JP4379880B2 - Absorbent articles - Google Patents

Description

  The present invention relates to an absorbent article that can reduce labor, mental and economic burdens associated with urination treatment, and more particularly an absorbent article provided with an absorbent pad such as an absorbent pad (incontinence pad) and a sanitary pad. It is about.

For example, as shown in FIG. 16, the caregiver wears a dirty diaper with the body facing sideways, for example, as shown in FIG. It is especially hard work because it is pulled out from under the body and then a new diaper is pulled in and put on. Repeating it many times every day is a mentally hard work.
Moreover, since the whole diaper is replaced even when a part of the diaper is soiled with urination, there is a problem that not only the economic burden is large but also the amount of waste is increased.

Therefore, when an auxiliary absorber (or absorbent pad) is used in combination with a diaper and urination occurs, this can be absorbed by the auxiliary absorber and only this auxiliary absorber can be replaced. A diaper that has been developed only when the diaper itself is dirty has been developed.
However, simply placing the auxiliary absorbent on the inner surface side of the diaper requires that the diaper be removed once and the dirty auxiliary absorbent is taken out for replacement, which is more economical than replacing the entire diaper. Although it is advantageous, the labor or mental burden required for the exchange is not particularly reduced, and the problem cannot be solved completely.

  Therefore, in order to solve this problem, an opening is provided at the front center of the disposable pants so that only the auxiliary absorbent body can be replaced without removing the diaper, and the opening is covered with a sheet-like lid member that can be opened and closed. The replacement of the auxiliary absorber has been developed by opening the lid member and taking out the dirty auxiliary absorber from the opening of the diaper body so that an unused one can be placed in the diaper (Patent Document 1). reference).

  In addition, an aperture is formed in the front or rear panel of the diaper, and a pocket is fixed to the rear sheet containing a plurality of panel members (auxiliary absorbers) in the aperture, so as to absorb the body fluid absorbed in the central part of the diaper. A plurality of panel members are accommodated, and each panel member pulls a pull tab (not shown) to pull out panel members saturated with body fluid one by one from the pocket, and exposes unused panel members instead. Is also known (see Patent Document 2).

  Furthermore, in order to make it easier to replace the auxiliary absorber, there has been proposed an external absorber that is not provided in the diaper (Patent Document 3). This is composed of a front part, a back part, and a crotch part located between the two, and in the disposable pants having a structure in which the front part and the back part are joined to each other on both sides, a crotch opening is provided in the crotch part. An absorptive pad is detachably attached to the pant body so as to close the crotch opening from the outside. In this configuration, the first engaging members at the left and right side portions provided on the inner side surface of the crotch opening of the pant body are engaged and fixed to the outer surface side of the absorbent pad.

  Similarly, the auxiliary absorbent body is externally configured with a pants-type auxiliary tool in which an absorbent pad is detachably attached to the pant body, and an exterior absorbent part. The absorbent body in which the liquid-permeable part is formed is disposed, the exterior absorbent part is fixed to the outer surface side of the auxiliary tool, the liquid is stably transferred to the outer layer absorbent part, and the exterior absorbent part has urination Sometimes, it is removed from the pants-type assisting device and replaced. (See Patent Document 4)

However, in the disposable pants described in Patent Document 1, since the crotch is narrow in the first place, it is not easy to replace the auxiliary absorber, and it is also difficult to attach the auxiliary absorber so that urine does not ooze out from the crotch. .
Moreover, in the diaper (absorbent article) described in Patent Document 2, the panel member that has absorbed urine can be replaced with an unused panel member by simply pulling it out from the pocket one by one. There is no need to set the auxiliary absorbent body in the diaper each time. However, not only is it necessary to set a panel member to be replaced in advance, but there is a problem that the panel member becomes excessive or insufficient.

  Furthermore, although the diaper described in Patent Document 3 is attached with the auxiliary absorber from the outside, the crotch is narrow and it is difficult to attach because a part of the auxiliary absorber is put into the opening at the time of attachment. Moreover, even if it is attached, the peripheral edge of the opening is not only wet and unsanitary, but urine may ooze out from the gap between the openings.

