CN209301369U - The oscillating electric tooth-brush of three face brush head of the brush-head structure in single three face of slot and single slot - Google Patents
The oscillating electric tooth-brush of three face brush head of the brush-head structure in single three face of slot and single slot Download PDFInfo
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- CN209301369U CN209301369U CN201821888980.3U CN201821888980U CN209301369U CN 209301369 U CN209301369 U CN 209301369U CN 201821888980 U CN201821888980 U CN 201821888980U CN 209301369 U CN209301369 U CN 209301369U
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- brush
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- head
- arc pressuring
- bottom plate
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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 single slot and single slot.The brush-head structure in single three face of slot includes bristle and front opening, U-shaped bristle holder, the bristle holder of U-shaped includes two blocks of side plates, two pieces of arc pressuring plates and one piece of bottom plate with flexible glue production, bristle is implanted on the inner wall of side plate and bottom plate, and the both ends of side plate rear end and bottom plate are connected by arc pressuring plate.Elasticity is good for the bristle holder of the utility model brush head, 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 a kind of vibrations of the three face brush head of brush-head structure and single slot in three face of toothbrush more particularly to single slot
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 of brush head is rigidly big, nonelastic, 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 single slot of gum
Brush-head structure.
Another technical problems to be solved of the utility model are to provide that a kind of adaptability is good, are not easy to injure single slot 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 list slot
Structure, including bristle and front opening, U-shaped bristle holder, the bristle holder of U-shaped includes two blocks of side plates, two pieces with flexible glue system
The arc pressuring plate of work and one piece of bottom plate, bristle are implanted on the inner wall of side plate and bottom plate, and the both ends of side plate rear end and bottom plate pass through
Arc pressuring plate connection.
Above-described brush-head structure, the outside of arc pressuring plate front end include groove, and the outside of side plate rear end includes convex
It rises, the protrusion of side plate is embedded into the groove of arc pressuring plate；The outside of bottom plate left and right ends includes groove, after arc pressuring plate
The outside at end includes protrusion, and the protrusion of arc pressuring plate is embedded into the groove of bottom plate.
Above-described brush-head structure, arc pressuring plate are secondary encapsulated part, are connected by secondary encapsulated and side plate and bottom plate
It connects.
Above-described brush-head structure, the front end of arc pressuring plate include thin-walled layer, and thin-walled layer is coated on bristle holder side plate
Outside.
The bristle holder of above-described brush-head structure, U-shaped is front wide and rear narrow.
Above-described brush-head structure, the angle between bristle holder both side plate is 6-12 °.
A kind of oscillating electric tooth-brush of list three face brush head of slot, 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 bottom plate of bristle holder and the top of brush holder support connect, and the two is structure as a whole.
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.
Elasticity is good for the bristle holder of the utility model brush head, can adapt to the size of thread form when brushing teeth automatically, be not easy to injure tooth
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 the three face brush head of single slot of the utility model embodiment 1.
Fig. 2 is the exploded view of the oscillating electric tooth-brush of the three face brush head of single slot of the utility model embodiment 1.
Fig. 3 is the main view of the oscillating electric tooth-brush of the three face brush head of single slot of the utility model embodiment 1.
Fig. 4 is the rearview of 1 brush head of the utility model embodiment and brush holder support combination.
Fig. 5 is the oscillating electric tooth-brush right view of the three face brush head of single slot of the utility model embodiment 1.
Fig. 6 is the exploded view of 1 brush head of the utility model embodiment and brush holder support combination.
Fig. 7 is the top view of 1 brush head of the utility model embodiment.
Fig. 8 is A in Fig. 3 to sectional view.
Fig. 9 is the transverse cross-sectional view of 2 brush head of the utility model embodiment.
[specific embodiment]
The structure of the oscillating electric tooth-brush of the three face brush head 11 of single slot of the utility model embodiment 1 is as shown in Figures 1 to 8,
Including brush head 11, brush holder support 12, brush handle 13, ultrasonic activation motor 14 and cradle 15.
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 of brush handle 13, surpasses
The top of the vibrating spindle of acoustic vibration motor 14 from brush handle 13 is protruding.The lower end of brush holder support 12 is connected to ultrasonic activation electricity
On the vibrating spindle of machine 14, it can plug, be conveniently replaceable brush holder support and brush head assembly.
Brush head 11 includes bristle 9 and front opening, U-shaped bristle holder, bristle holder include 1, two piece of two blocks of side plates with
Flexible glue production arc pressuring plate 2 and one piece of bottom plate 3, bristle 9 be implanted on the inner wall of side plate 1 and bottom plate 3, the rear end of side plate 1 with
The both ends of bottom plate 3 are connected by arc pressuring plate 2.Bristle 9 is the pieces of diameter 0.1mm nylon yarn composition.
The bristle holder of U-shaped is front wide and rear narrow, and the angle between bristle holder both side plate 1 is the bottom plate 3 and brush holder support of 11 ° of bristle holders
12 top connection, the two are structure as a whole.
There is a groove 201 on the outside of 2 front end of arc pressuring plate, there is a protrusion 101, side plate 1 on the outside of 1 rear end of side plate
Protrusion 101 be embedded into the groove 201 of arc pressuring plate 2.There is a groove 301 on the outside of 3 left and right ends of bottom plate, arc connects
There is a protrusion 202 on the outside of 2 rear end of fishplate bar, the protrusion 202 of arc pressuring plate 2 is embedded into the groove 301 of bottom plate 3.Arc
Connecting plate 2 be secondary encapsulated part, cover material use TPE45 degree flexible glue material, by it is secondary it is encapsulated molding and with side plate 1 and bottom
Plate 3 links together.
The two blocks of side plates and bottom plate of the bristle holder of the oscillating electric tooth-brush U-shaped of the utility model above embodiments are with two
The arc pressuring plate connection of block flexible glue production, the bristle holder of U-shaped have elasticity well, and brush head can adapt to automatically when brushing teeth
The size of thread form, comfort is good, and is not easy to injure gum.
The structure of the oscillating electric tooth-brush brush head 11 of the three face brush head 11 of single slot of the utility model embodiment 2 as shown in figure 9,
There is a thin-walled layer 203 in the front end of the arc pressuring plate 2 of 2 bristle holder of embodiment, and thin-walled layer 203 is coated on bristle holder side plate 1
Outside.Two pieces of side plate soft rubber encapsulateds of the bristle holder of the utility model embodiment 2, comfort is good when brushing teeth, and brush head will not
Damage oral mucosa.
Claims (9)
1. the brush-head structure in three face of a kind of list slot, including bristle and front opening, U-shaped bristle holder, the bristle holder of U-shaped
Including two blocks of side plates and one piece of bottom plate, bristle is implanted on the inner wall of side plate and bottom plate, which is characterized in that bristle holder include two pieces with
The both ends of the arc pressuring plate of flexible glue production, side plate rear end and bottom plate are connected by arc pressuring plate.
2. brush-head structure according to claim 1, which is characterized in that the outside of arc pressuring plate front end includes groove, side
The outside of plate rear end includes protrusion, and the protrusion of side plate is embedded into the groove of arc pressuring plate；It wraps in the outside of bottom plate left and right ends
Groove is included, the outside of arc pressuring plate rear end includes protrusion, and the protrusion of arc pressuring plate is embedded into the groove of bottom plate.
3. brush-head structure according to claim 1, which is characterized in that arc pressuring plate is secondary encapsulated part, by secondary
It is encapsulated to be connect with side plate and bottom plate.
4. brush-head structure according to claim 1, which is characterized in that the front end of arc pressuring plate includes thin-walled layer, thin-walled
Layer is coated on the outside of bristle holder side plate.
5. brush-head structure according to claim 1, which is characterized in that the bristle holder of U-shaped is front wide and rear narrow.
6. brush-head structure according to claim 5, which is characterized in that the angle between bristle holder both side plate is 6-12 °.
7. a kind of oscillating electric tooth-brush of list three face brush head of slot, 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 6.
8. oscillating electric tooth-brush according to claim 7, which is characterized in that the bottom plate of bristle holder and the top of brush holder support connect
It connects, the two is structure as a whole.
9. oscillating electric tooth-brush according to claim 7, which is characterized in that the vibrating motor is ultrasonic activation
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 the top of brush handle
Portion 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 |
|---|---|---|---|
| CN201821888980.3U CN209301369U (en) | 2018-11-15 | 2018-11-15 | The oscillating electric tooth-brush of three face brush head of the brush-head structure in single three face of slot and single slot |
| 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 |
|---|---|---|---|
| CN201821888980.3U CN209301369U (en) | 2018-11-15 | 2018-11-15 | The oscillating electric tooth-brush of three face brush head of the brush-head structure in single three face of slot and single slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301369U true CN209301369U (en) | 2019-08-27 |
Family
ID=67673400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821888980.3U Active CN209301369U (en) | 2018-11-15 | 2018-11-15 | The oscillating electric tooth-brush of three face brush head of the brush-head structure in single three face of slot and single slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759515A (en) * | 2020-08-07 | 2020-10-13 | 上海黑仙智能科技有限公司 | Electric toothbrush head adopting torsional spring |
| CN111772846A (en) * | 2020-06-19 | 2020-10-16 | 德州职业技术学院（德州市技师学院） | Double-brush-head groove type cleaning toothbrush |
-
2018
- 2018-11-15 CN CN201821888980.3U patent/CN209301369U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772846A (en) * | 2020-06-19 | 2020-10-16 | 德州职业技术学院（德州市技师学院） | Double-brush-head groove type cleaning toothbrush |
| CN111759515A (en) * | 2020-08-07 | 2020-10-13 | 上海黑仙智能科技有限公司 | Electric toothbrush head adopting torsional spring |
| CN111759515B (en) * | 2020-08-07 | 2022-02-11 | 上海黑仙智能科技有限公司 | Electric toothbrush head adopting torsional spring |
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