CN208926669U - A kind of intelligent electric toothbrush - Google Patents

Abstract

The utility model discloses a kind of intelligent electric toothbrushes, it includes brushhead portion and drive part, brushhead portion includes brush head skeleton and bristle, brush head skeleton is equipped with for the occlusion groove for dental articulation, occlusion groove includes bottom surface and the two sides being oppositely arranged, and bristle includes the first bristle and the second bristle, and the first bristle is set to two sides, second bristle is set to bottom surface, and the first bristle, the second bristle are respectively used to the different surfaces of cleaning tooth.Drive part includes driving mechanism and drive shaft, and one end of drive shaft connects driving mechanism, and the other end connection brush head skeleton of drive shaft, driving mechanism is for driving drive shaft to drive brush head skeleton motion.Intelligent electric toothbrush provided by the utility model can the multiple and different surfaces of tray covered teeth cleaned, and brush head skeleton can opposed teeth move, be conducive to improve intelligent electric toothbrush cleaning efficiency and cleaning effect.

Description

A kind of intelligent electric toothbrush

Technical field

The utility model relates to toothbrush arts, and in particular to a kind of intelligent electric toothbrush.

Background technique

Brush teeth is a kind of to utilize toothbrush removal plaque, the soft dirt on tooth and the swill remained on tooth Effective oral cleaning method, and prevention periodontosis occurs, the important means of development and recurrence.

Conventional manual toothbrushes rely primarily on the mobile toothbrush of user to clean to tooth, but hand dysfunction personage by In can not utilize toothbrush to tooth exert a force, therefore can not using conventional manual toothbrushes carry out oral cleaning.It is asked for above-mentioned this Topic, while with the development of science and technology, intelligent electric toothbrush comes into being.But currently, intelligent electric toothbrush on the market is most A facing can only be covered every time to be cleaned, it is relatively time consuming using such cleaning mode, it is lower so as to cause cleaning efficiency.

Utility model content

The utility model embodiment discloses a kind of intelligent electric toothbrush, the intelligent electric toothbrush can tray covered teeth it is multiple not Cleaned with surface, and brush head skeleton can opposed teeth move, be conducive to improve intelligent electric toothbrush cleaning effect Rate and cleaning effect.

In order to achieve the above object, in a first aspect, the utility model provides a kind of intelligent electric toothbrush, the intelligence electricity Dynamic toothbrush includes

Brushhead portion, the brushhead portion include brush head skeleton and bristle, and the brush head skeleton is equipped with for for tooth The occlusion groove of tooth occlusion, the occlusion groove include bottom surface and the two sides being oppositely arranged, and the bristle includes the first bristle And second bristle, first bristle are set to two sides, second bristle is set to the bottom surface, first bristle, Second bristle is respectively used to clean the different surfaces of the tooth；And

Drive part, the drive part include driving mechanism and drive shaft, described in one end connection of the drive shaft Driving mechanism, the other end of the drive shaft connect the brush head skeleton, and the driving mechanism is for driving the drive shaft band Move the brush head skeleton motion.

As an alternative embodiment, in the embodiment of the utility model first aspect, the brush head skeleton packet The first skeleton and second skeleton affixed with first skeleton are included, is opened up on first skeleton and/or second skeleton There is the occlusion groove.

As an alternative embodiment, in the embodiment of the utility model first aspect, first skeleton and The occlusion groove is offered on second skeleton, the brush head skeleton further includes the first plate structure, the second plate knot Structure and third plate structure, second plate structure is opposite with first plate structure and interval is arranged, the third plate Shape structure is connected between first plate structure and second plate structure, by first plate structure and described Second plate structure is separated into first part and second part, the first part and part the third plate structure shape simultaneously At first skeleton, third plate structure described in the second part and another part forms second skeleton, and described Gap between first plate structure and second plate structure of a part forms a wherein occlusion groove, institute It states the gap between first plate structure and second plate structure of second part and forms another occlusion groove.

It is stung as an alternative embodiment, in the embodiment of the utility model first aspect, described in one of them It is opposite with the occlusion opening direction of groove described in another to close groove；

First plate structure and second plate structure of the first part include first side, and described First plate structure and second plate structure of two parts include second side, and two first sides form it In one it is described occlusion groove two sides, two second sides formed another it is described occlusion groove two sides；

The third plate structure includes the first surface positioned at the first part and the positioned at the second part Two surfaces, the second surface are oppositely arranged with the first surface, and the first surface and the second surface distinguish shape At the bottom surface of two occlusion grooves.

As an alternative embodiment, the brushhead portion is also in the embodiment of the utility model first aspect Including protective layer, the periphery that the brush head skeleton is arranged in and outer surface is completely covered in the protective layer.

