Disclosed is a dental floss pick comprising a handle part (11) and a head part (21), wherein the head part (21) is located at the top end of the handle part (11) and curves upwardly in a synclinal fashion from the handle part the head part (21) has a first arm part (221) and a second arm part (222) symmetrically extending from the bottom end of the head part to the two sides, and a third arm part (223) and a fourth arm part (224) extending symmetrically from the top end of the head part (21) to the two sides a first space (231) is formed between the ends of the first arm part (221) and the third arm part (223) and used for tightening a first section of dental floss (311), a second space (232) is formed between the ends of the third arm part (223) and the fourth arm part (224) and used for tightening a second section of dental floss (312), and a third space (233) is formed between the ends of the fourth arm part (224) and the second arm part (222) and used for tightening a third section of dental floss (313) and the first section of dental floss (311) and the third section of dental floss (313) are parallel to the lengthwise direction of the handle part (11), and the second section of dental floss (312) is perpendicular to the lengthwise direction of the handle part (11). The dental floss pick is ergonomically designed and can comprehensively and effectively clean teeth.La présente invention concerne un cure-dent à fil dentaire comprenant une partie de manche (11) et une partie de tête (21), la partie de tête (21) étant située à lextrémité supérieure de la partie de manche (11) et courbée vers lintérieur de façon synclinale depuis la partie de manche la partie de tête (21) a une première partie de bras (221) et une deuxième partie de bras (222) sétendant de façon symétrique depuis lextrémité inférieure de la partie de tête aux deux côtés, et une troisième partie de bras (223) et une quatrième partie de bras (224) sétendant de façon symétrique depuis lextrémité supéri
