PROBLEM TO BE SOLVED: To provide a device easy for clamping an object such as hairs or the like while reciprocating and for utilizing a shaking force or a cutting force.SOLUTION: The objective can be achieved by providing a shaking action generation mechanism having a deformation cross slider crank mechanism in which a passage, such as an inversion groove, formed of a bent shape is provided such that, in a static state at the time when a slide shaft is positioned at a start point, a linear groove direction on the side in which the slide shaft approaches an intersection point when the slide direction is the forward direction is a direction for the distance in a slide direction to increase between the groove on the forward side and the circumferential locus of the sliding forward side circle, and the direction of the linear groove on the side for the slide shaft to leave the intersection point is the direction for the distance in the slide direction to reduce between the groove on the forward side and the circumferential locus of the sliding forward side circle.COPYRIGHT: (C)2015,JPO&INPIT【課題】往復動しながら、髪の毛等の対象物を挟入しやすくかつ振り払い力や切断力を利用できる機器を提供することを課題とする。【解決手段】変形クロススライダクランク機構を備えた振り払い動作発生機構であって、摺動軸が始点に位置するときの静止状態において、スライド方向を往路とするときの、摺動軸が交点に接近する側の線状の溝の方向が、往路側の溝と往路側の摺円の円周の軌跡とのスライド方向の距離が拡大する方向に、かつ、摺動軸が交点から離れる側の線状の溝の方向が、往路側の溝と往路側の摺円の円周の軌跡とのスライド方向の距離が縮小する方向に形成された屈曲形状からなる反転溝部などの経路を設けることによって解決できた。【選択図】 図1
