CN106473826B

CN106473826B - A kind of device for cleaning teeth

Info

Publication number: CN106473826B
Application number: CN201510550885.7A
Authority: CN
Inventors: 欧阳仪霏
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-01
Filing date: 2015-09-01
Publication date: 2018-09-28
Anticipated expiration: 2035-09-01
Also published as: CN106473826A; WO2017035981A1

Abstract

The invention discloses a kind of device for cleaning teeth, mainly it is made of facing and handle, wherein, the facing includes upper alveolus, lower alveolus, and it connects on described, the interconnecting piece of lower alveolus, on described, spaced apertured orifice is distributed in the internal face of lower alveolus, one end of the apertured orifice is connected with the first conduit being embedded in the facing, it is additionally provided with pump module in the handle, the pump module has pump intake and pump discharge, the pump discharge of the pump module is connected with the first conduit being extend out to out of alveolus in the handle, the pump intake of the pump module is connected with the water storage module on the handle, ultrasonic atomizatio unit is equipped in the water storage module, the water storage mould aqueous in the block is atomized and is transmitted to facing by the ultrasonic atomizatio unit to be sprayed from the apertured orifice on the alveolus internal face again.The present invention solves the problems, such as that original device for cleaning teeth atomizing effect is bad, cleaning effect is bad, user experience is not high.

Description

A kind of device for cleaning teeth

Technical field

The invention belongs to intelligent electronic equipment technical field of daily necessities, more particularly to a kind of device for cleaning teeth.

Background technology

Traditional toothbrush, no matter manual toothbrush or electric toothbrush or acoustic toothbrush, head toothbrushes need above and below oral cavity, Left and right inside and outside moves around, and could so that each facing of each tooth and teeth space are effectively cleaned.However, head toothbrushes are in mouth Movement in chamber needs the active operation of toothbrushing person, preferably orderly mobile, just can guarantee cleaning of teeth effect, otherwise tooth Face or teeth space will be unable to effectively be cleaned.In particular for the defect that part child is reluctant to brush teeth, become numerous parents' A great problem.

Recently, occur a kind of intelligent electric toothbrush on the market, while cleaning slot with sound wave, can also pass through Bluetooth connection mobile device, to which when record brushes teeth, duration of brushing teeth；And the toothbrush is also built-in with 3D motion sensor, can Whether cleaned to dead angle for calculating；But such toothbrush still needs to toothbrushing person active ordered operation, otherwise influences tooth Cleaning effect.

In addition, occurring a utensil to clean one's teeth by spraying droplets on the market, by making water fogging and then being sprayed on oral cavity It is cleaned, its essence is the non-ultrasonic atomizing principles of application, that is, using the combination of air and water, then high speed sprays, still The atomizing effect that the utensil generates is bad, and the water droplet of ejection is more, it is difficult to by being really atomized, and there are one the tooth-cleaning device only has Nozzle once can only need injection multiple, the bad quilt of concealment part inside some oral cavities towards intraoral one place injection Cleaning, cleans range and effect is limited, and user experience is poor.

Invention content

The technical problem to be solved by the invention is to provide a kind of device for cleaning teeth, to solve original device for cleaning teeth The problem that atomizing effect is bad, cleaning effect is bad, user experience is not high.

The technical solution adopted by the present invention is as follows：A kind of device for cleaning teeth, is mainly made of facing and handle, the facing Including upper alveolus, lower alveolus, and the interconnecting piece of the connection upper and lower alveolus, wherein the internal face of the upper and lower alveolus point Several spaced apertured orifices are furnished with, one end of the apertured orifice is connected with the conduit being embedded in the facing, institute It states and is additionally provided with pump module in handle, there are one pump intake and a pump discharge, the pump discharges of the pump module for the pump module tool It is connected with the conduit being extend out to out of alveolus in the handle, the pump intake of the pump module by conduit and is set to the hand Water storage module on handle is connected, wherein is equipped with ultrasonic atomizatio unit in the water storage module, the ultrasonic atomizatio unit is by institute It states water storage mould aqueous in the block and is atomized and is transmitted to facing and sprayed again from the apertured orifice on the alveolus internal face.

Further, the interconnecting piece of the facing is also embedded at least one pressure sensor.

Be additionally provided with intelligent control module in the handle inner, the pressure sensor by signal wire with the intelligence Control module is connected, and the intelligent control module is also separately connected the water storage module and pump module by signal wire.

Further, the upper and lower alveolus is enclosed by bottom wall and two side, in the two side of the upper and lower alveolus Internal face several spaced protrusions are also distributed with, the apertured orifice also is located on the internal face of two side, described convex It can be solid projection to rise.

Preferably, it is in semi-hollow shape that the protrusion is whole, and the outer closures of the protrusion, the lobed interior extends into tooth Slot inner wall is opening-like and is communicated with the second conduit being embedded in facing.

Preferably, second conduit is overlapped with first conduit for connecting the apertured orifice.

Preferably, at least two first conduits in the facing, which are combined and form at least one common conduit, to be prolonged Extend to the handle inner.

It is highly preferred that the other end of second conduit is also extended into the handle inner, whole second conduits It forms same common conduit and extends to the handle inner and be connected with another pump discharge of pump module.

Preferably, sequence valve is additionally provided between the pump module and facing, described program control valve passes through signal Line connects intelligent control module, and there are one access road and at least two exit passageways, described programs for described program control valve tool The access road of control valve connects the pump discharge of the pump module by conduit, and the exit passageway of described program control valve connects one by one Connect the common conduit extended into from facing in handle.

Further, wireless communication module and/or audio-frequency module, the wireless communication module are additionally provided in the handle And/or audio-frequency module connects the intelligent control module by signal wire.

Further, the pump module is program control pump, and described program control pump has a piston pump unit, described Piston pump unit offers the opening being connected with pump intake and pump discharge respectively thereon, is equipped with extremely close to the opening A few check valve.

Further, the piston pump unit includes piston sky cylinder, piston core pin and electric transmission, with the pump intake Front end face or side end face of the opening communicated set on the piston sky cylinder, the opening communicated with the pump discharge are set to the work The front end face of the empty cylinder of plug.

Further, rechargeable battery, radio energy receiving unit and display unit are additionally provided in the handle, it is described aobvious Show that unit can prompt the charging of cleaner for LED light, liquid crystal touch panel or by the way of voice prompt input State.The radio energy receiving unit is connected with the radio energy transmitter unit on external chargeable pedestal.

