JP6430743B2 - Absorbent products - Google Patents

Description

  The present invention relates to an absorbent product capable of retaining manure.

For absorbent products for conventional incontinence and infants, pants that have the same shape as pants and tape-type disposable diapers that are assembled into pants with tape, or placed in pants There are urine picking pads used.
Patent Document 1 is an example of this absorbent product. As shown in FIG. 5, a top sheet 13 in which a liquid-permeable non-woven fabric or the like is arranged on the crotch side of the user and excrement on the outside. A back sheet 12 that prevents the permeation of light, and an absorbent body 14 that is sandwiched between the top sheet 13 and the back sheet 12 and that is made of an absorbent polymer or the like that absorbs excretion transmitted through the top sheet 13.

  In the diaper of this patent document 1, when the excrement is loose stool or the like, even if the absorbent body 14 cannot quickly absorb and absorb it, the loose stool or the like is prevented from adhering to the wearer's skin. We are trying to prevent troubles. Specifically, it has a skin contact sheet 23 that does not hang down due to the force of the elastic members 20, 21 when attached, and a gap 24 is formed between the skin contact sheet 23 and the top sheet 13. Yes. An opening 29 having a predetermined size is formed in the skin contact sheet 23 corresponding to the anus, and loose stool or the like passes through the opening 29 and falls into the gap 24. Yes.

JP 2002-204811 A

By the way, in the diaper of patent document 1, although the skin contractant 23 is pulled by the elastic members 20 and 21 and devised so that it does not hang down when attached, the skin contractant 23 is shown in FIG. It does not fit into a shape like an inverted U-shape of the wearer's crotch just by not hanging down. For this reason, a gap is inevitably formed between the skin contact sheet 23 and the crotch portion, and excrement enters the gap, resulting in the result of soiling the wearer's skin.
Moreover, in the diaper of patent document 1, in order to prevent the loose stool etc. which entered the space | gap 24 returning to a wearer's skin side and soiling a wearer's skin, the opening part 29 is formed small. However, there is a limit in suppressing the size of the opening 29 because it is necessary to align the anus and the opening 29 to surely drop the soft stool into the gap 24. For this reason, the opening 29 must be a required size, and it cannot be said that the situation where the loose stool once entering the gap 24 returns to the skin side of the wearer and stains the skin is effectively prevented.
Then, an object of this invention is to provide the absorptive product which can avoid the unpleasantness and skin trouble after excretion as much as possible as the excrement avoids touching a body.

Above-mentioned problems is arranged at least from the crotch of the wearer an absorbent article that will be mounted toward the anal region, a waterproof sheet for preventing passage of excrement of the wearer, the wearer side of the waterproof sheet And an absorbent body that absorbs and holds the excrement, and a sheet body that is disposed closest to the wearer and has liquid permeability, wherein the sheet body absorbs at least loose stool of the excrement. A skin-side sheet body disposed on the wearer's skin side, an outer sheet disposed on the absorbent body side, the skin-side sheet, and the outer sheet. is clamped in a state of being extended between the, when worn, the central portion in the lateral direction of the wearer, has an elastic member disposed along the longitudinal direction of the wearer, the passage The means is at least the elastic member A plurality of slits and / or long holes arranged in the periphery, the slits and / or elongated hole is adapted to a wider range by the pressure to be weighted and excretion of the loose stool, the said elastic member This is solved by an absorbent product in which gathers that make the surface of the sheet body uneven are formed on the sheet body in a region between the slit and / or the long hole arranged around the elastic member .

According to the present invention, at least the crotch absorbent Ru mounted anus portion from unit product wearer a waterproof sheet for preventing passage of excrement of the wearer, is disposed on the wearer side of the waterproof sheet, excretion It has the absorber which absorbs and hold | maintains a thing, and a sheet | seat body . Therefore, if the excrement can be moved to the absorber, the excrement can be held by the absorber and can be prevented from adhering to clothing or the like by the waterproof sheet.
In this respect, since the sheet body closest to the wearer has passage means for passing at least soft stool of excrement to the absorber side, at least soft stool can be transferred from the passage means to the absorber side.
Here, the sheet body is sandwiched between the skin-side sheet body arranged on the skin side of the wearer, the outer sheet arranged on the absorber side, and the skin-side sheet and the outer sheet. is, when worn, the central portion in the lateral direction of the wearer, and a, and an elastic member disposed along the longitudinal direction of the wearer. Therefore, the sheet body is prevented from sagging by the action of the elastic member, and a space is positively formed between the sheet body and the absorbent body. Can be absorbed by the absorbent body, and during that time, loose stool and the skin can be partitioned by the sheet body, and the situation of soiling the wearer's skin can be suppressed. Furthermore, since the center part of the left-right direction becomes convex upward when the sheet body is worn, it is easy to wear along the shape like the inverted U-shape of the crotch part, and it is more closely attached to the wearer's skin. Can do. Accordingly, it is possible to effectively prevent a situation where soft stool or the like enters between the sheet body and the crotch portion to stain the skin.
Moreover, at least the passage means for passing the soft stool to the absorber side is at least a plurality of slits and / or long holes arranged around the elastic member, and the width is widened by the weight of the soft stool and the excreted pressure. ing. For this reason, when loose stool adheres, the width of a slit or a long hole widens, and the loose stool can be easily transferred to the absorber side. When the soft stool moves in this manner, the periphery of the slit and the long hole becomes lighter, and the widened slit and the long hole become thinner by trying to return to the original position by the force of the elastic member in the periphery. Therefore, it is possible to effectively prevent the excrement that has once moved to the absorber side from touching the wearer's skin.
Further, the sheet body in a region between the elastic member and the slits and / or long holes arranged around the elastic member is formed with a gather that makes the surface of the sheet body uneven. Thereby, even if the vicinity of the elastic member is wet, a feeling of wearing can be improved. Even when the sheet body itself has a small area in contact with the skin, and the sheet body is wet, it is possible to avoid feeling uncomfortable.

In addition, the above “front and rear direction of the wearer” means a direction connecting the lower abdomen, the crotch portion, and the buttocks of the wearer.
In addition, the above-mentioned “long hole” is a long hole with a narrow width, and the width increases due to the weight and pressure of excrement, but when the weight and pressure are lost, the loose stool on the absorber side becomes the skin side. It is intended to mean a hole that changes to a width that is relatively difficult to return to, and is not limited to a straight hole, for example, a bent hole, a corrugated hole, a narrow ellipse, an ellipse, or a triangle Shaped holes, etc. are also included.
In addition, the “elastic member” is disposed at the center of the wearer in the left-right direction, but is not necessarily disposed directly below the anus, and includes those disposed adjacent to the anus.

