CN104783916B - Electric toothbrush - Google Patents
Electric toothbrush Download PDFInfo
- Publication number
- CN104783916B CN104783916B CN201510239928.XA CN201510239928A CN104783916B CN 104783916 B CN104783916 B CN 104783916B CN 201510239928 A CN201510239928 A CN 201510239928A CN 104783916 B CN104783916 B CN 104783916B
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- CN
- China
- Prior art keywords
- gear
- brush
- hairbrush
- gear hairbrush
- electric toothbrush
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—Control arrangements therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—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
- A61C17/24—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
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- 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 present invention relates to the field of cleaning brushing tool, specifically provide a kind of electric toothbrush.This electric toothbrush includes handle, the first control unit, motor and brush, and the first control unit is arranged on handle, and handle is provided with cavity, and motor is placed in cavity, and the first control unit is electrically connected with motor.Brush includes bracing frame and gear hairbrush, bracing frame be shaped as U-shaped and bracing frame includes support housing and support inside casing, gear hairbrush is arranged between support housing and support inside casing, each gear hairbrush in gear hairbrush includes gear and the bristle being arranged on multiple faces of this gear hairbrush, gear engages each gear hairbrush in gear hairbrush each other with adjacent gear hairbrush, one of gear hairbrush and motors.This electric toothbrush can to the abradant surface of surfaces externally and internally dentulous and molar be cleaned simultaneously, improve the cumbersome problem of the brushing operation of single brush electric toothbrush.
Description
Technical field
The present invention relates to the field of cleaning brushing tool, in particular to a kind of electric toothbrush.
Background technology
In daily life, increasing user selects to use electric toothbrush.Existing electric toothbrush generally adopts single
Brush, this single brush electric toothbrush can only clean the one side of tooth within the same time.Generally electronic using this single brush
During toothbrush, user holds this electric toothbrush, make the toothbrush bristle of electronic rotation contact with the tooth of user with clean with
The tooth face of bristle contact, but the single brushed teeth due to this electric toothbrush to clean region less, so user must manually be controlled
Make this single brush electric toothbrush move up and down, inside and outside movement and moving left and right, with surfaces externally and internally dentulous to institute and a mortar
The abradant surface of tooth is cleaned.Therefore, the operation brushed teeth using single brush electric toothbrush is cumbersome.
Content of the invention
It is an object of the invention to provide a kind of electric toothbrush, this electric toothbrush can to institute surfaces externally and internally dentulous with
And the abradant surface of molar is cleaned so that the cumbersome problem of the brushing operation that improves single brush electric toothbrush simultaneously.
The present invention is realized in：
A kind of electric toothbrush, including handle, the first control unit, motor and brush, described first control unit is arranged on
On described handle, described handle is provided with cavity, and described motor is placed in described cavity, described first control unit and described horse
Reach electrical connection, described brush includes bracing frame and gear hairbrush, support frame as described above be shaped as U-shaped and support frame as described above includes
Support housing and support inside casing, described gear hairbrush is arranged between described support housing and described support inside casing, described gear
Each gear hairbrush in hairbrush includes gear and the bristle being arranged on multiple faces of this gear hairbrush, in described gear hairbrush
Each gear hairbrush gear engages each other with adjacent gear hairbrush, one of described gear hairbrush and described motors.
Further, described gear hairbrush includes first group of gear hairbrush, second group of gear hairbrush and the 3rd group of gear hair
Brush, described first group of gear hairbrush and described 3rd group of gear hairbrush are respectively placed in the both sides of described second group of gear hairbrush, institute
The length stating each the gear hairbrush in first group of gear hairbrush and described second group of gear hairbrush is more than described second group of gear
The length of each the gear hairbrush in hairbrush, be placed in described second group of gear hairbrush the gear hairbrush of middle position with described
Motors.The molar hardly having abradant surface and being located at two ends positioned at middle tooth in people's tooth has wider grinding
Face, when therefore arranging corresponding gear brush length in the distribution according to people's tooth, can improve Consumer's Experience.
Further, each the gear hairbrush in described first group of gear hairbrush and described 3rd group of gear hairbrush is first
Roller type gear hairbrush, described first roller type gear hairbrush includes brush in first, the first roller shaft and the first outer brush, institute
State the both sides that brush and described first outer brush in first are respectively placed in described first roller shaft, the radius of described first outer brush
The radius of brush in more than described first, described first roller shaft also includes extending to first of the outside of brush in described first
Extension and extend to the described first outer brush outside the second extension, the gear of described first roller type gear hairbrush is
First roller gear and described first roller gear is arranged at the described first outer brush, described first roller type gear hairbrush
Bristle includes：Be arranged on the described first outer brush inner side and parallel to the first outer brush bristle of described first roller shaft, set
Be placed in the inner side of brush in described first and favour described first roller shaft first in brush bristle and be arranged at described
First roller shaft and the first axle bristle vertical with described first roller shaft.First group of gear hairbrush and the 3rd group of gear hairbrush can
To clean molar, specifically, for each the gear hairbrush in this two groups of teeth wheel hairbrush, the first outer brush bristle can clean mortar
The outer surface of tooth, in first, brush bristle can clean the inner surface of molar, and first axle hairbrush can clean the abradant surface of molar.
Further, brush, described first roller shaft and described first outer brush are made up of soft plastic in described first, by
This can reduce brush teeth during in first brush, the first roller shaft or the first outer brush accidentally touch when tooth or dental bed pair
Tooth or the abrasion of dental bed.
Further, each the gear hairbrush in described second group of gear hairbrush is the second roller type gear hairbrush, described
Second roller type gear hairbrush includes brush in second, the second roller shaft and the second outer brush, brush and described in described second
Second outer brush is respectively placed in the both sides of described second roller shaft, and the radius of described second outer brush is more than brush in described second
Radius, described second roller shaft also includes extending to the 3rd extension in the outside of brush in described second and extends to described
4th extension in the outside of the second outer brush, the gear of described second roller type gear hairbrush is the second roller gear and institute
State the second roller gear and be arranged at the described second outer brush, the bristle of described second roller type gear hairbrush includes：It is arranged on institute
State the inner side of the second outer brush and the second outer brush bristle parallel to described second roller shaft and being arranged in described second
The inner side of brush and favour described second roller shaft second in brush bristle.Second group of gear hairbrush can clean cutting and
Canine tooth.Because cutting and canine tooth hardly have abradant surface, so each of second group of gear hairbrush is only arranged outside second
Brush bristle in brush bristle and second, to clean the surfaces externally and internally of cutting and canine tooth respectively.
Further, brush, described second roller shaft and described second outer brush are made up of soft plastic in described second, by
This can reduce brush teeth during in second brush, the second roller shaft or the second outer brush accidentally touch when tooth or dental bed pair
Tooth or the abrasion of dental bed.
Further, support frame as described above is provided with fracture at described support housing and described support inside casing, described support
Fracture at housing is corresponding in position with the fracture at described support inside casing, and support frame as described above is also in described support inside casing
Incision position is provided with hinge.In the case that bracing frame is provided with fracture and hinge, can pass through when brush is sent into oral cavity
Hinge makes fracture open, and opens amplitude with reduce U-shaped bracing frame, is easy to brush and stretches in mouth；And after brush enters oral cavity
Fracture being made to close by hinge, opening amplitude with recover U-shaped bracing frame, consequently facilitating being brushed teeth.
