CN209004290U - A kind of electric toothbrush rotor that high stability can quickly assemble - Google Patents
A kind of electric toothbrush rotor that high stability can quickly assemble Download PDFInfo
- Publication number
- CN209004290U CN209004290U CN201821101565.9U CN201821101565U CN209004290U CN 209004290 U CN209004290 U CN 209004290U CN 201821101565 U CN201821101565 U CN 201821101565U CN 209004290 U CN209004290 U CN 209004290U
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- rotor
- glue
- bearing
- notch
- toothbrush
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Abstract
The utility model discloses the electric toothbrush rotors that a kind of high stability can quickly assemble, including front cover, toothbrush shaft, first bearing, rotor glue, elastic slice, limit rubber base, second bearing, rear cover, permanent magnetism, magnetic stripe lid, stator glue, stator, first notch, second notch, first through hole and the second through-hole, one end of the rotor glue is equipped with the first bearing, the toothbrush shaft is equipped in the first bearing, one end of the toothbrush shaft is equipped with the front cover, the inside of the rotor glue is equipped with the permanent magnetism, the side of the permanent magnetism is equipped with the magnetic stripe lid, the other end of the rotor glue is equipped with the elastic slice, the toothbrush shaft vehicle in electric toothbrush rotor that this kind of high stability can quickly assemble has decorative pattern, and it is injection molding encapsulated, how long will not all be loosened regardless of using in this way, displacement；Elastic slice both ends are equipped with hole, and in injection molding, the hole of one end is merged with rotor glue, the hole of the other end is merged with positioning glue, can be very good to position；It brings conveniently.
Description
Technical field
The utility model relates to electric toothbrush, specially a kind of electric toothbrush rotor that high stability energy can be assembled quickly.
Background technique
Electric toothbrush is to drive brush head rotation using the machine core of vibration at high speed or vibrate to achieve the effect that clean one's teeth.City at present
Electric toothbrush motor rotor part is substantially toothbrush shaft, rotor glue, elastic slice, positioning glue composition on field.But each section is all
Parts processing, it is integral in assembling later.High labor cost caused by this subsequent assembly, in the long-term use each assembly
Part loosens, unstable to the stability of toothbrush.It assembles position to be easy to loosen, unstable quality reports bad rate high；Hand assembled wave
Take manpower, processing cost is high, and human factor assembly consistency is poor；Bring inconvenience.
So how to design a kind of electric toothbrush rotor that high stability can quickly assemble, becoming us will currently be solved
Certainly the problem of.
Summary of the invention
The purpose of this utility model is in view of the drawbacks of the prior art, to provide a kind of electricity that high stability can quickly assemble
Dynamic toothbrush rotor, to solve the problems, such as that above-mentioned background technique proposes.
To achieve the above object, the utility model provides the following technical solutions: what a kind of high stability can quickly assemble
Electric toothbrush rotor, including front cover, toothbrush shaft, first bearing, rotor glue, elastic slice, limit rubber base, second bearing, rear cover, forever
Magnetic, magnetic stripe lid, stator glue, stator, the first notch, the second notch, first through hole, the second through-hole, third notch and rubber ring are recessed
Slot, one end of the rotor glue are equipped with the first bearing, are equipped with the toothbrush shaft in the first bearing, the toothbrush shaft
One end is equipped with the front cover, and the inside of the rotor glue is equipped with the permanent magnetism, and the side of the permanent magnetism is equipped with the magnetic stripe lid, institute
The other end for stating rotor glue is equipped with the elastic slice, and one end of the elastic slice is equipped with the limit rubber base, described to limit the one of rubber base
End is equipped with the second bearing, and the side of the second bearing is equipped with the rear cover, and it is described fixed that the side of the rotor glue is equipped with
Sub- glue, the stator glue are equipped with the stator.
As a kind of optimal technical scheme of the utility model, the permanent magnetism is fixed on the rotor by the magnetic stripe lid
The inside of glue, the limit rubber base are fixedly linked by the elastic slice and the rotor glue, and the toothbrush shaft passes through described first
Bearing is fixedly linked with the rotor glue.
As a kind of optimal technical scheme of the utility model, the stator is fixed on the rotor by the stator glue
On glue, the front cover and the rear cover are fixed on the rotor glue by the first bearing and the second bearing respectively.
As a kind of optimal technical scheme of the utility model, the toothbrush shaft and rotor glue connection part Che Youhua
The both ends of line, the elastic slice are equipped with through-hole.
As a kind of optimal technical scheme of the utility model, the toothbrush shaft and the elastic slice are put into the rotor glue
Mold in, pass through injection molding.
As a kind of optimal technical scheme of the utility model, one end of the toothbrush shaft is equipped with first notch, institute
The side for stating the first notch is equipped with the third notch, and one end two sides of the third notch are equipped with second notch, institute
The one end for stating the second notch is equipped with the rubber ring groove.
Beneficial effect is: the toothbrush shaft vehicle in electric toothbrush rotor that this kind of high stability can quickly assemble has decorative pattern,
And be injection molding it is encapsulated, in this way regardless of using how long will not all loosen, shift；Elastic slice both ends are equipped with hole, in injection molding, the hole of one end
Merged with rotor glue, the hole of the other end with positioning glue merge, can be very good to position；It brings conveniently.
Detailed description of the invention:
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the explosion plan view of the utility model；
Fig. 3 is the explosive view of the utility model rotor；
Fig. 4 is the explosion plan view of the utility model rotor；
Fig. 5 is the explosive view of the utility model stator；
Fig. 6 is the structural schematic diagram of the utility model toothbrush shaft；
In figure: 1, front cover；2, toothbrush shaft；3, bearing；4, rotor glue；5, elastic slice；6, rubber base is limited；7, bearing；8, rear cover；
9, permanent magnetism；10, magnetic stripe lid；11, stator glue；12, stator；13, the first notch；14, the second notch；15, first through hole；16,
Two through-holes；17, third notch；18, rubber ring groove.
Specific embodiment:
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be understood by those skilled in the art with feature, to make apparent specific boundary to the protection scope of the utility model
It is fixed.
Please refer to Fig. 1-6, the utility model provides a kind of technical solution: a kind of high stability can quickly assemble electronic
Toothbrush rotor, including front cover 1, toothbrush shaft 2, first bearing 3, rotor glue 4, elastic slice 5, limit rubber base 6, second bearing 7, rear cover 8,
Permanent magnetism 9, magnetic stripe lid 10, stator glue 11, stator 12, the first notch 13, the second notch 14, first through hole 15, the second through-hole 16,
Three notches 17 and rubber ring groove 18, one end of rotor glue 4 are equipped with first bearing 3, are equipped with toothbrush shaft 2, toothbrush in first bearing 3
One end of axis 2 is equipped with front cover 1, and the inside of rotor glue 4 is equipped with permanent magnetism 9, and the side of permanent magnetism 9 is equipped with magnetic stripe lid 10, rotor glue 4 it is another
One end is equipped with elastic slice 5, and one end of elastic slice 5 is equipped with limit rubber base 6, and one end of limit rubber base 6 is equipped with second bearing 7, second bearing 7
Side be equipped with rear cover 8, the side of rotor glue 4 is equipped with stator glue 11, and stator glue 11 is equipped with stator 12.
Permanent magnetism 9 is fixed on the inside of rotor glue 4 by magnetic stripe lid 10, and limit rubber base 6 is fixed by elastic slice 5 and rotor glue 4
It is connected, toothbrush shaft 2 is fixedly linked by first bearing 3 with rotor glue 4.
Stator 12 is fixed on rotor glue 4 by stator glue 11, and front cover 1 and rear cover 8 pass through first bearing 3 and second respectively
Bearing 7 is fixed on rotor glue 4.
Toothbrush shaft 2 and 4 coupling part vehicle of rotor glue have decorative pattern, and the both ends of elastic slice 5 are equipped with through-hole.
Toothbrush shaft 2 and elastic slice 5 are put into the mold of rotor glue 4, pass through injection molding.
One end of toothbrush shaft 2 is equipped with the first notch 13, and the side of the first notch 13 is equipped with third notch 17, third notch 17
One end two sides be equipped with the second notch 14, one end of the second notch 14 is equipped with rubber ring groove 18.
Working principle: the electric toothbrush rotor that a kind of high stability can quickly assemble, including front cover 1, toothbrush shaft 2, the
One bearing 3, rotor glue 4, elastic slice 5, limit rubber base 6, second bearing 7, rear cover 8, permanent magnetism 9, magnetic stripe lid 10, stator glue 11, stator
12, the first notch 13, the second notch 14, first through hole 15, the second through-hole 16, third notch 17 and rubber ring groove 18, toothbrush
Axis 2 and 4 coupling part vehicle of rotor glue have decorative pattern, and the both ends of elastic slice 5 are equipped with through-hole, and toothbrush shaft 2 and elastic slice 5 are put into rotor glue
In 4 mold, pass through injection molding；It after the encapsulated injection molding of iron core, is required according to toothbrush, carries out coiling；Rotor assembly: permanent magnetism 9
It is fitted into integrally formed rotor, both sides cover magnetic stripe lid 10；It is respectively first bearing 3 and second that two ends of rotor, which respectively fills one,
Bearing 7；The one end of rotor with toothbrush shaft 2 passes through in front cover 1, and makes in bearing outside diameter indentation front cover 1；The stator dress for winding line
It puts in front cover 1；One end of rotor glue 4 is penetrated in rear cover 8, while stator 12, first bearing 3 and second bearing 7 are positioned glue
On rear cover 8；Front cover 1 and rear cover 8 lock Luo toward pressing on stator 12；The two notches are processed on toothbrush shaft 2, it can be with
Guarantee that client freely replaces hair brush base, will not be old because of bristle, and entire toothbrush is changed, the first notch 13 on toothbrush shaft 2
It can control hairbrush with third notch 17 not rotate left and right, be that control hairbrush does not depart from motor there are two the second notch 14 is set,
Rubber ring groove 18 is installation rubber ring, can improve the waterproof performance of motor with waterproof, first through hole 15 on elastic slice 5, the
Two through-holes 16 are molded Shi Huijin glue, and together, one end vehicle of toothbrush shaft 2 has spiral shell with rotor glue 4 and the injection molding completely of limit rubber base 6
Line plays fixed function, very securely, Bu Huidong with limit rubber base 6 together.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.
Claims (6)
1. the electric toothbrush rotor that a kind of high stability can quickly assemble, including front cover (1), toothbrush shaft (2), first bearing
(3), rotor glue (4), elastic slice (5), limit rubber base (6), second bearing (7), rear cover (8), permanent magnetism (9), magnetic stripe lid (10), stator
Glue (11), stator (12), the first notch (13), the second notch (14), first through hole (15), the second through-hole (16), third notch
(17) and rubber ring groove (18), it is characterised in that: one end of the rotor glue (4) is equipped with the first bearing (3), and described the
The toothbrush shaft (2) are equipped in one bearing (3), one end of the toothbrush shaft (2) is equipped with the front cover (1), the rotor glue (4)
Inside be equipped with the permanent magnetism (9), the side of the permanent magnetism (9) is equipped with the magnetic stripe lid (10), the rotor glue (4) it is another
End is equipped with the elastic slice (5), and one end of the elastic slice (5) is equipped with the limit rubber base (6), one end of limit rubber base (6)
Equipped with the second bearing (7), the side of the second bearing (7) is equipped with the rear cover (8), the side of the rotor glue (4)
Equipped with the stator glue (11), the stator glue (11) is equipped with the stator (12).
2. the electric toothbrush rotor that a kind of high stability according to claim 1 can quickly assemble, it is characterised in that: institute
The inside that permanent magnetism (9) are fixed on the rotor glue (4) by the magnetic stripe lid (10) is stated, the limit rubber base (6) passes through described
Elastic slice (5) is fixedly linked with the rotor glue (4), and the toothbrush shaft (2) passes through the first bearing (3) and the rotor glue
(4) it is fixedly linked.
3. the electric toothbrush rotor that a kind of high stability according to claim 1 can quickly assemble, it is characterised in that: institute
It states stator (12) to be fixed on the rotor glue (4) by the stator glue (11), the front cover (1) and the rear cover (8) point
It is not fixed on the rotor glue (4) by the first bearing (3) and the second bearing (7).
4. the electric toothbrush rotor that a kind of high stability according to claim 1 can quickly assemble, it is characterised in that: institute
Stating toothbrush shaft (2) and rotor glue (4) coupling part vehicle has decorative pattern, and the both ends of the elastic slice (5) are respectively equipped with described first
Through-hole (15) and second through-hole (16).
5. the electric toothbrush rotor that a kind of high stability according to claim 1 can quickly assemble, it is characterised in that: institute
It states toothbrush shaft (2) and the elastic slice (5) is put into the mold of the rotor glue (4), pass through injection molding.
6. the electric toothbrush rotor that a kind of high stability according to claim 1 can quickly assemble, it is characterised in that: institute
The one end for stating toothbrush shaft (2) is equipped with first notch (13), and the side of first notch (13) is equipped with the third notch
(17), one end two sides of the third notch (17) are equipped with second notch (14), one end of second notch (14)
Equipped with the rubber ring groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101565.9U CN209004290U (en) | 2018-07-11 | 2018-07-11 | A kind of electric toothbrush rotor that high stability can quickly assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101565.9U CN209004290U (en) | 2018-07-11 | 2018-07-11 | A kind of electric toothbrush rotor that high stability can quickly assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209004290U true CN209004290U (en) | 2019-06-21 |
Family
ID=66829960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821101565.9U Expired - Fee Related CN209004290U (en) | 2018-07-11 | 2018-07-11 | A kind of electric toothbrush rotor that high stability can quickly assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209004290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590734A (en) * | 2020-11-26 | 2021-04-02 | 万向钱潮（上海）汽车系统有限公司 | Upper and lower cover design structure of electronic parking actuator |
-
2018
- 2018-07-11 CN CN201821101565.9U patent/CN209004290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590734A (en) * | 2020-11-26 | 2021-04-02 | 万向钱潮（上海）汽车系统有限公司 | Upper and lower cover design structure of electronic parking actuator |
| CN112590734B (en) * | 2020-11-26 | 2022-05-27 | 万向钱潮（上海）汽车系统有限公司 | Upper and lower cover design structure of electronic parking actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |