TOOTH-BRUSHING SUPPORT SYSTEM, TOOTHBRUSH ATTACHMENT, TOOTH-BRUSHING SUPPORT DEVICE, AND ELECTRIC TOOTHBRUSH

摘要

The purpose of the present invention is to support proficiency in tooth-brushing. A tooth-brushing support system is provided with a toothbrush attachment removably mounted on the handle of a toothbrush and an information-processing device having a display part. The toothbrush attachment comprises a body and a toothbrush-fitting tool for removably mounting the body to the handle of the toothbrush. The body has a motion detection part for detecting whether a user is performing a tooth-brushing motion. The information-processing device generates an image on the basis of the detected motion information and displays the generated image.