CN202146369U - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN202146369U CN202146369U CN201120223733U CN201120223733U CN202146369U CN 202146369 U CN202146369 U CN 202146369U CN 201120223733 U CN201120223733 U CN 201120223733U CN 201120223733 U CN201120223733 U CN 201120223733U CN 202146369 U CN202146369 U CN 202146369U
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- CN
- China
- Prior art keywords
- cavity
- handle
- brush
- electric toothbrush
- brushing
- 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 a daily necessity, in particular to an electric toothbrush. The electric toothbrush comprises a brush head, a brush rod and a handle, and is characterized in that a cavity is arranged inside the handle, a motor is arranged inside the cavity, one end of a pinion shaft is connected with the output shaft of the motor, the other end of the pinion shaft is connected with the inner wall of the cavity, a pinion is meshed with a gear, one end of the gear is connected with the brush rod, the other of the gear is connected with a fixed stand which is arranged inside the cavity, and a power supply switch is arranged on the outer side of the handle. The utility model solves the problem in the prior art that the conventional toothbrushes can not completely remove dental plaques, the gum injury occurs frequently due to incorrect gum massage methods, the teeth and the gums are injured by incorrect tooth-brushing methods (such as seesaw-type horizontal brushing method), and because of careless brushing and incorrect force, the dirt on teeth can not be removed and the cleaning effect of tooth brushing is adversely affected.
Description
Technical field
This utility model relates to the mankind life article.
Background technology
Using toothbrush is human one of the civilization sign that gets into, and oral health also is one of healthy important symbol of people, and people can not underestimate the importance of oral cavity health---this is not only for dental health, and for the whole physical and mental health of people.In fact, gum disease is to the main threat of person health status development, comprises heart disease and diabetes.Thoroughly why cleaning brushes teeth for twice sooner or later; Still have the oral hygiene problem? This is that the incorrect teeth brushing way of massage gingiva makes our gingiva usually enjoy and decocts because traditional toothbrush is difficult to thoroughly to remove dental plaque, and it is improper to add method for brushing teeth; Adopt the Dragsaw type cross-brushing method; Can cause damage to tooth and gingiva, brush teeth and carelessly can not remove tooth stain with, the incorrect people of dynamics, the cleaning action of brushing teeth is had a greatly reduced quality.
Summary of the invention:
The purpose of this utility model just provides and a kind of correct method for brushing teeth and the effectively electric toothbrush of cleaning teeth can be provided.
The purpose of this utility model is achieved in that electric toothbrush, comprises brush, brush holder support, handle, it is characterized in that: the inside of handle is cavity; Motor is arranged in cavity is established, and an end of pinion shaft is connected with the output shaft of motor, and another is connected with cavity inner wall; Pinion and gear wheel engagement; One end of Large Gear Shaft During is connected with brush holder support, and the other end is connected with the fixed station of cavity inside, and handle outer has on and off switch.
The beneficial effect of this utility model is:
Electric toothbrush can help the people of those manual brushes faults correctly to brush teeth, and can reach the good effect that cleans one's teeth. and more can protect and cleaning teeth than ordinary toothbrush, because dynamics is bigger than ordinary toothbrush, frequency of vibration is also than high with ordinary toothbrush.Electric toothbrush high speed rotating and the slight vibration that produces, can not only promote the blood circulation in oral cavity also has beyond thought massage effect to gingiva tissue.Experiment showed, that electric toothbrush manys the dental plaque of removing 38% than manual toothbrush, its cleaning capacity has obtained the consistent of oral cavity expert and has affirmed.
The someone said that electric toothbrush was not so good as ordinary toothbrush in the past since that is the somebody think be electronic just need not be manual, hold toothbrush with regard to light and putting at dental surface and let its vibrate, the method for brushing like this is harmful to tooth certainly, because teeth space Rigen does not originally brush.Correct method for using is to brush teeth with electric toothbrush, but with the brush method of ordinary toothbrush, a bit as the earth not only rotation but also the reason that revolves round the sun, has both let toothbrush oneself vibration, goes to brush by the order of teeth space one by one with hands again, so just brushes totallyer than ordinary toothbrush.Experiment showed, that electric toothbrush can reduce the dynamics of brushing teeth about sixty percent, make gingivitis and gingival hemorrhage degree descend 62%, make the process of brushing teeth more safe and effective.
Description of drawings:
Fig. 1 is this utility model structural representation.
