JP2023037804A - Water absorption sanitary shorts - Google Patents

Abstract

To provide water absorption sanitary shorts that pursue a sanitary property and comfort of its crotch and of its entirety as an underwear from a viewpoint of FemTech that a function for spending a menstruation period more comfortably should be added.SOLUTION: In a sanitary structure, a water-absorption member is bound by a water-proof fixing sheet, forming a water absorption area on the center inside a base that forms a crotch and forming a water-proof area on the side thereof. Furthermore, the water absorption member is formed by overlapping multiple sheets including water-absorption sheets and is surrounded by a front edge, a rear edge, and right and left edges, forming an approximately similar to the crotch. The front edge and the rear edge respectively extend at least up to a border with a front body part and a rear body part along leg hole edges of the crotch in a longer direction. Furthermore, the water-proof fixing sheet is sewn to the water absorption member and the base of the crotch, binding the water absorption member to the base of the crotch as well as forming front, rear, left and right water-proof areas.SELECTED DRAWING: Figure 1

Description

The present invention relates to absorbent sanitary shorts.

Recently, interest in femtech (female+technology), which means services and goods that solve women's health problems with technology, is increasing. In addition, due to the global trend of promoting SDGs, the development of products that can be used repeatedly as much as possible without being disposable is progressing.

Against this background, in recent years, various types of water-absorbing sanitary shorts have been actively developed as women's underwear added with functions for more comfortable menstruation. The water-absorbing sanitary shorts have a crotch that double-reinforces the gusset (crotch cloth) that connects the front body and the back body, and can be worn in the same way as shorts when uneasy before and after menstruation.

Sanitary shorts aim to reduce the mental and economic burden of having to worry about staining clothes and having to carry and use extra pads. As one of the major issues, a large number of inventions and creations have been published as follows.

Patent Literature 1 describes "an undergarment for incontinence having an underwear main body having a gusset portion and a water absorbing member provided on the inner surface of the gusset portion, wherein the back surface of the water absorbing member faces the inner surface of the gusset portion. a waterproof sheet fixed to the water absorbent sheet so as to cover the entire back surface and the side edge of the surface of the water absorbent sheet, and one end edge along the side edge of the water absorbent sheet a fixing sheet fixed and the other end edge of which is fixed to the underwear main body, the fixing sheet having water repellency, and one end edge of the fixing sheet being a side edge of the surface of the water absorbent sheet. and the undergarment sandwiched between the waterproof sheet. According to the invention of Patent Document 1, one end edge of the fixing sheet is sandwiched and sewn between the side edge of the surface of the water absorbent sheet and the waterproof sheet, and seams are not formed on the back surface of the water absorbent sheet. and the waterproof sheet can be prevented from leaking. Since the water absorbing sheet is liquid-tightly covered with the waterproof sheet, the water absorbed by the water absorbing sheet does not leak to the outside, and a high lateral leakage prevention effect can be exhibited.

Patent Literature 2 discloses a design of sanitary shorts having an absorbent region on the crotch skin side when worn and a waterproof region arranged on the side thereof. The sanitary shorts are underwear comprising an underwear body having a gusset portion and an absorbent region provided on the inner surface of the gusset portion, and a waterproof region is arranged on the side of the absorbent region. It can be called sanitary shorts.

Japanese Patent No. 3718213 Design Registration No. 1672610

However, although the underwear according to Patent Document 1 is excellent in preventing lateral leakage from the water absorbing member provided on the inner surface of the gusset, the front and rear of the water absorbing member are not waterproofed, and the rims of the leg openings are not taken into consideration. Therefore, it cannot be said that the crotch that reinforces the gusset or the sanitary property and comfort of the underwear as a whole are taken into account.

In addition, the sanitary shorts according to Patent Document 2 have a narrow gusset portion, so it is considered that the water absorption effect is not sufficient. In addition, since the rubber around the leg edge of the crotch is not covered with a waterproof sheet, the waterproof effect of preventing leakage of body fluids such as menstrual blood and urine in the lateral direction of the crotch is weak. Furthermore, since the left and right leg rims of the gusset are straight, they do not fit the left and right leg rims of the wearer. Processing does not have a semi-permanent effect and does not guarantee waterproofness over a long period of time. Therefore, it cannot be said that the crotch or the underwear as a whole is an invention that considers the sanitary properties and comfort.

