JP2003245024A - Disposable diaper for pet and method of production for the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a disposable diaper for pet receiving feces excreted from a pet and preventing sticking of the feces to the pet. <P>SOLUTION: A feces pocket 21 receiving the feces excreted from the pet A is installed at a position corresponding to the excrement excretion hole 18 in the body of the diapers 1. The body of the diaper is provided with an inside sheet 8 and an outside sheet 9 on the both inside and outside ends, and the feces pocket 21 is set to form the outside of the pocket by the outside sheet 9 on the inside of the outside sheet 9. The excrement excretion hole 18 and an inside tail hole 19 are set on the inside sheet 8, and an outside tail hole 20 is installed on the outside sheet 9 at a position corresponding to the inside tail hole 19. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a disposable diaper for pets used for pets such as dogs and cats, and a method for producing a disposable diaper for pets.

[0002]

2. Description of the Related Art Disposable diapers for pets, which are used for pets such as dogs and cats, have been conventionally provided so as to extend from the abdomen pad to the back pad of a diaper body as described in Japanese Patent No. 2983929. A urine absorber made of pulp, polymer absorbent, etc. is interposed between the non-woven inner sheet and the plastic outer sheet, and a tail hole is provided between the abdominal pad and the back pad. .

When using this disposable diaper, the abdomen rest of the diaper body is applied to the pet's abdomen and the back rest is applied to the pet's back, respectively, and the abdomen rest and the back rest are fastened with a fastener tape. Stop with and put on your pet.

[0004]

In a conventional disposable diaper, urine excreted from a pet is absorbed by a urine absorber and feces are received inside the diaper body. For this reason, if the pet spills feces, it is necessary to take appropriate measures such as immediately replacing it with a new one.If the feces are excreted, if they are left as they are, the feces will adhere to the peripheral area of the pet's anus. Then, there is a drawback that the subsequent steps become troublesome.

In view of such conventional problems, the present invention provides a pet disposable diaper which can receive feces excreted by a pet and can prevent the feces from adhering to the pet, and a gusset portion. An object of the present invention is to provide a method for producing a disposable diaper for pets, which is capable of easily producing a disposable diaper for pets having a dung pocket with an attached.

[0006]

The pet disposable diaper of the present invention has a feces pocket 21 for receiving feces excreted from the pet A in the diaper body 1 in correspondence with the feces excretion hole 18. . The diaper body 1 includes an inner sheet 8 and an outer sheet 9 provided on both inner and outer sides of the diaper body 1, and a fecal pocket 21 is provided inside the outer sheet 9 so as to form an outer side by the outer sheet 9. ing. A fecal excretion hole 18 and an inner tail hole 19 are provided on the inner sheet 8 side, and an outer tail hole 20 corresponding to the inner tail hole 19 is provided on the outer sheet 9.

The feces pocket 21 has a side gusset portion 25 formed by the outer sheet 9 on both left and right sides thereof, and / or a bottom gusset portion 31 formed by the outer sheet 9 on the lower side thereof.

The diaper body 1 is provided with a urine absorber 4 interposed between the inner sheet 8 and the outer sheet 9 on the side of the abdomen pad 2, and a fecal pocket is provided between the urine absorber 4 and the outer sheet 9. The lower side of 21 is provided.

In the method for manufacturing the disposable diaper for pets of the present invention, the inner sheet 8 and the outer sheet 9 are bonded with the adhesive 26 with the inclusions such as the urine absorber 4 interposed therebetween, and the gusset portion 2 is formed.
When manufacturing the disposable pet diaper with the feces pocket 21 having 5, 31, the outer sheet 9 is folded along the fold lines 29, 30, 32, 33 passing through the feces pocket forming region 27 of the outer sheet 9, and the gusset portion 25, 31 is formed, and then the inner sheet 8 and the outer sheet 9 are adhered to each other by the adhesive 26 applied to at least a predetermined region except the feces pocket forming region 27.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. 1 to 6 illustrate a first embodiment of a disposable diaper for pets of the present invention. As shown in FIG. 6, this pet disposable diaper is used by being attached to the back of the pet A from the waist portion.
As shown in FIG. 5, the diaper main body 1 is provided with a belly pad 2 that is placed on the pet A's ventral side and a back pad 3 that is placed on the pet A's back side in the longitudinal direction.

