A kind of insect trap structure (two),Mainly in what: the first internal screw thread is equipped with below lid,Other than it can lock knot with the first external screw thread of the first container ontology and fix,Knot can also be locked with the external screw thread of adapter to fix,The second internal screw thread and third internal screw thread of identical axle center but different inner diameters are equipped with below the adapter,So that fixed using the second internal screw thread and third internal screw thread of the different inner diameters and second of vessel of other various outer diameters and the third vessel lock knot,It is suitable for the vessel of a variety of different sizes,The scope of application is wide,For its characteristic person.一種捕蟲器結構(二)，主要在於：蓋體下方設有第一內螺紋，除了可以和第一容器本體的第一外螺紋鎖結固定之外，亦可以和轉接頭的外螺紋鎖結固定，該轉接頭下方設有相同軸心但不同內徑的第二內螺紋與第三內螺紋，俾能利用該不同內徑的第二內螺紋與第三內螺紋和其他不同外徑的第二種容器本體與第三種容器本體鎖結固定，適用於多種不同規格的容器本體，適用範圍較廣泛，為其特徵者。
