CN106821528A - A kind of electric toothbrush - Google Patents
A kind of electric toothbrush Download PDFInfo
- Publication number
- CN106821528A CN106821528A CN201710208745.0A CN201710208745A CN106821528A CN 106821528 A CN106821528 A CN 106821528A CN 201710208745 A CN201710208745 A CN 201710208745A CN 106821528 A CN106821528 A CN 106821528A
- Authority
- CN
- China
- Prior art keywords
- connecting pole
- brush
- slide rail
- holder support
- brush holder
- 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
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000001680 brushing effect Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001215283 Garrya fremontii Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3436—Rotation around the axis perpendicular to the plane defined by the bristle holder
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 a kind of electric toothbrush,The first vibration component is provided with brush holder support,First vibration component includes driving gear,Driven gear,First connecting pole and slide rail,Driving gear,Slide rail and the first connecting pole are arranged in brush holder support on installing plate,Driving gear is in annular shape,Double wedge sets within it on side,Driven gear is in round pie,Double wedge is arranged on its periphery face,Driven gear is arranged on driving tooth torus inner side,The extension line of slide rail by driving gear ring heart,Sliding block is provided with slide rail,Connected by drive link between the top surface of sliding block and the summit of driven gear,The two ends of drive link are hinged with sliding block and driven gear respectively,Head rod is connected with sliding block top surface,The other end of head rod is connected with the brush back side by the second connecting rod,Electric toothbrush of the invention,Noise is small in vibration processes,Vibration force is strong,Vertical brushing teeth can be realized,Cleaning effect is more preferable,It is smaller to injury of teeth.
Description
Technical field
The present invention relates to consumer goods industries, more particularly to a kind of electric toothbrush.
Background technology
The toothbrush of in the market mainly has manual toothbrush and electric toothbrush, and compared with manual toothbrush, electric toothbrush is because use
It is convenient, tooth can be more thoroughly cleaned, thus enjoy the favor of people.In the prior art, electric toothbrush can according to operation principle
It is divided into various different types, such as some are to realize cleaning of teeth by the rotation of brush, some are by the vibrations reality of brush
Existing cleaning of teeth, the pieces on brush is mostly also to be vibrated back and forth with circumferencial direction in vibration, and compares the side of brushing teeth of science
Formula is verticlly-brushing type, will the tip of toothbrush bristle be placed on gum and corona intersection, the long axis direction along tooth is slightly pressurized
Massage, so that effectively cleaning is to gum and occlusal surface, and can effectively reject the swill in teeth crevice, and reduce as far as possible
Damage to enamel.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of electric toothbrush, can realize vertical
Brush teeth, and noise is small, vibration force is strong.
To achieve the above object, the invention provides following technical scheme：A kind of electric toothbrush, including grab handle and brush
Head, the brush includes brush holder support and brush, and the brush holder support is arranged on grab handle, and the first vibration group is provided with the brush holder support
Part, is provided with power supply and motor in the grab handle, the power supply and motor are electrically connected, and the top of the grab handle is provided with close
Capping, the rotating shaft of the motor is passed from closure, and the brush holder support is hollow structure, and installation is provided with the brush holder support inwall
Plate, first vibration component includes locating ring, rotating wheel, the first connecting pole, the first eccentric shaft and slide rail, on the installing plate
The first mounting hole is provided with, the first connecting pole top is provided with outward flange, and the first connecting pole bottom is pacified through first
Dress hole makes the bottom surface of outward flange be against the top surface of installing plate, and first eccentric shaft is arranged on the eccentric position of the first connecting pole top surface
Put, the rotating wheel bottom center is connected on the first eccentric shaft, the locating ring bottom surface is connected to the top surface of installing plate, described
First connecting pole and locating ring are arranged concentrically, and the outward flange is located at the inner side of locating ring, is set on the madial wall of the locating ring
Ring-type stopper slot is equipped with, the lateral wall of the rotating wheel and the bottom land of stopper slot are tangent, the slide rail is set on a mounting board, and
Positioned at the outside of locating ring, the extension line of the slide rail is provided with sliding block, the cunning by the ring heart of locating ring in the slide rail
The top surface both sides of block are against on slide rail medial surface to prevent from coming off slide rail, are led between the top surface of the sliding block and the summit of rotating wheel
Drive link connection is crossed, the two ends of the drive link are hinged with sliding block and rotating wheel respectively, and first is connected with the sliding block top surface
Connecting rod, the other end of the head rod is connected with the brush back side by the second connecting rod, and brush holder support is arranged on into grab handle
On, the rotating shaft of the motor is connected with the first connecting pole, and the motor is rotated, and drives the first connecting pole to rotate, and makes rotating wheel edge
Locating ring upper limit position groove is rotated, and is reciprocatingly slided in slide rail (44) by drive link band movable slider, so as to drive brush to do back and forth
Vibration.
