A kind of benefit roach box structure,System comprising a back box,One glutinous roach plate and a top cover,Wherein the back box system is formed by accommodating space by several sides and a bottom surface with several sides and a bottom surface and one,And on side be at least one corresponding aperture,And what tapping more extends a baffle,There is between system and the bottom surface certain distance below the baffle of the back box,The glutinous roach plate therefore can be enable to put below the baffle of the what back box,And keep glutinous roach plate and the bottom surface smooth,And have one can stick surface on the glutinous roach plate,And extending in the glutinous roach plate either end of what what has an extension to pull piece,Therefore when in the top cover lid what back box,The smell of the bait that can stick surface on the glutinous what glutinous roach plate will be exhaled by the tapping of the side,To attract cockroach to be entered in the back box by the aperture,And by cemented what on the glutinous roach plate,And user can what when needing replacing,Then the top cover is raised,And pull up the extension and pull piece,So that the glutinous roach plate can leave the back box bottom surface,And carry out the new glutinous roach plate of replacement one.一種補蟑盒結構，係包含一底盒、一黏蟑板及一頂蓋，其中該底盒係具有數個側邊及一個底面及一由該數個側邊及一個底面所形成的容置空間，且側邊上係具有至少一個相對應的開孔，並於開孔處更延伸出有一擋片，該底盒之擋片下方係與該底面之間具有一定距離，因此能夠使該黏蟑板能夠置放於該底盒之擋片下方、並使黏蟑板與該底面平貼，且該黏蟑板上具有一可黏表面，並於於黏蟑板任一端上延伸出有一延伸拉動片，因此當該頂蓋蓋於該底盒上時，黏於該黏蟑板上之可黏表面的誘餌之氣味將會由該側邊之開孔處發散出去，以吸引蟑螂由該開孔進入該底盒內，並被黏固於該黏蟑板上，而使用者能夠於需要更換時，則將該頂蓋掀開，並向上拉動該延伸拉動片，以使該黏蟑板能夠離開該底盒之底面、並進行更換一新的黏蟑板。
