CN202724024U - Acoustic vibration structure for electric toothbrush - Google Patents
Acoustic vibration structure for electric toothbrush Download PDFInfo
- Publication number
- CN202724024U CN202724024U CN 201220332019 CN201220332019U CN202724024U CN 202724024 U CN202724024 U CN 202724024U CN 201220332019 CN201220332019 CN 201220332019 CN 201220332019 U CN201220332019 U CN 201220332019U CN 202724024 U CN202724024 U CN 202724024U
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- drive link
- main body
- head
- brush main
- vibration
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Abstract
The utility model relates to an acoustic vibration structure for an electric toothbrush, which comprises an electric toothbrush main body, a micro motor that can produce vibration output, and a transmission rod that can transmit vibration to a toothbrush head body, wherein the head end of the transmission rod is fixedly connected with the toothbrush head body; the tail end of the transmission rod is matched with the electric toothbrush main body separately; the head end of the transmission rod is connected with the tail end of the transmission rod by a flexible rib with a shock absorption function; the micro motor is fixed in an inner cavity of the head part of the transmission rod, and drives the head part of the transmission rod to produce high-frequency vibration; the flexible rib isolates the high-frequency vibration from the tail part of the transmission rod; the vibration of a handle of the electric toothbrush is reduced effectively; the swing amplitude of an electric toothbrush head is increased; and users feel more comfortable in the use process. The structure has the advantages of simple structure, reasonable design, convenience in carrying and the like, is stable and reliable in working performance and wider in range of application, and is an ideal tool for cleaning and protecting teeth.
Description
Technical field
This utility model relates to a kind of Tooth-cleaning toothbrush technology, particularly acoustic power toothbrush vibrational 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 acoustic power toothbrush vibrational structure, has good damping effect, simple in structure, and is reasonable in design, easy to carry, stable and reliable working performance, long service life, superior performance, advantage applied widely.
This utility model solves the problems of the technologies described above the technical scheme that adopts:
The acoustic power toothbrush vibrational structure, comprise the brush main body, can produce vibration output micromachine and can be with the drive link of transfer of vibration to the head toothbrushes body, wherein, the drive link head is fixedly connected with the head toothbrushes body, and this drive link afterbody cooperates with brush main body separate type, the head of drive link connects by the flexible muscle with shock-absorbing function with afterbody, and micromachine is fixed in the drive link head cavity; The head of minitype motor driving drive link produces high-frequency vibration, and flexible muscle reduces brush main body seismaesthesia with the afterbody isolation of this dither and drive link.
Be the optimisation technique scheme, the technical measures of taking also comprise:
Above-mentioned brush main body upper end is formed with the bayonet socket that cooperates for drive link.
Above-mentioned brush main body is provided with the support that can increase brush main body intensity.
The connecting portion of above-mentioned drive link and brush main body is provided with has the shockproof flexible glue of shock-absorbing function.
Above-mentioned drive link tail end is provided with annular notches, and annular notches is fitted with the water proof ring of airtight usefulness.
Above-mentioned drive link and head toothbrushes body junction are fitted with the noise elimination ring for reducing noise.
Between the gap of above-mentioned head toothbrushes body lower end and brush main body upper end whippy colour circle is installed.
Compared with prior art, acoustic power toothbrush vibrational structure of the present utility model, comprise the brush main body, can produce vibration output micromachine and can be with the drive link of transfer of vibration to the head toothbrushes body, wherein, the drive link head is fixedly connected with the head toothbrushes body, and this drive link afterbody cooperates with brush main body separate type, and the head of drive link connects by the flexible muscle with shock-absorbing function with afterbody, and micromachine is fixed in the drive link head cavity; The head of minitype motor driving drive link produces high-frequency vibration, and flexible muscle reduces brush main body seismaesthesia with the afterbody isolation of this dither and drive link.Drive link is assemblied in the cavity of head toothbrushes body cervical region, micromachine is arranged in the inner chamber of drive link and near head toothbrushes body place, the micro electric function drives the head toothbrushes body by drive link and produces acoustic resonance, the drive link head connects by the flexible muscle with shock-absorbing function with afterbody, hollow part seals with encapsulate, because micromachine is mounted in the drive link head, so when micromachine vibrates, producing servo-actuated is the drive link head, the drive link head is except the vibration of meeting rule, also can produce high-frequency vibration, flexible muscle prevents that with the afterbody isolation of this high-frequency vibration and drive link the brush main body from producing high-frequency vibration together.Drive link and brush main body are separate types, brush main body upper end is formed with the bayonet socket that cooperates for drive link, make things convenient for the brush main body to be connected with drive link, also be provided with shockproof flexible glue between drive link and the brush main body, further reduce drive link and be delivered to vibrations on the brush main body, this structural design has effectively been slowed down the vibrations of power toothbrush handle to a certain extent, strengthen the amplitude of oscillation of head toothbrushes body, make the user in use more comfortable.The utlity model has simple in structurely, reasonable in design, long service life easy to carry, superior performance, stable and reliable working performance, the scope of application is advantage comparatively widely, 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 decomposition texture sketch map of Fig. 1;
Fig. 3 is that drive link cooperates sketch map with head toothbrushes body, brush main body among this utility model embodiment;
Fig. 4 is the external structure of Fig. 1;
Fig. 5 is the A-A profile of Fig. 4;
Fig. 6 is drive link structural representation among this utility model embodiment;
Fig. 7 is the B-B profile of Fig. 6;
Fig. 8 is that drive link cooperates sketch map with the brush main body among this utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing specific embodiment this utility model is described in further detail.