Further, described electric toothbrush also includes container, the second control unit, aqueduct and water pipe, described appearance
Device houses water and described container is arranged in described cavity, and described second control unit is arranged on described handle, described water
Pipe is arranged on the outer inframe of described support and described water pipe is placed at the inwall of close described gear hairbrush of described support housing,
The described inwall of described support housing is provided with multiple holes, and described water pipe is provided with water inlet and multiple outlet, the plurality of
Outlet is arranged on the side of inwall in the face of described support housing of described water pipe and the plurality of outlet is placed in and institute
State at the corresponding position in multiple holes, described water inlet is arranged on the described water pipe side contrary with the plurality of outlet, institute
It stating one end of aqueduct, and described container is connected and the other end of described aqueduct is connected with described water inlet.Using this knot
Structure, when needing during brushing teeth to oral cavity offer water, can make container in cavity for the water by activating the second control unit
In via aqueduct reach water pipe water inlet, then water entered by the hole on the outlet of water pipe and the inwall of support housing
So that more easily water can be provided to oral cavity in entrance cavity.
Further, described first control unit is switch, and user can easily be beaten by controlling switch and open or close
Close motor, thus controlling the rotation of gear hairbrush.
Further, described handle and support frame as described above level connection joint or vertical be connected so that user can be according to hobby
Select the connected mode of handle and bracing frame, improve Consumer's Experience further.
The beneficial effect that the present invention realizes：The present invention provide electric toothbrush include handle, the first control unit, motor and
Brush, the first control unit is arranged on handle, and motor is placed in the cavity of handle, and the first control unit is electrically connected with motor,
Brush includes the bracing frame of gear hairbrush and U-shaped, and gear hairbrush is arranged between the support housing of bracing frame and support inside casing, tooth
Each gear hairbrush in wheel hairbrush includes gear and the bristle being arranged on multiple faces of this gear hairbrush, in gear hairbrush
Gear engages each gear hairbrush each other with adjacent gear hairbrush, one of gear hairbrush and motors.Electronic using this
During toothbrush, user holds handle and sends into brush in oral cavity, so that brush is placed between two rows tooth, then activates the
One control unit makes revolution, to drive the gear hairbrush with motors to rotate, is then carried by mutual gear drive
Dynamic all gear hairbrush rotate, so that the bristle being arranged on the not coplanar of gear hairbrush can rotate, such that it is able to institute
The abradant surface of surfaces externally and internally dentulous and molar is cleaned simultaneously, improves the brushing operation of single brush electric toothbrush relatively
Loaded down with trivial details problem.
Brief description
Fig. 1 is the structural representation of the electric toothbrush that the first embodiment of the present invention provides；
Fig. 2 is the schematic structure of the first roller type gear hairbrush in the electric toothbrush that the first embodiment of the present invention provides
Figure；
Fig. 3 is that the section of the first roller type gear hairbrush in the electric toothbrush that the first embodiment of the present invention provides is illustrated
Figure；
Fig. 4 is that the section of the second roller type gear hairbrush in the electric toothbrush that the first embodiment of the present invention provides is illustrated
Figure；
Fig. 5 is the structural representation of the electric toothbrush that the second embodiment of the present invention provides；
Fig. 6 is the structural representation of the electric toothbrush that the third embodiment of the present invention provides.
Wherein, reference is summarized as follows：Handle 101, the first control unit 102, support housing 103, support inside casing
104, the first roller type gear hairbrush 105, the second roller type gear hairbrush 106, fracture 107, hinge 108, motor 109, cavity
110, brush 111 in first, the first roller shaft 112, the first outer brush 113, the first extension 114, the second extension 115, the
One roller gear 116, brush 117 in second, the second roller shaft 118, the second outer brush 119, the 3rd extension 120, the 4th prolongs
Extending portion 121, the second roller gear 122, container 123, the second control unit 124, aqueduct 125, water pipe 126.
Specific embodiment
In view of the cumbersome problem of the brushing operation of single brush electric toothbrush of the prior art, the present inventor visualizes one
Kind can to surfaces externally and internally dentulous and molar the electric toothbrush that is simultaneously cleaned of abradant surface.The present inventor institute structure
The electric toothbrush thought includes handle, the first control unit, motor and brush, and the first control unit is arranged on handle, and motor is put
In the cavity of handle, the first control unit is electrically connected with motor, and brush includes the bracing frame of gear hairbrush and U-shaped, gear hair
Brush is arranged between the support housing of bracing frame and support inside casing, and each the gear hairbrush in gear hairbrush includes gear and setting
Bristle on multiple faces of this gear hairbrush, nibble each other by gear with adjacent gear hairbrush for each the gear hairbrush in gear hairbrush
Conjunction, one of gear hairbrush and motors.In use, the operating by means of motor drives the gear hairbrush with motors
Rotating, then driving by mutual gear drive all gear hairbrush to rotate, so that being arranged on the not coplanar of gear hairbrush
On bristle rotate, with to the abradant surface of surfaces externally and internally dentulous and molar be cleaned simultaneously.
