CN204092253U - A kind of electric toothbrush - Google Patents
A kind of electric toothbrush Download PDFInfo
- Publication number
- CN204092253U CN204092253U CN201420474117.9U CN201420474117U CN204092253U CN 204092253 U CN204092253 U CN 204092253U CN 201420474117 U CN201420474117 U CN 201420474117U CN 204092253 U CN204092253 U CN 204092253U
- Authority
- CN
- China
- Prior art keywords
- brush
- handle
- brush holder
- electric toothbrush
- described brush
- 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 a kind of electric toothbrush, comprise handle, there is in described handle a cavity, rechargeable battery set, motor and speed change gear is provided with in described cavity, the output shaft of described motor extends the housing of described handle, the arranged outside of described handle has for the gauge tap controlling described motor speed and/or turn to, and the bottom of described handle is provided with charging socket; One end of extending described handle housing of described output shaft is connected with brush holder, the end of described brush holder is connected with brush, gather and be provided with bristle in the surface of described brush, the axis of described brush and the dead in line of described brush holder, and the diameter of described brush to be increased gradually to described brush free end by the one end be connected with described brush holder and forms truncated cone structure.Power toothbrush structure of the present utility model is simple, cleaning benefits good, and effectively can remove the inboard between cog foreign material in oral cavity, efficiency is high and cost is low.
Description
Technical field
This utility model relates to dental health care device technical field, particularly relates to a kind of electric toothbrush.
Background technology
In daily life, brush teeth not only there is dental care, improve Personal hygiene, the effect such as prevent disease, the harmonious communication between simultaneously can also strengthening in person to person's contacts process, therefore brushing teeth is the good living habit that everyone should form.Traditional toothbrush is generally manual type, and main armrest moves reciprocating action and removes between cog foreign material, and this teeth brushing way not only cleaning benefits is poor, and is difficult to the foreign material of between cog deep layer to remove, and its brushing efficiency is lower, generally needs to expend the long period.
For this reason, some producers have developed electric toothbrush, and existing electric tooth is brushed with the vibration-type electric toothbrush being mainly used in horizontal brush and the rotary rolling formula electric toothbrush be mainly used in along brush.Vibration-type toothbrush is suitable for the field of conjugate action of cleaning teeth and the impurity between cog top layer, and it is difficult to remove profound impurity, and rolling toothbrush its bristle in rolling process can go deep between cog gap gradually, therefore the impurity compared with deep layer can be removed, but existing rolling toothbrush brush all adopts cylindrical structure, a kind of electric toothbrush disclosed in Chinese patent literature CN1429532A, when the tooth of cleaning oral cavity inboard, the tail end of cylindrical brush touches tooth (arrangement of Buccodental becomes U-shaped substantially) at first, brush then touch dental surface because the supporting role of its tail end is very difficult foremost, or can only gentle touchdown to dental surface, so just be difficult to clean for cleaning of teeth the most inboard for oral cavity, effect of comprehensive cleaning teeth can not be reached, and easily produce abnormal flavour after the impurities accumulation of inboard, oral cavity, and then impact contacts are linked up.
Utility model content
For this reason, the technical problems to be solved in the utility model is that to overcome traditional toothbrush cleaning benefits poor, expend time in length, and existing rolling-type electric toothbrush is bad to the inboard cleaning of teeth effect in oral cavity, be difficult to clean clean, and easily produce halitosis, and then provide a kind of cleaning benefits good, and expend the short electric toothbrush of brushing time.
For achieving the above object, this utility model is by the following technical solutions:
A kind of electric toothbrush, comprise handle, there is in described handle a cavity, rechargeable battery set, motor and speed change gear is provided with in described cavity, the output shaft of described motor extends the housing of described handle, and described output shaft is about to extend rotary seal between the position of described handle housing and the housing of described handle coordinates, the arranged outside of described handle has for the gauge tap controlling described motor speed and/or turn to, and the bottom of described handle is provided with charging socket; One end of extending described handle housing of described output shaft is connected with brush holder, the end of described brush holder is connected with brush, gather and be provided with bristle in the surface of described brush, the axis of described brush and the dead in line of described brush holder, and the diameter of described brush to be increased gradually to described brush free end by the one end be connected with described brush holder and forms truncated cone structure.
Preferably, the angle of described bristle surface and described brush axis is 2-8 degree.
Preferably, described charging socket is circular induction charging hole.
Preferably, the arranged outside of described brush has protective cover, and described protective cover is provided with and stretches out opening with cleaning teeth for portion bristle.
Preferably, socket connection between the end of described output shaft and described brush holder.
The beneficial effects of the utility model:
The dead in line of this utility model brush for electric toothbrush axis and motor output shaft, and the diameter of brush to be increased gradually to brush free end by the one end be connected with brush holder and forms truncated cone structure, this version be convenient to brush to go deep into behind oral cavity its foremost with the teeth contact of inboard, oral cavity, and then comprehensive cleaning teeth, prevent foreign material from inboard interval of tooth, accumulating corrosion tooth and just cause decayed tooth in face, and can effectively prevent foreign material from accumulating for a long time and produce abnormal flavour; The electric rolling adopted due to brush of the present utility model, can effectively by the eliminating impurities of interval of tooth compared with deep layer along brush mode, and therefore cleaning effect is better, and overall structure simple, clean the teeth quick, efficiency is high, low cost of manufacture.
Accompanying drawing explanation
In order to make the content of utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, this utility model is described in further detail, wherein
Fig. 1 is the overall structure schematic diagram of electric toothbrush of the present utility model;
Fig. 2 is the structural representation of this utility model brush;
Fig. 3 is this utility model brush holder and the overall structure schematic diagram combined of combing one's hair.
In figure, Reference numeral is expressed as:
1-hands handle; 2-output shaft; 3-gauge tap; 4-charging socket; 5-brush holder; 6-brush; 7-protective cover.
Detailed description of the invention
See Fig. 1, a kind of electric toothbrush, comprise in handle described in handle 1 and there is a cavity, rechargeable battery set, motor and speed change gear is provided with in described cavity, the output shaft 2 of described motor stretches out described handle 1 housing, and described output shaft 2 coordinates extending the position of described handle 1 body with rotary seal between described handle 1 housing, to prevent into water, described handle 1 arranged outside has for the gauge tap 3 controlling described motor speed and/or turn to, and the bottom of described handle 1 is provided with charging socket 4, described charging socket 4 is circular induction charging hole, one end of extending described handle housing of described output shaft 2 connects brush holder 5, socket connection between the end of described output shaft 2 and described brush holder 5, so that assembling, cleaning, the end of described brush holder 5 is connected with brush 6, gather and be provided with bristle in the surface of described brush 6, the axis of described brush 6 and the dead in line of described brush holder 5, and the diameter of described brush 6 to be increased gradually to described brush 6 free end by the one end be connected with described brush holder and forms truncated cone structure, also be left side to the right diameter foundry goods increase formation truncated cone structure (see Fig. 2) of described brush 6 from Fig. 1.Diameter described herein be thicknesses of end points place diameter.Described brush body can be cylindrical structural can be also truncated cone structure, and the whole brush that only need be provided with bristle is truncated cone, the cylindrical structure of the preferred described brush body of the present embodiment, so that manufacture, reduces production cost.
See Fig. 2, the included angle A of the described bristle surface in the present embodiment and described brush axis is 2-8 degree, and its angle value is determined according to the size of brush, can get the random angle angle value within the scope of this.Certainly, this angle value is a preferred value, can also be other angle value in other embodiments.
See Fig. 3; in the present embodiment; the arranged outside of described brush 6 has protective cover 7; and described protective cover 7 is provided with and stretches out opening 71 with teeth surfaces for portion bristle; protective sleeve 7 being set and can preventing bristle contact cheek inside skin or other position organ, preventing because causing discomfort with bristle contact.
Above-mentioned detailed description of the invention is just explained in detail the technical solution of the utility model; this utility model has more than and is only confined to above-described embodiment; those skilled in the art should be understood that; every improvement on this utility model basis according to above-mentioned principle and spirit, substitute, all should within protection domain of the present utility model.
Claims (5)
1. an electric toothbrush, comprise handle, there is in described handle a cavity, rechargeable battery set, motor and speed change gear is provided with in described cavity, the output shaft of described motor extends the housing of described handle, and described output shaft is about to extend rotary seal between the position of described handle housing and the housing of described handle coordinates, the arranged outside of described handle has for the gauge tap controlling described motor speed and/or turn to, and the bottom of described handle is provided with charging socket; One end of extending described handle housing of described output shaft is connected with brush holder, the end of described brush holder is connected with brush, gather and be provided with bristle in the surface of described brush, it is characterized in that: the axis of described brush and the dead in line of described brush holder, and the diameter of described brush to be increased gradually to described brush free end by the one end be connected with described brush holder and forms truncated cone structure.
2. a kind of electric toothbrush according to claim 1, is characterized in that: the angle of described bristle surface and described brush axis is 2-8 degree.
3. a kind of electric toothbrush according to claim 1, is characterized in that: described charging socket is circular induction charging hole.
4. a kind of electric toothbrush according to claim 1, is characterized in that: the arranged outside of described brush has protective cover, and described protective cover is provided with and stretches out opening with cleaning teeth for portion bristle.
5. a kind of electric toothbrush according to claim 1, is characterized in that: socket connection between the end of described output shaft and described brush holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474117.9U CN204092253U (en) | 2014-08-22 | 2014-08-22 | A kind of electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474117.9U CN204092253U (en) | 2014-08-22 | 2014-08-22 | A kind of electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092253U true CN204092253U (en) | 2015-01-14 |
Family
ID=52260723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474117.9U Expired - Fee Related CN204092253U (en) | 2014-08-22 | 2014-08-22 | A kind of electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982415A (en) * | 2016-07-12 | 2016-10-05 | 南京工业职业技术学院 | Female hair drying comb |
-
2014
- 2014-08-22 CN CN201420474117.9U patent/CN204092253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982415A (en) * | 2016-07-12 | 2016-10-05 | 南京工业职业技术学院 | Female hair drying comb |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160822 |