CN2443708Y

CN2443708Y - Multifunctional electric magnet therapy vibrating toothbrush

Info

Publication number: CN2443708Y
Application number: CN 00251676
Authority: CN
Inventors: 黄奇渊
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-13
Filing date: 2000-09-13
Publication date: 2001-08-22
Anticipated expiration: 2010-09-13

Abstract

The utility model discloses a multifunctional electric magnet therapy vibrating toothbrush which has the functions of cleaning and protecting teeth, removing tartar, etc. The utility model is mainly composed of three parts, a machine body, a brush holder, a brush head, etc., wherein, a motor arranged inside the machine body drives an output shaft to rotate through a sleeve shaft, and a small conical gear arranged on the output shaft drives a large conical gear to rotate and meantime reduce speed and change rotary direction. The large conical gear is fixed on a main shaft, and thus, a brush disc and brush bristle which are arranged on the main shaft follow the large conical gear to rotate to finish the courses of cleaning, scaling, etc. The utility model can clean and protect teeth, descale tartar and meantime can automatically feed paste, and is convenient for carrying.

Description

Multifunctional motor-driven magnetic therapy vibrating toothbruss

This utility model belongs to the brush class, is a kind of electric toothbrush that tooth comprises the removal tartar and the healthy tooth tooth of going bail for that is used to clean.

Commonly be used for toothbrush for toothbrushing, form, hold brush holder during use, do back and forth or move up and down by brush holder and bristle.In the last few years, many kinds of electric toothbrushes occurred, the brush of this class toothbrush is not that armrest is moving, is to utilize the motor-driven brush, does rotation or reciprocating motion.The Chinese patent communique discloses some type of toothbrush, for example: " the electronic tooth device of washing " (CN2331327Y, ZL98236689.2), " the electronic Magnetotherapeutic tooth-brush of spring cable type " (CN2328344Y, ZL98232428.6), " charged electric rotary toothbrush " (CN2330326Y, ZL98212714.6), and " electric toothbrush " (CN2329333Y, ZL98214072.X), " rotary electric toothbrush " (CN2328345Y, ZL98235859.8), and " electronic healthy tooth brush " (CN2332379Y, ZL98202892.X), " a kind of tooth brush for health protection " (CN2328343Y, ZL98234228.4)." electronic dental scaler " and " the electronic Magnetotherapeutic tooth-brush of spring cable type " except the dirt of removing tooth, treats the effect of odontopathy and health care tooth in addition.Wherein " the electronic Magnetotherapeutic tooth-brush of spring cable type " is made up of brush, worm screw, handle, spring flexible axle and motor, and be intermediary's transmission of power with the spring flexible axle, and motor can be fixed on the 3 D plane, neither be subjected to the influence of distance, be not subjected to the restriction of angle again, can finish the process of brushing teeth." rotary electric toothbrush ", " electric toothbrush " and " charged electric rotary toothbrush ", be to drive brush by motor by axle to do to rotate and move back and forth, rotatablely moving of being done is to be rotated around motor shaft, and reciprocating motion is to move along the direction of brush holder.The characteristics of " electronic Toothbrush protecting teeth " are that brush body is not with bristle, and its outer sponge or fibrous material with flexibility is made surperficial concave-convex surface.The common ground of above-mentioned all kinds of electric toothbrushes is that brush rotates is to be axle with brush holder or brush holder support, perhaps reciprocating along the direction of brush holder or brush holder support.

The purpose of this utility model provides a kind of bristle with the vertical direction of brush holder to serve as the multifunctional motor-driven magnetic therapy vibrating toothbruss that axle is rotated.

This utility model is mainly by body, compositions such as brush holder, brush and sleeve.

