JPH0350901Y2 - - Google Patents
Info
- Publication number
- JPH0350901Y2 JPH0350901Y2 JP1985177849U JP17784985U JPH0350901Y2 JP H0350901 Y2 JPH0350901 Y2 JP H0350901Y2 JP 1985177849 U JP1985177849 U JP 1985177849U JP 17784985 U JP17784985 U JP 17784985U JP H0350901 Y2 JPH0350901 Y2 JP H0350901Y2
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- diaper
- flap
- absorbent body
- top sheet
- 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
Links
- 230000002745 absorbent Effects 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Description
本考案は、排泄物を吸収保持する使い捨ておむ
つに関する。
The present invention relates to a disposable diaper that absorbs and retains excrement.
本出願人は、実開昭60−136308号公報におい
て、おむつの脚回りを弾性的に着用者の肌に密接
させるため、脚回り用弾性部材がおむつの表面シ
ートの側へ隆起するように取り付けたおむつを開
示している。
In Japanese Utility Model Application No. 60-136308, the present applicant has proposed that in order to bring the leg area of the diaper into elastic contact with the wearer's skin, the elastic member for the leg area is attached so as to protrude toward the top sheet of the diaper. Discloses a diaper.
しかし、前記のおむつにおける弾性部材がおむ
つの表面シートの側へ隆起するには、おむつの着
用中に、その弾性部材がある程度収縮しているこ
と、すなわち、おむつがその長手方向へ引つ張ら
れていないことが必要であるが、弾性部材がその
ような状態にあるときは、おむつの脚回りが着用
者のそれに十分に密着していないときであるか
ら、前記隆起を利用することによる排泄物の漏れ
防止としては十分ではない。
また、弾性部材の伸長応力を利用しておむつの
着用者の脚回りを締め付けることを主眼とするも
のであるから、脚回りの皮膚に痛みを与え、圧迫
マークを付けることになる。
本考案の目的は、前記問題を解決するため、前
記弾性部材の伸長応力にともなう締め付けによる
着用者の脚回りへの密接力が低下しても、そのク
ツシヨン性によつて着用者の脚回りへの密接力を
確保することができる弾性部材を備えたおむつを
提供することにある。
However, in order for the elastic member in the diaper to bulge toward the top sheet of the diaper, the elastic member must contract to some extent while the diaper is being worn, that is, the diaper must be stretched in its longitudinal direction. However, when the elastic member is in such a state, the leg area of the diaper is not in close contact with that of the wearer, so the ridges are used to prevent excrement from forming. It is not sufficient to prevent leakage. Furthermore, since the main purpose of the diaper is to tighten the area around the legs of the wearer of the diaper by utilizing the elongation stress of the elastic member, it causes pain to the skin around the legs and causes pressure marks. The purpose of the present invention is to solve the above-mentioned problem, and even if the close contact force to the wearer's leg area decreases due to the tightening caused by the elongation stress of the elastic member, the cushioning property of the elastic member provides a tight fit around the wearer's leg area. An object of the present invention is to provide a diaper equipped with an elastic member capable of ensuring close contact force.
前記目的を達成するための本考案は、第１図お
よび第２図に示すように、透水性表面シート１
と、不透水性裏面シート２と、これら表裏面シー
ト１，２の間に介在する吸収体３と、この吸収体
３の対向側縁から外方向へ延出するフラツプ４中
の長さ方向へ取り付けたテープ状の柔軟通気性発
泡体からなる弾性部材５とを含む使い捨ておむつ
を前提とする。
本考案は、前記前提において、前記弾性部材５
が、前記フラツプ４をその長さ方向へ引つ張つた
状態において、前記表面シート１の側へ横断面形
Ω状に隆起させてその対向側縁５ａを前記裏面シ
ート２に接着してある。
To achieve the above object, the present invention has a water-permeable surface sheet 1 as shown in FIGS. 1 and 2.
, a water-impermeable back sheet 2, an absorbent body 3 interposed between these front and back sheets 1 and 2, and a flap 4 extending outward from the opposite side edge of this absorbent body 3 in the longitudinal direction. The present invention is based on a disposable diaper including an attached elastic member 5 made of a tape-shaped flexible breathable foam. In the present invention, on the above premise, the elastic member 5
However, when the flap 4 is stretched in its longitudinal direction, it is raised toward the top sheet 1 to have an Ω-shaped cross section, and its opposing side edges 5a are adhered to the back sheet 2.
前記構成を有する本考案においては、フラツプ
４が表面シート１の側へ隆起する弾性部材５を介
して弾性的に着用者の脚回りに密着するととも
に、着用者の姿勢によりフラツプ４が脚回りから
離れるようになつた場合には、脚回りの皮膚へ常
にクツシヨン性を有する弾性部材５によりこれが
圧縮状態から復元してその部分のフラツプ４が皮
膚に密着することになる。このように密着して
も、弾性部材５は通気性を有するから、おむつの
内部と外部とが通気することになる。
In the present invention having the above configuration, the flap 4 elastically comes into close contact with the wearer's leg area via the elastic member 5 that protrudes toward the top sheet 1 side, and the flap 4 is moved away from the leg area depending on the wearer's posture. When it comes to separate, the elastic member 5, which always has cushioning properties against the skin around the leg, restores it from the compressed state and the flap 4 in that area comes into close contact with the skin. Even if they are in close contact with each other in this way, the elastic member 5 has breathability, so that the inside and outside of the diaper are ventilated.
本考案をさらに図面に示す実施例に基づいて説
明すると、以下のとおりである。
第１図および第２図において、おむつは、透水
性表面シート１と、不透水性裏面シート２と、表
裏面シート１，２の間に介在する吸収体３と、吸
収体３の対向側縁から外方向へ延出する表裏面シ
ート１，２により形成したフラツプ４の中の長手
方向へ取り付けた弾性部材５と、背側ウエストの
対向側に取り付けたテープフアスナー６とを備え
ている。
弾性部材５は、幅15〜45mm、厚さ0.5〜２mmの
テープ状のポリウレタンフオームからなり、第１
図に示すように、おむつ、さらに具体的には、フ
ラツプ４をその長さ方向へ引つ張つた状態におい
て、弾性部材５が、表面シート１の側へ横断面形
Ω状に隆起するように対向側縁５ａを裏面シート
２に接着してある。
弾性部材５は、従来のおむつにおける弾性部材
とは異なり、その長さ方向へあまり伸長させない
ようにすると、その横断面形をΩ状になし易いと
ともに、裏面シート２に取り付け易い。そのよう
にすると、弾性部材５の伸長応力にともなう締め
付けによる着用者の脚回りへの密接力が低下する
が、そのかわり、弾性部材５が常にクツシヨン性
を有し、これによつて着用者の脚回りへの密接力
を確保することができる。
弾性部材５の対向側縁５ａの裏面シート２に対
する接着は、接着剤の使用、溶着のいずれでもよ
い。
表面シート１、裏面シート２、吸収体３、テー
プフアスナー６は、いずれも従来の使い捨ておむ
つのそれらとして知られているものを用いること
ができる。すなわち、表面シート１としては繊維
不織布、多孔性プラスチツク、裏面シート２とし
てはプラスチツクフイルム、吸収体３としては粉
砕パルプと吸水性粉末ポリマーテー、プフアスナ
ー６としては感圧性粘着テープを、それぞれ用い
ることができる。
The present invention will be further described below based on embodiments shown in the drawings. 1 and 2, the diaper includes a water-permeable top sheet 1, a water-impermeable back sheet 2, an absorbent body 3 interposed between the front and back sheets 1 and 2, and opposing side edges of the absorbent body 3. It includes an elastic member 5 attached in the longitudinal direction within a flap 4 formed by front and back sheets 1 and 2 extending outward from the waist, and a tape fastener 6 attached to the opposite side of the back waist. The elastic member 5 is made of tape-shaped polyurethane foam with a width of 15 to 45 mm and a thickness of 0.5 to 2 mm.
As shown in the figure, when the diaper, more specifically, the flap 4 is pulled in the longitudinal direction, the elastic member 5 protrudes toward the topsheet 1 in a cross-sectional shape of Ω. The opposite side edge 5a is adhered to the back sheet 2. Unlike elastic members in conventional diapers, the elastic member 5 can be easily formed into an Ω-shaped cross section and easily attached to the back sheet 2 if it is not stretched too much in the length direction. By doing so, the close contact force to the wearer's leg area due to the tightening caused by the elongation stress of the elastic member 5 is reduced, but in return, the elastic member 5 always has cushioning properties, so that the wearer's It is possible to ensure close contact with the leg area. The opposite side edge 5a of the elastic member 5 may be bonded to the back sheet 2 by using an adhesive or by welding. As the top sheet 1, back sheet 2, absorbent body 3, and tape fastener 6, those known for conventional disposable diapers can be used. That is, the top sheet 1 can be made of fibrous nonwoven fabric or porous plastic, the back sheet 2 can be made of plastic film, the absorbent body 3 can be made of pulverized pulp and water-absorbing powder polymer tape, and the puff absorber 6 can be made of pressure-sensitive adhesive tape. can.
本考案によれば、弾性部材５は、フラツプ４を
その長さ方向へ引つ張つた状態において、表面シ
ート１の側へ横断面形Ω状に隆起させてフラツプ
４に取り付けてあるから、それがその長さ方向へ
収縮しなくとも、常にその隆起状態を保持するこ
とができる。したがつて、弾性部材５が常に優れ
たクツシヨン性を有し、これが位置するフラツプ
４の部分を着用者の脚回りの肌に密着させて排泄
物の漏れを防止することができるとともに、その
肌を痛め、その肌に圧迫マークを付けることもな
い。
According to the present invention, the elastic member 5 is attached to the flap 4 in a state in which the elastic member 5 is raised in a cross-sectional shape of Ω toward the top sheet 1 side when the flap 4 is pulled in the longitudinal direction. Even if it does not shrink in the length direction, it can always maintain its raised state. Therefore, the elastic member 5 always has excellent cushioning properties, and the part of the flap 4 where it is located can be brought into close contact with the skin around the wearer's legs to prevent leakage of excrement, and the skin can be prevented from leaking. It does not hurt the skin or leave pressure marks on the skin.
図面は本考案に係るおむつの実施例を示すもの
で、第１図は一部を切欠したおむつの展開平面
図、第２図は第１図Ｘ−Ｘにおける断面図。
１……表面シート、２……裏面シート、３……
吸収体、４……フラツプ、５……弾性部材、５ａ
……側縁。
The drawings show an embodiment of the diaper according to the present invention, and FIG. 1 is a partially cutaway developed plan view of the diaper, and FIG. 2 is a sectional view taken along line XX in FIG. 1. 1...Top sheet, 2...Back sheet, 3...
Absorbent body, 4...Flap, 5...Elastic member, 5a
...Side edges.
Claims (1)
と、これら表裏面シート１，２の間に介在する吸
収体３と、この吸収体３の対向側縁から外方向へ
延出するフラツプ４中の長さ方向へ取り付けたテ
ープ状の柔軟通気性発泡体からなる弾性部材５と
を含む使い捨ておむつにおいて、 前記弾性部材５は、前記フラツプ４をその長さ
方向へ引つ張つた状態において、前記表面シート
１の側へ横断面形Ω状に隆起させてその対向側縁
５ａを前記裏面シート２に接着してあることを特
徴とする前記おむつ。[Claims for Utility Model Registration] Water-permeable top sheet 1 and water-impermeable back sheet 2
, an absorbent body 3 interposed between the front and back sheets 1 and 2, and a tape-shaped flexible breathable material attached in the longitudinal direction in a flap 4 extending outward from the opposite side edge of the absorbent body 3. In a disposable diaper including an elastic member 5 made of a foam, the elastic member 5 protrudes in a Ω-shaped cross section toward the top sheet 1 when the flap 4 is pulled in its longitudinal direction. The diaper is characterized in that the opposing side edges 5a are bonded to the back sheet 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177849U JPH0350901Y2 (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985177849U JPH0350901Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288704U JPS6288704U (en) | 1987-06-06 |
| JPH0350901Y2 true JPH0350901Y2 (en) | 1991-10-30 |
Family
ID=31119435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985177849U Expired JPH0350901Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350901Y2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6468503A (en) * | 1987-09-07 | 1989-03-14 | Uni Charm Corp | Disposable diaper |
| US4808177A (en) * | 1987-10-02 | 1989-02-28 | The Procter & Gamble Company | Absorbent article having floating inner cuffs |
| JP2528092Y2 (en) * | 1990-08-10 | 1997-03-05 | 株式会社資生堂 | Disposable diapers |
| JP4324067B2 (en) * | 2004-09-30 | 2009-09-02 | 大王製紙株式会社 | Disposable diapers |
| JP4514655B2 (en) * | 2005-06-17 | 2010-07-28 | 花王株式会社 | Absorbent articles |
| JP5099769B2 (en) * | 2008-03-03 | 2012-12-19 | 花王株式会社 | Absorbent articles |
| JP5099770B2 (en) * | 2008-03-03 | 2012-12-19 | 花王株式会社 | Absorbent articles |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60136308U (en) * | 1984-12-20 | 1985-09-10 | ユニ・チヤ−ム株式会社 | disposable diapers |
-
1985
- 1985-11-19 JP JP1985177849U patent/JPH0350901Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6288704U (en) | 1987-06-06 |
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