Wearing article

A kind of article and wearing technology, applied in medical science, bandages, sanitary napkins, etc., can solve problems such as urine leakage

Active Publication Date: 2014-01-15
UNI CHARM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the void is formed in this way, there is a possibility that excreted urine, etc. may move in the void and leak from the diaper.

Method used

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  • Wearing article
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Figure 1 to Figure 6 In order to show one embodiment of the present invention, a disposable diaper will be described as an example of wearing articles.

[0024] figure 1 It is a perspective view in which the waist opening and the leg openings of the diaper 10 maintain a ring shape, figure 2 It is a developed plan view viewed from the body side of the diaper 10, which is a view in which each elastic body of the diaper is stretched against its contraction force, and the diaper 10 is kept in a planar state, image 3 yes figure 2 Middle III-III sectional view, Figure 4 yes figure 2 Middle IV-IV sectional view, Figure 5 yes figure 2 disassembled assembly diagram, Image 6 It is a plan view of the diaper 10, and it is the state in which the ring shape of a waist opening and a leg opening was squashed and closed. exist image 3 and Figure 4 In the figure, the right side of the imaginary longitudinal center line P-P in the center of the figure shows the state ...

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PUM

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Abstract

A wearing article configured in such a manner that a liquid absorbing structure, such as an absorbing body, does not separate in the front and rear waist regions from the wearer's body and, as a result, urine, etc. are prevented from leaking due to the formation of a gap between the wearer and the liquid absorbing structure. A diaper (10) includes a front waist member (20), a rear waist member (30), and a crotch member (40). The outer surface of a liquid absorbing structure (41) of the crotch member (40) is covered with an outer covering sheet (44), and gasket cuffs (50) and leakage barrier cuffs (60) are formed by the outer covering sheet (44). Imaginary folding lines (65) extending in the longitudinal direction (Y) are each formed between the proximal edge (62) and the distal edge (63) of a leakage barrier cuff (60), and the leakage barrier cuff (60) is folded along the imaginary folding line (65) while a barrier elastic member (64) is not being stretched or contracted. The leakage barrier cuffs (60) are joined at the front and rear portions (45, 46) of the liquid absorbing structure (41) to an inner covering sheet through a joining means, such as an adhesive agent, and this forms front and rear joined regions (66, 67) extending in the longitudinal direction (Y).

Description

technical field [0001] The present invention relates to a wearing article, and more specifically relates to wearing articles such as disposable diapers, excretion training pants (training pants), and incontinence pants. Background technique [0002] Conventionally, a disposable diaper including a liquid-absorbent structure having liquid-retaining properties and a leak-proof cuff capable of preventing leakage of urine or the like is known. For example, the diaper disclosed in Patent Document 1 has front and rear waist regions and a crotch region, and leak-proof cuffs are attached to the body side of the liquid-absorbent structure. The leak-proof cuff is folded outward at the free end positioned on the inner side in the lateral direction, and the two ends separated in the longitudinal direction are fixed to the side of the liquid-absorbent structure while maintaining the folded state of the leak-proof cuff. An elastic member is attached to the free end of the leak-proof cuff,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F13/494A61F13/496
CPCA61F13/4752A61F13/496
Inventor 桥野夕贵正木俊介吉冈稔泰小野芳夫
Owner UNI CHARM CORP
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