, inside is formed with cavity 1a, motor bin is provided with in cavity 1a, motor bin by after being harmonious inner be formed with motor cavity drive link 41 and warehouse lid 42 form, the motor 3 for providing vibration force is provided with in motor cavity, fixed bar 2 scarf is in the top of drive link 41, the upper-lower position of the outer peripheral face of drive link 41 is respectively arranged with projection 41c, projection 41c is embedded in the cavity 16 of support 13 and accessory bracket 14 correspondence position respectively, the bottom of motor bin is provided with pendulum control circle 5, the thickness of the left and right directions of this pendulum control circle 5 is greater than the thickness of above-below direction.
In embodiment, the both sides, top of support 13 are respectively arranged with groove 13a, projection 13b is respectively arranged with in groove 13a, the both sides, top of accessory bracket 14 are respectively arranged with the buckle ear 14a suitable with projection 13b, and support 13 and accessory bracket 14 be secure fit by the fastening of buckle ear 14a and projection 13b.
In embodiment, the lower end of drive link 41 offers screwed hole 41a, and the correspondence position of warehouse lid 42 offers through hole, and drive link 41 and warehouse lid 42 are by screw secure fit.
In embodiment, the bottom of drive link 41 is provided with pendulum control ring recess 41b, and the bottom of warehouse lid 42 is provided with bottom control ring recess 42b, and upper pendulum control ring recess 41b and bottom control ring recess 42b is harmonious and forms the pendulum control ring recess of loop configuration, and pendulum control circle 5 is embedded in this pendulum control ring recess.
In embodiment, fixed bar 2 is arranged the flexible glue circle 6 made by flexible glue material, the lower surface of flexible glue circle 6 is close to mutually with the upper surface of brush holder 1, and the outer peripheral face of flexible glue circle 6 is a conical surface.
In embodiment, the polarization head 31 of motor 3 is installed in motor cavity down.
In embodiment, fixed bar 2 is embedded at the top of drive link 41 and forms integrative-structure with drive link 41.
In embodiment, panel 7 is installed in the encapsulate 15 of brush holder 1, on brush holder 1 outer wall of flexible glue button 12 correspondence position.
In embodiment, between the bottom surface of head toothbrushes 11 and the upper surface of brush holder 1, leave gap 17, gap 17 arrange when can effectively prevent head toothbrushes 11 from vibrating and brush holder 1 collides and stuck.
As shown in Figures 1 to 5,
Brush holder 1 is made up of support 13 and accessory bracket 14, inner formation cavity 1a after support 13 and accessory bracket 14 are harmonious, motor bin is installed in cavity 1a, motor bin is made up of drive link 41 and warehouse lid 42, inner formation motor cavity after drive link 41 and warehouse lid 42 are harmonious, motor 3 is installed in motor cavity; Drive link 41 upper end is equipped with fixed bar 2, the upper-lower position of the outer peripheral face of drive link 41 is respectively arranged with projection 41c, projection 41c is embedded in the cavity 16 of support 13 and accessory bracket 14 correspondence position respectively, as Fig. 4, the projection 41c of drive link 41 only upper and lower sides contacts with brush holder, and its left and right sides leaves space; Fixed bar 2 is provided with the flexible glue circle 6 that flexible glue material is made; The lower end of motor bin is provided with pendulum control circle 5, and as Fig. 5, the thickness of the left and right directions of pendulum control circle 5 is greater than the thickness of above-below direction, and the periphery of pendulum control circle 5 contacts with the inwall of brush holder 1, brush holder 1 outer wall is provided with the panel 7 controlling motor 3.
Brush holder 1 is wrapped with encapsulate 15, makes the sense of touch of brush holder 1 more comfortable, and whole brush holder and flexible glue circle 6 wrap up wherein by encapsulate 15; Brush holder 1 is provided with the flexible glue button 12 for controlling motor 3, it realizes the object of startup or disable motor 3 by the panel 7 that touching brush holder 1 is arranged; The shuttle belt galvanic electricity cabin vibration of motor 3, and by drive link 41 by vibration force transmission to fixed bar 2, and with projection 41c for fulcrum, thus drive the head toothbrushes 11 be arranged on fixed bar 2 to swing, its amplitude of fluctuation is 1 degree to 2 degree, by the vibrational energy cleaning teeth better of head toothbrushes 11, and promote oral cavity inner blood circulation.
