CN102715963A - Sonic toothbrush vibration structure for effectively reducing vibration of handle - Google Patents
Sonic toothbrush vibration structure for effectively reducing vibration of handle Download PDFInfo
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- CN102715963A CN102715963A CN2012102373110A CN201210237311A CN102715963A CN 102715963 A CN102715963 A CN 102715963A CN 2012102373110 A CN2012102373110 A CN 2012102373110A CN 201210237311 A CN201210237311 A CN 201210237311A CN 102715963 A CN102715963 A CN 102715963A
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- drive link
- support bar
- muscle
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Abstract
The invention provides a sonic toothbrush vibration structure for effectively reducing vibration of a handle. The sonic toothbrush vibration structure comprises the handle and a micro motor capable of generating vibration output, wherein a transmission rod which is formed by overall molding and transmits vibration to a toothbrush head body is arranged on the handle; the micro motor is fixed in an inner cavity of the upper part of the transmission rod; the transmission rod is in a flexible connection with the handle by a first damping rib long in axial direction and short in horizontal direction; a bracket is fixed in the handle; the lower part of the micro motor is connected with a support rod; the support rod is in the flexible connection with a second damping rib; the transmission rod and the support rod are driven by the micro motor to generate relative vibration with the handle; and high-frequency vibration generated by the transmission rod and the support rod is isolated with the handle by the first damping rib and the second damping rib. The sonic toothbrush vibration structure has the advantages of simple structure, reasonable design, convenience in carrying, stable and reliable working performance, relatively wide application scope, and the like and is an ideal tooth-cleaning and tooth-protecting appliance.
Description
Technical field
The present invention relates to a kind of Tooth-cleaning toothbrush technology, particularly a kind of acoustic toothbrush vibrational structure of effective minimizing handle vibration.
Background technology
Toothbrush is the most frequently used tooth-cleaning wares of people, is used to remove attached to the antibacterial between tooth, tartar and tiny foreign material, can play the effect of prevention periodontal; Protection people's oral hygiene and dental health, the toothbrush on the market is varied now, and structure is different; Chinese patent for example; The patent No.: ZL200620102401.9 discloses a kind of acoustic vibration toothbrush, comprises the vibration section of the brush, brush neck bar and the double as brush holder that are equipped with bristle, and the vibration section is provided with the vibration joint; Link to each other with brush neck bar through the vibration joint; Its vibration source motor, other elements such as vibrating arm and main body electroplax all are arranged in the handle of double as vibration section, and the major defect of this toothbrush is that vibration source and main body control plate are set together under dither and damage easily; Handle double as vibration section has increased the vibration of body, therefore can not reach ideal effect.
Summary of the invention
Technical problem to be solved by this invention provides a kind of acoustic toothbrush vibrational structure of effective minimizing handle vibration, has good damping effect, simple in structure, and is reasonable in design, easy to carry, stable and reliable working performance, advantage applied widely.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of acoustic toothbrush vibrational structure of effective minimizing handle vibration; Comprise hands and can produce the micromachine of vibration output; Wherein, Be formed with can be with the drive link of transfer of vibration to head toothbrushes body in whole molding on the handle, and micromachine is fixed in the inner chamber of drive link top, and drive link flexibly connects through axially long, the laterally short first damping muscle and a handle; The handle internal fixation has support, and the micromachine bottom is connected with support bar, and described support bar flexibly connects through the second damping muscle and support; Drive link and support bar produce vibration relatively with handle under minitype motor driving, the first damping muscle and the second damping muscle are isolated the dither and the handle of drive link and support bar generation.
Be the optimisation technique scheme, the technical measures of being taked also comprise:
Above-mentioned support bar and drive link are through ultrasonic bonding or other secure bond modes part that is fixed as one.
Above-mentioned micromachine bottom is provided with projection, and projection stretches in the support bar front aperture and with support bar and is fixedly connected.
Above-mentioned support bar lower end is set on the support and with support and is fixedly connected.
The sealing of vacancy position is filled with the elastomer encapsulate between above-mentioned drive link and the handle.
Above-mentioned drive link upper end is fitted with the noise elimination ring that is used to reduce noise.
Between the above-mentioned head toothbrushes body lower end and the interface of handle whippy colour circle is installed.
Above-mentioned head toothbrushes body is fixedly connected with drive link.
Above-mentioned damping muscle is I type muscle or Y type muscle or S type muscle or X type muscle.
Compared with prior art; The acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration of the present invention; Comprise hands and can produce the micromachine of vibration output that wherein, be formed with can be with the drive link of transfer of vibration to head toothbrushes body in whole molding on the handle; Micromachine is fixed in the inner chamber of drive link top, and drive link flexibly connects through axially long, the laterally short first damping muscle and a handle; The handle internal fixation has support, and the micromachine bottom is connected with support bar, and described support bar flexibly connects through the second damping muscle and support; Drive link and support bar produce vibration relatively with handle under minitype motor driving, the first damping muscle and the second damping muscle are isolated the dither and the handle of drive link and support bar generation.Drive link is assemblied in the cavity of head toothbrushes body cervical region, and micromachine is arranged in the inner chamber of drive link and near head toothbrushes body place, and micromachine can drive the head toothbrushes body through drive link and produce acoustic resonance; Drive link is the part of handle, is wide through the y direction of principal axis, and the first narrow damping muscle of x direction of principal axis connects; The first damping muscle can effectively be isolated the transmission vibration of bar to handle, and the first damping muscle can be different shape, can be " I " type; " Y " type; " S " type, " X " type etc., the micromachine afterbody is provided with support bar and links to each other with the support that is fixed on the main body inner chamber.The second damping muscle can effectively be isolated the support vibration of bar to support, and then vibration and handle are isolated.The vacancy position uses the filling of elastomer encapsulate to reach waterproof effect between drive link and the handle, selects the elastomer encapsulate of different soft and hard degree, and the amplitude of oscillation of head toothbrushes also changes thereupon.The acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration of the present invention and since wherein vibration source and handle through the isolation of damping muscle, thereby the seismaesthesia that can effectively eliminate the drive link of dither is delivered on the handle.Have simple in structurely, reasonable in design, easy to carry, advantage such as stable and reliable working performance, the scope of application are comparatively extensive is the ideal tooth protection apparatus that cleans one's teeth.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the M place enlarged drawing of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the decomposition texture sketch map of Fig. 1;
Fig. 5 is the L portion enlarged drawing of Fig. 4;
Fig. 6 is the external structure of Fig. 1;
Fig. 7 is the A-A profile of Fig. 6;
Fig. 8 is the sketch map that cooperates of handle and drive link in the embodiment of the invention;
Fig. 9 is the perspective view of the embodiment of the invention.
The specific embodiment
Below in conjunction with the accompanying drawing specific embodiment the present invention is described in further detail.
Fig. 1 to Fig. 9 is a structural representation of the present invention.
Reference numeral wherein is: head toothbrushes body 1, the ring 2 of eliminating the noise, micromachine 3, projection 31, support bar 4, colour circle 5, elastomer encapsulate 6, support 7, handle 8, the first damping muscle 81, the second damping muscle 82, drive link 9.
Extremely shown in Figure 9, of the present invention like Fig. 1
A kind of acoustic toothbrush vibrational structure of effective minimizing handle vibration; Comprise handle 8 and can produce the micromachine 3 of vibration output; Wherein, Be formed with can be with the drive link 9 of transfer of vibration to head toothbrushes body 1 in whole molding on the handle 8, and micromachine 3 is fixed in the drive link 9 top inner chambers, and drive link 9 flexibly connects with handle 8 through first axially long, a laterally short damping muscle 81; Handle 8 internal fixation have support 7, and micromachine 3 bottoms are connected with support bar 4, and support bar 4 flexibly connects with support 7 through the second damping muscle 82; Drive link 9 produces relatively vibration with handle 8 with support bar 4 under micromachine 3 drives, the first damping muscle 81 and the second damping muscle 82 are isolated dither and handle 8 that drive link 9 and support bar 4 produce.
Support bar 4 and drive link 9 are through ultrasonic bonding or other secure bond modes part that is fixed as one.
The sealing of vacancy position is filled with elastomer encapsulate 6 between drive link 9 and the handle 8.
Whippy colour circle 5 is installed between the interface of head toothbrushes body 1 lower end and handle 8.
Head toothbrushes body 1 is fixedly connected with drive link 9.
The first damping muscle 81 is I type muscle or Y type muscle or S type muscle or X type muscle.
Drive link 9 and handle 8 are for being the whole molding shaping of same material.
The acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration of the present invention has been expanded toothbrush safety, the convenient and function that cleans the teeth easily, is removing attached to the antibacterial between tooth, tartar and tiny foreign material; Can dirt removal is clean through acoustic vibration, promptly play the effect of prevention periodontal, protect people's oral hygiene and dental health again; The acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration of the present invention; Vibration source and drive link are assemblied in the cervical region and the handle 8 of head toothbrushes body 1 keeps apart through the first damping muscle 81 and the second damping muscle 82, thereby has reduced the vibration of body, can be owing to dither damages master board or causes that user is uncomfortable; Utilize equipped colour circle 5, elastomer encapsulate 6 to reach oscillation trajectory simultaneously; The difference of dynamics has simple in structure, reasonable in design; Advantage durable in use, that assembly is stable.
Claims (9)
1. acoustic toothbrush vibrational structure that effectively reduces handle vibration; Comprise handle (8) and can produce the micromachine (3) of vibration output; It is characterized in that: the last whole molding of described handle (8) is formed with can be with the drive link (9) of transfer of vibration to head toothbrushes body (1); Described micromachine (3) is fixed in the inner chamber of drive link (9) top, and described drive link (9) flexibly connects with handle (8) through first axially long, a laterally short damping muscle (81); Described handle (8) internal fixation has support (7), and described micromachine (3) bottom is connected with support bar (4), and described support bar (4) flexibly connects through the second damping muscle (82) and support (7); Described drive link (9) produces relatively vibration with handle (8) with support bar (4) under micromachine (3) drives, the described first damping muscle (81) is isolated dither and handle (8) that drive link (9) and support bar (4) produce with the second damping muscle (82).
2. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 1 is characterized in that: described support bar (4) and drive link (9) are through ultrasonic bonding or other secure bond modes part that is fixed as one.
3. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 2; It is characterized in that: described micromachine (3) bottom is provided with projection (31), and described projection (31) stretches in support bar (4) front aperture and with support bar (4) and is fixedly connected.
4. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 3 is characterized in that: described support bar (4) lower end is set in support (7) and goes up and be fixedly connected with support (7).
5. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 4 is characterized in that: the sealing of vacancy position is filled with elastomer encapsulate (6) between described drive link (9) and the handle (8).
6. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 5 is characterized in that: described drive link (9) upper end is fitted with the noise elimination ring (2) that is used to reduce noise.
7. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 6 is characterized in that: between the interface of described head toothbrushes body (1) lower end and handle (8) whippy colour circle (5) is installed.
8. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 7 is characterized in that: described head toothbrushes body (1) is fixedly connected with drive link (9).
9. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 8 is characterized in that: the described first damping muscle (81) is I type muscle or Y type muscle or S type muscle or X type muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237311.0A CN102715963B (en) | 2012-07-11 | 2012-07-11 | Sonic toothbrush vibration structure for effectively reducing vibration of handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237311.0A CN102715963B (en) | 2012-07-11 | 2012-07-11 | Sonic toothbrush vibration structure for effectively reducing vibration of handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102715963A true CN102715963A (en) | 2012-10-10 |
| CN102715963B CN102715963B (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210237311.0A Expired - Fee Related CN102715963B (en) | 2012-07-11 | 2012-07-11 | Sonic toothbrush vibration structure for effectively reducing vibration of handle |
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| Country | Link |
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| CN (1) | CN102715963B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393376A (en) * | 2013-07-31 | 2013-11-20 | 宁波赛嘉电器有限公司 | Personal care rocking and driving structure |
| CN105877862A (en) * | 2016-04-08 | 2016-08-24 | 黄拔梓 | Electric toothbrush |
| CN107019573A (en) * | 2016-12-12 | 2017-08-08 | 黄拔梓 | A kind of electric toothbrush and the sterilization cradle used cooperatively |
| CN108542533A (en) * | 2018-05-25 | 2018-09-18 | 宁波浪天电器有限公司 | Electric toothbrush |
| CN109077438A (en) * | 2017-06-13 | 2018-12-25 | 深圳市东上力达科技有限公司 | Electric toothbrush head swinging structure |
| CN105877862B (en) * | 2016-04-08 | 2019-07-16 | 黄拔梓 | A kind of electric toothbrush |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1379643A (en) * | 1999-10-19 | 2002-11-13 | 特里沙控股公司 | Toothbrush with vibrating head part |
| CN2917581Y (en) * | 2006-04-06 | 2007-07-04 | 吴晓旺 | Sound vibration toothbrush |
| CN101856275A (en) * | 2010-05-31 | 2010-10-13 | 罗宁 | Sound wave vibration structure of electric toothbrush |
| CN202724025U (en) * | 2012-07-11 | 2013-02-13 | 宁波赛嘉电器有限公司 | Acoustic toothbrush vibration structure capable of effectively reducing vibration of handle |
-
2012
- 2012-07-11 CN CN201210237311.0A patent/CN102715963B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1379643A (en) * | 1999-10-19 | 2002-11-13 | 特里沙控股公司 | Toothbrush with vibrating head part |
| CN2917581Y (en) * | 2006-04-06 | 2007-07-04 | 吴晓旺 | Sound vibration toothbrush |
| CN101856275A (en) * | 2010-05-31 | 2010-10-13 | 罗宁 | Sound wave vibration structure of electric toothbrush |
| CN202724025U (en) * | 2012-07-11 | 2013-02-13 | 宁波赛嘉电器有限公司 | Acoustic toothbrush vibration structure capable of effectively reducing vibration of handle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103393376A (en) * | 2013-07-31 | 2013-11-20 | 宁波赛嘉电器有限公司 | Personal care rocking and driving structure |
| CN103393376B (en) * | 2013-07-31 | 2015-12-16 | 宁波赛嘉电器有限公司 | A kind of personal nursing shimmy drive structure |
| CN105877862A (en) * | 2016-04-08 | 2016-08-24 | 黄拔梓 | Electric toothbrush |
| WO2017173768A1 (en) * | 2016-04-08 | 2017-10-12 | 黄拔梓 | Electric toothbrush |
| CN105877862B (en) * | 2016-04-08 | 2019-07-16 | 黄拔梓 | A kind of electric toothbrush |
| CN107019573A (en) * | 2016-12-12 | 2017-08-08 | 黄拔梓 | A kind of electric toothbrush and the sterilization cradle used cooperatively |
| CN109077438A (en) * | 2017-06-13 | 2018-12-25 | 深圳市东上力达科技有限公司 | Electric toothbrush head swinging structure |
| CN108542533A (en) * | 2018-05-25 | 2018-09-18 | 宁波浪天电器有限公司 | Electric toothbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102715963B (en) | 2014-12-31 |
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Granted publication date: 20141231 Termination date: 20210711 |