Expanded camping guarantee square cabin

The invention discloses an extended camping guarantee square cabin, which relates to the technical field of square cabins, and comprises a fixed sleeping area, a movable sleeping area, a cooking guarantee area, a first extended part, a second extended part, a plurality of movable rest bunks and a folding conference table, the fixed sleeping area, the movable sleeping area and the cooking guarantee area are sequentially arranged from front to back; wherein the first expansion part and the second expansion part are arranged on the two sides of the movable sleeping area in a transverse displacement mode so as to expand the internal space of the movable sleeping area, and the multiple movable rest bunks are distributed on the two sides of the movable sleeping area respectively; according to the multifunctional safeguard square cabin, the living guarantee of 16 persons for field operation for 2-3 days and the functions of meeting, watching and demonstration of 6-8 persons can be achieved, the multifunctional safeg