Waterproof moisture-permeable underwear and waterproof moisture-permeable liner

A waterproof and moisture-permeable underwear technology, applied in underwear, protective clothing, baby underwear, etc., can solve problems such as restricting movement, and achieve the effects of preventing stuffy inside, efficient welding, and good welding

Inactive Publication Date: 2012-06-13
小森谷则子
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, this kind of mental uneasiness cannot always be eliminated from the mind, which seriously restricts the wearer's actions at work or at leisure.
[0011] In addition, in the above-mentioned content, the problems were listed using underwear for menstruation as an example, but incontinence underwear basically has the same problems

Method used

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  • Waterproof moisture-permeable underwear and waterproof moisture-permeable liner
  • Waterproof moisture-permeable underwear and waterproof moisture-permeable liner
  • Waterproof moisture-permeable underwear and waterproof moisture-permeable liner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0062] refer to Figure 1 to Figure 3 The case where the waterproof and moisture-permeable underwear 10 is the skirt-shaped underwear 11 will be described. in, figure 1 (A) is a perspective view of the underwear 11 viewed obliquely from above the front side, and (B) is an exploded perspective view of the underwear 11 . and, figure 2 (A) is a perspective view explaining the layer structure and stretchability of cloth (material) A, and (B) is a figure explaining how the moisture permeability of cloth A changes with temperature. and, image 3 (A) is a perspective view illustrating an example in which a joining portion D1 is formed by folding back and aligning the joining amounts A1 and A1 of the ends of two pieces of fabric A, A, , A1, A1 at the end of A protrude outward and align to form a perspective view of an example of forming a joint D2, (C) is a perspective view illustrating the situation of welding two pieces of cloth A, A, (D) is an illustration A perspective view ...

Embodiment approach 2

[0098] refer to Figure 4 , Figure 5 The case where the waterproof and moisture-permeable underwear 10 is the underpants-like underwear 21 will be described. in, Figure 4 (A) is the figure which looked at the underwear 21 obliquely from the upper front side, and (B) is the figure which cut|disconnected and showed a part of the underwear 21 of (A). and, Figure 5 (A) is Figure 4 (A) is a view taken along the line V-V, and (B) is a view illustrating the joined state of the lower end of the joint portion 21A, the lower end of the joint portion 21B, and the portion intersecting the joint portions 21E and 21F as viewed from the inside.

[0099] In addition, the underwear 21 of this embodiment is worn in a relatively loose state (compared with the underwear 31 of Embodiment 3 described later) (loose and comfortable state).

[0100] like Figure 4 As shown, the underwear 21 is formed by joining four pieces of cloth A, A..., that is, the left front body 22, the right front bo...

Embodiment approach 3

[0115] refer to Image 6 , the case where the waterproof and moisture-permeable underwear 10 is the underpants-shaped underwear 31 will be described. in, Image 6 (A) is the figure which looked at the underwear 31 obliquely from the upper front side, and (B) is a B-B line view in (A). In addition, the underwear 31 of the present embodiment has higher comfort when worn than the underwear 21 of the second embodiment described above. Therefore, as described later, by using image 3 The joint portion D3 shown in (D) serves as the joint portions 31A to 31D to reduce the rough feeling.

[0116] like Image 6 As shown, the underwear 31 is made by cutting two pieces of cloth A, A of a prescribed shape, that is, the left body 32 (the front body and the back body of the left side are integrated) and the right body 33 (the front body and the back body of the right side are integrated). Cloth) is bonded at the bonding portions 31A to 31D.

[0117]Here, the joint portion 31A extends ...

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PUM

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Abstract

The invention aims to provide a waterproof moisture-permeable underwear and a waterproof moisture-permeable liner. By the waterproof moisture-permeable underwear, the degree of freedom in selecting a material can be increased, the waterproofness in junction areas can be improved, and staining of an outerwear with urine or menstrual blood leaked from an innerwear can be surely prevented. Specifically disclosed is a waterproof moisture-permeable underwear, which is to be put between an innerwear and an outerwear on the lower body, being constructed by bonding a plurality of two-layered fabric pieces (A), each comprising a base fabric (B) positioned in the innerwear side and a waterproof moisture-permeable membrane (C) laminated in the outerwear side of the base fabric (B), at junction areas, wherein, for the base fabric (B), a material superior in texture to the membrane (C) is selected; for the membrane (C), a material superior in welding properties to the base fabric (B) is selected; and the junction areas (21A-21F) are formed by welding.

Description

technical field [0001] The present invention relates to a waterproof and moisture-permeable underwear and a waterproof and moisture-permeable liner, which are worn on the lower body and can prevent blood leakage during menstruation or urine leakage during incontinence from leaking to the surface side, and I can prevent stuffiness on the inner surface side. Background technique [0002] Conventionally, underwear for the purpose of preventing blood leakage during menstruation or urine leakage during incontinence has been constructed using water-repellent fabrics or fabrics that have been subjected to water-repellent processing. [0003] However, in general, such fabrics do not have moisture permeability, so even if blood or urine can be prevented from leaching to the outside, the inside may be stuffy and uncomfortable due to water vapor or the like. [0004] In order to eliminate such discomfort, for example, Patent Document 1 proposes sanitary underwear using a water-permeab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41B9/04A41D27/06A41D31/00
CPCB29C65/5028B29C66/71B29C66/1122B29C66/43B29C65/62B29C65/5021A41D31/02B29C66/7292A41D2400/22A41B2400/22A41B17/00B29C65/5042B32B27/12B32B5/26B29C66/1352B29C65/4815A41B9/12A41D27/02B32B2437/00B29L2031/4878A61F13/66B29C65/08A61F13/15A41D27/245B29C66/1142A41D31/102A41D31/185B29C65/04B29C65/18B29K2075/00B29K2077/00A41B9/02A41B9/04
Inventor 小森谷则子
Owner 小森谷则子
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