CN102697572A

CN102697572A - Electric toothbrush

Info

Publication number: CN102697572A
Application number: CN2012101400939A
Authority: CN
Inventors: 董晓飞; 叶勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-07
Filing date: 2012-05-07
Publication date: 2012-10-03

Abstract

The invention relates to a clean, time-saving and labor-saving electric toothbrush. The electric toothbrush comprises a handle, a power device, transmission rods and a brush head, wherein the power device is arranged in the handle, the handle is connected with the brush head, one end of each transmission rod is connected with the power device, and the other end of each transmission rod is connected with a brush hair portion. The electric toothbrush is characterized in that the number of the transmission rods is two, a brush hair claw is arranged at the front end of the brush head and comprises two groups of brush hair distributed on shafts at 360 degrees, the shafts of the two groups of brush hair are respectively connected with the corresponding transmission rods, and the two groups of brush hair rotate under the driving of the transmission rods. The problem that residues among tooth gaps are different to clear is solved, the brush hair can enter the tooth gaps one by one, a mouth cavity can be thoroughly cleaned along the direction from tooth roots to cusps, and tooth health is kept to the most extent. In addition, tooth brushing does not need great effort, time saving can be achieved, and toothpaste can be further saved. The electric toothbrush is simple and practical.

Description

A kind of electric toothbrush

Technical field

The present invention relates to a kind of daily toothbrush, especially a kind of clean, time saving and energy saving electric toothbrush.

Background technology

Along with the development and the growth in the living standard of society, toothbrush also develops into electric toothbrush, has entered into increasing crowd and has suffered.The electric toothbrush of prior art generally includes handle, be arranged in the handle can be so that the motor that brush rotates, the brush that can replace, brush rotates under the effect of motor, thereby reaches the purpose of cleaning teeth.

But the electric toothbrush of prior art; Its brush all is in same plane, to rotate, and will bring following shortcoming like this: the relatively effort of at first brushing teeth, and just head toothbrushes planar rotates; Good if desired cleaning effect, need energetically with high frequency scrub tooth back and forth; Next cleaning teeth time is long, because less clean position, so the longer time of cleaning requirement; Waste toothpaste once more, because less clean position, so need more toothpaste just can reach the cleaning effect of expection; The 4th, the residue in the inside and outside slit of tooth does not basically all clean up; In addition, the bristle of head toothbrushes damages than very fast, and head toothbrushes is short service life.

Summary of the invention

The present invention is directed to the deficiency of prior art, a kind of clean, time saving and energy saving electric toothbrush are provided.

The present invention realizes through following technical scheme:

A kind of electric toothbrush comprises handle, power set, drive link and brush, and said power set are arranged in the handle, and handle is connected with brush, and said drive link one end is connected with power set, and the drive link other end partly is connected with bristle; Said drive link is provided with two; Said brush front end is provided with a bristle pawl, and said bristle pawl comprises two groups of bristles, and said bristle 360 degree layouts are on axle, and the axle of two groups of bristles connects with corresponding drive link respectively, and two groups of bristles are rotated under the drive of drive link.

As the further improvement of such scheme, for the rechargeable type battery provides power, handle end is provided with charge port in the said handle, adopts the waterproof lock-out tail cap sealing.

As the further improvement of such scheme, said handle and brush removably connect.

As the further improvement of such scheme, said handle place is provided with the LED relay indicating light.

As the further improvement of such scheme, said operating switch is arranged on handle inside, and the switch key of a waterproof is set in the place of the corresponding operating switch of handle outer.

As the further improvement of such scheme, said drive link adopts the elastic environmental-protection plastic material to make.

As the further improvement of such scheme, the part of the corresponding drive link of said brush adopts silica gel material to make, and said silica gel material part is provided with brush body seal waterproof.

As the further improvement of such scheme, said bristle pawl adopts soft environmentally-friendly plastic to make, can opening and closing in 0～90 degree scope.

The invention has the beneficial effects as follows: 1, brush teeth and to require great effort again, can accomplish to save time, can also save toothpaste; Only need dragging toothbrush and can clean tooth back and forth when brushing teeth; 2, solved the cleaning difficult problem of residue between the teeth crevice; Bristle can get into the slit of tooth one by one; Direction from root of the tooth toward cusp promptly along the direction cleaning teeth space and the oral cavity residue of tooth, accomplishes to clear up greatly in the oral cavity completely; Stop residue and mushroom fermentating breeding, the health that takes care of one's teeth to greatest extent.

Description of drawings

Fig. 1 is the overall structure sketch map of the embodiment of the invention;

Fig. 2 is the brushhead portion STRUCTURE DECOMPOSITION sketch map of the embodiment of the invention;

Fig. 3 is the handle portion structural representation of the embodiment of the invention.

