CN110141386A - A kind of stockless electric toothbrush - Google Patents
A kind of stockless electric toothbrush Download PDFInfo
- Publication number
- CN110141386A CN110141386A CN201910407595.5A CN201910407595A CN110141386A CN 110141386 A CN110141386 A CN 110141386A CN 201910407595 A CN201910407595 A CN 201910407595A CN 110141386 A CN110141386 A CN 110141386A
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- Prior art keywords
- power supply
- brush
- brush head
- stockless
- electric toothbrush
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- 210000000214 mouth Anatomy 0.000 claims abstract description 53
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 10
- 210000002445 nipple Anatomy 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 abstract description 27
- 239000000243 solution Substances 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 14
- 238000004804 winding Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000003296 saliva Anatomy 0.000 description 4
- 229940034610 toothpaste Drugs 0.000 description 4
- 239000000606 toothpaste Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010010 raising Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000010165 autogamy Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 238000000059 patterning Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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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
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- 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
- A61C17/228—Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
Field of the present invention belongs to field of electric toothbrushes, and in particular to a kind of stockless electric toothbrush, the power device of the brush head and driving brush implementation brushing motions that can be changed position by tongue in oral cavity including one.The power device of brush head and driving brush implementation brushing motions that stockless electric toothbrush of the invention can be changed position by one in oral cavity by tongue, user need not hold tooth-brush handle, reduce fatigue strength when brushing teeth convenient for toothbrush to be put into mouth when brushing teeth.
Description
Technical field
Field of the present invention belongs to field of toothbrushes, and in particular to a kind of electric toothbrush.
Background technique
Toothbrush is a kind of oral cavity health care articles, is applied on brush plus toothpaste, then each position of brushing teeth repeatedly.Electricity
Dynamic toothbrush is the quick rotation or vibration by electric core, so that brush head is generated high-frequency vibration, moment resolves into toothpaste subtle
Foam deeply cleans teeth space, and simultaneously, the vibrational energy of bristle promotes the blood circulation in oral cavity, has massage to imitate gingiva tissue
Fruit.
Existing electric toothbrush currently on the market, including pulse washing, sound wave, ultrasonic wave, electric atomizing toothbrush, all have
Handle toothbrush.In addition, current electric toothbrush is driving device to be added in traditional toothbrush pattern, while must use hand-held tooth
The mode of brush cleans every tooth, this can be generated, and cleaning time is longer, and tooth discontinuity is inconvenient to use, makes
Feeling of fatigue is led to the problem of when user brushes teeth.
There is a kind of device for cleaning teeth later, although also without brush handle, since cleaner is made into tooth nested structure entirety
It covers on tooth, is brushed teeth by vibrating up and down.This mode device volume is big, and since teeth patterning is different and can only be in oral cavity
It is vibrated on interior tooth, cannot be controlled by tongue makes its transverse shifting in oral cavity, and tooth is easy discontinuity, clearly
Clean there are dead angles, and tooth is easily caused to injure, and experience sense of brushing teeth is also poor.
Summary of the invention
Based on this, for the prior art, the technical problem to be solved by the invention is to provide a kind of nothings easy to use
Handle electric toothbrush.
The technical solution of the present invention is as follows:
A kind of stockless electric toothbrush comprising one can be changed the brush head and driving brush implementation brush of position in oral cavity by tongue
The power device of tooth movement.
Preferably, in the above solution, power device includes a driving motor, driving motor is sealingly disposed in brush head simultaneously
It is drivingly connected with brush head.
Preferably, in the above solution, driving motor is vibrating motor or rotating electric machine.
Preferably, in the above solution, power device further includes a power supply line, the power supply line one end and setting are in the brush head
Driving motor connection, the other end connects to power supply.
Preferably, in the above solution, power supply is provided separately with brush head, power supply line is detachably connected with power supply.
Preferably, in the above solution, power supply is that AC power source is changed into low-voltage DC by a charger baby or a battery or one
Power supply adaptor.
Preferably, in the above solution, being provided with motor switch and speed-regulating switch on electric wire.
Preferably, in the above solution, brush head includes brush body and bristle, driving motor is provided with a sealing shell, and brush body is detachable
Ground is set in the driving motor sealing shell.
Preferably, in the above solution, brush body side forms Single port, which is located at mains input side, which is provided with seal plug
Head forms a through-hole on the seal plug.
Preferably, in the above solution, the side of vibrating motor is additionally provided with a supporting element, one end is supported on the side of vibrating motor
On face, the other end stretches out the through-hole and connect with power supply line 1；A seal nipple, the connector are formed with the power supply line of through-hole cooperation
One slot of interior formation, the end side that supporting element stretches out interface is inserted in the slot and formed interference fit.
Preferably, in the above solution, power device includes a vibrating motor and a power supply line, vibrating motor is arranged in brush head,
Power supply line is arranged outside brush head.
Preferably, in the above solution, power device includes being located at intraoral driving motor when being set together work with brush head
And it is provided separately with brush head positioned at extrabuccal power supply line and attaching plug.
Preferably, in the above solution, power device includes being located at intraoral driving motor when being set together work with brush head
And it is provided separately with brush head positioned at extrabuccal power supply and the power supply line being connected between power supply and motor.
Preferably, in the above solution, power device include when being set together work with brush head be located at intraoral electrode and
Positioned at the extrabuccal low-tension supply adapter with transformation circuit and low tension is connected to when being provided separately work with brush head
Power supply line between source adapter and electrode.
Compared with the existing technology, stockless electric toothbrush of the invention can brush any the one of tooth when cleaning tooth
A position, therefore can achieve the purpose that clean tooth comprehensively and stockless electric toothbrush of the invention can be changed in oral cavity by tongue by one
It conjugates the brush head set and driving brush implements the power device of brushing motions, user is convenient for toothbrush to be put into mouth, when brushing teeth
Tooth-brush handle need not be held, avoids avoiding because hand-held toothbrush dynamics is uneven, while reducing fatigue strength when brushing teeth to tooth
With the injury of gum, in addition brush head can be controlled by tongue in oral cavity and be moved in mouth, and two-sided bristle is arranged in brush head, and raising is brushed teeth
Efficiency is also easy outwash.Toothbrush without handle may be configured as an external DC power supply, and power supply can be portable power used in everyday,
Convenient for users to carrying, while it may be alternatively provided as external AC power source, convenient for users to using at home.In addition, stockless tooth
Brush may be arranged as built-in power, provide electric power for the driving device of toothbrush without handle, and when user's use only needs that tooth will be had
The toothbrush without handle of cream is put into mouth, and user is not interfered to carry out other activities, and the user one to brush teeth to getting up early is lighter
The experience sense of brushing teeth of pine.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines
Attached drawing, the present invention is described in further detail, but the illustrative embodiments of the present invention and their descriptions are used to explain the present invention,
It does not constitute improper limitations of the present invention, in which:
Fig. 1 is that stockless electric toothbrush embodiment 1 of the present invention is integrally formed schematic diagram；
Fig. 2 is 1 brushhead portion transverse sectional view of the embodiment of the present invention；
Fig. 3 is 1 head embodiment stereoscopic schematic diagram of the embodiment of the present invention；
Fig. 4 is 1 brush head transverse sectional view of the embodiment of the present invention (when taking down motor internal and associated support sealing structure)；
Fig. 5 is vibrating motor embodiment stereoscopic schematic diagram used by the embodiment of the present invention 1；
Fig. 6 is schematic diagram of internal structure when vibrating motor shown in Fig. 5 is arranged in brush head the present invention；
Fig. 7 is 1 explosive view of the embodiment of the present invention；
Fig. 8 is the present invention using charger baby as 2 schematic diagram of embodiment of power supply；
Fig. 9 is 3 schematic diagram of embodiment that the present invention has power supply adaptor；