The diaper (absorbent article) described in Patent Document 4 is easy to replace because the exterior absorbent part is attached from the outside of the auxiliary tool, but urine is absorbed by the exterior absorbent part through the absorbent body of the assist tool. Therefore, even if the exterior absorption part is replaced, the urine remains attached to the absorber and is unsanitary.
Further, when urination occurs, both the absorbent body of the auxiliary tool and the exterior absorbent body become wet, so both of them must be exchanged, which is uneconomical.
JP-A-9-95804 Special Table 2002-509461 JP 2003-305080 A Japanese Patent Application No. 2002-351770

  The present invention has been made in order to solve the above-described problems of absorbent articles such as diapers combined with conventional auxiliary absorbents, and its purpose is to replace absorbent pads (in the crotch region). Also, it can be easily done, and it does not ooze out from the one that directly wraps the lower abdomen of the wearer such as the diaper main body or underwear, which is an absorbent article as in the past (herein referred to as the outer package), and hygiene Providing an absorbent article.

The invention of claim 1 includes an abdominal part located on the abdomen side of the wearer, a dorsal side part located on the dorsal side, a crotch part located on the abdomen side and the dorsal part and located on the inseam of the wearer. And an absorbent pad disposed in the vicinity of the crotch portion of the outer package, wherein the outer package has a plurality of apertures, and the absorbent pad has the opening. characterized in that it comprises coupling means for envelope body interchangeable with freely other absorbent pad out, and is connected to the other absorbent pads during exchange with the other absorbent pads through the holes And
The invention of claim 2 includes an abdominal side portion located on the wearer's ventral side, a dorsal side portion located on the dorsal side, a crotch portion located on the abdominal side portion and the dorsal side portion and located on the crotch of the wearer. and envelope body comprising, an opening for a absorbent article comprising an absorbent pad disposed near near the outer the envelope, the outer the envelope is to absorb body fluids of the wearer directly absorbent pad And having a sheet material that covers the opening from the outer surface and is joined to both ends in the longitudinal direction leaving a gap where the absorbent pad can be put in and out, and the absorbent pad is replaced with another absorbent pad. It is possible to provide a connecting means for connecting to the other absorbent pad at the time of replacement with the other absorbent pad.
According to a third aspect of the present invention, in the absorbent article according to the second aspect, each of the outer envelopes extends in the longitudinal direction and has an opening for directly absorbing the wearer's bodily fluid into the absorbent pad. A sheet and a side sheet joined along the inner side edge of the center sheet are provided.
According to a fourth aspect of the present invention, in the absorbent article according to any one of the first to third aspects, the connecting means is a string or a belt-like body provided at both ends in the longitudinal direction of the absorbent pad. .
According to a fifth aspect of the present invention, in the absorbent article according to any one of the first to third aspects, the connecting means is mechanical fastener means provided on the back and front surfaces of the absorbent pad.
A sixth aspect of the present invention is the absorbent article according to any one of the first to fifth aspects, characterized in that a fixing means for preventing displacement is provided on the back surface of the absorbent pad.

(Function)
According to the present invention, in order to take out the absorbent pad arranged on the outer package, the unused absorbent pad is connected to the used absorbent pad using the connecting means attached thereto, and the used absorbent pad is used on the used absorbent pad. By pulling out the absorbent pad through the opening provided in the outer packaging body, the unused absorbent pad can be pulled into a predetermined position of the outer packaging body and the absorbent pad can be replaced.

According to the present invention, it is possible to draw an unused absorbent pad to a predetermined position in the envelope simply by pulling out the used absorbent pad from the opening of the envelope. In addition, since the absorbent pad can be exchanged with the wearer on its back, it is possible to minimize the movement of the body such as turning the wearer sideways during the work as in the prior art. The burden on both can be greatly reduced.
Further, since the absorbent pad is fixed, the absorbent pad is not displaced or detached, and leakage or the like can be prevented.
Furthermore, by replacing the absorbent pad, it is possible to reduce the number of times the outer package is replaced, which is economical and can contribute to the reduction of waste and resource saving.

Hereinafter, an absorbent article according to an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a developed view of a disposable diaper main body which is one embodiment of the outer package of the present invention, FIG. 2A is a perspective view of a urine absorbing pad which is one embodiment of an absorbent pad, and FIG. 2B is a sectional view thereof. is there.
The disposable diaper according to this embodiment includes a diaper main body 20 shown in FIG. 1 and a urine collecting pad 30 disposed in the diaper main body 20 shown in FIG.

As shown in FIG. 1, the diaper main body 20 includes an abdominal side A located on the wearer's ventral side, a dorsal side B located on the wearer's dorsal side, an abdominal side A, and a dorsal side. B, and a crotch part C located in the wearer's crotch part for wearing, and both sides of the abdominal part A and the back part B are joined together by the joining means, A waist opening and a pair of leg openings are formed.
In the ventral side portion A and the crotch portion C of the diaper main body 20, lateral openings 22a and 22b as shown in the drawing are arranged at intervals in the longitudinal direction.
The openings 22a and 22b constitute an opening 22a that serves as a withdrawal port for a urine collecting pad 30 and an opening 22b that serves as a withdrawal port, respectively, which will be described later.

  The diaper main body 20 is composed of a liquid-permeable top sheet 25a, a water-repellent or liquid-impermeable back sheet 25b, and a liquid-retaining absorbent body 24 interposed between the two sheets. It extends from the part to the ventral side A and the back side B. Further, elastic members for forming waist gathers and leg gathers are fixed to the top sheet 25a and the back sheet 25b in an extended state.

The urine absorbing pad 30 has a substantially rectangular shape in plan view, and the absorbent body 34 is covered with a liquid-permeable top sheet 35a and a water-repellent or liquid-impermeable back sheet 35b, and ends of the top sheet 35a and the back sheet 35b are covered. This is a configuration in which the periphery is sealed by a known bonding means.
The urine removing pad 30 includes strings 36 serving as connecting means at both ends in the longitudinal direction. That is, for example, as shown in FIG. 2A, the string 36 serving as a connecting means extends from both longitudinal ends of the urine collecting pad 30. As shown in FIG. 2B, the string 36 passes through the urine absorbing pad 30 between the absorbent body 34 and the back sheet 35b and extends from one end side to the other end side in the longitudinal direction. It is configured. Of course, it may be individually attached to each end.

  The absorbent body 34, the top sheet 35a, and the back sheet 35b constituting the urine absorbing pad 30 are a liquid-permeable top sheet, water repellency used in absorbent articles such as conventional disposable diapers and sanitary napkins. Or a liquid-impermeable back sheet and an absorber can be used as they are. Further, one string 36 may be attached to the central portion of the front end portion or the rear end portion of the urine collection pad 30, or two cords may be attached to both sides of the front end portion or the rear end portion, or a total of two. Even if it attaches above, it is arbitrary.

FIG. 3 is a cross-sectional view showing a state in which the urine collecting pad 30 is disposed and worn on the disposable diaper main body 20.
As shown in the figure, the diaper body 20 has an opening 22a serving as a lead-out port for the urine collecting pad 30 in the ventral side portion A, and an opening 22b serving as a lead-in port for the urine collecting pad 30 in the crotch portion. Is formed.
The urine absorbing pad 30 is set between the openings 22a and 22b in the disposable diaper main body 20, and the tip of the string 36 extending from the tip of the urine removing pad 30 is drawn out from the hole 22a. On the other hand, the string 36 extending from the rear end of the urine absorbing pad 30 extends outward from an opening 22b provided in the crotch part C of the diaper body 20.

  FIG. 4 is a cross-sectional view showing a state in which the urine collecting pads 30 are connected to each other by tying the string 36. This figure schematically shows a state in which the string 36 of the unused urine collecting pad 30 is tied to the string 36 extending outward from the drawing hole 22b in order to replace the used urine collecting pad in the diaper body 20. It is shown.

