CN2239789Y

CN2239789Y - Electric health toothbrush

Info

Publication number: CN2239789Y
Application number: CN 94231809
Authority: CN
Inventors: 刘维权
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-12-30
Filing date: 1994-12-30
Publication date: 1996-11-13
Anticipated expiration: 2004-12-30

Abstract

The utility model relates to an electric health toothbrush, comprising a brush head, a brush neck, a brush holder, a motor, a power supply and a switch. The brush head is arranged at the front end of a long shaft, and the brush neck is provided with a shroud. The brush holder is a cavity in which a micro-motor and the power supply are arranged, and the switch is positioned at the side surface of the brush holder. The micro-motor is communicated with the power supply by the switch. One end of the long shaft is connected with the micro-motor, and the other end of the long shaft is connected with the brush head. The utility model can not only keep the correct tooth brushing method and protect the gingiva but also clean out the tartar completely. The brush head is changeable, so the utility model has the advantages of sanitation and convenience.

Description

Electric health-care toothbrush

This utility model relates to a kind of toothbrush, particularly a kind of electric health-care toothbrush.

Along with the raising day by day of living standard, people more and more pay attention to the health care in oral cavity, and current toothbrushes can not well satisfy this requirement.Traditional manual toothbrush, though cheap because bristle does not have radian can not thoroughly remove tartar, easily cause the upper and lower teeth not meeting properly tooth.Though existing electric toothbrush can thoroughly be removed tartar owing to adopt unidirectional rotation can not keep correct method for brushing teeth, and because brush does not have protective cover easily to hinder gingiva, simultaneously since the manufacturing cost height often replacing can cause the unhygienic of toothbrush itself, thereby do not reach the oral health care effect.

The purpose of this utility model is to provide a kind of tartar, protection gingiva both can thoroughly removed, and can keep the electric health-care toothbrush of correct method for brushing teeth again.

The purpose of this utility model is achieved in that electric health-care toothbrush described in the utility model, comprising: brush, brush neck, brush holder, motor, power supply, switch, and brush is contained in the major axis front end; Be equipped with protective cover on the brush neck; Brush holder is a cavity, and micromachine, power supply are housed in this cavity; Switch is positioned at the brush holder side, and switch is communicated with micromachine with power supply; Major axis one end is connected with micromachine, and the other end is connected with brush.

Advantage of the present utility model is: can keep correct method for brushing teeth can thoroughly remove tartar again, and brush is replaceable, and convenient and healthy.

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

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the circuit diagram of this utility model embodiment

Electric health-care toothbrush described in the utility model, comprise brush (1), brush neck (2), brush holder (3), motor (5), power supply (6), switch (7), brush (1) is contained in major axis (8) front end, and outward appearance is a column type, and the exposed radian of bristle is 120 °, is equipped with protective cover (4) on the brush neck (2), brush (1) is gone up the non-exposed part of bristle and is covered by protective cover (4), with the protection gingiva, brush holder (3) is a cavity, and micromachine (5), power supply (6) are housed in this cavity; Switch (7) is a break-in switch, is positioned at brush holder (3) side, and with exposed bristle homonymy, switch (7) is communicated with micromachine (5) with power supply (6); Major axis (8) front end is the rhizoma sparganic column type, along brush (1) centrage have one with the corresponding hole of major axis (8) front end, brush (1) is connected on the major axis (8), major axis (8) other end is connected with micromachine (5); Under the control of break-in switch (7), motor (5) drives brush (1) by major axis (8) and rotates clockwise or counterclockwise.

During use, when break-in switch (7) is positioned at timing, brush (1) turns clockwise, brush upper left tooth inboard, the lower-left tooth outside or upper right tooth inboard, the bottom right tooth outside, when the break-in switch is positioned at when negative, brush (1) is rotated counterclockwise, and brushes the upper left tooth outside, the inboard or upper right tooth of the lower-left tooth outside, tooth inboard, bottom right; So circulation is carried out, and both can reach the purpose of tooth hygiene health care.

Claims

1, a kind of electric health-care toothbrush comprises: brush (1), brush neck (2), brush holder (3), motor (5), power supply (6), switch (7), and it is characterized in that: brush (1) is contained in major axis (8) front end; Be equipped with protective cover (4) on the brush neck (2), brush holder (3) is a cavity, and micromachine (5), power supply (6) are housed in this cavity; Switch (7) is positioned at brush holder (3) side, and switch (7) is communicated with micromachine (5) with power supply (6); Major axis (8) one ends are connected with micromachine (5), and the other end is connected with brush (1).

2, a kind of electric health-care toothbrush according to claim 1 is characterized in that: brush (1) outward appearance is a column type, and the exposed radian of bristle is 100-130 °.

3, a kind of electric health-care toothbrush according to claim 1 is characterized in that: major axis (8) front end is the rhizoma sparganic column type, along brush (1) centrage be provided with one with the corresponding hole of major axis (8) front end.

4, a kind of electric health-care toothbrush according to claim 1 is characterized in that: protective cover (4) is positioned at the non-exposed side of bristle on the brush (1).

5, a kind of electric health-care toothbrush according to claim 1 is characterized in that: switch (7) is a break-in switch, and with exposed bristle homonymy.