CN2301182Y - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN2301182Y CN2301182Y CN 97239675 CN97239675U CN2301182Y CN 2301182 Y CN2301182 Y CN 2301182Y CN 97239675 CN97239675 CN 97239675 CN 97239675 U CN97239675 U CN 97239675U CN 2301182 Y CN2301182 Y CN 2301182Y
- Authority
- CN
- China
- Prior art keywords
- brush
- toothbrush
- connecting rod
- utility
- model
- 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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- Brushes (AREA)
Abstract
The utility model relates to an electric toothbrush. The periphery of a brush head of the utility model is provided with brush hair which is evenly distributed. The brush head is connected to a motor output shaft by a connecting rod, and the motor output shaft is arranged in a brush holder. The bottom of the brush head is provided with a brush head casing connected to the brush holder by a connecting sleeve. A switch controls a motor to work for driving the connecting rod in order to drive the brush head to rotate. The brush hair on the brush head can easily clean dregs on tooth surfaces and in tooth gaps. The utility model is without any damage to teeth and gingiva, the angle of tooth brushing action can be regulated at will, and the utility model can cleanly and rapidly clean teeth and has easy operation.
Description
This utility model relates to a kind of electric toothbrush.
At present, the improvement of toothbrush is at the material of bristle, brush handle or shape mostly, and the major defect of its existence is: when 1. brushing teeth, head toothbrushes moves back and forth in the oral cavity, the enamel of easy damaged exterior of teeth and gingiva promptly when cleaning, taking care of one's teeth, have also damaged tooth; 2. be difficult for the residue in the teeth space is brushed out, use inconvenience; 3. be unfavorable for the use of correct method for brushing teeth; 4. after bristle wearing and tearing or brush handle were rolled over badly, whole toothbrush was promptly scrapped, and wastes bigger.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and provides a kind of simple in structure, and is easy to use, correct method for brushing teeth easy to use, to tooth, oral cavity not damaged, cleaning teeth totally, electric toothbrush rapidly.
The purpose of this utility model can reach by following measure:
A kind of electric toothbrush comprises head toothbrushes 1 and toothbrush 5, and its special character is, it also comprises and is arranged at toothbrush the electric drivers in 5; Described head toothbrushes 1 comprises brush 3, and bristle 2 is distributed in its periphery, and brush 3 links to each other 5 with toothbrush by connecting rod 4; Described brush 3 one sides are provided with brush shell 10, and it is connected 5 with toothbrush by connecting rod cover 9; The output shaft of the motor 8 of described electric driver is connected with connecting rod 4, and motor 8 is linked to be the closed-loop path by switch 6 and battery 7.
Connecting rod 4 of the present utility model can be with brush 3 fixedlys connected or detachable flexible connection, and described detachable flexible connection is for being threaded or grafting, clamping tight fit connect.
Connecting rod of the present utility model cover 9 and toothbrush can be 5 respectively with brush shell 10 fixedlys connected or detachable flexible connection, and described detachable flexible connection is for being threaded or grafting, the connection of clamping tight fit.
The accompanying drawing drawing is described as follows:
Fig. 1 is an overall structure sketch map of the present utility model.
Fig. 2 is the structural representation of this utility model head toothbrushes.
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to Fig. 1, this utility model comprises head toothbrushes 1, and toothbrush is 5 and electric driver three parts.Head toothbrushes 1 comprises brush 3, and it is cylinder or polygon prism shape, and bristle 2 is arranged on its outer peripheral face equably, and brush 3 is connected 5 with toothbrush by connecting rod 4.Brush 3 and connecting rod 4 be for fixedlying connected, or be detachable the flexible connection, and flexible connection can be adopted and be threaded or tight fits such as grafting, clamping connect.The bottom side of brush 3 is provided with brush shell 10, and it makes the bristle 2 on the brush 3 only have a side to expose, and opposite side then is positioned at brush shell 10.Brush shell 10 is connected 5 with toothbrush by connecting rod cover 9, and promptly connecting rod 4 is located at connecting rod and is overlapped in 9.Adapter sleeve 9 can adopt 5 respectively with toothbrush with brush shell 10 fixedlys connected or detachable movable connection method.Electric driver is arranged at toothbrush in 5, and the output shaft of drive motors 8 and connecting rod 4 are done detachable the flexible connection, and battery 7 is communicated with the input of motor 8 by switch 6.During use, Closing Switch 6, motor 8 rotates, and it drives brush 3 by connecting rod 4 and rotates, and bristle 2 is scrubbed facing, teeth space with brush 3 rotations, has brushed teeth and has closed, and water cleaning brush head part is shut switch 6 and is got final product.When brush 3, bristle 2 or 10 wearing and tearing of brush shell or damage, can pull down replacing easily.
The utility model compared with prior art has following advantage:
1, simple in structure, use safety, convenient.
2, easily worn part can be changed easily, saves and opens money, and use cost is low.
3, random indexing is scrubbed tooth comprehensively, the brushing of correct science easy to use, Harmless to tooth surface and gum.
4, clean tooth totally, rapidly, save time, laborsaving, the efficient height.
Claims (3)
1, a kind of electric toothbrush comprises head toothbrushes (1) and toothbrush handle (5), it is characterized in that: it also comprises the electric driver that is arranged in the toothbrush handle (5); Described head toothbrushes (1) comprises brush (3), and bristle (2) is distributed in its periphery, and brush (3) links to each other (5) with toothbrush by connecting rod (4); Described brush (3) one sides are provided with brush shell (10), and it is connected (5) with toothbrush by connecting rod cover (9); The output shaft of the motor of described electric driver (8) is connected with connecting rod (4), and motor (8) is linked to be the closed-loop path by switch (6) and battery (7).
2, electric toothbrush as claimed in claim 1 is characterized in that: described connecting rod (4) and brush (3) be for fixedlying connected or detachable flexible connection, and described detachable flexible connection is for being threaded or grafting, clamping tight fit connect.
3, electric toothbrush as claimed in claim 1 or 2, it is characterized in that: described connecting rod cover (9) is respectively (5) with brush shell (10) with toothbrush fixedlys connected or detachable flexible connection, described detachable flexible connection is for being threaded or pegging graft, and the clamping tight fit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97239675 CN2301182Y (en) | 1997-06-09 | 1997-06-09 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97239675 CN2301182Y (en) | 1997-06-09 | 1997-06-09 | Electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301182Y true CN2301182Y (en) | 1998-12-23 |
Family
ID=33949605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97239675 Expired - Fee Related CN2301182Y (en) | 1997-06-09 | 1997-06-09 | Electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301182Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395291A (en) * | 2015-11-15 | 2016-03-16 | 陈玲 | Portable electric toothbrush |
-
1997
- 1997-06-09 CN CN 97239675 patent/CN2301182Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105395291A (en) * | 2015-11-15 | 2016-03-16 | 陈玲 | Portable electric toothbrush |
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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 |