CN209862674U

CN209862674U - Electric toothbrush head and electric toothbrush

Info

Publication number: CN209862674U
Application number: CN201821935251.9U
Authority: CN
Inventors: 陈保华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-09
Filing date: 2018-11-21
Publication date: 2019-12-31
Anticipated expiration: 2028-11-21

Abstract

An electric toothbrush head and an electric toothbrush. The electric toothbrush head comprises an inner U-shaped body (1) and an outer U-shaped body (2), wherein the inner U-shaped body (1) is arranged in the outer U-shaped body (2), a brush groove (3) is formed in a gap between the inner U-shaped body (1) and the outer U-shaped body (2), and the radian of the brush groove (3) is the same as that of a standard gum; the inner U-shaped body (1) and the outer U-shaped body (2) are respectively provided with a plurality of hair planting holes (4) on the inner side surface of the brush groove, each hair planting hole (4) is respectively fixed with a hair planting bundle (5), and the hair planting holes (4) are provided with a plurality of rows to form a brush surface; the lower part of the U-shaped body is provided with a brush head connecting rod (6), and the brush head connecting rod (6) is fixedly connected with the inner U-shaped body (1) and the outer U-shaped body (2). The electric toothbrush comprises an electric handle (7), and an electric toothbrush head (8) is the electric toothbrush head. The utility model discloses adaptable various oral cavities can adjust the radian according to the oral cavity, can clean tooth and oral cavity betterly.

Description

Electric toothbrush head and electric toothbrush

Technical Field

The utility model relates to an electric toothbrush head and electric toothbrush.

Background

The existing U-shaped electric toothbrush head is an occluded U-shaped toothbrush head, and the bristles are all integrated plastic bristles. The section of the occlusion U-shaped brush head is H-shaped, the arc of the occlusion U-shaped brush head is fixed and can not be adjusted, and the cleaning effect of a plurality of teethridge is not good. And the integrated plastic bristles are relatively hard, so that the use feeling of a user is not good.

Disclosure of Invention

An object of the utility model is to provide an electric toothbrush head which can better clean teeth.

The utility model discloses a reach a technical scheme that above-mentioned purpose adopted and be: an electric toothbrush head comprises an inner U-shaped body and an outer U-shaped body, wherein the inner U-shaped body is arranged in the outer U-shaped body, a brush groove is formed in a gap between the inner U-shaped body and the outer U-shaped body, and the radian of the brush groove is the same as that of a standard gum; the inner U-shaped body and the outer U-shaped body are respectively provided with a plurality of hair planting holes on the inner side surface of the brush groove, each hair planting hole is respectively fixed with a hair planting bundle, and the hair planting holes are provided with a plurality of rows to form a brush surface; the lower part of the U-shaped body is provided with a brush head connecting rod which is fixedly connected with the inner U-shaped body and the outer U-shaped body.

Optionally, the U-shaped body is a U-shaped body made of memory metal.

Optionally, the U-shaped body is a U-shaped body made of a deformable material.

Furthermore, the sections of the inner U-shaped body and the outer U-shaped body on the inner side surface of the brush groove are convex surfaces.

Further, the brush head connecting rod is provided with a toothbrush handle connecting hole.

An object of the utility model is to provide an electric toothbrush, can clean the tooth better.

The utility model discloses a reach a technical scheme that above-mentioned purpose adopted and be: an electric toothbrush comprises an electric handle, the electric toothbrush head is the electric toothbrush head, and the electric toothbrush head is arranged on a connecting rod of the electric handle.

Further, the electric handle is a magnetic suspension sound wave toothbrush handle.

The utility model can be adapted to various oral cavities, can adjust the radian according to the oral cavity, can better clean teeth and keep the oral cavity sanitary. The hair-planting mode is adopted, the comfort level of the brush material for the oral cavity is higher, and the cleaning effect is better.