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
Refering to Fig. 1, electric toothbrush that the first embodiment of the present invention provides include handle 101, the first control unit 102,
Motor 109 and brush.First control unit 102 is arranged on handle 101.Handle 101 is provided with cavity 110, and motor 109 is placed in
In cavity 110, the first control unit 102 is electrically connected with motor 109.In a kind of specific embodiment, handle 101 can be thin
Elongated or can for being suitable to the shape that user holds, the first control unit 102 can for switch, button or other control single
Unit, and the first control unit 102 can be placed at any position of handle 101.Brush includes the bracing frame of U-shaped, this support
Frame includes support housing 103 and support inside casing 104.In a kind of specific embodiment, support housing 103 and support inside casing 104
Can be made up of rustless steel, hard plastic glue or other suitable materials, and the size of support inside casing 104 can be less than support housing
103 size.Brush also includes first group of gear hair being arranged between the support housing 103 of bracing frame and support inside casing 104
Brush, second group of gear hairbrush and the 3rd group of gear hairbrush.First group of gear hairbrush and the 3rd group of gear hairbrush are respectively placed in second
The both sides of group gear hairbrush, the gear hairbrush being placed in middle position in second group of gear hairbrush is connected with motor 109.In one kind
In specific embodiment, the number of first group of gear hairbrush can be equal to the number of the 3rd group of gear hairbrush, for example, be 4-7
Individual, the number of second group of gear hairbrush can be 3-5, and the gear hairbrush being placed in middle position in second group of gear hairbrush leads to
Cross suitable actuating device such as drive link to be connected with motor 109, but the specific embodiment of the present invention is not limited thereto.
Each gear hairbrush in gear hairbrush is provided with gear, and gear engages each gear hairbrush each other with adjacent gear hairbrush.The
Each gear hairbrush in one group of gear hairbrush and the 3rd group of gear hairbrush is the first roller type gear hairbrush 105, second group of tooth
Each gear hairbrush in wheel hairbrush is the second roller type gear hairbrush 106, and the length of the first roller type gear hairbrush 105 is more than
The length of the second roller type gear hairbrush 106.
Fig. 2 is the signal of the first roller type gear hairbrush 105 in the electric toothbrush that the first embodiment of the present invention provides
Property structure chart, Fig. 3 be the first embodiment of the present invention provide electric toothbrush in the first roller type gear hairbrush 105 section
Schematic diagram.Refer to Fig. 2 and Fig. 3, the first roller type gear hairbrush 105 includes brush 111 in first, the first roller shaft 112 and
First outer brush 113.In first, brush 111 and the first outer brush 113 are respectively placed in the both sides of the first roller shaft 112, outside first
The radius of brush 113 can be more than the radius of brush 111 in first.In a kind of specific embodiment, the first outer brush 113
Radius can be 0.9-1.1cm, and in first, the radius of brush 111 can be 0.3-0.4cm, in first the thickness of brush 111 and
The thickness of the first outer brush 113 can be 0.08-0.12cm, and in first, the distance between brush 111 and the first outer brush 113 can
Think 1.5-1.8cm.First roller shaft 112 can include the first extension 114 He extending to the outside of brush 111 in first
Extend to second extension 115 in the outside of the first outer brush 113.In a kind of specific embodiment, support inside casing 104 with
The relative side of frame housing 103 is provided with first groove, and the support housing 103 side setting relative with support inside casing 104
There is second groove, the first extension 114 can be placed in first groove, the second extension 115 can be placed in second groove, with
So that the first roller type gear hairbrush 105 can be placed between support inside casing 104 and support housing 103.Certainly, the first roller type tooth
Wheel hairbrush 105 can also be arranged between support inside casing 104 and support housing 103 by other suitable modes.
