阅读说明：本技术 一种具有圆台状增强凸起的刷头及含有该刷头的牙刷 (Brush head with circular truncated cone-shaped reinforcing protrusions and toothbrush comprising same ) 是由 陶乐 熊雨婷 闫香珍 夏多为 崔雨杭 于 2021-03-31 设计创作，主要内容包括：本发明涉及一种具有圆台状增强凸起的刷头,该刷头的顶部设有植毛面,植毛面上呈阵列状布设有多个圆台状凸起,圆台状凸起包括圆台状凸起顶面、圆台状凸起底面以及圆台状凸起斜面,圆台状凸起顶面的直径小于圆台状凸起底面的直径,多个圆台状凸起之间形成流通通道,圆台状凸起上设有刷毛束。与现有技术相比,本发明在现有牙刷刷头的每束刷毛底部构筑圆台状凸起,将刷毛植入在圆台状凸起的中央,使得刷毛束的底部更为集中,彼此之间空隙加大,增加了底部的流通性,有利于灰尘和食物残渣的冲洗,也有利于植毛面保持干燥,避免细菌滋生。此外,采用圆台状凸起的结构也能够增加牙刷的强度,即使大力使用也能不变形,不易折断。(The invention relates to a brush head with truncated cone-shaped reinforcing protrusions, wherein a bristle implanting surface is arranged at the top of the brush head, a plurality of truncated cone-shaped protrusions are distributed on the bristle implanting surface in an array manner, each truncated cone-shaped protrusion comprises a truncated cone-shaped protrusion top surface, a truncated cone-shaped protrusion bottom surface and a truncated cone-shaped protrusion inclined surface, the diameter of each truncated cone-shaped protrusion top surface is smaller than that of each truncated cone-shaped protrusion bottom surface, circulation channels are formed among the plurality of truncated cone-shaped protrusions, and bristle bundles are arranged on the truncated cone-shaped protrusions. Compared with the prior art, the circular truncated cone-shaped bulge is formed at the bottom of each bundle of bristles of the toothbrush head of the existing toothbrush, and the bristles are implanted in the center of the circular truncated cone-shaped bulge, so that the bottoms of the bristle bundles are more concentrated, the gaps among the bristle bundles are enlarged, the circulation of the bottoms is increased, the flushing of dust and food residues is facilitated, the drying of the bristle surface is facilitated, and the breeding of bacteria is avoided. In addition, the strength of the toothbrush can be increased by adopting the structure of the circular truncated cone-shaped bulge, and the toothbrush can not deform and is not easy to break even if being used vigorously.)

1. The utility model provides a brush head with protruding reinforcing of round platform form, the top of this brush head (1) is equipped with plants hair side (2), a serial communication port, plant hair side (2) on be the array form and lay a plurality of round platform form protruding (3), round platform form protruding (3) including the protruding top surface of round platform form (301), the protruding bottom surface of round platform form (302) and set up round platform form protruding inclined plane (303) between protruding top surface of round platform form (301) and round platform form protruding bottom surface (302), the diameter of the protruding top surface of round platform form (301) be less than the diameter of the protruding bottom surface of round platform form (302), form circulation passageway (4) between a plurality of round platform form protruding (3), round platform form protruding (3) on be equipped with brush hair bundle (5).

2. The brush head with the circular truncated cone-shaped reinforcing protrusions according to claim 1, wherein the bottom surfaces (302) of the circular truncated cone-shaped protrusions are located on the bristle-implanting surface (2), and the top surfaces (301) of the circular truncated cone-shaped protrusions are higher than the bristle-implanting surface (2).

3. A brush head with frustoconical reinforcing protrusions according to claim 1, characterized in that said bristle tufts (5) comprise a plurality of bristles.

4. A brush head with frustoconical reinforcing protrusions according to claim 3, characterized in that the radial cross section of said bristle tufts (5) is circular.

5. A brush head with frustoconical reinforcing protrusions according to claim 4, wherein the diameter of said bristle tufts (5) is gradually reduced from top to bottom.

6. The brush head with the circular truncated cone-shaped reinforcing protrusions according to claim 4, wherein bristle bundle insertion holes are formed in the top portions of the circular truncated cone-shaped protrusions (3), and the bottom portions of the bristle bundles (5) are inserted into the bristle bundle insertion holes.

7. The brush head of claim 6 wherein said tuft insertion holes are circular in radial cross-section.

8. The brush head with the frustoconical reinforcing protrusions of claim 7, wherein the bristle tuft insertion holes are coaxially arranged with the frustoconical protrusions (3).

