Structure de brosse à dents à profondeur de brossage augmentée

• Main Author: LU, Chien-Chou
• Format: Patent
• Language: French
• Published: 12.08.2022
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; BRUSHES; BRUSHWARE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

TITRE : Structure de brosse à dents à profondeur de brossage augmentée Structure comprenant : un corps, une brosse mobile (2) et une unité de protection (3). Le corps a un manche (11), un col (12) et une tête fixe (3). Le col (12) est relié au manche (11) et à la tête (3) ayant plusieurs orifices pour des touffes de poils et une fente (14). La brosse mobile (2) comprend un bloc poussoir (21), une tige coulissante (22) et une partie mobile (23). La partie (23) est sur la tige (22), à l'opposé du bloc poussoir (21). La tige (22) est dans la fente (14) couverte par l'unité de protection (3) limitant le mouvement de la brosse (2). Figure 2 A toothbrush structure contains: a body, a movable brush, and a protective unit. The body includes a handle, a connecting neck, and a fixed head. The connecting neck is connected with the handle and the fixed head, the fixed head has multiple first orifices for receiving multiple first bristles, and a slot is formed on the fixed head and extends to the handle. The movable brush slides in the slot linearly and includes a push block, a slidable post, and a movable brushing portion. The push block is disposed on the slidable post, and the movable brushing portion is mounted on the slidable post opposite to the push block and has multiple second orifices for receiving multiple second bristles. The slidable post is received in the slot. The protective unit is configured to cover the slot so that the movable brush is limited to slide in the slot.