The gear of the first roller type gear hairbrush 105 is the first roller gear 116, and the first roller gear 116 is placed in first
In outer brush 113.The bristle of the first roller type gear hairbrush 105 includes：Be arranged on the first outer brush 113 inner side and parallel to
First outer brush bristle of the first roller shaft 112；It is arranged in first the inner side of brush 111 and favour the first roller shaft 112
First in brush bristle；And it is arranged at the first roller shaft 112 and the first axle bristle vertical with the first roller shaft 112.?
In a kind of specific embodiment, the first outer brush bristle, the length of brush bristle and first axle bristle can be 0.2- in first
0.4cm, and the length of first axle bristle can be longer than the length of brush bristle in the length and first of the first outer brush bristle.
The inner side of the first outer brush 113 can be for spill so that compared with the bristle of the mid portion of the first outer brush bristle, outside first
Brush 111 in the bristle closer first of the marginal portion of brush bristle.
Fig. 4 is the section of the second roller type gear hairbrush 106 in the electric toothbrush that the first embodiment of the present invention provides
Schematic diagram.Refer to Fig. 4, the second roller type gear hairbrush 106 includes brush 117 in second, outside the second roller shaft 118 and second
Brush 119.In second, brush 117 and the second outer brush 119 are respectively placed in the both sides of the second roller shaft 118, the second outer brush 119
Radius can be more than the radius of brush 117 in second.Specifically, the radius of the second outer brush 119 can be 1-1.25cm, the
In two, the radius of brush 117 can be 0.4-0.5cm, and in second, the thickness of the thickness of brush 117 and the second outer brush 119 is permissible
For 0.08-0.12cm, in second, the distance between brush 117 and the second outer brush 119 can be 0.7-1.2cm.Second roller
Axle 118 includes extending to the 3rd extension 120 in the outside of brush 117 in second and the outside extending to the second outer brush 119
The 4th extension 121.3rd extension 120 can be placed in the first groove of support inside casing 104, and the 4th extension 121 can
To be placed in the second groove of support housing 103, so that the second roller type gear hairbrush 106 can be placed in support inside casing 104
And support housing 103 between.Certainly, the second roller type gear hairbrush 106 can also be arranged on by other suitable modes and prop up
Between frame inside casing 104 and support housing 103.
The gear of the second roller type gear hairbrush 106 is the second roller gear 122, and the second roller gear 122 is placed in second
In outer brush 119.The bristle of the second roller type gear hairbrush 106 includes：Be arranged on the second outer brush 119 inner side and parallel to
Second outer brush bristle of the second roller shaft 118；And be arranged in second the inner side of brush 117 and favour the second roller shaft
Brush bristle in the second of 118.In a kind of specific embodiment, the length of brush bristle in the second outer brush bristle and second
Can be 0.2-0.4cm, the length of the mid portion bristle of the second outer brush bristle can be shorter than the side of the second outer brush bristle
The length of edge portion bristle.
The present invention provide electric toothbrush handle 101 can with the bracing frame level connection joint of brush or vertical be connected, because
This user can be selected so that Consumer's Experience can be improved further according to itself hobby.
When being brushed teeth using this electric toothbrush, user holds handle 101 and sends into brush in oral cavity, so that brush is placed in up and down
Between two row's teeth, then activating the first control unit 102 makes motor 109 rotate, to drive the gear hair being connected with motor 109
Brush rotates, and then drives all gear hairbrush to rotate so that being arranged on the not coplanar of gear hairbrush by mutual gear drive
On bristle can rotate, with to the abradant surface of surfaces externally and internally dentulous and molar be cleaned simultaneously, improve list
The cumbersome problem of the brushing operation of head electric toothbrush.
As shown in figure 5, the electricity that the brush for electric toothbrush that the second embodiment of the present invention provides is provided with first embodiment
Difference between the brush of dynamic toothbrush essentially consists in：Bracing frame is provided with fracture at support housing 103 and support inside casing 104
107, the fracture 107 at support housing 103 is corresponding in position with the fracture 107 at support inside casing 104, and bracing frame is also propping up
It is provided with hinge 108 at the fracture 107 of frame inside casing 104.
In the case that bracing frame is provided with fracture 107 and hinge 108, hinge can be passed through when brush is sent into oral cavity
108 make fracture 107 open, and open amplitude with reduce U-shaped bracing frame, are easy to brush and stretch in mouth；And enter oral cavity in brush
Afterwards, fracture 107 being made to close by hinge 108, opening amplitude with recover U-shaped bracing frame, consequently facilitating being brushed teeth.
As shown in fig. 6, the electric toothbrush that the third embodiment of the present invention provides also includes container 123, the second control unit
124th, aqueduct 125 and water pipe 126.Container 123 houses water, and container 123 is arranged in cavity 110.Second control
Unit 124 is arranged on handle 101.In a kind of specific embodiment, the second control unit 124 can for switch, button or
Other suitable control units.Water pipe 126 is arranged in support housing 103 and is placed in the close gear hair of support housing 103
At the inwall of brush, this inwall of support housing 103 is provided with multiple holes.Water pipe 126 is provided with water inlet and multiple outlet.Water
Multiple outlets of pipe 126 are arranged on the side of the inwall in the face of support housing 103 of water pipe 126, and multiple outlet is put
At the position corresponding with above-mentioned multiple holes.The water inlet of water pipe 126 is arranged on water pipe 126 one contrary with multiple outlets
Side, one end of aqueduct 125 is connected with container 123 and the other end of aqueduct 125 is connected with the water inlet of water pipe 126.
Using this structure, when needing during brushing teeth to oral cavity offer water, can be by activating the second control unit 124
Water is made to reach the water inlet of water pipe 126 from the container 123 in cavity 110 via aqueduct 125, then water passes through water pipe
So that more easily water can be provided to oral cavity in hole entrance oral cavity on the inwall of 126 outlet and support housing 103.
The electric toothbrush that the present invention provides includes handle, the first control unit, motor and brush, the first control unit setting
On handle, motor is placed in the cavity of handle, and the first control unit is electrically connected with motor, and brush includes gear hairbrush and U-shaped
Bracing frame, gear hairbrush is arranged between the support housing of bracing frame and support inside casing, each the gear hair in gear hairbrush
Brush includes gear and the bristle being arranged on multiple faces of this gear hairbrush, each the gear hairbrush in gear hairbrush and adjacent teeth
Wheel hairbrush gear engagement, one of gear hairbrush and motors each other.In use, the operating by means of motor drives and horse
Reaching connected gear hairbrush to rotate, then driving by mutual gear drive all gear hairbrush to rotate so that being arranged on tooth
Bristle on the not coplanar of wheel hairbrush can rotate, thus to the abradant surface of surfaces externally and internally dentulous and molar enter simultaneously
Row cleaning.
In the case that bracing frame is provided with fracture 107 and hinge 108, hinge can be passed through when brush is sent into oral cavity
108 make fracture 107 open, and open amplitude with reduce U-shaped bracing frame, are easy to brush and stretch in mouth；And enter oral cavity in brush
Afterwards, fracture 107 being made to close by hinge 108, opening amplitude with recover U-shaped bracing frame, consequently facilitating being brushed teeth.
Include the situation of container 123, the second control unit 124, aqueduct 125 and water pipe 126 in this electric toothbrush
Under, when needing during brushing teeth to oral cavity offer water, water can be made in cavity 110 by activating the second control unit 124
Container 123 in reach the water inlet of water pipe 126 via aqueduct 125, then water is by the outlet of water pipe 126 and support
So that more easily water can be provided to oral cavity in hole entrance oral cavity on the inwall of housing 103.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should be noted that：Similar label and letter exist
Representing similar terms in figure below, therefore, once being defined in a certain Xiang Yi accompanying drawing, being then not required in subsequent accompanying drawing
It is defined further and to be explained.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, or should
Orientation or position relationship that invention product is usually put when using, are for only for ease of the description present invention and simplify description, and not
It is instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve as indicating or implying relative importance.
In describing the invention in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or one
Body ground connects；Can be to be mechanically connected or electrically connect；Can be joined directly together it is also possible to by intermediary indirect
It is connected, can be the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
Claims (10)
1. it is characterised in that including handle, the first control unit, motor and brush, described first controls list for a kind of electric toothbrush
Unit is arranged on described handle, and described handle is provided with cavity, and described motor is placed in described cavity, described first control unit
Electrically connect with described motor, described brush includes bracing frame and gear hairbrush, support frame as described above be shaped as U-shaped and described
Support includes support housing and support inside casing, and described gear hairbrush is arranged between described support housing and described support inside casing,
The bristle that each gear hairbrush in described gear hairbrush includes gear and is arranged on multiple faces of this gear hairbrush, described tooth
Gear engages each gear hairbrush in wheel hairbrush each other with adjacent gear hairbrush, one of described gear hairbrush and described motor
It is connected,
Wherein, each described gear hairbrush be including in brush, roller shaft and outer brush roller type gear hairbrush, described interior brush
Disk and described outer brush are respectively placed in the both sides of described roller shaft, and the radius of described outer brush is more than the radius of described interior brush,
The gear of each described gear hairbrush is the roller gear being arranged at described outer brush, the bristle setting of each described gear hairbrush
In the inner side of at least described interior brush and the inner side of described outer brush.
2. electric toothbrush according to claim 1 it is characterised in that described gear hairbrush include first group of gear hairbrush,
Second group of gear hairbrush and the 3rd group of gear hairbrush, described first group of gear hairbrush and described 3rd group of gear hairbrush are respectively placed in
The both sides of described second group of gear hairbrush, each the gear hair in described first group of gear hairbrush and described second group of gear hairbrush
The length of brush is more than the length of each the gear hairbrush in described second group of gear hairbrush, is placed in described second group of gear hairbrush
The gear hairbrush of middle position and described motors.
3. electric toothbrush according to claim 2 is it is characterised in that described first group of gear hairbrush and described 3rd group of tooth
Each roller type gear hairbrush in wheel hairbrush is the first roller type gear hairbrush, the first of described first roller type gear hairbrush
Roller shaft also include extend to described first roller type gear hairbrush first in first extension in outside of brush and extension
To second extension in the outside of the first outer brush of described first roller type gear hairbrush, described first roller type gear hairbrush
Bristle include：Be arranged on the described first outer brush inner side and parallel to the first outer brush bristle of described first roller shaft,
Be arranged at the inner side of brush in described first and favour described first roller shaft first in brush bristle and be arranged at institute
State the first roller shaft and the first axle bristle vertical with described first roller shaft.
4. electric toothbrush according to claim 3 it is characterised in that brush in described first, described first roller shaft and
Described first outer brush is made up of soft plastic.
5. the electric toothbrush according to Claims 2 or 3 is it is characterised in that each in described second group of gear hairbrush is rolled
Wheeled gear hairbrush is the second roller type gear hairbrush, and the second roller shaft of described second roller type gear hairbrush also includes extending
The 3rd extension in outside of brush and extend to described second roller type to the second of described second roller type gear hairbrush
4th extension in the outside of the second outer brush of gear hairbrush, the bristle of described second roller type gear hairbrush includes：Setting
The second outer brush bristle in the inner side of the described second outer brush and parallel to described second roller shaft and be arranged at described
In two the inner side of brush and favour described second roller shaft second in brush bristle.
6. electric toothbrush according to claim 5 it is characterised in that brush in described second, described second roller shaft and
Described second outer brush is made up of soft plastic.
7. electric toothbrush according to claim 1 is it is characterised in that support frame as described above is in described support housing and described
It is provided with fracture, the fracture at described support housing is corresponding in position with the fracture at described support inside casing at frame inside casing,
Support frame as described above is also provided with hinge in the incision position of described support inside casing.
8. electric toothbrush according to claim 1 is it is characterised in that described electric toothbrush also includes container, the second control
Unit, aqueduct and water pipe, described container houses water and described container is arranged in described cavity, described second control
Unit is arranged on described handle, and described water pipe is arranged on the outer inframe of described support and described water pipe is placed in described support housing
The inwall of close described gear hairbrush at, the described inwall of described support housing is provided with multiple holes, and described water pipe is provided with
Water inlet and multiple outlet, the plurality of outlet is arranged on the side of the inwall in the face of described support housing of described water pipe
And the plurality of outlet is placed at the position corresponding with the plurality of hole, described water inlet is arranged on described water pipe and institute
State the contrary side of multiple outlets, one end of described aqueduct is connected and the other end of described aqueduct with described container
It is connected with described water inlet.
9. electric toothbrush according to claim 1 is it is characterised in that described first control unit is switch.
10. electric toothbrush according to claim 1 it is characterised in that described handle and support frame as described above level connection joint or
Vertical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239928.XA CN104783916B (en) | 2015-05-12 | 2015-05-12 | Electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239928.XA CN104783916B (en) | 2015-05-12 | 2015-05-12 | Electric toothbrush |
Publications (2)
| Publication Number | Publication Date |
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| CN104783916A CN104783916A (en) | 2015-07-22 |
| CN104783916B true CN104783916B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510239928.XA Expired - Fee Related CN104783916B (en) | 2015-05-12 | 2015-05-12 | Electric toothbrush |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266915B (en) * | 2015-10-30 | 2017-05-31 | 姚青 | A kind of comprehensive science toothbrush |
| CN106821527A (en) * | 2015-12-03 | 2017-06-13 | 谢克尔·沙菲·D·阿尔哈希 | Automated cleaning toothbrush |
| CN106491232B (en) * | 2016-10-27 | 2018-01-23 | 拜瑞口腔护理（珠海）有限公司 | A kind of oral type tooth brushing device |
| CN107837122A (en) * | 2017-12-18 | 2018-03-27 | 王新 | A kind of electric toothbrush |
| CN108309488B (en) * | 2018-02-20 | 2024-04-12 | 杭州飞羊生物科技有限公司 | Three-dimensional electric toothbrush |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202128558U (en) * | 2011-04-15 | 2012-02-01 | 李超 | Oral cavity cleaning device |
| CN204233239U (en) * | 2014-11-18 | 2015-04-01 | 孟祥明 | Facing type protective sleeve for cervical vertebra health care exercise |
| CN204766010U (en) * | 2015-05-12 | 2015-11-18 | 刘文定 | Electric toothbrush |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7020925B1 (en) * | 2004-12-22 | 2006-04-04 | Avtipus Patents & Inventions Ltd. | Mechanical toothbrush |
| CN101112333B (en) * | 2007-07-16 | 2011-05-04 | 孙忠 | Electric tooth brushing device |
| US8516642B1 (en) * | 2012-02-21 | 2013-08-27 | King Fahd University Of Petroleum And Minerals | Curved-head electric toothbrush |
| CN203244466U (en) * | 2013-05-05 | 2013-10-23 | 韩成冰 | Medical oral cleaning brush head |
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2015
- 2015-05-12 CN CN201510239928.XA patent/CN104783916B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202128558U (en) * | 2011-04-15 | 2012-02-01 | 李超 | Oral cavity cleaning device |
| CN204233239U (en) * | 2014-11-18 | 2015-04-01 | 孟祥明 | Facing type protective sleeve for cervical vertebra health care exercise |
| CN204766010U (en) * | 2015-05-12 | 2015-11-18 | 刘文定 | Electric toothbrush |
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| CN104783916A (en) | 2015-07-22 |
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