Head toothbrushes 11 is torn open with fixed bar 2 and is but coordinated, and is convenient to the replacing of head toothbrushes 11; And the top machine-shaping that fixed bar 2 is embedded at drive link 41 is into a single integrated structure, reduce energy loss during vibration transmission.The polarization head 31 of the motor 3 in motor bin is installed downwards, the arm of force of the vibration force that such motor 3 produces increases, and vibrating effect is better, and motor bin and brush holder 1 can separate by the pendulum control circle 5 that the lower end of motor bin is arranged, while not affecting head toothbrushes 11 vibration, reduce the vibration of brush holder 1.
As shown in Figure 6 to 8,
The both sides, top of support 13 are respectively arranged with groove 13a, projection 13b is respectively arranged with in groove 13a, the both sides, top of accessory bracket 14 are respectively arranged with the buckle ear 14a suitable with projection 13b, and support 13 and accessory bracket 14 be secure fit by the fastening of buckle ear 14a and projection 13b.Coordinating when making installation of buckle ear 14a and projection 13b is convenient, and the setting of groove 13a, make total more compact.
The lower end of drive link 41 offers screwed hole 41a, and the correspondence position of warehouse lid 42 offers through hole, and screw, by screw secure fit, is passed through hole and is screwed into drive link 41 and warehouse lid 42 secure fit in screwed hole 41a by drive link 41 and warehouse lid 42; After being harmonious, the upper pendulum control ring recess 41b on the drive link 41 and bottom control ring recess 42b on warehouse lid 42 is harmonious and forms the pendulum control ring recess of annular, and pendulum control circle 5 is embedded in pendulum control ring recess, makes the position of pendulum control circle 5 keep stable, also makes the convenience that the installation of pendulum control circle 5 becomes.
The lower end of fixed bar 2 is provided with annular groove, this annular groove is provided with flexible glue circle 6, and the periphery of flexible glue circle 6 is a conical surface, and the center of flexible glue circle 6 offers manhole, and its upper surface concave circularizes cavity, and flexible glue circle 6 is formed in one structure.Waterproof effect is played in the setting of flexible glue circle 6, can effectively avoid water to enter the short circuit caused in brush holder 1.
Most preferred embodiment of the present invention is illustrated, and the various change made by those of ordinary skill in the art or remodeling all can not depart from the scope of the present invention.
Claims (9)
1. one kind has the electric toothbrush of shimmy drive structure, include brush holder (1) and the fixed bar (2) for installing head toothbrushes (11), described brush holder (1) is wrapped with encapsulate (15), described brush holder (1) is provided with the flexible glue button (12) for controlling motor (3), the panel (7) that described flexible glue button (12) touching is placed on brush holder (1) starts or disable motor (3), it is characterized in that: described brush holder (1) is made up of support (13) and accessory bracket (14), after described support (13) and accessory bracket (14) are harmonious, inside is formed with cavity (1a), motor bin is provided with in described cavity (1a), described motor bin by after being harmonious inner be formed with motor cavity drive link (41) and warehouse lid (42) form, the motor (3) for providing vibration force is provided with in described motor cavity, described fixed bar (2) scarf is in the top of drive link (41), the upper-lower position of the outer peripheral face of described drive link (41) is respectively arranged with projection (41c), described projection (41c) is embedded in the cavity (16) of support (13) and accessory bracket (14) correspondence position respectively, the bottom of described motor bin is provided with pendulum control circle (5), the thickness of the left and right directions of this pendulum control circle (5) is greater than the thickness of above-below direction.
2. a kind of electric toothbrush with shimmy drive structure according to claim 1, it is characterized in that: the both sides, top of described support (13) are respectively arranged with groove (13a), projection (13b) is respectively arranged with in described groove (13a), the both sides, top of described accessory bracket (14) are respectively arranged with the buckle ear (14a) suitable with projection (13b), and described support (13) and accessory bracket (14) be secure fit by buckle ear (14a) and the fastening of projection (13b).
3. a kind of electric toothbrush with shimmy drive structure according to claim 2, it is characterized in that: the lower end of described drive link (41) offers screwed hole (41a), the correspondence position of described warehouse lid (42) offers through hole, and described drive link (41) and warehouse lid (42) are by screw secure fit.
4. a kind of electric toothbrush with shimmy drive structure according to claim 3, it is characterized in that: the bottom of described drive link (41) is provided with pendulum control ring recess (41b), the bottom of described warehouse lid (42) is provided with bottom control ring recess (42b), described upper pendulum control ring recess (41b) and bottom control ring recess (42b) are harmonious and form the pendulum control ring recess of loop configuration, and described pendulum control circle (5) is embedded in this pendulum control ring recess.
