CN2528408Y - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN2528408Y CN2528408Y CN 02219421 CN02219421U CN2528408Y CN 2528408 Y CN2528408 Y CN 2528408Y CN 02219421 CN02219421 CN 02219421 CN 02219421 U CN02219421 U CN 02219421U CN 2528408 Y CN2528408 Y CN 2528408Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- gear
- peristome
- utility
- brush
- 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 discloses an electric toothbrush. The bristles of the electric toothbrush roll up and down to achieve the aim of complete clean of the teeth, and protect the gum from hurt. The electric toothbrush comprises a shell, a battery, a direct current dynamo, a dynamo gear, a main shaft gear, a main shaft wheel, bristles and a switch. The utility model is characterized in that the dynamo gear 4 is fixed on the direct current dynamo 3. The dynamo gear 4 is geared with the main shaft gear 5. The main shaft gear 5 is integrated with the main shaft wheel 6 into a whole. The bristles 7 are embedded into the main shaft wheel 6.
Description
Technical field
This utility model relates to a kind of electric tooth brushing device, belongs to the small household appliances class.
Background technology
At present, the electric tooth brushing device of selling on the market is made up of battery, direct current generator, gear, brush peristome etc.When brushing teeth, the brush peristome is just done the plane rotation at dental surface, removes unclean to the foreign material in the teeth space, do not reach the purpose in thorough removing oral cavity, and foreign material long-term accumulation meeting forms tartar, more difficult in the future removing, tartar is again the source of disease place of various dental disorders, has a strong impact on dental health.Because gingiva is the above-below direction distribution, when electric tooth brushing device is now done plane motion on the tooth face, be easy to injure gingiva simultaneously.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and a kind of electric tooth brushing device is provided, and its brush peristome reaches the purpose of thorough cleaning teeth in the mode of rolling up and down, and protects gingiva to preserve from.
The purpose of this utility model reaches by following measure:
A kind of electric tooth brushing device, comprise casing, battery, direct current generator, motor gear, mainshaft gear, main shaft wheel, brush peristome, switch, it is characterized in that motor gear 4 is packed on the direct current generator 3, motor gear 4 is meshed with mainshaft gear 5, mainshaft gear 5 is processed into one with main shaft wheel 6, and brush peristome 7 is implanted main shaft wheel 6.
Advantage of the present utility model:
This utility model is compared with existing electric tooth brushing device, because the brush peristome adopts the mode of scroll-up/down to remove the foreign material of tooth face in stitching with tooth, cleans both thoroughly, does not injure gingiva again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is this utility model reversing switch sketch map.
Fig. 3 is this utility model electrical schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described:
When this utility model used, loading onto battery 2 in the casing, when closed two-direction switch 8, direct current generator 3 drove motor gear 4 rotations, transmission mainshaft gear 5 rotated, and mainshaft gear 5 drives main shaft wheels 6 and rotates, thereby drove 7 rotations of brush peristome.When brushing the tooth of face, press the last square key of two-direction switch 8, turning to of brush peristome 7 is downward; When brushing following tooth, press the following square key of two-direction switch 8, brush turning to upwards of peristome 7, so just can be with about thorough the cleaning totally of tooth.After using a period of time, replaceable brush peristome 7, mainshaft gear 5, main shaft wheel 6 and brush peristome 7 are one, change simultaneously.
Claims (2)
1, a kind of electric tooth brushing device, comprise casing, battery, direct current generator, motor gear, mainshaft gear, main shaft wheel, brush peristome, switch, it is characterized in that motor gear (4) is packed on the direct current generator (3), motor gear (4) is meshed with mainshaft gear (5), mainshaft gear (5) is processed into one with main shaft wheel (6), and brush peristome (7) is implanted main shaft wheel (6).
2, electric tooth brushing device according to claim 1 is characterized in that described switch is two-direction switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219421 CN2528408Y (en) | 2002-03-20 | 2002-03-20 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219421 CN2528408Y (en) | 2002-03-20 | 2002-03-20 | Electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2528408Y true CN2528408Y (en) | 2003-01-01 |
Family
ID=33697907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02219421 Expired - Fee Related CN2528408Y (en) | 2002-03-20 | 2002-03-20 | Electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2528408Y (en) |
-
2002
- 2002-03-20 CN CN 02219421 patent/CN2528408Y/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 |