Drawings

FIG. 1 is a schematic view of one preferred embodiment of a brush head of the present invention;

FIG. 2 is another perspective view of a preferred embodiment of a brush head of the present invention;

FIG. 3 is a schematic view of a second preferred embodiment of a brush head of the present invention;

fig. 4 is a schematic view of a preferred embodiment of the toothbrush of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments:

as shown in figures 1 and 2, an electric toothbrush head comprises an inner U-shaped body 1 and an outer U-shaped body 2, wherein the inner U-shaped body 1 is arranged in the outer U-shaped body 2, a brush groove 3 is formed between the inner U-shaped body 1 and the outer U-shaped body 2, and the radian of the brush groove 3 is the same as that of a standard gum; the inner U-shaped body 1 and the outer U-shaped body 2 are respectively provided with a plurality of hair planting holes 4 on the inner side surface of the brush groove, each hair planting hole 4 is respectively fixed with a hair planting bundle 5, and the hair planting holes 4 are provided with a plurality of rows to form a brush surface; the lower part of the U-shaped body is provided with a brush head connecting rod 6, and the brush head connecting rod 6 is fixedly connected with the inner U-shaped body 1 and the outer U-shaped body 2.

Because the oral cavity of each person is different, the U-shaped body is made of memory metal or made of variable materials so as to be suitable for cleaning different gums.

As shown in fig. 3, the cross sections of the inner U-shaped body 1 and the outer U-shaped body 2 on the inner side surface of the brush groove are convex surfaces, which is more convenient for the operation of arranging the hair planting holes 4 and fixing the hair planting bundles 5.

The brush head connecting rod 6 is provided with a toothbrush handle connecting hole for connecting with the electric handle 7.

In this embodiment, the implanted hair bundle 5 is a natural hair bundle which is superior in both cleaning effect and toothpaste-absorbing ability to nylon filaments.

As shown in figure 4, the electric toothbrush comprises an electric handle 7, and an electric toothbrush head 8 is the electric toothbrush head mentioned above and is arranged on a connecting rod of the electric handle 7.

The electric handle 7 is a magnetic suspension sound wave toothbrush handle, and can assist in cleaning the oral cavity and the teeth through sound waves.

During the use, aim at the connecting rod of electric handle 7 with the toothbrush handle connecting hole on the electric toothbrush head 8 and insert fixed back, put into the oral cavity with electric toothbrush head 8, open the starting switch on the toothbrush handle, electric toothbrush work, the tooth is scrubbed in the brush hair vibrations to it is clean to tooth and oral cavity and retrograde motion through the produced ultrasonic wave of toothbrush handle. After cleaning, the starting switch on the toothbrush handle is closed, and the electric toothbrush head 8 is taken out from the oral cavity.

The utility model discloses adaptable various oral cavities can adjust the radian according to the oral cavity, can clean tooth and oral cavity betterly. The hair-planting mode is adopted, the comfort level of the brush material for the oral cavity is higher, and the cleaning effect is better.

Claims

1. An electric toothbrush head, which is characterized in that: comprises an inner U-shaped body (1) and an outer U-shaped body (2), wherein the inner U-shaped body (1) is arranged in the outer U-shaped body (2), a brush groove (3) is formed in a gap between the inner U-shaped body (1) and the outer U-shaped body (2), and the radian of the brush groove (3) is the same as that of a standard gum; the inner U-shaped body (1) and the outer U-shaped body (2) are respectively provided with a plurality of hair planting holes (4) on the inner side surface of the brush groove, each hair planting hole (4) is respectively fixed with a hair planting bundle (5), and the hair planting holes (4) are provided with a plurality of rows to form a brush surface; the lower part of the U-shaped body is provided with a brush head connecting rod (6), and the brush head connecting rod (6) is fixedly connected with the inner U-shaped body (1) and the outer U-shaped body (2).

2. The powered toothbrush head of claim 1, wherein: the U-shaped body is made of memory metal.

3. The powered toothbrush head of claim 1, wherein: the U-shaped body is made of changeable materials.

4. The powered toothbrush head of claim 1, wherein: the sections of the inner U-shaped body (1) and the outer U-shaped body (2) on the inner side surface of the brush groove are convex surfaces.

5. The powered toothbrush head of claim 1, wherein: the brush head connecting rod (6) is provided with a toothbrush handle connecting hole.

6. The powered toothbrush head of claim 1, wherein: the hair-planting bundle (5) is a natural hair bundle.

7. An electric toothbrush comprising an electric handle (7), characterized in that: the electric toothbrush head (8) according to claims 1 to 5, which is mounted on a connecting rod of the electric handle (7).

8. The powered toothbrush as defined in claim 7, wherein: the electric handle (7) is a magnetic suspension sound wave toothbrush handle.