Preferably, the passing means has the slits and / or long holes arranged on the left and right sides of the anus part adjacent to the wearer's anus part, and the elastic member has the left and right sides. The slits and / or the long holes are arranged between the slits and / or the long holes and are not arranged adjacent to the left and right sides of the slits and / or the long holes. To do.
Then, when the wearer excretes loose stool, the elastic member is pushed by the pressure and weight at that time, and the loose stool tends to spread on both the left and right sides of the elastic member. In this regard, the passage means has slits and / or long holes arranged on both the left and right sides of the anus adjacent to the anus. It moves to the absorber side relatively immediately through the adjacent slit and / or slot. At this time, since the elastic member is not disposed adjacent to the left and right sides of the slit and / or long hole adjacent to the anus, the slit and / or long hole adjacent to the anal is widened by the weight of soft stool. It is possible to prevent the elastic member from interfering with the action of trying as much as possible.
And since an elastic member is pinched | interposed into the slit and / or long hole which were arrange | positioned adjacent to an anus part on both right and left sides, it will be arrange | positioned just under an anus part. Therefore, the sheet body fits into the cracks of the buttocks, etc., forming a large space for putting excrement between the sheet body and the absorber, and the excrement entering the space leaks again to the skin side. It is possible to effectively avoid the situation of taking out.

Preferably, the elastic member is disposed on both left and right sides of the anus so as to be adjacent to the anus, and the passage means includes the slits and / or sandwiched between the elastic members on the left and right sides. Or it has a long hole.
If it does so, the excreted loose stool will immediately move to the absorber side through the slit and / or the long hole sandwiched between the elastic members arranged on the left and right sides adjacent to the anus. Therefore, it is possible to effectively avoid the situation where the excrement touches the body by suppressing the loose stool from being transmitted to the narrow left and right sides of the sheet body surface. And since an elastic member does not contact | adhere to an anus, a preferable wearing feeling is also obtained. Furthermore, since the slit and / or the long hole are sandwiched between the elastic members, the force for returning to the state before excretion can be increased.

Preferably, the plurality of slits and / or long holes adjacent to each other in the left-right direction of the wearer are arranged in a state of being shifted from each other in the front-rear direction of the wearer so that the phase is shifted . It is characterized by.
Thereby, when excrement flows in the left and right direction of the wearer, even if loose stool is transmitted between a plurality of slits and / or long holes arranged intermittently in the center side row, the outer row thereof A plurality of slits and / or long holes arranged intermittently can catch soft stool.

Preferably, the sheet body extends to a position close to at least the waist around the wearer, and the passing means is closer to the waist around the waist around the region from the crotch to the anus. It has the slit and / or long hole formed along substantially.
Therefore, even when soft stool flows to the waistline side (for example, when soft stool flows to the buttocks side with the buttocks floating to prevent bed slipping), it is formed substantially along the waistline direction. Further, the slit or the long hole can catch the loose stool and move it to the absorber side, thereby preventing the loose stool from leaking.

Moreover, the problems, which is a absorbent product that will be mounted toward the anal region from at least the crotch of the wearer, and a waterproof sheet for preventing passage of excrement of the wearer, the wearer side of the waterproof sheet And an absorbent body that absorbs and holds the excrement, and a sheet body that is disposed closest to the wearer and has liquid permeability, wherein the sheet body has at least loose stool of the excrement. It has passing means for passing through the absorber, and is arranged on the skin side of the wearer, an outer sheet arranged on the absorber side, the skin side sheet, and the An elastic member disposed between the outer sheet and the wearer in the stretched state when being worn and mounted, in the center of the wearer in the left-right direction, along the wearer's front-rear direction, and the wearer's left-right direction Alternating mountain folds and valley folds Folding a portion that is bent back Ri has, prior Symbol passage means has a plurality of slits and / or long holes arranged in the periphery of at least the elastic member, the slit and / or the elongate hole The sheet body in the region between the elastic member and the slit and / or the long hole arranged around the elastic member is designed to be widened by the weight of the soft stool or the excreted pressure. This is solved by the absorbent product in which the gathers that make the surface of the sheet body uneven are formed .

According to the configuration of the present invention, as in the above-described invention, since the sheet body has the passing means for passing at least the loose stool of the excrement to the absorber side, at least the soft stool can be transferred from the passing means to the absorber side.
Moreover, similarly to the above-described invention, the sheet body includes a skin-side sheet body disposed on the skin side of the wearer, an outer sheet disposed on the absorbent body side, and between the skin-side sheet and the outer sheet. It is clamped in a state of being extended in, since they have, and an elastic member disposed along the longitudinal direction of the wearer is prevented hanging by the action of the resilient member, positively between sheet and the absorbent body A space is formed, and loose stool or the like can be accommodated in this space.
Moreover, like the above-described invention, the passing means has at least a plurality of slits and / or long holes arranged around the elastic member, and the width is widened by the weight of loose stool and the excreted pressure. Yes. For this reason, when loose stool adheres, the width of a slit or a long hole widens, and the loose stool can be easily transferred to the absorber side. When the soft stool moves in this manner, the periphery of the slit and the long hole becomes lighter, and the widened slit and the long hole become thinner by trying to return to the original position by the force of the elastic member in the periphery. Therefore, it is possible to effectively prevent the excrement that has once moved to the absorber side from touching the wearer's skin, and to avoid unpleasant feelings and skin troubles after excretion .
Furthermore, this sheet | seat body has the bending part bent by repeating repeatedly a mountain fold and a valley fold in a wearer's left-right direction. If it does so, a wearer's left-right direction dimension can be enlarged compared with a flat sheet body, and even if it is the narrow left-right direction (width direction) of a crotch part, excrement will reach the both ends of the width direction immediately. The situation can be suppressed. In particular, the rate at which excrement is transmitted in the left and right direction of the wearer (up and down direction of lying down sideways) even when the wearer lies down sideways by bending the sheet body alternately Can be dropped.
Further, the sheet body in a region between the elastic member and the slits and / or long holes arranged around the elastic member is formed with a gather that makes the surface of the sheet body uneven. Thereby, even if the vicinity of the elastic member is wet, a feeling of wearing can be improved. Even when the sheet body itself has a small area in contact with the skin, and the sheet body is wet, it is possible to avoid feeling uncomfortable.

  As mentioned above, this invention can provide the absorptive product which can avoid the unpleasantness and skin trouble after excretion, avoiding as much as possible that excrement touches a body.

The schematic perspective view of the absorptive product concerning a 1st embodiment of the present invention. The top view of the absorptive product concerning a 1st embodiment of the present invention. It is the figure which equipped with the absorptive product concerning a 1st embodiment of the present invention, and Drawing 3 (A) was a figure visually recognized from a wearer's back side, and Drawing 3 (B) is outline B- of Drawing 3 (A). B sectional drawing. The schematic sectional drawing at the time of mounting | wearing with the absorbent product of FIG. 1 and cut | disconnecting in the AA position of FIG. FIG. 5 is a diagram illustrating the use state of the absorbent product of FIG. 1 at the cross-sectional position of FIG. 4, FIG. 5 (A) is a state in which loose stool is being excreted, and FIG. The figure which finished moving. It is a figure explaining the use condition of the absorptive product of FIG. 1 in the cross-sectional position of FIG. 4, and explanatory drawing in case the excretion amount of loose stool is large compared with FIG. FIG. 5 is a schematic cross-sectional view corresponding to FIG. 4, which is a modified example of the absorbent product according to the first embodiment of the present invention. The schematic perspective view of the absorptive product concerning a 2nd embodiment of the present invention. The schematic sectional drawing at the time of mounting | wearing with the absorbent product of FIG. 8, and cut | disconnecting in CC position of FIG. FIG. 10 is a diagram for explaining the use state of the absorbent product of FIG. 8 at the cross-sectional position of FIG. 9, where FIG. 10 (A) is an explanatory diagram when a small amount of loose stool is excreted, and FIG. Explanatory drawing when doing. The schematic perspective view of the absorptive product concerning a 3rd embodiment of the present invention. The schematic sectional drawing at the time of mounting | wearing with the absorbent product of FIG. 11, and cut | disconnecting in the DD position of FIG. The partial top view which extended and spread the absorbent product which concerns on the modification of 3rd Embodiment of this invention, and was visually recognized from the plane. It is an absorptive product concerning a 4th embodiment of the present invention, and is a schematic longitudinal section at the time of cutting in the left-right direction near a wearer's outer urethral opening. It is an absorptive product concerning the modification of a 4th embodiment of the present invention, and is a partial schematic sectional view at the time of cutting at the position equivalent to the BB position of Drawing 3. The schematic perspective view of the absorptive product concerning a 5th embodiment of the present invention. The schematic sectional drawing at the time of mounting | wearing with the absorbent product of FIG. 16, and cut | disconnecting in the EE position of FIG. FIG. 18 is a schematic cross-sectional view corresponding to FIG. 17 when the absorbent product of FIG. 16 is attached and loose stool is excreted while lying down sideways. The schematic perspective view of the absorptive product concerning a 6th embodiment of the present invention. The enlarged view of the perforation part of FIG. The schematic sectional drawing at the time of mounting | wearing with the absorptive product of FIG. 19, and cut | disconnecting in the FF position of FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
The embodiment described below is a preferred specific example of the present invention, and thus various technically preferable limitations are given. However, the scope of the present invention is particularly limited in the following description. Unless otherwise stated, the present invention is not limited to these embodiments.
Moreover, in the following drawings, the parts denoted by the same reference numerals have the same configuration.
In the following description, unless otherwise specified, “front-back direction” refers to the direction connecting the lower abdomen, crotch, and buttocks of the wearer when the absorbent product is worn, and “left-right direction” refers to absorbability. It means the wearer's left and right direction when wearing the product (the direction connecting the right leg and the left leg).

[First Embodiment]
First, the absorbent product 10 which concerns on 1st Embodiment of this invention is demonstrated using FIGS. 1-4. FIG. 1 shows a state of being bent by an elastic member 28 described later, and FIG. 2 is a plan view of the absorbent product 10 shown in FIG. In FIG. 3B, the pants are omitted. 4 is an enlarged view around the elastic member 28.
The absorbent product 10 of FIGS. 1 to 4 shows an example of an incontinence urine removing pad (also referred to as “incontinence pad”) that is used in a pant as a preferred example of the present invention. The absorbent product of the present invention is not limited to incontinence but can also be used as a baby diaper. Moreover, it can be used not only in the form of laying in the pants, but also in disposable diapers such as a pants type in which the diaper itself has a pant shape, or a tape type that is assembled and used in the shape of the pants with a tape.

As shown in FIGS. 1 and 2, when the absorbent product 10 is expanded, the absorbent product 10 is generally flat and has a shape like a bag, and is long in one direction (Y direction in the figure). This longitudinal direction Y is along the wearer's front-rear direction, and is attached to the buttocks side from the wearer's lower abdomen side through the crotch part, and both end portions 10a, 10b in the longitudinal direction Y are shown in FIG. The pants 2 are arranged up to the waist of the wearer US or a position close to the girth of the wearer US and fixed to the pants 2 with an adhesive or the like. The absorbent product 10 is generally bowl-shaped and fits the wearer, and is disposed at a predetermined position without a fixing means such as an adhesive. The absorbent product 10 may be appropriately provided with a fixing means to the pants 2 according to the overall shape.
Moreover, the width direction (short direction) X orthogonal to this longitudinal direction Y is mounted | worn along a wearer's left-right direction.
As shown in FIG. 2, the reduced width portion 12 is formed in the absorbent product 10 by shortening the dimension in the width direction X in the vicinity of the central portion in the longitudinal direction Y. The reduced width portion 12 is a portion attached to the crotch portion.
The reduced width portion 12 is not at the center in the longitudinal direction Y, but is slightly shifted in position, and the distance L1 from the reduced width portion 12 to the end portion 10b on the buttocks side is the end portion 10a on the lower abdomen side. Longer than the distance L2. The shape from the reduced width portion 12 to the end portion 10b on the heel portion side and the shape from the reduced width portion 12 to the end portion 10a on the lower abdomen side are each generally circular. In addition, about the width direction X, the absorptive product 10 is left-right symmetric.

  The absorbent product 10 shown in FIG.1 and FIG.2 has a pair of side gathers 14 and 14 which stand on the skin side along the longitudinal direction Y. FIG. The side gathers 14 are standing portions for preventing so-called side leakage from which excrement leaks from the width direction X. Specifically, as shown in FIG. 1 and FIG. 4, along the longitudinal direction Y, the free end portion 15 a of the waterproof side sheet 15 connected to both ends in the width direction X of the absorbent product 10. The elastic material 16 such as synthetic rubber is connected in an extended state. The dimension between the pair of side gathers 14 and 14 corresponds to the dimension in the lateral direction of the crotch portion. When the absorbent product 10 is attached, the side seat 15 is erected by the force of the elastic material 16 and is free. The end 15a hits between the crotch and the vicinity of the base of the inner thigh, so-called side leakage can be prevented.

As shown in FIG. 4, such an absorbent product 10 is composed of a plurality of layers, a waterproof sheet 18 exposed on the outside (pants side), and a wearer US side (skin side) rather than the waterproof sheet 18. The absorbent body 19 and the sheet body 20 arranged closest to the wearer US are included.
The waterproof sheet 18 is a member for preventing the excrement of the wearer US from passing through and preventing dirt on clothes, and is also called a back sheet. A known material can be used for the waterproof sheet 18 and is made of a flexible material, for example, a thin plastic film. Specifically, the waterproof sheet 18 may be a polyethylene film, polyethylene laminated paper, or the like. Preferably, a water-permeable but moisture-permeable material such as a microporous waterproof resin film may be used.

The absorber 19 is a member that absorbs and holds excrement, and is polymerized by being attached to the waterproof sheet 18 with hot melt or the like. It is preferable that the absorbent body 19 has a high retention property of the absorbed liquid and is relatively thin and not bulky. As such an absorber 19, for example, a pulp absorber formed by mixing a polymer that is an absorbent material with pulp, or spraying a polymer with pulp, and a polymer between the sheet materials made of pulp or the like with high density. A polymer sheet or the like arranged in a sheet shape can be used.
The absorber 19 is wrapped in a tissue 17 and is prevented from being exposed to the outside. The tissue 17 is formed into a sheet by combining a soft material that absorbs liquid, such as pulp, rayon, cotton, kenaf, bagasse, silk, hydrophilic fibers (polyolefin, polyester, acrylic), etc. Things can be used. In the case of forming a sheet, it is preferable that the surface is embossed and the liquid is diffused on the surface to absorb the liquid in a wide area of the absorber 19.