Further, the position close to the facing in the facing or in the handle is additionally provided with sound wave transducing Device, the acoustic wave transducer are connected with the excitation module in the handle.

Preferably, it is integrally formed between the interconnecting piece and the upper and lower alveolus, the both sides of the upper and lower alveolus Wall includes the madial wall close to throat and the lateral wall close to lip position, wherein in the lateral wall of the upper alveolus Central part is further opened with gap.

Further, the ultrasonic atomizatio unit is mainly made of driver, ultrasonic transducer and water level controller.

Preferably, the water storage module includes a hollow cavity, and described hollow cavity one end passes through conduit and pump module It is pumped into the mouth of a river to be connected, the water storage module is additionally provided with openable capping, and return-air slit, this time are additionally provided in the water storage module Stomatic cleft is preferably that the big one end open of one end open is small.

Preferably, the water storage module includes a hollow cavity, passes through conduit and pump module at the top of the hollow cavity It is pumped into the mouth of a river to be connected, one end of the hollow cavity is provided with water injection hole and return-air hole, and the device for cleaning teeth further includes and institute The water injection module that hollow cavity matches is stated, the water injection module is by being intubated, and empty cylinder and piston core pin composition, the intubation can The water injection hole is inserted into the water storage module water filling.

Compared with prior art, device for cleaning teeth provided by the present invention is eliminated manually by the way of electronic hydro-peening The inconvenience brushed teeth so that clear without moving around tooth in the oral cavity as long as toothbrushing person does the movement that occlusion is unclamped Clean device, and even if without toothpaste, the fog that bristle also may make tooth to obtain effective cleaning, and be sprayed from cleaning head, Enable the concealment parts such as teeth space to obtain good cleaning treatment, compared to original electrical water jetting or the mode of jet, has More preferably mouth washes effect, compared to original non-ultrasonic spray pattern, atomizing effect more preferably, also gives user more comfortable clear Clean experience.

Description of the drawings

Fig. 1 is the external structure of the device for cleaning teeth described in the embodiment of the present invention；

Fig. 2 is the partial enlarged view of the facing 1 described in Fig. 1；

Fig. 3 is the concrete structure schematic diagram of the facing part of the device for cleaning teeth described in the embodiment of the present invention；

Fig. 4 (a) is the structural schematic diagram in normal state of the protrusion of the device for cleaning teeth described in the embodiment of the present invention；

Fig. 4 (b) is the structural schematic diagram in the case where being under pressure of the protrusion of the device for cleaning teeth described in the embodiment of the present invention；

Fig. 4 (c) is a sectional view of the facing structure described in one embodiment of the invention；

Fig. 4 (d) is a sectional view of real another facing structure applied described in example of the invention；

Fig. 4 (e) is a sectional view of the facing structure described in another embodiment of the present invention；

Fig. 5 is the internal structure schematic diagram of the device for cleaning teeth described in the embodiment of the present invention.

Fig. 6 is the schematic diagram of the pump module of the device for cleaning teeth described in the embodiment of the present invention；

Fig. 7 (a) is one embodiment of the pump module of device for cleaning teeth of the present invention；

Fig. 7 (b) is another embodiment of the pump module of device for cleaning teeth of the present invention；

Fig. 7 (c) is another embodiment of the pump module of device for cleaning teeth of the present invention；

Fig. 7 (d) is another embodiment of the pump module of device for cleaning teeth of the present invention；

Fig. 7 (e) is another embodiment of the pump module of device for cleaning teeth of the present invention；

Fig. 8 is one embodiment of the water storage module of the device for cleaning teeth described in the embodiment of the present invention；

Fig. 9 is another embodiment of the water storage module of the device for cleaning teeth described in the embodiment of the present invention；

Figure 10 is another embodiment of the water storage module of the device for cleaning teeth described in the embodiment of the present invention.

Specific implementation mode

The following examples are only intended to illustrate the technical solution of the present invention more clearly, and cannot limit the present invention with this Protection domain.

The present invention is described in further details in the following with reference to the drawings and specific embodiments.

Shown in referring to Fig.1, disclosed a kind of device for cleaning teeth according to embodiments of the present invention, including facing 1 and handle 2, The shell of bottom end 3 of 2 bottom of the handle for diameter of section more than handle 2, the bottom end 3 and handle 2 is packaged together.

With reference to Fig. 2, Fig. 3, the facing 1 includes upper alveolus 4, lower alveolus 5, and connects the upper and lower alveolus for cooperation Interconnecting piece 6, wherein several apertured orifices 7 are offered on the upper and lower alveolus, apertured orifice 7 corresponds to each of user's tooth At slot, one end of the apertured orifice 7 is connected with several first conduits 8 being embedded in the facing 1, first conduit 8 other end extends into 2 inside of the handle and is connected with the pump module 9 being located inside the handle 2, in pump module 9 Under pump function, apertured orifice 7 can spray liquid, gas or fog (using fog mode in the present invention) and be carried out clearly to teeth space Clean processing.The layout of the apertured orifice 7 can be scanned by tooth impression-taking or 3D, to establish the threedimensional model of the entire denture of user Afterwards, its position is arranged at each slot corresponding to tooth.Certainly, the apertured orifice 7 position setting corresponding to At the outer end point ground one's teeth in sleep of 4, outside.The upper and lower alveolus is enclosed by bottom wall and two side, section be in U-typed, described two Side wall includes the madial wall close to throat and the lateral wall close to lip position, wherein in the outside of the upper alveolus 4 Wall central part is further opened with gap 60, and the gap is " V "-shaped, and when user puts on this facing and does snap-action, this slits The position of mouth 60 corresponds to the frenulum of upper lip of user, can be conveniently used for wearing positioning when facing.

The present invention offers several raised 27 on the upper and lower alveolus, and at least partly described raised 27 be in semi-hollow shape, Rest part protrusion 27 can be solid shape, or all described raised 27 be set as semi-hollow shape, and protrusion 27 itself has certain Elasticity, the protrusion 27 and apertured orifice 7 are spaced and are distributed on the internal face of alveolus, protrusion 27 can be arranged it is more multiple, Number of the number far more than apertured orifice 7；Described raised 27 be hemispherical or semielliptical shape or fillet trapezoid or other any Suitable shape, is not limited in any way herein.When protrusion 27 is semi-hollow shape, raised 27 outside is in closed, in Portion extends into opening-like setting in alveolus and is communicated with the second conduit 58 being embedded in facing 1.Second conduit 58 1 Aspect can be public for same conduit namely the two with the first conduit 8 above-mentioned for being embedded in facing and being connected to apertured orifice 7 It overlaps, on the other hand, the conduit (present invention is the second conduit 58) that can individually give raised 27 setting special is to provide it Power.

Specifically in, with reference to shown in Fig. 4 (a), Fig. 4 (a) be of the present invention raised 27 in normal state (namely When pump module does not do pumping action) status diagram, in normal state, described raised 27 be in bending；Fig. 4 (b) is this The invention protrusion 27 it is internal with pressure in the state of (namely pump module does pumping action and lobed interior air pressure etc. When tooth-cleaning device external pressure) status diagram, in this case, described raised 27 in heaving straight and upright shape；Institute It states protrusion 27 to heave upwards when pressure increases in second conduit 58, pressure is shunk when reducing.Specifically in the present embodiment, When pump module 9 does reciprocal pumping action, the air of pump discharge is quickly pressed into the second conduit 58 in alveolus so that semi-hollow The internal pressure of pipe 13 quickly increases, so that the protrusion 27 of semi-hollow shape becomes stiffening and stretches, it is in Fig. 4 (b) states.And After the pumping action of pump module 9, the lobed interior pressure of semi-hollow shape is decreased to restore normal, this makes semi-hollow shape Protrusion 27 becomes soft and is bent, and is in Fig. 4 (a) states.When pump module 9 back and forth does pumping action, the protrusion 27 of semi-hollow shape The action that back and forth will be stretched and be bent, so that facing is cleaned, additionally due in normal state, protrusion 27 is Bending, distance is very short from bending to vertical, and the distance of swimming is small, can very easily realize the switching of two kinds of different conditions, And then play the role of cleaning the teeth.

The interconnecting piece 6 of the facing 1 is also embedded at least one pressure sensor 18, and the pressure sensor 18 is preferably Sheet designs, and can reinforce sensing area when occlusion, and the pressure sensor 18 is controlled with the intelligence inside the handle 2 Molding block 15 is connected.Specifically in the present embodiment, the pressure sensor 18 is two, is located at the central both sides of facing 1. The pressure sensor 18 is preferably active sensor, and one end is switched by wire connecting power, and the other end connects the intelligence Energy control module 15, the pressure sensor 18 can detect the snap-action that user makes.When upper and lower two alveolus is engaged, When the detection of pressure sensor 18 reaches the pressure value of setting, that is, a signal is sent out to the intelligent control module 15, the intelligence Energy control module 15 is sent out to pump module 9 starts pump pressure instruction, under the action of pump pressure so that be distributed in cleaner facing 1 Apertured orifice 7 on wall sprays liquid, gas or gas-liquid mixture (present invention predominantly sprays), so that teeth space obtains clearly Clean processing, when pump pressure executes pumping action repeatedly, when pressure and the when of becoming larger and become smaller, and be similarly positioned on alveolus inner wall The protrusion 27 of several semi-hollow shapes also when and the when of stretching and be bent, swiped repeatedly, further promote cleaning effect.

Fig. 4 (c) is referred to, Fig. 4 (c) shows the structural schematic diagram that protrusion 27 is combined with other component on facing. In the present embodiment, described raised 27 be solid, and second conduit 58 of connection bump 27 and connect it is described be open it is small First conduit 8 in hole 7 is that same conduit namely the two are public, at this point, described raised 27 can regard the first conduit 8 as in its pipe The section opened up on road is more than the curved channel in catheter body section.

Fig. 4 (d) shows the structural schematic diagram that protrusion 27 is combined with other component on facing.It is different from Fig. 4 (C) That in this embodiment, described raised 27 be semi-hollow body, the structure and its operation principle of semi-hollow body above-mentioned it is stated that, This will not be detailed here.In the present embodiment, second conduit 58 of connection bump 27 and the first conduit 8 for connecting apertured orifice 7 For same conduit namely the two is public or the two overlaps.

Fig. 4 (e) shows the structural schematic diagram that protrusion 27 is combined with other component on facing.It is different from Fig. 4 (d) It is that in this embodiment, and second conduit 58 of connection bump 27 is not embedded in facing with original and is connected to apertured orifice 7 The first conduit 8 be same conduit, namely specially provide a pipeline give the semi-hollow shape protrusion 27 provide power, this second Conduit 58 is similarly coupled to pump module 9, namely opens up two exit passageways in pump module 9, and one outlet channel is apertured orifice 7 Used in first conduit 8 at place, another exit passageway is the benefit that is separately provided used in the second conduit 58 where protrusion 27 It is, the action that the work of protrusion 27 is back and forth stretched and is bent is not influenced in by former first conduit 8 with the presence or absence of pressure, as long as pump There is movement in module 9, you can promote protrusion 27 to do and back and forth stretch and be bent.Wherein, when not overlapped with first conduit 8, At least two second conduits 58 form same common conduit and extend to the handle inner and one of with pump module 9 Pump discharge is connected directly.

As one preferred embodiment of the invention, at least two first conduits 8 in the facing 1 are combined And it forms at least one common conduit 44 and extends to inside the handle 2.Accordingly, it is additionally provided with program inside the handle 2 Control valve 19, for described program control valve 19 between pump module 9 and facing 1, the access road of described program control valve 19 is logical It crosses conduit to connect with the pump discharge 11 of the pump module 9, the exit passageway of described program control valve 19 connects described public one by one Pipeline 44, described program control valve 19 is also located at the intelligent control module 15 inside the handle 2 by signal wire connection, in intelligence Under the control of energy module, sequence valve 19 can go out the access or open-circuit operation of each making a choice property of channel with one into eight For program valve, arbitrary several paths in eight exit passageways or whole channels can be selected to open, other closings, for The pressure for spraying liquid or fog from apertured orifice 7 is increased, preferably only selects that a few way outlet channels are opened every time.This Sample, the conduit that each common conduit 44 connects are in tree-shaped bifurcation structure in facing 1.The tree-shaped bifurcated can be uniformly distributed , i.e., the product of the described tree-shaped bifurcation structure quantity and the exit passageway quantity of described program control valve 19 is equal to apertured orifice 7 Quantity, can also be non-uniform Distribution, i.e., at place more easy to clean, prong numbers are more (i.e. hydraulic pressure is smaller)；More difficult clear Clean place, prong numbers are less (hydraulic pressure increasing).

