CN203841822U - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN203841822U CN203841822U CN201420216906.2U CN201420216906U CN203841822U CN 203841822 U CN203841822 U CN 203841822U CN 201420216906 U CN201420216906 U CN 201420216906U CN 203841822 U CN203841822 U CN 203841822U
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- CN
- China
- Prior art keywords
- brush
- electric toothbrush
- brush holder
- motor
- power supply
- 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.)
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Abstract
The utility model provides an electric toothbrush, comprising a holding part, a brush handle, a brush head and a protection cover. The holding part is internally provided with a hollow cavity, wherein a power supply, a motor and an eccentric wheel are arranged in the cavity, the power supply is electrically connected with the motor, the eccentric wheel is connected with the motor, and a bump is arranged on a position, located on one end of the motor, of the holding part; a clamping ring is arranged at one end of the brush handle, a sleeve ring is arranged on the outer wall of the clamping ring in a sleeving manner, a circular arc-shaped neck is formed in the inner wall of the clamping ring, and the bump is clamped on the neck so as to connect the holding part and the brush handle into a whole; the brush head is rotationally arranged on the end, away from the clamping ring, of the brush handle; the protection cover and the holding part are buckled for accommodate the brush handle and the brush head in the protection cover. When the electric toothbrush is used for performing daily nursing work, the power supply is turned on, the power supply drives the motor to rotate, the motor drives the eccentric wheel to rotate, the eccentric wheel vibrates to drive the brush handle and the brush head connected with the brush handle to vibrate, so as to perform massaging and cleaning functions and improve the oral health problems.
Description
Technical field
This utility model relates to a kind of toothbrush, particularly relates to a kind of electric toothbrush.
Background technology
Along with social progress and development, people more and more pay attention to the oral health issue of self, and by hairbrush, oral cavity being cleaned is a kind of nursing care mode that people more often adopt.
Traditional hairbrush is made up of handle and the brush of function singleness, and this kind of hairbrush just simply cleans intraoral tooth.And there is abundant nervous system people's inside, oral cavity, if the nervous system of boil on the nape opposite the mouth intracavity portion is massaged in cleaning teeth, oral health is had to the obvious curative effect of improving.
Utility model content
Based on this, be necessary to provide a kind of electric toothbrush with vibration massage function.
A kind of electric toothbrush, comprising:
Grip part, has a hollow cavity in described grip part, be provided with power supply, motor and eccentric in described cavity, and described power supply is electrically connected with described motor, and described eccentric is connected with described motor, and described holding area is provided with projection in one end of described motor;
Brush holder, one end of described brush holder is provided with and holds ring, described in hold on the outer wall of ring and be arranged with the collar, described in hold on ring inwall and offer circular arc draw-in groove, described projection is arranged on described draw-in groove, so that described grip part and described brush holder link into an integrated entity;
Brush, described brush rotates and is located at described brush holder away from described one end that holds ring;
Over cap, described over cap and described grip part fasten, so that described brush holder and described brush are contained in described over cap.
In an embodiment, the rotation direction of described brush is vertical with the axial direction of described brush holder therein.
In an embodiment, the rotation direction of described brush is identical with the axial direction of described brush holder therein.
In an embodiment, the quantity of described brush is two therein, and two described brushes are arranged in order along the axial direction of described brush holder, and the rotation direction of two described brushes is vertical with the axial direction of described brush holder.
In an embodiment, described electric toothbrush also comprises on & off switch therein, and described on & off switch is located on described grip part and with described power supply and is electrically connected.
In an embodiment, described power supply is aneroid battery therein.
In an embodiment, one end of described over cap offers air vent therein.
In an embodiment, described brush holder offers waist round hole near one end of described brush therein.
In an embodiment, the quantity of described brush is one therein, and the knitting wool on described brush is along the axis direction homogeneous radiation of described brush.
When electric toothbrush is in long use procedure, brush can be worn and need to change.Now, only need to be along the axis direction rotation brush holder of grip part, projection slides along draw-in groove, grip part and brush holder is separated along axis direction afterwards again, and projection just departs from draw-in groove.
The new brush holder with brush is coordinated by projection and draw-in groove, and brush holder is just fixed on grip part.
Projection is set on grip part, on brush holder, offers draw-in groove, by the cooperation of projection and draw-in groove, can change brush holder quickly and easily, improved the property easy to use of electric toothbrush.
In the time using electric toothbrush to carry out daily nursery work, opening power, power supply drives revolution, and motor and then band movable eccentric wheel rotate, and eccentric, due to the scrambling of shape, can vibrate in rotating.Eccentric vibrates, and then drives the brush holder and the brush that are attached thereto to vibrate, thereby has played massage and clean effect, has improved oral health issue.
Brief description of the drawings
Fig. 1 is the constitutional diagram of the electric toothbrush of the first embodiment;
Fig. 2 is the exploded view of the electric toothbrush shown in Fig. 1;
Fig. 3 is the structure chart of the grip part of the electric toothbrush shown in Fig. 1;
Fig. 4 is the cut-away view of the grip part shown in Fig. 3;
Fig. 5 is the brush holder of the electric toothbrush shown in Fig. 1 and the structure chart of brush;
Fig. 6 is the structure chart of another angle of the brush holder shown in Fig. 5 and brush;
Fig. 7 is the structure chart of an angle again of the brush holder shown in Fig. 5 and brush;
Fig. 8 is the structure chart of the electric toothbrush of the second embodiment;
Fig. 9 is the structure chart of the electric toothbrush of the 3rd embodiment.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.In accompanying drawing, provide preferred embodiment of the present utility model.But this utility model can be realized in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.
As shown in Figures 1 and 2, it is respectively constitutional diagram and the exploded view of the electric toothbrush 10 of the first embodiment.Electric toothbrush 10 comprises: grip part 100, brush holder 200, brush 300 and over cap 400.
Please refer to Fig. 3 and Fig. 4, it is respectively structure chart and the cut-away view of the grip part of the electric toothbrush shown in Fig. 1.In grip part 100, there is a hollow cavity 110, in cavity 110, be provided with power supply 120, motor 130 and eccentric 140.Power supply 120 is electrically connected with motor 130, and eccentric 140 is connected with motor 130, and power supply 120 switches on to motor 130, and motor 130 rotates and drives the eccentric 140 being attached thereto to rotate.In addition, electric toothbrush 10 also comprises on & off switch 150, and on & off switch 150 is located on grip part 100 and with power supply 120 and is electrically connected, and on & off switch 150 is for controlling energising or the power-off of power supply 120 to motor 130.
In the present embodiment, power supply 120 is aneroid battery.In other embodiments, power supply 120 can also be rechargeable battery.
Meanwhile, one end that grip part 100 is positioned at motor 130 is provided with projection 160.In the present embodiment, the quantity of projection 160 is two, is circular-arc, and around one end of being located at grip part 100.
See also Fig. 5, Fig. 6 and Fig. 7, it is respectively brush holder 200 and the structure chart of brush 300 under three different visual angles of electric toothbrush 10.
One end of brush holder 200 is provided with and holds ring 210, holds on the outer wall that encircles 210 and is arranged with the collar 212, holds on the inwall that encircles 210 and offers circular arc draw-in groove 214, and projection 160 is arranged on draw-in groove 214, so that grip part 100 links into an integrated entity with brush holder 200.The collar 212 is sheathed on the outer wall that holds ring 210, so that grip part 100 forms smooth transition with the junction of brush holder 200.
Brush 300 rotates is located at brush holder 200 away from the one end that holds ring 210.Knitting wool on brush 300 is along the axis homogeneous radiation of brush 300.
In the present embodiment, the rotation direction of brush 300 is vertical with the axial direction of brush holder 200.
As shown in Figure 8, it is the structure chart of the electric toothbrush 20 of the second embodiment.In a second embodiment, electric toothbrush 20 is with the difference of electric toothbrush 10, and the quantity of brush 300 is two, and two brushes 300 are arranged in order along the axial direction of brush holder 200, and the rotation direction of two brushes 300 is vertical with the axial direction of brush holder 200.
As shown in Figure 9, it is the structure chart of the electric toothbrush 30 of the 3rd embodiment.In the 3rd embodiment, electric toothbrush 30 is with the difference of electric toothbrush 10, and the rotation direction of brush 300 is identical with the axial direction of brush holder 200.
Over cap 400 fastens with grip part 100, so that brush holder 200 and brush 300 are contained in over cap 400.One end of over cap 400 offers air vent 410.In the present embodiment, air vent 410 is manhole, and quantity is multiple, and multiple air vents 410 form a circle around arranging.Brush 300 is contained in over cap 400, can prevent that extraneous dust from entering and being stained with on brush 300, has improved the sanitation degree of brush 300.Air vent 410 can make the inner air and outer air of over cap 400 be circulated, avoid brush 300 due to atmosphere draught-free breed bacteria, mouldy, smelly.
In addition, brush holder 200 offers waist round hole 220 near one end of brush 300, and the effect of reinforcement has been played in perforate 220, makes brush holder 200 be difficult for when in use being fractureed.
When electric toothbrush 10 is in long use procedure, brush 300 can be worn and need to change.Now, only need to be along the axis direction rotation brush holder 200 of grip part 100, projection 160 slides along draw-in groove 214, grip part 100 and brush holder 200 is separated along axis direction afterwards again, and projection 160 just departs from draw-in groove 214.
The new brush holder 200 with brush 300 is coordinated by projection 160 and draw-in groove 214, and brush holder 200 is just fixed on grip part 100.
Projection 160 is set on grip part 100, on brush holder 200, offers draw-in groove 214, by the cooperation of projection 160 and draw-in groove 214, can change brush holder 200 quickly and easily, improved the property easy to use of electric toothbrush 10.
In the time using electric toothbrush 10 to carry out daily nursery work, opening power 120, power supply 120 drives motor 130 to rotate, and motor 130 and then band movable eccentric wheel 140 rotate, and eccentric 140, due to the scrambling of shape, can vibrate in rotating.Eccentric 140 vibrates, and then drives the brush holder 200 and the brush 300 that are attached thereto to vibrate, thereby has played massage and clean effect, has improved oral health issue.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (9)
1. an electric toothbrush, is characterized in that, comprising:
Grip part, has a hollow cavity in described grip part, be provided with power supply, motor and eccentric in described cavity, and described power supply is electrically connected with described motor, and described eccentric is connected with described motor, and described holding area is provided with projection in one end of described motor;
Brush holder, one end of described brush holder is provided with and holds ring, described in hold on the outer wall of ring and be arranged with the collar, described in hold on ring inwall and offer circular arc draw-in groove, described projection is arranged on described draw-in groove, so that described grip part and described brush holder link into an integrated entity;
Brush, described brush rotates and is located at described brush holder away from described one end that holds ring;
Over cap, described over cap and described grip part fasten, so that described brush holder and described brush are contained in described over cap.
2. electric toothbrush according to claim 1, is characterized in that, the rotation direction of described brush is vertical with the axial direction of described brush holder.
3. electric toothbrush according to claim 1, is characterized in that, the rotation direction of described brush is identical with the axial direction of described brush holder.
4. electric toothbrush according to claim 1, is characterized in that, the quantity of described brush is two, and two described brushes are arranged in order along the axial direction of described brush holder, and the rotation direction of two described brushes is vertical with the axial direction of described brush holder.
5. electric toothbrush according to claim 1, is characterized in that, described electric toothbrush also comprises on & off switch, and described on & off switch is located on described grip part and with described power supply and is electrically connected.
6. electric toothbrush according to claim 1, is characterized in that, described power supply is aneroid battery.
7. electric toothbrush according to claim 1, is characterized in that, one end of described over cap offers air vent.
8. electric toothbrush according to claim 1, is characterized in that, described brush holder offers waist round hole near one end of described brush.
9. electric toothbrush according to claim 1, is characterized in that, the quantity of described brush is one, and the knitting wool on described brush is along the axis direction homogeneous radiation of described brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216906.2U CN203841822U (en) | 2014-04-29 | 2014-04-29 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216906.2U CN203841822U (en) | 2014-04-29 | 2014-04-29 | Electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203841822U true CN203841822U (en) | 2014-09-24 |
Family
ID=51554897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216906.2U Expired - Fee Related CN203841822U (en) | 2014-04-29 | 2014-04-29 | Electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203841822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414370A (en) * | 2016-06-20 | 2019-03-01 | 好睡眠公司 | Device for muscle in massaging oral |
-
2014
- 2014-04-29 CN CN201420216906.2U patent/CN203841822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414370A (en) * | 2016-06-20 | 2019-03-01 | 好睡眠公司 | Device for muscle in massaging oral |
| CN109414370B (en) * | 2016-06-20 | 2022-03-01 | 好睡眠公司 | Device for massaging muscles in the mouth |
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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: 20140924 Termination date: 20210429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |