JP4433352B2 - Disposable diapers with removable absorbent - Google Patents
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Description
【０００１】
【発明の属する技術分野】
本発明は着脱可能な吸収体を含む紙おむつに関する。
【０００２】
【従来の技術】
紙おむつは、着用時に肌に接する表面材、排泄物を吸収・保持する吸収体、排泄物の衣類への浸透を防止する防漏シート、伸縮性を付与する弾性部材等をホットメルト接着剤等で接合し一体化にして構成され、ファスナー手段をもちいて着用される。一体化されていることで数段階のサイズ（例えばＭ，Ｌ，ＬＬ）やファスナー手段の固着位置以外に利用者の選択の余地は限られ、着用者の性別や使い方に応じた吸収体の位置調整は困難であり、ひいては着用者の快適性を損なうこととなっていた。また完全パンツタイプも同様である。
【０００３】
さらに、フラットやパッドタイプの紙おむつでは、位置調整が可能ではあるが、下着や他の紙おむつとの併用時に嵩張り、またこれらとの固定等が容易ではなく、使用者の手間が増えることから、簡便に使用できかつ快適な紙おむつが求められていた。また近年、環境意識の高まりから資材削減や廃棄物の削減が求められており、これについても対応が望まれていた。
【０００４】
【発明が解決しようとする課題】
本発明はこの従来の紙おむつにおいて着用者の性別や使い方に応じて吸収体の位置調整が困難であったという問題点を解消し、また資材削減や廃棄物の削減に有効に対応しうる紙おむつ製品を提供することを目的としてなされたものである。
【０００５】
【課題を解決するための手段】
本発明の紙おむつは基本的には内装部と外装部とからなっていて、外装部の内面に内装部を着脱自在にしかも長手方向位置調整可能に装着した構成を採っている。
【０００６】
本発明の内装部は股下部に限定的に適用される吸収体を含むパッド構成であり、通常身体側の表面シートと中間の吸収体と衣料側の防漏シートからなっている。
【０００７】
本発明の外装部は股下部および脚部を含んで広域的に適用されるもので、おしめとして着用者が着用できる着用手段を備えるか、パンツ等の着用形状に構成されているバックシートである。
【０００８】
本発明の外装部の内面に内装部を着脱自在かつ長手方向位置調整可能に固定するための取付手段は、外装部の長手方向に付設した弾性部材の伸張力や雄雌部材を備えた機械的固定あるいは粘着剤等を用いて行うことができる。
【０００９】
上記の外装部の内面に内装部を固定するための第1の取付け手段は、外装部の長手方向に付設した弾性部材の伸張力を用いて内装部を弾性拘束する構成である。
【００１０】
この第1の取付手段のように外装部の長手方向に弾性部材を付設する場合、この弾性部材により外装部の内面に内装部の長手方向両側線が係合される長手方向のポケット状凹みを形成し、このポケット状凹み内に該内装部を着脱可能にしかも長手方向位置調整可能に収容する構成をとることができる。
【００１１】
この第１の取付手段のように弾性部材の伸張力を利用する場合には、内装吸収体の筋状エンボス等を長手方向に比べ巾方向により多く配向させることにより、曲げ強さを長手方向より巾方向に強くすることで固定し易くすることができる。
【００１２】
上記の外装部の内面に内装部を固定するための第２の取付手段は、外装部および内装部に夫々備えた雄雌部材により機械的に固定する構成である。
この機械的固定にはホック、スナップ、ファスナー、ボタン等の任意の手段によることができる。
【００１３】
上記の外装部の内面に内装部を固定するための第３の取付手段は、内装部および外装部のいずれか１方もしくは双方に設けた粘着剤もしくは接着剤によって粘着固定もしくは接着固定する構成である。
【００１４】
着用手段を備えるか或いは着用形状に構成された紙おむつは通常脚部廻りの弾性部材入りのレッグギャザーによる外側の横方向の液漏れ防止手段とその内側に対設する弾性部材入りの立体ギャザーによる内側の横方向の液漏れ防止手段を備えている。
【００１５】
本発明の場合レッグギャザーは外装部に設けられるが、立体ギャザーは内装部に設ける場合と外装部に設ける場合とがあり、立体ギャザーを外装部に設けた場合には、この立体ギャザーを前出の第１の取付手段として利用することができて有利である。
【００１６】
本発明の紙おむつは内装部と外装部とのセパレート方式であり、内装部は着用者の排泄毎に交換されるが、外装部は排泄物や汗等で汚れるまで繰返し使用可能であるので、取換頻度の高い内装部に排棄処理用テープを設ける構成とすれば介護者等の手間を軽減し、かつ排棄を整然と迅速に処理できる。
【００１７】
