CN2178510Y - Execution structure of ratary toothbrush - Google Patents
Execution structure of ratary toothbrush Download PDFInfo
- Publication number
- CN2178510Y CN2178510Y CN 93248171 CN93248171U CN2178510Y CN 2178510 Y CN2178510 Y CN 2178510Y CN 93248171 CN93248171 CN 93248171 CN 93248171 U CN93248171 U CN 93248171U CN 2178510 Y CN2178510 Y CN 2178510Y
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- utility
- model
- driven
- driven axle
- 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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- Brushes (AREA)
Abstract
The utility model relates to an execution structure of a rotary toothbrush, comprising a supporting body 1. The utility model is characterized in that firstly, a driving shaft 2 and a driven shaft are arranged on the supporting body in parallel, the driving shaft and the driven shaft are respectively provided with a driving gear 4 and a driven gear 5, and the extending ends of the driving shaft and the driven shaft are respectively provided with cylindrical brush bodies 6, 7; secondly, the supporting body is provided with a protecting cover 8 which is positioned next to the two cylindrical brush bodies on the driving shaft and the driven shaft. The utility model is good for a user to brush matters which are deposited on teeth with a correct mode, and the operation is convenient.
Description
This utility model relates to a kind of actuator of rotary toothbrush.
People use the toothbrush of band handle to brush teeth in the mode of reciprocating sliding usually at present, and like this, the residue in facing and the teeth space not only is difficult for cleaning up, but also can damage dental bed and oral cavity.Correct method should be " brush tooth and down brush, the brush lower tooth is up brushed, and the outside, the inside brushes entirely, " but this teeth brushing way is difficult to carry out especially more difficult grasp concerning the child.
The purpose of this utility model is the actuator that a kind of rotary toothbrush will be provided, and it not only helps the user and brushes long-pending thing on the tooth in correct mode, and easy to operate.
Below in conjunction with drawings and Examples this utility model is specifically described.
Fig. 1 is an organigram of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
With reference to accompanying drawing, the actuator of rotary toothbrush of the present utility model comprises support body 1, it is characterized in that: on (1) support body and show driving shaft 2 and driven axle 3; Driving shaft and driven axle are respectively equipped with driving gear 4; With driven gear 5; The external part of driving shaft and driven axle has brush body 6 respectively, the 7(present embodiment adopts the tubular brush body); (2) support body is provided with the guard shield 8 that is positioned at two brush body sides on the main driven axle.
Above-mentioned guard shield 8 is arc, and is broken in order to protect the intraoral human body to exempt from by the brush body brush.
Also can substitute effect main, driven gear by other drive mechanisms between the above-mentioned main driven axle, thereby realize that driving shaft drives the purpose of driven axle.
When driving driving shaft, driving mechanism (as motor drive mechanism or manpower actuation mechanism) counterclockwise rotates, driving shaft drives the rotation of driven axle clockwise direction through driving gear and driven gear simultaneously, so the tubular brush body 6,7 on master, the driven axle just carries out the continuous running of contrary, suitable pin direction respectively.
Scrub tooth when the user stretches into the mouth intracavity with this utility model, brush body and upper and lower toe joint are touched, and clean tooth in correct mode and (promptly from top to bottom last tooth is scrubbed; From the bottom up lower tooth is scrubbed) on long-pending thing (or foul).
This utility model is reasonable in design, and is easy to use, and washing effect is good, and the rotary toothbrush that adopts this mechanism to make is a kind of economic and practical, old, few all suitable novel article of everyday use.Its market prospect is considerable.
Claims (2)
1, a kind of actuator of rotary toothbrush comprises support body, it is characterized in that:
(1) on the support body and show driving shaft and driven axle, be respectively equipped with driving gear and driven gear on driving shaft and the driven axle, the external part of driving shaft and driven axle has brush body respectively;
(2) support body is provided with the guard shield that is positioned at two brush body sides on master, the driven axle.
2, the actuator of rotary toothbrush according to claim 1 is characterized in that guard shield is an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93248171 CN2178510Y (en) | 1993-12-26 | 1993-12-26 | Execution structure of ratary toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93248171 CN2178510Y (en) | 1993-12-26 | 1993-12-26 | Execution structure of ratary toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2178510Y true CN2178510Y (en) | 1994-10-05 |
Family
ID=33820388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93248171 Expired - Fee Related CN2178510Y (en) | 1993-12-26 | 1993-12-26 | Execution structure of ratary toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2178510Y (en) |
-
1993
- 1993-12-26 CN CN 93248171 patent/CN2178510Y/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 |