CN203647522U - Electronic toothbrush - Google Patents
Electronic toothbrush Download PDFInfo
- Publication number
- CN203647522U CN203647522U CN201420007912.7U CN201420007912U CN203647522U CN 203647522 U CN203647522 U CN 203647522U CN 201420007912 U CN201420007912 U CN 201420007912U CN 203647522 U CN203647522 U CN 203647522U
- Authority
- CN
- China
- Prior art keywords
- rod
- brush
- toothbrush head
- motor
- electric toothbrush
- 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 electronic toothbrush. The toothbrush comprises a toothbrush head and an upper grip, wherein the toothbrush head and the upper grip are fixedly connected; a conical hollow connecting rod is arranged on the toothbrush head; a toothbrush head lining is arranged in the connecting rod in a sleeving manner, and an eccentric rod and a vibration rod are arranged in the toothbrush head lining in a sleeving manner; the eccentric rod is spliced on the top of the vibration rod; an engine fixing part is arranged in the upper grip in a sleeving manner, and is fixedly connected with a battery, a motor and a master control circuit board; the battery, the motor and the master control circuit board are connected in series through lead wires to form a closed loop; the bottom of the vibration rod is inserted in a rotating shaft of the motor; a switch is arranged on the master control circuit board; a shake-proof silica gel part is arranged on the top of the engine fixing part; a toothbrush head protective cover matched with the toothbrush head is arranged above the toothbrush head. The electronic toothbrush has the beneficial effects that the vibration rod performs a circumferential high-speed movement by utilizing the regulating rotation of the motor and the action of the eccentric copper rod, and the movement is transferred to the toothbrush head lining and the toothbrush head by the vibration rod, and the toothbrush head is driven to perform high-frequency vibration, and teeth can be cleaned more completely.
Description
Technical field
This utility model relates to a kind of electric toothbrush.
Background technology
Along with social progress, electric toothbrush has been arisen at the historic moment, and electric toothbrush is relatively applicable to hands function the people of obstacle, and they cannot be with toothbrush to the tooth application of force, and therefore electric toothbrush is relatively applicable to this type of crowd's use, has solved the problem that they can not brush teeth voluntarily.
Electric toothbrush has good cleaning effect, but the preschooler before 7 years old had better not use, and the critical period that the child before 7 years old is in long teeth and grows permanent teeth, tooth and periodontal tissue are relatively immature.Than ordinary toothbrush, electric toothbrush vibration frequency and dynamics are fixed, if child's improper use, as overexert, or certain position is long service time, all likely periodontal tissue is damaged.
Utility model content
The purpose of this utility model is to provide a kind of electric toothbrush, to overcome prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of electric toothbrush, comprises brush and upper handle, and described brush is fixedly connected with upper handle, described brush is provided with the hollow connecting rod of taper, in described connecting rod, be set with brush liner, in described brush liner, be set with eccentric rod and vibration rod, described eccentric rod is plugged on described vibration rod top; In described upper handle, be set with movement fixture, be connected with battery, motor and master control circuit plate on described movement fixture, described battery, motor and master control circuit plate are serially connected in closed-loop path by wire; Described vibration rod bottom is plugged on the turning cylinder of described motor.
Further, described master control circuit plate is provided with switch.Between described brush and upper handle, be provided with brush case ring.
Further, described brush liner bottom is set with water-proof silica-gel part.Between described brush liner and water-proof silica-gel part, be provided with water-proof silica-gel circle.
Further, described movement fixture top is provided with shockproof silica gel part.Described brush top is provided with supporting brush protective cover.
Further, described upper handle below is connected with lower handle.
The beneficial effects of the utility model are: vibration rod utilizes the adjustment of motor to rotate, add the effect of eccentric copper bar, make it produce the high-speed motion of circle type, vibration rod is delivered on brush liner and brush, finally make brush produce high-frequency vibration, make tooth reach more thoroughly clean.
Accompanying drawing explanation
With reference to the accompanying drawings this utility model is described in further detail below.
Fig. 1 is the decomposition texture schematic diagram of electric toothbrush described in this utility model embodiment.
In figure:
1, brush protective cover; 2, brush; 201, connecting rod; 3, brush liner; 4, eccentric rod; 5, vibration rod; 6, brush case ring; 7, upper handle; 8, water-proof silica-gel circle; 9, water-proof silica-gel part; 10, shockproof silica gel part; 11, movement fixture; 12, battery; 13, motor; 14, master control circuit plate.