  In order to replace the urine removing pad 30, first, as shown in FIG. 4, the string 36 at the rear end (right rear end in FIG. 4) of the urine removing pad 30 attached to the diaper main body 20 and the unused urine collecting pad 30 are used. The string 36 of the urine absorbing pad 30 is tied and connected. In that state, next, when the string 36 drawn out from the opening 22a serving as the outlet is pulled, or when the used urine collection pad 30 is pulled out by directly inserting the hand through the opening 22a, the string is connected to the hole. The unused urine collection pad 30 can be pulled into the diaper main body 20 from the opening 22b to a predetermined position and set. Thereafter, the connection between the used urine removing pad 30 and the unused urine removing pad 30 is released.

FIG. 5 is a perspective view showing another embodiment of the urine collecting pad 30.
The urine removing pad 30 has a mechanical fastener (fastener tape) comprising, for example, a hook 38 a as a male mold and a loop 38 b as a female mold on the back surface near the front end and the surface near the rear end. Is provided. In particular, it is preferable to provide a female mold on the front side of the urine collection pad 30 and a male mold on the back side, since the male hook hardly touches the skin when the urine collection pad 30 is exchanged.

  The urine removing pad 30 can be replaced by, for example, a female inserted by hand from the pull-in opening 22b of the diaper body 20 and attached on the top sheet of the rear end portion of the urine pad 30 set in the diaper body 20. The male fastener 38b attached on the back sheet at the tip of the unused urine absorbing pad is joined to the mold fastener 38a. Subsequently, a hand is inserted through the take-out opening 22a, and the used urine collection pad 30 is pulled out. When the unused urine collection pad 30 comes to a predetermined position, the used urine collection pad 30 and the unused urine collection pad are collected. The engagement of the fastener with 30 is released, and the used urine collection pad is removed from the drawer opening 22a.

  In addition, the urine removing pads are not only directly connected to each other with the mechanical fastener in this way, but also, for example, the urine removing pads are exchanged by being connected via an auxiliary tool such as a band member provided with the same mechanical fastener. You can also.

  As described above, when the urine collecting pad 30 is disposed at a predetermined position in the diaper main body 20, it can be fixed at that position. That is, the surface sheet of the diaper body is made of, for example, a hydrophilic non-woven fabric that functions as a female material of the mechanical fastener, and the male fastener provided on the back surface on the front end side of the urine removing pad 30 is lightly pressed against the surface of the diaper body 20. Thus, it can be fixed to the surface of the nonwoven fabric.

  As a means for fixing the urine removing pad 30 to the diaper main body 20, an adhesive is previously applied to the back of the urine collecting pad and a release paper is attached thereon, and the urine collecting pad 30 reaches a predetermined position in the diaper main body 20. Sometimes, the release paper can be removed and affixed on the top sheet of the diaper body 20 for fixing.

  Furthermore, a mechanical fastener is attached in advance to the diaper main body 20 side, and the urine removing pad 30 is fixed at a predetermined position by engaging it with a mechanical fastener previously attached to the back side of the urine collecting pad 30. You can also Further, a male fastener is attached in advance to the diaper main body 20 side, and the back sheet 35b of the urine removing pad 30 is formed of a water-repellent nonwoven fabric that functions as a female material of the mechanical fastener, whereby the urine removing pad 30 is predetermined. Can be fixed in position.

