CN202801849U - Vibration structure of electric toothbrush - Google Patents
Vibration structure of electric toothbrush Download PDFInfo
- Publication number
- CN202801849U CN202801849U CN 201220332018 CN201220332018U CN202801849U CN 202801849 U CN202801849 U CN 202801849U CN 201220332018 CN201220332018 CN 201220332018 CN 201220332018 U CN201220332018 U CN 201220332018U CN 202801849 U CN202801849 U CN 202801849U
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- head
- brush holder
- main body
- holder main
- muscle
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Abstract
The utility model relates to a vibration structure of an electric toothbrush. The vibration structure of the electric toothbrush comprises a brush holder main body, a toothbrush head body, a bracket and a micro motor, wherein the toothbrush head body is mounted at the head end of the brush holder main body, and the micro motor can generate vibration output; the micro motor is mounted in a head cavity of the bracket, the bracket is mounted in the brush holder main body, the head and the tail of the bracket are flexibly connected through a first shock absorption rib capable of reducing vibration; the head and the tail of the brush holder main body are connected through a second shock absorption rib; and direction grooves for controlling the vibration direction of the toothbrush head body are both formed in the first shock absorption rib and the second shock absorption rib, the head of the bracket and the head of the brush holder main body are driven by the micro motor to generate the vibrations, the first shock absorption rib and the second shock absorption rib insulate the vibrations from the tail of the brush holder main body and control the transfer directions of vibrations through the direction grooves. The vibration structure of the electric toothbrush has the advantages of simple structure, reasonable design, convenience in carrying, stable and reliable working performance, wider applicable range and the like, and is an ideal teeth cleaning and caring tool.
Description
Technical field
This utility model relates to a kind of Tooth-cleaning toothbrush technology, particularly electric toothbrush shock structure.
Background technology
Toothbrush is the most frequently used tooth-cleaning wares of people; be used for removing the antibacterial that is attached between tooth; tartar and tiny foreign material; can play the effect of prevention periodontal; protection people's oral hygiene and dental health; toothbrush on the market is varied now; configurations; Chinese patent for example; the patent No.: ZL200620102401.9 discloses a kind of sound vibration toothbrush; comprise the brush that is equipped with bristle; brush neck bar and the vibration section that doubles as brush holder; the vibration section is provided with the vibration joint; link to each other with brush neck bar by the vibration joint; its vibrating-source motor; other elements such as vibrating arm and main body electroplax all are arranged in the handle that doubles as the vibration section; the major defect of this toothbrush is that vibration source and main body control plate are set together under dither and damage easily, and handle doubles as the vibration that the vibration section has increased body, therefore can not reach desirable effect.
Summary of the invention
Technical problem to be solved in the utility model provides the electric toothbrush shock structure, has good damping effect, simple in structure, and is reasonable in design, easy to carry, stable and reliable working performance, advantage applied widely.
This utility model solves the problems of the technologies described above the technical scheme that adopts:
The electric toothbrush shock structure, comprise the brush holder main body, be installed on head toothbrushes body, the support of brush holder main body head end and can produce the micromachine of vibration output, wherein, micromachine is installed in the bracket head cavities, support setting is in the brush holder main body, and support head and afterbody flexibly connect by the first damping muscle that can reduce vibrations; Brush holder body head and afterbody flexibly connect by the second damping muscle; All be formed with the direction groove with control head toothbrushes body direction of vibration on the first damping muscle and the second damping muscle, support head and brush holder body head produce vibration under minitype motor driving, the first damping muscle and the second damping muscle will vibrate with the isolation of brush holder main body afterbody and pass through the direction that the direction groove is controlled transfer of vibration.
Be the optimisation technique scheme, the technical measures of taking also comprise:
The first above-mentioned damping muscle and the second damping muscle are axial length, horizontal short flexible muscle.
The first above-mentioned damping muscle and the second damping muscle are I type muscle or Y type muscle or S type muscle or X-type muscle.
The hollow part sealing that the head of above-mentioned brush holder main body, afterbody and the second damping muscle connect is filled with the elastomer encapsulate.
Above-mentioned head toothbrushes body afterbody is fixedly connected with the brush holder body head.
Above-mentioned micromachine is fixedly connected with support.
Above-mentioned support head and afterbody are the integral piece that the whole molding of same material is shaped.
Above-mentioned brush holder body head and afterbody are the integral piece that the whole molding of same material is shaped.
Compared with prior art, electric toothbrush shock structure of the present utility model, comprise the brush holder main body, be installed on head toothbrushes body, the support of brush holder main body head end and can produce the micromachine of vibration output, wherein, micromachine is installed in the bracket head cavities, support setting is in the brush holder main body, and support head and afterbody flexibly connect by the first damping muscle that can reduce vibrations; Brush holder body head and afterbody flexibly connect by the second damping muscle; All be formed with the direction groove with control head toothbrushes body direction of vibration on the first damping muscle and the second damping muscle, support head and brush holder body head produce vibration under minitype motor driving, the first damping muscle and the second damping muscle will vibrate with the isolation of brush holder main body afterbody and pass through the direction that the direction groove is controlled transfer of vibration.Support head and brush holder body head all are positioned at brush holder main body afterbody upper end, micromachine is fixed in the internal cavities of support head, the support head is arranged in again the cavity of brush holder body head, the vibration that micromachine produces, be passed to first the support head, then be passed to the brush holder body head, drive the head toothbrushes body by the brush holder body head and produce acoustic resonance, the first damping muscle and the second damping muscle are provided with the direction groove, the damping muscle is thin than other positions to a side thickness of groove the setting party, easier bending, when micromachine vibrates, damping influential point of tendons waves the side to the setting party to groove, control head toothbrushes body direction of vibration, and support head and afterbody flexibly connect by the first damping muscle; Brush holder body head and afterbody flexibly connect by the second damping muscle; Transfer of vibration was to brush holder main body afterbody when the first damping muscle, the second damping muscle can reduce micromachine generation resonance effectively, the vacancy position uses the filling of elastomer encapsulate to reach waterproof effect between brush holder body head and the afterbody, select the elastomer encapsulate of different soft and hard degree, the amplitude of oscillation of head toothbrushes also changes thereupon.
Electric toothbrush shock structure of the present utility model is owing to wherein vibration source and brush holder main body afterbody are delivered on the brush holder main body afterbody thereby can effectively eliminate the dither seismaesthesia by the isolation of damping muscle.Have simple in structurely, reasonable in design, easy to carry, the advantage such as stable and reliable working performance, the scope of application are comparatively extensive is the desirable tooth protection apparatus that cleans one's teeth.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of Fig. 1;
Fig. 4 is the L section enlarged drawing of Fig. 3;
Fig. 5 is the M section enlarged drawing of Fig. 3;
Fig. 6 is the right view of Fig. 1;
Fig. 7 is the B-B profile of Fig. 6.
The specific embodiment
Below in conjunction with the accompanying drawing specific embodiment this utility model is described in further detail.
Fig. 1 to Fig. 7 is this utility model structural representation.
Reference numeral wherein is: micromachine 1, support 2, the first damping muscle 21, brush holder main body 3, the second damping muscle 31, elastomer encapsulate 4, head toothbrushes body 5, direction groove 6.
Extremely shown in Figure 7, of the present utility model such as Fig. 1
The electric toothbrush shock structure, comprise brush holder main body 3, be installed on head toothbrushes body 5, the support 2 of brush holder main body 3 head ends and can produce the micromachine 1 of vibration output, wherein, micromachine 1 is installed in support 2 head cavity, support 2 is installed in brush holder main body 3, and support 2 heads and afterbody flexibly connect by the first damping muscle 21 that can reduce vibrations; Brush holder main body 3 heads and afterbody flexibly connect by the second damping muscle 31; All be formed with the direction groove 6 with control head toothbrushes body 5 direction of vibration on the first damping muscle 21 and the second damping muscle 31, the generation vibration under micromachine 1 drives of support 2 heads and brush holder main body 3 heads, the first damping muscle 21 and the second damping muscle 31 will vibrate the direction of isolating and control by direction groove 6 transfer of vibration with brush holder main body 3 afterbodys.
Among the embodiment, the first damping muscle 53 and the second damping muscle 63 are axial length, horizontal short flexible muscle.
Among the embodiment, the first damping muscle 53 and the second damping muscle 63 are I type muscle or Y type muscle or S type muscle or X-type muscle.
Among the embodiment, the hollow part sealing that the head of brush holder main body 3, afterbody and the second damping muscle 63 connect is filled with elastomer encapsulate 4.
Among the embodiment, head toothbrushes body 5 afterbodys are fixedly connected with brush holder main body 3 heads.
Among the embodiment, micromachine 1 is fixedly connected with support 2.
Among the embodiment, support 2 heads and afterbody are the integral piece that the whole molding of same material is shaped.
Among the embodiment, brush holder main body 3 heads and afterbody are the integral piece that the whole molding of same material is shaped.
Support 2 heads and brush holder main body 3 heads all are positioned at brush holder main body 3 afterbodys upper end, micromachine 1 is fixed in the internal cavities of support 2 heads, support 2 heads are arranged in again the cavity of brush holder main body 3 heads, the vibration that micromachine 1 produces, be passed to first support 2 heads, then be passed to brush holder main body 3 heads, drive head toothbrushes body 5 by brush holder main body 3 heads and produce acoustic resonance, the first damping muscle 21 and the second damping muscle 31 are provided with direction groove 6, the damping muscle is thin than other positions to a side thickness of groove 6 the setting party, easier bending, when micromachine 1 vibration, damping influential point of tendons 6 side waves to the setting party to groove, control head toothbrushes body 5 direction of vibration, and support 2 heads and afterbody flexibly connect by the first damping muscle 21; Brush holder main body 3 heads and afterbody flexibly connect by the second damping muscle 31; Transfer of vibration was to brush holder main body 3 afterbodys when the first damping muscle 21, the second damping muscle 31 can reduce micromachine 1 generation resonance effectively, the vacancy position uses 4 fillings of elastomer encapsulate to reach waterproof effect between brush holder main body 3 heads and the afterbody, select the elastomer encapsulate 4 of different soft and hard degree, the amplitude of oscillation of head toothbrushes also changes thereupon.
Electric toothbrush shock structure of the present utility model, because wherein vibration source and brush holder main body 3 afterbodys are isolated by the damping muscle, thereby the seismaesthesia that can effectively eliminate dither is delivered on brush holder main body 3 afterbodys.Have simple in structurely, reasonable in design, easy to carry, the advantage such as stable and reliable working performance, the scope of application are comparatively extensive is the desirable tooth protection apparatus that cleans one's teeth.This utility model has been expanded toothbrush safety; convenient and the function that cleans the teeth easily; be attached to antibacterial between tooth in removing; tartar and tiny foreign material; can dirt removal is clean by acoustic vibration; namely play the effect of prevention periodontal; protect again people's oral hygiene and dental health; electric toothbrush shock structure of the present utility model; brush holder main body 3 afterbodys and lower bracket 2 afterbodys of vibration source and handle are kept apart by the damping muscle; thereby reduced the vibration of body; can be owing to dither damages panel or causes that user is uncomfortable; utilize simultaneously equipped elastomer encapsulate 4 to reach oscillation trajectory; the difference of dynamics has simple in structure, reasonable in design; advantage durable in use, that assembly is stable.
Claims (8)
1. electric toothbrush shock structure, comprise brush holder main body (3), be installed on head toothbrushes body (5), the support (2) of brush holder main body (3) head end and can produce the micromachine (1) of vibration output, it is characterized in that: described micromachine (1) is installed in support (2) head cavity, described support (2) is installed in brush holder main body (3), and described support (2) head and afterbody flexibly connect by the first damping muscle (21) that can reduce vibrations; Described brush holder main body (3) head and afterbody flexibly connect by the second damping muscle (31); All be formed with the direction groove (6) with control head toothbrushes body (5) direction of vibration on described the first damping muscle (21) and the second damping muscle (31).
2. electric toothbrush shock structure according to claim 1 is characterized in that: the flexible muscle that described the first damping muscle (53) and the second damping muscle (63) are axial length, laterally lack.
3. electric toothbrush shock structure according to claim 2, it is characterized in that: described the first damping muscle (53) and the second damping muscle (63) are I type muscle or Y type muscle or S type muscle or X-type muscle.
4. electric toothbrush shock structure according to claim 3 is characterized in that: the hollow part sealing that the head of described brush holder main body (3), afterbody and the second damping muscle (63) connect is filled with elastomer encapsulate (4).
5. electric toothbrush shock structure according to claim 4, it is characterized in that: described head toothbrushes body (5) afterbody is fixedly connected with brush holder main body (3) head.
6. electric toothbrush shock structure according to claim 5, it is characterized in that: described micromachine (1) is fixedly connected with support (2).
7. electric toothbrush shock structure according to claim 6 is characterized in that: described support (2) head and afterbody are the integral piece that the whole molding of same material is shaped.
8. electric toothbrush shock structure according to claim 7 is characterized in that: described brush holder main body (3) head and afterbody are the integral piece that the whole molding of same material is shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332018 CN202801849U (en) | 2012-07-11 | 2012-07-11 | Vibration structure of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332018 CN202801849U (en) | 2012-07-11 | 2012-07-11 | Vibration structure of electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801849U true CN202801849U (en) | 2013-03-20 |
Family
ID=47860797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220332018 Withdrawn - After Issue CN202801849U (en) | 2012-07-11 | 2012-07-11 | Vibration structure of electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340157A (en) * | 2014-04-16 | 2016-02-17 | 皇家飞利浦有限公司 | Multifunction modular motor mount bumper |
| CN105455913A (en) * | 2016-01-22 | 2016-04-06 | 东莞市罗曼罗兰电器科技有限公司 | Shock-proof and silent electric toothbrush |
-
2012
- 2012-07-11 CN CN 201220332018 patent/CN202801849U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340157A (en) * | 2014-04-16 | 2016-02-17 | 皇家飞利浦有限公司 | Multifunction modular motor mount bumper |
| CN105340157B (en) * | 2014-04-16 | 2019-04-19 | 皇家飞利浦有限公司 | Multifunctional modular motor mount buffer |
| CN105455913A (en) * | 2016-01-22 | 2016-04-06 | 东莞市罗曼罗兰电器科技有限公司 | Shock-proof and silent electric toothbrush |
| CN105455913B (en) * | 2016-01-22 | 2017-04-19 | 广东罗曼智能科技股份有限公司 | Shock-proof and silent electric toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20141105 |
|
| RGAV | Abandon patent right to avoid regrant |