WO2018019229A1 - 悬浮式立体护围的卫生巾 - Google Patents

悬浮式立体护围的卫生巾 Download PDF

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Publication number
WO2018019229A1
WO2018019229A1 PCT/CN2017/094301 CN2017094301W WO2018019229A1 WO 2018019229 A1 WO2018019229 A1 WO 2018019229A1 CN 2017094301 W CN2017094301 W CN 2017094301W WO 2018019229 A1 WO2018019229 A1 WO 2018019229A1
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Prior art keywords
layer
sanitary napkin
suspended
elastic rib
absorbent
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PCT/CN2017/094301
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English (en)
French (fr)
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关启明
关锦添
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佛山市啟盛卫生用品有限公司
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Priority to RU2018143599U priority Critical patent/RU190515U1/ru
Publication of WO2018019229A1 publication Critical patent/WO2018019229A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers

Definitions

  • the utility model relates to the technical field of feminine hygiene products, in particular to a sanitary napkin with a suspended three-dimensional protection.
  • the existing sanitary napkins are provided with side edges on the sides of the absorbent body of the sanitary napkin, and the side edges are not enough to fit the user's body during use, and the user is easy to move due to excessive movement or frequent movement during use. Side leakage occurs.
  • the main purpose of the utility model is to provide a sanitary napkin with a suspended three-dimensional enclosure, which aims to improve the three-dimensional protection of the enclosure, preventing the user from having side leakage due to excessive movement or frequent movement of the limb during use. .
  • the sanitary napkin of the present invention comprises a sanitary napkin body, the sanitary napkin body comprising a bottom layer and an absorbent layer, the absorbent layer is bonded and fixed to the bottom layer, and both sides of the absorbent layer are suspended.
  • the bottom layer, the suspended absorbent layer is provided with a contractible elastic rib, and the elastic rib extends from one end of the absorbing layer to the other end; the middle portion of the elastic rib is glued and fixed, and the two ends are not glued So that the elastic band can shrink.
  • the absorbing layer comprises an upper fabric layer, a guiding layer, a green chip and a cotton core, the green chip is located between the cotton core and the guiding layer, and the guiding layer is located on the green chip and The upper layer of the fabric layer.
  • the upper fabric layer is fixedly bonded to the anti-seepage layer and the upper fabric layer is suspended on both sides of the anti-seepage layer.
  • the elastic ribs are four, distributed on both sides of the absorbing layer.
  • the surface layer is made of a Tencel material.
  • the absorbing layer is formed by a press hole process.
  • the technical scheme of the utility model provides a suspension design on both sides of the absorption layer, and at the same time, a plurality of rubber bands are arranged in the suspended absorption layer, so that the cotton core of the sanitary napkin is more three-dimensional, the user is more comfortable to use, and the sanitary napkin is more close to the body, and the design is designed. More ergonomic.
  • Figure 1 is a schematic view showing the structure of an embodiment of the sanitary napkin of the present invention.
  • FIG. 2 is a schematic view showing the internal structure of the main body of the sanitary napkin of the present invention.
  • first, second, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, when the combination of technical solutions occurs mutual spears When the shield is not implemented, it should be considered that the combination of such technical solutions does not exist and is not within the scope of protection required by the present invention.
  • the utility model provides a sanitary napkin with a suspended three-dimensional protection.
  • Figure 1 is a schematic view showing the structure of an embodiment of the sanitary napkin of the present invention.
  • the sanitary napkin in the embodiment of the present invention, includes a sanitary napkin body 00.
  • the sanitary napkin body 00 includes a bottom layer and an absorbent layer.
  • the absorbent layer is bonded to the bottom layer and both sides of the absorbent layer are suspended from the bottom layer.
  • the suspended absorbent layer 20 is provided with a contractible elastic rib 34.
  • the elastic rib 34 extends from one end of the absorbing layer to the other end; the middle portion of the elastic rib 34 is glued and fixed, and the two ends are not glued, so that the elastic rib 34 can be Telescopic.
  • the body 10 of the sanitary napkin generally comprises a four-layer structure, such as a top layer, an absorbent layer, a bottom layer and an outer packaging, and the absorbent layer is bonded to the bottom layer.
  • both sides of the absorbing layer are suspended on the bottom layer so that both sides of the absorbing layer are in an active state.
  • the suspended absorbent layer 20 is provided with a contractible elastic rib 34.
  • the elastic rib 34 extends from one end of the absorbing layer to the other end; the middle portion of the elastic rib 34 is glued and fixed, and the two ends are not glued, and the elastic ribs are retractable when used.
  • the technical scheme of the utility model provides a suspension design on both sides of the absorption layer, and at the same time, a plurality of rubber bands are arranged in the suspended absorption layer, so that the cotton core of the sanitary napkin is more three-dimensional, the user is more close to the body, and the design is more ergonomic, Effectively prevent side leakage.
  • the absorbing layer comprises an upper fabric layer 26, a guiding layer 28, a green chip 31 and a cotton core, the green chip 31 is located between the cotton core and the guiding layer 28, and the guiding layer 28 is located between the green chip 31 and the upper fabric layer 26.
  • the bottom layer comprises a bottom film 21 and a barrier layer 23 laminated on the bottom layer, the two sides of which are glued and fixed; the upper layer of the fabric layer 26 is fixed to the barrier layer 23 and the upper layer of the layer 26 is suspended on the barrier layer 23;
  • the rubber bands 34 in the absorbing layer are arranged in four pieces and distributed on both sides of the absorbing layer.
  • the absorbing layer comprises an upper fabric layer 26, a guiding layer 28, a green chip 31 and a cotton core
  • the guiding layer 28 is located between the green chip 31 and the upper fabric layer 26; the upper fabric layer 26 and The guiding layer 28 is glued and fixed, and the filter chip 31 is glued and fixed to the guiding layer 28.
  • the cotton core layer comprises toilet paper 32 and an inner cotton core 33 which is a combination of SAP superabsorbent polymer and wood pulp.
  • the toilet paper 32 is glued and fixed to the inner cotton core 33.
  • the bottom layer comprises a bottom film 21 and a barrier layer 23, and the two sides are glued and fixed.
  • the absorbing layer is fixed to the bottom layer of the glue 25, and the upper layer 26 is adhered to the barrier layer 23 and the upper layer 26 is
  • the two sides are suspended in the anti-seepage layer 23, and the glue is not completely bonded to the boundary of the upper fabric layer 26, and a certain space is reserved, so that the absorption layers on both sides can be suspended.
  • the inner rubber bands 34 of the absorbing layer are arranged in four strips, two on each side, spaced apart, and the elastic ribs 34 are disposed between the cotton core and the guiding layer 28.
  • the technical scheme of the utility model makes the cotton core have better absorption and the user experience is better.
  • the surface layer 29 is made of a Tencel material, and the absorption layer is formed by a pressing process.
  • the top layer 29 of the sanitary napkin is made of Tencel material, which is a pure natural regenerative fiber, which is softer than silk, better in moisture absorption than cotton, and thin and light. ,high strength.
  • the absorbing layer is formed by a press-hole process.
  • the technical scheme of the utility model adopts the surface layer made of Tencel and the absorption layer processed by the pressing hole process, the hand feeling is soft, the permeability of the surface layer is better, and the user experience is more comfortable.