As a further improvement on the present invention, the support bar above installing plate, institute are connected with the brush holder support inwall
State support bar and slide rail be parallel, the support bar is provided with hollow out chute vertically, the head rod is in " L " shape,
The end of the connecting rod vertical portion is connected with sliding block, and the connecting rod horizontal component is located at the surface of slide rail, described the
Two connecting rods are connected through chute with head rod.
As a further improvement on the present invention, it is rotatably connected between second connecting rod and brush, in the brush holder support
The second vibration component is additionally provided with, second vibration component is supported including column spinner, the second eccentric shaft, the second connecting pole and two pieces
Plate, two blocks of follow blocks are oppositely arranged on the back side of brush, and second eccentric shaft is arranged on the eccentric position of column spinner, the peace
The second mounting hole is provided with dress plate, the second connecting pole top is provided with outward flange, the column spinner bottom surface is connected to the
On the outward flange of two connecting poles, the second connecting pole bottom makes the bottom surface of outward flange be against installing plate through the second mounting hole
Top surface, brush holder support is arranged on grab handle, and the rotating shaft of the motor is connected with the second connecting pole, and connects post part top by second
Rise, move up the second eccentric shaft and extend between two blocks of follow blocks, the motor is rotated, drive the second connecting pole to rotate, make
Second eccentric shaft turns, are alternately offseted, by the second eccentric shaft and two blocks of follow blocks so as to drive brush to do past along its central axis
Physical pendulum is moved.
As a further improvement on the present invention, abrasive rubber layer is provided with two pieces of follow block opposite faces.
As a further improvement on the present invention, first connecting pole and the second connecting pole upwardly extend setting along its bottom surface
There is mounting groove, the cross section of the mounting groove is square, and the rotating shaft of the motor is in the square column being engaged with mounting groove.
As a further improvement on the present invention, the closure and brush holder support bottom surface are parallel surface, first connecting pole and
Second connecting pole is provided with first connecting pole and the second connecting pole and lacking of obtaining is upwardly extended along its bottom surface for cylindric
Mouthful, the breach is through the first connecting pole and the opposite flank of the second connecting pole, the rotating shaft of the motor and the shape phase of breach
Coordinate, annular recess is circumferentially provided with first connecting pole and the second connecting pole, on the second connecting pole upper groove
The cell wall of side be located at install plate top surface downside, be respectively arranged with first mounting hole and the second mounting hole first sleeve and
The medial surface of the second sleeve pipe, the first sleeve and the second sleeve pipe is provided with inward flange, and the inward flange is set in a groove simultaneously
Can be slided up and down along groove, on the installing plate along its plate face direction be provided with respectively with the first mounting hole and the second mounting hole phase
Logical passage, is provided with the gap relative with passage on the brush holder support wall, connected respectively on the first sleeve and the second sleeve pipe
There are the first connection strap and the second connection strap, the first connection strap other end to be connected with the first push piece after passing through passage and gap,
The second connection strap other end pushes up the first push piece or the through the second push piece is connected with behind another passage and gap
Two push pieces, the first sleeve or the second sleeve pipe are moved up, and breach on the first connecting pole or the second connecting pole is completely exposed,
The machine shaft can slide in or out breach, unclamp the first push piece or the second push piece, the first sleeve or the second sleeve pipe to
Lower movement, again seals barbed portion on the first connecting pole or the second connecting pole.
