CN106821524A

CN106821524A - Electric oral cavity cleaning appts based on fluid high-speed flowing

Info

Publication number: CN106821524A
Application number: CN201710000187.9A
Authority: CN
Inventors: 张平洲
Original assignee: Chengdu Mishi Technology Co Ltd
Current assignee: Chengdu Mishi Technology Co Ltd
Priority date: 2017-01-01
Filing date: 2017-01-01
Publication date: 2017-06-13

Abstract

The present invention relates to a kind of electric oral cavity cleaning appts, including handle, hollow stem, cleaning head, the handle includes housing, motor, power supply, there is drive link in hollow stem, blade is provided with cleaning head, blade is driven to rotate by drive link by motor, the blade of rotation can promote fluid high-speed to flow, cleaning head is put into the oral cavity containing liquid when using, blade drives liquid constantly to circulate flow at high speed, and rapidly sprayed from jet, tooth and teeth space are rinsed, so as to play cleaning action；And cleaning head is provided with heat generating component, easily and quickly a small amount of liquid can be heated, using the cleaning liquid oral cavity of warm, not only cleaning effect is more preferable, and feels very comfortable.

Description

Electric oral cavity cleaning appts based on fluid high-speed flowing

Technical field

The invention belongs to dental care products field, and in particular to a kind of electric oral cavity cleaning based on fluid high-speed flowing Instrument.

Background technology

People are mainly oral cavity and tooth are cleaned using toothbrushes at present, and its common feature is：All it is by vertical Brush and friction are carried out to tooth in the bristle of dental surface, to reach the purpose of cleaning tooth, its disadvantage is：Bristle meeting Certain damage is caused to gum and enamel, and is difficult to effectively clean teeth space, cause cleaning not thorough.

Although also occurring some has the toothbrush of spraying function, have to connect tap or electronic by water inlet pipe Water pump obtains water source by outside, provides endlessly current to oral cavity to realize cleaning the function in oral cavity, therefore this device Using very inconvenient, and complex structure, it is expensive, be also inconvenient to carry.

Tooth and oral cavity are cleaned using apparatus above, it is necessary to toothpaste, cup, mirror, these volumes are larger and carry Inconvenience, therefore oral cavity can not be cleaned whenever and wherever possible.

Cleaning oral cavity is preferably to use hot water, and sensation snugly can either be made to lift cleaning effect again, but People are difficult to easily obtain hot water most of the time, and existing the said goods also do not possess heating function.

For tooth and oral health, brushed teeth immediately after preferably eating up food, but the defect based on above-mentioned prior art, Just it is difficult to be brushed teeth immediately after eating up food when people stay out, especially " working clan " is more inconvenient, if things go on like this exists Dental surface will produce tartar and form calculus dentalis, cause halitosis and mouth disease, endanger healthy.

The content of the invention

It is an object of the invention to overcome drawbacks described above, there is provided a kind of very easy to use, it is easy to carry with again, can needing Oral cavity and tooth are cleaned whenever and wherever possible when wanting, and there is no the electric oral cavity cleaning appts of any damage to gum.

In order to achieve the above object, the technical solution adopted by the present invention is as follows：

A kind of electric oral cavity cleaning appts, including handle, hollow stem, cleaning head, the handle include housing, operation button, motor, Power supply, the upper end of the hollow stem is connected with cleaning head, and lower end is connected with handle, and the cleaning head includes connector and tubular Body, the connector is used to connect the lower end and the upper end of hollow stem of cylindrical body, and the connector has at least one opening, also One through the drive link in the hollow stem is provided with, the upper end of the drive link is stretched into cylindrical body after connector, be driven The upper end of bar is provided with least one blade, and the blade is contained in cylindrical body, and the lower end of drive link is by direct or indirect Mode and motor connection, motor drive drive link and blade rotation, and fluid high-speed can be promoted to flow, and the fluid includes gas With ∕ or liquid, oral cavity and tooth are cleaned using swiftly flowing fluid.

As a preferred mode, circuit board is also included in the handle, the circuit board is provided with control circuit unit, The operating voltage and electric current of the motor can be controlled, additionally it is possible to the direction of rotation of controlled motor and rotary speed.