In the diaper body 1, a urine absorber 4 arranged on the side of the abdominal support 2, a fecal pocket 21 disposed between the abdominal support 2 and the back support 3, and urine of these. Absorber 4
Further, the leakage prevention film 5 which is arranged outside the feces pocket 21 is disposed. Diaper body 1
Is at least on the back support 3 side, that is, the leak prevention film 5
Except for the part corresponding to, the structure is breathable.

The diaper body 1 has an inner sheet 8 and an outer sheet 9 made of a non-woven fabric which extend from the belly pad 2 to the middle buttocks 6 to the back pad 3 over substantially the entire length of the diaper body 1. ,
Both ends in the longitudinal direction are wide portions 10 and 11 having a wide width and protruding to both sides in the width direction rather than the intermediate portion.

Then, in the wide portion 10 on the side of the belly pad 2,
One waist band 12 is provided in the width direction along the end edge, and fastener tapes 13 are provided inside the waist band 12 in the longitudinal direction at both ends in the width direction. Also, in the wide portion 11 on the back support 3 side,
The other waist band 14 and the fastener sheet 15 are provided in the width direction along the edge thereof. The fastener sheet 15 is arranged inside the other waist band 14 in the longitudinal direction.

Between the wide portions 10 and 11 of the diaper body 1, longitudinal fit gathers 16 are provided on both sides in the width direction along the edges thereof.
The side gathers 17 in the longitudinal direction are provided on the inner side in the width direction.

In the inner sheet 8 of the buttocks 6 between the belly pads 2 and the back pads 3, a fecal excretion hole 18 corresponding to the anus of the pet A and an inside tail through which the tail B of the pet A is passed. Hole 1
9 is provided, and the leakage prevention film 5 and the outer sheet 9 are provided with an outer tail hole 20 corresponding to the inner tail hole 19. Then, inside the diaper body 1, that is, between the inner sheet 8 and the outer sheet 9, the fecal excretion hole 18, the inner tail hole 19, and the outer tail hole 20 on the tail rest portion 6 side to the urine on the belly rest portion 2 side. Fecal pockets 21 are provided in a predetermined range extending outside the absorbent body 4.

As the inner sheet 8 and the outer sheet 9, a non-woven fabric sheet made of non-woven fabric made of a material having water permeability for passing urine and the like and air permeability for letting air pass through inside and outside, for example, plastic fiber or other fiber is used. In this case, both surfaces are polymerized in or out by hot-melt adhesion or the like over substantially the entire surface except the intervening portion such as the urine absorber 4 and the feces pocket 21.

The inner sheet 8 is composed of a center sheet 22 and side sheets 23 on both sides in the width direction. The center sheet 22 has a width that covers at least the urine absorber 4, is provided in the central portion in the width direction of the diaper body 1 over substantially the entire length in the longitudinal direction, and the portion corresponding to the outer sheet 9 is bonded to the outer sheet 9. Or it is welded.

The side sheets 23 are arranged on both sides of the diaper body 1 in the width direction, and are adhered or welded to the outer sheet 9 outside the center sheet 22 and the inner surfaces of both ends of the center sheet 22 in the width direction. The side gather 17 is adhered or welded to the side, and the inner side in the width direction of the portion adhered or welded to the center sheet 22 is a side gather 17 that prevents lateral leakage of urine or the like.

The fit gather 16 is the rear leg D of the pet A.
The diaper main body 1 is fitted to the base of the urine absorber 4, which has an elastic cord 16a such as a rubber cord interposed between the outer sheet 9 and the side sheet 23 along the longitudinal direction. It is provided in a range extending from both sides to both sides of the fecal excretion hole 18.

The side gather 17 has an elastic cord 17a such as a rubber cord arranged along the longitudinal direction at its inner end edge, and extends from both sides of the urine absorber 4 to both sides of the inner tail hole 19 or the vicinity thereof. It is provided within the range.

The urine absorber 4 is for absorbing the urine excreted by the pet A, and is composed of pulp, a polymer absorbent, etc.
In the center portion of the diaper body 1 on the side of the abdomen pad 2 in the width direction, a flat shape is provided from near the waist band 12 to near the fecal excretion hole 18. The urine absorber 4 may be made of any material other than pulp, polymer absorbent, etc., as long as it can absorb the urine excreted by the pet A.