As an alternative embodiment, the drive part is also in the embodiment of the utility model first aspect Including the connecting component being fixed in the drive shaft, the intelligent electric toothbrush further includes position limiting structure, the position limiting structure Including inclined surface, the position limiting structure closes on the connecting component setting, the one end of the connecting component far from the drive shaft It is slidably connected with the inclined surface, so that the drive shaft is along its axis rotation and drives under the drive of the driving mechanism Inclined direction of the connecting component along the inclined surface slides, to cause the drive shaft simultaneously along the length of the drive shaft Degree direction is subjected to displacement.

As an alternative embodiment, in the embodiment of the utility model first aspect, the one of the drive shaft End cap is set on the output shaft of the driving mechanism, when so that the connecting component is along the inclined direction sliding of the inclined surface, Stretching motion occurs for the output shaft of the relatively described driving mechanism of the drive shaft, and then causes the brush head skeleton along the driving The length direction of axis is subjected to displacement.

As an alternative embodiment, in the embodiment of the utility model first aspect, the intelligent electric tooth Brush further includes fixed block, and the fixed block is fixed in the driving mechanism, and the position limiting structure is to be opened in the fixed block On skewed slot, the slot side of the skewed slot is the inclined surface, and the connecting component is slidably disposed in the skewed slot.

As an alternative embodiment, in the embodiment of the utility model first aspect, the driving mechanism packet The first driving mechanism, the second driving mechanism and link mechanism are included, one end of the drive shaft connects first driving mechanism, institute Link mechanism is stated to be connected between first driving mechanism and second driving mechanism；

First driving mechanism is for driving the drive shaft along the axis rotation of its own；

Second driving mechanism is for driving the link mechanism to drive first driving mechanism and the drive shaft Length direction along the drive shaft is subjected to displacement.

As an alternative embodiment, in the embodiment of the utility model first aspect, first driving machine Structure drives with the second driving mechanism interval or simultaneously.

As an alternative embodiment, in the embodiment of the utility model first aspect, the link mechanism packet First connecting rod and the second connecting rod are included, one end of the first connecting rod and first driving mechanism are hinged, and described The other end of one connecting rod and one end of second connecting rod are hinged, and the other end of second connecting rod and described second drives Motivation structure is affixed, and second connecting rod under the driving of second driving mechanism for driving the first connecting rod and institute The length direction that the first driving mechanism is stated along the drive shaft is subjected to displacement.

Second aspect, the utility model additionally provide a kind of intelligent electric toothbrush, and the intelligent electric toothbrush includes

Brushhead portion, the brushhead portion include brush head skeleton and bristle, and the brush head skeleton is equipped with for for tooth The occlusion groove of tooth occlusion, the occlusion groove include bottom surface and the two sides being oppositely arranged, and the bristle includes the first bristle And second bristle, first bristle are set to two sides, second bristle is set to the bottom surface, first bristle, Second bristle is respectively used to clean the different surfaces of the tooth；And

Drive part, the drive part include the first driving mechanism and drive shaft, and one end of the drive shaft connects First driving mechanism, the other end of the drive shaft connect the brush head skeleton, and first driving mechanism is for driving Axis rotation of the drive shaft along the drive shaft.

As an alternative embodiment, the drive part is also in the embodiment of the utility model second aspect Including the second driving mechanism, second driving mechanism is connect with one end of the drive shaft, and second driving mechanism is used for The drive shaft is driven to be subjected to displacement along the length direction of the drive shaft.

As an alternative embodiment, in the embodiment of the utility model second aspect, second driving machine Structure intermittent driving or Continuous Drive.

As an alternative embodiment, the drive part is also in the embodiment of the utility model second aspect Including link mechanism, the link mechanism is connected between first driving mechanism and second driving mechanism.

As an alternative embodiment, in the embodiment of the utility model second aspect, the link mechanism packet First connecting rod and the second connecting rod are included, one end of the first connecting rod and first driving mechanism are hinged, and described The other end of one connecting rod and one end of second connecting rod are hinged, and the other end of second connecting rod and described second drives Motivation structure is affixed, and second connecting rod under the driving of second driving mechanism for driving the first connecting rod and institute The length direction that the first driving mechanism is stated along the drive shaft is subjected to displacement.

As an alternative embodiment, in the embodiment of the utility model second aspect, on the brush head skeleton Equipped with for the occlusion groove for dental articulation, the occlusion groove includes bottom surface and the two sides being oppositely arranged, the bristle Including the first bristle and the second bristle, first bristle is set to two sides, and second bristle is set to the bottom surface, institute State the first bristle, second bristle is respectively used to clean the different surfaces of the tooth.

As an alternative embodiment, in the embodiment of the utility model second aspect, the brush head skeleton packet The first skeleton and second skeleton affixed with first skeleton are included, is opened up on first skeleton and/or second skeleton There is the occlusion groove.

