This creates a kind of laborsaving guide mechanism of orchard shears,Its orchard shears includes: one first lever,One second lever,One cutting edge piece,One elastic component and a guiding sliding part,Wherein first lever and second lever are pivotally connected,The cutting edge piece system wears and is pivotally connected on the first lever of what,The cutting edge piece has a ramp-like glissile segment,The elastic component system group is set between the what cutting edge piece and first lever,The guiding sliding part has the revolving part being freely rotatable in a positioning seat and the setting what positioning seat,The guiding sliding part system is arranged on what second lever,It is reclined with the revolving part surface and the glissile segment of cutting edge piece,And guiding positioning action is generated with glissile segment of the positioning seat to cutting edge piece； Thereby,Reach improve orchard shears stability,Smoothness and durability.本創作一種園藝剪省力導引機構，其園藝剪包含：一第一握柄、一第二握柄、一刀刃片、一彈性件及一導引滑動件，其中該第一握柄與該第二握柄樞接，該刀刃片係穿設於第一握柄上樞接，該刀刃片具有一斜狀滑動段，該彈性件係組設於該刀刃片與該第一握柄間，該導引滑動件具有一定位座及一設置於該定位座內可自由旋轉之旋轉件，該導引滑動件係設置於該第二握柄上，以該旋轉件表面與刀刃片之滑動段貼靠，並以該定位座對刀刃片之滑動段產生導引定位作用；藉此，達到提高園藝剪的穩定度、順暢性及耐用性。