Cooperation is embedded with sound wave transducing as presently preferred embodiment with reference to Fig. 5 in the facing 1 Device 13 is additionally provided with the excitation module 14 that the acoustic wave transducer 13 is connected by signal wire inside the handle 2.Encourage module 14 generate sound wave or ultrasonic frequency electric current to generate, and the oscillator of the embedded acoustic wave transducer 13 of tooth-cleaning device facing 1 is in sound wave Or under the excitation of ultrasonic frequency electric current, sound wave or ultrasonic activation are generated, which promotes protrusion 27 to shake, and transmits To each facing of each tooth, so that facing obtains further cleaning treatment.

It is integrally formed between the interconnecting piece 6 and the upper and lower alveolus.It is integrally formed to be advantageous in that, the distance of swimming of occlusion It is small, it is conducive to the positioning of upper and lower alveolus, facilitates occlusion.

Structure in order to correspond to above-mentioned facing 1 realizes that good spraying, the present invention realize spraying using ultrasonic atomizatio mode.

It please refers to again shown in Fig. 5, the handle 2 is internally provided at least one water storage module 12 and at least one pump module 9 (being one in the present embodiment), the pump module 9 include a pump intake 10 and a pump discharge 11, and the pump intake 10 is logical It crosses conduit 8 and connects the water storage module 12, the pump discharge 11 of the pump module 9 is connected to the common conduit 44 by conduit, Common conduit 44 and the conduit of pump discharge 11 can be regarded as same channel, wherein ultrasonic mist is equipped in the water storage module 12 Change unit 45, the aqueous in the water storage module 12 is atomized and is transmitted to tooth by the conduit by the ultrasonic atomizatio unit 45 Set 1.Water is just atomized, and atomizing effect is splendid in water storage module 12, is subtracted by ultrasonic atomizatio unit 45 by the present invention The pressure of pump module 9 is lacked, pump module 9 can directly get fog from pump discharge 11 so that the fog of ejection is smooth naturally, very Occur macromolecular water particle less, it is preferable to the cleaning effect of facing 1.

Specifically, with reference to shown in Fig. 6, Fig. 7 (a), the pump module 9 is program control pump, described program control pump tool There is a piston pump unit, connects in the pump intake 10 of the piston pump unit and the conduit of pump discharge 11 and be equipped at least one list The fog in water storage module 12 is only allowed to enter in pump to the one-way cock of valve namely pump intake 10, the list of pump discharge 11 The fog in piston pump is only allowed to go out to valve, described program control pump is connected to by conducting wire inside the handle 2 Power switch module 16, and be connected to by signal wire the intelligent control module 15 inside the handle 2.The intelligence Energy control module 15 exports control signal to pump module 9, including：Start pumping action, stop pumping action and pumping action Intensity.

The piston pump unit includes electric transmission 91, piston core pin 92 and piston sky cylinder 93, the electric transmission 91 push the piston core pin 92 to be moved back and forth in the piston sky cylinder 93, to control the fog entered from the pump intake 10 It is sprayed from pump discharge 11.

With reference to Fig. 7 (a), in Fig. 7 (a), second conduit 58 and the connection institute of the semi-hollow shape protrusion 27 are connected The first conduit 8 for stating apertured orifice 7 is that public namely the two overlaps, in this way, the action of the semi-hollow shape protrusion 27 is by institute The influence that whether there is pressure in the first conduit is stated, for convenience the operation of pump, the pump intake 10 and pump of the piston pump unit Outlet 11 is located at the same face of piston sky cylinder 93, and another side pushes piston core pin 7 to move by electric transmission 6.

The operation principle of above-mentioned piston pump unit is as follows：

When the piston core pin 92 of piston pump unit is extracted out, piston sky cylinder 93 forms negative pressure.At this point, check valve x is opened, mist Gas is entered through pipeline and check valve x in piston sky cylinder 93 from pump intake 10.Check valve z lockings, the pipeline obstruction of pump discharge 11.

When the piston core pin 92 of piston pump is pushed into, the air pressure in piston sky cylinder 93 quickly increases.At this point, check valve x locks It closes, the channel block of the opening A between piston sky cylinder 93 and pump intake 10.Check valve z is opened, the fog in piston sky cylinder 93 from Open C quickly sprays, and sprays mist from pump discharge 11.

With reference to shown in Fig. 7 (b), in Fig. 7 (b), connects second conduit 58 of the semi-hollow shape protrusion 27 and connect The first conduit 8 for connecing the apertured orifice 7 is used separately, wherein there are three being set respectively in the front end face of the piston sky cylinder 93 Opening (opening one, opening two and opening three), by conduit be sequentially connected pump intake 10, apertured orifice 7 44 institute of common conduit Pump discharge 11, and pump discharge 57 that 27 common conduit that uses of protrusion is connected to.

The operation principle of above-mentioned piston pump is as follows：

When the piston core pin 92 of piston pump is extracted out, piston sky cylinder 93 forms negative pressure.At this point, the check valve x in opening one It opens, fog is entered through check valve x in piston sky cylinder 93 from pump intake 10.In the protrusion 27 of two sucking semi-hollow shape of opening Fog accelerates the contraction and bending of the protrusion 27 of semi-hollow shape.Check valve z lockings in opening three connect the pump of apertured orifice 7 The pipeline obstruction of outlet 11.When the piston core pin 92 of piston pump is pushed into, the air pressure in piston sky cylinder 93 quickly increases.At this point, Check valve x lockings in opening one, the channel block between piston sky cylinder 93 and pump intake 10；Opening two is to the convex of semi-hollow shape It plays the second conduit 58 where 27 and is pressed into fog；27 air pressure inside of protrusion of semi-hollow shape quickly increases so that semi-hollow shape Protrusion is stretched；Check valve z in opening three is opened, and the fog in piston sky cylinder quickly sprays.

