CN2686556Y

CN2686556Y - Transverse electric tooth brush

Info

Publication number: CN2686556Y
Application number: CN 200420017559
Authority: CN
Inventors: 林钦强
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-25
Filing date: 2004-03-25
Publication date: 2005-03-23
Anticipated expiration: 2014-03-25

Abstract

The utility model provides a transverse electric toothbrush. The battery and the motor of the transverse electric toothbrush are installed on the part of a toothbrush handle. A rotating rod controlled by the motor is extended into the hollow cavity of the head part. Quadrate brush blocks whose upper sides are provided with brush hairs are paratactically embedded on the orbit of the head part of the transverse electric toothbrush. The back part of each quadrate brush block is provided with a stopping block, and a compression spring is connected between the stopping block and the inner wall of the head part. Eccentric wheels with different angles are arranged on the rotating rod controlled by the motor. After the rotating rod controlled by the motor rotates when a power supply is put through, each stopping block does transverse motion with different phases under the action of the different eccentric wheels and the compression spring, and thereof, the quadrate brush blocks and the brush hairs are driven to do transverse motion. The transverse electric toothbrush has simple structure and convenient operation. The cleaning teeth angle of the brush hairs of the transverse electric toothbrush is different from the cleaning teeth angle of the brush hairs of the existing common toothbrush or an electric toothbrush. The brush hairs of the transverse electric toothbrush can carry out cleaning along the slits between teeth, and thereby, the function that an oral cavity is effectively cleaned is achieved.

Description

Laterally electric toothbrush

Technical field:

This utility model belongs to the small stores class, relates to a kind of improvement of electric toothbrush.

Background technology:

Toothbrush is the necessary of people's daily life, has had increasing people using electric toothbrush now.Existing electric toothbrush structure generally all is that the handle portion at toothbrush is equipped with battery and motor, and the disc bristle that drives head by a bull stick rotates, thereby plays the effect of cleaning teeth.But bristle is done circular rotation, and the cleaning to the oral cavity teeth space is still thorough inadequately sometimes.So existing electric toothbrush also has limitation when using.

Summary of the invention:

The purpose of this utility model provides a kind of horizontal electric toothbrush, and its head bristle is done transverse movement, can clean the residue in the teeth space better.

The technical solution of the utility model is: a kind of horizontal electric toothbrush, form by toothbrush handle part, head and bristle, battery, motor are installed in toothbrush handle part, bull stick by Electric Machine Control extends in the cavity of head, it is characterized in that described bristle is fixed on the brush piece, quadrate brush piece is embedded in the track of toothbrush head side by side; The rear portion of each brush piece has a block, and the one side of block has radian, is connected with a compression spring between another side and the head inwall; Have eccentric on the bull stick by the Electric Machine Control rotation, this eccentric contacts with described block radian face; Has different eccentric angles with the eccentric of different block contact.Like this, after the energized bull stick rotated, each block was done the transverse movement of out of phase under the effect of different eccentrics and spring.Drive brush piece and bristle thus and do transverse movement, form a kind of teeth brushing way of uniqueness.

Horizontal electronic Tooth-brush structure provided by the utility model is simple, easy to operate, and its bristle angle that cleans the teeth is different with existing ordinary toothbrush or electric toothbrush, can clean along teeth space, thereby plays the more effectively effect of cleaning oral cavity.

Description of drawings:

Fig. 1 is the structural representation of this horizontal electric toothbrush head.

Fig. 2 be among Fig. 1 A-A to cross-sectional view.

Fig. 3 is this horizontal electric toothbrush head bristle Facad structure sketch map.

1-toothbrush head wherein, 2-brush piece, 3-bull stick, 4-eccentric, 5-block, 6-spring

The specific embodiment:

Describe the structure of embodiment of the present utility model in detail below in conjunction with accompanying drawing.As shown in Figure 1, the same with existing electric toothbrush, this horizontal electric toothbrush battery, motor are installed in toothbrush handle part, are extended in the cavity of head 1 by the bull stick of Electric Machine Control.The square brush piece 2 that is fixed with bristle is arranged last (referring to Fig. 2) in the track that is embedded in toothbrush head 1, and can move left and right.Its rear portion links a block 5, is connected with a compression spring 6 between the back of the body end of block 5 and the head inwall, and the other end is a radian face.Have the different eccentric of many eccentric angles 4 on the bull stick 3, each eccentric 4 all with the radian face of a block.Along with the rotation of bull stick 3, eccentric 4 promotes the block side-to-side movement like this, thereby makes brush piece and bristle do transverse movement, and the travel(l)ing phase difference of each brush piece, as shown in Figure 3.

Claims

1, a kind of horizontal electric toothbrush, be made up of toothbrush handle part, head and bristle, battery, motor are installed in toothbrush handle part, are extended in the cavity of head by the bull stick of Electric Machine Control, it is characterized in that described bristle is fixed on the brush piece, quadrate brush piece is embedded in the track of toothbrush head side by side; The rear portion of each brush piece has a block, and the one side of block has radian, is connected with a compression spring between another side and the head inwall; Have eccentric on the bull stick by the Electric Machine Control rotation, this eccentric contacts with described block radian face; Has different eccentric angles with the eccentric of different block contact.