CN214157563U

CN214157563U - Multi-effect toothbrush head

Info

Publication number: CN214157563U
Application number: CN202021826239.1U
Authority: CN
Inventors: 席春华; 朱树理; 吴鹏武
Original assignee: Toparc Technology Shenzhen Co ltd
Current assignee: Toparc Technology Shenzhen Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-09-10
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a multiple-effect toothbrush head, including U type inner support and U type toothbrush overcoat, U type toothbrush overcoat including respectively wrap up in the upper and lower brush hair face of U type inner support top surface and bottom surface, wrap up the massage face at U type inner support leading flank, wrap up the smooth surface at U type inner support trailing flank to and the arcwall face of parcel at U type inner support both ends face. The utility model discloses be equipped with the multidimension degree brush hair, can clean the side and the occlusal surface of going up row and lower tooth down simultaneously, improved the efficiency of brushing teeth, convenient to use labour saving and time saving.

Description

Multi-effect toothbrush head

Technical Field

The utility model relates to a multiple-effect toothbrush head belongs to electric toothbrush technical field.

Background

The toothbrush is a necessary daily article for cleaning dirt on the surface of teeth, the electric toothbrush is a new product appearing in recent years, and a revolution in the field of oral health care has been raised abroad. The electric toothbrush enables the brush head to generate high-frequency vibration through the rapid rotation or vibration of the electric motor core, instantaneously decomposes the toothpaste into fine foam, and deeply cleans teeth gaps; meanwhile, the vibration of the brush hair can promote the blood circulation of the oral cavity and has a massage effect on the gum tissue.

However, most of the existing electric toothbrushes perform the tooth brushing operation by means of the vibration of the motor to drive the brush head to vibrate, so that food residues in gaps between teeth are not easy to remove, and the user needs to hold the brush handle to enable the brush bristles to move back and forth and up and down along the direction of gum in the oral cavity for many times to clean teeth, thereby reducing the cleaning efficiency.

In addition, most toothbrushes commonly used by people in life are single-head toothbrushes, and the toothbrushes can only clean one side of teeth independently and have a common tooth cleaning effect. Also there are a plurality of sides of brush head design of some toothbrushes to make the user can clean a plurality of sides of tooth simultaneously, but the multiaspect toothbrush head ubiquitous in the existing market brush face too much and brush between the face too closely lead to the brush head to plant the hair degree of difficulty great or the brush face design structure of multiaspect toothbrush head too simple leads to the general problem of clean efficiency to the tooth in the production process.

SUMMERY OF THE UTILITY MODEL

To solve the existing technical problems, the utility model provides a multi-effect toothbrush head to improve the cleaning efficiency during tooth brushing.

In order to achieve the above object, the utility model provides a multiple-effect toothbrush head, including U type inner support and U type toothbrush overcoat, U type toothbrush overcoat including wrap up respectively in the upper and lower brush hair face of U type inner support top surface and bottom surface, wrap up the massage face at U type inner support leading flank, wrap up the smooth surface at U type inner support trailing flank to and the arcwall face of parcel at U type inner support both ends face.

Furthermore, conical bristles are arranged on the upper bristle surface and the lower bristle surface, and the tops of the conical bristles are spherical, so that the vibration force of the vibrating toothbrush can be conveniently transmitted to the bristles, and the abrasion to the tooth surfaces is reduced.

Furthermore, the conical bristles comprise backward inclined bristles and forward inclined bristles which are arranged in a front-back opposite mode, and the backward inclined bristles and the forward inclined bristles are concentrated in the middle of the upper bristle surface and the lower bristle surface, so that the upper row of teeth and the lower row of teeth in the oral cavity can be cleaned in a concentrated mode.

Furthermore, the four rows of the front and rear inclined bristles are respectively arranged, so that the density of the bristles is increased, and the cleaning effect of the toothbrush can be improved.

Furthermore, the spherical bulges are uniformly distributed on the massage surface, so that the massage surface can be used for cleaning and rubbing the inner wall of the oral cavity, and the cleaning area is increased.

Furthermore, both ends of the U-shaped inner support extend to the toothbrush head, namely, two wings of the upper brushing surface and the lower brushing surface can strengthen the support of the two wings and better transmit the vibration effect to the two wings.

Furthermore, a vibration shaft through hole is arranged at the central shaft of the U-shaped inner support, and corresponding through holes are arranged on the massage surface and the smooth surface.

Furthermore, the U-shaped toothbrush outer sleeve is made of soft rubber, and the U-shaped inner support is made of hard rubber.

To sum up, the utility model discloses the toothbrush head is equipped with the multidimension degree brush hair, compares with general multiaspect toothbrush head, has following beneficial effect:

1. the bristles provide a plurality of side surfaces, can simultaneously clean the side surfaces and occlusal surfaces of the upper row of teeth and the lower row of teeth, and can also have good cleaning effect on food residues in slits between the teeth;

2. the tooth brushing efficiency is improved, and the use is convenient, time-saving and labor-saving;

3. simple structure, the practicality is strong, and vibration transmission is effectual.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a top view of the present invention shown in fig. 1;

fig. 4 is a right side view of fig. 1 in accordance with the present invention;

figure 5 is a front view of figure 1 in accordance with the present invention;

fig. 6 is a structural sectional view of the present invention;

fig. 7 is a schematic structural view of the U-shaped inner support of the present invention;

in the figure: 1. the brush head comprises a U-shaped inner support 11, a vibration shaft through hole 2, an upper brushing surface 3, a lower brushing surface 4, a massage surface 5, a smooth surface 6, an arc surface 7, conical brushing 8 and a spherical bulge.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 6, the utility model comprises a U-shaped inner bracket 1 and a U-shaped toothbrush outer sleeve. When in use, the U-shaped toothbrush outer sleeve can be made of soft rubber, and the U-shaped inner support is made of hard rubber.

As shown in fig. 7, a vibration shaft through hole 11 is formed at the central axis of the U-shaped inner support 1, and corresponding through holes are formed on the massage surface 4 and the smooth surface 5. As shown in fig. 6, the U-shaped inner frame 1 extends to the toothbrush head at both ends, i.e. both wings of the upper and

lower bristle surfaces

2, 3, so as to reinforce the support of both wings and better transmit the vibration effect to both wings.

As shown in figures 1, 3, 4 and 5, the U-shaped toothbrush outer sleeve of the present invention comprises upper and

lower brushing surfaces

2 and 3 respectively wrapped on the top surface and the bottom surface of the U-shaped inner support 1, a massage surface 4 wrapped on the front side surface of the U-shaped inner support 1, a smooth surface 5 wrapped on the rear side surface of the U-shaped inner support 1, and arc surfaces 6 wrapped on the two end surfaces of the U-shaped inner support 1.

As shown in fig. 2, conical bristles 7 are disposed on both the upper and

lower bristle surfaces

2 and 3, and the tops of the conical bristles 7 are spherical. The conical bristles 7 include backward inclined bristles and forward inclined bristles which are arranged to face each other in the front-rear direction, and the forward inclined bristles are concentrated in the middle of the upper and lower bristle surfaces 2, and the effect is as shown in fig. 1 and 6. In specific implementation, the density of the front and rear inclined brush hairs is respectively increased to four rows, so that the cleaning effect of the toothbrush can be improved.

As shown in fig. 4 and 5, the massage surface 4 is uniformly distributed with spherical protrusions 8, and 10 rows are arranged in total, and can be used for cleaning and rubbing the inner wall of the oral cavity.

When in use, the utility model discloses can be simultaneously effectual clean the side and the occlusal surface of tooth down, can be to being used for cleaning and massaging tooth and oral cavity inner wall, the strong spot debris that are difficult to clear away of adhesive force has increased the service function of toothbrush in can effectually getting rid of the tooth, convenient to use, design simple structure.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multi-effect toothbrush head is characterized by comprising a U-shaped inner support and a U-shaped toothbrush outer sleeve, wherein the U-shaped toothbrush outer sleeve comprises an upper brushing surface and a lower brushing surface which are respectively wrapped on the top surface and the bottom surface of the U-shaped inner support, a massage surface wrapped on the front side surface of the U-shaped inner support, a smooth surface wrapped on the rear side surface of the U-shaped inner support, and arc surfaces wrapped on two end surfaces of the U-shaped inner support.

2. The multi-effect toothbrush head of claim 1, wherein the upper and lower bristle surfaces are provided with conical bristles, and the tops of the conical bristles are spherical.

3. The multi-effect toothbrush head of claim 2 wherein the conical bristles comprise rearwardly-inclined bristles and forwardly-inclined bristles disposed in opposing relation.

4. The multi-effect toothbrush head of claim 3, wherein the front and rear inclined bristles are arranged in four rows, so as to increase the density of the bristles and improve the cleaning effect of the toothbrush.

5. The multi-effect toothbrush head of claim 1, wherein the massage surface is uniformly provided with spherical protrusions.

6. The multi-effect toothbrush head of claim 1 wherein the ends of the U-shaped inner support extend to the wings of the upper and lower bristle surfaces.

7. The multi-effect toothbrush head of claim 1 or 6, wherein a vibration shaft through hole is arranged at the central shaft of the U-shaped inner bracket, and corresponding through holes are arranged on the massage surface and the smooth surface.

8. The multi-effect toothbrush head of claim 1 or 6, wherein the U-shaped toothbrush outer sleeve is made of soft rubber, and the U-shaped inner support is made of hard rubber.