The leak-preventing film 5 is for preventing the urine absorbed in the urine absorber 4 and the water excreted in the feces pocket 21 from leaking to the outside. The outer sheet 9 corresponds to the outside of the pocket 21.
It is pasted inside. This leak prevention film 5
Is made of a waterproof plastic film or the like, and is provided so as to completely cover the entire urine absorber 4 and the feces pocket 21 from the outside.

Even when a sheet material such as a non-woven fabric having water permeability is used for the outer sheet 9, the leakage prevention film 5 is slightly corresponding to the urine absorber 4 so as to exclude the feces pocket 21 side. It can be provided in a wide range.

The leak-proof film 5 is adhered or welded to the outer sheet 9 by hot-melt adhesion or the like at substantially the entire outer surface, a part thereof or at least the outer peripheral portion thereof, and the inner surface of the urine absorber 4 is fixed so as not to move. The outer peripheral edge of the side surface is bonded or welded to the center sheet 22 and / or the side sheet 23 by hot melt bonding or the like. The leak prevention film 5 may be made of waterproof thin paper or the like.

The inner tail hole 19 and the fecal excretion hole 18 are located substantially in the center in the width direction of the tail rest portion 6 between the belly rest portion 2 and the back rest portion 3, and the inner tail hole 19 is located on the back rest portion 3 side. The feces excretion hole 18 is provided in the shape of an elongated hole continuous in the longitudinal direction of the diaper body 1 so that the feces excretion hole 18 serves as the abdominal pad 2. The fecal excretion hole 18 is formed into a large-diameter round hole, and the inner tail hole 19 is formed.
Is formed into a small-diameter hole continuous with the fecal excretion hole 18 and smaller than the fecal excretion hole 18, and both are substantially dulla-hole-shaped.

The feces excretion hole 18 is large enough to open the rear side of the anus so that excreted feces do not adhere to the diaper body 1 etc. when the feces excretion hole 18 is made to correspond to the anus of the pet A. Is. Further, the feces excretion hole 18 and the inner tail hole 19 are provided on the pet A when the diaper body 1 is attached to the pet A.
The tail B passes through the inner tail hole 19, and the fecal excretion hole 18 is long enough to open the rear side corresponding to the anus of the pet A. In addition, fecal excretion hole 18, inner tail hole 1
9. The outer tail hole 20 is arranged in the central portion in the width direction.

The feces pocket 21 is for receiving and storing feces excreted from the pet A. The feces pocket 2
1 includes an inner sheet 8 and an outer sheet 9 at the central portion in the width direction of the diaper body 1 so that a feces collecting portion 24 is formed on the urine absorber 4 side below the fecal excretion hole 18 at least in a worn state. It is provided in between. The length of the lower side of the feces collecting portion 24 reaches the outside of the intermediate position in the longitudinal direction of the urine absorber 4. Note that the lower side of the feces pool 24 may be up to the vicinity of the urine absorber 4.

The feces pocket 21 is of a single gazette type, the outer side of which is formed by the outer sheet 9 with the leak-preventing film 5, and the side gazette portions 25 formed by folding the outer sheet 9 are formed on the left and right sides. The side gusset portion 25 is provided so as to secure a predetermined volume on the fecal pool portion 24 side. Therefore, the feces excreted from the pet A enter the feces pocket 21 through the feces excrement hole 18 of the inner sheet 8 and accumulate in the feces accumulation portion 24 below the feces excretion hole 18.

The side gusset portion 25 is formed as follows in the manufacturing process of the disposable diaper for pets. That is, when manufacturing a disposable diaper for pets,
For example, while continuously feeding the inner sheet 8 and the outer sheet 9 in a belt-like original state, as shown in FIG. 1, the side gusset portions 25 are fed to both sides in the width direction of the feces pocket forming region 27 of the outer sheet 9. Forming in the direction.

When a non-woven fabric sheet is used as the outer sheet 9, before forming the side gusset portion 25, for example, as shown in FIG. 5 is adhered by hot melt adhesion or heat sealing, and then the outer sheet 9 with the leak prevention film 5 is passed through both sides in the width direction of the leak prevention film 5 and in the feces pocket forming area 27 (see FIG. 1). A gusset finish is performed by folding in a Z shape along two longitudinal fold lines 29 and 30 passing through both sides in the width direction.

