CN204233238U

CN204233238U - A kind of tooth-cleaning device

Info

Publication number: CN204233238U
Application number: CN201420673856.0U
Authority: CN
Inventors: 张平洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-13
Filing date: 2014-11-13
Publication date: 2015-04-01
Anticipated expiration: 2024-11-13

Abstract

The utility model discloses a kind of tooth-cleaning device; comprise brush, brush holder support, brush holder, outside protective covers, electric device and gangbar; described outside protective covers is located at the periphery of brush; electric device is located in brush holder; gangbar is located in brush holder support, and the top of the top of gangbar expenditure brush holder support, the expenditure end of gangbar is flexibly connected with brush; the bottom of described gangbar is connected with electric device, and electric device drives brush along brush axial rotation by gangbar.The outside of brush is provided with outside protective covers, bristle is played to the effect blocked and protect; Brush is realized rotating by the driven by motor being arranged in brush holder, and adopt circular motion or swing to make a big difference with existing electric toothbrush, the bristle of rotation is easier to be thoroughly clean clean by teeth space; And the brush rotated can rapid draing, prevents bacteria breed.

Description

A kind of tooth-cleaning device

Technical field

This utility model relates to a kind of tooth-cleaning device, is specifically related to a kind of electric toothbrush possessing several functions, belongs to toothbrush art.

Background technology

Toothbrush, as the one of tooth-cleaning device, is widely used in daily life.Current toothbrush mainly comprises manually and electronic two kinds.

Manual toothbrush comprises brush holder and fasten bristles, manipulates the motion of bristle by holding handle portion, to reach the object of cleaning teeth.When using this toothbrush, people get used to making toothbrush do traverse motion in oral cavity, and this not only can not clean teeth space and tooth side well, but also easily because the method for brushing teeth not to and damage is caused to tooth or gingiva.

At present, existing electric toothbrush drives the bristle motion of brush head by electric device, and as a rule, this kind of bristle circumferentially to swing or the form of reciprocating swing carries out cleaning at dental surface.Because this kind of toothbrush hunting frequency is high, toothbrush body vibrations are larger, user cannot the bristle action in the oral cavity of perception jewelry, expensive clothing and other valuables and position, therefore correctly and effectively brushing action cannot be controlled, be difficult to the cleaning effect reaching expection, when using electric toothbrush, reciprocating swing is done at dental surface by the mobile bristle that drives of hand, although can cleaning teeth, but also cannot thoroughly clean for some interdental gaps, and these toothbrushes but also easily damage gingiva and oral cavity, permanent use, around teeth still can produce dental calculus, affect Buccodental healthy.

Optimal method of brushing teeth is along teeth space direction, down brushes when brushing tooth, up brushes during brush lower tooth; Toothbrushes all at present all cannot well realize this method.Especially child, cannot control brushing action well, causes toothbrush " to push way by shoving or bumping " in oral cavity, and result had both been brushed totally, easily damages gingiva and oral cavity again, cause bacteriological infection and cause the diseases such as periodontitis.

In addition, existing toothbrush is all without automated cleaning and functions/drying, and the residue after brushing teeth on bristle and the material such as water stain, easily cause bacterial growth, breeding.

When existing toothbrush needs to change, whole toothbrush be discarded, produce a large amount of plastic rubber garbages or electronic waste thus, to environment.

Utility model content

The purpose of this utility model is: provide a kind of tooth-cleaning device, solves existing electric toothbrush cleaning mode easily causes damage technical problem to tooth, thus can effectively solve above-mentioned problems of the prior art.

This utility model object is realized by following technical proposals: a kind of tooth-cleaning device; comprise brush, brush holder support and brush holder; also comprise outside protective covers, electric device and gangbar; described outside protective covers is located at the periphery of brush; electric device is located in brush holder, and gangbar is located in brush holder support, and gangbar is flexibly connected with brush; the bottom of described gangbar is connected with electric device, and electric device drives brush along brush axial rotation by gangbar.

