CN115554032A - 一种分段式纸尿裤 - Google Patents
一种分段式纸尿裤 Download PDFInfo
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Abstract
本发明公开了一种分段式纸尿裤,涉及纸尿裤技术领域。包括纸尿裤本体,所述纸尿裤本体包括前段吸收部和后段吸收部,后段吸收部顶部缝制有第一弹性布,前段吸收部和后段吸收部的两侧正面均设置有护围,前段吸收部的两侧均设置前段固定部。本发明前段固定部和后段固定部均设置有两层无纺布,在两层无纺布的表面均设置有多个均匀分布且规格一致的透气孔,并且在两层无纺布之间固定有吸汗层,幼儿腰部汗液通过底部无纺布的透气孔被吸汗层进行吸附,避免汗液集中幼儿腰部而使幼儿腰部出现红肿,另外,在表面包覆层内形成一层含有润肤成分的柔软保护层,能有效隔离吸收过的尿液,还能起到滋润作用,有效防止幼儿臀部红疹。
Description
技术领域
本发明涉及纸尿裤技术领域,具体为一种分段式纸尿裤。
背景技术
纸尿裤是一种婴儿常用的卫生用品;一般来说,纸尿裤由三个主要部分组成:表面包覆层、吸收芯层和底布;表面包覆层也可以称为包覆层;吸收芯层也可以称为吸收芯体,或者吸收体。包覆层紧贴婴儿的身体,能够促使尿液快速渗透并有效阻止回渗,使尿裤表层保持干爽,但是由于纸尿裤的外形设计的原因经常会造成婴幼儿在穿戴时出现测漏的现象导致尿布疹的产生,同时纸尿裤在穿戴时与身体的贴合过于紧绷导致透气性不足也会导致尿布疹的产生。
在夏天的时候,传统的纸尿裤往往只是具备防漏、吸收尿液的单一功能,随着纸尿裤的长时间频繁使用,由于纸尿裤的透气性不足,且婴儿的皮肤比较娇嫩,如若婴儿的身体一直处于被纸尿裤的包裹之下,进而促使尿液中的细菌滋生,使幼儿容易得尿布疹等皮肤红肿疾病,同时,现有的纸尿裤厂家为追求纸尿裤的吸水量,一般会提高吸收芯层的较厚来增加吸水量,这样使得纸尿裤轻薄性较差,不方便幼儿的穿戴。
发明内容
本发明的目的在于提供一种分段式纸尿裤,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:一种分段式纸尿裤,包括纸尿裤本体,所述纸尿裤本体包括前段吸收部和后段吸收部,后段吸收部顶部缝制有第一弹性布,前段吸收部和后段吸收部的两侧正面均设置有护围,前段吸收部的两侧均设置前段固定部,后段吸收部的两侧均设置有后段固定部,后段固定部的正面固定有贴合条和第一魔术子贴,贴合条的正面固定有魔术母贴,前段固定部和前段吸收部的背面固定有第二魔术子贴,一侧的前段固定部和后段固定部之间固定有第二弹性布。
更进一步的,所述前段固定部和后段固定部均设置有两层无纺布,两层无纺布的表面均设置有多个均匀分布且规格一致的透气孔,两层无纺布之间固定有吸汗层。
更进一步的,所述吸汗层是由长绒棉纺织而成的棉布组成。
更进一步的,所述前段吸收部和后段吸收部自上而下均由导尿部、吸收芯体和底膜组成。
更进一步的,所述导尿部包括表面包覆层和导液导风层,表面包覆层位于导液导风层的顶部,表面包覆层和导液导风层均为透气的无纺布制成,表面包覆层内添加有天然萃取芦荟精华,表面包覆层表面设置有多个错开设置的凸起,导液导风层顶部设置有多个呈纵向排布的凹槽。
更进一步的,所述吸收芯体包括多个高分子吸水层,相邻的两个高分子吸水层之间设置有木桨层,木桨层底端设置有玉米淀粉膜,底部的高分子吸水层底端固定有除臭层。
更进一步的,所述高分子吸水层由绒毛浆、高吸水性树脂颗粒和木桨纤维混合制成。
更进一步的,所述除臭层由载银无纺布和设置在载银无纺布内的颗粒活性碳组成。
更进一步的,所述底膜为透气PLA无纺布膜。
与现有技术相比,本发明的有益效果是:
该分段式纸尿裤,前段固定部和后段固定部均设置有两层无纺布,在两层无纺布的表面均设置有多个均匀分布且规格一致的透气孔,并且在两层无纺布之间固定有吸汗层,幼儿腰部汗液通过底部无纺布的透气孔被吸汗层进行吸附,避免汗液集中幼儿腰部而使幼儿腰部出现红肿,另外,在表面包覆层内形成一层含有润肤成分的柔软保护层,能有效隔离吸收过的尿液,还能起到滋润作用,有效防止幼儿臀部红疹,同时,在表面包覆层表面设置有多个错开设置的凸起,可以减少表面包覆层与幼儿臀部和会阴处的接触面积,这样可以尽量避免尿液中的细菌对幼儿臀部或者会阴处的感染,另外,还设置有载银无纺布,载银无纺布本身的材质柔软且透气性高,利用载银无纺布中的纳米银强大的杀菌作用,将尿液中细菌杀灭,从而有效预防细菌感染产生尿布疹及发生红屁股现象;
其次,在本方案中,高分子吸水层设置为两个,木桨层是由木桨压实而成,玉米淀粉膜和木桨层都具有吸水速度快的优点,这样,水份通过高分子吸水层吸附后,部分的水份进入到木桨层和玉米淀粉膜中进行快速吸附,当水份量较多时,木桨层和玉米淀粉膜未锁住的水份再通过两个高分子吸水层进行吸收,木桨层和玉米淀粉膜的设置可以减少该方案中纸尿裤的整体厚度,提高了该尿不湿的轻薄性;
再次,高分子吸水层由绒毛浆、高吸水性树脂颗粒和木桨纤维混合制成,且通过木桨层和玉米淀粉膜的设置,木桨纤维、木桨层和玉米淀粉膜均具有快速吸水性能,从而增加了该纸尿裤的吸水速度
另外,纸尿裤中包括玉米淀粉膜和透气PLA无纺布膜,玉米淀粉膜和透气PLA无纺布膜均可以进行快速自然分解,从而提高了纸尿裤的环保性。
附图说明
图1为本发明的左侧轴视图;
图2为本发明的右侧轴视图;
图3为本发明前段吸收部的第一结构示意图;
图4为本发明前段吸收部的第二结构示意图。
图中:101、前段吸收部;102、后段吸收部;2、前段固定部;3、吸汗层;4、后段固定部;5、贴合条;6、魔术母贴;7、第一魔术子贴;8、护围;9、第二魔术子贴;10、导尿部;1001、表面包覆层;1002、凸起;1003、导液导风层;1004、凹槽;11、吸收芯体;1101、高分子吸水层;1102、木桨层;1103、除臭层;12、底膜。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
需要说明的是,在本发明的描述中,术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,并不是指示或暗示所指的装置或元件所必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。
此外,应当理解,为了便于描述,附图中所示出的各个部件的尺寸并不按照实际的比例关系绘制,例如某些层的厚度或宽度可以相对于其他层有所夸大。
应注意的是,相似的标号和字母在下面的附图中表示类似项,因此,一旦某一项在一个附图中被定义或说明,则在随后的附图的说明中将不需要再对其进行进一步的具体讨论和描述。
如图1-图4所示,本发明提供一种技术方案:一种分段式纸尿裤,包括纸尿裤本体,其中,纸尿裤本体包括前段吸收部101和后段吸收部102,通过前段吸收部101和后段吸收部102的设置使纸尿裤进行前后分段,能够知道的是,前段吸收部101主要是吸收幼儿排出的小便,后段吸收部102主要吸收软便中的水分,在后段吸收部102顶部缝制有第一弹性布,第一弹性布表面呈褶皱型,第一弹性布具有较好的伸缩性能,从而可以根据幼儿的腰部宽度进行调节,适应一定范围内不同高度的幼儿进行穿戴,在前段吸收部101和后段吸收部102的两侧正面均设置有护围8,护围8由无纺布制成,护围8的设置不仅可以防止小便侧漏,而且可以减少幼儿腿根部与纸尿裤本体之间的摩擦力,从而较好的保护了幼儿腿根部,在前段吸收部101的两侧均设置前段固定部2,在后段吸收部102的两侧均设置有后段固定部4,在后段固定部4的正面固定有贴合条5和第一魔术子贴7,在贴合条5的正面固定有魔术母贴6,并且前段固定部2和前段吸收部101的背面固定有第二魔术子贴9,一侧的前段固定部2和后段固定部4之间固定有第二弹性布,第二弹性布表面呈褶皱型,第二弹性布具有较好的伸缩性能,较好的保护了幼儿的胯部,从而适应一定范围内不同高度的幼儿进行穿戴。
