The utility model is Seed weedings cutting utensil, it includes:One fixing seat, at least two cutting members, at least two SET SCREWSs, and at least two nuts. One Seed weedings cutting utensil determines spiral shell Silk structures admittedly, it includes:One spiral shell bolt Head, the Round Shaft heart, a Line Like cutting members jack, a location lug and a bottom end threadAnd and, sequentially the Luo Shuan Head, Round Tong Shaft hearts, location lug to bottom end thread As mono- Body forming Wu Body structures. The utility model have special spiral shell bolt Head can fast speed Group Installed gold Genus blades, and gold Genus knife piece With Line Like cutting members Two with multifunctionality.本新型乃是一種除草切割器具,其包含:一固定座、至少二切割件、至少二固定螺絲,及至少二螺帽。一種除草切割器具之固定螺絲結構,其包含:一螺栓頭、一圓筒軸心、一線狀切割件插孔、一定位榫及一底端螺牙;並且,依序螺栓頭、圓筒軸心、定位榫至底端螺牙為一體成形之物體結構。本新型具特殊螺栓頭能快速組裝金屬刀片,以及金屬刀片與線狀切割件兩用之多功能性。101‧‧‧固定座1011‧‧‧軸心孔201‧‧‧切割件2011‧‧‧金屬刀片301‧‧‧固定螺絲401‧‧‧螺帽
