使い捨ておむつ
- 专利权人:
- 花王株式会社
- 发明人:
- 藤中 知子
- 申请号：
- JP2009298474
- 公开号：
- JP5525255B2
- 申请日:
- 2009.12.28
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a disposable diaper capable of exchanging only a crotch part without detaching a back part and an abdominal part from a wearer and capable of sharply reducing the replacement frequency of the back part and the abdominal part.
SOLUTION: In the disposable diaper wherein the back part 2 arranged on the back side of the wearer and the abdominal part 3 arranged on the abdominal side of the wearer are preliminarily formed in an annular state or made connectable in the annular state, the crotch part 4 arranged to the crotch of the wearer is made connectable with respect to the back part 2 and the abdominal part 3 in a freely detachable manner and has an absorber 44, a pair of leg gathers 45 and 45 and a pair of side three-dimensional gathers 51 and 52 formed at the position inside the width direction of a pair of the leg gathers. On at least one end side in the before and behind direction of the crotch part 4, a tack part 40 wherein the crotch part 4 is folded in the width direction is formed to allow the side three-dimensional gathers 51 and 52 to approach each other.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