Next, another embodiment of the disposable diaper main body will be described.
6A is a plan view of a disposable diaper main body 20 according to another embodiment, FIG. 6B is a cross-sectional view taken along line XX of FIG. 6A, and FIG. 6C is a cross-sectional view in a worn state, both schematically showing. It is a thing.
As shown in FIG. 6A, the disposable diaper 30 includes left and right side sheets 20a and 20b, and an adhesive 20d provided on the front side of the side sheets 20a and 20b as shown in FIG. The center sheet 20c is connected to the side end of 20b, and an opening 21 is formed in the center sheet 20c.
Further, as shown in FIG. 6C, a lid sheet 23 is joined to the outer surface of the diaper body 20, and one gap 22a at the longitudinal end between the lid sheet 23 and the back sheet of the diaper body 20 is provided, for example, as a urine collecting pad. The urine collecting pad 30 is set in accordance with the opening 21 with the outlet port (open hole) 30 and the other gap 22b as the inlet port (open hole).

Moreover, the opening 21 can be formed by dividing | segmenting the center sheet | seat 20c back and forth like FIG. 6D, and joining to the side sheets 20a and 20b, respectively.
FIG. 6E shows that the liquid-permeable top sheet 20e is joined to the inner surface side of the diaper body, and the urine removing pad 30 can be inserted between the center sheet 20c and the top sheet 20e. Furthermore, the side sheet 20f can be joined to the side sheets 20a, 20b and the center sheet 20c using a water-repellent nonwoven fabric or the like to form a diaper main body, and an elastic material 20g is applied to the tip of the side sheet 20f. The side seats may be gathered.
The lid sheet 23 and the top sheet 20e shown in FIG. 6F may be joined in the diaper body longitudinal direction 20h so that the urine absorbing pad can be divided and inserted into the left and right.

FIG. 7 is a developed plan view schematically showing a diaper body 20 according to still another embodiment.
The diaper main body 20 is different from the structure shown in FIG. 6 in which three sheets are laminated, but is different in that it is composed of a single sheet, but is not particularly different in other points. .
As described with reference to FIG. 6, a cover sheet 23 is joined to the outer surface of the diaper body 20 to cover the opening 21 shown in FIG. 7, and the space between the cover sheet 23 and the back sheet of the diaper body 20. The urine collecting pad 30 is set in accordance with the opening 21 with the one gap 22a at the end in the longitudinal direction as the outlet of the urine collecting pad 30 and the other gap 22b as the inlet.

As described above, in any of the embodiments, the length of the lid sheet 23 along the longitudinal direction is preferably longer than the length of the urine removing pad 30 from the viewpoint of leakage prevention.
In the diaper main body 20 shown in FIGS. 6 and 7, the urine removing pad 30 is fixed by attaching a mechanical fastener to the lid sheet in advance so that the urine removing pad 30 is attached to the inner surface of the lid sheet 23. A method of fixing by fixing the surface of the lid sheet 23 by a non-woven fabric and engaging with a male fastener attached to a urine collecting pad is conceivable.

  The used urine removing pad 30 is manually taken out from the front side of the diaper body, and at the same time, the unused pad 30 connected by the connecting means is pulled in from the crotch side and set at a predetermined position so that it does not shift or come off. To be fixed.

  In the above embodiment, the case where one urine collection pad 30 is mainly set in the diaper body has been described. However, a plurality of, typically two small urine collection pads 30 are juxtaposed in the diaper body 20. When setting, a joining line is formed by joining the front sheet 25a having no opening and the back sheet 25b having an opening constituting the diaper body 20 between the openings 22a and 22b of the diaper body, It can be set as the structure which isolate | separates the diaper main body 20 vertically with a line.

By adopting this configuration, for example, when only one of the two urine collection pads 30 is soiled, only one of them can be replaced, and a disposable diaper that is preferable from the viewpoint of economy and resource saving is provided. can do. Further, by separating the urine collection pad into, for example, left and right, it can be easily pulled out and replaced with the next urine collection pad by widening only the upper half of the crotch portion that is narrow at the time of use.
In the above description, the opening 22a is described as the outlet of the urine collecting pad 30, and the opening 22b is described as the inlet.

