CN207532461U

CN207532461U - Rolling-type electric toothbrush

Info

Publication number: CN207532461U
Application number: CN201621386671.7U
Authority: CN
Inventors: 张平洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-16
Filing date: 2016-12-16
Publication date: 2018-06-26
Anticipated expiration: 2026-12-16

Abstract

A kind of rolling-type electric toothbrush, including brush head, brush holder support, brush holder, brush head is located at brush holder support top, brush holder support lower part is connect with brush holder, electric device in brush holder makees roller rotation by transmission shaft driving brush, oral cavity and tooth are cleaned by the brush head for rolling rotation, the brush holder support top further includes at least one supporter or frame structure, the supporter or the edge of frame structure can be rested on as fulcrum on tooth or gum, having the brush head in movement, there are one opposing stationary fulcrums, therefore it can easily grasp or change the orientation and angle of brush head, so as to change bristle and interdental distance and gradient, make the brush head of rolling convenient for preferably being cleaned to tooth and teeth space, with user-friendly.

Description

Rolling-type electric toothbrush

Technical field

The utility model is related to electric toothbrush technology fields, and in particular to a kind of brush head is made to roll the rolling type electric of rotation Toothbrush.

Background technology

The electric toothbrush of roller rotation can really realize the teeth brushing way vertically brushed teeth well, obtain good clear Clean effect, and there is many advantages, such as small, without friction, easy manipulation of noise, easy to use, for many years also have a large amount of related special Profit is open, such as：Chinese patent CN2077265U, CN201085700Y, CN203138734U, CN2145590Y, CN203852444U, CN202060908U, etc.；But these technical solutions are not implemented so far, also without Related product It introduces to the market, main reason is that：

When user uses this type electric toothbrush, hand and the back of the hand and electric toothbrush are in vacant state, only roll Dynamic brush head leans on tooth, but brush head itself is in continuous motion state, can not be fixed between electric toothbrush and oral cavity or tooth, It is difficult to put head toothbrushes in place, is unable to control bristle and interdental distance, it is impossible to effectively tooth be carried out Cleaning；In addition, electric toothbrush head volume is larger, very limited space in oral cavity is occupied, user is also inconvenient to observe brush The position of head or the state brushed teeth, people's use are very uncomfortable, it is impossible to the advantage of this electric toothbrush is given full play to, and it is disclosed The technical solutions of related patents cannot solve the problems, such as these, therefore these technical solutions and impracticable, need new skill Art scheme.

Utility model content

The purpose of this utility model is that：Overcome the disadvantages mentioned above of the prior art, another head toothbrushes are provided and make roller The electric toothbrush of rotation, and can be relatively fixed between electric toothbrush and oral cavity or tooth, and reduce electric tooth to the maximum extent The volume of brushhead, with user-friendly, so as to which the brush head that rolling is enable to rotate effectively cleans tooth.

In order to achieve the above object, the technical solution adopted in the utility model is as follows：

A kind of rolling-type electric toothbrush, including brush head, brush holder support, brush holder, brush head is located at brush holder support top, brush holder support lower part and brush holder Connection, brush holder support is hollow stem, is further included through the transmission shaft inside the brush holder support, the upper end of transmission shaft is connect with brush head, institute It states and power supply, electric device, Operation switch, transmission mechanism and other components is equipped in brush holder, power supply is powered for electric device, described Electric device includes motor, and motor is connect with transmission mechanism, and transmission mechanism and transmission axis connection or motor and transmission shaft are direct Connection, transmission shaft are connect with brush head, make roller rotation so as to which electric device be made to pass through transmission shaft driving brush, are rotated by rolling Brush head oral cavity and tooth are cleaned, the brush head is equipped with bristle, can also set the cleaning elements of other flexibilities, institute It states brush holder support top and further includes at least one supporter, the edge of the supporter can be as the branch rested on tooth or gum Point；When this rolling-type electric toothbrush is used to brush teeth, can be leaned on a part for the supporter or supporter as fulcrum On any part or tooth in oral cavity, the brush head in movement is made to have there are one opposing stationary fulcrum, therefore can be very convenient The orientation and angle of brush head are grasped or changed in ground, so as to change bristle and interdental distance and gradient, makes the brush of rolling Head is convenient for cleaning tooth and teeth space, with user-friendly.

