A kind of revolution rolling curve slidingtype dental floss stick structure, main system is formed comprising dental floss stick ontology, dental floss idler wheel and dental floss, this creation is one dental floss idler wheel of what dental floss stick body apparatus, dental floss is on what dental floss idler wheel, user can allow Hou before dental floss to be slided with hand rotation dental floss idler wheel, and it is very convenient thereby can to clean rapidly slot.一種迴轉滾線滑動式牙線棒結構，主要係包含牙線棒本體、牙線滾輪及牙線所組成，本創作係於牙線棒本體裝置一牙線滾輪，牙線環繞於牙線滾輪上，使用者以手部轉動牙線滾輪即可讓牙線前後滑動，藉此即可迅速清潔齒縫十分方便。
