CN202113181U

CN202113181U - Novel electric toothbrush

Info

Publication number: CN202113181U
Application number: CN2011201970543U
Authority: CN
Inventors: 秦虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2012-01-18
Anticipated expiration: 2021-06-13

Abstract

A novel electric toothbrush comprises a handle shell with a toothbrush handle. The toothbrush handle is located at the upper end of the handle shell, a transmission shaft is mounted in the toothbrush handle, an eccentric wheel is disposed at the upper end of the transmission shaft and contacts with a toothbrush head swing plate, and a toothbrush head A and a toothbrush head B are assembled in the toothbrush head shell and contact with teeth of a human body. The novel electric toothbrush is simple in structure, can be made of stainless steel, plastics and concentrating flux materials, and is low in manufacturing cost and easy in production and manufacture.

Description

The electric toothbrush

Technical field

This utility model relates to a kind of electric toothbrush.

Background technology

At present people's toothbrush that uses of brushing teeth all is manual, and efficient is low, and weak effect does not reach the optimum efficiency of cleaning teeth and causes odontopathy, controls tooth expense height and weak effect, and easy relapse brings great inconvenience for people's life.In order fundamentally to solve people's tooth-brushing habit.Odontopathy is eradicated in prevention, must adopt advanced toothbrush.With the method for brushing teeth of science, could fundamentally prevent to eliminate the generation of odontopathy, improve the human beings'health level, great realistic significance will be arranged.

The utility model content

The purpose of this utility model is to provide a kind of electric toothbrush, can once accomplish along horizontal tooth and brush teeth, and can thoroughly remove the spot in the tooth, keeps cleaning of teeth.

The purpose of this utility model is achieved in that a kind of electric toothbrush; Comprise the handle casing that has brush holder, said brush holder is positioned at the upper end of handle casing, is being equipped with power transmission shaft in the brush holder; Install eccentric in the power transmission shaft upper end; Eccentric contacts with brush pendulum plate, is being equipped with brush A, brush B in the brush shell, and brush A, brush B contact with the tooth of human body.

This utility model is simple in structure, can use rustless steel, plastics, permeability magnetic material to make, and is cheap, is easy to manufacture.

Description of drawings

To combine accompanying drawing that this utility model is described further below.

Fig. 1 is the main TV structure figure of this utility model;

Fig. 2 is the side-looking structure chart of this utility model.

The specific embodiment

A kind of electric toothbrush like Fig. 1, shown in Figure 2, comprises the handle casing 19 that has brush holder 11; Said brush holder 11 is positioned at the upper end of handle casing 19; Be equipped with power transmission shaft 12 in the brush holder 11, installing eccentric 9 in power transmission shaft 12 upper ends, eccentric 9 contacts with brush pendulum plate 8; Be equipped with brush A2, brush B7 in the brush shell 1, brush A2, brush B7 contact with the tooth of human body.Eccentric 9 rotations drive 8 swings of brush pendulum plate when power transmission shaft 12 rotates; Drive the brush B7 swing that is connected on the brush pendulum plate 8 simultaneously; Drive brush A2 swing by the trace on the head toothbrushes B7 3, realize that brush A2, brush B7 realize the purpose of brushing teeth to swing anyhow with the time.

Said brush holder 11 ovalizes, interior is hollow.

Said power transmission shaft 12 rounded flexible axles, the lower end is fitted with clutch 14 and is connected with small machine axle 15, and power transmission shaft 12 upper units bearing 10.

Said brush shell 1 links to each other with the upper end of brush holder 11, and the centre of brush shell 1 is being provided with support dividing plate 6, and the both sides of brush A2 are provided with connecting axle A4, and connecting axle A4 is connected with brush shell 1, and brush A2 front is shaped on softish very thin bristle.

Said brush B7 upper and lower sides is provided with connecting axle B5; Upside connecting axle B5 is connected with brush shell 1 support dividing plate 6; Downside connecting axle B5 is connected with brush shell 1, and the brush B7 back side is being provided with brush pendulum plate 8, and the upper position of brush B7 is being provided with trace 3; Trace 3 is connected with brush A2, and the front of brush B7 is shaped on soft very thin bristle.

Said interface 13 is connectors of brush holder 11 and handle casing 19.

Be equipped with small size motor 16 in the said handle casing 19; Handle casing 19 upsides are being equipped with diode display lamp 17, and handle casing 19 upsides are being equipped with switch 18, and switch 18 is communicated with two joint 1.5v5 batteries 21; Switch 18 is connected with small machine 16; Handle casing 19 is streamlined, is shaped on three anti-skidding indentures 20 on the handle casing 19, and handle casing 19 bottoms are provided with bonnet 22.

Claims

1. electric toothbrush; Comprise that the handle casing (19) that has brush holder (11) is characterized in that: said brush holder (11) is positioned at the upper end of handle casing (19); Be equipped with power transmission shaft (12) in the brush holder (11), installing eccentric (9) in power transmission shaft (12) upper end, eccentric (9) contacts with brush pendulum plate (8); Be equipped with brush A (2), brush B (7) in the brush shell (1), brush A (2), brush B (7) contact with the tooth of human body.

2. electric toothbrush according to claim 1 is characterized in that: said brush holder (11) ovalize, interior is hollow.

3. electric toothbrush according to claim 1 is characterized in that: the rounded flexible axle of said power transmission shaft (12), lower end are fitted with clutch (14) and are connected with small machine axle (15), and power transmission shaft (12) upper unit bearing (10).

4. electric toothbrush according to claim 1; It is characterized in that: said brush shell (1) links to each other with the upper end of brush holder (11); The centre of brush shell (1) is being provided with support dividing plate (6); The both sides of brush A (2) are provided with connecting axle A (4), and connecting axle A (4) is connected with brush shell (1), and brush A (2) front is shaped on softish very thin bristle.

5. electric toothbrush according to claim 1; It is characterized in that: said brush B (7) upper and lower sides is provided with connecting axle B (5), and upside connecting axle B (5) is connected with brush shell (1) support dividing plate (6), and downside connecting axle B (5) is connected with brush shell (1); Brush B (7) back side is being provided with brush pendulum plate (8); The upper position of brush B (7) is being provided with trace (3), and trace (3) is connected with brush A (2), and the front of brush B (7) is shaped on soft very thin bristle.

6. electric toothbrush according to claim 1 is characterized in that: said interface (13) is the connector of brush holder (11) and handle casing (19).

7. electric toothbrush according to claim 1; It is characterized in that: be equipped with small size motor (16) in the said handle casing (19); Handle casing (19) upside is being joined switch (18), and switch (18) connects with two joint 1.5v5 batteries (21), and switch (18) is connected with small machine (16); Handle casing (19) is streamlined, is shaped on three anti-skidding indentures (20) handle casings (19) bottom on the handle casing (19) and is provided with bonnet (22).