CN110251255A - A kind of electric toothbrush - Google Patents
A kind of electric toothbrush Download PDFInfo
- Publication number
- CN110251255A CN110251255A CN201910300962.1A CN201910300962A CN110251255A CN 110251255 A CN110251255 A CN 110251255A CN 201910300962 A CN201910300962 A CN 201910300962A CN 110251255 A CN110251255 A CN 110251255A
- Authority
- CN
- China
- Prior art keywords
- fixedly mounted
- gear
- face
- axis
- brush head
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/224—Electrical recharging arrangements
-
- 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
-
- 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
Abstract
The invention discloses a kind of electric toothbrushes, including toothbrush body, three-level acceleration is provided in device, the speed of transmitting is greatly promoted, the flexible push rod that is able to drive of flexible square bar is driven to move left and right by the interval cooperation of two the first half-ring gears and side rack gear, it is dynamic to achieve the purpose that rotating block does not stall using the indirect cooperation of two opposite side rack gears and the second half-ring gear, and revolving speed is high, swill in teeth space can quickly be removed, clean effect is strong, there is difference substantially with traditional eccentric shaft electric toothbrush, cost performance is high, and have memory space, it is easy-to-use.
Description
Technical field
The present invention relates to field of toothbrushes, specially a kind of electric toothbrush.
Background technique
People increasingly focus on the health problem in oral cavity at present, and the demand of toothbrush is constantly improved, electric toothbrush
Clean effect is high, and many people will use electric toothbrush, and most of power toothbrush workpiece principle is produced using eccentric shaft turns
Raw sharp pounding shakes head toothbrushes, so that removed swill by shaking when brushing teeth, however this electric toothbrush
Cost performance it is low, when there is obstinate residue to be difficult to remove in teeth space, this kind of electric toothbrush is also difficult have effect, therefore, it is necessary to
The electric toothbrush that a kind of cost performance is high, toothbrush head is capable of high-speed rotation.
Summary of the invention
The purpose of the present invention is to provide a kind of electric toothbrushes, for overcoming drawbacks described above in the prior art.
A kind of electric toothbrush of embodiment according to the present invention, including toothbrush body, the toothbrush body include handle, connect
Connector, connecting rod and brush head, the brush head, the connecting rod and the connector are an entirety, can be with the handle grafting
It connects, driving acceleration components and transmission acceleration components and extensible member, the driving acceleration components is provided in the handle
Motor, the first pinion gear and the first gear wheel and the second gear wheel and the second pinion gear, the transmission including generating power
Acceleration components include transmitting the rubber strip and third pinion and third gear wheel of power, and the extensible member includes passing through institute
State transmission acceleration components and control the flexible square bar that moves left and right, the handle, the connector, be provided in the connecting rod it is past
Return component and head region, the round-trip component includes the push plate that moves to left by the flexible square bar control and push rod and described
The reset spring that control push plate moves to right, the head region include rotating block and the control rotating block in the brush head
The rack-plate of rotation controls the rotating block in rack-plate under the action of moving left and right of the push rod and constantly rotates.
Further technical solution, the toothbrush body include the driving chamber in the handle, the left handle
Connection-peg is fixedly mounted in end face, and the connector can be mating with the connection-peg, is equipped in the connector right end face
Inserting groove that can be mating with the connection-peg, the connecting rod are fixedly mounted on the connector left end face, the brush
Head is fixedly mounted on the connecting rod left end face, and the storage chamber of opening upwards, the storage chamber opening are equipped in the handle
Place's lid closes installation cover board, and the handle top end face is provided with button, and battery is provided on the right side of the driving chamber, and the handle is right
Charging hole is equipped in side end face.
Further technical solution, the driving acceleration components include being rotatably assorted to be mounted in the driving chamber bottom wall
First accelerates axis, and the motor is fixedly mounted on the driving chamber right end face, fixed peace on the output shaft on the left of the motor
First bevel gear is filled, is fixedly mounted the second bevel gear that engages with the first bevel gear on the first acceleration axis, described the
One gear wheel is fixedly mounted on described first and accelerates on axis, and the driving chamber bottom wall is located at the first acceleration axis left pivot movement and matches
It closes installation first and accelerates axis, first pinion gear is fixedly mounted on described first and accelerates on axis, first pinion gear and institute
State the first gear wheel engagement, second gear wheel be fixedly mounted on it is described first accelerate axis on, in the driving chamber lower wall it
Between be located at the installation second that is symmetrically rotatably assorted of first acceleration axis front and rear sides and accelerate axis, second pinion gear is fixedly mounted
Accelerate on axis described second, second pinion gear is engaged with second gear wheel, and the transmission acceleration components include solid
Dingan County is mounted in the first belt pulley on the second acceleration axis, and be rotatably assorted between lower wall two front and backs of installation in the driving chamber
Symmetrically drive up axis, the second belt pulley is fixedly mounted on the axis that drives up, the rubber V belt translation is fitted to
Between second belt pulley and first belt pulley, the third gear wheel be fixedly mounted on it is described drive up on axis,
It is located at the axis left pivot movement that drives up in the driving chamber between lower wall and is coupled two symmetrical transmission shafts in front and back, institute
It states third pinion to be fixedly mounted on the transmission shaft, the third pinion is engaged with the third gear wheel, the biography
Half gear of transmission is fixedly mounted on moving axis.
Further technical solution, the extensible member include the fixed station for being fixedly mounted on the driving chamber bottom wall, institute
It states fixed station top end surface and guide table is fixedly mounted, the flexible square bar is slidably mounted in the guide table, the flexible side
Limited block is fixedly mounted in bar right end face, and the flexible square bar front/rear end is provided with side rack gear, the biography of front and rear sides
Dynamic half gear end face outside is provided with the first half-ring gear that half-turn can be engaged with the side rack gear, and the round-trip component includes position
Telescopic cavity in the connecting rod is connected between the telescopic cavity and the inserting groove and is equipped with grafting square hole, the flexible side
Bar can be slidably matched into the telescopic cavity with the grafting square hole, the push plate be slidably mounted on the flexible cavity wall it
Between, the push rod is fixedly mounted on the push plate left end face, and the reset spring is fixedly mounted on the telescopic cavity left side wall
Between the push plate left end face, the flexible square bar can be contacted with the push plate right end face.
Further technical solution, the head region include the brush head chamber in the brush head, and the push rod is to the left
Intracavitary into the brush head, rotation push plate is fixedly mounted in the push plate left end face, and the rack-plate is fixedly mounted on described turn
It moves push plate left end face and front and back is symmetrical, the axis opposite side end face that drives up of front and rear sides is provided with opposite side rack gear, institute
It is intracavitary in the brush head to state rotating block setting, is rotatably assorted between the rotating block and brush head bottom of chamber wall and ball is installed, institute
It states rotating block end face outside and is provided with the second half-ring gear that can be engaged with the opposite side rack gear, the rotating block top end surface is fixed
Restraining position ring block, the turntable top is arranged in the turntable of installation and the brush head top end face, the turntable outside
End face and the brush head top end face are provided with bristle.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, it is provided with three-level acceleration in device, will pass
The speed passed greatly promotes, and drives the flexible of flexible square bar can by the interval cooperation of two the first half-ring gears and side rack gear
Drive push rod to move left and right, using two opposite side rack gears and the second half-ring gear it is indirect cooperate reach rotating block do not stall it is dynamic
Purpose, and revolving speed is high, can quickly remove the swill in teeth space, clean effect is strong, electronic with traditional eccentric shaft
Toothbrush has difference substantially, and cost performance is high, and has memory space, easy-to-use, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the schematic cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the schematic cross-sectional view in the direction B-B in Fig. 1；
Fig. 4 is the schematic cross-sectional view in the direction C-C in Fig. 2；
Fig. 5 is the schematic cross-sectional view in the direction D-D in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-5, a kind of electric toothbrush of embodiment according to the present invention, including toothbrush body 901, the toothbrush shell
Body 901 includes handle 10, connector 11, connecting rod 12 and brush head 14, the brush head 14, the connecting rod 12 and the connector
11 be an entirety, can with 10 plug connection of handle, be provided in the handle 10 driving acceleration components 902 and transmission plus
Fast component 903 and extensible member 904, the driving acceleration components 902 include the motor 54 for generating power, the first pinion gear 35
With the first gear wheel 58 and the second gear wheel 36 and the second pinion gear 65, the transmission acceleration components 903 include transmitting power
Rubber strip 31 and third pinion 64 and third gear wheel 66, the extensible member 904 includes by transmission acceleration
Component 903 controls the flexible square bar 21 that moves left and right, and the handle 10, the connector 11 are provided in the connecting rod 12
Round-trip component 905 and head region 906, the round-trip component 905 include controlling the push plate moved to left by the flexible square bar 21
43 reset springs 44 moved to right with push rod 42 and the control push plate 43, the head region 906 includes being located at the brush head
The rack-plate 37 that rotating block 17 and the control rotating block 17 in 14 rotate, in the push rod 42 under the action of moving left and right
The rack-plate 37 controls the constantly rotation of rotating block 17.