The sheet body 20 has a sheet shape, and forms a required space S between the skin of the wearer US and the absorbent body 19 and serves to spatially separate the space S and the skin of the wearer US. Have.
The sheet body 20 of this embodiment is formed from a nonwoven fabric. Known nonwoven fabrics can be used. For example, heat-bondable fibers (for example, PET / PE, PP / PE, PET / EP, PP / EP) obtained by fiberizing a synthetic resin are used for the thermal bond method or the spun bond method. It is formed by fusing without using a binder. Since such a nonwoven fabric is a material that is difficult to raise, it can be suitably used as a material that touches the user's skin, and can allow the excrement to permeate the absorbent body 19 side. This nonwoven fabric has liquid permeability and liquid permeability.

As shown in FIG. 3B and FIG. 4, the peripheral portion of such a sheet body 20 is connected to the absorber 19, but the region excluding the peripheral portion is not connected to the absorber 19. And the sheet | seat body 20 is an area | region from at least a crotch part to an anus part (at least the area | region from the position corresponding to the female external urethra HR shown to FIG. 3 (B) to the anus AN, and its periphery) , An elastic member 28 that exerts an elastic force so as to be separated from the absorber 19 is provided. Thereby, as shown in FIG.3 and FIG.4, the required space S can be positively formed between the sheet | seat body 20 and the absorber 19. FIG.
As shown in FIGS. 1 and 4, the sheet body 20 has passage means 25 for passing at least soft stool through the absorber 19, that is, the space S. Accordingly, the loose stool excreted by the wearer moves to the space S through the passage means 25 formed in the sheet body 20, and after the soft stool is accommodated in the space S, it is absorbed by the absorber 19. In the meantime, the loose stool and the skin are separated by the sheet body 20, and even the soft stool that cannot be quickly absorbed by the absorbent body 19 can suppress the situation of soiling the wearer's skin. As will be described later, the passage means 25 of the present embodiment can move not only soft stool but also urine to the space S side, and can move to the space S side unless the stool is large and hard.

The absorbent product 10 of the present embodiment has the above characteristics, and further has the following characteristics in the elastic member 28, the passing means 25, and the like.
First, the elastic member 28 will be described.
The elastic member 28 of this embodiment is connected to the sheet body 20 in an extended state as shown in FIGS. 1 to 4, and is attached to the wearer in the front-rear direction at the center of the wearer in the left-right direction. Arranged along.
That is, in the state of FIG. 2 in which the absorbent product 10 is stretched and expanded, the elastic member 28 is stretched along the longitudinal direction Y in the central portion in the width direction X and connected to the sheet body 20. In the state, an elastic force is exerted in the longitudinal direction Y. For this reason, as shown in FIG. 3B, when the absorbent product 10 is shaped along a curve connecting the lower abdomen, the crotch part, and the buttock, the elastic member 28 is contracted and the elastic member 28 is connected. In the sheet body 20, the state where the center portion in the left-right direction is convex upward as shown in FIG. 4 continues in the front-rear direction as shown in FIG. It becomes easy to wear along and can be made to adhere more closely to a wearer's skin.

Specifically, as shown in FIGS. 3 and 4, the sheet body 20 includes a skin side sheet body 26 made of a skin-side nonwoven fabric and an outer sheet body 27 made of a nonwoven fabric on the absorber 19 side, An elastic member 28 such as a synthetic rubber is sandwiched between the skin side sheet body 26 and the outer sheet body 27, and the skin side sheet body 26, the elastic member 28, and the outer sheet body 27 are fixed to each other by being adhered to each other. Yes.
A known elastic material such as a synthetic rubber can be used for the elastic member 28. However, when the thin sheet 20 touches the skin, a thin belt-like synthetic rubber (for example, heat It is preferable to use a polyurethane elastomer tape made of a plastic polyurethane tape.
In the present embodiment, when the elastic member 28 of FIGS. 1 and 4 is contracted, the gathers 29 are formed in the vicinity of the elastic member 28 of the sheet body 20 (the left and right side portions of the elastic member 28 of FIG. 4). The surface of the sheet body 20 is uneven. Thereby, even if the vicinity of the elastic member 28 is wet, a feeling of wearing can be improved.
Further, the elastic member 28 of the present embodiment has a lower side of the buttocks through the crotch portion and the anal portion from the lower abdomen as shown in FIG. 3 so that the largest possible space S can be formed. It is arranged until.
The outer sheet body 27 preferably has a higher fiber density than the skin side sheet body 26, whereby the liquid is positively guided to the outer sheet body 27 by capillary action and the liquid skin side sheet body 26. Can be suppressed.

Next, the passage means 25 will be described with reference to FIGS. 1, 2, and 4 described above and FIG. 5 showing a use state.
The passage means 25 has a plurality of slits and / or long holes arranged around the elastic member 28, and the passage means 25 of the present embodiment comprises the slits 3 as shown in FIG. The “periphery of the elastic member 28” means a region that receives the action of the elastic member 28.
Specifically, in the state of FIG. 2 in which the absorbent product 10 is stretched and spread, the slit 3 is completely closed. In the manufacturing process, the slit 3 is formed by inserting a cutter from above the sheet body 20 stretched and spread against the elastic force of the elastic member 28. On the other hand, in the curved state of FIG. 1, since the longitudinal direction Y contracts around the elastic member 28 of the sheet member 20 due to the elastic force of the elastic member 28, the width of the slit 3 is slightly expanded. That is, the slit 3 is opened.

As shown in FIG. 2, such a plurality of slits 3 are intermittently arranged along the longitudinal direction to form a row, and this row is arranged in the width direction X to form a plurality of rows G1 to G6. ing. In the present invention, the number of rows is not limited to the number in FIG. 2, but it is preferable that the right and left sides are similar to each other around the elastic member 28 in the width direction X. In this case, the right three rows G1 to G3 and the left three rows G4 to G6 have the same configuration.
The rows G3 and G4 closest to the center in the width direction X are arranged on the left and right sides of the anus adjacent to the wearer's anus when worn. The elastic member 28 is disposed between the rows G3 and G4 with a slight gap W1 from both sides of G4 (the gathers 29 in FIG. 4 are formed on the sheet body 20 in the region of the gap W1). ) Therefore, as shown in FIG. 4, the elastic member 28 is disposed almost immediately below the anus, and the sheet body 20 fits into the cracks of the buttocks and the like, and excrement is placed between the sheet body 20 and the absorber 19. A large space S for entering can be formed.
In addition, it is preferable that the elastic member is not arranged adjacent to the left and right sides of the rows G3 and G4 arranged on the most central side.

In this regard, as shown in FIG. 2, in the relationship between the adjacent columns G1 to G6, the slits 3 are shifted from each other in the longitudinal direction Y so that the phases are shifted. As a result, when excrement flows in the width direction X, even if loose stool is transmitted between the plurality of slits 3 intermittently arranged in the central row (for example, G3, G4), the outer row thereof A plurality of slits 3 (for example, G2 and G5) intermittently arranged so as to catch soft stool. Further, there is a standard for how to shift this position, and the boundary between the wearer's buttocks and inner thighs, And / or, at the boundary between the buttocks and the inner thighs (for example, the boundary between the buttocks HP and the inner thigh TH in FIG. 3), the slits 3 are arranged in a plurality of rows G1 to G6 along the boundary. The position in the longitudinal direction Y of the slits 3 of the rows G1 to G6 is determined with reference to the arrangement of the slits 3 at the boundary. That is, taking FIG. 2 as an example, the arrangement (arrangement direction R1) of the plurality of slits 3a, 3b, 3c in each row arranged in the width direction X is the direction R2 of the boundary between the hip HP and the inner thigh TH in FIG. The slits 3 of the rows G1 to G6 are regularly arranged along the longitudinal direction Y with reference to the arrangement of the slits 3a, 3b, 3c in FIG. Thus, for example, even when soft stool or urine flows along the boundary between the hip HP and the inner thigh TH in FIG. 3 (along the direction of the arrow R2), the slit at the boundary (slits 3a, 3b, 3c in FIG. 2) However, the loose stool and urine can be caught reliably.

In addition, the length L3 of the slit 3 is preferably a length that allows soft stools to easily pass through and does not easily return to the skin side. In the case of FIG. 2, which is a general adult incontinence pad, Although the length is about 4 cm, the length L3 of the slit 3 of the present invention is not limited to this.
In FIG. 2, the distance L4 between the slits 3 adjacent to each other in the longitudinal direction Y is about 0.5 cm, which is about 1/8 of the length L3 of the slit 3.
Further, the interval W between the columns G1 and G2, and the columns G2 and G3, the columns G4 and G5, and the columns G5 and G6 adjacent to each other in FIG. 2 is about 1 cm.

The width of the passage means 25 including the plurality of slits 3 as described above is somewhat widened by being attached, but the width is further widened by the weight of loose stool and the excreted pressure.
FIG. 5 (A) shows a state in which the width of the slit 3 is widened. As shown in this figure, when the wearer excretes the loose stool CA, the elastic member directly below the anus with pressure and weight at that time. 28 is pushed, and the loose stool CA tends to spread on the left and right sides of the elastic member 28. Then, due to the weight of the loose stool CA and the pressure at the time of excretion, the left and right sheet body portions 20a of the slit 3 (particularly the slits 3 in the rows G3 and G4 adjacent to the anus) are pushed, so that the slit 3 in FIG. The width W2 widens as shown in FIG. 5A to become a large width W3, and from here the soft stool CA moves to the absorber 19 side (that is, the space S) relatively soon.
At this time, since the elastic member 28 is not arranged adjacent to the left and right sides of the slits 3 in the rows G3 and G4 adjacent to the anus, the slits 3 in the rows G3 and G4 are likely to spread due to the weight of the loose stool CA. It is possible to prevent the elastic member from interfering as much as possible.

In addition, the slit 3 of this embodiment is arrange | positioned in the area | region corresponding to the anal part AN, the female external urethral opening part HR (refer FIG. 3), and these periphery, and also not only soft stool but predetermined amount and Even when urine having pressure is excreted, the width is widened by the weight and pressure, and the urine can move to the space S. Further, since the slit 3 has a length L3 (see FIG. 2) of about 4 cm, a small, hard stool can be moved into the space S.
As shown in FIG. 1, the slit 3 has an elastic force of the elastic member 28 and has a width W2 that slightly widens in advance when the slit 3 is mounted. Therefore, even if the soft stool tries to spread the surface of the sheet body 20 quickly, the slit 3 You can avoid the situation of passing through as much as possible.
Further, in the present embodiment, since the plurality of rows G1 to G6 including the plurality of slits 3 are provided, a large amount or vigorous loose stool CA is excreted, and the loose stool CA can be captured by the rows G3 and G4 of the slit 3 on the center side. Even if not, the loose stool CA can be moved to the space S by the slits 3 of the outer rows G2, G5, etc., as shown in FIG.

  And after excretion is complete, as shown in FIG. 5 (B), the soft stool CA accommodated in the space S is absorbed by the absorber 19 (of course, there are also soft stools that are not absorbed). At this time, the sheet body 20 has a width W4 in which the slit 3 also tries to return to the original state by the force of the elastic member 28 to return to the state before excretion. In addition, since the excretion may adhere to the sheet body 20 after excretion, the width W4 of the slit 3 after excretion may not be completely restored as in the width W2 of FIG. However, a predetermined restoration is performed. Therefore, the excrement accommodated in the space S can be effectively prevented from touching the skin. Further, as described above, the gather 29 in the vicinity of the elastic member 28 of the sheet body 20 reduces the area in which the sheet body 20 itself touches the skin, and even if the sheet body 20 is wet, it can avoid feeling uncomfortable. .

Although the passage means 25 of the present embodiment is composed of the slit 3, the passage means 25 of the present invention is not limited to such a mode, and may be an oblong hole, a thin rectangular shape, or the like. .
Further, in this embodiment, there is only a space S between the absorbent body 19 (including the tissue 17) and the sheet body 20, but as shown in FIG. 7 which is a modified example of this embodiment, A surface material 30 called a known top sheet may be disposed on the space S side of the absorber 19.

[Second Embodiment]
Next, a second embodiment of the present invention will be described. 8-10 is the absorptive product 32 which concerns on 2nd Embodiment, FIG. 8 is a schematic perspective view, FIG. 9 mounts | wears with the absorptive product 32, and cut | disconnects in CC position of FIG. FIG. 10 is a schematic cross-sectional view, and FIG. 10 is a view for explaining the use state of the absorbent product of FIG. In these figures, the gathers 29 shown in FIGS. 1 and 4 are omitted.
The absorbent product 32 in these figures is mainly different from the absorbent product 10 in FIGS. 1 to 7 in the arrangement of the elastic member 33 and the passage means 35.

That is, the elastic member 33 has the same configuration as the elastic member 28 described above, but is different in arrangement and number, and as shown in FIGS. It is arranged along the longitudinal direction Y on both the left and right sides of the anal part so as to be adjacent to the part.
And the passage means 35 has the row | line | column G9 which consists of the some slit 3 pinched | interposed into the elastic members 33 and 33 adjacent to this anal part. The structure of the slit 3 itself is the same as that already described, but the rows of the plurality of slits 3 along the longitudinal direction Y are five rows G7 to G11 as shown in FIG. One less than the columns G1 to G6 and symmetrical with respect to the column G9 at the center in the width direction X.

The absorbent product 32 according to the second embodiment of the present invention is configured as described above. Thus, even if the elastic members 33 and 33 are not necessarily disposed directly below the anus, they are disposed adjacent to the anus. If it is done, the effects described with reference to FIGS.
Moreover, as shown to FIG. 10 (A) which shows the use condition of the absorptive product 32, the excreted loose stool CA is the slit pinched | interposed into the elastic members 33 and 33 arrange | positioned on both right and left sides adjacent to an anus. 3, it is possible to immediately move to the absorber 19 side and suppress the loose stool CA from spreading in the lateral direction where the width of the surface of the sheet body 20 is narrow. Further, since the elastic member 33 is not disposed directly below the anus, it is possible to eliminate the poor wearing feeling that the sheet body 20 is in close contact with the anus.
Moreover, since there are two rows of elastic members 33, the restoring force of the sheet body 20 after excretion is stronger than that of the first embodiment.
In the absorptive product 32 of the second embodiment, the number of rows of slits 3 is as small as five rows G7 to G11. However, even when a large amount or vigorous loose stool CA is excreted, FIG. As shown in B), the elastic members 33 on the left and right sides serve as a barrier to some extent, and can be prevented from flowing vigorously in the width direction (short direction) X.

