CN203873232U - Vibrating mechanism - Google Patents
Vibrating mechanism Download PDFInfo
- Publication number
- CN203873232U CN203873232U CN201420262652.8U CN201420262652U CN203873232U CN 203873232 U CN203873232 U CN 203873232U CN 201420262652 U CN201420262652 U CN 201420262652U CN 203873232 U CN203873232 U CN 203873232U
- Authority
- CN
- China
- Prior art keywords
- bearing
- fixing element
- upper fixing
- percussion mechanism
- hangers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Brushes (AREA)
Abstract
The utility model discloses a vibrating mechanism. The vibrating mechanism comprises an upper fixing piece and a lower fixing piece, wherein the upper fixing piece is connected with bristles; the lower fixing piece is connected with a miniature motor; the upper fixing piece is connected with the lower fixing piece through elastic parts; and an eccentric mechanism is arranged between the upper fixing piece and the lower fixing piece. The vibrating mechanism has the advantages that by the eccentric mechanism, a brush mounting plate can rotate peripherally in the horizontal direction; and the two elastic parts are symmetric, stresses on the two elastic parts are different in a rotating process of a rotating shaft, and pulling forces on two sides of the brush mounting plate are also different, so that the brush mounting plate can vibrate in the longitudinal direction.
Description
Technical field
The utility model relates to a kind of internal mechanism of powered brush class, specifically a kind of percussion mechanism.
Background technology
In electric tool or electronic daily bruss class, the inside of a lot of products all has percussion mechanism, to realize massage or to brush away the effect of dirt or particle.
Be existing percussion mechanism, generally all just reach unidirectional vibrations, as vertical or horizontal vibrations, seldom can realize longitudinally with laterally and moving simultaneously.
Summary of the invention
The utility model, for prior art deficiency, provides a kind of percussion mechanism that can simultaneously realize vertical and horizontal vibrations.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of percussion mechanism, comprise upper fixing element for connecting bristle and lower fixture for being connected micro-shaped motor, described upper fixing element is connected by elastic part with described lower fixture, between described upper fixing element and described lower fixture, is provided with eccentric stiffener.
Described eccentric stiffener comprises power transmission shaft, upper bearing (metal) and lower bearing, described power transmission shaft comprises an eccentric block, the top of described eccentric block is provided with driven shaft, and described upper bearing (metal) is installed on described driven shaft, and described upper bearing (metal) is arranged on described upper fixing element; The below of described eccentric block is provided with driving shaft, and the front end of described driving shaft is provided with the transfer device for connecting micro-shaped motor, and described lower bearing is installed on described driving shaft, and described lower bearing is arranged on described lower fixture; The center line of the center line of described driven shaft and described driving shaft is not on same axis.
Described upper fixing element comprises that one for installing the hairbrush installing plate of bristle, the below of described hairbrush installing plate is provided with a downward opening saddle seat, the centre position of described saddle seat is provided with a counterbore, described upper bearing (metal) is arranged in described counterbore, the both sides of described saddle seat are respectively provided with a upper hangers, the inner side of described upper hangers is provided with a downward opening upper mounting groove, and the upper end of described elastic part is stuck in described upper mounting groove.
The center of described lower fixture is provided with a through hole, described lower bearing is arranged in described through hole, the both sides of described lower fixture are respectively provided with a lower hangers, the inner side of described lower hangers is provided with an opening up lower mounting groove, and the lower end of described elastic part is stuck in described lower mounting groove.
Described elastic part is O shape circle.
The utility model compared with prior art, has following beneficial effect: 1, be provided with eccentric stiffener, make the hairbrush installing plate can horizontal direction circular-rotation; 2, be symmetrically arranged with two elastic parts, in the rotation process of turning cylinder, the stressed of two elastic parts is different, and the pulling force that hairbrush installing plate both sides are subject to is also different, thereby realizes in longitudinal vibrations of hairbrush installing plate.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
Fig. 2 is the part explosive view of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: as shown in Figure 1 and Figure 2, mark is as follows in figure: upper fixing element 1, lower fixture 2, elastic part 3, eccentric stiffener 4, power transmission shaft 5, upper bearing (metal) 6, lower bearing 7, eccentric block 8, driven shaft 9, driving shaft 10, transfer device 11, hairbrush installing plate 12, saddle seat 13, counterbore (not shown), upper hangers 14, upper mounting groove 15, through hole 16, lower hangers 17, lower mounting groove 18.
A kind of percussion mechanism comprises upper fixing element 1 for connecting bristle and lower fixture 2 for being connected micro-shaped motor, and upper fixing element 1 is connected by elastic part 3 with lower fixture 2, between upper fixing element 1 and lower fixture 2, is provided with eccentric stiffener 4.
