CN203138734U - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN203138734U CN203138734U CN 201320125537 CN201320125537U CN203138734U CN 203138734 U CN203138734 U CN 203138734U CN 201320125537 CN201320125537 CN 201320125537 CN 201320125537 U CN201320125537 U CN 201320125537U CN 203138734 U CN203138734 U CN 203138734U
- Authority
- CN
- China
- Prior art keywords
- teeth
- double
- toothbrush
- plastic shell
- pole switch
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001680 brushing effect Effects 0.000 abstract description 10
- 210000003128 head Anatomy 0.000 abstract description 8
- 210000000214 mouth Anatomy 0.000 abstract description 6
- 210000004195 gingiva Anatomy 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
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- Brushes (AREA)
Abstract
The utility model discloses an electric toothbrush which is characterized by being provided with a plastic shell, wherein a toothbrush handle is arranged at one end of the plastic shell; a double-pole switch is arranged on the toothbrush handle; a motor is arranged close to the middle of the plastic shell; a battery and a battery cover are arranged close to the top end of the plastic shell; the other end of the plastic shell is a toothbrush head; a semi-enclosed sheath is arranged on the top end of the toothbrush head; cylindrical brushing bristles are arranged in the sheath and are implanted on a transmission shaft in the center of the brushing bristles; and the transmission shaft is connected with a motor shaft. According to the electric toothbrush, the motor rotates clockwise and anticlockwise by operating the double-pole switch on the toothbrush handle, so that the brushing bristles are driven to rotate clockwise and anticlockwise. When brushing teeth, a user operates the double-pole switch, and the motor drives the surfaces, which touch the teeth, of the brushing bristles to rotate from the roots of the teeth to dental crowns; and if the meshed surfaces of the teeth are required to be brushed, the user operates the double-pole switch, and the motor drives the surfaces, which touch the teeth, of the brushing bristles to rotate from the outside of a mouth to the inside of the mouth. The electric brush can be used for quickly cleaning an oral cavity and cannot hurt the teeth and the gingiva.
Description
Technical field
This utility model belongs to daily living article, is a kind of electric toothbrush.
Background technology
The brush of our existing electric toothbrush all is collar plate shape, and brush is not that so inconvenient cleaning oral cavity also causes damage easily to tooth and gingiva along the teeth space rotation when brushing teeth.
Summary of the invention
The problem of infringement tooth and gingiva easily when brushing teeth with existing electric toothbrush in order to solve, this utility model provides a kind of electric toothbrush, and this electric toothbrush not only can the intact oral cavity of rapid cleaning, and can not cause damage to tooth and gingiva.
The technical scheme that its technical problem that solves this utility model adopts is: a plastic casing is arranged, and plastic casing one end is bigger handle, and a double-pole switch is arranged on the handle; In the handle, by the plastic casing middle part motor is arranged, by the plastic casing top battery and battery cover are arranged; The other end of plastic casing is less head toothbrushes, and the head toothbrushes top is the guard shield of semi-surrounding structure, in the guard shield be one longitudinally, the bristle of column type; Bristle is implanted on the power transmission shaft at bristle center, and power transmission shaft is connected with motor shaft by the centre of head toothbrushes.This electric toothbrush by the double-pole switch on the operate toothbrush handle, normally rotates and reverse the both positive and negative polarity of motor power supply with putting upside down to produce, rotate and reverse thereby drive bristle.When brushing teeth, by the double-pole switch on the operate toothbrush handle, the side that makes the motor-driven bristle paste tooth is rotated from root of the tooth to the corona direction, if the occlusal surface of the tooth of brushing teeth, then console switch rotates the side of motor-driven bristle subsides tooth towards face the inside direction outside face.
The beneficial effects of the utility model are: not only can finish the oral cavity by rapid cleaning, and can not cause damage to tooth and gingiva, and easy to operate.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified
Accompanying drawing is profilograph of the present utility model
In the accompanying drawings: 1 plastic casing, 2 double-pole switch, 3 motors, 4 batteries, 5 battery covers, 6 bristles, 7 power transmission shafts.
The specific embodiment
In the accompanying drawings: a plastic casing (1) is arranged, and plastic casing (1) one end is bigger handle, and a double-pole switch (2) is arranged on the handle; In the handle, by plastic casing (1) middle part a motor (3) is arranged, by plastic casing (1) top battery (4) and battery cover (5) are arranged; The other end of plastic casing (1) is less head toothbrushes, and the head toothbrushes top is the guard shield of semi-surrounding structure, in the guard shield be one longitudinally, the bristle (6) of column type; Bristle is implanted on the power transmission shaft (7) at bristle center, and power transmission shaft (7) is connected with motor (3) axle by the centre of head toothbrushes.
Claims (1)
1. electric toothbrush is characterized in that: a plastic casing is arranged, and plastic casing one end is bigger handle, and a double-pole switch is arranged on the handle, in the handle, by the plastic casing middle part motor is arranged, and by the plastic casing top battery and battery cover is arranged; The other end of plastic casing is less head toothbrushes, and the head toothbrushes top is the guard shield of semi-surrounding structure, in the guard shield be one longitudinally, the bristle of column type; Bristle is implanted on the power transmission shaft at bristle center, and power transmission shaft is connected with motor shaft by the centre of head toothbrushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125537 CN203138734U (en) | 2013-03-19 | 2013-03-19 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320125537 CN203138734U (en) | 2013-03-19 | 2013-03-19 | Electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138734U true CN203138734U (en) | 2013-08-21 |
Family
ID=48966298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320125537 Expired - Fee Related CN203138734U (en) | 2013-03-19 | 2013-03-19 | Electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138734U (en) |
-
2013
- 2013-03-19 CN CN 201320125537 patent/CN203138734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140319 |