CN106037976A - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN106037976A CN106037976A CN201610538705.8A CN201610538705A CN106037976A CN 106037976 A CN106037976 A CN 106037976A CN 201610538705 A CN201610538705 A CN 201610538705A CN 106037976 A CN106037976 A CN 106037976A
- Authority
- CN
- China
- Prior art keywords
- gear
- electric toothbrush
- rotating shaft
- shaft
- containment vessel
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 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
- A61C17/24—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
- A61C17/28—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor with rinsing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—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
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/224—Electrical recharging arrangements
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
The invention discloses an electric toothbrush and relates to the field of living goods. The electric toothbrush comprises a handle, a connecting rod and a brush head, wherein the brush head comprises a protection shell, two rotary shafts with surfaces provided with brushes are installed in the protection shell, a transmission shaft is arranged in the connecting rod, one end of the transmission shaft is in linkage with a motor, and the other end of the transmission shaft is in linkage with the two rotary shafts through a gear transmission mechanism; the electric toothbrush further comprises a sealing cover, the inner surface of the sealing cover is provided with a plurality of columns abutting against the brushes, and the sealing cover is detachably arranged on the protection shell; each rotary shaft comprises a central spindle and a sleeve which are arranged in a sleeved mode, and the brushes are arranged on the surfaces of the sleeves. The electric toothbrush has the advantages that upper teeth and lower teeth can be cleaned simultaneously, and people can clean the inner sides of the teeth conveniently; the brushes are easy to replace and clean, and the electric toothbrush has a brush cleaning function.
Description
Technical field
The present invention relates to consumer goods industries, more specifically a kind of electric toothbrush.
Background technology
Electric toothbrush is quickly rotating or vibrations by electric core, makes brush produce high-frequency vibration, and moment is by toothpaste
Resolve into trickle foam, deeply clean the articles for daily use of new generation of teeth space.Existing electric toothbrush includes handle, connecting rod and brush
Head, handle inner is equiped with for driving brush to rotate or the motor of vibrations, and brush is usually rotatable and is provided with turning of hairbrush
Dish or for overturning and be provided with the bar shaped plate of hairbrush by low-angle.Existing electric toothbrush generally there is problems in that 1. cannot
Cleaning upper tooth and lower tooth, the connecting rod of existing electric toothbrush is bigger than normal, the most inconvenient when people clean inside tooth simultaneously.2.
Brush is difficult to clean, and after long-time use, easily remains foreign material in brush, produces dirt, affect health.3. brushhead portion is difficult to
Dismounting or replacing, cause brush to clean, the problem cannot changed after damage.4. hairbrush uses rear surface easy for a long time
Residual impurity, breed bacteria, and existing electric toothbrush does not possess the function cleaning hairbrush.Visible, need design one can gram
Take the electric tooth-brush that the problems referred to above offer convenience to the life of people.
Summary of the invention
The present invention provides a kind of electric toothbrush, it is therefore intended that solves existing electric toothbrush and cannot clean lower tooth, brush simultaneously
The difficult shortcoming cleaned and change of head.
The present invention adopts the following technical scheme that
A kind of electric toothbrush, including the handle being sequentially connected with, connecting rod and brush, described handle inner be provided with battery, motor and
Control circuit, described brush includes the containment vessel removably connected with connecting rod, and this containment vessel is semiellipse cylindricality, in containment vessel
It is equiped with two to be parallel to each other and surface is provided with the rotating shaft of complex root hairbrush, inside described connecting rod, is provided with a rotating transmission
The output shaft linkage of axle, one end of this power transmission shaft and motor, the other end is linked by rotating shaft described in gear drive and two.
Further, the inner surface of described containment vessel is being provided with a strip bulge between rotating shaft described in two, make table in containment vessel
Face forms two semi-cylindrical recesses.
Further, also including a sealing lid fastened with containment vessel, this sealing lid is semiellipse cylindricality, and seals lid
Inner surface is provided with the cylinder that complex root is inconsistent with hairbrush.