As a further improvement on the present invention, the brush includes inner disc and two external disks, and two external disks are symmetricly set on
The periphery outside of inner disc, is provided with caulking groove on the periphery of the inner disc, the fixture block being engaged with caulking groove is provided with the external disk.
Electric toothbrush of the invention, is rotated by motor, drives the first connecting pole and locating ring to rotate, and makes rotating wheel along positioning
Ring medial surface is rotated, and is reciprocatingly slided in slide rail by drive link band movable slider, so that drive brush to do of reciprocating vibration along straight line,
Noise is small in vibration processes, and vibration force is strong, can realize it is vertical brush teeth, cleaning effect is more preferably, smaller to injury of teeth,
More conform to the tooth-brushing habit of people.
Brief description of the drawings
Fig. 1 is the schematic appearance of electric toothbrush of the present invention；
Fig. 2 is the structural representation of the vibration component of the embodiment of the present invention 1 first；
Fig. 3 is the structural representation of the vibration component of the embodiment of the present invention 2 first and the second vibration component；
Fig. 4 is the partial structural diagram of the vibration component of the embodiment of the present invention 2 first and the second vibration component；
Fig. 5 is the installing plate of the embodiment of the present invention 2 and the structural representation of part thereon；
Fig. 6 is the structural representation of brush of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Embodiment 1
With reference to shown in Fig. 1 and 2, a kind of electric toothbrush of the present embodiment, including grab handle 1 and brush, brush includes brush holder support 2
With brush 3, brush holder support 2 is arranged on grab handle 1, and the first vibration component is provided with brush holder support 2, and power supply 11 is provided with grab handle 1
With motor 12, power supply 11 and motor 12 are electrically connected, and motor switch is provided with grab handle 1, and the top of grab handle 1 is provided with sealing
Lid 13, power supply 11 and motor 12 are sealed in grab handle 1 to be prevented into water, and the rotating shaft of motor 12 is passed from closure 13, motor
12 rotating shaft and the contact portion of closure 13 are provided with rubber seal ring, and brush holder support 2 is hollow structure, and cake is provided with brush holder support 2
Shape installing plate 21, the periphery sides of installing plate 21 are connected on the inwall of brush holder support 2, and the first vibration component includes locating ring 41, rotation
The 42, first connecting pole 43 of wheel, the first eccentric shaft 49 and slide rail 44, are provided with the first mounting hole 22, the first connection on installing plate 21
The top of post 43 is provided with outward flange 7, and the bottom of the first connecting pole 43 makes the bottom surface of outward flange 7 be against installation through the first mounting hole 22
The top surface of plate 21 so that the first connecting pole 43 is supported on installing plate 21, can be mounted opposite plate 21 and rotate again, the first eccentric shaft 49
The eccentric position of the top surface of the first connecting pole 43 is arranged on, the bottom center of rotating wheel 42 is connected on the first eccentric shaft 49, locating ring
41 bottom surfaces are connected to the top surface of installing plate 21, and the first connecting pole 43 and locating ring 41 are arranged concentrically, and outward flange 7 is located at locating ring 41
Inner side, ring-type stopper slot 411, the lateral wall of rotating wheel 42 and the groove of stopper slot 411 are provided with the madial wall of locating ring 41
Bottom is tangent, and slide rail 44 is arranged on installing plate 21, and positioned at the outside of locating ring 41, the extension line of slide rail 44 is by locating ring 41
Ring heart, slide rail 44 crosses by two pieces of baffle plates being oppositely arranged, and the top of baffle plate is connected with gear edge, and sliding block is provided with slide rail 44
45, the top surface both sides of sliding block 45 are against the gear of slide rail 44 along medial surface to prevent from coming off slide rail 44, the top surface of sliding block 45 and rotation
Connected by drive link 46 between the summit of runner 42, the two ends of drive link 46 are hinged with sliding block 45 and rotating wheel 42 respectively, it is sliding
Be connected with head rod 47 on the top surface of block 45, head rod 47 is in " L " shape, the end of the vertical portion of head rod 47 and