Eccentric stiffener 4 comprises power transmission shaft 5, upper bearing (metal) 6 and lower bearing 7, and power transmission shaft 5 comprises a fan-shaped eccentric block 8, and the top of eccentric block 8 is provided with driven shaft 9, and upper bearing (metal) 6 is installed on driven shaft 9, and upper bearing (metal) 6 is arranged on upper fixing element 1; The below of eccentric block 8 is provided with driving shaft 10, the front end of driving shaft 10 is provided with the transfer device 11 for connecting micro-shaped motor, transfer device 11 is optimized the tip adopting with cross fluting, and lower bearing 7 is installed on driving shaft 10, and lower bearing 7 is arranged on lower fixture 2; The center line of the center line of driven shaft 9 and driving shaft 10 is not on same axis; Eccentric stiffener 4 can make upper fixing element 1 circular-rotation all around in same plane.
Upper fixing element 1 comprises that one for installing the hairbrush installing plate 12 of bristle, the below of hairbrush installing plate 12 is provided with a downward opening saddle seat 13, the centre position of saddle seat 13 is provided with a counterbore, upper bearing (metal) 6 is arranged in counterbore, the both sides of saddle seat 13 are respectively provided with a upper hangers 14, the inner side of upper hangers 14 is provided with a downward opening upper mounting groove 15, and the upper end of elastic part 3 is stuck in mounting groove 15.
The center of lower fixture 2 is provided with a through hole 16, lower bearing 7 is arranged in through hole 16, the both sides of lower fixture 2 are respectively provided with a lower hangers 17, and the inner side of lower hangers 17 is provided with an opening up lower mounting groove 18, and the lower end of elastic part 3 is stuck in lower mounting groove 18.
Elastic part is O shape circle.
In the rotation process of power transmission shaft 5, it is different that two elastic parts 3 are subject to active force at one time, make hairbrush installing plate 12 that longitudinally vibrations longitudinally occur, when occurring that a side is lifted, opposite side can be dragged down, integrate vibrations when hairbrush installing plate 12 just can be realized vertical and horizontal.
This percussion mechanism can also be applied to as face message, removes ornaments and formal dress, brushes teeth and brush the fields such as nail slot.
Claims (5)
1. a percussion mechanism, it is characterized in that: comprise upper fixing element (1) for connecting bristle and lower fixture (2) for being connected micro-shaped motor, described upper fixing element (1) is connected by elastic part (3) with described lower fixture (2), between described upper fixing element (1) and described lower fixture (2), is provided with eccentric stiffener (4).
2. percussion mechanism as claimed in claim 1, it is characterized in that: described eccentric stiffener (4) comprises power transmission shaft (5), upper bearing (metal) (6) and lower bearing (7), described power transmission shaft (5) comprises the eccentric block (8) of, the top of described eccentric block (8) is provided with driven shaft (9), described upper bearing (metal) (6) is installed on described driven shaft (9), and described upper bearing (metal) (6) is arranged on described upper fixing element (1); The below of described eccentric block (8) is provided with driving shaft (10), the front end of described driving shaft (10) is provided with the transfer device (11) for connecting micro-shaped motor, described lower bearing (7) is installed on described driving shaft (10), and described lower bearing (7) is arranged on described lower fixture (2); The center line of the center line of described driven shaft (9) and described driving shaft (10) is not on same axis.
3. percussion mechanism as claimed in claim 2, it is characterized in that: described upper fixing element (1) comprises that one for installing the hairbrush installing plate (12) of bristle, the below of described hairbrush installing plate (12) is provided with a downward opening saddle seat (13), the centre position of described saddle seat (13) is provided with a counterbore, described upper bearing (metal) (6) is arranged in described counterbore, the both sides of described saddle seat (13) are respectively provided with a upper hangers (14), the inner side of described upper hangers (14) is provided with a downward opening upper mounting groove (15), the upper end of described elastic part (3) is stuck in described upper mounting groove (15).
4. percussion mechanism as claimed in claim 2, it is characterized in that: the center of described lower fixture (2) is provided with a through hole (16), described lower bearing (7) is arranged in described through hole (16), the both sides of described lower fixture (2) are respectively provided with a lower hangers (17), the inner side of described lower hangers (17) is provided with an opening up lower mounting groove (18), and the lower end of described elastic part (3) is stuck in described lower mounting groove (18).
5. the percussion mechanism as described in claim 3 or 4, is characterized in that: described elastic part (3) is O shape circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262652.8U CN203873232U (en) | 2014-05-22 | 2014-05-22 | Vibrating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262652.8U CN203873232U (en) | 2014-05-22 | 2014-05-22 | Vibrating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873232U true CN203873232U (en) | 2014-10-15 |
Family
ID=51673800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262652.8U Withdrawn - After Issue CN203873232U (en) | 2014-05-22 | 2014-05-22 | Vibrating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203873232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976552A (en) * | 2014-05-22 | 2014-08-13 | 宁波赛嘉电器有限公司 | Vibration mechanism |
-
2014
- 2014-05-22 CN CN201420262652.8U patent/CN203873232U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976552A (en) * | 2014-05-22 | 2014-08-13 | 宁波赛嘉电器有限公司 | Vibration mechanism |
| CN103976552B (en) * | 2014-05-22 | 2016-01-20 | 宁波赛嘉电器有限公司 | A kind of percussion mechanism |
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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: 20141015 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |