CN201664348U - Electric toothbrush brushing teeth along tooth joints - Google Patents
Electric toothbrush brushing teeth along tooth joints Download PDFInfo
- Publication number
- CN201664348U CN201664348U CN2010200228265U CN201020022826U CN201664348U CN 201664348 U CN201664348 U CN 201664348U CN 2010200228265 U CN2010200228265 U CN 2010200228265U CN 201020022826 U CN201020022826 U CN 201020022826U CN 201664348 U CN201664348 U CN 201664348U
- Authority
- CN
- China
- Prior art keywords
- brush
- electric toothbrush
- brushing teeth
- brush roll
- handle
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies
Abstract
The utility model discloses an electric toothbrush brushing teeth along tooth joints, comprising a handle and a brush head body, wherein the handle is internally provided with a driving device; the front end of the brush head body is provided with a concave cavity which is internally provided with at least one rotatable brush roll; the periphery of each brush roll is provided with at least one bunch of bristles; at least one edge at the periphery of the concave cavity is provided with fixed bristles or a rubber sheet or a rubber rod; preferably, two brush rolls which rotate in opposite directions are arranged; the middle part of the concave cavity is provided with the fixed bristles, the rubber sheet or the rubber rod between the two brush rolls; the tail end of the brush head body is provided with a clamping part connected with the handle; one side end surface of each brush roll is connected with a brush roll shaft; and the tail end of each brush roll shaft is provided with a plugging port connected with the driving device in a transmission way. When the electric toothbrush is used for brushing teeth, the gingiva and oral cavity are protected, and the moving direction of the bristles is consistent with the tooth joint direction, thus being beneficial to cleaning; in addition, the brush head can be conveniently replaced, -thus realizing multipurpose by one handle; and the electric toothbrush can electrically brush teeth along the tooth joints and also can manually brush teeth.
Description
Technical field
This utility model relates to a kind of toothbrush, particularly a kind of electric toothbrush of brushing teeth along slot.
Background technology
Along with development of technology and the people raising to the material life demand, various electric toothbrushes are arisen at the historic moment.
On July 30th, 2003, notification number is the Chinese invention patent application of CN1432346, discloses the electric toothbrush of a kind of PANASONIC electrician Co., Ltd. application.This electric toothbrush is equipped on linear vibrator in the main part, and brush portion is installed in from main part protrudes on the outside driving shaft, linear vibrator comprises: by the movable part that driving shaft and plunger constituted, the pedestal that keeps the both end sides of driving shaft respectively sliding freely, make the electromagnetic actuator device of movable part towards the direction of principal axis double vibrations, be installed on the moving bump leveller on the driving shaft sliding freely, first spring of connecting axle cushion cap and movable part, second spring that connects movable part and moving bump leveller, and the 3rd spring that connects moving bump leveller and pedestal, it is roughly the same that the weight of the drive division that movable part and brush portion are constituted makes and move the weight of bump leveller.This electric toothbrush can not realize brushing teeth along the tooth seam.
On JIUYUE 3rd, 2003, notification number is the Chinese invention patent application of CN1439343, disclose a kind of electric toothbrush, under the driving of battery, micromotor, centering type power transmission shaft, the movable teeth brush can be made groove with respect to the toothbrush housing to reciprocating motion on guide shaft or guide rail.Though this electric toothbrush can be carried out forward cleaning teeth, complex structure is when brush is reciprocating, each cycle needs to drop to zero velocity by positive speed, become negative velocity by zero velocity again, not only energy loss is big, easy damages, and causes the damage to gingiva easily.
The utility model content
The technical problems to be solved in the utility model is, a kind of electric toothbrush of brushing teeth along slot is provided, and is not only simple in structure, and the brush tooth moves soft even, effective.
For solving above technical problem, a kind of electric toothbrush of brushing teeth provided by the utility model along slot, comprise handle and brush body, be provided with driving device in the handle, the front end of brush body is provided with cavity, it is characterized in that be provided with at least one rotating brush roll in the described cavity, the periphery of described brush roll is implanted with a branch of at least bristle.
With respect to prior art, this utility model has been obtained following beneficial effect: hand-held toothbrush handle during use, and open driving device brush roll is rotated, bristle rotation continuously in vertical plane on the brush roll, consistent with the teeth space direction of human body, be beneficial to cleaning, and the action of brush tooth is uniform and stable.
As improvement of the present utility model, Yi Bian have the fasten bristles of being provided with around the described cavity at least.When not using electronic brush roll, can utilize fasten bristles that tooth is cleaned, when using electronic brush roll, the fasten bristles of cavity periphery shields to gingiva and oral cavity.
As improvement of the present utility model, Yi Bian have the rubber of being provided with or glue rod around the described cavity at least.When using electronic brush roll, the rubber of cavity periphery or glue rod shield to gingiva and oral cavity.
As further improvement of the utility model, described brush roll is provided with two that rotate in opposite directions.Such structure can clean upper and lower tooth simultaneously, and can be driven by a pair of pitch wheel pair.
As another improvement of the present utility model, described cavity middle part is provided with fasten bristles between two brush rolls.
As another improvement of the present utility model, described cavity middle part is provided with rubber or glue rod between two brush rolls.
As preferred version of the present utility model, both sides relative on the described brush roll respectively are implanted with a branch of bristle.
As preferred version of the present utility model, the phase angle of on the brush roll circumferencial direction, staggering mutually of the bristle tuft on two brush rolls.Bristle tuft on the two brush rolls phase angle of on the brush roll circumferencial direction, staggering mutually.Bristle phase shifting on two brush rolls when the bristle on certain brush roll turns between two rollers, can be avoided the bristle on another root brush roll, can make the mounting center distance of two brush rolls littler like this, thereby reduces the size of brush.
As preferred version of the present utility model, the bristle tuft on two brush rolls along brushroll axle to staggered mutually.In like manner, two bristles on the brush roll are avoided mutually, thereby the mounting center that makes two brush rolls reduce the size of brush apart from littler.
As preferred version of the present utility model, the end of described brush body is provided with the Access Division that is connected with described handle, is connected with brushroll axle on the side end face of described brush roll, and the brush roll the tip of the axis is provided with the bell and spigot that is in transmission connection with described driving device.Brush body and handle clamping, brushroll axle is connected with the driving device socket joint, makes brush very convenient with being connected of handle, and same rooted tooth brush handle can supporting a plurality of brushes, and the one family can a shared handle, uses the brush of oneself separately.
Description of drawings
The structural representation of the electric toothbrush that Fig. 1 brushes teeth along slot for this utility model.
Fig. 2 is along the cutaway view of A-A among Fig. 1.
Fig. 3 is an another kind of embodiment of the present utility model.
Fig. 4 is another embodiment of the present utility model.
Among the figure: 1 brush body, 2 fasten bristles, 3a left side brush roll, the right brush roll of 3b, 4 brushroll axle, 5 bell and spigots, 6 Access Divisions, 7 rubber, 8 glue rods.
The specific embodiment
The electric toothbrush that this utility model is brushed teeth along slot comprises handle and brush body, is provided with driving device in the handle.As shown in Figure 1, the front end of brush body 1 is provided with cavity, is provided with in the cavity to be left brush roll 3a, the right brush roll 3b that rightabout rotates.The periphery of every brush roll is implanted with bristle, and a branch of bristle is planted in the relative both sides that are preferably on the every brush roll.Bristle tuft on the two brush rolls phase angle of staggering mutually on the brush roll circumferencial direction also can be along brushroll axle to staggered mutually.The end of brush body 1 is provided with the Access Division 6 that is connected with handle, is connected with brushroll axle 4 on the side end face of brush roll, and the brush roll the tip of the axis is provided with the bell and spigot 5 that is in transmission connection with driving device, can be easily changing brush head more.
As preferred embodiment, Yi Bian have the fasten bristles of being provided with 2 around the cavity at least, as all being implanted with fasten bristles, the one-sided fasten bristles of planting all around, fasten bristles is planted in both sides, adjacent both sides relatively.
As preferred embodiment, have the rubber of being provided with or glue rod on one side around the cavity at least, as around be equipped with rubber or glue rod, one-sided rubber or the glue rod established, rubber or glue rod are established in both sides, adjacent both sides relatively, so that protect gingiva and oral cavity when brushing teeth.
As preferred embodiment, when two brush rolls were set in the cavity, the cavity middle part was provided with fasten bristles or rubber or glue rod between two brush rolls.
Figure 2 shows that the left and right sides of cavity is provided with rubber 7 with the protection oral cavity.Bristle tuft on left side brush roll 3a, the right brush roll 3b phase angle of on the brush roll circumferencial direction, staggering mutually.When the bristle on certain brush roll turns between two rollers, can avoid the bristle on another root brush roll, can make the mounting center distance of two brush rolls littler like this, thereby reduce the size of brush.When planting mao, the bristle implantation rubber roll that takes the shape of the letter U, the band iron sheet at bristle middle part is fastened on bristle in the bristle hole.
Figure 3 shows that brush roll sets up one, glue rod 8 is established with the protection oral cavity in the left and right sides of cavity.
During installation, the Access Division 6 of brush body 1 end is snapped in the handle oral area, at this moment, the drive link of driving device just in time inserts in the bell and spigot 5 of pairing brushroll axle 4 in the handle.Open electronic button, micromachine promptly drives the brush roll rotation by driving device.
In addition to the implementation, this utility model can also have other embodiments, and that brush roll adopts is square, triangle, polygon etc.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all fall into the protection domain of this utility model requirement.
Claims (10)
1. an electric toothbrush of brushing teeth along slot comprises handle and brush body, is provided with driving device in the handle, the front end of brush body is provided with cavity, it is characterized in that be provided with at least one rotating brush roll in the described cavity, the periphery of described brush roll is implanted with a branch of at least bristle.
2. electric toothbrush of brushing teeth along slot according to claim 1 is characterized in that, Yi Bian have the fasten bristles of being provided with around the described cavity at least.
3. electric toothbrush of brushing teeth along slot according to claim 1 is characterized in that, Yi Bian have the rubber of being provided with or glue rod around the described cavity at least.
4. electric toothbrush of brushing teeth along slot according to claim 1 is characterized in that, described brush roll is provided with two that rotate in opposite directions.
5. electric toothbrush of brushing teeth along slot according to claim 4 is characterized in that, described cavity middle part is provided with fasten bristles between two brush rolls.
6. electric toothbrush of brushing teeth along slot according to claim 4 is characterized in that, described cavity middle part is provided with rubber or glue rod between two brush rolls.
7. according to claim 1,2,3 or 4 described electric toothbrushes of brushing teeth, it is characterized in that both sides relative on the described brush roll respectively are implanted with a branch of bristle along slot.
8. electric toothbrush of brushing teeth along slot according to claim 4 is characterized in that, the phase angle of staggering mutually on the brush roll circumferencial direction of the bristle tuft on two brush rolls.
9. electric toothbrush of brushing teeth along slot according to claim 4 is characterized in that, the bristle tuft on two brush rolls along brushroll axle to staggered mutually.
10. electric toothbrush of brushing teeth according to claim 1 along slot, it is characterized in that, the end of described brush body is provided with the Access Division that is connected with described handle, be connected with brushroll axle on one side end face of described brush roll, the brush roll the tip of the axis is provided with the bell and spigot that is in transmission connection with described driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228265U CN201664348U (en) | 2010-01-08 | 2010-01-08 | Electric toothbrush brushing teeth along tooth joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200228265U CN201664348U (en) | 2010-01-08 | 2010-01-08 | Electric toothbrush brushing teeth along tooth joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664348U true CN201664348U (en) | 2010-12-08 |
Family
ID=43265299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200228265U Expired - Fee Related CN201664348U (en) | 2010-01-08 | 2010-01-08 | Electric toothbrush brushing teeth along tooth joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201664348U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013072570A1 (en) * | 2011-11-16 | 2013-05-23 | Vallet Thierry Andre Christian | Toothbrush having a terminal row of bristles or spikes |
| WO2016192280A1 (en) * | 2015-06-04 | 2016-12-08 | 孟永 | Back-flushing plate of multifunctional oral care tool |
| RU2607283C2 (en) * | 2015-04-08 | 2017-01-10 | Сергей Валерьевич Абрамов | Two-brush electrical toothbrush |
-
2010
- 2010-01-08 CN CN2010200228265U patent/CN201664348U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013072570A1 (en) * | 2011-11-16 | 2013-05-23 | Vallet Thierry Andre Christian | Toothbrush having a terminal row of bristles or spikes |
| US9668841B2 (en) | 2011-11-16 | 2017-06-06 | Thierry André Christian Vallet | Toothbrush having a terminal row of bristles or spikes |
| RU2607283C2 (en) * | 2015-04-08 | 2017-01-10 | Сергей Валерьевич Абрамов | Two-brush electrical toothbrush |
| WO2016192280A1 (en) * | 2015-06-04 | 2016-12-08 | 孟永 | Back-flushing plate of multifunctional oral care tool |
| GB2555325A (en) * | 2015-06-04 | 2018-04-25 | Meng Yong | Back-flushing plate of multifunctional oral care tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20150100484A (en) | Brush head for an electric toothbrush | |
| CN201664348U (en) | Electric toothbrush brushing teeth along tooth joints | |
| CN201894324U (en) | Ground hair toothbrush | |
| CN102920520B (en) | Omnibearing electric toothbrush | |
| CN205339190U (en) | Brush head for electric toothbrush | |
| CN203677288U (en) | Electric toothbrush | |
| CN204336171U (en) | A kind of brush for toothbrush | |
| CN213641342U (en) | Novel tooth cleaner | |
| CN204071020U (en) | Toothbrush | |
| CN105581853A (en) | Brush head for electric toothbrush | |
| CN203194896U (en) | Toothbrush | |
| CN205885009U (en) | Toothbrush | |
| CN102687948A (en) | Arc-shaped toothbrush structure | |
| CN103654986B (en) | A kind of electric toothbrush | |
| CN209790065U (en) | Toothbrush with bristles capable of reciprocating along long axis direction of tooth | |
| CN202959306U (en) | Novel double-headed toothbrush | |
| CN109567972A (en) | A kind of electric toothbrush | |
| CN203662930U (en) | Multi-brush electric toothbrush | |
| CN205307132U (en) | Round brush formula electric toothbrush | |
| CN202168560U (en) | Automatic rotation toothbrush | |
| CN203458486U (en) | Electric tooth brush head with rotating direction perpendicular to tooth surface | |
| CN201577736U (en) | Toothbrush with replaceable movable bristles | |
| CN211610163U (en) | All-round clean tooth equipment | |
| CN209618237U (en) | A kind of alloy processing feeder | |
| CN210354968U (en) | Direct-rotating type tooth-protecting electric toothbrush |
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: 20101208 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |