CN201164509Y - Electric tooth-brush - Google Patents
Electric tooth-brush Download PDFInfo
- Publication number
- CN201164509Y CN201164509Y CNU2008200623892U CN200820062389U CN201164509Y CN 201164509 Y CN201164509 Y CN 201164509Y CN U2008200623892 U CNU2008200623892 U CN U2008200623892U CN 200820062389 U CN200820062389 U CN 200820062389U CN 201164509 Y CN201164509 Y CN 201164509Y
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- transmission shaft
- power transmission
- toothbrush body
- motor
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 210000003128 head Anatomy 0.000 abstract description 9
- 210000000214 mouth Anatomy 0.000 abstract description 8
- 230000001680 brushing effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 210000004195 gingiva Anatomy 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 208000006558 Dental Calculus Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000002064 Dental Plaque Diseases 0.000 description 1
- 206010044029 Tooth deposit Diseases 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Brushes (AREA)
Abstract
The utility model provides an electric toothbrush which relates to a toothbrush, and aims to provide an electric toothbrush which can unify the tooth brushing methods of people, can more completely clean the oral cavity and well protect the gum, and can automatically clean the oral cavity. The toothbrush adopts the technical proposal that a toothbrush body and a toothbrush head connected to the front end of the toothbrush body are included, wherein, the toothbrush body is of a hollow structure, the rear end of which is provided with an electromotor, the front end of the electromotor is connected with a transmission shaft which passes through the hollow structure and gets out of the front end of the toothbrush body, the front end of the transmission shaft is connected with the toothbrush head, a forward and reverse rotation switch which is electrically connected with the electromotor is arranged at the outside of one end of the toothbrush body near the electromotor. The utility model is mainly used to produce toothbrushes.
Description
Technical field
This utility model designs a kind of toothbrush, particularly relates to a kind of electric toothbrush.
Background technology
Toothbrush is the requisite articles for use of people's daily life, and mostly current toothbrushes is to be made up of toothbrush body and bristles, moves up and down cleaning oral cavity back and forth by the people in the process of use.The problem that prior art exists mainly is on the one hand because in people's the cleaning course that moves around, owing to can not look after fully and need the position cleaned in the oral cavity, cause cleaning not thorough, on the other hand because moving back and forth, make bristles damage to gingiva, and inevitably can adopt the mode that moves up and down back and forth in the feasible process of brushing teeth of the structure of existing toothbrush, thereby gingiva there is very macrolesion.
The utility model content
The purpose of this utility model is that a kind of mode that can well brush teeth to people that provides for the shortcoming that overcomes prior art is unified, and cleaning oral cavity can well be protected gingiva more completely, and the electric toothbrush that can clean the oral cavity automatically.
The technical solution adopted in the utility model is: a kind of electric toothbrush, comprise toothbrush body and the head toothbrushes that is connected the toothbrush body front end, described toothbrush body is a hollow structure, the rear end of hollow structure is provided with a motor, the motor front end is connected with a power transmission shaft, and power transmission shaft passes hollow structure, passes from the front end of toothbrush body, the front end of power transmission shaft connects head toothbrushes, near the outer setting of an end of motor a forward-reverse switch that is connected with electric electromechanics is arranged at toothbrush body.
Described head toothbrushes comprises plastic body and the number row bristles that is embedded on the plastic body.
Described number row bristles is distributed in the cylinder periphery of plastic body.
Connect by a shaft coupling between described motor and the power transmission shaft, power transmission shaft is by the inside of bearing fixing at toothbrush body, and the two ends of bearing are fixed by collar.
The position that described power transmission shaft passes toothbrush body is provided with sealing ring.
The front end of described toothbrush body is provided with a guard shield, and guard shield is the concave body structure, and the part of bristles is positioned at the depression position of concave body structure.
From the architectural feature of a kind of electric toothbrush of the present utility model as can be seen, by motor and forward-reverse switch are set, make original toothbrush can only be back and forth up and down mobile become rotation, and the direction of brushing teeth is moved upward from the position of gingiva by control, can not only better remove intraoral foreign material like this, and gingiva is played certain massage effect; By the setting of guard shield, better protection the oral cavity, make in the process of brushing teeth, can all clean and can not cause damage intraoral each position.
From architectural feature of the present utility model as can be seen, advantage of the present utility model is:
1, utilize rotating control to motor, the motion that keeps hairbrush all the time from teeth roots to teeth training, gingiva is played good massage effect, simultaneously dental surface is cleaned.
2, toothbrush of the present utility model is provided with guard shield, can be more arbitrarily and each position in the cleaning oral cavity completely, and can not cause any damage, and to people that tartar, dental calculus and dental plaque are arranged and just begun to learn the child who brushes teeth and have more tangible advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the cross-sectional schematic of toothbrush head of the present utility model
The 5th, bristles 6 is that shaft coupling 7 is that bearing 8 is that collar 9 is sealing rings
The 10th, guard shield 11 is forward-reverse switches
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described further:
Preferred embodiment
A kind of electric toothbrush as depicted in figs. 1 and 2, comprise toothbrush body 1 and the head toothbrushes that is connected toothbrush body 1 front end, it is characterized in that described toothbrush body 1 is hollow structure, the rear end of hollow structure is provided with a motor 2, motor 2 front ends are connected with a power transmission shaft 3, power transmission shaft 3 passes hollow structure, pass from the front end of toothbrush body 1, the front end of power transmission shaft 3 connects head toothbrushes, near the outer setting of an end of motor 2 forward-reverse switch 11 that is electrically connected with motor 2 is arranged at toothbrush body 1.
Described head toothbrushes comprises plastic body 4 and the number row bristles 5 that is embedded on the plastic body 4.
Described number row bristles 5 is distributed in the cylinder periphery of plastic body 4.
Connect by shaft coupling 6 between described motor 2 and the power transmission shaft 3, power transmission shaft 3 is fixed on the inside of toothbrush body 1 by bearing 7, and the two ends of bearing 7 are fixing by collar 8.
The position that described power transmission shaft 3 passes toothbrush body 1 is provided with sealing ring 9.
The front end of described toothbrush body 1 is provided with a guard shield 10, and guard shield 10 is the concave body structure, and the part of bristles 5 is positioned at the depression position of concave body structure.
Claims (6)
1, a kind of electric toothbrush, comprise toothbrush body (1) and be connected the head toothbrushes of toothbrush body (1) front end, it is characterized in that described toothbrush body (1) is a hollow structure, the rear end of hollow structure is provided with a motor (2), motor (2) front end is connected with a power transmission shaft (3), power transmission shaft (3) passes hollow structure, pass from the front end of toothbrush body (1), the front end of power transmission shaft (3) connects head toothbrushes, near the outer setting of an end of motor (2) forward-reverse switch (11) that is electrically connected with motor (2) is arranged at toothbrush body (1).
2, a kind of electric toothbrush according to claim 1 is characterized in that described head toothbrushes comprises plastic body (4) and is embedded in number row's bristles (5) on the plastic body (4).
3, a kind of electric toothbrush according to claim 1 and 2 is characterized in that described number row's bristles (5) is distributed in the cylinder periphery of plastic body (4).
4, a kind of electric toothbrush according to claim 1, it is characterized in that connecting by a shaft coupling (6) between described motor (2) and the power transmission shaft (3), power transmission shaft (3) is fixed on the inside of toothbrush body (1) by bearing (7), and the two ends of bearing (7) are fixing by collar (8).
5,, it is characterized in that the position that described power transmission shaft (3) passes toothbrush body (1) is provided with sealing ring (9) according to claim 1 or 2 or 4 described a kind of electric toothbrushes.
6, a kind of electric toothbrush according to claim 5 is characterized in that the front end of described toothbrush body (1) is provided with a guard shield (10), and guard shield (10) is the concave body structure, and the part of bristles (5) is positioned at the depression position of concave body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200623892U CN201164509Y (en) | 2008-03-06 | 2008-03-06 | Electric tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200623892U CN201164509Y (en) | 2008-03-06 | 2008-03-06 | Electric tooth-brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164509Y true CN201164509Y (en) | 2008-12-17 |
Family
ID=40189895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200623892U Expired - Fee Related CN201164509Y (en) | 2008-03-06 | 2008-03-06 | Electric tooth-brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164509Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582202A (en) * | 2017-09-13 | 2018-01-16 | 王刚 | Electric toothbrush and its application method |
| CN110338929A (en) * | 2019-06-13 | 2019-10-18 | 绍兴市爱牙牙科技有限公司 | A method of control electric toothbrush rotation direction |
-
2008
- 2008-03-06 CN CNU2008200623892U patent/CN201164509Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582202A (en) * | 2017-09-13 | 2018-01-16 | 王刚 | Electric toothbrush and its application method |
| CN110338929A (en) * | 2019-06-13 | 2019-10-18 | 绍兴市爱牙牙科技有限公司 | A method of control electric toothbrush rotation direction |
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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: 20081217 Termination date: 20110306 |