With reference to shown in Fig. 7 (c), in Fig. 7 (c), connects second conduit 58 of the semi-hollow shape protrusion 27 and connect The first conduit 8 for connecing the apertured orifice 7 is used separately, wherein is opened there are two being set respectively in the front end of the piston sky cylinder 93 Mouthful, wherein an opening connection connects pump intake 10, in addition an opening is equipped with a conduit, has two shunting of opening formation on conduit The ends Y1 and the ends Z1, wherein the pump discharge 11 where the ends Z1 is connected to the common conduit 44 where apertured orifice 7, where the ends Y1 Pump discharge 57 is connected to the common conduit that second conduit 58 is formed in handle.

The operation principle of above-mentioned piston pump is as follows：

When the piston core pin 92 of piston pump is extracted out, piston sky cylinder 93 forms negative pressure.At this point, the check valve x in opening one It opens, fog is entered through check valve x in piston sky cylinder 93 from pump intake 10；The protrusion of the ends the Y1 sucking semi-hollow shape of opening two Fog in 27 accelerates the contraction and bending of the protrusion 27 of semi-hollow shape；Check valve z lockings on the ends Z1 of opening two, connection The pipeline obstruction of the pump discharge 10 of apertured orifice.When the piston core pin 92 of piston pump is pushed into, the air pressure in piston sky cylinder 93 is fast Speed increases.At this point, the check valve x lockings in opening one, the channel block between piston sky cylinder and pump intake 10；The Y1 of opening two It holds to the protrusion 27 of semi-hollow shape and is pressed into fog；27 air pressure inside of protrusion of semi-hollow shape quickly increases so that semi-hollow shape Protrusion 27 is stretched；Check valve z on the ends Z1 of opening two is opened, and the fog in piston sky cylinder quickly sprays.

With reference to shown in Fig. 7 (d), in Fig. 7 (d), connects second conduit 58 of the semi-hollow shape protrusion 27 and connect The first conduit 8 for connecing the apertured orifice 7 is used separately, wherein is opened there are two being set respectively in the front end of the piston sky cylinder 93 Mouth (opening two and opening three), is connected to the pump that the common conduit 44 that apertured orifice 7 uses is connected to by conduit respectively 11 are exported, and the pump discharge 57 for supplying the common conduit for the protrusion 27 for being connected to semi-hollow shape to be connected to, in piston sky cylinder 93 Side setting connects pump intake 10 there are one opening (opening one) by conduit.

The operation principle of above-mentioned piston pump is as follows：

When the piston core pin 92 of piston pump is extracted out, piston sky cylinder 93 forms negative pressure.At this point, opening two can preferentially suck half Fog in the protrusion 27 of hollow form further speeds up the contraction and bending of the protrusion 27 of semi-hollow shape.When piston core pin 92 after Continuous extraction so that when the position of piston core pin 92 returns to the rear end of opening one, in the negative pressure driving opening one of piston sky cylinder 93 Check valve x open, fog is entered through check valve x in piston sky cylinder from pump intake 10.Check valve z lockings in opening three, Connect the pipeline obstruction of the pump discharge 10 of apertured orifice.When the piston core pin 92 of piston pump is pushed into, the gas in piston sky cylinder 93 Pressure quickly increases.At this point, the check valve x lockings in opening one, the channel block between piston sky cylinder 93 and pump intake 10.Opening Two are pressed into fog to the protrusion 27 of semi-hollow shape.27 air pressure inside of protrusion of semi-hollow shape quickly increases so that semi-hollow shape Protrusion 27 is stretched.Check valve z in opening three is opened, and the fog in piston sky cylinder 93 quickly sprays.

With reference to shown in Fig. 7 (e), in Fig. 7 (e), connects second conduit 58 of the semi-hollow shape protrusion 27 and connect The first conduit 8 for connecing the apertured orifice 7 is used separately, wherein opening (is opened there are one being set in the front end of the piston sky cylinder 93 Two), which is equipped with a conduit to mouth, and there is opening to form two on the conduit and shunt the ends Y1 and the ends Z1, wherein where the ends Z1 Pump discharge 11 is connected to the common conduit 44 that apertured orifice is connected to, and the pump discharge 57 where the ends Y1 is connected to protrusion 27 and is connected to Common conduit；In addition, connecting pump intake by conduit there are one opening (opening one) in the setting of the side of piston sky cylinder 93 10。

The operation principle of above-mentioned piston pump is as follows：

When the piston core pin 92 of piston pump is extracted out, piston sky cylinder 93 forms negative pressure.At this point, the ends Y1 of opening two can be preferential The fog in the protrusion 27 of semi-hollow shape is sucked, the contraction and bending of the protrusion 27 of semi-hollow shape are further speeded up.Work as piston core Bar 92 continues to extract out so that when the position of piston core pin 92 returns to the rear end of opening one, the negative pressure driving of piston sky cylinder 93 is opened Check valve x on mouth one is opened, and fog is entered through check valve x in piston sky cylinder 93 from pump intake 10.On the ends Z1 of opening two Check valve z lockings, connect the pipeline obstruction of the pump discharge 11 of apertured orifice；It is living when the piston core pin 92 of piston pump is pushed into Air pressure in plug sky cylinder 93 quickly increases.At this point, the check valve x lockings in opening one, between piston sky cylinder 93 and pump intake 10 Channel block；The ends Y1 of opening two are pressed into fog to the protrusion 27 of semi-hollow shape；27 air pressure inside of protrusion of semi-hollow shape is fast Speed increases so that the protrusion 27 of semi-hollow shape is stretched；Check valve z on the ends Z1 of opening two is opened, the mist in piston sky cylinder 93 Gas quickly sprays.

It should be noted that in the pump module structure of above-mentioned Fig. 7 (a) to Fig. 7 (e), if individually giving the semi-hollow The protrusion 27 of shape be arranged special channel namely second conduit 58 get along well first conduit 8 it is public be same channel, then It is not provided with check valve from the common-use tunnel 57 between the opening of piston sky cylinder so that protrusion 27 is when piston reciprocating is twitched, energy It is enough freely to take a breath, without the effects of air pressure by 7 place conduit of apertured orifice.

In an embodiment of the present invention, the water storage module 12 further includes a hollow cavity 30 and heating unit, hollow cavity Liquid is housed, the heating unit is mainly that the water in hollow cavity 30 is heated in body 30.

The ultrasonic atomizatio unit 45 is mainly made of driver, ultrasonic transducer and water level controller.The excitation Device and water level controller are located at the handle inner, and the ultrasonic transducer is located on the side wall of the hollow cavity 30.

