CN107949344A - Cleaning thing in oral cavity - Google Patents
Cleaning thing in oral cavity Download PDFInfo
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- CN107949344A CN107949344A CN201680049870.5A CN201680049870A CN107949344A CN 107949344 A CN107949344 A CN 107949344A CN 201680049870 A CN201680049870 A CN 201680049870A CN 107949344 A CN107949344 A CN 107949344A
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- brush
- oral cavity
- electroconductive component
- cleaning thing
- handle main
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- 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
-
- 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
-
- 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
- A61C17/225—Handles or details thereof
-
- 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
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
- A61C19/063—Medicament applicators for teeth or gums, e.g. treatment with fluorides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/16—Fluorine compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/42—Phosphorus; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Inorganic Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Brushes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
It is an object of the invention to provide can nurse cleaning thing in intraoral oral cavity well while mouth Intraluminal lesions are suppressed.Cleaning thing (1) in a kind of oral cavity, it possesses bar-shaped handle main body (10), the brush protruded from the front end of handle main body (10) sweeps body (12), the 1st electroconductive component (14) that body (12) is connected is swept with brush, the 2nd electroconductive component (16) and power supply (20) exposed in the side of handle main body (10), wherein, it is to contain to be soaked with the solution containing ion that brush, which sweeps body (12), and in the state of impregnation has the solution, ion is movable to the porous plastid of front end；1st electroconductive component (14) is located at the lower section that brush sweeps the front end face (12a) of body (12)；The anode of power supply (20) is connected to the 1st electroconductive component (14)；The cathode of power supply (20) is connected to the 2nd electroconductive component (16).
Description
Technical field
The present invention relates to cleaning thing in oral cavity.
Application claims are willing to No. 2015-169533 based on the Japanese patent application laid filed an application in Japan on the 28th of August in 2015
Priority, and be hereby incorporated its content.
Background technology
As remove because tea, cigarette stain etc. caused by tooth colored stain (color stain) technology, it is known that cleaning property is high
The use of grinding agent, the removing etc. of the whitening brought by peroxide, the iron ion brought by chelating agent.Especially, by
It is mainstream that the color stain that mixing chelating agent is brought, which removes,.But mixed since the method for mixing chelating agent etc. exists in terms of medicine
Limit is closed, thus the removing effect of color stain is insufficient.
As cleaning thing in the oral cavity for improving intraoral nursing efficiency, it is known to utilize ion person.For example, someone carries
Such a scheme is gone out：Possess the grinding component bar-shaped made of silicon rubber for being arranged at housing forward end, ground described in insert
The electrode bar that mill component, the front end face of front end from the grinding component expose, and the earth plate exposed in the outer surface of housing
Tooth cleaning thing (for example, patent document 1).
In the tooth cleaning thing, the anode of electrode bar and DC power supply is electrically connected, earth plate and the direct current
The cathode in source is electrically connected.Then, housing is held, to be brought into contact with earth plate, grinding component insert port intracavitary connects in saliva etc.
During the front end of touched electrode rod, there is faint electric current flowing via human body between earth plate and electrode bar.Accordingly, to dental surface
Anion is supplied, by the anion, the spot of tooth becomes to be easily peeled off by electrolysis, thus the removing effect of spot carries
It is high.
But in tooth cleaning thing as patent document 1, electrode bar contact dental surface, thus there is infringement tooth table
The worry in face.
Prior art literature
Patent document
[patent document 1] Japanese Patent Application Laid-Open 2014-100424 publications
The content of the invention
The subject that the invention solves
It is an object of the invention to provide one kind to nurse intraoral mouth well while mouth Intraluminal lesions are suppressed
Intracavitary cleaning thing.
The means to solve the problem
The present invention has following structure.
[1] cleaning thing in a kind of oral cavity, it is characterised in that possess bar-shaped handle main body, from the front end of the handle main body
Prominent brush sweeps body, brushes the 1st electroconductive component swept body and be connected with described, the 2nd exposed in the side of the handle main body is led
Conductive component and power supply, wherein, the 1st electroconductive component is positioned at the lower section of the front end face brushed and sweep body；The power supply
1st electrode is connected to the 1st electroconductive component；2nd electrode of the power supply is connected to the 2nd electroconductive component；It is described
It is Porous that brush, which sweeps body, containing the solution containing ion is soaked with, via the 1st electroconductive component and the 2nd electroconductive component
During energization, ion is moved to brush and sweeps body front end.
