CN2889208Y - Full automatic toothbrush - Google Patents
Full automatic toothbrush Download PDFInfo
- Publication number
- CN2889208Y CN2889208Y CN 200620072382 CN200620072382U CN2889208Y CN 2889208 Y CN2889208 Y CN 2889208Y CN 200620072382 CN200620072382 CN 200620072382 CN 200620072382 U CN200620072382 U CN 200620072382U CN 2889208 Y CN2889208 Y CN 2889208Y
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- CN
- China
- Prior art keywords
- gear
- brush
- utility
- motor
- model
- 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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Abstract
The utility model relates to a full-automatic toothbrush for tooth cleaning and care, which belongs to the technical field of daily necessities. The utility model comprises an insert base connected to a handle that is further connected to a brush head base, and a motor fitted inside the handle and connected to a gear box in a way that a gear of the gear box is provided on a drive shaft of the motor. The gear is connected to the brush head base by a small shaft where a brush head is fitted. The utility model has simple and compact structure and compliance to both AC and DC. The brush head is adapted to rotate 360 degrees so as to clean dirt from tooth gaps, and provides comfort to the user without injury to the gum.
Description
Technical field
This utility model relates to a kind of full-automatic toothbrush, specifically is used for people and cleans tooth, belongs to the small stores technical field.
Background technology
Before this utility model was made, in daily life, people cleaned tooth and normally adopt manual toothbrush, and manual toothbrush is made up of bristle, brush holder support, when it is seeming heavy when vertically scrubbing, and were difficult to clean up; And existing electric toothbrush, its brush and brush body can only be made 180 degree and rotate, and therefore, dirt also can't be cleaned with water totally in the teeth space.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of by driven by motor brush internal helical gear and Knucle-gear engagement rotation, when cleaning tooth, head toothbrushes can revolve three-sixth turn, dirt in the teeth space can be cleaned with water totally, can bring comfort to user, and the full-automatic toothbrush of damage tooth not.
Main solution of the present utility model is achieved in that
This utility model mainly adopts socket 8 to connect brush handlebody 5, brush seat 4 is connected with brush handlebody 5, motor 7 is installed in brush handlebody 5, motor 7 connects change speed gear box 6, gear 1 is installed on the power transmission shaft 3, gear 2 is installed on the brush seat 4 by little axle 12, and gear 1 and gear 2 engagements are installed brush 11 on brush seat 4 little axles 12.
Compared with the prior art this utility model has the following advantages:
This utility model is simple, compact and reasonable for structure; Alterating and direct current is dual-purpose, the convenient use, and voltage is 7.2V, laborsaving, power saving; By driven by motor brush internal helical gear and Knucle-gear engagement rotation, when cleaning tooth, head toothbrushes can revolve three-sixth turn, dirt in the teeth space can be cleaned with water totally, can bring comfort to user, and not damage gingiva.
Description of drawings
Fig. 1 is this utility model construction profile figure.
Fig. 2 is this utility model structure cutaway view.
The specific embodiment
Embodiment during following this utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
This utility model mainly is made up of gear 1, gear 2, power transmission shaft 3, brush seat 4, brush handlebody 5, change speed gear box 6, motor 7, socket 8, connector assembly 9, switch 10, brush 11, little axle 12, auxiliary brush 13 etc.
This utility model mainly adopts socket 8 to connect brush handlebody 5, in socket 8 ends connector assembly 9 is housed.Connector assembly 9 is connected with motor 7 by lead.Use for convenient, charger can be inserted in the connector assembly 9 just chargeable.Brush seat 4 is connected with brush handlebody 5, and motor 7 is installed in brush handlebody 5, and motor 7 connects change speed gear boxes 6 (active and passive gear is housed in the change speed gear box, can the whole series on the market purchases).Gear 1 adopts helical gear, and gear 1 is installed on the power transmission shaft 3, and power transmission shaft 3 connects change speed gear box 6.Gear 2 adopts circular gear.Gear 2 is installed in brush seat 4 one sides by little axle 12, and gear 1 and gear 2 engagements are installed brush 11 on the little axle 12 of brush seat 4 another sides.As required, auxiliary brush 13 can be installed on brush seat 4, help scrubbing clean.Switch 10 is installed on brush handlebody 5, and switch 10 is connected with motor 7 by lead.
Alterating and direct current was dual-purpose as required when this utility model used, and voltage is 7.2V.Motor 7 rotating speeds are: 6000 rev/mins.
Elder generation's energized during this utility model work, toggle switch 10 are slowed down by active and passive gear transmission in the change speed gear box 6: 1500 rev/mins.Motor 7 drives power transmission shaft 3 transmissions and drives helical gear 1, and helical gear 1 drives circular gear 2, and the transmission of intermeshing, and drives brush 11 by little axle 12 again and does 360 degree rotations, thereby finish cleaning with water of tooth.Because brush 11 can be realized 360 degree rotations, dirt in the teeth space can be cleaned with water totally, can bring comfort to user, and not damage gingiva.
Claims (4)
1, a kind of full-automatic toothbrush, adopt socket (8) to connect brush handlebody (5), brush seat (4) is connected with brush handlebody (5), it is characterized in that in brush handlebody (5), installing motor (7), motor (7) connects change speed gear box (6), and gear (1) is installed on the power transmission shaft (3), and gear (2) is installed on the brush seat (4) by little axle (12), gear (1) and gear (2) engagement are gone up installation brush (11) at the little axle of brush seat (4) (12).
2, full-automatic toothbrush according to claim 1 is characterized in that described gear (1) adopts helical gear.
3, full-automatic toothbrush according to claim 1 is characterized in that described gear (2) adopts circular gear.
4, full-automatic toothbrush according to claim 1 is characterized in that the upward auxiliary brush (13) of installation of described brush seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072382 CN2889208Y (en) | 2006-04-07 | 2006-04-07 | Full automatic toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072382 CN2889208Y (en) | 2006-04-07 | 2006-04-07 | Full automatic toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889208Y true CN2889208Y (en) | 2007-04-18 |
Family
ID=38019858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072382 Expired - Fee Related CN2889208Y (en) | 2006-04-07 | 2006-04-07 | Full automatic toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889208Y (en) |
-
2006
- 2006-04-07 CN CN 200620072382 patent/CN2889208Y/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: 20070418 Termination date: 20100407 |