This creation is that a kind of related clipper that trimming flowers and trees use of what improves innovative design with retaining ring； Mainly be combined with,Two levers that lower blade pivot strikes up partnership,Pivot consolidates a reset spring between what relative inner,Any lever end covers a solid ㄇ shape retaining ring,Retaining ring buckle end be in gradually-reducing shape it is trapezoidal,The medial surface of corresponding retaining ring is recessed with ㄇ shape catching groove,Catching groove upper and lower end face is convex convex grain； In order to two levers being clasped when not used in latch like by ㄇ shape retaining ring； Or ㄇ shape retaining ring energy back-pressure clasps fixed bit on what ㄇ shape catching groove when opening,With reach trimming on can get space it is accessible,More smooth operating effect person.本創作係有關於一種修剪花木使用之剪具用扣環改良創新設計；主要在結合有上、下刀刃樞結成一體之兩握柄，於相對內側間樞固一復位彈簧，任一握柄末端套固一ㄇ狀扣環，扣環之扣結端呈漸縮狀梯形，對應扣環之內側面凹設有ㄇ狀扣槽，扣槽上下端面凸有定位凸粒；俾不用時可藉由ㄇ狀扣環將兩握柄扣住呈閉鎖狀；或打開時ㄇ狀扣環能反壓扣住於ㄇ狀扣槽上固定位，以達到修剪上可獲得空間無障礙、更順暢之操作效果者。