Further, one end of described connecting rod is provided with tapered lower connecting portion, and it is upper that the other end is provided with in elliptical cylinder-shape
Connecting portion, described lower connecting portion is threaded connection mode and is removable installed in handle, and described containment vessel is by snapping connection
Mode is removable installed in connecting portion.
Further, the output shaft of described motor is provided with one in polygonal blind hole, and the lower end of described power transmission shaft is provided with blind
The Butt Section that hole is suitable, described Butt Section is removably inserted in blind hole；Described upper connecting portion is provided with installation cavity, described turn
One end of axle is rotatablely arranged at connecting portion and extends to installation cavity, and the other end is rotatablely arranged at containment vessel.
Further, also including the 4th gear, described power transmission shaft is described in two between rotating shaft, and described power transmission shaft is provided with first
Gear and the 3rd gear, wherein rotating shaft described in is provided with the second gear, and another rotating shaft is provided with the 5th gear, described first gear with
Second gear engages each other, and described 3rd gear and the 4th gear engage each other, and the 4th gear and the 5th gear are mutually nibbled
Closing, described first gear, the second gear, the 3rd gear, the 4th gear and the 5th gear constitute described gear drive.
Further, described first gear and the second gear are identical, and described 3rd gear, the 4th gear and the 5th gear are homogeneous
With.
Further, described rotating shaft includes that shaft core and sleeve, described shaft core are polygon cylinder, and described sleeve is provided with and shaft core
Suitable polygonal through hole, described sleeve is removably sheathed on the outside of shaft core, and sleeve surface is provided with complex root institute
State hairbrush.
Further, described shaft core is provided with annular flange flange near one end sidewall of connecting rod, and other end sidewall is provided with at least one
Recess, described sleeve is provided with at least one salient point, when sleeve is placed on shaft core and mutually conflicts with annular flange flange, described salient point and recess
It is interlocked.
Further, described handle is equiped with a telescopic charging plug, the end of described handle in the sidewall of bottom
End is provided with the driving lever for stirring charging plug.
From the above-mentioned description to present configuration, present invention have the advantage that
One, the present invention include handle, connecting rod and the brush being sequentially connected with, and brush includes the guarantor removably connected with connecting rod
Protective case, is equiped with the rotating shaft of two band hairbrush in containment vessel, be provided with a rotating power transmission shaft, this transmission inside described connecting rod
The output shaft linkage of one end of axle and motor, the other end is linked by rotating shaft described in gear drive and two.Start during use
Motor, puts in mouth by the mode of the rotating shaft of two band hairbrush corresponding upper tooth and lower tooth respectively, and such brush can be simultaneously to upper
Tooth and lower tooth are scrubbed simultaneously.Owing to only need to arrange a power transmission shaft in connecting rod, therefore connecting rod can make diameter relatively
Little cylinder, is convenient for people to stretch in mouth the brush that connecting rod end is arranged clean inside tooth.
Two, present invention additionally comprises a sealing lid, the inner surface sealing lid is provided with the cylinder that complex root is inconsistent with hairbrush,
This sealing lid is removable installed in containment vessel.When need not use this electric toothbrush, can by seal lid mating protection shell,
Hairbrush can be fully sealed parcel, keep hairbrush and the cleaning of other inner surfacies of brush.It is arranged at containment vessel sealing lid
Time, cylinder is inconsistent with hairbrush, and this is to start motor, and hairbrush counter-cylinder rotates, hairbrush and cylinder generation phase mutual friction,
Such that it is able to remove the dirt on hairbrush surface and impurity, reach the purpose that hairbrush is carried out, have easy to use, clean fast
Speed, the feature that cleaning performance is good.Additionally, seal lid, to allow people carry this electric toothbrush when going on a journey convenient.
Three, present invention additionally comprises the 4th gear, power transmission shaft is between two rotating shafts, and power transmission shaft is provided with the first gear and
Three gears, wherein a rotating shaft is provided with the second gear, and another rotating shaft is provided with the 5th gear, the first gear and the second gear and mutually nibbles
Closing, described 3rd gear and the 4th gear engage each other, and the 4th gear and the 5th gear engage each other.By the first gear,
The gear drive that second gear, the 3rd gear, the 4th gear and the 5th gear are constituted can allow two rotating shafts same with motor
Time rotate, and two rotating shafts rotate the most in the opposite direction.When the first gear and the second gear are identical, the 3rd gear, the 4th
The while that gear and the 5th gear being homogeneous, the rotating speed of two rotating shafts remains identical.
Four, in the present invention, the output shaft of motor is provided with blind hole, and the lower end of power transmission shaft is provided with Butt Section, and Butt Section is removable
It is inserted in blind hole with unloading, the thread connecting mode being connected between bar and handle, connecting rod is being dismantled with rotatable handle
During, output shaft separates with the Butt Section of power transmission shaft gradually；Butt Section only need to be directed at during installation the blind hole of output shaft,
Rotate against again and assembly and connection bar and handle, it is seen that it is the most convenient but also simple that this electric toothbrush handling are got up；The one of rotating shaft
End is rotatablely arranged at connecting portion and extends to installation cavity, and the other end is rotatablely arranged at containment vessel, mating protection shell
Feature dismountable with connecting rod, when needing to clean brush, can disassemble containment vessel, the inner surface of cleaning protection shell,
It is also convenient for user countershaft surface and hairbrush surface after containment vessel dismounting to be carried out.
Five, in the present invention, rotating shaft includes shaft core and sleeve, and sleeve is removably sheathed on the outside of shaft core, and overlaps
Cylinder surface is provided with complex root hairbrush.If hairbrush weares and teares because of long-time use, sleeve can be taken off from shaft core and change, if
Hairbrush remained on surface dirt or impurity are too much, can be taken off from shaft core by sleeve, facilitate user to be carried out hairbrush or more
Change.Such design can allow the miscellaneous part of this electric toothbrush wait until recycling, lowers the living cost of user.
Six, in the present invention, one end sidewall of shaft core is provided with annular flange flange, and other end sidewall is provided with at least one recess, set
Cylinder is provided with at least one salient point, and when sleeve is placed on shaft core and mutually conflicts with annular flange flange, salient point is interlocked with recess.Convex annular
Sleeve can be fixed in shaft core by edge, recess and salient point, it is to avoid sleeve arbitrarily slides in shaft core, and salient point cooperating recesses
Fixed form, user can be taken off from shaft core by sleeve very easily, facilitates user to be replaced sleeve or clearly
Wash.
Accompanying drawing explanation
Fig. 1 is the structural representation (being not drawn into hairbrush) of the present invention.
Fig. 2 is the sectional view of the present invention.
Fig. 3 is present invention sectional view in A-A direction along Fig. 1.
Fig. 4 is containment vessel sectional view in B-B direction along Fig. 1.
Fig. 5 is the enlarged diagram of E part in Fig. 2.
Fig. 6 is the enlarged diagram of F part in Fig. 2.
Fig. 7 is the enlarged diagram of G part in Fig. 2.
Fig. 8 is the enlarged diagram of H part in Fig. 2.
Fig. 9 is the structural representation sealing lid.
Figure 10 is to seal the sectional view in C-C direction in cover rim Fig. 9.
Figure 11 sectional view in A-A direction that is the present invention when sealing lid and closing mutually with containment vessel along Fig. 1.
Detailed description of the invention
The detailed description of the invention of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2 and Fig. 5, a kind of electric toothbrush, including the handle 1 being sequentially connected with, connecting rod 2 and brush 3.Handle
1 in cylinder, it is also possible to other shapes existing in toothbrush handle.The inside of handle 1 is provided with battery a3, the electricity being electrically connected to each other
Machine a1 and control circuit a2.The surface of handle 1 is provided with manipulation button 11.Preferably: handle 1 is in the sidewall of bottom
Being equiped with a telescopic charging plug 12, the bottom of handle 1 is provided with the driving lever 13 for stirring charging plug 12.Need charging
Time, by driving lever 13, charging plug 12 is released from handle 1, then charging plug 12 is inserted in the way of brush 3 lowering down
Enter in hole of charging and battery a3 is charged.Charging plug 12 can be taken in handle 1 again after charging complete.