Valuably or illustratively, the toothbrush body 901 includes the driving chamber 22 in the handle 10, the hand
Connection-peg 48 is fixedly mounted in 10 left end face of handle, and the connector 11 can be mating with the connection-peg 48, the connector
Inserting groove 46 that can be mating with the connection-peg 48 is equipped in 11 right end faces, the connecting rod 12 is fixedly mounted on described
11 left end face of connector, the brush head 14 are fixedly mounted on 12 left end face of connecting rod, are equipped with and open in the handle 10
Mouthful upward storage chamber 51, the 51 opening lid of storage chamber close installation cover board 50,10 top end surface of handle be provided with by
Button 52 is provided with battery 55 on the right side of the driving chamber 22, charging hole 56 is equipped in 10 right end face of handle, so as to connect
Connector 11 is pulled up from connection-peg 48 and is replaced, and is the charging of battery 55 by charging hole 56, can be put into storage chamber 51 small
Toothpaste, use easy to carry are closed by the starting that button 52 controls motor 54.
Valuably or illustratively, the driving acceleration components 902 include being rotatably assorted to be mounted on 22 bottom of driving chamber
First in wall accelerates axis 60, and the motor 54 is fixedly mounted on 22 right end face of driving chamber, 54 left side of motor
First bevel gear 53 is fixedly mounted on output shaft, is fixedly mounted on the first acceleration axis 60 and is engaged with the first bevel gear 53
Second bevel gear 57, first gear wheel 58 be fixedly mounted on it is described first accelerate axis 60 on, 22 bottom wall of driving chamber
It is coupled the first acceleration axis 34 positioned at the first acceleration 60 left pivot movement of axis, first pinion gear 35 is fixedly mounted on institute
It states on the first acceleration axis 34, first pinion gear 35 is engaged with first gear wheel 58, and second gear wheel 36 is fixed
It is mounted on described first to accelerate on axis 34, is located at described first between lower wall in the driving chamber 22 and accelerates 34 front and rear sides pair of axis
Title, which is rotatably assorted, installs the second acceleration axis 32, and second pinion gear 65 is fixedly mounted on described second and accelerates on axis 32, described
Second pinion gear 65 is engaged with second gear wheel 36, and the transmission acceleration components 903 include being fixedly mounted on described second
Accelerate the first belt pulley 33 on axis 32, be rotatably assorted between lower wall the symmetrical acceleration in two front and backs of installation in the driving chamber 22
Transmission shaft 27, the second belt pulley 26 is fixedly mounted on the axis 27 that drives up, and the transmission of rubber strip 31 is fitted to institute
It states between the second belt pulley 26 and first belt pulley 33, the third gear wheel 66 is fixedly mounted on the axis that drives up
On 27, it is located at 27 left pivot movement of axis that drives up between lower wall in the driving chamber 22 and is coupled two front and backs symmetrically
Transmission shaft 23, the third pinion 64 are fixedly mounted on the transmission shaft 23, the third pinion 64 and the third
Gear wheel 66 engages, and half gear 90 of transmission is fixedly mounted on the transmission shaft 23, to drive the first cone tooth when motor 54 starts
53 rotation of wheel, first bevel gear 53 drive second bevel gear 57 and first that axis 60 is accelerated to rotate by engagement, and first accelerates axis 60
The first gear wheel 58 is driven to rotate, the first gear wheel 58 drives the first pinion gear 35 and first that axis 34 is accelerated to rotate by engagement,
First accelerates drive the second gear wheel 36 rotation of axis 34, and the second gear wheel 36 drives the second pinion gear 65 and second to add by engagement
Fast axis 32 rotates, and second accelerates axis 32 to drive the rotation of the first belt pulley 33, and the first belt pulley 33 drives rubber strip 31 to start to be driven,
Rubber strip 31 drives the second belt pulley 26 and the rotation of axis 27 of driving up, the axis 27 that drives up drive third gear wheel 66 to rotate,
Third gear wheel 66 drives third pinion 64 to rotate by engagement, and third pinion 64 drives half gear of transmission shaft 23 and transmission
90 rotations.
Valuably or illustratively, the extensible member 904 includes the fixation for being fixedly mounted on 22 bottom wall of driving chamber
Guide table 28 is fixedly mounted in platform 63,63 top end surface of fixed station, and the flexible square bar 21 is slidably mounted on the guide table
In 28, limited block 62 is fixedly mounted in flexible 21 right end face of square bar, and flexible 21 front/rear end of square bar is provided with side
Rack gear 24, half gear of the transmission, 90 end face outside of front and rear sides are provided with that half-turn can be engaged with the side rack gear 24
One half-ring gear 25, the round-trip component 905 include the telescopic cavity 45 in the connecting rod 12, the telescopic cavity 45 with it is described
Connection is equipped with grafting square hole 47 between inserting groove 46, and the flexible square bar 21 can be slidably matched with the grafting square hole 47 into institute
It states in telescopic cavity 45, the push plate 43 is slidably mounted between 45 inner wall of telescopic cavity, and the push rod 42 is fixedly mounted on institute
43 left end face of push plate is stated, the reset spring 44 is fixedly mounted on 45 left side wall of telescopic cavity and 43 left-hand end of push plate
Between face, the flexible square bar 21 can be contacted with 43 right end face of push plate, to pass through when being driven the rotation of half gear 90
Engagement drives flexible square bar 21 mobile, drives when the first half-ring gear 25 of rear side is engaged with the side rack gear 24 of rear side flexible
Square bar 21 moves right, and the first half-ring gear 25 for releasing front side after engaging engages the flexible square bar of drive with the side rack gear 24 of front side
21 are moved to the left, so that flexible square bar 21 or so moves repeatedly, stretch square bar 21 in left and right repeatedly mobile, push push plate 43
It is moved to the left, push plate 43 moves right under the action of reset spring 44 when flexible square bar 21 moves right.
Valuably or illustratively, the head region 906 includes the brush head chamber 18 in the brush head 14, described to push away
Bar 42 enters in the brush head chamber 18 to the left, and rotation push plate 41, the rack-plate 37 is fixedly mounted in 43 left end face of push plate
It is fixedly mounted on 41 left end face of rotation push plate and front and back is symmetrical, the axis 27 that drives up of front and rear sides is with respect to side
Face is provided with opposite side rack gear 38, and the rotating block 17 is arranged in the brush head chamber 18, the rotating block 17 and the brush head chamber
It is rotatably assorted between 18 bottom walls and ball 16 is installed, 17 end face outside of rotating block, which is provided with, to be engaged with the opposite side rack gear 38
The second half-ring gear 40, the turntable flushed with 14 top end surface of brush head is fixedly mounted in 17 top end surface of rotating block
15, restraining position ring block 20 is set on the outside of the turntable 15, and 15 top end surface of turntable is set with 14 top end surface of brush head
It is equipped with bristle 13, so that rotation push plate 41 be driven to move left and right when push rod 42 moves left and right, rack-plate 37 or so is driven to move
Dynamic, rear side opposite side rack gear 38 drives rotating block 17 to rotate after engaging with the second half-ring gear 40, before rotating when push plate 41 moves right
The opposite side rack gear 38 of side drives the rotation of the second half-ring gear 40 by engagement, drives rotating block 17 to rotate always, passes through stop collar 20
Limit by rotating block 17 firmly stablize in fixed position.
When use, by 52 starter motor 54 of lower button, first bevel gear 53 is driven to rotate, first bevel gear 53 passes through
Engagement drive second bevel gear 57 and first accelerates axis 60 to rotate, and first accelerates axis 60 that the first gear wheel 58 is driven to rotate, and first
Gear wheel 58 drives the first pinion gear 35 and first that axis 34 is accelerated to rotate by engagement, and first accelerates axis 34 to drive the second gear wheel
36 rotations, the second gear wheel 36 drive the second pinion gear 65 and second that axis 32 is accelerated to rotate by engagement, and second accelerates axis 3 to drive
The rotation of first belt pulley 33, the first belt pulley 33 drive rubber strip 31 to start to be driven, and rubber strip 31 drives 26 He of the second belt pulley
The axis 27 that drives up rotation, the axis 27 that drives up drive third gear wheel 66 to rotate, and third gear wheel 66 drives the by engagement
The rotation of three pinion gears 64, third pinion 64 drive half gear 90 of transmission shaft 23 and transmission, and half gear 90 of transmission passes through engagement band
It is dynamic to drive flexible square bar 21 mobile, flexible square bar 21 is driven when the first half-ring gear 25 of rear side is engaged with the side rack gear 24 of rear side
It moves right, the first half-ring gear 25 for releasing front side after engaging engages the flexible square bar 21 of drive with the side rack gear 24 of front side to the left
It is mobile, so that flexible square bar 21 or so moves repeatedly, push plate 43 is pushed to be moved to the left, push plate 43 when flexible square bar 21 moves right
It moves right under the action of reset spring 44, drives rotation push plate 41 to move left and right when push rod 42 moves left and right, drive
Rack-plate 37 moves left and right, and rear side opposite side rack gear 38 drives rotating block 17 to rotate after engaging with the second half-ring gear 40, rotates push plate
41 when moving right on front side of opposite side rack gear 38 rotation of second half-ring gear 40 is driven by engagement, drive rotating block 17 to turn always
It is dynamic, start to brush teeth.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, it is provided with three-level acceleration in device, will pass
The speed passed greatly promotes, and drives the flexible of flexible square bar can by the interval cooperation of two the first half-ring gears and side rack gear
Drive push rod to move left and right, using two opposite side rack gears and the second half-ring gear it is indirect cooperate reach rotating block do not stall it is dynamic
Purpose, and revolving speed is high, can quickly remove the swill in teeth space, clean effect is strong, electronic with traditional eccentric shaft
Toothbrush has difference substantially, and cost performance is high, and has memory space, easy-to-use, is worthy to be popularized.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of electric toothbrush, including toothbrush body, it is characterised in that: the toothbrush body includes handle, connector, connecting rod
And brush head, the brush head, the connecting rod and the connector are an entirety, it can be with the handle plug connection, the hand
Driving acceleration components and transmission acceleration components and extensible member are provided in handle, the driving acceleration components include generating
The motor of power, the first pinion gear and the first gear wheel and the second gear wheel and the second pinion gear, the transmission acceleration components
Rubber strip and third pinion and third gear wheel including transmitting power, the extensible member include being added by the transmission
The flexible square bar that fast component controls move left and right, the handle, the connector, be provided in the connecting rod round-trip component and
Head region, the round-trip component include the push plate and push rod and the control push plate moved to left by the flexible square bar control
The reset spring moved to right, the head region include the rotating block in the brush head and the tooth for controlling the rotating block rotation
Batten controls the rotating block in rack-plate under the action of moving left and right of the push rod and constantly rotates.
2. a kind of electric toothbrush according to claim 1, it is characterised in that: the toothbrush body includes being located at the handle
Connection-peg is fixedly mounted in interior driving chamber, the left handle end face, and the connector can be mating with the connection-peg, institute
State be equipped in connector right end face can be mating with the connection-peg inserting groove, the connecting rod is fixedly mounted on described
Connector left end face, the brush head are fixedly mounted on the connecting rod left end face, are equipped with opening upwards in the handle
Storage chamber, the storage chamber opening lid close installation cover board, and the handle top end face is provided with button, the driving chamber right side
It is provided with battery, is equipped with charging hole in the right handle end face.
3. a kind of electric toothbrush according to claim 1, it is characterised in that: the driving acceleration components include being rotatably assorted
First be mounted in the driving chamber bottom wall accelerates axis, and the motor is fixedly mounted on the driving chamber right end face, described
First bevel gear is fixedly mounted on output shaft on the left of motor, described first accelerates to be fixedly mounted and the first bevel gear on axis
The second bevel gear of engagement, first gear wheel are fixedly mounted on described first and accelerate on axis, and the driving chamber bottom wall is located at
The first acceleration axis left pivot movement is coupled the first acceleration axis, and first pinion gear is fixedly mounted on described first and accelerates
On axis, first pinion gear is engaged with first gear wheel, and second gear wheel is fixedly mounted on described first and accelerates
On axis, symmetrically it is rotatably assorted between lower wall positioned at first acceleration axis front and rear sides in the driving chamber and the second acceleration is installed
Axis, second pinion gear are fixedly mounted on described second and accelerate on axis, and second pinion gear is nibbled with second gear wheel
It closes, the transmission acceleration components include being fixedly mounted on described second to accelerate the first belt pulley on axis, above and below the driving chamber
Be rotatably assorted the symmetrical axis that drives up in two front and backs of installation between wall, and the second belt is fixedly mounted on the axis that drives up
Wheel, the rubber V belt translation are fitted between second belt pulley and first belt pulley, the third gear wheel
It drives up on axis described in being fixedly mounted on, is located at the axis left pivot movement cooperation of driving up in the driving chamber between lower wall
Two symmetrical transmission shafts in front and back are installed, the third pinion is fixedly mounted on the transmission shaft, the third pinion
It is engaged with the third gear wheel, half gear of transmission is fixedly mounted on the transmission shaft.
4. a kind of electric toothbrush according to claim 1, it is characterised in that: the extensible member includes being fixedly mounted on institute
The fixed station of driving chamber bottom wall is stated, guide table is fixedly mounted in the fixed station top end surface, and the flexible square bar is slidably mounted on
In the guide table, limited block is fixedly mounted in the flexible square bar right end face, and the flexible square bar front/rear end is provided with side
Portion's rack gear, the half gear end face outside of the transmission of front and rear sides be provided with that half-turn can engage with the side rack gear the first half
Gear ring, the round-trip component include the telescopic cavity in the connecting rod, are connected between the telescopic cavity and the inserting groove
Equipped with grafting square hole, the flexible square bar can be slidably matched into the telescopic cavity with the grafting square hole, and the push plate is sliding
Dynamic to be mounted between the flexible cavity wall, the push rod is fixedly mounted on the push plate left end face, and the reset spring is solid
Dingan County is mounted between the telescopic cavity left side wall and the push plate left end face, and the flexible square bar can be with the push plate right-hand end
Face contact.