At the outer setting outside protective covers of brush, during for brushing teeth, shield portions bristle can not touch other position in oral cavity except tooth, the injury at boil on the nape opposite the mouth intracavity other positions than the teeth when preventing brush from rotating to make the bristle of rotation; In addition, power is provided to gangbar by electric device, impel coupled brush can along corresponding with the gangbar axially continuous rotation of 360 degree, and then realize the automatic rotation of brush 360 degree, as long as placed brush position, the axis of brush becomes the angle of 90 degree with teeth space, upper tooth can be realized down brush, the continuous unidirectional brush that lower tooth is up brushed, with the diverse mode of existing toothbrush reciprocating swing, realizes cleaning of teeth thoroughly.

As further preferred embodiment, the upper and lower bottom surface of described outside protective covers is plane or arcwall face, and side is arcwall face, or hollow out arcwall face.

The shape of outside protective covers can be designed to varied; and it is best for the protection of brush when in fact it is arcuate flanks; and use more convenient; simultaneously; it can arrange hollow hole, make the profile of outside protective covers form the different moulding such as netted protective cover, poroid protective cover, vertical bar protective cover, horizontal stripe protective cover and slanted bar protective cover.

Multiple different version can be adopted between bristle and brush carrier:

As further preferred embodiment, described brush comprises brush carrier and bristle, and bristle is located on brush carrier, described bristle become with brush carrier 40 ° to 90 ° fixing or one-body molded; The bottom of brush carrier is connected with the end of gangbar.

As further preferred embodiment, described brush carrier is cylindrical, strip, multi-edge column-shaped, or at least two tie rod twistings and the column construction formed.

As further preferred embodiment, described electric device comprises power supply, motor and console switch, also comprises speed regulator, charging inlet, circuit board; Described circuit board comprises: mu balanced circuit unit, control circuit unit, alignment circuit unit and drive circuit unit.

As further preferred embodiment, also comprise brush provision for disengagement, the elastic component that described brush provision for disengagement comprises electric magnet, solenoid driver circuit and is arranged between electric magnet and gangbar, described electric magnet is electrically connected with circuit board.

As further preferred embodiment, be provided with sound play device in described brush holder, described sound play device comprises: memory circuitry, audio signal processing circuit, power amplifier, speaker, memory card slot, data line interface; Described speaker, memory card slot, data line interface are electrically connected with circuit board respectively.

As further preferred embodiment, also comprise sterilizing unit, described sterilizing unit is arranged in brush holder, and sterilizing unit comprises ozonator, and its one end is connected with circuit board, and the other end has transfer canal to be connected with outside protective covers.

Antibacterial in it such as ozone etc. is transferred out by transfer canal by this sterilizing unit, after head contacts, is removed by the antibacterial on it.

As further preferred embodiment, described brush holder is provided with storage chamber, is provided with toothpick or toothpaste in described storage chamber.

During as travel toothbrush, storage chamber can be easy to carry toothpick or toothpaste etc.

As further preferred embodiment, also comprise speaker, described speaker is arranged on brush holder or brush holder support, and speaker is connected with circuit board.

Described sound play device can preset some and report content, as the cleaning-nursing knowledge in oral cavity, or the introduction etc. of method for brushing teeth.The toothbrush for children being directed to child's use can also arrange nursery rhymes, and the toothbrush used for adult then can arrange music; Play the content storage card that can be provided by the memorizer on circuit board or insert in memory card slot provide, or by external equipment by data-interface be transferred to preserve in memorizer after play.

As a kind of optimal way, described outside protective covers and described brush holder support are dismountable Split type structure or integrative-structure; Described brush holder support and brush holder are dismountable Split type structure or integrative-structure.

[0027]compared with prior art, the beneficial effects of the utility model: tooth-cleaning device described in the utility model adopts the rolling of driven by motor brushhead portion to rotate, and the bristle on brush can be arranged in a variety of forms, and it possesses following advantage:

1. the outside of brush is provided with outside protective covers, can prevent the bristle rotated from touching other position in oral cavity except tooth, to protect oral cavity when brushing teeth.

2. brush does 360 ° with the brush longitudinal axis for axle center by the driven by motor being arranged in brush holder and rolls and rotate, thus realize bristle and do unidirectional brush action by teeth roots to tooth top-direction all the time, adopt reciprocating swing or circular motion to make a big difference with existing electric toothbrush, the bristle of rolling is easier to be thoroughly clean clean by teeth space;

3. described brush high speed rotating under the driving of electric device after brushing teeth, makes brush dry rapidly under the dual function of centrifugal force and wind, does not have residue or water stain residual, prevent bacteria breed;

4. the structure of bristle is varied, is circumferentially arrangement, during to coordinate electric machine rotation, can omnibearingly clean tooth, especially tooth side, teeth roots and teeth space;

5. brush can be changed separately, and use cost is low, significantly reduces abandoning of garbage, is more of value to environmental protection;

6. brush holder place can arrange multiple different function, as popularization of knowledge report of brushing teeth, music, placement toothpick, band external charge mouth, be with external input socket etc., make tooth-cleaning device described in the utility model can play the effect of multifunctional all.

Accompanying drawing explanation

Fig. 1 is external structure schematic diagram of the present utility model.

Fig. 2 is that this utility model is not with structural representation during brush.

Fig. 3 is this utility model brush holder support and brush holder is the schematic diagram of Split type structure.

Fig. 4 is one of structural representation of brush.

Fig. 5 is the structural representation two of brush.

Fig. 6 is the structural representation three of brush.

Fig. 7 is the structural representation four of brush.

Fig. 8 is one of structural representation of outside protective covers.

Fig. 9 is the structural representation two of outside protective covers.

Figure 10 is the structural representation three of outside protective covers.

Figure 11 is the structural representation four of outside protective covers.

Figure 12 is the structural representation five of outside protective covers.

Figure 13 is the A-A generalized section of Fig. 8.

Figure 14 is circuit theory schematic diagram of the present utility model.

Wherein: 1-brush, 2-outside protective covers, 3-brush holder support, 4-brush holder; 5-storage chamber, 6-gangbar, 7-speaker, 8-ozonator; 9-transfer canal, 10-hollow hole, 11-brush carrier, 12-bristle; 13-elastic component, 14-electric magnet, 15-metalwork, 41-speed regulator; 42-power supply, 43-circuit board, 44-motor; 45-memory card slot, 46-charging inlet, 47-data-interface.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.

All features disclosed in this description, or the step in disclosed all methods or process, except the speciality mutually repelled and/or step, all can combine by any way, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object, namely, unless specifically stated otherwise, an embodiment in a series of equivalence of each feature or similar characteristics.

As shown in Fig. 1-3,14, a kind of tooth-cleaning device, comprises brush 1, brush holder support 3, brush holder 4, outside protective covers 2, electric device and gangbar 6.Described outside protective covers 2 is located at the periphery of brush 1; electric device is located in brush holder 4, and gangbar 6 is located in brush holder support 3, and gangbar 6 is flexibly connected with brush 1; the bottom of described gangbar 6 is connected with electric device, and electric device drives brush 1 along brush axial rotation by gangbar 6.

The upper and lower bottom surface of described outside protective covers 2 is plane or arcwall face, and side is arcwall face, or hollow out arcwall face.

Described brush 1 comprises brush carrier 11 and bristle 12, and bristle 12 is located on brush carrier 11, and described bristle 12 is fixing or one-body molded with brush carrier 11 one-tenth 40 ° to 90 °; The bottom of brush carrier 11 is connected with the end of gangbar 6.

Described brush carrier 11 is cylindrical, strip, multi-edge column-shaped, or at least two tie rod twistings and the column construction formed.

Described electric device comprises power supply 42, motor 44 and console switch, also comprises speed regulator 41, charging inlet 46 and circuit board 43; Described circuit board 43 comprises: mu balanced circuit unit, control circuit unit, alignment circuit unit and drive circuit unit.

Also comprise brush provision for disengagement, described brush provision for disengagement comprises electric magnet 14, solenoid driver circuit and is arranged at the elastic component 13 between the metalwork 15 of electric magnet 14 and gangbar 6 bottom, and described electric magnet 14 is electrically connected with circuit board 43.

Be provided with sound play device in described brush holder 4, described sound play device comprises: memory circuitry, audio signal processing circuit, power amplifier, speaker, memory card slot, data line interface; Described speaker, memory card slot, data line interface are electrically connected with circuit board respectively.

Also comprise sterilizing unit, described sterilizing unit is arranged in brush holder 4, and sterilizing unit comprises ozonator 8, and its one end is connected with circuit board, and the other end has transfer canal 9 to be connected with outside protective covers 2.

Described brush holder 4 is provided with storage chamber 5, is provided with toothpick or toothpaste in described storage chamber 5.

Described brush holder support 3 is dismountable Split type structure or integrative-structure with brush holder 4.

Brush action is done at dental surface by toothbrush described in the utility model, bristle does single roll brush by teeth roots to tooth top-direction all the time between dental surface and teeth space, to remove food debris in around teeth and teeth space and other attachment, not only remove thoroughly, and do not damage gingiva.

Specifically:

Brush is as shown in Figure 4 made up by integral forming process of bristle 12 and brush carrier 11, and the transverse cross-sectional shape of described brush carrier 11 is circular, and its diameter is 3mm-20mm; It makes material is metal or plastics.

As shown in Figure 5, the column construction that described brush carrier 11 is formed by two tie rod twistings, it makes material is metal or nonmetal, and bristle 12 is twisted on brush carrier 11.

As shown in Figure 6, the transverse cross-sectional shape of described brush carrier 11 is multi-edge column-shaped, and it makes material is metal or nonmetal; Described bristle 12 is the bristle tuft of many bristle compositions, and bristle tuft comprises circular brush pieces or flat bristle bundle.

As shown in Figure 7, the transverse cross-sectional shape of described brush carrier 11 is square, and it makes material is metal or nonmetal; Described bristle 12 is flat bristle bundle, also can make circular brush pieces.

The color of described bristle is carbonarius, white or other are colored, and its diameter is 0.001mm-5mm, and length is 3mm-30mm.Bristle is vertical or favour on the cylinder of brush carrier, is 40 ° to 90 ° with the longitudinal axis angle degree of described brush carrier.

Described brush carrier, its top or bottom are provided with the device be connected with described brush head assembly; Connecting device comprises projection, pit, metal object, magnetic bodies, elastic component for being connected with toothbrush.

As shown in Fig. 8,13, the upper and lower bottom surface of described outside protective covers 2 is plane or arcwall face, and side is arcwall face.The thickness of its sidewall housing is 0.1mm-3mm, and the top of outside protective covers 2 is provided with pit for being connected with brush or projection; The top of brush is fixed.In addition, in order to cost-saving, reach the object of environmental protection, outside protective covers and brush holder support can be arranged to dismountable Split type structure.

In addition; the shape of outside protective covers 2 also can be designed to varied; and best for the protection of brush when in fact it is arcuate flanks, and use more convenient, simultaneously; it also can be provided with hollow hole 10; this hollow hole 10 be circular, square or diamond shape all can, make the profile of outside protective covers form vertical bar protective cover as shown in Figure 9, horizontal stripe protective cover as shown in Figure 10; netted protective cover as shown in figure 11, the moulding that slanted bar protective cover as shown in figure 12 etc. are different.

Described ozonator 8 is arranged in brush holder 4, and one end of circuit board 43 is connected with ozonator 8, and the outlet of ozonator 8 is communicated with brush 1 by the transfer canal 9 arranged in brush holder support 3.Sterilizing unit is ozonator, and the ozone that ozonator produces, by the conveying of transfer canal, realizes the sterilization to brush, sterilization.

In order to make this toothbrush possess multiple utilitarian function, brush holder 4 or brush holder support 3 being also provided with speaker 7 and arranging, speaker 7 is connected with power supply 42 by circuit board 43.

Described brush holder 4 is provided with the storage chamber 5 of band enclosing cover, is provided with toothpick device or toothpaste in described storage chamber 5.Can easily by toothpick or or toothpaste load or take out, be convenient to whilst on tour use.

In addition, in order to the convenience used, arrange control knob at brush holder or brush holder support part, control knob is corresponding with the corresponding program that circuit board controls.As, be provided with power knob in the case surface of toothbrush, speed regulates button, direction of rotation select button, audio play button, volume knob, display screen, LED state display lamp, data-interface, charging inlet and storage card notch.

The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a tooth-cleaning device; comprise brush (1), brush holder support (3) and brush holder (4); it is characterized in that: also comprise outside protective covers (2), electric device and gangbar (6); described outside protective covers (2) is located at the periphery of brush (1); electric device is located in brush holder (4); gangbar (6) is located in brush holder support (3); gangbar (6) is flexibly connected with brush (1); the bottom of described gangbar (6) is connected with electric device, and electric device drives brush (1) along brush axial rotation by gangbar (6).

2. tooth-cleaning device as claimed in claim 1, is characterized in that: the upper and lower bottom surface of described outside protective covers (2) is plane or arcwall face, and side is arcwall face, or hollow out arcwall face.

3. tooth-cleaning device as claimed in claim 1, it is characterized in that: described brush (1) comprises brush carrier (11) and bristle (12), bristle (12) is located on brush carrier (11), described bristle (12) become with brush carrier (11) 40 ° to 90 ° fixing or one-body molded; The bottom of brush carrier (11) is connected with the end of gangbar (6).

4. tooth-cleaning device as claimed in claim 3, is characterized in that: described brush carrier (11) is cylindrical, strip, multi-edge column-shaped, or at least two tie rod twistings and the column construction that formed.

5. tooth-cleaning device as claimed in claim 1, is characterized in that: described electric device comprises power supply (42), motor (44) and console switch, also comprises speed regulator (41), charging inlet (46) and circuit board (43); Described circuit board (43) comprising: mu balanced circuit unit, control circuit unit, alignment circuit unit and drive circuit unit.

6. tooth-cleaning device as claimed in claim 5, it is characterized in that: also comprise brush provision for disengagement, the elastic component (13) that described brush provision for disengagement comprises electric magnet (14), metalwork (15) and is arranged between electric magnet (14) and metalwork (15), described electric magnet (14) is electrically connected with circuit board (43).

7. tooth-cleaning device as claimed in claim 5, it is characterized in that: described brush holder is provided with sound play device in (4), and described sound play device comprises: memory circuitry, audio signal processing circuit, power amplifier, speaker, memory card slot, data line interface; Described speaker, memory card slot, data line interface are electrically connected with circuit board respectively.

8. tooth-cleaning device as claimed in claim 5; it is characterized in that: also comprise sterilizing unit, described sterilizing unit is arranged in brush holder (4), and sterilizing unit comprises ozonator (8); its one end is connected with circuit board, and the other end has transfer canal (9) to be connected with outside protective covers (2).

9. tooth-cleaning device as claimed in claim 1, it is characterized in that: described brush holder (4) is provided with storage chamber (5), described storage chamber is provided with toothpick or toothpaste in (5).

10. the tooth-cleaning device as described in any one of claim 1-9, is characterized in that: described outside protective covers (2) and described brush holder support (3) are dismountable Split type structure or integrative-structure; Described brush holder support (3) and brush holder (4) are dismountable Split type structure or integrative-structure.