具体的,在给婴儿穿戴纸尿裤时,通过设置前段固定部2和后段固定部4来将纸尿裤固定在婴儿的腰上,首先将纸尿裤正面朝上铺在床上,将婴儿放在纸尿裤上,腰部对准上方的后段吸收部102,随后将下半部的纸尿裤折叠,将下方的前段吸收部101贴在婴儿的肚子上方,将两个魔术母贴6从贴合条5上撕开,拉动两侧的后段固定部4,使第一弹性布的尺寸适应幼儿的腰部尺寸,由于第一弹性布的弹性较大,减小了第一弹性布会对婴儿的腰部造成勒痕,防止对婴儿造成伤害,此时第二魔术子贴9位于幼儿的身体上,拉动两个贴合条5,然后将贴合条5上的魔术母贴6沾附在第二魔术子贴9上,用手松动两个护围8,使护围8位于幼儿腿根的适当位置,从而防止小便侧漏,及减少幼儿腿根部与纸尿裤本体之间的摩擦力,进而较好的保护了幼儿腿根部,通过魔术母贴6与第一魔术子贴7和第二魔术子贴9的配合使用,方便纸尿裤的固定,便于更换。
为提高吸汗及透气性能,增加幼儿穿戴的舒适性,前段固定部2和后段固定部4均设置有两层无纺布,在两层无纺布的表面均设置有多个均匀分布且规格一致的透气孔,并且在两层无纺布之间固定有吸汗层3,其中,吸汗层3是由长绒棉纺织而成的棉布组成。
当长时间穿戴或者夏天穿戴纸尿裤时,幼儿的腰部可能因为温度较高出现汗液,汗液通过底部无纺布的透气孔被吸汗层3进行吸附,避免汗液集中幼儿腰部而使幼儿腰部出现红肿,外侧的无纺布上也设置由透气孔,从而使得幼儿腰部的热量可以通过透气孔进行快速散发,增加舒适性,长绒棉具有吸湿排汗显著,保护近肌肤,着色好,强力好,伸缩性佳等特点,手感柔软,光泽柔和,质朴,保暖性好的优点,故适用于本方案幼儿的纸尿裤中。
为保证该方案的顺利实施,需要说明的是,前段吸收部101和后段吸收部102自上而下均由导尿部10、吸收芯体11和底膜12组成,底膜12为透气PLA无纺布膜,需要进行说明的是,聚乳酸(PLA)是一种新型的生物降解材料,使用可再生的植物资源(如玉米)所提出的淀粉原料制成,其具有良好的生物可降解性,使用后能被自然界中微生物完全降解,最终生成二氧化碳和水,不污染环境,从而增加了本方案纸尿裤的环保性能。
作为一个具体的实施例,为保证该实施例的顺利实施,需要知道的是,导尿部10包括表面包覆层1001和导液导风层1003,表面包覆层1001位于导液导风层1003的顶部,并且表面包覆层1001和导液导风层1003均为透气的无纺布制成,在表面包覆层1001内添加有天然萃取芦荟精华,从而在表面包覆层1001内形成一层含有润肤成分的柔软保护层,能有效隔离吸收过的尿液,还能起到滋润作用,有效防止幼儿臀部红疹,在表面包覆层1001表面设置有多个错开设置的凸起1002,凸起1002的设置,首先可以减少表面包覆层1001与幼儿臀部和会阴处的接触面积,这样不仅可以尽量避免尿液中的细菌对幼儿臀部或者会阴处的感染,而且减少了表面包覆层1001与幼儿身体的摩擦力,保护了幼儿的皮肤;其次,错开设置的凸起1002可以对尿液进行阻挡,减少尿液的流淌面积,及减少尿液侧漏,从而使尿液通过表面包覆层1001进入到导液导风层1003,在导液导风层1003顶部设置有多个呈纵向排布的凹槽1004,凹槽1004的设置可以使尿液在导液导风层1003进行流动,从而使尿液相对均匀的进入到吸收芯体11内,避免吸收芯体11集中吸尿,提高了纸尿裤的耐用性,凹槽1004还可以对热量进行传导,避免热量集中,提高了该纸尿裤的散热性能。
作为一个具体的实施例,为保证该实施例的顺利实施,需要明白的是,吸收芯体11包括多个高分子吸水层1101,相邻的两个高分子吸水层1101之间设置有木桨层1102,在木桨层1102底端设置有玉米淀粉膜,并且底部的高分子吸水层1101底端固定有除臭层1103。
