JP2604545Y2 - Pants-type disposable diapers - Google Patents
Pants-type disposable diapersInfo
- Publication number
- JP2604545Y2 JP2604545Y2 JP1992070288U JP7028892U JP2604545Y2 JP 2604545 Y2 JP2604545 Y2 JP 2604545Y2 JP 1992070288 U JP1992070288 U JP 1992070288U JP 7028892 U JP7028892 U JP 7028892U JP 2604545 Y2 JP2604545 Y2 JP 2604545Y2
- Authority
- JP
- Japan
- Prior art keywords
- pants
- diaper
- type
- type disposable
- disposable diaper
- 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.)
- Expired - Lifetime
Links
Description
【０００１】[0001]
【産業上の利用分野】本考案は穿かせるタイプのパンツ
型使い捨ておむつに関し、詳細には使用後のおむつを容
易に解体して着用者から取り外すことのできるパンツ型
使い捨ておむつに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pants-type disposable diaper that can be worn, and more particularly, to a pants-type disposable diaper that can be easily disassembled and removed from a wearer after use.
【０００２】[0002]
【従来の技術】図３は、パンツ型使い捨ておむつの一例
を示す展開説明図である。一般に、穿かせるタイプのパ
ンツ型おむつは、不透水性の裏面シート１と透水性の表
面シート３の間に、粉砕パルプや高吸水性樹脂等によっ
て形成された吸収体２を収納し、該裏面シート１と表面
シート３の周縁を接合することによっておむつ本体Ｄが
形成される。そしてこのおむつ本体Ｄの左右両側部には
股ギャザー用の弾性体４ａが配設されると共に、おむつ
本体Ｄの前後両端部に胴部ギャザー用の弾性体４ｂが設
けられる。2. Description of the Related Art FIG. 3 is a development explanatory view showing an example of a pants-type disposable diaper. Generally, a pants-type diaper to be pierced includes an absorbent body 2 formed of pulverized pulp or a highly water-absorbent resin between a water-impermeable back sheet 1 and a water-permeable top sheet 3. The diaper main body D is formed by joining the peripheral edges of the sheet 1 and the topsheet 3. Elastic bodies 4a for crotch gathers are provided on both left and right sides of the diaper body D, and elastic bodies 4b for waist gathers are provided on both front and rear ends of the diaper body D.
【０００３】また上記裏面シート１および表面シート３
は略砂時計形状に形成されると共に、前後部分の左右両
側部には接合縁５ａ，５ｂが形成され、おむつ本体を前
後に折り重ねることによって、前後の接合縁（５ａ−５
ｂ）が重ね合わせられ、これらを接合してパンツ型に形
成するものである。The back sheet 1 and the top sheet 3
Are formed in a substantially hourglass shape, and joining edges 5a and 5b are formed on both left and right sides of the front and rear portions. The front and rear joining edges (5a-5) are formed by folding the diaper body back and forth.
b) are superimposed and joined to form a pants-type.
【０００４】図４は接合縁（５ａ−５ｂ）を接合して形
成される接合部５の一方を示す説明図であり、該接合部
５はパンツ型おむつの胴部開口Ａと脚部開口Ｂとの間に
形成され、パンツ型おむつの左右側部で上下方向（斜め
になるものもある）に配設される。この接合は熱ロール
や超音波シーリング装置等を用いる溶融接着、あるいは
ホットメルト接着剤等を使用する接着手段が採用されて
いる。図４に例示するものでは、エンボス型の熱ロール
を用い、裏面シート１および／または表面シート３を溶
融し、溶着部５ｃを形成することにより、接合部５を構
成している。FIG. 4 is an explanatory view showing one of joints 5 formed by joining joint edges (5a-5b). The joint 5 is composed of a trunk opening A and a leg opening B of a pants-type diaper. And are arranged in the up-and-down direction (some are oblique) on the left and right sides of the pants-type diaper. For this bonding, fusion bonding using a hot roll, an ultrasonic sealing device, or the like, or bonding means using a hot melt adhesive or the like is employed. In the example illustrated in FIG. 4, the joining portion 5 is configured by melting the back sheet 1 and / or the top sheet 3 using an embossed heat roll to form a welded portion 5c.
【０００５】上記接合部５を形成したパンツ型使い捨て
おむつにおいては、該接合部５を強固に形成しておかな
ければ、着用する（あるいはさせる）ために胴部開口Ａ
を広げた時にこの接合部５が剥離して、パンツ型おむつ
の形状を保持できなくなる。ところが上記接合部が強固
に形成され過ぎると、使用後のおむつの解体ができなく
なってしまう。このため、排便や排尿が行なわれた後に
おむつを新しいものと交換する際、パンツ型おむつをそ
のままの形で足下方向にずり下げることになり、着用者
の脚部を汚してしまうという問題があった。[0005] In the pants-type disposable diaper having the joint 5 formed thereon, if the joint 5 is not firmly formed, the torso opening A is required to be worn (or to be worn).
When the diaper is spread, the joint portion 5 peels off and the shape of the pants-type diaper cannot be maintained. However, if the joint is formed too strongly, the diaper after use cannot be disassembled. For this reason, when replacing a diaper with a new one after defecation or urination, the pants-type diaper slides down in the same direction as a foot, and there is a problem that the wearer's legs are soiled. Was.
【０００６】脚部を汚さないために、鋏を使って上記接
合部５またはその付近を切断し、このおむつを着用者か
ら取り外す方法もあるが、手間がかかると共に着用者を
傷つける恐れがあり、安全上にも問題があった。In order to keep the legs clean, there is a method of cutting the joint 5 or its vicinity using scissors and removing the diaper from the wearer. However, this method is troublesome and may hurt the wearer. There were also safety issues.
【０００７】[0007]
【考案が解決しようとする課題】そこで本考案では、パ
ンツ型使い捨ておむつとして充分な保形性を有し、かつ
おむつの使用後に簡単に解体して着用者から取り外すこ
とができるパンツ型使い捨ておむつを提供しようとする
ものである。SUMMARY OF THE INVENTION Accordingly, the present invention provides a pants-type disposable diaper which has sufficient shape-retaining properties as a pants-type disposable diaper and which can be easily disassembled and removed from a wearer after use of the diaper. It is something to offer.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成し得た本
考案は、表面シートと裏面シートの間に吸収体を収納
し、その前後部分の左右両側部を前後方向に重ねて接合
すると共に、この接合部を手で引き剥がし可能に構成し
たパンツ型使い捨ておむつにおいて、上記接合部には複
数の溶着部が設けられ、該溶着部同士の間隔が、パンツ
型おむつの上下方向いずれかに漸次減少する様に形成さ
れ、パンツ型おむつの上下方向のいずれか一方からの引
き剥しが、他方から引き剥しよりも容易に行えるように
構成されていることを要旨とする。According to the present invention which has achieved the above object, an absorber is housed between a top sheet and a back sheet, and the right and left sides of the front and rear portions are overlapped and joined in the front and rear direction. In a pants-type disposable diaper in which the joining portion can be peeled off by hand, a plurality of welding portions are provided at the joining portion, and the interval between the welding portions is gradually increased in one of the vertical directions of the pants-type diaper. The gist of the present invention is that the pants-type diaper is formed so as to be able to be peeled off from one of the up and down directions more easily than the other.
【０００９】[0009]
【作用】パンツ型使い捨ておむつの左右接合部を上下方
向のいずれかより引き剥しできることとしたので、おむ
つを着用者から取り外す時に該おむつを容易に解体でき
る様になる。なお、着用時に胴部開口に力を加えて広げ
た時であっても接合部が引き剥されることのない様に、
下から上へのみ容易に引き剥せる構成とすることが好ま
しい。この構成によってパンツ型おむつの形状を確実に
保持することができる。[Function] Since the left and right joints of the pants-type disposable diaper can be peeled off in either the vertical direction, the diaper can be easily disassembled when the diaper is removed from the wearer. In addition, so that the joint is not peeled off even when applying force to the trunk opening and spreading it when wearing it,
It is preferable that the structure be such that it can be easily peeled only from below to above. With this configuration, the shape of the pants-type diaper can be reliably held.
【００１０】[0010]
【実施例】図１は本考案の代表的な実施例を示す一部破
断説明図であり、おむつ本体Ｄの左右側部にはおむつ本
体Ｄの上下方向に溶着部５ｃを連ねて形成されたせ都合
部５が設けられ、該溶着部５ｃの１つ１つは逆三角形状
に形成される。即ち前記溶着部５ｃの上の５ｃ1 側は溶
着面積を広く、下の５ｃ2 側は該面積を狭く形成し、接
合部５の重ね部分を手で引き剥そうとする際、下側から
上側へは容易に引き離され、逆に上側から下側へは容易
に引き離せない様に構成される。これによっておむつ本
体Ｄの着用時に胴部開口Ａを広げても、接合部５は剥れ
ることなく強固な保形性を維持すると共に、おむつ本体
Ｄを着用者より取り外す時には、手で接合部５を下側か
ら上側へ引き剥すことによっておむつ本体Ｄを簡単に解
体できるため、着用者の脚部を汚物で汚すことなく取り
外すことができる。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a partially cutaway explanatory view showing a typical embodiment of the present invention. A diaper main body D is formed by connecting welding portions 5c in the vertical direction of the diaper main body D on the left and right sides thereof. A convenient portion 5 is provided, and each of the welded portions 5c is formed in an inverted triangular shape. That said 5c 1 side on the welded portion 5c is large welding area, when the 5c 2 of the lower and narrower the area and attempts Hagaso pull the lap portion of the joint 5 by hand, the upper from the lower side Are easily separated from each other, and conversely, are not easily separated from the upper side to the lower side. Thus, even when the torso opening A is widened when the diaper main body D is worn, the joints 5 do not peel off and maintain a strong shape retention property. The diaper main body D can be easily disassembled by pulling the diaper from the lower side to the upper side, so that the wearer's leg can be removed without being soiled.