As an alternative embodiment, in the embodiment of the utility model second aspect, first skeleton and The occlusion groove is offered on second skeleton, the brush head skeleton further includes the first plate structure, the second plate knot Structure and third plate structure, second plate structure is opposite with first plate structure and interval is arranged, the third plate Shape structure is connected between first plate structure and second plate structure, by first plate structure and described Second plate structure is separated into first part and second part, the first part and part the third plate structure shape simultaneously At first skeleton, third plate structure described in the second part and another part forms second skeleton, and described Gap between first plate structure and second plate structure of a part forms a wherein occlusion groove, institute It states the gap between first plate structure and second plate structure of second part and forms another occlusion groove.

It is stung as an alternative embodiment, in the embodiment of the utility model second aspect, described in one of them It is opposite with the occlusion opening direction of groove described in another to close groove；

First plate structure and second plate structure of the first part include first side, and described First plate structure and second plate structure of two parts include second side, and two first sides form it In one it is described occlusion groove two sides, two second sides formed another it is described occlusion groove two sides；

The third plate structure includes the first surface positioned at the first part and the positioned at the second part Two surfaces, the second surface are oppositely arranged with the first surface, and the first surface and the second surface distinguish shape At the bottom surface of two occlusion grooves.

As an alternative embodiment, the brushhead portion is also in the embodiment of the utility model second aspect Including protective layer, the periphery that the brush head skeleton is arranged in and outer surface is completely covered in the protective layer.Compared with prior art, The utility model embodiment has the advantages that

A kind of intelligent electric toothbrush provided by the embodiment of the utility model, the brush head skeleton of the intelligent electric toothbrush are provided with It is engaged groove, in order to which dental articulation is on brush head skeleton, and the first bristle by the way that occlusion groove is arranged in and the second brush Hair respectively simultaneously cleans the different surfaces of tooth, to improve the cleaning efficiency of intelligent electric toothbrush.Meanwhile passing through drive Motivation structure driving drive shaft drives brush head skeleton to move, to realize that the first bristle and the second bristle being capable of opposed teeth hairs Raw movement, further increases cleaning efficiency and cleaning effect.

Detailed description of the invention

In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the structural schematic diagram of intelligent electric toothbrush disclosed in the utility model embodiment one；

Fig. 2 is the structural schematic diagram of brushhead portion disclosed in the utility model embodiment one；

Fig. 3 is the structural schematic diagram of protective layer disclosed in the utility model embodiment one；

Fig. 4 is the structural schematic diagram of fixed link disclosed in the utility model embodiment one and drive shaft；

Fig. 5 is a kind of structural schematic diagram of drive part of intelligent electric toothbrush disclosed in the utility model embodiment one；

Fig. 6 is a kind of STRUCTURE DECOMPOSITION signal of drive part of intelligent electric toothbrush disclosed in the utility model embodiment one Figure；

Fig. 7 is the structural representation of another drive part of intelligent electric toothbrush disclosed in the utility model embodiment one Figure；

Fig. 8 is another visual angle of another drive part of intelligent electric toothbrush disclosed in the utility model embodiment one Structural schematic diagram；

Fig. 9 is the structural schematic diagram of intelligent electric toothbrush disclosed in the utility model embodiment two.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

In the present invention, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside", " in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or Positional relationship.These terms are not intended to limit indicated primarily to better describe the utility model and embodiment Device, element or component must have particular orientation, or be constructed and operated with particular orientation.

Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.

In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.

A kind of intelligent electric toothbrush provided by the embodiment of the utility model is described in detail below with reference to attached drawing.

Embodiment one

It is a kind of structural schematic diagram of intelligent electric toothbrush provided by the utility model also referring to Fig. 1 and Fig. 2. The intelligent electric toothbrush includes brushhead portion 1 and drive part 2, which includes brush head skeleton and bristle, brush Skull frame is equipped with for the occlusion groove 12 for dental articulation, is engaged the two sides that groove 12 includes bottom surface and is oppositely arranged, Bristle includes that the first bristle 11a and the second bristle 11b, the first bristle 11a are set to two sides, and the second bristle 11b is set to bottom surface, First bristle 11a, the second bristle 11b are respectively used to the different surfaces of cleaning tooth.Drive part 2 includes driving mechanism and drive Moving axis 22, one end of drive shaft 22 connect driving mechanism, and the other end connection brush head skeleton of drive shaft 22, driving mechanism is for driving Dynamic drive shaft 22 drives brush head skeleton motion.

Further, which can be one or two in the quantity that brush head skeleton opens up.Specifically, when this When occlusion groove 12 is one, which can only accommodate wherein row's tooth (above arranging tooth or lower row's tooth), at this point, The inner surface of tooth and outer surface are opposite with the occlusion two sides of groove 12, i.e. the first bristle 11a is for cleaning tooth Inner surface and outer surface；The occlusal surface of tooth is opposite with the occlusion bottom surface of groove 12, i.e. the second bristle 11b is for cleaning tooth Occlusal surface.Using above-mentioned design, which can be cleaned on the multiple surfaces of tray covered teeth simultaneously, help to mention High cleaning efficiency.And when the occlusion groove 12 be two when, this two occlusion grooves 12 can be respectively used to the row's of receiving tooth with Lower row's tooth cleans upper row's tooth and lower row's tooth simultaneously to realize, is conducive to further increase cleaning efficiency.This Embodiment is mainly illustrated so that the occlusion groove 12 is two as an example.