[2] according to cleaning thing in the oral cavity of [1] record, it is characterised in that possess eccentric motor in the handle main body.
[3] according to [2] record oral cavity in cleaning thing, it is characterised in that the handle main body possess bar-shaped grip part and
It is provided projectingly on the bar-shaped drive division of the grip part front end；The drive division inclines relative to the axis direction of the grip part
Tiltedly；The front end face for sweeping body of brushing is tilted relative to the axis direction of the handle part to the inclined direction of the drive division；Institute
State in drive division and possess the eccentric motor；The rotation axis of the eccentric motor and the brush sweep the front end face angulation of body
θ is 20 °≤θ≤90 °.
[4] according to cleaning thing in the oral cavity of any one of [1]~[3] record, it is characterised in that before the handle main body
End, the brush for sweeping body formed with the insertion brush sweep body fitting portion；The brush is swept body fitting portion and is possessed：External side is swept positioned at brush
Outer wall, and from the inner surface of the outer wall, prominent and support is described brushes the multiple supporting projections for sweeping body；The multiple supporting projections
Pull open and alternately form around the axis of the front end.
[5] cleaning thing in the oral cavity recorded according to any one of [1]~[4], it is characterised in that the solution containing ion is
It is medicinal containing at least one kind of anionic property in the group being made of condensed phosphoric acid, fluoride, aluctyl and sodium ascorbate
The liquid of component.
Furthermore it is preferred that in the oral cavity of the present invention in cleaning thing, the front end insertion brush of the 1st bar-shaped electroconductive component is swept
The bottom of body, and the 1st electroconductive component is not swept the front end face of body in brush and is exposed.
The effect of invention
If using cleaning thing in the oral cavity of the present invention, a mouthful Intraluminal lesions are can inhibit, while nurse well in oral cavity.
Brief description of the drawings
The skeleton diagram of an example of cleaning thing in the oral cavity of [Fig. 1] display present invention.
The Section A-A figure of cleaning thing in the oral cavity of [Fig. 2] Fig. 1.
The section B-B figure of cleaning thing in the oral cavity of [Fig. 3] Fig. 2.
The skeleton diagram of the other examples of cleaning thing in the oral cavity of [Fig. 4] display present invention.
Brush in the oral cavity cleaning thing of [Fig. 5] display present invention sweeps the sectional view of the other examples of body fitting portion.
The oblique view of 1st electroconductive component of the other examples of cleaning thing in the oral cavity of [Fig. 6 A] present invention.
The brush of the other examples of cleaning thing sweeps the sectional view near body fitting portion in the oral cavity of [Fig. 6 B] display present invention.
【Reference numeral】
Cleaning thing in 1~3 oral cavity
10 handle main bodies
12 brushes sweep body
12a front end faces
14th, the 1st electroconductive components of 14A
16 the 2nd electroconductive components
18 eccentric motors
20 power supplys
22 switches
24 grip parts
26 drive divisions
28th, 28A, 28B brush sweep body fitting portion
30 convex portions
32nd, 32A outer walls
34th, 34A, 34B supporting projections
36 notch
38th, 40,42,44,46 distribution
50 bottom surface sections
52 side surface parts
54 recesses
Embodiment
Hereinafter, an example of cleaning thing in the oral cavity of the explanation present invention is shown.
In oral cavity in present embodiment cleaning thing 1 as shown in Figures 1 to 3, possess bar-shaped handle main body 10, brush sweep body 12,
1st electroconductive component 14, the 2nd electroconductive component 16, eccentric motor 18, power supply 20 and switch 22.
Handle main body 10 possesses：Bar-shaped grip part 24, is provided projectingly on the bar-shaped drive division of the front end of grip part 24
26, and be arranged at the brush of the front end of drive division 26 and sweep body fitting portion 28.
Grip part 24 is held by hand the part held when being and using, in bar-shaped.
The cross sectional shape of axis direction (length direction) in grip part is not particularly limited, and can illustrate such as circular, square
The angle of shape is by the shape of the circle of contact, rectangle etc..
The thickness and length of grip part can be appropriately designed according to the object using cleaning thing in oral cavity.
Drive division 26 is provided projectingly on the front end of grip part 24.In oral cavity in cleaning thing 1, in grip part 24 and drive division
26 boundary member flexing, drive division 26 are tilted relative to the axis direction P of grip part 24.In oral cavity in cleaning thing 1, drive
Dynamic 26 inclined side of portion is front.
In this way, drive division 26 tilts forwards relative to the axis direction P of grip part 24.
