The utility model relates to a garbage can with the structure of catching insects.The system includes:A garbage can,The system comprises a cylinder.A holding groove is arranged above the cylinder body.A first lip edge is convex around the opening ring above the holding groove.The lower part of the cylinder is provided with a chamber.The side of the chamber is provided with at least one side opening.The lower part of the tank is connected with the tank by a connecting interface.One upper cover,A second lip edge is arranged around the loop of the upper cover body.The first lip edge is overlapped with the second lip edge.An insect catching device；It is located in the compartment,It contains a box.The box body is provided with a chamber.The side of the box body is provided with at least one channel.The channel is located at the side opening.A check grid is arranged between the channel and the chamber.The check grid system is slightly larger than the channel.The check grid can only be opened from the channel to the chamber.When used,The upper part of the cylinder will be sealed so that the odor will flow out of the side opening.It can then lure insects to be caught and patched into the box.一種具補抓昆蟲結構之垃圾筒，其係包含有，一垃圾筒，其係包含有一筒體，該筒體之上方設有一容槽，該容槽上方開口環周係凸設有一第一唇緣，該筒體之下方係設有一容室，該容室側邊設有至少一側邊開口，該容槽下方係設有一連接口與該容室相連通，一上蓋體，該上蓋體環周係環設有一第二唇緣，該第一唇緣與該第二唇緣蓋合時係呈重疊設置，一昆蟲補抓裝置，其係設於該容室內，包含有一盒體，該盒體內係設有一腔室，該盒體之側邊係設有至少一通道，該通道係位於側邊開口位置，該通道與腔室之間係樞設有一止逆柵，該止逆柵係略大於通道，使該止逆柵只能開啟由通道往腔室方向者，使用時，該筒體上方會產生密閉而使氣味會由側邊開口飄出，進而可引誘昆蟲被抓補至盒體內者。