また本発明の紙おむつは交換頻度の高い内装部と交換頻度の低い外装部との組合せであるので、内装部と外装部とを夫々別個に上記の交換頻度に比例した数量分だけ夫々折畳み集積し、これを上下２段に取出口を形成しうる１つの包装袋内に上下段状に収容する包装形態に構成することができる。
【００１８】
かくすることにより内装部と外装部のパック詰め包装は１つの包装袋で済むので、使用者側の利更性の面のみならず、販売流通の面でも有利である。
【００１９】
本発明における内装部（パッド体）と外装部（本体）との組合せとしては次の場合があげられる。
また本発明における内装部（パッド体）および外装部（本体）の代表的構成としては次の場合があげられる。
▲１▼パッド体の構成 表面シート＋吸収体＋バックシート
▲２▼本体の構成 バックシートのみ（但し、ポリフィルムあるいは不織布の単層又はポリフィルムと不織布の２層以上の貼り合わせ等）
【００２１】
以下に本発明と図面に示す実施例によって説明するが、これは単に例示のためであって本発明を限定するものではない。
【００２２】
【実施例】
[実施例１](弾性部材による内装部の固定)
図１および図２に示すように砂時計様の展開形状をもつバックシートからなる外装部(１)と、この外装部(１)の面内で左右中央に長手方向に重ねて配置されるパッド状の内装部(２)とからなっている。
そこで外装部(１)は前後中央の左右両側の脚部に対応するくびれ部に沿って弾性体を取付けたレッグギャザー(３)(３)を形成しているが、このレッグギャザー(３)(３)の内側に沿って長手方向に延びる左右のひだ状(段状)の折重ね部を形成すると共にこのひだ状折重ね部の上部辺縁に弾性部材(４)(４)を取付けてこの折重ね部を長手方向に延びる左右のポケット帯(５) (５)に形成する。
尚図６はポケット帯(４)(４)の前後を閉じているギャザーであり、又(７)は背側の左右を夫々腹側の左右に係合して外装部(１)をパンツ形状に保つための着脱自在なファスナーである。
他方、内装部(２)は透水性の表面シート(８)、中間の吸収体(９)および裏側の防漏シート(１０)からなっていて、内装部(２)の吸収体(９)の左右両側に沿って立体ギャザー(１１)(１１)が立ち上げられている。
そこで内装部は(２)は、外装部(１)の左右のポケット帯(４)(４)間に挿入され、内装部(２)の防漏シート(１０)の左右両側が左右のポケット帯(４)(４)に係合しその結果内装部(２)は弾性部材(４)(４)によって弾性的に拘束されて外装材(１)の面上で前後方向に位置調整可能に装着されている。
【００２３】
[実施例２](雄雌部材による内装部の固定)
図３および図４に示すように平面形状の外装部(１)の左右のレッグギャザー(３)(３)間に少くとも左右１組の雄雌部材(１２)を用いて内装部(２)を着脱自在に取付けている。その際外装部(１)および内装部(２)に相対応して取付ける雄雌部材(１１)を外装部(１)もしくは内装部(２)のいずれか一方に長手方向に間隔を置いて段状に取付ておくことにより内装部(２)の外装部(１)での取付け位置を前後方向に位置調整可能である。
【００２４】
[実施例３](粘着剤による内装部の固定)
図５および図６に示すように平面形状の外装部(１)およびパット構造の内装部(２)のいずれか一方に粘着剤(１２’)を塗工しておく。これにより内装部(２)を外装部(１)の面内で所定の位置に固定することができる。この場合図７に示すように内装材(２)の裏側に粘着剤(１２’)を塗工すると共にこの粘着剤(１２’)を剥離紙(１３)でカバーしておけば、内装部(２)の使用時に剥離紙(１３)を剥がしその粘着剤(１２)を用いて外装部(１)の所定位置に長手方向位置調整可能にしかも着脱自在に装着できる。
【００２５】
[実施例４]
図８に示すように外装部(１)のレッグギャザー(３)(３)の内側に立体ギャザー(１４)(１４)を立て、この立体ギャザー(１４)(１４)間で外装部(１)の面上にパッド構造の内装部(２)をカットする。
この場合、内装部(２)は外装部(１)の立体ギャザー(１４)(１４)によって左右を弾性的に拘束された状態で前後方向位置調整可能に装着される。
内装部(２)は表面レート、吸収体および防漏シートからなるプレーンな構造を提することができる。
【００２６】
[実施例５]
図９に示すように平面形状の外装部(１)のレッグギャザー(３)(３)の内側に前後方向に延びる左右直線状の固定部材(１５)(１５)を取付けた例で、この固定部材は前後両端のみを外装部に固定し中間をフリーの状態とした弾性部材とすることができる。かくすることにより固定部材(１５)(１５)間の幅よりも広目のパット構造の図１０、図１１に図示される内装部は固定部材に弾性拘束されて長手方向位置調整に外装部(１)の面上に着脱自在に装着することができる。
図１０および図１１に示される内装部(２)は図２、４、６に示したものと同様に表面に左右の立体ギャザー(１１)(１１)を立てた構造であり、吸収体(９)の面には碁盤目状にエンボス加工(１６)が配設されており、この縦横配設密度の大小により長さ方向および巾方向の曲げ強さを調節することができる。(１６’)は横方向に密に配設した筋状エンボスでこれにより吸収体(９)の曲げ強さを長さ方向よりも幅方向に強く内装部(２)を外装部(１)に取り付け易くしている。
【００２７】
[実施例６]
本例は外装部および内装部を１つの包装紙に集積包装したした包装形態を示している。
図１２において角筒状の包装紙(１７)の正面には上下２段に取出口形成用のミシン目(１８)(１８’)が施されている。包装紙(１７)の下段には外装部が横方向に多数枚上段には内装部が同じく横方向に多数重ね合せて集積されている。
そこで上下段のミシン目(１８)(１８’)を開いて形成した開口部より内装部およびまたは外装部を夫々取出し実施例１〜６の手法に従って内装部および外装部を組合せ紙おむつとして使用することができる。
【００２８】
[実施例７]
本例は内装部に排棄処理用テープを設けた例で、図１３に示すように内装部(２)の防漏シート側の長手方向端部に、排棄処理用テープ(２０)の一端を固定し、そのテープ内面の接着面を内側にして２つ折り等して折り込んである。
この内装部(２)の汚染廃棄時には図１４に示すように内装部(２)をテープ(２０)の取付側とは反対側の長手方向端部から表面シートを内側にしてロール巻きし、折り込んであるテープ(２０)を図示のように展張状態(２０’)としてその展張内面をロール巻きした防漏シート上に貼着固定することにより内装部(２)をロール巻きのコンパクトタイプとして廃棄できる。
【００２９】
【発明の効果】
本発明によればバックシート構成の外装体とパット構成の内装体の組合せであるので、嵩張ることなく通常の紙おしめと同様の着用感が得られる。また外装部の内面に内装部を着脱自在にしかも長手方向位置調整可能に装着しているので、使用者の性別や使い方に応じて吸収体の位置の微調整が可能で、漏れにくく着用感に優れている。また内装部と外装部のセパレート式の組合せ体であるので外装部は排泄物や汗で汚れるまで繰り返し使用が可能で、紙おしめが排泄物で汚れたとき、軽度の汚れの場合に内装部を取外し替えの内装部を取付けて着用することができ、廃棄物の削減が図られる。
かくして本発明によれば▲１▼フィット性、▲２▼快適性、▲３▼資源保護、▲４▼廃棄物の削減および▲５▼消費者の支出削減を図ることができる。
【図面の簡単な説明】
【図１】 本発明の実施例を示す紙おしめの内側展開図。
【図２】 図１のＸ―Ｘ断面図。
【図３】 本発明の実施例２を示す紙おしめの内側展開図。
【図４】 図３のＹ−Ｙ断面図。
【図５】 本発明の実施例３を示す紙おしめの内側展開図。
【図６】 図５のＺ−Ｚ断面図。
【図７】 図５および図６における内装部の説明図。
【図８】 本発明の実施例４を示す紙おしめの断面図。
【図９】 本発明の実施例５を示す外装部展開図。
【図１０】 本発明の実施例５で使用される内装部の平面図。
【図１１】 図１０の内装部の斜視図。
【図１２】 本発明の実施例６を示す包装形態図。
【図１３】 本発明の実施例７を示す内装部の展開的説明図
【図１４】 本発明の実施例７を示す内装部の廃棄状態の説明図
【符号の説明】
１…外装部
２…内装部
３…レッグギャザー
４…弾性部材
５…ポケット帯
６…ギャザー
７…フロスナー
８…表面シート
９…吸収体
１０…防漏シート
１１…立体ギャザー（内装部側）
１２…雄雌部材
１２’…粘着材
１３…剥離紙
１４…立体ギャザー（外装部側）
１５…固定部材
１６…エンボス加工
１７…包装紙
１８…上段取出口形成用ミシン目
１９…下段取出口形成用ミシン目
２０…排棄処理用テープ
２１…同テープの展張状態[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a disposable diaper including a removable absorbent body.
[0002]
[Prior art]
Paper diapers are made of hot melt adhesive, etc. for surface materials that come into contact with the skin when worn, absorbents that absorb and retain excrement, leak-proof sheets that prevent the excrement from penetrating into clothing, elastic members that give stretchability, etc. They are joined and