Folding cage body

A folding cage body, comprising:

• an accommodating portion;
• and
• six groups of fence members, wherein the accommodating portion is provided in the fence members, and each group of the fence member comprises:
• an upright pole, wherein the upright pole is enclosed in a rectangle, the upright pole of each of three groups of the fence members are arranged in a horizontal direction, and the rectangle is formed by enclosing two rows of upright poles;
• an upper moveable pivotal piece, wherein the upper moveable pivotal piece is slidably provided on the upright pole;
• two slanting poles, wherein upper ends of the two slanting poles are pivotally connected to the upper moveable pivotal piece of the fence member that belongs to the two slanting poles;
• two lower pivotal pieces, wherein the two lower pivotal pieces are fixedly provided on the upright pole;
• and
• a separator which is fixedly provided on the upright pole and located between the upper moveable pivotal piece and the two lower pivotal pieces to limit a sliding range of the upper moveable pivotal piece,
• wherein the upper moveable pivotal piece is located on the upright pole above the two lower pivotal pieces,
• lower ends of the two slanting poles of the upright pole that is located at a vertex of the rectangle are respectively connected to the lower pivotal piece which is at the below side in the two lower pivotal pieces of the adjacent upright pole along the profile of the rectangle,
• lower ends of the two slanting poles of the upright pole that are not located at the vertex of the rectangle are respectively connected to the lower pivotal piece which is at the upper side in the two lower pivotal pieces of the adjacent upright pole along the profile of the rectangle,
• wherein the two lower pivotal pieces of the upright pole that are not located at the vertex of the rectangle are connected with each other.