Toothbrush beneficial to correcting tooth brushing postures

Abstract

The invention discloses a toothbrush beneficial to correcting tooth brushing postures, which comprises a brush head and a handle, and is characterized in that three concave surfaces for positioning fingers are uniformly arranged on the surface of the front end, close to the brush head, of the handle along the axial direction. The invention discloses the toothbrush beneficial to correcting tooth brushing postures, structure is ingenious and novel, ergonomic compliance, the smooth transition of the three-sided grab handle is designed according to the radian of the fingertip and the grabbing angle, the brush handle radius is reduced, a user can easily keep fingers attached to the concave surface like holding a pen for writing; the posture is convenient for maintaining the state that the brushhead brushes up and down in the oral cavity; due to the design of the concave surface, the gripping friction force is increased, and the hand force of a user is reduced, so that the effects of easilycorrecting the toothbrush using mode of the user and cultivating healthy and good tooth brushing habits can be achieved, and the toothbrush is high in practicability and worthy of popularization.

Description

technical field [0001] The invention belongs to the field of toothbrush design, in particular to a toothbrush which is beneficial for correcting the posture of brushing teeth. Background technique [0002] Periodontal and oral health are an important part of human health, and people are paying more and more attention to this area. Brushing teeth in the middle of the night forms a consensus among many people. But now many people still do not master the correct brushing posture, that is, they still rely on the forearm and forearm to move the toothbrush left and right in the oral cavity to clean the teeth. figure 1 As shown, this method of brushing teeth with arm force is very powerful and harmful to the gums. If things go on like this, it will cause gum recession and cause a series of oral problems, and the toothbrush will wear out quickly. However, when brushing the big teeth that are close to the inside of the mouth, it is easy to unconsciously change to horizontal brushing...

AI Technical Summary

Problems solved by technology

But now many people still do not master the correct brushing posture, that is, they still rely on the forearm and forearm to move the toothbrush left and right in the oral cavity to clean the teeth. figure 1 As shown, this method of brushing teeth with arm force is very powerful and harmful to the gums. If things go on like this, it will cause gum recession and cause a series of oral problems, and the toothbrush will wear out quickly. However, when brushing the big teeth that are close to the inside of the mouth, it is easy to unconsciously change to horizontal brushing due to the inconvenience of using force, resulting in errors in the brushing method

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