The top surface of sliding block 45 is connected, and the horizontal component of head rod 47 and slide rail 44 be arranged in parallel, the horizontal component of head rod 47
End is connected with the back side of brush 3 by the second connecting rod 48, and the first connecting pole 43 is upwardly extended along its bottom surface and is provided with mounting groove,
The cross section of mounting groove is square, and be arranged on for brush holder support 2 and grip by the rotating shaft of motor 12 in the square column being engaged with mounting groove
On handle 1, the rotating shaft insertion mounting groove of motor 12 neutralizes the first connecting pole 43 and is connected, and motor 12 is rotated, and drives the first connecting pole 43
Rotate, rotating wheel 42 is rotated along the upper limit position groove 411 of locating ring 41, rotating wheel 42 is by drive link 46 with movable slider 45 in slide rail
Reciprocatingly slided in 44, sliding block 45 drives the connecting rod 48 of head rod 47 and second to reciprocatingly move, so that the second connecting rod 48
Drive brush 3 to do of reciprocating vibration, make the upper bristle of brush 3 that vertical motion is done on tooth, so as to clean tooth.
As a kind of improved specific embodiment, the support bar positioned at the top of installing plate 21 is connected with the inwall of brush holder support 2
23, support bar 23 and slide rail 44 are parallel, and support bar 23 is provided with hollow out chute 24 vertically, and head rod 47 is in " L "
Shape, the end of the vertical portion of head rod 47 is connected with sliding block 45, and the horizontal component of head rod 47 is being located at slide rail 44 just
Top, the second connecting rod 48 is connected through chute 24 with head rod 47.The setting of support bar 23 is so as to bear brush
The moiety by weight of disk 3, it is to avoid the weight of brush 3 is undertaken by the second connecting rod 48 and head rod 47 completely, so that entirely
Structure is more stable, it also avoid brush 3 do it is of reciprocating vibration during, deviate direction of vibration.
Embodiment 2
Shown in reference picture 1,3-6, a kind of electric toothbrush of the present embodiment, in addition to all components in including embodiment 1,
Also it is the following further improved, is rotatably connected between the second connecting rod 48 and brush 3, second is additionally provided with brush holder support 2 and is shaken
Dynamic component, the second vibration component includes column spinner 51, the second eccentric shaft 52, the second connecting pole 53 and two blocks of follow blocks 54, and two pieces are supported
Plate 54 is oppositely arranged on the back side of brush 3, and the second eccentric shaft 52 is arranged on the eccentric position of column spinner 51, is set on installing plate 21
The second mounting hole 24 is equipped with, the top of the second connecting pole 53 is provided with outward flange 7, and the bottom surface of column spinner 51 is connected to the second connecting pole 53
Outward flange 7 on, the bottom of the second connecting pole 53 makes the bottom surface of outward flange 7 be against the top of installing plate 21 through the second mounting hole 24
Face so that the connecting pole 53 of column spinner 51 and second is supported on installing plate 21, plate 21 can be mounted opposite again and be rotated, and brush holder support 2 is pacified
On grab handle 1, the rotating shaft of motor 12 is connected with the second connecting pole 53, and by the part jack-up of the second connecting pole 53, make
Two eccentric shafts 52 are moved up and extend between two blocks of follow blocks 54, and motor 12 is rotated, and drive the second connecting pole 53 to rotate, and make rotation
Post 51 drives the second eccentric shaft 52 to rotate, and is alternately offseted by the second eccentric shaft 52 and two blocks of follow blocks 54, so as to drive the edge of brush 3
Its central axis do reciprocally swinging.The setting of the second vibration component causes that electric toothbrush possesses another mode of vibration, i.e.,
Vibrated back and forth with circumferencial direction, for two kinds of switchings of mode of vibration, it is only necessary to brush holder support 2 and grab handle 1 will be made to be separated, then
With the first connecting pole 43 or the second connecting pole 53 be connected for the rotating shaft of motor 12 by selection, and the mode of vibration for needing just may be selected,
The need for preferably meeting people, make an electric toothbrush while there are two kinds of mode of vibrations, and total is compact, switching spirit
It is living.
