CN2216822Y - Fixation type automatic rotating tooth-brush - Google Patents
Fixation type automatic rotating tooth-brush Download PDFInfo
- Publication number
- CN2216822Y CN2216822Y CN 94238291 CN94238291U CN2216822Y CN 2216822 Y CN2216822 Y CN 2216822Y CN 94238291 CN94238291 CN 94238291 CN 94238291 U CN94238291 U CN 94238291U CN 2216822 Y CN2216822 Y CN 2216822Y
- Authority
- CN
- China
- Prior art keywords
- brush
- brush body
- flexible axle
- teeth
- automatic 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
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Abstract
The utility model relates to an improvement of an existing tooth-brush which is only suitable for brushing teeth in a transverse movement method. An improved brush body comprises a rotary brush head, a brush handle and a protecting cover. A miniature motor and a control device which is composed of a reversing timer and a speed regulator are fixed on a seat board, and the brush body is connected with the miniature motor through a flexible shaft. Under the driving of the miniature motor and the flexible shaft, the rotary brush head of the brush body and the brush handle which is connected with the rotary brush head automatically rotate in the protecting cover. The utility model is especially suitable for brushing the teeth in a vertical type method. The utility model has the characteristics that the teeth cleaning effect is good, the teeth and an oral cavity are not damaged, the brush body is convenient to assembly and disassembly, the rotating direction and the rotating speed can be adjusted, and the utility model can use one set of power and control device concentratedly.
Description
This utility model relates to a kind of toothbrush, refers in particular to a kind of fixed automatic rotary toothbrush.
The toothbrush of known technology is because brush only in one plane is equipped with bristle, in any case changing the shape or the degreeof tortuosity of brush holder all only is suitable for brushing teeth with the mode that laterally moves back and forth with hand getting, this kind teeth brushing way is except can not effectively removing the food residual between teeth space, also can be to tooth generation harmful effect in various degree, brush teeth as adopting along the vertical method for brushing teeth of teeth space direction motion with above-mentioned toothbrush, grasp bad, then can very easily damage gingiva owing to wide moving up and down of toothbrush head, also be unfavorable for the health care in tooth and oral cavity.
The purpose of this utility model is to provide a kind of and can conveniently adopts vertical method to brush teeth, toothbrush head can rotate automatically, cleaning effect is good, not damage tooth and oral cavity and brush body can with stationary power drive mechanism conveniently assemble and disassemble, fixed automatic rotary toothbrush with speed governing and commutation function.
The purpose of this utility model is achieved in that a kind of fixed automatic rotary toothbrush that comprises brush body, is characterized in that its employing flexible axle couples together brush body and the micromachine that is fixed on the seat.Also being provided with the control micromachine on seat turns to regularly and the motor control assembly of speed governing.
Above-mentioned flexible axle is made up of axle core and trocar sheath.Brush body is made up of rotational head, brush holder and guard shield, and rotational head and brush holder are connected as a single entity, and the two all places in the guard shield, and brush holder is connected with flexible axle axle core, and guard shield one end is connected with the flexible shaft jacket pipe.
The utility model has the advantages that: during use, the rotational head and the brush holder that are in the guard shield can drive rotation automatically by micromachine and flexible axle axle core, are particularly suitable for adopting the vertical method for brushing teeth along the motion of teeth space direction to brush teeth, effectively cleaning teeth; Because the effect of guard shield, in use brush can not damage gingiva and oral cavity; People can be according to different demands, regulate arbitrarily micromachine turn to rotating speed to realize selection and the control with rotating speed of turning to rotational head; Brush body and flexible axle adopt plug-in type to flexibly connect, and are convenient to the brush body loading and unloading.The seat that is provided with micromachine and gauge tap can fixedly install, and is particularly suitable for family, and hotel, hotel etc. has the place of toilet installs, and the brush body that people only need to insert separately on flexible shaft end just is easy to use.
