Convenient and durable toothbrush

Abstract

Provided is a convenient and durable toothbrush. The toothbrush comprises a toothbrush handle, wherein a toothbrush head is arranged at the front end of the toothbrush handle, brush bristles are arranged on the upper end face of the toothbrush head, a waterproof downflow structure is arranged at the connecting position of the toothbrush head and the toothbrush handle, toothpaste in the mouth can be effectively prevented from flowing onto the hand, and convenience is brought a user in use. A tearable layer matched with the toothbrush head in shape is arranged on the upper end face of the toothbrush head, the root portions of the brush bristles penetrate through the tearable layer to be fixedly connected with the upper end face of the toothbrush head, the tearable layer is teared from the toothbrush head and the brush bristles to make the toothbrush head and the brush bristles to form a new layer bringing convenience to the user for cleaning. The structure that the bristles on two sidesand the bristles at two ends incline towards the inner sides of the brush bristles can delay the phenomenon that the brush bristles tilt outward after being used for a period, and the service life ofthe brush bristles is prolonged.

Description

technical field [0001] The invention belongs to the technical field of toothbrushes, in particular to a convenient and durable toothbrush. Background technique [0002] With the needs of people's life, people have invented various toothbrushes, but when people wash their hands, toothpaste and other stolen goods often get into the roots of the toothbrush bristles, making it difficult to clean the toothbrush, and the existing bristles are all vertically upward. It is fixed on the toothbrush head, and after using for a period of time, the bristles will be toppled around, so people need to replace the toothbrush every short period of time. In addition, when people brush their teeth, the toothpaste water that flows out from the mouth easily flows on the hands, which brings a lot of inconvenience to people brushing their teeth. Therefore it is necessary to propose improvements. Contents of the invention [0003] The technical problem solved by the present invention: provide a ...

AI Technical Summary

Problems solved by technology

[0002] With the needs of people's life, people have invented various toothbrushes, but when people wash their hands, toothpaste and other stolen goods often get into the roots of the toothbrush bristles, making it difficult to clean the toothbrush, and the existing bristles are all vertically upward. fixed on the toothbrush head, after using for a period of time, the bristles around will fall outwards, so people need to replace the toothbrush every short period of time

In addition, when people brush their teeth, the toothpaste water flowing from the mouth easily flows onto the hands, which brings a lot of inconvenience to people brushing their teeth.

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