CN204797035U - Supersound water spray toothbrush - Google Patents

Abstract

The utility model discloses a supersound water spray toothbrush. Hose connector (5) including the afterbody, air chamber (6), piston (7), hydroecium (8), cavity brush hair (9), ultrasonic vibrator room (10), ultrasonic vibrator (11), ultrasonic vibrator lead -out wire (12), ultrasonic vibrator lead -out wire waterproof cover (13), ultrasonic vibrator interface (16), water inlet apron axle (17), water inlet (18), water inlet stopper (19), water inlet apron (20), apron draw -in groove (21), apron bayonet socket (22), with brush head (26) isotructure type object. Supersound water spray toothbrush, the large scale yardstick that utilizes sectional area of piston and the delivery port whole area improves the water velocity of delivery port, combines the ultrasonic wave, utilizes the kinetic energy and the bubble of water better, assaults, the soft dirt in not hard up tooth surface, combines the clean tooth of brush hair motion.

Description

A kind of ultrasonic water-spraying toothbrush

Technical field

The utility model relates to a kind of ultrasonic water-spraying toothbrush, and its main feature utilizes hollow bristle to spray high-velocity flow, in conjunction with bristle motion, and hyperacoustic effect, to tooth, the tartar particularly in teeth space cleans.

Background technology

Many time-honoureds all once had the way of rubbing tooth of brushing teeth with spray or spile in the world, and another kind of common method rubs tooth with sodium bicarbonate or chalk.Data according to U.S. dentist association represents, first toothbrush is by the bright filial piety ancestor of Chinese emperors in invention in 1498 in the world, and method is that short hard pig Zong hair is injected a fulcra hand upper.The method of west tradition cleaning teeth rubs with one block of cloth waste tooth of brushing teeth, and the method exists to being less than ancient rome era.Toothbrush occurs to the 17th century side, is just widely current to 19th century.Within 1938, Du Pont's chemical industry releases the toothbrush replacing dynamic thing Zong hair with synthetic fibers (majority is nylon), and first toothbrush making bristle with nylon yarn went on the market on February 24th, 1.

Mankind ancestors early have the custom of gargling, brushing teeth, and just once find the instrument the earliest clearing up oral cavity in the king coffin pit of B.C. 3000 Sumerian Wu Er city-states---and tooth rod, an energy uses fortnight.At ancient Greek and Roman period, people make tooth powder with animal bone ash, and cleaning oral cavity, also some primitive tribe's charcoal, salt solution, fine sand, branch clear up tooth., smashed to pieces one end, make brush, be used for cleaning teeth space and brushing teeth, being referred to as Miswak, is a kind of natural toothbrush, analyzes according to scientist, and the fluorine-containing and saponin of this branch, can prevent decayed tooth, and have analgesic effect.

Chinese just understood take care of one's teeth important before more than 2000 years.To cause the reason of carious tooth to be " eating and do not gargle " with regard to criticizing in " Records of the Historian storehouse public affairs pass ".In " Book of Rites ": " chicken just rings, and salty washing is coughed " just illustrates that people there has been the custom of gargling.Ancients clear up oral cavity and tooth is pointed and withy.In Dunhuang frescoes " labor degree jaw sage figure ", be decorated with a Buddhist monk, squat down on the ground, left hand holds gargle drinking bottle, wipes nipper with right hand middle finger.In the Tang Dynasty, people make brush with withy, dip in liquid medicine and wipe tooth.Song dynasty, someone advocates that morning and evening every day withy wipes tooth twice, the Yuan Dynasty formally has " toothbrush " word, Guo Yu poem medium cloud: " head day posted by Antarctica's toothbrush, and a tired gold number is washed in de-sludging." society of Yuan Dynasty elite toothbrush, common people still use withy, and the tooth powder of wiping that Chinese herbal medicine is developed into is brushed teeth, and according to another archaeological discovery, China is distant for two fulcra toothbrush handle of being unearthed in ancient tomb before more than 1000 year.Visible China takes than Europe just the toothbrush in similar modern times for Zao more than 600 years.

In Europe, first toothbrush is invented in London in 1780 by Britain's cobbler William Ellis.William's Ellis is arrested by London authorities because violating sedition crime, is put into again notorious Newgate subsequently.He is different with most of prisoner, is good at pondering a problem with the brain of oneself.One early morning, he is just by the tooth of common mode with little pieces of cloth scouring oneself, a thought has rushed in suddenly his brain: if small brushes is brushed teeth tooth with one, more more convenient than the tooth that uses cloth to wipe with also more effective? when having supper, a meat bone is stealthily loaded the prison cell that oneself is taken back by pocket by him, has wanted some bristles again to a very friendly guard.This day, he wore into a thin rod bone, has bored a little aperture, then a branch of for bristles bundle is injected aperture above at night, and by they trimmed.Like this, first toothbrush in the world at the prison in be born! After leaving prison, Ellis has organized oneself toothbrush factory.He is successful, because people are ready to replace original little pieces of cloth with toothbrush.The company that Ai Disi foundes is so far still at production toothbrush.

Toothbrush can be divided into ordinary toothbrush by action principle, water-spraying toothbrush, electric toothbrush and ultrasonic tooth-bruss etc.

The head shapes of ordinary toothbrush is generally square and brilliant.Square brush can effectively cleaning teeth each surface.The end of this kind of brush of diamond comparatively squared design is point, is easier to go deep into cleaning in the oral cavity in.Toothbrush possesses the brush of any shape, can cleaning teeth, but the size of brush just must need to consider oral cavity size, degree and the personal habits etc. of dehiscing factor.Use small and exquisite brush as far as possible, depths, oral cavity can be goed deep into, ensure flexible rotating, clean back teeth.But ununified standard.Pediatric Oral Emergency should select the toothbrush for children meeting its age.

Water-spraying toothbrush is the instrument of hydrated liquid toothpaste, and when brushing teeth by water-spraying toothbrush, it can be sprayed onto on tooth liquid tooth paste, and water-spraying toothbrush is divided into manual water-jetting manual water-jetting toothbrush toothbrush and electrical water jetting toothbrush.

Manual water-jetting toothbrush has installed a head toothbrushes additional exactly on compression bottle, and bottle uses as toothbrush handle.The technical characteristic of manual water-jetting toothbrush is: at the compression bottle of toothbrush handle built with liquid tooth paste, be provided with toothpaste passage and spout on the head, spout is hidden in toothbrush scopular, and liquid tooth paste sprays from spout; Also be provided with a flexible glue check valve at nozzle and block spout, flexible glue check valve is used for the sealing of spout, prevents bacterium and saliva from entering in toothpaste passage, ensures the toothpaste quality in toothpaste passage.

Electrical water jetting toothbrush is exactly squeeze toothpaste out of a tube at the in-built tank air water of its toothbrush handle, be provided with toothpaste passage and electrical water jetting toothbrush spout on the head, spout is hidden in toothbrush scopular, also be provided with a flexible glue check valve at nozzle and block spout, air water is squeezed toothpaste out of a tube and is pushed flexible glue check valve under the influence of air pressure and spray from spout.After opening electric toothbrush, air water is squeezed toothpaste out of a tube and can is sprayed onto on tooth at regular time and quantity, and how the bristle regardless of electric toothbrush shakes air water is squeezed toothpaste out of a tube and can contact with tooth completely and play effect comprehensively.One can be changed after liquid tooth paste is finished again cannedly to enter.

Electric toothbrush is divided into a variety of along with the improvement of technology, and general is carry out cleaning teeth by vibrations rotation, and what also have some top grades is equipped with ultrasonic instrument, by pulse, water spray cleaning teeth.Sell the typical powered toothbrush of dozens of yuan on the market, just simple vibrations, rotation, its frequency and dynamics are all very large, and are fixing.Ultrasonic toothbrush generally can not work the mischief to tooth and gum, and tooth cleaning can be obtained very clean, but very expensive.

The bristle of electric toothbrush is the mode adopting rotary motion, so need to stay for some time on each facing, with respect to 3 facings, just will can reach the object of cleaning teeth, more time-consuming.Therefore, use during electric toothbrush and need enough patience, could cleaning teeth veritably.If just toothbrush is put in the mouth, and asynchronously moves up and down, can not thoroughly the nest ditch of cleaning teeth, the germ of the privileged sites such as gingival sulcus and slot, can odontopathy be caused equally.Correct use electric toothbrush has the effect of removing bacterial plaque, caries prevention and periodontitis really, but these effects and ordinary toothbrush are as good as.Electric toothbrush just changes the teeth brushing way of people, can not replace the effect cleaned one's teeth completely.Only a lot of people is when manual brushes, and because mode is improper, brushing pressure is spent greatly, easily cause unnecessary damage to tooth and gum, and electric toothbrush can alleviate this damage, can play massage effect to gum.If but electric toothbrush occupation mode is not right, can damage tooth on the contrary.Usually be all brush up and down on one's own initiative with common toothbrush, i.e. perpendicular brush.And electric toothbrush vibration frequency is relative with dynamics fixing, be similar to horizontal brush during rotation at dental surface, may cause certain wearing and tearing to tooth, serious may cause periodontitis.If tooth is inherently not so good, when such as suffering from gingivitis, periodontitis, electric toothbrush had better not be selected.

Ultrasonic toothbrush ultrasonic toothbrush is the novel toothbrush after ordinary toothbrush, electric toothbrush.Ordinary toothbrush and electric toothbrush touch facing and facing friction by bristle to remove bristle and touch filth on facing and germ, and place (as: gingival pocket inside, teeth space etc.) germ and filth cannot be touched for bristle, then helpless, these positions just define the blind area of brushing teeth, the sanctuary of bacterium.Ultrasonic toothbrush utilizes ultrasonic energy to reach at the cavitation effect of periodontal to remove the germ of periodontal and filth, its clean scope can cover each position of periodontal. and dual-frequency ultrasonic wave toothbrush is at the built-in ultrasonic piezo-transducer of brush, encouraged by the MCU drive circuit be arranged in the brush holder of hollow and produce vibration, launch ultrasonic energy.Ultrasonic energy is delivered to tooth and gingival surface by the bristle of brush, loosen on the one hand the bonding of bacterial plaque, tartar and tiny dental calculus and tooth, destroy the parasitized breeding of bacterium in gingival pocket and each covert of facing, meanwhile, the ultrasonic energy being delivered to gingival surface by the bristle touching gum penetrates into gum inside, after acting on cell membrane further, accelerate blood circulation, enhance metabolism, tooth meat inflammation and bleeding gums can be suppressed, prevent gingival atrophy.

Summary of the invention

The utility model is a kind of ultrasonic water-spraying toothbrush.The structure of this ultrasonic water-spraying toothbrush is very different with water-spraying toothbrush in the past.Water-spraying toothbrush in the past all has special hole for water spraying, utilizes the pressure of running water pipe or after improving water pressure by other equipment, allows water eject from spray orifice.And ultrasonic water-spraying toothbrush described in the utility model, utilize the vast scale of piston area and the delivery port gross area, improve the water velocity of delivery port, utilize the thin water film of ultrasonic oscillation dental surface, it is made to produce bubble, utilize the energy that the kinetic energy of water and bubble blast produce better, impact, the soft dirt of agomphiasis tooth surface, in conjunction with bristle motion cleaning teeth.

The utility model comprises small size air air pump, connecting hose, supersonic generator and sharp mouth water injection bottle four additional devices.

Ultrasonic water-spraying toothbrush described in the utility model comprises the hose connection (5) of afterbody, air chamber (6), piston (7), hydroecium (8), hollow bristle (9), ultrasonic oscillator room (10), ultrasonic oscillator (11), ultrasonic oscillator lead-out wire (12), ultrasonic oscillator lead-out wire waterproof cover (13), ultrasonic oscillator interface (16), water inlet plate shaft (17), water inlet (18), water inlet stopper (19), water inlet cover plate (20), cover plate draw-in groove (21), cover plate bayonet (22), with brush (26).

Ultrasonic water-spraying toothbrush described in the utility model, described water inlet (18) is a coniform hole, water inlet stopper (19) profile and water inlet coincide, and its material is elastomeric macromolecular material, and the distortion utilizing pressure to produce seals water inlet.Water inlet cover plate (20) is connected with ultrasonic water-spraying toothbrush by water inlet plate shaft (17).Water inlet cover plate (20) is stuck on cover plate draw-in groove (21) by cover plate bayonet (22), makes water inlet fastening.Opening water inlet is then the elastic deformation utilizing bayonet socket, makes bayonet socket exit draw-in groove, opens water inlet cover plate.

Ultrasonic water-spraying toothbrush described in the utility model, it is characterized in that: described air chamber (6) and hydroecium (8) are a pipe, centre is separated gas, liquid by piston (7), and pipe diameter is 2 to 3 centimetres, and wall thickness is 2 to 3 millimeters.

Ultrasonic water-spraying toothbrush described in the utility model, it is characterized in that: bristle (9) has 10-15 clump, every clump of bristle has 15-20 root, every root bristle is hollow tube, bristle one end is exposed at brush (26) outside, and one end is through the straight-through hydroecium (8) of brush (26) in addition, and bristle external diameter is 0.5-0.8 millimeter, internal diameter is 0.2-0.3 millimeter, and material can be nylon or other macromolecular materials.

Ultrasonic water-spraying toothbrush described in the utility model, its annex point mouth water injection bottle (4) is soft plastic bottle, by water filling port (10) water filling of the stubborn and reluctant pipe of point (3) to ultrasonic water-spraying toothbrush, and finally fill hydroecium (8).

Ultrasonic water-spraying toothbrush described in the utility model, the external civilian alternating current of its annex small size air air pump (1), compressed air is exported by outlet (2).

Ultrasonic water-spraying toothbrush described in the utility model, its annex connecting hose comprises two cone-shaped interfaces (14) and flexible pipe (15) two parts, and wherein cone-shaped interface connects the afterbody hose connection (5) of small air delivery side of pump (2) and ultrasonic water-spraying toothbrush respectively.

Ultrasonic water-spraying toothbrush described in the utility model, its annex supersonic generator comprises power interface (23), supersonic generator (24) and ultrasonic signal delivery outlet (25).

Accompanying drawing explanation

Fig. 1 is the axial sectional view of overall structure of the present utility model.Wherein sequence number 5 is hose connection, sequence number 6 is air chamber, sequence number 7 is piston, sequence number 8 is hydroecium, sequence number 9 is hollow bristle, sequence number 10 is ultrasonic oscillator room, and sequence number 11 is ultrasonic oscillator, and sequence number 12 is ultrasonic oscillator lead-out wire, sequence number 13 is ultrasonic oscillator lead-out wire waterproof cover, sequence number 16 is ultrasonic oscillator interface, and sequence number 17 is water inlet plate shaft, and sequence number 18 is water inlet, sequence number 19 is water inlet stopper, sequence number 20 is water inlet cover plate, and sequence number 21 is cover plate draw-in groove, and sequence number 22 cover plate bayonet sequence number 26 is brush.

Fig. 2 is that axis of the present utility model analyses and observe partial enlarged drawing.

Fig. 3 is that local of the present utility model axle cuts open top view.Wherein sequence number 26 is the brush of ultrasonic water-spraying toothbrush.

Fig. 4 is connecting hose schematic diagram of the present utility model.Wherein sequence number 14 is cone-shaped interface, and sequence number 15 is flexible pipe.

Fig. 5 is the small size air air pump schematic diagram of this utility model, and wherein sequence number 1 is small size air air pump, and sequence number 2 is outlet.

Fig. 6 is the annex point mouth water injection bottle schematic diagram of this utility model, and wherein sequence number 4 is water injection bottle, and sequence number 3 is sharp stubborn and reluctant pipe.

Fig. 7 is the annex supersonic generator schematic diagram of this utility model, and wherein sequence number 23 is power interface, and sequence number 24 is supersonic generator, and sequence number 25 is ultrasonic wave delivery outlet.

Detailed description of the invention

First water injection bottle topped up with water is given.Then by water inlet (18), add water to ultrasonic water-spraying toothbrush with water injection bottle, after water is filled it up with, stop adding water.Pressure water inlet cover plate (20), makes bayonet socket be pressed into draw-in groove, thus locking water inlet cover plate.

Connect power supply to small size air air pump, but first do not start air pump.

Small size air air pump and ultrasonic water-spraying toothbrush main body is connected by connecting hose.

Bristle is coated with toothpaste, and toothpaste is brushed dental surface.

Connect supersonic generator delivery outlet (25) to ultrasonic oscillator interface (16), connect supersonic generator power switch.

Open small air pumping source switch, brush teeth gently simultaneously, utilize bristle, the triple role cleaning teeth of ultrasonic wave and current.

After having cleaned tooth, if after brushing reservoir chamber also has residue, then again open water filling port and discharge water.

Claims (2)

1. a ultrasonic water-spraying toothbrush, comprise the hose connection (5) of afterbody, air chamber (6), piston (7), hydroecium (8), hollow bristle (9), ultrasonic oscillator room (10), ultrasonic oscillator (11), ultrasonic oscillator lead-out wire (12), ultrasonic oscillator lead-out wire waterproof cover (13), ultrasonic oscillator interface (16), water inlet plate shaft (17), water inlet (18), water inlet stopper (19), water inlet cover plate (20), cover plate draw-in groove (21), cover plate bayonet (22), with brush (26), it is characterized in that: described air chamber (6) and hydroecium (8) are a pipe, middle by piston (7) to gas, liquid is separated, pipe diameter is 2 to 3 centimetres, wall thickness is 2 to 3 millimeters, bristle (9) has 10-15 clump, every clump of bristle has 15-20 root, every root bristle is hollow tube, bristle one end is exposed at brush (26) outside, and one end leads directly to hydroecium (8) through brush (26) in addition, bristle external diameter is 0.5-0.8 millimeter, internal diameter is 0.2-0.3 millimeter, material can be nylon or other macromolecular materials, described ultrasonic oscillator (11) is arranged in ultrasonic oscillator room (10), be positioned at the centre position of brush (26), ultrasonic oscillator interface (16) is drawn out to from the ultrasonic oscillator lead-out wire (12) covering ultrasonic oscillator lead-out wire waterproof cover (13), described water inlet (18) is a coniform hole, water inlet stopper (19) profile and water inlet coincide, its material is macromolecular material, water inlet cover plate (20) is connected with ultrasonic water-spraying toothbrush by water inlet plate shaft (17).

2. ultrasonic water-spraying toothbrush according to claim 1, also comprises small size air air pump, connecting hose, sharp mouth water injection bottle and supersonic generator four additional devices.