JP2003126148A - Underpants type disposable wearing article - Google Patents

Underpants type disposable wearing article

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Publication number
JP2003126148A
JP2003126148A JP2001326428A JP2001326428A JP2003126148A JP 2003126148 A JP2003126148 A JP 2003126148A JP 2001326428 A JP2001326428 A JP 2001326428A JP 2001326428 A JP2001326428 A JP 2001326428A JP 2003126148 A JP2003126148 A JP 2003126148A
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JP
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Prior art keywords
waist
panel
auxiliary sheet
direction
pants
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2001326428A
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Japanese (ja)
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JP3848559B2 (en )
Inventor
Takatomo Mukai
敬智 向井
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Uni Charm Corp
ユニ・チャーム株式会社
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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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007Form-fitting, self-adjusting disposable diapers
    • A61F13/49009Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • 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
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs

Abstract

PROBLEM TO BE SOLVED: To provide an underpants type disposable wearing article which can bring a longitudinal end of an inner panel and a longitudinal central part thereof into close contact with a wearer. SOLUTION: This underpants type disposable wearing article 1A is composed of underpants 2 and the liquid-absorbent inner panel 15 which is attached to the inside of the underpants 2. An auxiliary sheet 21, to which an elastic member 24 of a plurality of strips is attached in an extended state, is interposed between the underpants 2 and the panel 15 so as to be extended in a girth direction in front and rear girth areas 5 and 7 of the underpants 2. In the auxiliary sheet 21, a central part 21d of a lower end 21b, which describes an arc toward the vertical central part 15b of the panel 15, is fixed to the panel 15, and both side parts 21c are fixed to a girth side part 9 of the underpants 2. In the panel 15, the vertical end 15a is fixed to an upper end 21a of the auxiliary sheet 21. In the article 1A, the vertical end 15a of the panel 15 and the central part 15b thereof are brought into close contact with the wearer by the auxiliary sheet 21 which is extended in the girth direction.

Description

【発明の詳細な説明】 【0001】 【発明の属する技術分野】本発明は、排泄物を吸収、保持するパンツ型の使い捨て着用物品に関する。 BACKGROUND OF THE INVENTION [0001] [Technical Field of the Invention The present invention is, absorb the waste, it relates to a disposable wearing article of pants type to hold. 【0002】 【従来の技術】特開平9−75390号公報は、互いに対向する前後胴周り域の間に股下域が位置し、それら胴周り域の胴周り側部が連結されて胴周り開口と一対の脚周り開口とが画成されたパンツと、パンツの内側に取り付けられて股下域から前後胴周り域へ向かって延びる液吸収性インナーパネルとから構成されたパンツ型の使い捨て着用物品を開示している。 [0002] JP-A 9-75390 discloses the crotch region is located between the front and rear waist regions opposed to each other, the waist sides of these waist regions are connected with the waist-hole disclosure and pants and a pair of leg-holes defined therein, the disposable wearing article has been pants-type composed of a crotch region attached to the inside of the pants and a liquid-absorbent inner panel that extends towards the front and rear waist regions are doing. 【0003】パンツの前後胴周り域は、互いに対向する2枚の繊維不織布と、それら不織布の間に介在するプラスチックフィルムとから形成されている。 [0003] the front and rear waist regions of the pants is formed from the two fibrous nonwoven fabric facing each other, a plastic film interposed therebetween nonwoven. パンツの股下域は、互いに対向する2枚の繊維不織布と、それら不織布の間に介在する伸縮性プラスチックフィルムとから形成されている。 Crotch region of the pants is formed from the two fibrous nonwoven fabric facing each other, a stretchable plastic film interposed therebetween nonwoven. パンツの前後胴周り域には、胴周り方向へ延びる複数条の胴周り用弾性部材が伸長状態で取り付けられている。 The front and rear waist regions of the pants, waist elastic members of plural rows extending in the waist-circumferential direction are attached in a stretched state. 胴周り用弾性部材は、胴周り開口と脚周り開口との間を縦方向ヘ所与寸法離間して並んでいる。 Elastic members waist are arranged between the waist opening and the leg-holes longitudinally F given dimension apart from.
パンツの前後胴周り域には、胴周り開口の端部から股下域へ向かって延びる吊持片が取り付けられている。 The front and rear waist regions of the pants, and supporting pieces suspended extending from the end portion of the waist-opening to the crotch region is attached. パンツでは、前胴周り域の胴周り側部と後胴周り域の胴周り側部とが合掌状に重なり合い、それら胴周り側部の側縁近傍が縦方向へ間欠的に並ぶ多数の熱融着線を介して固着されている。 The pants, before overlap on the waist side and the rear waist region of the waist side of waist region is shaped rafter, a number of heat that the side edge near these waist side are arranged intermittently in the longitudinal direction It is fixed via the Chakusen. 【0004】インナーパネルは、縦方向へ長い略矩形を呈し、肌当接側に位置する透液性表面シートと、肌非当接側に位置する不透液性裏面シートと、表裏面シートの間に介在する吸液性コアとから形成されている。 [0004] The inner panel exhibits a long substantially rectangular to the longitudinal direction, and the liquid-pervious topsheet which is positioned on the skin contact side, a liquid-impermeable back sheet which is located non-skin contact side, of the top- and backsheets It is formed from a liquid-absorbent core disposed therebetween. パネルは、パンツの前後胴周り域に位置する縦方向端部がパンツの吊持片に着脱可能に取り付けられている。 Panel, longitudinal end portion located on the front and rear waist regions of the pants is detachably attached to the lifting piece pants. 【0005】この着用物品では、パンツの股下域が縦方向へ伸縮可能であり、それを着用したときに、縦方向へ伸長したパンツの股下域によってパネルが着用者の股間部に密着する。 [0005] In this wearing article is stretchable crotch region of the pants is the longitudinal direction, when wearing it, the panel by the crotch region of the pants extending in the longitudinal direction is brought into close contact with the crotch of the wearer. 【0006】 【発明が解決しようとする課題】前記公報に開示の着用物品では、それを着用したときに、インナーパネルを着用者の股間部に密着させることができたとしても、縦方向へ伸長したパンツの股下域がその収縮力によってパンツの前後胴周り域を着用者の胴部からずり下げるように作用し、その結果、パネルが着用者の股間部から離間してしまう場合がある。 [0006] In the wearing article disclosed in the Publication INVENTION Problems to Solved], upon wear it, even if it is possible to closely contact the inner panel to the crotch portion of the wearer, extending longitudinally and by the crotch region is the contractile force of the pants acts to reduce shear from the body of the wearer to the front and rear waist regions of the pants, as a result, the panel will be separated from the crotch of the wearer. また、この着用物品では、股下域の直上を胴周り方向へ延びる胴周り用弾性部材がその収縮力によってパネルを着用者の胴部に密着させるように作用したとしても、パネルの縦方向端部を着用者の胴部に密着させることができるにすぎず、パネルの縦方向中央部を着用者の股間部に密着させることはできない。 Further, in this wearing article, even acted as waist elastic members extending in the waist-circumferential direction just above the crotch region is brought into close contact with the torso of the wearer panel by its contraction force, longitudinal ends of the panels only can be brought into close contact with the body of the wearer, it is impossible to adhere the longitudinal central portion of the panel to the crotch portion of the wearer. 【0007】本発明の課題は、着用者の胴部から着用物品をずり下げることはなく、インナーパネルの縦方向端部と縦方向中央部とを着用者に密着させることができるパンツ型の使い捨て着用物品を提供することにある。 An object of the present invention is not reducing shear wearing article from the body of the wearer, the disposable pants-type that can be brought into close contact with the longitudinal end portion and the longitudinal central portion of the inner panel to the wearer It is to provide a wearing article. 【0008】 【課題を解決するための手段】前記課題を解決するための本発明の前提は、互いに対向する前後胴周り域の間に股下域が位置し、それら胴周り域の縦方向へ延びる胴周り側部が連結されて胴周り開口と一対の脚周り開口とが画成されたパンツと、前記パンツの内側に取り付けられて前記股下域から前記前後胴周り域へ向かって延びる液吸収性インナーパネルとから構成され、前記パネルが、 [0008] [Means for Solving the Problems] premise of the present invention to solve the above problems, the crotch region is located between the front and rear waist regions opposed to each other, extending in the longitudinal direction of these waist regions and pants waist sides and waist-hole are connected and a pair of leg-holes defined therein, the liquid absorbent extending toward said front and rear waist regions from the crotch region is attached to the inside of the pants is composed of a inner panel, the panel is
肌当接側に位置する透液性の表面シートと、肌非当接側に位置する実質的に不透液性の裏面シートと、それらシートの間に介在する吸液性コアとから形成されたパンツ型の使い捨て着用物品である。 And liquid permeable topsheet which is positioned on the skin contact side, a substantially liquid-impervious backsheet which is located non-skin contact side, is formed from a liquid-absorbent core disposed between these sheets It was a disposable wearing article of pants type. 【0009】前記前提における本発明の特徴は、胴周り方向へ伸縮することが可能な帯状の補助シートが、前記パンツと前記パネルとの間に介在して前記前後胴周り域のうちの少なくとも一方を前記胴周り方向へ延び、前記補助シートが、前記胴周り開口の側を前記胴周り方向へ延びる上端部と、前記股下域の側を前記胴周り方向へ延びていて前記パネルの縦方向中央部へ向かって実質的に弧を画く下端部と、前記前後胴周り域の胴周り側部を前記縦方向へ延びる両側部とを有し、前記補助シートでは、前記下端部の胴周り方向中央部分が前記パネルに固着され、該補助シートを前記胴周り方向へ伸長させた状態で前記両側部が前記パンツの胴周り側部に固着され、 [0009] Features of the present invention in the premise is strip-shaped auxiliary seat which is capable of stretching the waist direction, at least one of said front and rear waist regions is interposed between the pants and the panel extends to the waist direction, the auxiliary sheet, an upper end portion extending to the side of the waist-opening to the waist direction, the longitudinal direction center of the panel side of the crotch region extend to the waist direction and a lower end which draw a substantially arc toward the part, the waist sides of said front and rear waist regions and a both side portions extending in the longitudinal direction, wherein the auxiliary sheet, waist direction center of the lower end portion portion is secured to the panel, the two side portions in a state of being extended to the auxiliary sheet to the waist direction is fixed to the waist side of the pants,
前記パネルでは、その縦方向端部が前記補助シートの下端部を前記縦方向へ越えた位置で該補助シートに固着されていることにある。 In the panel, in that it is secured to the auxiliary seat in a position that the longitudinal direction end portion beyond the lower end of the auxiliary sheet to said longitudinal direction. 【0010】本発明の実施の態様の一例としては、前記縦方向へ所与寸法離間して前記胴周り方向へ延びる複数条の伸縮性弾性部材が、前記補助シートに伸長状態で取り付けられ、前記補助シートの下端部では、前記弾性部材が前記股下域の縦方向中央部へ向かって実質的に弧を画いている。 [0010] According to one preferred embodiment of the present invention, stretchable elastic member plural rows extending in the waist-surrounding direction by a given dimension spaced to the longitudinal direction are attached under tension to said auxiliary sheet, wherein the lower end portion of the auxiliary sheet, the elastic member is substantially Egai arcs toward the longitudinal center of the crotch region. 【0011】本発明の実施の態様の他の一例としては、 [0011] As another preferred embodiment of this invention,
前記補助シートが、前記縦方向と前記胴周り方向とヘ弾性的に伸縮可能な伸縮性繊維不織布と伸縮性プラスチックフィルムとのうちのいずれか一方から形成されている。 The auxiliary sheet is formed from either one of the stretchable plastic film and the longitudinal direction and the waist direction f elastically stretchable stretchable fibrous nonwoven fabric. 【0012】本発明の実施の態様の他の一例としては、 [0012] As another preferred embodiment of this invention,
前記胴周り開口と前記脚周り開口との間を前記縦方向へ所与寸法離間して前記胴周り方向へ延びる複数条の胴周り用弾性部材が、前記パンツの前後胴周り域のうちの少なくとも一方に伸長状態で取り付けられている。 Plural rows of waist elastic members between extending a given dimension apart from the waist direction to the longitudinal direction of the leg opening and the waist opening, at least one of the front and rear waist regions of the pants on the other hand, it is attached in a stretched state. 【0013】 【発明の実施の形態】添付の図面を参照し、本発明にかかるパンツ型の使い捨て着用物品の詳細を説明すると、 DETAILED DESCRIPTION OF THE INVENTION with reference to the accompanying drawings, when describing the details of the disposable wearing article of the pant type in accordance with the present invention,
以下のとおりである。 It is as follows. 【0014】図1,2は、着用物品1Aの部分破断斜視図と、前後胴周り域5,7の連結を解除した状態で示す着用物品1Aの部分破断平面図とであり、図3,4は、 [0014] Figure 1 is a partial cutaway perspective view of a wearing article 1A, it is a partially cutaway plan view of a wearing article 1A shown in a state of releasing the connection of the front and rear waist regions 5, 7, 3, 4 It is,
図1のA−A線矢視断面図と、図2のB−B線端面図とである。 And A-A sectional view taken along line of FIG. 1 is a line B-B end view of Fig. 図1,2では、胴周り方向を矢印X、縦方向を矢印Yで示し、脚周り方向を矢印Zで示す。 In Figure 2, shows the waist direction of arrow X, a longitudinal direction is indicated by an arrow Y, showing a leg-surrounding direction is indicated by an arrow Z. 図2では、 In Figure 2,
着用物品1Aが縦方向と胴周り方向とヘ伸張した状態にある。 Wearing article 1A is in the vertical direction and the waist direction and f stretched state. なお、表面シート16と裏面シート17との内面とは、コア18に対向する面をいい、それらシート1 Note that the inner surface of the topsheet 16 and the backsheet 17, refers to the surface facing the core 18, these sheets 1
6,17の外面とは、コア18に非対向の面をいう。 The outer surface of 6,17, refers to a non-facing surface to the core 18. 【0015】着用物品1Aは、パンツ2と、パンツ2の内側に取り付けられた液吸収性インナーパネル15と、 The wearing article 1A includes a pants 2, a liquid-absorbent inner panel 15 attached to the inside of the pants 2,
胴周り方向へ伸縮することが可能な帯状の補助シート2 A strip capable of stretching in the waist-circumferential direction auxiliary sheet 2
1とから構成されている。 And a 1 Tokyo. 着用物品1Aは、パンツ型を呈し、胴周り開口29とその下方に一対の脚周り開口3 Wearing article 1A exhibits a pant around the pair of legs thereunder with waist-opening 29 opening 3
0とを有する。 0 and a. 【0016】パンツ2は、対向する面が固着された互いに重なり合う実質的に非伸縮性の2枚の疎水性繊維不織布3,4から形成されている。 The pants 2 are formed from a substantially inextensible two hydrophobic fibrous nonwoven 3,4 overlapping facing surfaces is secured. パンツ2は、互いに対向する前胴周り域5および後胴周り域7と、それら胴周り域5,7の間に位置する股下域6とを有する。 Pants 2 includes a waist region 5 and the rear waist region 7 before facing each other and a crotch region 6 extending between these waist regions 5, 7. パンツ2 Pants 2
は、前後胴周り域5,7を胴周り方向へ延びる胴周り端部8と、前後胴周り域5,7を縦方向へ延びる胴周り側部9と、股下域6を脚周り方向へ延びる脚周り側部10 Includes a waist end 8 extending front and rear waist regions 5, 7 in the waist-circumferential direction, a waist side 9 extending front and rear waist regions 5, 7 in the longitudinal direction, extending crotch region 6 to the leg-surrounding direction leg-side 10
とを有する。 With the door. パンツ2では、図2に示すように、脚周り側部10が胴周り方向内方へ向かって実質的に弧を画き、その平面形状が砂時計型を呈する。 In pants 2, as shown in FIG. 2, substantially Egaki the arcs leg side 10 toward the waist inwardly, the planar shape exhibits an hourglass type. パンツ2では、 In the pants 2,
前胴周り域5の胴周り側部9と後胴周り域7の胴周り側部9とが合掌状に重なり合い、それら胴周り両側部9の側縁11近傍が縦方向へ間欠的に並ぶ多数の熱融着線1 The waist side 9 of the front waist region 5 and the waist side 9 of the rear waist region 7 are overlapped on the butt-seamed, a number of side edges 11 near these waist side portions 9 are arranged intermittently in the longitudinal direction of heat Chakusen 1
2を介して固着されている。 It is fixed via a 2. 【0017】胴周り端部8には、胴周り方向へ延びる複数条の胴周り用弾性部材13が伸長状態で取り付けられている。 [0017] waist edge 8, waist elastic members 13 of plural rows extending in the waist-circumferential direction are attached in a stretched state. 脚周り側部10には、脚周り方向へ延びる複数条の脚周り用弾性部材14が伸長状態で取り付けられている。 The leg sides 10, leg elastic members 14 of plural rows extending in the leg-surrounding direction are attached in a stretched state. 胴周り用弾性部材13と脚周り用弾性部材14とは、パンツ2を形成する不織布3,4の間に介在し、それら不織布3,4に固着されている。 The waist elastic members 13 and leg elastic members 14, interposed between the nonwoven fabric 3, 4 forming the pants 2, is secured to, nonwoven 3,4. 【0018】インナーパネル15は、縦方向へ長い略矩形を呈し、パンツ2の股下域6から前後胴周り域5,7 The inner panel 15 exhibits a long substantially rectangular to the longitudinal direction, waist front and rear from the crotch region 6 of the pants 2 regions 5
へ向かって延びている。 And it extends toward. パネル15は、肌当接側に位置する透液性の表面シート16と、肌非当接側に位置する実質的に不透液性の裏面シート17と、それらシート1 Panel 15 includes a surface sheet 16 of the liquid-permeable positioned on the skin contact side, a substantially liquid-impervious backsheet 17 which is positioned on the skin non-contacting side, these sheets 1
6,17の間に介在する吸液性コア18とから形成されている。 And the liquid-absorbent core 18 for intervening between the 6,17. コア18は、表面シート16と裏面シート17 Core 18, topsheet 16 and backsheet 17
とのうちの少なくとも一方の内面に固着されている。 It is fixed to at least one of the inner surface of the. パネル15は、パンツ2の前後胴周り域5,7に位置する縦方向端部15aと、パンツ2の股下域6に位置する縦方向中央部15bと、コア18の両側縁18bの外側を縦方向へ延びるサイドフラップ19とを有する。 Panel 15 is vertical and longitudinal ends 15a located front and rear waist regions 5, 7 of the pants 2, the longitudinal central portion 15b positioned on the crotch region 6 of the pants 2, the outer side edges 18b of the core 18 and a side flap 19 extending in the direction. パネル15は、その縦方向中央部15bがパンツ2の股下域6 Panel 15, the crotch region thereof longitudinally central portion 15b of the pants 2 6
に沿ってU字を画いている。 And Egai a U along. 【0019】サイドフラップ19は、縦方向へ延びる自由側部19aと、パンツ2の前後胴周り域5,7に位置する固定端部19bとを有する。 The side flaps 19 has a free side 19a extending in the longitudinal direction, and a fixed end portion 19b located on the front and rear waist regions 5, 7 of the pants 2. サイドフラップ19には、縦方向へ延びる複数条の伸縮性弾性部材20が伸長状態で取り付けられている。 The side flaps 19, stretchable elastic members 20 of plural rows extending in the longitudinal direction are attached in a stretched state. 弾性部材20は、表面シート16と裏面シート17との間に介在し、それらシート16,17の内面に固着されている。 Elastic members 20 are interposed between the topsheet 16 and the backsheet 17, it is secured to the inner surface of these sheets 16, 17. 【0020】補助シート21は、パンツ2とパネル15 [0020] The auxiliary sheet 21, pants 2 and the panel 15
との間に介在し、パンツ2の前後胴周り域5,7を胴周り方向へ延びている。 Interposed between the extend front and rear waist regions 5, 7 of the pants 2 in the waist-circumferential direction. 補助シート21は、対向する面が固着された重なり合う実質的に非伸縮性の2枚の繊維不織布22,23から形成されている。 Auxiliary sheet 21, opposing surfaces are formed from a substantially inextensible two fibrous nonwoven fabric 22 and 23 overlapping secured. 補助シート21 Auxiliary sheet 21
は、前後胴周り域5,7の胴周り端部8近傍を胴周り方向へ延びる上端部21aと、股下域6の側を胴周り方向へ延びる下端部21bと、前後胴周り域5,7の胴周り側部9を縦方向へ延びる両側部21cとを有する。 It includes an upper end portion 21a extending waist edge 8 near the front and rear waist regions 5, 7 in the waist-circumferential direction, and a lower end 21b extending to the side of the crotch region 6 in the waist-circumferential direction, the front and rear waist regions 5, 7 and a both side portion 21c extending waist side 9 in the vertical direction. 補助シート21の下端部21bは、パネル2の縦方向中央部15bへ向かって実質的に弧を画いている。 The lower end 21b of the auxiliary sheet 21 is substantially Egai arcs toward the longitudinal central portion 15b of panel 2. 【0021】補助シート21には、胴周り方向へ延びる複数条の伸縮性弾性部材24が伸長状態で取り付けられている。 The auxiliary sheet 21 is stretchable elastic members 24 of plural rows extending in the waist-circumferential direction are attached in a stretched state. ゆえに、補助シート21は、胴周り方向へ伸縮することが可能である。 Therefore, the auxiliary sheet 21 can be stretchable in the waist-circumferential direction. 弾性部材24は、補助シート2 Elastic member 24, the auxiliary sheet 2
1の上端部21aから下端部21bへ向かって縦方向へ所与寸法離間して並んでいる。 Are arranged spaced a given dimension in the longitudinal direction from the first upper portion 21a to lower portion 21b. 弾性部材24は、補助シート21を形成する不織布22,23の間に介在し、それら不織布22,23に固着されている。 Elastic members 24 are interposed between the nonwoven fabric 22, 23 forming the auxiliary sheet 21 are secured to those non-woven fabric 22 and 23. 補助シート2 Auxiliary sheet 2
1の下端部21bでは、弾性部材24がパネル15の縦方向中央部15bへ向かって実質的に弧を画いている。 In 1 of the lower end portion 21b, and substantially Egai the arcs elastic member 24 toward the longitudinal central portion 15b of panel 15.
補助シート21では、下端部21bの胴周り方向中央部分21dがパネル15に固着され、両側部21cがパンツ2の胴周り側部9に固着されている。 In the auxiliary sheet 21, the waist center section 21d of the lower end 21b is fixed to the panel 15, both side portions 21c is fixed to the waist side 9 of the pants 2. 【0022】着用物品1Aでは、弾性部材24の収縮力に抗して補助シート21を胴周り方向へ伸長させた状態で、補助シート21の両側部21cがパンツ2の胴周り側部9に固着されている。 The anchoring the wearing article 1A, while being elongated auxiliary sheet 21 in the waist-circumferential direction against the contracting force of the elastic member 24, the waist side 9 opposite sides 21c of the pants 2 in the auxiliary sheet 21 It is. パンツ2の胴周り側部9と補助シート21の両側部21cとでは、不織布3と不織布22とがホットメルト型接着剤25を介して固着されている。 The waist side 9 of the pants 2 and the side portions 21c of the auxiliary sheet 21, the nonwoven fabric 3 and the nonwoven fabric 22 is fixed by means of the hot melt adhesive 25. 【0023】着用物品1Aでは、パネル15の縦方向端部15aとサイドフラップ19の固定端部19bとが補助シート21の上端部21aに固着され、パネル15の縦方向中央部15bの一部がパンツ2の股下域6に固着されている。 [0023] In wearing article 1A, a fixed end portion 19b of the longitudinal end portions 15a and the side flaps 19 of the panel 15 is fixed to the upper end portion 21a of the auxiliary sheet 21, a portion of the longitudinal central portion 15b of panel 15 It is fixed to the crotch region 6 of the pants 2. サイドフラップ19の自由側部19aは、 Free side 19a of the side flaps 19,
パンツ2と補助シート21とから遊離している。 It is free from the pants 2 and the auxiliary sheet 21 Metropolitan. パネル15の縦方向端部15aとサイドフラップ19の固定端部19bとでは、裏面シート17の外面と不織布22とがホットメルト型接着剤26を介して固着されている。 The fixed end portion 19b of the longitudinal end portions 15a and the side flaps 19 of the panel 15, the outer surface and the nonwoven fabric 22 of the backsheet 17 is secured by means of the hot melt adhesive 26.
補助シート21の下端部21bの胴周り方向中央部分2 Waist center section 2 of the lower end 21b of the auxiliary sheet 21
1dでは、裏面シート17の外面と不織布22とがホットメルト型接着剤27を介して固着されている。 In 1d, an outer surface and the nonwoven fabric 22 of the backsheet 17 is secured by means of the hot melt adhesive 27. パネル15の縦方向中央部15bでは、裏面シート17の外面と不織布3とがホットメルト型接着剤28を介して固着されている。 In the vertical direction central portion 15b of panel 15, the outer surface and the nonwoven fabric 3 of the backsheet 17 is secured by means of the hot melt adhesive 28. 【0024】着用物品1Aでは、それを着用したときに、補助シート21が胴周り方向へ伸長し、伸長した補助シート21によってパネル15が着用者の胴部と股間部とに押し当てられる。 [0024] In the wearing article 1A, when worn it, auxiliary sheet 21 is extended to the waist direction, the panel 15 by the auxiliary sheet 21 which is elongated is pressed against the the body portion and the crotch portion of the wearer. 着用物品1Aでは、補助シート21の上端部21aがパネル15の縦方向端部15aを着用者の胴部に押し当てるので、パネル15の縦方向端部15aを着用者の胴部に密着させることができる。 In wearing article 1A, the upper end portion 21a of the auxiliary sheet 21 is pressed against the longitudinal end portions 15a of the panel 15 to the body of the wearer, it is brought into close contact with longitudinal end portions 15a of the panel 15 to the body of the wearer can. 着用物品1Aでは、補助シート21の下端部21bがパネル15の縦方向中央部15bを着用者の股間部に押し当てるので、パネル15の縦方向中央部15bを着用者の股間部に密着させることができる。 In wearing article 1A, since the lower end portion 21b of the auxiliary sheet 21 is pressed against the longitudinal center portion 15b of the panel 15 to the crotch portion of the wearer, it is adhered to the longitudinal direction central portion 15b of panel 15 to the crotch portion of the wearer can. 【0025】着用物品1Aでは、補助シート21が縦方向へ伸長することはなく、補助シート21がパンツ2を着用者の胴部からずり下げるように作用することはない。 [0025] In the wearing article 1A, the auxiliary sheet 21 not be elongated in the longitudinal direction, the auxiliary sheet 21 does not act to lower shear from the body of the wearer pants 2. 着用物品1Aでは、補助シート21に胴周り方向へ延びる複数条の弾性部材24が取り付けられているので、弾性部材24の収縮力によって着用者の胴部を締め付けることができ、着用物品1Aが着用者の胴部からずり下がることを防ぐことができる。 In wearing article 1A, since plural rows of elastic members 24 in the auxiliary sheet 21 extending in the waist-circumferential direction are attached, you can tighten the waist of the wearer by the contraction force of the elastic member 24, wearing the wearing article 1A is it is possible to prevent the fall shear from the body of the person. 【0026】着用物品1Aでは、パンツ2の前後胴周り域5,7のうちの胴周り端部8を除く残余の部位に胴周り用弾性部材13が取り付けられていないので、胴周り端部8を除く残余の部位に多数の不規則なギャザーが生じることはなく、パンツ2の肌触りや美観を損ねることはない。 [0026] In the wearing article 1A, since waist elastic member 13 to the site of the residual except waist edge 8 of the front and rear waist regions 5, 7 of the pants 2 is not attached, waist end 8 not that many irregular gathers in the region of the residual results except not detract from the pants 2 touch and appearance. 【0027】パネル15の縦方向端部15aでは、コア18の端縁18aから表面シート16の端部16aと裏面シート17の端部17aとが縦方向外方へ延び、端部16a,17aにおいてそれらシート16,17の内面どうしが固着されている。 [0027] In the longitudinal direction end portion 15a of the panel 15, extends from the edge 18a of the core 18 to the end portion 17a Togatate outward end 16a and the back sheet 17 of the topsheet 16, the end portion 16a, at 17a inner surfaces of these sheets 16, 17 is secured. パネル15のサイドフラップ19は、コア18の側縁18bから胴周り方向外方へ延びる表面シート16の側部16bと裏面シート17の側部17bとから形成されている。 Side flaps 19 of the panel 15 is formed from the side 17b of the side 16b and the back sheet 17 of the topsheet 16 that extends from the side edge 18b of the core 18 in the waist-circumferential direction outward. サイドフラップ19では、表面シート16と裏面シート17との側部16b, In the side flaps 19, the side 16b of the topsheet 16 and the backsheet 17,
17b内面どうしが固着されている。 17b inner surfaces are fixed. 【0028】図5は、他の実施の形態を示す着用物品1 [0028] FIG. 5 is a wearing article 1 showing another embodiment
Bの部分破断斜視図である。 It is a partially broken perspective view of a B. 図5では、胴周り方向を矢印X、縦方向を矢印Yで示し、脚周り方向を矢印Zで示す。 In Figure 5, shows the waist-circumferential direction is indicated by an arrow X, a longitudinal direction is indicated by an arrow Y, showing a leg-surrounding direction is indicated by an arrow Z. この着用物品1Bが図1のそれと異なる点は、以下のとおりである。 That the wearing article 1B is different from that of FIG. 1 is as follows. 【0029】パンツ2は、対向する面が固着された互いに重なり合う実質的に非伸縮性の2枚の繊維不織布3, The pants 2 are substantially inextensible two fibrous nonwoven fabric 3 overlap each other facing surfaces is fixed,
4から形成され、その前後胴周り域5,7に胴周り方向へ延びる複数条の胴周り用弾性部材31が伸長状態で取り付けられている。 4 is formed from, waist elastic members 31 of plural rows extending in the waist-surrounding direction in the front and rear waist regions 5, 7 are attached in a stretched state. 胴周り用弾性部材31は、胴周り開口29と脚周り開口30との間を縦方向へ所与寸法離間して並んでいる。 Elastic member 31 for waist are arranged spaced a given dimension between the waist-hole 29 and the leg-holes 30 in the longitudinal direction. 胴周り用弾性部材31は、パンツ2を形成する不織布3,4の間に介在し、それら不織布3, Waist elastic members 31 are interposed between the nonwoven fabric 3, 4 forming the pants 2, they nonwoven fabric 3,
4に固着されている。 It is fixed to 4. 【0030】着用物品1Bでは、胴周り用弾性部材31 [0030] In the wearing article 1B, elastic for waist member 31
の収縮力に抗してパンツ2の前後胴周り域5,7を胴周り方向へ伸長させた状態で、かつ、弾性部材24の収縮力に抗して補助シート21を胴周り方向へ伸長させた状態で、パンツ2の胴周り側部9と補助シート21の両側部21cとが固着されている。 The front and rear waist regions 5, 7 of the counter to the contraction force pants 2 in the state was stretched in the waist-circumferential direction, and the auxiliary sheet 21 is extended to the waist direction against the contracting force of the elastic member 24 in state, waist side 9 of the pants 2 and the side portions 21c of the auxiliary sheet 21 is secured. 【0031】着用物品1Bでは、図1のそれと同様に、 [0031] In the wearing article 1B, similarly to that of FIG. 1,
胴周り方向へ伸長した補助シート21によってパネル1 Panel by the auxiliary sheet 21 extending in the waist-circumferential direction 1
5が着用者の胴部と股間部とに押し当てられるので、パネル15の縦方向端部15aを着用者の胴部に密着させることができるとともに、パネル15の縦方向中央部1 Because 5 is pressed into the body portion and the crotch portion of the wearer, with the longitudinal ends 15a of the panel 15 can be brought into close contact with the torso of the wearer, the longitudinal direction center portion 1 of the panel 15
5bを着用者の股間部に密着させることができる。 5b a can be brought into close contact with the crotch of the wearer. 【0032】着用物品1Bでは、着用者の胴部の締め付けにパンツ2の前後胴周り域5,7に取り付けられた胴周り用弾性部材31と補助シート21に取り付けられた弾性部材24とを利用することができ、それら弾性部材24,31が協働して着用者の胴部を締め付けるので、 [0032] In the wearing article 1B, utilizing the elastic member 24 attached with the waist elastic member 31 attached to the front and rear waist regions 5, 7 of the pants 2 in the tightening of the torso of the wearer auxiliary sheet 21 it can be, since they elastic members 24, 31 are fastened to the body of the wearer in cooperation
着用物品1Bが着用者の胴部からずり下がることを確実に防ぐことができる。 Wearing article 1B can be reliably prevented to drop shear from the body of the wearer. 【0033】表面シート16には、親水性繊維不織布、 The topsheet 16 is hydrophilic fibrous nonwoven fabric,
多数の開孔を有する疎水性繊維不織布、微細な多数の開孔を有するプラスチックフィルムのいずれかを使用することができる。 Hydrophobic fibrous nonwoven fabric having a plurality of apertures, one of the plastic film having a plurality of apertures fine can be used. 【0034】裏面シート17には、疎水性繊維不織布、 [0034] The backsheet 17, hydrophobic fibrous nonwoven fabric,
通気不透液性プラスチックフィルム、疎水性繊維不織布を重ね合わせた複合不織布、疎水性繊維不織布と通気不透液性プラスチックフィルムとを重ね合わせた複合シートのいずれかを使用することができる。 Breathable liquid-impervious plastic film, composite nonwoven fabric obtained by superimposing a hydrophobic fibrous nonwoven fabric, any of the composite sheet obtained by superposing a hydrophobic fibrous nonwoven fabric and breathable but liquid-impervious plastic film may be used. 補助シート21 Auxiliary sheet 21
を形成する不織布22,23には、親水性繊維不織布または疎水性繊維不織布を使用することができる。 The nonwoven fabric 22, 23 forming the can using a hydrophilic fibrous nonwoven fabric or a hydrophobic fibrous nonwoven fabric. 【0035】パンツ2は、疎水性繊維不織布の他に、通気不透液性プラスチックフィルム、疎水性繊維不織布と通気不透液性プラスチックフィルムとを重ね合わせた複合シートのいずれかから形成されていてもよい。 The pants 2, in addition to the hydrophobic fibrous nonwoven fabric, be formed from any of the composite sheet obtained by superposing a breathable but liquid-impervious plastic film and a hydrophobic fibrous nonwoven fabric and breathable but liquid-impervious plastic film it may be. 【0036】パンツ2や裏面シート17、補助シート2 [0036] pants 2 and the backsheet 17, auxiliary sheet 2
1には、高い耐水性を有するメルトブローン法による繊維不織布を、高い強度と良好な柔軟性とを有するスパンボンド法による繊維不織布で挟んだ複合不織布を使用することもできる。 To 1, a nonwoven fabric by melt blown method with high water resistance, can also be used sandwiching composite nonwoven fibrous nonwoven spunbonded method having a high strength and good flexibility. 【0037】不織布としては、スパンレース、ニードルパンチ、メルトブローン、サーマルボンド、スパンポンド、ケミカルボンド、エアースルー、の各製法により製造されたものを使用することができる。 [0037] As the nonwoven fabric can be used spun lace, needle punch, melt blown, thermal bond, spunbond, chemical bond, those manufactured by an air-through, each preparation of. 不織布の構成繊維としては、ポリオレフィン系、ポリエステル系、ポリアミド系、の各繊維、ポリエチレン/ポリプロピレンやポリエチレン/ポリエステルからなる芯鞘型複合繊維または並列型複合繊維を使用することができる。 The component fiber of the nonwoven fabric can be used polyolefin, polyester, polyamide, each fiber, polyethylene / polypropylene or polyethylene / core-sheath type composite fibers or side-by-side type composite fibers made of polyester. 【0038】コア18は、フラッフパルプと高吸収性ポリマー粒子との混合物、または、フラッフパルプと高吸収性ポリマー粒子と熱可塑性合成樹脂繊維との混合物であり、所要の厚みに圧縮されている。 The core 18 is a mixture of fluff pulp and super-absorbent polymer particles or a mixture of fluff pulp, super-absorbent polymer particles and thermoplastic synthetic resin fibers and compressed to a desired thickness. コア18は、それの型崩れやポリマー粒子の脱落を防止するため、全体がティッシュペーパーや親水性繊維不織布等の透液性シートに被覆されていることが好ましい。 Core 18, to prevent falling off of it shapeless and polymer particles, it is preferable that the whole is covered in liquid-pervious sheet such as tissue paper or a hydrophilic fibrous nonwoven fabric. ポリマー粒子としては、デンプン系、セルロース系、合成ポリマー系のものを使用することができる。 The polymer particles can be used starch-based, cellulose-based, those of synthetic polymer systems. 【0039】それら図示の着用物品1A,1Bでは、補助シート21がパンツ2の前後胴周り域5,7に取り付けられているが、補助シート21がパンツ2の前後胴周り域5,7のうちの少なくとも一方に取り付けられていればよい。 The wear thereof illustrated article 1A, the 1B, the auxiliary sheet 21 is attached to the front and rear waist regions 5, 7 of the pants 2, the auxiliary sheet 21 of the front and rear waist regions 5, 7 of the pants 2 of sufficient if attached to at least one. それら図示の着用物品1A,1Bでは、補助シート21が縦方向と胴周り方向とヘ弾性的に伸縮可能な伸縮性繊維不織布と伸縮性プラスチックフィルムとのうちのいずれか一方から形成されていてもよい。 Wear thereof illustrated article 1A, the 1B, be formed from either one of the auxiliary sheet 21 is the vertical direction and waist direction f elastically stretchable stretchable fibrous nonwoven fabric and stretchable plastic film good. 図5の着用物品1Bでは、胴周り用弾性部材31が前後胴周り域5,7に取り付けられているが、胴周り用弾性部材3 In the wearing article 1B of Fig. 5, but the elastic member 31 for waist is attached to the waist regions 5, 7 before and after the elastic members 3 for waist
1がそれら胴周り域5,7のうちの少なくとも一方に取り付けられていればよい。 1 need only be attached to at least one of these waist regions 5, 7. 【0040】伸縮性不織布には、メルトブローンやスパンボンドの各製法により製造されたものを使用することができる。 [0040] The elastic nonwoven fabric can be used those produced by the method of melt blown or spun bond. 伸縮性不織布の構成繊維には、熱可塑性エラストマー樹脂を溶融、紡糸した伸縮性繊維を使用することができる。 The component fiber of the stretchable nonwoven fabric, melt thermoplastic elastomer resin can be used spun elastic fibers. また、補助シートには、熱可塑性エラストマー樹脂繊維からなる伸縮性繊維不織布の少なくとも片面に、ポリプロピレン、ポリエチレン、ポリエステル、 Further, the auxiliary sheet, on at least one surface of the stretchable fibrous nonwoven fabric made of thermoplastic elastomer resin fibers, polypropylene, polyethylene, polyester,
のいずれかの熱可塑性合成樹脂を溶融、紡糸した捲縮繊維からなる繊維不織布を貼り合わせた複合不織布を使用することもできる。 Either melt the thermoplastic synthetic resin, it may be used spinning composite nonwoven fabric obtained by bonding a nonwoven fabric made of crimped fibers of. 【0041】表面シート16と裏面シート17との固着、コア18の固着、弾性部材13,14,20,2 The fixing of the topsheet 16 and the backsheet 17, the fixation of the core 18, the elastic member 13,14,20,2
4,31の固着には、ホットメルト型接着剤、または、 The fixation of 4 and 31, the hot-melt adhesive, or,
ヒートシールやソニックシール等の熱による溶着手段を利用することができる。 Can be utilized welding means according to such as heat-sealing or sonic sealing. パンツ2とパネル15との固着やパンツ2と補助シート21との固着、パネル15と補助シート21との固着には、ホットメルト型接着剤の他に、前記熱による溶着手段を利用することができる。 Fixing of the fixing or pants 2 with the pants 2 and the panel 15 and the auxiliary sheet 21, the fixation of the panel 15 and the auxiliary sheet 21, in addition to the hot-melt adhesive, be utilized welding means by the heat it can. 【0042】 【発明の効果】本発明にかかるパンツ型の使い捨て着用物品によれば、それを着用したときに、補助シートが胴周り方向へ伸長し、伸長した補助シートによってパネルが着用者の胴部と股間部とに押し当てられる。 [0042] According to the disposable wearing article of the pant type according to the present invention, when wear it, auxiliary sheet extends in the waist-circumferential direction, waist extension panels by the auxiliary sheet wearer pressed against the parts and the crotch. 着用物品では、補助シートの上端部がパネルの縦方向端部を着用者の胴部に押し当てるので、パネルの縦方向端部を着用者の胴部に密着させることができ、パネルの縦方向中央部へ向かって実質的に弧を画く補助シートの下端部がパネルの縦方向中央部を着用者の股間部に押し当てるので、パネルの縦方向中央部を着用者の股間部に密着させることができる。 The wearing article, the upper end portion of the auxiliary sheet presses the longitudinal end of the panel to the body of the wearer, can be brought into close contact with the longitudinal end of the panel to the body of the wearer, the longitudinal direction of the panel since toward the central portion substantially lower portion of the auxiliary sheet draw the arc is pressed against the longitudinal center portion of the panel to the crotch portion of the wearer, it is adhered to the longitudinal direction central portion of the panel to the crotch portion of the wearer can. この着用物品では、補助シートが縦方向へ伸長することはなく、補助シートがパンツを着用者の胴部からずり下げるように作用することはない。 In this wearing article, the auxiliary sheet is not be elongated in the longitudinal direction, the auxiliary sheet does not act to lower shear from the body of the wearer pants. 【0043】パンツの前後胴周り域のうちの少なくとも一方に胴周り方向へ延びる複数条の胴周り用弾性部材が伸長状態で取り付けられた着用物品では、パンツの前後胴周り域の収縮力と補助シートの収縮力とによって着用者の胴部を締め付けることができ、着用物品が着用者の胴部からずり下がることを確実に防ぐことができる。 [0043] In the wearing article waist elastic member plural rows are attached in a stretched state to extend in the waist-circumferential direction in at least one of the front and rear waist regions of the pants, auxiliary and contraction force of the front and rear waist regions of the pants by the sheet shrinkage force can tighten the torso of the wearer, wearing article can be reliably prevented to drop shear from the body of the wearer.

【図面の簡単な説明】 【図1】着用物品の部分破断斜視図。 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial cutaway perspective view of a wearing article. 【図2】前後胴周り域の連結を解除した状態で示す着用物品の部分破断平面図。 Figure 2 is a partial cutaway plan view of the wearing article shown in a state of releasing the coupling of the front and rear waist regions. 【図3】図1のA−A線矢視断面図。 [3] A-A sectional view taken along line of FIG. 【図4】図2のB−B線端面図。 [4] line B-B end view of Fig. 【図5】他の実施の形態を示す着用物品の部分破断斜視図。 Figure 5 is a partial cutaway perspective view of a wearing article showing another embodiment. 【符号の説明】 1A,1B パンツ型の使い捨て着用物品2 パンツ5 前胴周り域6 股下域7 後胴周り域9 胴周り側部15 液吸収性インナーパネル15a 縦方向端部15b 縦方向中央部16 透液性の表面シート17 不透液性の裏面シート18 吸液性コア21 補助シート21a 上端部21b 下端部21c 両側部21d 胴周り方向中央部分24 伸縮性弾性部材29 胴周り開口30 脚周り開口31 胴周り用弾性部材 [Description of symbols] 1A, 1B pants-type disposable wearing article 2 pant 5 Front Back waist region 6 crotch region 7 waist region 9 waist side 15 liquid-absorbent inner panel 15a longitudinal end portion 15b longitudinally central portion 16 liquid-pervious topsheet 17 liquid-impervious backsheet 18 liquid-absorbent core 21 an auxiliary seat 21a upper part 21b lower part 21c opposite sides 21d waist center section 24 stretchable elastic members 29 waist-opening 30 leg around opening 31 waist elastic member

───────────────────────────────────────────────────── フロントページの続き Fターム(参考) 3B029 BD10 BD14 BF07 4C098 AA09 CC02 CC08 CC15 CC28 CC36 CE05 DD01 DD02 DD03 DD10 DD12 DD23 DD24 DD25 DD26 DD28 DD30 ────────────────────────────────────────────────── ─── front page of continued F-term (reference) 3B029 BD10 BD14 BF07 4C098 AA09 CC02 CC08 CC15 CC28 CC36 CE05 DD01 DD02 DD03 DD10 DD12 DD23 DD24 DD25 DD26 DD28 DD30

Claims (1)

  1. 【特許請求の範囲】 【請求項1】 互いに対向する前後胴周り域の間に股下域が位置し、それら胴周り域の縦方向へ延びる胴周り側部が連結されて胴周り開口と一対の脚周り開口とが画成されたパンツと、前記パンツの内側に取り付けられて前記股下域から前記前後胴周り域へ向かって延びる液吸収性インナーパネルとから構成され、前記パネルが、肌当接側に位置する透液性の表面シートと、肌非当接側に位置する実質的に不透液性の裏面シートと、それらシートの間に介在する吸液性コアとから形成されたパンツ型の使い捨て着用物品において、 胴周り方向へ伸縮することが可能な帯状の補助シートが、前記パンツと前記パネルとの間に介在して前記前後胴周り域のうちの少なくとも一方を前記胴周り方向へ延び、前記補助シートが、前 And position the crotch region between the front and rear waist regions to Patent Claims 1 opposing to each other, waist side is connected waist-opening and a pair of longitudinally extending these waist regions It is composed of a pants and the leg-holes are defined, attached to the inside of the pants and extending toward the front and rear waist regions from the crotch region and a liquid-absorbent inner panel, the panel, the skin contact and liquid permeable topsheet which is positioned on the side, substantially the backsheet of liquid-impervious pant formed of a liquid-absorbent core interposed between these sheets located non-skin contact side of the disposable wearing article, the auxiliary sheet strip which can be telescopic in the waist-circumferential direction, at least one of said front and rear waist regions is interposed between the pants and the panel to the waist direction extends, said auxiliary sheet, before 胴周り開口の側を前記胴周り方向へ延びる上端部と、前記股下域の側を前記胴周り方向へ延びていて前記パネルの縦方向中央部へ向かって実質的に弧を画く下端部と、前記前後胴周り域の胴周り側部を前記縦方向へ延びる両側部とを有し、 前記補助シートでは、前記下端部の胴周り方向中央部分が前記パネルに固着され、該補助シートを前記胴周り方向へ伸長させた状態で前記両側部が前記パンツの胴周り側部に固着され、前記パネルでは、その縦方向端部が前記補助シートの下端部を前記縦方向へ越えた位置で該補助シートに固着されていることを特徴とする前記着用物品。 An upper end extending to the side of waist opening to the waist direction, and a lower end which draw a substantially arc toward the longitudinal central portion of the panel side of the crotch region extend to the waist direction, and a both side portions extending waist sides of said front and rear waist regions to said longitudinal direction, wherein in the auxiliary sheet, waist center section of the lower end portion is fixed to the panel, the barrel of the auxiliary sheet wherein in a state of being extended to the surrounding direction both sides is secured to waist side of the pants, in the panel, the auxiliary at a position that the longitudinal direction end portion beyond the lower end of the auxiliary sheet to said longitudinal direction It said wearing article being characterized in that it is fixed to the sheet. 【請求項2】 前記縦方向へ所与寸法離間して前記胴周り方向へ延びる複数条の伸縮性弾性部材が、前記補助シートに伸長状態で取り付けられ、前記補助シートの下端部では、前記弾性部材が前記股下域の縦方向中央部へ向かって実質的に弧を画いている請求項1記載の着用物品。 2. A stretchable elastic member of a plurality Article by given dimensions spaced to the longitudinal direction extending in the waist direction, the attached under tension to the auxiliary sheet, at the lower portion of the auxiliary sheet, the elastic substantially worn article according to claim 1, characterized in that Egai arc member toward the longitudinal center of the crotch region. 【請求項3】 前記補助シートが、前記縦方向と前記胴周り方向とヘ弾性的に伸縮可能な伸縮性繊維不織布と伸縮性プラスチックフィルムとのうちのいずれか一方から形成されている請求項1または請求項2に記載の着用物品。 Wherein said auxiliary sheet, claims and wherein the longitudinal direction the formed either from one of the waist direction and f elastically stretchable stretchable fibrous nonwoven fabric and stretchable plastic film 1 or wearing article according to claim 2. 【請求項4】 前記胴周り開口と前記脚周り開口との間を前記縦方向へ所与寸法離間して前記胴周り方向へ延びる複数条の胴周り用弾性部材が、前記パンツの前後胴周り域のうちの少なくとも一方に伸長状態で取り付けられている請求項1ないし請求項3いずれかに記載の着用物品。 Wherein said waist-opening and the plural rows of waist elastic members between extending a given dimension apart from the waist direction to the longitudinal direction of the leg openings, front and rear waist of the pants the wearing article according to any of claims 1 to 3 is attached under tension to at least one of the frequency.
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