CN206120485U - Automatic toothbrush - Google Patents

Abstract

The utility model discloses take following technical scheme: the brush head adopts three wheel shape structures, and two major clamps little tricycle altogether presss from both sides a little wheel in the middle of two bull wheels promptly, and annular groove of two major rounds of intermediate formations is covered with the brush body in the recess, and the brush body can adopt the brush hair, also can be the fixed software materials such as fibre of fabric or one end. When brushing teeth, in the recess is all stung into to upper and lower tooth, open switch on the handle, internal motor drives the rotatory or swing of three wheel shape structures, the brush body can be simultaneously to last, six faces of tooth go on or wipe or brush down, the brush back is wiped in the completion, water spray mechanism starts working, wash whole mouthful of tooth, the brush holder both can be handed, also the mountable is on can the pivoted support, the dress is on rotatable support the time, need not manual operation, switch also can establish into inductive switch, only the need head can to the componental movement of this brush, realize quick automatic brushing teeth.

Description

Automatic tooth-brush

Technical field

This utility model belongs to consumer goods industries, and in particular to a kind of efficient, easy to operate automatic tooth-brush.

Background technology

In actual life, electric toothbrush is very universal, and general automatic tooth-brush includes brush holder, coupling part, brush Head and driving means, brush is typically also one side, and the brush with bristle wants hand-held handle when brushing teeth, be directed at what is brushed Part is scrubbed one by one, and will constantly with feeling to look for next brush point, then just often have leakage brush and repeatedly brush phenomenon again, mistake Multiple brush produces destruction to enamel, and also Rinse mouths are carried out with water tumbler water receiving after having brushed.These electric toothbrushes all have such one Individual universal problem, compared with ordinary toothbrush, the so-called electronic rubbing for simply having saved craft, as the accuracy scrubbed, comprehensively Property, speed, operational ease it is all little with ordinary toothbrush difference.

The content of the invention

This utility model patent will solve the above problems, and both facilitate, safely, quickly, and simple to operate, moreover it is possible to be adapted to not Personage is facilitated to operate, such as the operation such as hand is handicapped, old man, child, patient can only be needed when brushing teeth without manual operations Head carries out brushing to entire mouth, rinses by making appropriate exercise, safely, quickly, easy.

To achieve these goals, this utility model takes technical scheme below：Brush adopts three wheel topologies, two big folders One small wheels of folder in the middle of the one little bull wheel of three-wheel, i.e., two altogether, two annular grooves of bull wheel intermediate formation one are covered with brush in groove Body, brush body can adopt the software material such as bristle, or fabric or the fiber of one end fixation.When brushing teeth, when upper lower tooth all In biting into groove, switch on opening handle, built-in motor drives the rotation of three wheel topologies or swings, brush body can simultaneously to it is upper, Six faces of lower teeth carry out or wipe or brush, and after completing brushing, water spraying mechanism is started working, and entire mouth is rinsed, and is brushed Handle was both hand-holdable, also may be installed on rotary support, when being mounted on rotatable support, without the need for manual operations, power supply Switch can also be set as inductive switch, only need componental movement of the head to the brush, realize fast automatic brushing teeth.

Description of the drawings

Fig. 1 is the overall appearance figure of automatic tooth-brush；

Fig. 2 is brushhead portion outside drawing；

Fig. 3 is the exploded view of Fig. 2；

Fig. 4 is brush water spraying mechanism outside drawing.

Specific embodiment

Fig. 1 can see that brush holder 1 is arranged on support 13, rotate containing rotatable part 12 and rotation seat 7 again on support 13 Part 12 can relatively rotate seat 7 and rotate to adjust the placing direction of brush holder 1, and in addition support 13 includes pole 11, the end of pole 11 End is connected with rotating shaft 10, and rotating shaft 10 is connected with fixed seat 9, and fixed seat 9 is provided with fixing hole 8, and so whole support 13 can with bolt Fixed on the wall rotating shaft 10 is rotatable, can rotate support 13 and be placed by wall.There is water inlet pipe 14 lower end of brush holder 1, and there is power supply centre There is connecting portion 3 switch 2, upper end, and brush 6, brush 6 includes spray head 15.From Fig. 2,3,4：（Figure apparent direction is seen, with left and right Handss orientation is named lower member, to be described in detail）, brush 6 contains three wheel topologies, including revolver 24, right wheel 17, and two Space forms annular groove 5 between wheel, and middle wheel 21 is additionally provided between two-wheeled, and brush body 33, the left side of right wheel 17 are contained in the right side of revolver 24 Containing brush body 16,21 wheel faces of middle wheel have a brush body 20, three-wheel be enclosed within cylinder 4 and altogether between axial line, and four relatively radially Angle is fixed, that is, is not relatively rotated between four, and its assembly is in turn mounted in rotary shaft 30 as overall, rotary shaft 30 Motion can drive three-wheel to rotate or swing back and forth.Brush body 16,33,20 can be that bristle, or fabric or one end are fixed Some fibre bundles, or other soft materials etc., as long as software and with the firm material of larger coefficient of friction.Revolver 24 is fixed On pallet 23, there be position-arresting disk 22 in the left side of pallet 23, and spring 25 is provided between the two, and right wheel 17 is fixed on pallet 18, There is position-arresting disk 19 on the right side of pallet 18, and spring 28 is provided between the two, loaded in the recess 27 of pallet 23, also has convex portion in 27 26, pallet 18 is same with the internal structure of position-arresting disk 19, and above-mentioned part is connected by cylinder 4, and is all total to axial line.Spring 25 can prop up both ends of the spring position with instead, because homopolar magnet is mutually arranged with relative being embedded in of magnetic pole identical magnetic rings The principle scolded, the elastic force of alternative spring in this short distance.Position-arresting disk 19 limits pallet 23 and exists with pallet 18 with position-arresting disk 22 The moving range of the direction of axis line on cylinder 4, and distance also can be raised in advance using front in cylinder between two position-arresting disks It is whole and fixed.Revolver 24, right wheel 17,21 threes of middle wheel can make of flexible material, such as software plastics, sponge, cloth.Spray 15, some spray apertures 29 are which is provided with, rotary shaft 30 is passed through, and rotary shaft 30 is connected with rotating mechanism 32, and 31 are connection Hole is to connect connecting portion 3.Brush 6 is connected by connecting portion 3 with internal battery with the brush holder 1 of motor.The width of middle wheel 21 Degree size is equal to the width of medium tooth, and the brush body face of left and right wheel is due to the two ends of the adjacent middle wheel of effect of two springs, so The distance between revolver 24 and right wheel 17 by determining into the tooth width in annular groove 5, so as to form left and right wheel to tooth Front-back produce pressure, cause 33,16 pairs of facings of brush body to automatically generate frictional force, so as to reach the effect of cleaning, middle wheel category In soft body structure, tooth enters the depth of annular groove 5 and therefore can adjust, for narrower front tooth, user head during scrub Portion's swing cause before and after brush pull can to before and after front tooth cleaning.Because brush 6 can be while six to upper and lower tooth Face is cleaned, and also without manual alignment function, therefore the integral installation that brush is formed with brush holder 1 is in rotatable support 13 On, the tumbler 12 on support 13 can relatively rotate seat 7 and rotate to adjust the placing direction of brush holder, and rotating shaft 10 is also rotatable, will Automatic tooth-brush is placed when not in use by wall.This utility model also hand-holdable brush holder and operated without support.The bottom of handle 1 Charging hole is additionally provided with, inside is provided with drive mechanism, disposable battery can be used, it is also possible to rechargeable battery.

Handle be mounted on support 13 specifically brush teeth principle and process it is as follows：

Support 13 is turned to user by by wall by rotating shaft 10, lower section is hand basin, toothpaste be coated in annular groove 5 it It is interior（Toothpaste also can spray from spray apertures 29）, turning on the power switch 2, user is by upper lower tooth（Front tooth）Bite into the ring of brush 6 In shape annular groove 5, now tricycle structure body follows rotating mechanism 32 to drive rotary shaft 30 to rotate or swing, on brush body 16 pairs, Brushing is carried out outside lower teeth, brush body 33 carries out brushing to the upper and lower tooth inner face of inner face, and brush body 20 is to upper and lower tooth Occlusal surfaces carry out brushing, because brush body 16,33,20 can be fiber that bristle, or fabric or one end are fixed etc., therefore The cleaning for simultaneously six faces of upper and lower tooth having been carried out or having wiped or brush, and ordinary toothbrush can only once brush certain of certain tooth Individual face, both compare, and the former substantially increases work efficiency.And three-wheel is all to use soft material, therefore during brushing teeth, Tooth and gingiva can be comfortable on, and after dental articulation is entered, head makees appropriate exercise can drive brush holder 1, brush holder 1 to drive prop up again Tumbler on frame 13 relatively rotates seat and rotates, so that the placing direction of brush holder 1 is best suitable for the rail that tricycle structure tooth is lined up Move on mark, due to there is the flexible of spring 25,28, annular groove 5 can width can be narrow, 16,33 pairs of facings of brush body can produce certain Pressure, more preferable effect is produced to brushing, and brush body 20 also belongs to software configuration, and upper lower tooth is entered and shallow can carry out brushing deeply, is made User can according to gingiva feel be adjusted, so can teeth roots be cleaned do not cause Lou brush, also can avoid making It is uncomfortable into gingiva.The guide rail of the suitable tricycle structure in arrangement track of tooth, the head for using does appropriate exercise so that brush is at this Stable operation on guide rail and will not derail.When cleaning, due to the control of computer program, spray head 15 sprays from spray apertures 29 Effluent column is rinsed, and alignment is not required to the entirely process of brushing teeth, and completely dispenses with handss and goes operation, does not do excessive repetition and does not also produce something lost Leakage, so as to efficiently complete to brush teeth.Three wheel topologies easily can be changed periodically.

Claims (7)

1. a kind of automatic tooth-brush, including brush holder, battery, electric device and brush, it is characterised in that the brush（6）Containing three-wheel Shape structure, including revolver（24）, right wheel（17）, space forms annular groove between two-wheeled（5）, middle wheel is additionally provided between two-wheeled （21）, revolver（24）Right side have brush body（33）, right wheel（17）Left side contain brush body（16）, middle wheel（21）Wheel face contain brush Body（20）, revolver（24）It is fixed on pallet（23）On, pallet（23）Left side also have position-arresting disk（22）, spring is provided between the two （25）, right wheel（17）It is fixed on pallet（18）On, pallet（18）Right side also have position-arresting disk（19）, spring is provided between the two （28）, position-arresting disk（19）With position-arresting disk（22）Limit pallet（23）With pallet（18）In cylinder（4）On direction of axis line Mobile range, and distance can pre-adjusted using before and fixed between two position-arresting disks, middle wheel（21）Width dimensions be equal to The width of medium tooth, and the brush body of left and right wheel is due to the adjacent middle wheel of the effect of two springs（21）Two ends, revolver（24）With the right side Wheel（17）The distance between by entering annular groove（5）Interior tooth width decision, middle wheel（21）Belong to soft body structure, tooth enters Enter annular groove（5）Depth therefore can adjust, above-mentioned part is set in cylinder（4）On, rotary shaft（30）Motion can band Move its rotation or swing back and forth.

2. it is as claimed in claim 1, it is characterised in that the brush（6）Brush body（16）、（33）、（20）Can be bristle, also may be used Being some fibre bundles or other soft materials that fabric or one end are fixed etc..

3. automatic tooth-brush as claimed in claim 1, it is characterised in that the brush（6）In spring（25）Magnetic pole identical can be used Magnetic rings are relative to be embedded in the two ends position for propping up spring with instead.

4. automatic tooth-brush as claimed in claim 1, it is characterised in that the brush（6）, it is characterised in that the revolver（24）, it is right Wheel（17）, middle wheel（21）Three can make of flexible material, such as software plastics, sponge, cloth.

5. automatic tooth-brush as claimed in claim 1, it is characterised in that the brush（6）Containing spray head（15）If which is provided with Dry spray apertures（29）.

6. automatic tooth-brush as claimed in claim 1, it is characterised in that the brush（6）By connecting portion（3）With internal battery with The brush holder of motor（1）It is connected.

7. automatic tooth-brush as claimed in claim 1, it is characterised in that the brush（6）With brush holder（1）The integral installation of formation exists Rotatable support（13）On, tumbler（12）Seat can be relatively rotated（7）Rotate, rotating shaft（10）Rotatably.