CN209301368U - The oscillating electric tooth-brush of the three face brush head of brush-head structure and double flute in three face of double flute - Google Patents
The oscillating electric tooth-brush of the three face brush head of brush-head structure and double flute in three face of double flute Download PDFInfo
- Publication number
- CN209301368U CN209301368U CN201821885510.1U CN201821885510U CN209301368U CN 209301368 U CN209301368 U CN 209301368U CN 201821885510 U CN201821885510 U CN 201821885510U CN 209301368 U CN209301368 U CN 209301368U
- Authority
- CN
- China
- Prior art keywords
- brush
- bristle
- head
- face
- holder
- 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.)
- Active
Links
Landscapes
- Brushes (AREA)
Abstract
The utility model discloses the oscillating electric tooth-brushs of three face brush head of a kind of brush-head structure in three face of double flute and double flute.The brush-head structure in three face of double flute includes complex root bristle and upper and lower ends opening, the bristle holder of H-shaped, the bristle holder of H-shaped include two blocks of side plates and with the transverse slat that connect in the middle part of side plate, bristle is arranged in the inner wall of side plate and the two sides of transverse slat, forms upper and lower two brush slots；Bristle is column, is the integral structure of flexible glue injection molding with bristle holder.The bristle holder and bristle of the utility model are the integral structure of flexible glue injection molding, and elasticity is good for bristle holder, and the tolerance of brush head is good, can adapt to the size of thread form when brushing teeth automatically, be not easy to injure gum.
Description
[technical field]
The utility model relates to the vibrations of three face brush head of a kind of brush-head structure in three face of toothbrush more particularly to double flute and double flute
Formula electric toothbrush.
[background technique]
Electric toothbrush makes brush head generate high-frequency vibration by the quick rotation or vibration of electric core, and moment divides toothpaste
Solution deeply cleans teeth space at subtle foam, and at the same time, the trembling of bristle can promote the blood circulation in oral cavity, to gingiva tissue
There is massage effect.Traditional electronic dynamic toothbrush has the rotary and reciprocal half way around oscillatory type of brush head, can only brush one side again when brushing teeth
Brush another side inside and outside cannot be brushed all simultaneously.
The utility model of Patent No. CN02251545.3 discloses a kind of multiple side brush head vibrative electric tooth-brush, You little electricity
Machine drives eccentric block to generate vibration, and vibration head is to be flexible coupling with brush holder support, and small machine is placed in brush handle and is driven by battery, passes through spring
Flexible axle drives the eccentric block high speed rotation in vibration head inner cavity to generate vibration, and the brushhead vibration of multi-panel is made to generate erect brush effect, can
Clean that tooth is inside and outside and corona multi-panel simultaneously.The multi-panel brush head of the utility model is single slot or double flute " H " shape, and three faces are all in slot
There is bristle, the bristle holder rigidity of brush head is big, lacks flexibility, and can not adapt to the size of thread form when brushing teeth automatically, easily injury gum.
[summary of the invention]
It is good that the technical problem to be solved by the present invention is to provide a kind of adaptability, is not easy to injure three face of double flute of gum
Brush-head structure.
It is good that another technical problems to be solved of the utility model are to provide a kind of adaptability, is not easy to injure the double flute of gum
The oscillating electric tooth-brush of three face brush heads.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is a kind of brush head knot in three face of double flute
Structure, bristle holder be open including complex root bristle and upper and lower ends, H-shaped, the bristle holder of H-shaped includes two blocks of side plates and and side plate
The transverse slat of middle part connection, bristle are arranged in the inner wall of side plate and the two sides of transverse slat, form two brush slots up and down；Bristle is column,
It is the integral structure of flexible glue injection molding with bristle holder.
The central axes of above-described brush-head structure, bristle and brush slot on two inner sidewall of brush slot tilt, two inside of brush slot
The angle of bristle and bristle holder transverse slat central axes on wall is 30 ° to 50 °.
Above-described brush-head structure, two inner sidewalls of brush slot and the central axes of brush slot tilt, and angle between the two is
15 ° to 35 °.
The top of above-described brush-head structure, brush slot slot bottom column bristle includes complex root fine, soft fur column.
Above-described brush-head structure, several fine, soft fur columns are uniformly distributed along the circumferential direction of buttress shaft shape bristle, and the diameter of fine, soft fur column is column
/ 5th of shape bristle diameter are to a quarter.
Above-described brush-head structure, the top of brush holder support are inserted into the first side plate and the connection of transverse slat of the bristle holder of H-shaped
In position, bristle holder and the encapsulated connection of brush holder support.
Above-described brush-head structure, the length of the second side plate of bristle holder are less than the length of the first side plate of bristle holder, bristle
Angle between frame front end face and rear end face is 13 ° to 17 °.
Above-described brush-head structure, the outer wall of bristle holder side plate are cambered surface.
A kind of oscillating electric tooth-brush of three face brush head of double flute, including brush head, brush holder support, brush handle and vibrating motor, it is described
Brush head uses above-mentioned brush-head structure.
Above-described oscillating electric tooth-brush, the top of brush holder support are inserted into the first side plate and transverse slat of the bristle holder of H-shaped
Connecting portion in, bristle holder and the encapsulated connection of brush holder support.
Above-described oscillating electric tooth-brush, the vibrating motor are ultrasonic activation motor, ultrasonic activation electricity
The ontology of machine is mounted on the top of brush handle, and the top of vibrating spindle from the brush handle of ultrasonic activation motor is protruding；Brush holder support
Lower end is connected on the vibrating spindle of ultrasonic activation motor.
The bristle holder and bristle of the utility model are the integral structure of flexible glue injection molding, and elasticity is good for bristle holder, brush head
Tolerance it is good, the size of thread form can be adapted to when brushing teeth automatically, is not easy to injure gum.
[Detailed description of the invention]
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the perspective view of the oscillating electric tooth-brush of three face brush head of the utility model embodiment double flute.
Fig. 2 is the exploded view of the oscillating electric tooth-brush of three face brush head of the utility model embodiment double flute.
Fig. 3 is the main view of the oscillating electric tooth-brush of three face brush head of the utility model embodiment double flute.
Fig. 4 is the cross-sectional view that the utility model embodiment brush head is connect with brush holder support.
Fig. 5 is the right view of the oscillating electric tooth-brush of three face brush head of the utility model embodiment double flute.
Fig. 6 is the main view of the utility model embodiment brush head.
Fig. 7 is the top view of the utility model embodiment brush head.
[specific embodiment]
The structure of the oscillating electric tooth-brush of three face brush head of the utility model embodiment double flute is as shown in Figures 1 to 7, including
Brush head 11, brush holder support 12, brush handle 13, ultrasonic activation motor 14 and cradle 15.
As shown in Figures 1 to 5, brush head 11 is fixed on the top of brush holder support 12, and the ontology of ultrasonic activation motor 14 is mounted on
The top at the top of brush handle 13, vibrating spindle from the brush handle 13 of ultrasonic activation motor 14 is protruding.The lower end card of brush holder support 12
It connects on the vibrating spindle of ultrasonic activation motor 14, can plug, be conveniently replaceable brush holder support and brush head assembly.
As shown in Figure 6 and Figure 7, brush head 11 includes many bristles and upper and lower ends opening, H-shaped bristle holder, the brush of H-shaped
Hair frame include two blocks of side plates 1 and with the transverse slat 2 that is connected in the middle part of side plate 1, bristle 3 be arranged in side plate 1 inner wall and transverse slat 2 up and down
Two sides form two brush slot 11A up and down.In brush slot 11A, the transverse slot between bristle 3A is 2mm, can encased in tooth
Upper and lower, front and back is brushed teeth while outer.
The bristle 3 of the utility model embodiment is column, is the integral structure of flexible glue injection molding with bristle holder.
Column bristle described in the utility model is mainly used for being different from only son and heir's bristle of pencil bristle, " column here
Shape bristle " includes the truncated cone shape bristle that cylindricality bristle and cone angle are not more than 12 °.
The central axes M-M of bristle 3A and brush slot 11A on two inner sidewall of brush slot 11A are tilted, on two inner sidewall of brush slot 11A
Bristle 3A and the angle of 2 central axes of bristle holder transverse slat are 40 °.
Two inner sidewalls 101 and 102 of brush slot 11A and the central axes M-M of brush slot 11A are tilted, in inner sidewall 101 and brush slot
Angle between axis M-M is 27 °, and the angle between inner sidewall 102 and the central axes M-M of brush slot is 22 °.
There are 4 fine, soft fur columns 301 at the top of the column bristle 3B of brush slot 11A slot bottom (on transverse slat 2).The diameter of fine, soft fur column 301
For column bristle diameter a quarter to 1/5th, the axis around column bristle 3B is circumferentially uniformly distributed.When brushing teeth, fine, soft fur
Column 301 can be deep into dental groove teeth space, and tooth dirt calculus removal is come out.
As shown in figure 4, the top of brush holder support 12 is inserted into the side plate 1A of H-shaped bristle holder and the connecting portion of transverse slat 2, molding
Brush holder support 12 be placed in the mould of silica gel brush head carry out it is encapsulated, realize brush head 11 and brush holder support 12 encapsulated connection,.
As shown in fig. 6, the outer wall of bristle holder side plate 1 is cambered surface, the length of bristle holder side plate 1B is less than bristle holder side plate 1A
Length, the angle between bristle holder front end face and rear end face is 15 °
The oscillating electric tooth-brush of three face brush head of the utility model embodiment double flute uses full-enclosed silica gel brush head, can incite somebody to action
6 faces, which disposably encase, inside and outside upper lower tooth brushes teeth, comprehensive no dead angle, and bristle uses silica gel software, and inside and outside bristle is with 150 grams
Dynamics encases tooth.
The bristle holder and bristle of the utility model above embodiments are the integral structure of flexible glue injection molding, the brush on side wall
The central axes oblique of hair and bristle holder, elasticity is good for bristle holder and bristle, and the tolerance of brush head is good, can adapt to automatically when brushing teeth
The size of thread form, comfort is good, and is not easy to injure gum.
Claims (10)
1. a kind of brush-head structure in three face of double flute, bristle holder be open including complex root bristle and upper and lower ends, H-shaped, H-shaped
Bristle holder include two blocks of side plates and with the transverse slat that connect in the middle part of side plate, bristle is arranged in the inner wall of side plate and the two sides of transverse slat, shape
At upper and lower two brush slots；It is characterized in that, bristle is column, it is the integral structure of flexible glue injection molding with bristle holder.
2. brush-head structure according to claim 1, which is characterized in that the axis of bristle and brush slot on two inner sidewall of brush slot
Line tilts, and the angle of bristle and bristle holder transverse slat central axes on two inner sidewall of brush slot is 30 ° to 50 °.
3. brush-head structure according to claim 2, which is characterized in that incline the central axes of two inner sidewalls and brush slot of brush slot
Tiltedly, angle between the two is 15 ° to 35 °.
4. brush-head structure according to claim 1, which is characterized in that the top of brush slot slot bottom column bristle includes complex root
Fine, soft fur column.
5. brush-head structure according to claim 4, which is characterized in that complex root fine, soft fur column is along the circumferential equal of buttress shaft shape bristle
Cloth, the diameter of fine, soft fur column are column bristle diameter 1/5th to a quarter.
6. brush-head structure according to claim 1, which is characterized in that the length of the second side plate of bristle holder is less than bristle holder the
The length of side plate, the angle between bristle holder front end face and rear end face are 13 ° to 17 °.
7. brush-head structure according to claim 1, which is characterized in that the outer wall of bristle holder side plate is cambered surface.
8. a kind of oscillating electric tooth-brush of three face brush head of double flute, including brush head, brush holder support, brush handle and vibrating motor, feature exist
In the brush head is using brush-head structure described in any claim in claim 1 to 7.