5. a kind of electric toothbrush according to claim 1, it is characterised in that: the head region includes being located at the brush head
Interior brush head chamber, it is intracavitary that the push rod enters the brush head to the left, and rotation push plate is fixedly mounted in the push plate left end face, described
Rack-plate is fixedly mounted on the rotation push plate left end face and front and back is symmetrical, the axis opposite side of driving up of front and rear sides
End face is provided with opposite side rack gear, and the rotating block setting is intracavitary in the brush head, the rotating block and brush head bottom of chamber wall it
Between be rotatably assorted ball be installed, the rotating block end face outside is provided with the second half-ring gear that can be engaged with the opposite side rack gear,
The turntable with the brush head top end face is fixedly mounted in the rotating block top end surface, is provided on the outside of the turntable
Stop collar, the turntable top end surface and the brush head top end face are provided with bristle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910300962.1A CN110251255B (en) | 2019-04-15 | 2019-04-15 | Electric toothbrush |
| JP2019083455A JP2022008739A (en) | 2019-04-15 | 2019-04-24 | electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910300962.1A CN110251255B (en) | 2019-04-15 | 2019-04-15 | Electric toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110251255A true CN110251255A (en) | 2019-09-20 |
| CN110251255B CN110251255B (en) | 2021-06-01 |
Family
ID=67913598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910300962.1A Active CN110251255B (en) | 2019-04-15 | 2019-04-15 | Electric toothbrush |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2022008739A (en) |
| CN (1) | CN110251255B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227972A (en) * | 2020-03-05 | 2020-06-05 | 青岛市口腔医院 | Oral care implement with cleaning and relieving tooth sensitivity |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429739A (en) * | 2011-12-09 | 2012-05-02 | 小林操二 | Electric toothbrush |
| CN202446287U (en) * | 2011-12-09 | 2012-09-26 | 小林操二 | Electric toothbrush |
| CN103654987A (en) * | 2012-09-26 | 2014-03-26 | 沃辉有限公司 | Electric toothbrush head and electric toothbrush |
| CN204798046U (en) * | 2015-06-04 | 2015-11-25 | 秦慈军 | Electric toothbrush |
| CN205126469U (en) * | 2015-10-22 | 2016-04-06 | 中山市新活力智能家居电器有限公司 | Electric toothbrush's handle and electric toothbrush |
| CN205286579U (en) * | 2015-11-20 | 2016-06-08 | 宁波千百媚电器有限公司 | Electric toothbrush |
| CN206151616U (en) * | 2016-08-03 | 2017-05-10 | 深圳市华盛生塑胶电子制品有限公司 | Sound wave electric toothbrush machine |
| CN106923926A (en) * | 2017-04-19 | 2017-07-07 | 佛山市爱斯伽罗激光科技有限公司 | A kind of electric toothbrush |
| CN207429208U (en) * | 2017-04-19 | 2018-06-01 | 佛山市爱斯伽罗激光科技有限公司 | Upper and lower brush teeth-brushing electric toothbrush |
| CN207590781U (en) * | 2017-03-29 | 2018-07-10 | 深圳小阔科技有限公司 | A kind of electric toothbrush |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04250110A (en) * | 1990-12-28 | 1992-09-07 | Hiroshi Fukuba | Tooth brush |
| JPH0662924A (en) * | 1991-07-19 | 1994-03-08 | Tokyo Electric Co Ltd | Charger for electric tooth brush |
| JP2005517489A (en) * | 2002-02-20 | 2005-06-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | electric toothbrush |
| JP2005034312A (en) * | 2003-07-18 | 2005-02-10 | Asahi Irika Kk | Ultrasonic toothbrush |
| JP5712616B2 (en) * | 2008-12-08 | 2015-05-07 | サンスター株式会社 | electric toothbrush |
| JP3220204U (en) * | 2018-12-05 | 2019-02-21 | クールシャ カンパニー リミテッド | electric toothbrush |
-
2019
- 2019-04-15 CN CN201910300962.1A patent/CN110251255B/en active Active
- 2019-04-24 JP JP2019083455A patent/JP2022008739A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429739A (en) * | 2011-12-09 | 2012-05-02 | 小林操二 | Electric toothbrush |