The present invention was developed in view of such circumstances, and not only improves the water absorption and waterproof effect of bodily fluids such as menstrual blood and urine during menstruation, but also adds functions to make menstruation more comfortable. To provide water-absorbing sanitary shorts pursuing sanitary property and comfort of crotch and underwear as a whole from a femtech point of view.

The water-absorbing sanitary shorts according to the present invention adhere to the wearer's skin on the inner side and on the left and right leg openings of the wearer on the left and right leg opening edges, respectively, and the front body and the back body are attached to each other. In sanitary shorts comprising a crotch connected to and having a sanitary structure inside the base,
The sanitary structure is a structure in which a water-absorbing region is formed by binding a water-absorbing member with a waterproof fixing sheet to the central portion inside the base constituting the crotch, and a waterproof region is formed on the side of the water-absorbing region. Some water-absorbing sanitary shorts,
The water-absorbing member disposed in the water-absorbing region is configured by stacking a plurality of sheets including a water-absorbing sheet, is surrounded by a front edge, a rear edge, and left and right edges, and has a shape substantially similar to the crotch. The front edge and the rear edge extend forward and backward along the leg opening edge of the crotch at least to the boundary between the front body and the back body, respectively, and the front and rear and right and left waterproof fixings are provided. A sheet is sewn to the absorbent member and the base of the crotch so as to cover the front edge, the rear edge, and the left and right edges of the absorbent member, respectively, to join the absorbent member to the base of the crotch. together to form front and rear and left and right waterproof areas.

In the water-absorbing sanitary shorts according to the present invention, the front body, the back body, and the base of the crotch have their body fabric exposed on the outer surface side,
It is preferable that the base of the crotch has a waterproof cloth layered inside the body fabric on the outer surface side, or the inner surface of the body fabric is waterproof.

The water-absorbing sanitary shorts according to the present invention comprise a water-absorbing member having front and rear waterproof areas joined by front and rear waterproof fixing sheets to form said front and rear waterproof areas,
Left and right waterproof fixing sheets are stacked from above the front edge and rear edge covered with the waterproof fixing sheet to cover the left and right edges of the water absorbing member to form the left and right waterproof areas. formed.

In the water-absorbing sanitary shorts according to the present invention, the crotch, the front body, and the back body, which constitute the leg rims that are in close contact with the left and right leg rims of the wearer, are provided with a common stretchable material. The above water-absorbing sanitary shorts sewn with a flexible material,
In the crotch, the stretchable material placed on the central side from the outer edge along the leg edge where the base constituting the crotch and the left and right waterproof fixing sheets are overlapped is placed along the leg edge. The outer edge portion was folded toward the inner central portion and wrapped, and together with the wrapped stretchable material, the base and the left and right waterproof fixing sheets were sewn together to form a waterproof area at the edge of the leg.

In the water-absorbing sanitary shorts according to the present invention, the front edge and/or the rear edge of the water-absorbing member are arcuate.

In the water-absorbing sanitary shorts according to the present invention, the plurality of sheets of the water-absorbing member coupled to the water-absorbing region include at least a waterproof sheet and a water-absorbing sheet in order toward the inner side of the crotch.

In the water-absorbing sanitary shorts according to the present invention, a sanitary structure is formed in the crotch that connects the front body and the back body, and the water-absorbing member is connected to the central part of the inner base of the crotch with a waterproof fixing sheet to form a water-absorbing region. formed. The water-absorbing region extends back and forth along the crotch leg edge to the boundary between the front and back bodies and the crotch, spreads over almost the entire surface of the crotch, and has a similar shape to the crotch, so it has sufficient water absorption. can demonstrate.

In addition, the water-absorbing member is placed on a base in which a waterproof cloth is laminated inside the body cloth of the crotch, or the inner surface of the body cloth is formed of a waterproof cloth, and the front, back, left, and right edges are placed on the base, respectively. Since the water absorbing area is formed by covering with the waterproof fixing sheet, the front, back, left and right sides of the water absorbing area become waterproof areas. The waterproof fixing sheet covering the front, rear, left, and right edges of the water-absorbing member is sewn to the edges of the base of the crotch at the leg opening edges of the crotch, so that the waterproof area is protected from moisture from the front, rear, left, and right edges of the water-absorbing area. Leakage can be prevented.