In the above description, for example, as shown in FIG. 3, the vent 22 A and the crotch C provided with the outlet 22 a and the inlet 22 b of the urine removing pad 30 are the ventral side A. The urine collection pad 30 that covers a wide range from the crotch C to the crotch C can be used, so that urine, feces and other body fluids discharged can be effectively absorbed, and can be used regardless of gender. However, it is most preferable.
When the diaper body 20 is for women only, the urine collection pad 30 only needs to cover the crotch C, so that the outlet 22a and the inlet 22b are also provided in the crotch C. Since the urine collecting pad 30 may be disposed only on the ventral side A, the outlet 22a and the inlet 22b may be provided only on the ventral side A.

Next, a method for manufacturing the disposable diaper main body 20 described above will be described.
FIG. 9 is a process of providing the base web 40 used for the diaper body 20. The continuous web 45c is supplied so that the outer end of the continuous web 45c overlaps the inner end of each of the two webs 45a and 45b juxtaposed at intervals, and the adhesive 60 is applied to the outer surface side of the web 45a and the web 45b. It is applied and the webs 45a and 45b and the web 45c are bonded and fixed.

  FIG. 10 shows a process of forming the opening 21. An opening 21 is formed in the web 45c with a cutter roll 46 provided with a cutting edge 48 protruding opposite to the anvil roll 50 on the web 45c.

FIG. 11 shows a step of cutting the leg portion. The leg portion 25 is formed on the web 45a by a cutter roll 46b having a cutting edge 48b protruding opposite to the anvil roll 50b.
Furthermore, the diaper main body 20 can be formed by joining the lid sheet 23 (not shown).

  FIG. 12 shows a step of cutting the base web 40 to which the webs 45, 45b, 45c of the diaper main body 20 are fixed. The base web 40 is cut and formed to the length of the diaper main body 20 by a cutter roll 46c provided with a cutting edge 48c protruding opposite to the anvil roll 50c.

  After the step shown in FIG. 11, a liquid permeable top sheet 20 e can be joined to form the diaper main body 20. Further, as the continuous webs 45a, 45b, and 45c supplied in FIG. 9, for example, a web in which a nonwoven fabric or the like is laminated and integrated in advance on a film of polyethylene or the like can be used.

Further, as will be described later with reference to FIG. 13 when providing the continuous webs 45a and 45c, after cutting, the left and right sides are replaced as shown in FIG. 14, and the trim of the leg portion is obtained by adjusting the phase of the flap portion. The webs 45a and 45c are prepared, and the webs 45a and 45c are appropriately arranged (not shown) and provided to the process of FIG.
On the other hand, in order to eliminate the trim of the opening 21, the opening 45 can be formed without trimming by supplying the web 45c intermittently so as to form a portion corresponding to the opening 21 of FIG. 6D.

  That is, FIG. 13 shows a process of cutting a polyethylene web 45 to form a strip to be a back sheet. In this step, the continuous polyethylene web 45 is cut into strips 45a and 45b with a cutter roll 46 provided with a cutting edge 48 protruding opposite the anvil roll 50.

  FIG. 14 shows a process of reassembling the strips 45a and 45b cut in the cutting process to form a composite web. Here, one strip 45a of the cut strip is moved above the conveyor surface with respect to the other strip 45B by the arrangement of the rolls 52, 54, 56 and 58. At the same time, when the strip 45a is moved laterally, across the strip 45b in plan view, and when the strip 45a is brought into contact with the other strip 45b on the conveyor surface, the side opposite to the cut ends of both strips 45a and 45b. The lateral ends of the strips 45b are controlled so that the strips are in a partially overlapping relationship.

  As a method other than the manufacturing method of the disposable diaper main body described above, for example, as shown in FIG. 15, a sheet piece 20 cut out from a roll is used, a leg portion is cut out therefrom, and an opening 21 is further cut out. Then, the lid sheet 23 is joined to the upper and lower parts of the figure, leaving a gap between the upper and lower sides of the figure to be an opening for taking in and out the absorbent pad.

  Using the members of the disposable diaper main body formed by each of the above manufacturing methods, for example, by forming an opening in the absorbent pad attachment portion of the material and attaching the diaper main body so as to cover the attachment portion with a sheet serving as a lid Can be completed.

