CN202892136U

CN202892136U - Electric toothbrush

Info

Publication number: CN202892136U
Application number: CN 201220522390
Authority: CN
Inventors: 党亚男; 邓海静; 吕珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-12
Filing date: 2012-10-12
Publication date: 2013-04-24
Anticipated expiration: 2022-10-12

Abstract

The utility model relates to an electric toothbrush which can realize thorough cleaning and is time-saving and labor-saving. The electric toothbrush comprises a handle, a power device, drive rods and a brush head, wherein the power device is arranged in the handle, the handle is connected with the brush head, one ends of the drive rods are connected with the power device, and the other ends of the drive rods are connected with a bristle part. The electric toothbrush is characterized in that two drive rods are provided; the front end of the brush head is provided with a bristle jaw; and the bristle jaw comprises two sets of bristles, wherein the bristles are arranged on a shaft at an angle of 360 degrees, the shafts of the two sets of bristles are respectively connected with the corresponding drive rods, and the two sets of bristles rotate under the driving of the drive rods. According to the utility model, the problem that residues among tooth gaps are difficult to clean is solved, and the bristles can enter the tooth gaps one by one to clean from the roots of teeth to the cusps of teeth, so that an effect of thorough oral cleaning is achieved, and the health of teeth is protected to the maximum. Moreover, a process of brushing teeth is not labor-consuming, an effect of time saving can be achieved, and the toothpaste also can be saved. The electric toothbrush disclosed by the utility model is simple and practical.

Description

A kind of electric toothbrush

Technical field

This utility model relates to a kind of daily toothbrush, especially a kind ofly cleans clean, time saving and energy saving electric toothbrush.

Background technology

Along with 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 to rotate in same plane, will bring following shortcoming like this: the relatively effort of at first brushing teeth, and just head toothbrushes planar rotates, if need good cleaning effect, need energetically with high frequency scrub back and forth tooth; Next cleaning teeth time is long, because less clean position, so the longer time of cleaning requirement; Again waste toothpaste, 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 substantially all clean up; In addition, the bristle damage comparison of head toothbrushes is fast, and head toothbrushes is short service life.

The utility model content

This utility model provides a kind of clean, time saving and energy saving electric toothbrush of cleaning for the deficiencies in the prior art.

This utility model is achieved through the following technical solutions:

A kind of electric toothbrush comprises handle, power set, drive link and brush, and described power set are arranged in the handle, and handle is connected with brush, and described drive link one end is connected with power set, and the drive link other end partly is connected with bristle; Described drive link is provided with two; Described brush front end arranges a bristle pawl, and described bristle pawl comprises two groups of bristles, and described 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 Rechargeable battery provides power, handle end arranges charge port in the described handle, adopts the waterproof lock-out tail cap sealing.

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

As the further improvement of such scheme, described handle place arranges the LED relay indicating light.

As the further improvement of such scheme, described 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, described 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 described brush adopts silica gel material to make, and described silica gel material part arranges with brush body seal waterproof.

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

The beneficial effects of the utility model are: 1, brush teeth and need not 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 enter the slit of tooth one by one; direction from root of the tooth toward cusp; namely clear up teeth space and oral cavity residue along the direction of tooth; accomplish to clear up greatly in the oral cavity thoroughly; 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 this utility model embodiment;

Fig. 2 is the brushhead portion STRUCTURE DECOMPOSITION sketch map of this utility model embodiment;

Fig. 3 is the handle portion structural representation of this utility model embodiment.

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

Below in conjunction with the drawings and specific embodiments this utility model is described in detail, but not as to restriction of the present utility model.

As can be seen from Figure 1, a kind of electric toothbrush of this utility model 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;

Described brush 2 front ends arrange a bristle pawl 4, and described bristle pawl 4 comprises two groups of bristles 8, and described 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 enter the slit of tooth one by one, and the direction from root of the tooth toward cusp namely along direction cleaning teeth space and the oral cavity residue of tooth, accomplishes to clear up greatly in the oral cavity thoroughly.

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

In order further to improve adaptability and the comfortableness of brush 2, described 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 Rechargeable battery provides power, handle end arranges charge port 10 in the handle 1, adopts waterproof lock-out tail cap 5 sealings.

In the present embodiment, described handle 1 and brush 2 removably connect, and when the one family used, more changing brush head 2 got final product, and only adopt a handle 1, have also realized requirement and the demand of instantly energy-conserving and environment-protective.

In the present embodiment, described 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, water flow to button when avoiding brushing teeth, and has prolonged the service life of electric brush head.

In order to understand more intuitively the duty of electric toothbrush, 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 described silica gel material part arranges 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 this utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.

Claims

1. an electric toothbrush comprises handle, power set, drive link and brush, and described power set are arranged in the handle, handle is connected with brush, described 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: described drive link is provided with two; Described brush front end arranges a bristle pawl, and described bristle pawl comprises two groups of bristles, and described 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 Rechargeable battery provides power, handle end arranges charge port in the described handle, adopts the waterproof lock-out tail cap sealing.

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

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

5. a kind of electric toothbrush according to claim 1, it is characterized in that: described 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: described 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 described brush adopts silica gel material to make, and described silica gel material part arranges with brush body seal waterproof.

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