One of the cockroach traps of the new type includes a box body and at least one entrance, and the entrance is arranged on the peripheral side edge of the box body. Among them, the entrance is provided with a first one-way gate which can enter and cannot leave.本新型之一種蟑螂誘捕器包括一盒體及至少一入口，入口設置在盒體的周邊側緣上。其中，入口設有一可進不可出的第一單向閘門。