在本实施例中,高分子吸水层1101设置为两个,木桨层1102是由木桨压实而成,玉米淀粉膜和木桨层1102都具有吸水速度快的优点,且玉米淀粉膜更容易进行生物降解,利于环保,这样,水份通过高分子吸水层1101吸附后,部分的水份进入到木桨层1102和玉米淀粉膜中进行快速吸附,当水份量较多时,木桨层1102和玉米淀粉膜未锁住的水份再次通过两个高分子吸水层1101进行吸收,木桨层1102和玉米淀粉膜的设置可以减少该方案中纸尿裤的整体厚度,提高了该尿不湿的轻薄性。
为进一步的增加该纸尿裤的吸水速度及锁水性能,在本实施例中,高分子吸水层1101由绒毛浆、高吸水性树脂颗粒和木桨纤维混合制成,通过现有技术的混合工艺,使高分子吸水层1101呈蓬松状态,同样,木桨纤维也具有快速的吸水性能,从而提高了纸尿裤的吸水速度。
为提高该纸尿裤的杀菌除臭效果,进一步的提高该纸尿裤的实用性,除臭层1103由载银无纺布和设置在载银无纺布内的颗粒活性炭组成,载银无纺布本身的材质柔软且透气性高,利用载银无纺布中的纳米银强大的杀菌作用,将尿液中细菌杀灭,从而有效预防细菌感染产生的红屁股现象,颗粒活性炭的设置是对幼儿排出的尿液中的异味进行吸附,进一步的提高了本方案中纸尿裤的实用性。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。
Claims (9)
1.一种分段式纸尿裤,包括纸尿裤本体,其特征在于:所述纸尿裤本体包括前段吸收部(101)和后段吸收部(102),后段吸收部(102)顶部缝制有第一弹性布,前段吸收部(101)和后段吸收部(102)的两侧正面均设置有护围(8),前段吸收部(101)的两侧均设置前段固定部(2),后段吸收部(102)的两侧均设置有后段固定部(4),后段固定部(4)的正面固定有贴合条(5)和第一魔术子贴(7),贴合条(5)的正面固定有魔术母贴(6),前段固定部(2)和前段吸收部(101)的背面固定有第二魔术子贴(9),一侧的前段固定部(2)和后段固定部(4)之间固定有第二弹性布。
2.根据权利要求1所述的一种分段式纸尿裤,其特征在于:所述前段固定部(2)和后段固定部(4)均设置有两层无纺布,两层无纺布的表面均设置有多个均匀分布且规格一致的透气孔,两层无纺布之间固定有吸汗层(3)。
3.根据权利要求2所述的一种分段式纸尿裤,其特征在于:所述吸汗层(3)是由长绒棉纺织而成的棉布组成。
4.根据权利要求1所述的一种分段式纸尿裤,其特征在于:所述前段吸收部(101)和后段吸收部(102)自上而下均由导尿部(10)、吸收芯体(11)和底膜(12)组成。
5.根据权利要求4所述的一种分段式纸尿裤,其特征在于:所述导尿部(10)包括表面包覆层(1001)和导液导风层(1003),表面包覆层(1001)位于导液导风层(1003)的顶部,表面包覆层(1001)和导液导风层(1003)均为透气的无纺布制成,表面包覆层(1001)内添加有天然萃取芦荟精华,表面包覆层(1001)表面设置有多个错开设置的凸起(1002),导液导风层(1003)顶部设置有多个呈纵向排布的凹槽(1004)。
6.根据权利要求4所述的一种分段式纸尿裤,其特征在于:所述吸收芯体(11)包括多个高分子吸水层(1101),相邻的两个高分子吸水层(1101)之间设置有木桨层(1102),木桨层(1102)底端设置有玉米淀粉膜,底部的高分子吸水层(1101)底端固定有除臭层(1103)。
7.根据权利要求6所述的一种分段式纸尿裤,其特征在于:所述高分子吸水层(1101)由绒毛浆、高吸水性树脂颗粒和木桨纤维混合制成。
8.根据权利要求6所述的一种分段式纸尿裤,其特征在于:所述除臭层(1103)由载银无纺布和设置在载银无纺布内的颗粒活性炭组成。
9.根据权利要求4所述的一种分段式纸尿裤,其特征在于:所述底膜(12)为透气PLA无纺布膜。
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