CN2880008Y - Electric tooth-brush - Google Patents
Electric tooth-brush Download PDFInfo
- Publication number
- CN2880008Y CN2880008Y CN 200620033216 CN200620033216U CN2880008Y CN 2880008 Y CN2880008 Y CN 2880008Y CN 200620033216 CN200620033216 CN 200620033216 CN 200620033216 U CN200620033216 U CN 200620033216U CN 2880008 Y CN2880008 Y CN 2880008Y
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- CN
- China
- Prior art keywords
- toothbrush
- axle
- motor
- brush
- utility
- 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 discloses an electric toothbrush comprising a host, a positioning tooth jaw, a brush rod, a shaft sleeve, a toothbrush head and a worm transmission structure. The host comprises a motor. The worm transmission structure comprises two vertical shafts with one inside the brush rod and the other inside the shaft sleeve. The shaft inside the brush rod connects the motor with the shaft inside the shaft sleeve, and transmits the force of the motor to the shaft inside the shaft sleeve to drive the rotation of the toothbrush head. The utility model with simple structure and convenience specifies the co-using method of the toothbrush positioning stand and the motor, thereby being easy to brush the teeth clean without causing gingiva bleeding.
Description
Technical field this utility model relates to a kind of electric toothbrush, especially has the electric toothbrush of worm transmission structure.
The background technology electric toothbrush is article commonly used in people's daily life.But it is clean that toothbrush commonly used is not easy a toothbrush in use, also usually can cause gingival hemorrhage.
(application number: CN94100035.4), have bearing, bearing connects location tooth embedding to Chinese patent CN1101534 number disclosed " toothbrush locating support and tooth brush for health protection thereof " patent, and brush holder support is contained in the axle sleeve; Bite location tooth embedding with tooth when brushing teeth, brush holder support can only be that supporting is rotated or endwisely slips with the bearing, the elasticity that also can utilize location tooth embedding at upper and lower to doing a small amount of swing, thereby reach the purpose that vertical rotation is brushed teeth; Brush teeth and do not damage gingiva, be convenient to form the custom of vertically brushing teeth; Its toothbrush locating support can with electronic rotary toothbrush adapted, simple in structure, easy to use, be good dental care articles for use.The weak point of this patent is: do not specify how adapted of toothbrush locating support and electronic rotary toothbrush, thereby those skilled in the art can't realize according to this patent.
The purpose of this utility model is exactly that a kind of electric toothbrush simple in structure, easy to use will be provided, and makes toothbrush clean toothbrush easily in use, and can not cause gingival hemorrhage.
The utility model content in order to achieve the above object, the electric toothbrush that this utility model provides also comprises worm transmission structure: comprise motor in the main frame except comprising main frame, location tooth embedding, brush holder support, axle sleeve, the first-class part of toothbrush; Worm transmission structure comprises two vertical axles, and an axle is positioned at brush holder support, and another root axle is positioned at axle sleeve; Be positioned at the axle of brush holder support, connect motor and the axle that is positioned at axle sleeve, the power of motor is passed to the axle that is positioned at axle sleeve, drive the head toothbrushes rotation.When this utility model used, the end user only needed to bite location tooth embedding with tooth, actuating motor, and the head toothbrushes rotation both can be brushed teeth.
The electric toothbrush that this utility model provides has a significant effect: comprise worm transmission structure, simple in structure, specify how adapted of toothbrush locating support and motor, make toothbrush clean toothbrush easily in use, and can not cause gingival hemorrhage, very convenient.
Description of drawings this utility model will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing is represented sketch map of the present utility model.
Structure shown in the drawings comprises: be positioned at the axle (1) of axle sleeve, be positioned at the axle (2) of brush holder support.
The electric toothbrush that specific embodiment this utility model provides also comprises worm transmission structure: comprise motor in the main frame except comprising main frame, location tooth embedding, brush holder support, axle sleeve, the first-class part of toothbrush; Worm transmission structure comprises two vertical axles, and an axle is positioned at brush holder support, and another root axle is positioned at axle sleeve; Be positioned at the axle (2) of brush holder support, connect motor and the axle (1) that is positioned at axle sleeve, the power of motor is passed to the axle (1) that is positioned at axle sleeve, drive the head toothbrushes rotation.When this utility model used, the end user only needed to bite location tooth embedding with tooth, actuating motor, and the head toothbrushes rotation both can be brushed teeth.
This utility model protection domain relates to all changes form recited above.
Claims (2)
1, a kind of electric toothbrush comprises main frame, location tooth embedding, brush holder support, axle sleeve, the first-class part of toothbrush, it is characterized in that: also comprise worm transmission structure.
2, electric toothbrush according to claim 1 is characterized in that: worm transmission structure comprises two vertical axles, and an axle is positioned at brush holder support, and another root axle is positioned at axle sleeve; Be positioned at the axle (2) of brush holder support, connect motor and the axle (1) that is positioned at axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033216 CN2880008Y (en) | 2006-02-26 | 2006-02-26 | Electric tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033216 CN2880008Y (en) | 2006-02-26 | 2006-02-26 | Electric tooth-brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880008Y true CN2880008Y (en) | 2007-03-21 |
Family
ID=37879846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620033216 Expired - Fee Related CN2880008Y (en) | 2006-02-26 | 2006-02-26 | Electric tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880008Y (en) |
-
2006
- 2006-02-26 CN CN 200620033216 patent/CN2880008Y/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 |