This is intended as a replacement part available on diapers, and more particularly to infants, incontinence, physical is rich citrus regarding the available diaper. More specifically located between a wearers crotch and the absorbent material (32) is provided with a body 31 on its inner surface to absorb body exudates of the wearer, said body 31 is only the position around the wearers waist in the front and rear in a state that is located between the wearer & apos s about the mutual engagement means coupled to 33 and, absorbed in the absorbent body 32 of the body 31 secretion with the outer covering of water-resistant material which is provided on the outer surface of the body 31 so as to block the outlet to the outside (34), and the through part 40 body 31 formed of a certain size in the front or back of the diaper, the outer surface water-resistant outer shell (34a), and having been provided with the water-absorbent endothelial (38a) is in the inner face of the sheath (34a) and endothelial (38a) between the center consisting of the absorbent material of constant thickness so that the absorption and storage of body exudates state is maintained in the core 37 is provided in the replaceable part diaper comprises a replaceable absorbent fabric 50 is removable in the through portion 40, the replaceable absorbent fabric 50 is the outer surface of its upper end the diaper is positioned detachably attached, and a lower end thereof, to a diaper which is provided so that the upper surface portion replaceable by location absorber 32 of the body 31 through the through portion (40).본 고안은 부분 교체가 가능한 기저귀에 관한 것으로, 더욱 상세하게는 유아용, 실금자용, 신체부자유자들이 사용가능한 기저귀에 관한 것이다.좀더 상세하게는 착용자의 가랑이 사이에 위치되어 착용자의 신체 분비물을 흡수하도록 그 내면에 흡수재(32)가 구비되는 본체(31)와, 상기 본체(31)가 착용자의 가량이 사이에 위치된 상태에서 착용자의 허리 전방 및 후방에 전후단이 위치되어 상호 결합되는 결착수단(33)과, 상기 본체(31)의 흡수재(32)에 흡수된 신체분비물이 외부로 유출되는 것을 차단하도록 본체(31)의 외면에 구비되는 방수성재질의 외피(34)와, 상기 기저귀의 본체(31) 전방 또는 후방에 일정크기로 형성된 관통부(40)와, 외면에 방수성 외피(34a)가 구비되고 내면에 흡수성 내피(38a)가 구비되며