In addition, you may join a back surface sheet and a surface sheet without using an absorber for the disposable diaper main body 20. FIG. In this case, although the disposable diaper main body itself does not have an absorptivity, as an absorbent article, an absorptive pad can maintain sufficient absorptivity.
Further, as shown in FIG. 8, the absorbent body 100 can be disposed on the back side to absorb soft stool or the like, or the gather 110 can be formed of a water-repellent nonwoven fabric or the like so that urine does not contact the absorbent body 100.

FIG. 1 is a development view of a diaper main body in a disposable diaper showing an embodiment of an absorbent article of the present invention. FIG. 2A is a perspective view of the urine absorbing pad, and FIG. 2B is a sectional view thereof. It is sectional drawing which shows the wearing condition of a disposable diaper. It is sectional drawing in the state which connected urine collection pads. It is a perspective view of the urine absorption pad which concerns on another embodiment. The top view which shows typically the diaper main body which concerns on another embodiment, FIG. 6B is sectional drawing along XX in FIG. 6A, FIG. 6C is sectional drawing which shows a wearing condition, 6D is another diaper main body. , 6E and 6F are sectional views of yet another diaper body. It is an expansion | deployment top view which shows typically the diaper main body which concerns on another embodiment. It is sectional drawing at the time of wear of the diaper main body which concerns on another embodiment. It is a figure for demonstrating the process of providing the base-material web used for a diaper main body. It is a figure for demonstrating the process of forming an opening part. It is a figure for demonstrating the process of excising a leg part. It is a figure for demonstrating the process of cutting the base-material web of a diaper main body. It is a figure for demonstrating a web cutting process. It is a figure which shows the alignment process of the cut | disconnected web. It is a figure which shows another manufacturing process of a diaper main body. It is a figure explaining replacement | exchange of the conventional diaper.

Explanation of symbols

20 ... Diaper body, 21 ... Opening, 22a ... Drawer opening, 22b ... Retraction opening, 23 ... Lid sheet, 30 ... Absorbent pad, 36 ... For connection String.

Claims (6)

An outer package comprising an abdomen located on the abdomen side of the wearer, a dorsal side part located on the dorsal side, and a crotch part located on the abdomen side and the dorsal side and located on the crotch of the wearer; An absorbent article comprising an absorbent pad disposed in the vicinity of the crotch portion of the outer package,
The outer package has a plurality of apertures;
Connection means for connecting the absorbent pad to the other absorbent pad when the absorbent pad is exchanged with the other absorbent pad and can be exchanged with the other absorbent pad. An absorbent article comprising: An outer package comprising an abdomen located on the abdomen side of the wearer, a dorsal side part located on the dorsal side, and a crotch part located on the abdomen side and the dorsal side and located on the crotch of the wearer; An absorbent article comprising an absorbent pad disposed in the vicinity of the outer package,
The outer package has an opening for directly absorbing the wearer's bodily fluid into the absorbent pad, covers the opening from its outer surface, and leaves a gap through which the absorbent pad can enter and exit at both ends in the longitudinal direction. Sheet material joined together,
The absorbent pad is replaceable with another absorbent pad, and comprises a coupling means for coupling with the other absorbent pad when replacing with the other absorbent pad. Sex goods. The absorbent article according to claim 2,
The outer envelope body extends in the longitudinal direction and has a center sheet having an opening for directly absorbing the wearer's bodily fluid into the absorbent pad, and a side portion joined along the inner side edge of the center sheet. An absorbent article comprising a sheet. In the absorptive article according to any one of claims 1 to 3,
An absorbent article characterized in that the connecting means is a string or a belt-like body provided at both ends in the longitudinal direction of the absorbent pad. In the absorptive article according to any one of claims 1 to 3,
An absorbent article, wherein the connecting means is mechanical fastener means provided on the back and front surfaces of the absorbent pad. In the absorptive article according to claims 1 to 5,
An absorbent article comprising a fixing means for preventing displacement on the back surface of the absorbent pad.

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