CN110269713A - Multifunctional electric toothbrush - Google Patents
Multifunctional electric toothbrush Download PDFInfo
- Publication number
- CN110269713A CN110269713A CN201910700863.2A CN201910700863A CN110269713A CN 110269713 A CN110269713 A CN 110269713A CN 201910700863 A CN201910700863 A CN 201910700863A CN 110269713 A CN110269713 A CN 110269713A
- Authority
- CN
- China
- Prior art keywords
- brush head
- cavity
- electric toothbrush
- multifunctional electric
- sliding tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229940034610 toothpaste Drugs 0.000 claims abstract description 38
- 239000000606 toothpaste Substances 0.000 claims abstract description 38
- 239000006071 cream Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000002674 ointment Substances 0.000 claims description 6
- 210000000515 tooth Anatomy 0.000 description 10
- 230000005611 electricity Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—Control arrangements therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/225—Handles or details thereof
- A61C17/227—Handles or details thereof with reservoirs, e.g. for toothpaste
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
- F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Brushes (AREA)
Abstract
The invention discloses a kind of multifunctional electric toothbrush, the connecting rods for being connected in the handle case top including handle case, lower end and upwardly extending, the brush head positioned at the connecting rod top.The brush head of the multifunctional electric toothbrush can rotate to realize that the function of tooth is easily cleaned in electric toothbrush.Meanwhile toothpaste can be packed into handle case, and be that brush head automatically provides toothpaste by electronic mode, user is extremely convenient when in use, and operation difficulty is minimum.
Description
Technical field
The present invention relates to technical field of living goods, more particularly, to a kind of multifunctional electric toothbrush.
Background technique
Electric toothbrush is widely accepted at present and uses.But most structure is complex, and can only realize cleaning
The function of tooth is more single.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional electric toothbrush, it has integrated level higher, using conveniently
Feature.
The technical scheme adopted by the invention is that: multifunctional electric toothbrush, including handle case, lower end are connected in the handle case
Top and the connecting rod upwardly extended, the brush head positioned at the connecting rod top,
There is the toothpaste cavity positioned at the drive cavity of right part and positioned at left part inside the handle case；
A power rail extended in the up-down direction is equipped in the drive cavity, the outer gap of the power rail cooperates
The screw rod for being arranged with a tubulose, be bolted with a nut on the screw rod, the nut is non-rotatable compared to the drive cavity, and this is dynamic
The top of power bar is equipped with an electric clutch, meanwhile, the lower part of the drive cavity is equipped with a motor and a battery, under the power rail
End is connected by power the motor, and, the motor and the electric clutch pass through a control route and are connected to the power supply, the control
Line configuring has brush head switch and Isolating Switch；
A stripper plate that can be moved up and down is equipped in the toothpaste cavity, and the toothpaste cavity is equipped with ointment inlet, the ointment inlet
Configured with lid；It is equipped with positioned at the driving channel of right part and positioned at left part in the connecting rod into cream channel, and the transmission is logical
A drive rod is equipped in road；
The upper end of the connecting rod is detachably and fixedly provided with shield, and the right part of the shield is equipped with the brush head chamber being open to the right,
The left part of the shield is equipped with closed paste-intake cavity, which is connected to the left bottom of the brush head chamber；
And
The power rail is connected by power by the electric clutch and the drive rod, screw rod realization；
The stripper plate and the nut link；
The rotatable brush head that is stuck in of the brush head is intracavitary, and the brush head and the drive rod are connected by power；
The paste-intake cavity is with the toothpaste cavity by that should be connected into cream channel.
The electric clutch an are as follows: bracket is equipped in the drive cavity, which is arranged with a sliding tube, the cunning
Dynamic pipe can slide up and down but non-rotatable compared to the power rail, meanwhile, it is equipped with one between the bracket and the sliding tube and resets
Pressure spring is fixed with magnet on the sliding tube, which is equipped with coil, which is electrically connected to the electricity by the control route
Source, and, the upper end of the sliding tube and the lower end of the drive rod match, and the lower end of the sliding tube and the upper end of the screw rod match.