【００１１】本考案では、上記接合部５における溶着部
５ｃの形状は、図１に示す例の様な逆三角形を上下に連
ねたものに限定されず、上下方向のいずれか一方向に簡
単に引き剥しできる形状であればよい。例えば図２の
(b) に示す様に溶着部５ｃをひとつの逆三角形に形成し
て、溶着面積を下側に向かって減少させたもの、あるい
は図２の(c) に示す様に、同形状の溶着部５ｃを上下方
向に異なる間隔で（例えば、Ｔ1 ＜Ｔ2 ＜……＜Ｔn と
なるように）配設し、溶着部の密度が上下方向に漸減ま
たは漸増する様に形成したものであってもよい。また図
２の(a) に示す様に、溶着部５ｃが三角形に形成され上
側から下側へ容易に引き剥しできる様に形成されたもの
も含む。In the present invention, the shape of the welded portion 5c in the joint portion 5 is not limited to the shape in which inverted triangles are vertically connected as in the example shown in FIG. Any shape that can be peeled off may be used. For example, in FIG.
As shown in FIG. 2 (b), the welded portion 5c is formed in one inverted triangle and the welding area is reduced toward the lower side, or as shown in FIG. 5c are arranged at different intervals in the vertical direction (for example, so that T 1 <T 2 <... <T n ), and formed so that the density of the welded portion gradually decreases or increases in the vertical direction. You may. Also, as shown in FIG. 2A, a welded portion 5c may be formed in a triangular shape so as to be easily peeled from the upper side to the lower side.
【００１２】すなわち本考案では、溶着部５ｃの溶着面
積またはその配設間隔がパンツ型おむつの上下方向のい
ずれかに漸減または漸増するものであれば良く、特にそ
の形状は制限されるものではない。また、上記例では、
接合部５に溶着部５ｃが設けられたものを示したが、ホ
ットメルト系や液状またはシート状接着剤を用いた接合
手段によって接合されたものであってももちろんかまわ
ない。That is, in the present invention, it is sufficient that the welding area of the welding portion 5c or the interval between the welding portions 5c gradually decrease or increase in either the vertical direction of the pants-type diaper, and the shape thereof is not particularly limited. . In the above example,
Although the case where the welding portion 5c is provided in the joining portion 5 is shown, it is a matter of course that the joining portion 5 may be joined by a joining means using a hot melt system or a liquid or sheet adhesive.
【００１３】[0013]
【考案の効果】本考案は以上の様に構成されているの
で、パンツ型使い捨ておむつの左右側部を上下方向のい
ずれかへ手で引き剥して簡単に解体することができ、該
おむつの取り外しを道具を使用することなく安全に行な
える様になった。特に下から上へ引き剥せる様に構成し
たおむつは、着用させる時に胴部開口を力を加えて広げ
ても剥れないため、形状保持性が大きく向上するもので
ある。[Effects of the Invention] Since the present invention is configured as described above, the left and right sides of the pants-type disposable diaper can be easily disassembled by pulling it up or down by hand, and the diaper can be removed. Can be done safely without using tools. Particularly, a diaper configured to be peelable upward from below can not be peeled off even when the body opening is expanded by applying force when worn, so that shape retention is greatly improved.
【図１】本考案の代表的な構成例を示す一部破断説明図
である。FIG. 1 is a partially cutaway explanatory view showing a typical configuration example of the present invention.
【図２】(a) 〜(c) は本考案の他の実施例を示す説明図
である。FIGS. 2 (a) to (c) are explanatory views showing another embodiment of the present invention.
【図３】パンツ型使い捨ておむつの展開説明図である。FIG. 3 is a development explanatory view of a pants-type disposable diaper.
【図４】従来のパンツ型使い捨ておむつの接合部を示す
一部破断説明図である。FIG. 4 is a partially cutaway explanatory view showing a joint part of a conventional pants-type disposable diaper.