After gusseting the outer sheet 9 with the leak-preventing film 5 in this manner, the leak-preventing film is removed from the inside of the outer sheet 9 except for the feces pocket forming region 27 as shown in FIG. 6B. The hot melt adhesive 26 is applied to a predetermined area including 5. Then, as shown in FIG. 1, the outer sheet 9 and the inner sheet 8 are overlapped with each other with the urine absorber 4, the waist bands 12 and 14, the elastic cord 16a for the fit gather 16 and the like interposed at predetermined positions. And a hot melt adhesive 26 is used to bond them.

Of course, before the inner sheet 8 and the outer sheet 9 are bonded together, the urine absorber 4 and the waist bands 12, 1
4. In order to prevent the elastic cord 16a for the fit gather 16 and the like from moving, a hot melt adhesive is applied to the inside of the inner sheet 8 in a required area except the feces pocket forming area 27.

The side gusset portion 25 of the feces pocket 21 is formed by folding the outer sheet 9 in a Z shape along two longitudinal folding lines 29 and 30 passing on both sides in the width direction of the feces pocket forming area 27. Although formed on both the left and right sides, hot-melt adhesive is applied to the portion other than the feces pocket forming area 27 to bond the folded portion of the outer sheet 9. Heat sealing is also acceptable.

Further, the hot melt adhesive 26 is applied to a predetermined region of the outer sheet 9 except the feces pocket forming region 27 after the side gusset portion 25 is formed, but when the elastic cord 16a with the hot melt adhesive is used. The hot melt adhesive 26 is not applied to the side gather forming region 28.

The feces excretion hole 18, the inner tail hole 19 of the inner sheet 8 and the outer tail hole 20 of the outer sheet 9 are the inner sheet 8
It may be formed before bonding the outer sheet 9 with the outer sheet 9,
It may be formed at a stage after adhesion. The outer shape of the diaper body 1 is generally cut after the inner sheet 8 and the outer sheet 9 are bonded.

By doing so, the feces pockets 21 having the side gusset portions 25 formed on the left and right sides can be easily provided between the inner sheet 8 and the outer sheet 9, and the disposable diaper for pets itself can be manufactured. Can be done easily.

The waist bands 12 and 14 are elastic bands made of plastic or the like, and are interposed between the inner sheet 8 and the outer sheet 9 and bonded or welded by hot melt bonding or the like. The waist bands 12 and 14 may be omitted. The fastener sheet 15 is adhered or welded to the outer side surface of the diaper body 1 by hot melt adhesion or the like. The fastener tape 13 is to be attached to the fastener sheet 15 and stopped, and the diaper body 1
Are provided at both ends in the width direction of the diaper and are normally folded inside the diaper body 1.

When this disposable diaper for pets is used, it is attached to a pet A such as a dog as shown at 66. At the time of wearing, the diaper body 1 is applied so that the belly pad 2 is on the ventral side and the back pad 3 is on the back side through the crotch of the pet A such as a dog, and the fastener tapes 13 on both sides in the width direction are attached to the fastener sheet. Stick it on 15.

In the worn state, the waist bands 12 and 14 are
The belly pad 2 and the back pad 3 are wound around the waist of the pet A with a proper tightening, and the fit gather 16 is wound around the base of the rear leg D with a moderate tightening.
Wrap the back of the diaper body 1 from the waist of the pet A.

In this case, if the feces excretion hole 18 of the diaper body 1 is made to correspond to the anal part of the pet A, the feces pocket 21
The feces pool 24 is below the feces excretion hole 18. Since the feces pocket 21 has an outer tail hole 20 formed in the outer sheet 9 corresponding to the inner tail hole 19 of the inner sheet 8, it is sufficient to pass the tail B through both tail holes 19, 20.
The feces pocket 21 does not interfere with the tail B.