Ultrasonic atomizatio principle in the present invention is as follows：Driver can generate ultrasonic frequency circuit when being powered, profit With ultrasonic directional pressure (frequency of oscillation is 1.7MHz or 2.4MHz, is more than the audibility range of people, the electronic to human body and Animal fanout free region), by ultrasonic transducer or the high-frequency resonant of ceramic atomizing piece, keep the liquid surface in water storage module 12 grand It rises, cavitation occurs around the liquid level of protuberance, aqueous water minor structure is broken up and generates the elegant water mist of nature.And one Liquid level in denier water storage module 12 is reduced to some degree, and water level controller will cut off the electric current of ultrasonic atomizatio unit 45, stop Excitation and oscillation.

In the present embodiment, the startup of the ultrasonic atomizatio pattern of the water storage module 12, there are two types of modes：

Mode one：Cleaner starts when being switched on.

After cleaner booting, water storage module 12 is powered.

Intelligent control module 15 is sent out to water storage module 12 starts ultrasonic atomizatio instruction.

The ultrasonic atomizatio unit 45 of water storage module 12 is powered, and executes ultrasonic atomizatio operation.

Start ultrasonic atomizatio mode two：After cleaner booting, when user puts on facing (a kind of mode of facing 1) for the first time Start when occlusion.

After cleaner booting, water storage module 12 is powered.

After the sensing module of cleaner facing partial embedding detects the action of user's occlusion, the snap-action detected Signal passes to intelligent control module 15 by signal wire.

After 15 first time of intelligent control module receives user's snap-action signal, sends out and " start to water storage module 12 Ultrasonic atomizatio " instructs.

The program control switch (way switch of 45 power supply of control ultrasonic atomizatio unit) of water storage module 12 is closed, ultrasonic mist Change unit 45 to be powered, executes ultrasonic atomizatio operation.

The stopping mode of the ultrasonic atomizatio operation of water storage module 12 is to shut down and stop with cleaner：When cleaner is for establishing by cable When closing the power switch disconnection of module 16, each correlation module in cleaner is in unpowered state, cleaner shutdown, water storage Module 12 is also at unpowered state, and ultrasonic atomizatio operation stops.

In addition, a specific embodiment as heretofore described water storage module 12, with reference to shown in Fig. 8, the water storage Module is provided with sealing cover 39.After user opens capping 39, mouthwash can be directly injected into the hollow cavity 30 of water storage module In.Preferably described 30 top of hollow cavity is additionally provided with return-air slit 33.The one end open of return-air slit 33 is to hollow cavity 30 outside, opening are larger；For another end opening to the inside of hollow cavity 30, opening is smaller, in flat.Return-air slit 33 has Certain elasticity, closure of usually compacting so that the aqueous in hollow cavity 30 can not be overflowed by return-air slit come.Work as water storage When having negative pressure (air pressure of inside cavity is less than external air pressure) in the hollow cavity of module 12, external air can pass through return-air Slit 33 enters inside hollow cavity.Return-air slit 33 can be independently arranged, and can also be arranged in capping 39.

As another mode of water storage module 12 in the present invention, with reference to shown in Fig. 9, the water storage module 12 can be in institute The one end for stating hollow cavity 30 is provided with water injection hole 37 and return-air hole 38, and the water injection module is preferably by intubation 39, empty cylinder 40 And the water injection pipe that piston core pin 41 forms.When user needs the water storage module 12 to cleaner to inject mouthwash, user first will The intubation of water injection pipe, which is inserted into, holds liquid, preferably in the container of mouthwash, pulls out piston core pin 41 outward, gargle is sucked Into the empty cylinder of water injection pipe.Then, the intubation of water injection pipe is inserted into water injection hole 37 by user.When water filling cannula front end and water filling When hole 37 offsets, water injection hole 37 is squeezed by intubation so that the empty cylinder of water injection pipe is by being intubated front end aperture and cleaner water storage mould The hollow cavity 30 of block 12 is connected.Then, user pushes forward the piston core pin 41 of water injection pipe so that in water injection pipe sky cylinder Gargle is flowed into from intubation front end aperture in the hollow cavity 30 of cleaner water storage module 12.The water injection pipe is convenient for carrying, and And user can voluntarily allocate and clean liquid used in selection, to realize personalized cleaning of teeth.

In the embodiment that above-mentioned Fig. 8 and Fig. 9 show water storage module 12, we can also be shown in above-described embodiment Heating unit is set in water storage module 12, and referring to Fig.1 shown in 0, the heating unit includes electric heating sheets 34, temperature sensor 36 And heating schedule controls switch 35, wherein the electric heating sheets 34 are set to 30 side wall of the hollow cavity, the electric heating sheets 34 One end connects the heating schedule and controls switch 35, and the heating schedule control switch 35 is by conducting wire and is set to the handle 2 Internal power switch module 16 is connected, and passes through signal wire and the intelligent control module 15 inside the handle 2 It is connected, 34 one end of the electric heating sheets is also connected with the temperature sensor 36, and the temperature sensor 36 passes through conducting wire and confession Electric switch module 16 is connected, and is connected with intelligent control module 15 by signal wire.

The Current Temperatures information of water storage module 12 is transmitted to intelligent control mould by the temperature sensor 36 by signal wire Block 15, the intelligent control module 15 periodically compares the desired temperature of the Current Temperatures and water storage module 12 that receive, excellent It is selected within the scope of 34-40 degree, especially within the scope of 35-37 degree, if Current Temperatures are less than 12 setting value lower limit of water storage module, intelligence Control module 15 sends out control signal " starting electrical heating ", and heating schedule control switch Unit 35 is closed, electric heating sheets 34 Operation is begun to warm up, when temperature is higher than the 12 desired temperature upper limit of water storage module, intelligent control module 15 sends out control signal " stopping electrical heating ", heating schedule control switch Unit 35 disconnect, and electric heating sheets 34 stop operation.So that water storage mould Liquid in block 12 is maintained at oral cavity and feels comfortable suitable temperature, avoids fluid temperature too low or the excessively high thorn to user oral cavity Swash.

Power supply module 17 is additionally provided in the handle, the power supply module includes rechargeable battery, radio energy receiving unit And display unit, the display unit can be LED light, liquid crystal touch panel or the side using voice prompt input Formula, the radio energy receiving unit are connected with the radio energy transmitter unit on external chargeable pedestal.