9. A toothbrush characterized in that it comprises a head (1) with frustoconical reinforcing protrusions according to any one of claims 1 to 8.

10. A toothbrush according to claim 9, characterised in that the toothbrush comprises a head (1) and a handle (6), said head (1) being arranged at one end of the handle (6).

Technical Field

The invention belongs to the technical field of toothbrushes, and relates to a brush head with a circular truncated cone-shaped reinforcing protrusion and a toothbrush with the same.

Background

The toothbrush is a common daily article in people's life, and in the brush head of the existing toothbrush, the bristle-implanted surface is mostly of a planar structure, and a plurality of bundles of bristles are directly implanted into the planar bristle-implanted surface of the brush head.

In the brush head with the structure, the distance between the bottoms of the brush hairs is short, and oral food residues and water are easy to remain in gaps between the bottoms of the brush hairs, so that bacteria are easy to breed. In addition, because toothbrushes are typically stored in a wet bathroom environment, wet toothbrushes can themselves be a source of infection, which can transmit herpes viruses or periodontopathic microorganisms. Experiments prove that after the toothbrush is used for a period of time, a large number of bacteria including pathogenic bacteria are also bred on the toothbrush whether the toothbrush is used by a healthy person or a patient. These bacteria can invade the human body through the oral mucosa which is swallowed or damaged directly, and cause chronic infectious diseases such as pharyngitis and bronchitis.

Therefore, there is a need for improved designs for toothbrushes that avoid bacterial growth and do not affect the use experience of the toothbrush.

Disclosure of Invention

The invention aims to provide a brush head with a circular truncated cone-shaped reinforcing protrusion and a toothbrush with the same, which can ensure that residues on a bristle planting surface of the brush head of the toothbrush are not easy to remain, water is easy to lose, dryness is easy to keep, bacteria are prevented from breeding, and the toothbrush is not easy to break.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a brush head with protruding of round platform form reinforcing, the top of this brush head is equipped with plants the hair side, plant the hair side on be the array form and lay a plurality of round platform form protruding, the round platform form protruding including protruding top surface of round platform form, the protruding bottom surface of round platform form and set up the protruding inclined plane of round platform form between the protruding bottom surface of round platform form, the diameter of the protruding top surface of round platform form be less than the diameter of the protruding bottom surface of round platform form, form the circulation passageway between a plurality of round platform form are protruding, the round platform form protruding on be equipped with the brush hair and restraint. Each circular truncated cone-shaped bulge is provided with a bristle bundle. The bottom parts of the bristle bundles are tightly bundled by the circular truncated cone-shaped bulges, so that the bottom parts of the bristle bundles are more concentrated, gaps among the bristle bundles are enlarged, and a formed circulation channel is convenient for washing dust and food residues and air-drying residual moisture; on the other hand, the structure of the circular truncated cone-shaped bulge can ensure that the toothbrush has enough strength, can not deform and be not easily broken even if the toothbrush is used vigorously, and prolongs the service cycle of the toothbrush.

Furthermore, the bottom surface of the circular truncated cone-shaped bulge is positioned on the hair planting surface, and the top surface of the circular truncated cone-shaped bulge is higher than the hair planting surface. The hair planting surface can be a plane.

Further, the bristle bundle includes a plurality of bristles.

Further, the radial section of the bristle bundle is circular.

Further, the diameter of the bristle bundle is gradually reduced from top to bottom. Due to the tightening action of the circular truncated cone-shaped bulges, the bottoms of the bristle bundles are denser, so that the circulation of the bristle-implanted surface is improved.

Furthermore, the top of the circular truncated cone-shaped bulge is provided with a bristle bundle insertion hole, and the bottom of the bristle bundle is inserted into the bristle bundle insertion hole.

Further, the radial section of the bristle bundle insertion hole is circular.

Furthermore, the bristle bundle insertion holes and the circular truncated cone-shaped protrusions are coaxially arranged, and the diameter of each bristle bundle insertion hole is smaller than that of the top surface of each circular truncated cone-shaped protrusion.

A toothbrush comprises the brush head with the circular truncated cone-shaped reinforcing protrusions.

Furthermore, the toothbrush comprises a toothbrush head and a toothbrush handle, wherein the toothbrush head is arranged at one end of the toothbrush handle.

