Pointed filament toothbrush

A toothbrush and sharp wire technology, applied in the field of sharp wire toothbrushes, can solve problems such as difficulty in entering teeth and teeth, increasing force, and bending of the tip of the brush wire.

Inactive Publication Date: 2006-08-09
无锡市兴达尼龙有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small contact area between the pointed brush wire and the teeth, the feeling when brushing your teeth is not obvious, which will lead to more force when brushing your teeth, causing the pointed part of the brush wire to bend, making it difficult to enter the joint between teeth and teeth, teeth and gums, and can not act to remove tartar

Method used

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Embodiment Construction

[0024] Usually, increasing the contact area between the pointed bristles and the teeth can be achieved by increasing the number or wire diameter of the pointed bristles. However, if the wire diameter is increased too much, the bristles cannot go deep into the gap between the teeth, and the tartar cannot be completely removed; at the same time, due to the increase of the wire diameter, the hardness of the brush wire will increase, and the flexibility and softness will decrease significantly. To achieve the role of healthy gums. Obviously, increasing the contact area between the pointed brush wire and the teeth by enlarging the wire diameter cannot achieve an effective cleaning and health care effect. The present invention increases the contact area between the pointed brush filaments and the teeth by increasing the number of pointed brush filaments to achieve effective cleaning and health care.

[0025] Increasing the number of pointed brush filaments is achieved by increasing...

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Abstract

The present invention relates to pointed-end fibre toothbrush. It is characterized by that the pointed-end brush fibre can be implanted into a specially-designed brush head, then it is undergone the process of mechanical grinding treatment so as to obtain the invented pointed-end fibre toothbrush. Besides, said invention also provides a method for preparing pointed-end fibre by using high-molecular material, and provides two toothbrush types of adult toothbrush and child toothbrush. Said invention also provides the concrete structure of every toothbrush type.

Description

technical field [0001] The invention relates to a toothbrush with pointed wires, in particular to a toothbrush with pointed wires embedded in a specially designed brush head. Background technique [0002] Toothbrush is requisite daily article in people's life. With the continuous improvement of living standards, consumers pay more and more attention to the cleaning and health care function of toothbrushes. The toothbrush made of pointed brush filaments can effectively improve the defects of toothbrushes made of ordinary brush filaments, and better achieve the effect of cleaning teeth and protecting gums. [0003] However, not all tapered, pointed filaments are effective at removing tartar. For example: if the cone part is too long or too thin, the bristles will bend when brushing your teeth, thus losing the superiority of the toothbrush made of pointed brush filaments. Conversely, because the tapered portion is too short or too thick, it will be difficult for the bristles...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46D1/00A46D1/04A46D3/00D01F6/62D06M11/55
Inventor 殷新中
Owner 无锡市兴达尼龙有限公司
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