CN109688994A - 卫生棉条 - Google Patents

卫生棉条 Download PDF

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CN109688994A
CN109688994A CN201780037499.5A CN201780037499A CN109688994A CN 109688994 A CN109688994 A CN 109688994A CN 201780037499 A CN201780037499 A CN 201780037499A CN 109688994 A CN109688994 A CN 109688994A
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absorber
tapon
absorbent
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R·丰特·卡塞列斯
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R Bendrel Villa
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Abstract

本发明涉及一种用于女性卫生的卫生棉条，其包括基本上圆柱形的吸收体(1)，该吸收体被周边压缩并容纳在包装物或施放器(2)中。吸收体(1)由卷起的矩形吸收性材料条带形成，并包括：在卫生棉条插入方向上的前端(1a)，延伸出移除线的后端(1b)，以及侧表面(1c)。吸收体(1)的整个外表面，对应于前端(1a)，后端(1b)和侧表面(1c)，由吸收性无纺布表层(11)形成。

Description

卫生棉条
技术领域
本发明属于女性私密卫生防护产品制造领域，涉及一种用于女性卫生的卫生棉条。
技术背景
目前市面上有几种用于女性卫生的卫生棉条，一般包含一个被压缩在一个施放器内或一个包装内的圆柱状吸收体，所述吸收体由一个吸收性材料条带卷制而成，所述吸收性材料包含吸收芯，所述吸收芯包含吸收性纤维。
这些卫生棉条一般存在一个缺陷，即吸收芯内的吸收性纤维被设置在卫生棉条吸收体的外部。
吸收性纤维的外置意味着当卫生棉条被使用时，吸收性纤维是未受保护的，并且与使用者的阴道保持接触，导致刺激性，尤其在月经期的最后几天，吸收性纤维因为低月经排量、干燥而粘附在使用者体腔，使卫生棉条难以取出。
目前市面上的卫生棉条，其吸收性纤维暴露在柱体整个外侧表面及卫生棉条前端和尾端，引起上述问题。
本发明的申请人并不知道具有能解决这些缺点所需的合适特征的卫生棉条的存在。
发明内容
作为本发明目的的适用于女性卫生的卫生棉条，是一种包含有基本上为圆柱体的吸收体的卫生棉条，该吸收体被周边压缩并容纳在包装内或施放器中，吸收体由卷起的矩形吸收性材料条带制成；所述吸收体包括了在卫生棉条插入方向上的前端，以及延伸出移除线的尾端和侧表面。
该卫生棉条具有一系列旨在解决上述技术问题的特征；更具体地说，是为了防止吸收性纤维与使用者的身体接触，从而粘附在身体上，引起刺激性或卫生棉条的难以移除。
为了实现这一点，并且根据本发明所提供的解决方案，对应于吸收体前端、尾端和侧表面的整个吸收体外表面由吸收性无纺布表层形成。
在吸收性无纺布表层，构成布的纤维通过例如冲压的方式连接在一起，防止它们变松散并粘附到使用者的身体上，引起刺激或使得卫生棉条难以被移除。
在本发明的第一实施例中，吸收性材料条带由上述吸收性无纺布表层形成。在该实施方案中，吸收体没有吸收芯，其适用于那些制造具有低吸收能力的卫生棉条的实例。
在该实施方案中，吸收性无纺布表层包括：中央纵向部分，其宽度等于卫生棉条的长度；与被卷起的方向相关的外面和内面；两个折叠在中央纵向部分的内面之上的纵向的侧翼。
在本发明的第二实施例中，吸收性材料条带还包括吸收芯，该吸收芯可具有可变厚度，其厚度取决于卫生棉条的所需吸收能力。
由吸收性纤维如棉，粘胶纤维等制成的吸收芯位于吸收性无纺布表层的中央部分和折叠的侧翼之间；其外面和纵向边缘完全被所述吸收性无纺布表层覆盖；其内面的至少两个横条被上述吸收性无纺布表层的翼部覆盖。
这样，当卷起吸收性材料条以形成卫生棉条的主体时，由吸收性纤维形成的吸收芯完全被吸收性无纺布表层覆盖，所述吸收性无纺布表层防止吸收芯的吸收性纤维在使用时粘附在使用者身上并引起刺激。
根据本发明的其他特征，不管吸收体是否包括吸收芯，它在其侧表面的外部包括一些用于将吸收性材料条带保持在卷起位置的装置，所述装置包括机械冲孔或在卷起后施加在吸收性材料条带本体上的加压水刺头，或者通过加热固定的支撑条,例如在吸收体的所述侧表面上。
附图说明
为了补充已作的描述，并使得更容易理解本发明的特征，该描述性报告附有一组附图，其中仅出于说明性目的而非限制性地表示以下内容：
图1示出了被包含在施放器中的本发明的卫生棉条的示意性透视图。
图2示出了卫生棉条的基本上呈圆柱形的吸收体的第一示例性实施例的透视图，该吸收体由卷起的矩形吸收性材料条带形成并包括吸收性无纺布表层。
图3示出了构成图2中的卫生棉条主体的吸收性条带的展开的透视图，该吸收性条带在其一个端部上设置有支撑条带，该支撑条带通过加热固定。
图4示出了将要被卷轧形成卫生棉条主体的吸收条的实施例一个变例的透视图，其包括一个吸收性纤维构成的吸收芯并在其一个端部上设置有支撑条带。
具体实施方式图1示出了本发明的卫生棉条的一个实施例，其包括了一准备被周边压缩的基本上呈圆柱体的吸收体1，并且在本特定实例中被容纳在施放器2中。
吸收体1由一个被卷起的矩形吸收性材料条带形成，并且该吸收体包含：一个在插入方向上的前端1a，延伸出移除线3的尾端1b，和侧表面1c。
在图3所示的实施例中，用于被卷起以形成吸收体1的吸收性材料条带包括了吸收性无纺布表层11，所述吸收性无纺布表层11包括：一宽度和卫生棉条吸收体1的长度相等的中央纵向部分11a，和其卷起方向相关的外面和内面；以及两个折叠在中央纵向部分11a的内面之上的纵向的侧翼11b。
由此，当吸收性无纺布表层11随吸收芯12被卷起以形成一柱形吸收体1时，所述吸收性无纺布表层11形成了所述吸收体1的整个外表面，完全隐藏了吸收芯12的吸收性纤维，于是防止了所述吸收性纤维与使用者直接接触，解决了上述问题。
在充分地论述了本发明的本质以及优选的实施方式的例子之后，可以声明相关效果，所描述的元素的材料，形状，尺寸和布置可以被调整，只要这并不意味着对本发明下列权利要求所述的必要技术特征的改变。

Claims (4)

1.专用于女性卫生的卫生棉条，包括一个基本上呈圆柱体的吸收体(1)，该吸收体被周边压缩并容纳在包装内或施放器(2)中，所述吸收体(1)由卷起的矩形吸收性材料条带形成；所述吸收体(1)包括：在卫生棉条插入方向上的前端(1a)，延伸出移除线的尾端(1b)，以及侧表面(1c)；其特征在于：对应于吸收体(1)的前端(1a)，尾端(1b)及侧表面(1c)的整个外表面由吸收性无纺布表层(11)形成。
2.如权利要求1所述的卫生棉条，其特征在于：吸收性材料条带包括了吸收性无纺布表层(11)，所述吸收性无纺布表层(11)包括：宽度和卫生棉条吸收体(1)长度相等的中央纵向部分(11a)，和其卷起方向相关的外面和内面，以及两个折叠在中央纵向部分的内面之上的纵向的侧翼(11b)。
3.如权利要求2所述的卫生棉条，其特征在于：吸收性材料条带包括了厚度可变的吸收芯(12)，厚度的改变由卫生棉条吸收性纤维的预期吸收能力所定；所述吸收芯(12)被设置在吸收性无纺布表层(11)的中央部分(11a)和折叠的侧翼(11b)之间；其外表面和纵向边缘完全被吸收性无纺布表层(11)覆盖；其内面的至少两个横条被吸收性无纺布表层(11)的侧翼(11b)覆盖。
4.如前述任一项权利要求所述的卫生棉条，其特征在于:所述吸收体(1)在其侧表面的外部包括一些用于将所述吸收性材料条带保持在适当位置的装置；所述装置包括在吸收性材料条带上实施冲压形成的水刺头，或者包括固定在吸收体(1)的所述侧表面上的支撑条(4)。
CN201780037499.5A 2016-06-20 2017-06-20 卫生棉条 Pending CN109688994A (zh)

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US20040193131A1 (en) * 1999-07-02 2004-09-30 Uni-Charm Corporation Sanitary tampon
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CN115066221B (zh) * 2020-02-11 2023-08-25 R·本德雷尔·维拉 卫生棉条

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EP3473221B1 (en) 2021-09-01
ES2900183T3 (es) 2022-03-16
RU2018145633A3 (zh) 2020-06-22
RU2018145633A (ru) 2020-06-22
WO2017220824A1 (es) 2017-12-28
RU2727308C2 (ru) 2020-07-21
EP3473221A1 (en) 2019-04-24
ES1160610Y (es) 2016-09-28
ES1160610U (es) 2016-07-07
SI3473221T1 (sl) 2022-01-31
PL3473221T3 (pl) 2022-01-10
US20200060883A1 (en) 2020-02-27
EP3473221A4 (en) 2020-01-22

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