Fig. 1 to Fig. 8 is this utility model structural representation.
Reference numeral wherein is: head toothbrushes body 1, eliminate the noise ring 2, micromachine 3, drive link 4, flexible muscle 41, colour circle 5, brush main body 6, bayonet socket 61, shockproof flexible glue 7, water proof ring 8, support 9.
Extremely shown in Figure 8, of the present utility model such as Fig. 1
The acoustic power toothbrush vibrational structure, comprise brush main body 6, can produce vibration output micromachine 3 and can be with the drive link 4 of transfer of vibration to head toothbrushes body 1, wherein, drive link 4 heads are fixedly connected with head toothbrushes body 1, and these drive link 4 afterbodys cooperate with brush main body 6 separate types, the head of drive link 4 connects by the flexible muscle 41 with shock-absorbing function with afterbody, and micromachine 3 is fixed in drive link 4 head cavities; The head that micromachine 3 drives drive link 4 produces high-frequency vibration, and flexible muscle 41 reduces brush main body 6 seismaesthesias with the afterbody isolation of this dither and drive link 4.
Brush main body 6 upper ends are formed with the bayonet socket 61 that cooperates for drive link 4.
Brush main body 6 is provided with the support 9 that can increase brush main body 6 intensity.
The connecting portion of drive link 4 and brush main body 6 is provided with has the shockproof flexible glue 7 of shock-absorbing function.
Drive link 4 and head toothbrushes body 1 junction are fitted with the noise elimination ring 2 for reducing noise.
Whippy colour circle 5 is installed between the gap of head toothbrushes body 1 lower end and brush main body 6 upper ends.
Acoustic power toothbrush vibrational structure of the present utility model; 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; acoustic power toothbrush vibrational structure of the present utility model; vibration source and drive link are assemblied in the cervical region of head toothbrushes body 1; drive link 4 heads and afterbody are kept apart by the flexible muscle 41 with shock-absorbing function; thereby reduced the vibration of body; can be owing to dither damages master board or causes that user is uncomfortable; utilize simultaneously equipped colour circle 5 to reach oscillation trajectory, the difference of dynamics.
Claims (7)
1. acoustic power toothbrush vibrational structure, comprise brush main body (6), can produce vibration output micromachine (3) and can be with the drive link (4) of transfer of vibration to head toothbrushes body (1), it is characterized in that: described drive link (4) head is fixedly connected with head toothbrushes body (1), and this drive link (4) afterbody cooperates with brush main body (6) separate type, the head of described drive link (4) connects by the flexible muscle (41) with shock-absorbing function with afterbody, and described micromachine (3) is fixed in drive link (4) head cavity.
2. acoustic power toothbrush vibrational structure according to claim 1 is characterized in that: be formed with the bayonet socket (61) that cooperates for drive link (4) on the described brush main body (6).
3. acoustic power toothbrush vibrational structure according to claim 2, it is characterized in that: described brush main body (6) is provided with the support (9) that can increase brush main body (6) intensity.
4. acoustic power toothbrush vibrational structure according to claim 3 is characterized in that: the connecting portion of described drive link (4) and brush main body (6) is provided with has the shockproof flexible glue of shock-absorbing function (7).
5. acoustic power toothbrush vibrational structure according to claim 4, it is characterized in that: described drive link (4) tail end is provided with annular notches, and described annular notches is fitted with the water proof ring (8) of airtight usefulness.
6. acoustic power toothbrush vibrational structure according to claim 5 is characterized in that: described drive link (4) and head toothbrushes body (1) junction are fitted with the noise elimination ring (2) for reducing noise.
7. acoustic power toothbrush vibrational structure according to claim 6 is characterized in that: between the gap of described head toothbrushes body (1) lower end and brush main body (6) upper end whippy colour circle (5) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332019 CN202724024U (en) | 2012-07-11 | 2012-07-11 | Acoustic vibration structure for electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332019 CN202724024U (en) | 2012-07-11 | 2012-07-11 | Acoustic vibration structure for electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724024U true CN202724024U (en) | 2013-02-13 |
Family
ID=47649784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220332019 Expired - Fee Related CN202724024U (en) | 2012-07-11 | 2012-07-11 | Acoustic vibration structure for electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724024U (en) |
-
2012
- 2012-07-11 CN CN 201220332019 patent/CN202724024U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20210711 |