This creation is mainly a kind of safe healthcare Sanitary toothbrush of brush between attached tooth,It is to include: a toothbrush body,The toothbrush body system what one end is equipped with a bristle portion,Another end is then that a positioning seat and a lid is arranged,The positioning seat system group is brushed between setting a tooth,Brush system and the toothbrush body person of being vertical setting between the tooth,The lid system has a room; By it,The lid system corresponds to the positioning seat and covers conjunction,The positioning seat is enabled to rotate,Make to brush between the tooth to be parallel to each other with the toothbrush body,And brush is in the position what room between the tooth,Therefore,This creation system brushes between toothbrush body and tooth,If being intended to using being brushed between the tooth,It only needs to open the lid,Just teeth crevice can be directly cleaned,And need not in use,Brush between the tooth can be stored in the what room,In order to the convenience that can significantly improve carrying Yu use.本創作主要係一種附牙間刷之安全保健衛生牙刷,其係包括有:一牙刷本體,該牙刷本體係於其一端設有一刷毛部,另端則係設置一定位座及一蓋體,該定位座係組設一牙間刷,該牙間刷係與該牙刷本體呈垂直設置者,該蓋體係具有一容室;藉之,該蓋體係對應該定位座而蓋合,令該定位座旋轉,使該牙間刷與該牙刷本體相互平行,且該牙間刷係位於該容室中,因此,本創作係兼具有牙刷本體及牙間刷,若欲使用該牙間刷,僅需開啟該蓋體,便能直接清潔牙齒縫隙,而無須使用時,即能將該牙間刷收納於該容室中,俾可大幅增進攜帶與使用之便利性。