Figure 10 is the embodiment schematic diagram that 1 power supply line of the embodiment of the present invention is equipped with snap-gauge；
Figure 11 is 4 structural schematic diagram of rotating electric machine embodiment that the present invention uses；
Schematic diagram of internal structure when Figure 12 is setting rotating electric machine in brush head of the present invention；
Transverse sectional view when Figure 13 is setting rotating electric machine in brush head of the present invention；
Disconnected cross-sectional view when Figure 14 is setting rotating electric machine in brush head of the present invention；
Figure 15 is the embodiment 5 that the present invention cancels that motor is changed to oscillation electrode；
Appended drawing reference indicates in figure are as follows:
1- brush head；
11- bristle；12- brush body；13- cavity；131- brush body port；132- brush body port sealing plug；1321- brush body is logical
Hole；
2- power device；
21 driving motors；211- vibrating motor；212- rotating electric machine；23- sealing shell；24- waterproof pressing sleeve；251- motor
Upper mounting rack；Mounting rack under 252- motor；253- supporting element；2530- cable hole；26- waterproof adhesive tape；Motor down-lead 27；
221- power supply line seal nipple；The slot of 2211- power supply line seal nipple；
23- sealing ring；
The first sealing ring of 231-；The second sealing ring of 232-；
3- power supply line；Controller 312；31- motor switch；32- speed-regulating switch；Snap-gauge 33；Power supply line seal nipple 34；Electricity
Source line plug 35；Plug 36
4- charger baby；
5- power supply adaptor；
51 transforming circuits；512- armature winding；51a armature winding first terminal；
513- secondary windings；513a- secondary windings first terminal；513b- secondary windings Second terminal；53- feedback control
Circuit；54- output voltage controller；213- oscillation electrode.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Fig. 1, Fig. 8, Fig. 9, Figure 11, Figure 15, the brush handle by electric toothbrush of the invention is cancelled, and forms a nothing
Handle electric toothbrush, by simply including the brush head and driving brush implementation brushing motions that can be changed position by tongue in oral cavity
Power device, but have revolutionary ground meaning.
Since present invention eliminates brush handles, the operation of human hand held brush handle is eliminated, driving motor is set up directly on brush head
In, it is put into oral cavity when brushing teeth with brush head and brush head is implemented to drive.And the position of brush head can be changed by tongue in oral cavity, one
Aspect makes toothbrush continue have the function of that cleaning tooth does not use it is also possible that user liberates both hands when brushing teeth
Hand holds toothbrush handle, more convenient, reduces fatigue strength when brushing teeth.In addition, making in addition to driving motor supplies power
User can also make brush head shift one's position in oral cavity using tongue, according to the position of the experience control brush head of user and brush teeth
Time not only avoids the discomfort that brush handle needs to move roughly back and forth in human mouth, also avoids because brushing operation is improper
Destruction to human teeth.Simultaneously because brush head can control position by tongue, so that the experience of brushing teeth of people also becomes comfortable
With increase that there are many enjoyment, be especially suitable for the children for being unwilling to brush teeth and being not likely to brush teeth.
The specific embodiment of the invention is illustrated with exemplary embodiment below.
Embodiment 1
As shown in Fig. 1-Fig. 7, the present embodiment stockless electric toothbrush includes a brush head 1 that can be changed position by tongue in oral cavity
Implement the power device 2 of brushing motions with driving brush.
Power device 2 includes a driving motor 21, and the present embodiment is vibrating motor 211, is sealingly disposed in the interior of brush head
In chamber, for the power supply for realizing vibrating motor, this power device is that driving motor is also connected with power supply line, the power supply line one end and vibration
Dynamic motor 211 connects, and the other end is connect with 22 power supplys (Fig. 1 example is not shown).Specific power supply can be dry cell, can be
Charger baby can also be domestic power supply.For convenience of control, when setting power switch and speed regulation button need to brush teeth on power supply line,
Power supply line is connected into power supply, control vibrating motor 211 starts, and brush head 2 starts slight vibration realization in oral cavity and brushes teeth, same with this
When, the application it is also creative be designed to can also make brush head can be with shift position, Huo Zhetong in oral cavity by tongue
Position of the power supply line adjustment brush head in mouth is crossed, realizes the abundant cleaning of tooth whole.
