CN2075071U - Auto-toothpaste supply type electric toothbrush - Google Patents

Abstract

Disclosed is an auto-toothpaste supply type electric toothbrush belonging to a toothbrushing tool of the oral health, which comprises a toothbrush part, an auto-toothpaste supply part and a shell part. A brush head whose peripheral surface is in the shape of the circular drum is provided with through holes and brush bristles, which is in conformity with the principle of scientific tooth-brushing. Toothpaste automatically flows out from the through holes of the periphery of the to a toothbrush head by centrifugal force generated by the rotation of the motor; the deposited together toothbrush and the toothpaste are convenient to be carried and used, in particular to bringing convenience to tourists and travelers. The brush head can be freely changed, which can be used by multiple people. The electric toothbrush can be used in each family, which provides a reliable tooth-brushing tool to change unscientific habit of tooth-brushing in old days.

Description

Auto-toothpaste supply type electric toothbrush

This utility model relates to a kind of oral hygiene and gargles tool and send the electric toothbrush of cream type automatically.

Toothbrush generally commonly used all is laterally to brush teeth back and forth in the society at present, this does not meet the not science method for brushing teeth of oral hygiene, though and present Souvenirs, hotel ware, Folding toothbrush, boxlike toothbrush etc. have increased the designs and varieties of toothbrush, provide a convenient, but these toothbrushes all still are manual type, along with improving constantly of people's living standard, the quickening of life and work rhythm, the electric living apparatus of providing convenience to people's life also gradually is subjected to people's favor.

The purpose of this utility model is to provide a kind of electric toothbrush, the positive and negative rotation of energy, and brush meets sanitary standard, can change arbitrarily, uses for many people, and toothpaste, toothbrush store together easy to carry and use.

This utility model is achieved in that by the battery supply power, the on-off control motor steering.Coupling bar is connected with motor-hollow axle, and brush inserts to fix in the coupling bar and constitutes the part of brushing teeth.Piston, pad, knob are fixed on the screw mandrel, and screw mandrel is fixed on the bonnet again, and formation is sent the toothpaste part automatically in the dentifrice tube of packing into.Reed, guard shield, battery cover, battery carrier are fixed on the handle, constitute housing parts.More than the integrant electric toothbrush of three parts.

Fig. 1, this utility model structural representation:

Brush (1), guard shield (2), coupling bar (3), switch (4), pin (5), reed (6), hollow axle (7), motor (8), axle sleeve (9), dentifrice tube (10), battery (11), handle (12), screw mandrel (13), piston (14), bonnet (15), packing ring (16), knob (17).

Fig. 2, the A-A view (enlarged drawing) of Fig. 1:

Battery cover (18), battery carrier (19).

Below in conjunction with accompanying drawing embodiment of the present utility model is further described:

With reference to Fig. 1,2, brush (1) has through hole and bristle on the cydariform side face of garden.The centre is porose to communicate with through hole on the side face; following stomidium is that taper hole and coupling bar (3) closely cooperate; coupling bar (3) is made by transparent plastic; be fixed on limit screw on the hollow axle (7) of motor (8); the cleaning that guard shield (2) is made of plastics to protection brush (1) is fixed on the handle (12) by pin (5), and reed (6), two battery carriers (19) are screwed and make dentifrice tube (10), battery (11) location on handle (12).The hollow axle (7) of axle sleeve (9) one end fixed electrical machineries (8), end inserts the ozzle of dentifrice tube (10) in addition, handle (12) one sidewall upper are fixed with switch (4), be fixed with battery cover (18) on the lower end wall, piston (14) is fixed on the screw mandrel (13) with screw thread, and there are two convex tendons toothpaste tube (10) inboard.Have corresponding two breach to match on piston (14) periphery and play the guiding role, knob (17) is fixed on the top of screw mandrel (13) with limit screw.

The bonnet (15) of outwarding winding in advance when using electric toothbrush to brush teeth, bonnet (15) is pulled out from dentifrice tube (10) together with the packing ring (16) on the screw mandrel (13), knob (17), piston (14), toothpaste is irritated in the dentifrice tube (10), and the screw mandrel (13) of the band bonnet (15) that will pull out is again packed in the dentifrice tube (10).Turning knob (17) travels forward piston (14), force the interior toothpaste of pipe to move forward, ozzle, axle sleeve (9) through dentifrice tube (10) enters hollow axle (7), coupling bar (3), brush (1) and fills toothpaste in the intermediary hole, open switch (4), the centrifugal force that motor (8) produces when rotating (motor (8) rotation direction is by switch (4) control) brush (1) rotation makes the toothpaste in the interstitial hole flow to the bristle tooth of brushing teeth from through hole, plays and send the toothpaste effect automatically.During transposing brush (1), sheath (2) is rotated an angle along pin (5), be convenient to transposing, the good back of transposing is returned to original position under the effect of reed (6).Such electric toothbrush just can be used for many people, brush (1) science of the meeting standard of brushing teeth.

This electric toothbrush is combined into one toothbrush, toothpaste, can send toothpaste automatically again, carries, uses all and make things convenient for.Suitable especially employee on business trip and travel staff use, and also can be used on each family, and for a change unscientific in the past tooth-brushing habit provides a kind of tool of gargling reliably.

Claims (5)

1, a kind of oral hygiene is gargled tool and is sent the electric toothbrush of cream type automatically, form by brushing teeth, send automatically toothpaste, housing three parts, it is characterized in that piston (14), packing ring (16), knob (17) are fixed on the screw mandrel (13), screw mandrel (13) is fixed on the bonnet (15) and the interior formation of the dentifrice tube of packing into (10) is sent the toothpaste part automatically, dentifrice tube (10) is connected to form the part of brushing teeth by hollow axle (7), the coupling bar (3) of axle sleeve (9), motor (8) with brush (1), brushes teeth and send the toothpaste partial fixing automatically on housing parts.

2, electric toothbrush according to claim 1 is characterized in that handle (12) one sidewall upper are fixed with switch (4), has battery cover (18), reed (6), battery carrier (19), guard shield (2) to be fixed on handle (12) by screw, pin (5) on the lower end wall and goes up the formation housing parts.

3, electric toothbrush according to claim 1 is characterized in that the axle of motor (8) is hollow axle (7), axle sleeve (9) one end fixation hollow axles (7), end inserts the ozzle of dentifrice tube (10) in addition, brush (1) is the garden cydariform, through hole and bristle are arranged on the side face, the centre is porose to communicate with through hole on the side face, following stomidium is that taper hole and coupling bar (3) closely cooperate, guard shield (2) is fixed on the handle (12) with pin (5), utilizes reed (6) to make guard shield (2) rotate an angle for ease of transposing brush (1).

4, electric toothbrush according to claim 1 is characterized in that there are two convex tendons toothpaste tube (10) inboard, has corresponding two breach to match on piston (14) periphery and play the guiding role.

5, it is characterized in that two battery carriers (19) being fixed on the handle (12) according to claim 1 or 2 or 3 or 4 described electric toothbrushes, make dentifrice tube (10), battery (11) location with screw.