The cross sectional shape of axis direction Q (length direction) in drive division 26 is circle.In addition, in the example, drive
Dynamic portion 26 is with towards front end and the shape that narrows.In addition, section of the axis direction (length direction) on drive division
Face shape is not limited to circle, and the angle for example, it can be rectangle is by the shape of the circle of contact, rectangle etc..
The thickness and length of drive division, can be appropriately designed according to the object using cleaning thing in oral cavity.
The axis direction P of grip part 24 and axis direction Q angulations φ (Fig. 1) the preferably 140 °≤φ of drive division 26
≤ 180 °, more preferably 150 °≤φ≤170 °.If angle φ is within the above range, exist in the front end face 12a that brush is swept to body 12
When dental surface friction cleans, the utilization ratio of the vibration of eccentric motor becomes higher, thus can more efficiently remove dental surface
Spot.
It is the part that embedded brush sweeps body 12 that brush, which sweeps body fitting portion 28,.Brush is swept before body fitting portion 28 is formed at drive division 26
End, that is, be formed at the front end of handle main body 10.
Brush sweeps body fitting portion 28 as shown in Figures 2 and 3, possesses from the front end face in drive division 26 in plan view
What center portion protruded is circular convex portion 30 in plan view, from outer in plan view on the front end face in drive division 26
Edge erects the outer wall 32 of setting, and from the central portion slave short transverse on the inner surface in outer wall 32 to the part of lower end
Prominent supporting projections 34.
In this example, on convex portion 30, its shape in plan view is circle, it sweeps the bottom surface of body 12 with brush described later
It is roughly the same in terms of the shape and size.
Outer wall 32, is the part in the outside that body 12 is swept positioned at embedded brush, and it is the 3 of arc-shaped to possess the shape in plan view
A outer wall section 32a.On cylindric outer wall, with the equally spaced notch 36 formed with 3 incision-likes around axis, thus
Form this 3 outer wall section 32a.The shape of notch 36 is not particularly limited, and can be that width is impartial in the height direction
Shape or with the shape close to drive division 26 and narrowed width.
On supporting projections 34, with from the central portion slave short transverse on the inner surface in each outer wall section 32a to
The mode of the part projection of lower end, is provided with 3.In this way, 3 supporting projections 34 are around the axis of the front end of handle main body 10
Pull open and alternately form.The upper surface of supporting projections 34 is located at the top of the upper surface of convex portion 30.
The shape of supporting projections 34 is not particularly limited, can be in the height direction the shape of width equalization or with
The shape that close to drive division 26 and width broadens.
The quantity of supporting projections is not limited to 3, can be 2 or more than 4.
In this example, each supporting projections 34 in plan view it is axial at intervals of at equal intervals.It is prominent by each support
That rises is axial at intervals of at equal intervals, more stably brush can be supported to sweep body.In addition, each supporting projections in plan view
Axial interval may not be at equal intervals.
Brush is swept in body fitting portion 28, and columned brush is inserted on the convex portion 30 on the inner side of outer wall 32 and sweeps body 12.In addition,
The outer circumferential surface that 3 supporting projections 34 sweep body 12 with brush docks, and by these supporting projections 34, brush sweeps inner side of the body 12 by outer wall 32
Support.
Between the part of 34 upper side of ratio supporting projections during brush sweeps body 12 and outer wall 32, formed with gap.Pass through profit
With the gap, the solution containing ion is fully contained and be dipped into the bottom that brush sweeps body 12, energization efficiency improves.Body is swept in brush
The distance in the gap between 12 and the part of 34 upper side of ratio supporting projections in outer wall 32 can be for example, 1~4mm.
Furthermore it is preferred that swept in brush between the lower end of body 12 and the upper surface of convex portion 30 formed with gap.Thus, easily make to contain ion
Solution contacted from notch 36 by the gap with the 1st electroconductive component, energization efficiency improve.The lower end of body 12 is swept in brush
The distance in the gap between the upper surface of convex portion 30 can be such as 1~3mm.
In this way, sweeping body 12 on brush, body fitting portion 28 is swept by the brush of the embedded front end for being formed at handle main body 10, according to
This is installed on the front end of handle main body 10.In addition, brush sweeps body 12 in the state of being installed on brush and sweeping body fitting portion 28, compare outer wall
32 front end is more prominent.That is, brush is swept body 12 and is protruded from the front end of handle main body 10.
In this example, brush, which sweeps body 12 and can detachably be installed on brush, sweeps body fitting portion 28.In the present invention, preferably like this, brush
Sweeping body can freely assemble and disassemble.If only detachable brush the mode for sweeping body, then swept in continuous use by changing brush at any time
Body, it can be ensured that more excellent wholesomeness.
Body is swept as brush, when using solution containing ion, can be used easily by containing being dipped into the more of the 1st electroconductive component 14
Hole plastid.Brush is swept in body containing to be soaked with the solution person containing ion be electric conductor, by conductive via the 1st electroconductive component and the 2nd
Property component is powered, and ion is movable to brush and sweeps body front end accordingly.As the porous plastid, it is not particularly limited, such as can
The formed body for being shaped (hair) felt, synthetic fibers is included, the foam molding etc. with continuous air bubbles.
The shape that brush sweeps body 12 is cylindric.In addition, brush sweep body 12 shape be not limited to it is cylindric, for example, it may be four
Prism-shaped etc..
Brush is swept the length of body and is not particularly limited, it is contemplated that the impregnation of the solution containing ion, energization efficiency, intensity, in oral cavity
The appropriate setting such as cleaning.
In this example, pass through the front end in drive division 26 relative to the handle main body 10 of flexing forwards of grip part 24, peace
Body 12 is swept equipped with brush, thus brush sweeps axis direction Ps of the front end face 12a also relative to grip part 24 of body 12, inclines to drive division 26
Oblique direction tilts.That is, in this example, the front end face 12a that brush sweeps body 12 is tilted forwards.
The rotation axis L of eccentric motor 18 and brush sweep preferably 20 ° of the front end face 12a angulations θ (Fig. 1, Fig. 3) of body 12≤
θ≤90 °, more preferably 30 °≤θ≤90 °, further preferred 45 °≤θ≤90 °.Closer to 90 °, eccentric motor 18 shakes angle, θ
The face direction of the front end face 12a on body 12 is swept in dynamic direction closer to brush, thus will brush the front end face 12a for sweeping body 12 in tooth table
When face friction cleans, the utilization ratio of the vibration produced by eccentric motor improves.Therefore, dental surface can more efficiently be removed
Spot.
AngleWith preferably 50 ° of the relation of angle, θ≤≤150°。
The material for sweeping body is brushed as being formed, is not particularly limited, is suitable for cleaning dental surface from being readily obtained to have
From the perspective of the porous plastid of hardness, preferably acrylic resin, polyester based resin etc..
Sweep the material of body as brush is formed, can be used alone, can also two or more be applied in combination.
1st electroconductive component 14 of this example is conductive plug.
In this example, on the 1st electroconductive component 14, its front end is swept in body fitting portion 28 in brush and dashes forward from the upper surface of convex portion 30
Go out, its partial receipt in addition is in drive division 26.In addition, in the 1st electroconductive component 14 from convex portion 30 protrude before
End insertion brush sweeps the bottom of body 12.Thus, the 1st electroconductive component 14 and brush are swept body 12 and are connected.
1st electroconductive component 14 is that its front end does not sweep the front end face 12a of body 12 in brush in the state of insertion brush sweeps body 12
Expose.In this way, the 1st electroconductive component 14 sweeps the lower section of the front end face 12a of body 12 positioned at brush.
As the material for forming the 1st electroconductive component, as long as conductive material, can lift for example, metal
(stainless steel etc.), electroconductive resin etc..
As formed the 1st electroconductive component material, can be used alone, can also two or more be applied in combination.
2nd electroconductive component 16 is arranged at the grip part 24 in handle main body 10.In addition, the one of the 2nd electroconductive component 16
Expose in the side of grip part 24 part.
As the shape of the 2nd electroconductive component, to a certain extent it is easy to ensure that the area of exposed portion, user grip
From the perspective of hand readily accesses the 2nd electroconductive component during portion, preferably make with being consistent with the side view of handle main body
The tabular for having carried out bending or flexing.As long as in addition, the shape of the 2nd electroconductive component is not damaging the effect of the present invention
In the range of, however it is not limited to such tabular.
As formed the 2nd electroconductive component material, as long as conductive material, can illustrate such as with as shape
The material for the material identical enumerated into the material of the 1st electroconductive component.
As formed the 2nd electroconductive component material, can be used alone, can also two or more be applied in combination.
Eccentric motor 18 is built in the drive division 26 in handle main body 10.By the driving of eccentric motor 18, hand can be made
Handle main body 10 and it is installed on the brush of handle main body 10 and sweeps body 12 and vibrate.