Power supply line provides " path " of electric power process for entire toothbrush without handle, has been compared to handle toothbrush using power supply line 1
Brush handle it is thin, user using when toothbrush without handle is put into mouth, brush head can also be controlled using power supply line auxiliary user, together
When can prevent user when brushing teeth accidentally gulp down accidentally swallow.
Further, such as Fig. 1, brush head 2 includes bristle 11 and brush body 12, and driving motor 11 is sealingly disposed brush body
In cavity 13, in which:
Brush head 1: cleaning tooth that can be preferably comprehensive for brush head, bristle are preferably placed in the entire outer surface of brush body,
Bristle is radially arranged in outer peripheral surface.Specific bristle arrangement, bristle material, bristle shape, bristle size, can be according to difference
User and actual use demand selection can be promoted oral cavity comfort level be conducive to again by toothbrush only, the present invention is not to this
It limits, as long as those skilled in the art can be realized.
Brush body 12: brush body shape can approximate ball capsule shape, can also approximate be in long capsule shape and other any raisings
Experience sense and the shape for being conducive to setting motor again.Brush body approximation capsule shape uses tongue convenient for being put into oral cavity convenient for user
In the case where guaranteeing cavity interior safety, mobile toothbrush, the bristle that can avoid proximity to tooth one end cause tooth, gum
Injury.Convenient for more comprehensively cleaning tooth.
Brush body might as well, bristle might as well, due to need place in the oral cavity, it is preferably nontoxic and with certain flexibility and elasticity
Material, such as nontoxic silica gel material.Stockless electric toothbrush provided by the invention in this way using when need for brush body to be put into oral cavity, make
Better safety in utilization can be provided with nontoxic silica gel material and facilitates tooth and oral cavity escapes injury.
The present embodiment in view of brush head cannot more people share but motor can reuse the problem of, in order to realize
The recycling of motor, saves cost, and the present invention cleverly devises brush head.As shown in Figures 2 and 3, brush head and inner sealing
The shell 23 of motor forms a detachable structure, and when needing replacing disassembly used brush head originally, it is dismantled from brush body
Get off to change a new brush head, it is very simple and convenient.
It is further preferred that waterproof machine or motor can be directly used together with the direct assembly of electric wire in driving motor,
Or in the soldering of motor tail portion.
Further to promote brush head sealing effect, support effect, electrical connection effect, the present embodiment optimizes as follows:
The brush body other end closed at one end forms Single port 131 to facilitate motor to be inserted in, which is located at mains input side,
On be sealed with brush body port sealing plug 132, a through-hole 1321 is formed on the seal plug, for power supply line and fastener
Installation.
Preferably, brush body forms inner cavity 13, and inner cavity motor 211 is mounted on motor mounting rack in brush body inner cavity, the peace
It shelves including upper mounting rack 251 and lower installation part 252, the two snaps together.In addition, the side of motor is additionally provided with a supporting element
253, one end is supported on the side of motor, and the other end stretches out through-hole 1321 for connecting with power supply line 1.Match with through-hole 1321
The power supply line of conjunction forms a seal nipple 211, preferably forms a slot 2111 in the connector, to allow supporting element 27 to stretch out interface
End side be inserted in the slot and formed interference fit, generate gap to avoid power supply line and brush body interface, enter
Saliva makes electric motor short circuit.In addition, for convenience of cabling, be also formed in supporting element 253 one axially through cable hole 2530, power supply
Line passes through the cable hole and is electrically connected with motor.Preferably, the present embodiment supporting element is selected as a variable diameter cavity metal column, major diameter
Side is matched with brush body internal diameter, and smaller diameter side is matched with power supply line seal nipple, and column internal cavity forms the cable hole of perforation, power supply line
It is connected to motor by cylindrical cavity.