Further, in the water-absorbing sanitary shorts of the present invention, a common stretchable material is sewn to the crotch and the front and back body leg rims, which constitute the leg rims. The crotch has a waterproof area around the leg edge, but the leg edges of the front body and the back body are folded and sewn with elastic material such as rubber on the skin side. , it is hard to slip off, and the feeling of fit to the leg openings of the wearer can be improved, and the thickness can be minimized, so that comfortable wearing is possible.

As described above, the waterproof region of the crotch leg edge formed at the crotch leg edge is formed by folding back the edge of the base of the crotch and the sewn portion of the waterproof fixing sheet to the inside of the crotch. It is formed by wrapping the elastic material arranged around the edge of the leg and sewing it with the base material together with the elastic material. In this way, the waterproof areas at the edges of the leg openings provided at the ends of the waterproof areas on the left and right sides of the water-absorbing area can absorb body fluids such as menstrual blood and urine from the edges of the water-absorbing area. can be prevented doubly from leaking out of the crotch.

In the water-absorbing sanitary shorts of the present invention, the water-absorbing region extends along the edge of the leg opening to the boundary between the front body and the back body, and spreads over substantially the entire surface of the crotch in a similar shape. In addition to giving a sense of fit and security, it can also cope with the cold of menstruation. Furthermore, since the front edge and the rear edge of the water-absorbing member constituting the water-absorbing region are arc-shaped, the distance of the center line of the crotch can be made longer, so that the urethra and vagina can easily flow along the intergluteal cleft. Body fluids such as menstrual blood and urine from the mouth can be more sufficiently absorbed, and the sense of security of the wearer can be enhanced.

As described above, the water-absorbing sanitary shorts according to the present invention can exhibit sufficient water-absorbing and waterproof properties, so there is no need to worry about staining the clothes of the wearer or having to carry and use extra pads. The mental and financial burden can be reduced. In addition, the crotch has a sufficiently wide water-absorbing area, and the elastic leg rim that exhibits waterproof function and enhances the fit to the leg opening, so the crotch and the underwear as a whole are sanitary and comfortable. As a result, the wearer can spend the menstrual period more safely and comfortably.

1 is a front perspective view of water-absorbing sanitary shorts according to the present invention; FIG. (a) A plan view and (b) an AA cross-sectional view of a water absorbing member according to the present invention. (a) A plan view and (b) a BB cross-sectional view of a water absorbing member according to the present invention. Sectional drawing of the crotch which concerns on this invention.

Hereinafter, embodiments and examples of water-absorbing sanitary shorts according to the present invention will be described with reference to the drawings. In addition, the same code|symbol shall be used for the same component through each drawing below.

The absorbent sanitary shorts 1 according to the present invention, as shown in FIG. It consists of a front body 2, a back body 3, and a crotch 10 connecting the two at boundaries FC and BC, respectively. The base 10U of the front body 2, the back body 3, and the crotch 10 has its body fabric exposed on the outer surface side. The crotch 10 also has a sanitary structure 11 inside the base 10U.

(sanitary structure)
As shown in FIGS. 2(a), 2(b) and 3(a), 3(b), the sanitary structure 11 has a water-absorbing member 20 attached to a waterproof fixing sheet at the central portion inside the base 10U constituting the crotch 10. It is a structure in which a water absorbing region 12 is formed by connecting by 30, and waterproof regions 13 (13L, 13R, 13F, 13B) are formed on the sides thereof. For the bonding, conventionally known bonding methods such as stitching by a sewing machine, bonding with an adhesive, and thermocompression bonding can be used. In sewing with a sewing machine, it is preferable to use a water-repellent thread for sewing.

(water absorption area and waterproof area)
That is, as shown in FIGS. 2(a) and 3(a), the water absorbing member 20 is such that the front, rear, left and right waterproof fixing sheets 30F, 30B, 30L, and 30R are aligned with the front edge 22F of the water absorbing member 20. It covers the rear edge 22B and the left and right edges 22L and 22R, respectively, and is sewn and combined with the base 10U of the crotch 10. - 特許庁Therefore, the water absorbing region 12 is formed by covering the front, rear, left and right waterproof fixing sheets 30F, 30B, 30L and 30R along the front, rear, left and right edges 22F, 22B, 22L and 22R. The front, rear, left and right waterproof fixing sheets 30F, 30B, 30L, and 30R covering the front, rear, left, and right edges 22F, 22B, 22L, and 22R directly cover the front, rear, left, and right waterproof regions 13F, 13B, 13L, and 13R. Configure.

(Structure of water absorbing region)
The water absorbing member 20 forming the water absorbing region 12 is constructed by stacking a plurality of sheets including a water absorbing sheet 24, as shown in the cross-sectional views of FIGS. 2(b) and 3(b). The plurality of sheets includes at least a waterproof sheet 26 and a water absorbent sheet 24 in order toward the inner side of the crotch 10 . For example, as shown in FIGS. 2(b) and 3(b), the plurality of sheets forming the water absorbing member 20 are arranged from the base 10U of the crotch 10 toward the inside, with a waterproof sheet 26, an antibacterial sheet 25, and a water absorbing sheet. 24 and skin sheet 23 are laminated in this order.

The materials of the sheets other than the waterproof sheet 26 and the water absorbent sheet 24 can be appropriately changed depending on the purpose, and the number of sheets to be laminated is not particularly limited. The waterproof sheet 26 in the water absorbing member 20 preferably has a moisture-permeable waterproof function to reduce stuffiness, but is not limited to this. The water absorbent sheet 24 is preferably absorbent and quick drying, such as a pile fabric sheet, but is not limited to this. The bacteriostatic sheet 25 preferably has a bactericidal function to prevent odor or a moisture-permeable waterproof function to reduce dampness. Examples include, but are not limited to, sheets. The skin sheet 23 preferably has quick-drying and antibacterial properties, and examples thereof include, but are not limited to, mesh sheets.

In addition, the base 10U of the crotch 10 may be a single layer of waterproof fabric or a single waterproof fabric in which the inner surface of the body fabric 10Ua is waterproofed as shown in FIG. 2(b). As shown, the waterproof cloth 10Ub may be laminated inside the body cloth 10Ua to form two layers, and the number of layers and materials are not particularly limited as long as the inner surface is waterproof. As the body fabric, for example, synthetic fibers, regenerated fibers, natural fibers such as cotton, hemp, and silk, and fibers made from composite fibers thereof can be used. In addition, by using a heat-retaining material or a heat-generating material, it is possible to reduce swelling caused by coldness. The waterproof cloth 10Ub preferably has a moisture-permeable waterproof function for reducing stuffiness, but is not limited to this.

(Water absorbing member)
The water absorbing member 20 forming the water absorbing region 12 is surrounded by a front edge 22F, a rear edge 22B, and left and right edges 22L and 22R, as shown in FIGS. 2(a) and 3(a). Its shape is substantially similar to the crotch 10, and the front edge 22F and the rear edge 22B are along the leg edge 14 of the crotch at least to the boundaries FC and BC of the front body 2 and the back body 3, respectively. stretched back and forth. It is preferable that the front edge 22F and/or the rear edge 22B of the water absorbing member 20 are arc-shaped as shown in FIGS. 2(a) and 3(a).

As described above, the front, rear, left, and right edges 22F, 22B, 22L, and 22R of the water absorbing member 20 are covered with the front, rear, and left and right waterproof fixing sheets 30F, 30B, 30L, and 30R, and the water absorbing region 12 is formed in the center thereof. is formed. The water absorbing region 12 has a shape similar to that of the crotch 10 as shown in FIGS. 2(a) and 3(a), and has a larger water absorbing surface in the rear than in the front of the wearer. Since the water absorbing member 20 has a multi-layered structure to prevent liquid from leaking out, the water absorbing region 12 tends to get stuffy. can be reduced and the appearance (design) can be made to look lighter.

In addition, by making the front edge 22F and/or the rear edge 22B of the water absorbing member 20 arc-shaped, the distance of the crotch center line can be made longer, so that the urethral and vaginal water flows easily along the intergluteal cleft. Body fluids such as menstrual blood and urine from the mouth can be more sufficiently absorbed, and a sense of security for the wearer can be enhanced.

(waterproof area)
As described above, the front, rear, left and right waterproof fixing sheets 30F, 30B, 30L, and 30R cover the front, rear, left, and right edges 22F, 22B, 22L, and 22R of the water absorbing member 20, and are coupled to the base 10U of the crotch 10. As a result, front and rear and left and right waterproof areas 13F, 13B, 13L and 13R are formed (see FIGS. 2(a) and 3(a)).

