CN201743794U

CN201743794U - Electric tooth cleaner

Info

Publication number: CN201743794U
Application number: CN2010202450170U
Authority: CN
Inventors: 顾伟萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-18
Filing date: 2010-06-18
Publication date: 2011-02-16
Anticipated expiration: 2020-06-18

Abstract

The utility model relates to an electric tooth cleaner. The electric tooth cleaner comprises a casing provided with a bottom cover, a micro motor and a power supply which are respectively installed in the casing, a brush head shaft central blank pipe connected with an output shaft of the micro motor, a brush head protective sleeve and a switch which are respectively installed on the casing and a tooth-cleaning brush head arranged in the brush head protective sleeve. The electric tooth cleaner is characterized in that a water blocking ring and a spring are respectively installed on the output shaft of the micro motor; the central blank pipe at one end of the brush head shaft is sleeved on the output shaft of the micro motor, and the other end of the brush head shaft is propped against a central concave point in the plane of the brush head protective sleeve; a one third opening adapted to the position of bristles is formed on the side surface at the front end of the brush head protective sleeve, so that the bristles can extend out from the opening; a plurality of small holes are drilled on the plane at the top end of the brush head protective sleeve, so that water can be drained from the small holes; threads are arranged at the tail end of the brush head protective sleeve connected together with the casing; and the brush head in the brush head protective sleeve can be replaced repeatedly.

Description

A kind of electronic tooth clearing

[technical field]

This utility model belongs to a kind of daily bath accessory, is specifically related to a kind of electronic tooth clearing.

[background technology]

Tooth clearing is the indispensable daily necessities of people, the effect that it plays cleaning teeth, protects the health of one's teeth.At present, constantly provide some head toothbrushes and the improved toothbrush of brush rod on the market, teeth brushing way also has different variations, but all can not reach the tooth cleaning effect.Electric toothbrush has appearred again on the market in recent years, be in the handle box of toothbrush, to place drive mechanism, just changed the frequency of brushing teeth, improved the efficient of brushing teeth, still can not thoroughly clean the food residue thing in the teeth space, also cause the damage of bristle easily tooth, periodontal soft tissue etc.

The purpose of this utility model provides a kind of electronic tooth clearing easy to use, safe, uses its not only cleaning teeth preferably, and is difficult for other position in damage oral cavity, and safety is good, rational in infrastructure, can also be easily changing brush head more, economic environmental protection.

[summary of the invention]

The purpose of this utility model is achieved by the following technical solution: it comprises the brush that cleans the teeth, brush sheath, shell, micro machine, switch, power supply composition, micro machine is connected with power supply, respectively there are a water blocking ring and spring to be installed on the micro machine output shaft, brush head axis one end central hollow tube is inserted on the micro machine output shaft, and the other end withstands on the concave point at center in the brush sheath plane.Described brush body arranged outside has the brush sheath, the side of this sheath front end is provided with the opening that adapts with the bristle position, bristle can be stretched by described opening part, plane, brush sheath top be drilled with ommatidium several, water can eject from these ommatidiums, threaded in the brush sheath tail end, link together with shell, the brush in the brush sheath can constantly be changed.

The beneficial effects of the utility model are: this electronic device that cleans the teeth rational in infrastructure, easy to use, and its consumable accessory can upgrade by sheath and removable connection the between the shell as brush, then changes by bottom as battery, so economical and practical, and service life is longer.

[description of drawings]

Below in conjunction with drawings and Examples this utility model is described further.

Fig. 1 is a main cutaway view of the present utility model;

Fig. 2 is a sectional side view of the present utility model.

[specific embodiment]

Below in conjunction with accompanying drawing 1,2 pairs of this utility model of accompanying drawing are done to describe further: make shell 10 with plastics or lucite, bottom 12, in shell 10, be provided with power supply 11, micro machine 8, micro machine output shaft 6, the shell 10 outer switches 9 that are provided with, be equipped with a water blocking ring 7 and a spring 5 on the micro machine output shaft 6, one end of brush head axis central hollow tube 4 is inserted in micro machine output shaft 6, the other end withstands on center concave point in brush sheath 3 planes, the side of brush sheath 3 front ends made from lucite is provided with an opening 13 of 1/3rd that adapts with the bristle position, plane, brush sheath 3 top is drilled with some ommatidiums 1 and leaves center concave point 2, threaded in brush sheath 3 tail ends, can connect together with body fuselage.

Electronic tooth clearing according to above-mentioned embodiment, simple and reasonable, easy to use, its consumable accessory such as brush can upgrade by sheath and removable connection the between the shell, and battery also can be changed by bottom, so economical and practical, and service life is longer.

Claims

1. electronic tooth clearing, form by the brush that cleans the teeth, brush sheath, body fuselage, micro machine, power supply, switch, it is characterized in that: a water blocking ring and a spring are installed on the micro machine output shaft, brush head axis one end central hollow tube is inserted on the micro machine output shaft, and the other end withstands on the concave point at center in the brush sheath plane.

2. a kind of electronic tooth clearing according to claim 1, it is characterized in that: the side of brush sheath front end is provided with an opening of 1/3rd that adapts with the bristle position, plane, brush sheath top is drilled with some ommatidiums, and is threaded in the tail end of this sheath, connects together with body fuselage.