CN102525681A

CN102525681A - Omnidirectional toothbrush

Info

Publication number: CN102525681A
Application number: CN2011104274399A
Authority: CN
Inventors: 王健君; 于欣; 刘宏君; 白冰; 杨登魁; 刘臣
Original assignee: Dalian Ocean University
Current assignee: Dalian Ocean University
Priority date: 2011-12-20
Filing date: 2011-12-20
Publication date: 2012-07-04

Abstract

The invention discloses an omnidirectional toothbrush, which comprises an arc main body. Electrical motors are embedded on the main body; each electrical motor is connected with a crank shaft; each crank shaft penetrates through the main body; an internal vibration piece is arranged on a crank throw of each crank shaft positioned at the inner side of the main body; an external vibration piece is arranged on a crank throw of each crank shaft positioned at the outer side of the main body; the internal vibration piece and the external vibration piece are sheathed on the crank shaft by long openings which are respectively arranged on the internal vibration piece and the external vibration piece; internal brushes are respectively connected at the upper part and the lower part of the internal vibration piece; external brushes are respectively connected at the upper part and the lower part of the external vibration piece; and three groups of the electrical motors, the crank shafts, the internal vibration pieces and the external vibration pieces are available and are distributed along the arc main body uniformly. Compared with the prior art, the omnidirectional toothbrush has the advantages of brushing teeth automatically, brushing the teeth omnidirectionally, cleaning thoroughly, obviating wrist movement, and saving time and labor.

Description

Comprehensive toothbrush

Technical field

The present invention relates to a kind of toothbrush, particularly a kind of comprehensive toothbrush.

Background technology

Current toothbrushes comprises straight in-line handle, in a termination of straight in-line handle bristle is arranged.Be difficult to accomplish comprehensive brushing teeth when brushing teeth, clear up not thoroughly that wrist repeats an action, length consuming time when brushing teeth with current toothbrushes.

Summary of the invention

The purpose of this invention is to provide and a kind ofly can comprehensively brush teeth, clear up thoroughly, need not list action, time saving and energy saving comprehensive toothbrush, overcome the deficiency of prior art.

Comprehensive toothbrush of the present invention comprises the main body of arcuation on main body, being inlaid with motor; Motor connects bent axle, and bent axle passes main body, is positioned on the crank throw of the inboard bent axle of main body the internal vibration sheet is housed; Be positioned on the crank throw of bent axle in the main body outside outer vibrating reed is housed; The internal vibration sheet is to be contained on the bent axle through the long muzzle on it with outer vibrating reed, at upper and lower interior brush, the brush outside upper and lower being connected to of vibrating reed outside of being connected to of internal vibration sheet; Described motor, bent axle, internal vibration sheet and outer vibrating reed are three groups, along arcuation main body uniform distribution.

Comprehensive toothbrush of the present invention compared with prior art has automatic teeth-brushing, comprehensively brushes teeth, clears up thoroughly, need not list action, time saving and energy saving advantage.

Description of drawings

Fig. 1 is the structural representation of the specific embodiment of the invention;

Fig. 2 is an A-A section enlarged diagram shown in Figure 1;

Fig. 3 is that K shown in Figure 2 is to enlarged diagram.

The specific embodiment

Like Fig. 1,2, shown in 3: 1 is the main body of arcuation, and its arc and human oral cavity tooth distribution shape match.On main body 1, be inlaid with motor 3, the side of motor 3 is inlaid with accumulator 4.Motor 3 is fixing through fixed cap 2, is connected for screw between fixed cap 2 and the main body 1.Motor 3 connects bent axle 9, and bent axle 9 passes main body 1, is positioned on the crank throw of the inboard bent axle 9 of main body 1 internal vibration sheet 5 is housed, and internal vibration sheet 5 is positioned at the groove 6 on the main body 1.Be positioned on the crank throw of bent axle 9 in main body 1 outside outer vibrating reed 8 is housed, internal vibration sheet 5 is to be sleeved on the bent axle 9 through the long mouth 7 on it with outer vibrating reed 8.Brush 15 in upper and lower being connected to of internal vibration sheet 5, vibrating reed 8 upper and lower is connected to outer brush 10 outside, and interior brush 15 is curved with outer brush 10, and is consistent with the arc of main body 1, is connected through buckle 11 between interior brush and outer brush and each vibrating reed.Motor 3, bent axle 9, internal vibration sheet 5 and outer vibrating reed 8 are three groups, along arcuation main body 1 uniform distribution.

As shown in Figure 2: during use, with upper tooth 12 and lower tooth 14 interlock main bodys 1, motor 3 is positioned at the oral cavity; The outer brush of outer vibrating reed 8 tops is positioned at the outside of upper tooth 12, and the outer brush of outer vibrating reed 8 belows is positioned at the outside of lower tooth 14, and the interior brush of internal vibration sheet 5 tops is positioned at the inboard of upper tooth 12; The interior brush of internal vibration sheet 5 belows is positioned at the inboard of lower tooth 14, and three motors 3 rotate simultaneously, drives internal vibration sheet 5 and outer vibrating reed 8 knee-actions by bent axle 9; Drive and respectively brush down reciprocating action, reach the purpose of brushing teeth.

Claims

1. comprehensive toothbrush; It is characterized in that: comprise the main body (1) of arcuation, on main body (1), be inlaid with motor (3), motor (3) connects bent axle (9); Bent axle (9) passes main body (1); Be positioned on the crank throw of the inboard bent axle (9) of main body (1) internal vibration sheet (5) is housed, be positioned on the crank throw of bent axle (9) in main body (1) outside outer vibrating reed (8) is housed, internal vibration sheet (5) and outer vibrating reed (8) are to be sleeved on the bent axle (9) through the mouth (7) of growing on it; The upper and lower interior brush (15) that is connected at internal vibration sheet (5); Brush (10) outside upper and lower being connected to of vibrating reed (8) outside, described motor (3), bent axle (9), internal vibration sheet (5) and outer vibrating reed (8) are three groups, along arcuation main body (1) uniform distribution.