integrated, and are worn using fastener means. As a result of integration, there is limited room for the user to select other than the size of several stages (for example, M, L, LL) and the fixing position of the fastener means, and the position of the absorber according to the gender and usage of the wearer Adjustment is difficult and, as a result, wearer comfort is impaired. The same applies to the complete pants type.
[0003]
Furthermore, with flat and pad type paper diapers, position adjustment is possible, but it is bulky when used together with underwear and other paper diapers, and it is not easy to fix them, etc., which increases the labor of the user, There has been a demand for a disposable diaper that is easy to use and comfortable. In recent years, there has been a demand for reduction of materials and waste due to increasing environmental awareness.
[0004]
[Problems to be solved by the invention]
The present invention solves the problem that it is difficult to adjust the position of the absorber according to the gender and usage of the wearer in this conventional paper diaper, and can effectively cope with material reduction and waste reduction. It was made for the purpose of providing.
[0005]
[Means for Solving the Problems]
The paper diaper according to the present invention basically includes an interior part and an exterior part, and adopts a configuration in which the interior part is detachably mounted on the inner surface of the exterior part so that the position in the longitudinal direction can be adjusted.
[0006]
The interior portion of the present invention has a pad configuration including an absorbent body that is applied exclusively to the crotch part, and generally comprises a body-side surface sheet, an intermediate absorbent body, and a clothing-side leak-proof sheet.
[0007]
The exterior part of the present invention is a back sheet that is applied in a wide area including the crotch part and the leg part, and is provided with a wearing means that can be worn by the wearer as a diaper or is configured in a wearing shape such as pants. .
