CN2808083Y

CN2808083Y - Electric health toothbrush

Info

Publication number: CN2808083Y
Application number: CN 200520058704
Authority: CN
Inventors: 王湘军
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-24
Filing date: 2005-05-24
Publication date: 2006-08-23
Anticipated expiration: 2015-05-24

Abstract

The utility model provides an electric health care toothbrush which comprises a toothbrush handle, a power supply and a motor, which are arranged in the toothbrush handle, and a switch of the power supply arranged on the toothbrush handle, wherein the front end of the toothbrush handle is provided with a brush bristle mounting seat, a power shaft of the motor extends into the brush bristle mounting seat, the shaft end of the power shaft is provided with a radial connecting pin and the brush bristle mounting seat arranged opposite the power shaft is provided with a supporting shaft. A rotating shaft is arranged between the power shaft and the supporting shaft, and brush bristles are uniformly distributed along the radial direction on the rotating shaft. One end of the rotating shaft is provided with a shaft hole according with the power shaft, and a side wall of the shaft hole is provided with a clamping groove according with the connecting pin of the shaft end of the power shaft. The other side of the rotating shaft is provided with the shaft hole according with the supporting shaft, and the inner side of the shaft hole is provided with a spring. The inner side of the shaft hole of the outer end of the spring is provided with an antifriction sliding cushion block. The utility model has the advantages of favorable teeth brushing effect and convenient use, and is used for the health care of the teeth.

Description

Electric health-care toothbrush

Technical field

This utility model relates to a kind of electric toothbrush, refers in particular to a kind of electric health-care toothbrush.

Background technology

At present, its bristle of commercially available electric toothbrush is generally circle, by being arranged on driven by motor bristle in the brush holder along the axial rotation of bristle, arrives the purpose of cleaning tooth; This class electric toothbrush brush rotation mode, the mode of brushing teeth different (generally to adopt upper and lower mobile effect of brushing teeth better) with staff, can not well the food residual of ensconcing in the human body teeth space be cleaned out, the effect of brushing teeth is bad, and damages gingiva easily.

Summary of the invention

A kind of electric health-care toothbrush of providing a kind of toothbrushing effect good, easy to use is provided the purpose of this utility model.

The purpose of this utility model is achieved in that a kind of electric health-care toothbrush, comprise brush holder, be arranged on power supply and motor in the brush holder, be arranged on and off switch on the brush holder, wherein: the front end of described brush holder is provided with the bristle mount pad, the line shaft of motor stretches in the bristle mount pad, is provided with radially connecting pin at the line shaft axle head, is provided with bolster on the bristle mount pad relative with line shaft; Be provided with rotating shaft between line shaft and bolster, at the rotating shaft radial equipartition bristle arranged, a wherein end of rotating shaft is provided with the axis hole that adapts with line shaft, is provided with the draw-in groove that the connecting pin with the line shaft axle head adapts at the axis hole sidewall; Another side in rotating shaft is provided with the axis hole that adapts with bolster, is provided with spring in axis hole, is provided with anti-attrition slip cushion block in the axis hole of spring outer end.

Anti-attrition slip cushion block described in the above-mentioned electric health-care toothbrush can adopt spheroid or metallic gasket.

Bristle mount pad described in the above-mentioned electric health-care toothbrush can adopt the semi-cylindrical shells of two ends sealing.

After this utility model adopted said structure, the rotation direction of bristle and staff be upper and lower brushed teeth consistently, and the food debris that will be hidden in the teeth space is cleaned out easily, helps the protection of tooth,

Description of drawings

Below in conjunction with accompanying drawing this utility model is described in further detail, but does not constitute any restriction of the present utility model.

Fig. 1 is the axonometric chart of a kind of specific embodiment of this utility model;

Fig. 2 is a structural representation of the present utility model;

Fig. 3 is the perspective view of bristle mount pad in this utility model;

Fig. 4 is the perspective view of this utility model shaft and bristle;

Fig. 5 is the structural representation of this utility model shaft and bristle.

The specific embodiment

To shown in Figure 5, electric health-care toothbrush of the present utility model comprises brush holder 1 as Fig. 1, be arranged on power supply 2 and motor 3 in the brush holder 1, be arranged on and off switch 4 on the brush holder 1, on and off switch 4 is provided with forward, oppositely and stop three contacts, rotates as required with control motor 3; Front end at brush holder 1 is provided with bristle mount pad 5, and this bristle mount pad 5 is the semi-cylindrical shells of two ends sealing; The line shaft 31 of motor 3 stretches in the bristle mount pad 5, is provided with radially connecting pin 32 at line shaft 31 axle heads, is provided with bolster 51 at bristle mount pad 5 other end inwalls relative with line shaft 31; Be provided with rotating shaft 6 between line shaft 31 and bolster 51, at rotating shaft 6 radial equipartitions bristle 7 arranged, a wherein end of rotating shaft 6 is provided with the axis hole 61 that adapts with line shaft 31, is provided with the draw-in groove 62 that the connecting pin 32 with line shaft 31 axle heads adapts at axis hole 61 sidewalls; Another side in rotating shaft 6 is provided with the axis hole 63 that adapts with bolster 51, is provided with spring 8 in axis hole 63, is provided with anti-attrition slip cushion block 9 in the axis hole 63 of spring 8 outer ends, and anti-attrition slip cushion block 9 adopts spheroid.This utility model is when concrete the use, and bristle 7 can imitate the upper and lower mode of brushing teeth of staff, the food debris between teeth space is cleaned out favourable dental care easily.

Claims

1. electric health-care toothbrush, comprise brush holder (1), be arranged on power supply (2) and motor (3) in the brush holder (1), be arranged on brush holder (1) and go up on and off switch (4), it is characterized in that: the front end of described brush holder (1) is provided with bristle mount pad (5), the line shaft (31) of motor (3) stretches in the bristle mount pad (5), is provided with radially connecting pin (32) at line shaft (31) axle head, is provided with bolster (51) on the bristle mount pad (5) relative with line shaft (31); Between line shaft (31) and bolster (51), be provided with rotating shaft (6), at rotating shaft (6) radial equipartition bristle (7) is arranged, a wherein end of rotating shaft (6) is provided with the axis hole (61) that adapts with line shaft (31), is provided with the draw-in groove (62) that the connecting pin (32) with line shaft (31) axle head adapts at axis hole (61) sidewall; Another side in rotating shaft (6) is provided with the axis hole (63) that adapts with bolster (51), is provided with spring (8) in axis hole (63), is provided with anti-attrition slip cushion block (9) in the axis hole (63) of spring (8) outer end.

2. electric health-care toothbrush according to claim 1 is characterized in that: described anti-attrition slip cushion block (9) is a spheroid.

3. electric health-care toothbrush according to claim 1 and 2 is characterized in that: described bristle mount pad (5) is the semi-cylindrical shells of two ends sealing.