CN2169392Y - Electric driving tooth-brush device - Google Patents
Electric driving tooth-brush device Download PDFInfo
- Publication number
- CN2169392Y CN2169392Y CN 92239066 CN92239066U CN2169392Y CN 2169392 Y CN2169392 Y CN 2169392Y CN 92239066 CN92239066 CN 92239066 CN 92239066 U CN92239066 U CN 92239066U CN 2169392 Y CN2169392 Y CN 2169392Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- handle
- bristle
- brush
- toothbrush
- 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 Electric driving tooth-brush device which can remove residual food in tooth slots and can protect teeth with convenient usage. Both surfaces of the top end of a rotating shaft are respectively provided with brush bristle. The rotating shaft is connected with a handle which is provided with an electric machine, a battery, a circuit plate and a switch. The crankshaft of the electric machine drives the rotating shaft. The brush bristle at both surfaces of the top end of the rotating shaft rotates along tooth slots to remove residual food in the tooth slots.
Description
The technical field of this utility model indication is the manufacturing industry of toothbrush.
The toothbrush of selling on the existing market is made of brush holder, bristle, and custom was towards the crisscross brush of teeth space when this toothbrush used, and when interdental brush, promptly inconvenience can not be removed residue in the teeth space, generates antibacterial easily, causes odontopathy.
The purpose of this utility model provides a kind of electric tooth brushing device, and it can make bristle rotate along teeth space, removes the residue in the teeth space.
The purpose of this utility model is achieved in that toothbrush is by the hands handle; Seal cover; Motor; Battery; Sense-finding switch; Circuit board; The rubber waterproof medicated cap; Rotating shaft; Bristle constitutes.Handle inner electric machine positive pole connects with anode; Circuit board one end connects battery cathode, and an end is above switch, and motor shaft connects rotating shaft two sides bristle and is loaded on the rotating shaft top.Pull switch during use can make circuit board negative pole one end connect with the motor negative pole, drives the rotating shaft rotation by motor shaft, and the vertical bristle of rotating shaft is just natural like this rotates towards the teeth space direction.
Adopt motor shaft to drive rotating shaft mode, convenient when brushing teeth, can remove the residue in the teeth space again, and help taking care of one's teeth.
Below in conjunction with accompanying drawing and example this utility model is further specified
Figure one is the electric tooth brushing device sectional side elevation
1, hands handle; 2, seal cover; 3, motor; 4, battery; 5, sense-finding switch; 6, circuit board; 7, motor shaft; 8, rubber waterproof medicated cap; 9, rotating shaft; 10, bristle.
Handle (1) and the sealing of seal cover (2) concave-convex type; And recessed embedding sense-finding switch (5) rotating shaft (9) and arbor (7) become square to be connected, and a water proof rubber medicated cap (8) is arranged outside the junction and fixes with handle (1) concave-convex type.
Claims (3)
1, a kind of toothbrush that is made of brush holder, bristle is characterized in that: toothbrush handle inner electric machine positive pole connects with anode; Circuit board one end connects battery cathode, and an end can connect the motor negative pole, and motor shaft connects the rotating shaft that two sides bristle brush is equipped with on the top.
2, according to the described electric tooth brushing device of claim (1), be characterized in that rotating shaft and arbor become square to be connected, a water proof rubber medicated cap is arranged outside the junction, and fix with the handle concave-convex type.
3,, it is characterized in that handle seal cover and handle concave-convex type sealing, handle and recessed embedding sense-finding switch according to claim (1), (2) described electric tooth brushing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239066 CN2169392Y (en) | 1992-11-09 | 1992-11-09 | Electric driving tooth-brush device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239066 CN2169392Y (en) | 1992-11-09 | 1992-11-09 | Electric driving tooth-brush device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169392Y true CN2169392Y (en) | 1994-06-22 |
Family
ID=33779908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92239066 Expired - Fee Related CN2169392Y (en) | 1992-11-09 | 1992-11-09 | Electric driving tooth-brush device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169392Y (en) |
-
1992
- 1992-11-09 CN CN 92239066 patent/CN2169392Y/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 |