5. a kind of electric toothbrush with shimmy drive structure according to claim 4, it is characterized in that: described fixed bar (2) is arranged the flexible glue circle (6) made by flexible glue material, the lower surface of described flexible glue circle (6) is close to mutually with the upper surface of brush holder (1), and the outer peripheral face of described flexible glue circle (6) is a conical surface.
6. a kind of electric toothbrush with shimmy drive structure according to claim 5, is characterized in that: the polarization head (31) of described motor (3) is installed in motor cavity down.
7. a kind of electric toothbrush with shimmy drive structure according to claim 6, is characterized in that: described fixed bar (2) is embedded at the top of drive link (41) and forms integrative-structure with drive link (41).
8. a kind of electric toothbrush with shimmy drive structure according to claim 7, it is characterized in that: described panel (7) is installed in the encapsulate (15) of brush holder (1), on brush holder (1) outer wall of flexible glue button (12) correspondence position.
9. a kind of electric toothbrush with shimmy drive structure according to claim 8, is characterized in that: leave gap (17) between the bottom surface of described head toothbrushes (11) and the upper surface of brush holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206086.9A CN103405283B (en) | 2013-05-29 | 2013-05-29 | Shimmy drive structure of electric toothbrush |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310206086.9A CN103405283B (en) | 2013-05-29 | 2013-05-29 | Shimmy drive structure of electric toothbrush |
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| CN103405283A CN103405283A (en) | 2013-11-27 |
| CN103405283B true CN103405283B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310206086.9A Active CN103405283B (en) | 2013-05-29 | 2013-05-29 | Shimmy drive structure of electric toothbrush |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101639314B1 (en) * | 2016-01-13 | 2016-07-14 | 이승민 | Power toothbrush |
| CN106175962A (en) * | 2016-09-14 | 2016-12-07 | 深圳市朗特电子有限公司 | A kind of electric toothbrush |
| CN106880417A (en) * | 2017-03-29 | 2017-06-23 | 赫比（上海）通讯科技有限公司 | A kind of electric toothbrush of compact conformation |
| SG11202004600XA (en) * | 2017-11-30 | 2020-06-29 | Lion Corp | Replacement brush for electric toothbrush, and electric toothbrush |
| CN108542533A (en) * | 2018-05-25 | 2018-09-18 | 宁波浪天电器有限公司 | Electric toothbrush |
| CN108852116A (en) * | 2018-08-13 | 2018-11-23 | 美制科技（深圳）有限公司 | A kind of face cleaning instrument |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI373329B (en) * | 2005-07-26 | 2012-10-01 | Colgate Palmolive Co | Toothbrush |
| CN1983777A (en) * | 2006-01-12 | 2007-06-20 | 罗明 | Electric reciprocating moving unit |
| JP4998012B2 (en) * | 2006-08-29 | 2012-08-15 | オムロンヘルスケア株式会社 | electric toothbrush |
| CN201044776Y (en) * | 2007-04-06 | 2008-04-09 | 瑞斯·尤丁·阿曼德 | Electric toothbrush |
| JP2012183219A (en) * | 2011-03-07 | 2012-09-27 | Omron Healthcare Co Ltd | Vibration-generating device and electric toothbrush |
| CN203252759U (en) * | 2013-05-29 | 2013-10-30 | 宁波赛嘉电器有限公司 | Shimmy driving structure of electric toothbrush |
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2013
- 2013-05-29 CN CN201310206086.9A patent/CN103405283B/en active Active
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| CN103405283A (en) | 2013-11-27 |
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Effective date of registration: 20180402 Address after: 466000 middle and small business incubator park of Kaiyuan Boulevard in Zhoukou Development Zone, Henan Patentee after: ZHOUKOU SEAGO ELECTRONIC TECHNOLOGY CO.,LTD. Address before: Jiangbei District 315038 Zhejiang city of Ningbo province Jiang Hu Lu No. 239 Patentee before: NINGBO SEAGO ELECTRIC Co.,Ltd. |
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Effective date of registration: 20220930 Address after: 315000 No.118, Dongfa Road, Cixi Binhai Economic Development Zone, Ningbo City, Zhejiang Province Patentee after: Cixi Saijia Electronics Co.,Ltd. Address before: 466000 small and medium sized Enterprise Incubation Park in the east section of Kaiyuan Avenue, Zhoukou Development Zone, Henan Province Patentee before: ZHOUKOU SEAGO ELECTRONIC TECHNOLOGY CO.,LTD. |