[Third Embodiment]
Next, a third embodiment of the present invention will be described. 11 and 12 show an absorbent product 37 according to the third embodiment, FIG. 11 is a schematic perspective view, FIG. 12 shows the case where the absorbent product 37 is mounted and cut at the DD position in FIG. It is a schematic sectional drawing. In these figures, the gathers 29 shown in FIGS. 1 and 4 are omitted.
The absorbent product 37 in these figures is different from the absorbent product 10 in FIGS. 1 to 7 in that an elastic member 40 is additionally provided.

That is, the elastic member 28 at the center in the width direction X described above is the first elastic member 28, and the sheet body 20 is arranged around the aggregate of the plurality of slits 3 (the elastic member 28 at the center, Second elastic members 40, 40 are provided on the left and right outer sides of the plurality of slits 3) affected by the elastic force.
The second elastic member 40 on the left side in the width direction X and the second elastic member 40 on the right side have the same configuration, are arranged along the longitudinal direction Y, and the row G1 of the outermost slits 3 in the width direction X. , G6.
Note that the elastic force of the first elastic member 28 and the second elastic member 40 may be different. In this case, the second elastic member 40 is made weaker than the elastic force of the first elastic member 28. May be.
The absorbent product 37 according to the third embodiment of the present invention is configured as described above. For this reason, as shown in FIG. 12, the adhesiveness of the sheet body 20 to the skin can be increased, and a large amount of momentum can be obtained. Even if it is a good soft stool, the portion 20b, 20b of the sheet body in which the second elastic members 40, 40 are arranged can be in close contact with the skin to prevent so-called side leakage, and the excretion is finished. The restoring force of the subsequent sheet body 20 can also be improved as compared with the first embodiment.

[Modification of Third Embodiment]
Next, a modification of the third embodiment of the present invention will be described. FIG. 13 is a partial plan view in which the absorbent product 39 according to the modification is stretched and spread, and the periphery of the passage means 25 of the sheet body 20 is viewed from the plane. In addition, the right side of FIG. 13 is the end part 10b on the buttocks side, and the left side is the end part 10a on the lower abdomen side. In this figure, the gathers 29 shown in FIGS. 1 and 4 are omitted.
The absorbent product 39 in FIG. 13 is different from the absorbent product 37 in FIGS. 11 and 12 in that the passage means 25 has slits 5 having different directions.
That is, the passage means 25 formed in the sheet body 20 is the slit 3 along the longitudinal direction (the wearer's front-rear direction) Y in the area AR1 from the crotch part to the anus part, as in FIG. 11, and this area AR1. In the region AR2 on the waistline side, the slit 5 is formed substantially along the waistline direction. The absorbent product 39 of this modification is a urine-absorbing pad and is not worn around the waistline, but is worn only from the abdomen through the crotch and anus to the waist, so the slit 5 is in the left-right direction of the wearer. It is formed along (width direction X).
The slit 5 in the width direction X is disposed on the waist side of the elastic members 28 and 40, and is disposed so that excrement flowing between the rows G1 to G6 of the slit 3 hits.

  This modification is configured as described above, and accordingly, when loose stool flows into the waistline area AR2 (for example, loose stool flows to the waist side while sleeping with the buttocks raised to prevent bed slippage). Even in this case, the slit 5 can catch the loose stool and move it to the absorber side, thereby preventing the loose stool from leaking.

[Fourth Embodiment]
Next, a fourth embodiment of the present invention will be described. FIG. 14 is a schematic longitudinal sectional view when the absorbent product 42 according to the fourth embodiment is mounted and cut in the left-right direction near the wearer's outer urethral opening. In this figure, the gathers 29 shown in FIGS. 1 and 4 are omitted.
The absorbent product 42 in this figure is different from the absorbent product 37 in FIGS. 11 and 12 in that the sheet body 20 and the absorbent body 19 are partially connected.
That is, between the sheet body 20 and the absorbent body 19 of the absorbent product 42, there is a connecting portion 43 that is a member through which urine can permeate and partially connects the sheet body 20 and the absorbent body 19. Is provided. Therefore, even if the space S is formed, urine adhering to the sheet body 20 after excretion can be guided to the absorber 19 side through the connecting portion 43. In addition, since this connection part 43 connects the sheet | seat body 20 and the absorber 19 partially, the accommodation amount with respect to the soft stool of the space S is not inhibited significantly.

In the connection portion 43 of the present embodiment, the outer sheet body 27 made of nonwoven fabric, which is a layer on the absorbent body 19 side of the multi-layer sheet body 20, is partially stretched to absorb the absorbent body 19 (specifically, the tissue 17). The extended portion of the outer sheet body 27 becomes the connecting portion 43. The connecting portion 43 and the absorber 19 are preferably connected by thermocompression bonding so as not to impede urine penetration.
Further, the outer sheet body 27 has a higher fiber density than the skin side sheet body 26, and as a result, the fiber density of the connecting portion 43 is also formed higher than the fiber density of the skin side sheet body 26. Thereby, the urine adhering to the sheet body 20 can be actively guided to the absorber 19 side by a capillary phenomenon by the connecting portion 43 having a relatively high fiber density.

  Such a connecting portion 43 is connected only to the portion close to the elastic members 28 and 40 on the sheet body 20 side. In the case of the present embodiment, only the portion 27 a of the outer sheet body 27 sandwiching the elastic members 28 and 40 together with the skin-side sheet body 26 is extended to the absorber 19 side. Therefore, since the urine adhering to the periphery of the elastic members 28 and 40 can be more actively guided to the absorber 19 side by the connecting portion 43, the region of the elastic members 28 and 40 is most likely to be in close contact with the skin after excretion. However, a feeling of wearing can be improved. Specifically, with respect to the portion 27a of the outer sheet body 27, the elastic members 28 and 40 are clamped in cooperation with the skin-side sheet body 26 so that the elastic members 28 and 40 can be securely attached to the sheet body 20. However, it extends in a bowl shape or a pleat shape and is connected to the absorber 19, and this stretched bowl shape or a pleat shape portion serves as a connecting portion 43.

  In the case of the fourth embodiment, such a hook-like or pleat-like connecting portion 43 is continuously formed along the wearer's front-rear direction (longitudinal direction in FIG. 11) Y, and the wearer's left-right direction X The space S is partitioned. Accordingly, in the case of FIG. 14, the space S is partitioned into the spaces S1, S2, S3, and S4, and it is possible to prevent the excrement from flowing in the short left-right direction X and leaking from the side. In addition, the hook-shaped / pleated shape of the connecting portion 43 is elongated as shown in the connecting portion 43A at the center in the left-right direction X in the drawing, and may contact the absorbent body 19 in a linear shape, or in the left-right direction X As shown in the outer connecting portion 43B, it may become larger toward the absorber 19 side and come into contact with the absorber 19 in a planar shape.

