A kind of scissors fastening structure improvement,Comprising: a grip part； One button hook device,It is the what grip part bottom end that is pivoted； One cutting edge portion,System is to plug the what grip part top end； And abutment means,At assembling what cutting edge portion, system； At the first profile groove by the first support arm of its what grip part that is pivoted of the button hook part of the button hook device,And it is pivoted hole set by the what button hook part top end and accommodation groove system is arranged for the reply part； The second jack set by the second profile groove of the second support arm of the grip part is then to be pivoted fixation for second bolt again,When first support arm and second support arm for pressing the grip part,At the second bolt using second profile groove of hook slot fastening what second support arm of the button hook part,Make the grip part in and mould assembly state,When user takes,Accidentally scissors is fallen on what ground,By in second profile groove of the hook slot built-in what of the what button hook part second support arm without exposing to the open air outside what,It is flicked at hook slot to prevent the button hook part because being hit and causes danger,Enable user's what safer person when taking.一種剪刀扣合結構改良，其包括：一握持部；一扣勾裝置，係樞設於該握持部底端；一剪刃部，係用以插設於該握持部頂端處；及一抵靠裝置，係組裝於該剪刃部處；藉由該扣勾裝置之扣勾件其樞設於該握持部之第一支臂的第一剖槽處，並於該扣勾件頂端處所設的樞設孔及容置槽係供該回復件套設；又該握持部之第二支臂的第二剖槽所設的第二插孔則係供該第二插銷樞設固定，以供按壓該握持部之第一支臂及第二支臂時，利用該扣勾件之勾槽扣合於該第二支臂之第二剖槽的第二插銷處，使該握持部呈併合型態，當使用者拿取時，不小心將剪刀掉落於地面上，由於該扣勾件之勾槽內藏於該第二支臂之第二剖槽內而不曝露於外，以防止該扣勾件之勾槽處因受到撞擊而彈開造成危險，令使用者於拿取時更為安全者。
