Brush head of a double-sided toothbrush and double-sided toothbrush

Abstract

The invention discloses a brush head of a double-sided toothbrush. The brush head comprises an arc-shaped body, and a plurality of rows of first bristles are arranged on the concave surface of the arc-shaped body; a plurality of rows of second bristles are arranged on the convex surface of the arc-shaped body; the first bristles and the second bristles are made of soft materials; gingiva cannot behurt during tooth brushing; and the multiple rows of first bristles and the multiple rows of second bristles are arranged in the extending direction of the arc-shaped body. During tooth are brushed,the first bristles are attached to the outer surfaces of teeth, the outer surfaces of teeth can be covered in a large area, the arc-shaped body moves left and right and up and down along the teeth torapidly clean the outer surface of the teeth, when the inner surface of the teeth is needed to be cleaned, the second bristles are attached to the inner surfaces of the teeth, the inner surfaces of the teeth can be covered with the second bristles in a large area, the arc-shaped body moves left and right and up and down along the teeth, the inner surfaces of the teeth can be rapidly brushed clean,and use is convenient. The invention further discloses a double-sided toothbrush which comprises a handle and the brush head and can achieve the effects.

Description

technical field [0001] The invention relates to the field of oral cleaning tools, in particular to a double-sided toothbrush head and a double-sided toothbrush. Background technique [0002] Toothbrush is an indispensable daily necessities in daily life. Existing toothbrush is usually provided with bristles at one end of the handle. This kind of toothbrush brushes the teeth slower, and when brushing the inner surface of the teeth, the mouth needs to be opened wide, and the angle between the toothbrush and the teeth is adjusted to brush the teeth, so the inner surface of the teeth cannot be cleaned, and after a period of time, people's hands And mouth will be more tired, inconvenient to use. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a double-sided toothbrush head, which can speed up the brushing speed and clean the teeth more easil...

AI Technical Summary

Problems solved by technology

This kind of toothbrush brushes the teeth slower, and when brushing the inner surface of the teeth, the mouth needs to be opened wide, and the angle between the toothbrush and the teeth is adjusted to brush the teeth, so the inner surface of the teeth cannot be cleaned, and after a period of time, people's hands Both the mouth and the mouth will be tired, and it is inconvenient to use

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