The lower end surface of the sliding tube is equipped with driving tooth, the quilt that the upper surface of the screw rod is equipped with and the driving tooth matches
Movable tooth.
The lower end of the power rail connects the motor by a deceleration mechanism.
The control route is also configured with speed regulation change-over switch.
A limit switch is respectively and fixedly provided on the upper and lower part side wall of the drive cavity, limit switch and the nut match,
And limit switch is corresponding with indicator light.
The left part of the stripper plate is equipped with roller, right part and connects the nut by a spring.
The drive cavity and toothpaste cavity are mutually indepedent, meanwhile, the stripper plate and the nut magnetic connects.
It is connected between the paste-intake cavity and the brush head chamber by check valve.
The check valve is the rubber tube that both ends are respectively communicated with the paste-intake cavity He the brush head chamber, and rubber tube is located at the brush head
Chamber it is closed at one end to have sealing surface, sealing surface be equipped with notch.
The invention has the advantages that compared with the prior art: integrated level is higher, and use is more convenient.Of the invention is more
The brush head of functional electric toothbrush can rotate to realize that the function of tooth is easily cleaned in electric toothbrush.Meanwhile handle
It can be packed into toothpaste in shell, and be that brush head automatically provides toothpaste by electronic mode, user is extremely convenient when in use,
And operation difficulty is minimum.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the front sectional view of the multifunctional electric toothbrush of the embodiment of the present invention；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the main view of the check valve in Fig. 2；
Fig. 4 is the right view of Fig. 3；
Fig. 5 is the portion the B enlarged drawing of Fig. 1；
Fig. 6 is circuit control principle block diagram of the invention.
In figure:
10, handle case, 11, drive cavity, 12, toothpaste cavity, 121, ointment inlet, 122, lid, 13, bolt chamber；
20, connecting rod, 21, driving channel, 211, drive rod, 22, into cream channel；
30, brush head, 31, rotating handle, 32, bristle；
41, power rail, 42, screw rod, 421, passive tooth, 43, nut, 44, electric clutch, 441, bracket, 4411, line
Circle, 442, sliding tube, 4421, magnet, 4422, driving tooth, 443, reseting pressuring spring, 45, deceleration mechanism, 46, motor, 47, battery,
48, route, 481, brush head switch, 482, Isolating Switch, 483, speed regulation change-over switch are controlled；
50, stripper plate, 51, roller, 52, spring；
60, shield, 61, brush head chamber, 62, paste-intake cavity, 63, check valve, 631, sealing surface, 6311, notch；
70, limit switch, 71, indicator light；
80, slide bolt.
Specific embodiment
Embodiment, as shown in Fig. 1 to Fig. 6: multifunctional electric toothbrush, including handle case 10, lower end are connected in the handle case
10 tops and the connecting rod 20 upwardly extended, the brush head 30 positioned at 20 top of connecting rod.It is same as the prior art, the brush head 30 is logical
Often with the bristle 32 for having a rotating handle 31 and being rooted on the circumference side of the rotating handle 31.That is, after the brush head 30 rotation, it can
It is cleaned with the tooth to user.
Further say:
There is the toothpaste cavity 12 positioned at the drive cavity 11 of right part and positioned at left part inside the handle case 10.