In the present embodiment, which includes the first skeleton 10a and second skeleton affixed with the first skeleton 10a Occlusion groove 12 is offered on 10b, the first skeleton 10a and the second skeleton 10b, and works as the first skeleton 10a and second When offering occlusion groove 12 on skeleton 10b, the opening direction of one of occlusion groove 12 is engaged groove 12 with another Opening direction on the contrary, so that two rows of tooth can be snapped at respectively in two occlusion grooves 12.

Further, as shown in Fig. 2, the brush head skeleton further include the first plate structure 13, the second plate structure 14 and Third plate structure 15, second plate structure 14 and the first plate structure 13 are relatively and interval is arranged, the third plate structure 15 are connected between the first plate structure 13 and the second plate structure 14, so that first plate structure 13 and the second plate Structure 14 is separated into first part 101 and second part 102 simultaneously, wherein first part 101 and part third plate Structure 15 forms the first skeleton 10a, and second part 102 and another part third plate structure 15 form the second skeleton 10b, the Gap between first plate structure 13 of a part 101 and the second plate structure 14 of first part 101 forms wherein one A occlusion groove 12, between the first plate structure 13 of second part 102 and the second plate structure 14 of second part 102 Gap forms another occlusion groove 12.

Wherein, the first plate structure 13, the second plate structure 14 and third plate structure 15 are slab construction.Due to First plate structure 13 and the second plate structure 14 are slab construction, thus the brushhead portion 1 only covering part up and down two Tooth is arranged, being different from the U-shaped blocky electric toothbrush that the shapes of overall structure and two rows of teeth matches, (i.e. brush head is U-shaped brush Head) scheme, although it is U-shaped bulk electric toothbrush can once cover all teeth, simultaneously as it is U-shaped bulk electric toothbrush with Tooth height cooperation, when dental articulation is on U-shaped brush head, the U-shaped brush head be difficult to opposed teeth occur movement (such as rotation or Generate relative displacement).Further, since it is U-shaped bulk electric toothbrush be usually pass through motor vibration so that brush head occur vibration from And tooth is cleaned, but since U-shaped blocky electric toothbrush is limited by its planform, the vibration of motor declines Subtract it is more serious, it is bad so as to cause cleaning effect.And the brushhead portion 1 of intelligent electric toothbrush provided in this embodiment have compared with The nimble property of high movement easily can occur movement (such as: rotating, be subjected to displacement) by opposed teeth, intelligent electricity is greatly improved The property easy to use and cleaning efficiency of dynamic toothbrush.

Further, the first plate structure 13 of first part 101 and the second plate structure 14 of first part 101 It is first side 131 towards the one side of one of occlusion groove 12, that is, two first sides 131 are the formation of first part 101 Occlusion groove 12 two sides；First plate structure 13 of second part 102 and the second plate structure of second part 102 14 be second side 132 towards the one side of another occlusion groove 12, that is, two second sides 132 are 102 shape of second part At occlusion groove 12 two sides.The third plate structure 15 include positioned at first part 101 first surface 151 and Positioned at the second surface (not indicating) of second part 102, which is oppositely arranged with first surface 151, and first surface 151 and second surface be respectively formed two occlusion groove 12 bottom surfaces, that is to say, that two first sides 131 and first surface 151 are enclosed the occlusion groove 12 of first part 101, and two second sides 132 and second surface are enclosed second part 102 occlusion groove 12.

Further, on third plate structure 15, it is multiple to second surface which can offer perforation Permeability hole, second surface can be infiltrated into from first surface 151 by permeability hole by facilitating toothpaste.

Further, in order to avoid brush head skeleton may wear or damage caused by oral cavity, which can also be wrapped Protective layer 16 is included, as shown in figure 3, the protective layer 16 is completely covered on the periphery that brush head skeleton is arranged in and outer surface, it will The edge of brush head skeleton is completely covered, when preventing brushhead portion 1 from occurring mobile relative to oral cavity brush head skeleton encounter tooth or It is unlikely to damage cavity interior when gum, and the protective layer 16 uses hardness lower or material with certain elasticity, it is such as soft Glue material improves the usage comfort of user so that the protective layer 16 plays a protective role to cavity interior.

