CN2284059Y

CN2284059Y - Electric swing toothbrush

Info

Publication number: CN2284059Y
Application number: CN 96250783
Authority: CN
Inventors: 尤孝
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-27
Filing date: 1996-12-27
Publication date: 1998-06-17
Anticipated expiration: 2006-12-27

Abstract

The utility model discloses a life article, particularly an electric toothbrush with a swinging head, which is composed of a brush holder (1) which is provided with a motor and a battery box, a micro motor, a reducer (2), a support frame (3) for a brush rod, a lever (4) of a brush head, and a movable toothbrush head (5). As the utility model adopts a structure that the lever of the brush head is driven by an eccentric cam, people can brush teeth more conveniently and scientifically. The structure is reasonable. Meanwhile, as the vibration energy of the motor plays polishing and massage effects on teeth, when the utility model is used for a long term, the teeth are whitened, and dental diseases can be eliminated. The utility model is a health-care toothbrush.

Description

Electronic yaw toothbrush

The utility model discloses a kind of life appliance, particularly a kind of electronic yaw toothbrush.

At present, common employed toothbrush all is that a side at brush holder has bristle in the normal life of our order, the custom usage be about horizontal brush, so promptly brush totally can not damage gingiva again, the method for brushing teeth of science should be along the upper and lower perpendicular brush of tooth, although domestic patent 92209416.0 discloses a kind of drum-type toothbrush at present, this toothbrush also needs to twist handle with hands, uses very inconvenient; The inventor also was and has declared an electronic roll-type toothbrush patent and overcome above-mentioned shortcoming in the past, but this toothbrush also has a lot of weak points, particularly can not the upper and lower perpendicular brush of apish action.

The purpose of this utility model is that a kind of Anti-dental injury gum will be provided, and is simple and reasonable for structure, electronic yaw toothbrush that can the upper and lower perpendicular brush of apish action.

Order of the present utility model is achieved in that this toothbrush is by the toothbrush handle that has motor and battery case, micromachine and decelerator, and the brush holder support support, the brush lever, active head toothbrushes is formed.Thereby this toothbrush is to drive eccentric cam rotation drive brush lever by motor by the decelerator main shaft movable teeth brush is swung, the realization toothbrush erects brush up and down, its micromachine and decelerator and battery case are arranged on the inside of toothbrush handle, on toothbrush handle, have a switch, eccentric cam is arranged on the main shaft of decelerator, brush holder support support lower end has a disk, have a hole in the middle of the disk, be used for linking to each other with toothbrush handle, brush lever lower end has a groove, the centre is fixed by a screw and brush holder support support, and can screw be that axle rotates, the upper end of brush lever is fixed by screw and movable teeth brush, and the movable teeth brush can be changed at any time.

This utility model makes people convenient when brushing teeth owing to adopted eccentric cam to drive the lever-type structure of brush, science, structure is more reasonable, simultaneously because the vibrational energy of motor plays the effect to tooth polishing and massage, life-time service can make teeth whitening, can eliminate odontopathy, be a kind of tooth brush for health protection, is particularly suitable for the child and uses.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof:

Fig. 1 is electronic yaw toothbrush perspective view;

Fig. 2 is electronic yaw toothbrush handle part-structure sketch map;

Fig. 3 is electronic yaw toothbrush brush holder support support, brush lever and movable teeth brushhead portion structural representation.

Describe concrete structure of the present utility model and operating position in detail below in conjunction with accompanying drawing: this toothbrush is by the toothbrush handle 1 that has motor and battery case, micromachine and decelerator 2, and brush holder support support 3, brush lever 4, active head toothbrushes 5 is formed.Thereby this toothbrush is to drive eccentric cam 6 rotation drive brush levers 4 by motor by the decelerator main shaft movable teeth brush 5 is swung, the realization toothbrush erects brush up and down, its micromachine and decelerator 2 and battery case 7 are arranged on the inside of toothbrush handle 1, on toothbrush handle 1, have a switch 8, eccentric cam 6 is arranged on the main shaft of decelerator 2, brush holder support support 3 lower ends have a disk, a hole is arranged in the middle of the disk, be used for linking to each other with toothbrush handle 1, brush lever 4 lower ends have a groove 11, middle fixing by a screw 9 and brush holder support support 3, and can screw 9 be that axle rotates, the upper end of brush lever 4 is fixing by screw 10 and movable teeth brush 5, movable teeth brush 5 can be changed at any time, during use brush holder support support 3 is fixed on the toothbrush handle 1, the groove 11 of brush lever 4 lower ends is stuck on the eccentric cam 6, open switch 8 motors like this and make that by 6 rotations of decelerator drive cam brush lever 4 serves as that axle rotates with screw 9, swing thereby drive brush 5, reached the purpose of brushing teeth.

Claims

A kind of electronic yaw toothbrush, this toothbrush are by the toothbrush handle that has motor and battery case (1), micromachine and decelerator (2), and brush holder support support (3), brush lever (4), active head toothbrushes (5) is formed, and it is characterized in that:

A, micromachine and decelerator (2) and battery case (7) are arranged on the inside of toothbrush handle (1), have a switch (8) on toothbrush handle (1), and eccentric cam (6) is arranged on the main shaft of decelerator (2);

B, brush holder support support (3) lower end have a disk, have a hole in the middle of the disk, brush lever (4) lower end has a groove (11), and middle fixing by a screw (9) and brush holder support support (3), the upper end of brush lever (4) is fixing by screw (10) and movable teeth brush (5).