Fig. 1 is a structure chart of the present utility model.1 is body among the figure, 2 brush holders, 3 brushes, 4 switches, 5 batteries, 6 bonnets, 7 motors, 8 sleeves, 9 output shafts, 10 small conical gears, 11 main shafts, 12 miniature impellers, 13 large conical gears, the circular clamping plate of 14 magnetic, the round brush holder of 15 magnetic, 16 brush dishes, 17 bristles, 18 pyramid type vibrators, 22,23 straps, 24 feeding-holes, 25,27,34 O-ring seals, 26,28,33,31,35,36 axle sleeves, 29,30 retainingf keys, 32 Miniature balls, toothpaste chambers 37.

Fig. 2 is a motion parts sketch map in this utility model brush 3.19 is pawl among the figure, 20 convex impressions, 21 paste outlets.

Motor 7 upper ends link into an integrated entity with brush holder 2 usefulness spirals in the body 1 of the present utility model, and the other end of brush holder 2 connects with brush 3 with the mode of spiral.On the body 1 of the present utility model switch 4 is arranged, battery 5, bonnet 6, motor 7,

strap

22,23, axle sleeve 35,36.Strap 22 is divided into two ones with battery 5 and motor 7, and after bonnet 6 was built, battery 5 clamping plate 22 and the bonnet 6 that be fixed was fixing, and guarantees that the positive pole of battery 5 is to be electrically connected with strap 22, negative pole with bonnet 6.The central part of strap 22 has an axle sleeve 36, and the base of motor 7 is positioned on the axle sleeve 36, and the output shaft of motor 7 passes the axle sleeve 35 on the strap 23.

Strap

22,23 is stabilized in motor 7 between the two, guarantees that motor 7 works under a stabile condition evenly.Switch 4 is identical with common electric shaver etc. with the connected mode of motor 7 and battery 5.

The housing main body of brush 3 of the present utility model is a circular spoonful body, and its end is shaped on axle sleeve 33, and there is toothpaste chamber 37 at the middle part of spoon body, and toothpaste chamber 37 wearing or featuring stage armour ends should have an axle sleeve 28 relatively with axle sleeve 33.Output shaft 9 passes axle sleeve 33, and the end is placed in the axle sleeve 28, and certain position between

axle sleeve

28 and 33 is installed with small conical gear 10 with retainingf key 30 on the output shaft 9.The round clamping plate 14 of magnetic are installed in above the spoon body of brush 3, and there is axle sleeve 26 at the middle part.Main shaft 11 passes axle sleeve 26, one ends and enters in the toothpaste chamber 37, and is equipped with miniature impeller 12 in the end.Between toothpaste chamber 37 and the round clamping plate 14 of magnetic, be fixed with big cone gear 13 with retainingf key 29 on the main shaft 11.Big cone gear 13 is meshing with each other with the tapered gear 10 of roundlet, and both are vertical mutually, and rotation direction is vertical mutually.Bristle 17 is fixed on brush dish 16 and is distributed on the round brush dish 16.One end of main shaft 11 is equipped with circular brush holder 15 of magnetic and brush dish 16, and is fixing with pyramid type vibrator 18 by spiral, makes that round brush holder 15 of magnetic and brush dish 16 rotate together along equidirectional when main shaft 11 rotates.The other end of pyramid type vibrator 18 is a bullet, and pawl 19 and convex impression 20 are made in the bullet surface, when pyramid type vibrator 18 contacts with tooth, owing to have pawl 19 and convex impression 20, in the rotation process, small size vibration can take place.Between large conical gear 13 and the round clamping plate 14 of magnetic, Miniature ball 32 is installed.Main shaft 11 and pyramid type vibrator 18 inside are hollow, and there is a paste outlet 21 the bullet end of pyramid type vibrator 18.When main shaft 11 rotated, under the effect of miniature impeller 12, the toothpaste in the toothpaste chamber 37 will enter main shaft 11 inside, and the paste outlet 21 on the end tapered body of pyramid type vibrator 18 moved gradually.Toothpaste is injected into by feeding-hole 24 in the spoon body of brush 3, through the toothpaste chamber 37 with the logical hole of spoon bulk phase, enter in the toothpaste chamber 37.