The absorbent product 42 of the fourth embodiment is configured as described above, and loose stool and a large amount of urine are moved to the absorber 19 side by the passing means 25, and a small amount of urine and urine remaining in the sheet body 20 after excretion Can be moved to the absorber 19 side via the connecting portion 43. Thus, it is possible to avoid touching the body as much as possible regardless of whether it is urine or loose stool, and to avoid feeling uncomfortable and skin trouble after excretion.
The present invention is not limited to the embodiment shown in FIG.
For example, the connecting portion 43 is not limited to the one that directly connects the sheet body 20 and the absorbent body (including the tissue 17) 19, and is called, for example, a top sheet that covers the skin-side surface of the absorbent body 19. You may connect a surface material and the sheet | seat body 20 via the connection part 43. FIG.
Further, in the region other than the portion close to the elastic members 28 and 40 in the sheet body 20, the urine tends to hang down and hardly adhere to the skin, so it is necessary to be connected to the connecting portion 43. However, the present invention does not exclude connecting the connecting portion 43 to a region other than the portion close to the elastic members 28 and 40.
Moreover, in this embodiment, although the connection part 43 is formed by extending | stretching the outer side sheet body 27 of the sheet body 20 to the absorber 19, the sheet body 20 and the connection part 43 are formed from completely different members. May be. At this time, it is preferable that the fiber density of the connecting portion 43 is higher than the fiber density of the outer sheet body 27, so that urine is positively guided to the absorbent body 20 side and the urine adhering to the connecting portion 43 is not removed. The situation transmitted to the body 20 side can be prevented.
Further, as shown in FIG. 15 which is a modified example of the fourth embodiment, a hook-like or pleat-like connecting portion 99 that connects the sheet body 20 and the absorber 19 is intermittently formed along the front-rear direction Y. May be. In this case, as shown in FIG. 15, it is preferable not to be arranged around the anus AN, but mainly to be intermittently arranged around the female external urethral opening HR. A large amount of soft stool can be accommodated in the space S, and urine excreted from the external urethral orifice HR can be actively guided to the absorber 19 side. Moreover, in FIG. 15, you may form the connection part 99 in the area | regions other than the part close | similar to the elastic member 28 so that a wearer's left-right direction may be followed, and, thereby, movement of the soft stool to the abdomen side may be performed. It can also be suppressed.

[Fifth Embodiment]
Next, a fifth embodiment of the present invention will be described. 16-18 is the absorptive product 50 which concerns on 5th Embodiment, FIG. 16 is a schematic perspective view, FIG. 17: when the absorptive product 50 is mounted | worn and cut | disconnected in the EE position of FIG. FIG. 18 is a schematic cross-sectional view corresponding to FIG. 17 when the absorbent product 50 is worn and loose stool is excreted while lying on its side. In these figures, the gathers 29 shown in FIGS. 1 and 4 are omitted.
The absorbent product 50 shown in these drawings is different from the absorbent product 10 shown in FIGS. 1 to 7 in that the sheet body 20 is provided with a bellows-like portion.

That is, as shown in FIG. 17, the sheet body 20 has a plurality of bent portions 49 that are bent in the left-right direction (width direction X) of the wearer by alternately repeating mountain folding and valley folding, and has a bellows shape. It has area | region AR3 which became. Accordingly, the wearer's left and right dimensions can be increased compared to the flat sheet body 20, and even if the crotch portion is narrow in the left and right direction, the situation where the excrement immediately reaches both ends in the width direction is suppressed. it can. In particular, since the angle θ1 is attached to the wearer's left and right direction, even if the wearer lies sideways as shown in FIG. The excrement can be easily moved from the passage means 25 to the space S by reducing the speed transmitted in the vertical direction of the state.
As shown in FIG. 16, the bellows shape of the present embodiment is generally held by elastic members 55 such as synthetic rubber provided at both ends in the longitudinal direction Y along the width direction X. Yes.
Further, the bellows-shaped region AR3 is bilaterally symmetric with respect to a valley-folded bent portion 49a (see also FIG. 17) in the central portion in the width direction X (the portion corresponding to the anus when attached). The same number (three in the figure) of bent portions 49 are provided on each of the left and right sides.

In the case of the figure, strip-shaped elastic members 40, 40 having a small thickness are arranged along the longitudinal direction Y on the outer side in the left-right direction of the region AR3 having the bellows shape of the sheet body 20, as in FIG. .
On the other hand, as shown in FIG. 17, the elastic member 52 having a circular cross section is disposed along the longitudinal direction Y on the left and right sides of the anus so as to be close to the anus at the center in the left and right direction. Has been. Specifically, the elastic member 52 is sandwiched and connected between the skin side sheet body 26 and the outer sheet body 27, but is disposed on the mountain fold side (skin side). In addition, although the elastic member 52 of this embodiment is arrange | positioned in the center part of the width direction X, this invention is not restricted to such an aspect, Between the center part of the width direction X and the elastic member 40, Alternatively, the left and right elastic members 40, 40 may be provided without providing the elastic member 52.

  The passing means 25 of the present embodiment is the same slit 3 as in FIG. 1 in its own form, but as shown in FIGS. 16 and 17, a bending portion 49 along the longitudinal direction Y has a longitudinal direction. It is intermittently formed along Y. Accordingly, when loose stool or the like is excreted as shown in FIG. 18, the bellows-like folding angle changes depending on the weight of the loose stool or the excretion pressure, and the angle θ2 with respect to the width direction X is larger than the angle θ1 of FIG. Become. Therefore, the width of the slit 3 becomes easier to spread, and excrement can be easily moved in the space S. And, after finishing excretion, the elastic force of the elastic members 40, 52, and 55 makes the contact of the excrement accommodated in the space S to the skin more effective as the width of the slit 3 tries to return before excretion. Can be prevented. In addition, although the passage means 25 of this embodiment is the slit 3, this invention is not limited to this, A long hole may be sufficient.

[Sixth Embodiment]
Next, a sixth embodiment of the present invention will be described. 19 to 21 show an absorbent product 60 according to the sixth embodiment, FIG. 19 is a schematic perspective view, FIG. 20 is an enlarged view of the perforation portion of FIG. 19, and FIG. FIG. 20 is a schematic cross-sectional view when cut at the FF position in FIG. 19.
The absorbent product 60 shown in these figures is different from the absorbent product 10 shown in FIGS. 1 to 7 in that the penis can be inserted to serve both men and women.
That is, as shown in FIG. 19, the sheet body 20 has a substantially left-right direction (approximately width) at a position corresponding to the base of the penis when the male wears the absorbent product 60 with the reduced width portion 12 applied to the crotch portion. Perforations 64 formed by intermittently arranging a plurality of cuts 61 along (direction) X are formed. Other configurations are the same as those in FIG. Therefore, when a man wears, the part of the perforation 64 of the sheet body 20 is torn, and the penis MS is inserted between the sheet body 20 and the absorber 19 as shown in FIG. The urine from can be absorbed by the absorber 19. In addition, when a female uses, if the perforation 64 is not torn, a hole will not be formed. Therefore, loose stool or the like that has entered from the passage means 25 leaks out from the perforation 64 to the skin side. It can be prevented as much as possible.

