JP2020073097A - Wearing article - Google Patents

Abstract

To provide a wearing article that can improve comfort of a wearer.SOLUTION: A wearing article comprises a front center region located at a center of a front girth region in a width direction, and a rear center region located at a center of a rear girth region in the width direction. The front center region comprises a front first region FC1 making up 0-30% with respect to an entire length of the front center region in a longitudinal direction from a front end edge of the front center region, and a front second region FC2 making up 30-60% with respect to the entire length of the front center region in the longitudinal direction from the front end edge of the front center region. The rear center region comprises a rear second region RC2 making up 30-60% with respect to an entire length of the rear center region in the longitudinal direction from a front end edge of the rear center region. A pressure in the front first region at the time of wearing of the wearing article and a pressure in the front second region at the time of the wearing are lower than a pressure in the rear second region at the time of the wearing. The pressure in the rear second region at the time of the wearing is 1.2 times or more and 3.0 or less as high as the pressure in the front first region at the time of the wearing and the pressure in the front second region at the time of the wearing.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a wearing article having a front waistline region, a back waistline region, and a crotch region.

  The wearing article has a front waist region, a back waist region, and a crotch region, and is worn so as to cover the abdomen and buttocks of the body. Patent Document 1 discloses a wearing article that can provide a predetermined pressure region in each of the front waistline region and the rear waistline region to improve the fit of the wearer's body. The region of the predetermined pressure is provided in the widthwise side portion of the front waistline region and the widthwise side portion of the rear waistline region, and the intestines extending from the iliac crest of the wearer to the superior anterior iliac spine. Placed in the bone area. Patent Document 1 describes that slippage of a worn article is suppressed by tightening the iliac region without tightening the bulge of the abdomen.

JP-A-2016-61882

  It is conceivable that the comfort of the wearer can be improved by suppressing the slippage of the worn article as in the worn article of Patent Document 1. However, as a result of intensive studies by the applicant, it was found that the comfort of the wearer is caused not only by the slippage of the worn article but also by various factors.

  Therefore, a worn article that can further improve the comfort of the wearer is desired.

  The wearing article according to one aspect includes a longitudinal direction and a width direction orthogonal to each other, a front waistline region, a rear waistline region, and a crotch region disposed between the front waistline region and the rear waistline region, and the front waistline. A side joint portion that joins an outer portion of the area and an outer portion of the rear waistline area, a front center area located at the center of the front waistline area in the width direction, and a position at the center of the rear waistline area in the width direction. A front central region, and a side region disposed between the front central region and the rear central region, wherein the front central region is from the front end edge of the front central region to the front. A front first region of 0 to 30% with respect to the entire length in the longitudinal direction of the central region, and a front second region of 30 to 60% with respect to the total length in the longitudinal direction of the front central region from the front end edge of the front central region, And the rear central region is the rear central region. 30 to 60% of the total length in the longitudinal direction of the rear central region from the front edge of the side region to the total length in the longitudinal direction of the side region from the front edge of the side region. There is a side second region of 30 to 60%, the pressure at the time of wearing the wearing article in the front first region and the pressure at the time of wearing the front second region are the same during the wearing of the rear second region. 2. The pressure of the rear second region at the time of wearing is 1.2 times or more the pressure of the front first region at the time of wearing and the pressure of the front second region at the time of wearing 3. It is 0 times or less.

It is a top view of the wearing article concerning an embodiment. It is the figure which showed the front center area | region of the wearing article which concerns on embodiment, a side area | region, and a back center area | region. It is the figure which showed the wearing state of the wearing article which concerns on embodiment typically. It is the figure which showed the wearing state of the wearing article which concerns on embodiment typically. It is the figure which showed the wearing state of the wearing article which concerns on embodiment typically.

(1) Outline of Embodiment At least the following matters will be made clear by the present specification and the description of the accompanying drawings.
The wearing article according to one aspect has a longitudinal direction and a width direction orthogonal to each other,
A front waistline region, a rear waistline region, and a crotch region disposed between the front waistline region and the rear waistline region, and a side joint portion that joins an outer part of the front waistline region and an outer part of the rear waistline region. A front central region located in the center of the front waistline region in the width direction, a rear central region located in the center of the rear waistline region in the width direction, and between the front central region and the rear center region. A side region located at the center in the width direction of the front central region, wherein the front central region is 0 to 30% of the entire length of the front central region in the longitudinal direction from the front end edge of the front central region. Of the front central region and a front second region of 30 to 60% of the entire length in the longitudinal direction of the front central region from the front end edge of the front central region, the rear central region being the rear central region. From the front edge of the region to the longitudinal direction of the rear central region 30 to 60% of the length with respect to the rear second region, the side region has a side second region of 30 to 60% with respect to the entire length in the longitudinal direction of the side region from the front edge of the side region, The pressure at the time of wearing the wearing article in the front first region and the pressure at the time of wearing the front second region are lower than the pressure at the time of wearing the rear second region, the pressure in the rear second region The pressure at the time of wearing is 1.2 times or more and 3.0 times or less than the pressure at the time of wearing the front first area and the pressure at the time of wearing the front second area.

The front first region and the front second region are arranged so as to face the bulge of the abdomen of the wearer. The wearing pressure of the front first region and the wearing pressure of the front second region are lower than the wearing pressure of the rear second region, and the swelling of the abdomen of the wearer is not overtightened. In addition, the posterior second region is located above the apex of the bulge of the buttocks of the wearer and is arranged to face the pelvis (upper posterior iliac spine and upper sacrum), and the side second region is the pelvis ( Near the superior anterior iliac spine). The pressure of the rear second region during wearing and the pressure of the side second region during wearing are higher than the pressure during wearing of the front first region and the pressure during wearing of the front second region, and the wearer Fit to tighten the pelvis. As a result of the applicant's study of the comfort of the wearer, it has been found that when the wearable article fits tightly against the pelvis, the wearer feels comfortable and the comfort is improved. Therefore, according to the worn article of the present invention, the comfort of the wearer can be improved by not tightening the bulge of the abdomen of the wearer and tightening the pelvis.
Further, according to this aspect, since the pressure when wearing the rear second region is 1.2 times or more than the pressure when wearing the front first region and the pressure when wearing the front second region, tightening to the pelvis It is possible to increase comfort by further increasing the difference between tightening and swelling of the abdomen. Further, since the pressure of the rear second region during wearing is 3.0 times or less than the pressure of the front first region during wearing and the pressure of the front second region during wearing, the tightening force for the pelvis is high. It is possible to suppress a decrease in comfort caused by too much.

  According to a preferred aspect, the pressure of the side second region when worn is 1.2 times or more the pressure of the front first region when worn and 1.2 times the pressure of the front second region when worn. It may be 0.0 times or less. According to this aspect, since the pressure when the side second region is worn is 1.2 times or more than the pressure when the front first region is worn and the pressure when the front second region is worn, it is possible to tighten the pelvis. The difference between tightening and swelling of the abdomen can be increased to improve comfort. In addition, since the pressure when wearing the side second region is 3.0 times or less than the pressure when wearing the front first region and the pressure when wearing the front second region, the tightening force for the pelvis is too high. It is possible to suppress a decrease in comfort caused by this.

  According to a preferred aspect, the rear central region has a rear third region of 60 to 80% of the entire length of the rear central region in the longitudinal direction from the front end edge of the rear central region, and the side region, It has a side third region of 60 to 80% of the entire length in the longitudinal direction of the side region from the front end edge of the side region, and the pressure at the time of wearing the front first region and the wearing of the front second region. The pressure at the time may be lower than the pressure at the time of wearing the rear third region and lower than the pressure at the time of wearing the side third region. According to this aspect, the wearing pressure of the front first region and the wearing pressure of the front second region are lower than the wearing pressure of the rear third region and the wearing pressure of the side third region, and the abdomen of the wearer. Do not overtighten the bulge. The posterior third region is arranged to face the pelvis (lower sacrum), and the side third region is arranged to face the pelvis (near the lower anterior iliac spine). The wear pressure of the rear third region and the wear pressure of the side third region are higher than the wear pressure of the front first region and the wear pressure of the front second region, and are fitted to tighten the pelvis of the wearer. .. By fitting the wearing article tightly against the pelvis, the wearer feels comfortable and the comfort is improved.

  According to a preferred aspect, the pressure of the side third region when worn is 1.2 times or more the pressure of the front first region when worn and 1.2 times the pressure of the front second region when worn. It may be 0.0 times or less. According to this aspect, since the wearing pressure of the side third region is 1.2 times or more the wearing pressure of the front first region and the wearing pressure of the front second region, it is possible to prevent swelling of the pelvis and swelling of the abdomen. The difference from tightening can be increased and comfort can be further improved. In addition, the wearing pressure of the side third region is 3.0 times or less than the wearing pressure of the front first region and the wearing pressure of the front second region, and therefore the tightening force for the pelvis is too high. It is possible to suppress a decrease in comfort.

  According to a preferred aspect, the pressure of the rear third region during the wearing is 1.1 times or more the pressure of the front first region during the wearing and the pressure of the front second region during the wearing 2 It may be 5 times or less. According to this aspect, the pressure during wearing of the posterior third region is 1.1 times or more the pressure during wearing of the anterior first region and the pressure during wearing of the anterior second region. The difference between tightening and bulging can be increased and comfort can be further improved. Further, since the pressure of the rear third region when worn is 2.5 times or less than the pressure of the front first region when worn and the pressure of the front second region when worn, the tightening force for the pelvis is too high. It is possible to suppress a decrease in comfort caused by this.

  According to a preferred aspect, in the rear waistline region, a thread-shaped or band-shaped rear stretchable member that stretches in the width direction is provided, and the rear stretchable member is arranged in the rear third region, An absorbent core may be arranged in the rear third region. According to this aspect, the rear stretchable member contracts the rear third region in the width direction, so that the fitting property with respect to the pelvis can be enhanced and the comfort can be improved. Also, the pressure in the rear third region is 2.5 times or less than the pressure in the front first region and the pressure in the front second region, and the width of the absorbent core becomes too short due to the contraction of the rear elastic member. Can be suppressed. The absorption area can be secured and the occurrence of leakage can be suppressed.

  According to a preferred aspect, a thread-shaped or band-shaped rear stretchable member that stretches in the width direction is provided in the rear waistline region, and the rear stretchable member may be arranged in the rear third region. According to this aspect, it is possible to enhance the fit to the pelvis by the rear elastic member and improve the comfort.

  According to a preferred aspect, the pressure in the rear third region during the wearing may be lower than the pressure in the rear second region during the wearing. The rear third region is arranged closer to the apex of the bulge of the buttocks than the rear second region. If the wearable article is not sufficiently pulled up at the time of wearing, the rear third region may overlap the apex of the bulge of the buttocks, and the third region may shift downward after being fitted to the apex of the buttocks so as to be tightened. Since the pressure in the rear third region is lower than the pressure in the rear second region, the wearing article can be prevented from slipping down. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  According to a preferred aspect, the rear central region has a rear fourth region of 80 to 100% of the entire length of the rear central region in the longitudinal direction from the front end edge of the rear central region, and the rear fourth region. The wearing pressure of may be lower than the wearing pressure of the front first region and the wearing pressure of the front second region. The rear fourth region is arranged to face the apex of the bulge of the buttocks. If the tightening force on the apex of the buttocks is too high, the rear fourth region may shift downward. However, the pressure at the time of wearing the rear fourth region can be suppressed, and the wearing article can be prevented from slipping down. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  According to a preferred aspect, the side region has a side fourth region that is 80 to 100% of the entire length of the side region in the longitudinal direction from the front end edge of the side region, and the pressure of the side fourth region is , Lower than the pressure in the front first region and the pressure in the front second region. The side fourth region is arranged to face the base of the leg. If the tightening force on the base of the leg is too high, it may be difficult for the wearer to move the leg. The pressure at the time of wearing the fourth side region can be suppressed, and the reduction in comfort due to the difficulty in moving the legs can be suppressed.

  According to a preferred aspect, the front central region has a front third region of 60 to 80% of the entire length in the longitudinal direction of the front central region from the front end edge of the front central region, and the front third region. The wearing pressure of may be higher than the wearing pressure of the front first region and the wearing pressure of the front second region. The front third region is arranged so as to face the recess at the lower end of the abdomen of the wearer. The front third region arranged in the recess at the lower end of the abdomen has a shape recessed more than the front first region and the front second region. Since the front center region has a shape along the recess of the body, the front center region easily fits the body. It is possible to improve the comfort by fitting the front central region along the body without contacting the front central region with the body. In addition, in the absorbent article as the wearing article, even if the weight of the wearing article becomes heavy due to the absorption of body fluid, the wearing article does not easily slip down.

  According to a preferred aspect, the pressure of the front third region at the time of wearing is 1.2 times or more the pressure of the front first region at the time of wearing and the pressure of the front second region at the time of wearing 3 It may be 5 times or less. Since the pressure when wearing the front third region is 1.2 times or more than the pressure when wearing the front first region and the pressure when wearing the front second region, the front central region is displaced along the body. It can be suppressed and comfort can be improved. Since the pressure at the time of wearing the front third region is 3.5 times or less than the pressure at the time of wearing the front first region and the pressure at the time of wearing the front second region, the tightening force for the recess at the lower end of the abdomen is too high. It is possible to suppress a decrease in comfort caused by this.

  According to a preferred aspect, the front waistline region is provided with a thread-shaped or band-shaped front elastic member that expands and contracts in the width direction, and an elastic sheet that expands and contracts at least in the width direction. The front elastic member may be arranged in a region, and the elastic sheet may be arranged in the front first region and the front second region. The portion where the elastic sheet is arranged fits in the entire surface, and the portion where the thread-shaped or band-shaped front elastic member is arranged locally fits. By disposing the wearing article so as to cover the bulge of the abdomen and locally fitting it to the recess at the lower end of the abdomen, the wearing article can more easily follow the shape of the body, and the comfort can be further improved.

  According to a preferred aspect, the front elastic member and the elastic sheet may be arranged in the front third region. Both the elastic sheet and the front elastic member are arranged in the front third region, so that the pressure during wearing becomes higher. The difference between the tightening of the lower end of the abdomen to the depression and the tightening of the abdomen to the bulge can be increased, and the front central region can be fitted more along the body to further improve the comfort.

  According to a preferred aspect, the wearing pressure of the entire rear central region may be higher than the wearing pressure of the entire front central region. Generally, when a person moves, he or she often bends forward. By reducing the pressure on the abdominal side, tightening is less likely to occur, and the wearer's motion is not hindered. Therefore, comfort can be improved.

(2) Overall Schematic Configuration of Wearing Article Hereinafter, a wearing article according to an embodiment will be described with reference to the drawings. In the following description of the drawings, the same or similar parts are designated by the same or similar reference numerals. However, it should be noted that the drawings are schematic and ratios of respective dimensions are different from actual ones. Therefore, specific dimensions should be determined in consideration of the following description. Further, the drawings may include portions having different dimensional relationships and ratios.

  The wearing article is a pants-type wearing article, and may be an absorbent article such as a disposable diaper and a shorts-type napkin, or may be underwear. The worn article of the embodiment is a pants-type disposable diaper. FIG. 1 is a schematic plan view of a disposable diaper 10 according to this embodiment. The schematic plan view shown in FIG. 1 shows an extended state in which the wearing article 10 is extended to a state in which wrinkles are not formed in a state in which a side joint portion 60 described later is developed.

  The wearing article 10 has a longitudinal direction L and a width direction W orthogonal to each other. The longitudinal direction L is defined by a direction extending to the front side of the body and the back side of the body. In other words, the longitudinal direction L is a direction that extends forward and backward in the deployed wearing article 10. Further, the wearing article 10 has the thickness directions orthogonal to both the longitudinal direction L and the width direction W.

  The wearing article 10 has a front waistline region S1, a rear waistline region S2, and a crotch region S3. The front waistline region S1 is a region facing the front waistline (abdomen) of the wearer. The back waistline region S2 is a region facing the back waistline (back) of the wearer. The crotch region S3 is a region which is located at the crotch of the wearer and is arranged between the front waistline region S1 and the rear waistline region S2.

  In the present embodiment, the wearing article 10 may include the exterior body and the absorbent main body 40. The exterior body is arranged on the non-skin surface side of the absorbent main body 40. The exterior body includes a front waistline member 20 and a rear waistline member 30. The front waistline member 20 is arranged in the front waistline region S1. The rear waistline member 30 is arranged in the rear waistline region S2. The front waistline member 20 and the back waistline member 30 may be formed of sheets such as nonwoven fabric.

  A side joint portion 60 is provided in which an outer portion of the front waistline region S1 in the width direction W and an outer portion of the rear waistline region S2 in the width direction W are joined. The side joint portion 60 is defined by a portion in which an end portion of the front waistline region S1 in the width direction W and an end portion of the rear waistline region S2 in the width direction W are locked to each other.

  With the side joint 60 formed, the wearing article 10 is formed with a waist opening through which the wearer's torso passes and a pair of leg openings into which the wearer's legs are inserted. It The waistline opening may be defined by the front edge of the front waistline region S1 and the rear edge of the rear waistline region S2.

  Here, FIG. 1 shows a state in which the joining at the side joining portion 60 is released and the wearing article 10 is developed. The side joint portion 60 may extend along the longitudinal direction L in each of the front waistline member 20 and the rear waistline member 30. In this case, the boundary between the front waistline region S1 and the crotch region S3 may be defined by the rear end edge of the side joint portion 60 provided on the front waistline member 20. Similarly, the boundary between the rear waistline region S2 and the crotch region S3 may be defined by the front end edge of the side joint portion 60 provided on the rear waistline member 30.

  A rear elastic member 32 that can expand and contract in the width direction W may be arranged in the rear waistline region S2. The rear elastic member 32 may be made of rubber in the form of a thread or a band that can expand and contract in the width direction W. A plurality of the rear elastic members 32 may be arranged along the width direction W and spaced in the longitudinal direction L. In the present embodiment, the rear expansion / contraction member 32 is a member that is arranged so as to be expandable / contractible in the width direction and does not include a member that is arranged so that it cannot be expanded / contracted in the width direction. An elastic sheet that expands and contracts at least in the width direction may be arranged in the rear waistline region S2. The elastic sheet is configured by the rear waistline member 30 itself and may be arranged in the entire rear waistline region. In the rear waistline region S2, no elastic sheet may be arranged and only the rear elastic member 32 may be arranged. The pressure when worn in the region where the rear elastic member 32 is arranged (hereinafter, referred to as the pressure when worn) is likely to be higher than the pressure when worn in the region where the rear elastic member 32 is not arranged. In another embodiment, in the rear waistline region S2, an area in which the elastic sheet is arranged and the rear elastic member 32 is not arranged, and an area in which both the rear elastic sheet and the rear elastic member 32 are arranged, May be provided. The wearing pressure in the region where both the rear elastic sheet and the rear elastic member 32 are arranged tends to be higher than the wearing pressure in the region where only the elastic sheet is arranged. The pressure during wearing will be described in detail later.

  A front elastic member 22 that can expand and contract in the width direction W may be arranged in the front waistline region S1. The front elastic member 22 may be made of thread-shaped or band-shaped rubber that can expand and contract in the width direction W. The center of the front elastic member 22 in the width direction W is curved toward the crotch region S3. A plurality of front elastic members 22 may be arranged at intervals in the longitudinal direction L. In the present embodiment, the front elastic member 22 is a member that is arranged so as to be expandable and contractible in the width direction, and does not include a member that is arranged so that it cannot be expanded and contracted in the width direction. An elastic sheet that expands and contracts at least in the width direction may be arranged in the front waistline region S1. The elastic sheet is configured by the front waistline member 20 itself and may be arranged in the entire front waistline region S1. The front waistline region S1 may include a region in which the elastic sheet is arranged and the front elastic member 22 is not arranged, and a region in which both the elastic sheet and the front elastic member 22 are arranged. The wearing pressure in the area where both the elastic sheet and the front elastic member 22 are arranged is likely to be higher than the wearing pressure in the area where only the elastic sheet is arranged. Further, in another embodiment, the elastic sheet may not be arranged in the front waistline region S1, and only the front elastic member 22 may be arranged. The wearing pressure in the region where the front elastic member 22 is arranged tends to be higher than the wearing pressure in the region where the front elastic member 22 is not arranged.

  The absorbent main body 40 is disposed so as to straddle the front waistline member 20 and the rear waistline member 30. That is, the absorbent main body 40 extends over the front waistline region S1, the rear waistline region S2, and the crotch region S3. The absorbent body 40 may be configured separately from the front waistline member 20 and the back waistline member 30. In this case, the absorbent main body 40 may be joined to the front waistline member 20 and the back waistline member 30 in the front waistline region S1 and the rear waistline region S2, respectively.

  The absorbent body 40 includes at least an absorbent core 50. The absorbent core 50 may include, for example, ground pulp or super absorbent polymer (SAP), or a mixture thereof. The absorbent core 50 is arranged at least in the crotch region S3. Preferably, the absorbent core 50 may extend in the longitudinal direction L from the front waistline region S1 to the rear waistline region S2. The absorbent core 50 may be covered by a core wrap. Further, the absorbent body 40 includes a skin sheet 41 located on the skin side of the absorbent core, a non-skin sheet (not shown) located on the non-skin surface side of the absorbent core 50, and a skin in the width direction W. The side sheet 43 that covers both side portions of the face sheet 41 may be included.

  FIG. 2 is a diagram schematically showing a front central region FC, a side region SR, and a rear central region RC of the worn article. The wearing article has a front central region FC, a rear central region RC, and a side region SR. The front center region FC is located at the center of the front waistline region S1 in the width direction. The widthwise center of the front center region FC coincides with the widthwise center of the front waistline region S1. The rear center region RC is located at the center of the rear waistline region in the width direction. The widthwise center of the rear central region RC coincides with the widthwise center of the rear waistline region S2. The side region SR is located between the front center region FC and the rear center region RC and straddles the side joint portion 60. The center in the width direction of the side region SR may coincide with the side joint portion 60 (a boundary between the front waistline region S1 and the rear waistline region S2). The outer edge of the front central region FC coincides with the outer edge of the side region SR, and the outer edge of the rear central region RC coincides with the outer edge of the side region SR. That is, the front central region FC, the side region SR, and the rear central region RC are continuous.

  The front central region FC, the side region SR, and the rear central region RC of the present invention can be defined by the following method. First, the side joint portion 60 of the wearing article 10 is released, and the wearing article 10 is expanded. Next, the worn article is stretched to the stretched state. The extended state is a state in which wrinkles due to contraction of the elastic member are not formed. In the extended state, the length of the front waistline region S1 in the width direction and the length of the rear waistline region S2 in the width direction are measured. Next, the front waistline region S1 and the rear waistline region S2 are extended to a constant width. The fixed width of the front waistline region S1 is 60% of the length of the front waistline region S1 in the stretched state in the width direction. The constant width of the rear waistline region S2 is 60% of the length of the rear waistline region S2 in the stretched state in the width direction. In the front waistline region having a constant width, the region including the center in the width direction and having a widthwise length of 55% is the front center region, and the region between the front center region and the outer edge of the front waistline region is the side region. To be a part of. Further, in the rear waistline region having a constant width, a region including the center in the width direction and having a widthwise length of 55% is defined as the rear center region, and a region between the rear center region and the outer edge of the rear waistline region is defined. Part of the side area. The side region of the present invention is a region between the outer edge of the front central portion and the outer edge of the rear central portion.

  The front central region FC may be provided with a plurality of regions indicated by a ratio to the entire length of the front central region FC in the longitudinal direction. The front center region FC includes a front first region FC1 located 0 to 30% behind the front edge S1F of the front waistline region S1 and a second front region located 30 to 60% behind the front edge S1F of the front waistline region S1. The region FC2, the front third region FC3 located 60 to 80% rearward from the front edge S1F of the front waistline region S1, and the front fourth region FC4 located 80% to 100% rearward from the front end edge S1F of the front waistline region S1. And may have. Each region in the present embodiment is defined by the ratio of the length of the worn article in the stretched state.

  The rear central region RC may be provided with a plurality of regions indicated by a ratio to the entire length of the rear central region RC in the longitudinal direction. The rear center region RC is located 0 to 30% forward from the rear edge S2R of the rear waistline region S2, and the rear first region RC1 is located 30% to 60% forward from the rear end edge S2R of the rear waistline region S2. The second region RC2, the rear third region RC3 that is located 60 to 80% forward from the rear edge S2R of the rear waistline region S2, and the rear third region RC3 that is located 80% to 100% rearward from the rear edge S2R of the rear waistline region S2. And a fourth region RC4.

