JP6020193B2 - Absorbent articles - Google Patents

Description

  The present invention relates to an absorbent article that is attached to a crotch of a wearer and absorbs and holds a liquid such as urine. If it demonstrates concretely, the absorbent article of this invention has the characteristics in the design given to the back seat | sheet etc. which form the skin non-opposing surface.

  Conventionally, disposable diapers, urine-absorbing pads, sanitary napkins, and the like are known as absorbent articles used by being worn on the wearer's crotch. Moreover, as a disposable diaper, a tape type and a pants type are known.

  For example, taking a tape-type disposable diaper as an example, a tape-type disposable diaper has a fastening tape attached to the back body that touches the wearer's back and a front patch that touches the wearer's abdomen. Is provided. The fastening tape and the front patch can be mechanically coupled by, for example, a hook fastener (male member) and a loop fastener (female member) hook-and-loop fastener. The disposable diaper can be attached to the wearer's body by being fastened to the front patch provided on the body.

  When wearing a tape-type disposable diaper as described above on the wearer's body, align the center of the disposable diaper so that it passes through the center of the wearer's crotch, and position the disposable diaper horizontally. It is necessary to adjust so that it does not shift. This is because if the position where the disposable diaper is attached is displaced, liquid leakage such as urine excreted by the wearer may occur and the liquid absorbing function of the disposable diaper may not be sufficiently exhibited. However, absorbent articles such as disposable diapers are also used by infants who cannot wear them with their own power, and elderly people who need care, and the childcare and caregiver replaces the wearer himself. In some cases, disposable diapers are worn on the body. In such a case, it is relatively difficult for a childcare worker or a caregiver to align the center of the disposable diaper with the center of the wearer's body and put it on, and misalignment of the disposable diaper tends to occur.

  Therefore, in order to facilitate alignment at the time of wearing, the center line extending from the front body to the back body along the center of the disposable diaper, etc., is the top sheet constituting the skin facing surface side of the disposable diaper, or the skin non-facing It is conceivable to draw on a back sheet or the like constituting the surface side (see, for example, Patent Document 1). As a result, the wearer or the person who assists the wearer can easily grasp the center position of the disposable diaper at a glance, and can easily align the mounting position when wearing or wearing the disposable diaper. is there.

JP 2004-216172 A

  However, if the center line is drawn conspicuously on the backsheet of the disposable diaper, the design of the diaper is impaired, and there is a fear that the wearer may have resistance to wearing the disposable diaper. In particular, older adults and persons with disabilities who need nursing care tend to want to make the wearing of disposable diapers as inconspicuous as possible, but set a centerline on the backsheet of disposable diapers. This was contrary to the wearer's request. In addition, for example, absorbent articles such as urine pads and sanitary napkins may have underwear on them. For example, if the center line is explicitly drawn on the non-skin facing side of the sanitary napkin, Since the center line may become visible through the undergarment, such a center line tends to be disliked by consumers of sanitary napkins.

  For this reason, at present, there is a demand for a technique that can easily align the mounting position of the absorbent article without explicitly drawing the center line of the absorbent article.

Therefore, as a result of intensive investigations on means for solving the problems of the above-described conventional invention, the inventors of the present invention have been applied to the skin non-facing surface side of the absorbent article on both the left and right sides of the center of the absorbent article. By providing multiple designs, the center line of the absorbent article can be recalled at the time of wearing, and the position of the center line of the absorbent article is shown in an inconspicuous manner to the wearer. I got the knowledge that it will be possible. The inventor has conceived that the problems of the prior art can be solved based on the above knowledge, and has completed the present invention.
More specifically, the present invention has the following configuration.

The present invention relates to an absorbent article.
The absorbent article of the present invention has a length on a front body 1 that contacts the wearer's abdomen, a back body 2 that contacts the back of the wearer, and a crotch 3 positioned between the front body 1 and the back body 2. It is divided into directions.
On the skin non-facing surface side of the absorbent article, a plurality of centerline recall design portions 4 are provided.
Then, assuming the center line C of the absorbent article extending in the length direction from the front body 1 through the crotch 3 to the back body 2, each of the plurality of center line recall design parts 4 has a center line C A left design 41 and a right design 42 having the same distance to the center line C are included at positions on both the left and right sides.

  Instead of explicitly drawing the center line C of the absorbent article as in the above configuration, the absorptivity is determined by the spacing between the left design 41 and the right design 42 included in the plurality of center line recall design parts 4. By recalling the center line C of the article, the position of the center line of the absorbent article can be shown to the wearer in an inconspicuous manner. Therefore, according to the present invention, it is easy to align the wearing position, and the wearer's resistance to wearing the absorbent article can be eased.

  In the absorbent article of the present invention, the plurality of centerline recall design parts 4 are preferably provided at equal intervals in the length direction.

  As in the above-described configuration, the center line recall design part 4 is provided at equal intervals in the length direction of the absorbent article, so that the wearer can more easily recall the center line C of the absorbent article. .

  In the absorbent article of the present invention, it is preferable that a decorative design portion 5 is provided between the plurality of centerline recall design portions 4.

  By providing the decorative design part 5 between the plurality of centerline recall design parts 4 as in the above configuration, the left design 41 and the right design 42 included in the plurality of centerline recall design parts 4 A part of the decorative pattern provided on the skin non-facing surface side of the absorbent article is mixed, and the center line C of the absorbent article can be recalled in a more natural manner.

  In the absorbent article of the present invention, the distances between the left design 41 and the right design 42 included in the plurality of centerline recall design parts 4 may all be equal.

  As in the above configuration, by making all the distances between the left design 41 and the right design 42 included in the plurality of centerline recall design parts 4 equal, the wearer can easily recall the centerline C having a certain width. Become.

  In the absorbent article according to the present invention, the distance between the left design 41 and the right design 42 included in the plurality of centerline recall design parts 4 is the length of the longitudinal edge on the front body 1 side and the length on the back body 2 side. The width may be narrower from the edge in the vertical direction toward the center of the crotch 3.

  In the above configuration, the distance between the left design 41 and the right design 42 included in the plurality of centerline recall design portions 4 is narrower at a position near the center of the crotch 3, and the front body 1 side edge and rear It becomes wide at a position near the edge on the body 2 side. In general, an absorbent article such as a disposable diaper has an hourglass shape in which a portion forming the crotch part 3 is narrowest in accordance with the shape of the wearer's crotch (particularly the buttocks). In such a case, as in the above configuration, the distance between the left design 41 and the right design 42 included in the centerline recall design unit 4 is not always constant, and the edge on the front body 1 side and the back As the wearer approaches the crotch part 3 from the edge of the body 2 side, the wearer can make the distance between the left design 41 and the right design 42 by gradually approaching the distance between the left design 41 and the right design 42. This makes it possible to intuitively recognize that the position where the angle is the narrowest is matched with the center position of the inseam. For this reason, it becomes easy to perform not only the horizontal alignment (width direction) alignment but also the vertical alignment (length direction) of the absorbent article by adopting the design as described above.

  The present invention does not explicitly draw the center line of the absorbent article, but recalls the center line of the absorbent article by the interval between the left design and the right design included in the plurality of center line recall design parts. Therefore, the position of the center line of the absorbent article can be shown in an inconspicuous manner to the wearer. Therefore, according to the present invention, it is easy to align the wearing position, and the wearer's resistance to wearing the absorbent article can be eased.

FIG. 1 is a schematic perspective view showing a disposable diaper according to the first embodiment of the present invention. FIG. 2 is a schematic plan view showing the disposable diaper according to the first embodiment of the present invention. FIG. 3 is a schematic plan view showing a disposable diaper according to the second embodiment of the present invention.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. The present invention is not limited to the embodiments described below, but includes those appropriately modified by those skilled in the art from the following embodiments.
In this specification, the “length direction” of the absorbent article means the direction connecting the front body and the back body of the absorbent article (the vertical direction in FIG. 2), and the “width direction” of the absorbent article. "Means a direction (horizontal direction in FIG. 2) perpendicular to the length direction in a plane.
In the present specification, the term “skin facing surface” of the absorbent article means the surface facing the wearer's skin at the time of wearing, and the term “non-skin facing surface” of the absorbent article refers to the above skin. It means the surface opposite to the facing surface, that is, the surface that does not face the wearer's skin when worn.
In the present specification, “A to B” means “A or more and B or less”.

First, a first embodiment of the present invention will be described with reference to FIG. 1 and FIG.
FIG. 1 is a perspective view showing an example of a tape-type disposable diaper, and depicts a state in which the front body 1 is folded so that the skin non-facing surface side of the front body 1 can be seen. FIG. 2 is a developed view showing an example of a tape-type disposable diaper, and shows a state in which the disposable diaper is viewed from the non-facing surface side.
In the present specification, embodiments of the present invention will be described by taking a tape-type disposable diaper as an example, but the present invention is not limited to such a tape-type disposable diaper. That is, the present invention can also be applied to pants-type disposable diapers, urine-absorbing pads, sanitary napkins, and other absorbent articles.

  As shown in FIGS. 1 and 2, a tape-type disposable diaper 100 according to the present invention includes a front body 1 that covers the wearer's abdomen when worn, a back body 2 that covers the wearer's back, and the inseam of the wearer. It consists of each part of the crotch part 3 to which it is applied.

  Side flaps are extended in the left and right directions on the front body 1 and the back body 2 of the tape-type disposable diaper 100. Further, a fastening tape 20 is attached to the back body 2 so as to protrude from the side edges of the side flaps. On the other hand, a front patch 10 for fastening the fastening tape 20 is provided on the skin non-contact surface side of the front body 1. For this reason, the tape-type disposable diaper 100 has a fastening tape 20 attached to the back body 2 with the front body 1 applied to the wearer's abdomen and the back body 2 applied to the back of the wearer. By attaching to the front patch 10 provided in the front body 1, it is possible to attach to the wearer.

  A crotch part 3 is located between the front body 1 and the back body 2. An absorbent body 31 for absorbing and holding a liquid such as urine is disposed from the front body 1 to the back body 2 around the crotch 3. The absorbent body 31 is covered with a liquid-permeable top sheet 32 from the skin facing surface side, and is covered with a liquid-impermeable back sheet 33 from the opposite skin non-facing surface side. Accordingly, liquid such as urine passes through the top sheet 32 and is absorbed and held by the absorber 31, and leakage to the outside is prevented by the liquid-permeable back sheet 33.

  The absorber 31 is a member for absorbing and holding the wearer's urine. As the absorbent material constituting the absorber 31, for example, fluff pulp, a super absorbent polymer (“SAP”), a hydrophilic sheet, or the like can be employed. An example of fluff pulp is a cotton pulp or non-wood pulp defibrated. An example of a superabsorbent polymer is sodium polyacrylate. As the hydrophilic sheet, for example, tissue, absorbent paper, or a nonwoven fabric subjected to a hydrophilic treatment can be used.

  The top sheet 32 is a liquid-permeable sheet disposed so as to cover the skin contact surface side of the absorber 31. The top sheet 32 allows a liquid such as urine to permeate the absorber 31 arranged on the lower surface side thereof. As the liquid permeable material constituting the top sheet 32, for example, a woven fabric, a non-woven fabric, or a porous fill can be employed. In particular, it is preferable to use a non-woven fabric made of a thermoplastic resin such as polypropylene, polyethylene, polyester, or nylon that has been subjected to a hydrophilic treatment.

  The back sheet 33 is a liquid-impermeable sheet disposed so as to cover the absorber 31 from the skin non-contact surface side. The back sheet 33 prevents the liquid held by the absorber 31 from leaking outside the diaper. As the liquid-impermeable material constituting the back sheet 33, for example, a liquid-impermeable film made of a resin such as polyethylene can be employed. In particular, it is preferable to use a microporous polyethylene film. This microporous polyethylene film is preferable in that it has a large number of fine pores of about 0.1 μm and is liquid impermeable but moisture permeable so that it can prevent the diaper from being steamed.

  Further, side sheets 34 may be disposed on both side edges of the top sheet 32. The side sheet 34 is preferably formed of a material having high air permeability while having hydrophobicity. Alternatively, the three-dimensional gathers may be formed by fixing one end of the side sheet 34 on the surface of the top sheet 32 and disposing a plurality of three-dimensional gather expansion / contraction members 35 in the extended state at the other end. When the three-dimensional gather expansion / contraction member 35 contracts, the three-dimensional gather stands by using the contraction force. The standing three-dimensional gather functions as a leak-proof wall for preventing liquid from leaking from the side of the top sheet 32.

  Further, the cover sheet 36 may be bonded to the back sheet 33 on the non-skin facing side to reinforce the back sheet 33 and improve its feel. As a material for forming the cover sheet 36, for example, a nonwoven fabric made of a thermoplastic resin such as polyethylene, polypropylene, or polyester, or a wet nonwoven fabric can be used.

  Here, as shown in FIG. 2, a plurality of centerline recall design parts 4 are provided on the skin non-facing surface side of the disposable diaper 100, and each centerline recall design part 4 has at least a left design 41. And a right design 42 is included. The left design 41 and the right design 42 included in each centerline recall design unit 4 are drawn in a state where they can be seen from the outside. For example, it is preferable that the left design 41 and the right design 42 included in the centerline recall design unit 4 are drawn on the skin non-facing surface of the backsheet 33. When drawing the left design 41 and the right design 42 on the backsheet 33, a known printing device may be used. When the design is drawn on the back sheet 33, the cover sheet 36 that covers the skin non-facing surface side of the back sheet 33 is formed of a light transmissive material so that the design can be visually recognized from the outside. That is, the design drawn on the skin non-facing surface of the back sheet 33 is visible through the cover sheet 36. Note that the left design 41 and the right design 42 included in the centerline recall design unit 4 may be drawn on the cover sheet 36 that constitutes the outermost layer of the disposable diaper 100.

  Examples of the left design 41 and the right design 42 included in each centerline recall design unit 4 are characters, figures, symbols, or combinations thereof. The character may be a single character, a word composed of a plurality of characters, or a sentence composed of connected words. For example, it is preferable that the left design 41 and the right design 42 each indicate the product name of the absorbent article with characters. Moreover, the example of a figure is a person, an animal, a plant, and a character. Examples of symbols include circles, triangles, rectangles, stars, other polygons, map symbols, and mathematical symbols. The left design 41 and the right design 42 included in each centerline recall design unit 4 may adopt the same character, figure, symbol, or the like, or adopt different characters, figures, symbols, etc. May be.

  The left design 41 and the right design 42 included in each centerline recall design unit 4 are disposed on both the left and right sides of the disposable diaper 100 across the centerline C shown in FIG. Here, the center line C extends in the length direction from the front body 1 through the crotch 3 to the back body 2 and indicates the center position of the disposable diaper 100 in the width direction. In the present invention, the center line C need not actually be drawn on the non-skin facing surface of the disposable diaper 100. In FIG. 2, in order to show the position of the virtual center line C in an easy-to-understand manner, the position is indicated by a dotted line. The center line C is the first middle point C1 where the distance to the left and right side edges in the width direction is equal at the longitudinal edge portion on the front body 1 side, and the longitudinal edge portion on the rear body 2 side. , Is defined as a straight line connecting the second midpoints C2 where the distances to the short circles on the left and right sides in the width direction are equal.

  In each of the centerline recall design units 4, the distance from the left design 41 to the centerline C and the distance from the right design 42 to the centerline C are substantially equal. For example, the distance from the left design 41 to the center line C and the distance from the right design 42 to the center line C are preferably 0.5 mm to 50 mm, respectively, 1 mm to 30 mm, or 1.5 mm to 10 mm. There may be. In the present specification, the expression “substantially equal” means, for example, that the distance from the left design 41 to the center line C is ± 1 mm even if the distance from the right design 42 to the center line C is not completely the same. Means including errors. As described above, the center line recalling design portion 4 including the left design 41 and the right design 42 having substantially the same distance to the center line C is provided at a plurality of locations (at least two locations) along the longitudinal direction of the disposable diaper 100. By providing the wearer, the wearer can recall that the center line C of the disposable diaper 100 exists at the center position between the left design 41 and the right design 42. For this reason, even if the center line C of the disposable diaper 100 is not explicitly drawn, the position of the center line C of the disposable diaper 100 can be implicitly shown to the wearer. Therefore, according to the present invention, it becomes possible to indicate the position of the center line C of the disposable diaper 100 in an inconspicuous manner to the wearer, making it easy to align the wearing position, and disposable diapers. The wearer's resistance to wearing 100 can be relieved.

  In the embodiment shown in FIGS. 1 and 2, the distances between the left design 41 and the right design 42 included in the plurality of centerline recall design parts 4 are substantially equal. By making all the distances between the left design 41 and the right design 42 equal, the wearer can recall the center line C of a certain width, so that the center line C of the disposable diaper 100 is grasped as a straight line. It becomes easy to do. However, in the present invention, it is only necessary that the distance from the left design 41 to the center line C and the distance from the right design 42 to the center line C are substantially equal in each of the center line recall design units 4. , The distance between the left design 41 and the right design 42 included in all the centerline recall design parts 4 is not necessarily equal. For example, as described later, the distance between the left design 41 and the right design 42 included in the centerline recall design unit 4 may be different.

  The center line recall design part 4 including the left design 41 and the right design 42 may be provided along at least two locations along the center line C. It is preferable that it is a location, and may be 3 to 10 locations. In particular, it is preferable that at least one centerline recall design part 4 is provided in each of the front body 1, the back body 2, and the crotch part 3. More preferably, at least two centerline recall design parts 4 are provided in each of the front body 1, the back body 2, and the crotch part 3. The centerline recall design part 4 provided in the crotch part 3 is preferably located at the center of the crotch part 3. The center of the crotch part 3 means a position where the distance to the lengthwise edge on the front body 1 side is equal to the distance to the lengthwise edge on the back body 2 side. In this way, by providing a plurality of the center line recalling design parts 4 at positions including the center of the crotch part 3, the wearer can visually recognize the center line recalling design part 4 and center the crotch part 3. You will be able to recall the position. Therefore, the operation | work which matches the mounting position of the disposable diaper 100 becomes easier.

  Further, as shown in FIG. 2 and the like, when the left design 41 and the right design 42 are connected in each center line recall design unit 4, the straight line connecting the left design 41 and the right design 42 is the center line C and It is preferable to extend in the orthogonal direction (width direction). In particular, as shown in FIG. 2 and the like, when the left design 41 and the right design 42 are composed of a plurality of characters, figures, or symbols, the plurality of characters, figures, or symbols are orthogonal to the center line C. It is preferable to enumerate along the direction (width direction). In this way, the left design 41 and the right design 42 are composed of characters or the like arranged in a direction orthogonal to the center line C, so that not only the center line C is recalled but also orthogonal to the center line C. Since the direction to do can be recalled, the operation | work which matches the mounting position of the disposable diaper 100 becomes still easier.

  Moreover, as shown in FIG. 2 and the like, it is preferable that the centerline recall design parts 4 are provided at equal intervals along the length direction of the disposable diaper 100. By providing each center line recall design part 4 at equal intervals, the appearance of the disposable diaper 100 can be viewed in an orderly manner, and the wearer can more easily recall the center line C of the absorbent article. For example, the distance between the center line recall design parts 4 is preferably 5 mm to 100 mm, and may be 10 mm to 80 mm, or 20 mm to 60 mm.

  As shown in FIG. 2 and the like, it is preferable to provide not only the centerline recall design part 4 but also a plurality of decoration design parts 5 on the non-skin facing side of the disposable diaper 100. For example, a decorative pattern may be appropriately drawn on the decorative design unit 5. In this embodiment, each decoration design part 5 is provided between each centerline recall design part 4 as viewed in the length direction of the disposable diaper 100. That is, in the present embodiment, the center line recall design part 4 and the decoration design part 5 are alternately provided along the length direction of the disposable diaper 100. In this way, by providing the decorative design portion 5 between the plurality of centerline recall design portions 4, the left design 41 and the right design 42 included in the plurality of centerline recall design portions 4 are disposable diapers. The center line C of the disposable diaper 100 can be recalled in a more natural manner. Here, in this embodiment, the pattern included in the decorative design unit 5 is drawn so as to cross the center line C of the disposable diaper 100 in the width direction. Thus, unlike the design included in the centerline recall design unit 4, the pattern included in the decoration design unit 5 is drawn across the centerline C, for example, regardless of the position of the centerline C. Preferably it is. By providing such a decorative design part 5, the left design 41 and the right design 42 appear to be mixed into a part of the decorative pattern.

Next, a second embodiment of the present invention will be described with reference to FIG. In the second embodiment, description of the same configuration as that of the first embodiment described above will be omitted, and description will be made focusing on differences from the first embodiment described above.
FIG. 3 is a developed view showing an example of a tape-type disposable diaper, and shows a state in which the disposable diaper is viewed from the non-facing surface side.

  As shown in FIG. 3, also in the second embodiment, as in the first embodiment, a plurality of centerline recall design portions 4 are provided on the non-skin facing surface side of the disposable diaper 100. Arranged along the direction. Each of the centerline recall design parts 4 includes a left design 41 and a right design 42. Further, in each of the center line recall design parts 4, the distance from the left design 41 to the center line C and the distance from the right design 42 to the center line C are substantially equal. However, in the second embodiment, unlike the first embodiment, the distances between the left design 41 and the right design 42 included in the plurality of centerline recall design units 4 are the same. Absent. That is, as shown in FIG. 3, in the second embodiment, the distance between the left design 41 and the right design 42 included in the plurality of centerline recall design parts 4 is the length direction on the front body 1 side. The width becomes narrower as it approaches the center of the crotch 3 from the edge in the length direction on the side of the edge and the back body 2.

  More specifically, the centerline recalling design unit 4 arranged at the center of the crotch part 3 or the position closest to the center of the crotch part 3 is compared with the other centerline recalling design parts 4. , The distance between the left design 41 and the right design 42 is the shortest. On the other hand, in the centerline recall design part 4 arranged at the position farthest from the center of the crotch part 3, the centerline recall design part 4 is located between the left design 41 and the right design 42 as compared with the other centerline recall design parts 4. The distance is the farthest. For example, in FIG. 3, the distance between the left design 41 and the right design 42 included in the plurality of centerline recall design parts 4 by the auxiliary line (one-dot chain line) is the lengthwise edge on the front body 1 side and A state is shown in which the width becomes narrower from the lengthwise edge on the back body 2 side toward the center of the crotch 3. Thus, it is preferable that the distance between the left design 41 and the right design 42 gradually becomes narrower as it approaches the center of the crotch 3.

  For example, the distance between the left design 41 and the right design 42 in the centerline recall design part 4 arranged closest to the center of the crotch 3 is D1, and is arranged at a position farthest from the center of the crotch 3 When the distance between the left design 41 and the right design 42 in the centerline recall design unit 4 is D2, the value of D2 is preferably at least twice the value of D1 (D2 ≧ 2D1) . For example, the value of D2 is preferably 200% to 500%, and may be 250% to 400%, where D1 is 100%.

  In the above configuration, the distance between the left design 41 and the right design 42 included in the plurality of centerline recall design portions 4 is narrower at a position near the center of the crotch 3, and the front body 1 side edge and rear It becomes wide at a position near the edge on the body 2 side. The disposable diaper 100 generally has an hourglass shape in which a portion forming the crotch portion 3 is narrowest in accordance with the shape of the wearer's crotch (particularly the buttock). In such a case, as in the above configuration, the distance between the left design 41 and the right design 42 included in the centerline recall design unit 4 is not always constant, and the edge on the front body 1 side and the back As the wearer approaches the crotch part 3 from the edge of the body 2 side, the wearer can make the distance between the left design 41 and the right design 42 by gradually approaching the distance between the left design 41 and the right design 42. This makes it possible to intuitively recognize that the position where the angle is the narrowest is matched with the center position of the inseam. For this reason, by setting it as the said structure, it becomes easy to perform not only the horizontal alignment (width direction) position of the disposable diaper 100 but the vertical direction (length direction) alignment.

  In FIG. 3, the decorative design portion 5 is not shown. However, like the first embodiment shown in FIGS. 1 and 2, the decorative design portion 5 is provided between the centerline recall design portions 4. 5 may be provided.

As mentioned above, in this specification, in order to express the content of this invention, preferred embodiment of this invention was described, referring drawings. However, the present invention is not limited to the above-described embodiments, but includes modifications and improvements obvious to those skilled in the art based on the matters described in the present specification.
For example, in the present invention, a form in which the center line of the disposable diaper is not drawn is a preferred form, but it is also possible to explicitly draw the center line of the disposable diaper on the non-skin facing side.

  The present invention can be applied to disposable diapers for infants or adults such as elderly people and persons with disabilities who need care. Accordingly, the present invention can be suitably used in the disposable diaper manufacturing industry, the childcare industry, the nursing care industry, and the like.

DESCRIPTION OF SYMBOLS 1 ... Front body 10 ... Front patch 2 ... Back body 20 ... Fastening tape 3 ... Crotch part 31 ... Absorber 32 ... Top sheet 33 ... Back sheet 34 ... Side sheet 35 ... Three-dimensional gather elastic member 36 ... Cover sheet 4 ... Center Line recall design part 41 ... Left design 42 ... Right design 5 ... Decoration design part 100 ... Disposable diaper (absorbent article)
C ... Center line

Claims (3)

A front body (1) in contact with the wearer's abdomen, a back body (2) in contact with the back of the wearer, and a crotch part (3) positioned between the front body (1) and the back body (2) , Absorbent articles divided in length direction,
On the skin non-facing surface side of the absorbent article, a plurality of centerline recall design portions (4) are provided,
When assuming the center line (C) of the absorbent article extending in the length direction from the front body (1) through the crotch (3) to the back body (2),
Each of the plurality of centerline recall design parts (4) includes a left design (41) and a right design at the same distance to the centerline (C) at the left and right sides of the centerline (C). (42) only contains,
In the centerline recall design part (4) arranged at the center of the crotch part (3) or the position closest to the center of the crotch part (3), a plurality of other centerline recall design parts (4 ), The distance between the left design (41) and the right design (42) is the closest,
In the centerline recall design part (4) arranged at a position farthest from the center of the crotch part (3), the left design (4) is compared with the other centerline recall design parts (4). 41) is farthest from the right design (42),
The distance between the left design (41) and the right design (42) included in the plurality of centerline recall design parts (4) is the lengthwise edge on the front body (1) side and the back body ( 2) The absorbent article which becomes narrow as it approaches the center of the said crotch part (3) from the length direction edge on the side . The absorbent article according to claim 1, wherein the plurality of centerline recall design parts (4) are provided at equal intervals in the length direction. The absorbent article according to claim 1 or 2, wherein a decorative design portion (5) is provided between the plurality of centerline recall design portions (4).

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