Specifically, the sheet body 20 has fiber orientation in the front-rear direction (longitudinal direction) Y, guides urine in a direction connecting the lower abdomen and the buttocks of the wearer along the fiber, and the left-right direction (short direction). ) It effectively prevents leakage of urine from the end of X. Thus, when there is fiber orientation in the front-rear direction Y, there is almost no stretch in the front-rear direction Y, while there is a predetermined stretch in the left-right direction X. Then, the row of perforations 64 formed substantially along the left-right direction X is difficult to tear due to the stretchability in the left-right direction X, and if this is forcibly cut, it is inadvertently broken in the front-rear direction Y There is a risk of doing.
Therefore, the perforation 64 of the present embodiment has first and second perforation rows 62 and 63 adjacent to each other in the front-rear direction Y, and the first perforation row 62 and the second perforation row. In the row 63, the positions of the cuts 61 in the left-right direction X are formed alternately. In the present embodiment, the first perforation line 62 and the second perforation line 63 are parallel to each other. Therefore, as shown in FIG. 20, when the region of the perforation 64 is pulled in the front-rear direction Y, it is between the end 62a of the first perforation 62 and the end 63a of the second perforation 63 adjacent thereto. Since NF is hardly stretchable in the front-rear direction Y, it is relatively easy to tear, and the NF tears at the NF between the first perforation 62 and the second perforation 63, so that the entire left-right direction X As shown in FIG. 21, an insertion hole 66 for inserting the penis MS can be formed.

In the case of the absorbent product 60 for both men and women as in this embodiment, the passing means 25 formed on the sheet body 20 is more preferably the slit 3 than the long hole, thereby Since the width of the slit 3 is narrow, even when the urine bounces when a man urinates, the opportunity for the urine to touch the skin can be avoided as much as possible.
Moreover, in this embodiment, although the space S where a penis can be easily inserted is formed between the sheet body 20 and the absorbent body 19 by the elastic member 28 along the front-rear direction Y at the center in the left-right direction. Furthermore, as shown in FIG. 21, a non-woven fabric sheet 67 having a smoother surface than the tissue 17 may be disposed.
In addition, as shown in FIG. 20, as a preferred embodiment in the present modification, the end portion 62a of the first perforation 62 and the end portion 63a of the second perforation 63 adjacent thereto are positioned in the left-right direction X. However, the present invention is not limited to this, and the notches 61 of the first perforation 62 and the second perforation 63 in the figure have a region where they overlap in the left-right direction X. (For example, when an imaginary line is drawn from the end 63a of the second perforation 63 in the Y direction of FIG. 20, the imaginary line may hit any position of the cut 61 of the first perforation 62. Absent).

By the way, this invention is not limited to the said embodiment, The separate structure of the above-mentioned embodiment may be abbreviate | omitted as needed, or may be combined with the other structure which is not demonstrated.
For example, in the embodiment described above, the urine collecting pad is exemplified, but a pants-type diaper or the like may be used.
Further, the number, type, and dimensions of the passing means 25 of the present invention are not limited to the above-described embodiment.
Moreover, in the said embodiment, although the slit was mention | raise | lifted as an example of the passage means 25, a narrow long hole may be sufficient, or you may use combining a slit and a long hole.
Moreover, you may arrange | position the surface material called a well-known top sheet in the space S side of the absorber 19 of embodiment of FIGS.
Moreover, although the said 6th Embodiment demonstrated the absorptive product which used for men and women as what can be easily used also for men, the penis is sold separately also about 1st Embodiment-5th Embodiment. Wrapped with a pad, it can be used not only for women but also for men.
Further, the first and second perforation lines 62 and 63 in the sixth embodiment are each one line in the figure, but the present invention is not limited to this, and may be two or more lines.

3 ... Slit 10, 32, 37, 39, 42, 50, 60 ... Absorbent product (urine collecting pad), 18 ... Waterproof sheet, 19 ... Absorber, 20 ... Sheet Body, 25, 35 ... passing means, 28, 33, 40 ... elastic member, 49 ... bent portion

Claims (6)

From at least the crotch portion of the wearer an absorbent article that will be mounted over the anal region,
A waterproof sheet for preventing passage of the excrement of the wearer;
An absorber that is disposed closer to the wearer than the waterproof sheet and absorbs and holds the excreta;
A sheet body that is arranged on the most wearer side and has liquid permeability;
With
The sheet body has passage means for passing at least loose stool of the excrement to the absorber side, and is disposed on the skin side of the wearer and on the side of the absorber. The outer sheet, the skin sheet and the outer sheet are sandwiched between the outer sheet and the outer sheet, and when worn, arranged in the center of the wearer in the left-right direction along the front-rear direction of the wearer. An elastic member, and
The passing means has at least a plurality of slits and / or long holes arranged around the elastic member,
The slit and / or the long hole is designed to expand in width due to the weight of the soft stool and the pressure excreted ,
The gathers that make the surface of the sheet body uneven are formed in the sheet body in a region between the elastic member and the slit and / or the long hole arranged around the elastic member. Absorbent product. The passing means has the slits and / or long holes arranged on the left and right sides of the anus, adjacent to the wearer's anus,
The elastic member is disposed between the slits and / or long holes disposed on the left and right sides, and further adjacent to the left and right sides of the slits and / or long holes disposed on the left and right sides. The absorbent product according to claim 1, wherein the absorbent product is not arranged. The elastic member is disposed on both right and left sides of the anus so as to be adjacent to the anus,
The absorptive product according to claim 1, wherein the passage means includes the slit and / or a long hole sandwiched between the elastic members on the left and right sides. The plurality of slits and / or long holes adjacent to each other in the left-right direction of the wearer are arranged in a state of being shifted from each other in the front-rear direction of the wearer so that the phase is shifted. Item 4. The absorbent product according to any one of Items 1 to 3. The sheet body extends to a position close to at least the waist of the wearer,
The said passage means has the slit and / or long hole which were formed in the said trunk periphery direction substantially along the said trunk periphery direction rather than the area | region from a crotch part to an anus part. Absorbent product according to crab. From at least the crotch portion of the wearer an absorbent article that will be mounted over the anal region,
A waterproof sheet for preventing passage of the excrement of the wearer;
An absorber that is disposed closer to the wearer than the waterproof sheet and absorbs and holds the excreta;
A sheet body that is arranged on the most wearer side and has liquid permeability;
With
The sheet body has passage means for passing at least loose stool of the excrement to the absorber side, and is disposed on the skin side of the wearer and on the side of the absorber. The outer sheet, the skin sheet and the outer sheet are sandwiched between the outer sheet and the outer sheet, and when worn, arranged in the center of the wearer in the left-right direction along the front-rear direction of the wearer. has an elastic member which is, in the lateral direction of the wearer, and a bent portion which is bent repeatedly alternately mountain fold and valley fold and,
The passing means has at least a plurality of slits and / or long holes arranged around the elastic member,
The slit and / or the long hole is designed to expand in width due to the weight of the soft stool and the pressure excreted ,
The gathers that make the surface of the sheet body uneven are formed in the sheet body in a region between the elastic member and the slit and / or the long hole arranged around the elastic member. Absorbent product.

Images