Being the childcare for food spilling prevention functional attaching nursing bottle, the nursing bottle which possesses the 1st male screw around the bottle open part, the screw the lower part stoppage ring which has the abbreviation cylindrical 1st cover part which possesses the 1st female screw which stops, furthermore the particular ring the upper edge to have the 1st central part which of the 1st cover part is connected in the 1st male screw, the central part to be symmetry of rotation around the longitudinal direction vertical axis, opposite side the abbreviation even 1st joint surface which faces, on the one hand from the internal space of the bottle the 1st joint surface and,It has with one which flows toward the side which faces with another side the internal space of the bottle of the 1st central part facing 1st percolation hole at least, the upper stoppage ring which has the abbreviation cylindrical 2nd cover part which possesses the 2nd male screw, furthermore the particular ring has the 2nd central part which the 2nd cover part is connected, the central part is symmetry of rotation around the longitudinal direction vertical axis, the arrival which sticks to the 1st joint surface the abbreviation even 2nd joint surface which sits down and, on the one hand the 2nd joint surface and another sideSo to have with one which flows toward the side which faces to opposite direction to the 2nd joint surface in the 2nd central part facing 2nd percolation hole at least, the percolation hole, the upper stoppage ring to be piled up by turning vis-a-vis the lower part stoppage ring vis-a-vis the 1st percolation hole and to be possible, to set to the position to be piled up in the rotary possibility and the person in charge stopping element which is made installation and removal possible, the drinking suctorial, the screw being done to stop the lower part stoppage ring and the upper stoppage ring in the 2nd male screw of the upper stoppage ring, the sill territory of