When the pet A excretes feces, the feces enter the feces pocket 21 through the feces excretion hole 18 and accumulate in the feces pool 24 below the feces pocket 21. Therefore, unlike the case where the feces are received inside the conventional diaper body 1, the feces do not adhere to the periphery of the anus of the pet A. Further, since the feces are collected in the feces collecting portion 24 of the feces pocket 21, after the use, the feces pocket 21 containing the feces is rolled into the diaper body 1 and is fastened with the fastener tape 13 to dispose of the feces. You can

Since the feces pocket 21 is formed by using the inner sheet 8 and the outer sheet 9 of the diaper body 1, it is not necessary to provide another material to form the feces pocket 21, and waste of the material is avoided. It can be prevented. Moreover, feces pocket 2
Since the side gusset portions 25 are provided on both sides of 1, the volume of the feces collecting portion 24 can be sufficiently secured.

Further, the side gazette portion 2 of the feces pocket 21
Since 5 is formed by folding the outer sheet 9, it is easy to manufacture, and compared with the case of forming it on the inner sheet 8, the feces that enter the feces pocket 21 from the feces excretion hole 18 are put on the outer sheet 9. The feces that have entered the feces pocket 21 can be easily accumulated in the feces accumulation portion 24 without being pressed by.

When a disposable diaper is worn in hot seasons such as summer, the temperature and humidity inside the diaper body 1 may rise, causing stuffiness. However, in this disposable diaper, a nonwoven fabric sheet is used for the outer sheet 9 in addition to the inner sheet 8, and at least the back support portion 3 of the diaper body 1, that is, the urine absorber 4, and the leakage prevention film on the outside of the feces pocket 21. Since the part other than the part corresponding to 5 is made of a breathable non-woven fabric, the part other than the part corresponding to the leak prevention film 5 can always ensure a predetermined breathability.

Therefore, since the diaper body 1 and, in particular, the back support portion 3 side thereof have a predetermined air permeability, generation of internal stuffiness can be minimized even in a hot season such as summer. Therefore, the pet A can comfortably spend the wearing state.

Although the outer sheet 9 is a breathable non-woven sheet, the leak-preventing film 5 is provided between the urine absorber 4 and the outer sheet 9 on the outer side thereof. Even if the urine absorbed in the absorber 4 leaks, the urine does not leak to the outer sheet 9 side.

Further, inside the outer sheet 9 of the dung pocket 21, since the leakage prevention film 5 is adhered to the area including the side gusset portions 25 on both sides, when the dung in the dung pocket 21 contains a large amount of water. Moreover, the moisture can be absorbed by the urine absorber 4, and the moisture does not pass through the outer sheet 9 and leak to the outside.

FIG. 7 illustrates a second embodiment of the present invention. In this disposable diaper for pets, a plastic film such as a polyethylene film having waterproofness is used for the outer sheet 9 instead of the non-woven sheet.
When the outer sheet 9 is a waterproof sheet material as described above, the leakage prevention film 5 can be omitted as shown in FIG. 7 (A). The urine absorber 4 may be formed by using crushed pulp, crushed pulp containing water-absorbing polymer 4a, or the like, as shown in FIG. 7B, and wrapping it with water-absorbent paper 4b.

8 to 10 illustrate a third embodiment of the present invention. This disposable diaper for pets is shown in FIGS.
As shown in 0, the feces pocket 21 is of a double gusset type having side gusset portions 25 on both left and right sides and a bottom gusset portion 31 on the lower side. The rest of the configuration is the same as in the first or second embodiment.

In the case of manufacturing this disposable diaper for pets, as in the first or second embodiment, the feces pocket forming area 27 is formed on the outer sheet 9 with the leak prevention film 5 or the like.
The outer sheet 9 is folded on both left and right sides to form the side gusset portion 25, and the outer sheet 9 is then cut along the two widthwise folding lines 32 and 33 passing through the urine absorber 4 side of the feces pocket forming region 27. The bottom gusset portion 31 is formed by folding in a Z shape.

The folded portion of the outer sheet 9 other than the feces pocket forming area 27 is adhered by a hot melt adhesive or heat sealing.

Then, the hot melt adhesive 26 is applied on the outer sheet 9 on which the side gusset portion 25 and the bottom gusset portion 31 are formed, and thereafter the urine absorber 4, as in the first or second embodiment. The inner sheet 8 and the like are overlapped, and the inner sheet 8 and the outer sheet 9 are joined together by the hot melt adhesive 2
Bond with No. 6.

