CN2179118Y - Electric toothbrush with rotary brushhead - Google Patents
Electric toothbrush with rotary brushhead Download PDFInfo
- Publication number
- CN2179118Y CN2179118Y CN 93246550 CN93246550U CN2179118Y CN 2179118 Y CN2179118 Y CN 2179118Y CN 93246550 CN93246550 CN 93246550 CN 93246550 U CN93246550 U CN 93246550U CN 2179118 Y CN2179118 Y CN 2179118Y
- Authority
- CN
- China
- Prior art keywords
- brush
- electric toothbrush
- toothbrush
- brushhead
- rotary
- 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
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- Brushes (AREA)
Abstract
The utility model relates to an improvement to a toothbrush. In a bar-shaped brush head, both ends are respectively provided with a band-shaped brush, and the two band-shaped brushes can rotate around a drive wheel and a driven wheel which are connected with an output shaft of a motor by two groups of bevel gears engaged together. The inner and the outer surfaces can be easily cleaned by the toothbrush.
Description
This utility model relates to the improvement to a kind of toothbrush.
Normally used toothbrush is difficult to tooth inner toothed surface outwash, and upper and lower brush teeth very inconvenient, the gingiva of easily damaging again.
The purpose of this utility model is to provide the electric toothbrush of a kind of brush turnable, and upper and lower is to brushing teeth easily, and inside and outside tooth surface can both brush, and keeps oral hygiene.
This utility model is to realize so in conjunction with the accompanying drawings.In bar shaped brush 3, two ends respectively have one can brush 1 around the band shape that master, follower 4,2 rotate, and main, follower is connected with motor 7 by the bevel gears 5 of two groups of engagements.Brush is enclosed within on the bevel gear shaft 10, makes 6 one-tenth 90 degree activities of axle center and handle combination, can move horizontally around bevel gear.On handle, be provided with switch 8, battery 9 is housed in the handle.
According to the brush turnable electric toothbrush that said structure is made, open the switch on the handle, brush is put in the oral cavity, because brush becomes the activity combination with handle, brush can be done to horizontally rotate around bevel gear, is easy to inside and outside tooth surface outwash.Can not change wide, arrowband shape brush by not making the same year.
Description of drawings:
Fig. 1 brush turnable electric toothbrush structural representation
The left view of Fig. 2 Fig. 1
Embodiment: press structure shown in the accompanying drawing, brush turnable electric toothbrush important technological parameters is as follows:
7.5 watts of powers of motor, band shape is brushed wide 5-20mm, belt length 15-40mm
The wide 16-48mm of brush.
Band shape brush adopts minima, is fit to child and uses.Maximum is fit to the adult and uses.
Claims (1)
1, a kind of brush turnable electric toothbrush, it is characterized in that in bar shaped brush 3, two ends respectively have one can brush 1 around the band shape that master, follower 4,2 rotate, main, follower is connected with motor 7 output shafts by the bevel gear 5 of two groups of engagements, brush is enclosed within on the angular wheel shaft 10, makes 6 one-tenth 90 degree activities of axle center and handle combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246550 CN2179118Y (en) | 1993-12-25 | 1993-12-25 | Electric toothbrush with rotary brushhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246550 CN2179118Y (en) | 1993-12-25 | 1993-12-25 | Electric toothbrush with rotary brushhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2179118Y true CN2179118Y (en) | 1994-10-12 |
Family
ID=33819209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246550 Expired - Fee Related CN2179118Y (en) | 1993-12-25 | 1993-12-25 | Electric toothbrush with rotary brushhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2179118Y (en) |
-
1993
- 1993-12-25 CN CN 93246550 patent/CN2179118Y/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 | ||
| 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 |