The specific embodiment
As shown in Figure 1, a kind of electric toothbrush described in this utility model embodiment, comprise brush 2 and upper handle 7, described brush 2 is fixedly connected with upper handle 7, described brush 2 is provided with the hollow connecting rod 201 of taper, in described connecting rod 201, be set with brush liner 3, be set with eccentric rod 4 and vibration rod 5 in described brush liner 3, described eccentric rod 4 is plugged on described vibration rod 5 tops; In described upper handle 7, be set with movement fixture 11, be connected with battery 12, motor 13 and master control circuit plate 14 on described movement fixture 11, described battery 12, motor 13 and master control circuit plate 14 are serially connected in closed-loop path by wire; Described vibration rod 5 bottoms are plugged on the turning cylinder of described motor 13.
Described master control circuit plate 14 is provided with switch.Between described brush 2 and upper handle 7, be provided with brush case ring 6.
Described brush liner 3 bottoms are set with water-proof silica-gel part 9.Between described brush liner 3 and water-proof silica-gel part 9, be provided with water-proof silica-gel circle 8.Described movement fixture 11 tops are provided with shockproof silica gel part 10.
Described brush 2 tops are provided with supporting brush protective cover 1.Described upper handle 7 belows are connected with lower handle.Eccentric rod 4 is copper eccentric rod.
When concrete use: open the switch on main control board, motor 13 starts, the turning cylinder of motor 13 drives vibration rod 5 to rotate, vibration rod 5 drives eccentric rod 4 to rotate, and being delivered to brush liner 3 simultaneously, brush liner 3 is delivered on brush 2 again, makes brush 2 do circumferential vibrations.Movement fixture 11 tops are provided with shockproof silica gel part 10, can effectively slow down the vibrations of upper handle 7.
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (8)
1. an electric toothbrush, comprise brush (2) and upper handle (7), described brush (2) is fixedly connected with upper handle (7), it is characterized in that: described brush (2) is provided with the hollow connecting rod of taper (201), in described connecting rod (201), be set with brush liner (3), in described brush liner (3), be set with eccentric rod (4) and vibration rod (5), described eccentric rod (4) is plugged on described vibration rod (5) top; In described upper handle (7), be set with movement fixture (11), on described movement fixture (11), be connected with battery (12), motor (13) and master control circuit plate (14), described battery (12), motor (13) and master control circuit plate (14) are serially connected in closed-loop path by wire; Described vibration rod (5) bottom is plugged on the turning cylinder of described motor (13).
2. a kind of electric toothbrush according to claim 1, is characterized in that: described master control circuit plate (14) is provided with switch.
3. a kind of electric toothbrush according to claim 2, is characterized in that: between described brush (2) and upper handle (7), be provided with brush case ring (6).
4. a kind of electric toothbrush according to claim 3, is characterized in that: described brush liner (3) bottom is set with water-proof silica-gel part (9).
5. a kind of electric toothbrush according to claim 4, is characterized in that: between described brush liner (3) and water-proof silica-gel part (9), be provided with water-proof silica-gel circle (8).
6. a kind of electric toothbrush according to claim 5, is characterized in that: described movement fixture (11) top is provided with shockproof silica gel part (10).
7. a kind of electric toothbrush according to claim 6, is characterized in that: described brush (2) top is provided with supporting brush protective cover (1).
8. a kind of electric toothbrush according to claim 7, is characterized in that: described upper handle (7) below is connected with lower handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007912.7U CN203647522U (en) | 2014-01-06 | 2014-01-06 | Electronic toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007912.7U CN203647522U (en) | 2014-01-06 | 2014-01-06 | Electronic toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647522U true CN203647522U (en) | 2014-06-18 |
Family
ID=50913968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007912.7U Expired - Fee Related CN203647522U (en) | 2014-01-06 | 2014-01-06 | Electronic toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455913A (en) * | 2016-01-22 | 2016-04-06 | 东莞市罗曼罗兰电器科技有限公司 | Shock-proof and silent electric toothbrush |
-
2014
- 2014-01-06 CN CN201420007912.7U patent/CN203647522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455913A (en) * | 2016-01-22 | 2016-04-06 | 东莞市罗曼罗兰电器科技有限公司 | Shock-proof and silent electric toothbrush |
| CN105455913B (en) * | 2016-01-22 | 2017-04-19 | 广东罗曼智能科技股份有限公司 | Shock-proof and silent electric toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |