CN201399009Y - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN201399009Y CN201399009Y CN2009200897628U CN200920089762U CN201399009Y CN 201399009 Y CN201399009 Y CN 201399009Y CN 2009200897628 U CN2009200897628 U CN 2009200897628U CN 200920089762 U CN200920089762 U CN 200920089762U CN 201399009 Y CN201399009 Y CN 201399009Y
- Authority
- CN
- China
- Prior art keywords
- electric toothbrush
- toothbrush
- head toothbrushes
- toothbrush head
- periphery
- 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
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- Brushes (AREA)
Abstract
An electric toothbrush belongs to dental-care tools. The utility model provides a technical scheme as follows: a toothbrush head is arranged at the front end of a driving shaft of a DC micro motor, aprotective shield is arranged above the toothbrush head and at the periphery of the driving shaft, the DC micro motor and a cell are arranged in a grab-handle casing. The toothbrush head is cylindrical, and toothbrush hairs are arranged on the cylindrical surface; and the protective shield is integrated with the grab-handle casing. The electric toothbrush has the advantages as follows: the contactmanner of the toothbrush head and teeth is more reasonable; the electricity can be provided anytime, the using cost is reduced, and the waterproof performance is good.
Description
One, technical field
This utility model belongs to oral hygiene apparatus.
Two, technical background
Electric toothbrush at present exists the problem that method is brushed teeth and service efficiency is low, battery altering is frequent that can not require according to the oral cavity doctor fully, brings healthy hidden danger and has increased use cost to user.Some unreasonable products structure, water resistance is bad.
Three, summary of the invention
The purpose of this utility model is that design is a kind of to the effectively electric toothbrush of nursing of tooth.
The technical solution of the utility model is: the power transmission shaft front end of direct-flow micromachine is equipped with head toothbrushes, is equipped with protective cover with the power transmission shaft periphery above head toothbrushes, and direct-flow micromachine and battery place in the lever shell.Head toothbrushes is cylindrical, and periphery is equipped with bristles.Protective cover and lever shell are connected as a single entity.
The beneficial effects of the utility model: head toothbrushes contact tooth is more reasonable, and good waterproof performance can be charged at any time, reduces use cost.
Four, description of drawings
Accompanying drawing 1 is this utility model overall structure sketch map.
Accompanying drawing 2 is that A-A is to cross-sectional view.
Accompanying drawing 3 is that B-B is to cross-sectional view.
Five, the specific embodiment
Power transmission shaft (3) front end of direct-flow micromachine (7) is equipped with head toothbrushes (2).Head toothbrushes (2) top and power transmission shaft (3) periphery are equipped with protective cover (1), and protective cover (1) is connected as a single entity good water-proof effect with lever shell (4).Head toothbrushes (2) is cylindrical along axis, and periphery all is equipped with bristles.Drive head toothbrushes (2) rotation during direct-flow micromachine (7) work, tooth is effectively nursed, protective cover (1) can prevent that toothpaste water from splashing simultaneously.Direct-flow micromachine (7) and battery (8) place in the lever shell (4), and switch (5) and charging jack (6) are housed on the lever shell (4), many weeks of its circuit connecting method, no longer describe in detail.Can be battery (8) charging with the normal domestic use charger by charging jack (6) at any time, to reduce use cost.The entire length of electric toothbrush is 15-20 centimetre, and the diameter of head toothbrushes (2) is that 1.5-2 centimetre, length are 1.72.5 centimetre, and structure meets the Human Physiology characteristic, feels comfortable during use.
Claims (3)
1, a kind of electric toothbrush, it is characterized in that: power transmission shaft (3) front end of direct-flow micromachine (7) is equipped with head toothbrushes (2), be equipped with protective cover (1) in head toothbrushes (2) top and power transmission shaft periphery, direct-flow micromachine (7) and battery (8) place in the lever shell (4).
2, a kind of electric toothbrush according to claim 1 is characterized in that: head toothbrushes (2) is for cylindrical, and periphery all is equipped with bristles.
3, a kind of electric toothbrush according to claim 1 is characterized in that: protective cover (1) is connected as a single entity with lever shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200897628U CN201399009Y (en) | 2009-04-16 | 2009-04-16 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200897628U CN201399009Y (en) | 2009-04-16 | 2009-04-16 | Electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201399009Y true CN201399009Y (en) | 2010-02-10 |
Family
ID=41658802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200897628U Expired - Fee Related CN201399009Y (en) | 2009-04-16 | 2009-04-16 | Electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201399009Y (en) |
-
2009
- 2009-04-16 CN CN2009200897628U patent/CN201399009Y/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: 20100210 Termination date: 20110416 |