As a preferred mode, the global shape of the brush holder support is the streamlined of bending, and internal transmission shaft is The flexible drive axle that can be bent.

As being as a preferred mode, between the brush holder support and brush holder dismountable movable connection structure.

As being as a preferred mode, between the brush holder support and brush head dismountable movable connection structure.

As a preferred mode, the brush head includes the cylinder that a global shape is similar to column, Yi Jishe In the bristle on cylinder.

As a preferred mode, the brush head includes the cylinder that multiple global shapes are similar to column, Mei Yizhu The cleaning element for cleaning oral cavity and tooth is equipped on body, the cleaning element is made of nylon hair or other macromolecules Material is made.

The supporter for it is following any one：Global shape is similar to the strip supporter of bar shaped, and global shape is approximate In block-like massive support body, global shape is similar to discoidal disk shaped support body, and global shape is similar to the cup-shaped of cupuliform Supporter.

One end of the strip supporter is connected with brush holder support top, the edge of the massive support body and the top of brush holder support It is connected, the center of the disk shaped support body or cup-shaped support body is connected with the upper end of brush holder support.

The supporter is connected with the upper end of brush holder support, is a part for brush holder support, and supporter end outer edge is indulged to brush holder support It is roughly the same or equal with the radius of gyration of brush head to the distance between axle center, and the error of the two is not more than 5mm, if supporter The distance between end outer edge and brush holder support longitudinal axis center are d, and the brush head radius of gyration is r, then d=r+a or d=r-a, wherein a Value be 0mm or 0mm to any value between 5mm.

The shape in its cross section of strip supporter is round or non-circular.

As a preferred mode, the global shape of the strip supporter is the streamlined of bending.

Further, at least one column and/or facade being connected with the supporter, the column or facade are further included One end be connected with the outer edge of supporter end, column of the column for straight column or bending.

The shape in its cross section of column is non-circular or round, is appointed between the Zhou Changwei 3mm-10mm in cross section One value.As a preferred mode, the facade is arcwall face, and height any value between 5mm-25mm, width is Any value between 4mm-12mm.

Further, the cyclic structure being connected with the upper end of the column and/or facade and/or crossbeam are additionally provided with, it is described Angle between crossbeam and column or facade is 90 ° or more than 90 °, if angle is A, then A >=90 °.

As a preferred mode, be additionally provided with the cyclic structure that is connected with the crossbeam or it is at least one with it is described The crossbeam that cyclic structure is connected, the shape in its cross section of crossbeam is non-circular or round, the Zhou Changwei in cross section Any value between 3mm-10mm.

Further, further include one top, the top be connected with the crossbeam or with the column and/or facade Upper end be connected directly, the approximately round either ellipse of the global shape at the top either triangle or round platform Shape or polygon.

Further, the top is additionally provided with pit or through-hole for installing brush head.

As a preferred mode, the cyclic structure being connected with the crossbeam or cross bar are additionally provided with, the cross bar is Straight cross bar or the cross bar of bending.

As a preferred mode, the ring-type being connected with the strip supporter and/or massive support body is further included Structure or crossbeam.

As a preferred mode, at least one column and/or facade being connected with the cyclic structure is further included, The a portion of the cyclic structure for annulus or annulus.

Angle between the strip supporter or the longitudinal axis center of massive support body and the brush holder support is 90 °, Huo Zhe great In 90 °, if angle is B, then B >=90 °.

As a preferred mode, the shape of the strip supporter or massive support body is the stream with certain radian Line style.

As a preferred mode, it is equipped with marker at the edge of the supporter.

As a preferred mode, it is equipped with marker at the edge of the cyclic structure.

As a preferred mode, it is equipped with marker at the edge at the top.