Wherein, 1 is handle, and 2 is brush, and 3 is drive link, and 4 is the bristle pawl, and 5 for being waterproof lock-out tail cap, and 6 is switch key, and 7 is the LED relay indicating light, and 8 is bristle, and 9 is axle, and 10 is charge port.

The specific embodiment

Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.

As can be seen from Figure 1, a kind of electric toothbrush of the present invention comprises:

Handle 1;

Power set, power set are arranged in the handle 1;

Drive link 3, drive link 3 one ends are connected with power set, and the other end is connected with bristle 8 parts;

Brush 2 is connected with handle 1;

Two drive links 3 are set;

Said brush 2 front ends are provided with a bristle pawl 4, and said bristle pawl 4 comprises two groups of bristles 8, and said bristle 360 degree layouts are on axle 9, and the axle 9 of two groups of bristles 8 connects with corresponding drive link 3 respectively, and two groups of bristles 8 are rotated under the drive of drive link 3.

During work, energized, power set are started working, and drive drive link 3 and rotate, and the bristle pawl 4 that drive link 3 drives on the brush 2 rotates, and bristle 8 beginnings 360 degree rotations are cleaned tooth.Bristle 8 can get into the slit of tooth one by one, and the direction from root of the tooth toward cusp promptly along the direction cleaning teeth space and the oral cavity residue of tooth, accomplishes to clear up greatly in the oral cavity completely.

In order to make the use of toothbrush more comfortable, to adapt to different crowds, bristle pawl 4 adopts flexible plastic to make in the present embodiment, can opening and closing in 0～90 degree scope.Can carry out the opening and closing of different angles according to the size of tooth, adapt to the crowd of all ages and classes, the scope of application is wider.

In order further to improve the adaptability and the comfortableness of brush 2, said drive link 3 can adopt elastic plastic material to make.Drive link 3 can carry out slight modification in the process of brushing teeth, automatic disconnection when torsion is excessive can take care of one's teeth, and artificial tooth or oral cavity preserve from.

In order to realize energy-conserving and environment-protective, power supply can adopt rechargeable battery, and for the rechargeable type battery provides power, handle end is provided with charge port 10 in the handle 1, adopts waterproof lock-out tail cap 5 sealings.

In the present embodiment, said handle 1 removably connects with brush 2, and when the one family used, more changing brush head 2 got final product, and only adopted a handle 1, had also realized energy conservation and environment protection and demand instantly.

In the present embodiment, said operating switch is arranged on handle 1 inside, and the switch key 6 of a waterproof is set in the place of handle 1 outside corresponding operating switch.Outside button just can not be exposed to like this, current advanced button when avoiding brushing teeth, and have prolonged the service life of electric brush head.

In order to understand the duty of electric toothbrush more intuitively, can LED relay indicating light 7 be set at handle 1 place.

The part of the 2 corresponding drive links 3 of brush described in the present embodiment adopts silica gel material to make, and said silica gel material part is provided with brush body seal waterproof.Improved water resistance so on the one hand, on the other hand, silica gel can adopt multiple color, to distinguish different brush 2.

Below the present invention is done a detailed description, but obvious, those skilled in the art can carry out various changes and improvement, and the scope of the present invention that does not deviate from appended claims and limited.

Claims

1. an electric toothbrush comprises handle, power set, drive link and brush, and said power set are arranged in the handle; Handle is connected with brush; Said drive link one end is connected with power set, and the drive link other end partly is connected with bristle, it is characterized in that: said drive link is provided with two; Said brush front end is provided with a bristle pawl, and said bristle pawl comprises two groups of bristles, and said bristle 360 degree layouts are on axle, and the axle of two groups of bristles connects with corresponding drive link respectively, and two groups of bristles are rotated under the drive of drive link.

2. a kind of electric toothbrush according to claim 1 is characterized in that: for the rechargeable type battery provides power, handle end is provided with charge port in the said handle, adopts the waterproof lock-out tail cap sealing.

3. a kind of electric toothbrush according to claim 1 is characterized in that: said handle and brush removably connect.

4. a kind of electric toothbrush according to claim 1 is characterized in that: said handle place is provided with the LED relay indicating light.

5. a kind of electric toothbrush according to claim 1 is characterized in that: said operating switch is arranged on handle inside, and the switch key of a waterproof is set in the place of the corresponding operating switch of handle outer.

6. a kind of electric toothbrush according to claim 1 is characterized in that: said drive link adopts the elastic environmental-protection plastic material to make.

7. a kind of electric toothbrush according to claim 1 is characterized in that: the part of the corresponding drive link of said brush adopts silica gel material to make, and said silica gel material part is provided with brush body seal waterproof.

8. a kind of electric toothbrush according to claim 1 is characterized in that: said bristle pawl adopts soft environmentally-friendly plastic to make, can opening and closing in 0～90 degree scope.