Fig. 1 is this utility model overall structure sketch map.Fig. 2 is this utility model brush body part cutaway view.Fig. 3 is this utility model flexible axle and micromachine coupling part partial sectional view.
Below in conjunction with accompanying drawing this utility model most preferred embodiment is further described: brush body is made up of rotational head (8), brush holder (15) and guard shield (7), and rotational head is cylindrical, evenly is provided with bristle at its outer cylinder surface.Rotational head (8) and brush holder (15) fuse, and being provided with the cross section at brush holder one end is quadrate plug (14).Guard shield is made up of the fan-shaped cover of style of opening (9), straight pillar (10) and adapter sleeve (11), and rotational head places in the fan-shaped cover, and brush holder places in the straight pillar.Micromachine (4), commutation intervalometer (2) and speed regulator (3) are fixed on the seat (1).Flexible axle (5) is made up of axle core (17) and trocar sheath (16).Be provided with the plug (18) that cooperates with the micromachine output shaft at axle core one end, the trocar sheath of respective end (16) is connected with micromachine end cap boss (20) by nut (19).The other end at flexible axle is provided with connector (6), and connector man one end cooperates with brush body.The concrete practice is that commentaries on classics core (13) one ends in the connector (6) are connected with flexible axle axle core (17), the other end is provided with the connecting hole for plug (14) insertion of brush holder, overcoat (12) one ends of connector are connected with the trocar sheath (16) of flexible axle, and the other end is connected with the adapter sleeve (11) of brush body guard shield.Brush body can insert or detach flexible axle connector (6) easily.
During use, choose the position of commutation intervalometer and speed regulator, the rotation of minitype motor driving flexible axle core, thus drive brush holder and rotational head motion, brush is placed in the oral cavity, can brush teeth.Unload brush, the connector that only needs brush body to be detached the flexible axle end gets final product.
Claims (6)
1, a kind of fixed automatic rotary toothbrush comprises brush body, it is characterized in that micromachine (4) and control device thereof are fixed on the seat (1), and brush body (7) adopts flexible axle (5) to be connected with micromachine.
2, automatic rotary toothbrush according to claim 1 is characterized in that motor control assembly is meant commutation intervalometer (2) and speed regulator (3).
3, automatic rotary toothbrush according to claim 1 is characterized in that brush body is made up of rotational head (8), brush holder (15) and guard shield (7), and rotational head and the brush holder that fuses with it place in the guard shield.
4, automatic rotary toothbrush according to claim 3 is characterized in that guard shield is made up of the fan-shaped cover of style of opening (9), straight pillar (10) and adapter sleeve (11).
5, automatic rotary toothbrush according to claim 1 is characterized in that flexible axle (5) is made up of axle core (17) and trocar sheath (16), is provided with connector (6) at an end of flexible axle.
6, according to claim 3 or 4 or 5 described automatic rotary toothbrushs, the plug (18) that it is characterized in that flexible axle one end cooperates with the micromachine output shaft, and trocar sheath (16) cooperates with brush body by nut (19) is connected the flexible axle other end with micromachine end cap boss (20) connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238291 CN2216822Y (en) | 1994-09-25 | 1994-09-25 | Fixation type automatic rotating tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238291 CN2216822Y (en) | 1994-09-25 | 1994-09-25 | Fixation type automatic rotating tooth-brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216822Y true CN2216822Y (en) | 1996-01-10 |
Family
ID=33845749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238291 Expired - Fee Related CN2216822Y (en) | 1994-09-25 | 1994-09-25 | Fixation type automatic rotating tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216822Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323867A (en) * | 2014-11-13 | 2015-02-04 | 张平洲 | Tooth cleaning device |
-
1994
- 1994-09-25 CN CN 94238291 patent/CN2216822Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104323867A (en) * | 2014-11-13 | 2015-02-04 | 张平洲 | Tooth cleaning device |
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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 |