CN202724025U - Acoustic toothbrush vibration structure capable of effectively reducing vibration of handle - Google Patents
Acoustic toothbrush vibration structure capable of effectively reducing vibration of handle Download PDFInfo
- Publication number
- CN202724025U CN202724025U CN 201220332032 CN201220332032U CN202724025U CN 202724025 U CN202724025 U CN 202724025U CN 201220332032 CN201220332032 CN 201220332032 CN 201220332032 U CN201220332032 U CN 201220332032U CN 202724025 U CN202724025 U CN 202724025U
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- handle
- vibration
- drive link
- support bar
- vibrational structure
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Abstract
The utility model relates to an acoustic toothbrush vibration structure capable of effectively reducing vibration of a handle, which comprises the handle and a micro motor that can produce vibration output, wherein a transmission rod that can transmit vibration to a toothbrush head body is molded and formed on the handle integrally; the micro motor is fixed in an inner cavity at the upper part of the transmission rod; the transmission rod is in flexible connection with the handle by a first shock absorption rib that is longer in the axial direction and shorter in the transverse direction; a bracket is fixed in the handle; the lower part of the micro motor is connected with a bracing rod; the bracing rod is in flexible connection with the bracket through a second shock absorption rib; the micro motor drives the transmission rod and the bracing rod to produce the opposite vibration with the handle; and the first shock absorption rib and the second shock absorption rib isolate the high-frequency vibration produced by the transmission rod and the bracing rod from the handle. The structure has the advantages of simple structure, reasonable design, convenience in carrying, stable and reliable working performance, wider range of application and the like, and is an ideal tool for cleaning and protecting the teeth.
Description
Technical field
This utility model relates to the acoustic toothbrush vibrational structure of a kind of Tooth-cleaning toothbrush technology, particularly a kind of effective minimizing handle vibration.
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 easily damage, 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 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.
This utility model solves the problems of the technologies described above the technical scheme that adopts: 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 the head toothbrushes body in whole molding on the handle, micromachine is fixed in the inner chamber of drive link top, and axially length, horizontal short the first damping muscle and handle flexibly connect drive link by one; Handle inside is fixed with support, and the micromachine bottom is connected with support bar, and described support bar flexibly connects by the second damping muscle and support; Drive link and support bar produce Relative Vibration with handle under minitype motor driving, the first damping muscle and the second damping muscle are with dither and the handle isolation of drive link and support bar generation.
Be the optimisation technique scheme, the technical measures of taking also comprise:
Above-mentioned support bar and drive link are by the ultrasonic bonding 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 with.
Above-mentioned support bar lower end is set on the support and with support and is fixedly connected with.
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 for reducing noise.
Between 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 utility model, 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 the head toothbrushes body in whole molding on the handle, micromachine is fixed in the inner chamber of drive link top, and axially length, horizontal short the first damping muscle and handle flexibly connect drive link by one; Handle inside is fixed with support, and the micromachine bottom is connected with support bar, and described support bar flexibly connects by the second damping muscle and support; Drive link and support bar produce Relative Vibration with handle under minitype motor driving, the first damping muscle and the second damping muscle are with dither and the handle isolation of drive link and support bar generation.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, drive link is the part of handle, wide by the y direction of principal axis, 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, the first damping muscle can be various shapes, can be " I " type, " Y " type, " S " type, " X " types 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 makes vibration and handle isolation.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 utility model, because wherein vibration source and handle are isolated by the 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, 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 M place enlarged drawing of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the decomposition texture schematic diagram of Fig. 1;
Fig. 5 is the L section 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 schematic diagram that cooperates of handle and drive link among this utility model embodiment;
Fig. 9 is the perspective view of 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. 9 is this utility model structural representation.
Reference numeral wherein is: head toothbrushes body 1, eliminate the noise ring 2, 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 utility model such as 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, micromachine 3 is fixed in the drive link 9 top inner chambers, and axially long, horizontal short the first damping muscle 81 and handle 8 flexibly connect drive link 9 by one; Handle 8 inside are fixed with support 7, and micromachine 3 bottoms are connected with support bar 4, and support bar 4 flexibly connects with support 7 by the second damping muscle 82; Drive link 9 produces Relative Vibration with handle 8 with support bar 4 under micromachine 3 drives, dither and handle 8 isolation that the first damping muscle 81 and the second damping muscle 82 produce drive link 9 and support bar 4.
Support bar 4 and drive link 9 are by the ultrasonic bonding 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.
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 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; the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration of the present utility model; vibration source and drive link are assemblied in cervical region and the handle 8 of head toothbrushes body 1 keeps apart by the first damping muscle 81 and the second damping muscle 82; 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; elastomer encapsulate 6 reaches oscillation trajectory; the difference of dynamics; have simple in structure; advantage reasonable in design, 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 upper 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 axially length, the first laterally short damping muscle (81) flexibly connect with handle (8) described drive link (9) by one; Described handle (8) inside is fixed with support (7), and described micromachine (3) bottom is connected with support bar (4), and described support bar (4) flexibly connects by the second damping muscle (82) and support (7).
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 by the ultrasonic bonding 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 with.
4. the acoustic toothbrush vibrational structure of a kind of effective minimizing handle vibration according to claim 3 is characterized in that: it is upper and be fixedly connected with support (7) that described support bar (4) lower end is set in 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: be fitted with the noise elimination ring (2) for reducing noise on the described drive link (9).
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, it 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, it is characterized in that: described the 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 |
|---|---|---|---|
| CN 201220332032 CN202724025U (en) | 2012-07-11 | 2012-07-11 | Acoustic toothbrush vibration structure capable of effectively reducing vibration of handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332032 CN202724025U (en) | 2012-07-11 | 2012-07-11 | Acoustic toothbrush vibration structure capable of effectively reducing vibration of handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724025U true CN202724025U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220332032 Expired - Fee Related CN202724025U (en) | 2012-07-11 | 2012-07-11 | Acoustic toothbrush vibration structure capable of effectively reducing vibration of handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715963A (en) * | 2012-07-11 | 2012-10-10 | 宁波赛嘉电器有限公司 | Sonic toothbrush vibration structure for effectively reducing vibration of handle |
| CN111184586A (en) * | 2018-12-14 | 2020-05-22 | 倍加洁集团股份有限公司 | Transmission rod combined part |
-
2012
- 2012-07-11 CN CN 201220332032 patent/CN202724025U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715963A (en) * | 2012-07-11 | 2012-10-10 | 宁波赛嘉电器有限公司 | Sonic toothbrush vibration structure for effectively reducing vibration of handle |
| CN102715963B (en) * | 2012-07-11 | 2014-12-31 | 宁波赛嘉电器有限公司 | Sonic toothbrush vibration structure for effectively reducing vibration of handle |
| CN111184586A (en) * | 2018-12-14 | 2020-05-22 | 倍加洁集团股份有限公司 | Transmission rod combined part |
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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 |
Granted publication date: 20130213 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |