CN114617712A - 一种快速吸收的夜用卫生巾 - Google Patents

一种快速吸收的夜用卫生巾 Download PDF

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CN114617712A
CN114617712A CN202210104443.XA CN202210104443A CN114617712A CN 114617712 A CN114617712 A CN 114617712A CN 202210104443 A CN202210104443 A CN 202210104443A CN 114617712 A CN114617712 A CN 114617712A
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sanitary towel
quick
liquid
sanitary napkin
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黄汉华
刘志杰
冯井辉
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Guangdong Kangyi Sanitary Products Co ltd
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Guangdong Kangyi Sanitary Products Co ltd
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Abstract

从物理学可以得到小球在弧形面上运动等同于单摆运动，在卫生巾的后部生设置有向尾端纵向设置的第一弧形部，还未被吸收的液体在第一弧形部上运动时与小球在弧面上运动类似，形成单摆的效果，其运动速度受弧形部的所在圆直径影响，直径越小其单摆摆臂越短，运动速度越快，相对平面型的卫生巾，液体在第一弧形部表明运动速度更快，使得液体被快速吸收，同时由于其形成第一弧形部使得液体与卫生巾表面接触面积增大，吸收更快；与此同时在后部上设置有中间部且中间部凸出于第一弧形部，使得液体可以快速分流，把液体分散，提高吸收速度的同时降低了屁股和卫生巾的接触面积，提高了卫生巾的透气性，从吸收速度和触感上使得用户更加舒适，也更加卫生。

Description

一种快速吸收的夜用卫生巾
技术领域
本发明涉及一种快速吸收的夜用卫生巾。
背景技术
卫生巾被广泛使用，现有的卫生巾有日用卫生巾和夜用卫生巾，夜用卫生巾是一般在月经前期月经量大的晚上使用，但是很多女性在使用后第二天起床会发现月经血会透过卫生巾的尾端漏在内裤上，给用户带来很多不便，需要清洗内裤甚至床单和被套，还会造成卫生问题。
发明内容
为解决上述问题，本发明提出一种快速吸收的夜用卫生巾，旨在解决女性在晚上使用夜用卫生巾吸收慢的问题。
本发明提出一种快速吸收的夜用卫生巾，包括卫生巾主体，所述卫生巾主体设置有阴部区、前部以及后部，所述前部位于阴部区的前端，所述后部位于阴部区的后端，所述阴部区与女性阴部位置对应，所述后部上设置有若干向后部尾端延伸的第一弧形部，未来得及被吸收的液体在第一弧形部表面运动。
夜用卫生巾在使用后产生漏液的问题是由于月经前期月经量大，且女性在晚上睡觉的时候是躺着的，这就导致了月经离开人体后主要集中在下部上，因为下部的面积有限且月经先经过平整表面的面布后再被高分子吸收，吸收速度受限且有限，导致了还未被吸收的月经经过卫生巾表面和屁股的缝隙流出卫生巾产生了漏液，用户睡觉时产生挤压使得月经被更快挤压到卫生巾后端，更容易漏液。
于一个或多个实施例中，所述后部上设置有中间部，该中间部从阴部区向纵向延伸。
于一个或多个实施例中，所述中间部的顶部高于第一弧形部，卫生巾主体上还设置有凸出于第一弧形部的边沿部，第一弧形部位于边沿部和中间部之间，使得第一弧形部与人体分离，液体在第一弧形部上的轨迹是圆弧，且晚上睡觉时，液体在第一弧形部上受重力和第一弧形面的支撑力影响，该支撑力指向圆心且与运动方向垂直，这就使得液体在第一弧形部上运动可以等同于单摆运动。
于一个或多个实施例中，所述第一弧形部分设在中间部两侧。
于一个或多个实施例中，所述第一弧形部的后端设置有倾斜部或者第二弧形部，所述第二弧形部的圆弧直径大于第一弧形部的圆弧直径，第二第二弧形胡的圆滑直径大于第一弧形部的圆滑直径，且在第一弧形部的后端，使得液体经过第二弧形部的时候可以减速，避免卫生巾后部后端上液体运动速度过快而产生漏液。
于一个或多个实施例中，所述卫生巾主体设置有面布、高分子层和底布，所述面布、高分子层和底布由上而下设置，所述底布形成拒水布。
于一个或多个实施例中，所述后部的长度大于前部的长度。
本发明的有益效果：从物理学可以得到小球在弧形面上运动等同于单摆运动，本发明在卫生巾的后部生设置有向尾端纵向设置的第一弧形部，还未被吸收的液体在第一弧形部上运动时与小球在弧面上运动类似，形成单摆的效果，其运动速度受弧形部的所在圆直径影响，直径越小其单摆摆臂越短，运动速度越快，相对平面型的卫生巾，液体在第一弧形部表明运动速度更快，使得液体被快速吸收，同时由于其形成第一弧形部使得液体与卫生巾表面接触面积增大，吸收更快；与此同时在后部上设置有中间部且中间部凸出于第一弧形部，使得液体可以快速分流，把液体分散，提高吸收速度的同时降低了屁股和卫生巾的接触面积，提高了卫生巾的透气性，从吸收速度和触感上使得用户更加舒适，也更加卫生，避免了漏液的问题出现。
附图说明
图1为快速吸收的夜用卫生巾结构示意图。
图2为快速吸收的夜用卫生巾结构截面示意图。
图3为快速吸收的夜用卫生巾结构截面另一示意图。
图4为快速吸收的夜用卫生巾结构截面又一示意图。
具体实施方式
如下结合附图，对本申请方案作进一步描述：
参见附图1-4一种快速吸收的夜用卫生巾，包括卫生巾主体1，所述卫生巾主体1设置有阴部区12、前部11以及后部13，所述前部11位于阴部区12的前端，所述后部13位于阴部区12的后端，所述阴部区12与女性阴部位置对应，所述后部13上设置有若干向后部13尾端延伸的第一弧形部14，未来得及被吸收的液体在第一弧形部14表面运动。
进一步地，所述后部13上设置有中间部15，该中间部15从阴部区12向纵向延伸。
进一步地，所述中间部15的顶部高于第一弧形部14。
进一步地，所述第一弧形部14分设在中间部15两侧，卫生巾主体1上还设置有凸出于第一弧形部14的边沿部16，第一弧形部14位于边沿部16和中间部15之间。
进一步地，所述第一弧形部14的后端设置有倾斜部或者第二弧形部18，所述第二弧形部18的圆弧直径大于第一弧形部14的圆弧直径。
进一步地，所述后部13的末端设置有拒水部17，所述拒水部17包覆在末端外侧表面和上表面。
进一步地，所述前部11的前度设置也设置有拒水部17，所述拒水部17包覆在前端外侧表面和上表面。
进一步地，所述拒水部17为拒水布。
进一步地，所述卫生巾主体1设置有面布、高分子层和底布，所述面布、高分子层和底布由上而下设置，所述底布形成拒水布。
上述优选实施方式应视为本申请方案实施方式的举例说明，凡与本申请方案雷同、近似或以此为基础作出的技术推演、替换、改进等，均应视为本专利的保护范围。

Claims (7)

1.一种快速吸收的夜用卫生巾，其特征在于，包括卫生巾主体，所述卫生巾主体设置有阴部区、前部以及后部，所述前部位于阴部区的前端，所述后部位于阴部区的后端，所述阴部区与女性阴部位置对应，所述后部上设置有若干向后部尾端延伸的第一弧形部，未来得及被吸收的液体在第一弧形部表面运动。
2.根据权利要求1所述的快速吸收的夜用卫生巾，其特征在于，所述后部上设置有中间部，该中间部从阴部区向纵向延伸。
3.根据权利要求2所述的快速吸收的夜用卫生巾，其特征在于，所述中间部的顶部高于第一弧形部，卫生巾主体上还设置有凸出于第一弧形部的边沿部，第一弧形部位于边沿部和中间部之间。
4.根据权利要求2所述的快速吸收的夜用卫生巾，其特征在于，所述第一弧形部分设在中间部两侧。
5.根据权利要求1所述的快速吸收的夜用卫生巾，其特征在于，所述第一弧形部的后端设置有倾斜部或者第二弧形部，所述第二弧形部的圆弧直径大于第一弧形部的圆弧直径。
6.根据权利要求1所述的快速吸收的夜用卫生巾，其特征在于，所述卫生巾主体设置有面布、高分子层和底布，所述面布、高分子层和底布由上而下设置，所述底布形成拒水布。
7.根据权利要求1所述的快速吸收的夜用卫生巾，其特征在于，所述后部的长度大于前部的长度。
CN202210104443.XA 2022-01-28 2022-01-28 一种快速吸收的夜用卫生巾 Withdrawn CN114617712A (zh)

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JP2013034860A (ja) * 2011-07-12 2013-02-21 Kao Corp 吸収性物品
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009101225A (ja) * 2002-06-14 2009-05-14 Uni Charm Corp 吸収性物品
JP2013034860A (ja) * 2011-07-12 2013-02-21 Kao Corp 吸収性物品
CN202458936U (zh) * 2012-02-29 2012-10-03 重庆百亚卫生用品有限公司 一种防后漏的卫生巾
CN202526414U (zh) * 2012-03-14 2012-11-14 重庆百亚卫生用品有限公司 一种防漏定位卫生巾
WO2016013448A1 (ja) * 2014-07-22 2016-01-28 花王株式会社 パンツ型使い捨ておむつ
JP2016178991A (ja) * 2015-03-23 2016-10-13 大王製紙株式会社 使い捨ておむつ
CN109475442A (zh) * 2016-07-27 2019-03-15 大王制纸株式会社 吸收性物品
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