Preferably, audio-frequency module 23 is provided in the handle portion of cleaner 2, the audio-frequency module 23 provides audio number According to storage, control, playing function of raising one's voice.Wherein, the audio data stored in audio-frequency module 23 may include an audio data Set.The audio data sets are made of several audio data fragments, and the particular content of audio data is exemplified below：Audio Data slot 1, you are good！Audio data fragment 2, one is taken turns the action that cleans one's teeth and is completed, you are excellent！3, I will rest, goodbye！ Audio data fragment 4 hastens to brush teeth.

Preferably, wireless communication module 22 is provided in the handle portion of cleaner 2, the wireless communication module 22 is Intelligent control module 15 provides information transmit-receive function so that can be in communication with each other between cleaner and the intelligent terminal of user.

Preferably, the aforementioned modules of the facing part 1 of cleaner and handle portion 2 are all uniformly encapsulated in a shell Inside.The top (close to the part of facing 1) of cleaner handle portion 2 is relatively thin, and the lower part of handle portion 2 is (far from facing 1 Part) it is relatively thick.The lower part of handle portion 2 is embedded with the larger module of the quality such as power supply module 17.So that cleaner is entirely outer The center of gravity of shell is sufficiently low, also counterweight module 26 can be arranged in the lower part of cleaner handle 2.This makes the cleaner in the horizontal plane When placement, if the initial contact site of cleaner and horizontal plane is not the bottom end 3 of handle, cleaner will roll so that handle 2 Bottom end 3 eventually become the contact site of cleaner and horizontal plane.

According to embodiment in the present invention, the intelligent control module 15 receives user's snap-action from pressure sensor 18 Transducing signal and the temperature information that water storage module is obtained from temperature sensor；The intelligent control module 15 to excitation module 14, pump module 9, valve module 19 and water storage module 12 export control signal respectively, control the action of these modules.Specifically Have：

Intelligent control module 15 controls signal to the excitation output of module 14, including：Start excitation action, stop encouraging and move Make and excitation acts the intensity or frequency for generating sound wave or ultrasonic frequency electric current.

Intelligent control module 15 exports control signal to pump module 9, including：Start pumping action, stop pumping action, with And the intensity of pumping action.

Intelligent control module 15 is instructed to 19 output routing of valve module, to the access of each the making a choice property of channel of valve Or open-circuit operation.

Intelligent control module 15 exports control signal to water storage module 12, including：Start electrical heating, stop electrical heating.

Intelligent control module 15 exports selections instruction to audio-frequency module 23, to each audio data piece in audio-frequency module 23 Section makes a choice.

According to the embodiment in the present invention, the cleaning of teeth operation of the cleaner is as follows：

When cleaner is switched on, the snap-action counter initial value that intelligent control module 15 is recorded is 0.

1) facing 1 of cleaner is filled in oral cavity by user so that upper and lower dentition is all surrounded by the facing part 1 of cleaner.

2) user does gum snap-action.At this point, at each slot of each tooth of the upper and lower denture of user, Yi Jishang It is all corresponding with the 1 upper and lower apertured orifice 7 of alveolus internal face of facing respectively at the outer end point that mandibular dentition both sides are ground one's teeth in sleep.

3) the embedded sensor in cleaner facing part 1 detects the action of user's occlusion.Sensor is stung what is detected It closes actuating signal and intelligent control module 15 is passed to by signal wire.

4) the snap-action counter n of intelligent control module 15 adds 1, and to 6 modulus (n mod (6)).

Then, cleaner executes following action：

4.1) first, intelligent control module 15 presses the predetermined order of 19 preset mode of valve module, according to snap-action meter The numerical value (n mod (6)) of number 6 modulus of device pair, chooses a routing instructions in the routing instructions collection of valve module 19.

4.1.1) intelligent control module 15 sends a routing instructions to valve module 19.

4.1.2 after) valve module 19 receives routing instructions, on-off action is executed by instruction requirement so that valve mould Only have some or certain several channels to be in " logical " state in a series of exit passageways 21 of block 19, and rest channels are in " disconnected " State.

4.1.3) intelligent control module is sent to water storage module starts ultrasonic atomizatio instruction.

4.1.4) then, intelligent control module 15 is sent out to pump module 9 starts pump pressure instruction.

4.1.5) pump module 9 executes pumping action repeatedly.

4.1.6) under the action of pump pressure, water storage mould fog in the block is inhaled into conduit so that is distributed in cleaner facing Apertured orifice 7 on 1 inner wall of part sprays fog, so that teeth space obtains cleaning treatment.

4.2) after intelligent control module 15 sends out routing instructions to valve module 19, the excitation submitting of module 14 is then given to open Dynamic excitation instruction.

4.2.1) excitation module 14 persistently generates sound wave or ultrasonic frequency electric current.

4.2.2) excitation of the embedded acoustic wave transducer oscillator in cleaner facing part 1 in sound wave or ultrasonic frequency electric current Under, generate sound wave or ultrasonic activation.

4.2.3) inner wall of cleaner facing part 1 passes to sound wave or ultrasonic activation each facing of each tooth, So that facing obtains cleaning treatment.

5) user unclamps gum, and snap-action terminates.

6) the embedded sensor in cleaner facing part 1 detects that user terminates the action of occlusion.Sensor handle detects Occlusion terminate actuating signal intelligent control module 15 is passed to by signal wire.

Then, cleaner executes following action：

7.1) first, intelligent control module 15 is sent out to pump module 9 stops pump pressure instruction, and gives water storage module to send out simultaneously Stop the instruction of ultrasonic atomizatio.

7.2) pump module 9 stops pumping action.

7.3) intelligent control module 15 is sent out to excitation module 14 stops excitation instruction.

7.4) excitation module 14 stops generating sound wave or ultrasonic frequency electric current.

8) intelligent control module 15 judges whether the integral multiple for being 6 then gives sound to snap-action counter n if integral multiple Frequency module 23 sends play instruction information 2.After audio-frequency module 23 receives play instruction information 2, aforementioned audio data set is played The audio data fragment 2 of conjunction.

9) user makes gum snap-action again.It returns to and 3) continues to execute.

In aforementioned cleaning of teeth operating process, various actions that the intelligent control module 15 of cleaner can participate in it and Operation is recorded and stored in the cleaner work log of intelligent terminal.