That is, in FIGS. 2(b) and 3(b), the left and right waterproof fixing sheets 30L, 30R and the front and rear waterproof fixing sheets 30F, 30B are joined to the substrate 10U at their edge portions to form the front, rear, left, and right parts. waterproof regions 13F, 13B, 13L and 13R are formed. The base 10U is composed of two layers in which the inner surface of the body fabric 10Ua is waterproofed as shown in FIG. 2(b), or the waterproof fabric 10Ub is laminated inside the body fabric 10Ua as shown in FIG. Therefore, lateral leakage from the water absorbing member 20 can be confined inside the waterproof region 13 .

2(b) and 3(b), one edge of each of the front, rear, left, and right waterproof fixing sheets 30F, 30B, 30L, and 30R is attached to the front, rear, left, and right edges 22F, 22B of the water absorbing member 20 as shown in FIGS. , 22L and 22R, and the other edge portion is joined to the base 10U, so that a slight gap is generated between this one edge portion and the other edge portion and the thickness around the leg edge portion 14 is reduced. can be suppressed, and the stuffy feeling of the water absorbing member 20 due to the multilayer structure can be reduced. In addition, the rear waterproof fixing sheet 30B may extend beyond the boundary between the back body and the crotch, or may extend up to around the waist of the back body in order to improve waterproofness.

In the water-absorbing sanitary shorts 1 according to this embodiment shown in FIGS. 2(a) and 3(a), first, the front and rear waterproof fixing sheets 30F and 30B cover the front and rear edges 22F and 22B of the water-absorbing member 20. to form front and rear waterproof regions 13F, 13B. Next, the left and right waterproof fixing sheets 30L, 30R are superimposed from above the front edge 22F and the rear edge 22B covered with the front and rear waterproof fixing sheets 30F, 30B, and the left and right edges 22L of the water absorbing member 20 are stacked. , 22R to form left and right waterproof regions 13L, 13R.

In the water-absorbing sanitary shorts 1 of this embodiment, the left and right waterproof fixing sheets 30L and 30R can contain body fluid leakage that flows left and right from the water-absorbing member 20 along the front and rear edges 22F and 22B. Therefore, the water-absorbing sanitary shorts 1 of this embodiment can enhance the effect of preventing lateral leakage of body fluids such as menstrual blood and urine from the crotch 10 .

(Waterproof area at leg edge)
The water-absorbing sanitary shorts 1 according to the present embodiment have a crotch 10, a front body 2, and a back body 3, which constitute the leg rims 4 that are in close contact with the left and right leg rims of the wearer. elastic material 5 is sewn.

In the crotch 10 of the present embodiment, the stretchable material 5 is first placed at the center from the outer edge along the leg edge 14 of the crotch in which the base 10U constituting the crotch 10 and the left and right waterproof fixing sheets 30L and 30R are overlapped. It is placed on the part side. Then, as shown in FIG. 4, the outer edges of the base 10U and the left and right waterproof fixing sheets 30L and 30R along the leg edge 14 are folded toward the inner central portion to wrap the elastic material 5 and wrap it. The base 10U and the left and right waterproof fixing sheets 30L and 30R are stitched together with the stretchable material 5 to form the waterproof region 13E at the edge of the leg.

The base 10U is composed of two layers in which the inner surface of the body fabric 10Ua is waterproofed as shown in FIG. 2(b), or the waterproof fabric 10Ub is laminated inside the body fabric 10Ua as shown in FIG. Therefore, the leg edge waterproof regions 13E provided at the ends of the left and right waterproof regions 13L and 13R of the water absorbent region 12 are the edges of the water absorbent region 12 (water absorbent member 20). together with the left and right waterproof regions 13L and 13R, can doubly prevent body fluids such as menstrual blood and urine from leaking out of the crotch 10 in the lateral direction.

In addition, in the water-absorbing sanitary shorts of this embodiment, as described above, the crotch 10 and the leg edges 4 of the front body 2 and the back body 3 are configured by the common elastic material 5. sewing. The leg edge portion 14 of the crotch 10 is formed with the waterproof region 13E of the leg edge portion as described above, but the leg edge portions of the front body 2 and the back body 3 are made of a stretchable material 5 such as rubber. on the skin side. Since the stretchable material 5 such as rubber does not come off easily, it is possible to enhance the fit to the leg openings of the wearer, and the thickness can be minimized by the folded flat seams. Allows comfortable wear for the wearer.

Although the water-absorbing sanitary shorts according to the present invention have been described above, the present invention is not limited to the above embodiments and examples. The material, material, type, etc., constituting the water-absorbing sanitary shorts according to the present invention are not particularly limited, and the dimensions and thickness can be changed as appropriate.

In addition, the present invention can be implemented with various improvements, modifications, and changes based on the knowledge of those skilled in the art without departing from the spirit of the present invention.

INDUSTRIAL APPLICABILITY The water-absorbing sanitary shorts according to the present invention can be used by women to spend their menstrual periods more comfortably and comfortably, and can also be used by women suffering from urinary leakage to go out with peace of mind.

1: Water-absorbing sanitary shorts according to the present invention 2: Front body 3: Back body 4: Leg opening 5: Elastic material (rubber material)
FC: Boundary between front body and crotch BC: Boundary between back body and crotch 10: Crotch according to the present invention 10U: Base of crotch 10Ua: Body fabric 10Ub: Waterproof fabric 11: Sanitary structure 12: Water absorbing region 13: Waterproof 13F: front waterproof zone 13B: rear waterproof zone 13L: left waterproof zone 13R: right waterproof zone 13E: leg edge waterproof zone 14: crotch leg edge 20: Water absorbing member 22: Edge of water absorbing member 22F: Front edge 22B: Rear edge 22L: Left edge 22R: Right edge 23: Skin sheet 24: Water absorbing sheet 25: Antibacterial sheet 26: Waterproof Sheet 30: waterproof fixing sheet 30F: front waterproof fixing sheet 30B: rear waterproof fixing sheet 30L: left waterproof fixing sheet 30R: right waterproof fixing sheet

Claims (6)

The inside of the garment is in close contact with the skin of the wearer, and the edges of the left and right leg openings are in close contact with the right and left leg openings of the wearer, respectively,
Sanitary shorts comprising a front body, a back body, and a crotch connecting the two and having a sanitary structure inside the base,
The sanitary structure is
Water-absorbing sanitary shorts having a structure in which a water-absorbing region is formed by binding a water-absorbing member with a waterproof fixing sheet to the central part of the inner side of the base that constitutes the crotch, and a waterproof region is formed on the side of the water-absorbing region. There is
The water absorbing member arranged in the water absorbing region,
Constructed by stacking multiple sheets including a water absorbing sheet,
Surrounded by a front edge, a rear edge, and left and right edges and having a shape substantially similar to the crotch,
The front edge and the rear edge each extend back and forth along the leg edge of the crotch to at least the boundary between the front body and the back body,
The waterproof fixing sheets on the front and rear and on the left and right are
sewn to the water absorbing member and the base of the crotch so as to cover the front edge, the rear edge, and the left and right edges of the water absorbing member, respectively, to join the water absorbing member to the base of the crotch and to the front and water-absorbing sanitary shorts forming rear and left and right waterproof areas. The front body, the back body, and the base of the crotch have body fabric exposed on the outer surface side,
The base of the crotch is
2. The water-absorbing sanitary shorts according to claim 1, wherein a waterproof cloth is laminated inside the body fabric on the outer surface side, or the inner surface of the body fabric is waterproof. In the water absorbing member joined by front and rear waterproof fixing sheets to form the front and rear waterproof areas,
Left and right waterproof fixing sheets are stacked from above the front edge and rear edge covered with the waterproof fixing sheet to cover the left and right edges of the water absorbing member to form the left and right waterproof areas. The absorbent sanitary shorts of claim 1, formed. A common stretchable material is sewn to the crotch, the front body and the back body, which form the leg rims that are in close contact with the right and left leg rims of the wearer. The water-absorbing sanitary shorts according to claim 1 or claim 2,
In the crotch,
The elastic material placed on the central side from the outer edge along the leg edge where the base constituting the crotch and the left and right waterproof fixing sheets are superimposed, and the outer edge along the leg edge is placed inside. The water-absorbing sanitary shorts are folded back in the direction of the central part and wrapped, and together with the wrapped stretchable material, the base and the left and right waterproof fixing sheets are sewn together to form a waterproof area at the edge of the leg. 2. The absorbent sanitary shorts according to claim 1, wherein the front edge and/or the rear edge of the absorbent member are arcuate. A plurality of sheets of the water absorbent member coupled to the water absorbent region,
2. The water-absorbing sanitary shorts according to claim 1, comprising at least a waterproof sheet and a water-absorbing sheet in order toward the inside of said crotch.

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