CN2182605Y

CN2182605Y - Health-care electric tooth-brush

Info

Publication number: CN2182605Y
Application number: CN 94201004
Authority: CN
Inventors: 王启民; 赵凤奎
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-01-07
Filing date: 1994-01-07
Publication date: 1994-11-16
Anticipated expiration: 2004-01-07

Abstract

The utility model relates to a health-care electric tooth-brush. A brush head is driven to rotate by a micro motor through a variable speed gear and a driving rod, and a shield is also arranged on the brush head. A battery or a converter is used for supplying energy source. The brush head can be replaced by a massage head to massage gum and can also be replaced by a clicking teeth device to click teeth. The length of brush bristles on the brush head is unequal, and the brush bristles are in high-low rough shape. The brush head not only can clean tooth surface, but also can clean tooth gaps.

Description

Health-care electric tooth-brush

This utility model relates to a kind of electric health-care toothbrush that not only can brush teeth but also can be good for tooth.

Chinese patent CN88219228.0 discloses a kind of " electrical rotary toothbrush ", and this toothbrush is made up of rotary brush-head, power transmission shaft, brush holder support, motor, driving cog and brush head frame.This toothbrush can be finished the function of brushing teeth by rotating its brush, is as good as with bristle traditional toothbrush but the bristle of this toothbrush is concordant, thus can not be with the dirt outwash in the teeth space, and do not possess health care.

The purpose of this utility model to provide a kind of rotary, bristle varying length height rise and fall, can make tooth particularly slot clean down and tooth brush for health protection with massage and clicking the teeth function.

The technical solution of the utility model is: this electric health-care toothbrush comprises that drive link (7) is connected with micro machine (4) by speed change gear (6) in external electric supply socket (1), battery case (2), current transformer (3), micro machine (4), gauge tap (5), the brush holder support (8); The other end at brush holder support (8) has connection-peg (11), is plugged with brush (13) on the connection-peg (11), and a guard shield (12) is arranged on brush (13), and guard shield (12) is connected with brush holder support (8); Be characterized in the bristle varying length on the brush (13), be the shape that just rises and falls.

Characteristics of the present utility model are that brush (13) is replaceable for massage head, and this massage head is equipped with several flexible massage teeth (15) on its axle, and can join through plug socket (14) and connection-peg (11).

Characteristics of the present utility model are that brush (13) is replaceable for tapping device, and this tapping device is equipped with plural clicking the teeth head (16) on its axle, and can join through plug socket (17) and connection-peg (11).

Characteristics of the present utility model are that connection-peg, plug socket are cross or triangle connects (see figure 4).

Characteristics of the present utility model are connection-peg (11) one ends at drive link (7), and a water blocking ring (9) is housed between brush holder support (8).

Advantage of the present utility model and effect are: because its bristle varying length, so can be with the slot outwash, because the effect of massage head and tapping device can be played the effect of massage gingiva, strong tooth.

Fig. 1 is this utility model structure chart.

Fig. 2 is the massage head structure chart.

Fig. 3 is the tapping device structure chart.

Fig. 4 is connection-peg, seat profile.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, when motor (4) drives brush (13) rotation by drive link (7), can finish the action of brushing teeth, when user unloads brush, when changing massage head, can finish massaging action again, change and to finish the clicking the teeth action behind the tapping device again.

Claims

1, a kind of electric health-care toothbrush comprises external electric supply socket 1, battery case 2, and current transformer 3, micro machine 4, gauge tap 5, the drive link 7 in the brush holder support 8 is connected with micro machine 4 by speed change gear 6; The other end at brush holder support 8 has a connection-peg 11, is plugged with brush 13 on the connection-peg 11, and a guard shield 12 is arranged on brush 13, and this guard shield 12 is connected with brush holder support 8; It is characterized in that the bristle varying length on the brush 13, be the shape that just rises and falls.

2, a kind of electric health-care toothbrush as claimed in claim 1 is characterized in that described brush 13 is replaceable and is massage head that this massage head is equipped with several flexible massage teeth 15 on its axle, and can join through plug socket 14 and connection-peg 11.

3, a kind of electric health-care toothbrush as claimed in claim 1 is characterized in that described brush 13 is replaceable and is tapping device, and this tapping device is equipped with plural clicking the teeth 16 on its axle, and can join through plug socket 17 and connection-peg 11.

4,, it is characterized in that described connection-peg, plug socket are cross or triangle connects as claim 1 or 2 or 3 described a kind of electric health-care toothbrush.

5, a kind of electric health-care toothbrush as claimed in claim 1 is characterized in that connection-peg 11 1 ends of drive link 7 and 8 of brush holder supports are equipped with a water blocking ring 9.