CN106236304B - Idler wheel erect brush type pressure sensing type electric toothbrush - Google Patents
Idler wheel erect brush type pressure sensing type electric toothbrush Download PDFInfo
- Publication number
- CN106236304B CN106236304B CN201610653801.7A CN201610653801A CN106236304B CN 106236304 B CN106236304 B CN 106236304B CN 201610653801 A CN201610653801 A CN 201610653801A CN 106236304 B CN106236304 B CN 106236304B
- Authority
- CN
- China
- Prior art keywords
- shaft
- idler wheel
- brushhead
- held part
- hand
- 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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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
Abstract
The invention discloses idler wheel erect brush type pressure sensing type electric toothbrushes, it includes hand-held part (1), brushhead (2), the shaft (3) being driven by motor and the roller body (4) that bristle is evenly distributed with positioned at the surface of shaft end, the hand-held part is rotatablely connected by pin shaft (5) and brushhead, the shaft is built-in with pressure sensor (6), the pressure sensor is connected with signal lamp (7) signal for being placed outside hand-held part, and the roller body is axial with the direction vertical with shaft.The beneficial effects of the invention are as follows roller bodies to drive rotation by motor and shaft; tooth inside and teeth space can effectively be cleaned; cleaning is without dead angle comprehensively; pressure sensor converts electric signal by traffic light system pressure state for the pressure signal received; operator can be reminded to carry out automatic adjusument to pressure, achieve the purpose that effectively to clean tooth and take care of one's teeth, periodontal health.
Description
Technical field
The present invention relates to electric toothbrushes, more particularly to can use vertically, effectively clean electronic with teeth space on the inside of tooth
Toothbrush.
Background technique
Electric toothbrush is the new product occurred in recent years, has started a revolution of oral hygiene in foreign countries.Though
Application of the right electric toothbrush in China is not popularized still, but someone predicts, it will become important a member in public health care product.It adjusts
Display is looked into, electric toothbrush is more scientific effective compared with ordinary toothbrush.Plaque can more be thoroughly removed, reduce gingivitis, tooth
The mouth diseases such as all diseases and bleeding gums, and the generally popular daily necessities of American-European many countries at present.And electric toothbrush passes through
The quick rotation or vibration of electric core, make brush head generate high-frequency vibration, and toothpaste is resolved into subtle foam by moment, is deeply cleaned
Teeth space；At the same time, the trembling of bristle can promote the blood circulation in oral cavity, have unexpected massage effect to gingiva tissue.
Existing electric toothbrush is when in use by the way of laterally holding toothbrush handle.This electric toothbrush is in order to clean the right and left
Tooth, need rotary tooth brush handle repeatedly, bristle enable to encounter the tooth of the right and left.This mode is caused using upper
Inconvenience, cannot solve for a long time, in addition, the bristle of existing electric toothbrush is all located on same plane, the table towards tooth
It is cleaned in face.This mode can only clean the surface of tooth, can not clean on the inside of teeth space and tooth, cleaning effect is not
It is good.
Chinese invention patent application number CN200910040174.X discloses a kind of electric toothbrush, comprising: toothbrush body, with
The brush head of toothbrush body connection, the brush head includes idler wheel and bristle, and the idler wheel is rotatable, and with the toothbrush sheet
The vertical direction of body is axis, and the bristle is distributed on the outer-diameter end face of the idler wheel.Electric toothbrush can effectively be simplified
Usage mode, preferably clean tooth inside and teeth space.But dynamics when brushing teeth is unable to control.And bristle when brushing teeth
Pressure size on facing is to influence the key factor of cleaning effect and tooth, periodontal health.Pressure is too small, is not achieved thoroughly clear
Clean one's teeth the effect of thin-skinned dirt, and pressure is excessive, will cause facing enamel abrasion, neck portion wedge-shaped defect, bleeding gums, atrophy.It is few
Year, children's often insufficient pressure when brushing teeth, lead to that decayed tooth is multiple, often pressure is excessive when person between twenty and fifty brush teeth, damage tooth in the oral cavity in
Tooth, gums healthy.
Summary of the invention
The technical problem to be solved by the present invention is to existing electric toothbrushes can not effectively clean tooth inside and teeth space, brushing pressure
Degree can not carry out automatic adjusument, provide a kind of idler wheel erect brush type pressure sensing type electric toothbrush thus.
The technical scheme is that idler wheel erect brush type pressure sensing type electric toothbrush, it is characterized in that it include hand-held part,
Brushhead, the shaft being driven by motor and the roller body that bristle is evenly distributed with positioned at the surface of shaft end, the hand-held part
It is rotatablely connected by pin shaft and brushhead, the shaft is built-in with pressure sensor, the pressure sensor and is placed outside hand-held
The beacon signal in portion connects, and the roller body is axial with the direction vertical with shaft.
The improvement of above scheme is that brushhead end side is hinged with the hollow arc guarantor for shrouding idler wheel body portion
Shield, the brushhead are located at arc protective cover side and offer flexible toothpaste accommodating chamber, and the flexible toothpaste accommodating chamber is in
Empty arc protective cover connection, the hollow arc protective cover inside are connected with the flexible hollow protrusion of way roller body extension.
The further improvement of above scheme is that the hand-held part far from one end of brushhead offers charging interface.
The further improvement of above scheme is that water bar is hinged with outside the charging interface.
The beneficial effects of the invention are as follows roller bodies to drive rotation by motor and shaft, can effectively clean tooth inside and tooth
Seam, without dead angle, pressure sensor converts electric signal by traffic light system pressure shape for the pressure signal received for cleaning comprehensively
State can remind operator to carry out automatic adjusument to pressure, reach effectively cleaning tooth and take care of one's teeth, the mesh of periodontal health
's.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
In figure, 1, hand-held part, 2, brushhead, 3, shaft, 4, roller body, 5, pin shaft, 6, pressure sensor, 7, signal lamp,
8, hollow arc protective cover, 9, flexible toothpaste accommodating chamber, 10, flexible hollow protrusion, 11, charging interface, 12, water bar.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, the present invention includes hand-held part 1, brushhead 2, the shaft 3 being driven by motor and positioned at shaft end
Surface is evenly distributed with the roller body 4 of bristle, and the hand-held part is rotatablely connected by pin shaft 5 and brushhead, built in the shaft
Have pressure sensor 6, the pressure sensor is connected with 7 signal of signal lamp for being placed outside hand-held part, the roller body with turn
The vertical direction of axis is axial.
Specifically, pressure sensor analog/digital conversion circuit connect to realize with the signal of signal lamp.Pressure sensor will be brushed
Pressure conversion when tooth is that analog electrical signal passes to analog/digital conversion circuit, and analog/digital conversion circuit converts analog signals into number
Word signal passes to signal lamp, and signal lamp is made not shine in pressure limit 0.5N-2.5N, and turn to be yellow coloured light when lower than 0.5N, high
It glows when 2.5N.Medical research confirms that bristle can effectively clean tooth in 1.5N to the pressure of facing and not damage
The health of evil tooth, periodontium；The effect of the removal soft dirt of facing cannot be achieved when less than 0.5N；It can be to tooth when greater than 2.5N
And periodontal has an adverse effect.
Bristle in the present invention is longitudinally rotated with idler wheel, is equivalent to the verticlly-brushing type of manual toothbrush, can be efficient, thoroughly clear
Manage the tartar of proximal surface, adjacent gap and root.Pin shaft connection rotates brush head relative to hand-held part, and then ensures roller body
Soft dirt under brush is discharged to occlusal end, prevents soft dirt from entering gingival sulcus.
