CN206138224U - Oscillating electric toothbrush - Google Patents
Oscillating electric toothbrush Download PDFInfo
- Publication number
- CN206138224U CN206138224U CN201620309860.8U CN201620309860U CN206138224U CN 206138224 U CN206138224 U CN 206138224U CN 201620309860 U CN201620309860 U CN 201620309860U CN 206138224 U CN206138224 U CN 206138224U
- Authority
- CN
- China
- Prior art keywords
- wheel
- motor
- eccentric shaft
- electric toothbrush
- connecting shaft
- 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.)
- Expired - Fee Related
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract 3
- 230000001680 brushing effect Effects 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 210000004195 gingiva Anatomy 0.000 description 2
- 208000007117 Oral Ulcer Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 208000002399 aphthous stomatitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model discloses an oscillating electric toothbrush, construct (2), motor (3), shifter, brush head (8) including casing (1), power machine, power machine constructs (2) and does motor (3) provide energy source, the shifter be used for with the rotation of motor (3) turns into toward the compound motion, the shifter includes eccentric arbor wheel (4), conversion wheel (5), guide slot (6), connecting axle (7), power machine construct (2), motor (3), shifter set up in in casing (1), power supply structure electricity is connected motor (3), motor (3) are connected eccentric arbor wheel (4), brush head (8) connect connecting axle (7). The motion of brushing teeth can be simulated to this toothbrush, more can protect the gum, and adopts pure mechanical structure, and is more firm and durable.
Description
Technical field
This utility model is related to electric tooth brushing product scope, especially a kind of swing type electric toothbrush.
Background technology
All electric toothbrushes in the market are all cleaned using mode of vibration to tooth, from body-sensing and cleaning effect
See, all not as conventional manual toothbrushes；And traditional teeth brushing way is contradicted with Human Physiology and human engineering, particularly toothbrush
Not only cleaning effect is poor during lengthwise movement, and can cause injury of teeth, and some people are when brushing teeth due to grasping bad dynamics
Gingiva and oral mucosa lesion can be also caused with amplitude, causes the adverse consequencess such as oral ulcer.Chinese patent
CN201520570158.2 also discloses that a kind of swing type electric toothbrush, and it passes through spring and circular motion is converted into into swing, by
It is articles for daily use in toothbrush, needs to use daily, in use, reliability is relatively low for spring, easy fatigue damage.
The content of the invention
In order to solve the problems referred to above that existing electric toothbrush is present, this utility model provides a kind of swing type electric tooth
Brush, using the fixed amplitude of oscillation, the direction of motion is consistent with dental growth (teeth space) direction, manner of execution not only with traditional toothbrush action side
Formula is the same, it is thus also avoided that longitudinal damage to tooth of brushing teeth manually, body-sensing aspect also has very big lifting compared with vibrating toothbrush, and
Frame for movement is more firm.
This utility model is solved and the technical scheme of technical problem employing is：The electric toothbrush include housing, administration of power supply,
Motor, shifter, brush；The administration of power supply is electric machine with energy source；The shifter is used for will be described
The rotation of motor is converted into toward compound motion, and the shifter includes eccentric shaft wheel, conversioning wheel, guide groove, connecting shaft, described inclined
Mandrel wheel, conversioning wheel, connecting shaft are sequentially connected, and the conversioning wheel passes through the guide groove, the guide groove to be fixed in the housing；
The administration of power supply, motor, shifter are arranged in the housing, and the electric power-feeding structure electrically connects the motor, the electricity
Machine connects the eccentric shaft wheel；Described brush connects the connecting shaft.
Further program of the utility model is：The described centers of eccentric shaft Lun Wei mono- disk with holes, and disk is non-
Center is connected with eccentric shaft, the hole of eccentric shaft wheel described in the motor connection；The conversioning wheel is that one end band cuboid is convex
Tenon one end shaped piece with groove, the cuboid tenon trend is not arranged on the same straight line with the trend of the groove；It is described
Cuboid tenon is connected through the guide groove with the connecting shaft, and being arranged at for the eccentric shaft activity of the eccentric shaft wheel is described recessed
In groove；The connecting shaft is middle part connector with holes, and the hole in the connecting shaft is connected with housing, and connecting shaft can be around connection
Point is rotated.
The further technical scheme of this utility model is：The cuboid tenon trend is mutually hung down with the trend of the groove
Directly.
The further technical scheme of this utility model is：The depth of the groove of the conversioning wheel is not less than the eccentric shaft
Length, the width of groove is more than the diameter of the eccentric shaft
The further technical scheme of this utility model is：The tall and big thickness in the guide groove of the cuboid tenon, it is wide
Half of the degree less than the guide groove length
The further technical scheme of this utility model is：Hole is provided with the middle part of the cuboid tenon of described conversioning wheel,
Described connecting shaft and the connected mode of conversioning wheel is embedded connection.
The further technical scheme of this utility model is：The brush is to be detachably connected with the connected mode of connecting shaft.
The further technical scheme of this utility model is：Described administration of power supply is using rechargeable battery or aneroid battery.
The further technical scheme of this utility model is：Described housing is cylinder.
The beneficial effects of the utility model are as follows：Simulation brushing motions, can more protect gingiva, enamel, and using pure machine
Tool structure, it is more firm and durable.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of conversioning wheel.
1, housing in figure；2nd, administration of power supply；3rd, motor；4th, eccentric shaft wheel；5th, conversioning wheel；6th, guide groove；7th, connecting shaft；8th, brush
Head.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below will be to technology of the present utility model
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of this utility model, rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that this utility model is protected is belonged to.
A kind of swing type electric toothbrush, as shown in Figure 1, the electric toothbrush include housing 1, the structure 2 of power supply machine 3, motor 3,
Shifter, brush 8；The administration of power supply 2 is that the motor 3 provides energy source；The shifter is used for the electricity
The rotation of machine 3 is converted into toward compound motion, and the shifter includes eccentric shaft wheel 4, conversioning wheel 5, guide groove 6, connecting shaft 7, institute
State eccentric shaft wheel 4, conversioning wheel 5, connecting shaft 7 to be sequentially connected, the conversioning wheel 5 passes through the guide groove 6, the guide groove 6 to be fixed on
In the housing 1；The administration of power supply 2, motor 3, shifter are arranged in the housing 1, the electric power-feeding structure electrical connection
The motor 3, the motor 3 connects the eccentric shaft wheel 4；Described brush 8 connects the connecting shaft 7.
Described eccentric shaft wheel 4 is center disk with holes, and the non-central location of disk is connected with eccentric shaft, described
Motor 3 connects the hole of the eccentric shaft wheel 4；As shown in Figure 2, the conversioning wheel 5 is that one end band cuboid tenon one end band is recessed
The shaped piece of groove, the cuboid tenon trend is mutually perpendicular to the trend of the groove.The cuboid tenon passes through described
Guide groove 6 is connected (can be socketed in cuboid tenon or outside cuboid tenon with connecting shaft 7) with the connecting shaft 7, described inclined
The eccentric shaft of mandrel wheel 4 is movable to be arranged in the groove；The connecting shaft 7 is middle part connector with holes, the connection
Hole on axle 7 is connected with housing 1, and connecting shaft 7 can be rotated around junction point.
, not less than the length of the eccentric shaft, the width of groove is more than the bias for the depth of the groove of the conversioning wheel 5
The diameter of axle, it is ensured that conversioning wheel 5 can swing under the drive of camshaft.The cuboid tenon it is tall and big in the guide groove
Thickness, width less than the length of guide groove 6 half.When connecting shaft 7 is socketed in cuboid tenon, described turns
Hole is provided with the middle part of the cuboid tenon for changing wheel 5, described connecting shaft 7 and the connected mode of conversioning wheel 5 is embedded
Connection.
The brush 8 is to be detachably connected (such as nested encryptions) with the connected mode of connecting shaft 7, can change different teeth
Brush brush 8, can be used with many people of toothbrush.Described administration of power supply 2 is using rechargeable battery or aneroid battery.Described housing
1 is cylinder.
When using, the hand-held toothbrush of user opens switch, and motor 3 drives eccentric shaft wheel 4 to rotate, and conversioning wheel 5 is by eccentric shaft
The circular motion of wheel 4 is converted into conversioning wheel 5 and does straight reciprocating motion in guide groove 6, and conversioning wheel 5 is connected to brush by connecting shaft 7
On 8, and drive connecting shaft 7 to move reciprocatingly, simulate action of the staff when brushing teeth.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any those familiar with the art can readily occur in change in the technical scope that this utility model is disclosed
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (8)
1. a kind of swing type electric toothbrush, the electric toothbrush include housing (1), administration of power supply (2), motor (3), shifter,
Brush (8)；The administration of power supply (2) provides energy source for the motor (3)；The shifter is used for the motor
(3) rotation is converted into toward compound motion, and the administration of power supply (2), motor (3), shifter are arranged at the housing (1)
Interior, the motor (3) connects the eccentric shaft wheel (4)；It is characterized in that：The shifter includes eccentric shaft wheel (4), conversion
Wheel (5), guide groove (6), connecting shaft (7), the eccentric shaft wheel (4), conversioning wheel (5), connecting shaft (7) are sequentially connected, the conversion
Through the guide groove (6), the guide groove (6) is fixed in the housing (1) wheel (5)；Described brush (8) connects the connection
Axle (7)；Described eccentric shaft wheel (4) is center disk with holes, and the non-central location of disk is connected with eccentric shaft, described
Motor (3) connects the hole of the eccentric shaft wheel (4)；The conversioning wheel (5) is with groove different for one end band cuboid tenon one end
Shape part, the cuboid tenon trend is not arranged on the same straight line with the trend of the groove；The cuboid tenon passes through institute
State guide groove (6) to be connected with the connecting shaft (7), the eccentric shaft of the eccentric shaft wheel (4) is movable to be arranged in the groove；Institute
It is middle part connector with holes to state connecting shaft (7), and the hole on the connecting shaft (7) is connected with housing (1), and connecting shaft (7) can
Rotate around junction point.
2. swing type electric toothbrush according to claim 1, it is characterised in that：The cuboid tenon trend is recessed with described
The trend of groove is mutually perpendicular to.
3. swing type electric toothbrush according to claim 2, it is characterised in that：The depth of the groove of the conversioning wheel (5)
Not less than the length of the eccentric shaft, the width of groove is more than the diameter of the eccentric shaft.
4. swing type electric toothbrush according to claim 2, it is characterised in that：The cuboid tenon it is tall and big in described
The thickness of guide groove, half of the width less than the guide groove (6) length.
5. swing type electric toothbrush according to claim 4, it is characterised in that：The cuboid of described conversioning wheel (5) is convex
Hole is provided with the middle part of tenon, described connecting shaft (7) and the connected mode of conversioning wheel (5) is embedded connection.
6. swing type electric toothbrush according to claim 1, it is characterised in that：The brush (8) and the company of connecting shaft (7)
Mode is connect to be detachably connected.
7. swing type electric toothbrush according to claim 1, it is characterised in that：Described administration of power supply (2) employing can fill
Battery or aneroid battery.
8. swing type electric toothbrush according to claim 1, it is characterised in that：Described housing (1) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309860.8U CN206138224U (en) | 2016-04-14 | 2016-04-14 | Oscillating electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620309860.8U CN206138224U (en) | 2016-04-14 | 2016-04-14 | Oscillating electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138224U true CN206138224U (en) | 2017-05-03 |
Family
ID=58617176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620309860.8U Expired - Fee Related CN206138224U (en) | 2016-04-14 | 2016-04-14 | Oscillating electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137514A (en) * | 2022-07-11 | 2022-10-04 | 左点实业（湖北）有限公司 | Electric toothbrush rotating structure and electric toothbrush |
-
2016
- 2016-04-14 CN CN201620309860.8U patent/CN206138224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137514A (en) * | 2022-07-11 | 2022-10-04 | 左点实业（湖北）有限公司 | Electric toothbrush rotating structure and electric toothbrush |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180414 |