By providing the side gusset portion 25 and the bottom gusset portion 31 in the feces pocket 21 in this manner, as compared with the single gusset type of the first or second embodiment, the feces pool portion 24 of the feces pocket 21. The volume of the feces can be further increased, and the feces collected from the feces excretion hole 18 can be collected in the feces pool 24
It can be easily accumulated on the lower side of.

FIG. 11 illustrates a fourth embodiment of the present invention. As shown in FIG. 11, this disposable diaper for pet is provided with a single gusset type feces pocket 21 having a side gusset portion 25, and the outer sheet 9 outside the feces pocket 21 is a region excluding the feces pocket forming region 27. The hot melt adhesive 26 is continuously or intermittently applied in the form of lines or lines.

FIG. 12 illustrates a fifth embodiment of the present invention. As shown in FIG. 12, this pet disposable diaper is provided with a double gusset type feces pocket 21 having a side gusset portion 25 and a bottom gusset portion 31, and the feces pocket is formed on the outer sheet 9 outside the feces pocket 21. The hot melt adhesive 26 is continuously or intermittently applied to the area excluding the area 27 in the form of lines or streaks.

As illustrated in the third and fourth embodiments, the hot melt adhesive 2 is used regardless of whether the feces pocket 21 is of the single gusset type or the double gusset type.
When 6 is applied, it is also possible to apply it to the predetermined region of the outer sheet 9 in the form of lines or stripes.

In this case, the hot melt adhesive 26 may be applied in the longitudinal direction at a predetermined interval in the width direction as shown in FIGS. 11 and 12, which improves workability during manufacturing. However, it is desirable to apply the hot melt adhesive 26 to the inner sheet 8 side in the peripheral regions 36 of the waist bands 12 and 14 as shown in FIGS. 11 and 12.

In the case of the double gusset type, since the feces collecting portion 24 is likely to swell, as shown in FIG. 12, the bottom gusset portion 31 is near the end of the urine absorbent body 4 or more than the urine absorbent body 4. It is also possible to shorten the length of the feces pocket 21, for example, by arranging it so that it is located on the fecal excretion hole 18 side.

FIG. 13 illustrates a sixth embodiment of the present invention. As shown in FIG. 13, this pet disposable diaper has ventilation holes 34 formed on the back support portion 3 side of the diaper body 1 and at the upper side of the feces pocket 21, for example, the outer tail hole 2.
A feces discharge portion 35 is formed near the upper side of 0 and the like. The feces discharge part 35 is composed of, for example, perforations in the width direction formed on the outer sheet 9, and can be opened if necessary. Note that the other configurations are the same as those in the second or fourth embodiment, but may be the same as those in the first or third embodiment.

By thus providing the ventilation holes 34 on the back support portion 3 side, the ventilation of the diaper body 1 is further improved. Further, if the feces pocket 21 is provided with the feces discharge portion 35, the feces in the feces pocket 21 can be discharged from the feces discharge portion 35, so that the disposable diaper for pets and feces can be treated separately. Moreover, if the feces discharge portion 35 is configured by perforations so that it can be opened as needed, the feces discharge portion 35 will not be an obstacle as compared with the case where it is opened. Of course, the feces discharge part 35 may be formed in an opening shape.

Although the respective embodiments of the present invention have been described in detail above, the present invention is not limited to the respective embodiments.
Various changes can be made without departing from the spirit of the invention. For example, in each embodiment, a nonwoven fabric sheet is used for the inner sheet 8 and the outer sheet 9 of the diaper body 1, or a ventilation hole 34 is further formed on the back support portion 3 side of the diaper body 1 to form the diaper body 1 Although the air permeability of the back support part 3 side is secured, it is also possible to use a non-breathable sheet material such as a polyethylene film or other plastic film for the outer sheet 9.

In this case, the leak-preventing film 5 can be omitted, and by providing an appropriate number of small holes and other ventilation holes 34 in the area other than the portion corresponding to the urine absorber 4 and the feces pocket 21, a predetermined air permeability can be obtained. It is also possible to secure
If the outer sheet 9 is a polyethylene film or other plastic film, the waist bands 12, 14
Etc. can be omitted.

The fecal excretion hole 18 and the inner tail hole 19 are continuously provided in the shape of a dharma hole, but if the shape is an oblong shape along the longitudinal direction of the diaper body 1, an oblong shape or an oblong hole. The hole may have another hole shape such as a circular shape, or the feces excretion hole 18 and the inner tail hole 19 may be independently provided. Inside tail hole 1
9 and the outer tail hole 20 may be different in size and shape.

The fecal pocket 21 may be provided in a range reaching the outside of the urine absorber 4 from the fecal excretion hole 18 so that a part thereof overlaps the inside and outside of the urine absorber 4 when worn. You may provide in the range which does not overlap with the absorber 4.

When the feces pocket 21 is provided in the diaper body 1, it is sufficient if the feces pocket 21 is between the inner sheet 8 and the outer sheet 9, and the feces pocket 21 is formed by directly utilizing the inner sheet 8 and the outer sheet 9. do not have to. However, when feces enter the feces pocket 21, it is desirable that the feces be inflated outward by the feces.

The feces pocket 21 is the side gusset portion 2
5 and the side gusset portion 25 and the bottom gusset portion 31 are illustrated, but the one including the bottom gusset portion 31 may be used or the outer sheet 9 outside the dung pocket 21 may be provided with feces. The side gusset portion 25, the bottom gusset portion 31, and the like may not be provided as long as there is room for the reservoir portion 24.

When the feces pocket 21 is provided so that its lower side communicates with the urine absorber 4 side, the water of feces can be absorbed by the urine absorber 4 and the subsequent treatment is easy and It is relatively easy to prevent the water from leaking from the outer sheet 9. Therefore, even when a non-woven fabric sheet is used as the outer sheet 9, the leakage prevention film 5 does not necessarily have to be provided on the feces pocket 21 side. In addition,
In this case, the leak prevention film 5 may be provided so as to cover the urine absorber 4 from the outside.

For example, the feces pocket 21 may have a wide width on the lower side in the mounted state and a narrower width on the upper side, and vice versa. If the side gusset portion 25 is not provided, this can be done relatively easily. In short, as long as the feces pocket 21 can receive feces excreted from the pet A, its structure, shape, etc. do not matter.

The leak prevention film 5 may be separately provided on the urine absorber 4 side and the feces pocket 21 side. Further, the leak prevention film 5 may be provided on substantially the entire widthwise direction of the abdomen pad 2. The urine absorber 4 may be provided in a range reaching from the abdomen pad 2 side to both sides in the width direction of the fecal excretion hole 18. The center seat 22 and the side seats 23 may be composed of one inner seat 8. An adhesive other than the hot melt adhesive 26 may be used.

[0070]

According to the present invention, the feces excretion hole 1 is formed in the diaper body 1.
In the disposable diaper for pets provided with 8, since the feces pocket 21 for receiving feces excreted from the pet A is provided in the diaper body 1 so as to correspond to the feces excretion hole 18, the feces excreted by the pet A are received. It can be removed and the feces can be prevented from adhering to the pet A.

The diaper body 1 is provided with an inner sheet 8 and an outer sheet 9 provided on both inner and outer sides of the diaper body 1, and the feces so that the outer sheet 9 forms an outer side inside the outer sheet 9. Since the pocket 21 is provided,
It is possible to provide the feces pocket 21 using the outer sheet 9.

Further, since the feces excretion hole 18 and the inner tail hole 19 are provided on the inner sheet 8 side, and the outer tail hole 20 corresponding to the inner tail hole 19 is provided on the outer sheet 9, the inner sheet 8 and Despite having the feces pocket 21 between itself and the outer sheet 9, the feces can be received in the feces pocket 21 and the tail can be passed to the outside.

Since the dung pocket 21 has the side gusset portions 25 formed by the outer sheet 9 on both right and left sides, the volume of the dung pocket 21 can be easily secured and the dung pocket 21 can be easily manufactured. Further, since the feces pocket 21 has the bottom gusset portion 31 formed by the outer sheet 9 on the lower side thereof, the volume of the feces pocket 21 can be easily secured and the feces pocket 21 can be easily manufactured.