１ 裏面シート ２ 吸収体 ３ 表面シート ４ａ，４ｂ 弾性体 ５ 接合部 Ａ 胴部開口 Ｄ おむつ本体 DESCRIPTION OF SYMBOLS 1 Back sheet 2 Absorber 3 Top sheet 4a, 4b Elastic body 5 Joining part A Body opening D Diaper main body
Claims (1)
収納し、その前後部分の左右両側部を前後方向に重ねて
接合すると共に、この接合部を手で引き剥がし可能に構
成したパンツ型使い捨ておむつにおいて、上記接合部に
は複数の溶着部が設けられ、該溶着部同士の間隔が、パ
ンツ型おむつの上下方向いずれかに漸次減少する様に形
成され、パンツ型おむつの上下方向のいずれか一方から
の引き剥しが、他方から引き剥しよりも容易に行えるよ
うに構成されていることを特徴とするパンツ型使い捨て
おむつ。1. A pants type in which an absorbent body is accommodated between a top sheet and a back sheet, and left and right sides of the front and rear portions are overlapped and joined in the front and rear direction, and the joined portion is configured to be peelable by hand. a disposable diaper, to the junction
Is provided with a plurality of welds, and the distance between the welds is
Shape so that it gradually decreases in the vertical direction
A pants-type disposable diaper characterized in that the pants-type disposable diaper is configured to be peeled off from one of the up and down directions of the pants-type diaper more easily than the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992070288U JP2604545Y2 (en) | 1992-10-08 | 1992-10-08 | Pants-type disposable diapers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992070288U JP2604545Y2 (en) | 1992-10-08 | 1992-10-08 | Pants-type disposable diapers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0631721U JPH0631721U (en) | 1994-04-26 |
| JP2604545Y2 true JP2604545Y2 (en) | 2000-05-22 |
Family
ID=13427149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992070288U Expired - Lifetime JP2604545Y2 (en) | 1992-10-08 | 1992-10-08 | Pants-type disposable diapers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2604545Y2 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2580207Y2 (en) * | 1993-12-10 | 1998-09-03 | ユニ・チャーム株式会社 | Disposable pants-type diapers |
| JPH07255773A (en) * | 1994-03-17 | 1995-10-09 | Daio Paper Corp | Underpants type disposable paper diaper |
| JPH08182699A (en) * | 1994-12-28 | 1996-07-16 | Asahi Chem Ind Co Ltd | Undershorts |
| US5685874A (en) * | 1996-02-22 | 1997-11-11 | The Procter & Gamble Company | Disposable pull-on pant |
| JP3510057B2 (en) * | 1996-10-04 | 2004-03-22 | ユニ・チャーム株式会社 | Pants-type disposable diapers |
| JP3625000B2 (en) * | 1996-11-15 | 2005-03-02 | 花王株式会社 | Pants-type disposable diaper |
| JP2003024383A (en) * | 2001-07-13 | 2003-01-28 | Oji Paper Co Ltd | Pants type throw-away diaper |
| JP3783584B2 (en) * | 2001-07-13 | 2006-06-07 | 王子製紙株式会社 | Pants-type disposable diapers |
| JP3770118B2 (en) * | 2001-07-27 | 2006-04-26 | 王子製紙株式会社 | Pants-type disposable diapers |
| JP4776513B2 (en) * | 2006-12-01 | 2011-09-21 | 花王株式会社 | Pants-type wearing items |
| JP5349244B2 (en) * | 2009-10-13 | 2013-11-20 | 花王株式会社 | Pants-type absorbent article |
| JP5695320B2 (en) * | 2010-01-21 | 2015-04-01 | ユニ・チャーム株式会社 | Pants-type disposable wearing articles |
| JP6271170B2 (en) * | 2013-06-28 | 2018-01-31 | 花王株式会社 | Pants-type wearing article and manufacturing method thereof |
| JP6255266B2 (en) * | 2014-02-06 | 2017-12-27 | ユニ・チャーム株式会社 | Pants-type absorbent article |
| JP6385311B2 (en) * | 2015-05-27 | 2018-09-05 | ユニ・チャーム株式会社 | Disposable wearing articles |
| JP6412861B2 (en) * | 2015-12-28 | 2018-10-24 | ユニ・チャーム株式会社 | Absorbent articles |
| JP6789273B2 (en) * | 2018-10-01 | 2020-11-25 | ユニ・チャーム株式会社 | Absorbent article |
-
1992
- 1992-10-08 JP JP1992070288U patent/JP2604545Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631721U (en) | 1994-04-26 |
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