CN101036597A - Electric health-care toothbrush - Google Patents

Abstract

An electric tooth brush for health protection includes a tooth brush head, a tooth brush neck and a tooth brush holder, wherein the tooth brush head is composed of a brushing board and a fixing plate dockage or a screw. A minitype pulsator is in sealing fixation on the back of the fixing plate, and matches with the corresponding power supply, the power line and the switch. The tooth brush has simple structure, low noise and low producing and using cost. When using, the hair of the tooth brush is easier to enter the clearance of the teeth because of the high frequency shake, especially the upper and lower end tooth clearance, which is more complete to clear the food residue, effectively clears the dental plaque, reduces or prevents the damage of the enamel and the gum [mucous membrane caused by the tooth brush, and markedly prevents the odontopathy. Also the tooth brush has the shock effect of the upper and lower jowl and the gum, which can slack the facing muscle, activate blood circulation, and have marked health care function.

Description

Electric health-care toothbrush

Affiliated field: this invention belongs to the cleaning of teeth instrument in article of everyday use, definitely says to relate to toothbrush.

Technical background: current toothbrushes is divided electronic and manual two classes, and the former is the latter's progress and innovation.Conventional manual toothbrushes is that moving of armrest makes bristle motion, produces the friction cleaning teeth parallel with tooth surface; In specific oral environment, dental surface is irregular rough and uneven in surface in addition, darker gap is arranged between tooth, no matter bristle is parallel to tooth surface is done motion up and down, bristle all is difficult for being deep into diastema and recessed position, food debris can not thoroughly be removed, and causes dental plaque formation, halitosis and various odontopathy to take place, and this is one of shortcoming.Because specific aim was not strong when manual toothbrush used; the tooth at end is difficult to effectively be cleaned; odontopathy incidence rate height; and tooth surface boss and corresponding periodontal mucosa regular meeting are subjected to over-drastic scrubbing; cause the tooth surface enamel to destroy; symptoms such as periodontal mucosa or hemorrhage or atrophy or inflammation take place, and this is two of a shortcoming.Existing electric toothbrush is to rely on electricity to drive bristle motion, motion bristle and the tooth surface cleaning teeth that produces friction, and the motion of its bristle is advised and is received three kinds: the rectilinear motion that 1. is parallel to tooth surface; 2. be parallel to the rotation running of tooth surface; 3. attach certain shock effect perpendicular to tooth surface is arranged.They with 1. and combination 2. exists or 1., 2. individualism respectively, or 1. with 2. with 3. jointly combine existence, and occur with the patented product form, form and act as the master with the friction that is parallel to tooth surface, be the cleaning principle cleaning teeth of assisting perpendicular to the shock effect power of tooth surface; And really can make bristle be deep into diastema and do not obtain due reinforcement and outstanding perpendicular to the shock effect of tooth surface.This to be parallel to the friction that is parallel to tooth surface that the friction of tooth surface and manual toothbrush produce with electronic generation identical, just the same to the cleaning of teeth action principle.Because electrical frequency exceeds several times than manual frequency, see that thus having electric toothbrush exists equally and/or increased the inherent shortcoming and defect of manual toothbrush.The shortcoming and defect of conventional manual toothbrushes is at the cleaning effect that takes care of one's teeth, and do not pay much active forces when brushing teeth, and this power source that makes bristle motion alternative do not have much meanings.Therefore research perpendicular to the high-frequency vibration power of tooth surface, is auxilliary with the friction effect power that is parallel to tooth surface based on independently, and the two combines and be used for cleaning teeth, could really reach the optimum efficiency that tooth protection cleans one's teeth.And there is not this toothbrush in the prior art.

Goal of the invention: a kind of electric health-care toothbrush is provided, and it can overcome the shortcoming and defect of above-mentioned known technology toothbrush, has the advantage that simple in structure, dry sound is low, the productive consumption cost is low, the use is comfortable, have effects such as therapeutic massage simultaneously.

Technical scheme: this electric health-care toothbrush is made up of brush, brush neck, brush holder, fixing seal miniature electromagnetic shaker, corresponding power supply, power line, the switch in the brush back.Brush is made up of the fixing head buckle or the screw fixed of hair brushing plate and stationary brush hair plates and miniature electromagnetic shaker; Miniature electromagnetic shaker can directly be used the electromagnetic shaker (cyclotomy is leant on type and collar plate shape) on the mobile phone, also can manufacture and design as required, its fixed form be adhesion and/or contain embedding, or spiral and/or contain embedding.The brush neck can be attenuated by fixing head continuity and form, also can be connected and fixed plate and the sealing of brush holder overcoat rubber sleeve forms by a spring, requires soft and high resilience, and power line passes from brushing neck.Power supply is supplied with by the battery that is loaded on the brush holder inner chamber, and battery can use disposable battery, and also available rechargeable battery uses rechargeable battery, and it is direct and induction charging towards electric mode.The by-pass cock of scalable power supply power is set on the brush holder.Hair brushing plate and fixing head are convenient to the replacing of hair brushing plate for two being one by buckle or screw fixed partly independently.The infiltration of foregoing circuit system requirements waterproof.Bristle requires soft, terminal taper.The toothbrush that technique scheme constitutes, bristle produces the shock effect power of three active force: A, the vertical tooth surface of bristle during use to dental surface; The pressure at right angle that B, hands make bristle produce to tooth surface with lever principle; C, the friction that is parallel to tooth surface that bristle is produced in the effect of moving of the effect of B power and hands to tooth surface.Wherein based on the A active force, the comprehensive function of three power is equipped with the softish bristle of terminal taper again, just can reach this goal of the invention.

Good effect: as shown from the above technical solution, this invention advantage is: 1. based on the high-frequency vibration active force perpendicular to tooth surface, the tooth surface friction that is parallel to of moving the bristle generation act as auxilliary, outstanding and strengthen bristle to the effect of tooth surface vertical vibration, do not stop to move bristle or make bristle rest on arbitrary position, bristle can both be deep between tooth and following recess more, and is with strong points, it is more thorough to remove food debris, and pre-preventing tooth diseases and removing dental plaque effect are remarkable.2. the soft toothbrush neck that constitutes in conjunction with spring; bristle is constant relatively to the actuating pressure of tooth surface; the friction that is parallel to tooth surface is also constant relatively, can not cause excessive wear to tooth boss and periodontal mucosa, therefore has protection enamel and the effect of periodontal mucosa.3. the soft toothbrush neck of elasticity that constitutes of spring, the available buffer vibrations alleviate the high-frequency vibration loss, the conserve batteries energy consumption to the handle conduction.4. the brush-head structure that the hair brushing plate that needs to change need be changed than existing electric toothbrush is simple, and the production and consumption cost is low.5. the dry sound that the dry sound that is produced produces when being exactly mobile phone vibrations is starkly lower than electric toothbrush of the prior art.6. high-frequency vibration can promote the dental bed blood circulation, loose facial muscle, and there is comfort the time spent, therefore has certain function of health care.

Below in conjunction with drawings and Examples this invention is described further.

Accompanying drawing is the symmetrical tangent plane sketch map of this invention perpendicular to bristle face.

Among the figure: 1, hair brushing plate; 2, fixing head; 3, miniature electromagnetic shaker; 4, power line; 5, toothbrush neck; 6, spring; 7, switch; 8, handle; 9, battery; 10, charging jack.

As shown in the figure, hair brushing plate 1 and fixing head 2 snap fit, miniature electromagnetic shaker 3 airtight embeddings are fixed in the back side of fixing head 2, power line 4 passes in toothbrush neck 5, and toothbrush neck 5 is connected with spring 6 with handle 8, and seals with rubber sleeve, on and off switch 7 is located on handle 8 back sides, empty in the handle 8, internal battery 9 is established the supply hub 10 that charges to battery 9 at the handle end.Whole miniature electromagnetic shaker 3, power line 4, switch 7, battery 9, the vibroseis of formation requires airtight waterproof, has tight water-proof function.

In the above-described embodiments, hair brushing plate 1 can also be fixed by screw with fixing head 2.Miniature electromagnetic shaker 3 also can be discoid impact effect not equally.Toothbrush neck 5 can with handle 8 directly continuity be connected, select soft and the rubber-like material without spring 6, can obtain similar effect.Switch 7 can be made as two class of miniature electromagnetic shaker 3 amplitudes of vibration of scalable and frequency power, so that select as required.Charge power supply to battery 9 is provided after transformation by the general lighting power supply.Bristle on the hair brushing plate can be any bristle in the existing known technology, and is best with the soft type bristle and 0.2-0.5 centimetre of the weak point that make into terminal taper.

Claims (7)

1. an electric health-care toothbrush is made up of head toothbrushes, toothbrush neck, handle; It is characterized in that fixing a miniature electromagnetic shaker at the head toothbrushes sealing backside, the handle internal battery is mixed corresponding, power line, switch, the Circuits System water-tight.

2. electric health-care toothbrush according to claim 1, toothbrush stem connects head toothbrushes and handle by a spring, constitutes in the soft plastic shell spring sealed, allows the toothbrush neck high resilience.

3. electric health-care toothbrush according to claim 1, the agent structure of toothbrush select for use the softer and rubber-like plastic material of matter to constitute, and allow the toothbrush neck high resilience.

4. according to claim 1 or 2 or 3 described electric health-care toothbrush, its miniature electromagnetic shaker uses the mobile phone electromagnetic shaker.

5. according to claim 1 or 2 or 3 described electric health-care toothbrush, bristle is softer, and terminal taper is than short 0.2-0.5 centimetre of manual toothbrush bristle.

6. according to claim 1 or 2 or 3 described electric health-care toothbrush, establish the controller and the switch of the miniature electromagnetic shaker supply voltage of scalable, the strong and weak height of electric current on the handle.

7. according to claim 1 or 2 or 3 described electric health-care toothbrush, the charging modes of battery is an induction charging.