As a kind of improved specific embodiment, abrasive rubber layer is provided with two pieces of opposite faces of follow block 54.Wear-resisting rubber
On the one hand glue-line can reduce the abrasion of the second eccentric shaft 52 and follow block 54, on the one hand can also reduce vibrating noise.
Used as a kind of improved specific embodiment, the first connecting pole 43 and the second connecting pole 53 are upwardly extended along its bottom surface
Mounting groove is provided with, the cross section of mounting groove is square, and the rotating shaft of motor 12 is in the square column being engaged with mounting groove.It is this
Structure design causes to be more convenient when the rotating shaft of motor 12 is connected with the first connecting pole 43 or the second connecting pole 53, and operation is faster
Victory, it is more flexible so as to switch between two kinds of mode of vibrations.
Used as a kind of improved specific embodiment, closure 13 and the bottom surface of brush holder support 2 are parallel surface so that brush holder support 2 can be
Slided on closure 13, the first connecting pole 43 and the second connecting pole 53 are cylindric, the first connecting pole 43 and the second connecting pole 53
On be provided with the breach 61 for being upwardly extended along its bottom surface and being obtained, breach 61 is through the first connecting pole 43 and the phase of the second connecting pole 53
To side, the rotating shaft of motor 12 and the shape of breach 61 are engaged, and are circumferentially set on the first connecting pole 43 and the second connecting pole 53
Annular recess 62 is equipped with, the cell wall of the upside of 53 upper groove of the second connecting pole 62 is located at the downside of the top surface of installing plate 21, and first installs
The sleeve pipe 64 of first sleeve 63 and second, 64 points of 63 and second sleeve pipe of first sleeve are respectively arranged with the mounting hole 24 of hole 22 and second
It is not set in outside the first connecting pole 43 and the second connecting pole 53, the medial surface of the sleeve pipe 64 of first sleeve 63 and second is provided with convex
Edge 65, inward flange 65 is arranged in groove 62 and can be slided up and down along groove 62, is set along its plate face direction inside installing plate 21
There is the passage for being communicated with the first mounting hole 22 and the second mounting hole 24 respectively, the gap relative with passage is provided with the wall of brush holder support 2
66, the first connection strap 67 and the second connection strap 68, the first connection strap 67 are connected on the sleeve pipe 64 of first sleeve 63 and second
The other end is connected with the first push piece 69 after passing through passage and gap 66, and the other end of the second connection strap 68 passes through another passage and seam
The second push piece 610 is connected with after gap 66, the first push piece 69 or the second push piece 610, the sleeve pipe of first sleeve 63 or second is pushed up
64 move up, and breach 61 on the first connecting pole 43 or the second connecting pole 53 are completely exposed so that brush holder support 2 is slided along closure 13
Dynamic, the rotating shaft of motor 12 can slide in or out breach 61 on the first connecting pole 43 or the second connecting pole 53, unclamp the first push piece 69 or
Second push piece 610, the sleeve pipe 64 of first sleeve 63 or second is moved down, again by the first connecting pole 43 or the second connecting pole 53
The part of breach 61 seals, so that the rotating shaft of motor 12 is connected with the first connecting pole 43 or the second connecting pole 53, in addition, making
The cell wall of the upside of two connecting poles, 53 upper groove 62 is located at the downside of the top surface of installing plate 21, is to push up the second push piece 610
When, the second push piece 610 can lift the part of the second connecting pole 53 so that the second eccentric shaft 52 moves up and extend into two pieces and support
Between plate 54.