The specific embodiment:
Electric toothbrush comprises brush 2, brush holder support 3, handle 12, and brush holder support one end connects brush; One end connects handle, and it is characterized in that: the inside of handle 12 is cavity, and motor 8 is arranged in cavity is established; One end of pinion shaft 6 is connected with the output shaft of motor 8, and another is connected with cavity inner wall, pinion 7 and gear wheel 5 engagements; One end of Large Gear Shaft During 4 is connected with brush holder support 3, and the other end is connected with the fixed station 10 of cavity inside, and handle outer has on and off switch 9.
Fixed station 10 is arranged in the cavity of handle 12, and motor 8 is fixed on the fixed station 10, and the brush outside is with shell, and brush and brush holder support are socket connections, and battery 11 is arranged in the cavity of handle 12, power is provided for motor 8.With on and off switch 9, motor 8 is connected with battery with lead.
Use is to turn on the power switch 9, motor 8 rotations; Drive pinion 7 and rotate with gear wheel 5, brush 2 also rotates together synchronously, and the someone said that electric toothbrush was not so good as ordinary toothbrush in the past; Since that is the somebody think be electronic just need not be manual; With regard to light hold toothbrush dental surface putting let its vibration, the method for brushing like this is harmful to tooth certainly, because teeth space Rigen does not originally brush.Correct method for using is to brush teeth with electric toothbrush, but with the brush method of ordinary toothbrush, promptly moves up and down; A bit as the earth not only rotation but also the reason that revolves round the sun; Both let toothbrush oneself vibration, removed brush with hands by the order of teeth space one by one again, so just brushed totallyer than ordinary toothbrush.Experiment showed, that electric toothbrush can reduce the dynamics of brushing teeth about sixty percent, make gingivitis and gingival hemorrhage degree descend 62%, make the process of brushing teeth more safe and effective.
Claims (5)
1. electric toothbrush comprises brush, brush holder support, handle, and brush holder support one end connects brush; One end connects handle, and it is characterized in that: the inside of handle is cavity, in cavity is established motor is arranged; One end of pinion shaft is connected with the output shaft of motor, and another is connected with cavity inner wall, pinion and gear wheel engagement; One end of Large Gear Shaft During is connected with brush holder support, and the other end is connected with the fixed station of cavity inside, and handle outer has on and off switch.
2. electric toothbrush according to claim 1 is characterized in that: in the cavity of handle fixed station is arranged, motor (8) is fixed on the fixed station (10).
3. electric toothbrush according to claim 1 is characterized in that: brush and brush holder support are socket connections.
4. according to claim 1,2 or 3 described electric toothbrushes, it is characterized in that: battery (11) is arranged in the cavity of handle (12).
5. electric toothbrush according to claim 4 is characterized in that: the brush outside is with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223733U CN202146369U (en) | 2011-06-20 | 2011-06-20 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120223733U CN202146369U (en) | 2011-06-20 | 2011-06-20 | Electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146369U true CN202146369U (en) | 2012-02-22 |
Family
ID=45587448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120223733U Expired - Fee Related CN202146369U (en) | 2011-06-20 | 2011-06-20 | Electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202146369U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796202A (en) * | 2016-01-06 | 2016-07-27 | 成都米士科技有限公司 | Brush head of electric toothbrush and electric toothbrush |
| CN110338928A (en) * | 2019-06-13 | 2019-10-18 | 绍兴市爱牙牙科技有限公司 | A kind of electric rotating head toothbrushes |
| CN110368124A (en) * | 2019-06-13 | 2019-10-25 | 绍兴市爱牙牙科技有限公司 | A kind of rotary type portable household electric toothbrush |
-
2011
- 2011-06-20 CN CN201120223733U patent/CN202146369U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796202A (en) * | 2016-01-06 | 2016-07-27 | 成都米士科技有限公司 | Brush head of electric toothbrush and electric toothbrush |
| CN105796202B (en) * | 2016-01-06 | 2019-11-19 | 成都米士科技有限公司 | Brush for electric toothbrush and electric toothbrush |
| CN110338928A (en) * | 2019-06-13 | 2019-10-18 | 绍兴市爱牙牙科技有限公司 | A kind of electric rotating head toothbrushes |
| CN110368124A (en) * | 2019-06-13 | 2019-10-25 | 绍兴市爱牙牙科技有限公司 | A kind of rotary type portable household electric toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20120620 |