[0008]
The attachment means for fixing the interior part to the inner surface of the exterior part of the present invention so as to be detachable and adjustable in the longitudinal direction is provided with a stretching force of an elastic member attached in the longitudinal direction of the exterior part and a male and female member. It can be carried out using fixing or an adhesive.
[0009]
The first attachment means for fixing the interior part to the inner surface of the exterior part is configured to elastically restrain the interior part by using the extension force of the elastic member attached in the longitudinal direction of the exterior part.
[0010]
When attaching an elastic member in the longitudinal direction of the exterior part as in the first attachment means, a longitudinal pocket-like recess in which both longitudinal lines of the interior part are engaged with the inner surface of the exterior part by the elastic member. In this pocket-shaped recess, the interior portion can be detachably attached and accommodated in such a manner that its longitudinal position can be adjusted.
[0011]
When using the extension force of the elastic member like the first attachment means, the bending strength is made to be larger than the longitudinal direction by orienting the streaky embossing of the interior absorbent body in the width direction more than the longitudinal direction. It can be fixed easily by strengthening in the width direction.
[0012]
The 2nd attachment means for fixing an interior part to the inner surface of said exterior part is the structure fixed mechanically by the male-female member each provided in the exterior part and the interior part.
This mechanical fixing can be performed by any means such as a hook, a snap, a fastener, and a button.
[0013]
The third attachment means for fixing the interior part to the inner surface of the exterior part is configured to be adhesively fixed or adhesively fixed with an adhesive or an adhesive provided on one or both of the interior part and the exterior part. is there.
[0014]
A disposable diaper having a wearing means or configured in a wearing shape is usually an inner side by means of a three-dimensional gather with an elastic member provided on the inner side of the outer side by means of a leg gather with an elastic member around the leg part. The horizontal liquid leakage prevention means is provided.
[0015]
In the case of the present invention, the leg gathers are provided in the exterior part, but the three-dimensional gathers may be provided in the interior part or in the exterior part. It can be advantageously used as the first mounting means.
[0016]
The disposable diaper of the present invention is a separate method of the interior part and the exterior part, and the interior part is replaced every time the wearer excretes, but the exterior part can be used repeatedly until it becomes dirty with excrement or sweat, If the disposal tape is provided in the interior part having a high replacement frequency, it is possible to reduce the time and effort of a caregiver and to dispose of the waste in an orderly manner.
[0017]
Further, since the disposable diaper of the present invention is a combination of an interior part with a high exchange frequency and an exterior part with a low exchange frequency, the interior part and the exterior part are separately folded and accumulated in an amount proportional to the exchange frequency. And this can be comprised in the packaging form accommodated in the shape of an up-and-down stage in one packaging bag which can form an outlet in two upper and lower stages.
[0018]
In this way, the packing of the interior part and the exterior part can be done with a single packaging bag, which is advantageous not only in terms of profitability on the user side but also in terms of sales and distribution.
[0019]
Examples of the combination of the interior part (pad body) and the exterior part (main body) in the present invention include the following cases.
Moreover, the following case is mention | raise | lifted as a typical structure of the interior part (pad body) and exterior part (main body) in this invention.
(1) Configuration of the pad body Surface sheet + absorbent body + back sheet (2) Configuration of the main body Back sheet only (however, a single layer of polyfilm or non-woven fabric or a laminate of two or more layers of polyfilm and non-woven fabric)
[0021]
The present invention and the examples illustrated in the drawings are described below, but this is merely for the purpose of illustration and does not limit the present invention.
[0022]
【Example】
[Example 1] (Fixing of interior part by elastic member)
As shown in FIGS. 1 and 2, an exterior part (1) made of a back sheet having an hourglass-like unfolded shape, and a pad shape arranged in the longitudinal direction in the center of the left and right within the surface of the exterior part (1) The interior part (2).