The hollow stem is shaped as hollow elongated rod shape, and its length is any value, its cross section between 20mm to 70mm The scope of girth is that between 6mm-60mm, its lower end has the coupling part that can be connected with handle.

As a preferred mode, the profile of the hollow stem constantly reduces for outer dia from bottom to top, under formation Portion is relatively thick and the thinner shape in middle and upper part.

As a preferred mode, the global shape of the hollow stem is thicker streamlined in the thinner two in middle part, from And make its profile more attractive in appearance.

The connector is connected with the upper end of hollow stem, and the total height of connector is less than 10mm.

As a preferred mode, the connector is made up of at least two strips, one end of strip with it is hollow Bar is connected, and the other end is connected with cylindrical body.

As a preferred mode, the connector is the cavity for being provided with opening, and the global shape of the cavity is under And it is upper streamlined in what is changed from small to big.

As a preferred mode, the global shape of the connector is larger streamlined in the smaller top in bottom, from And cause that the cleaning head is moved out to outside oral cavity from oral cavity and more facilitate easily, feel more comfortable.

The cylindrical body is shaped as cylindrical shape, or is similar to cylindrical shape, and its two ends is unlimited opening, its length is Any value between 2mm to 20mm, its outer dia is any value between 6mm to 22mm, and inside diameter is between 5mm to 20mm One value.

As a preferred mode, the side of the cylindrical body is hollow out face, and when cleaning is implemented, this structure can be with The current for rapidly rolling are formed in tubular body side surface, so as to produce strong and powerful effect of gargling.

As a preferred mode, the upper end of the cylindrical body is additionally provided with least one crossbeam, the center correspondence of crossbeam Position-limiting action simultaneously is played to drive link in the top of drive link.

The blade is fixedly installed on drive link top, is the integrative-structure that can not be split between drive link, is conducive to Reduce volume to greatest extent, make full use of limited space, the blade is made up of the rigid material of hard, its thickness value Scope is between 0.2mm-3mm.

As a preferred mode, the angle between the blade and drive link cross section is less than 90 °, i.e. blade lean It is arranged above drive link.

As a preferred mode, the angle between the blade and drive link cross section is equal to 90 °, i.e., blade is vertical It is arranged above drive link.

As a preferred mode, the cleaning head also includes the shower nozzle being connected with cylindrical body, is set in the shower nozzle Have with confluxing that the opening in the cylindrical body is mutually connected, it is described conflux extend to shower nozzle surface formed jet, institute The area of the area less than cylindrical body opening of jet is stated, that is, the volume for confluxing constantly reduces and has phase on the surface of shower nozzle Corresponding jet.It is described conflux fluid can be gathered together and be formed the fluid with certain pressure so that will stream Body sprays from jet high-voltage high-speed.

As a preferred mode, it is described conflux be shaped as be conducive to fluid high-speed flow it is streamlined.

As a preferred mode, at least one crossbeam is provided with the shower nozzle, the center of the crossbeam corresponds to biography The top of lever, and spacing and fixation is played to drive link.

The global shape of the shower nozzle is similar to tubular or spherical or oval or cylinder.

As a preferred mode, the side of the cylindrical body has opening, and is provided with the cavity being connected with opening, The internal capacity of the cavity is gradually reduced and forms jet in its end, and the rotation of motor driving blade continuously will Liquid or gas are pushed in cavity, converged and rapidly sprayed from jet by cavity.

The jet is shaped as that slit is circular or oval or strip.

As a preferred mode, the shape of the jet is similar to strip or ellipse, and its length is 3mm- 15mm, width is 1mm-5mm.

As a preferred mode, flexible piece is provided with beside the jet, the flexible piece is by relatively soft material Material is made, and can play secondary effect, also allows for for jet being directed at teeth space or tooth or gingival surface.

As a preferred mode, the blade is arranged at drive link upper end in a spiral fashion, i.e., from bottom to top Set in the way of spiral winding, be more beneficial for for liquid or gas being rapidly delivered to the other end from one end of cylindrical body, so that Liquid more acutely and is strongly flowed, sprayed in jet high speed and high pressure.