With reference to Fig. 1, Fig. 2 and Fig. 6, connecting rod 2 is internal is provided with a rotating power transmission shaft 4, and brush 3 includes and connecting rod 2
The containment vessel 5 removably connected, this containment vessel 5, in semiellipse cylindricality, is equiped with rotating shaft 6 and rotating shaft 7, rotating shaft 6 He in containment vessel 5
Rotating shaft 7 is parallel to each other and surface is equipped with complex root hairbrush 100.Preferably: hairbrush 100 can be covered with in rotating shaft 6
Whole surface, it is also possible to the half of surface being only covered with outside rotating shaft 6 is exposed to containment vessel 5.One end of power transmission shaft 4 is with motor a1's
Output shaft a11 links, and the other end is linked with rotating shaft 6 and rotating shaft 7 by gear drive b.During use, by rotating shaft 6 and rotating shaft 7
It is respectively placed in tooth and lower tooth, when motor a1 starts, rotating shaft 6 and rotating shaft 7 concomitant rotation, the hairbrush 100 on rotating shaft 6 surface and turning
The hairbrush 100 on axle 7 surface can the same time respectively on tooth and lower tooth scrub, it is provided that the efficiency brushed teeth.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 6 and Fig. 7, one end of connecting rod 2 is provided with tapered lower connecting portion 21, and the other end sets
There is the upper connecting portion 22 in elliptical cylinder-shape.Wherein descend connecting portion 21 to be threaded connection mode and be removable installed in handle 1, protect
The lower end of protective case 5 can be arranged to manual teardown upper connecting portion 22 by snapping connection mode.User can take off containment vessel
5, the inner surface of containment vessel 5 and other concealment parts of brush 3 are carried out.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 6 and Fig. 7, the output shaft a11 of motor a1 is provided with one in polygonal blind hole a111, passes
The lower end of moving axis 4 is provided with the Butt Section 41 suitable with blind hole a111, and Butt Section 41 is removably inserted in blind hole a111.On
Connecting portion 22 is provided with installation cavity 220, and one end of rotating shaft 6 and rotating shaft 7 is all rotatablely arranged at connecting portion 22 and extends to peace
It behave affectedly in 200, in rotating shaft 6 blind hole 52 being rotatablely arranged at containment vessel 5 corresponding with rotating shaft 7 other end and blind hole 53.
With reference to Fig. 1, Fig. 2 and Fig. 7, the installation cavity 200 of upper connecting portion 22 is internal is provided with the 4th gear b4, and power transmission shaft 4 is positioned at
Between rotating shaft 6 and rotating shaft 7, power transmission shaft 4 is provided with the first gear b1 and the 3rd gear b3, and its shaft 7 is provided with the second gear b2, turns
Axle 6 is provided with the 5th gear b5.First gear b1 and the second gear b2 engages each other, and the 3rd gear b3 and the 4th gear b4 mutually nibbles
Close, and the 4th gear b4 and the 5th gear b5 engages each other.First gear b1, the second gear b2, the 3rd gear b3, the 4th tooth
Wheel b4 and the 5th gear b5 i.e. constitutes gear drive b.Linked by gear drive b, rotating shaft 6 and rotating shaft 7 all the time with
The mode rotated in the opposite direction rotates with power transmission shaft 4.Therefore, when motor a1 starts, rotating shaft 6 and rotating shaft 7 are revolved in the opposite direction
Turn.This electric toothbrush has different scrubs pattern, such as: one, by the control program controlled motor of storage in control circuit a2
A1 changes the direction of rotation of output shaft a11 every longer period of time, allows rotating shaft 6 and rotating shaft 7 change after having rotated a few simultaneously
Become rotating shaft 6 and the direction of rotation of rotating shaft 7, thus every longer one end time change hairbrush 100 scrub direction, to toothbrush to tooth
Tooth and teeth space are scrubbed.Two, changed every shorter a period of time by the control program controlled motor a1 of storage in control circuit a2
When becoming the direction of rotation of output shaft a11, allow rotating shaft 6 and rotating shaft 7 carry out back rotation in small angle range, thus allow hairbrush 100
Direction is scrubbed in high-frequency change, facilitates user to clean the stain in tooth or teeth space.User can be pressed by operation
