To provide a swinging type mowing head.SOLUTION: In a swinging type mowing head comprising an upper cover 6 and a base which are fitted to each other, a swinging member mounting portion is provided on the upper cover 6 and the mowing wire 1 is extended on the side wall of the upper cover 6 A wire hole is provided, the oscillator is detachably attached to the oscillator mounting portion, a folded mowing wire 1 is fixed between the oscillator and the upper cover 6, and the grass-cutting head It is connected to the mowing machine. When the mowing wire in the mowing head breaks, swinging the rocker can quickly replace the mowing wire. In addition, the mowing head can be applied to various types of mowers and has good versatility.BACKGROUND OF THE INVENTION【課題】揺動式草刈りヘッドを提供する。【解決手段】互いに嵌合する上部カバー6と台座とを備える揺動式草刈りヘッドにおいて、上部カバー6に揺動子装着箇所が設けられ、上部カバー6の側壁には草刈りワイヤ1を伸び出させるワイヤ孔が設けられ、前記揺動子が取外し可能に揺動子装着箇所に取り付けられ、前記揺動子と上部カバー6との間には折られた草刈りワイヤ1が固定され、前記草刈りヘッドが前記草刈り機に接続されている。草刈りヘッドにおける草刈りワイヤが破損した場合に、揺動子を揺れ動いて速やかに草刈りワイヤを取り換えることができる。また、草刈りヘッドは様々な機種の草刈り機に適用でき、良好な汎用性を備える。【選択図】図1