As a preferred mode, removably it is flexibly connected between the hollow stem and handle.

As a preferred mode, removably it is flexibly connected between the hollow stem and cleaning head.

As a preferred mode, removably it is flexibly connected between the shower nozzle and cylindrical body, so that can Easily to change the shower nozzle of different shape and function, effectively cleaned with realizing more professional.

As a preferred mode, the cleaning head is provided with heat generating component, and the heat generating component passes through wire and hand Power supply in handle is connected electrically conductively, is powered by power supply and the fluid around it can be heated.

The making material of the heat generating component be Electric radiant Heating Film or electric-heating coatings or modified plastics or carbon fiber or Graphene or carbon nanomaterial.

As a preferred mode, the heat generating component is made up of carbon nanomaterial, not only nontoxic to endanger Health, and the fast efficiency high of electrothermal calefactive rate.

As a preferred mode, temperature control equipment is provided with the handle, the heating of heat generating component can be controlled Temperature.

Further, the temperature control equipment includes heating control circuit, and heating can be adjusted by heating control circuit Temperature presets required temperature value, its heating temp is generally no greater than 60 DEG C.

As a preferred mode, the cleaning head is provided with the temperature sensor for being capable of detection temperature, and by temperature Value feeds back to heating control circuit.

During using this mouth cleaner, cleaning head is placed with the cup of water can be heated to the water in cup, also can Enough it is put into oral cavity and intraoral water is heated.

During using this electric oral cavity cleaning appts, cleaning head is put into the oral cavity containing liquid and mouth is closed, motor drives Dynamic drive link and blade rotation promote intraoral liquid at high speed to circulate and be rinsed to tooth and teeth space, so as to reach Cleaning purpose, the liquid is water or toothpaste solution or the gargle containing other materials.

During using this electric oral cavity cleaning appts, cleaning head is put into the oral cavity without liquid, motor drive drive link and Blade rotates at a high speed and forms stronger wind-force in jet, the residue in teeth space is dispelled or adsorbs, so as to reach Cleaning purpose.

Using apparatus for cleaning oral cavity of the invention, its advantage is：

1. liquid or gas flow at high rates are rotarily driven by motor driving blade and tooth and oral cavity are cleaned, do not had The brush or friction of traditional toothbrush upper bristle, therefore in the absence of the problem of gum or enamel is damaged, can also be without using toothpaste；

2. can not only spray water or jet, with pre-washing function, and with dust-absorbing function, tooth or tooth can be will be attached to Residue in seam is suctioned out, and therefore, it is possible to make oral cavity obtain comprehensive cleaning, especially has more preferably cleaning effect to teeth space Really；

3. flowed using the water brisk circulation of oral cavity therein, it is not necessary to connect external water source using pipeline, it is simple for structure, And it is very easy to use；

4. itself possesses heating function, and the water in oral cavity or in cup quickly can be heated, using the water of warm to oral cavity And tooth is cleaned, not only feel comfortable non-stimulated, and cleaning effect can be lifted；

5. possess temp regulating function, heating temp can be controlled as needed, order more convenient use.

Brief description of the drawings

The following drawings is schematic figures, is only used for being further expalined the present invention explanation, does not constitute to this The improper restriction of invention.

The electric oral cavity cleaning appts schematic diagram of Fig. 1 embodiments one

The electric oral cavity cleaning appts schematic diagram of Fig. 2 embodiments two

The decomposing schematic representation of Fig. 3 Fig. 2

The electric oral cavity cleaning appts schematic diagram of Fig. 4 embodiments three

The decomposing schematic representation of Fig. 5 Fig. 4

The electric oral cavity cleaning appts schematic diagram of Fig. 6 example IVs

The part-structure perspective view of Fig. 7 Fig. 6

The electric oral cavity cleaning appts schematic diagram of Fig. 8 embodiments five.

Specific embodiment

Technical scheme is further clearly fully described by below in conjunction with the accompanying drawings, it is clear that described Only a part of embodiment of the invention, rather than whole embodiments；Based on these embodiments, those skilled in the art exists The all other embodiment obtained on the premise of not making creative work, belongs to the scope of protection of the invention.

Embodiment one

Mouth cleaner as shown in Figure 1, its cleaning head 30 includes the cylindrical body 32 of side hollow out, and the lower end of cylindrical body 32 passes through Connector 31 is fixedly connected with the upper end of hollow stem 20, and connector 31 is made up of four horizontal stripes, phase between horizontal stripe and hollow stem 20 Mutually vertical, the length of cylindrical body 32 is 15mm, and external diameter is 8mm, and its side is the hollow out face with hole, hollow stem 20 and handle It is the integrative-structure being fixedly connected between 10, battery, motor is provided with handle 10；Motor can be led by operating button 11 with battery Connect electricly, the length of hollow stem 20 is 30mm, profile thinner streamlined, hollow stem 20 in middle part in upper and lower part is relatively thick Inside there are drive link 21, the lower end of drive link 21 and motor connection, upper end is extended in cylindrical body 32, there are four blades 22 vertically solid Surely located at the surface of the upper end of drive link 21, i.e.,：Angle between blade 22 and the cross section of drive link 21 is 90 °, and blade 22 is in length Cube shape, thickness is 2mm, is highly 14mm, and width is 4mm, and the upper end of cylindrical body 32 has two crossbeams of intersection, its cross part Divide and correspond to the top of drive link 21.

When using this mouth cleaner, cleaning head 30 is partially placed into the oral cavity containing water or gargle, by behaviour Make button 11 and start motor, indicator lamp 12 can be with indicating operating status, and motor drives drive link 21 and blade 22 to rotate at a high speed, turns Dynamic blade 22 promotes water to be flowed in the side of cylindrical body 32 and two ends high-speed circulating, so as to be produced rapidly around cleaning head 30 The current of rolling, are rinsed to tooth and teeth space, to reach the purpose in cleaning oral cavity.

Embodiment two

It is as shown in Figures 2 and 3 the mouth cleaner of hollow stem 20 and handle 10 removably movable connection method, its cleaning head 30 include the cavity 36 positioned at the side of cylindrical body 32, and the side of cylindrical body 32 has the strip opening corresponding with cavity 36, long The width of strip gab is 4mm, and length is 16mm, cavity 36 from opening to extending 8mm outside the side of cylindrical body 32, and inside it Volume is gradually reduced and forms jet 35 in end, and the width of jet 35 is 2mm, and length is 5mm, the lower end of cylindrical body 32 It is fixedly connected with the upper end of hollow stem 20 by connector 31, connector 31 is made up of three tie rods, the total height of connector 31 is 3mm, angle between tie rod and hollow stem 20 is more than 90 °, and the length of cylindrical body 32 is 18mm, and external diameter is 6mm, hollow stem 20 with It is the Split type structure being flexibly connected between handle 10, battery, motor is provided with handle 10；Motor is by operating button 11 and battery Connect electrically conductively, the length of hollow stem 20 is 50mm, the thinner profile in middle part and top, hollow stem 20 with bottom is relatively thick Inside there are drive link 21, the lower end of drive link 21 and motor connection, upper end is extended in cylindrical body 32, there are two blades 22 vertically solid Surely located at the surface of the upper end of drive link 21, i.e.,：Angle between blade 22 and the cross section of drive link 21 is 90 °, and blade 22 is in length Cube shape, thickness is 1mm, is highly 18mm, and width is 3mm, and the upper end of cylindrical body 32 has two crossbeams of intersection, its cross part Divide and correspond to the top of drive link 21.

When using this mouth cleaner, cleaning head 30 is partially placed into the oral cavity containing water or gargle, will sprayed The alignment of mouth 35 starts motor by cleaning position by operating button 11, and motor drives drive link 21 and the high speed of blade 22 to rotate, refers to Show lamp 12 can with indicating operating status, the blade 22 of rotation continuously by liquid from the opening of the side of cylindrical body 32 push into Sprayed in cavity 36 and rapidly by jet 35, so as to promote liquid to enter after the convergence of cavity 36 by spraying from the two ends of cylindrical body 32 Loophole 35 sprays, and when motor drives 22 low speed rotation of drive link 21 and blade, the liquid of flowing can form wave effect, allow Intraoral liquid is so constantly circulated, and tooth and teeth space are rinsed, to reach the purpose in cleaning oral cavity.

Embodiment three

Electric oral cavity cleaning appts as shown in Figure 4 and Figure 5, are the Split type structure being flexibly connected between hollow stem 20 and handle 10, Battery, circuit board, motor are provided with handle 10, are rotated by circuit board control and motor, can adjusted by operating button 11 Save the rotary speed of motor, additionally it is possible to change the direction of rotation of motor；The length of hollow stem 20 is 70mm, and profile is in top with Portion is relatively thick and that middle part is thinner is streamlined, and its upper end is fixedly connected with connector 31, and connector 31 is with a chamber being open Body, it is highly 5mm, and is fixedly connected with the lower end of cylindrical body 32, and the length of cylindrical body 32 is 5mm, and external diameter is 12mm, hollow stem There is drive link 21 in 20, by transmission mechanism and motor connection, upper end is extended in cylindrical body 32, there is two for the lower end of drive link 21 Individual blade 22 is inclined and is fixed at the upper end of drive link 21, i.e.,：Angle between blade 22 and the cross section of drive link 21 is less than 90 °, Blade 22 is streamlined, and thickness is 1.5mm, and cleaning head 30 also includes the shower nozzle 33 being flexibly connected with cylindrical body 32, in shower nozzle 33 Be it is fairshaped conflux 34, conflux 34 is mutually connected with the upper end open of cylindrical body 32, and its volume is more and more from bottom to top It is small, and the jet 35 that the surface of shower nozzle 33 forms strip is extended to deviously, the width of jet 35 is 1mm, and length is 8mm, is provided with flexible piece 38 around it, flexible piece 38 is the bristle being made up of soft material, can play a part of secondary, And be easy to perceive its position, it helps navigating to jet 35 needs the position of cleaning.

When using this mouth cleaner, cleaning head 30 is put into the oral cavity without liquid, motor drives drive link 21 And blade 22 rotates at a high speed and forms stronger wind-force in jet 35, the residue in teeth space is dispelled or adsorbs；If Cleaning head 30 is put into the oral cavity containing water or gargle and mouth is closed, jet 35 is aligned by cleaning position, passed through Operation button 11 starts motor, and motor drives drive link 21 and blade 22 to rotate at a high speed, and the blade 22 of rotation promotes liquid continuous Constantly enter from the opening of connector 31, accelerated by blade 22 and entered conflux 34, the formation after 34 convergences of confluxing The liquid of high speed and high pressure is sprayed by jet 35, such high-speed circulating flowing, and tooth and teeth space are rinsed, and can also be utilized Flexible piece 38 carries out friction brush to dental surface, further to lift cleaning effect.

Example IV

Electric oral cavity cleaning appts as shown in Figure 6 and Figure 7, are the Split type structure being flexibly connected between hollow stem 20 and handle 10, Battery, circuit board, motor are provided with handle 10, are rotated by circuit board control and motor, and also include heating control circuit, By operating the button 11 can be with the rotary speed of regulation motor, additionally it is possible to change the direction of rotation of motor；The length of hollow stem 20 Be 55mm, its upper end is fixedly connected with connector 31, connector 31 be with two opening cavitys, be highly 8mm, and with cylinder The lower end of shape body 32 is fixedly connected, and the length of cylindrical body 32 is 8mm, and external diameter is 16mm, on connector 31 and the surface of cylindrical body 32 also The carbon fiber exothermic part and temperature sensor being embedded are provided with, heater surface is provided with one layer has Thermal conductivity and energy The dielectric film of enough waterproofs, heat generating component 37 is made up of heater and dielectric film, and heat generating component 37 is by hollow stem 20 Electric wire is connected with the heating control circuit in handle 10, and control circuit can be adjusted and control the heating temp of heat generating component, empty There is drive link 21 in core bar 20, by transmission mechanism and motor connection, upper end is extended in cylindrical body 32 for the lower end of drive link 21, There is a blade 22 set in spiral winding mode in the range of the upper end 8mm of drive link 21, i.e.,：Blade 22 and the cross section of drive link 21 Between angle be less than 90 °, its thickness is 0.5mm, and cleaning head 30 also includes the shower nozzle 33 that is flexibly connected with cylindrical body 32, shower nozzle Be in 33 it is fairshaped conflux 34, conflux 34 is mutually connected with the upper end open of cylindrical body 32, and its volume is got over from bottom to top Come smaller, and form the jet 35 of ellipse deviously, flexible piece 38 is provided with around jet 35, flexible piece 38 is by soft The soft mouth that silica gel material is made, can play a part of secondary, and be easy to perceive its position, it helps by jet 35 Navigate to the position for needing cleaning.

When using this mouth cleaner, cleaning head 30 is put into and fills a small amount of liquid（Generally 30ml or so）Container It is interior, liquid quickly can be heated to 40 DEG C or so using heating function, heating-up temperature can be adjusted by operating button, then make With the cleaning liquid oral cavity of warm, cleaning head 30 is put into the oral cavity containing warm liquid and mouth is closed, make jet 35 Alignment starts motor by cleaning position by operating button 11, and motor drives drive link 21 and blade 22 to rotate at a high speed, indicator lamp 12 can be with indicating operating status, and the blade 22 of rotation promotes liquid continuously to enter from the opening of connector 31, by leaf Piece 22 accelerates and enters to conflux 34, through conflux 34 converge after form the liquid of high speed and high pressure and sprayed by jet 35, so High-speed circulating flow, tooth and teeth space are rinsed, heat generating component 37 can also to it is intraoral it is liquid continuous heat, Dental surface can also be rubbed using flexible piece 38, further to lift cleaning capacity.

In addition, cleaning head 30 is put into the oral cavity without liquid, motor drives drive link 21 and blade 22 to rotate at a high speed And stronger wind-force is formed in jet 35, the residue in teeth space is dispelled or adsorbs, especially the flexibility of soft mouth shape Part 38 can match with tooth or teeth space well, so as to produce stronger absorption affinity, reach more preferable cleaning effect.

Embodiment five

Electric oral cavity cleaning appts as shown in Figure 8, the monnolithic case of its cleaning head 30 is similar to be provided with electricity in goose egg shape, handle 10 Pond, circuit board, motor, are rotated by circuit board control and motor, and also include heating control circuit, by operating button 11 Can be with the rotary speed of regulation motor, additionally it is possible to change the direction of rotation of motor；The length of hollow stem 20 be 60mm, its upper end with Connector 31 is fixedly connected, and it, with a cavity for opening, is highly 6mm, and fixed with the lower end of cylindrical body 32 that connector 31 is Connection, the length of cylindrical body 32 is 3mm, and external diameter is 18mm, is additionally provided with by carbon nanometer material in connector 31 and the surface of cylindrical body 32 The heating film that material is made, heating film surface is provided with one layer to be had Thermal conductivity and is capable of the dielectric film of waterproof, by heating film And dielectric film constitutes heat generating component 37, heat generating component 37 is by the computer heating control in the electric wire in hollow stem 20 and handle 10 Circuit is connected, and has drive link 21 in hollow stem 20, and by transmission mechanism and motor connection, upper end extends to for the lower end of drive link 21 In cylindrical body 32, the upper end of drive link 21 is fixedly installed three inclined blades 22, i.e.,：Blade 22 and the cross section of drive link 21 it Between angle be less than 90 °, its thickness is 0.8mm, and cleaning head 30 also includes the shower nozzle 33 that is fixedly connected with cylindrical body 32, shower nozzle 33 Be inside it is fairshaped conflux 34, conflux 34 is mutually connected with the upper end open of cylindrical body 32, and its volume is more next from bottom to top It is smaller, and the jet 35 of ellipse is formed on the surface of shower nozzle 33, its length is 6mm, and width is 3mm；And with fairshaped Profile.

