One grows tea knife, includes the cutter hub on a lever and the installation what lever. The cutter hub has a flat blade section extended forward from the lever and one extends forward from the blade section front end and the gradually cone-shaped pointed cone section of diameter contracting. The blade section and the pointed cone segment structure through the cutter hub design, and brick tea or the tealeaves of tea cake can be made to take more convenient so the person of making tea no longer needs to prepare more to take tea tool with functions such as picking tealeaves so that the utility model tea knife is cut with puncture, cutting, hook.一種茶刀，包含一握柄，及一安裝於該握柄上之刀體。該刀體具有一自該握柄往前延伸之扁平狀的刀身段，及一自該刀身段前端往前延伸且逐漸徑縮之尖錐狀的尖錐段。透過該刀體的該刀身段與該尖錐段結構設計，使得本新型茶刀兼具有穿刺、切割、勾切與挑取茶葉等功能，所以泡茶者不再需準備多把取茶工具，可使茶磚或茶餅的茶葉取用更為方便。