Therefore, the exterior part (1) forms leg gathers (3) and (3) with elastic bodies attached along the constricted parts corresponding to the left and right leg parts at the center of the front and rear. The leg gathers (3) ( 3) The left and right fold-like (step-like) folds extending in the longitudinal direction along the inner side of 3) are formed, and the elastic member (4) (4) is attached to the upper edge of this fold-like fold. The folded portion is formed in the left and right pocket bands (5) and (5) extending in the longitudinal direction.
Fig. 6 shows the gathers that close the front and back of the pocket belts (4) and (4), and (7) engages the left and right sides of the dorsal side with the left and right sides of the abdomen, making the exterior part (1) pant-shaped. It is a detachable fastener to keep it in place.
On the other hand, the interior part (2) is composed of a water-permeable surface sheet (8), an intermediate absorbent body (9), and a leak-proof sheet (10) on the back side of the absorbent body (9) of the interior part (2). Solid gathers (11) and (11) are set up along the left and right sides.
Therefore, the interior part (2) is inserted between the left and right pocket bands (4) and (4) of the exterior part (1), and the left and right sides of the leakproof sheet (10) of the interior part (2) are the left and right pocket bands. (4) Engage with (4) and as a result, the interior part (2) is elastically constrained by the elastic members (4) and (4) and mounted on the exterior material (1) so that its position can be adjusted in the front-rear direction. Has been.
[0023]
[Example 2] (Fixing of interior part by male and female members)
As shown in FIG. 3 and FIG. 4, the interior part (2) using at least one pair of male and female members (12) between the left and right leg gathers (3) and (3) of the planar exterior part (1). Is attached detachably. At that time, the male and female members (11) attached correspondingly to the exterior part (1) and the interior part (2) are stepped on either the exterior part (1) or the interior part (2) with a space in the longitudinal direction. By attaching in the shape, the position of the interior portion (2) at the exterior portion (1) can be adjusted in the front-rear direction.
[0024]
[Example 3] (Fixing of interior part with adhesive)
As shown in FIGS. 5 and 6, an adhesive (12 ′) is applied to either the planar exterior portion (1) or the pad interior portion (2). Thereby, the interior part (2) can be fixed at a predetermined position within the surface of the exterior part (1). In this case, as shown in FIG. 7, if an adhesive (12 ′) is applied to the back side of the interior material (2) and this adhesive (12 ′) is covered with a release paper (13), the interior portion ( When using 2), the release paper (13) is peeled off, and the adhesive (12) can be used to adjust the position in the longitudinal direction at a predetermined position of the exterior part (1) and to be detachably mounted.
[0025]
[Example 4]
As shown in FIG. 8, the three-dimensional gathers (14) and (14) are erected inside the leg gathers (3) and (3) of the exterior section (1), and the exterior section (1) is placed between the three-dimensional gathers (14) and (14). Cut the interior part (2) of the pad structure on the surface.
In this case, the interior part (2) is mounted so that the position in the front-rear direction can be adjusted in a state where the left and right are elastically constrained by the three-dimensional gathers (14) and (14) of the exterior part (1).
The interior part (2) can provide a plain structure comprising a surface rate, an absorber and a leak-proof sheet.
[0026]
[Example 5]
As shown in FIG. 9, in the example where the left and right linear fixing members (15) and (15) extending in the front-rear direction are attached inside the leg gathers (3) and (3) of the planar exterior portion (1), The member can be an elastic member in which only the front and rear ends are fixed to the exterior portion and the middle is free. Thus, the interior portion shown in FIGS. 10 and 11 having a pad structure wider than the width between the fixing members (15) and (15) is elastically restrained by the fixing member, and the exterior portion ( It can be detachably mounted on the surface of 1).
The interior part (2) shown in FIGS. 10 and 11 has a structure in which left and right three-dimensional gathers (11) and (11) are raised on the surface in the same manner as shown in FIGS. ) Is provided with an embossing (16) in a grid pattern, and the bending strength in the length direction and the width direction can be adjusted by the size of the vertical and horizontal arrangement density. (16 ') is a line-like embossing densely arranged in the lateral direction, whereby the bending strength of the absorbent body (9) is stronger in the width direction than in the length direction, and the interior part (2) is turned into the exterior part (1). Easy to install.
[0027]
[Example 6]
This example shows a packaging form in which an exterior part and an interior part are integrated and packaged in one wrapping paper.
In FIG. 12, perforations (18) and (18 ') for forming outlets are provided on the front surface of the rectangular tube-shaped wrapping paper (17) in two upper and lower stages. In the lower stage of the wrapping paper (17), a large number of exterior parts are stacked in the horizontal direction, and in the upper stage, a large number of interior parts are stacked in the horizontal direction.
Therefore, the interior part and / or the exterior part are taken out from the openings formed by opening the upper and lower perforations (18) and (18 '), respectively, and the interior part and the exterior part are used as a combined paper diaper according to the methods of Examples 1-6. Can do.
[0028]
[Example 7]
This example is an example in which a waste disposal tape is provided in the interior part. As shown in FIG. 13, one end of the waste disposal tape (20) is disposed at the longitudinal end of the interior part (2) on the leakproof sheet side. Is fixed, and the tape is folded in two with the adhesive surface on the inner surface of the tape inside.
When this interior part (2) is contaminated and discarded, as shown in FIG. 14, the interior part (2) is rolled with the surface sheet facing inward from the longitudinal end opposite to the tape (20) mounting side, and folded. As shown in the figure, the tape (20) is in a stretched state (20 '), and the interior surface (2) can be discarded as a roll-wound compact type by sticking and fixing it on a leak-proof sheet rolled on the inner surface.
[0029]
【The invention's effect】
According to the present invention, since it is a combination of an exterior body with a back sheet configuration and an interior body with a pad configuration, a wearing feeling similar to that of ordinary paper diapers can be obtained without being bulky. In addition, since the interior part is detachably attached to the inner surface of the exterior part and the position in the longitudinal direction can be adjusted, the position of the absorber can be finely adjusted according to the gender and usage of the user, making it difficult to leak and wearing comfort Are better. In addition, because it is a separate combination of the interior and exterior parts, the exterior part can be used repeatedly until it becomes dirty with excrement or sweat. When the paper diaper is contaminated with excrement, A removable interior part can be attached and worn, reducing waste.
Thus, according to the present invention, (1) fit, (2) comfort, (3) resource protection, (4) waste reduction and (5) consumer spending reduction can be achieved.
[Brief description of the drawings]
FIG. 1 is an inner development view of a paper diaper showing an embodiment of the present invention.
2 is a cross-sectional view taken along line XX in FIG.
FIG. 3 is an inner development view of a paper diaper showing a second embodiment of the present invention.
4 is a YY sectional view of FIG. 3. FIG.
FIG. 5 is an inner development view of a paper
6 is a ZZ cross-sectional view of FIG.
7 is an explanatory diagram of an interior portion in FIGS. 5 and 6. FIG.
FIG. 8 is a sectional view of a paper diaper showing Example 4 of the present invention.
FIG. 9 is an exploded view of an exterior portion showing a fifth embodiment of the present invention.
FIG. 10 is a plan view of an interior portion used in
11 is a perspective view of the interior portion of FIG.
FIG. 12 is a packaging view showing Example 6 of the present invention.
FIG. 13 is a development explanatory view of an interior part showing a seventh embodiment of the present invention. FIG. 14 is an explanatory view of a discarding state of the interior part showing a seventh embodiment of the present invention.
DESCRIPTION OF
12 ... male / female member 12 '...