Used as a kind of improved specific embodiment, brush 3 includes inner disc 31 and two external disks 32, and two external disks 32 are symmetrical
The periphery outside of inner disc 31 is arranged on, caulking groove 33 is provided with the periphery of inner disc 31, be provided with external disk 32 and matched with caulking groove 33
The fixture block 34 of conjunction.When brushing teeth, the surface area of brush 3 is bigger, and the contact area of tooth is just also big, and cleaning efficiency is just higher,
But we are when the occlusal surface to inner side tooth is scrubbed, if the volume of brush 3 is larger, can not usually make in brush 3
Bristle touches the occlusal surface of inner side tooth, so as to not reach the purpose of cleaning, above structure design so that the volume of brush 3
It is adjustable, it is necessary to clean inner side tooth occlusal surface when, only two external disks 32 need to be unloaded from inner disc 31, just can directly reduce brush
The volume of disk 3, so that more convenient cleaned.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of electric toothbrush, including grab handle (1) and brush, the brush include brush holder support (2) and brush (3), the brush holder support
(2) it is arranged on grab handle (1), the first vibration component is provided with the brush holder support (2), electricity is provided with the grab handle (1)
Source (11) and motor (12), the power supply (11) and motor (12) are electrically connected, and the top of the grab handle (1) is provided with closure
(13), the rotating shaft of the motor (12) is passed from closure (13), it is characterised in that：The brush holder support (2) is hollow structure, described
Installing plate (21) is provided with brush holder support (2) inwall, first vibration component includes locating ring (41), rotating wheel (42), first
Connecting pole (43), the first eccentric shaft (49) and slide rail (44), are provided with the first mounting hole (22) on the installing plate (21), described
First connecting pole (43) top is provided with outward flange (7), and the first connecting pole (43) bottom makes through the first mounting hole (22)
The bottom surface of outward flange (7) is against the top surface of installing plate (21), and first eccentric shaft (49) is arranged on the first connecting pole (43) top
The eccentric position in face, rotating wheel (42) bottom center is connected on the first eccentric shaft (49), locating ring (41) bottom surface
The top surface of installing plate (21) is connected to, first connecting pole (43) and locating ring (41) are arranged concentrically, outward flange (7) position
In being provided with ring-type stopper slot (411), the rotating wheel on the inner side of locating ring (41), the madial wall of the locating ring (41)
(42) lateral wall and the bottom land of stopper slot (411) is tangent, and the slide rail (44) is arranged on installing plate (21), and positioned at positioning
The outside of ring (41), the extension line of the slide rail (44) is provided with cunning by the ring heart of locating ring (41) in the slide rail (44)
Block (45), the top surface both sides of the sliding block (45) are against on slide rail (44) medial surface to prevent from coming off slide rail (44), the sliding block
(45) connected by drive link (46) between top surface and the summit of rotating wheel (42), the two ends of the drive link (46) respectively with
Sliding block (45) and rotating wheel (42) are hinged, and head rod (47), first connection are connected with sliding block (45) top surface
The other end of bar (47) is connected with brush (3) back side by the second connecting rod (48), by brush holder support (2) on grab handle (1),
The rotating shaft of the motor (12) is connected with the first connecting pole (43), and the motor (12) rotates, and drives the first connecting pole (43) to turn
It is dynamic, rotating wheel (42) is rotated along locating ring (41) upper limit position groove (411), by drive link (46) band movable slider (45) in slide rail
(44) reciprocatingly slided in, so as to drive brush (3) to do of reciprocating vibration.