Abstract

一种悬浮式立体护围的卫生巾，包括卫生巾本体（10），卫生巾本体（10）包括底层及吸收层（20），吸收层（20）与底层粘结固定且吸收层（20）的两侧悬浮于底层，悬浮的吸收层（20）内设置有可收缩的橡筋（34），橡筋（34）从吸收层的一端延伸至另一端；橡筋（34）中部位置胶接固定，两端不胶接，以使橡筋（34）可伸缩。卫生巾使用时更为贴身，更符合人体工学原理，使得用户体验感更好，有效地防侧漏。

Description

悬浮式立体护围的卫生巾 技术领域
本实用新型涉及女性卫生用品技术领域，特别涉及一种悬浮式立体护围的卫生巾。
背景技术
现有的卫生巾，在卫生巾的吸收体两侧设置有防侧漏的侧边，侧边在使用过程中不够贴合用户身体，用户在使用过程中因肢体动作过大或者频繁走动而容易出现侧漏的现象。
实用新型内容
本实用新型的主要目的是提供一种悬浮式立体护围的卫生巾，旨在对其立体护围进行改良，防止用户在使用过程中会因为肢体动作过大或者频繁走动而出现侧漏的现象。
为实现上述目的，本实用新型提出的卫生巾，包括卫生巾本体，所述卫生巾本体包括底层及吸收层，所述吸收层与所述底层粘结固定且所述吸收层的两侧悬浮于所述底层，悬浮的所述吸收层内设置有可收缩的橡筋，所述橡筋从所述吸收层的一端延伸至另一端；所述橡筋中部位置胶接固定，两端不胶接，以使橡筋可收缩。
优选地、所述吸收层包括上层面料层、导疏层、绿芯片及棉芯，所述绿芯片位于所述棉芯与所述导疏层间，所述导疏层位于所述绿芯片与所述上层面料层间。
优选地、所述底层包括底膜及与所述底层层叠设置的防渗层，其两侧胶接固定。
优选地、所述上层面料层与所述防渗层胶接固定且所述上层面料层两侧悬浮于所述防渗层。
优选地、所述橡筋为4条，分布于所述吸收层的两侧。
优选地、所述面层选用天丝材质制成。
优选地、所述吸收层采用压孔工艺制成。
本实用新型技术方案通过将吸收层两侧进行悬浮设计，同时在悬浮的吸收层内设置多条橡筋，使卫生巾的棉芯更为立体，用户使用更为舒适,卫生巾更贴身，设计更符合人体工学。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本实用新型卫生巾一实施例的结构示意图。
图2为本实用新型卫生巾本体的内部结构示意图。
本实用新型目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型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实用新型的一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
需要说明，本实用新型实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本实用新型中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛 盾或无法实现时应当认为这种技术方案的结合不存在，也不在本实用新型要求的保护范围之内。
本实用新型提出一种悬浮式立体护围的卫生巾。
参照图1，图1为本实用新型卫生巾一实施例的结构示意图。
在本实用新型实施例中，该卫生巾，如图1所示，包括卫生巾本体00，卫生巾本体00包括底层及吸收层，吸收层与底层粘结固定且吸收层的两侧悬浮于底层，悬浮的吸收层20内设置有可收缩的橡筋34，橡筋34从吸收层的一端延伸至另一端；橡筋34中部位置胶接固定，两端不胶接，以使橡筋34可伸缩。
一般情况下，卫生巾的本体10一般包括四层结构，如面层、吸收层、底层及外包装，吸收层与底层粘结固定。具体地，本实用新型实施例中，吸收层的两侧悬浮于底层，以使吸收层的两侧处于活动状态。悬浮的吸收层20内设置有可收缩的橡筋34，橡筋34从吸收层的一端延伸至另一端；橡筋34中部位置胶接固定，两端不胶接，使用时橡筋可伸缩。
本实用新型技术方案通过将吸收层两侧进行悬浮设计，同时在悬浮的吸收层内设置多条橡筋，使卫生巾的棉芯更为立体，用户使用更贴身，设计更符合人体工学,可以有效防止侧漏。
进一步地，吸收层包括上层面料层26、导疏层28、绿芯片31及棉芯，绿芯片31位于棉芯与导疏层28间，导疏层28位于绿芯片31与上层面料层26间；底层包括底膜21及与底层层叠设置的防渗层23，其两侧胶接固定；上层面料层26与防渗层23胶接固定且上层面料层26两侧悬浮于防渗层23；吸收层内橡筋34设置为4条，分布于吸收层的两侧。
具体地，本实用新型实施例中，吸收层包括上层面料层26、导疏层28、绿芯片31及棉芯，导疏层28位于绿芯片31与上层面料层26间；上层面料层26与导疏层28胶接固定，滤芯片31与导疏层28胶接固定。棉芯层包括卫生纸32及用SAP高吸水性聚合物加木浆组合而成的内棉芯33。卫生纸32与内棉芯33胶接固定。底层包括底膜21及防渗层23，两边胶接固定。吸收层与底层喷胶25固定，上层面料层26与防渗层23胶接固定且上层面料层26 两侧悬浮于防渗层23，胶未完全粘结至上层面料层26的边界，预留了一定的空间，使得两侧的吸收层可以悬浮出来。吸收层内橡筋34设置为4条，两侧各两条，间隔设置，该橡筋34设置在棉芯与导疏层28之间。
本实用新型技术方案使得棉芯的吸收性更佳，用户体验感更好。
进一步地，面层29采用天丝材质制成，吸收层采用压孔工艺制成。
具体地，本使用新型实施例中，卫生巾的面层29采用天丝材质制成，天丝材质是一种纯天然再生性纤维，比真丝更为柔软，比棉的吸湿性更好，轻薄，强度高。另外，吸收层采用压孔工艺制成。
本实用新型技术方案通过采用天丝制成的面层以及压孔工艺处理的吸收层，手感柔软，面层的渗透性更好，用户体验更舒适。
以上所述仅为本实用新型的优选实施例，并非因此限制本实用新型的专利范围，凡是在本实用新型的发明构思下，利用本实用新型说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本实用新型的专利保护范围内。

Claims (7)

  1. 一种悬浮式立体护围的卫生巾，其特征在于，包括卫生巾本体，所述卫生巾本体包括底层及吸收层，所述吸收层与所述底层粘结固定且所述吸收层的两侧悬浮于所述底层，悬浮的所述吸收层内设置有可收缩的橡筋，所述橡筋从所述吸收层的一端延伸至另一端；所述橡筋中部位置胶接固定，两端不胶接，以使所述橡筋可伸缩。
  2. 如权利要求1所述的悬浮式立体护围的卫生巾，其特征在于，所述吸收层包括上层面料层、导疏层、绿芯片及棉芯，所述绿芯片位于所述棉芯与所述导疏层间，所述导疏层位于所述绿芯片与所述上层面料层间。
  3. 如权利要求2所述的悬浮式立体护围的卫生巾，其特征在于，所述底层包括底膜及与所述底层层叠设置的防渗层，其两侧胶接固定。
  4. 如权利要求3所述的悬浮式立体护围的卫生巾，其特征在于，所述上层面料层与所述防渗层胶接固定且所述上层面料层两侧悬浮于所述防渗层。
  5. 如权利要求4所述的悬浮式立体护围的卫生巾，其特征在于，所述橡筋为4条，分布于所述吸收层的两侧。
  6. 如权利要求5所述的悬浮式立体护围的卫生巾，其特征在于，所述面层选用天丝材质制成。
  7. 如权利要求6所述的悬浮式立体护围的卫生巾，其特征在于，所述吸收层采用压孔工艺制成。
PCT/CN2017/094301 2016-07-29 2017-07-25 悬浮式立体护围的卫生巾 WO2018019229A1 (zh)

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CN115137564A (zh) * 2022-07-14 2022-10-04 大连双迪桃花卫生用品有限公司 核苷酸卫生巾及整理工艺
CN115137563A (zh) * 2022-07-14 2022-10-04 大连双迪桃花卫生用品有限公司 一次性卫生巾复合芯体及其加工方法

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CN206285192U (zh) * 2016-07-29 2017-06-30 佛山市啟盛卫生用品有限公司 悬浮式立体护围的卫生巾
CN109394427A (zh) * 2018-12-21 2019-03-01 浙江珍琦护理用品有限公司 一种带有悬浮式防漏芯体的卫生巾及其生产方法
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