Optionally, brush body port sealing plug 132 and power supply line seal nipple 211 can connect cooperation one for Split plugging
It rises, can also be formed with integrated injection molding.
There is saliva to enter in the brush body cavity for accommodating motor when to further prevent brush head to brush teeth in oral cavity, brush head ontology
It is provided with the first sealing ring 231 between 132 outer circumference surface of seal plug and brush body through-hole 1321 to seal as the first order, brush body end
Second sealing ring 232 is set between mouthful 132 inner peripheral surface of seal plug and 27 outer circumference surface of supporting element, the second sealing ring 232 with
Supporting element outer circumference surface is fitted close, and forms secondary seal.
In this way, in use, when by seal plug and the sealed connection of power supply line seal nipple, power supply line electric connection and motor
Electrical connection.Both short circuit can be caused to the driving motor in toothbrush to avoid saliva when brushing teeth in oral cavity in this way, influence entire tooth
The use of brush, and guarantee the safety of user.
It can also further optimize, three seals are also formed in the brush head chamber body of fixed motor, according to above-mentioned
Sealing sequence, is equipped with the sealing shell 23 as three seals from outside to inside, and part forms three-level sealing, then is anti-inwards
Hydraulic pressure set 24 forms level Four sealing, then by inner, sets a waterproof between the upper spider of fixed driving motor and the mating surface of lower bearing bracket
Adhesive tape 26 forms Pyatyi sealing.The sealing of this Pyatyi greatly avoids when motor uses in oral cavity that saliva enters in brush body in oral cavity
Portion damages driving motor or circuit, improves the safety using brush head of the present invention.The rack of motor includes upper and lower two
Part, upper spider 251 and lower bearing bracket 252, the two are snapped together in waterproof pressing sleeve 24, are then refilled outside motor seal
It is last whole in brush head in shell 23.It is achieved in the seal protection of multilayer.
Preferably, vibrating motor supply voltage is 1V-6V, further preferably 2V-5V, is more preferably 3.7V.
Preferably, in the above solution, being provided with controller 312 on power supply line 1, controller has motor switch 31 and speed-regulating switch
32.Motor switch 31 is set on power supply line 1, whether can control motor and work in the oral cavity, motor is opened convenient for user
Dynamic control, different crowd can carry out the vibration frequency of driving motor according to own situation, provide experience sense of preferably brushing teeth.It is excellent
Choosing, it is also provided with snap-gauge 33 as shown in Figure 10, on power supply, it is on the one hand convenient hand-held, it on the other hand can also adjust power supply line
Real work length avoids entire power supply line from following the vibration or rotation of motor.
When needing to brush teeth, start driving motor 211, as shown in Figure 1, driving the slight vibration in oral cavity of brush head 1, simultaneously also
It can make brush head shift position in oral cavity by tongue, or position of the brush head in mouth is adjusted by power supply line, realize
The cleaning of each position tooth.
Embodiment 2:
As shown in figure 8, driving motor is also vibrating motor 211, power device matches a charger baby 4, i.e., power supply line with
Charger baby connection.In such cases, it is particularly suitable for using in power supply occasion inconvenient to use.
Certainly, due to people, when brushing teeth, required voltage, electric current are all smaller, and the present embodiment charger baby has lower voltage
With lesser current value.Specific adapter is the state of the art, and how such as mobile phone charge pal obtains the low electricity of low-voltage
It is all well-known to those skilled in the art for flowing, and which is not described herein again.When needing to brush teeth, start driving motor 211, such as Fig. 1 institute
Show, drives the slight vibration in oral cavity of brush head 1, while brush head shift position in oral cavity can also be made by tongue, or
Position of the brush head in mouth is adjusted by power supply line, realizes the cleaning of each position tooth.