2. electric toothbrush according to claim 1, it is characterised in that：It is connected with brush holder support (2) inwall positioned at installation
Support bar (23) above plate (21), the support bar (23) and slide rail (44) are parallel, and the support bar (23) is vertically
Hollow out chute (24) is provided with, the head rod (47) is in " L " shape, the end of head rod (47) vertical portion
It is connected with sliding block (45), head rod (47) horizontal component is located at the surface of slide rail (44), second connecting rod
(48) it is connected with head rod (47) through chute (24).
3. electric toothbrush according to claim 1, it is characterised in that：Between second connecting rod (48) and brush (3)
Be rotatably connected, be additionally provided with the second vibration component in the brush holder support (2), second vibration component include column spinner (51),
Second eccentric shaft (52), the second connecting pole (53) and two pieces of follow blocks (54), two pieces of follow blocks (54) are oppositely arranged on the back of the body of brush (3)
Face, second eccentric shaft (52) is arranged on the eccentric position of column spinner (51), and second is provided with the installing plate (21)
Mounting hole (24), the second connecting pole (53) top is provided with outward flange (7), and column spinner (51) bottom surface is connected to second
On the outward flange (7) of connecting pole (53), the second connecting pole (53) bottom makes outward flange (7) through the second mounting hole (24)
Bottom surface is against the top surface of installing plate (21), by brush holder support (2) on grab handle (1), the rotating shaft and second of the motor (12)
Connecting pole (53) is connected, and by the second connecting pole (53) part jack-up, moves up the second eccentric shaft (52) and extend into two pieces
Between follow block (54), the motor (12) rotates, and drives the second connecting pole (53) to rotate, and rotates the second eccentric shaft (52), leads to
Cross the second eccentric shaft (52) and two pieces of follow blocks (54) alternately offset, so as to drive brush (3) to do reciprocally swinging along its central axis.
4. electric toothbrush according to claim 3, it is characterised in that：Wear-resisting rubber is provided with two pieces of follow block (54) opposite faces
Glue-line.
5. the electric toothbrush according to claim 3 or 4, it is characterised in that：First connecting pole (43) and the second connection
Post (53) is upwardly extended along its bottom surface and is provided with mounting groove, and the cross section of the mounting groove is square, the motor (12)
Rotating shaft is in the square column being engaged with mounting groove.
6. the electric toothbrush according to claim 3 or 4, it is characterised in that：The closure (13) and brush holder support (2) bottom surface are
Parallel surface, first connecting pole (43) and the second connecting pole (53) are cylindric, and first connecting pole (43) and second connects
The breach (61) for being provided with post (53) and being upwardly extended along its bottom surface and obtained is connect, the breach (61) is through the first connecting pole (43)
With the opposite flank of the second connecting pole (53), the rotating shaft of the motor (12) and the shape of breach (61) are engaged, and described first
Annular recess (62), the second connecting pole (53) upper groove are circumferentially provided with connecting pole (43) and the second connecting pole (53)
(62) cell wall on the upside of is located at the downside of installing plate (21) top surface, divides in first mounting hole (22) and the second mounting hole (24)
First sleeve (63) and the second sleeve pipe (64), the medial surface setting of the first sleeve (63) and the second sleeve pipe (64) are not provided with
There is inward flange (65), the inward flange (65) is arranged in groove (62) and can be slided up and down along groove (62), the installing plate
(21) passage for being communicated with the first mounting hole (22) and the second mounting hole (24) respectively, the brush are provided with along its plate face direction on
The gap (66) relative with passage is provided with bar (2) wall, is connected respectively on the first sleeve (63) and the second sleeve pipe (64)
After thering is the first connection strap (67) and the second connection strap (68), the first connection strap (67) other end to pass through passage and gap (66)
It is connected with the first push piece (69), the second connection strap (68) other end is through being connected with the after another article of passage and gap (66)
Two push pieces (610), push up the first push piece (69) or the second push piece (610), the first sleeve (63) or the second sleeve pipe
(64) move up, breach (61) on the first connecting pole (43) or the second connecting pole (53) is completely exposed, the motor (12)
Rotating shaft can slide in or out breach (61), unclamp the first push piece (69) or the second push piece (610), the first sleeve (63) or the
Two sleeve pipes (64) are moved down, and again partly seal breach (61) on the first connecting pole (43) or the second connecting pole (53).
