CN215076162U

CN215076162U - Safe and reliable toothbrush bristle structure

Info

Publication number: CN215076162U
Application number: CN202121673955.5U
Authority: CN
Inventors: 李林; 李一清
Original assignee: Huai'an Jijie Technology Co ltd
Current assignee: Huai'an Xingfu Grass Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-10
Anticipated expiration: 2031-07-21

Abstract

The utility model belongs to the technical field of the oral cavity is clean, especially, relate to a safe and reliable's toothbrush brush hair structure. It comprises a toothbrush handle seat, a bristle value plate, annular dense bristles and combined bristles; a bristle value plate is embedded and fixed at the front end of the toothbrush handle seat, a circle of annular dense bristles are arranged on the outer side of the upper end of the bristle value plate, and the annular dense bristles are separated into side bristles and end bristles through a drainage groove; a pair of combined bristles are arranged in the middle of the annular dense bristles, and supporting ribs are arranged inside the combined bristles; the height of the combined bristles is consistent with that of the ring-shaped dense bristles. The combined bristle supporting structure is additionally arranged in the middle of the toothbrush bristles, so that the combined bristles can control the bristles to expand outwards in the tooth brushing process, and the bristles are prevented from excessively expanding outwards to hurt gums; the combined bristles can effectively stabilize the toothpaste; in addition, the annular dense brush hair structure can drain water in time, and bacteria breeding at the root of the brush hair is avoided.

Description

Safe and reliable toothbrush bristle structure

Technical Field

The utility model belongs to the technical field of the oral cavity is clean, especially, relate to a safe and reliable's toothbrush brush hair structure.

Background

The toothbrush is a main tool for keeping oral hygiene and is a necessary product in daily life. The kinds of toothbrushes are various, but the structure of the brush head and the structure of the brush bristles directly affect the comfort and hygiene of oral cleaning.

The traditional toothbrush adopts a dense bristle structure and is suitable for long-term use; because the cortex of the oral cavity is fragile, and the tooth brushing strength cannot be mastered when the toothbrush is used; easily causes the bristles to expand outwards to damage the gum epidermis, thereby providing a safe and reliable toothbrush bristle structure.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims at providing a safe and reliable toothbrush bristle structure for children, which has simple structure, reasonable design and convenient use, and adds a combined bristle supporting structure in the middle of the toothbrush bristles, and the combined bristles can control the bristles to expand outwards in the process of brushing teeth, thereby avoiding the bristles from expanding outwards excessively to hurt the gum; the combined bristles can effectively stabilize the toothpaste; in addition, the annular dense brush hair structure can drain water in time, and bacteria breeding at the root of the brush hair is avoided.

In order to achieve the above object, the utility model adopts the following technical scheme: it comprises a toothbrush handle seat, a bristle value plate, annular dense bristles and combined bristles; a bristle value plate is embedded and fixed at the front end of the toothbrush handle seat, a circle of annular dense bristles are arranged on the outer side of the upper end of the bristle value plate, and the annular dense bristles are separated into side bristles and end bristles through a drainage groove; a pair of combined bristles is arranged in the middle of the annular dense bristles; the height of the combined bristles is consistent with that of the ring-shaped dense bristles.

Preferably, the side bristles are distributed on the left and right sides of the bristle value plate, and the end bristles are distributed on the upper and lower ends of the bristle value plate.

Preferably, the combined bristles are in a pair of symmetrical heart-shaped structures, and the combined bristles are composed of upper end thin bristles and a hard base.

Preferably, the height of the annular dense bristles and the height of the combined bristles are controlled to be 10-12 mm.

Preferably, the bristle value plate is embedded and fixed on the toothbrush handle seat in a hot melting mode.

After the structure is adopted, the utility model discloses beneficial effect does: the combined bristle supporting structure is additionally arranged in the middle of the toothbrush bristles, so that the combined bristles can control the bristles to expand outwards in the tooth brushing process, and the bristles are prevented from excessively expanding outwards to hurt gums; the combined bristles can effectively stabilize the toothpaste; in addition, the annular dense brush hair structure can drain water in time, and bacteria breeding at the root of the brush hair is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.

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

fig. 2 is a schematic plan view of the present invention;

FIG. 3 shows the inside of the combined brush 4 of the present invention;

description of reference numerals: the toothbrush comprises a toothbrush handle base 1, a bristle value plate 2, annular dense bristles 3, side bristles 31, end bristles 32 and combined bristles 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

Referring to fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: it comprises a toothbrush handle base 1, a bristle value plate 2, ring-shaped dense bristles 3 and combined bristles 4; a bristle value plate 2 is embedded and fixed at the front end of the toothbrush handle base 1, a circle of annular dense bristles 3 is arranged on the outer side of the upper end of the bristle value plate 2, and side bristles 31 and end bristles 32 are separated from the annular dense bristles 3 through a drainage groove; a pair of combined bristles 4 is arranged in the middle of the annular dense bristles 3; the combined bristles 4 are as high as the annularly dense bristles 3.

Wherein, the side bristles 31 are distributed at the left side and the right side of the bristle value plate 2, and the end bristles 32 are distributed at the upper end and the lower end of the bristle value plate 2; the combined bristles 4 are of a pair of symmetrical heart-shaped structures and consist of thin bristles at the upper ends and a hard base; the heights of the annular dense bristles 3 and the combined bristles 4 are controlled to be 10-12 mm; the bristle value plate 2 is embedded and fixed on the toothbrush handle base 1 in a hot melting mode.

The working principle of the specific embodiment is as follows: when brushing teeth, toothpaste is squeezed to the middle of the combined bristles 4, and the toothpaste is stabilized in the annular dense bristles 3 due to the softer upper ends of the combined bristles 4, so that the toothpaste is favorably expanded and dispersed; in the process of brushing teeth, the combined bristles 4 play a role of half supporting when contacting with the surfaces of teeth, so that the annular dense bristles 3 are kept in a half outward expansion state, and the bristles are prevented from excessively expanding outward to hurt the gum.

After adopting above-mentioned structure, this embodiment beneficial effect does: the combined bristle supporting structure is additionally arranged in the middle of the toothbrush bristles, so that the combined bristles can control the bristles to expand outwards in the tooth brushing process, and the bristles are prevented from excessively expanding outwards to hurt gums; and the combined bristles can effectively stabilize the toothpaste.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A safe and reliable toothbrush bristle structure is characterized in that: it comprises a toothbrush handle seat (1), a bristle value plate (2), ring-shaped dense bristles (3) and combined bristles (4); a bristle value plate (2) is embedded and fixed at the front end of the toothbrush handle seat (1), a circle of annular dense bristles (3) are arranged on the outer side of the upper end of the bristle value plate (2), and the annular dense bristles (3) are divided into side bristles (31) and end bristles (32) through a drainage groove; a pair of combined bristles (4) is arranged in the middle of the annular dense bristles (3), and the heights of the combined bristles (4) and the annular dense bristles (3) are kept consistent.

2. A safe and reliable toothbrush bristle structure according to claim 1, wherein: the side bristles (31) are distributed on the left side and the right side of the bristle value plate (2), and the end bristles (32) are distributed on the upper end and the lower end of the bristle value plate (2).

3. A safe and reliable toothbrush bristle structure according to claim 1, wherein: the combined bristles (4) are in a pair of symmetrical heart-shaped structures, and the combined bristles (4) consist of thin bristles at the upper ends and a hard base.

4. A safe and reliable toothbrush bristle structure according to claim 1, wherein: the heights of the annular dense bristles (3) and the combined bristles (4) are controlled to be 10-12 mm.

5. A safe and reliable toothbrush bristle structure according to claim 1, wherein: the bristle value plate (2) is embedded and fixed on the toothbrush handle seat (1) in a hot melting mode.