Embodiment 3:
It, can be as shown in figure 9, being inserted by providing a power supply with power supply adaptor 5 other than these autogamy power supplys
Head realizes to be that power supply line is connected to power supply by adapter.Since required voltage, electric current are all smaller when brushing teeth by people, this implementation
Higher voltage can be transformed into lower voltage and lesser current value using an adapter by example.Specific adapter is this
The prior art in field, such as power adapter for mobile phones, it is well known to those skilled in the art for how obtaining low-voltage low current all
, which is not described herein again.When needing to brush teeth, start driving motor 11, as shown in Figure 1, brush head 2 is driven slightly to shake in oral cavity
It is dynamic, while brush head shift position in oral cavity can also be made by tongue, or brush head is adjusted in mouth by power supply line
The cleaning of each position tooth is realized in position.
The design of the identical planform of embodiment 1 can be used in other.
In this way, user can be inserted on suitable electric outlet simply by by attaching plug, will be exchanged by adapter
Electricity is changed into low-voltage DC, readily realizes power supply supply.This such toothbrush is convenient to using power supply adaptor in family
It is used in interior or hotel, expands the range of stockless electric toothbrush use environment of the invention.In conclusion using the electricity
Source can satisfy user for the use demand under different use environments.
The method of supplying of these above-mentioned power supplys can be made according to use occasion and user's demand and assemble accordingly.
Embodiment 4:
Vibrating motor of the invention is also readily modified as rotating electric machine.
Rotating electric machine 212 as shown in figures 11-14, when being installed in brush head ontology, non-close power supply is defeated
The one end for entering end is spindle rotationally arranged on the end wall of brush body 12, at this point, can form an axial projections on end wall and form one
A axis hole is so that motor shaft is supported and is rotated.
The structure of embodiment 1-5 can be used in other structures.
Embodiment 5:
Certainly, in addition to DC power supply, alternating current is also alternatively, preferably pulsed low voltage direct current, further excellent
Choosing, motor is cancelled, an oscillation electrode is directly replaced with, which is fixed together with brush head, and preferred sealing is set
It sets in the cavity of brush head ontology, drives brushhead vibration when its vibration.Isolation can be specifically encapsulated in brush head, passed through
Electrode electromagnetic viscosimeter is set to drive brush head oscillation cleaning tooth.
As shown in figure 15, a transforming circuit 51 is set in adapter, which not only can be according to the power supply connected
Low-voltage AC, which not only may be implemented, also may be implemented low-voltage DC.Armature winding 512 and secondary windings 513 in the circuit
Coupling.The armature winding first terminal of secondary windings 513 is connected to the first end of armature winding by feedback control circuit 53
Sub- 51a, the Second terminal 513b of secondary windings are to export low voltage electrostatic or low pressure vibration.Since secondary windings sends out terminal
Raw electric current becomes armature winding 512 again, can obtain lower voltage.Such as according to pulse voltage, the output of secondary windings is just
Low pressure low-frequency vibration can be obtained.Preferably, feedback control circuit 53 can be variable resistance.
Thus, it is possible to cancel motor, the oscillation of brush head is directly realized using the oscillation of electrode, and then realize efficient tooth
Cleaning effect reduces costs, and making structure also becomes more simple, and the intrinsic electrode of brush head is arranged at this time and is equivalent to one
Power device.
Embodiment 6:
Certainly, in addition to the mode of above-mentioned power supply and driving motor split settings, stockless electric toothbrush can also be using lithium electricity
Pond (being suitble to miniaturization) power supply, power supply and driving motor are set together whole device setting in the oral cavity.Brush head at this time
On be provided with power switch, when use, opens power switch, that is, can be used, very convenient, but preferably power switch
Also it is encapsulated in brush head and is opened power switch by pressure.One is preferably able to there are also such mode to prevent swallowing measure,
For example have the lead of similar above-described embodiment power supply line on brush head, it is accidentally swallowed down when preventing from brushing teeth.
No matter which kind of driving method is used, above scheme is all preferable, and brush head includes brush body and bristle, and bristle setting exists
On brush body, brush body is the main part in brush head, has inner cavity in brush body, power device is directly arranged in the cavity of brush body, can be with
Easily realize that stockless is brushed teeth.
