CN203898477U

CN203898477U - Electric toothbrush

Info

Publication number: CN203898477U
Application number: CN201420058173.4U
Authority: CN
Inventors: 吕行飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-27
Filing date: 2014-01-27
Publication date: 2014-10-29
Anticipated expiration: 2024-01-27

Abstract

The utility model discloses an electric toothbrush which comprises a brush handle and a brush head, wherein a motor is mounted in the brush handle, a motor switch is mounted on the brush handle, the brush head comprises a liner and bristles, the bristles are perpendicularly distributed on the side wall of the liner, and one end of the liner is mounted at the end part of the brush handle and connected with an output shaft of the motor. The electric toothbrush is simple in structure, low in cost, convenient to use and capable of effectively cleaning teeth.

Description

A kind of electric toothbrush

Technical field

This utility model relates to one way of life articles for use, in particular to a kind of electric toothbrush.

Background technology

People are in daily cleaning of teeth is safeguarded, the manual toothbrushs that adopt more, the brush of manual toothbrush comprises brush board and bristle, brush board is consistent with brush holder bearing of trend, has so just caused people in brushing teeth, and is to pull horizontal brush to brush teeth with left and right mostly in order to scheme convenient and swift, so not only the food residual in teeth space can not be cleaned down, the also as easy as rolling off a log gingiva of stabbing, destroys enamel, for the irregular people of tooth, is not easy especially to remove foreign material, food debris etc.; If with this toothbrush perpendicular brush up and down, arm is firmly very inconvenient, and the inner side of tooth is difficult to accomplish perpendicular brush, in oral cavity, just had like this brush less than corner or spot as yet untouched by a clean-up campaign, in the course of time make the food residual of teeth space pile up, not only can cause implication halitosis, also can corrode tooth, cause decayed tooth.To brush teeth conveniently in order increasing, to have occurred electric toothbrush, but existing electric toothbrush ubiquity complex structure, price are more expensive, use the shortcomings such as inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of electric toothbrush, and this electric toothbrush is simple in structure, cheap, and effectively cleaning teeth, easy to use.

For achieving the above object, this utility model is taked following technical scheme:

A kind of electric toothbrush, comprises brush holder and brush, it is characterized in that, in described brush holder, motor is installed, motor switch is installed on brush holder, described brush is made up of inner bag and bristle, bristle vertical distribution is on the sidewall of inner bag, and inner bag one end is arranged on brush holder end and is connected with the output shaft of motor.

Described inner bag is fixed with connecting rod at the other end, and protective cover one end is enclosed within on connecting rod, and the other end is fixed on described brush holder.

Described inner bag is cylindrical, and protective cover is arc.

Described motor is by battery-operated, and battery is arranged in described brush holder, described motor switch control motor rotation direction and running speed.

In technique scheme, drive inner bag rotation by motor, get final product so that bristle moves towards tooth direction according to the common posture of brushing teeth, and brush teeth along slot, by motor switch control motor positive and inverse, when brush upper teeth, inner bag turns downwards, and when brush lower teeth, inner bag upwards turns, thereby tooth is effectively cleared up, and protective cover can prevent the injury of bristle to oral cavity wall.

Brief description of the drawings

Fig. 1 is this utility model structural representation.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described further:

As shown in Figure 1, the interior upper end of brush holder 1 is fixed with motor 2, below cavity 4 provide power for battery is installed for motor 2, motor switch 3 is arranged on brush holder 1, carries out forward and antiport for controlling motor, every kind of direction has different gear control rotating speeds.Brush 9 is made up of inner bag 6 and bristle 8, and bristle 8 Vertical Uniforms are distributed in the sidewall of inner bag 6, and inner bag 6 is generally cylindrical, can be also elliposoidal etc.Inner bag 6 one end are arranged on the end of brush holder 1, and are connected with the output shaft of motor 2, and motor 2 can drive inner bag 6 and bristle 8 to do rotation forward or backwards.Be fixed with connecting rod 7 at the other end of inner bag 6, can rotate together with inner bag 6.Protective cover 5 one end are enclosed within on connecting rod 7, and the other end is fixed on brush holder 1.When inner bag 6 rotates, protective cover 5 maintains static.Protective cover 5 is arc, plate etc., and in the time that brush 9 is put into oral cavity, protective cover 5 props up oral cavity wall, can prevent that like this bristle 8 contact opening cavity walls from damaging.While brushing teeth, generally hold brush holder 1 by right hand level, while brushing portion's toothbrush, brush 9 is rotated down, and when brush lower teeth, brush 9 rotates up.

The present embodiment is an explanation to this utility model design and realization just, is not limited, and under this utility model design, the technical scheme converting without essence is still in protection domain.

Claims

1. an electric toothbrush, comprises brush holder and brush, it is characterized in that, in described brush holder, motor is installed, motor switch is installed on brush holder, described brush is made up of inner bag and bristle, bristle vertical distribution is on the sidewall of inner bag, and inner bag one end is arranged on brush holder end and is connected with the output shaft of motor.

2. electric toothbrush as claimed in claim 1, is characterized in that, described inner bag is fixed with connecting rod at the other end, and protective cover one end is enclosed within on connecting rod, and the other end is fixed on described brush holder.

3. electric toothbrush as claimed in claim 2, is characterized in that, described inner bag is cylindrical, and protective cover is arc.

4. the electric toothbrush as described in claim 1,2 or 3, is characterized in that, described motor is by battery-operated, and battery is arranged in described brush holder, described motor switch control motor rotation direction and running speed.