Special electric toothbrush for cleaning tooth crevices

Abstract

The invention provides a special electric toothbrush for cleaning tooth crevices. The special electric toothbrush comprises a brush head assembly, a transmission assembly, a brush handle and a power assembly, wherein the power assembly is connected with the brush head assembly through the transmission assembly; and the brush head assembly is arranged at the end part of the brush handle and comprises a support rod, a transverse middle part, a vertical left part, a vertical right part, a left side brush and a right side brush, the vertical left part, the vertical right part and the transverse middle part form a U-shaped frame, the middle of the transverse middle part is vertically connected to the end part of the support rod, the left side brush is arranged on the vertical left part, the right side brush is arranged on the vertical right part, the left side brush and the right side brush are oppositely arranged, and a gap is formed between the end part of the left side brush and the endpart of the right side brush. According to the special electric toothbrush, the tooth crevices on the tongue side and the lip sides can be simultaneously cleaned, and the cleaning is simple, convenient and efficient; and compared with manual cleaning, the special electric toothbrush has the advantages that the cleaning speed can be increased, the cleaning effect can be improved, the periodontitiscan be prevented, the time and the labor are saved, the cleaning time is effectively shortened by 60% or above, and the special electric toothbrush is suitable for being used by patients.

Description

technical field [0001] The invention relates to a special electric toothbrush for cleaning between teeth. Background technique [0002] Toothbrush, as one of the most commonly used daily necessities, is used for the normal maintenance of oral hygiene, and mainly contains two classes of common toothbrush and electric toothbrush. Electric toothbrushes have the effect of fast and effective cleaning, and are more and more subject to liking of people. [0003] The existing electric toothbrushes mainly include ultrasonic vibration cleaning electric toothbrushes and rotating cleaning electric toothbrushes. These two types of toothbrushes are mainly used for overall cleaning of the teeth, but due to relatively uneven force, it is difficult to reach between the teeth, and effective cleaning cannot be achieved. , In this way, food residues cannot be cleaned thoroughly, so that food residues remain, which can easily lead to periodontitis. [0004] At present, cleaning between teeth i...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a special electric toothbrush for cleaning between the teeth to solve the problems in the prior art that the gaps between the teeth are difficult to reach, and effective cleaning cannot be achieved. In this way, food residues cannot be cleaned thoroughly, so that food residues stay and easily cause periodontitis. , while manual cleaning is inefficient and time-consuming

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