A power rail 41 extended in the up-down direction is equipped in the drive cavity 11.For example, inside the drive cavity 11
The upper side and lower side be equipped with an aftermentioned bracket 441, the upper and lower part of the power rail 41 is threaded through on bracket 441, from
And the power rail 41 can rotate.The screw rod 42 for being arranged with a tubulose of the outer gap cooperation of the power rail 41.So-called tubulose
Screw rod 42, refer to an outside be equipped with externally threaded pipe.A nut 43 is bolted on the screw rod 42, which compares
It is non-rotatable in the drive cavity 11.Realizing the nut 43, there are many common sides compared to the non-rotatable mode of drive cavity 11
Formula repeats no more.That is, the screw rod 42 and the nut 43 form a leading screw and nut mechanism.The top of the power rail 41 is equipped with an electricity
Dynamic clutch 44.Meanwhile the lower part of the drive cavity 11 is equipped with a motor 46 and a battery 47.The lower end power of the power rail 41 connects
Connect the motor 46.And the motor 46 and the electric clutch 44 are connected to the power supply 47, the control by a control route 48
Route 48 processed is configured with brush head switch 481 and Isolating Switch 482.Obviously, the control route 48 can by the way of common, and
The brush head switch 481 and the Isolating Switch 482 can be the component in the control route 48.Core in the control route 48
Part can be commercially available micromotor control module, brush head switch 481 and the Isolating Switch 482 and the micromotor control module
Connection type according to its explanation, do not need to make additional change.Another more direct mode is the motor 46
The battery 47 is electrically connected to by the brush head switch 481；The electric clutch 44 is electrically connected to the electricity by the Isolating Switch 482
Pond 47.
A stripper plate 50 that can be moved up and down is equipped in the toothpaste cavity 12.The toothpaste cavity 12 is equipped with ointment inlet 121, should be into
Cream mouth 121 is configured with lid 122.That is, a certain amount of toothpaste can be pre-loaded into the toothpaste cavity 12.Position is equipped in the connecting rod 20
In the driving channel 21 of right part and positioned at left part into cream channel 22.A drive rod 211 is equipped in the driving channel 21.
The upper end of the connecting rod 20 is detachably and fixedly provided with shield 60.For example, the shield 60 is stuck in the upper of the connecting rod 20
End.The right part of the shield 60 is equipped with the brush head chamber 61 being open to the right, and the left part of the shield 60 is equipped with closed paste-intake cavity 62.It should be into
Cream chamber 62 is connected to the left bottom of the brush head chamber 61 by several holes.
It is more specific:
The power rail 41 is connected by power by the electric clutch 44 and the drive rod 211, the screw rod 42 realization.That is, should
After electric clutch 44 acts, the power rail 41 and the drive rod 211 can be enable to realize and be connected by power to the power rail 41
The drive rod 211 is enough driven to rotate；Alternatively, the power rail 41 and the screw rod 42 can be made real after the electric clutch 44 movement
It is now connected by power to which the power rail 41 is able to drive the screw rod 42 rotation.
The stripper plate 50 and the nut 43 link.That is, driving and being moved down on the stripper plate 50 after the nut 43 moves up and down
It is dynamic.
The brush head 30 is rotatable to be stuck in the brush head chamber 61, and the brush head 30 and the drive rod 211 are connected by power.That is,
The drive rod 211 is able to drive the brush head 30 rotation.
The paste-intake cavity 62 is with the toothpaste cavity 12 by that should be connected into cream channel 22.
Optimization:
The electric clutch 44 an are as follows: bracket 441 is equipped in the drive cavity 11, which is arranged with a sliding
Pipe 442, the sliding tube 442 can slide up and down still non-rotatable compared to the power rail 41.For example, the sliding tube 442 is interior
The section on the top of chamber and the power rail 41 is mutually matched non-circular.Meanwhile the bracket 441 and the sliding tube 442 it
Between be equipped with a reseting pressuring spring 443, be fixed with magnet 4421 on the sliding tube 442, which is equipped with coil 4411, the line
Circle 4411 is electrically connected to the power supply 47 by the control route 48.Obviously, the coil 4411 and the magnet 4421 cooperate.With
And the upper end of the sliding tube 442 and the lower end of the drive rod 211 match, the upper end of the lower end of the sliding tube 442 and the screw rod 42
Match.That is, the lower end of the upper end of the sliding tube 442 and the drive rod 211 closely abuts after the sliding tube 442 moves up
Being connected by power for the two is realized together；After the sliding tube 442 moves down, the lower end of the sliding tube 442 and the screw rod 42
Upper end closely abuts realizes being connected by power for the two together.Wherein, which also can directly be opened by aforementioned clutch
It closes 482 and is electrically connected to the battery 47.
The lower end surface of the sliding tube 442 is equipped with driving tooth 4422, and the upper surface of the screw rod 42 is equipped with and the driving tooth
4422 passive tooths 421 to match.That is, after the sliding tube 442 moves down, the driving tooth 4422 of 442 lower end of sliding tube and should
The passive tooth 421 of 42 upper end of screw rod meshes together, and preferably realizes being connected by power for the sliding tube 442 and the screw rod 42.
Continue to optimize:
The lower end of the power rail 41 connects the motor 46 by a deceleration mechanism 45, and deceleration mechanism 45 can be by several gears
Group is formed, for example, can be planetary gear set retarder.
The control route 48 is also configured with speed regulation change-over switch 483.That is, the speed regulation change-over switch 483 has the motor 46
There is different revolving speeds, and 46 main story of motor and reversion can be made.
A limit switch 70, limit switch 70 and the nut 43 are respectively and fixedly provided on the upper and lower part side wall of the drive cavity 11
Match, and limit switch 70 is corresponding with indicator light 71.That is, after the nut 43 moves up and be moved downward to suitable position,
Corresponding limit switch 70 can be touched, then lights corresponding indicator light 71, indicates that the nut 43 reaches the mobile limit,
Connecing indicates that toothpaste runs out or toothpaste has filled up.
The left part of the stripper plate 50 is equipped with roller 51, right part and connects the nut 43 by a spring 52.At this point, the toothpaste cavity
It is necessarily connected by one in vertical strip shape gob between 12 and the drive cavity 11, sealing strip should be equipped in strip shape gob, with
Realize that toothpaste is not easily accessible in the drive cavity 11.In this case, being also directly realized the nut 43 can move up and down still not
It is rotatable.Another mode is that the drive cavity 11 is with toothpaste cavity 12 independently of each other without being connected to.At this point, the stripper plate 50
With 43 magnetic connects of nut.For example, the stripper plate 50 is equipped with iron block, and the nut 43 is equipped with strong magnet, thus the nut
After 43 move up and down, equally it is able to drive the stripper plate 50 and moves up and down.In this case, the avris of the stripper plate 50 can be set
There are several idler wheels.
It is connected between the paste-intake cavity 62 and the brush head chamber 61 by check valve 63.That is, toothpaste only can be out of this paste-intake cavity 62
It can not be flow backwards in into the brush head chamber 61.In the present embodiment, which is that both ends are respectively communicated with the paste-intake cavity 62 and are somebody's turn to do
The rubber tube of brush head chamber 61, and rubber tube 63 is located at the closed at one end to have sealing surface 631, sealing surface of the brush head chamber 61
631 are equipped with notch 6311, and notch 6311 can form " ten " font opening or linear type opening in such a way that knife is cut.Together
When, rubber case (being not shown on figure) can be arranged on the periphery face of the rubber tube 63, so that under normality, at notch 6311
In closed state.Such check valve 63 is relatively simple and easily prepared, and using effect is also preferable.
In addition:
The battery 47 is rechargeable battery, and is connected with a slide bolt 80.For preferable waterproof, under the handle case 10
Individual bolt chamber 13 has can be set in portion, and the slide bolt 80 can be located in the bolt chamber 13.At this point, only by connection electricity
Line enters in the drive cavity 11 from the bolt chamber 13, can make waterproof effect more preferably.
The working principle of the invention and operating method:
1, it brushes teeth.Under normal conditions, the Isolating Switch 482 is not closed, under the action of reseting pressuring spring 443, the sliding tube
442 be located at be connected by power relatively above with the drive rod 211.After user presses the brush head switch 481, which obtains electric
And work, the power rail 41 rotation, the sliding tube 442 drives the brush head 30 rotation, can clean to tooth.At this point, should
Shield 60 can be protected with counterpart cavity wall.Wherein it is possible to which motor 46 is adjusted the speed and is made by adjusting the speed change-over switch 483
Motor 46 inverts.
2, toothpaste is squeezed out.Before brushing teeth, it should add toothpaste on the brush head 30.Pressing the Isolating Switch 482 makes it
Closure.At this point, the coil 4411 must be electric, move down the sliding tube 442 by way of attracting the magnet 4421, show as
The sliding tube 442 and the drive rod 211 are not reconnected but are connected by power with the screw rod 42 realization.User presses the brush head and opens
481 are closed, the sliding tube 442 is rotated, the screw rod 42 is driven to rotate, under the action of leading screw and nut mechanism, the nut 43 is upward
It is mobile, it drives the stripper plate 50 to move up, the toothpaste being pre-installed in the toothpaste cavity 12 can be passed sequentially through this into cream channel
22, the paste-intake cavity 62, the check valve 63 reach the brush head chamber 61, finally make to adhere to a certain amount of toothpaste on the brush head 30.
3, add dress toothpaste.When the toothpaste in the toothpaste cavity 12 is fewer, moves on to the limit on the nut 43 and trigger and be located at
The limit switch 70 of top, the indicator light 71 to match with the limit switch 70 are lighted, then user passes through the speed regulation change-over switch
483 invert motor 46, and the screw rod 42 reversion, the nut 43 moves down, the user, that is, openable ointment inlet 121, to this
Toothpaste is loaded in toothpaste cavity 12.In this process, once the nut 43 is moved downward to the limit, i.e., underlying limit can be touched
Bit switch 70, the indicator light 71 to match with the limit switch 70 are lighted, then user makes motor by the speed regulation change-over switch 483
46 invert again, to make preparation to squeeze toothpaste out of a tube next time.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. multifunctional electric toothbrush is connected in company handle case (10) top and upwardly extended including handle case (10), lower end
Extension bar (20), the brush head (30) for being located at connecting rod (20) top, it is characterised in that:
There is the toothpaste cavity (12) positioned at the drive cavity (11) of right part and positioned at left part inside the handle case (10)；
A power rail (41) extended in the up-down direction, the outside of the power rail (41) are equipped in the drive cavity (11)
The screw rod (42) for being arranged with a tubulose of clearance fit is bolted with a nut (43) on the screw rod (42), which compares
It is non-rotatable in the drive cavity (11), and the top of the power rail (41) is equipped with an electric clutch (44), meanwhile, the drive cavity
(11) lower part is equipped with a motor (46) and a battery (47), and the lower end of the power rail (41) is connected by power the motor (46), with
And the motor (46) and the electric clutch (44) are connected to the power supply (47), the control line by control route (48)
Road (48) is configured with brush head switch (481) and Isolating Switch (482)；
A stripper plate (50) that can be moved up and down is equipped in the toothpaste cavity (12), and the toothpaste cavity (12) is equipped with ointment inlet
(121), which is configured with lid (122)；
It is equipped in the connecting rod (20) positioned at the driving channel (21) of right part and positioned at left part into cream channel (22), and the biography
A drive rod (211) are equipped in dynamic channel (21)；
The upper end of the connecting rod (20) is detachably and fixedly provided with shield (60), and the right part of the shield (60), which is equipped with, to be open to the right
Brush head chamber (61), the left part of the shield (60) are equipped with closed paste-intake cavity (62), the paste-intake cavity (62) and the brush head chamber (61)
Left bottom connection；
And
The power rail (41) is connected by power by the electric clutch (44) and the drive rod (211), the screw rod (42) realization；
The stripper plate (50) and the nut (43) linkage；
The brush head (30) is rotatable to be stuck in the brush head chamber (61), and the brush head (30) and the drive rod (211) are connected by power；
The paste-intake cavity (62) is with the toothpaste cavity (12) by that should be connected into cream channel (22).
2. multifunctional electric toothbrush according to claim 1, it is characterised in that: the electric clutch (44) are as follows: the biography
A bracket (441) are equipped in dynamic chamber (11), which is arranged with a sliding tube (442), sliding tube (442) phase
It can be slided up and down compared with the power rail (41) but non-rotatable, meanwhile, it is set between the bracket (441) and the sliding tube (442)
There are a reseting pressuring spring (443), be fixed with magnet (4421) on the sliding tube (442), which is equipped with coil
(4411), which is electrically connected to the power supply (47) by the control route (48), and, the sliding tube (442)
Upper end and the lower end of the drive rod (211) match, and the upper end of the lower end of the sliding tube (442) and the screw rod (42) matches.
3. multifunctional electric toothbrush according to claim 2, it is characterised in that: on the lower end surface of the sliding tube (442)
The passive tooth (421) that upper surface equipped with driving tooth (4422), the screw rod (42) is equipped with and the driving tooth (4422) matches.
4. multifunctional electric toothbrush according to claim 1, it is characterised in that: the lower end of the power rail (41) passes through one
Deceleration mechanism (45) connects the motor (46).
5. multifunctional electric toothbrush according to claim 1, it is characterised in that: the control route (48) is also configured with tune
Fast change-over switch (483).
6. multifunctional electric toothbrush according to claim 5, it is characterised in that: the upper and lower part of the drive cavity (11)
It is respectively and fixedly provided on side wall a limit switch (70), limit switch (70) and the nut (43) match, and limit switch (70) is corresponding
There are indicator light (71).
7. multifunctional electric toothbrush according to claim 1, it is characterised in that: the left part of the stripper plate (50) is equipped with roller
Wheel (51), right part connect the nut (43) by a spring (52).
8. multifunctional electric toothbrush according to claim 1, it is characterised in that: the drive cavity (11) and toothpaste cavity (12)
Independently of each other, meanwhile, the stripper plate (50) and nut (43) magnetic connects.
9. multifunctional electric toothbrush according to claim 1, it is characterised in that: the paste-intake cavity (62) and the brush head chamber
(61) it is connected between by check valve (63).
10. multifunctional electric toothbrush according to claim 9, it is characterised in that: the check valve (63) is both ends difference
Be connected to the rubber tube of the paste-intake cavity (62) and the brush head chamber (61), and rubber tube be located at the brush head chamber (61) it is closed at one end to
With sealing surface (631), sealing surface (631) is equipped with notch (6311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700863.2A CN110269713A (en) | 2019-07-31 | 2019-07-31 | Multifunctional electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700863.2A CN110269713A (en) | 2019-07-31 | 2019-07-31 | Multifunctional electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110269713A true CN110269713A (en) | 2019-09-24 |
Family
ID=67965968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700863.2A Pending CN110269713A (en) | 2019-07-31 | 2019-07-31 | Multifunctional electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110269713A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887791A (en) * | 2020-08-10 | 2020-11-06 | 河南医学高等专科学校 | Intelligent oral cavity image electric toothbrush |
| CN115227430A (en) * | 2022-07-04 | 2022-10-25 | 郑州大学第一附属医院 | Electric negative pressure suction toothbrush |
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| CN211049674U (en) * | 2019-07-31 | 2020-07-21 | 李贵平 | Multifunctional electric toothbrush |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111887791A (en) * | 2020-08-10 | 2020-11-06 | 河南医学高等专科学校 | Intelligent oral cavity image electric toothbrush |
| CN115227430A (en) * | 2022-07-04 | 2022-10-25 | 郑州大学第一附属医院 | Electric negative pressure suction toothbrush |
| CN115227430B (en) * | 2022-07-04 | 2023-06-09 | 郑州大学第一附属医院 | Electric negative pressure suction toothbrush |
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