Specifically, Fig. 2 and Fig. 3 is please referred to, which can be integrally molded so as matching with the shape of brush head skeleton Protective case, then brush head skeleton is placed in the protective case so that protective layer 16 be completely covered the outer surface of brush head skeleton with And periphery, the protective layer 16 also can be divided into several pieces of patches and fit in the outer of the first plate structure 13 and the second plate structure 14 respectively The periphery of surface and periphery, third plate structure 15.

In the present embodiment, which can drive drive shaft 22 to move by driving mechanism, to drive brush Skull frame moves.Fig. 1 and Fig. 4 is please referred to, can be connected by fixed link 4 between the drive shaft 22 and brushhead portion 1, Specifically, one end of fixed link 4 and brushhead portion 1 are affixed, for example, can be fixed on the outer surface of the first plate structure 13 or On the outer surface of second plate structure 14, the other end of fixed link 4 and the other end of drive shaft 22 are detachably connected.Using removable The mode for unloading connection may make the driving mechanism that can replace different brush head skeletons according to customer demand, be conducive to improve the drive The applicability of motivation structure.

Further, the other end of the fixed link 4 offers first step slot 41, the slot side of the first step slot 41 The first affixed vertical step surface 411b, the driving including first level step surface 411a and with first level step surface 411a The other end of axis 22 forms the second step being correspondingly arranged with first step slot 41, which includes the second horizontal platform terrace The 412a and second vertical step surface 412b affixed with the second horizontal platform terrace 412a.Specifically, when fixed link 4 and driving When axis 22 connects, second step is located in first step slot 41, and first level step surface 411a and the second horizontal platform terrace 412a is correspondingly arranged and mutually abuts, and the first vertical vertical step surface 412b of step surface 411a and second is correspondingly arranged simultaneously mutually It abuts, to realize the connection of fixed link 4 Yu drive shaft 22.In this way, when the shifting on its own length direction occurs for drive shaft 22 When dynamic, since the second horizontal platform terrace 412a and first level step surface 411a, the second vertical step surface 412b and first are perpendicular The withstanding effect of straight step surface 411a, enables to drive shaft 22 not fix the variation that bar 4 is subjected to displacement relatively always, from And it realizes and drives fixed link 4 to move together by drive shaft 22.

Further, as an alternative embodiment, please referring to Fig. 5 and Fig. 6, which be can be used Single drive scheme, the i.e. number of the driving mechanism of the drive part 2 be one when, the structure of the drive part 2 concretely: drive Dynamic part 2 further includes the connecting component 24 for driving shell 23 and being fixed in drive shaft 22, and it is outer which is located at driving In shell 23, which is located at the outside of driving shell 23, and the output shaft 211 of the driving mechanism is stretched from driving shell 23 The outside of shell 23 is extremely driven out and is sheathed in drive shaft 22, so that one end of drive shaft 22 can be with respect to the output of driving mechanism Axis 211 occur stretching motion, and the other end of drive shaft 22 from driving shell 23 in extend out to driving shell 23 outside and with Brush head skeleton is affixed.

Specifically, in order to realize that with respect to the output shaft 211 of driving mechanism stretching motion occurs for the drive shaft 22, the intelligence electricity Dynamic toothbrush further includes position limiting structure, which includes inclined surface 311, which closes on the setting of connecting component 24, even The one end of relay part 24 far from drive shaft 22 is slidably connected with inclined surface 311, so that under the drive of driving mechanism, drive shaft 22 Along its axis rotation and inclined direction of the connecting component 24 along inclined surface 311 is driven to slide, thus in the sliding of connecting component 24 Under effect, causes drive shaft 22 to be subjected to displacement simultaneously along the length direction of drive shaft 22 and (driven that is, one end of drive shaft 22 is opposite Stretching motion occurs for mechanism).Using above-mentioned design, which being capable of the axis rotation along drive shaft 22 and edge simultaneously The length direction of drive shaft 22 is subjected to displacement, and is facilitated brush head skeleton and is cleaned from multiple directions to tooth, effectively improves intelligence Can electric toothbrush cleaning efficiency, and due to brush head skeleton can relative drive shaft 22 be subjected to displacement, using this intelligence electricity When dynamic toothbrush, user adjusts angle of brushing teeth without manual intelligent movable electric toothbrush, effectively improves the property easy to use of user.

Further, referring to Fig. 5, the intelligent electric toothbrush further includes fixed block 3, it is outer which is fixed in driving On shell 23, and position limiting structure can be the skewed slot 31 being opened on fixed block 3, which is located at the outside of driving shell 23, should The slot side of skewed slot 31 is above-mentioned inclined surface 311, which is slidably disposed in skewed slot 31.Wherein, which wraps Top and bottom end are included, the bottom end of the fixed block is fixed on driving shell 23, the fluting direction self-retaining block 3 of the skewed slot 31 The direction of bottom end towards the bottom end of fixed block 3 is obliquely installed.Specifically, when connecting component 24 is member structure, skewed slot 31 can For through slot, connecting component 24 can move reciprocatingly in skewed slot 31 along inclined surface 311；When connecting component 24 is pulley structure, Connecting component 24 includes pulley and pulley connecting rod, and one end of pulley connecting rod is fixed in drive shaft 22, pulley connecting rod The other end and pulley it is affixed, which is blind slot, which moves reciprocatingly in skewed slot 31 along inclined surface 311.

As another optional embodiment, as shown in fig. 7, double drive scheme also can be used in the intelligent electric toothbrush, I.e. the number of the driving mechanism of the drive part 2 is two, and specifically, the structure of drive part 2 can are as follows: the driving mechanism packet The first driving mechanism 21a, the second driving mechanism 21b and link mechanism 25 are included, one end of drive shaft 22 connects the first driving mechanism 21a, link mechanism 25 are connected between the first driving mechanism 21a and the second driving mechanism 21b.The first driving mechanism 21a is used In driving drive shaft 22 along its own axis rotation, so that brush head skeleton be driven to rotate along drive shaft 22；Second driving mechanism 21b drive link mechanism 25 drives the first driving mechanism 21a and drive shaft 22 to be subjected to displacement along the length direction of drive shaft 22, To drive brush head skeleton to be subjected to displacement along the length direction of drive shaft 22.

Further, the driving method of the first driving mechanism 21a and the second driving mechanism 21b can be intermittent driving or simultaneously The mode of driving.Wherein, driving method refers to for intermittent driving, when a certain driving mechanism has primary or multiple one section of driving Between after, then stop drive a period of time driving process.Specifically, when the first driving mechanism 21a and the second driving mechanism 21b are same When driving, along the length direction of drive shaft 22 position can occur for brush head skeleton along the axis rotation of drive shaft 22 and simultaneously simultaneously It moves, brush head skeleton can simultaneously clean tooth from multiple directions at this time, to be conducive to improve the intelligent electric toothbrush Cleaning effect.

And when the first driving mechanism 21a and the second driving mechanism 21b is intermittent driving, following several situations can be divided into:

The first, the first driving mechanism 21a is Continuous Drive, and only the second driving mechanism 21b is intermittent driving, i.e. brush head skeleton Always along the axis rotation of drive shaft 22, meanwhile, length direction of the brush head skeleton intermittently along drive shaft 22 is subjected to displacement；

The second, the second driving mechanism 21b is Continuous Drive, and only the first driving mechanism 21a is intermittent driving, i.e. brush head skeleton The length direction along drive shaft 22 is subjected to displacement always, while brush head skeleton is intermittently along the axis rotation of drive shaft 22；

Third, the first driving mechanism 21a and the second driving mechanism 22b are intermittent driving, then drive shaft 22 is when certain It is interior driving only to be carried out by the first driving mechanism 21a or only be driven by the second driving mechanism 21b, at this point, brush head bone One-way movement only occurs for frame；In addition, drive shaft 22 can be simultaneously by the first driving mechanism 21a and second in other times section Driving mechanism 21b is driven, at this point, brush head skeleton moves simultaneously；

4th, the first driving mechanism 21a and the second driving mechanism 21b are intermittent driving, and the two drives in turn, that is, After first driving mechanism 21a drives a period of time, the first driving mechanism 21a stops driving, and then, the second driving mechanism 21b is opened Begin to drive, the second driving mechanism 21b stops driving again after driving a period of time, repeats the first driving mechanism 21a and second with this The driving process of driving mechanism 21b.

Specifically, the intermittent driving feelings different from the second driving mechanism 21b's for above four kind of first driving mechanism 21a Condition can control the first driving mechanism 21a by the driving time of default first driving mechanism 21a and the second driving mechanism 21b And second driving mechanism 21b the duration driven every time, to reach most scientific driving duration distribution.

Further, it referring to Fig. 8, the link mechanism 25 includes first connecting rod 251 and the second connecting rod 252, is somebody's turn to do One end of first connecting rod 251 and the first driving mechanism 21a are hinged, the other end of first connecting rod 251 and the second connecting rod 252 one end is hinged, and the other end of second connecting rod 252 and the second driving mechanism 21b are affixed, and the second connecting rod 252 is used for Drive first connecting rod 251 and the first driving mechanism 21a along the length of drive shaft 22 under the driving of the second driving mechanism 21b Direction is subjected to displacement.

Further, first driving mechanism 21a includes the bottom end 231 being arranged far from drive shaft 22, is consolidated on the bottom end 231 Equipped with the drive connection part 231a being oppositely arranged, when the quantity of drive connection part 231a setting is one, the drive connection Part 231a offers the first connecting groove 231b, one end position of first connecting rod 251 on one end far from the first driving mechanism 21a In hinged in first connecting groove 231b and with two groove faces of the first connecting groove 231b；When drive connection part 231a is arranged Quantity when being two, two drive connection part 231a can be spaced plate structure, and one end of first connecting rod 251 is hinged Between two drive connection part 231a.The second connecting groove 252a is offered on the other end of second connecting rod 252, this first The other end of connecting rod 251 is located in the second connecting groove 252a and the slot of first connecting rod 251 and the second connecting groove 252a Face is hinged.It designs, at the mutual position setting the first driving mechanism 21a and the second driving mechanism 21b, leads to using the above structure The bottom end 231 that driving shell 23 is arranged in the second driving mechanism 21b by link mechanism 25 is crossed, the driving of reasonable distribution first is conducive to The position of mechanism 21a and the second driving mechanism 21b, and the internal structure setting for facilitating intelligent electric toothbrush is compact.

A kind of intelligent electric toothbrush provided by the embodiment of the utility model, the brush head skeleton of the intelligent electric toothbrush are provided with It is engaged groove, in order to which dental articulation is on brush head skeleton, and the first bristle by the way that occlusion groove is arranged in and the second brush Hair respectively simultaneously cleans the different surfaces of tooth, to improve the cleaning efficiency of intelligent electric toothbrush.Meanwhile passing through drive Motivation structure driving drive shaft drives brush head skeleton to move, to realize that the first bristle and the second bristle being capable of opposed teeth hairs Raw movement, further increases cleaning efficiency and cleaning effect.

Embodiment two

Referring to Fig. 9, being a kind of structural schematic diagram of intelligent electric toothbrush provided by the utility model.The intelligent electric tooth Brush includes brushhead portion 1 and drive part 2.The brushhead portion 1 includes brush head skeleton and bristle, and brush head skeleton, which is equipped with, to be used In the occlusion groove 12 for dental articulation, the two sides that groove 12 includes bottom surface and is oppositely arranged are engaged, bristle includes the first brush Hair 11a and the second bristle 11b, the first bristle 11a are set to two sides, and the second bristle 11b is set to bottom surface, the first bristle 11a, second Bristle 11b is respectively used to the different surfaces of cleaning tooth.The drive part 2 includes the first driving mechanism 21a and drive shaft 22, one end of drive shaft 22 connects the first driving mechanism 21a, the other end connection brush head skeleton of drive shaft 22, the first driving machine Structure 21a is for driving drive shaft 22 along the axis rotation of drive shaft 22.

Wherein, the specific structure of the brushhead portion 1 refers to the description of brushhead portion 1 in embodiment one, no longer superfluous herein It states.

In the present embodiment, which can be used single drive scheme, i.e. driving mechanism only includes the first driving The drive scheme of mechanism 21a, wherein the first driving mechanism 21a is Continuous Drive in the intelligent electric toothbrush of the present embodiment Driving method, i.e., when the first driving mechanism 21a start when, the first driving mechanism 21a always all driving drive shaft 22 along driving The axis rotation of axis 22, during which there is no the processes for stopping driving.

In the present embodiment, which also can be used double drive scheme, which further includes the second drive Motivation structure 21b, double drive scheme refer to the description of double drive scheme in embodiment one, and details are not described herein, but the present embodiment It includes drive of the first driving mechanism 21a for Continuous Drive that difference with the double drive scheme in embodiment one, which is the present embodiment only, Flowing mode does not include the driving method of its intermittent driving.

A kind of intelligent electric toothbrush that the utility model embodiment two provides, the brush head skeleton setting of the intelligent electric toothbrush There is occlusion groove, in order to which dental articulation is on brush head skeleton, and the first bristle and second by the way that occlusion groove is arranged in Bristle respectively simultaneously cleans the different surfaces of tooth, to improve the cleaning efficiency of intelligent electric toothbrush.Meanwhile passing through Driving mechanism drives drive shaft to drive brush head skeleton along the axis rotation of drive shaft, is conducive to improve the clear of intelligent electric toothbrush Clean effect.

A kind of intelligent electric toothbrush disclosed in the utility model embodiment is described in detail above, it is used herein Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help Understand a kind of intelligent electric toothbrush and its core concept of the utility model；At the same time, for those skilled in the art, according to According to the thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion this specification Content should not be construed as a limitation of the present invention.

Claims (12)

1. a kind of intelligent electric toothbrush, which is characterized in that the intelligent electric toothbrush includes

Brushhead portion, the brushhead portion include brush head skeleton and bristle, and the brush head skeleton is equipped with for stinging for tooth The occlusion groove of conjunction, the occlusion groove include bottom surface and the two sides being oppositely arranged, and the bristle includes the first bristle and the Two bristles, first bristle are set to two sides, and second bristle is set to the bottom surface, first bristle, described Second bristle is respectively used to clean the different surfaces of the tooth；And

Drive part, the drive part include driving mechanism and drive shaft, and one end of the drive shaft connects the driving Mechanism, the other end of the drive shaft connect the brush head skeleton, and the driving mechanism is for driving the drive shaft to drive institute State brush head skeleton motion.

2. intelligent electric toothbrush according to claim 1, which is characterized in that the brush head skeleton include the first skeleton and with The occlusion groove is offered on the second affixed skeleton of first skeleton, first skeleton and/or second skeleton.

3. intelligent electric toothbrush according to claim 2, which is characterized in that on first skeleton and second skeleton The occlusion groove is offered, the brush head skeleton further includes the first plate structure, the second plate structure and third plate knot Structure, second plate structure is opposite with first plate structure and interval setting, the third plate structure are connected to institute It states between the first plate structure and second plate structure, first plate structure and second plate structure is same When be separated into first part and second part, the first part and part the third plate structure form first bone Frame, third plate structure described in the second part and another part form second skeleton, the first part it is described Gap between first plate structure and second plate structure forms a wherein occlusion groove, the second part Gap between first plate structure and second plate structure forms another occlusion groove.

4. intelligent electric toothbrush according to claim 3, which is characterized in that one of them described occlusion groove and another The opening direction of the occlusion groove is opposite；

First plate structure and second plate structure of the first part include first side, and described second Point first plate structure and second plate structure include second side, two first sides form wherein one The two sides of a occlusion groove, two second sides form the two sides of another occlusion groove；

The third plate structure includes the second table positioned at the first surface of the first part and positioned at the second part Face, the second surface are oppositely arranged with the first surface, and the first surface and the second surface are respectively formed two The bottom surface of a occlusion groove.

5. intelligent electric toothbrush according to any one of claims 1 to 4, which is characterized in that the brushhead portion further includes The periphery that the brush head skeleton is arranged in and outer surface is completely covered in protective layer, the protective layer.

6. intelligent electric toothbrush according to claim 1, which is characterized in that the drive part further include be fixed in it is described Connecting component in drive shaft, the intelligent electric toothbrush further includes position limiting structure, and the position limiting structure includes inclined surface, described Position limiting structure closes on the connecting component setting, and the one end of the connecting component far from the drive shaft and the inclined surface are slided Connection, so that the drive shaft is along its axis rotation and drives the connecting component along institute under the drive of the driving mechanism The inclined direction sliding for stating inclined surface, so that the drive shaft be caused to be subjected to displacement simultaneously along the length direction of the drive shaft.

7. intelligent electric toothbrush according to claim 6, which is characterized in that one end of the drive shaft is sheathed on the drive On the output shaft of motivation structure, when so that the connecting component is along the inclined direction sliding of the inclined surface, the drive shaft is opposite Stretching motion occurs for the output shaft of the driving mechanism, so that the brush head skeleton is sent out along the length direction of the drive shaft Raw displacement.

8. intelligent electric toothbrush according to claim 7, which is characterized in that the intelligent electric toothbrush further includes fixing Block, the fixed block are fixed in the driving mechanism, and the position limiting structure is the skewed slot being opened on the fixed block, described The slot side of skewed slot is the inclined surface, and the connecting component is slidably disposed in the skewed slot.

9. intelligent electric toothbrush according to claim 1, which is characterized in that the driving mechanism includes the first driving machine Structure, the second driving mechanism and link mechanism, one end of the drive shaft connect first driving mechanism, and the link mechanism connects It is connected between first driving mechanism and second driving mechanism；

First driving mechanism is for driving the drive shaft along the axis rotation of its own；

Second driving mechanism is for driving the link mechanism to drive first driving mechanism and the drive shaft along institute The length direction for stating drive shaft is subjected to displacement.

10. intelligent electric toothbrush according to claim 9, which is characterized in that first driving mechanism and described second Driving mechanism intermittent driving drives simultaneously.

11. intelligent electric toothbrush according to claim 9, which is characterized in that the link mechanism includes first connecting rod And second connecting rod, one end of the first connecting rod and first driving mechanism are hinged, the first connecting rod it is another One end and one end of second connecting rod are hinged, and the other end of second connecting rod and second driving mechanism are affixed, Second connecting rod under the driving of second driving mechanism for driving the first connecting rod and first driving Mechanism is subjected to displacement along the length direction of the drive shaft.

12. a kind of intelligent electric toothbrush, which is characterized in that the intelligent electric toothbrush includes

Brushhead portion, the brushhead portion include brush head skeleton and bristle, and the brush head skeleton is equipped with for stinging for tooth The occlusion groove of conjunction, the occlusion groove include bottom surface and the two sides being oppositely arranged, and the bristle includes the first bristle and the Two bristles, first bristle are set to two sides, and second bristle is set to the bottom surface, first bristle, described Second bristle is respectively used to clean the different surfaces of the tooth；And

Drive part, the drive part include the first driving mechanism and drive shaft, the drive shaft one end connection described in First driving mechanism, the other end of the drive shaft connect the brush head skeleton, and first driving mechanism is described for driving Axis rotation of the drive shaft along the drive shaft.