When using this mouth cleaner, cleaning head 30 is put into and fills a small amount of liquid（Generally 30ml or so）Container It is interior, liquid quickly can be heated to 40 DEG C or so using heating function, heating-up temperature can be adjusted by operating button 11, then Using the cleaning liquid oral cavity of warm, cleaning head 30 is put into the oral cavity containing warm liquid and mouth is closed, make jet 35 alignments start motor by cleaning position by operating button 11, and motor drives drive link 21 and blade 22 to rotate at a high speed, rotates Blade 22 promote liquid continuously to enter from the opening of connector 31, accelerated by blade 22 and entered to conflux 34, The liquid that high speed and high pressure is formed after 34 convergences of confluxing is sprayed by jet 35, such high-speed circulating flowing, to tooth and tooth Seam is rinsed, and heat generating component 37 liquid continuous can also be heated to intraoral.

In addition, driving drive link 21 and blade 22 to reversely rotate by operating the controlled motor of button 11, liquid can be made anti- To flowing, blowing loophole 35 is flowed out after entering by the opening high-speed on connector 31, reaches the purpose in cleaning tooth and oral cavity.

In sum, above specific embodiment is only part preferred embodiment of the invention, for entering to the present invention Row is further to be described in detail, is not used to limit protection domain；It will be apparent to those skilled in the art that the present invention can have respectively Plant change and change, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. all should be wrapped It is contained within protection scope of the present invention.

Claims

1. it is a kind of based on fluid high-speed flowing electric oral cavity cleaning appts, it is characterised in that：Including handle（10）, hollow stem （20）, cleaning head（30）, the handle（10）Including housing, operation button（11）, motor, power supply, the hollow stem（20）'s Upper end and cleaning head（30）Connection, lower end and handle（10）Connection, the cleaning head（30）Including connector（31）And cylindrical body （32）, the connector（31）For connecting cylindrical body（32）And hollow stem（20）, the connector（31）With at least one Opening, is additionally provided with one through the hollow stem（20）Interior drive link（21）, the drive link（21）Upper end through connector （31）Stretch into cylindrical body（32）It is interior, drive link（21）Upper end be provided with least one blade（22）, the blade（22）By comprising In cylindrical body（32）In, drive link（21）Lower end and motor connection, motor drive drive link（21）And blade（22）Rotation is simultaneously Fluid high-speed is promoted to flow.

2. electric oral cavity cleaning appts according to claim 1, it is characterised in that：The cleaning head（30）Also include and tubular Body（32）The shower nozzle being connected（33）, the shower nozzle（33）Inside it is provided with and the cylindrical body（32）On confluxing of being mutually connected of opening Road（34）, it is described to conflux（34）Extend to shower nozzle（33）Surface formed jet（35）, the jet（35）Area Less than cylindrical body（32）The area of opening.

3. electric oral cavity cleaning appts according to claim 1, it is characterised in that：The cylindrical body（32）Side have open Mouthful, and it is provided with the cavity being connected with opening（36）, the cavity（36）Internal capacity be gradually reduced and formed in its end Jet（35）.

4. electric oral cavity cleaning appts according to Claims 2 or 3, it is characterised in that：The jet（35）Side set Flexible part（38）.

5. electric oral cavity cleaning appts according to claim 1 and 2, it is characterised in that：The blade（22）With spiral Mode is arranged at drive link（21）Upper end.

6. electric oral cavity cleaning appts according to claim 1, it is characterised in that：The cylindrical body（32）Side be hollow out Face.

7. electric oral cavity cleaning appts according to claim 1 or 2 or 3, it is characterised in that：The hollow stem（20）With handle （10）He ∕ or cleaning head（30）Between be removably flexibly connected.

8. electric oral cavity cleaning appts according to claim 2, it is characterised in that：The shower nozzle（33）With cylindrical body（32）It Between be removably flexibly connected.

9. electric oral cavity cleaning appts according to claim 1-8 any one, it is characterised in that：The cleaning head（30）On It is provided with heat generating component（37）, the heat generating component（37）It is conductively connected by wire and power supply in handle, powered by power supply Fluid around it can be heated.

10. electric oral cavity cleaning appts according to claim 9, it is characterised in that：The heat generating component（37）Making material Expect to be carbon fiber or electric-heating coatings or modified plastics or Graphene or carbon nanomaterial.