CN2347556Y - Electric toothbrush - Google Patents

Abstract

The utility model relates to an electric toothbrush, which is composed of a toothbrush head, a handle, a miniature motor, a semicircular cover casing, etc. The toothbrush head is directly connected with the miniature motor, the semicircular cover casing covers the toothbrush head. The utility model has the advantages of simple structure, simple machining, easy use, etc. The utility model can replace traditional toothbrushes.

Description

Electric toothbrush

This utility model relates to a kind of electric toothbrush.

When the ordinary toothbrush push-and-pull was brushed teeth, because oral cavity model circle is narrow, the distance of mobile toothbrush was limited, was difficult to the dirt in the teeth space is scrubbed clean, and wasted time and energy, and the effect of brushing teeth is also undesirable.

The purpose of this utility model just provides a kind of new electric toothbrush.

This utility model is realized in the following manner.This utility model is by head toothbrushes, compositions such as half garden shape case, handle, micromachine, displacement switch.One end of head toothbrushes is a garden cartridge type hairbrush; the hairbrush face is made waveform; the other end is taperedly directly to connect with miniature electrical machinery axle; insert in the coniform hole of miniature electrical machinery axle; semicircle case; cover half of hairbrush; when the hairbrush rotation is brushed teeth; the protection toothbrush is unlikely to brush other positions in oral cavity; simultaneously play fixedly head toothbrushes again, half garden shape case is threaded with handle, and micromachine is housed in toothbrush handle; the displacement switch is housed on the shell of handle, thereby the rotating that realizes micromachine makes toothbrush realize rotating.Make toothbrushing effect better.

The utlity model has advantages such as simple in structure, easy to process, result of use, alternative traditional toothbrush.

Below in conjunction with accompanying drawing this utility model is described in further detail.

Fig. 1 is this utility model structural representation

Fig. 2 is the A-A cutaway view

The front end of head toothbrushes 1 is a hairbrush 2, and the hairbrush face of hairbrush is made waveform, and terminal 3 are connected with the coniform hole of 4 of micromachines, semi-circular case 5 is threaded with handle 6, semi-round cover covers hairbrush 2, and micromachine 4 and power supply 7 are housed in the handle 6, and displacement switch 8 is housed on the shell of handle 6.

Claims (2)

1, a kind of electric toothbrush, it is made up of head toothbrushes (1), micromachine (4), semicircle type case (5), handle (6), displacement switch (8) etc., it is characterized in that: the tapered end (3) of head toothbrushes (1) is connected with coniform hole on micromachine (4) axle: semicircle type case (5) is threaded with handle (6).

2, a kind of electric toothbrush according to claim 1 is characterized in that micromachine (4), power supply (7) are contained in the handle (6), and outer the filling with of handle (6) is equipped with displacement switch (8).