Button 11 selects different scrubs pattern.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the inner surface of containment vessel 5 is provided with a strip bulge between rotating shaft 6 and rotating shaft 7
51, make containment vessel 5 inner surface form two semi-cylindrical recesses.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 7 and Fig. 8, rotating shaft 6 is identical with rotating shaft 7 structure, as a example by rotating shaft 6: rotating shaft 6 includes axle
Core 61 and sleeve 62, shaft core 61 is polygon cylinder, preferably: shaft core 61 is tetragon cylinder.Sleeve 62 be provided with
The polygonal through hole that shaft core 61 is suitable, sleeve 62 is removably sheathed on the outside of shaft core, and sleeve 62 surface is provided with multiple
Several hairbrush 100.Preferably: shaft core 61 is provided with annular flange flange 611, other end sidewall near one end sidewall of connecting rod
Being provided with at least one recess 612, sleeve 62 is provided with at least one salient point 621, and sleeve 62 is placed on shaft core 61 and mutual with annular flange flange 611
During conflict, salient point 621 is just interlocked with recess 612, thus fixing sleeve 62, it is to avoid sleeve 62 is arbitrarily slided in shaft core 61
Dynamic.Need to clean or during more Brusher being able to change bristles 100, can first containment vessel 5 be dismantled, then sleeve 62 is taken off from shaft core 61 cleaning or
Change.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 9, Figure 10 and Figure 11, this electric toothbrush also includes a sealing fastened with containment vessel 5
Lid 8, this sealing lid 8 is in semiellipse cylindricality, and the inner surface sealing lid 8 is provided with tiny inconsistent with hairbrush 100 of complex root
Cylinder 81, this sealing lid 8 is removable installed on containment vessel 5.Preferably: complex root tiny columns 81 is arranged in two
Individual rectangular matrix, two rectangular matrixs form one-to-one relationship, and the length corresponding to rotating shaft 6 with rotating shaft 6 and rotating shaft 7
The arc-shaped surface that the upper surface of square matrix is the center of circle to coincide with the center of circle of rotating shaft 6, the rectangular matrix corresponding to rotating shaft 7
The upper surface arc-shaped surface that to be the center of circle coincide with the center of circle of rotating shaft 7.When need not use this electric toothbrush, sealing is covered
8 are buckled on containment vessel 5, are possible to prevent dust or tiny foreign material to be bonded on hairbrush 100, it is ensured that the cleannes of brush 3.And work as
When needing to brush teeth, take lower sealing cover 8.When hairbrush 100 is simply cleaned by needs, hairbrush 100 can be bedewed, then
Sealing lid 8 is buckled on containment vessel 5 and starts motor a1, allows hairbrush 100 rotate and mutually scratch with cylinder 81, thus removing defeathering
The dirt of brush 100 remained on surface and impurity.
Above are only the detailed description of the invention of the present invention, but the design concept of the present invention is not limited thereto, all utilize this
Design carries out the change of unsubstantiality to the present invention, all should belong to the behavior invading scope.
Claims (10)
1. an electric toothbrush, including the handle being sequentially connected with, connecting rod and brush, described handle inner is provided with battery, motor
And control circuit, it is characterised in that: described brush includes the containment vessel removably connected with connecting rod, and this containment vessel is semiellipse
Cylindricality, is equiped with two and is parallel to each other and surface is provided with the rotating shaft of complex root hairbrush, be provided with inside described connecting rod in containment vessel
The output shaft linkage of one rotating power transmission shaft, one end of this power transmission shaft and motor, the other end passes through gear drive and two
Described rotating shaft links.
A kind of electric toothbrush the most according to claim 1, it is characterised in that: the inner surface of described containment vessel is turning described in two
It is provided with a strip bulge between axle, makes containment vessel inner surface form two semi-cylindrical recesses.
A kind of electric toothbrush the most according to claim 1, it is characterised in that: also include a sealing fastened with containment vessel
Lid, this sealing lid is semiellipse cylindricality, and the inner surface sealing lid is provided with the cylinder that complex root is inconsistent with hairbrush.