Certainly the invention is not limited to above embodiment, as long as stockless electric toothbrush, and can be in oral cavity including one
It is interior that the brush head of position and the power device of driving brush implementation brushing motions are changed i.e. in the protection scope of this patent by tongue.
Embodiment 7:
The stockless electric toothbrush application method embodiment of the above embodiment of the present invention 1-6 are as follows:
(1) charging plug formula:
Brush head is taken out first, charging plug is connected with domestic power supply, then will squeeze into toothpaste after the sufficiently wet water of brush head,
Brush head is directly placed into mouth, is turned on the power switch later, and toothbrush vibration frequency is adjusted by speed-regulating switch according to own situation
Rate cleans tooth, cleans oral cavity whole tooth with the mobile brush head of tongue, finally takes out brush head, turn off the power switch or transfer to and fill
Plug, and brush head is cleaned.
(2) self-powered formula:
Brush head is taken out first, by charging cable and DC power supply, (such as dry cell, charger baby are connected, and then fill brush head
Toothpaste is squeezed into after dividing wet water, brush head is directly placed into mouth, is turned on the power switch later, and is opened according to own situation by speed regulation
It closes and adjusts toothbrush vibration frequency cleaning tooth, clean oral cavity whole tooth with the mobile brush head of tongue, finally take out brush head, close electricity
Source switch, and brush head is cleaned.
Preferably match it can be seen from the above description that having in the power supply setting of stockless electric toothbrush of the invention
Setting property, structure is simple, and toothbrush no longer has brush handle, more convenient to use, when cleaning of teeth stress more evenly, more comfortably,
Better experience sense is provided to user；Brush head is arranged two-sided bristle and improves brushing efficiency.In addition, toothbrush without handle of the invention drops
It is low to use feeling of fatigue, it prevents from damaging tooth and gum, also helps the habit that culture child uses toothbrush without handle, brush
Both hands are liberated when tooth, user can carry out other activities while brushing teeth, have experience sense of preferably brushing teeth.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of stockless electric toothbrush comprising one can be brushed teeth in oral cavity by the brush head of tongue change position and driving brush implementation
The power device of movement.
2. stockless electric toothbrush as described in claim 1, it is characterised in that: the power device includes a driving motor, institute
Driving motor is stated to be sealingly disposed in brush head and be drivingly connected with brush head.
3. stockless electric toothbrush as claimed in claim 2, it is characterised in that: the driving motor is vibrating motor or electric rotating
Machine.
4. stockless electric toothbrush as claimed in claim 3, it is characterised in that: the power device further includes a power supply line, should
Power supply line one end is connect with the driving motor being arranged in the brush head, and the other end connects to power supply.
5. stockless electric toothbrush as claimed in claim 4, it is characterised in that: the power supply is provided separately with brush head, the electricity
Source line is detachably connected with power supply.
6. stockless electric toothbrush as claimed in claim 5, it is characterised in that: the power supply is a charger baby or a battery or one
AC power source is changed into the power supply adaptor of low-voltage DC.
7. stockless electric toothbrush as claimed in claim 6, it is characterised in that: be provided with motor switch and speed regulation on the electric wire
Switch.
8. stockless electric toothbrush as claimed in claim 2, it is characterised in that: the brush head includes brush body and bristle, the drive
Dynamic motor is provided with a sealing shell, and the brush body is removably set in the driving motor sealing shell.
9. stockless electric toothbrush as claimed in claim 8, it is characterised in that: the brush body side forms Single port, the port
It is located at mains input side, which is provided with seal plug, forms a through-hole on the seal plug.
10. stockless electric toothbrush as claimed in claim 9, it is characterised in that: the side of the vibrating motor is additionally provided with one
Support member, one end are supported on the side of vibrating motor, and the other end stretches out the through-hole and connect with power supply line 1；Cooperate with through-hole
Power supply line form a seal nipple, a slot is formed in the connector, the end side that supporting element stretches out interface is inserted in the slot
And formed interference fit.