  The side region SR may be provided with a plurality of regions indicated by a ratio to the entire length of the side region SR in the longitudinal direction. The side region SR includes a side first region SR1 located 0 to 30% on the crotch region side from an outer edge in the longitudinal direction of the side region SR (an outer edge in the longitudinal direction of the side joint portion 60), and the side region SR. A side second region SR2 located 30% to 60% on the inseam region side from the outer edge in the longitudinal direction, and a side third region SR3 located 60% to 80% on the inseam region from the outer edge in the longitudinal direction of the side region SR. And a side fourth region SR4 located 80% to 100% on the crotch region side from the outer edge in the longitudinal direction of the side region SR.

  3 to 5 are diagrams schematically showing a state in which the worn article is worn by the wearer. FIG. 3 shows a side-side wearing state in a standing state, FIG. 4 shows a belly-side wearing state in a sitting state, and FIG. 5 shows a back-side wearing state in a sitting state. Shows. 3 to 5, the line of the wearer's body is indicated by the alternate long and short dash line BL, and in FIG. 3, the position of the pelvis inside the body is schematically shown.

  As shown in FIG. 3, the worn article is attached so as to cover the waist of the wearer. Various irregularities are formed around the waist of the wearer by the pelvis, the swelling of the abdomen, the swelling of the buttocks, and the like. The wearing article according to the present embodiment is configured so as to be appropriately fitted to irregularities and to improve comfort when worn. More specifically, the applicant's study of the comfort of the wearer has found that the wearer feels comfortable and improves comfort when the wearing article is a tight fit to the pelvis. Moreover, if the bulge of the abdomen of the wearer is tightened too much, comfort will be reduced. Therefore, the wearing article is designed to have a suitable wearing pressure for each of the front first region to the front fourth region, the rear first region to the rear fourth region, and the side first region to the side fourth region.

Table 1 shows the pressure when worn for each region.

  The wearing pressure of the front first area FC1 and the wearing pressure of the front second area FC2 are lower than the wearing pressure of the rear second area RC2 and the wearing pressure of the side second area SR2. The front first region FC1 and the front second region FC2 are arranged to face the bulge of the abdomen. The wearing pressure of the front first area FC1 and the wearing pressure of the front second area FC2 are lower than the wearing pressure of the rear second area RC2 and the wearing pressure of the side second area SR2, and the swelling of the abdomen of the wearer is reduced. Do not overtighten.

  In addition, as shown in FIG. 3, the posterior second region RC2 is located above the apex of the bulge of the buttocks of the wearer, and is arranged to face the pelvis (upper posterior iliac spine B2 and sacral upper periphery). The second side region SR2 is arranged to face the pelvis (near the superior anterior iliac spine B1). The wearing pressure of the rear second region RC2 and the wearing pressure of the side second region SR2 are higher than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, and tighten the pelvis of the wearer. To fit. By fitting the wearing article 10 so as to tighten it against the pelvis, the wearer feels comfortable and the comfort is improved. According to wearing article 10 of the present embodiment, the comfort of the wearer can be improved by not tightening the bulge of the abdomen of the wearer and tightening the pelvis.

  The wearing pressure of the side second region SR2 may be 1.2 times or more and 3.0 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, and preferably, It may be 1.5 times or more and 2.0 times or less. When the wearing pressure of the side second region SR2 is less than 1.2 times the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the fastening to the pelvis and the fastening to the bulge of the abdomen are The difference may be small, the pelvis may not be sufficiently tightened, and comfort may not be sufficiently improved. Since the wearing pressure of the side second region SR2 is 1.2 times or more the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the comfort can be further improved.

  Further, by increasing the pressure at the time of wearing the second side region SR2, the fit of the entire wearing article to the body can be improved, and the wearing article can be prevented from slipping down. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  Since the wearing pressure of the side second region SR2 is 3.0 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the tightening force for the pelvis is too high. It is possible to suppress a decrease in comfort.

  In addition, at least one of the rear elastic member 32, the front elastic member 22, and the elastic sheet can be arranged in each region in order to increase the wearing pressure of each region. Specifically, the wearing pressure of the area where both the front elastic member and the elastic sheet are arranged and the wearing pressure of the area where both the rear elastic member 32 and the elastic sheet are arranged are only the elastic sheet is arranged. The pressure may be higher than the wearing pressure of the area. However, in a configuration in which the elastic pressure and the elastic sheet increase the wearing pressure, if the wearing pressure is too high, the tightening traces of the elastic member may remain on the body. By setting the wearing pressure of the side second region SR2 to 3.0 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the marks of tightening due to the elastic member or the like are felt on the body. It is possible to suppress the remaining.

  In this embodiment, at least one of the front elastic member 22, the rear elastic member 32, and the elastic sheet is arranged in each region. The portion where the elastic sheet is arranged fits in the entire surface, and the portion where the thread-shaped or band-shaped elastic member is arranged locally fits. Further, in the region where both the elastic sheet and the front elastic member are arranged, the pressure during wearing tends to be higher. In the rear first region RC1, the rear second region RC2, and the rear third region RC3, the elastic sheet is not disposed, and the rear elastic member 32 is disposed over the entire width direction, and in the rear fourth region RC4. The rear elastic member 32 is arranged in a part in the width direction (only on both sides in the width direction) without the elastic sheet. At the center of the rear fourth region RC4 in the width direction, the elastic member forming the rear elastic member 32 may be arranged in a non-stretched state.

  The front stretchable member 22 and the stretchable sheet are arranged in the front third region FC3 and the front fourth region FC4, and the front stretchable member 22 is not arranged in the front first region FC1 and the front second region FC2. , Only elastic sheets are placed. In another form, only the elastic sheet may be arranged in the front fourth region FC4.

  The first side region SR1 to the fourth side region SR4 have different configurations in the front waistline region S1 and the rear waistline region S2. Specifically, the front elastic member 22 is not disposed in the side first region SR1 of the front waistline region S1, only the elastic sheet is disposed, and the side second region SR2 of the front waistline region S1 is separated from the side second region SR2. The front stretchable member 22 and the stretchable sheet are arranged in the four regions SR4. Further, in the side first region SR1 to the side fourth region SR4 of the rear waistline region S2, the rear elastic member 32 is disposed without the elastic sheet being disposed. In another form, only the elastic sheet may be arranged in the fourth side region SR4.

  The wearing pressure of the rear second region RC2 may be 1.2 times or more and 3.0 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, and preferably, It may be 1.2 times or more and 2.5 times or less. Since the wearing pressure of the rear second region RC2 is 1.2 times or more than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the tightening between the pelvis and the abdominal bulge The difference can be increased and comfort can be improved. In addition, by increasing the pressure at the time of wearing the second rear region RC2, the fit of the entire wearing article to the body can be improved, and the wearing article can be prevented from slipping down. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  Since the wearing pressure of the rear second area RC2 is 3.0 times or less than the wearing pressure of the front first area FC1 and the wearing pressure of the front second area FC2, the tightening force for the pelvis is too high. It is possible to suppress deterioration of comfort and to prevent a trace of tightening by the elastic member or the like from being left on the body.

  The wearing pressure of the side second region SR2 may be lower than the wearing pressure of the rear second region RC2. The pelvis (near the superior anterior iliac spine B1) where the second side regions SR2 face each other is closer to the pelvis (the upper posterior iliac spine B2 and the upper periphery of the sacrum) where the posterior second region RC2 faces each other. Also has a convex shape. By making the wearing pressure of the side second region SR2 lower than the wearing pressure of the rear second region RC2, it is possible to prevent overtightening around the convex upper anterior iliac spine.

  The wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2 may be lower than the wearing pressure of the rear third region RC3 and lower than the wearing pressure of the side third region SR3. The wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2 are lower than the wearing pressure of the rear third region RC3 and the wearing pressure of the side third region SR3, and the abdomen of the wearer is not swollen. Do not overtighten.

  Further, the posterior third region RC3 is arranged so as to face the pelvis (lower side of the sacrum), and the side third region SR3 is arranged so as to face the pelvis (in the vicinity of the lower anterior iliac spine). The wearing pressure of the rear third region RC3 and the wearing pressure of the side third region SR3 are higher than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, and tighten the pelvis of the wearer. To fit. By fitting the wearing article 10 so as to tighten it against the pelvis, the wearer feels comfortable and the comfort is improved. According to wearing article 10 of the present embodiment, the comfort of the wearer can be improved by not tightening the bulge of the abdomen of the wearer and tightening the pelvis.

  The wearing pressure of the side third region SR3 may be 1.2 times or more and 3.0 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, and preferably, It may be 1.5 times or more and 2.5 times or less. Since the wearing pressure of the side second region SR2 is 1.2 times or more the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the tightening of the pelvis and the abdomen swelling The difference can be increased and comfort can be improved. In addition, by increasing the wearing pressure of the third side region SR3, the fit of the entire wearing article to the body can be enhanced, and the wearing article can be prevented from slipping down. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  Since the wearing pressure of the side third region SR3 is 3.0 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the tightening force for the pelvis is too high. It is possible to suppress a decrease in comfort and to prevent a mark of tightening by the elastic member or the like from being left on the body.

  The wearing pressure of the second side region SR2 may be lower than the wearing pressure of the third side region SR3. The pelvis is convex downward from the lower anterior iliac spine to the upper anterior iliac spine, and the pelvis (near the lower anterior iliac spine) where the third side regions SR3 are arranged facing each other is the side The area of the recessed portion is larger than the pelvis (near the superior anterior iliac spine B1) in which the two regions SR2 are arranged to face each other. The pressure at the time of wearing the third side region SR3 is made higher than the pressure at the time of wearing the second side region SR2, and a more appropriate fit can be achieved according to the shape of the pelvis. Further, the second side region SR2 is close to the bulge of the abdomen in the width direction. Even when the mounting position is displaced and the side second region SR2 is arranged so as to face the bulge of the abdomen, it is possible to suppress excessive swelling of the bulge of the abdomen.

  The wearing pressure of the rear third region RC3 may be 1.1 times or more and 2.5 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, and more preferably. , 1.2 times or more and 2.0 times or less. Since the wearing pressure of the rear third region RC3 is 1.2 times or more the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the tightening between the pelvis and the abdominal bulge The difference can be increased and comfort can be improved. Further, by increasing the pressure at the time of wearing the rear third region RC3, it is possible to enhance the fit of the wearing article as a whole to the body and suppress the wearing article from slipping down. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  Since the wearing pressure of the rear third region RC3 is 3.0 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the tightening force for the pelvis is too high. It is possible to suppress deterioration of comfort and to prevent a trace of tightening by the elastic member or the like from being left on the body.

  The rear elastic member 32 may be arranged in the rear third region RC3. The rear stretchable member 32 enhances the fit to the pelvis and improves the comfort. More preferably, the rear elastic member 32 and the elastic sheet may be arranged in the rear third region RC3 to increase the wearing pressure of the rear third region RC3.

  Further, in the configuration in which the absorbent core is arranged in the rear third region RC3, when the rear third region RC3 is worn, the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2 are 2 to the wearing pressure. It may be 5 times or less. When the wearing pressure of the rear third region RC3 is 2.5 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the contraction of the rear elastic member 32 causes the absorption core to move. It is possible to prevent the length in the width direction from becoming too short. The absorption area can be secured and the occurrence of leakage can be suppressed.

  The wearing pressure of the rear third region RC3 may be lower than the wearing pressure of the rear second region RC2. The rear third region RC3 is arranged closer to the apex of the bulge of the buttocks than the rear second region RC2. When the wearing article is not sufficiently pulled up at the time of wearing, the rear third region RC3 may overlap the apex of the bulge of the buttocks, and the third region RC3 may be shifted downward after being fitted to the apex of the buttocks so as to be tightened. .. Since the wearing pressure of the rear third region RC3 is lower than the wearing pressure of the rear second region RC2, slippage of the worn article can be suppressed. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  The wearing pressure of the rear fourth region RC4 may be lower than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2. The fourth rear region RC4 is arranged so as to face the apex of the bulge of the buttocks. If the tightening force for the apex of the buttocks is too high, the rear fourth region RC4 may shift downward. The pressure at the time of wearing the rear fourth region RC4 can be suppressed, and the wearing article can be prevented from slipping down. The comfort can be improved by continuing to wear the worn article at an appropriate position on the body.

  The wearing pressure of the side fourth region SR4 may be lower than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2. The fourth side region SR4 is arranged to face the base of the leg. If the tightening force on the base of the leg is too high, it may be difficult for the wearer to move the leg. The pressure at the time of wearing the fourth side region SR4 can be suppressed, and the decrease in comfort due to the difficulty in moving the legs can be suppressed.

  In addition, as shown in FIG. 1, a non-bonding region NR where the absorbent main body and the exterior body are not bonded may be provided in the side fourth region SR4 and the rear fourth region RC4. The non-bonding region NR is a region at the front end of the rear waistline member 30 in which the outer portion of the absorbent body 40 and the rear waistline member 30 are not bonded. In FIG. 1, the non-bonding region is shown by hatching. The non-bonding region NR extends inward in the width direction from the outer edge of the absorbent main body 40 and extends rearward from the front end edge of the rear waistline member 30. The non-bonding region NR straddles the side fourth region SR4 and the rear fourth region RC4. By providing the non-bonding region NR in the side fourth region SR4 and the rear fourth region RC4, the wearing pressure of the side fourth region SR4 and the wearing pressure of the rear fourth region RC4 can be reduced.

  The wearing pressure of the front third region FC3 may be higher than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2. The front third region FC3 is arranged so as to face the recess at the lower end of the abdomen of the wearer. The front third region FC3 arranged in the recess at the lower end of the abdomen has a shape recessed more than the front first region FC1 and the front second region FC2. Since the front center region has a shape along the recess of the body, the front center region easily fits the body. It is possible to improve the comfort by fitting the front central region along the body without contacting the front central region with the body. In addition, in the absorbent article as the wearing article, even if the weight of the wearing article becomes heavy due to the absorption of body fluid, the wearing article does not easily slip down.

  The wearing pressure of the front third region FC3 may be 1.2 times or more and 3.5 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, and preferably, It may be 1.5 times or more and 3.0 times or less. Since the wearing pressure of the front third region FC3 is 1.2 times or more the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the front central region is displaced along the body. It can be suppressed and comfort can be improved.

  Since the wearing pressure of the front third region FC3 is 2.5 times or less than the wearing pressure of the front first region FC1 and the wearing pressure of the front second region FC2, the tightening force for the depression of the lower end of the abdomen is too high. It is possible to suppress a decrease in comfort caused by this.

  The front elastic member 22 may be arranged in the front third region FC3, and the elastic sheets may be arranged in the front first region FC1 and the front second region FC2. The portion where the elastic sheet is arranged fits in the entire surface, and the portion where the thread-shaped or band-shaped front elastic member 22 is arranged locally fits. By disposing the wearing article so as to cover the bulge of the abdomen and locally fitting it to the recess at the lower end of the abdomen, the wearing article can more easily follow the shape of the body, and the comfort can be further improved.

  The front elastic member 22 and the elastic sheet may be arranged in the front third region FC3. Both the elastic sheet and the front elastic member are arranged in the front third region FC3, and the wearing pressure becomes higher. The difference between the tightening for the depression of the lower end of the abdomen and the tightening for the swelling of the abdomen can be increased, and the front center region FC can be fitted more along the body to further improve the comfort.

  The wearing pressure of the entire rear central region may be higher than the wearing pressure of the entire front central region. Generally, when a person moves, he or she often bends forward. Tightening is less likely to occur by reducing the pressure on the abdominal side when worn, and does not hinder the wearer's movements. Therefore, comfort can be improved. The wearing pressure of the entire rear central region is a total value of the wearing pressures of the rear first region RC1 to the rear fourth region RC4 forming the rear central region, and the wearing pressure of the entire front central region is the front. It is the total value of the wearing pressures of the front first region FC1 to the front fourth region FC4 forming the central region.

  Here, the wearing pressure of each region can be measured by the following method. First, a measurement sample and a cylinder representing the wearer are prepared. The measurement sample is a cylindrical wearing article in which the front waist region and the back waist region are joined at the side joints. In the present embodiment, a measurement sample in which the front waistline member and the rear waistline member are joined is prepared. The cylinder is created according to the measurement sample. A cylinder of an acrylic plate having an outer circumference of 70% of the length of the waistline region of the worn article in the stretched state is prepared. In the present embodiment, a cylinder having a circumference of 46 cm is prepared, which is a measurement sample sequentially arranged in a disposable diaper for infants. With the worn article mounted on the cylinder, an air pack is mounted on the center of each region in the width direction. The air pack is inserted between the worn article and the cylinder. The diameter of the air pack is 15 mm. The air pack has four positions from the front first region FC1 to the front fourth region FC4, four positions from the rear first region RC1 to the rear fourth region RC4, and four positions from the side first region SR1 to the side fourth region SR4. Attach to each of the places. The air pack is mounted so that the center of the air pack is located at the center in the width direction and the center in the longitudinal direction of each region.

  The pressure of each part is measured using 12 air packs in total. Each part is measured 3 times and the average value is calculated. The wearing pressures from the front first region FC1 to the front fourth region FC4 and the wearing pressures from the rear first region RC1 to the rear fourth region RC4 are average values. The pressure during wearing of the first side region SR1 to the fourth side region SR4 is an average value of the pressures of the left and right regions.

  Next, an example of evaluating the comfort of the worn article will be described. In the present example, the comfort of the worn article was evaluated based on the measurement value of changes in blood flow in the brain by near infrared spectroscopy (NIRS). Changes in cerebral blood flow by near-infrared spectroscopy (NIRS) show brain activity in the prefrontal cortex (APFC: orbitofrontal cortex (OFC) and polar frontal cortex (FPC)) when tactile stimuli were presented to the infant's left lumbar region. I checked. Brain activity was measured by measuring oxygenated hemoglobin levels with NIRS. As for the evaluation of comfort, the higher the amount of oxygenated hemoglobin measured by infrared spectroscopy (NIRS), the more comfortable it was.

  The subjects are 36 infants aged 1 to 5 months. Subjects weigh 4 to 8 kg. As a test sample, four samples were prepared. As a sample according to Example 1, a sample in which the front waistline member and the rear waistline member of the above-described embodiment were joined was prepared. As the samples according to Comparative Example 1 to Comparative Example 3, samples having constant wearing pressures in each region were prepared. The wear pressure of the sample according to Comparative Example 1 is low, and specifically, the wear pressure of each region is 5 to 9 hPa. The wearing pressure of the sample according to Comparative Example 2 is medium pressure, and specifically, the wearing pressure of each region is 9 to 14 hPa. The wearing pressure of the sample according to Comparative Example 3 is high, and specifically, the wearing pressure of each region is 14 to 18 hPa.

Using the samples according to Example 1 and Comparative Examples 1 to 3, the amount of oxygenated hemoglobin was measured by near infrared spectroscopy (NIRS). Regarding the amount of oxygenated hemoglobin, the difference between the naked state and the worn state was measured. First, the amount of oxygenated hemoglobin was measured for 30 seconds in a naked state, and then the amount of oxygenated hemoglobin was measured for 30 seconds in a worn state. This is one time, and a total of three measurements are performed. The average value of the three measurements was used as the measurement result of each subject, and the average value of 36 test subjects was calculated. The measurement results are shown in Table 2.

  R is the right hemisphere, L is the left hemisphere, and both is the average value of the right hemisphere and the left hemisphere. It was found that in the sample according to Example 1, the oxygen content of oxygenated hemoglobin was higher than that of the samples according to Comparative Examples 1 to 3 in all of the right hemisphere, the left hemisphere, and both, and the comfort of the wearer was improved.

  It is possible to provide a worn article that can further improve the comfort of the wearer.

  10: worn article, 20: front waistline member, 22: front waistline member, 30: rear waistline member, 32: rear waistline member, 50: absorbent core, 60: side joint part, FC: front central region, FC1: front first 1 region, FC2: front second region, FC3: front third region, FC4: front fourth region, SR: side region, SR1: side first region, SR2: side second region, SR3: side third region, SR4: side fourth region, RC: rear central region, RC1: rear first region, RC2: rear second region, RC3: rear third region, RC4: rear fourth region, S1: front waist region, S2: rear Waist area, S3: Inseam area, L: Longitudinal direction, W: Width direction

Claims (15)

A longitudinal direction and a width direction orthogonal to each other,
A front waist region, a rear waist region, and a crotch region disposed between the front waist region and the rear waist region,
A side joint portion that joins the outer portion of the front waist region and the outer portion of the rear waist region,
A front central region located in the center of the width direction of the front waist region,
A rear central region located at the center of the width direction of the rear waist region,
A wearing article having a side region arranged between the front center region and the rear center region,
The front central region is a front first region of 0 to 30% of the entire length in the longitudinal direction of the front central region from the front end edge of the front central region, and the front end region of the front central region from the front end edge of the front central region. A front second region of 30 to 60% of the entire length in the longitudinal direction,
The rear central region has a rear second region of 30 to 60% of the entire length in the longitudinal direction of the rear central region from the front end edge of the rear central region,
The side region has a side second region that is 30 to 60% of the entire length of the side region in the longitudinal direction from the front edge of the side region,
The pressure when wearing the wearing article in the front first region and the pressure when wearing the front second region are lower than the pressure when wearing the rear second region,
The pressure at the time of wearing the rear second region is 1.2 times or more and 3.0 times or less than the pressure at the time of wearing the front first region and the pressure at the time of wearing the front second region, Wearables.   The pressure of the side second region at the time of wearing is 1.2 times or more and 3.0 times or less than the pressure at the time of wearing of the front first region and the pressure at the time of wearing of the front second region, The worn article according to claim 1. The rear central region has a rear third region of 60 to 80% of the entire length in the longitudinal direction of the rear central region from the front end edge of the rear central region,
The side region has a side third region that is 60 to 80% of the entire length of the side region in the longitudinal direction from the front end edge of the side region,
The wearing pressure of the front first region and the wearing pressure of the front second region are lower than the wearing pressure of the rear third region, and the side third region is worn. The wearing article according to claim 1, which is lower than the pressure of.   The wearing pressure of the side third region is 1.2 times or more and 3.0 times or less than the wearing pressure of the front first region and the wearing pressure of the front second region. The wearing article according to claim 3.   The pressure of the rear third region when worn is 1.1 times or more and 2.5 times or less than the pressure of the front first region when worn and the pressure of the front second region when worn. The wearing article according to claim 3 or 4. The rear waistline region is provided with a thread-shaped or band-shaped rear stretchable member that stretches in the width direction,
The rear elastic member is arranged in the rear third region,
The wearing article according to claim 5, wherein an absorbent core is arranged in the rear third region. The rear waistline region is provided with a thread-shaped or band-shaped rear stretchable member that stretches in the width direction,
The wearing article according to any one of claims 3 to 5, wherein the rear stretchable member is arranged in the rear third region.   The wearing article according to any one of claims 3 to 7, wherein a pressure of the rear third region when worn is lower than a pressure of the rear second region when worn. The rear central region has a rear fourth region of 80 to 100% of the entire length in the longitudinal direction of the rear central region from the front end edge of the rear central region,
The pressure of the rear fourth region when worn is lower than the pressure of the front first region when worn and the pressure of the front second region when worn. The wearing article according to item 1. The side region has a side fourth region that is 80 to 100% of the entire length of the side region in the longitudinal direction from the front edge of the side region,
The wearing article according to any one of claims 1 to 9, wherein the pressure of the side fourth region is lower than the pressure of the front first region and the pressure of the front second region. The front central region has a front third region of 60 to 80% of the entire length in the longitudinal direction of the front central region from the front end edge of the front central region,
The pressure of the front third region when worn is higher than the pressure of the front first region when worn and the pressure of the front second region when worn. The wearing article according to item 1.   The wearing pressure of the front third region is 1.2 times or more and 3.5 times or less than the wearing pressure of the front first region and the wearing pressure of the front second region. The worn article according to claim 11. The front waistline region is provided with a thread-shaped or band-shaped front elastic member that expands and contracts in the width direction, and an elastic sheet that expands and contracts at least in the width direction,
The front elastic member is arranged in the front third region,
The wearing article according to claim 11 or 12, wherein the elastic sheet is arranged in the front first region and the front second region.   The wearing article according to claim 13, wherein the front elastic member and the elastic sheet are arranged in the front third region.   The wearing article according to any one of claims 1 to 14, wherein a pressure of the entire rear central region when worn is larger than a pressure of the entire front central region when worn.

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