Compared with the prior art, the circular truncated cone-shaped bulge is formed at the bottom of each bundle of bristles of the toothbrush head of the existing toothbrush, the bristles are implanted in the center of the circular truncated cone-shaped bulge, and after the circular truncated cone-shaped bulge is formed, the bottoms of the bristle bundles are more concentrated, gaps among the bristle bundles are enlarged, the circulation of the bottoms is increased, dust and food residues are favorably washed, the bristle surface is favorably kept dry, and bacteria are prevented from breeding. In addition, the strength of the toothbrush can be increased by adopting the structure of the circular truncated cone-shaped bulges, the toothbrush can not deform and is not easy to break off even if the toothbrush is used vigorously, and the service cycle of the toothbrush is prolonged.

Drawings

FIG. 1 is a schematic view of a brush head according to the present invention;

FIG. 2 is a front view of the toothbrush of the present invention;

FIG. 3 is a schematic top view of the toothbrush of the present invention;

the notation in the figure is:

the brush comprises a brush head 1, a brush implanting surface 2, a circular truncated cone-shaped bulge 3, a circular truncated cone-shaped bulge top surface 301, a circular truncated cone-shaped bulge bottom surface 302, a circular truncated cone-shaped bulge inclined surface 303, a circulation channel 4, a brush bundle 5 and a brush handle 6.

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example (b):

as shown in fig. 1, a brush head with a circular truncated cone-shaped reinforcing protrusion is provided, a bristle implanting surface 2 is provided at the top of the brush head 1, a plurality of circular truncated cone-shaped protrusions 3 are arranged on the bristle implanting surface 2 in an array manner, each circular truncated cone-shaped protrusion 3 includes a circular truncated cone-shaped protrusion top surface 301, a circular truncated cone-shaped protrusion bottom surface 302, and a circular truncated cone-shaped protrusion inclined surface 303 arranged between the circular truncated cone-shaped protrusion top surface 301 and the circular truncated cone-shaped protrusion bottom surface 302, the diameter of the circular truncated cone-shaped protrusion top surface 301 is smaller than that of the circular truncated cone-shaped protrusion bottom surface 302, a circulation channel 4 is formed between the circular truncated cone-shaped.

The angles of the inclined surface 303 of the circular truncated cone-shaped bulge, the top surface 301 of the circular truncated cone-shaped bulge and the bottom surface 302 of the circular truncated cone-shaped bulge are not required to be special.

Wherein, the bottom surface 302 of the circular truncated cone-shaped bulge is positioned on the hair planting surface 2, and the top surface 301 of the circular truncated cone-shaped bulge is higher than the hair planting surface 2. The bundle of bristles 5 includes a plurality of bristles. The radial section of the bundle of bristles 5 is circular. The diameter of the bundle of bristles 5 is gradually reduced from the top down. The top of the circular truncated cone-shaped bulge 3 is provided with a bristle bundle insertion hole, and the bottom of the bristle bundle 5 is inserted in the bristle bundle insertion hole. The bristle tuft insertion holes have a circular radial cross-section. The bristle bundle insertion holes are coaxially arranged with the circular truncated cone-shaped protrusions 3, and the diameter of each bristle bundle insertion hole is smaller than that of the top surface 301 of each circular truncated cone-shaped protrusion.

The number and material of the bristles contained in each tuft 5 is influenced by the tuft socket diameter and height.

A toothbrush shown in fig. 2 and 3 comprises the toothbrush head 1 with the circular truncated cone-shaped reinforcing protrusions. The toothbrush comprises a toothbrush head 1 and a toothbrush handle 6, wherein the toothbrush head 1 is arranged at one end of the toothbrush handle 6.

In this embodiment, a small circular truncated cone-shaped structure is provided on the bristle-implanting surface 2 at a position where holes are originally provided according to the standard toothbrush specification, so as to obtain a circular truncated cone-shaped protrusion 3 (an antibacterial coating may be coated on the surface of the circular truncated cone-shaped protrusion 3 as required to further improve the antibacterial performance of the toothbrush), and then bristle bundles 5 are implanted into the circular truncated cone-shaped protrusion 3.

During the application, after the hand-held toothbrush brush was accomplished the tooth, generally have the residue piece to remain on planting hair face 2, the water was washed this moment, because leave great space between the protruding 3 structures of round platform form, formed circulation channel 4 for easy being washed clean such as piece, simultaneously, this space has also strengthened the air permeability of planting hair face 2, makes moisture change air-dry, and then makes the toothbrush change in humid environments such as bathroom and keep dry, avoids bacterial growing. The structure of the circular truncated cone-shaped bulge 3 can also increase the strength of the toothbrush, can not deform and be not easily broken even if the toothbrush is used vigorously, and prolongs the service cycle of the toothbrush.

The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.