Further, the inner sheet 8 and the outer sheet 9 are adhered to each other with an adhesive 26 sandwiching an inclusion such as the urine absorber 4 to manufacture a disposable pet diaper with a feces pocket 21 having gusset portions 25 and 31. Outer sheet 9
Lines 29, 30, 3 passing through the feces pocket forming region 27 of
The outer sheet 9 is folded at 2, 33 to form the gusset portion 2
5, 31 are formed, and thereafter, the inner sheet 8 and the outer sheet 9 are adhered to each other by an adhesive 26 applied to a predetermined region except at least the feces pocket forming region 27,
The disposable diaper for pet having the feces pocket 21 with the gusset portions 25 and 31 can be easily manufactured.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a pet disposable diaper showing a first embodiment of the present invention.

FIG. 2 is a plan view of the pet disposable diaper according to the first embodiment of the present invention.

FIG. 3 is a bottom view of the pet disposable diaper according to the first embodiment of the present invention.

4A is a sectional view taken along line XX of FIG. 2, and FIG.
3 is a sectional view taken along line YY of FIG.

FIG. 5 is an explanatory diagram of a manufacturing process showing the first embodiment of the present invention.

FIG. 6 is a perspective view of a used state of the pet disposable diaper according to the first embodiment of the present invention.

FIG. 7 is an exploded perspective view of the pet disposable diaper according to the second embodiment of the present invention.

FIG. 8 is an exploded perspective view of a pet disposable diaper according to a third embodiment of the present invention.

FIG. 9 is a bottom view of the pet disposable diaper according to the third embodiment of the present invention.

FIG. 10 (A) is a horizontal sectional view of a pet disposable diaper showing a third embodiment, and FIG. 10 (B) is a vertical sectional view thereof.

FIG. 11 is an exploded perspective view of the pet disposable diaper according to the fourth embodiment of the present invention.

FIG. 12 is an exploded perspective view of a pet disposable diaper according to a fifth embodiment of the present invention.

FIG. 13 is an external perspective view of the pet disposable diaper according to the sixth embodiment of the present invention.

[Explanation of symbols]

A pet 1 diaper body 4 Urine absorber 8 inner sheet 9 Outer sheet 18 Feces excretion hole 19 Inside tail hole 20 Outer tail hole 21 feces pocket 25 Side Gazette 26 Adhesive 27 Feces pocket formation area 29,30,32,33 Line 31 Bottom Gazette

Claims (7)

[Claims] 1. A disposable diaper for pets having a feces excrement hole (18) in the diaper body (1), wherein a feces pocket (21) for receiving feces excreted from the pet (A) in the diaper body (1). ) Is provided corresponding to the fecal excretion hole (18), a disposable diaper for pets. 2. The diaper body (1) includes an inner sheet (8) and an outer sheet (9) provided on both inner and outer sides of the diaper body (1), and the inner sheet (8) is provided inside the outer sheet (9). The disposable pet diaper according to claim 1, wherein the feces pocket (21) is provided so as to form an outer side by the outer sheet (9). 3. The feces excretion hole (18) and an inner tail hole (19) are provided on the inner sheet (8) side, and the outer sheet (9) is an outer side corresponding to the inner tail hole (19). The pet disposable diaper according to claim 2, wherein a tail hole (20) is provided. 4. The feces pocket (21) has side gazette portions (25) formed by the outer sheet (9) on both left and right sides thereof.
Disposable diapers for pets described in. 5. The feces pocket (21) has a bottom gusset portion (31) formed by the outer sheet (9) on the lower side thereof, according to any one of claims 2 to 4. Disposable diapers for pets. 6. The diaper body (1) comprises a urine absorber (4) interposed between the inner sheet (8) and the outer sheet (9) on the abdomen pad (2) side thereof, The disposable diaper for pet according to any one of claims 2 to 5, wherein a lower side of the feces pocket (21) is provided between the urine absorber (4) and the outer sheet (9). . 7. The inner sheet (8) and the outer sheet (9) are bonded by an adhesive (26) with an inclusion such as a urine absorber (4) sandwiched therebetween, and have a gusset portion (25) (31). When manufacturing a disposable pet diaper with a feces pocket (21), fold lines (29) (30), (32) passing through the feces pocket forming region (27) of the outer sheet (9).
The outer sheet (9) is folded at (33) to form the gusset portions (25) and (31), and then at least the feces pocket forming region (of the inner sheet (8) and the outer sheet (9) ( 27. A method for producing a disposable diaper for pets, characterized in that the disposable diaper for pets is bonded by the adhesive (26) applied to a predetermined region except 27).