Device for cleaning teeth provided by the present invention, as long as toothbrushing person does the movement that occlusion is unclamped, without in mouth Device for cleaning teeth is moved around in chamber, and even if without toothpaste, bristle also may make tooth to obtain effective cleaning, this hair Bright tooth-cleaning device has better cleaning effect by the spray pattern of ultrasonic atomizatio, more comfortably cleans experience to user, The concealment parts such as teeth space are enabled to obtain more preferably cleaning treatment.

It is worth noting that, the foregoing is merely presently preferred embodiments of the present invention, the patent of the present invention is not thereby limited Protection domain, the present invention can also carry out the construction of above-mentioned various parts the improvement of material and structure, or use skill Art equivalent is replaced.Therefore it is all with the present invention specification and diagramatic content made by equivalent structure variation, or directly or Apply to other correlative technology fields indirectly to be similarly all contained in the range of of the invention cover.

Claims

1. a kind of device for cleaning teeth comprising facing and handle, which is characterized in that the facing includes upper alveolus, lower alveolus, with And the interconnecting piece of the connection upper and lower alveolus, wherein apertured orifice is distributed on the upper and lower alveolus, the apertured orifice One end is connected with the first conduit being embedded in the facing, and pump module is additionally provided in the handle, and the pump module has pump Entrance and pump discharge, the pump discharge of the pump module are connected with the first conduit being extend out to out of alveolus in the handle, institute The pump intake for stating pump module is connected with the water storage module in the handle, wherein ultrasound is equipped in the water storage module The water storage mould aqueous in the block is atomized and is transmitted to facing again from the alveolus by atomization unit, the ultrasonic atomizatio unit Apertured orifice spray；The upper and lower alveolus is enclosed by bottom wall and two side, in the two side of the upper and lower alveolus Several spaced protrusions are also distributed in internal face；At least partly it is described protrusion be in semi-hollow shape, semi-hollow shape it is described convex The outer closures risen, internal stretch is opening-like into alveolus inner wall and is communicated with the second conduit being embedded in facing；When pump mould When block back and forth does pumping action, the reciprocal action stretched and be bent of protrusion of semi-hollow shape so that facing is cleaned.

2. device for cleaning teeth as described in claim 1, which is characterized in that the interconnecting piece of the facing is also embedded with pressure sensing Device.

3. device for cleaning teeth as claimed in claim 2, which is characterized in that be additionally provided with intelligent control module, institute in the handle Pressure sensor is stated by signal wire to be connected with intelligent control module.

4. device for cleaning teeth as described in claim 1, which is characterized in that the two side of the upper and lower alveolus includes leaning on The madial wall of nearly throat and the lateral wall close to lip position, also open up in the lateral wall central part of the upper alveolus There is gap.

5. device for cleaning teeth as claimed in claim 2, which is characterized in that the pressure sensor is sheet.

6. device for cleaning teeth as described in claim 1, which is characterized in that second conduit and the first conduit are two independences Conduit, the two is misaligned.

7. device for cleaning teeth as described in claim 1, which is characterized in that second conduit with connect the apertured orifice First conduit overlaps.

8. device for cleaning teeth as described in claim 1, which is characterized in that the other end of second conduit is also extended into institute Handle inner is stated, all second conduit forms same common conduit extends to the handle inner and pump module wherein one Pump discharge is connected.

9. device for cleaning teeth as claimed in claim 1 or 7, which is characterized in that at least two described first in the facing Conduit, which is combined and forms at least one common conduit, extends to the handle inner, and is connected with a pump discharge of pump module It is logical.

10. device for cleaning teeth as described in claim 1, which is characterized in that close in the facing or in the handle The position of the facing is additionally provided with acoustic wave transducer, and the acoustic wave transducer is connected with the excitation module in the handle.

11. device for cleaning teeth as claimed in claim 9, which is characterized in that be additionally provided with journey between the pump module and facing Sequence control valve, described program control valve connect intelligent control module by signal wire, and there are one entrances for described program control valve tool The access road of channel and at least two exit passageways, described program control valve connects pumping out for the pump module by conduit Mouthful, the exit passageway connection of described program control valve extends into the common conduit in handle from facing.

12. device for cleaning teeth as described in claim 1, which is characterized in that the pump module is program control pump, described program Control pump have a piston pump unit, offered respectively in the piston pump unit opening being connected with pump intake and with The opening that pump discharge is connected is being equipped at least one check valve close to each opening.

13. device for cleaning teeth as claimed in claim 12, which is characterized in that the piston pump unit includes piston sky cylinder, work Core bar and electric transmission are filled in, front end face or side end face of the opening communicated with the pump intake set on the piston sky cylinder, Front end face of the opening communicated with the pump discharge set on the piston sky cylinder.

14. device for cleaning teeth as claimed in claim 3, which is characterized in that be additionally provided with wireless communication module in the handle And/or audio-frequency module, the wireless communication module and/or audio-frequency module connect the intelligent control module by signal wire；Institute State and be additionally provided with rechargeable battery, radio energy receiving unit and display unit in handle, the radio energy receiving unit with it is outer Radio energy transmitter unit on the chargeable pedestal in portion is connected；The intelligent control module is also separately connected by signal wire The water storage module and pump module.

15. device for cleaning teeth as described in claim 1 or 4, which is characterized in that the interconnecting piece and the upper and lower alveolus it Between be integrally formed.

16. device for cleaning teeth as described in claim 1, which is characterized in that the ultrasonic atomizatio unit is mainly by driver, super Acoustic wave transducer and water level controller composition.

17. device for cleaning teeth as described in claim 1, which is characterized in that the water storage module includes a hollow cavity, described Hollow cavity one end is connected by conduit with the mouth of a river that is pumped into of pump module, and the water storage module is additionally provided with openable capping, institute It states and is additionally provided with return-air slit in water storage module.

18. device for cleaning teeth as described in claim 1, which is characterized in that the water storage module includes a hollow cavity, described It is connected with the mouth of a river that is pumped into of pump module by conduit at the top of hollow cavity, water injection hole and return-air is additionally provided on the hollow cavity Hole, the cleaner further include the water injection module to match with the hollow cavity, the water injection module by being intubated, empty cylinder and Piston core pin forms, and the intubation can be inserted into the water injection hole to the water storage module water filling.