CN215603825U

CN215603825U - Improved structure of toothbrush bristles

Info

Publication number: CN215603825U
Application number: CN202120794107.3U
Authority: CN
Inventors: 戴云方
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2022-01-25
Anticipated expiration: 2031-04-17

Abstract

The utility model discloses an improved structure of toothbrush bristles, which comprises a bristle bundle body, wherein a plurality of small bristle bundles are divided at the front end of the bristle bundle body; the front end of the hair bundle body realizes the division of the small hair bundles at the front end through a dividing device without damaging hair tips; the front end of the tuft body is divided into a plane structure or an arc-shaped surface structure; the length of the small hair bundle is less than one half of the length of the whole hair bundle body; the utility model has the beneficial effects that: the practicality, novel structure has reduced the preparation degree of difficulty of toothbrush, has eliminated the sensation that the tooth brushing skidded, will restraint the hair tip greatly and pass through the fluting, realizes the little hair of very many bundles, and the big bundle of hair of dispersion makes little hair bundle end present the wave, and the third dimension lets the tooth brushing experience improve greatly.

Description

Improved structure of toothbrush bristles

Technical Field

The utility model relates to bristles of a toothbrush, in particular to an improved structure of the bristles of the toothbrush.

Background

The existing common toothbrush is basically composed of a plurality of small round hole-shaped small hair bundles, and the tooth brushing is not sufficient. The existing ten thousand-bristle (high density bristle) toothbrush can be cleaned fully, can better protect teeth, but has more problems. Such as: 1. the head structure of the bristles is too simple. 2. The small hair bundles are large bundles, the tooth brushing has columnar feeling, the tooth brushing can not be cleanly brushed, the moisture is not easy to dry, and the toothpaste is not easy to melt. 3. The toothbrush is easy to slip in the tooth brushing process and poor in body feeling. 4. When the porous manufacturing is realized, the process is complex and time-consuming, the manufacturing is not easy, and the defective rate is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art and provides an improved structure of toothbrush bristles.

In order to achieve the above object, the utility model takes the following measures:

an improved structure of toothbrush bristles comprises a bristle body, wherein a plurality of small bristle bundles are divided at the front end of the bristle body;

the front end of the hair bundle body realizes the division of the small hair bundles at the front end through a dividing device without damaging hair tips;

the front end of the tuft body is divided into a plane structure or an arc-shaped surface structure;

the length of the small hair bundle is less than half of the length of the whole hair bundle body.

The utility model has the beneficial effects that: the practicality, novel structure has reduced the preparation degree of difficulty of toothbrush, has eliminated the sensation that the tooth brushing skidded, will restraint the hair tip greatly and pass through the fluting, realizes the little hair of very many bundles, and the big bundle of hair of dispersion makes little hair bundle end present the wave, and the third dimension lets the tooth brushing experience improve greatly.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Detailed Description

An improved structure of toothbrush bristles comprises a bristle body 1, wherein a plurality of small bristle bundles 1-1 are divided at the front end of the bristle body 1.

In fig. 1, the small hair bundle 1-1 structure divided by the cross-shaped cutting groove can be divided by the cutting groove with a shape structure, such as a linear cutting groove, a groined cutting groove, or a combined cutting groove with these shapes. The cut bristle bundle body 1 is assembled and installed on a toothbrush handle to obtain the toothbrush with three-dimensional wave feeling.

The front end of the hair bundle body 1 realizes the division of the front small hair bundle 1-1 through a division device without damaging the hair tip.

The front end of the tuft body 1 is divided into a plane structure or an arc-shaped surface structure.

The length of the small hair bundle 1-1 is less than half of the length of the whole hair bundle body 1.

According to the technical scheme, the small hair bundles 1-1 are divided from the end part of the hair bundle body 1, so that the bending force of the hair tip part at the front end is reduced, the soft and high-density hair cleaning capability of the common small round hole hair bundles is realized, and the comfort of tooth brushing is achieved. Meanwhile, the difficulty of production is reduced, and the production efficiency is improved.

In the process of manufacturing the toothbrush, the high-density brush hair has fewer holes, so that a plurality of hair bundles can be easily realized.

Claims

1. A toothbrush bristle improves structure, includes tuft body (1), its characterized in that: the front end of the hair bundle body (1) is divided into a plurality of small hair bundles (1-1); the front end of the hair bundle body (1) realizes the division of the front small hair bundle (1-1) through a division device without damaging hair tips; the front end of the tuft body (1) is divided into a plane structure or an arc-shaped surface structure; the length of the small hair bundle (1-1) is less than half of the length of the whole hair bundle body (1), and the structure of the small hair bundle (1-1) is a cross-shaped cutting groove, a straight-shaped cutting groove or a groined-shaped cutting groove.