CN203291056U

CN203291056U - Electric toothbrush

Info

Publication number: CN203291056U
Application number: CN2013203302856U
Authority: CN
Inventors: 王青洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-07
Filing date: 2013-06-07
Publication date: 2013-11-20
Anticipated expiration: 2023-06-07

Abstract

The utility model discloses an electric toothbrush which comprises a handle and a brushing box, wherein a battery box, a switch and a micro engine at the upper end are arranged on the handle. The brushing box is installed at the upper end of the handle and is buckled by two brushing covers through a buckle. Brushing and a driving wheel are installed in the brushing box. The brushing is fixedly arranged on a brushing belt. Driven wheels are arranged on both sides of the driving wheel respectively. The brushing belt is in belt connection with the driving and driven wheels. The driving wheel is connected with the micro engine. The diameter of the driving wheel is greater than that of the two driven wheels. The upper end of the brushing box is groove-shaped. The middle position in the periphery of the brushing is sunken downward. The electric toothbrush disclosed by the utility model is reasonable in structure and convenient to use, effectively clean all parts of teeth, and is time-saving and labor-saving, and damage to teeth and oral cavity is avoided.

Description

Electric toothbrush

Technical field

This utility model relates to a kind of cleaning implement for tooth, particularly tooth all can be covered, and by cycle rotation, carry out the electric toothbrush of cleaning teeth.

Background technology

At present, common toothbrush is comprised of hairbrush and brush holder support, and hairbrush is embedded in the brush holder support top, will be with a surface that is placed on tooth of hairbrush, then with hands, ceaselessly transfer to brush teeth, but tooth is the arc shooting of many, and has three surfaces, place all to need to clean, and general toothbrush can only brush the front surface of tooth, tooth root often can clean not thorough, and wastes time and energy, and sometimes brushes hands acid, can or can not reach promising result, firmly brush teeth for a long time and even also can brush the pain oral cavity; Electric toothbrush also occurred on the market recently, but structure and common manual toothbrush being roughly the same, is nothing but to have economized some strength while brushing teeth, not clean still not thorough for teeth roots, and its drawback still exists.

Summary of the invention

In order to address the above problem, this utility model provides a kind of electric toothbrush, and is time saving and energy saving, effective each position of cleaning teeth, the injury that while avoiding brushing teeth, tooth, oral cavity is brought.

This utility model is achieved by the following technical solution: a kind of electric toothbrush comprises handle and bristle box; The tiny engine that battery case, switch and upper end are arranged on described handle; Described bristle box is arranged on the upper end of handle; The bristle box is to have two bristle cover to form by the buckle snapping; In the bristle box, be provided with bristle and drivewheel; Described bristle is fixed on the bristle band; Both sides at described drivewheel respectively are provided with driven pulley; Described bristle band is that belt is connected with drivewheel and driven pulley; Described drivewheel is connected with tiny engine; The diameter of described drivewheel is greater than two driven pulleys.

The upper end of described bristle box is groove type.

The centre position of described bristle periphery is to lower recess.

Described drivewheel and driven pulley are fixed in the bristle box by bearing pin respectively.

Good effect of the present utility model is: rational in infrastructure, easy to use, effectively each position of cleaning teeth, time saving and energy saving, avoids the injury to tooth, oral cavity.

The accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.

Fig. 1 is this utility model structural representation;

Fig. 2 is the partial sectional view of Fig. 1;

Fig. 3 is the side view of Fig. 1;

Fig. 4 is this utility model band bristle part schematic diagram.

In figure: 1, bristle, 2, the bristle band, 3, drivewheel, 4, driven pulley, 5, bearing pin, 6, buckle, 7, handle, 8, tiny engine, 9, switch, 10, battery case, 11, the bristle box, 12, bristle cover.

The specific embodiment

As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of electric toothbrush, comprise handle 7 and bristle box 11; The tiny engine 8 that battery case 10, switch 9 and upper end are arranged on described handle 7; Described bristle box 11 is arranged on the upper end of handle 7; Bristle box 11 is to have two bristle cover 12 to form by buckle 6 snappings; In bristle box 11, be provided with bristle 1 and drivewheel 3; Described bristle 1 is fixed on bristle band 2; Both sides at described drivewheel 3 respectively are provided with driven pulley 4; Between described bristle band 2 and drivewheel 3 and driven pulley 4, belt is connected; Described drivewheel 3 is connected with tiny engine 8; The diameter of described drivewheel 3 is greater than two driven pulleys 4.

The upper end of described bristle box 11 is groove type.

The centre position of described bristle 1 periphery is to lower recess.

Described drivewheel 3 and driven pulley 4 are fixed in bristle box 11 by bearing pin 5 respectively.

When this utility model used, bristle can cover whole dental surface, direct by-pass cock 9, tiny engine 8 drives drivewheel 3 and rotates, and drivewheel 3 drives bristle band 2 around drivewheel 3 and driven pulley 4 cycle rotations, and the bristle 1 on bristle band 2 is realized cleaning tooth.

Claims

1. electric toothbrush, comprise handle (7) and bristle box (11); The tiny engine (8) that battery case (10), switch (9) and upper end are arranged on described handle (7); It is characterized in that: described bristle box (11) is arranged on the upper end of handle (7); Bristle box (11) is to have two bristle cover (12) to form by buckle (6) snapping; In bristle box (11), be provided with bristle (1) and drivewheel (3); Described bristle (1) is fixed on bristle band (2); In the both sides of described drivewheel (3), respectively be provided with driven pulley (4); Described bristle band (2) is connected for belt with drivewheel (3) and driven pulley (4); Described drivewheel (3) is connected with tiny engine (8); The diameter of described drivewheel (3) is greater than two driven pulleys (4).

2. electric toothbrush according to claim 1 is characterized in that: the upper end of described bristle box (11) is groove type.

3. electric toothbrush according to claim 1 and 2 is characterized in that: the centre position of described bristle (1) periphery is to lower recess.

4. electric toothbrush according to claim 1 is characterized in that: described drivewheel (3) and driven pulley (4) are fixed in bristle box (11) by bearing pin (5) respectively.