As a preferred mode, it is equipped with marker at the edge of the crossbeam.

As a preferred mode, the marker is the protrusion for protruding from surface or the pit for being depressed in surface, When brushing teeth using this electric toothbrush, marker is rested on into the corresponding position in oral cavity as fulcrum, in order to which user can be bright It shows and easily perceives brush head in intraoral position and orientation, and also be able to anti-sliding stop or displacement.

As a preferred mode, hole is equipped on the supporter and/or facade, when being conducive to brush teeth in oral cavity Toothpaste or water flowing, and convenient for the state brushed teeth of observation.

In conclusion the utility model has following advantageous effect：

The teeth brushing way vertically brushed teeth can really be realized well by rolling the brush head of rotation, reach ideal cleaning effect Fruit can rest on a part for supporter or column or top or cyclic structure as fulcrum on tooth or gum, be convenient for User controls the orientation and gradient of brush head, so as to more easily control bristle and interdental distance and angle, enables Control is easier, and using more convenient, and can reduce the volume and weight of this electric toothbrush head to the maximum extent.

Description of the drawings

The following drawings is schematic figures, is only used for the utility model being further expalined explanation, not form Improper restriction to the utility model.

Fig. 1 has the electric toothbrush schematic diagram of disk shaped support body

Fig. 2 has the electric toothbrush schematic diagram of cup-shaped support body

Fig. 3 has the electric toothbrush schematic diagram of massive support body

A kind of head schematic diagram of electric toothbrushes of Fig. 4

Fig. 5 has electric toothbrush and the internal structure schematic diagram of strip supporter

The partial enlarged view of Fig. 6 Fig. 5

The electric toothbrush schematic diagram of Fig. 7 separate structures

The close-up schematic view of Fig. 8 Fig. 7

The circuit theory schematic diagram of Fig. 9 electric toothbrush heads

The head schematic diagram of Figure 10 Fig. 9

In figure：100- brush heads；200- brush holder supports；300- brush holders；201- transmission shafts；202- strip supporters；203- bulk branch Support body；204- disk shaped support bodies；205- cup-shaped support bodies；206- facades；207- columns；208- cyclic structures；At the top of 209-； 210- holes；211- crossbeams；212- markers.

Specific embodiment

The technical solution of the utility model is further clearly fully described by below in conjunction with the accompanying drawings, it is clear that retouched What is stated is only the part of the embodiment rather than whole embodiments of the utility model；Based on these embodiments, the skill of this field All other embodiment that art personnel are obtained under the premise of creative work is not made belongs to the utility model protection Range.

Embodiment one

As shown in Figure 1, brush holder 300 and brush holder support 200 are the integral structure being fixedly connected, brush holder 300 is equipped with chargeable electricity Pond, motor and operation button, battery are powered for motor, and motor is connect with transmission shaft 201, and transmission shaft 201 passes through brush holder support 200 Inside, the upper end are connect with brush head 100, and brush head 100 is bristle to be set to form on the cylinder of cylindrical vector, global shape It is similar to column, motor drives brush head 100 to make 360 ° centered on the longitudinal axis center of brush head 100 continuously by transmission shaft 201 Rotation is rolled, rotary speed and the direction of rotation of motor can be controlled by operation button, the outer diameter of 200 upper end of brush holder support is 8mm, There is a disk shaped support body 204 200 upper end of brush holder support, and disk shaped support body 204 and brush holder support 200 are orthogonal, a diameter of 17mm, brush The formed circle diameter of first 100 rotation is 19mm, and the marker for being depressed in surface is additionally provided at the edge of disk shaped support body 204 212, and disk shaped support body 204 is equipped with several holes 210, will be rested at the marker 212 when brushing teeth on tooth as opposite Fixed fulcrum allows the brush head 100 of rolling to clean periphery tooth in order to easily manipulate toothbrush, and marker 212 has Help user and perceive the position of brush head 100, and prevent its slip, order uses and clean more convenient effective.

Embodiment two

As shown in Fig. 2, brush holder 300 and brush holder support 200 are the overall structure being fixedly connected, brush holder 300 is equipped with chargeable electricity Pond, motor, transmission mechanism and operation button, battery are powered for motor, and motor is connect by transmission mechanism with transmission shaft 201, Through inside brush holder support 200, the upper end is connect transmission shaft 201 with brush head 100, and brush head 100 is on the cylinder of cylindrical vector Setting bristle forms, and global shape is similar to column, motor by transmission mechanism and transmission shaft 201 drive brush head 100 with Make continuous rolling rotation centered on the longitudinal axis center of brush head 100, transmission mechanism has deceleration, and 200 upper end of brush holder support is additionally provided with One global shape is similar to the cup-shaped support body 205 of cup, a diameter of 15mm, and brush head 100 rotates formed circle diameter For 16mm, the edge of cup-shaped support body 205 is rested on as relatively-stationary fulcrum on tooth, in order to easily when brushing teeth Manipulation toothbrush allows the brush head 100 of rolling to clean periphery tooth, and greatly improve brushing efficiency and cleaning effect.

Embodiment three

As shown in figure 3, brush holder 300 and brush holder support 200 are the dismountable separate structure being flexibly connected, brush holder 300 is equipped with Rechargeable battery, motor, control circuit board and operation button, battery are powered for circuit board and motor, motor and transmission shaft 201 Connection, transmission shaft 201 are passed through inside brush holder support 200, and the upper end is connect with brush head 100, and brush head 100 is the cylinder in cylindrical vector Upper setting bristle forms, and global shape is similar to column, and motor drives brush head 100 with brush head 100 by transmission shaft 201 Make 360 ° of continuous rolling rotations centered on longitudinal axis center, control signal can be sent out to circuit board by operation button, by controlling Circuit controls the rotary speed of motor and direction of rotation, and the upper end of brush holder support 200 is set there are two massive support body 203, one The front of toothbrush, one is connected at the rear of toothbrush, also a facade 206 with the massive support body 203 at rear, i.e. facade 206 are located at the back side of brush head 100, and facade 206, which has the brush head 100 of rotation, blocks effect, is damaged to avoid the bristle of rotation Intraoral musculature, the distance between the edge of front massive support body 203 and 100 longitudinal axis center of brush head are than brush head 100 The big 2mm of radius of turn, and the angle between 200 longitudinal axis center of brush holder support is 90 °, by the edge of massive support body 203 when brushing teeth It rests on tooth as relatively-stationary fulcrum, the brush head 100 of rolling is allowed to periphery tooth in order to easily manipulate toothbrush It is cleaned, and greatly improves brushing efficiency and cleaning effect.

Example IV

As shown in figure 4, brush holder 300 and brush holder support 200 are the overall structure being fixedly connected, brush holder 300 is equipped with chargeable electricity Pond, motor, transmission mechanism and operation button, battery are powered for motor, and motor is connect by transmission mechanism with transmission shaft 201, Through inside brush holder support 200, the upper end is connect transmission shaft 201 with brush head 100, to be flexibly connected between brush head 100 and brush holder support 200 Dismountable separate structure, can easily replace individual brush head 100, the global shape of brush head 100 is similar to column Body, motor drive brush head 100 to make continuous rolling centered on the longitudinal axis center of brush head 100 by transmission mechanism and transmission shaft 201 Rotation, transmission mechanism have deceleration, and 200 upper end of brush holder support is additionally provided with four strip supporters 202, strip supporter 202 with Included angle B between 200 longitudinal axis center of brush holder support is 135 °, and also four columns 207 respectively with the upper end phase of strip supporter 202 Connection, four columns 207 are located at the distance between the periphery of brush head 100, two root posts 207 therein for 5mm, positioned at brush head 100 back side can play the role of blocking, muscle is damaged to avoid the bristle of rotation to the bristle of rotation, column 207 The shape in cross section is similar to rectangular, and week a length of 10mm, the upper end of all columns 207 is connected with a cyclic structure 208, Cyclic structure 208 is an annulus, rests at the edge of column 207 or cyclic structure 208 on tooth as relatively solid when brushing teeth Fixed fulcrum allows the brush head 100 of rolling to be cleaned to periphery tooth, and greatly improve and brush teeth in order to easily manipulate toothbrush Efficiency and cleaning effect.

Embodiment five

As shown in Figures 5 and 6, brush holder 300 and brush holder support 200 are the overall structure being fixedly connected, and brush holder 300 is equipped with electricity Pond, motor, control circuit board and operation button, battery are powered for motor, and motor is connect with transmission shaft 201, transmission shaft 201 Through inside brush holder support 200, the upper end is connect with brush head 100, detachable to be flexibly connected between brush head 100 and brush holder support 200 Separate structure, can easily replace individual brush head 100, there are three the cylindricalitys being joined together to carry for the tool of brush head 100 Body is equipped with bristle on each cylindrical carrier, and the global shape of brush head 100 is similar to column, and motor passes through 201 band of transmission shaft Dynamic brush head 100 makees continuous rolling rotation centered on the longitudinal axis center of brush head 100, and control is sent out to circuit board by operation button Signal controls the rotary speed of motor and direction of rotation by circuit；Strip supporter there are two being set before 200 upper end of brush holder support 202, the back side is set there are one massive support body 203, has upper end of the two root posts 207 respectively with strip supporter 202 to be connected, also There are two root posts 207 to be connected with 203 upper end of massive support body at the back side, four columns 207 are located at the periphery of brush head 100, The distance between the two root posts 207 at the middle back side are 3mm, can play the role of blocking to the bristle of rotation, to avoid rotation Bristle damages muscle, and the shape in 207 cross section of column is similar to rectangular, week a length of 8mm；Back side two root posts 207 Upper end 209 be connected with a top, before the tops of two root posts 207 respectively there is a crossbeam 211 to connect, two crossbeams 211 The other end be connected with top 209, included angle A=90 ° between crossbeam 211 and column 207,209 inner face of top have one circle Pit for installing and fixing brush head 100, and also has a crossbeam 211 to be connected, in addition also between 207 top of front two root posts There is a cyclic structure 208 to be connected with each other with strip supporter 202 and massive support body 203, the rotation half of radius and brush head 100 Diameter is equal, can rest on tooth any portion edge of cyclic structure 208 or crossbeam 211 or column 207 when brushing teeth and make For relatively-stationary fulcrum, the brush head 100 of rolling is allowed to be cleaned to periphery tooth, and significantly in order to easily manipulate toothbrush Improve brushing efficiency and cleaning effect.

Embodiment six

As shown in Figures 7 and 8, brush holder 300 and brush holder support 200 are the dismountable separate structure being flexibly connected, on brush holder 300 Equipped with rechargeable battery, motor, transmission mechanism, control circuit board and operation button, battery is powered for motor, and motor is with passing Motivation structure connects, and transmission mechanism is flexibly connected with transmission shaft 201, and transmission shaft 201 is through inside brush holder support 200, and the upper end is with brushing First 100 connection is the dismountable separate structure being flexibly connected between brush head 100 and brush holder support 200, can easily replace list Only brush head 100, the tool of brush head 100 are equipped with soft on two of which cylindrical carrier there are four the cylindrical carrier that is joined together Cleaning element made of material is equipped with bristle made of nano material, the entirety of brush head 100 above other two cylindrical carrier Shape is similar to column, motor by transmission mechanism and transmission shaft 201 drive brush head 100 using the longitudinal axis center of brush head 100 as Continuous rolling rotation is made at center, and control signal is sent out to circuit board by operation button, controls the rotation of motor fast by circuit Degree and direction of rotation；200 upper end of brush holder support is set there are four strip supporter 202, strip supporter 202 and 200 longitudinal axis center of brush holder support Between included angle B=90 °, an also cyclic structure 208 is connected with the end of strip supporter 202, which is A part for annulus, the transverse cross-sectional shape of annulus are circle, in addition also a crossbeam 211 and the strip supporter 202 of front two End be connected, before also have end of the two root posts 207 respectively with the two strip supporters 202 in front be connected, behind There are two root posts 207 to be connected with the cyclic structure 208 at the back side, four columns 207 are located at the periphery of brush head 100；The wherein back side The distance between two root posts 207 be 6mm, can play the role of blocking to the bristle of rotation, to avoid the bristle pair of rotation Muscle damages, and the shape in 207 cross section of column is circle, all a length of 3mm；The upper end of four columns 207 with a ring Shape structure 208 is connected, and marker 212 is equipped with before cyclic structure 208, and the marker 212 is convex made of soft material It rises, also two 211 ends of crossbeam are connected respectively with 207 top of two root posts, and a crossbeam 211 is connect with cyclic structure 208, The other end of three crossbeams 211 is connected with a top 209, the included angle A between crossbeam 211 and column 207>90 °, top There is a circular hole in 209 centers, for installing and fixing brush head 100, are equivalent to that there is provided a frame structures in 100 periphery of brush head； In addition the end of two strip supporters 202 has a crossbeam 211 to be connected in front, and crossbeam 211 is made equipped with flexible material Marker 212, can be by the crossbeam 211 in frame structure or column 207 or any portion side of cyclic structure 208 when brushing teeth Edge is rested on as relatively-stationary fulcrum on tooth, and marker 212 contributes to the position of user's perception toothbrush head, and It prevents it from sliding or shifting, the brush head 100 of rolling is allowed to be cleaned to periphery tooth, and significantly in order to easily manipulate toothbrush Improve brushing efficiency and cleaning effect.

Embodiment seven

As shown in FIG. 9 and 10, brush holder 300 and brush holder support 200 are the dismountable separate structure being flexibly connected, brush holder 300 Be equipped with rechargeable battery, motor, transmission mechanism, control circuit board and operation button, battery for motor power, motor and Transmission mechanism connects, and transmission mechanism is flexibly connected with transmission shaft 201, transmission shaft 201 through inside brush holder support 200, the upper end and Brush head 100 connects, and is the dismountable separate structure being flexibly connected between brush head 100 and brush holder support 200, can easily replace Individual brush head 100, motor drive brush head 100 centered on the longitudinal axis center of brush head 100 by transmission mechanism and transmission shaft 201 Make continuous rolling rotation, control signal sent out to circuit board by operation button, by circuit come control the rotary speed of motor and Direction of rotation；200 upper end of brush holder support is set there are four strip supporter 202, the transverse cross-sectional shape of strip supporter 202 be it is non-circular, With the included angle B between 200 longitudinal axis center of brush holder support>90 °, an also cyclic structure 208 is connected with the upper end of strip supporter 202 Connect, which is an annulus, the cross section of annulus be it is non-circular, in addition front have two root posts 207 respectively with front The upper end of two strip supporters 202 is connected, behind also have two root posts 207 be connected with cyclic structure 208, four columns 207 are located at the periphery of brush head 100；Wherein the distance between the two root posts 207 at the back side are 4mm, and the bristle of rotation can be risen To the effect of blocking, muscle is damaged to avoid the bristle of rotation, the shape in 207 cross section of column is oval, perimeter For 5mm；The upper end of four columns 207 is connected respectively with four crossbeams 211, the included angle A between crossbeam 211 and column 207> 90 °, the other end of four crossbeams 211 is connected, and also a cyclic structure 208 is connected with four crossbeams 211 with a top 209 It connects, the transverse cross-sectional shape of crossbeam 211 is ellipse, with the included angle A between column 207>90 °, there is a round pool in 209 center of top, For installing and fixing brush head 100, i.e., it is provided with a frame structure in 100 periphery of brush head；It can be by cyclic structure when brushing teeth 208 or any portion edge of column 207 rest on tooth as relatively-stationary fulcrum, in order to easily manipulate toothbrush The brush head 100 of rolling is allowed to clean periphery tooth, and greatly improves brushing efficiency and cleaning effect.

In conclusion Yi Shang specific embodiment is only the part preferred embodiment of the utility model, for pair The utility model is described in further detail, and is not used to limit protection domain；It will be apparent to those skilled in the art that this Utility model can have various change and change, within the spirit and principle of the utility model, any modification for being made, etc. With replacement, improvement etc., should be included within the scope of protection of this utility model.

Claims

1. a kind of rolling-type electric toothbrush, including brush head（100）, brush holder support（200）, brush holder（300）, brush head（100）Positioned at brush holder support （200）Top, brush holder support（200）Lower part and brush holder（300）Connection, it is characterised in that：It further includes through the brush holder support（200）It is interior The transmission shaft in portion（201）, transmission shaft（201）Upper end and brush head（100）Connection, the brush holder（300）It is interior to be equipped with power supply and electricity Dynamic device, the electric device pass through transmission shaft（201）Driving brush（100）Make roller rotation, by the brush head for rolling rotation （100）Oral cavity and tooth are cleaned, the brush holder support（200）Top further includes at least one supporter.

2. rolling-type electric toothbrush according to claim 1, it is characterised in that：The supporter for it is following any one： Global shape is similar to the strip supporter of bar shaped（202）, global shape is similar to block-like massive support body（203）, it is whole Shape is similar to discoidal disk shaped support body（204）, global shape is similar to the cup-shaped support body of cupuliform（205）.

3. rolling-type electric toothbrush according to claim 2, it is characterised in that：It is additionally provided with and the strip supporter （202）And/or massive support body（203）The cyclic structure being connected（208）And/or crossbeam（211）.

4. according to the rolling-type electric toothbrush described in claims 1 or 2 or 3, it is characterised in that：Further include it is at least one with it is described Supporter or cyclic structure（208）The column being connected（207）And/or facade（206）, the column（207）Its cross section Shape is non-circular or round, the Zhou Changwei 3mm in cross section to any value between 10mm.

5. rolling-type electric toothbrush according to claim 4, it is characterised in that：It is additionally provided with and the column（207）And/or Facade（206）The cyclic structure that is connected of upper end（208）And/or crossbeam（211）, the crossbeam（211）With column（207）Or Facade（206）Between included angle A >=90 °.

6. rolling-type electric toothbrush according to claim 5, it is characterised in that：It further includes and the crossbeam（211）It is connected The cyclic structure connect（208）Or at least one and cyclic structure（208）The crossbeam being connected（211）.

7. rolling-type electric toothbrush according to claim 5, it is characterised in that：It further includes and the crossbeam（211）It is connected The top connect（209）.

8. rolling-type electric toothbrush according to claim 2, it is characterised in that：The strip supporter（202）It is or blocky Supporter（203）With the brush holder support（200）Longitudinal axis center between included angle B >=90 °, the strip supporter（202）Or block Shape supporter（203）Shape be with the streamlined of radian.

9. rolling-type electric toothbrush according to claim 1, it is characterised in that：Mark is equipped at the edge of the supporter Object（212）.

10. rolling-type electric toothbrush according to claim 1 or 2, it is characterised in that：Hole is equipped on the supporter （210）.

11. rolling-type electric toothbrush according to claim 4, it is characterised in that：In the facade（206）It is equipped with hole （210）.

12. rolling-type electric toothbrush according to claim 4, it is characterised in that：It further includes and the column（207）With/ Or facade（206）The top that is directly connected to of upper end（209）.

13. the rolling-type electric toothbrush according to claim 3 or 5, it is characterised in that：In the crossbeam（211）Edge Equipped with marker（212）.

14. the rolling-type electric toothbrush according to claim 3 or 5, it is characterised in that：In the cyclic structure（208）'s Edge is equipped with marker（212）.

15. the rolling-type electric toothbrush according to claim 7 or 12, it is characterised in that：At the top（209）Edge Equipped with marker（212）.