7. the electric toothbrush according to claim any one of 1-4, it is characterised in that：The brush (3) includes inner disc (31)
With two external disks (32), two external disks (32) are symmetricly set on the periphery outside of inner disc (31), on the periphery of the inner disc (31)
Caulking groove (33) is provided with, the fixture block (34) being engaged with caulking groove (33) is provided with the external disk (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208745.0A CN106821528B (en) | 2017-03-31 | 2017-03-31 | A kind of electric toothbrush |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208745.0A CN106821528B (en) | 2017-03-31 | 2017-03-31 | A kind of electric toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106821528A true CN106821528A (en) | 2017-06-13 |
| CN106821528B CN106821528B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710208745.0A Active CN106821528B (en) | 2017-03-31 | 2017-03-31 | A kind of electric toothbrush |
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| Country | Link |
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| CN (1) | CN106821528B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288488A (en) * | 2021-05-25 | 2021-08-24 | 南京脑科医院 | Electric oral care sponge brush |
| CN116098726A (en) * | 2021-11-11 | 2023-05-12 | 上海携福电器有限公司 | Cleaning and Care Utensils |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2607972Y (en) * | 2003-04-01 | 2004-03-31 | 牛晓超 | Motor-driven toothbrush |
| CN200947904Y (en) * | 2006-08-25 | 2007-09-19 | 孟思 | Electric brush |
| CN101317789A (en) * | 2007-06-05 | 2008-12-10 | 埃森·费尔索夫 | electric toothbrush |
| US20120073849A1 (en) * | 2010-09-28 | 2012-03-29 | Hayco Manufacturing Limited | Variable amplitude vibratory appliance |
| CN205307130U (en) * | 2015-12-01 | 2016-06-15 | 江苏省吴江中等专业学校 | Electronic ware of toothbrush |
-
2017
- 2017-03-31 CN CN201710208745.0A patent/CN106821528B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2607972Y (en) * | 2003-04-01 | 2004-03-31 | 牛晓超 | Motor-driven toothbrush |
| CN200947904Y (en) * | 2006-08-25 | 2007-09-19 | 孟思 | Electric brush |
| CN101317789A (en) * | 2007-06-05 | 2008-12-10 | 埃森·费尔索夫 | electric toothbrush |
| US20120073849A1 (en) * | 2010-09-28 | 2012-03-29 | Hayco Manufacturing Limited | Variable amplitude vibratory appliance |
| CN205307130U (en) * | 2015-12-01 | 2016-06-15 | 江苏省吴江中等专业学校 | Electronic ware of toothbrush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288488A (en) * | 2021-05-25 | 2021-08-24 | 南京脑科医院 | Electric oral care sponge brush |
| CN116098726A (en) * | 2021-11-11 | 2023-05-12 | 上海携福电器有限公司 | Cleaning and Care Utensils |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106821528B (en) | 2018-10-26 |
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Effective date of registration: 20200416 Address after: 330000 no.1399, Tianxiang North Avenue, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi ruishengte Technology Co., Ltd Address before: Kunyang town of Pingyang County in Zhejiang province 325400 Wenzhou city housing a 3 Building 2 unit 302 room Patentee before: Chen Shuchang |
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