A preference of the invention is that brushhead end side is hinged with the hollow arc for shrouding idler wheel body portion
Shape protective cover 8, the brushhead are located at arc protective cover side and offer flexible toothpaste accommodating chamber 9, and the flexible toothpaste accommodates
Chamber is connected to hollow arc protective cover, and the flexible hollow protrusion of way roller body extension is connected on the inside of the hollow arc protective cover
10。
Hollow arc protective cover on the one hand can be with shield portions bristle, for protecting other softness groups in gum and oral cavity
It knits, is on the other hand connected to cooperation with flexible toothpaste accommodating chamber, by the extruding to flexible toothpaste accommodating chamber so that toothpaste is by hollow
The flexible control protrusion of arc protective cover is discharged on bristle, and toothbrush and toothpaste are become one, operator is facilitated to use.
It charges for convenience to electric toothbrush, the one end of the hand-held part far from brushhead can offer charging interface
11, which can be USB interface and is also possible to plug-type interface, in order to protect to it, can cut with scissors outside charging interface
It is connected to water bar 12.
Claims (3)
1. idler wheel erect brush type pressure sensing type electric toothbrush, it is characterized in that it includes hand-held part (1), brushhead (2), is driven by motor
Dynamic shaft (3) and the roller body (4) that bristle is evenly distributed with positioned at the surface of shaft end, the hand-held part passes through pin shaft
(5) it is rotatablely connected with brushhead, the shaft is built-in with pressure sensor (6), the pressure sensor and is placed outside hand-held part
The connection of signal lamp (7) signal, the roller body take the direction vertical with shaft as axial, brushhead end side hinge
Be connected to the hollow arc protective cover (8) for shrouding idler wheel body portion, the brushhead be located at arc protective cover side offer it is soft
Property toothpaste accommodating chamber (9), the flexible toothpaste accommodating chamber is connected to hollow arc protective cover, on the inside of the hollow arc protective cover
The flexible hollow for being connected with the extension of way roller body is raised (10).
2. idler wheel erect brush type pressure sensing type electric toothbrush as described in claim 1, it is characterized in that the hand-held part is far from brush
The one end on head offers charging interface (11).
3. idler wheel erect brush type pressure sensing type electric toothbrush as claimed in claim 2, it is characterized in that being cut with scissors outside the charging interface
It is connected to water bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653801.7A CN106236304B (en) | 2016-08-11 | 2016-08-11 | Idler wheel erect brush type pressure sensing type electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653801.7A CN106236304B (en) | 2016-08-11 | 2016-08-11 | Idler wheel erect brush type pressure sensing type electric toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106236304A CN106236304A (en) | 2016-12-21 |
| CN106236304B true CN106236304B (en) | 2019-02-05 |
Family
ID=58078614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610653801.7A Expired - Fee Related CN106236304B (en) | 2016-08-11 | 2016-08-11 | Idler wheel erect brush type pressure sensing type electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106236304B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174366A (en) * | 2017-06-28 | 2017-09-19 | 崔连保 | A kind of toothbrush with dynamics control function |
| CN107874686A (en) * | 2017-11-14 | 2018-04-06 | 镇江三江刷业有限公司 | A kind of toilet brush easy to use |
| CN108042231B (en) * | 2018-01-30 | 2023-08-22 | 深圳市云顶信息技术有限公司 | electric toothbrush |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1360880A (en) * | 2000-12-27 | 2002-07-31 | 崔智慧 | Electric rotary vertically brushing tartar-removing toothbrush |
| CN104720914A (en) * | 2013-12-19 | 2015-06-24 | 高露洁-棕榄公司 | Electric toothbrush |
| CN206499538U (en) * | 2016-08-11 | 2017-09-19 | 吴怀诚 | Roller erect brush type pressure sensing type electric toothbrush |
-
2016
- 2016-08-11 CN CN201610653801.7A patent/CN106236304B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1360880A (en) * | 2000-12-27 | 2002-07-31 | 崔智慧 | Electric rotary vertically brushing tartar-removing toothbrush |
| CN104720914A (en) * | 2013-12-19 | 2015-06-24 | 高露洁-棕榄公司 | Electric toothbrush |
| CN206499538U (en) * | 2016-08-11 | 2017-09-19 | 吴怀诚 | Roller erect brush type pressure sensing type electric toothbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106236304A (en) | 2016-12-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20190205 Termination date: 20210811 |