11. a kind of stockless electric toothbrush comprising one can be changed the brush head and driving brush implementation brush of position in oral cavity by tongue
The power device of tooth movement, the power device include a vibrating motor and a power supply line, and the vibrating motor is arranged in brush head
Interior, the power supply line is arranged outside brush head.
12. a kind of stockless electric toothbrush comprising one can be changed the brush head and driving brush implementation brush of position in oral cavity by tongue
The power device of tooth movement, the power device include being located at intraoral driving electricity when being set together work with the brush head
It machine and is provided separately with brush head positioned at extrabuccal power supply line and attaching plug.
13. a kind of stockless electric toothbrush comprising one can be changed the brush head and driving brush implementation brush of position in oral cavity by tongue
The power device of tooth movement, the power device include being located at intraoral driving electricity when being set together work with the brush head
It machine and is provided separately with brush head positioned at extrabuccal power supply and the power supply line being connected between power supply and motor.
14. a kind of stockless electric toothbrush comprising one can be changed the brush head and driving brush implementation brush of position in oral cavity by tongue
Tooth movement power device, the power device include when being set together work with the brush head be located at intraoral electrode with
And positioned at the extrabuccal low-tension supply adapter with transformation circuit and low pressure is connected to when with brush head being provided separately work
Power supply line between power supply adaptor and electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407595.5A CN110141386A (en) | 2019-05-16 | 2019-05-16 | A kind of stockless electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407595.5A CN110141386A (en) | 2019-05-16 | 2019-05-16 | A kind of stockless electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110141386A true CN110141386A (en) | 2019-08-20 |
Family
ID=67594256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910407595.5A Pending CN110141386A (en) | 2019-05-16 | 2019-05-16 | A kind of stockless electric toothbrush |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021069853A (en) * | 2019-11-01 | 2021-05-06 | プラス株式会社 | Electric toothbrush, vibration setting method, and vibration setting program |
| WO2022088571A1 (en) * | 2020-10-27 | 2022-05-05 | 常州阿木奇声学科技有限公司 | Toothbrush brush head, toothbrush handle, and electric toothbrush |
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| JP2001078836A (en) * | 1999-09-16 | 2001-03-27 | Kiichiro Ishibashi | Handleless tooth brush (post gum) |
| JP2007130117A (en) * | 2005-11-09 | 2007-05-31 | Yoshiyuki Momoi | Chewing toothbrush |
| CN200959925Y (en) * | 2006-10-27 | 2007-10-17 | 王开超 | Double-faced non-handle toothbrush |
| CN106388963A (en) * | 2016-08-31 | 2017-02-15 | 杜良旭 | Automatic toothbrush free of brush holder |
| CN211433435U (en) * | 2019-05-16 | 2020-09-08 | 王刚 | Electric toothbrush without handle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001078836A (en) * | 1999-09-16 | 2001-03-27 | Kiichiro Ishibashi | Handleless tooth brush (post gum) |
| JP2007130117A (en) * | 2005-11-09 | 2007-05-31 | Yoshiyuki Momoi | Chewing toothbrush |
| CN200959925Y (en) * | 2006-10-27 | 2007-10-17 | 王开超 | Double-faced non-handle toothbrush |
| CN106388963A (en) * | 2016-08-31 | 2017-02-15 | 杜良旭 | Automatic toothbrush free of brush holder |
| CN211433435U (en) * | 2019-05-16 | 2020-09-08 | 王刚 | Electric toothbrush without handle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2021069853A (en) * | 2019-11-01 | 2021-05-06 | プラス株式会社 | Electric toothbrush, vibration setting method, and vibration setting program |
| WO2022088571A1 (en) * | 2020-10-27 | 2022-05-05 | 常州阿木奇声学科技有限公司 | Toothbrush brush head, toothbrush handle, and electric toothbrush |
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