CN2324986Y

CN2324986Y - Rotation health-care tooth-brush

Info

Publication number: CN2324986Y
Application number: CN 98209832
Authority: CN
Inventors: 余建忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-27
Filing date: 1998-01-27
Publication date: 1999-06-23
Anticipated expiration: 2008-01-27

Abstract

The utility model discloses a rotation healthcare toothbrush. A power supply which is arranged in the inner cavity of a brush holder supplies power for a miniature motor by a switch, and sends dynamic force to a brush head of a cylinder by a reduction gear. Brush bristles are distributed around the brush head of a cylinder according to the requirement of health care of toothbrushing. A toothpaste chamber is communicated with a plurality of small holes which are arranged on the place not provided with the brush bristles, of the surface the brush head of a cylinder. The brush head of a cylinder is fixedly connected with an output shaft of the reduction gear in a dismountable way. The utility model adopts the toothbrushing method of combining electric operation with hand operation to lighten labor amount, and can have better effect of oral health than the common toothbrush. The utility model has the advantages of simple manufacturing technique and little batch production investment.

Description

The rotation tooth brush for health protection

This utility model relates to a kind of toothbrush, and is especially relevant with the revolvable toothbrush of bristle.

Toothbrush is one of health product the most frequently used in people's daily life.The common in the market tool of gargling mainly contains two classes.One class is an ordinary toothbrush, and this kind Tooth-brush structure is the simplest also the most frequently used; Another kind of is portable travelling etui for rinsing mouth, mainly by gargling the tool box, and ordinary toothbrush, toothpaste is formed, and with toothbrush, toothpaste bag is put into and is gargled the tool box when carrying, and takes out during use to get final product from box.But above-mentioned two class toothbrushes exist when brushing teeth the moving control of pure armrest, and are difficult to thoroughly remove in the teeth space defective such as foreign material.

The purpose of this utility model provides a kind of easy to use, electronic with manually combine, can play the novel toothbrush of the health-care effect of brushing teeth better.

For achieving the above object, technical solution of the present utility model is such: be provided with a brush holder inner chamber in the middle of brush holder, power supply and micromachine place the brush holder inner chamber, switch is located at the brush holder surface, power supply is the micromachine power supply by switch, micromachine drives the rotation of cylinder brush by deceleration device, and the cylinder brush is detachable fixedlying connected with reduction unit output shaft, bristle be distributed in the cylinder brush around.

For toothpaste is adhered on the tooth automatically equably, this utility model also is provided with toothpaste cavity in the middle of the cylinder brush, and the rotary broom head surface is not adorned the bristle place and had a plurality of apertures that are communicated with toothpaste cavity, and the rotary broom cephalic par is provided with detachable capping.

For preventing that toothpaste from adhering to unnecessary place, oral cavity, in the bristle periphery and the end be provided with a detachable protective sleeve.

For playing the health-care effect of brushing teeth better, remove the foreign material in the teeth space, will make wave-like at the bristle on the cylinder brush according to tooth width.

This utility model has been owing to adopted above-mentioned technical solution, thereby has following beneficial effect: the one, overcome the manual mode of single usefulness of brushing teeth, and adopted electronic and the mode that manually combines, alleviated the amount of labour; The 2nd, bristle is made wavy, help removing the foreign material that residue in teeth space, play a protective role better; The 3rd, brush is made detachable, has guaranteed originally to gargle tool by changing consumable accessory---brush, bristle, but life-time service; The 4th, adopt the rotation of drum-type brush to brush teeth, more meet the requirement of the correct method for brushing teeth of oral cavity health department proposition.

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

Fig. 1 is the main pseudosection of this utility model rotation tooth brush for health protection.

Fig. 2 is an aperture distribution schematic diagram on this utility model rotation tooth brush for health protection cylinder brush.

Fig. 3 is this utility model rotation tooth brush for health protection protective sleeve sketch map.