9. oscillating electric tooth-brush according to claim 8, which is characterized in that the top of brush holder support is inserted into the bristle of H-shaped
In first side plate of frame and the connecting portion of transverse slat, bristle holder and the encapsulated connection of brush holder support.
10. oscillating electric tooth-brush according to claim 8, which is characterized in that the vibrating motor is ultrasonic wave vibration
Dynamic motor, the ontology of ultrasonic activation motor are mounted on the top of brush handle, and the vibrating spindle of ultrasonic activation motor is from brush handle
Top is protruding；The lower end of brush holder support is connected on the vibrating spindle of ultrasonic activation motor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885510.1U CN209301368U (en) | 2018-11-15 | 2018-11-15 | The oscillating electric tooth-brush of the three face brush head of brush-head structure and double flute in three face of double flute |
| PCT/CN2019/088439 WO2020098244A1 (en) | 2018-11-15 | 2019-05-24 | Brush head structure having three working surfaces for toothbrush, and vibrating electric toothbrush having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885510.1U CN209301368U (en) | 2018-11-15 | 2018-11-15 | The oscillating electric tooth-brush of the three face brush head of brush-head structure and double flute in three face of double flute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301368U true CN209301368U (en) | 2019-08-27 |
Family
ID=67673222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821885510.1U Active CN209301368U (en) | 2018-11-15 | 2018-11-15 | The oscillating electric tooth-brush of the three face brush head of brush-head structure and double flute in three face of double flute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811894A (en) * | 2019-11-08 | 2020-02-21 | 东莞市明罡电子科技有限公司 | Electric tooth cleaner brush head, electric tooth cleaner and tooth cleaning method |
-
2018
- 2018-11-15 CN CN201821885510.1U patent/CN209301368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811894A (en) * | 2019-11-08 | 2020-02-21 | 东莞市明罡电子科技有限公司 | Electric tooth cleaner brush head, electric tooth cleaner and tooth cleaning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1681958B1 (en) | Toothbrush with enhanced cleaning effects | |
| CN100563597C (en) | A kind of electric toothbrush | |
| JP4118299B2 (en) | Modular electric toothbrush | |
| CN101652111B (en) | Powered toothbrush with two-sided moving head | |
| RU2328195C2 (en) | Flexible toothbrush and technique to manufacture it | |
| US20100263148A1 (en) | Toothbrush with enhanced cleaning effects | |
| CN111407446A (en) | Personalized customized U-shaped electric toothbrush | |
| CN209301369U (en) | The oscillating electric tooth-brush of three face brush head of the brush-head structure in single three face of slot and single slot | |
| CN108209138A (en) | A kind of easy U-shaped bristle structure and toothbrush | |
| CN209301368U (en) | The oscillating electric tooth-brush of the three face brush head of brush-head structure and double flute in three face of double flute | |
| CN101564325A (en) | Multifunctional electric toothbrush | |
| CN203829082U (en) | Buccal vibratory cleaning toothbrush system | |
| CN208808706U (en) | A kind of brush-head structure and electric toothbrush with double brush heads | |
| CN216753805U (en) | Occlusion type staggered tooth toothbrush | |
| CN208081332U (en) | A kind of tow-head electric toothbrush | |
| WO2015056528A1 (en) | Electric toothbrush | |
| CN201171725Y (en) | Oscillatory type teeth cleaner | |
| CN108478302A (en) | A kind of portable anti-error oral type electric toothbrush swallowed and its method for brushing teeth | |
| CN211325781U (en) | Electric toothbrush of multi-direction clean tooth | |
| CN115517799A (en) | Full tooth surface electric toothbrush | |
| CN109758255A (en) | Electric toothbrush | |
| CN211433440U (en) | Electric toothbrush with tooth socket type brush head | |
| CN211884117U (en) | Electric toothbrush and electric toothbrush subassembly | |
| CN210277390U (en) | Multi-dimensional toothbrush head and electric toothbrush adopting same | |
| CN214318202U (en) | Electric brush mechanism capable of reciprocating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |