CN2188357Y - Double-head changable electric tooth-brush - Google Patents
Double-head changable electric tooth-brush Download PDFInfo
- Publication number
- CN2188357Y CN2188357Y CN 93235645 CN93235645U CN2188357Y CN 2188357 Y CN2188357 Y CN 2188357Y CN 93235645 CN93235645 CN 93235645 CN 93235645 U CN93235645 U CN 93235645U CN 2188357 Y CN2188357 Y CN 2188357Y
- Authority
- CN
- China
- Prior art keywords
- brush
- gear
- brush holder
- motor
- holder support
- 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
Landscapes
- Brushes (AREA)
Abstract
The utility model belongs to the toilet appliance, composed of a brush head 1, two brush rods 4, a gear-box 5, brush rod gears 6, a motor gear 7 and a motor 8. The utility model is characterized in that the number of the brushes rod 4 is two, and the brush rod gears 6 are a pair of mating gears. One end of the brush rod 4 is connected with the brush rod gear 6, and the inner of a handle housing 11 is provided with the battery 10, the motor and the motor gear 7. The inner of the gear-box 5 is provided with the brush rod gears 6, and the motor 8 is driven by the battery 10 to make the motor gear 7 rotate and drive the brush rod gears 6 and the brush rods 4 to rotate. So the purposes of tooth brushing can be realized. The utility model has the advantages of reasonable structure, convenient operation and changeable brush rod, so the utility model is a scientific toilet appliance with high efficiency.
Description
This utility model relates to a kind of daily life tools, particularly a kind of pair of brush changeable type electric toothbrush.
The toothbrush of people's use at present is the monomer toothbrush that can not rotate, and this toothbrush can only laterally be brushed, is unfavorable for oral hygiene.Though also have electrical rotary toothbrush to come out, it is single brush, rotate towards a direction, during use dental bed is easily collided, simultaneously also science not.
The purpose of this utility model provides a kind of two brushes, a brush rotates the powered brush that another brush rotates down up, and it can vertically brush be moving along tooth, is difficult for the collision dental bed, and replaceable brush head.
Realize that the concrete technical scheme of its above-mentioned purpose is: electric toothbrush is by brush, brush holder support, brush holder, gear-box, the brush holder support gear, motor gear, motor, the lever housing is formed, brush holder support is two, the brush holder support gear is a pair of engaged gears, one end of brush holder support is connected on the brush holder support gear, in the lever housing battery is housed, motor, motor gear, the brush holder support gear is housed in the gear-box, motor is by battery-operated, motor gear is rotated, drive brush holder support gear and brush holder support and rotate, motor is by the on-off control on the lever housing, the other end of brush holder support is a brush, brush is placed with radial bristle at the circumferential uniform bundle of brush holder support and forms, and brush holder support is embedded on the brush holder, and replaceable.
This utility model is rational in infrastructure, simple, easy to use, has the advantages that vertically change brush along teeth space, is a kind of high rate and apparatus is washed in gargling of science.
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1-brush 2-brush holder 3-bristle 4-brush holder support 5-gear-box 6-brush holder support gear 7-motor gear 8-motor 9-switch 10-battery 11-lever housing
During use toothpaste is coated on two brushes 1, holds lever housing 11, with thumb buck switch 9, motor gear 7 rotates, and drives brush holder support gear 6 by it and rotates, and at this moment 1 one of brushes change clockwise, one is changeed counterclockwise, because brush holder support 4 also is embedded on the brush holder 2, is stable during rotation.Then the exposed parts of bristle being touched the tooth position gets final product.Hold should laterally hold when putting and put, Xuan Zhuan bristle just can scrub clean tooth with constantly the moving forward and backward and constantly vertically change brush along teeth space of lever like this.
After bristle damages, replaceable brush holder support 4.
Claims (2)
1, a kind of pair of brush changeable type electric toothbrush, by brush 1, brush holder 2, brush holder support 4, gear-box 5, brush holder support gear 6, motor gear 7, motor 8, lever housing 11 is formed, and it is characterized in that brush holder support 4 is two, brush holder support gear 6 is a pair of engaged gears, one end of brush holder support 4 is connected on the brush holder support gear 6, and battery 10, motor 8, motor gear 7 are housed in the lever housing 11, and brush holder support gear 6 is housed in the gear-box 5.
2, electric toothbrush according to claim 1, the other end that it is characterized in that brush holder support 4 is a brush 1, and brush 1 is placed with radial bristle 3 at brush holder support 4 circumferential uniform bundles and forms, and brush holder support 4 is embedded on the brush holder 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93235645 CN2188357Y (en) | 1993-12-21 | 1993-12-21 | Double-head changable electric tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93235645 CN2188357Y (en) | 1993-12-21 | 1993-12-21 | Double-head changable electric tooth-brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188357Y true CN2188357Y (en) | 1995-02-01 |
Family
ID=33811025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93235645 Expired - Fee Related CN2188357Y (en) | 1993-12-21 | 1993-12-21 | Double-head changable electric tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188357Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938120A (en) * | 2018-07-30 | 2018-12-07 | 东莞市明罡电子科技有限公司 | A kind of dental scaler brush head assembly and its application method |
-
1993
- 1993-12-21 CN CN 93235645 patent/CN2188357Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938120A (en) * | 2018-07-30 | 2018-12-07 | 东莞市明罡电子科技有限公司 | A kind of dental scaler brush head assembly and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |