The utility model relates to a insect catching net structure, which comprises a movable clamp and a net body with an opening, wherein the opening of the net body is combined with the movable clamp through a connecting strap, thereby controlling the opening and closing of the opening of the net body through the opening and closing of the movable clamp.一種捕蟲網結構,包含:一活動夾;以及一具有開口的網體,該網體的開口透過一連結帶與活動夾相互結合;藉此,透過活動夾的啟閉以控制網體開口的啟閉者。