A kind of orchard shears adjustment hatch frame,It includes: a cutting edge what axis hole periphery offers the elongated slot and short slot that one interconnects,One, which cuts brill what axial trough periphery, offers the long ditch and short ditch that one interconnects,And by length,Short ditch to set what cutting edge length,Short slot,This, which is cut, again bores what and extends one end and be arranged with one second lever,Second lever offers an accommodating notch,One swing component is formed with a stopper and a gag lever post,The swing component installs what and accommodates indentation, there,And the limit leverage wear what cutting edge length,Short slot with cut brill length,In short ditch,It can be displaced between what elongated slot (ditch) and short slot (ditch) by the gag lever post of swing component,In order to the adjustment effect to reach cutting edge with cut brill openings of sizes.一種園藝剪調整開口結構，其包括有：一剪刃於軸孔外圍開設有一互相連通之長槽與短槽，一剪鉆於軸槽外圍開設有一互相連通之長溝與短溝，並由長、短溝對設於剪刃之長、短槽，又該剪鉆於延伸一端套設有一第二握柄，該第二握柄開設有一容置缺口，一擺動件形成有一擋部與一限位桿，該擺動件裝設於容置缺口處，而該限位桿係穿設於剪刃之長、短槽與剪鉆之長、短溝內，藉由擺動件之限位桿能位移於長槽(溝)及短槽(溝)之間，俾以達到剪刃與剪鉆開口大小之調整效果。