As shown in the figure, go out middle brush holder 1 and the deceleration device shell 18 that has brush holder inner chamber 17 with the injection machine pressure injection, brush holder 1 can be connected in the one one-shot forming with deceleration device shell 18.Fix a micromachine 4 at brush holder inner chamber 17 front ends, its model can be selected WZY-131 type micromachine, there is a lining 2 rear end, No. 5 aneroid battery of two joints are housed in the lining 2 to be fixed as power supply 3 and by contact plate 16, contact plate 16 and the copper sheet 10 that is arranged on brush holder inner chamber 17, be arranged on the press type switch 15 on brush holder 1 surface, micromachine 4 and loop of power supply 3 common formations.Aqueous reflux is gone into brush holder inner chamber 17 when preventing to brush teeth, be equipped with in brush holder 1 rear end sealing ring 7 and with the end cap 8 of brush holder 1 rear end threaded engagement, deceleration device is realized by gear reduction, on the axle of micromachine 4, adorn the plastic gear 20 that a number of teeth is the 6-8 tooth, gear 20 sends power to plastic gear 5 that the number of teeth is 10-25, by output shaft 9 power is passed to cylinder brush 13 again, thereby drive 13 rotations of cylinder brush.Cylinder brush 13 and output shaft 9 connect for detachable chucking.

Cylinder brush 13 is one to have the cylindrical roller of toothpaste cavity 11, bristle 6 be rotational-like be distributed in cylinder brush 13 around, and the axial normal cross-section along cylinder brush 13 is arranged according to the tooth width undulate, cylinder brush 13 surfaces are not adorned bristle 6 places and are had a plurality of equally distributed apertures 14 that are communicated with toothpaste cavity 11, and cylinder brush 13 ends add a detachable cassette capping 12.For preventing that toothpaste from adhering to unnecessary place, oral cavity, in the bristle periphery and the end adorn a circular arc protective sleeve 19, this protective sleeve 19 realizes that with deceleration device shell 18 ends detachable cassette connects.

During use, screw out end cap 8 earlier, take out contact plate 16, No. 5 aneroid battery of two joints of packing into are loaded onto contact plate 16 and end cap 8 more respectively, take off capping 12 then, inject toothpaste toward toothpaste cavity 11, cover capping 12, load onto protective sleeve 19 and can begin to brush teeth; Press press type switch 15, cylinder brush 13 promptly begins rotation, and the toothpaste that is positioned at toothpaste cavity 11 flies out and can brush teeth by aperture 14; When brushing teeth as required Push switch 15 still stop to determine 13 rotations of cylinder brush, with hands this utility model toothbrush that moves around, just can finish the process of brushing teeth.

Claims

1, a kind of rotation tooth brush for health protection, comprise brush holder (1), bristle (6), it is characterized in that it also comprises power supply (3), micromachine (4), deceleration device (5), switch (15) and cylinder brush (13), power supply (3) is micromachine (4) power supply by switch (15), and micromachine (4) drives cylinder brush (13) rotation by deceleration device (5), and brush holder (1) is provided with a brush holder inner chamber (17), power supply (3) and micromachine (4) place brush holder inner chamber (17), switch (15) is located at brush holder (1) surface, and cylinder brush (13) is detachable fixedlying connected with reduction unit output shaft (9), and bristle (6) is distributed in cylinder brush (13) all around.

2, rotation tooth brush for health protection according to claim 1, it is characterized in that being provided with toothpaste cavity (11) in the middle of the cylinder brush (13), cylinder brush (13) surface is not adorned the bristle place and is had a plurality of apertures (14) that are communicated with toothpaste cavity (11), and cylinder brush (13) end is provided with detachable capping (12).

3, rotation tooth brush for health protection according to claim 2 is characterized in that bristle (6) periphery and end are provided with a detachable protective sleeve (19).

4,, it is characterized in that bristle (6) is to make undaform according to tooth width on cylinder brush (13) according to claim 1 or 2 or 3 described rotation tooths brush for health protection.