TW201735885A - Absorbent article - Google Patents

Absorbent article Download PDF

Info

Publication number
TW201735885A
TW201735885A TW106100747A TW106100747A TW201735885A TW 201735885 A TW201735885 A TW 201735885A TW 106100747 A TW106100747 A TW 106100747A TW 106100747 A TW106100747 A TW 106100747A TW 201735885 A TW201735885 A TW 201735885A
Authority
TW
Taiwan
Prior art keywords
absorbent
top surface
absorbent article
absorbent body
extrusion
Prior art date
Application number
TW106100747A
Other languages
Chinese (zh)
Other versions
TWI729057B (en
Inventor
Katsuhiko Sugiyama
Original Assignee
Oji Holdings Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oji Holdings Corp filed Critical Oji Holdings Corp
Publication of TW201735885A publication Critical patent/TW201735885A/en
Application granted granted Critical
Publication of TWI729057B publication Critical patent/TWI729057B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

A problem to be addressed by the present invention is to provide an absorbent article which is capable of fitting the inseam of a wearer who assumes a lateral recumbent or semi-lateral recumbent attitude, and of appropriately absorbing a bodily fluid which flows along an inner thigh of said wearer. The present invention provides an absorbent article (100), comprising an absorbent main body (10) which further comprises an absorbent body (13) which is positioned between a plurality of sheet members (11, 12). The absorbent main body (10) further comprises: a top surface part (1) which has a surface which makes contact with the inseam of the wearer; and left and right lateral surface parts (2, 3) which extend from the top surface part (1) toward the side of the top surface part (1) which is oriented away from skin. The absorbent main body (10) forms a three-dimensional shape in which a space (4) is formed between the left and right lateral surface parts (2, 3).

Description

吸收性物品 Absorbent article

本發明係有關一種貼在穿著者的下襠上使用的吸收性物品。具體地說明,本發明係有關一種適合夾入到採取側臥位或半側臥位姿勢的穿著者的下襠來使用的吸收性物品。 The present invention relates to an absorbent article for use on a wearer's lower jaw. Specifically, the present invention relates to an absorbent article suitable for use in the lower jaw of a wearer who is placed in a lateral or semi-recumbent position.

一直以來,成人用之使用後即拋棄式尿布或與內衣褲等內面重疊使用式的吸收性物品為人所熟知。這種吸收性物品被稱為排尿墊或吸收墊。排尿墊一般都形成為具有覆蓋穿著者腹部的前身即正面部、覆蓋穿著者背部的後身即後面部、及位於前後身(前後面部)之間抵接於穿著者的下襠的下襠部的平面形狀(專利文獻1等)。 Absorbent articles such as disposable diapers or overlapping inner surfaces such as underwear have been known for use in adults. Such absorbent articles are referred to as urination pads or absorbent pads. The urination pad is generally formed to have a front portion that covers the wearer's abdomen, that is, a front portion that covers the back of the wearer, that is, a rear portion that covers the wearer's back, and a lower jaw that abuts the wearer's lower jaw between the front and rear bodies (front and rear faces). Planar shape (Patent Document 1, etc.).

此外,在護理的現場,護理者將排尿墊貼在穿著者(被護理者)的下襠時,有時會在長度方向折疊此排尿墊,使排尿墊的剖面成為W字狀後再夾入穿著者的下襠(參照第49圖)。藉由折疊成W字狀,W中央的凸部會抵接於性器官,所以容易吸收尿。此外,穿著者為男性時,使排尿墊成為U字狀,並使其抵接成陰莖收納於U的底部,以引導尿的排洩方向等來進行設計。 In addition, at the nursing site, when the caregiver puts the urination pad on the chin of the wearer (the care recipient), the urination pad is sometimes folded in the longitudinal direction, so that the cross section of the urination pad becomes W-shaped and then sandwiched. The squat of the wearer (see Figure 49). By folding into a W-shape, the convex portion at the center of W abuts on the sexual organs, so that it is easy to absorb urine. Further, when the wearer is a male, the urination pad is U-shaped, and the penis is placed in contact with the penis to be placed at the bottom of the U, and the urinary excretion direction is guided to design.

【先前技術文獻】 [Previous Technical Literature]

【專利文獻】 [Patent Literature]

【專利文獻1】特開2010-227386號公報 [Patent Document 1] JP-A-2010-227386

且說穿著者之中,也有患有麻痺或關節彎曲等症狀,無法以面朝上的姿勢躺臥,只能採取側臥位或半側臥位姿勢者。如第50圖所示,只以側臥位或半側臥位姿勢躺臥的狀態時,因兩腳往往緊緊地合上,故排尿墊需夾在穿著者的兩腳之間。然而,若將排尿墊折疊成W字狀或U字狀,以產生厚度的狀態而夾入時,就會在排尿墊與穿著者的下襠之間產生間隙,而有容易從其間隙發生漏尿的問題(參照第49圖)。 Also, among the wearers, there are symptoms such as paralysis or joint flexion, which cannot be lying face up, and only those in the lateral or semi-recumbent position can be taken. As shown in Fig. 50, in the state of lying only in the lateral or semi-recumbent position, since the two legs are often tightly closed, the urination pad needs to be sandwiched between the wearer's feet. However, if the urination pad is folded into a W shape or a U shape and is sandwiched in a state in which the thickness is formed, a gap is formed between the urination pad and the wearer's lower jaw, and it is easy to leak from the gap. Problems with urine (see Figure 49).

此外,如第49圖所示,一般的排尿墊300具有吸收體303介於透液性的頂片301與不透液性的背片302之間的構造。在此情況,若將排尿墊300折疊成W字狀,不透液性的背片302就會抵接於穿著者兩腳的內側大腿。然而,若不透液性的背片302抵接於內側大腿,就無法以排尿墊吸收沿著內側大腿流動的尿,而有尿容易從背片302與內側大腿之間漏出這種問題。此外,若不透液性的背片302持續抵接於穿著者的皮膚,也有可能會成為皮膚毛病的原因。 Further, as shown in Fig. 49, the general urination pad 300 has a structure in which the absorbent body 303 is interposed between the liquid permeable topsheet 301 and the liquid-impermeable back sheet 302. In this case, if the urination pad 300 is folded into a W shape, the liquid-impermeable back sheet 302 abuts against the inner thigh of both sides of the wearer. However, if the liquid-impermeable back sheet 302 abuts against the inner thigh, it is impossible to absorb urine flowing along the inner thigh with the urination pad, and there is a problem that urine easily leaks from between the back sheet 302 and the inner thigh. In addition, if the liquid-impermeable back sheet 302 continues to abut against the wearer's skin, it may become a cause of skin problems.

於是,本發明之目的在於提供一種可以不使採取側臥位或半側臥位姿勢的穿著者的下襠產生間隙而使其合身,並且可以適當地吸收沿著內側大腿流動的體液以防止漏出到外部的吸收性物品。 Accordingly, it is an object of the present invention to provide a body fluid which can be fitted without causing a gap in the lower jaw of a wearer who adopts a lateral or semi-recumbent posture, and can appropriately absorb body fluid flowing along the inner thigh to prevent leakage to the outside. Absorbent items.

本發明的發明者就上述課題的解決手段經認真檢討的結果,使含有吸收體所構成的吸收性本體成為具有抵接於穿著者的下襠的頂面部、朝向其皮膚非對向面側延伸的左右的側面部、及形成於兩側面部之間的空間的立體形狀。藉此,本發明者得到了下述見解:形成 上述立體形狀的吸收性本體會靠合採取側臥位或半側臥位姿勢的穿著者的下襠,並且可以適當地吸收沿著內側大腿流動的尿以防止漏出到外部。然後,本發明者基於上述見解,想到可以解決先前技術的課題,使本發明完成。具體地說明,本發明具有以下的構造。 As a result of earnest review, the inventors of the present invention have made the absorbent body including the absorbent body have a top surface portion that is in contact with the lower jaw of the wearer and extend toward the non-opposing surface side of the skin. The left and right side portions and the three-dimensional shape of the space formed between the side surfaces. Thereby, the inventors obtained the following findings: formation The above-described three-dimensionally shaped absorbent body can be placed against the lower jaw of the wearer in a lateral or semi-recumbent posture, and urine flowing along the inner thigh can be appropriately absorbed to prevent leakage to the outside. Then, based on the above findings, the inventors of the present invention thought that the problems of the prior art can be solved and the present invention can be completed. Specifically, the present invention has the following configuration.

本發明係有關一種排尿墊等的吸收性物品。有關本發明的吸收性物品具備吸收性本體10。此吸收性本體10具有複數個片狀構件以及配置於此等複數個片狀構件之間的吸收體。吸收性本體10具有:頂面部1,其具有抵接於穿著者的下襠的平面;以及左右的側面部2、3,為從此頂面部朝向此頂面部1的皮膚非對向面側延伸。此外,吸收性本體10在左右的側面部2、3之間形成有空間。 The present invention relates to an absorbent article such as a urination pad. The absorbent article according to the present invention is provided with an absorbent body 10. The absorbent body 10 has a plurality of sheet-like members and an absorbent body disposed between the plurality of sheet-like members. The absorbent body 10 has a top surface portion 1 having a flat surface that abuts against the wearer's lower jaw, and left and right side surface portions 2, 3 extending from the top surface portion toward the skin non-opposing surface side of the top surface portion 1. Further, the absorbent body 10 has a space formed between the left and right side surface portions 2, 3.

如上述構造,由於吸收性本體10的頂面部1與穿著者的下襠密合,所以首先可以利用頂面部1吸收所排泄的體液。此外,由於吸收性本體10的左右的側面部2、3從採取側臥位或半側臥位姿勢的穿著者的腳根到內側大腿密合,所以也可以有效地吸收沿著此內側大腿流動的體液。再者,由於吸收性物品無需如以往的排尿墊般地折疊成W字狀或U字狀,所以凹凸不會接觸到穿著者的皮膚,給予皮膚的機械性刺激就少。 According to the above configuration, since the top surface portion 1 of the absorbent body 10 is in close contact with the wearer's lower jaw, the exuded body fluid can be first absorbed by the top surface portion 1. Further, since the left and right side surface portions 2, 3 of the absorbent body 10 are closely adhered from the foot of the wearer taking the lateral or semi-recumbent posture to the inner thigh, the body fluid flowing along the inner thigh can be effectively absorbed. Further, since the absorbent article does not need to be folded into a W shape or a U shape as in the conventional urination pad, the unevenness does not come into contact with the wearer's skin, and mechanical stimulation to the skin is small.

有關本發明的吸收性物品,最好在吸收性本體10的左右的側面部2、3的一部分安裝有不透液性的防漏薄片20。 In the absorbent article of the present invention, it is preferable that a liquid-impermeable leakage preventing sheet 20 is attached to a part of the left and right side surface portions 2, 3 of the absorbent body 10.

如上述構造,藉由在側面部2、3上添設不透液性的防漏薄片20,滲透到此側面部2、3的體液會到達防漏薄片20而停止,所以可防止體液滲出到外部。藉此,不會弄髒疊置著穿本吸收性物品的內衣褲或用後即拋棄式尿布。此外,在交換吸收性物品時,可將防漏薄 片20抓住而抽出,所以可以不弄髒手來交換吸收性物品。 According to the above configuration, by adding the liquid-impermeable leakage preventing sheet 20 to the side surface portions 2, 3, the body fluid that has penetrated into the side surface portions 2, 3 reaches the leakage preventing sheet 20 and stops, so that the body fluid can be prevented from seeping out. external. Thereby, the underwear which wears the absorbent article or the disposable diaper which is used after it is not soiled. In addition, when exchanging absorbent articles, it is possible to prevent leakage The sheet 20 is grasped and pulled out, so that the absorbent article can be exchanged without soiling the hands.

在有關本發明的吸收性物品中,防漏薄片20最好跨越此等左右的側面部2、3而安裝於左右的側面部2、3中之與頂面部1相反的一側的下端部5上。在此情況,左右的側面部2、3最好在安裝有防漏薄片20的下端部5與頂面部1之間,具有未安裝防漏薄片20的吸液部6。 In the absorbent article according to the present invention, the leakage preventing sheet 20 is preferably attached to the lower end portion 5 of the left and right side surface portions 2, 3 on the side opposite to the top surface portion 1 across the left and right side surface portions 2, 3. on. In this case, it is preferable that the left and right side surface portions 2, 3 have a liquid absorbing portion 6 in which the leakage preventing sheet 20 is not attached between the lower end portion 5 to which the leakage preventing sheet 20 is attached and the top surface portion 1.

如上述構造,藉由防漏薄片20安裝於左右的側面部2、3的下端部5上,體液的防漏效果提高,並且容易抓住此防漏薄片20來交換吸收性物品。此外,藉由在左右的側面部2、3上設置吸液部6,而可更加確實地吸收沿著內側大腿流動的體液。 According to the above configuration, since the leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3, the leakage preventing effect of the body fluid is improved, and the leakage preventing sheet 20 is easily caught to exchange the absorbent article. Further, by providing the liquid-absorbent portion 6 on the left and right side portions 2, 3, it is possible to more reliably absorb the body fluid flowing along the inner thigh.

在有關本發明的吸收性物品中,在頂面部1上最好形成有連接到空間4的貫穿孔7。此「貫穿孔」可以只是切口,也可以是具有圓形或多角形面積的開口。此外,「貫穿孔」可以是兩端封閉者,可以是一端到達頂面部1端部的狹縫狀者,也可以是兩端到達頂面部1端部的裂縫。 In the absorbent article according to the present invention, the through hole 7 connected to the space 4 is preferably formed on the top surface portion 1. The "through hole" may be only a slit or an opening having a circular or polygonal area. Further, the "through hole" may be a closed end, and may be a slit having one end reaching the end of the top surface portion 1, or a slit having both ends reaching the end portion of the top surface portion 1.

如上述構造,藉由在頂面部1上設置貫穿孔7,可通過此貫穿孔7將體液導入吸收性本體10的空間4內。藉此,即使一下子排泄了大量的體液時,也可以有效地吸收。此外,穿著者為男性時,藉由將陰莖插入貫穿孔7,可引導尿的排泄方向。 According to the above configuration, by providing the through hole 7 in the top surface portion 1, the body fluid can be introduced into the space 4 of the absorbent body 10 through the through hole 7. Thereby, even if a large amount of body fluid is excreted at once, it can be effectively absorbed. Further, when the wearer is a male, the direction of excretion of urine can be guided by inserting the penis into the through hole 7.

在有關本發明的吸收性物品中,頂面部1與左右的側面部2、3最好連續連接,形成有山形褶曲8作為頂面部1與左右的側面部2、3的邊界線。再者,所謂「山形褶曲」,係從吸收性物品的外面側看,成為突出的褶曲。 In the absorbent article according to the present invention, the top surface portion 1 and the left and right side surface portions 2, 3 are preferably continuously connected, and a mountain-shaped fold 8 is formed as a boundary line between the top surface portion 1 and the left and right side surface portions 2, 3. In addition, the "mountain fold" is a protruding fold as seen from the outer side of the absorbent article.

如上述構造,藉由在頂面部1與左右的側面部2、3的邊界線上形成山形褶曲8,可使抵接於頂面部1的皮膚的面成為略平坦的面。藉此,頂面部1與穿著者的下襠的靠合性提高。此外,形成於側面部2、3之間的空間4不致於造成坍塌,所以此等側面部2、3與穿著者的內側大腿的靠合性也提高。 According to the above configuration, by forming the mountain-shaped folds 8 on the boundary line between the top surface portion 1 and the left and right side surface portions 2, 3, the surface of the skin contacting the top surface portion 1 can be made a slightly flat surface. Thereby, the affinity of the top surface portion 1 and the wearer's lower jaw is improved. Further, since the space 4 formed between the side portions 2, 3 does not cause collapse, the abutment of the side portions 2, 3 and the inner thigh of the wearer is also improved.

在有關本發明的吸收性物品中,左右的側面部2、3的兩者或任一者,最好在從頂面部1到防漏薄片20之間進一步形成有谷形褶曲9。再者,所謂「谷形褶曲」,係與前述的山形褶曲相反方向的褶曲,係從吸收性物品的外面側看,成為凹陷的褶曲。 In the absorbent article according to the present invention, it is preferable that both or both of the left and right side surface portions 2, 3 are formed with a valley-shaped fold 9 between the top surface portion 1 and the leakage preventing sheet 20. In addition, the "valley fold" is a fold which is opposite to the above-described mountain-shaped fold, and is a concave fold as seen from the outer surface side of the absorbent article.

如上述構造,藉由除前述的山形褶曲8之外也形成谷形褶曲9,可使頂面部1成為橫向傾倒而折疊吸收性物品。因此,容易將吸收性物品收容於包裝體等。此外,在將吸收性物品收容於包裝體的狀態,就不用在頂面部1上附設褶曲,所以可平坦地維持頂面部1。藉此,從包裝體取出吸收性物品後,可立即使用。如此,頂面部1基本上不形成褶曲,最好是平坦(扁平)的面。 According to the above configuration, by forming the valley folds 9 in addition to the above-described mountain folds 8, the top surface portion 1 can be tilted laterally to fold the absorbent article. Therefore, it is easy to accommodate an absorbent article in a package etc. Further, in a state in which the absorbent article is housed in the package, it is not necessary to provide a fold on the top surface portion 1, so that the top surface portion 1 can be maintained flat. Thereby, the absorbent article can be taken out immediately after the absorbent article is taken out from the package. Thus, the top surface portion 1 is substantially free of buckling, and is preferably a flat (flat) surface.

在本發明的吸收性物品中,可使防漏薄片20具有:固定部21,其與左右的側面部2、3接合;以及延伸部22,其從此固定部21延伸。在此情況,延伸部22最好具有可包覆頂面部1的長度。 In the absorbent article of the present invention, the leakage preventing sheet 20 may have a fixing portion 21 that engages with the left and right side portions 2, 3, and an extending portion 22 that extends from the fixing portion 21. In this case, the extension portion 22 preferably has a length that can cover the top surface portion 1.

如上述構造,藉由防漏薄片20具有延伸部22,在例如使用吸收性物品前時,可以以防漏薄片20的延伸部22包覆頂面部1。頂面部1為直接觸及穿著者的下襠的部位,所以藉由以延伸部22包覆此部位,可保持其衛生狀態。 As described above, by the leakage preventing sheet 20 having the extending portion 22, the top surface portion 1 can be covered with the extending portion 22 of the leakage preventing sheet 20, for example, before the use of the absorbent article. Since the top surface portion 1 is a portion that is in direct contact with the wearer's lower jaw, the sanitary portion can be maintained by covering the portion with the extending portion 22.

本發明別的方面係有關一種在包裝體200的內部收容複數個有關上述第一方面的吸收性物品100的 製品。有關本發明的製品最好是複數個吸收性物品100以在山形褶曲8及谷形褶曲9折疊的狀態收容於包裝體200內。 A further aspect of the invention relates to a plurality of absorbent articles 100 relating to the first aspect described above being contained within the interior of the package 200. product. In the product of the present invention, it is preferable that the plurality of absorbent articles 100 are housed in the package body 200 in a state in which the mountain folds 8 and the valley folds 9 are folded.

如上述構造,在各個吸收性物品100形成有山形褶曲8及谷形褶曲9,藉由沿著此等褶曲8、9折疊,可將複數個吸收性物品100密實地收容於包裝體200的內部。此外,藉由如此折疊,可將吸收性物品100的頂面部1維持在平坦的狀態。即,即使不在吸收性物品100的頂面部1上附設褶曲,也可以收容於包裝體200的內部。 According to the above configuration, the mountain-shaped folds 8 and the valley-shaped gathers 9 are formed in the respective absorbent articles 100, and the plurality of absorbent articles 100 can be densely accommodated in the inside of the package 200 by folding along the folds 8 and 9. . Further, by folding in this manner, the top surface portion 1 of the absorbent article 100 can be maintained in a flat state. That is, even if the top surface 1 of the absorbent article 100 is not provided with a fold, it can be accommodated in the inside of the package 200.

在有關本發明的吸收性物品中,吸收體13最好進一步在頂面部1具有延伸於寬度方向的一條或複數條第一擠壓線31。 In the absorbent article according to the present invention, the absorbent body 13 preferably further has one or a plurality of first extrusion lines 31 extending in the width direction on the top surface portion 1.

如上述構造,藉由在吸收體13的頂面部1上形成延伸於寬度方向的第一擠壓線31,可提高頂面部1對於從寬度方向施加的外力的應力。藉此,吸收性本體10可以與穿著者的下襠及內側大腿更加密合,並且也可以保持左右的側面部2、3之間的空間4。此外,藉由在吸收體13的頂面部1上形成延伸於寬度方向的第一擠壓線31,觸及頂面部1的體液容易向寬度方向擴散。藉此,可從頂面部1遍及側面部2、3的廣大範圍迅速地吸收體液,所以可提高防止漏尿效果。 According to the above configuration, by forming the first pressing line 31 extending in the width direction on the top surface portion 1 of the absorber 13, the stress of the top surface portion 1 against the external force applied from the width direction can be increased. Thereby, the absorbent body 10 can be more encrypted with the lower jaw and the inner thigh of the wearer, and the space 4 between the left and right side portions 2, 3 can also be held. Further, by forming the first pressing line 31 extending in the width direction on the top surface portion 1 of the absorber 13, the body fluid that touches the top surface portion 1 is easily diffused in the width direction. Thereby, the body fluid can be quickly absorbed from the top surface portion 1 over a wide range of the side surface portions 2, 3, so that the effect of preventing leakage of urine can be improved.

在本發明中,吸收體13最好藉由延伸於深度方向的第二擠壓線32而形成頂面部1與左右的側面部2、3的邊界。更加具體而言,頂面部1與左右的側面部2、3連續地連接,在相當於頂面部1與左右的側面部2、3的邊界的位置,第二擠壓線32形成於吸收體13上。因此,此第二擠壓線32作為分開頂面部1與左右的側面部2、3的山形褶曲的功能。 In the present invention, the absorber 13 preferably forms a boundary between the top surface portion 1 and the left and right side surface portions 2, 3 by the second extrusion line 32 extending in the depth direction. More specifically, the top surface portion 1 is continuously connected to the left and right side surface portions 2, 3, and the second extrusion line 32 is formed on the absorber 13 at a position corresponding to the boundary between the top surface portion 1 and the left and right side surface portions 2, 3. on. Therefore, this second pressing line 32 functions as a mountain-shaped fold that separates the top surface portion 1 from the left and right side surface portions 2, 3.

如上述構造,藉由在頂面部1與左右的側面部2、3的邊界形成第二擠壓線32,容易保持頂面部1的形狀。藉此,頂面部1與穿著者的下襠更加密合,所以可有效地防止漏尿。 According to the above configuration, the shape of the top surface portion 1 is easily maintained by forming the second pressing line 32 at the boundary between the top surface portion 1 and the left and right side surface portions 2, 3. Thereby, the top surface portion 1 and the lower jaw of the wearer are more encrypted, so that leakage of urine can be effectively prevented.

在本發明中,第二擠壓線32最好形成為向寬度方向的外側突出的圓弧狀。 In the present invention, the second extrusion line 32 is preferably formed in an arc shape that protrudes outward in the width direction.

如上述構造,藉由使兩條第二擠壓線32成為向寬度方向的外側突出的圓弧狀,頂面部1的深度方向的前後兩端側豎立,成為沿著穿著者的下襠的下腹部或臀部的形狀,所以容易無間隙地靠合。藉此,可更有效地防止所排泄的小便或大便洩漏。 With the above-described configuration, the two second pressing lines 32 are formed in an arc shape that protrudes outward in the width direction, and the front and rear end sides of the top surface portion 1 in the depth direction are erected to be along the lower jaw of the wearer. The shape of the abdomen or buttocks makes it easy to fit without a gap. Thereby, the leakage of the discharged urine or stool can be more effectively prevented.

在本發明中,吸收體13最好在左右的側面部2、3,具有延伸於深度方向的一條或複數條第三擠壓線33。 In the present invention, the absorbent body 13 preferably has one or a plurality of third extrusion lines 33 extending in the depth direction at the left and right side portions 2, 3.

如上述構造,藉由在吸收體13的左右的側面部2、3上形成延伸於深度方向的第三擠壓線33,可提高對於施加於此吸收體13的深度方向的外力的應力。此外,藉由因形成第三擠壓線33,故可保持左右的側面部2、3之間的空間4。 According to the above configuration, by forming the third pressing line 33 extending in the depth direction on the left and right side surface portions 2, 3 of the absorber 13, the stress on the external force applied to the absorber 13 in the depth direction can be increased. Further, since the third extrusion line 33 is formed, the space 4 between the left and right side portions 2, 3 can be held.

在本發明中,吸收體13至少在前述頂面部1將主吸收體13與副吸收體14層積於厚度方向。在此情況,第一擠壓線31形成於主吸收體13與副吸收體14的兩者或任一者即可。 In the present invention, the absorber 13 laminates the main absorber 13 and the sub absorber 14 in the thickness direction at least in the top surface portion 1. In this case, the first extrusion line 31 may be formed on either or both of the main absorber 13 and the sub absorber 14 .

如上述構造,藉由使構成頂面部1的吸收體成為主吸收體13與副吸收體14的兩層構造,可增加此頂面部1的吸收量。再者,頂面部1的吸收體的厚度增加而剛性較高,所以頂面部1不致於在寬度方向坍塌或變形。此外,也可以使主吸收體13位於頂面部1及左右的側面部2、3,使副吸收體14只位於頂面部1。藉此, 容易在左右的側面部2、3與頂面部1的邊界來折彎左右的側面部2、3,其結果,容易保持在內部具有空間4的吸收性物品的立體形狀。 According to the above configuration, by making the absorber constituting the top surface portion 1 a two-layer structure of the main absorber 13 and the sub-absorber 14, the amount of absorption of the top surface portion 1 can be increased. Further, since the thickness of the absorber of the top surface portion 1 is increased and the rigidity is high, the top surface portion 1 is not collapsed or deformed in the width direction. Further, the main absorbent body 13 may be positioned on the top surface portion 1 and the left and right side surface portions 2, 3, so that the sub-absorbent body 14 is located only on the top surface portion 1. With this, It is easy to bend the left and right side surface portions 2 and 3 at the boundary between the left and right side surface portions 2, 3 and the top surface portion 1, and as a result, it is easy to maintain the three-dimensional shape of the absorbent article having the space 4 therein.

在本發明中,在形成有第一擠壓線31的頂面部1上最好形成有連接到空間4的貫穿孔7。 In the present invention, the through hole 7 connected to the space 4 is preferably formed on the top surface portion 1 on which the first extrusion line 31 is formed.

在本發明中,如前所述,藉由將延伸於寬度方向的一條或複數條第一擠壓線31設於頂面部1上,以在頂面部1的寬度方向提高剛性來防止變形。因此,即使是在頂面部1上設有貫穿孔7的情況,貫穿孔7也不致於造成閉塞,可發揮作為孔的功能。此外,藉由在頂面部1上備置副吸收體14而形成為兩層構造,剛性在寬度方向更加提高,可防止貫穿孔7的閉塞。 In the present invention, as described above, by providing one or a plurality of first pressing lines 31 extending in the width direction on the top surface portion 1, the rigidity is increased in the width direction of the top surface portion 1 to prevent deformation. Therefore, even if the through hole 7 is provided in the top surface portion 1, the through hole 7 does not cause clogging, and the function as a hole can be exhibited. Further, by providing the sub-absorbent body 14 on the top surface portion 1, a two-layer structure is formed, and the rigidity is further increased in the width direction, thereby preventing the blocking of the through hole 7.

在有關本發明的吸收性物品中,吸收性本體10最好連結左右的側面部2、3的下端。再者,在位於吸收性物品的頂面部1的吸收體13上最好形成有格子狀的擠壓線41。此處所謂的「格子狀」,是指延伸於某方向的複數條擠壓線群與延伸於與此線群不同方向的複數條擠壓線群交叉的狀態。例如,「格子狀」中包含斜方形格子狀或方形格子狀。此外,擠壓線41係藉由從皮膚對向面側與皮膚非對向面側任一者或兩者擠壓吸收體13而形成,會沿著擠壓線41而在吸收體13上形成凹部。再者,格子狀的擠壓線41至少形成於吸收體13的頂面部1內即可,可以形成於左右的側面部2、3上,也可以形成於整個吸收體13上。 In the absorbent article according to the present invention, the absorbent body 10 preferably connects the lower ends of the left and right side portions 2, 3. Further, a lattice-shaped pressing line 41 is preferably formed on the absorber 13 located on the top surface portion 1 of the absorbent article. The term "lattice shape" as used herein refers to a state in which a plurality of extruded line groups extending in a certain direction intersect with a plurality of extruded line groups extending in a direction different from the line group. For example, the "lattice shape" includes a diagonal square lattice shape or a square lattice shape. Further, the extrusion line 41 is formed by pressing the absorber 13 from either the skin facing side and the skin non-opposite side, and is formed on the absorber 13 along the pressing line 41. Concave. Further, the lattice-shaped extrusion line 41 may be formed at least in the top surface portion 1 of the absorber 13, and may be formed on the left and right side surface portions 2, 3, or may be formed on the entire absorber 13.

如上述構造,藉由在吸收體13的頂面部1上形成格子狀的擠壓線41,可特別提高頂面部1對於從吸收性物品的寬度方向施加的外力的應力。藉此,吸收性本體10的頂面部1不致於造成坍塌,所以可以與穿著者的下襠及內側大腿更加密合,並且也可以保持左右的 側面部2、3之間的空間4。此外,藉由在吸收體13的頂面部1上形成格子狀的擠壓線41,觸及頂面部1的體液容易沿著擠壓線41擴散。藉此,可從頂面部1遍及側面部2、3在廣大範圍迅速地吸收體液,所以可提高防止漏尿效果。 According to the above configuration, by forming the lattice-shaped pressing line 41 on the top surface portion 1 of the absorbent body 13, the stress of the external force applied from the top surface portion 1 in the width direction of the absorbent article can be particularly enhanced. Thereby, the top surface portion 1 of the absorbent body 10 does not cause collapse, so it can be more encrypted with the wearer's lower jaw and the inner thigh, and can also remain left and right. The space 4 between the side portions 2, 3. Further, by forming the lattice-shaped pressing line 41 on the top surface portion 1 of the absorber 13, the body fluid that touches the top surface portion 1 easily spreads along the pressing line 41. Thereby, the body fluid can be quickly absorbed from the top surface portion 1 over the side portions 2, 3 over a wide range, so that the effect of preventing leakage of urine can be improved.

在本發明中,格子狀的擠壓線41中最好包含沿著吸收性物品的寬度方向延伸、或沿著對於寬度方向在1度以上45度以下的範圍內傾斜的方向延伸兩者。 In the present invention, it is preferable that the lattice-shaped extrusion line 41 extends both in the width direction of the absorbent article or in a direction inclined in a range of from 1 degree to 45 degrees in the width direction.

如上述構造,藉由格子狀的擠壓線41中包含沿著寬度方向延伸的線或在45度以下傾斜而延伸的線,可更有效地提高頂面部1對於施加於寬度方向的外力的應力。 According to the above configuration, the stress of the top surface portion 1 applied to the external force applied to the width direction can be more effectively improved by including the line extending in the width direction or the line extending obliquely below 45 degrees in the lattice-like pressing line 41. .

本發明的吸收性物品,防漏薄片20最好跨越左右的側面部2、3而安裝於左右的側面部2、3中之與頂面部1相反的一側的下端部5上。利用此防漏薄片20連結左右的側面部2、3的下端。再者,左右的側面部2、3最好在安裝有防漏薄片20的下端部5與頂面部1之間,具有未安裝防漏薄片20的吸液部6。 In the absorbent article of the present invention, the leakage preventing sheet 20 is preferably attached to the lower end portion 5 of the left and right side surface portions 2, 3 on the side opposite to the top surface portion 1 across the left and right side surface portions 2, 3. The lower end of the left and right side surface portions 2, 3 is joined by the leakage preventing sheet 20. Further, it is preferable that the left and right side surface portions 2, 3 have a liquid absorbing portion 6 in which the leakage preventing sheet 20 is not attached between the lower end portion 5 to which the leakage preventing sheet 20 is attached and the top surface portion 1.

如上述構造,藉由不透液性的防漏薄片20添設於側面部2、3上,滲透到此側面部2、3的體液會到達防漏薄片20而停止,可防止再滲出到外部。藉此,不會弄髒疊置著穿本吸收性物品的內衣褲或用後即拋棄式尿布。此外,交換吸收性物品時,將防漏薄片20抓住而抽出即可,所以可不弄髒手來交換吸收性物品。再者,藉由在左右的側面部2、3上設置沒有防漏薄片20的吸液部6,而可更加確實地吸收沿著內側大腿流動的體液。 According to the above configuration, the liquid-impermeable leakage preventing sheet 20 is applied to the side surface portions 2, 3, and the body fluid that has penetrated into the side surface portions 2, 3 reaches the leakage preventing sheet 20 and stops, thereby preventing re-bleeding to the outside. . Thereby, the underwear which wears the absorbent article or the disposable diaper which is used after it is not soiled. Further, when the absorbent article is exchanged, the leakage preventing sheet 20 can be grasped and taken out, so that the absorbent article can be exchanged without contaminating the hand. Further, by providing the liquid-absorbent portion 6 having no leakage preventing sheet 20 on the left and right side surface portions 2, 3, the body fluid flowing along the inner thigh can be more reliably absorbed.

在本發明中,吸收性本體10最好在頂面部1,進一步具有與吸收體13(主吸收體)重疊於厚度方向的副吸收體14。在此情況,吸收體13與副吸收體14最好 分別具有複數條擠壓線41、51,各擠壓線41、51從平面方向看,至少部分地相交叉。 In the present invention, the absorbent body 10 is preferably provided on the top surface portion 1 and further has a sub-absorbent body 14 which is overlapped with the absorbent body 13 (main absorbent body) in the thickness direction. In this case, the absorbent body 13 and the secondary absorbent body 14 are preferably There are a plurality of extrusion lines 41, 51, respectively, and each of the extrusion lines 41, 51 at least partially intersect as viewed in the plane direction.

如上述構造,藉由將兩個吸收體13、14層積配置於厚度方向,可提高頂面部的吸收量。此外,藉由在各吸收體13、14上形成擠壓線41、51,可提高體液的擴散性。而且,藉由將各吸收體13、14配置成使彼此的擠壓線41、51交叉,連未形成擠壓線的區域(非擠壓區域)也可以使體液有效地滲透。即,沿著一者的吸收體的擠壓線擴散的體液容易被另一者的吸收體的非擠壓區域所吸收。因此,沿著一者的吸收體的擠壓線擴散的體液不會到達端部,可有效地防止漏出到外部的狀況。此外,由於可以在兩層吸收體13、14的廣大範圍吸收體液,所以體液的吸收量提高,並且即使長時間穿著,也不會給予穿著者不愉快感。 According to the above configuration, by arranging the two absorbers 13 and 14 in the thickness direction, the amount of absorption of the top surface portion can be increased. Further, by forming the pressing lines 41 and 51 on the respective absorbers 13, 14, the diffusibility of the body fluid can be improved. Further, by arranging the respective absorbent bodies 13, 14 so as to intersect the extrusion lines 41, 51 of each other, the body fluid can be effectively infiltrated even in a region where the extrusion line is not formed (non-extrusion region). That is, the body fluid diffused along the extrusion line of one of the absorbent bodies is easily absorbed by the non-extrusion region of the other absorbent body. Therefore, the body fluid diffused along the extrusion line of the absorbent body of one of the absorbent bodies does not reach the end portion, and the leakage to the outside can be effectively prevented. Further, since the body fluid can be absorbed in a wide range of the two layers of the absorbent bodies 13, 14, the amount of absorption of the body fluid is improved, and the wearer is not given an unpleasant feeling even if worn for a long period of time.

在本發明中,吸收體13與副吸收體14最好分別具有:複數個非擠壓區域42、52,其為藉由擠壓線41、51將周圍包圍;以及複數個交點部43、53,其等係擠壓線41、51交叉處。再者,吸收體13與副吸收體14之一者的交點部的至少一部分最好與另一者的非擠壓區域重疊。 In the present invention, the absorber 13 and the sub-absorbent body 14 preferably each have a plurality of non-extrusion regions 42, 52 surrounded by extrusion lines 41, 51; and a plurality of intersection portions 43, 53 It is the intersection of the extrusion lines 41, 51. Further, at least a part of the intersection portion of the absorber 13 and one of the sub-absorbers 14 preferably overlaps with the other non-extrusion region.

如上述構造,由於擠壓線41、51在形成於各吸收體13、14上的交點部43、53交叉,所以體液容易滯留。於是,藉由使此一者的吸收體的交點部與其他的吸收體的非擠壓區域重疊,可使滯留於交點部的體液有效地滲透到非擠壓區域。藉此,可有效地利用兩層吸收體13、14的兩者,迅速地擴散排泄到頂面部1的尿等體液。 According to the above configuration, since the extrusion lines 41 and 51 intersect at the intersection portions 43 and 53 formed on the respective absorbers 13, 14, the body fluid is liable to stay. Then, by overlapping the intersection portion of the absorbent body of the other one with the non-extrusion region of the other absorbent body, the body fluid retained in the intersection portion can be effectively infiltrated into the non-extrusion region. Thereby, both of the two layers of the absorbers 13 and 14 can be effectively utilized, and the body fluid such as urine excreted to the top surface portion 1 can be rapidly diffused.

在本發明中,在頂面部1上最好形成有連接到空間4的貫穿孔7。特別是貫穿孔7最好形成於頂面 部1之中之形成有格子狀的擠壓線41的區域內。 In the present invention, a through hole 7 connected to the space 4 is preferably formed on the top surface portion 1. In particular, the through hole 7 is preferably formed on the top surface In the region of the portion 1 in which the lattice-shaped extrusion line 41 is formed.

如前所述,在本發明中,藉由將格子狀的擠壓線41設於頂面部1上,可在頂面部1的寬度方向提高剛性來防止變形。因此,即使是在此頂面部1上設有貫穿孔7的情況,貫穿孔7也不致於造成閉塞,可發揮作為孔的功能。此外,藉由在頂面部1上備置主吸收體13與副吸收體14而形成為兩層構造,在寬度方向剛性更加提高,可防止貫穿孔7的閉塞。 As described above, in the present invention, by providing the lattice-shaped pressing line 41 on the top surface portion 1, the rigidity can be increased in the width direction of the top surface portion 1 to prevent deformation. Therefore, even if the through hole 7 is provided in the top surface portion 1, the through hole 7 does not cause clogging, and the function as a hole can be exhibited. Further, by providing the main absorber 13 and the sub-absorber 14 on the top surface portion 1 in a two-layer structure, the rigidity in the width direction is further improved, and the blocking of the through hole 7 can be prevented.

有關本發明的吸收性物品,可在位於左右的側面部2、3的吸收體13上形成有複數條擠壓線41。 In the absorbent article of the present invention, a plurality of extrusion lines 41 can be formed on the absorbent body 13 of the left and right side portions 2, 3.

複數條擠壓線41為複數條平行的擠壓線,或者為劃定封閉區域的複數條擠壓線,或者為劃定封閉區域的複數條平行的擠壓線較佳。此外,擠壓線41可以形成為格子狀。此處所謂的「格子狀」,是指延伸於某方向的複數條擠壓線群與延伸於與此線群不同方向的複數條擠壓線群交叉的狀態。例如,「格子狀」中包含斜方形格子狀或方形格子狀。此外,擠壓線41係藉由從皮膚對向面側與皮膚非對向面側任一者或兩者擠壓吸收體13而形成,會沿著擠壓線41在吸收體13上形成凹部。再者,複數條擠壓線41至少形成於吸收體13的左右的側面部2、3內即可,可以形成於頂面部1上,也可以形成於整個吸收體13上。 The plurality of extruded lines 41 are a plurality of parallel extruded lines, or a plurality of extruded lines defining a closed area, or a plurality of parallel extruded lines defining a closed area. Further, the extrusion line 41 may be formed in a lattice shape. The term "lattice shape" as used herein refers to a state in which a plurality of extruded line groups extending in a certain direction intersect with a plurality of extruded line groups extending in a direction different from the line group. For example, the "lattice shape" includes a diagonal square lattice shape or a square lattice shape. Further, the extrusion line 41 is formed by pressing the absorbent body 13 from either the skin facing side and the skin non-opposite side, and a concave portion is formed on the absorbent body 13 along the pressing line 41. . Further, the plurality of extrusion lines 41 may be formed at least in the left and right side surface portions 2, 3 of the absorbent body 13, and may be formed on the top surface portion 1 or may be formed on the entire absorbent body 13.

如上述構造,藉由在吸收體13的側面部2、3上形成複數條擠壓線41,可使附著或滲透到此側面部的體液擴散到廣大的範圍。藉此,可以整個吸收體13吸收體液,所以可以吸收體13適當地吸收沿著內側大腿流動的體液,可以有效地防止體液漏出到外部。此外,藉由在吸收體13的側面部2、3上形成複數條擠壓線41,可提高側面部2、3對於施加於吸收性物品的外力的應 力。藉此,因吸收性本體10的側面部2、3不致於造成坍塌,而容易與穿著者的內側大腿更加密合。 According to the above configuration, by forming a plurality of pressing lines 41 on the side portions 2, 3 of the absorbent body 13, the body fluid adhering to or penetrating the side portions can be diffused to a wide range. Thereby, since the body fluid can be absorbed by the entire absorber 13, the body 13 can appropriately absorb the body fluid flowing along the inner thigh, and the body fluid can be effectively prevented from leaking to the outside. Further, by forming a plurality of extrusion lines 41 on the side portions 2, 3 of the absorbent body 13, the external force applied to the absorbent article by the side portions 2, 3 can be improved. force. Thereby, since the side portions 2, 3 of the absorbent body 10 do not cause collapse, they are more likely to be more concentric with the inner thigh of the wearer.

本發明的吸收性物品,最好防漏薄片20跨越左右的側面部2、3而安裝於左右的側面部2、3中之與頂面部1相反的一側的下端部5上。利用此防漏薄片20連結左右的側面部2、3的下端。再者,左右的側面部2、3最好在安裝有防漏薄片20的下端部5與頂面部1之間,具有未安裝防漏薄片20的吸液部6。 In the absorbent article of the present invention, it is preferable that the leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3 on the side opposite to the top surface portion 1 across the left and right side surface portions 2, 3. The lower end of the left and right side surface portions 2, 3 is joined by the leakage preventing sheet 20. Further, it is preferable that the left and right side surface portions 2, 3 have a liquid absorbing portion 6 in which the leakage preventing sheet 20 is not attached between the lower end portion 5 to which the leakage preventing sheet 20 is attached and the top surface portion 1.

如上述構造,藉由不透液性的防漏薄片20添設於側面部2、3上,滲透到此側面部2、3的體液會到達防漏薄片20而停止,可防止再滲出到外部。藉此,不會弄髒疊置著穿本吸收性物品的內衣褲或用後即拋棄式尿布。此外,交換吸收性物品時,將防漏薄片20抓住而抽出即可,所以可不弄髒手來交換吸收性物品。再者,藉由在左右的側面部2、3上設置沒有防漏薄片20的吸液部6,而可更加確實地吸收沿著內側大腿流動的體液。 According to the above configuration, the liquid-impermeable leakage preventing sheet 20 is applied to the side surface portions 2, 3, and the body fluid that has penetrated into the side surface portions 2, 3 reaches the leakage preventing sheet 20 and stops, thereby preventing re-bleeding to the outside. . Thereby, the underwear which wears the absorbent article or the disposable diaper which is used after it is not soiled. Further, when the absorbent article is exchanged, the leakage preventing sheet 20 can be grasped and taken out, so that the absorbent article can be exchanged without contaminating the hand. Further, by providing the liquid-absorbent portion 6 having no leakage preventing sheet 20 on the left and right side surface portions 2, 3, the body fluid flowing along the inner thigh can be more reliably absorbed.

在本發明的吸收性物品中,擠壓線41最好形成於位於吸液部6的吸收體13上。 In the absorbent article of the present invention, the extrusion line 41 is preferably formed on the absorbent body 13 located on the liquid-absorbent portion 6.

如上述構造,藉由在吸液部6上設置複數條擠壓線41,可避免此擠壓線41隱藏於防漏薄片20的背面。藉此,附著或滲透到此吸液部6的體液會沿著擠壓線41擴散到廣大的範圍。 According to the above configuration, by providing a plurality of pressing lines 41 on the liquid absorbing portion 6, the pressing line 41 can be prevented from being hidden on the back surface of the leakage preventing sheet 20. Thereby, the body fluid adhering or infiltrating into the liquid absorbing portion 6 spreads along the extrusion line 41 to a wide range.

在本發明的吸收性物品中,擠壓線41最好從吸液部6遍及安裝有防漏薄片20的下端部5而形成於吸收體13上。 In the absorbent article of the present invention, the extrusion line 41 is preferably formed on the absorbent body 13 from the liquid-absorbent portion 6 over the lower end portion 5 to which the leakage preventing sheet 20 is attached.

如上述構造,藉由將擠壓線41設置成從吸液部6連接到下端部5,可將以吸液部6吸收的體液通過擠壓線41,迅速地引導到隱藏於防漏薄片20背面的下端部5。由於下端部5隱藏於防漏薄片20的背面,所 以體液不致於滲透到此下端部5,但擠壓線41卻作為運送體液到此下端部5的流路之功能。藉此,可進一步使體液擴散到廣大的範圍。 With the above configuration, by providing the pressing line 41 to be connected from the liquid-absorbent portion 6 to the lower end portion 5, the body fluid absorbed by the liquid-absorbent portion 6 can be quickly guided to the leak-proof sheet 20 by the extrusion line 41. The lower end portion 5 of the back. Since the lower end portion 5 is hidden on the back surface of the leakage preventing sheet 20, The body fluid does not penetrate into the lower end portion 5, but the extrusion line 41 functions as a flow path for transporting body fluid to the lower end portion 5. Thereby, the body fluid can be further diffused to a wide range.

在本發明的吸收性物品中,吸收性本體10可以在左右的側面部2、3,進一步具有與吸收體13重疊於厚度方向的副吸收體14。此情況,在副吸收體14上最好也形成有擠壓線51。再者,吸收體13的擠壓線41與副吸收體14的擠壓線51最好至少部分地交叉。 In the absorbent article of the present invention, the absorbent main body 10 may further include the sub-absorbent body 14 that overlaps the absorbent body 13 in the thickness direction on the left and right side surface portions 2, 3. In this case, it is preferable that the sub-absorbent body 14 is also formed with a pressing line 51. Further, it is preferable that the extrusion line 41 of the absorber 13 and the extrusion line 51 of the sub-absorbent body 14 at least partially intersect.

如上述構造,在左右的側面部2、3,除了構成頂面部1與左右的側面部2、3的吸收體13(以下也稱為「主吸收體」)之外,還進一步在左右的側面部2、3上重疊副吸收體14,藉此,此側面部2、3吸收液體的量增加。藉此,即使是大量排泄了體液的情況,也可以防止漏尿。此外,在主吸收體13與副吸收體14的兩者形成擠壓線41、51,藉由使此等擠壓線41、51交叉,連未形成擠壓線的區域(非擠壓區域)也可以使體液有效地滲透。因此,沿著一者的吸收體的擠壓線擴散的體液容易被另一者的吸收體的非擠壓區域所吸收,可使體液擴散到更廣大的範圍。 In the above-described configuration, the left and right side surface portions 2, 3 are further provided on the left and right sides in addition to the absorber 13 (hereinafter also referred to as "main absorber") constituting the top surface portion 1 and the left and right side surface portions 2, 3. The sub absorbers 14 are overlapped on the portions 2 and 3, whereby the amount of liquid absorbed by the side portions 2, 3 is increased. Thereby, even if a large amount of body fluid is excreted, leakage of urine can be prevented. Further, the extrusion lines 41, 51 are formed in both the main absorbent body 13 and the sub-absorbent body 14, and by intersecting the extrusion lines 41, 51, the region where the extrusion line is not formed (non-extrusion region) It is also possible to effectively infiltrate body fluids. Therefore, the body fluid diffused along the extrusion line of one of the absorbent bodies is easily absorbed by the non-extrusion region of the other absorbent body, and the body fluid can be diffused to a wider range.

有關本發明的吸收性物品,可不使採取側臥位或半側臥位姿勢的穿著者的下襠產生間隙而使其合身,並可適當地吸收沿著內側大腿流動的體液,防止漏出到外部。 According to the absorbent article of the present invention, it is possible to fit the chin of the wearer who is in the lateral or semi-recumbent posture without causing a gap, and to appropriately absorb the body fluid flowing along the inner thigh to prevent leakage to the outside.

1‧‧‧頂面部 1‧‧‧ top face

2‧‧‧左側面部 2‧‧‧left side face

3‧‧‧右側面部 3‧‧‧ right side face

4‧‧‧空間 4‧‧‧ Space

5‧‧‧下端部 5‧‧‧Bottom

6‧‧‧吸液部 6‧‧‧Aspirate Department

6a‧‧‧擠壓線形成區域 6a‧‧‧Extrusion line forming area

6b‧‧‧擠壓線非形成區域 6b‧‧‧Extrusion line non-formation area

7‧‧‧貫穿孔 7‧‧‧through holes

8‧‧‧山形褶曲 8‧‧‧Mountain folds

9‧‧‧谷形褶曲 9‧‧‧ Valley folds

10‧‧‧吸收性本體 10‧‧‧Absorbable ontology

10a‧‧‧前側部 10a‧‧‧ front side

10b‧‧‧後側部 10b‧‧‧ rear side

10c‧‧‧中央部 10c‧‧‧Central Department

10L‧‧‧左瓣部 10L‧‧‧left flap

10R‧‧‧右瓣部 10R‧‧‧ right flap

11‧‧‧外面薄片 11‧‧‧Outer sheet

12‧‧‧內面薄片 12‧‧‧ inner sheet

13‧‧‧吸收體(主吸收體) 13‧‧‧Absorber (main absorber)

13a‧‧‧吸收性材料 13a‧‧‧Absorbent materials

13b‧‧‧芯包覆薄片 13b‧‧ ‧ core coated sheet

13c‧‧‧擠壓線 13c‧‧‧extrusion line

14‧‧‧副吸收體 14‧‧‧Sub-absorber

14a‧‧‧吸收性材料 14a‧‧‧Absorbent materials

14b‧‧‧芯包覆薄片 14b‧‧ ‧ core coated sheet

20‧‧‧防漏薄片 20‧‧‧ leakproof sheets

21‧‧‧固定部 21‧‧‧ Fixed Department

22‧‧‧延伸部 22‧‧‧Extension

31‧‧‧第一擠壓線 31‧‧‧First extrusion line

32‧‧‧第二擠壓線 32‧‧‧second extrusion line

33‧‧‧第三擠壓線 33‧‧‧ third extrusion line

33a‧‧‧圓弧狀的擠壓線 33a‧‧‧Arc-shaped extrusion line

33b‧‧‧直線狀的擠壓線 33b‧‧‧Linear extrusion line

41‧‧‧擠壓線(上側) 41‧‧‧Squeeze line (upper side)

42‧‧‧非擠壓區域(上側) 42‧‧‧non-extrusion area (upper side)

43‧‧‧交點部(上側) 43‧‧‧Intersection (top)

51‧‧‧擠壓線(下側) 51‧‧‧extrusion line (lower side)

52‧‧‧非擠壓區域(下側) 52‧‧‧non-extrusion area (lower side)

53‧‧‧交點部(下側) 53‧‧‧Intersection (lower side)

100‧‧‧吸收性物品 100‧‧‧Absorbables

200‧‧‧包裝體 200‧‧‧Package

300‧‧‧一般的排尿墊 300‧‧‧General urination pad

301‧‧‧頂片 301‧‧‧Top film

302‧‧‧背片 302‧‧‧ Back film

303‧‧‧吸收體 303‧‧‧ absorber

D‧‧‧深度方向 D‧‧‧depth direction

W‧‧‧寬度方向 W‧‧‧Width direction

H‧‧‧高度方向 H‧‧‧ Height direction

第1圖為示意地顯示有關本發明的吸收性物品的立體圖。 Fig. 1 is a perspective view schematically showing an absorbent article according to the present invention.

第2圖為顯示有關第1實施形態的吸收性物品構成 元件的分解立體圖。 Fig. 2 is a view showing the composition of an absorbent article according to the first embodiment. An exploded perspective view of the component.

第3圖為有關第1實施形態的吸收性物品的剖面圖。 Fig. 3 is a cross-sectional view showing the absorbent article according to the first embodiment.

第4圖為示意地顯示吸收性物品的使用狀態。 Fig. 4 is a view schematically showing the state of use of the absorbent article.

第5圖為顯示有關第1實施形態的吸收性物品製造方法的一例。 Fig. 5 is a view showing an example of a method for producing an absorbent article according to the first embodiment.

第6圖為顯示有關第2實施形態的吸收性物品構成元件的分解立體圖。 Fig. 6 is an exploded perspective view showing the constituent element of the absorbent article according to the second embodiment.

第7圖為有關第2實施形態的吸收性物品的剖面圖。 Fig. 7 is a cross-sectional view showing an absorbent article according to a second embodiment.

第8圖為顯示有關第2實施形態的吸收性物品製造方法的一例。 Fig. 8 is a view showing an example of a method for producing an absorbent article according to the second embodiment.

第9圖為顯示有關第3實施形態的吸收性物品構成元件的分解立體圖。 Fig. 9 is an exploded perspective view showing the constituent element of the absorbent article according to the third embodiment.

第10圖為有關第3實施形態的吸收性物品的剖面圖。 Fig. 10 is a cross-sectional view showing an absorbent article according to a third embodiment.

第11圖為顯示有關第3實施形態的吸收性物品製造方法的一例。 Fig. 11 is a view showing an example of a method for producing an absorbent article according to a third embodiment.

第12圖為示意地顯示有關其他實施形態的吸收性物品的剖面形狀。 Fig. 12 is a view schematically showing a cross-sectional shape of an absorbent article according to another embodiment.

第13圖為示意地顯示有關其他實施形態的吸收性物品的剖面形狀。 Fig. 13 is a view schematically showing the cross-sectional shape of the absorbent article according to another embodiment.

第14圖為示意地顯示有關其他實施形態的吸收性物品的剖面形狀。 Fig. 14 is a view schematically showing the cross-sectional shape of an absorbent article according to another embodiment.

第15圖為示意地顯示折疊收容複數個吸收性物品的製品的例子。 Fig. 15 is a view schematically showing an example of folding a product for accommodating a plurality of absorbent articles.

第16圖為示意地顯示有關其他實施形態的吸收性物品的剖面形狀。 Fig. 16 is a view schematically showing the cross-sectional shape of an absorbent article according to another embodiment.

第17圖為顯示有關其他實施形態的吸收性物品製造方法的一部分。 Fig. 17 is a view showing a part of a method for producing an absorbent article according to another embodiment.

第18圖為有關第17圖所示的實施形態的吸收性物 品的剖面圖。 Figure 18 is an absorbent article relating to the embodiment shown in Figure 17 A sectional view of the product.

第19圖為示意地顯示有關本發明第4實施形態的吸收性物品的立體圖。 Fig. 19 is a perspective view schematically showing an absorbent article according to a fourth embodiment of the present invention.

第20圖為顯示有關第4實施形態的吸收性物品構成元件的分解立體圖。 Fig. 20 is an exploded perspective view showing the constituent element of the absorbent article according to the fourth embodiment.

第21圖為有關第4實施形態的吸收性物品的剖面圖。 Figure 21 is a cross-sectional view showing an absorbent article according to a fourth embodiment.

第22圖為示意地顯示吸收性物品的使用狀態。 Fig. 22 is a view schematically showing the state of use of the absorbent article.

第23圖為顯示形成於吸收體上的擠壓線的俯視圖。 Fig. 23 is a plan view showing a line of extrusion formed on the absorbent body.

第24圖為顯示有關第4實施形態的吸收性物品製造方法的一例。 Fig. 24 is a view showing an example of a method for producing an absorbent article according to a fourth embodiment.

第25圖為顯示有關第5實施形態的吸收性物品構成元件的分解立體圖。 Fig. 25 is an exploded perspective view showing the constituent element of the absorbent article according to the fifth embodiment.

第26圖為有關第5實施形態的吸收性物品的剖面圖。 Figure 26 is a cross-sectional view showing an absorbent article according to a fifth embodiment.

第27圖為顯示有關第6實施形態的吸收性物品構成元件的分解立體圖。 Fig. 27 is an exploded perspective view showing the constituent element of the absorbent article according to the sixth embodiment.

第28圖(a)為對於第6實施形態,顯示形成於吸收體上的擠壓線的俯視圖,第28圖(b)為顯示將吸收性物品在寬度方向的中央部對折的狀態的側面圖。 Fig. 28 (a) is a plan view showing a pressing line formed on the absorbent body in the sixth embodiment, and Fig. 28 (b) is a side view showing a state in which the central portion of the absorbent article is folded in the width direction. .

第29圖為示意地顯示有關本發明的吸收性物品的立體圖。 Figure 29 is a perspective view schematically showing an absorbent article relating to the present invention.

第30圖為顯示有關第7實施形態的吸收性物品構成元件的分解立體圖。 Fig. 30 is an exploded perspective view showing the constituent element of the absorbent article according to the seventh embodiment.

第31圖為有關第7實施形態的吸收性物品的剖面圖。 Figure 31 is a cross-sectional view showing an absorbent article according to a seventh embodiment.

第32圖為示意地顯示吸收性物品的使用狀態。 Fig. 32 is a view schematically showing the state of use of the absorbent article.

第33圖為顯示有關第7實施形態的吸收性物品製造方法的一例。 Fig. 33 is a view showing an example of a method for producing an absorbent article according to a seventh embodiment.

第34圖為顯示有關第8實施形態的吸收性物品構成元件的分解立體圖。 Fig. 34 is an exploded perspective view showing the constituent element of the absorbent article according to the eighth embodiment.

第35圖為有關第8實施形態的吸收性物品的剖面圖。 Figure 35 is a cross-sectional view showing an absorbent article according to an eighth embodiment.

第36圖為在第8實施形態中,顯示將主吸收體與副吸收體分離的狀態。 Fig. 36 is a view showing a state in which the main absorber and the sub absorber are separated in the eighth embodiment.

第37圖為在第8實施形態中,放大顯示形成於主吸收體與副吸收體上的擠壓線的圖案。 Fig. 37 is a view showing, in an eighth embodiment, a pattern of extrusion lines formed on the main absorbent body and the sub-absorbent body in an enlarged manner.

第38圖為在第9實施形態中,顯示將主吸收體與副吸收體分離的狀態。 Fig. 38 is a view showing a state in which the main absorber and the sub absorber are separated from each other in the ninth embodiment.

第39圖為在第9實施形態中,放大顯示形成於主吸收體與副吸收體上的擠壓線的圖案。 Fig. 39 is a view showing, in a ninth embodiment, a pattern of extrusion lines formed on the main absorber and the sub-absorber in an enlarged manner.

第40圖為示意地顯示有關本發明的吸收性物品的立體圖。 Fig. 40 is a perspective view schematically showing an absorbent article relating to the present invention.

第41圖為顯示有關第10實施形態的吸收性物品構成元件的分解立體圖。 Fig. 41 is an exploded perspective view showing the constituent element of the absorbent article according to the tenth embodiment.

第42圖為有關第10實施形態的吸收性物品的剖面圖。 Figure 42 is a cross-sectional view showing an absorbent article according to a tenth embodiment.

第43圖為示意地顯示吸收性物品的使用狀態。 Fig. 43 is a view schematically showing the state of use of the absorbent article.

第44圖為顯示有關第10實施形態的吸收性物品製造方法的一例。 Fig. 44 is a view showing an example of a method for producing an absorbent article according to a tenth embodiment.

第45圖為顯示有關第11實施形態的吸收性物品構成元件的分解立體圖。 Fig. 45 is an exploded perspective view showing the constituent element of the absorbent article according to the eleventh embodiment.

第46圖為有關第11實施形態的吸收性物品的剖面圖。 Figure 46 is a cross-sectional view showing an absorbent article according to an eleventh embodiment.

第47圖為在第11實施形態中,放大顯示形成於主吸收體與副吸收體上的擠壓線圖案的一例。 Fig. 47 is a view showing an example of an extrusion line pattern formed on the main absorber and the sub-absorber in an enlarged manner in the eleventh embodiment.

第48圖為在第11實施形態中,放大顯示形成於主吸收體與副吸收體上的擠壓線圖案的變化例。 Fig. 48 is a view showing a modification of the extrusion line pattern formed on the main absorber and the sub-absorber in an enlarged manner in the eleventh embodiment.

第49圖為示意地顯示將以往的排尿墊折疊成W字狀而穿在下襠上的狀態。 Fig. 49 is a view schematically showing a state in which the conventional urination pad is folded into a W shape and worn on the lower jaw.

第50圖為側臥位及半側臥位的說明圖。 Figure 50 is an explanatory view of the lateral and semi-recumbent positions.

以下,使用圖面,就用於實施本發明的形態進行說明。本發明並不受以下說明的形態限定,也包含該行業人士從以下的形態在顯而易知的範圍內適當變更者。 Hereinafter, embodiments for carrying out the invention will be described using the drawings. The present invention is not limited to the embodiments described below, and those skilled in the art will be appropriately modified from the following aspects within the scope apparent to those skilled in the art.

在本案說明書中,所謂「皮膚對向面」,是指在穿著吸收性物品時,與穿著者的皮膚對向的平面。此外,所謂「皮膚非對向面」,是指在穿著吸收性物品時,不與穿著者的皮膚對向的平面。 In the present specification, the term "skin facing surface" refers to a plane that faces the wearer's skin when wearing an absorbent article. In addition, the "skin non-opposite surface" refers to a plane that does not face the wearer's skin when wearing an absorbent article.

此外,在圖所示的座標系方面,「D」表示吸收性物品的深度方向,「W」表示吸收性物品的寬度方向,「H」表示吸收性物品的高度方向。 Further, in the coordinate system shown in the drawing, "D" indicates the depth direction of the absorbent article, "W" indicates the width direction of the absorbent article, and "H" indicates the height direction of the absorbent article.

此外,在本案說明書中,所謂「A~B」,是指「A以上B以下」。 In addition, in the present specification, "A~B" means "A or more B or less".

〔1.第1實施形態〕 [1. First Embodiment]

茲參照第1圖至第5圖,就有關本發明的吸收性物品100的第1實施形態進行說明。第1圖為顯示有關本發明的吸收性物品100概要的立體圖。如第1圖所示,有關本發明的吸收性物品100形成在內部具有空間4的筒狀的立體形狀。在本實施形態中,使一個平面矩形狀的吸收性本體10兩端的背面側成為合掌對合,形成為具有沿著深度方向(D)延伸的空間4的筒狀。形成立體形狀的吸收性本體10具有:頂面部1,其具有抵接於穿著者的下襠的平面;左右的側面部2、3(左側面部2及右側面部3),其等從此頂面部1的左右兩側朝向皮膚非對向面側延伸;以及空間4,其形成於此等左右的側面部2、3 之間。此空間4係從穿著者腹側的端部到背側的端部,沿著深度方向(D)而貫穿。再者,在吸收性本體10的左右的側面部2、3的下端部5上安裝有不透液性的防漏薄片20。此防漏薄片20係跨越左右的側面部2、3而接合,也擔負著連結此等側面部2、3的功能。此外,在吸收性本體10的頂面部1上形成有連接到內部空間4的貫穿孔7。 The first embodiment of the absorbent article 100 of the present invention will be described with reference to Figs. 1 to 5 . Fig. 1 is a perspective view showing an outline of an absorbent article 100 according to the present invention. As shown in Fig. 1, the absorbent article 100 according to the present invention is formed in a cylindrical three-dimensional shape having a space 4 therein. In the present embodiment, the back side of both ends of the planar rectangular outer absorbent body 10 is formed into a tubular shape having a space 4 extending in the depth direction (D). The absorptive body 10 forming a three-dimensional shape has a top surface portion 1 having a plane abutting against a lower jaw of the wearer, left and right side surface portions 2, 3 (left side surface portion 2 and right side surface portion 3), and the like from the top surface portion 1 The left and right sides extend toward the non-opposing side of the skin; and the space 4 is formed on the left and right side portions 2, 3 between. This space 4 penetrates from the end of the wearer's ventral side to the end of the back side, and penetrates in the depth direction (D). Further, a liquid-impermeable leakage preventing sheet 20 is attached to the lower end portion 5 of the left and right side surface portions 2, 3 of the absorbent body 10. The leakage preventing sheet 20 is joined to the left and right side surface portions 2 and 3, and also functions to connect the side surface portions 2 and 3. Further, a through hole 7 connected to the internal space 4 is formed on the top surface portion 1 of the absorbent body 10.

接著,就構成吸收性物品100的各元件具體地進行說明。第2圖為顯示吸收性物品100的分解立體圖,第3圖為顯示吸收性物品的剖面圖。如第2圖及第3圖所示,吸收性物品100具備吸收性本體10與安裝於其下部的防漏薄片20。 Next, each element constituting the absorbent article 100 will be specifically described. Fig. 2 is an exploded perspective view showing the absorbent article 100, and Fig. 3 is a cross-sectional view showing the absorbent article. As shown in FIGS. 2 and 3, the absorbent article 100 includes an absorbent main body 10 and a leakage preventing sheet 20 attached to the lower portion thereof.

吸收性本體10為用於吸收保持從穿著者的下襠排泄的體液的元件。吸收性本體10具有吸收體13介於複數個片狀構件之間的構造。具體而言,吸收性本體10具有構成吸收性物品100外面(皮膚對向面)的外面薄片11、構成吸收性物品100內面(皮膚非對向面)的內面薄片12、及配設於此等兩薄片11、12之間的吸收體13。在本實施形態中,外面薄片11、內面薄片12及吸收體13成型為矩形。然而,外面薄片11、內面薄片12及吸收體13的形狀不限於矩形,也可以是圓形、橢圓形、其他多角形。此外,外面薄片11與內面薄片12具有比吸收體13大一截的長度與寬度,為眾所周知的接著劑或熱熔接、超音波熔接所接合成包圍吸收體13的周圍。因此,吸收體13成為被封入到將周圍接合的外面薄片11與內面薄片12的內部之狀態。 The absorbent body 10 is an element for absorbing body fluids that are retained from the wearer's lower jaw. The absorbent body 10 has a configuration in which the absorbent body 13 is interposed between a plurality of sheet members. Specifically, the absorbent body 10 has an outer sheet 11 constituting the outer surface (the skin facing surface) of the absorbent article 100, an inner sheet 12 constituting the inner surface (the skin non-opposing surface) of the absorbent article 100, and The absorber 13 between the two sheets 11, 12. In the present embodiment, the outer sheet 11, the inner sheet 12, and the absorber 13 are formed in a rectangular shape. However, the shapes of the outer sheet 11, the inner sheet 12, and the absorber 13 are not limited to rectangular shapes, and may be circular, elliptical, or other polygonal shapes. Further, the outer sheet 11 and the inner sheet 12 have a length and a width which are larger than the absorbent body 13, and are joined by a well-known adhesive or heat fusion or ultrasonic welding to surround the periphery of the absorbent body 13. Therefore, the absorber 13 is in a state of being sealed to the inside of the outer sheet 11 and the inner sheet 12 to be joined around.

外面薄片11為用於直接接觸穿著者的皮膚、使尿等體液穿透到吸收體13的片狀的構件。因此,外面薄片11以柔軟性高的透液性材料構成。構成外面薄片 11的透液性材料之例為織布、不織布或多孔性薄膜。此外,就外面薄片11而言,可以使用將例如聚丙烯或聚乙烯、聚酯、尼龍之類的熱塑性樹脂的纖維進行親水化處理後再製成不織布者。就不織布而言,可列舉透氣型不織布、點黏型不織布、紡黏型不織布、熔噴型不織布等。 The outer sheet 11 is a sheet-like member for directly contacting the skin of the wearer and allowing body fluid such as urine to penetrate the absorbent body 13. Therefore, the outer sheet 11 is made of a highly liquid permeable material. Forming the outer sheet An example of the liquid permeable material of 11 is a woven fabric, a non-woven fabric or a porous film. Further, as the outer sheet 11, a fiber obtained by hydrophilizing a fiber such as polypropylene or a thermoplastic resin such as polyethylene, polyester or nylon may be used to form a nonwoven fabric. Examples of the non-woven fabric include a breathable nonwoven fabric, a point-bonded nonwoven fabric, a spunbonded nonwoven fabric, and a melt blown nonwoven fabric.

內面薄片12雖然不會直接接觸穿著者的皮膚,但最好以下述素材來形成:能夠使通過頂面部1的貫穿孔7而導入到空間4內的體液穿透到吸收體13的素材來形成。因此,內面薄片12和外面薄片11同樣,最好以柔軟性高的透液性材料構成。透液性材料之例,如前所述。然而,內面薄片12未必需要以透液性材料形成,也可以以不透液性材料形成。不透液性材料之例為由聚乙烯樹脂構成的塑膠薄膜。特別是在以不透液性的片狀構件形成內面薄片12的情況,為了確保通氣性,最好使用形成有複數個0.1~4μm的細微孔的多微孔性聚乙烯薄膜。 The inner sheet 12 does not directly contact the skin of the wearer, but is preferably formed of a material that allows the body fluid introduced into the space 4 through the through hole 7 of the top surface 1 to penetrate the material of the absorber 13. form. Therefore, the inner sheet 12 and the outer sheet 11 are preferably made of a highly liquid permeable material. Examples of liquid permeable materials are as described above. However, the inner sheet 12 does not necessarily need to be formed of a liquid permeable material, and may be formed of a liquid impermeable material. An example of a liquid-impermeable material is a plastic film composed of a polyethylene resin. In particular, in the case where the inner sheet 12 is formed of a liquid-impermeable sheet member, in order to ensure air permeability, it is preferable to use a microporous polyethylene film in which a plurality of fine pores of 0.1 to 4 μm are formed.

吸收體13為用於吸收尿等體液且保持所吸收的體液的構件。吸收體13配置於外面薄片11與內面薄片12之間。此外,如後所述,配置於外面薄片11與內面薄片12的吸收體13不限於一層,也可以是兩層以上。此外,吸收體13為了位在外面薄片11與內面薄片12之間不偏移,可以對於外面薄片11與內面薄片12的兩者或任一者,以熱熔接著劑等接合。吸收體13基本上以吸收性材料13a與包覆吸收性材料13a的芯包覆薄片13b構成。就吸收性材料13a而言,可以使用將例如針葉樹或闊葉樹等纖維材料碾碎而成的短纖漿、或高吸水性聚合物(SAP)、親水性薄片。此外,就吸收性材料13a而言,可以單獨使用短纖漿、高吸水性聚合物或親水性薄片之中的一種,也可以將兩種以上組合而併用。一般 而言,吸收性材料13a以將高吸水性聚合物散布於短纖漿中者構成。芯包覆薄片13b為用於藉由覆蓋吸收性材料13a以保持其形狀的片狀構件。就芯包覆薄片13b而言,使用具有透液性的片狀構件。芯包覆薄片13b之例,可以使用衛生紙之類的薄紙或眾所周知的不織布。 The absorber 13 is a member for absorbing body fluid such as urine and holding the absorbed body fluid. The absorber 13 is disposed between the outer sheet 11 and the inner sheet 12. Further, as will be described later, the absorber 13 disposed on the outer sheet 11 and the inner sheet 12 is not limited to one layer, and may be two or more layers. Further, the absorber 13 may be joined to the outer sheet 11 and the inner sheet 12 by a hot-melt adhesive or the like so as not to be displaced between the outer sheet 11 and the inner sheet 12. The absorbent body 13 is basically composed of an absorbent material 13a and a core coated sheet 13b covering the absorbent material 13a. As the absorbent material 13a, a fluff pulp obtained by crushing a fibrous material such as conifer or hardwood, or a superabsorbent polymer (SAP) or a hydrophilic sheet can be used. In addition, as for the absorbent material 13a, one of a fluff pulp, a superabsorbent polymer, and a hydrophilic sheet may be used alone, or two or more types may be used in combination. general In other words, the absorbent material 13a is composed of a superabsorbent polymer dispersed in the fluff pulp. The core covering sheet 13b is a sheet member for covering the absorbent material 13a to maintain its shape. As the core-coated sheet 13b, a liquid-permeable sheet member is used. As an example of the core-coated sheet 13b, a tissue such as toilet paper or a well-known non-woven fabric can be used.

防漏薄片20為用於防止被吸收性本體10吸收的體液漏出到外部的片狀構件。在從穿著者的下襠抽出吸收了體液的吸收性物品100時,防漏薄片20也可以用作把手。因此,防漏薄片20被裝於吸收性本體10的左右的側面部2、3外面的至少一部分上。具體而言,防漏薄片20最好安裝於吸收性本體10的左右的側面部2、3的下端部5外面。為了防止體液的漏出,防漏薄片20以不透液性材料構成。如前所述,不透液性材料之例,為由聚乙烯樹脂構成的塑膠薄膜。特別是為了一面維持不透液性,一面確保通氣性,最好使用形成有複數個0.1~4μm的細微孔的多微孔性聚乙烯薄膜。 The leakage preventing sheet 20 is a sheet-like member for preventing body fluid absorbed by the absorbent body 10 from leaking to the outside. The leakage preventing sheet 20 can also be used as a handle when the absorbent article 100 absorbing the body fluid is taken out from the lower jaw of the wearer. Therefore, the leakage preventing sheet 20 is attached to at least a part of the outer surfaces of the left and right side surface portions 2, 3 of the absorbent body 10. Specifically, the leakage preventing sheet 20 is preferably attached to the outside of the lower end portion 5 of the left and right side portions 2, 3 of the absorbent body 10. In order to prevent leakage of body fluid, the leakage preventing sheet 20 is made of a liquid-impermeable material. As described above, an example of the liquid-impermeable material is a plastic film composed of a polyethylene resin. In particular, in order to maintain liquid permeability while ensuring air permeability, it is preferable to use a microporous polyethylene film in which a plurality of fine pores of 0.1 to 4 μm are formed.

從如第2圖所示的展開狀態,貼合外面薄片11、內面薄片12及吸收體13而形成吸收性本體10,將此吸收性本體10的寬度方向(W)的左右兩端向內面薄片12側彎曲,將其下端部以防漏薄片20訂綴。藉此,具備吸收性本體10與防漏薄片20的吸收性物品100成為如第3圖所示的筒狀的立體形狀。再者,如第3圖所示,在吸收性本體10的下端部5,跨越左側面部2與右側面部3而添設有防漏薄片20。因此,防漏薄片20可以說擔負著連結吸收性本體10的左側面部2與右側面部3的功能。 The outer sheet 11, the inner sheet 12, and the absorber 13 are bonded together in an unfolded state as shown in Fig. 2 to form the absorbent body 10, and the left and right ends of the absorbent body 10 in the width direction (W) are inward. The face sheet 12 is bent sideways, and its lower end portion is fitted with the leakage preventing sheet 20. Thereby, the absorbent article 100 including the absorbent main body 10 and the leakage preventing sheet 20 has a cylindrical three-dimensional shape as shown in FIG. Further, as shown in FIG. 3, a leakage preventing sheet 20 is attached to the lower end portion 5 of the absorbent body 10 across the left side surface portion 2 and the right side surface portion 3. Therefore, the leakage preventing sheet 20 can be said to be responsible for the function of joining the left side surface portion 2 and the right side surface portion 3 of the absorbent body 10.

在第3圖所示之例中,吸收性本體10係具有抵接於穿著者的下襠的平面的頂面部1與從此頂面部1的左右兩側朝向皮膚非對向面側延伸的左右的側面部 2、3一體地連接。而且,在頂面部1與左右的側面部2、3的邊界線上形成有山形褶曲8。藉此,吸收性本體10的剖面成為大約倒三角形。此外,雖然頂面部1位於左右的山形褶曲8之間,但此頂面部1卻成為略平坦的平面。如此,藉由在頂面部1上不附設褶曲而形成為平坦的面,頂面部1容易與穿著者的下襠密合。再者,如第3圖所示,頂面部1的寬度方向(W)的長度B為例如20mm~150mm較佳,為30mm~100mm特佳。 In the example shown in Fig. 3, the absorbent body 10 has a top surface portion 1 that abuts against a plane of the wearer's lower jaw, and left and right sides extending from the left and right sides of the top surface portion 1 toward the skin non-opposing surface side. Side part 2, 3 are connected integrally. Further, a mountain-shaped fold 8 is formed on the boundary line between the top surface portion 1 and the left and right side surface portions 2, 3. Thereby, the cross section of the absorbent body 10 becomes approximately an inverted triangle. Further, although the top surface portion 1 is located between the left and right mountain-shaped folds 8, the top surface portion 1 has a slightly flat plane. As described above, the top surface portion 1 is easily formed in close contact with the lower jaw of the wearer by forming a flat surface without being bent on the top surface portion 1. Further, as shown in Fig. 3, the length B of the width direction (W) of the top surface portion 1 is preferably, for example, 20 mm to 150 mm, and particularly preferably 30 mm to 100 mm.

此外,如第3圖所示,左右的側面部2、3分別區分為接合防漏薄片20的區域即下端部5、及從此下端部5到頂面部1(山形褶曲8)的區域即吸液部6。防漏薄片20未與吸液部6接合。因此,左右的側面部2、3在吸液部6可從外面側吸收體液。若將吸收性物品100夾入採取側臥位或半側臥位姿勢的穿著者的下襠,使頂面部1抵接於穿著者的下襠時,則左右的側面部2、3會抵接於穿著者兩腳的內側大腿。因此,藉由在左右的側面部2、3上從外面側形成可吸收體液的吸液部6,可有效地吸收沿著穿著者的內側大腿流動的體液。再者,吸液部6的高度方向(H)的長度T為例如20mm~200mm較佳,為50mm~150mm更好。再者,左右的側面部2、3在下端部(配置有防漏薄片20側的端部),可以以熱熔接著劑等互相接著。 Further, as shown in Fig. 3, the left and right side surface portions 2, 3 are respectively divided into a lower end portion 5 which is a region where the leakage preventing sheet 20 is joined, and a liquid absorbing portion which is a region from the lower end portion 5 to the top surface portion 1 (the mountain-shaped fold 8). 6. The leakage preventing sheet 20 is not joined to the liquid suction portion 6. Therefore, the left and right side surface portions 2, 3 can absorb the body fluid from the outer side in the liquid-absorbent portion 6. When the absorbent article 100 is sandwiched between the lower jaw of the wearer in a side lying position or a semi-recumbent posture, and the top surface portion 1 is brought into contact with the lower jaw of the wearer, the left and right side portions 2, 3 abut against wearing. The inner thigh of both feet. Therefore, by forming the liquid absorbing portion 6 capable of absorbing the body fluid from the outer surface side on the left and right side surface portions 2, 3, the body fluid flowing along the inner thigh of the wearer can be effectively absorbed. Further, the length T of the liquid-absorbent portion 6 in the height direction (H) is preferably, for example, 20 mm to 200 mm, more preferably 50 mm to 150 mm. Further, the left and right side surface portions 2, 3 may be mutually adhered by a hot melt adhesive or the like at the lower end portion (the end portion on the side of the leakage preventing sheet 20).

如第1圖至第3圖所示,在吸收性本體10的頂面部1上形成有貫穿孔7,體液可通過此貫穿孔7而被導入空間4的內部。因此,如第2圖所示,貫穿孔7係形成於所有構成頂面部1的外面薄片11、內面薄片12及吸收體13上。貫穿孔7最好形成為沿著吸收性本體10的深度方向(D)延伸的細長的形狀。貫穿孔7的形狀不特別限定,也可以形成為如第2圖等所示的略六角 形狀、或四角形狀、橢圓形狀。此外,貫穿孔7可以是單純的縫隙。此外,貫穿孔7可以是一端到達吸收性本體10的前端或後端的狹縫狀者,也可以是兩端都到達吸收性本體10的前端及後端的裂縫狀者。如此,藉由形成貫穿孔7,可使所排泄的體液不僅從外面薄片11側,而且也從內面薄片12側穿透到吸收體13。因此,即使一下子排泄了大量的體液時,也可以有效地防止漏尿。再者,穿著者為男性時,藉由將陰莖插入貫穿孔7,可引導或固定尿的排泄方向。 As shown in FIGS. 1 to 3, a through hole 7 is formed in the top surface portion 1 of the absorbent body 10, and body fluid can be introduced into the space 4 through the through hole 7. Therefore, as shown in Fig. 2, the through hole 7 is formed on all of the outer sheet 11, the inner sheet 12, and the absorber 13 which constitute the top surface portion 1. The through hole 7 is preferably formed in an elongated shape extending along the depth direction (D) of the absorbent body 10. The shape of the through hole 7 is not particularly limited, and may be formed as a slightly hexagon as shown in FIG. 2 and the like. Shape, or square shape, elliptical shape. Further, the through hole 7 may be a simple slit. Further, the through hole 7 may be a slit having one end reaching the front end or the rear end of the absorbent body 10, or may be a crack having both ends reaching the front end and the rear end of the absorbent body 10. As described above, by forming the through hole 7, the discharged body fluid can be penetrated not only from the outer sheet 11 side but also from the inner sheet 12 side to the absorber 13. Therefore, even if a large amount of body fluid is excreted at once, it is possible to effectively prevent leakage of urine. Further, when the wearer is a male, the direction of excretion of urine can be guided or fixed by inserting the penis into the through hole 7.

第4圖為顯示將吸收性物品100夾入穿著者的下襠的狀態的例子。如第4圖所示,吸收性本體10之中之形成平坦面的頂面部1與穿著者的下襠密合,位於其左右兩側的側面部2、3與穿著者的內側大腿密合。再者,由於在左右的側面部2、3之間保持空間4,所以吸收性本體10整個成為緩衝性高的構件,可維持對下襠及內側大腿的密合狀態。藉此,不致於在吸收性本體10與穿著者的皮膚之間產生間隙,即使是穿在採取側臥位或半側臥位姿勢的穿著者上的情況,也可以有效地防止從頂面部1側或側面部2、3側的漏尿。再者,由於在吸收性本體10的下端部5上添設有防漏薄片20,所以可避免內衣褲、床單、或疊置著穿之使用後即拋棄式尿布等弄髒。此外,在交換吸收性物品100時,以防漏薄片20為把手而抽出,可不弄髒手而簡單地完成交換作業。 Fig. 4 is a view showing an example of a state in which the absorbent article 100 is sandwiched between the wearer's lower jaw. As shown in Fig. 4, the top surface portion 1 of the absorbent body 10 which forms a flat surface is in close contact with the lower jaw of the wearer, and the side surface portions 2, 3 on the left and right sides thereof are in close contact with the inner thigh of the wearer. Further, since the space 4 is held between the left and right side surface portions 2, 3, the absorbent body 10 as a whole has a high cushioning property, and the adhesion state to the lower jaw and the inner thigh can be maintained. Thereby, a gap is not generated between the absorbent body 10 and the wearer's skin, even in the case of wearing the wearer in the lateral or semi-recumbent posture, it is possible to effectively prevent the side from the top face 1 or Leakage of urine on the side portions 2, 3 side. Further, since the leakage preventing sheet 20 is added to the lower end portion 5 of the absorbent body 10, it is possible to avoid the soiling of the underwear, the sheets, or the disposable diaper which is used after being worn. Further, when the absorbent article 100 is exchanged, the leakage preventing sheet 20 is taken out as a handle, and the exchange work can be easily performed without soiling the hand.

如前所述,由於本發明的吸收性物品100係設想夾入穿著者的下襠而使用者,所以不需要如以往的排尿墊般地覆蓋穿著者腹部的前身或覆蓋其背部的後身。因此,如第1圖所示,本發明的吸收性物品100的整個深度方向(D)的長度L為80mm~250mm或100mm~200mm即足夠。藉由本發明,可實現這種小型的吸收 性物品。 As described above, since the absorbent article 100 of the present invention is intended to be sandwiched between the wearer's lower jaw and the user, it is not necessary to cover the front body of the wearer's abdomen or the back body covering the back of the wearer as in the conventional urination pad. Therefore, as shown in Fig. 1, it is sufficient that the length L of the entire depth direction (D) of the absorbent article 100 of the present invention is 80 mm to 250 mm or 100 mm to 200 mm. With the present invention, such small absorption can be achieved Sexual items.

第5圖(a)至第5圖(e)為顯示有關第1實施形態的吸收性物品100製造步驟的例子。在第5圖中,顯示各個V-V線的剖面圖。吸收性物品100可以依照第5圖(a)至第5圖(e)所示的步驟來製造。即,首先,準備矩形的外面薄片11(第5圖(a))。再者,此時,在外面薄片11上未形成貫穿孔7。其次,在外面薄片11的皮膚非對向面側載置形成有貫穿孔7的矩形的吸收體13,同時進一步在吸收體13的皮膚非對向面側載置內面薄片12(第5圖(b))。此時,在吸收體13的周圍接合外面薄片11與內面薄片12。再者,也可以將吸收體13與外面薄片11和內面薄片12的兩者或任一者接合。藉此,可得到吸收性本體10。再者,在此階段,在外面薄片11上未形成貫穿孔7。其次,將吸收性本體10沿著形成於吸收體13上的貫穿孔7,向內面薄片12側對折(第5圖(c))。即,以外面薄片11成為外側而內面薄片12成為內側的方式進行對折。此時,吸收體13的貫穿孔7成為位於對折的頂點。其後,將位在頂點部分之吸收體13的貫穿孔7切去,在外面薄片11與內面薄片12上都形成和吸收體13大致相同形狀的貫穿孔7(第5圖(d))。此時,由於外面薄片11和內面薄片12重疊於吸收體13的貫穿孔7,所以在外面薄片11和內面薄片12中,藉由將與吸收體13的貫穿孔7相同的位置切去,則在外面薄片11與內面薄片12上都可以大致同時形成貫穿孔7。其後,在相當於吸收性本體10下端部的位置上接合防漏薄片20(第5圖(e))。此外,也可以增加在構成吸收性物品100的吸收性本體10的適當位置上形成山形褶曲8(或後述的谷形褶曲9)的步驟。此外,也可以增加以熱熔接著劑等接著與對折的頂點相反的一側的端部(即配置防漏薄片20側的 端部)的步驟。 Figs. 5(a) to 5(e) are diagrams showing an example of a manufacturing procedure of the absorbent article 100 according to the first embodiment. In Fig. 5, a cross-sectional view of each V-V line is shown. The absorbent article 100 can be manufactured in accordance with the steps shown in Figs. 5(a) to 5(e). That is, first, a rectangular outer sheet 11 is prepared (Fig. 5(a)). Further, at this time, the through hole 7 is not formed on the outer sheet 11. Next, the rectangular absorber 13 in which the through hole 7 is formed is placed on the skin non-opposing surface side of the outer sheet 11, and the inner sheet 12 is further placed on the skin non-opposing surface side of the absorber 13 (Fig. 5) (b)). At this time, the outer sheet 11 and the inner sheet 12 are joined around the absorber 13. Further, the absorber 13 may be joined to either or both of the outer sheet 11 and the inner sheet 12. Thereby, the absorbent body 10 can be obtained. Further, at this stage, the through hole 7 is not formed on the outer sheet 11. Next, the absorbent body 10 is folded in half toward the inner sheet 12 along the through hole 7 formed in the absorber 13 (Fig. 5(c)). In other words, the outer sheet 11 is folded outward and the inner sheet 12 is inside. At this time, the through hole 7 of the absorber 13 is located at the apex of the fold. Thereafter, the through hole 7 of the absorber 13 positioned at the apex portion is cut away, and the through hole 7 having substantially the same shape as the absorber 13 is formed on both the outer sheet 11 and the inner sheet 12 (Fig. 5(d)) . At this time, since the outer sheet 11 and the inner sheet 12 are overlapped with the through hole 7 of the absorber 13, the outer sheet 11 and the inner sheet 12 are cut away from the same position as the through hole 7 of the absorber 13. Then, the through hole 7 can be formed substantially simultaneously on both the outer sheet 11 and the inner sheet 12. Thereafter, the leakage preventing sheet 20 is joined at a position corresponding to the lower end portion of the absorbent body 10 (Fig. 5(e)). Further, a step of forming a mountain-shaped fold 8 (or a valley-shaped fold 9 to be described later) at an appropriate position of the absorbent body 10 constituting the absorbent article 100 may be added. Further, it is also possible to increase the end portion on the side opposite to the apex of the folded edge by the hot melt adhesive or the like (that is, the side of the leakage preventing sheet 20 is disposed. End) steps.

依照上述的製造步驟,可有效地製造形成有貫穿孔7的吸收性物品100。此外,如第5圖(c)所示,在吸收體13上形成貫穿孔7之後,藉由沿著此貫穿孔7將整個吸收性本體10對折,可將附加於吸收性本體10的頂面部1上的褶曲限制在最小限度。即,如前所述,頂面部1最好成為平坦面且未殘留褶曲,但在製造時因沿著貫穿孔7形成褶曲,故可將附加於頂面部1上的褶曲限制在最小限度。藉此,在其穿著時於頂面部1上也可以形成未殘留褶曲的狀態。 According to the above manufacturing steps, the absorbent article 100 in which the through holes 7 are formed can be efficiently manufactured. Further, as shown in FIG. 5(c), after the through hole 7 is formed in the absorber 13, the entire absorbent body 10 is folded in half along the through hole 7, and the top surface attached to the absorbent body 10 can be attached. The fold on 1 is limited to a minimum. That is, as described above, the top surface portion 1 preferably has a flat surface and does not have any wrinkles. However, since the fold is formed along the through hole 7 at the time of manufacture, the wrinkle attached to the top surface portion 1 can be minimized. Thereby, a state in which the fold does not remain can be formed on the top surface portion 1 when it is worn.

〔2.第2實施形態〕 [2. Second embodiment]

接著,參照第6圖至第8圖,就有關本發明的吸收性物品100的第2實施形態進行說明。有關第2實施形態,係對於和前述的實施形態相同的構造,省略說明,以和前述的實施形態不同的構造為中心而進行說明。 Next, a second embodiment of the absorbent article 100 of the present invention will be described with reference to Figs. 6 to 8 . The second embodiment is the same as the above-described embodiment, and the description thereof is omitted, and the structure different from the above-described embodiment will be mainly described.

第6圖為顯示有關第2實施形態的吸收性物品100的分解立體圖,第7圖為顯示有關第2實施形態的吸收性物品100的剖面圖。如第6圖及第7圖所示,有關第2實施形態的吸收性物品100除了在第1實施形態中說明的構成元件之外,還進一步具有副吸收體14。 Fig. 6 is an exploded perspective view showing the absorbent article 100 according to the second embodiment, and Fig. 7 is a cross-sectional view showing the absorbent article 100 according to the second embodiment. As shown in Fig. 6 and Fig. 7, the absorbent article 100 according to the second embodiment further includes a sub absorber 14 in addition to the constituent elements described in the first embodiment.

如第7圖所示,在本實施形態中,副吸收體14配置於吸收性本體10的頂面部1上。特別是副吸收體14配置於吸收體13(主吸收體)的皮膚非對向面側,即配置在吸收體13與內面薄片12之間。再者,副吸收體14和吸收體13同樣,由吸收性材料與芯包覆薄片構成即可。如本實施形態,藉由在頂面部1上疊合吸收體13與副吸收體14,在此頂面部1的體液的吸收量增加。因此,本實施形態可以說是適合直接接觸頂面部1的體液量多的女性的形態。再者,將副吸收體14配設於頂面部 1上時,在此副吸收體14上也要形成貫穿孔7。此外,雖然圖示省略,但副吸收體14也可以配置於吸收體13(主吸收體)的皮膚對向面側,即配置在吸收體13與外面薄片11之間。 As shown in Fig. 7, in the present embodiment, the sub-absorbent body 14 is disposed on the top surface portion 1 of the absorbent main body 10. In particular, the sub-absorbent body 14 is disposed on the skin non-opposing surface side of the absorber 13 (main absorber), that is, between the absorber 13 and the inner sheet 12. Further, the sub absorber 14 and the absorber 13 may be composed of an absorbent material and a core coated sheet. According to the present embodiment, by absorbing the absorber 13 and the sub-absorber 14 on the top surface portion 1, the amount of absorption of the body fluid in the top surface portion 1 is increased. Therefore, this embodiment can be said to be a form suitable for a woman who has a large amount of body fluid directly contacting the top surface portion 1. Furthermore, the sub-absorbent body 14 is disposed on the top surface In the case of 1 on, the through hole 7 is also formed in the sub absorber 14. Further, although not shown in the drawings, the sub-absorbent body 14 may be disposed on the skin facing surface side of the absorber 13 (main absorber), that is, between the absorber 13 and the outer sheet 11.

第8圖(a)至第8圖(e)為顯示有關第2實施形態的吸收性物品100製造步驟的例子。在第8圖中,顯示各個VIII-VIII線的剖面圖。首先,準備矩形的外面薄片11,在其皮膚非對向面側載置形成有貫穿孔7的吸收體13(主吸收體)(第8圖(a))。其次,在相當於吸收體13的皮膚非對向面側的頂面部1的位置上進一步重疊形成有貫穿孔7的副吸收體14(第8圖(b))。此時,使吸收體13與副吸收體14的貫穿孔7的位置一致。此外,在吸收體13及副吸收體14的周圍接合外面薄片11與內面薄片12。藉此,可得到吸收性本體10。其次,將吸收性本體10沿著形成於吸收體13上的貫穿孔7,向內面薄片12側對折(第8圖(c))。即,以外面薄片11成為外側而內面薄片12成為內側的方式進行對折。此時,吸收體13的貫穿孔7成為位於對折的頂點。其後,將位在頂點部分之吸收體13的貫穿孔7切去,在外面薄片11與內面薄片12上都形成和吸收體13及副吸收體14大致相同形狀的貫穿孔7(第8圖(d))。其後,在相當於吸收性本體10下端部的位置上接合防漏薄片20(第8圖(e))。此外,也可以增加在構成吸收性物品100的吸收性本體10的適當位置上形成山形褶曲8(或後述的谷形褶曲9)的步驟。 Figs. 8(a) to 8(e) are diagrams showing an example of a manufacturing procedure of the absorbent article 100 according to the second embodiment. In Fig. 8, a cross-sectional view of each line VIII-VIII is shown. First, a rectangular outer sheet 11 is prepared, and an absorber 13 (main absorber) in which the through holes 7 are formed is placed on the skin non-opposing surface side (Fig. 8(a)). Next, the sub-absorber 14 having the through hole 7 is further overlapped at a position corresponding to the top surface portion 1 on the skin non-opposing surface side of the absorber 13 (Fig. 8(b)). At this time, the positions of the absorbers 13 and the through holes 7 of the sub absorber 14 are made to match. Further, the outer sheet 11 and the inner sheet 12 are joined around the absorber 13 and the sub-absorber 14. Thereby, the absorbent body 10 can be obtained. Next, the absorbent body 10 is folded in half toward the inner sheet 12 along the through hole 7 formed in the absorber 13 (Fig. 8(c)). In other words, the outer sheet 11 is folded outward and the inner sheet 12 is inside. At this time, the through hole 7 of the absorber 13 is located at the apex of the fold. Thereafter, the through hole 7 of the absorber 13 located at the apex portion is cut away, and the through hole 7 having substantially the same shape as the absorber 13 and the sub absorber 14 is formed on the outer sheet 11 and the inner sheet 12 (8th) Figure (d)). Thereafter, the leakage preventing sheet 20 is joined at a position corresponding to the lower end portion of the absorbent body 10 (Fig. 8(e)). Further, a step of forming a mountain-shaped fold 8 (or a valley-shaped fold 9 to be described later) at an appropriate position of the absorbent body 10 constituting the absorbent article 100 may be added.

〔3.第3實施形態〕 [3. Third embodiment]

接著,參照第9圖至第11圖,就有關本發明的吸收性物品100的第3實施形態進行說明。有關第3實施形態,係對於和前述的實施形態相同的構造,省略說明, 以和前述的實施形態不同的構造為中心而進行說明。 Next, a third embodiment of the absorbent article 100 according to the present invention will be described with reference to Figs. 9 to 11 . The third embodiment is the same as the above-described embodiment, and the description thereof is omitted. Description will be made focusing on a structure different from the above-described embodiment.

第9圖為顯示有關第3實施形態的吸收性物品100的分解立體圖,第10圖為顯示有關第3實施形態的吸收性物品100的剖面圖。如第9圖及第10圖所示,有關第3實施形態的吸收性物品100除了在第1實施形態中說明的構成元件之外,還進一步具有兩個副吸收體14。 Fig. 9 is an exploded perspective view showing the absorbent article 100 according to the third embodiment, and Fig. 10 is a cross-sectional view showing the absorbent article 100 according to the third embodiment. As shown in Fig. 9 and Fig. 10, the absorbent article 100 according to the third embodiment further includes two sub-absorbers 14 in addition to the constituent elements described in the first embodiment.

如第10圖所示,在本實施形態中,副吸收體14在吸收性本體10的左右的側面部2、3上各配置一個。特別是兩個副吸收體14配置於吸收體13(主吸收體)的皮膚非對向面側,即吸收體13與內面薄片12之間。再者,各副吸收體14和吸收體13同樣,由吸收性材料與芯包覆薄片構成即可。如本實施形態,藉由在左右的側面部2、3上疊合吸收體13與副吸收體14,在此側面部2、3的體液的吸收量增加。特別是利用配置於各側面部2、3的副吸收體14,可大量地吸收通過頂面部1的貫穿孔7而被導入空間4內的體液。因此,本實施形態可以說是適合將陰莖插入頂面部1的貫穿孔7而使用的男性的形態。再者,如第10圖所示,副吸收體14最好至少在左右的側面部2、3的下端部5側,與吸收體13重疊配置。然而,副吸收體14也可以遍及整個左右的側面部2、3,與吸收體13重疊配置。此外,雖然圖示省略,但副吸收體14也可以配置於吸收體13(主吸收體)的皮膚對向面側,即吸收體13與外面薄片11之間。 As shown in Fig. 10, in the present embodiment, the sub-absorbent body 14 is disposed one on each of the left and right side surface portions 2, 3 of the absorbent main body 10. In particular, the two sub-absorbers 14 are disposed on the skin non-opposing surface side of the absorber 13 (main absorber), that is, between the absorber 13 and the inner sheet 12. Further, each of the sub-absorbers 14 and the absorber 13 may be composed of an absorbent material and a core-coated sheet. In the present embodiment, the absorption body 13 and the sub-absorbent body 14 are superposed on the left and right side surface portions 2, 3, and the amount of absorption of the body fluid in the side surface portions 2, 3 is increased. In particular, the body fluid introduced into the space 4 through the through hole 7 of the top surface portion 1 can be absorbed in a large amount by the sub-absorber 14 disposed on each of the side surface portions 2 and 3. Therefore, this embodiment can be said to be a form suitable for a male who uses a penis inserted into the through hole 7 of the top surface portion 1. Further, as shown in Fig. 10, it is preferable that the sub-absorbent body 14 is disposed so as to overlap the absorber 13 at least on the lower end portion 5 side of the left and right side surface portions 2, 3. However, the sub-absorbent body 14 may be disposed to overlap the absorber body 13 over the entire left and right side surface portions 2 and 3. Further, although not shown in the drawings, the sub-absorbent body 14 may be disposed on the skin facing surface side of the absorber 13 (main absorber), that is, between the absorber 13 and the outer sheet 11.

第11圖(a)至第11圖(e)為顯示有關第3實施形態的吸收性物品100製造步驟的例子。在第11圖中,顯示各個XI-XI線的剖面圖。首先,準備矩形的外面薄片11,在其皮膚非對向面側載置形成有貫穿孔7的吸收體13(主吸收體)(第11圖(a))。其次,在相當於吸收體 13的皮膚非對向面側的側面部2、3的位置上再各重疊一個副吸收體14(第11圖(b))。此外,在吸收體13及副吸收體14的周圍接合外面薄片11與內面薄片12。藉此,可得到吸收性本體10。其次,將吸收性本體10沿著形成於吸收體13上的貫穿孔7,向內面薄片12側對折(第11圖(c))。即,以外面薄片11成為外側而內面薄片12成為內側的方式進行對折。此時,吸收體13的貫穿孔7成為位於對折的頂點。其後,將位在頂點部分之吸收體13的貫穿孔7切去,在外面薄片11與內面薄片12上都形成和吸收體13大致相同形狀的貫穿孔7(第11圖(d))。其後,在相當於吸收性本體10下端部的位置上接合防漏薄片20(第11圖(e))。此外,也可以增加在構成吸收性物品100的吸收性本體10的適當位置上形成山形褶曲8(或後述的谷形褶曲9)的步驟。 11(a) to 11(e) are diagrams showing an example of a manufacturing procedure of the absorbent article 100 according to the third embodiment. In Fig. 11, a cross-sectional view of each XI-XI line is shown. First, a rectangular outer sheet 11 is prepared, and an absorber 13 (main absorber) in which the through holes 7 are formed is placed on the skin non-opposing surface side (Fig. 11(a)). Second, in the equivalent of the absorber Further, one sub-absorbent body 14 is overlapped at the position of the side surface portions 2 and 3 on the non-opposing surface side of the skin 13 (Fig. 11(b)). Further, the outer sheet 11 and the inner sheet 12 are joined around the absorber 13 and the sub-absorber 14. Thereby, the absorbent body 10 can be obtained. Next, the absorbent body 10 is folded in half toward the inner sheet 12 along the through hole 7 formed in the absorber 13 (Fig. 11(c)). In other words, the outer sheet 11 is folded outward and the inner sheet 12 is inside. At this time, the through hole 7 of the absorber 13 is located at the apex of the fold. Thereafter, the through hole 7 of the absorber 13 positioned at the apex portion is cut away, and the through hole 7 having substantially the same shape as the absorber 13 is formed on both the outer sheet 11 and the inner sheet 12 (Fig. 11(d)) . Thereafter, the leakage preventing sheet 20 is joined at a position corresponding to the lower end portion of the absorbent body 10 (Fig. 11(e)). Further, a step of forming a mountain-shaped fold 8 (or a valley-shaped fold 9 to be described later) at an appropriate position of the absorbent body 10 constituting the absorbent article 100 may be added.

〔4.吸收性物品的變化例〕 [4. Examples of changes in absorbent articles]

接著,參照第12圖至第14圖,就吸收性物品的變化例進行說明。此處說明的變化例也可以適用於前述實施形態的任一形態。再者,在第12圖以後的圖中,簡化顯示吸收性本體10的剖面形狀。 Next, a modification of the absorbent article will be described with reference to Figs. 12 to 14 . The variation described here can also be applied to any of the above embodiments. Further, in the drawings of Fig. 12 and subsequent figures, the cross-sectional shape of the absorbent body 10 is simplified.

第12圖(a)為和前述的實施形態相同,顯示吸收性本體10的剖面形狀成為倒三角形的例子。此例的情況,在頂面部1與左右的側面部2、3的邊界線上形成有山形褶曲8。因此,頂面部1形成平坦的面。防漏薄片20係在左右的側面部2、3的下端部5,跨越各側面部2、3而添設。 Fig. 12(a) shows an example in which the cross-sectional shape of the absorbent body 10 is an inverted triangle as in the above-described embodiment. In the case of this example, a mountain-shaped fold 8 is formed on the boundary line between the top surface portion 1 and the left and right side surface portions 2, 3. Therefore, the top surface portion 1 forms a flat surface. The leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3, and is provided across the side surface portions 2, 3.

第12圖(b)為顯示吸收性本體10的剖面形狀成為略T字形的例子。此例的情況,在頂面部1與左右的側面部2、3的邊界線上形成有山形褶曲8,並且在相當於左右的側面部2、3的吸液部6的位置上形成有谷形 褶曲9。在比谷形褶曲9下方的區域,左右的側面部2、3抵接成合掌對合狀並筆直地延伸。再者,在左右的側面部2、3抵接的區域,為了寬廣地保持左右的側面部2、3之間的空間4,最好不接合兩者。然而,也可以以熱熔接著劑等接合左右的側面部2、3抵接的部分。防漏薄片20添設於左右的側面部2、3的下端部5上。這種略T字形的吸收性本體10藉由沿著山形褶曲8及谷形褶曲9折疊,可不在平坦的頂面部1上附設褶曲而密實地收納。 Fig. 12(b) shows an example in which the cross-sectional shape of the absorbent body 10 is slightly T-shaped. In this case, a mountain-shaped fold 8 is formed on the boundary line between the top surface portion 1 and the left and right side surface portions 2, 3, and a valley shape is formed at a position corresponding to the liquid-absorbent portion 6 of the left and right side surface portions 2, 3. Fold 9. In the region below the valley fold 9, the left and right side portions 2, 3 abut against each other and extend straight. Further, in the region where the left and right side surface portions 2, 3 abut, it is preferable not to join the two in order to widen the space 4 between the left and right side surface portions 2, 3. However, a portion where the left and right side surface portions 2, 3 are in contact with each other may be joined by a hot melt adhesive or the like. The leakage preventing sheet 20 is added to the lower end portions 5 of the left and right side portions 2, 3. The slightly T-shaped absorbent body 10 is folded along the mountain-shaped folds 8 and the valley-shaped folds 9, so that the flat top surface portion 1 is not provided with a fold and is densely accommodated.

第12圖(c)為顯示吸收性本體10的剖面形狀成為略水滴形的例子。此例的情況,在吸收性本體10上未形成褶曲(山形褶曲及谷形褶曲),而利用吸收性本體10具有的撓性彎曲,左右的兩端部藉由防漏薄片20來訂綴。因此,吸收性本體10之中,具有接觸穿著者的下襠的平面的頂面部1向穿著者的皮膚側整個凸出,不像第12圖(a)或第12圖(b)所示之例那樣,具有平坦的平面。再者,如第12圖(c)所示之例,在未形成褶曲作為頂面部1與左右的側面部2、3的邊界線的情況,在自然狀態,係在寬度方向上將吸收性本體10加以劃分部位來作為頂面部1,該部位的劃分係劃分吸收性本體10使寬度達到成為最大寬度之區域來作為頂面部1即可。防漏薄片20係在左右的側面部2、3的下端部5,跨越各側面部2、3而添設。這種水滴形的吸收性本體10由於緩衝性高、無凹凸,所以皮膚觸感良好,不會給予穿著者的皮膚機械性的刺激這種優點。 Fig. 12(c) shows an example in which the cross-sectional shape of the absorbent body 10 is slightly tapered. In the case of this example, the absorbent body 10 is not formed with buckling (mountain-shaped folds and valley-shaped folds), and the left and right ends are bound by the leakage preventing sheet 20 by the flexible bending of the absorbent body 10. Therefore, among the absorbent body 10, the top surface portion 1 having a flat surface that contacts the lower jaw of the wearer protrudes toward the skin side of the wearer, unlike the one shown in Fig. 12 (a) or Fig. 12 (b). As in the example, it has a flat plane. Further, in the example shown in FIG. 12(c), when the boundary between the top surface portion 1 and the left and right side surface portions 2, 3 is not formed, the absorbent body is applied in the width direction in the natural state. The portion to be divided is the top surface portion 1, and the division of the portion is such that the absorbent body 10 is divided into regions having the maximum width to be the top surface portion 1. The leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3, and is provided across the side surface portions 2, 3. Since the teardrop-shaped absorbent body 10 has high cushioning properties and no unevenness, the skin feels good and does not give mechanical comfort to the wearer's skin.

第12圖(d)為顯示吸收性本體10的剖面形狀在上方成為略圓形而在下方成為略矩形的例子。此例的情況,在吸收性本體10的左右的側面部2、3的吸液部6上形成有谷形褶曲9。在比此谷形褶曲9上方的區域,未形成褶曲,而利用吸收性本體10的撓性彎曲,形成略 剖面圓形。因此,吸收性本體10的頂面部1向穿著者的皮膚側整個凸出,沒有平坦的面。另一者面,在比此谷形褶曲9下方的區域,左右的側面部2、3抵接成合掌對合狀並筆直地延伸。此左右的側面部2、3抵接的部分也可以以熱熔接著劑等接合。此外,左右的側面部2、3抵接的部分作為將吸收性物品100抽出插入穿著者的下襠時的把手功能。在例如第12圖(d)所示之例方面,相較於他例,防漏薄片20向上方延伸得較長,更容易抓住。此第12圖(d)所示之例,在需要將吸收性物品100局部地接觸穿著者的下襠的狹窄部位時,可以說是容易使用的物品。 Fig. 12 (d) shows an example in which the cross-sectional shape of the absorbent main body 10 is slightly rounded on the upper side and slightly rectangular on the lower side. In the case of this example, a valley-shaped fold 9 is formed in the liquid-absorbent portion 6 of the left and right side surface portions 2, 3 of the absorbent body 10. In the region above the valley fold 9, no buckling is formed, and the flexible body of the absorbent body 10 is bent to form a slight The profile is round. Therefore, the top surface portion 1 of the absorbent body 10 is entirely convex toward the skin side of the wearer, and there is no flat surface. On the other hand, in the region below the valley fold 9, the left and right side portions 2, 3 abut against each other and extend straight. The portions where the left and right side portions 2, 3 abut each other may be joined by a hot melt adhesive or the like. Further, the portion where the left and right side surface portions 2, 3 abut each other serves as a handle function when the absorbent article 100 is taken out and inserted into the lower jaw of the wearer. In the example shown in Fig. 12(d), for example, the leakage preventing sheet 20 extends longer upwards and is easier to grasp. In the example shown in Fig. 12(d), when the absorbent article 100 is required to partially contact the narrow portion of the wearer's lower jaw, it can be said that it is an easy-to-use article.

第13圖(a)為顯示吸收性本體10的剖面形狀成為略圓形的例子。此例的情況,使吸收性本體10完全成為筒狀。此外,在吸收性本體10外面的一部分添設防漏薄片20。而且,將添設此防漏薄片20的部位作為左右的側面部2、3的下端部5,將與此下端部5相反的一側的部位作為頂面部1,將下端部5與頂面部1之間的區域作為吸液部6。 Fig. 13(a) shows an example in which the cross-sectional shape of the absorbent body 10 is slightly rounded. In this case, the absorbent body 10 is completely cylindrical. Further, a leakage preventing sheet 20 is added to a portion of the outer surface of the absorbent body 10. Further, the portion where the leakage preventing sheet 20 is added is referred to as the lower end portion 5 of the left and right side surface portions 2, 3, and the portion opposite to the lower end portion 5 is referred to as the top surface portion 1, and the lower end portion 5 and the top surface portion 1 are provided. The area between them serves as the liquid absorbing portion 6.

第13圖(b)為顯示吸收性本體10的剖面形狀成為略倒Ω狀的例子。在此例方面,吸收性本體10係具有抵接於穿著者的下襠的平面的頂面部1在裂縫7′被分割為左右。在與頂面部1的寬度方向中央的裂縫7′對應的位置,左右的側面部2、3朝向頂面部1的皮膚非對向面側延伸。此外,在左右的側面部2、3之間形成有空間4。頂面部1的裂縫7′通到左右的側面部2、3之間的空間4。因此,此裂縫7′可以說具有和前述的貫穿孔7同樣的功能。此外,在頂面部1與左右的側面部2、3的邊界線上分別形成有谷形褶曲9。再者,左右的側面部2、3在該等側面部的下端一體地連接,在左右的側面 部2、3的邊界線上形成有山形褶曲8(折疊線)。因此,吸收性本體10成為最下端部位封閉的狀態。換言之,吸收性本體10成為下述形狀:在寬度方向的中央折疊而形成山形褶曲8(折疊線),在寬度方向左右兩側再向相反方向折彎而形成谷形褶曲9。在第13圖(b)所示之例方面,左右的側面部2、3的互相相對的平面可以用熱熔接著劑等部分或整個接合,也可以完全不接合。特別是要通過頂面部1的裂縫7′而將體液導入空間4內、或者將陰莖插入空間4內而使用,左右的側面部2、3的相對的平面最好不接合、或者只是部分的接合。防漏薄片20係在左右的側面部2、3的下端部5,跨越各側面部2、3而添設。此時,在防漏薄片20上也可以形成與左右的側面部2、3的邊界線上的山形褶曲8(折疊線)對應的褶曲。第13圖(b)所示之例,即使是固形物也可以收容於左右的側面部2、3之間的空間4內。因此,可適當地用作將軟便等積存處理用的墊片。 Fig. 13(b) shows an example in which the cross-sectional shape of the absorbent body 10 is slightly inverted. In this case, the absorbent body 10 has a top surface portion 1 having a plane abutting against the wearer's lower jaw, and is divided into left and right at the crack 7'. The left and right side surface portions 2, 3 extend toward the skin non-opposing surface side of the top surface portion 1 at a position corresponding to the crack 7' at the center in the width direction of the top surface portion 1. Further, a space 4 is formed between the left and right side surface portions 2, 3. The crack 7' of the top surface portion 1 opens into the space 4 between the left and right side portions 2, 3. Therefore, this crack 7' can be said to have the same function as the aforementioned through hole 7. Further, a valley-shaped fold 9 is formed on the boundary line between the top surface portion 1 and the left and right side surface portions 2, 3. Furthermore, the left and right side portions 2, 3 are integrally connected at the lower ends of the side portions, on the left and right sides. A mountain-shaped fold 8 (folding line) is formed on the boundary line of the portions 2 and 3. Therefore, the absorbent body 10 is in a state in which the lowermost end portion is closed. In other words, the absorbent body 10 has a shape in which it is folded at the center in the width direction to form a mountain-shaped fold 8 (folding line), and is bent in the opposite direction on the left and right sides in the width direction to form a valley-shaped fold 9. In the example shown in Fig. 13(b), the mutually opposing planes of the left and right side portions 2, 3 may be partially or entirely joined by a hot melt adhesive or the like, or may not be joined at all. In particular, the body fluid is introduced into the space 4 through the crack 7' of the top surface portion 1, or the penis is inserted into the space 4, and the opposing planes of the left and right side portions 2, 3 are preferably not joined, or only partially joined. . The leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3, and is provided across the side surface portions 2, 3. At this time, the folds corresponding to the mountain-shaped folds 8 (folding lines) on the boundary line between the left and right side surface portions 2, 3 may be formed on the leakage preventing sheet 20. In the example shown in Fig. 13(b), even a solid object can be accommodated in the space 4 between the left and right side surface portions 2, 3. Therefore, it can be suitably used as a gasket for storing a soft stool or the like.

第13圖(c)為第13圖(b)所示之例的進一步的變化例。在第13圖(c)所示之例方面,左側面部2與右側面部3在下端被分離。即,在此例方面,利用兩個吸收性本體10,以第一吸收性本體10形成左側的頂面部1與左側面部2,以第二吸收性本體10形成右側的頂面部1與右側面部3。將第一吸收性本體10的左側面部2與第二吸收性本體10的右側面部3在下端部5以防漏薄片20連接,連結此等兩個吸收性本體10。第13圖(c)所示之例,除了吸收性本體10在左右被分割為兩個之外,基本上都和第13圖(b)所示之例同樣。 Fig. 13(c) is a further variation of the example shown in Fig. 13(b). In the example shown in Fig. 13(c), the left side face 2 and the right side face 3 are separated at the lower end. That is, in this example, the left absorbent top surface 1 and the left side surface 2 are formed by the first absorbent body 10, and the right top surface 1 and the right side surface 3 are formed by the second absorbent body 10 by the two absorbent bodies 10. . The left side surface portion 2 of the first absorbent body 10 and the right side surface portion 3 of the second absorbent body 10 are connected to the leakage preventing sheet 20 at the lower end portion 5, and the two absorbent bodies 10 are joined. The example shown in Fig. 13(c) is basically the same as the example shown in Fig. 13(b) except that the absorptive body 10 is divided into two on the right and left sides.

第14圖(a)為顯示將一個吸收性本體10折彎以使吸收性本體10在頂面部1重疊成為兩層的例子。即,在此例方面,吸收性本體10在頂面部1上重疊為兩 層,上層的部位和左側面部2一體地連接,下層的部位和右側面部3一體地連接。在頂面部1與左右的側面部2、3的邊界線上形成有山形褶曲8,頂面部1具有略平坦的面。此外,左右的側面部2、3在下端一體地連接,在兩者的邊界線上形成有山形褶曲8。因此,吸收性本體10的剖面形狀成為略倒三角形。防漏薄片20係在左右的側面部2、3的下端部5,跨越各側面部2、3而添設。第14圖(a)所示之例,由於吸收性本體10在頂面部1上重疊為兩層,所以可提高體液在此頂面部1的吸收量。 Fig. 14(a) shows an example in which one absorbent body 10 is bent so that the absorbent body 10 is superposed on the top surface portion 1 into two layers. That is, in this example, the absorbent body 10 is overlapped on the top surface portion 1 into two The layer, the upper layer portion and the left side surface portion 2 are integrally connected, and the lower layer portion and the right side surface portion 3 are integrally connected. A mountain-shaped fold 8 is formed on the boundary line between the top surface portion 1 and the left and right side surface portions 2, 3, and the top surface portion 1 has a slightly flat surface. Further, the left and right side surface portions 2, 3 are integrally connected at the lower end, and a mountain-shaped fold 8 is formed on the boundary line between the two. Therefore, the cross-sectional shape of the absorbent body 10 becomes a slightly inverted triangle. The leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3, and is provided across the side surface portions 2, 3. In the example shown in Fig. 14(a), since the absorbent body 10 is superposed on the top surface portion 1 in two layers, the amount of absorption of the body fluid on the top surface portion 1 can be increased.

第14圖(b)為顯示各別設置構成頂面部1的吸收性本體10與構成左右的側面部2、3的吸收性本體10的例子。在此例方面,以一個吸收性本體10構成左右的側面部2、3,使此吸收性本體10在下端的山形褶曲8折彎而成為略V字狀。另一者面,朝向構成頂面部1的吸收性本體10的寬度方向左右兩側與內側折彎,與左右的側面部2、3的上端部的外面側重疊,以接著劑等接合此重疊的部分。頂面部1可使其成為無褶曲的平坦狀。如此一來,也可以用各別的吸收性本體10構成頂面部1與左右的側面部2、3。再者,防漏薄片20係在左右的側面部2、3的下端部5,跨越各側面部2、3而添設。 Fig. 14(b) shows an example in which the absorbent main body 10 constituting the top surface portion 1 and the absorbent main body 10 constituting the left and right side surface portions 2, 3 are separately provided. In this case, the left and right side surface portions 2, 3 are formed by one absorbent body 10, and the absorbent body 10 is bent at the lower end of the mountain-shaped fold 8 to have a substantially V shape. The other side is bent toward the left and right sides and the inner side in the width direction of the absorbent body 10 constituting the top surface portion 1, and overlaps the outer surface sides of the upper end portions of the left and right side surface portions 2, 3, and the overlapping is performed by an adhesive or the like. section. The top surface portion 1 can be made flat without folds. In this manner, the top surface portion 1 and the left and right side portions 2, 3 may be formed by the respective absorbent bodies 10. Further, the leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3, and is provided across the side surface portions 2, 3.

第14圖(c)為顯示將一個吸收性本體10折彎成吸收性本體10在下端部5重疊為兩層的例子。即,在此例方面,頂面部1與左右的側面部2、3經由山形褶曲8而一體地連接。另一者面,形成左側面部2的部位在下端被向內側折疊,並且形成右側面部3的部位在下端被向內側折疊,一部分與左側面部2的外面重疊。如此,也可以將左右的側面部2、3的下端側折疊而重疊為兩 層。此情況,可提高體液在吸收性本體10的下端部5的吸收量。再者,防漏薄片20係在左右的側面部2、3的下端部5,跨越各側面部2、3而添設。 Fig. 14(c) is a view showing an example in which one absorbent body 10 is bent into two layers in which the absorbent body 10 is overlapped at the lower end portion 5. That is, in this example, the top surface portion 1 and the left and right side surface portions 2, 3 are integrally connected via the mountain-shaped folds 8. On the other hand, the portion where the left side surface portion 2 is formed is folded inward at the lower end, and the portion where the right side surface portion 3 is formed is folded inward at the lower end, and a portion overlaps the outer surface of the left side surface portion 2. In this way, the lower end sides of the left and right side portions 2, 3 may be folded and overlapped into two Floor. In this case, the amount of absorption of the body fluid at the lower end portion 5 of the absorbent body 10 can be increased. Further, the leakage preventing sheet 20 is attached to the lower end portions 5 of the left and right side surface portions 2, 3, and is provided across the side surface portions 2, 3.

第14圖(d)為顯示折彎一個吸收性本體10並使剖面形狀成為略倒三角形狀,使該吸收性本體10端部的接頭位於右側面部3(或左側面部2)的例子。即,在此例方面,頂面部1與左右的側面部2、3經由山形褶曲8而一體地連接。此外,左右的側面部2、3也在下端一體地連接,在其邊界線上形成有山形褶曲8。然而,在此例方面,吸收性本體10端部的接頭位於右側面部3。於是,以覆蓋此接頭的方式添設有防漏薄片20。因此,在此例方面,防漏薄片20成為只安裝於相當於吸收性本體10的右側面部3的部位上。如此,防漏薄片20不限於吸收性本體10的下端部,安裝於吸收性本體10外面的至少一部分上也可。 Fig. 14(d) shows an example in which one absorbent body 10 is bent and the cross-sectional shape is a slightly inverted triangular shape, and the joint of the end portion of the absorbent body 10 is positioned on the right side surface portion 3 (or the left side surface portion 2). That is, in this example, the top surface portion 1 and the left and right side surface portions 2, 3 are integrally connected via the mountain-shaped folds 8. Further, the left and right side surface portions 2, 3 are integrally connected at the lower end, and a mountain-shaped fold 8 is formed on the boundary line. However, in this case, the joint at the end of the absorbent body 10 is located on the right side face 3. Thus, the leakage preventing sheet 20 is added so as to cover the joint. Therefore, in this example, the leakage preventing sheet 20 is attached only to the portion corresponding to the right side surface portion 3 of the absorbent body 10. In this manner, the leakage preventing sheet 20 is not limited to the lower end portion of the absorbent body 10, and may be attached to at least a portion of the outer surface of the absorbent body 10.

再者,在第12圖至第14圖所示之例方面,省略了頂面部1的貫穿孔7的圖示。在第12圖至第14圖所示之例方面,也和前述的第1至第3實施形態同樣,可在吸收性本體10的頂面部1上形成連接到內部的空間4的貫穿孔7。 Further, in the examples shown in Figs. 12 to 14, the illustration of the through hole 7 of the top surface portion 1 is omitted. In the example shown in Figs. 12 to 14, the through hole 7 connected to the inner space 4 can be formed in the top surface portion 1 of the absorbent body 10 as in the first to third embodiments described above.

〔5.收容吸收性物品的製品〕 [5. Products containing absorbent articles]

第15圖為示意地顯示複數個吸收性物品100收容於包裝體200內部的製品的例子。在第15圖中,將包裝體200當作概念上具有長方體狀或立方體狀的內部空間者而描繪。就包裝體200而言,可適當採用袋狀或箱狀等眾所周知者。此外,就包裝體200而言,可採用紙製、布製、乙烯製、塑膠製等眾所周知者。就包裝體200而言,若是具有可收容至少兩個以上的吸收性物品100的內部空間者,則不特別限制,可適當採用眾所周知者。 Fig. 15 is a view schematically showing an example of a product in which a plurality of absorbent articles 100 are housed inside the package 200. In Fig. 15, the package 200 is depicted as a person having a rectangular parallelepiped or cubic internal space. As the package 200, a well-known person such as a bag shape or a box shape can be suitably used. Further, as the package 200, a well-known person such as paper, cloth, vinyl, or plastic can be used. The package 200 is not particularly limited as long as it has an internal space in which at least two or more absorbent articles 100 can be accommodated, and a well-known person can be suitably employed.

第15圖(a)為將吸收性本體10的剖面形狀成為略T字形的吸收性物品100(參照第12圖(b))收容於包裝體200內部的製品的例子。如第15圖(a)所示,各吸收性物品100以在設於頂面部1與左右的側面部2、3之間的左右的山形褶曲8折疊並在設於左側面部2的谷形褶曲9折疊的狀態,排列於包裝體200內。如此,以使各吸收性物品100的頂面部1成為橫向傾倒的狀態排列,在包裝體200內的收容時,就不用在各頂面部1上形成褶曲了。藉此,可維持頂面部1的平坦狀態,所以容易使此頂面部1抵接於穿著者的下襠。此外,藉由如第15圖(a)所示般地折疊吸收性物品100,可將複數個吸收性物品100密實地收納於包裝體200內。 (a) of FIG. 15 is an example of a product in which the absorbent article 100 (see FIG. 12(b)) having a cross-sectional shape of the absorbent body 10 is housed in the package 200. As shown in Fig. 15 (a), each of the absorbent articles 100 is folded in the left and right mountain-shaped folds 8 provided between the top surface portion 1 and the left and right side surface portions 2, 3, and is formed in the valley fold provided on the left side surface portion 2. The folded state is arranged in the package 200. In this manner, the top surface portions 1 of the respective absorbent articles 100 are arranged in a state of being horizontally tilted, and it is not necessary to form a fold on each of the top surface portions 1 during storage in the package 200. Thereby, the flat state of the top surface portion 1 can be maintained, so that the top surface portion 1 can be easily brought into contact with the lower jaw of the wearer. Further, by folding the absorbent article 100 as shown in Fig. 15 (a), the plurality of absorbent articles 100 can be densely stored in the package 200.

第15圖(b)為將吸收性本體10的剖面形狀成為略倒三角形狀的吸收性物品100(參照第12圖(a)等)收容於包裝體200內部的製品的例子。如第15圖(b)所示,各吸收性物品100在設於頂面部1與左右的側面部2、3之間的左右的山形褶曲8被折疊。再者,各吸收性物品100只在左右的側面部2、3之中的左側面部2(或右側面部3)上形成谷形褶曲9,在此谷形褶曲9也被折疊。如此,在第15圖(b)所示之例方面,也以使各吸收性物品100的頂面部1成為橫向傾倒的狀態排列,在包裝體200內的收容時,就不用在各頂面部1上形成褶曲了。 (b) of FIG. 15 is an example of a product in which the cross-sectional shape of the absorbent body 10 is a slightly inverted triangular shape of the absorbent article 100 (see FIG. 12( a ) and the like). As shown in Fig. 15 (b), each of the absorbent articles 100 is folded in the left and right mountain-shaped folds 8 provided between the top surface portion 1 and the left and right side surface portions 2, 3. Further, each of the absorbent articles 100 forms a valley-shaped fold 9 only on the left side surface portion 2 (or the right side surface portion 3) among the left and right side surface portions 2, 3, and the valley-shaped folds 9 are also folded. As described above, in the example shown in FIG. 15(b), the top surface portions 1 of the respective absorbent articles 100 are arranged in a state of being horizontally tilted, and in the case of housing in the package 200, the top surface portions 1 are not required. The fold is formed on it.

第16圖為顯示吸收性物品100在包裝體200內的收容時的變化例。在第16圖所示之例方面,防漏薄片20具有:固定部21,其與吸收性本體10的下端部5不能剝離地接合;以及延伸部22,其從此固定部21的左右任一端延伸。在將吸收性本體10折疊成使頂面部1成為橫向傾倒的狀態,防漏薄片20的延伸部22成為具有可覆蓋此吸收性本體10的頂面部1的延伸長度者。延 伸部22也可以在覆蓋頂面部1的狀態,對於此頂面部1或側面部2、3可部分剝離地暫時接著。如此,在收容於包裝體200內的狀態,以防漏薄片20的一部分(延伸部22)包覆吸收性本體10的頂面部1,因此可保持此頂面部1的衛生狀態。此外,如第16圖所示,防漏薄片20也可以在固定部21與延伸部22之間形成孔眼23,可沿著此孔眼23分開固定部21與延伸部22。於使用時,將延伸部22從固定部21分開而廢棄,延伸部22不會成為障礙物。 Fig. 16 is a view showing a modification of the case where the absorbent article 100 is housed in the package 200. In the example shown in Fig. 16, the leakage preventing sheet 20 has a fixing portion 21 which is inseparably joined to the lower end portion 5 of the absorbent body 10, and an extending portion 22 which extends from either the left and right ends of the fixing portion 21 . In a state in which the absorbent body 10 is folded so that the top surface portion 1 is laterally tilted, the extending portion 22 of the leakage preventing sheet 20 has an extended length which can cover the top surface portion 1 of the absorbent body 10. Delay The stretched portion 22 may be temporarily covered in a state in which the top surface portion 1 or the side surface portions 2, 3 are partially peeled off. As described above, in a state of being housed in the package 200, a part (extension portion 22) of the leakage preventing sheet 20 covers the top surface portion 1 of the absorbent body 10, so that the sanitary state of the top surface portion 1 can be maintained. Further, as shown in Fig. 16, the leakage preventing sheet 20 may have an eyelet 23 formed between the fixing portion 21 and the extending portion 22, and the fixing portion 21 and the extending portion 22 may be separated along the eyelet 23. At the time of use, the extending portion 22 is separated from the fixing portion 21 and discarded, and the extending portion 22 does not become an obstacle.

〔6.吸收性物品更進一步的變化例〕 [6. Further changes of absorbent articles]

第17圖為顯示吸收性物品更進一步的變化例的俯視圖。此外,第18圖為示意地顯示第17圖所示的XVIII-XVIII的剖面形狀的剖面圖。 Fig. 17 is a plan view showing a further variation of the absorbent article. In addition, Fig. 18 is a cross-sectional view schematically showing a cross-sectional shape of XVIII-XVIII shown in Fig. 17.

第17圖為顯示按(a)、(b)、(c)的順序折疊吸收性本體10,最後做成(c)所示的狀態的情況。在第17圖(a)所示的展開狀態,吸收性本體10區分為位於深度方向(D)的前側(穿著者的腹側)的前側部10a、位於深度方向(D)的後側(穿著者的背側)的後側部10b、及位於前後側部之間的中央部10c。在第17圖所示之例方面,設吸收性本體10的深度方向(D)的整個長度為100%時,中央部10c的長度設為10%~50%程度,以前側部10a與後側部10b平分剩餘的長度部分。此外,吸收性本體10的前側部10a與後側部10b相較於中央部10c,寬度方向(W)的長度較長。換言之,吸收性本體10在前側部10a與後側部10b的兩者,具有比中央部10c向寬度方向(W)左右外側延伸的左右的瓣部10L、10R。因此,吸收性本體10在俯視上成為略沙漏型之類的形狀。再者,在第17圖所示之例方面,從中央部10c向寬度方向(W)外側的延伸右瓣R比左瓣L長。 Fig. 17 is a view showing a state in which the absorbent body 10 is folded in the order of (a), (b), and (c), and finally the state shown in (c) is obtained. In the unfolded state shown in Fig. 17 (a), the absorptive body 10 is divided into a front side portion 10a located on the front side (the ventral side of the wearer) in the depth direction (D) and a rear side portion (D) in the depth direction (D). The rear side portion 10b of the back side of the person and the central portion 10c between the front and rear side portions. In the example shown in Fig. 17, when the entire length of the depth direction (D) of the absorbent main body 10 is 100%, the length of the central portion 10c is set to be about 10% to 50%, and the front side portion 10a and the rear side are provided. The portion 10b bisects the remaining length portion. Further, the front side portion 10a and the rear side portion 10b of the absorbent body 10 have a longer length in the width direction (W) than the center portion 10c. In other words, the absorbent body 10 has left and right flap portions 10L and 10R extending outward in the width direction (W) from the center portion 10c in both the front side portion 10a and the rear side portion 10b. Therefore, the absorbent body 10 has a shape such as a slightly hourglass type in plan view. Further, in the example shown in Fig. 17, the right lobe R extending from the central portion 10c to the outer side in the width direction (W) is longer than the left lobe L.

此外,如第17圖(a)所示,在吸收性本體10的吸收體13上可以以斜方形格子狀的圖案形成擠壓線13c。所謂擠壓線13c,係藉由從皮膚對向面側與皮膚非對向面側任一者或兩者擠壓吸收體13而形成者,沿著擠壓線13c在吸收體13上會形成凹部。此外,所謂斜方形格子狀的圖案,係指在俯視上延伸於對於深度方向(D)及寬度方向(W)傾斜的方向(斜方向)的複數條擠壓線13c相交叉,並劃分有斜方形(菱形)的非擠壓區域的圖案。如此,藉由在吸收體13上形成複數條擠壓線13c,可提高接觸吸收體13表面的體液的擴散性,並可提高整個吸收性本體10的強度或保型性。再者,雖然圖示省略,但在吸收體13上也可以以方形格子狀的圖案形成擠壓線13c。此處所謂的方形格子狀的圖案,係指和深度方向平行延伸的複數條擠壓線13c與與寬度方向平行延伸的複數條擠壓線13c相交叉,劃分方形(四角形)的非擠壓區域的圖案。 Further, as shown in Fig. 17 (a), the extrusion line 13c may be formed in a rectangular grid pattern on the absorber 13 of the absorbent body 10. The extrusion line 13c is formed by pressing the absorber 13 from either the skin facing side and the skin non-opposite side, and is formed on the absorber 13 along the pressing line 13c. Concave. In addition, the hatched grid pattern refers to a plurality of extrusion lines 13c extending in a direction (oblique direction) inclined in the depth direction (D) and the width direction (W) in a plan view, and is divided into oblique lines. A pattern of square (diamond) non-extrusion areas. As described above, by forming a plurality of extrusion lines 13c on the absorber 13, the diffusibility of the body fluid contacting the surface of the absorber 13 can be improved, and the strength or shape retention of the entire absorbent body 10 can be improved. Further, although not shown in the drawings, the extrusion line 13c may be formed in a square lattice pattern on the absorber 13. The square lattice-like pattern referred to herein means a plurality of extruded lines 13c extending in parallel with the depth direction and intersecting a plurality of extruded lines 13c extending in parallel with the width direction to divide a square (tetragonal) non-extrusion region. picture of.

其次,如第17圖(b)所示,將吸收性本體10之中包含前側部10a與後側部10b的左瓣部10L的部位向寬度方向(W)的內側折疊到皮膚對向面側。其後,如第17圖(c)所示,將吸收性本體10之中包含前側部10a與後側部10b的右瓣部10R的部位向寬度方向(W)的內側折疊到皮膚對向面側。此時,將左瓣部10L與右瓣部10R上下重疊,以熱熔接著劑等接合互相重疊的部分。如此一來,如第17圖(c)所示,在吸收性本體10的中央部10c,會在前側部10a的瓣部10L、10R與後側部10b的瓣部10L、10R之間形成貫穿孔7。此貫穿孔7具有相當於前述各實施形態的貫穿孔7的功能。 Then, as shown in Fig. 17(b), the portion of the absorbent body 10 including the left side portion 10a of the front side portion 10a and the rear side portion 10b is folded toward the inner side in the width direction (W) to the skin facing side. . Thereafter, as shown in Fig. 17 (c), the portion of the absorbent body 10 including the right side portion 10a of the front side portion 10a and the rear side portion 10b is folded inward in the width direction (W) to the skin facing surface. side. At this time, the left lobe portion 10L and the right lobe portion 10R are vertically overlapped, and the portions overlapping each other are joined by a hot-melt adhesive or the like. As a result, as shown in Fig. 17(c), the central portion 10c of the absorbent body 10 is formed to penetrate between the petals 10L and 10R of the front side portion 10a and the petals 10L and 10R of the rear side portion 10b. Hole 7. This through hole 7 has a function corresponding to the through hole 7 of each of the above embodiments.

第18圖為顯示第17圖(c)所示的狀態的剖面形狀。如第18圖所示,依照第17圖(a)~(c)所示的步驟 折彎吸收性本體10時,也可以得到形成在內部具有空間的筒狀的立體形狀的吸收性物品100。如第18圖所示,前側部10a與後側部10b的左右的瓣部10L、10R形成吸收性本體10的頂面部1。此外,在此頂面部1上形成有通到內部空間的貫穿孔7。此外,左右的瓣部10L、10R的寬度方向內側部分形成吸收性本體10的左右的側面部2、3。此外,在吸收性本體10的寬度方向中央部,沿著其深度方向形成山形褶曲8。再者,在吸收性本體10的側面部2、3的下端部5,跨越左右的側面部2、3而添設有防漏薄片20。如此,藉由第17圖所示的方法,也可以得到在頂面部1具有貫穿孔7的立體形狀的吸收性物品100。 Fig. 18 is a cross-sectional view showing a state shown in Fig. 17(c). As shown in Figure 18, follow the steps shown in Figure 17 (a) ~ (c) When the absorbent body 10 is bent, a tubular three-dimensional absorbent article 100 having a space inside can be obtained. As shown in Fig. 18, the front side portion 10a and the left and right flap portions 10L, 10R of the rear side portion 10b form the top surface portion 1 of the absorbent body 10. Further, a through hole 7 that opens into the internal space is formed on the top surface portion 1. Further, the left and right side surface portions 2, 3 of the absorbent body 10 are formed on the inner side in the width direction of the left and right flap portions 10L, 10R. Further, in the central portion in the width direction of the absorbent body 10, a mountain-shaped fold 8 is formed along the depth direction thereof. Further, at the lower end portion 5 of the side surface portions 2, 3 of the absorbent body 10, a leakage preventing sheet 20 is added across the left and right side surface portions 2, 3. As described above, the three-dimensional absorbent article 100 having the through hole 7 in the top surface portion 1 can also be obtained by the method shown in FIG.

〔7.第4實施形態〕 [7. Fourth Embodiment]

接著,參照第19圖至第24圖,就有關本發明的吸收性物品100的第4實施形態進行說明。有關第4實施形態,係對於和前述的實施形態相同的構造,省略說明,以和前述的實施形態不同的構造為中心而進行說明。 Next, a fourth embodiment of the absorbent article 100 of the present invention will be described with reference to Figs. 19 to 24 . The fourth embodiment is the same as the above-described embodiment, and the description thereof is omitted, and the structure different from the above-described embodiment will be mainly described.

第19圖為顯示有關本發明第4實施形態的吸收性物品100概要的立體圖。如第19圖所示,有關本發明的吸收性物品100形成在內部具有空間4的筒狀的立體形狀。在本實施形態中,使一個平面矩形的吸收性本體10兩端的背面側成為合掌對合,形成為具有沿著深度方向(D)延伸的空間4的筒狀。形成立體形狀的吸收性本體10具有:頂面部1,其具有抵接於穿著者的下襠的平面;左右的側面部2、3(左側面部2及右側面部3),其等從此頂面部1的左右兩側朝向皮膚非對向面側延伸;以及空間4,其形成於此等左右的側面部2、3之間。此空間4係從穿著者腹側的端部到背側的端部,沿著深度方向(D)而貫穿。再者,在吸收性本體10的左右的側 面部2、3的下端部5上安裝有不透液性的防漏薄片20。此防漏薄片20係跨越左右的側面部2、3而接合,也擔負著連結此等側面部2、3的功能。此外,在吸收性本體10的頂面部1上形成有連接到內部空間4的貫穿孔7。 Fig. 19 is a perspective view showing an outline of an absorbent article 100 according to a fourth embodiment of the present invention. As shown in Fig. 19, the absorbent article 100 according to the present invention is formed into a cylindrical three-dimensional shape having a space 4 therein. In the present embodiment, the back sides of the both ends of the flat rectangular absorbent body 10 are joined together to form a cylindrical shape having a space 4 extending in the depth direction (D). The absorptive body 10 forming a three-dimensional shape has a top surface portion 1 having a plane abutting against a lower jaw of the wearer, left and right side surface portions 2, 3 (left side surface portion 2 and right side surface portion 3), and the like from the top surface portion 1 The left and right sides extend toward the skin non-opposing surface side; and the space 4 is formed between the left and right side portions 2, 3. This space 4 penetrates from the end of the wearer's ventral side to the end of the back side, and penetrates in the depth direction (D). Furthermore, on the left and right sides of the absorbent body 10 Liquid-impermeable leakage preventing sheets 20 are attached to the lower end portions 5 of the faces 2 and 3. The leakage preventing sheet 20 is joined to the left and right side surface portions 2 and 3, and also functions to connect the side surface portions 2 and 3. Further, a through hole 7 connected to the internal space 4 is formed on the top surface portion 1 of the absorbent body 10.

第20圖為顯示吸收性物品100的分解立體圖,第21圖為顯示吸收性物品的剖面圖。如第20圖及第21圖所示,吸收性物品100具備吸收性本體10與安裝於其下部的防漏薄片20。 Fig. 20 is an exploded perspective view showing the absorbent article 100, and Fig. 21 is a cross-sectional view showing the absorbent article. As shown in Fig. 20 and Fig. 21, the absorbent article 100 is provided with an absorbent main body 10 and a leakage preventing sheet 20 attached to the lower portion thereof.

從如第20圖所示的展開狀態,貼合外面薄片11、內面薄片12及吸收體13而形成吸收性本體10,將此吸收性本體10的寬度方向(W)的左右兩端向內面薄片12側彎曲,將其下端部以防漏薄片20訂綴。藉此,具備吸收性本體10與防漏薄片20的吸收性物品100成為如第19圖及第21圖所示的筒狀的立體形狀。再者,如第21圖所示,防漏薄片20係在吸收性本體10的下端部5,跨越左側面部2與右側面部3而添設。因此,防漏薄片20可以說擔負著連結吸收性本體10的左側面部2與右側面部3的功能。 The outer sheet 11, the inner sheet 12, and the absorber 13 are bonded together in an unfolded state as shown in Fig. 20 to form the absorbent body 10, and the left and right ends of the width direction (W) of the absorbent body 10 are inward. The face sheet 12 is bent sideways, and its lower end portion is fitted with the leakage preventing sheet 20. Thereby, the absorbent article 100 including the absorbent main body 10 and the leakage preventing sheet 20 has a cylindrical three-dimensional shape as shown in FIGS. 19 and 21. Further, as shown in Fig. 21, the leakage preventing sheet 20 is attached to the lower end portion 5 of the absorbent main body 10 so as to extend across the left side surface portion 2 and the right side surface portion 3. Therefore, the leakage preventing sheet 20 can be said to be responsible for the function of joining the left side surface portion 2 and the right side surface portion 3 of the absorbent body 10.

第22圖為顯示將吸收性物品100夾入穿著者的下襠的狀態的例子。如第22圖所示,吸收性本體10之中之形成平坦面的頂面部1與穿著者的下襠密合,位於其左右兩側的側面部2、3與穿著者的內側大腿密合。再者,由於在左右的側面部2、3之間保持空間4,所以吸收性本體10整個成為緩衝性高者,可維持對下襠及內側大腿的密合狀態。藉此,不致於在吸收性本體10與穿著者的皮膚之間產生間隙,即使是穿在採取側臥位或半側臥位姿勢的穿著者上的情況,也可以有效地防止從頂面部1側或側面部2、3側的漏尿。再者,由於在吸收性本體10的下端部5上添設有防漏薄片20,所以可 避免內衣褲、床單、或疊置著穿之使用後即拋棄式尿布等弄髒。此外,在交換吸收性物品100時,以防漏薄片20為把手而抽出,可不弄髒手而簡單地完成交換作業。 Fig. 22 is a view showing an example of a state in which the absorbent article 100 is sandwiched between the wearer's lower jaw. As shown in Fig. 22, the top surface portion 1 of the absorbent body 10 which is formed into a flat surface is in close contact with the lower jaw of the wearer, and the side surface portions 2, 3 on the left and right sides thereof are in close contact with the inner thigh of the wearer. Further, since the space 4 is held between the left and right side surface portions 2, 3, the absorbent body 10 as a whole has high cushioning property, and the adhesion state to the lower jaw and the inner thigh can be maintained. Thereby, a gap is not generated between the absorbent body 10 and the wearer's skin, even in the case of wearing the wearer in the lateral or semi-recumbent posture, it is possible to effectively prevent the side from the top face 1 or Leakage of urine on the side portions 2, 3 side. Furthermore, since the leakage preventing sheet 20 is added to the lower end portion 5 of the absorbent body 10, Avoid underwear, bed sheets, or disposable diapers that are worn after being worn. Further, when the absorbent article 100 is exchanged, the leakage preventing sheet 20 is taken out as a handle, and the exchange work can be easily performed without soiling the hand.

如第19圖至第23圖所示,本發明的吸收性物品100在吸收體13上形成有複數條擠壓線31、32、33。各擠壓線係藉由使吸收體13在厚度方向部分地凹下而形成。特別是各擠壓線可藉由從皮膚對向面側與皮膚非對向面側的兩側或任一者側,將吸收體13部分地擠壓壓縮而形成。因此,在形成有擠壓線的部位,構成吸收體13的吸收性材料13a的密度會提高。如此,藉由在吸收體13上形成擠壓線,吸收體13容易沿著擠壓線折彎。此外,由於吸收性材料13a的密度在形成有擠壓線的部位提高,所以吸收體13可以提高對於施加於與擠壓線延伸方向平行的方向的外力的應力。此外,由於吸收體13在形成有擠壓線的部位部分地凹下,所以體液會沿著此擠壓線流動,體液容易向擠壓線的延伸方向擴散。再者,擠壓線可以形成於吸收體13的皮膚對向面側,可以形成於皮膚非對向面側,也可以形成於皮膚對向面側與皮膚非對向面側的兩側。以下,就形成於吸收體13上的擠壓線的圖案,更詳細地進行說明。 As shown in Figs. 19 to 23, the absorbent article 100 of the present invention has a plurality of extrusion lines 31, 32, 33 formed on the absorbent body 13. Each of the extrusion lines is formed by partially recessing the absorber 13 in the thickness direction. In particular, each of the extruded lines can be formed by partially compressing and compressing the absorbent body 13 from both sides or either side of the skin facing side and the skin non-opposing side. Therefore, the density of the absorbent material 13a constituting the absorber 13 is increased at the portion where the extrusion line is formed. Thus, by forming the pressing line on the absorber 13, the absorber 13 is easily bent along the extrusion line. Further, since the density of the absorbent material 13a is increased at the portion where the extrusion line is formed, the absorber 13 can increase the stress applied to the external force in the direction parallel to the direction in which the extrusion line extends. Further, since the absorber 13 is partially recessed at the portion where the extrusion line is formed, the body fluid flows along the extrusion line, and the body fluid easily spreads in the direction in which the extrusion line extends. Further, the extrusion line may be formed on the skin facing surface side of the absorbent body 13, and may be formed on the non-opposing surface side of the skin, or may be formed on both sides of the skin facing surface side and the skin non-opposing surface side. Hereinafter, the pattern of the extrusion line formed on the absorber 13 will be described in more detail.

第23圖為用於說明形成於吸收體13上的擠壓線的圖案的圖,顯示吸收體13的展開狀態。如第23圖所示,吸收體13在相當於吸收性本體10的頂面部1的部位形成有沿著寬度方向延伸的第一擠壓線31。第一擠壓線31在深度方向隔開預定的間隔形成有複數條,第一擠壓線31的各擠壓線形成與寬度方向平行的直線狀。複數條第一擠壓線31的間隔不特別限定,但例如第一擠壓線31彼此的間隔最好為3mm~30mm或5mm~20mm。基本上,第一擠壓線31遍及頂面部1的寬度方 向整個區域延伸著。即,第一擠壓線31最好到達頂面部1與左側面部2的邊界及頂面部1與右側面部3的邊界。此外,如前所述,在頂面部1上形成有貫穿孔7。在此情況,第一擠壓線31最好到達貫穿孔7的周緣。 Fig. 23 is a view for explaining the pattern of the extrusion line formed on the absorbent body 13, showing the expanded state of the absorbent body 13. As shown in Fig. 23, the absorber 13 is formed with a first extrusion line 31 extending in the width direction at a portion corresponding to the top surface portion 1 of the absorbent body 10. The first extrusion line 31 is formed with a plurality of strips at predetermined intervals in the depth direction, and each of the extrusion lines of the first extrusion line 31 has a linear shape parallel to the width direction. The interval between the plurality of first extrusion lines 31 is not particularly limited, but for example, the interval between the first extrusion lines 31 is preferably 3 mm to 30 mm or 5 mm to 20 mm. Basically, the first extrusion line 31 extends over the width of the top surface portion 1. Extending to the entire area. That is, the first pressing line 31 preferably reaches the boundary between the top surface portion 1 and the left side surface portion 2 and the boundary between the top surface portion 1 and the right side surface portion 3. Further, as described above, the through hole 7 is formed in the top surface portion 1. In this case, the first extrusion line 31 preferably reaches the periphery of the through hole 7.

如此,藉由在頂面部1上形成沿著寬度方向的複數條第一擠壓線31,可提高頂面部1對於從寬度方向施加的外力的應力。藉由使頂面部1的應力提高,頂面部1或位於其下方的空間4不致於造成坍塌,所以吸收性本體10容易與穿著者的下襠及內側大腿更加密合,空間4的形狀也可以保持。此外,藉由在吸收體13的頂面部1上形成延伸於寬度方向的第一擠壓線31,觸及頂面部1的體液容易向寬度方向擴散。藉此,可從頂面部1遍及側面部2、3在廣大的範圍內迅速地吸收體液,所以可提高防止漏尿效果。 As described above, by forming the plurality of first pressing lines 31 along the width direction on the top surface portion 1, the stress of the top surface portion 1 against the external force applied from the width direction can be increased. By increasing the stress of the top surface portion 1, the top surface portion 1 or the space 4 located below it does not cause collapse, so the absorbent body 10 is more easily concatenated with the wearer's lower jaw and the inner thigh, and the shape of the space 4 can also be maintain. Further, by forming the first pressing line 31 extending in the width direction on the top surface portion 1 of the absorber 13, the body fluid that touches the top surface portion 1 is easily diffused in the width direction. Thereby, the body fluid can be quickly absorbed from the top surface portion 1 over the wide range of the side surface portions 2, 3, so that the effect of preventing leakage of urine can be improved.

此外,如第23圖所示,吸收體13在相當於吸收性本體10的頂面部1與左右的側面部2、3的邊界(即山形褶曲8)的位置上形成有延伸於深度方向的第二擠壓線32。因此,吸收性本體10會沿著形成於吸收體13上的第二擠壓線32折彎。即,吸收性本體10的山形褶曲8形成與吸收體13的第二擠壓線32對應的形狀。如第23圖所示,第二擠壓線32遍及吸收體13的深度方向的略整個區域延伸著。例如,設吸收體13的深度方向的長度為100%時,第二擠壓線32最好遍及深度方向的80~100%或90~100%的長度範圍延伸著。 Further, as shown in Fig. 23, the absorber 13 is formed at a position corresponding to the boundary between the top surface portion 1 of the absorbent body 10 and the left and right side surface portions 2, 3 (i.e., the mountain-shaped fold 8) in the depth direction. Two extrusion lines 32. Therefore, the absorbent body 10 is bent along the second extrusion line 32 formed on the absorbent body 13. That is, the chevron 8 of the absorbent body 10 is formed in a shape corresponding to the second extrusion line 32 of the absorbent body 13. As shown in Fig. 23, the second extrusion line 32 extends over a substantially entire area in the depth direction of the absorber 13. For example, when the length of the absorber 13 in the depth direction is 100%, the second extrusion line 32 preferably extends over a length range of 80 to 100% or 90 to 100% in the depth direction.

此外,左右一對第二擠壓線32分別形成為向寬度方向的外側突出的圓弧狀。即,左右一對第二擠壓線32彼此之間的間隔在深度方向的前端部分及後端部分最窄,在深度方向的中央部分最寬。如此,藉由使左右的第二擠壓線32分別成為圓弧狀,此第二擠壓線 32彼此之間的區域即頂面部1在俯視上形成略橢圖形狀。而且,若利用圓弧狀的第二擠壓線32劃定頂面部1,則在沿著此第二擠壓線32折彎吸收性本體10時,頂面部1如第19圖所示,形成深度方向的前端部分與後端部分升起的形狀。即,如第19圖所示,在吸收性本體10形成筒狀的立體形狀的狀態,頂面部1的深度方向的前端兩端部分相較於深度方向的中央部分,位於上方。藉由使第二擠壓線32成為圓弧狀,可自然地保持這種頂面部1的狀態。由於頂面部1的深度方向的前端部分比中央部分窄且向上方升起,所以適當地適合穿著者的下腹部。此外,由於頂面部1的深度方向的後端部分也比中央部分窄且向上方升起,所以適當地適合穿著者的臀部。藉此,可更有效地防止小便或大便洩漏。 Further, the pair of left and right second extrusion lines 32 are formed in an arc shape that protrudes outward in the width direction. That is, the distance between the pair of right and left second pressing lines 32 is the narrowest at the front end portion and the rear end portion in the depth direction, and the widest at the center portion in the depth direction. Thus, the second extrusion line is formed by arcuating the left and right second extrusion lines 32, respectively. The region between the 32, that is, the top surface portion 1 is formed in a slightly elliptical shape in plan view. Further, when the top surface portion 1 is defined by the arc-shaped second extrusion line 32, when the absorbent body 10 is bent along the second extrusion line 32, the top surface portion 1 is formed as shown in Fig. 19. The shape in which the front end portion and the rear end portion of the depth direction rise. In other words, as shown in Fig. 19, in a state in which the absorbent body 10 is formed into a cylindrical three-dimensional shape, the distal end portions of the top surface portion 1 in the depth direction are located above the center portion in the depth direction. By making the second pressing line 32 into an arc shape, the state of the top surface portion 1 can be naturally maintained. Since the front end portion of the top surface portion 1 in the depth direction is narrower than the central portion and raised upward, it is suitably adapted to the lower abdomen of the wearer. Further, since the rear end portion of the top surface portion 1 in the depth direction is also narrower than the central portion and raised upward, it is suitable for the wearer's buttocks as appropriate. Thereby, leakage of urine or stool can be prevented more effectively.

此外,如第19圖或第23圖所示,第一擠壓線31從左側的第二擠壓線32形成到右側的第二擠壓線32、或從中央的貫穿孔7形成到左右的第二擠壓線32。如此,藉由遍及頂面部1的寬度方向的略整個區域形成第一擠壓線31,故可保持第二擠壓線32劃定的頂面部1的形狀。即,由於吸收性材料的密度在形成有第一擠壓線31的部位變高,所以吸收體13對於來自寬度方向的外壓的應力較強。因此,由第二擠壓線32劃定的頂面部1即使是夾入穿著者兩腳之間的狀態,藉由第一擠壓線31的作用,也不致於造成坍塌,可維持平面的狀態。 Further, as shown in Fig. 19 or Fig. 23, the first extrusion line 31 is formed from the second extrusion line 32 on the left side to the second extrusion line 32 on the right side, or from the central through hole 7 to the left and right. The second extrusion line 32. Thus, by forming the first pressing line 31 over a substantially entire area in the width direction of the top surface portion 1, the shape of the top surface portion 1 defined by the second pressing line 32 can be maintained. That is, since the density of the absorbent material becomes higher at the portion where the first extrusion line 31 is formed, the absorber 13 has a stronger stress against the external pressure in the width direction. Therefore, even if the top surface portion 1 defined by the second pressing line 32 is sandwiched between the two legs of the wearer, the first pressing line 31 does not cause collapse, and the state of the plane can be maintained. .

再者,如第23圖所示,吸收體13在左側面部2及右側面部3的各側面部上形成有延伸於深度方向的複數條第三擠壓線33。複數條第三擠壓線33中包含在展開狀態向和第二擠壓線32相同的方向突出的圓弧狀的擠壓線33a與和深度方向平行延伸的直線狀的擠壓線33b。圓弧狀的擠壓線33a在吸收性本體10形成筒狀 的立體形狀的狀態(參照第19圖),可以說是向下方突出的圓弧狀。如此,藉由在左右的側面部2、3上形成圓弧狀的擠壓線33a,頂面部1向深度方向相反地彎曲,可給予側面部2、3立體化所需的變形,不在頂面部1與穿著者的下腹部或臀部之間形成間隙,所以可防止洩漏。再者,在從此圓弧狀的擠壓線33a到第二擠壓線32之間的區域,左右的側面部2、3容易保持向外側凸起的狀態,其結果,可廣大地確保吸收性本體10內部的空間4,所以可捕集大量的小便或大便。此外,藉由在左右的側面部2、3上形成有直線狀的擠壓線33b,故可使對於來自深度方向的外壓的應力提高。第三擠壓線33中所含的圓弧狀的擠壓線33a或直線狀的擠壓線33b和第二擠壓線32同樣,設吸收體13的深度方向的長度為100%時,最好遍及深度方向的80~100%或90~100%的長度範圍延伸著。 Further, as shown in Fig. 23, the absorber 13 is formed with a plurality of third extrusion lines 33 extending in the depth direction on the respective side surface portions of the left side surface portion 2 and the right side surface portion 3. The plurality of third pressing lines 33 include an arc-shaped pressing line 33a that protrudes in the same direction as the second pressing line 32 in the unfolded state, and a linear pressing line 33b that extends in parallel with the depth direction. The arc-shaped pressing line 33a is formed in a cylindrical shape in the absorbent body 10. The state of the three-dimensional shape (see Fig. 19) can be said to be an arc shape that protrudes downward. By forming the arc-shaped pressing line 33a on the left and right side surface portions 2, 3, the top surface portion 1 is bent in the opposite direction in the depth direction, and the deformation required for the three-dimensional portion of the side surface portions 2, 3 can be given, not in the top surface portion. 1 A gap is formed between the wearer's lower abdomen or buttocks to prevent leakage. Further, in the region between the arc-shaped pressing line 33a and the second pressing line 32, the left and right side surface portions 2, 3 are easily held outwardly, and as a result, the absorption can be largely ensured. The space 4 inside the body 10 can capture a large amount of urine or stool. Further, since the linear pressing lines 33b are formed on the left and right side surface portions 2, 3, the stress on the external pressure from the depth direction can be improved. Similarly, when the arc-shaped extrusion line 33a or the linear extrusion line 33b included in the third extrusion line 33 is the same as the second extrusion line 32, when the length of the absorber 13 in the depth direction is 100%, the most It is good to extend the length range of 80~100% or 90~100% in the depth direction.

第24圖(a)至第24圖(e)為顯示有關第4實施形態的吸收性物品100製造步驟的例子。在第24圖中,顯示各個XXIV-XXIV線的剖面圖。吸收性物品100可以依照第24圖(a)至第24圖(e)所示的步驟製造。即,首先,準備矩形的外面薄片11(第24圖(a))。再者,此時,在外面薄片11上未形成貫穿孔7。其次,在外面薄片11的皮膚非對向面側載置形成有貫穿孔7的矩形吸收體13,同時再在吸收體13的皮膚非對向面側載置內面薄片12(第24圖(b))。在此階段,在吸收體13上以前述的圖案形成複數條擠壓線31、32、33。此外,在吸收體13的周圍接合外面薄片11與內面薄片12。再者,也可以將吸收體13與外面薄片11和內面薄片12的兩者或任一者接合。藉此,可得到吸收性本體10。再者,在此階段,在外面薄片11上未形成貫穿孔7。其次,將吸收性本體 10沿著形成於吸收體13上的貫穿孔7,向內面薄片12側對折(第24圖(c))。即,以外面薄片11成為外側而內面薄片12成為內側的方式進行對折。此時,吸收體13的貫穿孔7成為位於對折的頂點。其後,將位在頂點部分之吸收體13的貫穿孔7切去,在外面薄片11與內面薄片12上都形成和吸收體13大致相同形狀的貫穿孔7(第24圖(d))。此時,由於外面薄片11和內面薄片12與吸收體13的貫穿孔7重疊,所以在外面薄片11和內面薄片12中,藉由將與吸收體13的貫穿孔7相同的位置切去,則在外面薄片11與內面薄片12上都可以大致同時形成貫穿孔7。其後,在相當於吸收性本體10下端部的位置上接合防漏薄片20(第24圖(e))。此外,也可以增加在吸收體13上形成有圓弧狀的第二擠壓線32的位置上形成山形褶曲8的步驟。此外,也可以增加以熱熔接著劑等接著與對折的頂點相反的一側的端部(即配置防漏薄片20側的端部)的步驟。 Figs. 24(a) to 24(e) are diagrams showing an example of a manufacturing procedure of the absorbent article 100 according to the fourth embodiment. In Fig. 24, a cross-sectional view of each XXIV-XXIV line is shown. The absorbent article 100 can be manufactured in accordance with the steps shown in Figs. 24(a) to 24(e). That is, first, a rectangular outer sheet 11 is prepared (Fig. 24(a)). Further, at this time, the through hole 7 is not formed on the outer sheet 11. Next, the rectangular absorbent body 13 in which the through hole 7 is formed is placed on the skin non-opposing surface side of the outer sheet 11, and the inner surface sheet 12 is placed on the skin non-opposing surface side of the absorbent body 13 (Fig. 24 (Fig. 24) b)). At this stage, a plurality of extrusion lines 31, 32, 33 are formed on the absorber 13 in the aforementioned pattern. Further, the outer sheet 11 and the inner sheet 12 are joined around the absorber 13. Further, the absorber 13 may be joined to either or both of the outer sheet 11 and the inner sheet 12. Thereby, the absorbent body 10 can be obtained. Further, at this stage, the through hole 7 is not formed on the outer sheet 11. Second, the absorptive ontology 10 is folded in half toward the inner sheet 12 along the through hole 7 formed in the absorber 13 (Fig. 24(c)). In other words, the outer sheet 11 is folded outward and the inner sheet 12 is inside. At this time, the through hole 7 of the absorber 13 is located at the apex of the fold. Thereafter, the through hole 7 of the absorber 13 positioned at the apex portion is cut away, and the through hole 7 having substantially the same shape as the absorber 13 is formed on both the outer sheet 11 and the inner sheet 12 (Fig. 24(d)) . At this time, since the outer sheet 11 and the inner sheet 12 overlap with the through hole 7 of the absorber 13, the outer sheet 11 and the inner sheet 12 are cut by the same position as the through hole 7 of the absorber 13. Then, the through hole 7 can be formed substantially simultaneously on both the outer sheet 11 and the inner sheet 12. Thereafter, the leakage preventing sheet 20 is joined at a position corresponding to the lower end portion of the absorbent body 10 (Fig. 24(e)). Further, a step of forming a mountain-shaped fold 8 at a position where the arc-shaped second extrusion line 32 is formed on the absorber 13 may be added. Further, a step of the end portion on the side opposite to the apex of the folded edge (that is, the end portion on the side of the leakage preventing sheet 20) may be added with a hot-melt adhesive or the like.

依照上述的製造步驟,可有效地製造形成有貫穿孔7的吸收性物品100。此外,如第24圖(c)所示,在吸收體13上形成貫穿孔7之後,藉由沿著此貫穿孔7將整個吸收性本體10對折,可將附加於吸收性本體10的頂面部1上的褶曲限制在最小限度。即,如前所述,頂面部1最好成為平坦面且未殘留褶曲,但沿著貫穿孔7形成在製造時不得已產生的褶曲,可將附加於頂面部1上的褶曲限制在最小限度。藉此,在其穿著時也可以形成為褶曲幾乎未殘留於頂面部1上的狀態。 According to the above manufacturing steps, the absorbent article 100 in which the through holes 7 are formed can be efficiently manufactured. Further, as shown in Fig. 24(c), after the through hole 7 is formed in the absorber 13, the entire absorbent body 10 is folded in half along the through hole 7, and the top surface attached to the absorbent body 10 can be attached. The fold on 1 is limited to a minimum. That is, as described above, the top surface portion 1 preferably has a flat surface and does not have any wrinkles, but forms a fold which must be generated at the time of manufacture along the through hole 7, and the wrinkle attached to the top surface portion 1 can be minimized. Thereby, it is also possible to form a state in which the fold hardly remains on the top surface portion 1 at the time of wearing.

〔8.第5實施形態〕 [8. Fifth embodiment]

接著,參照第25圖及第26圖,就有關本發明的吸收性物品100的第5實施形態進行說明。有關第5實施形態,係對於和前述的實施形態相同的構造,省略說明, 以和前述的實施形態不同的構造為中心而進行說明。 Next, a fifth embodiment of the absorbent article 100 of the present invention will be described with reference to Figs. 25 and 26. The fifth embodiment is the same as the above-described embodiment, and the description thereof is omitted. Description will be made focusing on a structure different from the above-described embodiment.

第25圖為顯示有關第5實施形態的吸收性物品100的分解立體圖,第26圖為有關第5實施形態的吸收性物品100的剖面圖。如第25圖及第26圖所示,在有關第5實施形態的吸收性物品100方面,吸收體13成為層積主吸收體13與副吸收體14的構造。 Fig. 25 is an exploded perspective view showing the absorbent article 100 according to the fifth embodiment, and Fig. 26 is a cross-sectional view showing the absorbent article 100 according to the fifth embodiment. As shown in Fig. 25 and Fig. 26, in the absorbent article 100 according to the fifth embodiment, the absorbent body 13 has a structure in which the main absorbent body 13 and the secondary absorbent body 14 are laminated.

如第26圖所示,在本實施形態中,主吸收體13位於吸收性本體10的頂面部1及左右的側面部2、3。即,第5實施形態的主吸收體13具有和前述的第4實施形態的吸收體13略同樣的構造。另一者面,副吸收體14只配置於吸收性本體10的頂面部1上。特別是副吸收體14配置於主吸收體13的皮膚非對向面側,即主吸收體13與內面薄片12之間。再者,副吸收體14和主吸收體13同樣,由吸收性材料與芯包覆薄片構成即可。如本實施形態,藉由在頂面部1疊合主吸收體13與副吸收體14,在此頂面部1的體液的吸收量增加。因此,本實施形態可以說是適合直接接觸頂面部1的體液量多的女性的形態。再者,在本實施形態中,在主吸收體13與副吸收體14的兩者形成有貫穿孔7,兩者的貫穿孔7連接到空間4。再者,雖然圖示省略,但副吸收體14也可以配置於主吸收體13的皮膚對向面側,即主吸收體13與外面薄片11之間。 As shown in Fig. 26, in the present embodiment, the main absorbent body 13 is located on the top surface portion 1 and the left and right side surface portions 2, 3 of the absorbent main body 10. In other words, the main absorber 13 of the fifth embodiment has a structure similar to that of the absorber 13 of the fourth embodiment described above. On the other hand, the sub-absorbent body 14 is disposed only on the top surface portion 1 of the absorbent body 10. In particular, the sub-absorbent body 14 is disposed on the skin non-opposing surface side of the main absorbent body 13, that is, between the main absorbent body 13 and the inner surface sheet 12. Further, the sub absorber 14 may be composed of an absorbent material and a core coated sheet in the same manner as the main absorber 13. In the present embodiment, the main absorbent body 13 and the sub-absorbent body 14 are superposed on the top surface portion 1, and the amount of absorption of the body fluid in the top surface portion 1 is increased. Therefore, this embodiment can be said to be a form suitable for a woman who has a large amount of body fluid directly contacting the top surface portion 1. Further, in the present embodiment, the through hole 7 is formed in both the main absorber 13 and the sub absorber 14, and the through holes 7 of both are connected to the space 4. Further, although not shown in the drawings, the sub-absorbent body 14 may be disposed on the skin facing surface side of the main absorbent body 13, that is, between the main absorbent body 13 and the outer sheet 11.

此外,如第25圖及第26圖所示,在本實施形態中,在位於頂面部1的副吸收體14上形成有沿著寬度方向延伸的第一擠壓線31。第一擠壓線31在深度方向隔開預定的間隔形成有複數條,第一擠壓線31的各擠壓線形成與寬度方向平行的直線狀。有關形成於頂面部1上的第一擠壓線31的作用,如前所述。即,藉由在位於頂面部1的副吸收體14上形成複數條第一擠壓線31, 可提高對於來自寬度方向的外力的應力提高,並可利用此第一擠壓線31廣大又迅速地擴散體液。 Further, as shown in Figs. 25 and 26, in the present embodiment, the first extrusion line 31 extending in the width direction is formed in the sub-absorbent body 14 located on the top surface portion 1. The first extrusion line 31 is formed with a plurality of strips at predetermined intervals in the depth direction, and each of the extrusion lines of the first extrusion line 31 has a linear shape parallel to the width direction. The function of the first pressing line 31 formed on the top surface portion 1 is as described above. That is, by forming a plurality of first extrusion lines 31 on the sub-absorbent body 14 located on the top surface portion 1, The stress increase for the external force from the width direction can be improved, and the body fluid can be widely and rapidly diffused by the first extrusion line 31.

此外,在本實施形態中,主吸收體13在左側面部2及右側面部3的各側面部上形成有延伸於深度方向的複數條第三擠壓線33。形成於主吸收體13上的第三擠壓線33形成為和深度方向平行延伸的直線狀。藉由在左右的側面部2、3上形成直線狀的第三擠壓線33,故可使對於來自深度方向的外壓的應力提高。 Further, in the present embodiment, the main absorber 13 has a plurality of third extrusion lines 33 extending in the depth direction on the side surface portions of the left side surface portion 2 and the right side surface portion 3. The third extrusion line 33 formed on the main absorber 13 is formed in a linear shape extending in parallel with the depth direction. By forming the linear third extrusion line 33 on the left and right side portions 2, 3, the stress on the external pressure from the depth direction can be improved.

如上所述,在本實施形態中,在副吸收體14上形成有延伸於寬度方向的第一擠壓線31,在主吸收體13上形成有延伸於深度方向的第三擠壓線33。然而,也可以例如在主吸收體13上形成延伸於寬度方向的第一擠壓線31與延伸於深度方向的第三擠壓線33的兩者。 As described above, in the present embodiment, the first extruding body 14 is formed with the first extruding line 31 extending in the width direction, and the main absorbent body 13 is formed with the third extruding line 33 extending in the depth direction. However, it is also possible to form both the first extrusion line 31 extending in the width direction and the third extrusion line 33 extending in the depth direction, for example, on the main absorbent body 13.

〔9.第6實施形態〕 [9. Sixth Embodiment]

接著,參照第27圖及第28圖,就有關本發明的吸收性物品100的第6實施形態進行說明。第27圖為顯示有關第6實施形態的吸收性物品100的分解立體圖,第28圖為顯示有關第6實施形態的吸收性物品100的展開圖及側面圖。第6實施形態係相當於前述的第4實施形態的變化例者,基本的構成元件相同。然而,第6實施形態在吸收性物品100的展開狀態的外形形成圓形這一點上,與第4實施形態不同。 Next, a sixth embodiment of the absorbent article 100 according to the present invention will be described with reference to Figs. 27 and 28. Fig. 27 is an exploded perspective view showing the absorbent article 100 according to the sixth embodiment, and Fig. 28 is a developed view and a side view showing the absorbent article 100 according to the sixth embodiment. The sixth embodiment corresponds to a modification of the fourth embodiment described above, and the basic constituent elements are the same. However, the sixth embodiment is different from the fourth embodiment in that the outer shape of the expanded state of the absorbent article 100 is circular.

如第27圖所示,在第6實施形態中,外面薄片11、內面薄片12及吸收體13在俯視上成型為圓形(或橢圓形)。因此,如第28圖(a)的俯視圖所示,在外面薄片11與內面薄片12之間層積有吸收體13的吸收性本體10也在展開狀態,其外形在俯視上成為圓形(或橢圓形)。此外,如第28圖(b)的側面圖所示,在吸收性本體10的左右的側面部2、3的下端部5上,跨越左右的側 面部2、3而安裝有防漏薄片20。如此,藉由將吸收性本體10成型為圓形,相較於將吸收性本體10成型為矩形的情況,可去掉深度方向的前端部分下方與後端部分下方的角。因此,藉由將吸收性本體10成型為圓形,可使整個吸收性物品100的尺寸成為小型。此外,在將吸收性本體10成型為矩形的實施形態方面,角會殘留於深度方向的前端部分下方與後端部分下方,有時此角會卡在內衣褲等上,不會將吸收性物品100夾入下襠。對此,如本實施形態,藉由將吸收性本體10成型為圓形,深度方向的前端部分下方與後端部分下方的邊緣成為圓弧狀,所以穿著時不會卡在衣服上,可順利地穿脫。再者,使吸收性本體10的外形成為矩形(第4實施形態)或成為圓形(第6實施形態),配合吸收性物品100的用途而適當變更即可。 As shown in Fig. 27, in the sixth embodiment, the outer sheet 11, the inner sheet 12, and the absorber 13 are formed into a circular shape (or an elliptical shape) in plan view. Therefore, as shown in the plan view of Fig. 28(a), the absorbent body 10 in which the absorber 13 is laminated between the outer sheet 11 and the inner sheet 12 is also in an unfolded state, and its outer shape is circular in plan view ( Or oval). Further, as shown in the side view of Fig. 28(b), on the left and right sides of the lower end portions 5 of the left and right side surface portions 2, 3 of the absorbent body 10 The leakage preventing sheets 20 are attached to the faces 2 and 3. Thus, by molding the absorbent body 10 into a circular shape, the angle below the front end portion in the depth direction and the lower portion of the rear end portion can be removed as compared with the case where the absorbent body 10 is formed into a rectangular shape. Therefore, by molding the absorbent body 10 into a circular shape, the size of the entire absorbent article 100 can be made small. Further, in the embodiment in which the absorbent body 10 is formed into a rectangular shape, the corners may remain below the front end portion in the depth direction and below the rear end portion, and sometimes the corner may be caught on the underwear or the like, and the absorbent article may not be taken. 100 is pinched into the lower jaw. On the other hand, in the present embodiment, since the absorbent body 10 is formed into a circular shape, the edge below the front end portion in the depth direction and the edge below the rear end portion are formed in an arc shape, so that it is not caught on the clothes when worn, and can be smoothly performed. Wear it off. In addition, the outer shape of the absorbent body 10 may be a rectangular shape (fourth embodiment) or a circular shape (sixth embodiment), and may be appropriately changed in accordance with the use of the absorbent article 100.

〔10.第7實施形態〕 [10. Seventh Embodiment]

接著,參照第29圖至第33圖,就有關本發明的吸收性物品100的第7實施形態進行說明。有關第7實施形態,係對於和前述的實施形態相同的構造,省略說明,以和前述的實施形態不同的構造為中心而進行說明。 Next, a seventh embodiment of the absorbent article 100 according to the present invention will be described with reference to Figs. 29 to 33. The seventh embodiment is the same as the above-described embodiment, and the description thereof is omitted, and the structure different from the above-described embodiment will be mainly described.

第29圖為顯示有關本發明的吸收性物品100概要的立體圖。如第29圖所示,有關本發明的吸收性物品100形成在內部具有空間4的筒狀的立體形狀。在本實施形態中,使一個平面矩形的吸收性本體10兩端的背面側成為合掌對合,形成為具有沿著深度方向(D)延伸的空間4的筒狀。形成立體形狀的吸收性本體10具有:頂面部1,其具有抵接於穿著者的下襠的平面;左右的側面部2、3(左側面部2及右側面部3),其等從此頂面部1的左右兩側朝向皮膚非對向面側延伸;以及空間4,其形成於此等左右的側面部2、3之間。此空間4係從穿著 者腹側的端部到背側的端部,沿著深度方向(D)而貫穿。再者,在吸收性本體10的左右的側面部2、3的下端部5上安裝有不透液性的防漏薄片20。此防漏薄片20係跨越左右的側面部2、3而接合,也擔負著連結此等側面部2、3的功能。此外,在吸收性本體10的頂面部1上形成有連接到內部空間4的貫穿孔7。 Fig. 29 is a perspective view showing an outline of an absorbent article 100 according to the present invention. As shown in Fig. 29, the absorbent article 100 according to the present invention is formed into a cylindrical three-dimensional shape having a space 4 therein. In the present embodiment, the back sides of the both ends of the flat rectangular absorbent body 10 are joined together to form a cylindrical shape having a space 4 extending in the depth direction (D). The absorptive body 10 forming a three-dimensional shape has a top surface portion 1 having a plane abutting against a lower jaw of the wearer, left and right side surface portions 2, 3 (left side surface portion 2 and right side surface portion 3), and the like from the top surface portion 1 The left and right sides extend toward the skin non-opposing surface side; and the space 4 is formed between the left and right side portions 2, 3. This space 4 is worn from The end of the ventral side to the end of the back side penetrates in the depth direction (D). Further, a liquid-impermeable leakage preventing sheet 20 is attached to the lower end portion 5 of the left and right side surface portions 2, 3 of the absorbent body 10. The leakage preventing sheet 20 is joined to the left and right side surface portions 2 and 3, and also functions to connect the side surface portions 2 and 3. Further, a through hole 7 connected to the internal space 4 is formed on the top surface portion 1 of the absorbent body 10.

第30圖為顯示吸收性物品100的分解立體圖,第31圖為顯示吸收性物品的剖面圖。如從第29圖至第31圖所示,吸收性物品100具備吸收性本體10與安裝於其下部的防漏薄片20。 Fig. 30 is an exploded perspective view showing the absorbent article 100, and Fig. 31 is a cross-sectional view showing the absorbent article. As shown in Fig. 29 to Fig. 31, the absorbent article 100 is provided with an absorbent main body 10 and a leakage preventing sheet 20 attached to the lower portion thereof.

如第30圖所示,吸收體13至少在頂面部1上形成有格子狀的擠壓線41。擠壓線41為藉由部分地壓縮吸收體13而形成的線狀的凹部。此外,所謂格子狀,是指延伸於某方向的複數條擠壓線群與延伸於與此線群不同方向的複數條擠壓線群交叉的狀態。如第30圖等所示,擠壓線41可以以斜方形格子狀的圖案形成,此外也可以以正方形格子狀的圖案形成。即,格子狀的擠壓線41中至少包含沿著吸收性物品的寬度方向(W)延伸者、或者沿著對於寬度方向(W)在1~45度範圍傾斜的方向延伸者。例如,擠壓線41對於吸收性物品的寬度方向傾斜的角度(θ)可以設定為0~45度的範圍,特別是最好為30度~45度或35度~45度。 As shown in Fig. 30, the absorber 13 is formed with a lattice-like pressing line 41 at least on the top surface portion 1. The extrusion line 41 is a linear recess formed by partially compressing the absorber 13. Further, the lattice shape refers to a state in which a plurality of extruded line groups extending in a certain direction intersect with a plurality of extruded line groups extending in a direction different from the line group. As shown in Fig. 30 and the like, the extrusion line 41 may be formed in a diagonal square lattice pattern, or may be formed in a square lattice pattern. In other words, the lattice-shaped extruded line 41 includes at least a person extending in the width direction (W) of the absorbent article or extending in a direction inclined in the range of 1 to 45 degrees in the width direction (W). For example, the angle (θ) at which the extrusion line 41 is inclined in the width direction of the absorbent article can be set to a range of 0 to 45 degrees, particularly preferably 30 to 45 degrees or 35 to 45 degrees.

此外,擠壓線41基本上可藉由從皮膚對向面側壓縮吸收體13而形成。然而,擠壓線41可以藉由從皮膚非對向面側壓縮吸收體13而形成,也可以藉由從皮膚對向面與皮膚非對向面的兩側壓縮吸收體13而形成。如此,擠壓線41係藉由壓縮吸收體13而形成,所以吸收體13的強度在形成有該擠壓線41的部位(頂面部1)提高。特別是如前所述,格子狀的吸收體13包含沿著 吸收性物品的寬度方向(W)延伸者、或者沿著對於寬度方向(W)在預定的範圍內傾斜的方向延伸者。因此,吸收體13可謂在形成有該擠壓線41的頂面部1的部位,可以提高對於來自寬度方向的外力的應力。 Further, the extrusion line 41 can be basically formed by compressing the absorber 13 from the opposite side of the skin. However, the extrusion line 41 may be formed by compressing the absorbent body 13 from the non-opposing surface side of the skin, or may be formed by compressing the absorbent body 13 from both sides of the skin opposing surface and the skin non-opposing surface. As described above, since the extrusion line 41 is formed by compressing the absorber 13, the strength of the absorber 13 is increased at the portion (the top surface portion 1) where the extrusion line 41 is formed. In particular, as previously mentioned, the lattice-like absorber 13 is included along The width direction (W) of the absorbent article is extended or extended in a direction inclined in a predetermined range with respect to the width direction (W). Therefore, the absorber 13 can be said to have a portion where the top surface portion 1 of the extrusion line 41 is formed, and stress against an external force from the width direction can be increased.

如第29圖及第30圖所示,在相當於吸收性物品100的頂面部1的部位,藉由在吸收體13上形成格子狀的擠壓線41,頂面部1的應力變強。因此,即使是將吸收性物品100夾入穿著者兩腳之間的狀態,也可以維持頂面部1的形狀,並且可以保持左右的側面部2、3之間的空間4。藉此,吸收性物品100容易與穿著者的下襠及內側大腿更加密合。此外,藉由在吸收體13的頂面部1上形成格子狀的擠壓線41,觸及頂面部1的體液容易沿著擠壓線41擴散。藉此,可從頂面部1遍及側面部2、3在廣大範圍內迅速地吸收體液,所以可提高防止漏尿效果。 As shown in Figs. 29 and 30, the stress of the top surface portion 1 is increased by forming the lattice-shaped pressing line 41 on the absorber 13 at a portion corresponding to the top surface portion 1 of the absorbent article 100. Therefore, even if the absorbent article 100 is sandwiched between the wearer's feet, the shape of the top surface portion 1 can be maintained, and the space 4 between the left and right side portions 2, 3 can be held. Thereby, the absorbent article 100 is more easily combined with the lower jaw and the inner thigh of the wearer. Further, by forming the lattice-shaped pressing line 41 on the top surface portion 1 of the absorber 13, the body fluid that touches the top surface portion 1 easily spreads along the pressing line 41. Thereby, the body fluid can be quickly absorbed from the top surface portion 1 over the side portions 2, 3 over a wide range, so that the effect of preventing leakage of urine can be improved.

再者,在第29圖及第30圖所示之例中,擠壓線41只形成於吸收體13的頂面部1內。然而,在本發明中,擠壓線41至少形成於頂面部1上即可,可以形成於左右的側面部2、3上,也可以形成於整個吸收體13上。 Further, in the examples shown in Figs. 29 and 30, the pressing line 41 is formed only in the top surface portion 1 of the absorbent body 13. However, in the present invention, the extrusion line 41 may be formed at least on the top surface portion 1, and may be formed on the left and right side surface portions 2, 3, or may be formed on the entire absorbent body 13.

從如第30圖所示的展開狀態,貼合外面薄片11、內面薄片12及吸收體13而形成吸收性本體10,將此吸收性本體10的寬度方向(W)的左右兩端向內面薄片12側彎曲,將其下端部以防漏薄片20訂綴。藉此,具備吸收性本體10與防漏薄片20的吸收性物品100成為如第31圖所示的筒狀的立體形狀。再者,如第31圖所示,防漏薄片20係在吸收性本體10的下端部5,跨越左側面部2與右側面部3而添設。因此,防漏薄片20可以說擔負著連結吸收性本體10的左側面部2與右側面 部3的功能。 The outer sheet 11, the inner sheet 12, and the absorber 13 are bonded together in an unfolded state as shown in Fig. 30 to form the absorbent body 10, and the left and right ends of the absorbent body 10 in the width direction (W) are inward. The face sheet 12 is bent sideways, and its lower end portion is fitted with the leakage preventing sheet 20. Thereby, the absorbent article 100 including the absorbent main body 10 and the leakage preventing sheet 20 has a cylindrical three-dimensional shape as shown in FIG. Further, as shown in Fig. 31, the leakage preventing sheet 20 is attached to the lower end portion 5 of the absorbent main body 10 so as to extend across the left side surface portion 2 and the right side surface portion 3. Therefore, the leakage preventing sheet 20 can be said to be responsible for joining the left side surface 2 and the right side of the absorbent body 10. The function of the department 3.

此外,如第29圖及第30圖所示,貫穿孔7最好形成於頂面部1之中之形成有格子狀的擠壓線41的區域內。即,貫穿孔7在被擠壓線41包圍的狀態,最好擠壓線41到達貫穿孔7的周圍。即,如第30圖的一部分放大圖所示,藉由擠壓線41到達貫穿孔7的邊緣,在此貫穿孔7的邊緣也形成有凹部。此外,如前所述,由於吸收體13的強度在形成有擠壓線41的區域提高,所以藉由在此格子狀的擠壓線41的區域中設置貫穿孔7,可保持貫穿孔7的形狀。在本發明中,如前所述,藉由在頂面部1上設置格子狀的擠壓線41,以在頂面部1的寬度方向提高剛性來防止變形。因此,即使是在頂面部1上設有貫穿孔7的情況,藉由擠壓線41的作用,貫穿孔7也不致於造成閉塞,可發揮作為孔的功能。 Further, as shown in Figs. 29 and 30, the through hole 7 is preferably formed in a region of the top surface portion 1 in which the lattice-like pressing line 41 is formed. That is, in a state where the through hole 7 is surrounded by the pressing line 41, it is preferable that the pressing line 41 reaches the periphery of the through hole 7. That is, as shown in a part of the enlarged view of Fig. 30, the extrusion line 41 reaches the edge of the through hole 7, and a concave portion is also formed at the edge of the through hole 7. Further, as described above, since the strength of the absorber 13 is increased in the region where the extrusion line 41 is formed, the through hole 7 can be held by the through hole 7 in the region of the grid-like extrusion line 41. shape. In the present invention, as described above, by providing the lattice-shaped pressing line 41 on the top surface portion 1, the rigidity is increased in the width direction of the top surface portion 1 to prevent deformation. Therefore, even if the through hole 7 is provided in the top surface portion 1, the through hole 7 does not cause clogging by the action of the pressing wire 41, and the function as a hole can be exhibited.

如前所述,貫穿孔7形成於整個構成頂面部1的外面薄片11、內面薄片12及吸收體13上。因此,為了吸收體13的內容物不從貫穿孔7的邊緣跑出來,最好如第31圖所示,將外面薄片11與內面薄片12在貫穿孔7內沿著貫穿孔7的輪廓接合。藉此,可防止吸收體13的露出。 As described above, the through hole 7 is formed on the outer sheet 11, the inner sheet 12, and the absorber 13 which constitute the entire top surface portion 1. Therefore, in order to prevent the contents of the absorbent body 13 from coming out of the edge of the through hole 7, it is preferable to join the outer sheet 11 and the inner sheet 12 in the through hole 7 along the contour of the through hole 7 as shown in Fig. 31. . Thereby, the exposure of the absorber 13 can be prevented.

第32圖為顯示將吸收性物品100夾入穿著者的下襠的狀態的例子。如第32圖所示,吸收性本體10之中之形成平坦面的頂面部1與穿著者的下襠密合,位於其左右兩側的側面部2、3與穿著者的內側大腿密合。再者,由於在左右的側面部2、3之間保持空間4,所以吸收性本體10整個成為緩衝性高者,可維持對下襠及內側大腿的密合狀態。藉此,不致於在吸收性本體10與穿著者的皮膚之間產生間隙,即使是穿在採取側臥位或半側臥位姿勢的穿著者上的情況,也可以有效地防止 從頂面部1側或側面部2、3側的漏尿。再者,由於在吸收性本體10的下端部5上添設有防漏薄片20,所以可避免內衣褲、床單、或疊置著穿之使用後即拋棄式尿布等弄髒。此外,在交換吸收性物品100時,以防漏薄片20為把手而抽出,可不弄髒手而簡單地完成交換作業。 Fig. 32 is a view showing an example of a state in which the absorbent article 100 is sandwiched between the wearer's lower jaw. As shown in Fig. 32, the top surface portion 1 of the absorbent body 10 which forms a flat surface is in close contact with the lower jaw of the wearer, and the side surface portions 2, 3 on the left and right sides thereof are in close contact with the inner thigh of the wearer. Further, since the space 4 is held between the left and right side surface portions 2, 3, the absorbent body 10 as a whole has high cushioning property, and the adhesion state to the lower jaw and the inner thigh can be maintained. Thereby, a gap is not formed between the absorbent body 10 and the wearer's skin, even in the case of wearing a wearer in a lateral or semi-recumbent posture, it can be effectively prevented. Leakage from the top surface 1 side or the side surface portions 2, 3 side. Further, since the leakage preventing sheet 20 is added to the lower end portion 5 of the absorbent body 10, it is possible to avoid the soiling of the underwear, the sheets, or the disposable diaper which is used after being worn. Further, when the absorbent article 100 is exchanged, the leakage preventing sheet 20 is taken out as a handle, and the exchange work can be easily performed without soiling the hand.

第33圖(a)至第33圖(e)為顯示有關第7實施形態的吸收性物品100製造步驟的例子。在第33圖中,顯示各個XXXIII-XXXIII線的剖面圖。吸收性物品100可以依照第33圖(a)至第33圖(e)所示的步驟製造。即,首先,準備矩形的外面薄片11,在外面薄片11的皮膚非對向面側載置形成有貫穿孔7及格子狀的擠壓線41的矩形吸收體13(第33圖(a))。再者,此時,在外面薄片11上未形成貫穿孔7。其次,在吸收體13的皮膚非對向面側載置內面薄片12(第33圖(b))。此時,在吸收體13的周圍接合外面薄片11與內面薄片12。再者,也可以將吸收體13與外面薄片11和內面薄片12的兩者或任一者接合。藉此,可得到吸收性本體10。再者,在此階段,在外面薄片11上未形成貫穿孔7。其次,將吸收性本體10沿著形成於吸收體13上的貫穿孔7,向內面薄片12側對折(第33圖(c))。即,以外面薄片11成為外側而內面薄片12成為內側的方式進行對折。此時,吸收體13的貫穿孔7成為位於對折的頂點。其後,將位在頂點部分之吸收體13的貫穿孔7切去,在外面薄片11與內面薄片12上都形成和吸收體13大致相同形狀的貫穿孔7(第33圖(d))。此時,由於外面薄片11和內面薄片12與吸收體13的貫穿孔7重疊,所以在外面薄片11和內面薄片12中,藉由將與吸收體13的貫穿孔7相同的位置切去,則在外面薄片11與內面薄片12上都可以大致同時形成貫穿孔7。其後,在相當於吸收性本體10下 端部的位置上接合防漏薄片20(第33圖(e))。此外,也可以增加在構成吸收性物品100的吸收性本體10的適當位置上形成山形褶曲8的步驟。此外,也可以增加以熱熔接著劑等接著與對折的頂點相反的一側的端部(即配置防漏薄片20側的端部)的步驟。 Figs. 33(a) to 33(e) are diagrams showing an example of a manufacturing procedure of the absorbent article 100 according to the seventh embodiment. In Fig. 33, a cross-sectional view of each of the XXXIII-XXXIII lines is shown. The absorbent article 100 can be manufactured in accordance with the steps shown in Figs. 33(a) to 33(e). In other words, first, the rectangular outer sheet 11 is prepared, and the rectangular absorber 13 in which the through hole 7 and the lattice-shaped pressing line 41 are formed is placed on the skin non-opposing surface side of the outer sheet 11 (Fig. 33(a)) . Further, at this time, the through hole 7 is not formed on the outer sheet 11. Next, the inner sheet 12 is placed on the skin non-opposing surface side of the absorber 13 (Fig. 33(b)). At this time, the outer sheet 11 and the inner sheet 12 are joined around the absorber 13. Further, the absorber 13 may be joined to either or both of the outer sheet 11 and the inner sheet 12. Thereby, the absorbent body 10 can be obtained. Further, at this stage, the through hole 7 is not formed on the outer sheet 11. Next, the absorbent body 10 is folded in half toward the inner sheet 12 along the through hole 7 formed in the absorber 13 (Fig. 33(c)). In other words, the outer sheet 11 is folded outward and the inner sheet 12 is inside. At this time, the through hole 7 of the absorber 13 is located at the apex of the fold. Thereafter, the through hole 7 of the absorber 13 positioned at the apex portion is cut away, and the through hole 7 having substantially the same shape as the absorber 13 is formed on the outer sheet 11 and the inner sheet 12 (Fig. 33(d)) . At this time, since the outer sheet 11 and the inner sheet 12 overlap with the through hole 7 of the absorber 13, the outer sheet 11 and the inner sheet 12 are cut by the same position as the through hole 7 of the absorber 13. Then, the through hole 7 can be formed substantially simultaneously on both the outer sheet 11 and the inner sheet 12. Thereafter, under the equivalent of the absorbent body 10 The leakage preventing sheet 20 is joined at the position of the end portion (Fig. 33(e)). Further, the step of forming the chevron 8 at an appropriate position of the absorbent body 10 constituting the absorbent article 100 may be added. Further, a step of the end portion on the side opposite to the apex of the folded edge (that is, the end portion on the side of the leakage preventing sheet 20) may be added with a hot-melt adhesive or the like.

依照上述的製造步驟,可有效地製造形成有貫穿孔7的吸收性物品100。此外,如第33圖(c)所示,在吸收體13上形成貫穿孔7之後,藉由沿著此貫穿孔7將整個吸收性本體10對折,可將附加於吸收性本體10的頂面部1上的褶曲限制在最小限度。即,如前所述,頂面部1最好成為平坦面且未殘留褶曲,但沿著貫穿孔7形成在製造時不得已產生的褶曲,可將附加於頂面部1上的褶曲限制在最小限度。藉此,在其穿著時也可以形成為褶曲幾乎未殘留於頂面部1上的狀態。 According to the above manufacturing steps, the absorbent article 100 in which the through holes 7 are formed can be efficiently manufactured. Further, as shown in Fig. 33(c), after the through hole 7 is formed in the absorber 13, the entire absorbent body 10 is folded in half along the through hole 7, and the top surface attached to the absorbent body 10 can be attached. The fold on 1 is limited to a minimum. That is, as described above, the top surface portion 1 preferably has a flat surface and does not have any wrinkles, but forms a fold which must be generated at the time of manufacture along the through hole 7, and the wrinkle attached to the top surface portion 1 can be minimized. Thereby, it is also possible to form a state in which the fold hardly remains on the top surface portion 1 at the time of wearing.

〔11.第8實施形態〕 [11. Eighth Embodiment]

接著,參照第34圖至第36圖,就有關本發明的吸收性物品100的第8實施形態進行說明。有關第8實施形態,係對於和前述的實施形態相同的構造,省略說明,以和前述的實施形態不同的構造為中心而進行說明。 Next, an eighth embodiment of the absorbent article 100 of the present invention will be described with reference to Figs. 34 to 36. The eighth embodiment is the same as the above-described embodiment, and the description thereof is omitted, and the structure different from the above-described embodiment will be mainly described.

第34圖為顯示有關第8實施形態的吸收性物品100的分解立體圖,第35圖為有關第8實施形態的吸收性物品100的剖面圖。如第34圖及第35圖所示,有關第8實施形態的吸收性物品100除了在第7實施形態中說明的構成元件之外,還進一步具有副吸收體14。 Fig. 34 is an exploded perspective view showing the absorbent article 100 according to the eighth embodiment, and Fig. 35 is a cross-sectional view showing the absorbent article 100 according to the eighth embodiment. As shown in Figs. 34 and 35, the absorbent article 100 according to the eighth embodiment further includes a sub-absorbent body 14 in addition to the constituent elements described in the seventh embodiment.

如第35圖所示,在本實施形態中,副吸收體14配置於吸收性本體10的頂面部1上。特別是副吸收體14配置於吸收體13(以下也稱為「主吸收體」)的皮膚非對向面側,即主吸收體13與內面薄片12之間。再者,副吸收體14和主吸收體13同樣,由吸收性材料14a 與芯包覆薄片14b構成即可。如本實施形態,藉由在頂面部1上疊合主吸收體13與副吸收體14,在此頂面部1的體液的吸收量增加。因此,本實施形態可以說是適合直接接觸頂面部1的體液量多的女性的形態。再者,將副吸收體14配設於頂面部1上時,在此副吸收體14上也要形成貫穿孔7。藉由在頂面部1上備置主吸收體13與副吸收體14而形成為兩層構造,剛性在寬度方向進一步提高,可防止貫穿孔7的閉塞。此外,雖然圖示省略,但副吸收體14也可以配置於主吸收體13的皮膚對向面側,即吸收體13與外面薄片11之間。在本實施形態中,副吸收體14至少配置於頂面部1上即可,此外也可以配置於左右的側面部2、3上。然而,如第35圖所示的實施形態,副吸收體14最好只配置於頂面部1上。 As shown in Fig. 35, in the present embodiment, the sub-absorbent body 14 is disposed on the top surface portion 1 of the absorbent main body 10. In particular, the sub-absorbent body 14 is disposed on the skin non-opposing surface side of the absorber 13 (hereinafter also referred to as "main absorber"), that is, between the main absorber 13 and the inner sheet 12. Further, the sub absorber 14 is the same as the main absorber 13, and is made of an absorbent material 14a. It may be configured with the core wrap sheet 14b. According to the present embodiment, the main absorbent body 13 and the sub-absorbent body 14 are superposed on the top surface portion 1, and the amount of absorption of the body fluid by the top surface portion 1 is increased. Therefore, this embodiment can be said to be a form suitable for a woman who has a large amount of body fluid directly contacting the top surface portion 1. Further, when the sub-absorbent body 14 is disposed on the top surface portion 1, the through-holes 7 are also formed in the sub-absorbent body 14. By providing the main absorber 13 and the sub-absorber 14 on the top surface portion 1 in a two-layer structure, the rigidity is further increased in the width direction, and the blocking of the through hole 7 can be prevented. Further, although not shown in the drawings, the sub-absorbent body 14 may be disposed on the skin facing surface side of the main absorbent body 13, that is, between the absorber 13 and the outer sheet 11. In the present embodiment, the sub-absorbent body 14 may be disposed at least on the top surface portion 1, or may be disposed on the left and right side surface portions 2, 3. However, as in the embodiment shown in Fig. 35, the sub-absorbent body 14 is preferably disposed only on the top surface portion 1.

第36圖(a)及(b)為分離顯示主吸收體13與副吸收體14,第36圖(c)及(d)為顯示XXXVI-XXXVI的剖面形狀。此外,第37圖為在重疊主吸收體13與副吸收體14的狀態,放大顯示形成於主吸收體13上的擠壓線41的圖案與形成於副吸收體14上的擠壓線51的圖案的圖。再者,在第36圖及第37圖中,概念性地只擷取主吸收體13與副吸收體14來顯示。 Fig. 36 (a) and (b) show the main absorber 13 and the sub absorber 14 in a separate manner, and Fig. 36 (c) and (d) show the cross-sectional shape of XXXVI-XXXVI. Further, Fig. 37 is a view showing a state in which the main absorbent body 13 and the sub-absorbent body 14 are overlapped, and the pattern of the extrusion line 41 formed on the main absorbent body 13 and the extrusion line 51 formed on the sub-absorbent body 14 are enlarged. Pattern of the pattern. Further, in Figs. 36 and 37, only the main absorbent body 13 and the sub-absorbent body 14 are conceptually drawn for display.

如第36圖及第37圖所示,在第8實施形態中,在主吸收體13與副吸收體14的各吸收體上形成有複數條使各吸收體13、14在厚度方向凹下的擠壓線41、51。即,擠壓線41、51在主吸收體13與副吸收體14的各吸收體上形成有複數條。擠壓線41、51係藉由從皮膚對向面側與皮膚非對向面側的兩側或任一者側將各擠壓線41、51部分地擠壓壓縮而形成。因此,在形成有擠壓線41、51的部位,各吸收體13、14的吸收性材料13a、14a的密度提高。而且,形成於主吸收體13上的擠壓線 41與形成於副吸收體14上的擠壓線51從平面方向看時,形成至少部分地互相交叉的圖案。以下,就形成於主吸收體13上的擠壓線41的圖案與形成於副吸收體14上的擠壓線51的圖案,詳細地進行說明。 As shown in Fig. 36 and Fig. 37, in the eighth embodiment, a plurality of the respective absorbers 13 and 14 are recessed in the thickness direction in the respective absorbers of the main absorber 13 and the sub absorber 14. The lines 41, 51 are extruded. That is, the plurality of extrusion lines 41 and 51 are formed on the respective absorbers of the main absorbent body 13 and the sub-absorbent body 14. The extrusion lines 41 and 51 are formed by partially compressing and compressing the respective extrusion lines 41 and 51 from both sides or either side of the skin facing surface side and the skin non-opposing surface side. Therefore, the density of the absorbent materials 13a and 14a of the respective absorbers 13 and 14 is increased at the portions where the extrusion lines 41 and 51 are formed. Moreover, the extrusion line formed on the main absorber 13 When the extrusion line 51 formed on the sub-absorber 14 is viewed from the plane direction, a pattern at least partially intersecting each other is formed. Hereinafter, the pattern of the extrusion line 41 formed on the main absorber 13 and the pattern of the extrusion line 51 formed on the sub-absorber 14 will be described in detail.

如第36圖所示,擠壓線41以斜方形格子狀的圖案形成於主吸收體13上。此處所謂的「斜方形格子狀的圖案」,係指延伸於對於長度方向及寬度方向傾斜的方向的複數條擠壓線交叉,並劃分有斜方形(菱形)的非擠壓區域的圖案。例如,如第36圖所示,擠壓線對於吸收性物品的寬度方向傾斜的角度(θ)可以設定為1~45度的範圍,進一步為30度~45度或35度~45度較佳。特別是在本實施形態中,擠壓線41在主吸收體13上的圖案形成被擠壓線41包圍四方的非擠壓區域42全部成為正斜方形(正菱形)的規則圖案(正斜方形格子狀的圖案)。如此,主吸收體13可想像為形成有複數條擠壓線41、被擠壓線41包圍四方的非擠壓區域42以及擠壓線41交叉的交點部43者。以下,為了方便起見,稱主吸收體13的擠壓線41為「上側擠壓線41」,稱非擠壓區域42為「上側非擠壓區域42」,稱交點部43為「上側交點部43」。 As shown in Fig. 36, the extrusion line 41 is formed on the main absorbent body 13 in a diagonal square lattice pattern. Here, the "skewed square lattice pattern" refers to a pattern in which a plurality of extrusion lines extending in a direction inclined in the longitudinal direction and the width direction intersect with each other and a rhombic (diamond) non-extrusion region is divided. For example, as shown in Fig. 36, the angle (θ) at which the extrusion line is inclined in the width direction of the absorbent article can be set to a range of 1 to 45 degrees, and further preferably 30 to 45 degrees or 35 to 45 degrees. . In particular, in the present embodiment, the pattern of the extrusion line 41 on the main absorber 13 forms a regular pattern in which the non-extrusion regions 42 surrounded by the extrusion line 41 become a regular rhombic shape (a rhomboid shape) (a rhombic square) Grid pattern). In this manner, the main absorber 13 can be imagined as a plurality of extrusion lines 41, a non-extrusion region 42 surrounded by the extrusion line 41, and an intersection portion 43 where the extrusion line 41 intersects. Hereinafter, for the sake of convenience, the extrusion line 41 of the main absorbent body 13 is referred to as "upper extrusion line 41", the non-extrusion region 42 is referred to as "upper non-extrusion region 42", and the intersection portion 43 is referred to as "upper intersection" Part 43".

另一者面,擠壓線51以方形格子狀的圖案形成於副吸收體14上。此處所謂的「方形格子狀的圖案」,係指與長度方向平行延伸的複數條擠壓線與與寬度方向平行延伸的複數條擠壓線交叉,並劃分有四角形狀的非擠壓區域的圖案。特別是在本實施形態中,擠壓線51在副吸收體14上的圖案形成被擠壓線51包圍四方的非擠壓區域52全部成為正方形的規則圖案(正方形格子狀的圖案)。如此,在副吸收體14方面,也可以想像為形成有複數條擠壓線51、被擠壓線51包圍周圍的非擠 壓區域52及擠壓線51交叉的交點部53者。以下,為了方便起見,稱副吸收體14的擠壓線51為「下側擠壓線51」,稱非擠壓區域52為「下側非擠壓區域52」,稱交點部53為「下側交點部53」。 On the other hand, the extrusion line 51 is formed on the sub-absorbent body 14 in a square lattice pattern. Here, the "square lattice-like pattern" means a plurality of extrusion lines extending in parallel with the longitudinal direction and intersecting a plurality of extrusion lines extending in parallel with the width direction, and are divided into a non-extrusion region having a quadrangular shape. pattern. In particular, in the present embodiment, the pattern of the extrusion line 51 on the sub-absorber 14 is formed into a square regular pattern (a square grid-like pattern) in which all of the non-extrusion regions 52 surrounded by the extrusion line 51 are square. Thus, in the case of the sub-absorber 14, it is also conceivable that a plurality of extruded lines 51 are formed, and the extruded line 51 surrounds the surrounding non-extrusion. The intersection portion 53 where the pressing region 52 and the pressing line 51 intersect. Hereinafter, for the sake of convenience, the extrusion line 51 of the sub-absorber 14 is referred to as "lower extrusion line 51", and the non-extrusion area 52 is referred to as "lower non-extrusion area 52", and the intersection portion 53 is referred to as " Lower intersection point 53".

此外,在本實施形態中,上側擠壓線41係藉由使主吸收體13從皮膚對向面側壓縮而凹下所形成。同樣地,下側擠壓線51係藉由使副吸收體14從皮膚對向面側壓縮而凹下所形成。因此,在副吸收體14上形成有下側擠壓線51的部位在重疊主吸收體13與副吸收體14的狀態,會在兩者之間形成間隙。 Further, in the present embodiment, the upper pressing line 41 is formed by being recessed by compressing the main absorbent body 13 from the skin facing surface side. Similarly, the lower pressing line 51 is formed by compressing the sub-absorbent body 14 from the skin facing surface side. Therefore, the portion where the lower extrusion line 51 is formed on the sub-absorber 14 is in a state in which the main absorber 13 and the sub-absorber 14 are superposed, and a gap is formed therebetween.

如第37圖所示,在本實施形態中,在重疊各吸收體13、14的狀態,主吸收體13的上側交點部43與副吸收體14的下側交點部53重疊。再者,和副吸收體14的下側非擠壓區域52的中心(對角線的交點)重疊者存在於主吸收體13的複數個上側交點部43之中。特別是在主吸收體13的上側擠壓線41的圖案與副吸收體14的下側擠壓線51的圖案重疊的範圍,上側交點部43存在於所有的下側非擠壓區域52的範圍內。因此,在本實施形態中,得知上側擠壓線41與相當於形成正方形狀的下側非擠壓區域52的對角線的位置重疊。再者,在本實施形態中,得知下側擠壓線51重疊在上側非擠壓區域42的範圍內。 As shown in Fig. 37, in the present embodiment, the upper side intersection portion 43 of the main absorber 13 and the lower side intersection portion 53 of the sub absorber 14 are overlapped in a state in which the respective absorbers 13 and 14 are overlapped. Further, the overlap with the center (the intersection of the diagonal lines) of the lower non-extrusion region 52 of the sub-absorber 14 is present in the plurality of upper intersection portions 43 of the main absorber 13. In particular, in the range where the pattern of the upper side extrusion line 41 of the main absorbent body 13 overlaps with the pattern of the lower side extrusion line 51 of the sub absorber 14, the upper side intersection portion 43 exists in the range of all the lower side non-extrusion areas 52. Inside. Therefore, in the present embodiment, it is found that the upper extrusion line 41 overlaps with the position corresponding to the diagonal of the square-shaped lower non-extrusion region 52. Further, in the present embodiment, it is found that the lower pressing line 51 is overlapped in the range of the upper non-extrusion region 42.

此外,如第36圖所示,沿著上側非擠壓區域42(正斜方形)長度方向的對角線的長度D1和下側非擠壓區域52(正方形)長度方向的長度L略相等(D1=L)。此外,沿著上側非擠壓區域42(正斜方形)寬度方向的對角線的長度D2和下側非擠壓區域52(正方形)寬度方向的長度B略相等(D2=B)。再者,本案說明書中的所謂「略」,是指容許±5%的誤差。滿足此等條件,上側擠 壓線41會與相當於形成正方形狀的下側非擠壓區域52的對角線的位置重疊。 Further, as shown in Fig. 36, the length D1 of the diagonal along the longitudinal direction of the upper non-extrusion region 42 (orthogonal square) and the length L of the lower non-extrusion region 52 (square) in the longitudinal direction are slightly equal ( D1=L). Further, the length D2 of the diagonal along the width direction of the upper non-extrusion region 42 (orthogonal square) and the length B of the lower non-extrusion region 52 (square) in the width direction are slightly equal (D2=B). Furthermore, the term "slightly" in the specification of the present specification means an error of ±5%. Meet these conditions, the upper side squeeze The pressing wire 41 overlaps with a position corresponding to a diagonal line forming a square-shaped lower non-extrusion region 52.

如此,在本實施形態中,下側擠壓線51重疊在上側非擠壓區域42的範圍內,上側擠壓線41及上側交點部43下側重疊在非擠壓區域52的範圍內,並且上側交點部43與下側交點部53重疊。因此,沿著主吸收體13的上側擠壓線41擴散的體液會落到副吸收體14上,被下側非擠壓區域52吸收。此外,滯留於主吸收體13的上側交點部43的體液會落到副吸收體14上,通過下側交點部53而沿著下側擠壓線51擴散。再者,沿著副吸收體14的下側擠壓線51擴散的體液會被主吸收體13的上側非擠壓區域42吸收。此外,下側擠壓線51也可以向上側擠壓線41的格子狀圖案的對角線方向擴散體液。藉此,藉由形成這種圖案,連在以往被視為吸收時間慢的非擠壓區域42、52都可以迅速地引導體液。 As described above, in the present embodiment, the lower pressing line 51 is overlapped in the range of the upper non-extrusion region 42, and the lower side of the upper extrusion line 41 and the upper intersection portion 43 are overlapped in the range of the non-extrusion region 52, and The upper intersection portion 43 and the lower intersection portion 53 overlap each other. Therefore, the body fluid diffused along the upper side extrusion line 41 of the main absorbent body 13 falls onto the sub-absorbent body 14 and is absorbed by the lower non-extrusion region 52. Further, the body fluid retained in the upper intersection portion 43 of the main absorbent body 13 falls onto the sub-absorbent body 14, and is diffused along the lower side extrusion line 51 by the lower intersection portion 53. Further, the body fluid diffused along the lower side extrusion line 51 of the sub-absorber 14 is absorbed by the upper non-extrusion region 42 of the main absorber 13. Further, the lower side extrusion line 51 may also diffuse the body fluid in the diagonal direction of the lattice pattern of the upper side extrusion line 41. Thereby, by forming such a pattern, the body fluid can be quickly guided by the non-extrusion regions 42, 52 which have been conventionally regarded as having a slow absorption time.

此處,就有關吸收性物品構成元件的具體數值進行說明。例如,各吸收體13、14的厚度,即非擠壓區域42、52的厚度為5mm~20mm較佳,特別是為8mm~15mm較佳。此外,在形成有擠壓線41、51的部位的各吸收體13、14的厚度為1mm~10mm較佳,特別是為2mm~5mm較佳。然而,當然形成有擠壓線41、51的部位的厚度小於非擠壓區域42、52的厚度。例如,形成有擠壓線41、51的部位的厚度對於非擠壓區域42、52的厚度,為3%~50%,特別是為5%~20%較佳。 Here, specific values regarding constituent elements of the absorbent article will be described. For example, the thickness of each of the absorbers 13, 14, that is, the thickness of the non-extrusion regions 42, 52 is preferably 5 mm to 20 mm, and particularly preferably 8 mm to 15 mm. Further, the thickness of each of the absorbers 13 and 14 at the portion where the extrusion wires 41 and 51 are formed is preferably 1 mm to 10 mm, and particularly preferably 2 mm to 5 mm. However, of course, the thickness of the portion where the extrusion lines 41, 51 are formed is smaller than the thickness of the non-extrusion regions 42, 52. For example, the thickness of the portion where the extruded wires 41, 51 are formed is 3% to 50%, particularly preferably 5% to 20%, for the thickness of the non-extrusion regions 42, 52.

此外,各擠壓線41、51的寬度為1mm~5mm較佳,特別是為2mm~4mm較佳。此外,第36圖所示的上側非擠壓區域42長度方向的對角線的長度D1為10mm~50mm較佳,特別是為20mm~40mm或為30mm較佳。上側非擠壓區域42寬度方向的對角線的長度D2 的較佳的數值範圍和前述的長度D1同樣。長度D1與長度D2最好為略相等,但也可以不同。即,上側非擠壓區域42的形狀不限於正斜方形(正菱形),也可以是其他的斜方形。此外,第36圖所示的下側非擠壓區域52的長度L為10mm~50mm較佳,特別是為20mm~40mm或為30mm較佳。下側非擠壓區域52的寬度B的較佳的數值範圍和前述的長度L同樣。長度L和寬度B最好為略相等,但也可以不同。即,下側非擠壓區域52的形狀不限於正方形,也可以是其他的四角形。如前所述,雖然是長度D1與長度L略相等、長度D2與寬度B略相等為較佳的實施形態,但本發明並不受此限定。 Further, the width of each of the extrusion lines 41, 51 is preferably from 1 mm to 5 mm, particularly preferably from 2 mm to 4 mm. Further, the length D1 of the diagonal line in the longitudinal direction of the upper non-extrusion region 42 shown in Fig. 36 is preferably 10 mm to 50 mm, particularly preferably 20 mm to 40 mm or 30 mm. The length D2 of the diagonal line in the width direction of the upper non-extrusion region 42 The preferred range of values is the same as the length D1 described above. The length D1 and the length D2 are preferably slightly equal, but may be different. That is, the shape of the upper non-extrusion region 42 is not limited to a rhombic shape (a rhomboid shape), and may be another rhombic shape. Further, the length L of the lower non-extrusion region 52 shown in Fig. 36 is preferably 10 mm to 50 mm, particularly preferably 20 mm to 40 mm or 30 mm. The preferred numerical range of the width B of the lower non-extrusion region 52 is the same as the aforementioned length L. The length L and the width B are preferably slightly equal, but may be different. That is, the shape of the lower non-extrusion region 52 is not limited to a square shape, and may be another square shape. As described above, although the length D1 and the length L are slightly equal, and the length D2 and the width B are slightly equal to each other, the present invention is not limited thereto.

形成於各吸收體13、14上的擠壓線41、51最好遍及長度方向形成於廣大的範圍,以使排出到下襠部附近的體液寬廣地擴散到前身及後身。具體而言,形成有擠壓線41、51的區域的長度方向的長度對於各吸收體13、14的長度方向的長度,為60%以上較佳,為60%~100%、70%~100%或80%~100%特佳。此外,形成於各吸收體13、14上的擠壓線41、51最好遍及寬度方向形成於廣大的範圍,以使排出到寬度方向的中心附近的體液寬廣地擴散到寬度方向外側。具體而言,形成有上側擠壓線41的區域的寬度方向的最大寬度對於主吸收體13的頂面部1的寬度方向的寬度,為60%以上較佳,為60%~100%、70%~100%或80%~100%特佳。此外,形成有下側擠壓線51的區域的寬度方向的最大寬度對於副吸收體14的寬度方向的寬度,為60%以上較佳,為60%~100%、70%~100%或80%~100%特佳。 It is preferable that the extrusion lines 41 and 51 formed on each of the absorbers 13 and 14 are formed over a wide range in the longitudinal direction so that the body fluid discharged to the vicinity of the lower jaw portion can be widely diffused to the front body and the back body. Specifically, the length of the region in which the extrusion lines 41 and 51 are formed in the longitudinal direction is preferably 60% or more, and 60% to 100%, 70% to 100, in the longitudinal direction of each of the absorbers 13 and 14. % or 80%~100% is especially good. Further, it is preferable that the extrusion lines 41 and 51 formed on the respective absorbers 13 and 14 are formed over a wide range in the width direction so that the body fluid discharged to the vicinity of the center in the width direction is widely spread to the outside in the width direction. Specifically, the maximum width in the width direction of the region in which the upper extrusion line 41 is formed is 60% or more, and 60% to 100%, 70%, in the width direction of the top surface portion 1 of the main absorbent body 13. ~100% or 80%~100% is especially good. Further, the maximum width in the width direction of the region in which the lower extrusion line 51 is formed is 60% or more, and is 60% to 100%, 70% to 100% or 80, in the width direction of the sub-absorber 14. %~100% is especially good.

此外,在圖中,係顯示擠壓線41、51藉由使構成各吸收體13、14的吸收性材料13a、14a及芯包 覆薄片13b、14b的兩者凹下而形成的例子。然而,擠壓線41、51藉由至少使吸收性材料13a、14a壓縮而凹下所形成即可。即,可在壓縮吸收性材料13a、14a而形成擠壓線41、51之後,將芯包覆薄片13b、14b接合以包覆其吸收性材料34、44。在此意義上,擠壓線41、51形成於構成各吸收體13、14的吸收性材料13a、14a上即足夠。 Further, in the figure, the extruded lines 41, 51 are shown by the absorbent materials 13a, 14a and the core pack constituting the respective absorbent bodies 13, 14. An example in which both of the covering sheets 13b and 14b are recessed. However, the extrusion lines 41, 51 may be formed by at least recessing the absorbent material 13a, 14a to be recessed. That is, after the extruded wires 41, 51 are formed by compressing the absorbent materials 13a, 14a, the core covering sheets 13b, 14b are joined to coat the absorbent materials 34, 44. In this sense, it is sufficient that the extrusion lines 41, 51 are formed on the absorbent materials 13a, 14a constituting the respective absorbers 13, 14.

〔12.第9實施形態〕 [12. Ninth Embodiment]

接著,參照第38圖及第39圖,就有關本發明的第9實施形態的吸收性物品進行說明。有關第9實施形態,係對於和前述的實施形態相同的構造,省略說明,以和前述的實施形態不同的構造為中心而進行說明。 Next, an absorbent article according to a ninth embodiment of the present invention will be described with reference to Figs. 38 and 39. The ninth embodiment is the same as the above-described embodiment, and the description thereof is omitted, and the structure different from the above-described embodiment will be mainly described.

第38圖(a)及(b)為顯示主吸收體13與副吸收體14分離,第38圖(c)及(d)為顯示XXXVIII-XXXVIII的剖面形狀。此外,第39圖為在重疊主吸收體13與副吸收體14的狀態,放大顯示形成於主吸收體13上的擠壓線41的圖案與形成於副吸收體14上的擠壓線51的圖案的圖。再者,第38圖及第39圖為概念性地只擷取主吸收體13與副吸收體14來顯示。 Fig. 38 (a) and (b) show the main absorber 13 separated from the sub absorber 14, and Fig. 38 (c) and (d) show the cross-sectional shape of XXXVIII-XXXVIII. Further, Fig. 39 is a view showing a state in which the main absorbent body 13 and the sub-absorbent body 14 are overlapped, and the pattern of the extrusion line 41 formed on the main absorbent body 13 and the extrusion line 51 formed on the sub-absorbent body 14 are enlarged. Pattern of the pattern. Further, Figs. 38 and 39 show conceptually only the main absorbent body 13 and the secondary absorbent body 14 are drawn.

第9實施形態係形成於各吸收體13、14上的擠壓線41、51的圖案和第8實施形態不同。如第38圖及第39圖所示,主吸收體13係以正方形格子狀的圖案形成上側擠壓線41,副吸收體14係以正斜方形格子狀的圖案形成下側擠壓線51。此處所說的正斜方形格子狀的圖案與正方形格子狀的圖案與在第8實施形態中說明的基本上是相同的。然而,在第9實施形態方面,在重疊主吸收體13與副吸收體14的狀態,形成於主吸收體13上的正方形格子狀的圖案與形成於副吸收體14上的正斜方形格子狀的圖案的相對位置關係卻和第8實施 形態不同。 In the ninth embodiment, the patterns of the extrusion lines 41 and 51 formed on the respective absorbers 13 and 14 are different from those of the eighth embodiment. As shown in Figs. 38 and 39, the main absorber 13 forms the upper extrusion line 41 in a square lattice pattern, and the sub absorber 14 forms the lower extrusion line 51 in a pattern of a square oblique grid. The orthorhombic grid-like pattern and the square grid-like pattern referred to here are substantially the same as those described in the eighth embodiment. In the ninth embodiment, in a state in which the main absorber 13 and the sub-absorber 14 are superposed, a square lattice pattern formed on the main absorber 13 and a square lattice pattern formed on the sub-absorber 14 are formed. The relative positional relationship of the pattern and the eighth implementation Different forms.

如從各圖得知,在第9實施形態方面,上側非擠壓區域42的面積大於下側非擠壓區域52的面積。因此,在重疊主吸收體13與副吸收體14時,下側非擠壓區域52(正斜方形)成為收納於上側非擠壓區域42(正方形)的範圍中。 As is apparent from the respective drawings, in the ninth embodiment, the area of the upper non-extrusion region 42 is larger than the area of the lower non-extrusion region 52. Therefore, when the main absorber 13 and the sub absorber 14 are overlapped, the lower non-extrusion area 52 (orthogonal square) is accommodated in the range of the upper non-extrusion area 42 (square).

此外,在第9實施形態方面,劃定某下側非擠壓區域52(正斜方形)的四個下側交點部53分別與劃定某上側非擠壓區域42(正方形)的四邊的上側擠壓線41重疊。因此,如第39圖所示,得知下側非擠壓區域52(正斜方形)恰好收納於上側非擠壓區域42(正方形)的範圍中。即,上側非擠壓區域42(正方形)的中心(對角線的交點)與下側非擠壓區域52(正斜方形)的中心(對角線的交點)一致。再者,如第38圖所示,上側非擠壓區域42(正方形)的長度方向的長度L和沿著下側非擠壓區域52(正斜方形)的長度方向的對角線的長度D1略相等(L=D1)。此外,上側非擠壓區域42(正方形)的寬度方向的長度B和沿著下側非擠壓區域52的寬度方向的對角線的長度D2略相等(B=D2)。滿足此等條件,劃定某下側非擠壓區域52(正斜方形)的四個下側交點部53成為分別與劃定上側非擠壓區域42(正方形)的四邊的上側擠壓線41重疊。 Further, in the ninth embodiment, the four lower side intersection portions 53 of the lower non-extrusion region 52 (forward rhombic) are defined as the upper sides of the four sides of the upper non-extrusion region 42 (square). The extrusion lines 41 overlap. Therefore, as shown in Fig. 39, it is found that the lower non-extrusion region 52 (orthogonal square) is just accommodated in the range of the upper non-extrusion region 42 (square). That is, the center of the upper non-extrusion region 42 (square) (the intersection of the diagonal lines) coincides with the center of the lower non-extrusion region 52 (the oblique square) (the intersection of the diagonal lines). Further, as shown in Fig. 38, the length L of the longitudinal direction of the upper non-extrusion region 42 (square) and the length D1 of the diagonal along the longitudinal direction of the lower non-extrusion region 52 (forward oblique) Slightly equal (L=D1). Further, the length B of the upper non-extrusion region 42 (square) in the width direction and the length D2 of the diagonal along the width direction of the lower non-extrusion region 52 are slightly equal (B=D2). When these conditions are satisfied, the four lower side intersection portions 53 defining the lower side non-extrusion region 52 (forward rhombic) are respectively the upper side extrusion lines 41 which define the four sides of the upper side non-extrusion region 42 (square). overlapping.

此外,如第39圖所示,上側交點部43分別與下側非擠壓區域52(正斜方形)的中心(對角線的交點)重疊。若由不同角度觀看,則上側交點部43重疊的與上側交點部43不重疊的存在於複數個下側非擠壓區域52(正斜方形)。在第39圖所示之例中,得知下側非擠壓區域52的複數行之中,每隔一行,上側交點部43重疊的之行與上側交點部43不重疊的之行交替排列著。同樣 地,得知下側非擠壓區域52的複數列之中,每隔一列,上側交點部43重疊的之列與上側交點部43不重疊的之列交替排列著。 Further, as shown in Fig. 39, the upper intersection portion 43 overlaps with the center (the intersection of the diagonal lines) of the lower non-extrusion region 52 (orthogonal square), respectively. When viewed from different angles, the upper side intersection portion 43 overlaps with the upper side intersection portion 43 and is present in a plurality of lower non-extrusion regions 52 (orthogonal squares). In the example shown in Fig. 39, it is known that among the plurality of rows of the lower non-extrusion region 52, the row in which the upper intersection portion 43 overlaps and the upper intersection portion 43 do not overlap each other alternately. . same In the plural column of the lower non-extrusion region 52, the column in which the upper intersection portion 43 overlaps and the upper intersection portion 43 do not overlap each other alternately.

如上所述,藉由形成上側擠壓線41的圖案(正方形格子狀)與下側擠壓線51的圖案(正斜方形格子狀),即使不在一個吸收體上密集地形成擠壓線,也可以使體液有效地擴散到非擠壓區域,並且可以在兩層的整個吸收體的廣大範圍吸收體液。即,沿著主吸收體13的上側擠壓線41擴散的體液會被副吸收體14的下側非擠壓區域52吸收。因此,沿著主吸收體13的上側擠壓線41擴散的體液不會到達端部,可以有效地防止漏出到外部的狀況。此外,由於可以在兩層的吸收體13、14的廣大範圍吸收體液,所以體液的吸收量提高,並且即使長時間的穿著,也不會給予穿著者不愉快。在形成於各吸收體13、14上的交點部43、53方面,由於擠壓線41、51交叉,所以體液容易滯留。因為,藉由將主吸收體13的上側交點部43與副吸收體14的下側非擠壓區域52重疊,可使滯留於上側交點部43的體液有效地滲透到下側非擠壓區域52。 As described above, by forming the pattern of the upper side extrusion line 41 (square lattice shape) and the pattern of the lower side extrusion line 51 (orthogonal square lattice shape), even if the extrusion line is not densely formed on one absorber, The body fluid can be effectively diffused into the non-extrusion region, and the body fluid can be absorbed over a wide range of the entire absorbent body of the two layers. That is, the body fluid diffused along the upper extrusion line 41 of the main absorbent body 13 is absorbed by the lower non-extrusion region 52 of the sub-absorbent body 14. Therefore, the body fluid diffused along the upper side extrusion line 41 of the main absorbent body 13 does not reach the end portion, and the leakage to the outside can be effectively prevented. Further, since the body fluid can be absorbed in a wide range of the two layers of the absorbent bodies 13, 14, the amount of absorption of the body fluid is improved, and the wearer is not unpleasant even if worn for a long period of time. In the intersection portions 43 and 53 formed on the respective absorbers 13 and 14, since the extrusion lines 41 and 51 intersect, the body fluid tends to stay. By overlapping the upper intersection portion 43 of the main absorbent body 13 with the lower non-extrusion region 52 of the sub-absorbent body 14, the body fluid retained in the upper intersection portion 43 can be effectively infiltrated into the lower non-extrusion region 52. .

此外,如第9實施形態,藉由使上側交點部43重疊的下側非擠壓區域52之行及列成為每隔一行及每隔一列,可使滲透到主吸收體13的體液擴散到更遠的區域。因此,可使滲透到主吸收體13的體液擴散及滲透到副吸收體14的廣大範圍。 Further, in the ninth embodiment, the row and the row of the lower non-extrusion regions 52 in which the upper intersection portion 43 is overlapped are formed in every other row and every other row, so that the body fluid permeating the main absorber 13 can be diffused to more. Far area. Therefore, the body fluid permeating into the main absorbent body 13 can be diffused and infiltrated into a wide range of the sub-absorbent body 14.

此外,擠壓線有下述功能:作為槽使液體流動、及利用毛細管現象使液體沿著擠壓部擴散到擠壓部周邊的非擠壓區域。即使在以作為槽的的功能形態來使用時,也會產生液體從一者的吸收體的擠壓線到另一者的吸收體的擠壓線或非擠壓區域的授受。其理由如下。 即,擠壓線係以壓力使構成吸收體的吸收性材料變形者。因此,吸收體在形成有擠壓線的部位一吸收液體,厚度就會變化。即,在擠壓線的紙漿或SAP一吸液,紙漿間的間隔就會隨著使用時間增加而鬆弛,而且SAP會溶脹,所以擠壓線會逐漸變淺,最後厚度會和溶脹後的非擠壓區域大致相同。如此,擠壓線在吸收前即使有深度,隨著吸液進行,深度會逐漸變淺。因此,容易在一者的吸收體的擠壓線到設於與其重疊的另一者的吸收體上的擠壓線或非擠壓區域授受液體。即,由於擠壓線在最初的狀態形成槽,所以液體會優先流入此擠壓線。然後,形成有擠壓線的部位一進行吸液,擠壓線就會溶脹,所以如前所述,液體會往設於與溶脹的擠壓線重疊的另一者的吸收體上的擠壓線或非擠壓區域移動。 Further, the extrusion line has a function of flowing a liquid as a groove and diffusing the liquid along the pressing portion to a non-extrusion region around the pressing portion by capillary action. Even when it is used in a functional form as a groove, the liquid is allowed to be transferred from the extrusion line of one of the absorbent bodies to the extrusion line or the non-extrusion area of the other absorbent body. The reason is as follows. That is, the extrusion line deforms the absorbent material constituting the absorbent body by pressure. Therefore, the absorbent body absorbs the liquid at the portion where the extrusion line is formed, and the thickness changes. That is, in the pulp of the extrusion line or the SAP-absorbent, the interval between the pulps will relax as the use time increases, and the SAP will swell, so the extrusion line will gradually become shallower, and finally the thickness will be different from that after swelling. The squeezing area is approximately the same. Thus, even if the extrusion line has a depth before absorption, the depth will gradually become shallow as the liquid absorption proceeds. Therefore, it is easy to impart a liquid to the extrusion line or the non-extrusion area of the absorbent body of the other one of the absorbers of the other. That is, since the extrusion line forms a groove in the initial state, the liquid preferentially flows into the extrusion line. Then, the portion where the extrusion line is formed is subjected to liquid absorption, and the extrusion line is swollen, so as described above, the liquid is squeezed onto the absorbent body of the other one overlapping the swollen extrusion line. The line or non-extrusion area moves.

如此,第9實施形態的圖案相較於第8實施形態的圖案,可以說體液的擴散範圍較廣。對此,第8實施形態的圖案相較於第9實施形態的圖案,可以說體液的吸收速度較快。因此,在兩層的吸收體的各吸收體上形成擠壓線的情況,要採用第8實施形態的圖案與第9實施形態的圖案的任何一個圖案,考慮對吸收性物品所要求的性能後再適當決定即可。 As described above, the pattern of the ninth embodiment can be said that the diffusion range of the body fluid is wider than that of the pattern of the eighth embodiment. On the other hand, the pattern of the eighth embodiment can be said that the absorption rate of the body fluid is faster than that of the pattern of the ninth embodiment. Therefore, in the case where the extrusion line is formed on each of the absorbers of the two layers of the absorbent body, any pattern of the pattern of the eighth embodiment and the pattern of the ninth embodiment is used, and the performance required for the absorbent article is considered. Just decide it properly.

再者,有關各擠壓線41、51的寬度、對角線在上側非擠壓區域42長度方向的長度D1或對角線在寬度方向的長度D2、或者下側非擠壓區域52長度方向的長度L或寬度B的值,最好設定為與前述的第8實施形態同樣的範圍。 Further, the width D1 of the respective extrusion lines 41, 51, the length D1 of the diagonal in the longitudinal direction of the upper non-extrusion region 42, the length D2 of the diagonal in the width direction, or the length direction of the lower non-extrusion region 52 The value of the length L or the width B is preferably set to the same range as the above-described eighth embodiment.

〔13.第10實施形態〕 [13. Tenth Embodiment]

接著,參照第40圖至第44圖,就有關本發明的吸收性物品100的第10實施形態進行說明。有關第10實施形態,係對於和前述的實施形態相同的構造,省略說 明,以和前述的實施形態不同的構造為中心而進行說明。 Next, a tenth embodiment of the absorbent article 100 of the present invention will be described with reference to Figs. 40 to 44. The tenth embodiment is the same as the above-described embodiment, and the description is omitted. It is to be noted that the structure different from the above-described embodiment will be mainly described.

第40圖為顯示有關本發明的吸收性物品100概要的立體圖。如第40圖所示,有關本發明的吸收性物品100形成在內部具有空間4的筒狀的立體形狀。在本實施形態中,使一個平面矩形的吸收性本體10兩端的背面側成為合掌對合,形成為具有沿著深度方向(D)延伸的空間4的筒狀。形成立體形狀的吸收性本體10具有:頂面部1,其具有抵接於穿著者的下襠的平面;左右的側面部2、3(左側面部2及右側面部3),其等從此頂面部1的左右兩側朝向皮膚非對向面側延伸;以及空間4,其形成於此等左右的側面部2、3之間。此空間4係從穿著者腹側的端部到背側的端部,沿著深度方向(D)而貫穿。再者,在吸收性本體10的左右的側面部2、3的下端部5上安裝有不透液性的防漏薄片20。此防漏薄片20係跨越左右的側面部2、3而接合,也擔負著連結此等側面部2、3的功能。此外,在吸收性本體10的頂面部1上形成有連接到內部空間4的貫穿孔7。 Fig. 40 is a perspective view showing an outline of an absorbent article 100 according to the present invention. As shown in Fig. 40, the absorbent article 100 according to the present invention is formed into a cylindrical three-dimensional shape having a space 4 therein. In the present embodiment, the back sides of the both ends of the flat rectangular absorbent body 10 are joined together to form a cylindrical shape having a space 4 extending in the depth direction (D). The absorptive body 10 forming a three-dimensional shape has a top surface portion 1 having a plane abutting against a lower jaw of the wearer, left and right side surface portions 2, 3 (left side surface portion 2 and right side surface portion 3), and the like from the top surface portion 1 The left and right sides extend toward the skin non-opposing surface side; and the space 4 is formed between the left and right side portions 2, 3. This space 4 penetrates from the end of the wearer's ventral side to the end of the back side, and penetrates in the depth direction (D). Further, a liquid-impermeable leakage preventing sheet 20 is attached to the lower end portion 5 of the left and right side surface portions 2, 3 of the absorbent body 10. The leakage preventing sheet 20 is joined to the left and right side surface portions 2 and 3, and also functions to connect the side surface portions 2 and 3. Further, a through hole 7 connected to the internal space 4 is formed on the top surface portion 1 of the absorbent body 10.

第41圖為顯示吸收性物品100的分解立體圖,第42圖為顯示吸收性物品的剖面圖。如第40圖至第42圖所示,吸收性物品100具備吸收性本體10與安裝於其下部的防漏薄片20。 Fig. 41 is an exploded perspective view showing the absorbent article 100, and Fig. 42 is a sectional view showing the absorbent article. As shown in FIGS. 40 to 42, the absorbent article 100 is provided with an absorbent body 10 and a leakage preventing sheet 20 attached to the lower portion thereof.

如第40圖及第41圖所示,吸收體13至少在左右的側面部2、3上形成有複數條擠壓線41。擠壓線41為藉由部分地壓縮吸收體13而形成的線狀的凹部。複數條擠壓線為複數條平行的擠壓線、或者為劃定封閉區域的複數條擠壓線較佳。此外,複數條擠壓線為劃定封閉區域的複數條平行的擠壓線特佳。在第40圖及第41圖等所示的實施形態中,擠壓線41形成為格子狀。此外,所謂格子狀,是指延伸於某方向的複數條擠壓線 群與延伸於與此線群不同方向的複數條擠壓線群交叉的狀態。擠壓線41可以如第41圖等所示,以斜方形格子狀的圖案形成,此外也可以以正方形格子狀的圖案形成。即,格子狀的擠壓線41中包含如第41圖所示,將吸收體13擴展成平面狀時,沿著吸收性物品的寬度方向(W)延伸者,或者沿著對於寬度方向(W)在1~45度範圍傾斜的方向延伸者。例如,擠壓線41對於吸收性物品的寬度方向傾斜的角度(θ)可以設定為0~45度的範圍,特別是為30度~45度或35度~45度較佳。 As shown in Figs. 40 and 41, the absorber 13 is formed with a plurality of extrusion lines 41 at least on the left and right side portions 2, 3. The extrusion line 41 is a linear recess formed by partially compressing the absorber 13. The plurality of extruded lines are preferably a plurality of parallel extruded lines or a plurality of extruded lines defining a closed area. In addition, a plurality of extrusion lines are particularly preferred for a plurality of parallel extrusion lines defining the enclosed area. In the embodiment shown in Fig. 40 and Fig. 41 and the like, the extrusion line 41 is formed in a lattice shape. In addition, the so-called lattice shape refers to a plurality of extrusion lines extending in a certain direction. The group intersects with a plurality of extruded line groups extending in different directions from the line group. The extrusion line 41 may be formed in a diagonal square lattice pattern as shown in FIG. 41 or the like, or may be formed in a square lattice pattern. In other words, the lattice-shaped extrusion line 41 includes, as shown in Fig. 41, when the absorber 13 is expanded into a planar shape, extending along the width direction (W) of the absorbent article or along the width direction (W) ) extends in the direction of inclination from 1 to 45 degrees. For example, the angle (θ) at which the extrusion line 41 is inclined in the width direction of the absorbent article can be set to a range of 0 to 45 degrees, particularly preferably 30 to 45 degrees or 35 to 45 degrees.

此外,擠壓線41基本上可以藉由從皮膚對向面側壓縮吸收體13而形成。然而,擠壓線41可以藉由從皮膚非對向面側壓縮吸收體13而形成,也可以藉由從皮膚對向面與皮膚非對向面的兩側壓縮吸收體13而形成。如此,擠壓線41為壓縮吸收體13的部位,所以吸收體13的強度在形成有該擠壓線41的部位(左右的側面部2、3)提高。 Further, the extrusion line 41 can be basically formed by compressing the absorber 13 from the opposite side of the skin. However, the extrusion line 41 may be formed by compressing the absorbent body 13 from the non-opposing surface side of the skin, or may be formed by compressing the absorbent body 13 from both sides of the skin opposing surface and the skin non-opposing surface. Since the extrusion line 41 is a portion that compresses the absorber 13 in this manner, the strength of the absorber 13 is improved at the portion (the left and right side portions 2, 3) where the extrusion line 41 is formed.

如第40圖及第41圖所示,藉由在吸收體13的左右的側面部2、3上形成格子狀的擠壓線41,接觸或滲透到左右的側面部2、3的體液會沿著此擠壓線41擴散。藉此,可遍及側面部2、3的廣大範圍迅速地吸收體液,所以可提高防止漏尿效果。此外,在相當於吸收性物品100的左右的側面部2、3的部位,藉由在吸收體13上形成格子狀的擠壓線41,故此左右的側面部2、3的應力變強。因此,即使是將吸收性物品100夾入穿著者兩腳之間的狀態,也可以維持頂面部1的形狀,並且可以保持左右的側面部2、3之間的空間4。藉此,吸收性物品100容易與穿著者的下襠及內側大腿更加密合。 As shown in Fig. 40 and Fig. 41, by forming the lattice-like pressing line 41 on the left and right side surface portions 2, 3 of the absorbent body 13, the body fluid contacting or infiltrating into the left and right side portions 2, 3 will follow. This extrusion line 41 spreads. Thereby, the body fluid can be quickly absorbed over a wide range of the side portions 2, 3, so that the effect of preventing leakage of urine can be improved. Further, in the portion corresponding to the left and right side surface portions 2, 3 of the absorbent article 100, the lattice-shaped pressing line 41 is formed on the absorbent body 13, so that the stress of the left and right side surface portions 2, 3 becomes strong. Therefore, even if the absorbent article 100 is sandwiched between the wearer's feet, the shape of the top surface portion 1 can be maintained, and the space 4 between the left and right side portions 2, 3 can be held. Thereby, the absorbent article 100 is more easily combined with the lower jaw and the inner thigh of the wearer.

再者,在第40圖及第41圖所示之例中,擠壓線41只形成於吸收體13的左右的側面部2、3內。然 而,在本發明中,擠壓線41可以不僅形成於左右的側面部2、3上,而且進一步形成於頂面部1上,也可以形成於整個吸收體13上。 Further, in the examples shown in Figs. 40 and 41, the extrusion line 41 is formed only in the left and right side surface portions 2, 3 of the absorbent body 13. Of course Further, in the present invention, the extrusion line 41 may be formed not only on the left and right side surface portions 2, 3 but also on the top surface portion 1, or may be formed on the entire absorbent body 13.

從如第41圖所示的展開狀態,貼合外面薄片11、內面薄片12及吸收體13而形成吸收性本體10,將此吸收性本體10的寬度方向(W)的左右兩端向內面薄片12側彎曲,將其下端部以防漏薄片20訂綴。藉此,具備吸收性本體10與防漏薄片20的吸收性物品100成為如第42圖所示的筒狀的立體形狀。再者,如第42圖所示,防漏薄片20係在吸收性本體10的下端部5,跨越左側面部2與右側面部3而添設。因此,防漏薄片20可以說擔負著連結吸收性本體10的左側面部2與右側面部3的功能。 The outer sheet 11, the inner sheet 12, and the absorber 13 are bonded together in an unfolded state as shown in Fig. 41 to form the absorbent body 10, and the left and right ends of the width direction (W) of the absorbent body 10 are inward. The face sheet 12 is bent sideways, and its lower end portion is fitted with the leakage preventing sheet 20. Thereby, the absorbent article 100 including the absorbent main body 10 and the leakage preventing sheet 20 has a cylindrical three-dimensional shape as shown in Fig. 42. Further, as shown in Fig. 42, the leakage preventing sheet 20 is attached to the lower end portion 5 of the absorbent main body 10 so as to extend across the left side surface portion 2 and the right side surface portion 3. Therefore, the leakage preventing sheet 20 can be said to be responsible for the function of joining the left side surface portion 2 and the right side surface portion 3 of the absorbent body 10.

此外,如第40圖至第42圖所示,格子狀的擠壓線41最好形成於左右的側面部2、3之中至少未安裝防漏薄片20的吸液部6上。藉由在吸液部6上設置格子狀的擠壓線41,可避免此擠壓線41隱藏於防漏薄片20的背面。藉此,附著或滲透到吸液部6的體液會沿著擠壓線41擴散到廣大的範圍。此外,擠壓線41最好不僅吸液部6,而且也從此吸液部6遍及安裝有防漏薄片20的下端部5連續地形成。即,格子狀的擠壓線41最好超過防漏薄片20的邊緣,從吸液部6連續地延伸到下端部5。如此,藉由將擠壓線41設置成從吸液部6連接到下端部5,可將以吸液部6吸收的體液通過擠壓線41而迅速地導入隱藏於防漏薄片20背面的下端部5。由於下端部5隱藏於防漏薄片20的背面,所以體液不致於滲透到此下端部5,但擠壓線41卻作為運送體液到此下端部5的流路之功能。藉此,可使體液進一步擴散到廣大的範圍。 Further, as shown in Figs. 40 to 42, the lattice-like pressing line 41 is preferably formed on the liquid absorbing portion 6 in which at least the leakage preventing sheet 20 is not attached to the left and right side surface portions 2, 3. By providing the lattice-like pressing line 41 on the liquid-absorbent portion 6, it is possible to prevent the pressing line 41 from being hidden on the back surface of the leakage preventing sheet 20. Thereby, the body fluid adhering or infiltrating into the liquid absorbing portion 6 spreads along the extrusion line 41 to a wide range. Further, it is preferable that the extrusion line 41 is formed not only by the liquid absorbing portion 6, but also from the liquid absorbing portion 6 through the lower end portion 5 to which the leakage preventing sheet 20 is attached. That is, the lattice-like pressing line 41 preferably extends beyond the edge of the leakage preventing sheet 20 and continuously extends from the liquid-absorbent portion 6 to the lower end portion 5. Thus, by providing the pressing line 41 to be connected from the liquid-absorbent portion 6 to the lower end portion 5, the body fluid absorbed by the liquid-absorbent portion 6 can be quickly introduced into the lower end of the back surface of the leak-proof sheet 20 by the extrusion line 41. Department 5. Since the lower end portion 5 is hidden on the back surface of the leakage preventing sheet 20, the body fluid does not penetrate into the lower end portion 5, but the pressing line 41 functions as a flow path for transporting the body fluid to the lower end portion 5. Thereby, the body fluid can be further diffused to a wide range.

此外,如第40圖所示,在本實施形態中,左右的側面部2、3分為形成有格子狀的擠壓線41的區域即擠壓線形成區域6a、及未形成擠壓線41的區域即擠壓線非形成區域6b。在本實施形態中,擠壓線形成區域6a設於左右的側面部2、3的下端側,擠壓線非形成區域6b設於頂面部1(山形褶曲8)與擠壓線形成區域6a之間。擠壓線形成區域6a由於吸收體13被部分地壓縮,所以皮膚觸感稍微變硬。對此,擠壓線非形成區域6b不存在擠壓線41,皮膚觸感比較柔軟。因此,藉由在頂面部1與擠壓線形成區域6a之間設置擠壓線41,可改善接觸穿著者髖關節附近的吸收性物品100的皮膚觸感。藉此,吸收性物品100的穿著感提高。此外,即使將形成擠壓線41的區域限定在左右的側面部2、3的下端側,滲透到吸收體13的體液也會隨著重力而流到下方,所以最後會到達擠壓線形成區域6a。然後,到達擠壓線形成區域6a的體液會沿著擠壓線41而寬廣地擴散。如此,在本發明中,在左右的側面部2、3的上側設有擠壓線非形成區域6b,在其下側設有擠壓線形成區域6a。藉此,一面維持體液的擴散性,一面相較於在例如整個左右的側面部2、3上形成擠壓線的情況,對於穿著者皮膚的刺激變少,可改善皮膚觸感。 Further, as shown in Fig. 40, in the present embodiment, the left and right side surface portions 2, 3 are divided into a region in which the lattice-shaped extrusion line 41 is formed, that is, the extrusion line forming region 6a, and the extrusion line 41 is not formed. The area is the extruded line non-formed area 6b. In the present embodiment, the extrusion line forming region 6a is provided on the lower end sides of the left and right side surface portions 2, 3, and the extrusion line non-formation region 6b is provided in the top surface portion 1 (the mountain-shaped fold 8) and the extrusion line forming region 6a. between. Since the extrusion line forming region 6a is partially compressed by the absorbent body 13, the skin feel is slightly hardened. On the other hand, the extruded line non-formation region 6b does not have the pressing line 41, and the skin feels relatively soft. Therefore, by providing the pressing line 41 between the top surface portion 1 and the pressing line forming region 6a, the skin feel of the absorbent article 100 in contact with the hip joint of the wearer can be improved. Thereby, the wearing feeling of the absorbent article 100 is improved. Further, even if the region where the extrusion line 41 is formed is limited to the lower end sides of the left and right side portions 2, 3, the body fluid permeating the absorber 13 flows downward with gravity, so that it finally reaches the extrusion line forming region. 6a. Then, the body fluid reaching the extrusion line forming region 6a spreads widely along the extrusion line 41. As described above, in the present invention, the extrusion line non-formation region 6b is provided on the upper side of the left and right side surface portions 2, 3, and the extrusion line formation region 6a is provided on the lower side. Thereby, while maintaining the diffusibility of the body fluid, the stimulation of the wearer's skin is reduced as compared with the case where the extrusion line is formed on, for example, the entire left and right side portions 2, 3, and the skin feel can be improved.

此外,擠壓線非形成區域6b的高度方向(H)的長度對於左右的側面部2、3的高度方向(H)的整個長度,最好為20%以上。具體而言,擠壓線非形成區域6b的高度方向(H)的長度為20~70%較佳,為30~50%更好。如此,藉由將擠壓線非形成區域6b的範圍確保一定以上,可提高接觸穿著者髖關節附近的部位的皮膚觸感之舒適度。 Further, the length of the extrusion line non-formation region 6b in the height direction (H) is preferably 20% or more for the entire length of the left and right side portions 2, 3 in the height direction (H). Specifically, the length of the extrusion line non-formation region 6b in the height direction (H) is preferably 20 to 70%, more preferably 30 to 50%. As described above, by ensuring a certain range or more of the range of the extruded line non-formation region 6b, it is possible to improve the comfort of the skin touch to the portion near the hip joint of the wearer.

第43圖為顯示將吸收性物品100夾入穿著 者的下襠的狀態的例子。如第43圖所示,吸收性本體10中之形成平坦面的頂面部1與穿著者的下襠密合,位於其左右兩側的側面部2、3與穿著者的內側大腿密合。再者,由於在左右的側面部2、3之間保持空間4,所以吸收性本體10整個成為緩衝性高者,可維持對下襠及內側大腿的密合狀態。藉此,不致於在吸收性本體10與穿著者的皮膚之間產生間隙,即使是穿在採取側臥位或半側臥位姿勢的穿著者上的情況,也可以有效地防止從頂面部1側或側面部2、3側的漏尿。再者,由於在吸收性本體10的下端部5上添設有防漏薄片20,所以可避免內衣褲、床單、或疊置著穿之使用後即拋棄式尿布等弄髒。此外,在交換吸收性物品100時,以防漏薄片20為把手而抽出,可不弄髒手而簡單地完成交換作業。 Figure 43 is a view showing the sandwiching of the absorbent article 100 An example of the state of the person's jaw. As shown in Fig. 43, the top surface portion 1 of the absorbent body 10 which forms a flat surface is in close contact with the lower jaw of the wearer, and the side surface portions 2, 3 on the left and right sides thereof are in close contact with the inner thigh of the wearer. Further, since the space 4 is held between the left and right side surface portions 2, 3, the absorbent body 10 as a whole has high cushioning property, and the adhesion state to the lower jaw and the inner thigh can be maintained. Thereby, a gap is not generated between the absorbent body 10 and the wearer's skin, even in the case of wearing the wearer in the lateral or semi-recumbent posture, it is possible to effectively prevent the side from the top face 1 or Leakage of urine on the side portions 2, 3 side. Further, since the leakage preventing sheet 20 is added to the lower end portion 5 of the absorbent body 10, it is possible to avoid the soiling of the underwear, the sheets, or the disposable diaper which is used after being worn. Further, when the absorbent article 100 is exchanged, the leakage preventing sheet 20 is taken out as a handle, and the exchange work can be easily performed without soiling the hand.

第44圖(a)至第44圖(e)為顯示有關第10實施形態的吸收性物品100製造步驟的例子。在第44圖中,顯示各個XLIV-XLIV線的剖面圖。吸收性物品100可以依照第44圖(a)至第44圖(e)所示的步驟製造。即,首先,準備矩形的外面薄片11,在外面薄片11的皮膚非對向面側載置形成有貫穿孔7及格子狀的擠壓線41的矩形的吸收體13(第44圖(a))。再者,此時,在外面薄片11上未形成貫穿孔7。其次,在吸收體13的皮膚非對向面側載置內面薄片12(第44圖(b))。此時,在吸收體13的周圍接合外面薄片11與內面薄片12。再者,也可以將吸收體13與外面薄片11和內面薄片12的兩者或任一者接合。藉此,可得到吸收性本體10。再者,在此階段,在外面薄片11上未形成貫穿孔7。其次,將吸收性本體10沿著形成於吸收體13上的貫穿孔7,向內面薄片12側對折(第44圖(c))。即,以外面薄片11成為外側而內面薄片12成為內側的方式進行對折。此時,吸收 體13的貫穿孔7成為位於對折的頂點。其後,將位在頂點部分之吸收體13的貫穿孔7切去,在外面薄片11與內面薄片12上都形成和吸收體13大致相同形狀的貫穿孔7(第44圖(d))。此時,由於外面薄片11和內面薄片12與吸收體13的貫穿孔7重疊,所在外面薄片11和內面薄片12中,藉由將與吸收體13的貫穿孔7相同的位置切去,則在外面薄片11與內面薄片12上都可以大致同時形成貫穿孔7。其後,在相當於吸收性本體10下端部的位置上接合防漏薄片20(第44圖(e))。此時,以防漏薄片20部分地覆蓋形成有擠壓線41的區域(擠壓線形成區域6a)。此外,也可以在構成吸收性物品100的吸收性本體10的適當位置上增加形成山形褶曲8的步驟。此外,也可以增加以熱熔接著劑等接著與對折的頂點相反的一側的端部(即配置防漏薄片20側的端部)的步驟。 44(a) to 44(e) are diagrams showing an example of a manufacturing procedure of the absorbent article 100 according to the tenth embodiment. In Fig. 44, a cross-sectional view of each XLIV-XLIV line is shown. The absorbent article 100 can be manufactured in accordance with the steps shown in Figs. 44(a) to 44(e). In other words, first, a rectangular outer sheet 11 is prepared, and a rectangular absorber 13 having a through hole 7 and a lattice-shaped extruded line 41 is placed on the skin non-opposing surface side of the outer sheet 11 (Fig. 44 (a) ). Further, at this time, the through hole 7 is not formed on the outer sheet 11. Next, the inner sheet 12 is placed on the skin non-opposing surface side of the absorber 13 (Fig. 44(b)). At this time, the outer sheet 11 and the inner sheet 12 are joined around the absorber 13. Further, the absorber 13 may be joined to either or both of the outer sheet 11 and the inner sheet 12. Thereby, the absorbent body 10 can be obtained. Further, at this stage, the through hole 7 is not formed on the outer sheet 11. Next, the absorbent body 10 is folded in the inner peripheral sheet 12 side along the through hole 7 formed in the absorbent body 13 (Fig. 44 (c)). In other words, the outer sheet 11 is folded outward and the inner sheet 12 is inside. At this time, absorption The through hole 7 of the body 13 is located at the apex of the fold. Thereafter, the through hole 7 of the absorber 13 positioned at the apex portion is cut away, and the through hole 7 having substantially the same shape as the absorber 13 is formed on both the outer sheet 11 and the inner sheet 12 (Fig. 44 (d)) . At this time, since the outer sheet 11 and the inner sheet 12 overlap with the through hole 7 of the absorber 13, the outer sheet 11 and the inner sheet 12 are cut by the same position as the through hole 7 of the absorber 13. Then, the through hole 7 can be formed substantially simultaneously on both the outer sheet 11 and the inner sheet 12. Thereafter, the leakage preventing sheet 20 is joined at a position corresponding to the lower end portion of the absorbent body 10 (Fig. 44(e)). At this time, the leakage preventing sheet 20 partially covers the region where the extrusion line 41 is formed (the extrusion line forming region 6a). Further, the step of forming the chevron 8 may be added to an appropriate position of the absorbent body 10 constituting the absorbent article 100. Further, a step of the end portion on the side opposite to the apex of the folded edge (that is, the end portion on the side of the leakage preventing sheet 20) may be added with a hot-melt adhesive or the like.

依照上述的製造步驟,可有效地製造形成有貫穿孔7的吸收性物品100。此外,如第44圖(c)所示,在吸收體13上形成貫穿孔7之後,藉由沿著此貫穿孔7將整個吸收性本體10對折,可將附加於吸收性本體10的頂面部1上的褶曲限制在最小限度。即,如前所述,頂面部1最好成為平坦面且未殘留褶曲,但沿著貫穿孔7形成在製造時不得已產生的褶曲,可將附加於頂面部1上的褶曲限制在最小限度。藉此,在其穿著時也可以形成為褶曲幾乎未殘留於頂面部1上的狀態。 According to the above manufacturing steps, the absorbent article 100 in which the through holes 7 are formed can be efficiently manufactured. Further, as shown in FIG. 44(c), after the through hole 7 is formed in the absorber 13, the entire absorbent body 10 is folded in half along the through hole 7, and the top surface attached to the absorbent body 10 can be attached. The fold on 1 is limited to a minimum. That is, as described above, the top surface portion 1 preferably has a flat surface and does not have any wrinkles, but forms a fold which must be generated at the time of manufacture along the through hole 7, and the wrinkle attached to the top surface portion 1 can be minimized. Thereby, it is also possible to form a state in which the fold hardly remains on the top surface portion 1 at the time of wearing.

〔14.第11實施形態〕 [14. Eleventh embodiment]

接著,參照第45圖至第48圖,就有關本發明的吸收性物品100的第11實施形態進行說明。有關第11實施形態,係對於和前述的第10實施形態相同的構造,省略說明,以和第10實施形態不同的構造為中心而進行說明。 Next, an eleventh embodiment of the absorbent article 100 of the present invention will be described with reference to Figs. 45 to 48. The eleventh embodiment is the same as the above-described tenth embodiment, and the description thereof is omitted, and the structure different from the tenth embodiment will be mainly described.

第45圖為顯示有關第11實施形態的吸收性物品100的分解立體圖,第46圖為顯示有關第11實施形態的吸收性物品100的剖面圖。如第45圖及第46圖所示,有關第11實施形態的吸收性物品100除了在第10實施形態中說明的構成元件之外,還進一步具有兩個副吸收體14。 Fig. 45 is an exploded perspective view showing the absorbent article 100 according to the eleventh embodiment, and Fig. 46 is a cross-sectional view showing the absorbent article 100 according to the eleventh embodiment. As shown in Fig. 45 and Fig. 46, the absorbent article 100 according to the eleventh embodiment further includes two sub absorbers 14 in addition to the constituent elements described in the tenth embodiment.

如第46圖所示,在本實施形態中,副吸收體14在吸收性本體10的左右的側面部2、3各配置一個。特別是兩個副吸收體14配置於構成頂面部1及左右的側面部2、3的主吸收體13的皮膚非對向面側,即主吸收體13與內面薄片12之間。再者,各副吸收體14和主吸收體13同樣,由吸收性材料14a與芯包覆薄片14b構成即可。如本實施形態,藉由在左右的側面部2、3上疊合主吸收體13與副吸收體14而增加在此側面部2、3的體液的吸收量。特別是利用配置於各側面部2、3的副吸收體14,可大量地吸收通過頂面部1的貫穿孔7而被導入空間4內的體液。因此,本實施形態可以說是適合將陰莖插入頂面部1的貫穿孔7而使用的男性的形態。再者,如第46圖所示,副吸收體14最好至少在左右的側面部2、3的下端部5側,與主吸收體13重疊配置。然而,副吸收體14也可以遍及整個左右的側面部2、3,與主吸收體13重疊配置。此外,雖然圖示省略,但副吸收體14也可以配置於主吸收體13的皮膚對向面側,即主吸收體13與外面薄片11之間。 As shown in Fig. 46, in the present embodiment, the sub-absorbent body 14 is disposed one on each of the left and right side surface portions 2, 3 of the absorbent main body 10. In particular, the two sub-absorbers 14 are disposed on the skin non-opposing surface side of the main absorbent body 13 constituting the top surface portion 1 and the left and right side surface portions 2, 3, that is, between the main absorbent body 13 and the inner surface sheet 12. Further, similarly, each of the sub-absorbers 14 and the main absorber 13 may be composed of an absorbent material 14a and a core-coated sheet 14b. In the present embodiment, the amount of absorption of the body fluid in the side portions 2, 3 is increased by superposing the main absorbent body 13 and the sub-absorbent body 14 on the left and right side surface portions 2, 3. In particular, the body fluid introduced into the space 4 through the through hole 7 of the top surface portion 1 can be absorbed in a large amount by the sub-absorber 14 disposed on each of the side surface portions 2 and 3. Therefore, this embodiment can be said to be a form suitable for a male who uses a penis inserted into the through hole 7 of the top surface portion 1. Further, as shown in Fig. 46, it is preferable that the sub-absorbent body 14 is disposed so as to overlap the main absorber 13 at least on the lower end portion 5 side of the left and right side surface portions 2, 3. However, the sub-absorber 14 may be disposed to overlap the main absorber 13 over the entire left and right side portions 2 and 3. Further, although not shown in the drawings, the sub-absorbent body 14 may be disposed on the skin facing surface side of the main absorbent body 13, that is, between the main absorbent body 13 and the outer sheet 11.

如第45圖及第46圖所示,在第11實施形態中,在主吸收體13與副吸收體14的各吸收體上形成有複數條使各吸收體13、14在厚度方向凹下的擠壓線41、51。即,擠壓線41、51在主吸收體13與副吸收體14的各吸收體上形成有複數條。擠壓線41、51係藉由 從皮膚對向面側與皮膚非對向面側的兩側或任一者側將各擠壓線41、51部分地擠壓壓縮而形成。因此,在形成有擠壓線41、51的部位,各吸收體13、14的吸收性材料13a、14a的密度會提高。而且,形成於主吸收體13上的擠壓線41與形成於副吸收體14上的擠壓線51從平面方向看時,形成至少部分地互相交叉的圖案。以下,就形成於主吸收體13上的擠壓線41的圖案與形成於副吸收體14上的擠壓線51的圖案,詳細地進行說明。 As shown in Fig. 45 and Fig. 46, in the eleventh embodiment, a plurality of strips are formed on each of the absorbers of the main absorber 13 and the sub-absorber 14, so that the absorbers 13 and 14 are recessed in the thickness direction. The lines 41, 51 are extruded. That is, the plurality of extrusion lines 41 and 51 are formed on the respective absorbers of the main absorbent body 13 and the sub-absorbent body 14. Extrusion lines 41, 51 are by Each of the extrusion lines 41, 51 is partially compressed and compressed from the opposite side or the side of the skin non-opposite side of the skin. Therefore, the density of the absorbent materials 13a and 14a of the respective absorbers 13 and 14 is increased at the portions where the extrusion lines 41 and 51 are formed. Further, the extrusion line 41 formed on the main absorbent body 13 and the extrusion line 51 formed on the sub-absorber 14 form a pattern that at least partially intersects each other when viewed in the planar direction. Hereinafter, the pattern of the extrusion line 41 formed on the main absorber 13 and the pattern of the extrusion line 51 formed on the sub-absorber 14 will be described in detail.

第47圖為顯示重疊形成於主吸收體13與副吸收體14上的擠壓線41、51的圖案的狀態。如第45圖或第47圖所示,主吸收體13以斜方形格子狀的圖案形成有擠壓線41。此處所謂的「斜方形格子狀的圖案」,係指延伸於對於長度方向及寬度方向傾斜的方向的複數條擠壓線交叉,並劃分有斜方形(菱形)的非擠壓區域的圖案。例如,如第47圖所示,擠壓線對於吸收性物品的寬度方向傾斜的角度(θ)可以設定為1~45度的範圍,進一步為30度~45度或35度~45度較佳。特別是在本實施形態中,擠壓線41在主吸收體13上的圖案係形成為:被擠壓線41包圍四方的非擠壓區域42全部成為正斜方形(正菱形)的規則圖案(正斜方形格子狀的圖案)。如此,主吸收體13可想像為形成有複數條擠壓線41、被擠壓線41包圍周圍的非擠壓區域42以及擠壓線41交叉的交點部43者。以下,為了方便起見,稱主吸收體13的擠壓線41為「上側擠壓線41」,稱非擠壓區域42為「上側非擠壓區域42」,稱交點部43為「上側交點部43」。 Fig. 47 is a view showing a state in which the patterns of the extrusion lines 41, 51 formed on the main absorbent body 13 and the sub-absorbent body 14 are superposed. As shown in Fig. 45 or Fig. 47, the main absorbent body 13 is formed with a pressing line 41 in a diagonal square lattice pattern. Here, the "skewed square lattice pattern" refers to a pattern in which a plurality of extrusion lines extending in a direction inclined in the longitudinal direction and the width direction intersect with each other and a rhombic (diamond) non-extrusion region is divided. For example, as shown in Fig. 47, the angle (θ) at which the extrusion line is inclined with respect to the width direction of the absorbent article can be set to a range of 1 to 45 degrees, and further preferably 30 to 45 degrees or 35 to 45 degrees. . In particular, in the present embodiment, the pattern of the extrusion line 41 on the main absorbent body 13 is formed such that the non-extrusion regions 42 surrounded by the extrusion line 41 all have a regular pattern of a rhombic shape (a rhomboid). A diagonal square lattice pattern). As such, the main absorber 13 can be imagined as a plurality of extrusion lines 41, a non-extrusion region 42 surrounded by the extrusion line 41, and an intersection portion 43 where the extrusion line 41 intersects. Hereinafter, for the sake of convenience, the extrusion line 41 of the main absorbent body 13 is referred to as "upper extrusion line 41", the non-extrusion region 42 is referred to as "upper non-extrusion region 42", and the intersection portion 43 is referred to as "upper intersection" Part 43".

另一者面,副吸收體14以方形格子狀的圖案形成有擠壓線51。此處所謂的「方形格子狀的圖案」,係指與長度方向平行延伸的複數條擠壓線與與寬度方向 平行延伸的複數條擠壓線交叉,並劃分有四角形狀的非擠壓區域的圖案。特別是在本實施形態中,在副吸收體14上擠壓線51的圖案係形成為:被擠壓線51包圍四方的非擠壓區域52全部成為正方形的規則圖案(正方形格子狀的圖案)。如此,在副吸收體14方面,也可以想像為形成有複數條擠壓線51、被擠壓線51包圍周圍的非擠壓區域52及擠壓線51交叉的交點部53者。以下,為了方便起見,稱副吸收體14的擠壓線51為「下側擠壓線51」,稱非擠壓區域52為「下側非擠壓區域52」,稱交點部53為「下側交點部53」。 On the other hand, the sub-absorbent body 14 is formed with a squeeze line 51 in a square lattice pattern. The "square lattice pattern" as used herein refers to a plurality of extrusion lines and width directions extending in parallel with the longitudinal direction. A plurality of extruded lines extending in parallel intersect and are divided into a pattern of non-extrusion regions of a quadrangular shape. In particular, in the present embodiment, the pattern of the extrusion line 51 on the sub-absorber 14 is formed such that all of the non-extrusion regions 52 surrounded by the extrusion line 51 have a square regular pattern (a square lattice pattern). . As described above, in the sub-absorbent body 14, it is also conceivable that a plurality of extrusion lines 51 are formed, and the non-extrusion region 52 surrounded by the extrusion line 51 and the intersection portion 53 where the extrusion line 51 intersects. Hereinafter, for the sake of convenience, the extrusion line 51 of the sub-absorber 14 is referred to as "lower extrusion line 51", and the non-extrusion area 52 is referred to as "lower non-extrusion area 52", and the intersection portion 53 is referred to as " Lower intersection point 53".

此外,在本實施形態中,上側擠壓線41係藉由使主吸收體13從皮膚對向面側壓縮而凹下所形成。同樣地,下側擠壓線51係藉由使副吸收體14從皮膚對向面側壓縮而凹下所形成。因此,在副吸收體14上形成有下側擠壓線51的部位在重疊主吸收體13與副吸收體14的狀態,會在兩者之間形成間隙。 Further, in the present embodiment, the upper pressing line 41 is formed by being recessed by compressing the main absorbent body 13 from the skin facing surface side. Similarly, the lower pressing line 51 is formed by compressing the sub-absorbent body 14 from the skin facing surface side. Therefore, the portion where the lower extrusion line 51 is formed on the sub-absorber 14 is in a state in which the main absorber 13 and the sub-absorber 14 are superposed, and a gap is formed therebetween.

如從第47圖得知,在本實施形態中,下側非擠壓區域52的面積大於上側非擠壓區域42的面積。因此,在重疊主吸收體13與副吸收體14時,上側非擠壓區域42(正斜方形)成為收納於下側非擠壓區域52(正方形)的範圍中。 As is apparent from Fig. 47, in the present embodiment, the area of the lower non-extrusion region 52 is larger than the area of the upper non-extrusion region 42. Therefore, when the main absorber 13 and the sub absorber 14 are overlapped, the upper non-extrusion area 42 (orthogonal square) is accommodated in the range of the lower non-extrusion area 52 (square).

此外,在本實施形態中,劃定某上側非擠壓區域42(正斜方形)的四個上側交點部43分別與劃定某下側非擠壓區域52(正方形)的四邊的下側擠壓線51重疊。因此,如第47圖所示,得知上側非擠壓區域42(正斜方形)恰好收納於下側非擠壓區域52(正方形)的範圍中。即,下側非擠壓區域52(正方形)的中心(對角線的交點)與上側非擠壓區域42(正斜方形)的中心(對角線的交點)一致。再者,如第47圖所示,下側非擠壓區域52(正方 形)的長度方向的長度L和沿著上側非擠壓區域42(正斜方形)的長度方向的對角線的長度D1略相等(L=D1)。此外,下側非擠壓區域52(正方形)的寬度方向的長度B和沿著上側非擠壓區域42的寬度方向的對角線的長度D2略相等(B=D2)。滿足此等條件,劃定某上側非擠壓區域42(正斜方形)的四個上側交點部43成為分別與劃定下側非擠壓區域52(正方形)的四邊的下側擠壓線51重疊。再者,本案說明書中的所謂「略」,是指容許±5%的誤差。 Further, in the present embodiment, the four upper side intersection portions 43 defining a certain upper non-extrusion region 42 (forward rhombic) are respectively pressed to the lower side of the four sides defining the lower non-extrusion region 52 (square). The press lines 51 overlap. Therefore, as shown in Fig. 47, it is found that the upper non-extrusion region 42 (orthogonal square) is just accommodated in the range of the lower non-extrusion region 52 (square). That is, the center of the lower non-extrusion region 52 (square) (the intersection of the diagonal lines) coincides with the center of the upper non-extrusion region 42 (the oblique square) (the intersection of the diagonal lines). Furthermore, as shown in Fig. 47, the lower non-extrusion area 52 (square The length L of the longitudinal direction of the shape is slightly equal to the length D1 of the diagonal along the longitudinal direction of the upper non-extrusion region 42 (orthogonal square) (L=D1). Further, the length B of the lower non-extrusion region 52 (square) in the width direction and the length D2 of the diagonal along the width direction of the upper non-extrusion region 42 are slightly equal (B=D2). When these conditions are satisfied, the four upper side intersection portions 43 defining the upper non-extrusion region 42 (forward rhombic square) become the lower side extrusion line 51 which respectively defines the four sides of the lower side non-extrusion region 52 (square). overlapping. Furthermore, the term "slightly" in the specification of the present specification means an error of ±5%.

如上所述,藉由形成上側擠壓線41的圖案(正斜方形格子狀)與下側擠壓線51的圖案(正方形格子狀),即使不在一個吸收體上密集地形成擠壓線,也可以使體液有效地擴散到非擠壓區域,並且可以在兩層的整個吸收體的廣大範圍吸收體液。即,沿著主吸收體13的上側擠壓線41擴散的體液會被副吸收體14的下側非擠壓區域52吸收。因此,沿著主吸收體13的上側擠壓線41擴散的體液不會到達端部,可以有效地防止漏出到外部的狀況。此外,由於可以在兩層的吸收體13、14的廣大範圍吸收體液,所以體液的吸收量提高,並且即使長時間的穿著,也不會給予穿著者不愉快。在形成於各吸收體13、14上的交點部43、53方面,由於擠壓線41、51交叉,所以體液容易滯留。因為,藉由將主吸收體13的上側交點部43與副吸收體14的下側擠壓線51重疊,可將滯留於上側交點部43的體液導入下側擠壓線51,並且使其有效地滲透到副吸收體14。 As described above, by forming the pattern of the upper side extrusion line 41 (the diagonal square lattice shape) and the pattern of the lower side extrusion line 51 (square lattice shape), even if the extrusion line is not densely formed on one of the absorbers, The body fluid can be effectively diffused into the non-extrusion region, and the body fluid can be absorbed over a wide range of the entire absorbent body of the two layers. That is, the body fluid diffused along the upper extrusion line 41 of the main absorbent body 13 is absorbed by the lower non-extrusion region 52 of the sub-absorbent body 14. Therefore, the body fluid diffused along the upper side extrusion line 41 of the main absorbent body 13 does not reach the end portion, and the leakage to the outside can be effectively prevented. Further, since the body fluid can be absorbed in a wide range of the two layers of the absorbent bodies 13, 14, the amount of absorption of the body fluid is improved, and the wearer is not unpleasant even if worn for a long period of time. In the intersection portions 43 and 53 formed on the respective absorbers 13 and 14, since the extrusion lines 41 and 51 intersect, the body fluid tends to stay. By overlapping the upper intersection portion 43 of the main absorber 13 with the lower extrusion line 51 of the sub-absorber 14, the body fluid retained in the upper intersection portion 43 can be introduced into the lower extrusion line 51 and made effective. The ground penetrates into the secondary absorber 14.

第48圖為顯示形成於主吸收體13上的擠壓線41圖案與形成於副吸收體14上的擠壓線51圖案的變化例。在第48圖所示的變化例中,在重疊各吸收體13、14的狀態,主吸收體13的上側交點部43與副吸收體14的下側交點部53重疊。再者,於主吸收體13的複數個 上側交點部43之中存在有與副吸收體14的下側非擠壓區域52的中心(對角線的交點)重疊的部份。特別是在主吸收體13的上側擠壓線41的圖案與副吸收體14的下側擠壓線51的圖案重疊的範圍內,上側交點部43存在於所有的下側非擠壓區域52的範圍內。此外,在本實施形態中,下側擠壓線51重疊在上側非擠壓區域42的範圍內。 Fig. 48 is a view showing a variation of the pattern of the extrusion line 41 formed on the main absorbent body 13 and the pattern of the extrusion line 51 formed on the sub-absorber 14. In the modification shown in FIG. 48, in the state in which the respective absorbers 13 and 14 are overlapped, the upper intersection portion 43 of the main absorber 13 overlaps with the lower intersection portion 53 of the sub absorber 14. Furthermore, a plurality of the main absorbers 13 A portion overlapping the center (the intersection of the diagonal lines) of the lower non-extrusion region 52 of the sub-absorber 14 exists in the upper intersection portion 43. In particular, in a range in which the pattern of the upper side extrusion line 41 of the main absorbent body 13 overlaps with the pattern of the lower side extrusion line 51 of the sub-absorber 14, the upper side intersection portion 43 exists in all of the lower non-extrusion areas 52. Within the scope. Further, in the present embodiment, the lower pressing line 51 is overlapped in the range of the upper non-extrusion region 42.

如此,在第48圖所示的變化例中,下側擠壓線51重疊在上側非擠壓區域42的範圍內,上側擠壓線41及上側交點部43重疊在下側非擠壓區域52的範圍內,並且上側交點部43與下側交點部53重疊。因此,沿著主吸收體13的上側擠壓線41擴散的體液會落到副吸收體14上,被下側非擠壓區域52吸收。此外,滯留於主吸收體13的上側交點部43的體液會落到副吸收體14,通過下側交點部53而沿著下側擠壓線51擴散。再者,沿著副吸收體14的下側擠壓線51擴散的體液會被主吸收體13的上側非擠壓區域42吸收。此外,下側擠壓線51也可以向上側擠壓線41的格子狀圖案的對角線方向擴散體液。藉此,藉由形成這種圖案,連在以往被視為吸收時間慢的非擠壓區域42、52都可以迅速地引導體液。 As described above, in the modification shown in FIG. 48, the lower side extrusion line 51 is overlapped in the range of the upper non-extrusion area 42, and the upper side extrusion line 41 and the upper side intersection part 43 are overlapped in the lower side non-extrusion area 52. Within the range, the upper intersection portion 43 and the lower intersection portion 53 overlap. Therefore, the body fluid diffused along the upper side extrusion line 41 of the main absorbent body 13 falls onto the sub-absorbent body 14 and is absorbed by the lower non-extrusion region 52. Further, the body fluid remaining in the upper intersection portion 43 of the main absorbent body 13 falls on the sub-absorbent body 14 and is diffused along the lower extrusion line 51 by the lower intersection portion 53. Further, the body fluid diffused along the lower side extrusion line 51 of the sub-absorber 14 is absorbed by the upper non-extrusion region 42 of the main absorber 13. Further, the lower side extrusion line 51 may also diffuse the body fluid in the diagonal direction of the lattice pattern of the upper side extrusion line 41. Thereby, by forming such a pattern, the body fluid can be quickly guided by the non-extrusion regions 42, 52 which have been conventionally regarded as having a slow absorption time.

如此,第48圖所示的圖案相較於第47圖的圖案,可以說體液的吸收速度較快。對此,第47圖的圖案相較於第48圖的圖案,可以說體液的擴散範圍較廣。因此,在兩層的吸收體的各吸收體上形成擠壓線的情況,採用第47圖與第48圖的任何一個圖案,考慮對吸收性物品所要求的性能後再適當決定即可。 Thus, the pattern shown in Fig. 48 can be said that the absorption rate of the body fluid is faster than that of the pattern shown in Fig. 47. In contrast, the pattern of Fig. 47 can be said that the diffusion range of the body fluid is wider than that of the pattern of Fig. 48. Therefore, in the case where the extrusion line is formed on each of the absorbers of the two-layered absorbent body, any one of the patterns of Figs. 47 and 48 can be appropriately determined in consideration of the performance required for the absorbent article.

以上,在本案說明書中,為了表現本發明的內容,一面參照圖面,一面進行了本發明的實施形態的 說明。然而,本發明並不受上述實施形態限定,應當包含該行業人士基於本案說明書所記載的事項自在顯而易知範圍下的變更形態或改良形態。 As described above, in order to express the contents of the present invention, the embodiments of the present invention have been described with reference to the drawings. Description. However, the present invention is not limited to the above-described embodiments, and includes modifications or improvements in the scope of the invention described in the specification of the present invention.

【產業上之利用可能性】 [Industrial use possibilities]

本發明係有關一種適合夾入採取側臥位或半側臥位姿勢的穿著者的下襠使用的吸收性物品。因此,本發明可適當地利用在吸收性物品的製造業中。 The present invention relates to an absorbent article suitable for use in the lower jaw of a wearer who is placed in a lateral or semi-recumbent position. Therefore, the present invention can be suitably utilized in the manufacturing of absorbent articles.

1‧‧‧頂面部 1‧‧‧ top face

2‧‧‧左側面部 2‧‧‧left side face

3‧‧‧右側面部 3‧‧‧ right side face

4‧‧‧空間 4‧‧‧ Space

5‧‧‧下端部 5‧‧‧Bottom

6‧‧‧吸液部 6‧‧‧Aspirate Department

7‧‧‧貫穿孔 7‧‧‧through holes

10‧‧‧吸收性本體 10‧‧‧Absorbable ontology

20‧‧‧防漏薄片 20‧‧‧ leakproof sheets

100‧‧‧吸收性物品 100‧‧‧Absorbables

L‧‧‧深度方向D的長度 L‧‧‧Distance of depth direction D

Claims (29)

一種吸收性物品,其具備具有配置於複數個片狀構件之間的吸收體的吸收性本體(10),其中,前述吸收性本體(10)備有:頂面部(1),其具有抵接於穿著者的下襠的平面;以及左右的側面部(2、3),其等從前述頂面部(1)朝向前述頂面部(1)的皮膚非對向面側延伸;在前述左右的側面部(2、3)之間形成有空間(4)。 An absorbent article comprising an absorbent body (10) having an absorbent body disposed between a plurality of sheet-like members, wherein the absorbent body (10) is provided with a top surface portion (1) having abutment a plane of the lower jaw of the wearer; and left and right side portions (2, 3) extending from the top surface portion (1) toward the skin non-opposing surface side of the top surface portion (1); A space (4) is formed between the parts (2, 3). 如申請專利範圍第1項所述之吸收性物品,其中在前述左右的側面部(2、3)的一部分安裝有不透液性的防漏薄片(20)。 The absorbent article according to claim 1, wherein a liquid-impermeable leakage preventing sheet (20) is attached to a part of the left and right side surface portions (2, 3). 如申請專利範圍第2項所述之吸收性物品,其中前述防漏薄片(20)係跨越前述左右的側面部(2、3)而安裝於前述左右的側面部(2、3)中之與前述頂面部(1)相反的一側的下端部(5)上,前述左右的側面部(2、3)在安裝有前述防漏薄片(20)的前述下端部(5)與前述頂面部(1)之間,具有未安裝前述防漏薄片(20)的吸液部(6)。 The absorbent article according to claim 2, wherein the leakage preventing sheet (20) is attached to the left and right side surface portions (2, 3) across the left and right side surface portions (2, 3) The lower end portion (5) on the opposite side of the top surface portion (1), the left and right side surface portions (2, 3) are attached to the lower end portion (5) of the leakage preventing sheet (20) and the top surface portion ( Between 1), there is a liquid absorbing portion (6) to which the aforementioned leakage preventing sheet (20) is not attached. 如申請專利範圍第2項所述之吸收性物品,其中在前述頂面部(1)上形成有連接到前述空間(4)的貫穿孔(7)。 The absorbent article according to claim 2, wherein the top surface portion (1) is formed with a through hole (7) connected to the space (4). 如申請專利範圍第2項所述之吸收性物品,其中該吸收性物品,係前述頂面部(1)與前述左右的側面部(2、3)為連續連接,並形成有山形褶曲(8)作為前述頂面部(1)與前述左右的側面部(2、3)的邊界線。 The absorbent article according to claim 2, wherein the absorbent article has a top surface portion (1) continuously connected to the left and right side surface portions (2, 3), and a mountain-shaped fold (8) is formed. A boundary line between the top surface portion (1) and the left and right side surface portions (2, 3). 如申請專利範圍第5項所述之吸收性物品,其中前述左右的側面部(2、3)的兩者或任一者,在從前述頂 面部(1)到前述防漏薄片(20)之間進一步形成有谷形褶曲(9)。 The absorbent article of claim 5, wherein either or both of the left and right side portions (2, 3) are from the top A valley fold (9) is further formed between the face (1) and the aforementioned leakage preventing sheet (20). 如申請專利範圍第2項所述之吸收性物品,其中前述防漏薄片(20)具有:固定部(21),其與前述左右的側面部(2、3)接合;以及延伸部(22),其從前述固定部(21)延伸;前述延伸部(22)具有可包覆前述頂面部(1)的長度。 The absorbent article according to claim 2, wherein the leakage preventing sheet (20) has a fixing portion (21) that engages with the left and right side portions (2, 3), and an extension portion (22) And extending from the fixing portion (21); the extending portion (22) has a length that can cover the top surface portion (1). 一種製品,其在包裝體(200)的內部收容複數個如申請專利範圍第6項所述的吸收性物品(100),其中,複數個前述吸收性物品(100)係在前述山形褶曲(8)及前述谷形褶曲(9)以折疊的狀態收容於前述包裝體(200)內。 An article for accommodating a plurality of absorbent articles (100) according to claim 6 in the interior of the package (200), wherein the plurality of absorbent articles (100) are in the aforementioned mountain folds (8) And the valley fold (9) is accommodated in the package (200) in a folded state. 如申請專利範圍第1項所述之吸收性物品,其中在前述頂面部(1),前述吸收體(13)具有延伸於寬度方向的一條或複數條第一擠壓線(31)。 The absorbent article according to claim 1, wherein in the aforementioned top surface portion (1), the absorbent body (13) has one or a plurality of first extrusion lines (31) extending in the width direction. 如申請專利範圍第9項所述之吸收性物品,其中前述吸收體(13)藉由延伸於深度方向的第二擠壓線(32)而形成前述頂面部(1)與前述左右的側面部(2、3)的邊界。 The absorbent article according to claim 9, wherein the absorbent body (13) forms the top surface portion (1) and the left and right side portions by a second extrusion line (32) extending in the depth direction. The boundary of (2, 3). 如申請專利範圍第10項所述之吸收性物品,其中前述第二擠壓線(32)形成為向寬度方向的外側突出的圓弧狀。 The absorbent article according to claim 10, wherein the second extrusion line (32) is formed in an arc shape that protrudes outward in the width direction. 如申請專利範圍第9項所述之吸收性物品,其中在前述左右的側面部(2、3),前述吸收體(13)具有延伸於深度方向的一條或複數條第三擠壓線(33)。 The absorbent article according to claim 9, wherein in the side portions (2, 3) of the left and right sides, the absorbent body (13) has one or a plurality of third extrusion lines extending in the depth direction (33). ). 如申請專利範圍第9項所述之吸收性物品,其中前述吸收體(13)係至少在前述頂面部(1),主吸收體(13)與副吸收體(14)層積於厚度方向者, 前述第一擠壓線(31)形成於主吸收體(13)與副吸收體(14)的兩者或任一者。 The absorbent article according to claim 9, wherein the absorbent body (13) is at least in the top surface portion (1), and the main absorbent body (13) and the secondary absorbent body (14) are laminated in a thickness direction. , The first extrusion line (31) is formed on either or both of the primary absorbent body (13) and the secondary absorbent body (14). 如申請專利範圍第9項所述之吸收性物品,其中在前述頂面部(1)上形成有連接到前述空間(4)的貫穿孔(7)。 The absorbent article according to claim 9, wherein the top surface portion (1) is formed with a through hole (7) connected to the space (4). 如申請專利範圍第9項所述之吸收性物品,其中防漏薄片(20)係跨越前述左右的側面部(2、3)而安裝於前述左右的側面部(2、3)中之與前述頂面部(1)相反的一側的下端部(5)上。 The absorbent article according to claim 9, wherein the leakage preventing sheet (20) is attached to the left and right side surface portions (2, 3) across the left and right side surface portions (2, 3) and the aforementioned On the lower end portion (5) of the opposite side of the top surface portion (1). 如申請專利範圍第1項所述之吸收性物品,其中前述左右的側面部(2、3)的下端相連結,在位於前述頂面部(1)的前述吸收體(13)上形成有格子狀的擠壓線(41)。 The absorbent article according to claim 1, wherein the lower ends of the left and right side surface portions (2, 3) are coupled to each other, and a lattice shape is formed on the absorbent body (13) located on the top surface portion (1). Squeeze line (41). 如申請專利範圍第16項所述之吸收性物品,其中前述格子狀的擠壓線(41)中包含沿著前述吸收性物品的寬度方向延伸者、或沿著對於前述寬度方向在1度以上45度以下的範圍傾斜的方向延伸者。 The absorbent article according to claim 16, wherein the lattice-shaped extrusion line (41) includes one or more of the width direction of the absorbent article extending along the width direction of the absorbent article. An extension of the range of inclination below 45 degrees. 如申請專利範圍第16項所述之吸收性物品,其中防漏薄片(20)係跨越前述左右的側面部(2、3)而安裝於前述左右的側面部(2、3)中之與前述頂面部(1)相反的一側的下端部(5)上,前述左右的側面部(2、3)在安裝有前述防漏薄片(20)的前述下端部(5)與前述頂面部(1)之間,具有未安裝前述防漏薄片(20)的吸液部(6)。 The absorbent article according to claim 16, wherein the leakage preventing sheet (20) is attached to the left and right side surface portions (2, 3) across the left and right side surface portions (2, 3) and the aforementioned The lower end portion (5) of the opposite side of the top surface portion (1), the left and right side surface portions (2, 3) are attached to the lower end portion (5) of the leakage preventing sheet (20) and the top surface portion (1) Between the two, there is a liquid absorbing portion (6) to which the aforementioned leakage preventing sheet (20) is not attached. 如申請專利範圍第16項所述之吸收性物品,其中前述吸收性本體(10)在前述頂面部(1),進一步具有與前述吸收體(13)重疊於厚度方向的副吸收體(14),前述吸收體(13)與前述副吸收體(14)分別具有複數條擠壓線(41、51), 前述吸收體(13)與前述副吸收體(14)的前述擠壓線(41、51)從平面方向看,至少部分地交叉。 The absorbent article according to claim 16, wherein the absorbent body (10) further has a sub-absorbent body (14) overlapping the absorbent body (13) in a thickness direction in the top surface portion (1). The absorber (13) and the sub absorber (14) respectively have a plurality of extrusion lines (41, 51), The aforementioned extrusion lines (41, 51) of the absorber (13) and the sub-absorber (14) at least partially intersect as viewed in the plane direction. 如申請專利範圍第19項所述之吸收性物品,其中前述吸收體(13)與前述副吸收體(14)分別具有:複數個非擠壓區域(42、52),其為前述擠壓線(41、51)所包圍周圍;以及複數個交點部(43、53),其等係前述擠壓線(41、51)交叉處;前述吸收體(13)與前述副吸收體(14)之一者的前述交點部的至少一部分與另一者的前述非擠壓區域重疊。 The absorbent article according to claim 19, wherein the absorbent body (13) and the secondary absorbent body (14) respectively have a plurality of non-extrusion regions (42, 52) which are the aforementioned extrusion lines. (41, 51) surrounded by; and a plurality of intersection portions (43, 53), which are intersected by the extrusion lines (41, 51); the absorber (13) and the sub absorber (14) At least a part of the intersection portion of one of the overlaps with the non-extrusion region of the other. 如申請專利範圍第16項所述之吸收性物品,其中在前述頂面部(1)上形成有連接到前述空間(4)的貫穿孔(7)。 The absorbent article according to claim 16, wherein the top surface portion (1) is formed with a through hole (7) connected to the space (4). 如申請專利範圍第21項所述之吸收性物品,其中前述貫穿孔(7)形成於前述頂面部(1)之中之形成有前述格子狀的擠壓線(41)的區域內。 The absorbent article according to claim 21, wherein the through hole (7) is formed in a region of the top surface portion (1) in which the lattice-shaped extrusion line (41) is formed. 如申請專利範圍第1項所述之吸收性物品,其中前述左右的側面部(2、3)的下端相連結,在位於前述左右的側面部(2、3)的前述吸收體(13)上形成有複數條擠壓線(41)。 The absorbent article according to claim 1, wherein the lower ends of the left and right side surface portions (2, 3) are coupled to the absorbent body (13) on the left and right side surface portions (2, 3). A plurality of extrusion lines (41) are formed. 如申請專利範圍第23項所述之吸收性物品,其中防漏薄片(20)係跨越前述左右的側面部(2、3)而安裝於前述左右的側面部(2、3)中之與前述頂面部(1)相反的一側的下端部(5)上,前述左右的側面部(2、3)在安裝有前述防漏薄片(20)的前述下端部(5)與前述頂面部(1)之間,具有未安裝前述防漏薄片(20)的吸液部(6)。 The absorbent article according to claim 23, wherein the leakage preventing sheet (20) is attached to the left and right side surface portions (2, 3) across the left and right side surface portions (2, 3) and the aforementioned The lower end portion (5) of the opposite side of the top surface portion (1), the left and right side surface portions (2, 3) are attached to the lower end portion (5) of the leakage preventing sheet (20) and the top surface portion (1) Between the two, there is a liquid absorbing portion (6) to which the aforementioned leakage preventing sheet (20) is not attached. 如申請專利範圍第24項所述之吸收性物品,其中前述擠壓線(31)形成於位於前述吸液部(6)的前述吸收體(13)上。 The absorbent article according to claim 24, wherein the extrusion line (31) is formed on the absorbent body (13) of the liquid absorbing portion (6). 如申請專利範圍第25項所述之吸收性物品,其中前述擠壓線(41)從前述吸液部(6)遍及安裝有前述防漏薄片(20)的前述下端部(5)而形成於前述吸收體(13)上。 The absorbent article according to claim 25, wherein the extrusion line (41) is formed from the liquid absorption portion (6) over the lower end portion (5) of the leakage preventing sheet (20). On the aforementioned absorbent body (13). 如申請專利範圍第23項所述之吸收性物品,其中前述複數條擠壓線為複數條平行的擠壓線,或者為劃定封閉區域的複數條擠壓線,或者為劃定封閉區域的複數條平行的擠壓線。 The absorbent article of claim 23, wherein the plurality of extruded lines are a plurality of parallel extruded lines, or a plurality of extruded lines defining a closed area, or a closed area A plurality of parallel extrusion lines. 如申請專利範圍第23項所述之吸收性物品,其中前述吸收性本體(10)在前述左右的側面部(2、3),進一步具有與前述吸收體(13)重疊於厚度方向的副吸收體(14),在前述副吸收體(14)上形成有擠壓線(51),前述吸收體(13)的前述擠壓線(41)與前述副吸收體(14)的前述擠壓線(51)至少部分地交叉。 The absorbent article according to claim 23, wherein the absorbent body (10) further has a side absorption layer overlapping the absorbent body (13) in the thickness direction at the side portions (2, 3) of the left and right sides. a body (14) having a pressing line (51) formed on the auxiliary absorber (14), the extrusion line (41) of the absorber (13) and the extrusion line of the sub-absorbent body (14) (51) at least partially intersect. 如申請專利範圍第23項所述之吸收性物品,其中在前述頂面部(1)上形成有連接到前述空間(4)的貫穿孔(7)。 The absorbent article according to claim 23, wherein a through hole (7) connected to the space (4) is formed on the top surface portion (1).
TW106100747A 2016-04-01 2017-01-10 Absorbent articles TWI729057B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2016073811 2016-04-01
JP2016-073811 2016-04-01
JP2016091121 2016-04-28
JP2016-091121 2016-04-28
JP2016-131132 2016-06-30
JP2016131132 2016-06-30
JP2016-142938 2016-07-21
JP2016142938 2016-07-21

Publications (2)

Publication Number Publication Date
TW201735885A true TW201735885A (en) 2017-10-16
TWI729057B TWI729057B (en) 2021-06-01

Family

ID=59964014

Family Applications (2)

Application Number Title Priority Date Filing Date
TW110114984A TW202130338A (en) 2016-04-01 2017-01-10 Absorbent article
TW106100747A TWI729057B (en) 2016-04-01 2017-01-10 Absorbent articles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW110114984A TW202130338A (en) 2016-04-01 2017-01-10 Absorbent article

Country Status (4)

Country Link
JP (5) JP6354920B2 (en)
CN (1) CN109069309A (en)
TW (2) TW202130338A (en)
WO (1) WO2017168917A1 (en)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52126695U (en) * 1976-03-23 1977-09-27
JPS5867425U (en) * 1981-11-02 1983-05-07 花王株式会社 water absorbent articles
JPS6227946A (en) * 1985-07-31 1987-02-05 メ−ルンリユ−ケ・ア−ベ− Absorbable article such as diaper, incontinenent protective band or sanitary napkin
JP2909882B2 (en) * 1995-06-13 1999-06-23 ザ、プロクター、エンド、ギャンブル、カンパニー Absorbent articles
DE69716730T2 (en) * 1996-05-28 2003-03-20 Kao Corp ABSORBENT ARTICLE WITH ELEMENTS WHEN CONTACTING WITH LIQUID
JPH11313851A (en) * 1998-05-01 1999-11-16 Uni Charm Corp Sanitary napkin
JP3964610B2 (en) * 2000-09-29 2007-08-22 ユニ・チャーム株式会社 Disposable wearing items
JP4573480B2 (en) * 2001-05-22 2010-11-04 ユニ・チャーム株式会社 Auxiliary sheet for absorbent articles
JP4599005B2 (en) * 2001-05-22 2010-12-15 ユニ・チャーム株式会社 Sanitary napkin
JP4271949B2 (en) * 2001-05-22 2009-06-03 ユニ・チャーム株式会社 Interlabial pad
JP4229309B2 (en) * 2001-09-07 2009-02-25 株式会社日本吸収体技術研究所 Absorber that is three-dimensionalized in the center by water absorption and absorbent product using the same
JP3901496B2 (en) * 2001-11-15 2007-04-04 花王株式会社 Disposable diapers
JP4540104B2 (en) * 2004-11-30 2010-09-08 大王製紙株式会社 Absorbent articles
JP2007111191A (en) * 2005-10-19 2007-05-10 Kao Corp Interlabial pad
EP2636395A1 (en) * 2007-08-24 2013-09-11 Uni-Charm Corporation Absorbent body
JP4878603B2 (en) * 2008-01-29 2012-02-15 王子ネピア株式会社 Absorbent articles
JP5099916B2 (en) * 2008-10-31 2012-12-19 王子ネピア株式会社 Urine pad
JP5372484B2 (en) * 2008-12-17 2013-12-18 花王株式会社 Absorbent articles
JP5498028B2 (en) * 2009-02-06 2014-05-21 ユニ・チャーム株式会社 Disposable body fluid absorbent article
JP5421140B2 (en) * 2010-01-28 2014-02-19 大王製紙株式会社 Absorbent articles
JP5847999B2 (en) * 2010-09-30 2016-01-27 ユニ・チャーム株式会社 Pants-type diapers

Also Published As

Publication number Publication date
JP6863439B2 (en) 2021-04-21
TW202130338A (en) 2021-08-16
JP2020039901A (en) 2020-03-19
TWI729057B (en) 2021-06-01
JP6354920B2 (en) 2018-07-11
JP2018171460A (en) 2018-11-08
JP6624240B2 (en) 2019-12-25
JP6919698B2 (en) 2021-08-18
JP2020039900A (en) 2020-03-19
JP6863440B2 (en) 2021-04-21
CN109069309A (en) 2018-12-21
JPWO2017168917A1 (en) 2018-04-05
WO2017168917A1 (en) 2017-10-05
JP2020032257A (en) 2020-03-05

Similar Documents

Publication Publication Date Title
KR101208762B1 (en) Disposable diaper
CN108601694B (en) Absorbent article
JP4359020B2 (en) Sanitary napkin
JP5820706B2 (en) Absorbent articles
CN112512473B (en) Absorbent article
JP4751812B2 (en) Absorbent article and manufacturing method thereof
JP6814536B2 (en) Absorbent article
JP5002473B2 (en) Absorbent article and manufacturing method thereof
TWI729057B (en) Absorbent articles
JP7194612B2 (en) absorbent article
JP7164370B2 (en) absorbent article
JP6443533B2 (en) Absorbent articles
JP3232328U (en) Absorbent article
JP7157594B2 (en) absorbent article
JP7361556B2 (en) absorbent articles
JP7209600B2 (en) absorbent article
JP7227109B2 (en) absorbent article
JP7516280B2 (en) Absorbent articles
JP5751072B2 (en) Tape-type disposable diaper
JP7157676B2 (en) absorbent article
JP2022114650A (en) absorbent article
JP2022049273A (en) Absorbent article
JP2023016093A (en) absorbent article
JP2021049273A (en) Absorbent article
JP2020031898A (en) Absorbent article