To provide a knockdown play hut applicable to culture the aesthetic sentiments of children by creating a clean, sanitary and natural pastoral atmosphere, by laying a throstle spinning carpet for imparting the sterilizing action by being treated by titanium oxide water on a floor, and assembling a roof and side walls sewn by similar throstle spinning cloth on this.

The throstle spinning carpet 5 for imparting a sterilizing action by being treated by titanium oxide water is laid on a floor, four members by integrally sewing a triangular roof and square side walls by throstle spinning cloth similarly treated by titanium oxide water are raised up on this, and are tied by strings 9 by bending a boundary line between the roof and the side wall to assemble a play hut. At this time, the four members are a front side wall 1 having an entrance door 6, a left side wall 2 having a left side window 7, a right side wall having a right side window and a back side wall. The entrance door 6 is integrally sewn, and the connecting part is rotated by being bent longitudinally to enable a child to go in and out. A color tone and design of the roof, the side wall and the carpet are applied so that a natural pastoral atmosphere can be created.