KR102674151B1 - 흡수성 물품 - Google Patents
흡수성 물품 Download PDFInfo
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Abstract
Description
도 2는 냅킨(1)을 비피부측에서 본 평면도이다.
도 3은 도 1 중 A-A선에 있어서의 냅킨(1)의 개략 단면도이다.
도 4는 사이드 시트(6)의 구조에 대해서 설명하기 위한 단면 모식도이다.
도 5는 비피부측 접합부(40)의 배치에 대해서 설명하는 개략 평면도이다.
도 6은 냅킨(1)의 착용 시에 있어서의 사이드 시트(6)의 변형에 대해서 설명하는 개략 단면도이다.
도 7은 냅킨(1)의 착용 시에 있어서의 사이드 시트(6)의 다른 변형예에 대해서 설명하는 개략 단면도이다.
1A 전측부, 1B 중앙부, 1C 후측부, 1W 윙부,
2 피부측 시트, 3 중간 시트,
4 백 시트, 5 윙 시트,
6 사이드 시트, 6e 끝,
6f 피부측 접음부, 6fe 끝,
6b 비피부측 접음부, 6be 끝, 6be1 끝, 6be2 끝,
7 비피부측 시트,
8 중앙 점착부, 9 윙 점착부,
10 흡수체, 10e 끝,
11 흡수성 코어, 12 커버 시트,
30 피부측 접합부(압착부),
40 비피부측 접합부,
41 제1 비피부측 접합부, 41eo 끝,
42 제2 비피부측 접합부, 42eo 끝, 42ef 끝(전측),
43 제3 비피부측 접합부, 43eo 끝,
50 흡수체 접합부,
60 사이드 시트 접합부,
Es 선형 압착부, Eb 본체 압착부, H 구멍부
Claims (12)
- 서로 직교하는 길이 방향, 폭 방향 및 두께 방향을 갖고,
흡수성 코어를 구비한 흡수체;
상기 흡수체에 대하여 상기 두께 방향으로 피부측에 배치된 피부측 시트;
상기 흡수체에 대하여 상기 두께 방향으로 비피부측에 배치된 비피부측 시트; 및
상기 피부측 시트 및 상기 비피부측 시트와 분리되어 상기 폭 방향에 있어서 상기 흡수체의 양측에 각각 마련된 사이드 시트
를 구비하는 흡수성 물품으로서,
상기 흡수성 코어는 착용자의 가랑이부에서 상기 폭 방향에 있어서의 길이가 좁아진 잘록부를 가지며,
상기 사이드 시트는 각각
폭 방향의 외측단으로부터 상기 피부측으로 접힌 피부측 접음부, 및
상기 폭 방향의 외측단으로부터 상기 비피부측으로 접힌 비피부측 접음부
를 가지며,
상기 피부측 접음부의 선단부는, 상기 길이 방향을 따라 연장되는 한쌍의 피부측 접합부에 의해 상기 피부측 시트의 상기 피부측에 접합되어 있고,
상기 비피부측 접음부의 선단부는, 상기 두께 방향에 있어서 상기 흡수체와 상기 비피부측 시트 사이에서, 상기 길이 방향을 따라 연장되는 한쌍의 비피부측 접합부에 의해 상기 비피부측 시트에 접합되어 있고,
상기 비피부측 접합부는 각각
길이 방향의 중앙부에 대하여 전측에 위치한 전측부에 마련된 제1 비피부측 접합부,
상기 길이 방향의 중앙부에 대하여 후측에 위치한 후측부에 마련된 제2 비피부측 접합부, 및
적어도 상기 제1 비피부측 접합부와 상기 제2 비피부측 접합부 사이에 상기 길이 방향으로 마련된 제3 비피부측 접합부
를 가지며,
상기 제3 비피부측 접합부는, 상기 제1 비피부측 접합부 및 상기 제2 비피부측 접합부에 대하여 상기 폭 방향의 내측에 위치하는 것인 흡수성 물품. - 제1항에 있어서,
상기 제3 비피부측 접합부의 외측단은, 상기 피부측 접음부의 선단에 대하여 상기 폭 방향의 내측에 위치하는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
상기 사이드 시트는 각각, 2 이상의 시트 부재층이 서로 적층된 부분을 갖는 것인 흡수성 물품. - 제3항에 있어서,
상기 사이드 시트는 각각, 상기 피부측 접음부의 선단에서 1장의 시트 부재가 되접어 꺾여 서로 적층되어진 2층 구조를 갖는 것인 흡수성 물품. - 제3항에 있어서,
2 이상의 시트 부재층이 서로 적층된 상기 사이드 시트의 각각의 부분에 있어서,
상기 사이드 시트는
대향하는 시트 부재층이 함께 접합되어 있는 부분, 및
상기 대향하는 시트 부재층이 함께 접합되지 않는 부분
을 갖는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
상기 피부측 접음부의 선단이 상기 피부측 시트와 접합되지 않는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
상기 피부측 접합부에서는,
상기 사이드 시트와 상기 피부측 시트가 상기 두께 방향으로 압착되어 있는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
상기 사이드 시트는 각각, 상기 피부측 시트보다 소수성이 높은 시트 부재를 사용하여 형성되어 있는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
상기 제3 비피부측 접합부가 형성되어 있는 폭 방향 부분에 있어서,
상기 비피부측 접음부가 단층 구조를 갖는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
상기 흡수성 물품을 상기 길이 방향으로 절첩하는 복수의 절첩선이 길이 방향의 소정 위치에 마련되고,
상기 제2 비피부측 접합부의 전측단은, 상기 복수의 절첩선 중에서 가장 후측의 절첩선에 대하여 상기 길이 방향으로 전측에 위치하는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
적어도 상기 피부측 시트와 상기 흡수체를 상기 두께 방향으로 압착하는 본체 압착부가 마련되고,
상기 제3 비피부측 접합부는, 상기 본체 압착부에 대하여 상기 폭 방향의 외측에 위치하는 것인 흡수성 물품. - 제1항 또는 제2항에 있어서,
상기 사이드 시트는, 상기 흡수체의 폭 방향의 외측단과 접합되지 않는 것인 흡수성 물품.
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