CN2312681Y - Double-directional rotating type electric tooth-brush - Google Patents
Double-directional rotating type electric tooth-brush Download PDFInfo
- Publication number
- CN2312681Y CN2312681Y CN 97241114 CN97241114U CN2312681Y CN 2312681 Y CN2312681 Y CN 2312681Y CN 97241114 CN97241114 CN 97241114 CN 97241114 U CN97241114 U CN 97241114U CN 2312681 Y CN2312681 Y CN 2312681Y
- Authority
- CN
- China
- Prior art keywords
- brush
- motor
- type electric
- rotating type
- tooth
- 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 a double-directional rotating type electric tooth-brush which comprises a housing, a battery, a motor and a brushing head. The utility model is characterized in that the brushing head is provided with the structure of a cylindrical revolving body and is combined with a rotary shaft together, the rotary shaft is driven by an output shaft of the motor through a cluster gear, the brushing head is provided with a hood which is formed into an integrative structure with the housing, and the battery is connected with the motor by a switch which can cause the motor to do positive and opposite rotation. The double-directional rotating type electric tooth-brush has the advantages that because the brushing head of the toothbrush is provided with a rotating type structure and can do bidirectional rotation, a scientific method for brushing teeth can be realized by using the toothbrush, the residues and the dirt positioned in seams of the teeth can be cleaned, and the tooth-brush is an ideal and scientific health-care tooth-brush.
Description
This utility model relates to a kind of toothbrush, relates in particular to a kind of bidirectional rotary type electric toothbrush.
What generally use in the society at present, is manual toothbrush.This toothbrush is unfavorable for adopting correct method to brush teeth owing to limit by its planform.Because the method for brushing teeth of science is perpendicular brush, and requires upper tooth to brush from the top down, lower tooth is brushed from the bottom up.Therefore but present most of people still gets used to this incorrect teeth brushing way of horizontal brush, is not easy toothbrush totally, also causes various odontopathy easily, is unfavorable for the health that takes care of one's teeth.
A kind of novel toothbrush---the bidirectional rotary type electric toothbrush that the purpose of this utility model is designed at above-mentioned condition just uses this toothbrush can realize the method for brushing teeth of science, and easy to use, make simply, be ideal Sanitary toothbrush.
The purpose of this utility model realizes by following measure: the electric toothbrush of this bidirectional rotary type comprises housing, battery, motor and brushhead portion, wherein: brush is a columniform rotary structure, combine with turning cylinder, turning cylinder is driven by motor output shaft by gear train, on brush, be provided with a guard shield, this guard shield and housing are integral structure, and battery can make the switch of the positive and negative rotation of motor be connected with motor by one.
In this utility model, brush and turning cylinder adopt the grafting fixed form to combine.
The advantage of this bidirectional rotary type electric toothbrush is: rational in infrastructure, easy to use, make simple.Because the brushhead portion of this toothbrush is a rotary structure, and can two-wayly rotate, therefore use this toothbrush can realize the method for brushing teeth of science, can residue in the tooth seam, dirt removal is clean, and can make the occlusal surface of tooth and can both brushing of tooth inside and outside, also can avoid people to get used to the caused various odontopathy of Dragsaw type teeth brushing way, be a kind of Sanitary toothbrush of ideal, science.
Accompanying drawing is a structural representation of the present utility model:
This utility model describes in further detail below in conjunction with accompanying drawing: the electric toothbrush of this bidirectional rotary type comprises housing (1), battery (2), motor (7) and brush (6) part, brush is a columniform rotary structure, and brush (6) adopts the grafting fixed form to combine with turning cylinder (5); Turning cylinder (5) is driven by motor output shaft by gear train (4); on brush (6), be provided with a guard shield (8); its effect can protect other positions, oral cavity injury-free; the guard shield front end can be used as the supporting pedestal of turning cylinder (5); this guard shield and housing are integral structure; battery (2) can make the switch (3) of the positive and negative rotation of motor be connected with motor (7) by one, and promptly switch is three gears, just changes, reverses, stops.
Claims (2)
1, a kind of bidirectional rotary type electric toothbrush, it comprises housing (1), battery (2), motor (7) and brush (6) part, of the present utility model being characterised in that: brush (6) is a columniform rotary structure, combine with turning cylinder (5), turning cylinder (5) is driven by motor output shaft by gear train (4), on brush (6), be provided with a guard shield (8), this guard shield and housing are integral structure, and battery (2) can make the switch (3) of the positive and negative rotation of motor (7) be connected with motor by one.
2, bidirectional rotary type electric toothbrush according to claim 1 is characterized in that: brush (6) adopts the grafting fixed form to combine with turning cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241114 CN2312681Y (en) | 1997-07-29 | 1997-07-29 | Double-directional rotating type electric tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241114 CN2312681Y (en) | 1997-07-29 | 1997-07-29 | Double-directional rotating type electric tooth-brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2312681Y true CN2312681Y (en) | 1999-04-07 |
Family
ID=33950672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97241114 Expired - Fee Related CN2312681Y (en) | 1997-07-29 | 1997-07-29 | Double-directional rotating type electric tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2312681Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912315A (en) * | 2010-09-06 | 2010-12-15 | 李树学 | Electric toothbrush |
| CN107174365A (en) * | 2017-05-31 | 2017-09-19 | 马光战 | Vertical-brushing electric toothbrush |
-
1997
- 1997-07-29 CN CN 97241114 patent/CN2312681Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912315A (en) * | 2010-09-06 | 2010-12-15 | 李树学 | Electric toothbrush |
| CN107174365A (en) * | 2017-05-31 | 2017-09-19 | 马光战 | Vertical-brushing electric toothbrush |
| CN107174365B (en) * | 2017-05-31 | 2019-06-21 | 马光战 | Vertical-brushing electric toothbrush |
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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 |