A kind of electric toothbrush the most according to claim 1, it is characterised in that: one end of described connecting rod is provided with tapered
Lower connecting portion, the other end is provided with the upper connecting portion in elliptical cylinder-shape, and described lower connecting portion is threaded connection mode removably
Being arranged at handle, described containment vessel is removable installed in upper connecting portion by snapping connection mode.
A kind of electric toothbrush the most according to claim 4, it is characterised in that: the output shaft of described motor is provided with one in polygon
The blind hole of shape, the lower end of described power transmission shaft is provided with the Butt Section suitable with blind hole, and described Butt Section is removably inserted in blind
In hole；Described upper connecting portion is provided with installation cavity, and one end of described rotating shaft is rotatablely arranged at connecting portion and extends to install
Chamber, the other end is rotatablely arranged at containment vessel.
A kind of electric toothbrush the most according to claim 1, it is characterised in that: also include the 4th gear, described power transmission shaft position
In described in two between rotating shaft, described power transmission shaft is provided with the first gear and the 3rd gear, and wherein rotating shaft described in is provided with the second gear,
Another rotating shaft is provided with the 5th gear, and described first gear and the second gear engage each other, described 3rd gear and the 4th gear phase
Engage mutually, and the 4th gear and the 5th gear engage each other, described first gear, the second gear, the 3rd gear, the 4th gear
Described gear drive is constituted with the 5th gear.
A kind of electric toothbrush the most according to claim 6, it is characterised in that: described first gear and the second gear are identical,
Described 3rd gear, the 4th gear and the 5th gear are the most identical.
A kind of electric toothbrush the most according to claim 1, it is characterised in that: described rotating shaft includes shaft core and sleeve, described
Shaft core is polygon cylinder, and described sleeve is provided with the polygonal through hole suitable with shaft core, and described sleeve is removably sheathed on
The outside of shaft core, and sleeve surface is provided with hairbrush described in complex root.
A kind of electric toothbrush the most according to claim 7, it is characterised in that: described shaft core is near one end sidewall of connecting rod
Being provided with annular flange flange, other end sidewall is provided with at least one recess, and described sleeve is provided with at least one salient point, sleeve be placed on shaft core and with
When annular flange flange is mutually conflicted, described salient point is interlocked with recess.
A kind of electric toothbrush the most according to claim 1, it is characterised in that: the described handle sidewall near bottom is built-in
Being provided with a telescopic charging plug, the bottom of described handle is provided with the driving lever for stirring charging plug.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538705.8A CN106037976B (en) | 2016-07-11 | 2016-07-11 | A kind of electric toothbrush |
| CN201810111198.9A CN108309487B (en) | 2016-07-11 | 2016-07-11 | Electric toothbrush and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538705.8A CN106037976B (en) | 2016-07-11 | 2016-07-11 | A kind of electric toothbrush |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111198.9A Division CN108309487B (en) | 2016-07-11 | 2016-07-11 | Electric toothbrush and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106037976A true CN106037976A (en) | 2016-10-26 |
| CN106037976B CN106037976B (en) | 2018-04-03 |
Family
ID=57185128
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610538705.8A Expired - Fee Related CN106037976B (en) | 2016-07-11 | 2016-07-11 | A kind of electric toothbrush |
| CN201810111198.9A Active CN108309487B (en) | 2016-07-11 | 2016-07-11 | Electric toothbrush and working method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111198.9A Active CN108309487B (en) | 2016-07-11 | 2016-07-11 | Electric toothbrush and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106037976B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279478A (en) * | 2019-06-28 | 2019-09-27 | 杜珍 | A kind of oral cleaning device |
| CN112902424B (en) * | 2021-03-11 | 2022-04-01 | 上海中冉电器有限公司 | Portable dust removal mechanism is used in clearance of domestic central air conditioning |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489120A1 (en) * | 1980-09-03 | 1982-03-05 | Barcet Louis | Electric tooth-brush with contra-rotating brushes - uses single reversible electric motor driving two cylindrical brushes through gear train to provide contra-rotating brushing |
| CN2209959Y (en) * | 1993-11-22 | 1995-10-18 | 杨志勇 | Motor driven tooth-brush with two brush head placed in an anlgle |
| CN2284606Y (en) * | 1995-08-22 | 1998-06-24 | 马业海 | Two-way rotary brush head changeable electric toothbrush |
| CN2458997Y (en) * | 2001-01-18 | 2001-11-14 | 祝延辉 | Electric health care toothbrush |
| CN1368033A (en) * | 2001-02-01 | 2002-09-11 | 王瑛玮 | Electric tooth-brush |
| CN201692083U (en) * | 2010-06-18 | 2011-01-05 | 朱培池 | Double-row rotary toothbrush |
| CN201719402U (en) * | 2010-07-13 | 2011-01-26 | 王雪军 | Electric toothbrush |
| CN103040533A (en) * | 2013-01-24 | 2013-04-17 | 李艳香 | Electric toothbrush |
| CN204581570U (en) * | 2015-03-25 | 2015-08-26 | 张楚锐 | Half-packaging electric toothbrush |
| CN205994585U (en) * | 2016-07-11 | 2017-03-08 | 南安创源机电科技有限公司 | A kind of electric toothbrush |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538279Y (en) * | 2002-04-16 | 2003-03-05 | 李建新 | Duster for shoe-sole |
| CN2684786Y (en) * | 2004-02-23 | 2005-03-16 | 义乌市康奇塑料制品厂 | Electric toothbrush (CN) |
| CN201333108Y (en) * | 2009-01-08 | 2009-10-28 | 冯小军 | Automatic all-direction toothbrush |
| CN201353218Y (en) * | 2009-02-19 | 2009-12-02 | 康补伟 | Electric toothbrush |
| CN204080712U (en) * | 2014-09-20 | 2015-01-07 | 河南省黄河防爆起重机有限公司 | A kind of Novel sweeper truck cleaning brush |
-
2016
- 2016-07-11 CN CN201610538705.8A patent/CN106037976B/en not_active Expired - Fee Related
- 2016-07-11 CN CN201810111198.9A patent/CN108309487B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489120A1 (en) * | 1980-09-03 | 1982-03-05 | Barcet Louis | Electric tooth-brush with contra-rotating brushes - uses single reversible electric motor driving two cylindrical brushes through gear train to provide contra-rotating brushing |
| CN2209959Y (en) * | 1993-11-22 | 1995-10-18 | 杨志勇 | Motor driven tooth-brush with two brush head placed in an anlgle |
| CN2284606Y (en) * | 1995-08-22 | 1998-06-24 | 马业海 | Two-way rotary brush head changeable electric toothbrush |
| CN2458997Y (en) * | 2001-01-18 | 2001-11-14 | 祝延辉 | Electric health care toothbrush |
| CN1368033A (en) * | 2001-02-01 | 2002-09-11 | 王瑛玮 | Electric tooth-brush |
| CN201692083U (en) * | 2010-06-18 | 2011-01-05 | 朱培池 | Double-row rotary toothbrush |
| CN201719402U (en) * | 2010-07-13 | 2011-01-26 | 王雪军 | Electric toothbrush |
| CN103040533A (en) * | 2013-01-24 | 2013-04-17 | 李艳香 | Electric toothbrush |
| CN204581570U (en) * | 2015-03-25 | 2015-08-26 | 张楚锐 | Half-packaging electric toothbrush |
| CN205994585U (en) * | 2016-07-11 | 2017-03-08 | 南安创源机电科技有限公司 | A kind of electric toothbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108309487A (en) | 2018-07-24 |
| CN106037976B (en) | 2018-04-03 |
| CN108309487B (en) | 2020-08-11 |
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Address after: 362000 Fujian city of Quanzhou Province Economic and Technological Development Zone chongxiang Street Wanli Building No. 1 Building 3 layer Applicant after: QUANZHOU CHUANGYUAN ELECTROMECHANICAL TECHNOLOGY CO.,LTD. Address before: Liucheng street Nanan city Fujian province 362300 Pu Lian Road Quanzhou City, No. 56 Pu Lian 1 residential buildings 601A Applicant before: NAN'AN CHUANGYUAN ELECTROMECHANICAL TECHNOLOGY CO.,LTD. |
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