DESCRIPTION OF
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000170009A JP4433352B2 (en) | 2000-06-07 | 2000-06-07 | Disposable diapers with removable absorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000170009A JP4433352B2 (en) | 2000-06-07 | 2000-06-07 | Disposable diapers with removable absorbent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001346826A JP2001346826A (en) | 2001-12-18 |
| JP4433352B2 true JP4433352B2 (en) | 2010-03-17 |
Family
ID=18672783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000170009A Expired - Fee Related JP4433352B2 (en) | 2000-06-07 | 2000-06-07 | Disposable diapers with removable absorbent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4433352B2 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4747051B2 (en) * | 2006-07-31 | 2011-08-10 | 王子ネピア株式会社 | Pants-type disposable diapers and exterior bodies for pants-type disposable diapers |
| JP2008104503A (en) * | 2006-10-23 | 2008-05-08 | Oji Nepia Kk | Shorts type disposable diaper |
| JP4491005B2 (en) * | 2007-09-28 | 2010-06-30 | 大王製紙株式会社 | Sanitary napkin |
| PL2376046T3 (en) | 2009-01-15 | 2016-12-30 | Two-piece wearable absorbent articles | |
| DE202010017694U1 (en) | 2009-01-15 | 2012-04-24 | The Procter & Gamble Company | Reusable outer cover for an absorbent article with zones of varying properties |
| US9387138B2 (en) | 2009-01-15 | 2016-07-12 | The Procter & Gamble Company | Reusable outer covers for wearable absorbent articles |
| JP5612853B2 (en) * | 2009-12-28 | 2014-10-22 | 大王製紙株式会社 | Absorbent articles |
| JP5629124B2 (en) * | 2010-05-11 | 2014-11-19 | ピジョン株式会社 | Pants for urine pad |
| US8585667B2 (en) * | 2010-05-21 | 2013-11-19 | The Procter & Gamble Company | Insert with advantageous fastener configurations and end stiffness characteristics for two-piece wearable absorbent article |
| US20120022491A1 (en) | 2010-07-22 | 2012-01-26 | Donald Carroll Roe | Flexible Reusable Outer Covers For Disposable Absorbent Inserts |
| US9078792B2 (en) | 2011-06-30 | 2015-07-14 | The Procter & Gamble Company | Two-piece wearable absorbent article having advantageous front waist region and landing zone configuration |
| US8932273B2 (en) | 2012-06-29 | 2015-01-13 | The Procter & Gamble Company | Disposable absorbent insert for two-piece wearable absorbent article |
| US9078789B2 (en) | 2013-03-08 | 2015-07-14 | The Procter & Gamble Company | Outer covers and disposable absorbent inserts for pants |
| US8926579B2 (en) | 2013-03-08 | 2015-01-06 | The Procter & Gamble Company | Fastening zone configurations for outer covers of absorbent articles |
| US8936586B2 (en) | 2013-03-08 | 2015-01-20 | The Procter & Gamble Company | Ergonomic grasping aids for reusable pull-on outer covers |
| US9060905B2 (en) | 2013-03-08 | 2015-06-23 | The Procter & Gamble Company | Wearable absorbent articles |
| JP6015519B2 (en) * | 2013-03-26 | 2016-10-26 | 王子ホールディングス株式会社 | Absorbent pad and disposable diaper |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3405998B2 (en) * | 1991-11-01 | 2003-05-12 | ユニ・チャーム株式会社 | Disposable diapers |
| CA2072689A1 (en) * | 1991-12-31 | 1993-07-01 | Kimberly-Clark Corporation | Disposable absorbent article with flushable insert |
| JP3418279B2 (en) * | 1995-09-12 | 2003-06-16 | ユニ・チャーム株式会社 | Disposable diapers |
| JPH09276312A (en) * | 1996-04-18 | 1997-10-28 | Toyo Eizai Kk | Supporting pad |
| AU745716B2 (en) * | 1997-01-08 | 2002-03-28 | Mcneil-Ppc, Inc. | Absorbent products having conforming means |
| JP3217289B2 (en) * | 1997-01-31 | 2001-10-09 | ユニ・チャーム株式会社 | Disposable body fluid absorbing wear article |
| JP3058259U (en) * | 1998-10-06 | 1999-06-18 | トーヨー衛材株式会社 | Disposable pants |
-
2000
- 2000-06-07 JP JP2000170009A patent/JP4433352B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001346826A (en) | 2001-12-18 |
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