Problem to be solved: to provide a box trap capable of reducing the number of parts and simplifying assembly and lightening of an animal box trap.Solution: a box shaped box trap that forms a closed space by capturing an animal into a closed space by closing a door, forming a rectangular parallelepiped with five faces 1-5 and one drop door 14, having bending portions 6 to 11 at the end of one or more faces, and joining the other surface with a bent portion A joint fitting for restricting the parallel movement of the face is provided at the four end portions of the falling door and the face so that the joining is not released.Diagram【課題】動物用箱罠であって、部品点数を少なくし、組み立ての簡素化、軽量化が可能な箱罠を提供する。【解決手段】動物が入り、扉が閉まることで閉鎖空間を作り動物を捕獲する箱型の箱罠であって、5つの面部1~5と1つの落下式扉14とで直方体形状を形成するものであり、1つ以上の面部の端部に曲げ部6~11を有し、曲げ部を用いて他の面部と接合し、接合が解除されないように、面部の平行移動を制限する結合金具を、落下式扉と面部の4面端部に設けた。【選択図】図1