| CN202446287U (en) * | 2011-12-09 | 2012-09-26 | 小林操二 | Electric toothbrush |
| CN103654987A (en) * | 2012-09-26 | 2014-03-26 | 沃辉有限公司 | Electric toothbrush head and electric toothbrush |
| CN204798046U (en) * | 2015-06-04 | 2015-11-25 | 秦慈军 | Electric toothbrush |
| CN205126469U (en) * | 2015-10-22 | 2016-04-06 | 中山市新活力智能家居电器有限公司 | Electric toothbrush's handle and electric toothbrush |
| CN205286579U (en) * | 2015-11-20 | 2016-06-08 | 宁波千百媚电器有限公司 | Electric toothbrush |
| CN206151616U (en) * | 2016-08-03 | 2017-05-10 | 深圳市华盛生塑胶电子制品有限公司 | Sound wave electric toothbrush machine |
| CN207590781U (en) * | 2017-03-29 | 2018-07-10 | 深圳小阔科技有限公司 | A kind of electric toothbrush |
| CN106923926A (en) * | 2017-04-19 | 2017-07-07 | 佛山市爱斯伽罗激光科技有限公司 | A kind of electric toothbrush |
| CN207429208U (en) * | 2017-04-19 | 2018-06-01 | 佛山市爱斯伽罗激光科技有限公司 | Upper and lower brush teeth-brushing electric toothbrush |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227972A (en) * | 2020-03-05 | 2020-06-05 | 青岛市口腔医院 | Oral care implement with cleaning and relieving tooth sensitivity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110251255B (en) | 2021-06-01 |
| JP2022008739A (en) | 2022-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO310054B1 (en) | Rotating toothbrush | |
| CN110251255A (en) | A kind of electric toothbrush | |
| CN110273847B (en) | Handheld fan convenient to deposit | |
| CN110269387A (en) | A kind of toothbrush of scalable timing | |
| CN109067332A (en) | A kind of device of solar generating | |
| CN107411320A (en) | 180 ° of variables guide erect brush function toothbrush | |
| CN209074395U (en) | A kind of face cleaning head in face cleaning instrument and face cleaning instrument | |
| JPH07265370A (en) | Face massaging apparatus | |
| CN109016995A (en) | A kind of elastic binder correlation technique | |
| CN111071115B (en) | Damping rotary child safety seat | |
| CN109226070A (en) | A kind of precision bearing | |
| CN111701904A (en) | Automatic cleaning device is used to cosmetic brush | |
| JP2020179136A (en) | Storable electric toothbrush | |
| CN111817513A (en) | Permanent magnet rapid laminating device suitable for rotors with different diameters | |
| CN111839781A (en) | Extensible oral medical device capable of automatically and deeply cleaning teeth | |
| CN220801160U (en) | Lifting electric toothbrush structure | |
| CN211610161U (en) | Electric three-side tooth brushing device | |
| CN109326842A (en) | A kind of nickel-metal hydride battery device | |
| CN214679078U (en) | Rotary electric toothbrush gear transmission structure and rotary electric toothbrush | |
| CN213560937U (en) | Nail inserting machine for processing electric toothbrush | |
| CN215667055U (en) | Bottle opener capable of automatically removing plug | |
| CN111012536B (en) | Lithium battery toothbrush capable of automatically squeezing toothpaste | |
| CN108433841A (en) | A kind of novel intelligent saprodontia prevention all-in-one machine | |
| CN211633687U (en) | Electric toothbrush with spiral brush head | |
| CN209136942U (en) | A kind of electric tooth-brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210512 Address after: 341000 south of Ouxiang road and east of shangou Avenue, shangou Industrial Park, Yudu County, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Zhongjuhong New Material Technology Co.,Ltd. Address before: 2 / F, building 2, 2588 Changyang Road, Yangpu District, Shanghai 200082 Applicant before: Shanghai Meihan Lamps Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230614 Address after: No. 197 Qimin Road, Shangou Industrial Park, Yudu County, Ganzhou City, Jiangxi Province, 341000 Patentee after: Jiangxi Yijia'ai Household goods Co.,Ltd. Address before: 341000 south of Ouxiang road and east of shangou Avenue, shangou Industrial Park, Yudu County, Ganzhou City, Jiangxi Province Patentee before: Jiangxi Zhongjuhong New Material Technology Co.,Ltd. |