One sleeve 8 is arranged in the brush holder 2 of the present utility model, and an end of sleeve 8 connects with the axle of motor 7, and the other end connects with output shaft 9.Both connected modes, drive output shaft 9 by sleeve 8 and rotate when motor 7 rotates for inserting formula.

O-ring seal 25 of the present utility model is installed between the porch of main shaft 11 with toothpaste chamber 37, and O-ring seal 27 is installed in the axle sleeve 26, and O-ring seal 34 is installed in the axle sleeve 33.

Open switch, energized, motor 7 work, this moment, output shaft 9 rotated with motor 7 equidirectional same rotational speed.Small conical gear 10 on the output shaft 9 drives big circular cone tooth 13, because both number of teeth differences, latter's rotating speed is slack-off, and changes direction of rotation.Because large conical gear 13 is fixed on the main shaft 11, therefore, main shaft 11 rotates with the identical speed of large conical gear 13 equidirectionals, drives round brush holder 15 of magnetic and brush dish 16 simultaneously and rotates together.

Bristle direction of rotation of the present utility model is orthogonal with the direction of rotation of motor, and the pyramid type vibrator is installed, and tooth promptly capable of washing can be pulverized tartar again, also has the dental care effect.In addition, adopt to go out the cream mode automatically, very convenient to out of town trip.

Claims

1, a kind of multifunctional motor-driven magnetic therapy vibrating toothbruss, mainly form by body (1), brush holder (2), brush parts such as (3), motor (7), battery (5) and switch (4) etc. are arranged in the body (1), it is characterized in that the motor (7) in the body (1) is fixed between strap (22) and (23), there are axle sleeve (36) and (35) in strap (22) and (23) middle part, axle sleeve (36) is put in the bottom of motor (7) axle, and axle sleeve (35) is passed on top; The axle of the same motor of sleeve (8) (7) in the brush holder (2) is connected with output shaft (9) formula of inserting; Output shaft (9) passes the axle sleeve (33) in the brush (3), be installed between the axle sleeve (28) on sleeve (8) and toothpaste chamber (37), be fixed with small conical gear (10) with retainingf key (30) on it, main shaft (11) is installed in the axle sleeve (31) on the circular clamping plate of magnetic (14), be fixed with large conical gear (13) with retainingf key (29) on it, large conical gear (13) and small conical gear (10) are meshing with each other, and bristle (17) is fixed on the main shaft (11) with pyramid type vibrator (18) by brush dish (16); The main body of brush (3) is circular spoon body.

2, multifunctional motor-driven magnetic therapy vibrating toothbruss according to claim 1 is characterized in that in the bottom of brush (3) internal pan body toothpaste chamber (37) being arranged, and an end of main shaft (11) is in toothpaste chamber (37).

3, multifunctional motor-driven magnetic therapy vibrating toothbruss according to claim 2 is characterized in that the shell of brush (3) has a feeding-hole (24); Toothpaste enters in the toothpaste chamber (37) by feeding-hole (24); In main shaft (11) and the pyramid type vibrator (18) hollow, main shaft (11) is equipped with miniature impeller (12) in the end of toothpaste chamber (37), during main shaft (11) rotation, under the effect of miniature impeller (12), toothpaste enters on the bristle (17) by being extruded from paste outlet (21) in main shaft (11) and the pyramid type vibrator (18).

4, multifunction magnetotherapeutic vibrating toothbruss according to claim 2 is characterized in that between large conical gear (13) and the round clamping plate of magnetic (14) Miniature ball (32) being installed.

5, multifunctional motor-driven magnetic therapy vibrating toothbruss according to claim 2 is characterized in that locating to be equipped with the round brush holder of magnetic (15) near brush dish (16).

6, multifunctional motor-driven magnetic therapy vibrating toothbruss according to claim 1 is characterized in that there are pawl (19) and convex impression (20) in the cone body surface of pyramid type vibrator (18).