As eccentric motor, just it is not particularly limited as long as handle main body can be built in, known eccentric motor can be used.
Power supply 20, in this example, is housed in the grip part 24 of handle main body 10.
It is not particularly limited as power supply, can illustrate such as battery., can be in hand during using TunePower in addition, as power supply
Charging structure known to the upper setting such as rearward end of handle main body.
Power supply 20 and eccentric motor 18 are electrically connected by distribution 38, and becoming can power from power supply 20 to eccentric motor 18.
In addition, in distribution 38, switch 22 is equipped between power supply 20 and eccentric motor 18.A part for switch 22 is in the side of grip part 24
Show out, become the ON/OFF of the driving of operable eccentric motor 18.
In handle main body 10, the anode of the 1st electroconductive component 14 and power supply 20 is electrically connected by distribution 40.In addition, the 2nd leads
The cathode of conductive component 16 and power supply 20 is electrically connected by distribution 42.Become accordingly, body 12 is swept containing being soaked with containing ion making brush
In the state of solution, brush is swept body 12 and is inserted into oral cavity by the grip part 24 of gripping handle main body 10 to contact the 2nd electroconductive component 16
When interior, the solution being impregnated with body 12 is swept via human body and brush, faint electric current is in the 1st electroconductive component 14 and the 2nd electric conductivity
Flowed between component 16.
As the solution containing ion, in such as this example in this way, when the anode of the 1st electroconductive component and power supply connects, it is preferably
Containing selected from least one of group being made of condensed phosphoric acid, fluoride and sodium ascorbate anionic property medicinal ingredient
Liquid.By using the anionic property medicinal ingredient contained by the liquid, can improve color stain removal efficiency and again calcification effect,
Acid resistance, antioxidation.As fluoride, can illustrate such as sodium fluoride, potassium fluoride, stannous fluoride, strontium fluoride, sodium monofluorophosphate
Deng.
In addition, as the solution containing ion, when the cathode of the 1st electroconductive component and power supply connects, preferably containing choosing
At least one of the group of the quaternary ammoniums such as free aluctyl, Cetylpyridinium Chloride (cetylpyridinium chloride) composition cation
The liquid of property medicinal ingredient.Thus, the infiltration of dentine tubule sealing effect and fungicide can be improved, can preferably nurse oral cavity
It is interior.
(mechanism of action)
Hereinafter, an example of the application method of cleaning thing 1 in oral cavity is shown, the mechanism of action is illustrated.
Using during cleaning thing 1, as the solution containing ion, using the liquid containing anionic property medicinal ingredient in oral cavity.It is first
First, as needed, sweep embedded brush in body fitting portion 28 in the brush of handle main body 10 and sweep body 12, or will brush sweep body 12 change into it is new
Afterwards, brush is made to sweep the overall impregnation liquid of body 12.The brush of cleaning thing 1 is swept in body fitting portion 28 in oral cavity, and body 12 and outer is swept in brush
Formed with gap between the part of 34 upper side of ratio supporting projections in wall 32, and then formed with notch 36 on outer wall 32.
By using the gap and notch 36, it liquid is fully contained and be dipped into the bottom that brush sweeps body 12, be brought into contact with
1st electroconductive component 14, thus energization efficiency improves.In addition, sweep the lower end and convex portion 30 of body 12 in the brush installed
When between upper surface formed with gap, pass through the gap from notch 36, it is easier to liquid is come into full contact with the 1st electric conductivity portion
Part.
In addition, in oral cavity in cleaning thing 1, it can easily confirm whether liquid is swept containing being dipped into brush by visual observation from notch 36
The bottom of body 12.
Then, switch 22 is arranged to ON, drives eccentric motor 18, vibrate cleaning thing 1 in oral cavity.Then, hold
The grip part 24 held in handle main body 10 touches the 2nd electroconductive component 16 so as to go smoothly, and brush is swept 12 insert port intracavitary of body, is made
Brush sweeps the front end face 12a contact dental surfaces of body 12.12 brush them surface of body is swept by the brush of vibration, from there through its physics
Effect, removes the spots such as the color stain of dental surface attachment.In oral cavity in cleaning thing 1, the 1st electroconductive component 14 does not sweep body in brush
12 front end face 12a exposes, and the lower section of the front end face 12a of body 12 is swept positioned at brush.It can thus be avoided the 1st electroconductive component 14
Contact dental surface and damage tooth surface.
In addition, in oral cavity in cleaning thing 1, in the state of hand contacts the 2nd electroconductive component 16, brush sweeps body 12 and contacts mouth
Intracavitary, thus, the liquid being impregnated with body 12 is swept via human body and brush, faint electric current is in the 1st electroconductive component 14 and the 2nd
Flowed between electroconductive component 16.During faint like this electric current flowing, brush sweep in the liquid being impregnated with body 12 it is cloudy from
Sub- property medicinal ingredient is moved by electrostatic repulsion towards front end face 12a, is supplied to dental surface.Accordingly, anionic property is passed through
Medicinal ingredient, the decomposition and stripping of the color stain of dental surface attachment are promoted, and the removal efficiency of color stain becomes higher.
(manufacture method)
The manufacture method of cleaning thing 1 is not particularly limited in oral cavity.For example, utilize injection moulding (injection
Moulding method known to), being insert molded etc., can manufacture and possess the 1st electroconductive component 14, the 2nd electroconductive component 16 etc.
The handle main body 10 of each component.In addition, brush is swept body 12 and can be manufactured with known forming method.
As explained above, in oral cavity of the invention in cleaning thing, brush sweeps solution of the body impregnation containing ion, during use
It is powered via human body, thus, can be nursed well in oral cavity using the ion.Further, since the 1st electroconductive component is located at
When brushing the lower section for the front end face for sweeping body, thus nursing in oral cavity, also it can inhibit by being damaged caused by the 1st electroconductive component in oral cavity
Wound.
In addition, cleaning thing is not limited to cleaning thing 1 in above-mentioned oral cavity in the oral cavity of the present invention.
For example, in oral cavity in cleaning thing 1, the 1st electrode of the power supply being connected with the 1st electroconductive component is anode, conductive with the 2nd
Property component connection the 2nd electrode of power supply be cathode, but the 1st electrode is cathode, the 2nd electrode is that anode is also possible.The party
In formula, the solution containing ion of body is swept as impregnation brush, uses the liquid containing cationic medicinal ingredient.At this time, during use
When being powered between the 1st electroconductive component and the 2nd electroconductive component via human body, body effectively can be swept to tooth and gum from brush
Supply the cationic medicinal ingredient in liquid and absorbed.Therefore, a mouthful Intraluminal lesions are can inhibit, while nurse oral cavity well
It is interior.
Cleaning thing can also not switched in the oral cavity of the present invention.For example, cleaning thing can be with the oral cavity of the present invention
It is cleaning thing 2 in the oral cavity illustrated in Fig. 4.In Fig. 4, the part identical with Fig. 1 uses same reference numeral, and omission is said
It is bright.
In oral cavity cleaning thing 2,22 and distribution 38,40 are not switched, the anode and eccentric motor 18 of power supply 20 pass through distribution
44 are electrically connected, and 18 and the 1st electroconductive component 14 of eccentric motor is electrically connected by distribution 46, in addition, remaining with it is clear in oral cavity
It is identical to sweep apparatus 1.In oral cavity in cleaning thing 2, the anode of the 1st electroconductive component 14 and power supply 20 is electrically connected.
In oral cavity cleaning thing 2 when in use, identically with cleaning thing in oral cavity 1, make brush sweep body 12 be impregnated with liquid after,
Grip part 24 in gripping handle main body 10 touches the 2nd electroconductive component 16 so as to go smoothly, and brush is swept 12 insert port intracavitary of body,
Brush is set to sweep the front end face 12a contact dental surfaces of body 12.Thus, the liquid being impregnated with body 12, electricity are swept via human body and brush
Stream flows between the 1st electroconductive component 14 and the 2nd electroconductive component 16, and eccentric motor 18 drives, and brush is swept body 12 and vibrated.This
Outside, the anionic property medicinal ingredient that brush is swept in the liquid being impregnated with body 12 is moved by electrostatic repulsion and end face 12a forward, is supplied
To dental surface.Thus, in oral cavity in cleaning thing 2, also with the situation of cleaning thing in oral cavity 1 in the same manner, can inhibit
Mouth Intraluminal lesions, while nurse well in oral cavity.
Cleaning thing in the oral cavity of the present invention, can be that the brush possessed illustrated in Fig. 5 is swept body fitting portion 28A and swept with substituting brush
Cleaning thing in the oral cavity of body fitting portion 28.In Fig. 5, the part identical with Fig. 2 uses identical reference numeral, omits the description.
Brush sweeps body fitting portion 28A, possesses the outer wall 32A of cylindrical shape to substitute outer wall 32, and pulling open compartment of terrain around central shaft sets
There are 6 supporting projections 34A from the inner surface of outer wall 32A protrusion, in addition, it is identical that remaining with brush sweeps body fitting portion 28.Branch
Support projection 34A is formed to the upper end of outer wall 32A.
Possess brush to sweep in the oral cavity of body fitting portion 28A in cleaning thing, dash forward by using the adjacent support in outer wall 32A
The gap between 34A is played, it is possible thereby to which easily containing liquid is dipped into the bottom that brush sweeps body 12, is brought into contact with the 1st electric conductivity
Component, thus energization efficiency improves.
The 1st electroconductive component in the oral cavity of the present invention in cleaning thing is not limited to bar-shaped, and for example, it can be tablet
Shape or possess bottom surface sections and the container of side surface part that the outer edge from the bottom surface sections is erected throughout whole periphery
Shape.For example, cleaning thing in the oral cavity of the present invention, can be the 1st electroconductive component 14A possessed illustrated in Fig. 6 A and Fig. 6 B
Oral cavity in cleaning thing 3.In Fig. 6, the part identical with Fig. 3, Fig. 5 uses identical reference numeral, omits the description.
1st electroconductive component 14A, be possess discoideus bottom surface sections 50 and the outer edge from bottom surface sections 50 spreads all over whole periphery and
The container-like electroconductive component of the side surface part 52 erected.
Cleaning thing 3, which possesses, in oral cavity is provided with the brush of the 1st electroconductive component 14A and sweeps body fitting portion 28B, in addition,
Remaining is identical with cleaning thing in oral cavity 1.
Brush sweeps body fitting portion 28B and possesses cylindric outer wall 32A to replace outer wall 32, and pulling open compartment of terrain around central shaft is equipped with
The multiple supporting projections 34B protruded from the inner surface of outer wall 32A, in addition, it is identical that remaining with brush sweeps body fitting portion 28.Support
Projection 34B is formed at the central portion of the short transverse of outer wall 32A.The inner side of outer wall 32A on the front end face of drive division 26, shape
It is circular recess 54 into the shape having in plan view, the 1st electroconductive component 14A is embedded with the recess 54.1st
Electroconductive component 14A, and cleaning thing 1 in the same manner, is electrically connected by distribution 40 come the anode with power supply in oral cavity.
Brush, which sweeps body 12 and is inserted into brush, to be swept in body fitting portion 28B, in embedded 1st electroconductive component 14A, by supporting projections 34B and by
Support, thus, brush are swept body 12 and can be detachably installed in handle main body 10.1st electroconductive component 14A is located at brush and sweeps body 12
Front end face 12a lower section.
In oral cavity in cleaning thing 3, the solution containing ion is impregnated with also by making brush sweep body 12, accordingly the solution and the 1st
Electroconductive component 14A is contacted, and identically with the situation of cleaning thing in oral cavity 1, when use can be powered via human body.Therefore, with
The situation of cleaning thing 1 in the same manner, can inhibit a mouthful Intraluminal lesions, while nurse well in oral cavity in oral cavity.
Cleaning thing is not limited to the mode that the embedded brush in brush sweeps body fitting portion sweeps body in the oral cavity of the present invention, for example,
It can be that the front end for making the 1st bar-shaped electroconductive component is protruded from the front end of handle main body, the front end is protruded into thorn
Enter the mode that brush is swept the bottom of body and installed.
Claims (5)
- A kind of 1. cleaning thing in oral cavity, it is characterised in thatPossess：Bar-shaped handle main body, the brush protruded from the front end of the handle main body sweep body, sweep that body is connected with the brush the 1 electroconductive component, the 2nd electroconductive component and power supply exposed in the side of the handle main body；1st electroconductive component is positioned at the lower section of the front end face brushed and sweep body；1st electrode of the power supply is connected to the 1st electroconductive component, and the 2nd electrode of the power supply is connected to the described 2nd and leads Conductive component；It is Porous that the brush, which sweeps body, containing the solution containing ion is soaked with, is led via the 1st electroconductive component and the described 2nd When conductive component is powered, ion is moved to brush and sweeps body front end.
- 2. cleaning thing in oral cavity according to claim 1, it is characterised in that possess eccentric electricity in the handle main body Machine.
- 3. cleaning thing in oral cavity according to claim 2, it is characterised in thatThe handle main body possesses：Bar-shaped grip part, and it is provided projectingly on the bar-shaped drive division of the grip part front end；The drive division is tilted relative to the axis direction of the grip part；The front end face for sweeping body of brushing is tilted relative to the axis direction of the grip part to the inclined direction of the drive division；Possesses the eccentric motor in the drive division；The front end face angulation θ that the rotation axis of the eccentric motor and the brush sweep body is 20 °≤θ≤90 °.
- 4. according to cleaning thing in oral cavity according to any one of claims 1 to 3, it is characterised in thatIn the front end of the handle main body, the brush for sweeping body formed with the insertion brush sweeps body fitting portion；The brush is swept body fitting portion and is possessed：Sweep the outer wall of external side positioned at described brush, and the inner surface from the outer wall it is prominent and Support the multiple supporting projections brushed and sweep body；The multiple supporting projections are pulled open around the axis of the front end and alternately formed.
- 5. cleaning thing in oral cavity according to any one of claims 1 to 4, it is characterised in that described containing the molten of ion Liquid is containing at least one kind of anionic property in the group being made of condensed phosphoric acid, fluoride, aluctyl and sodium ascorbate The liquid of medicinal ingredient.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015169533A JP2017042550A (en) | 2015-08-28 | 2015-08-28 | Oral cavity cleaning tool |
| JP2015-169533 | 2015-08-28 | ||
| PCT/JP2016/074792 WO2017038614A1 (en) | 2015-08-28 | 2016-08-25 | Oral cavity cleaning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107949344A true CN107949344A (en) | 2018-04-20 |
Family
ID=58187459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680049870.5A Pending CN107949344A (en) | 2015-08-28 | 2016-08-25 | Cleaning thing in oral cavity |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2017042550A (en) |
| KR (1) | KR20180048568A (en) |
| CN (1) | CN107949344A (en) |
| WO (1) | WO2017038614A1 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04226646A (en) * | 1990-09-10 | 1992-08-17 | Itzhak Shoher | Periodontal apparatus |
| JP2007169181A (en) * | 2005-12-20 | 2007-07-05 | Lion Corp | Tooth patch product and oral care method |
| US20070212665A1 (en) * | 2005-10-14 | 2007-09-13 | Jimenez Eduardo J | Generating a chemical agent in situ |
| JP2008532619A (en) * | 2005-03-09 | 2008-08-21 | ザ プロクター アンド ギャンブル カンパニー | Sensor-responsive electric toothbrush and its use |
| US20130316300A1 (en) * | 2009-12-23 | 2013-11-28 | Colgate-Palmolive Company | Oral Care System, Kit and Method |
| CN103987295A (en) * | 2011-12-06 | 2014-08-13 | 狮王株式会社 | Oral ion brush |
| JP2014526343A (en) * | 2011-09-20 | 2014-10-06 | ブラウン ゲーエムベーハー | Therapeutic microcurrent delivery device and method |
-
2015
- 2015-08-28 JP JP2015169533A patent/JP2017042550A/en active Pending
-
2016
- 2016-08-25 CN CN201680049870.5A patent/CN107949344A/en active Pending
- 2016-08-25 KR KR1020187001417A patent/KR20180048568A/en unknown
- 2016-08-25 WO PCT/JP2016/074792 patent/WO2017038614A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04226646A (en) * | 1990-09-10 | 1992-08-17 | Itzhak Shoher | Periodontal apparatus |
| JP2008532619A (en) * | 2005-03-09 | 2008-08-21 | ザ プロクター アンド ギャンブル カンパニー | Sensor-responsive electric toothbrush and its use |
| US20070212665A1 (en) * | 2005-10-14 | 2007-09-13 | Jimenez Eduardo J | Generating a chemical agent in situ |
| JP2007169181A (en) * | 2005-12-20 | 2007-07-05 | Lion Corp | Tooth patch product and oral care method |
| US20130316300A1 (en) * | 2009-12-23 | 2013-11-28 | Colgate-Palmolive Company | Oral Care System, Kit and Method |
| JP2014526343A (en) * | 2011-09-20 | 2014-10-06 | ブラウン ゲーエムベーハー | Therapeutic microcurrent delivery device and method |
| CN103987295A (en) * | 2011-12-06 | 2014-08-13 | 狮王株式会社 | Oral ion brush |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017042550A (en) | 2017-03-02 |
| KR20180048568A (en) | 2018-05-10 |
| WO2017038614A1 (en) | 2017-03-09 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180420 |