CN2203131Y

CN2203131Y - Multifunctional electric toothbrush

Info

Publication number: CN2203131Y
Application number: CN 94213374
Authority: CN
Inventors: 王清林
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-08
Filing date: 1994-06-08
Publication date: 1995-07-12
Anticipated expiration: 2004-06-08

Abstract

The utility model relates to a multifunctional electric toothbrush, which comprises a motor, a switch, rechargeable battery, the bulb, the razor, the front portion of its casing is the tube-shape, there is a hole at the center of its tip, be fixed with the motor in the rear portion cavity, rechargeable battery and bulb, and be equipped with the switch on the lateral wall, the centre bore that the casing front end was passed in the motor shaft with brush first threaded connection, outside rechargeable battery's two electric plugs stretched out the casing, the bulb was fixed in the afterbody of casing, back lid and casing afterbody joint, the front end of casing still with a brush first safety cover joint. The utility model is convenient to carry and multifunctional, and is an ideal travel article for men.

Description

Multifunctional electrically-operated toothbrush

This utility model relates to a kind of toothbrush, especially a kind of multifunctional electric toothbrush of replaceable brush head of dynamic driving.

At present, known toothbrush has varied, mainly constitute by brush and brush holder support, porose in the brush holder support that wherein has, also porose between the hairbrush of brush, can add toothpaste automatically, can adjust certain angle between brush that has and the brush holder support is convenient to brush teeth, these Tooth-brush structures are simple and practical in a word, but function singleness, can not other articles for use of double as.

The purpose of this utility model provides a kind of electrodynamic type toothbrush, and it can make shaver simultaneously and pocket lamp uses.

The purpose of this utility model is achieved in that

This utility model comprises motor, switch, rechargeable battery; bulb, razor head; it is characterized in that: the front portion of housing is a tubular, and there is a hole at the center of its end, and the rear cavity internal fixation has motor, rechargeable battery and bulb; and on sidewall, be provided with switch; the centre bore that machine shaft passes the housing front end is threaded with brush, and two plugs of rechargeable battery stretch out outside the housing, and bulb is fixed in the afterbody of housing; bonnet and the clamping of housing afterbody, the front end of housing also with a brush protective cover clamping.

Bonnet is a transparent plastic, and brush is cylindrical.In the housing front end centre bore sleeve pipe is arranged.

As when shaver uses, be characterized as:

Machine shaft passes the centre bore of housing front end and the screwed interface in rear portion of razor head screws togather, and the front end of razor head has a cover.

This utility model is owing to adopt said structure, can change head toothbrushes at any time, be convenient to clean, also can change razor head at any time, also can be as pocket lamp night illumination, its switch is with the switch of general pocket lamp, press the connection bulb, press again, be converted to the connection motor, close bulb simultaneously, very easy to use, because toothbrush is perpendicular brush when rotation is brushed teeth, meet the growth rhythm of tooth, it is destructive big to change traditional type (horizontal brush), the shortcoming of fragile dental bed, and can remove food residual in the teeth space and the tartar that is difficult for removing admirably, and this utility model disassembling, assembling and replacing is flexible, and easy to carry is the requirement of man's travel life.

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

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the left view of brush and protective cover.

Fig. 3 is the outline drawing of razor head.

Among the figure: 1, brush, 2, protective cover, 3, machine shaft, 4, motor, 5, switch, 6, rechargeable battery, 6.1, the rechargeable battery plug, 7, bulb, 8, sleeve pipe, 9, razor head, 9.1, interface, 10, cover, 11, housing, 12, bonnet.

See Fig. 1, the front portion of housing 11 is a tubular, and there is a hole at the center of its end, one sleeve pipe 8 is arranged in the hole, prevent the wearing and tearing of 3 pairs of housing 11 ends of machine shaft, the front end of rear cavity is fixed a motor 4, and the centre bore that the machine shaft 3 of motor 4 passes housing 11 front ends is threaded with brush 1.A rechargeable battery is fixed at the middle part of housing 11 rear cavity, and two plugs 6.1 of rechargeable battery stretch out outside the housing, and bulb 7 is fixed on the afterbody of housing, and bonnet 12 and the clamping of housing afterbody, bonnet 12 are made by transparent plastic; Be fixed with switch 5 on the sidewall of housing 11 rear cavity, the front end clamping of brush protective cover 2 and housing 11, brush protective cover 2 can prevent brush 1 galling oral cavity, and brush protective cover 2 is an arc, and it is positioned at the rear side of brush, and brush is cylindrical (see figure 2).

See Fig. 3; the structure of razor head 9 is with general electric shaver head; (not drawing among the figure) its difference is; razor head 9 rotating shaft centers have a centre bore be screwed hole interface 9.1 its can screw togather with the screw thread of machine shaft 3 front ends; the front end of razor head 9 has a cover 10; when changing razor head, need brush 1 and protective cover 2 all taken down and change razor head again.

Claims

1, a kind of multifunctional electric toothbrush; comprise motor, switch, rechargeable battery, bulb, shaver; it is characterized in that: the front portion of housing is a tubular; there is a hole at the center of its end; the rear cavity internal fixation has motor; rechargeable battery and bulb; and on sidewall, be provided with switch; the centre bore that machine shaft passes the housing front end is threaded with brush; two plugs of rechargeable battery stretch out outside the housing; bulb is fixed in the afterbody of housing, bonnet and the clamping of housing afterbody, the front end of housing also with a brush protective cover clamping.

2, multifunctional electric toothbrush as claimed in claim 1 is characterized in that: bonnet is a transparent plastic, and brush is cylindrical.

3, multifunctional electric toothbrush as claimed in claim 1 is characterized in that: in the housing front end centre bore sleeve pipe is arranged.

4, multifunctional electric toothbrush as claimed in claim 1 is characterized in that: machine shaft passes the centre bore of housing front end and the screwed interface in rear portion of shaver screws togather, and the front end of shaver has a cover.