JPS6339683B2 - - Google Patents
Info
- Publication number
- JPS6339683B2 JPS6339683B2 JP56149007A JP14900781A JPS6339683B2 JP S6339683 B2 JPS6339683 B2 JP S6339683B2 JP 56149007 A JP56149007 A JP 56149007A JP 14900781 A JP14900781 A JP 14900781A JP S6339683 B2 JPS6339683 B2 JP S6339683B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- cover
- side part
- back side
- elasticity
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- -1 polysiloxane Polymers 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Description
【発明の詳細な説明】
本発明は、おむつ数回の取り替えに対して１回
の取り替えをする使い捨ておむつカバーに関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a disposable diaper cover that can be changed once instead of several times.
従来のおむつカバーは、一般に高価で長期間に
わたり洗濯を繰り返して使用される。然しなが
ら、一般に多用されているそのようなおむつカバ
ーは、撥水剤処理によつて防水効果を付与してあ
るが、長期間にわたる繰り返しの洗濯によつて
徐々に防水効果が低下し、又旅行等の外出時にそ
の使用後捨てることは経済上非常に不利であるた
め、帰宅までの間持ち歩かなければならないとい
う欠点がある。一方、合成樹脂フイルムからなる
簡易なおむつカバーも使用されているが、このお
むつカバーは、体裁が悪くいかにも安物という感
じを与えるばかりでなく、通気性がなく、身体に
対する装着性が悪いという欠点がある。 Conventional diaper covers are generally expensive and are used repeatedly over long periods of time. However, such diaper covers that are commonly used are treated with a water repellent agent to provide a waterproof effect, but the waterproof effect gradually decreases due to repeated washing over a long period of time, and when traveling etc. Since it is very economically disadvantageous to throw away the device after use when going out, the disadvantage is that the user has to carry it with him until he returns home. On the other hand, simple diaper covers made of synthetic resin film are also used, but these diaper covers not only look unsightly and feel cheap, but also have the disadvantages of not being breathable and being difficult to wear on the body. be.
本発明の目的は、前述のような欠点を解消すべ
く、体裁が良好であるばかりでなく、安価で通気
性、身体に対する装着性が良好であり、数回又は
数日の使用で気軽に捨てることができる簡便なお
むつカバーを提供することにある。 The purpose of the present invention is to solve the above-mentioned drawbacks by providing a product that not only has a good appearance, but also is inexpensive, has good breathability, is easy to wear on the body, and can be easily disposed of after being used several times or for a few days. To provide a simple diaper cover that can
更に本発明を図示の実施態様に基づいて詳細に
説明すると、以下の通りである。 Further, the present invention will be described in detail based on the illustrated embodiments as follows.
第１図乃至第３図に於て、おむつカバー１０
は、通気防水性・伸縮弾性を有する繊維植設発泡
体シートを素材とするカバー本体１１を有し、本
体１１の幅方向両端部の内面には、疎水性補強シ
ート１２が接合され、股下区域１３の両側に凹欠
部１４を設けることにより股下区域１３が前側部
１５、背側部１６よりも狭く形成され、本体１１
の両側部には、該両側部を長手方向に伸縮させる
弾性部材１７が伸長状態で取付けられ、長手方向
両端部には、開口縁が対向するポケツト部１８が
形成されている。 In FIGS. 1 to 3, the diaper cover 10
has a cover main body 11 made of a fiber-embedded foam sheet having breathable, waterproof and stretchable elasticity, and a hydrophobic reinforcing sheet 12 is bonded to the inner surface of both ends of the main body 11 in the width direction. By providing recessed parts 14 on both sides of the main body 11 , the crotch area 13 is formed narrower than the front side part 15 and the back side part 16 .
Elastic members 17 are attached to both sides of the pocket in a stretched state to extend and contract the both sides in the longitudinal direction, and pockets 18 with opposing opening edges are formed at both ends in the longitudinal direction.
本体１１の素材である繊維植設発泡体シートと
しては、例えば、気泡を有る軟質ポリウレタンに
繊維が高速水流噴射処理法（例えば；本出願人の
特開昭56−11243号公報に於て開示した方法）に
より一体的に植設されたものが好適に用いられ
る。このシートに於ては、ポリウレタンフオーム
に繊維が表面から内部に達し、或る繊維は互に交
絡し或る繊維は互に交絡しない状態で植設されて
いて、ポリウレタンフオームが本来有する伸縮弾
性が損われず、おむつカバーとして比較的短期間
の使用によつては繊維が容易に抜脱することがな
く、通気性は勿論のこと、完全ではないが、防水
性を有している。防水性を更に向上させる場合に
は、植設繊維として疎水性繊維を用い、及び／又
は、繊維発泡体シートを、例えば、シリコン系、
フツソ系、パラフイン系ワツクス、アマイド系ワ
ツクス、金属石ケン、ジメチルポリシロキサン、
ハイドロジエンポリシロキサン、エポキシ変性ポ
リシロキサン、アミノ変性ポリシロキサン等の撥
水剤で処理するのが好ましい。本体１１の防水度
は、JIS−Ｌ−1004(A)水圧法によつて測定される
耐水圧値が３cm以上、好ましくは10cm以上、最も
好ましくは20cm以上である。 The fiber-embedded foam sheet, which is the material of the main body 11, may be made of, for example, a soft polyurethane with air bubbles, in which the fibers are treated by a high-speed water jet treatment method (for example, as disclosed in Japanese Patent Application Laid-Open No. 11243/1983 by the present applicant). Those implanted integrally by method) are preferably used. In this sheet, the fibers reach the inside of the polyurethane foam from the surface, and some fibers are intertwined with each other while others are not intertwined with each other, and the elasticity inherent to the polyurethane foam is It is not damaged, the fibers do not easily come off even after being used as a diaper cover for a relatively short period of time, and it is not only breathable but also waterproof, although not completely. To further improve waterproofness, use hydrophobic fibers as the implanted fibers and/or use a fiber foam sheet, for example, silicone-based,
Futsuso-based, paraffin-based wax, amide-based wax, metal soap, dimethylpolysiloxane,
It is preferable to treat with a water repellent such as hydrodiene polysiloxane, epoxy-modified polysiloxane, or amino-modified polysiloxane. The waterproofness of the main body 11 is such that the water pressure resistance value measured by the JIS-L-1004 (A) water pressure method is 3 cm or more, preferably 10 cm or more, and most preferably 20 cm or more.
補強シート１２としては、ネツト状又は多孔質
シート、スパンボンド不織布、多孔質又は無孔プ
ラスチツクフイルムが用いられる。図示例では、
本体１１の幅方向両側部の全域に亘つて設けられ
ているが、少なくとも本体１１の四偶、即ち、前
側部１５、背側部１６の左右両端部に設けられて
おればよい。斯様に補強シート１２を設けるの
は、本体１１の素材が伸縮性を有することによる
後述する結合テープの取付部の不安定性を可及的
になくするためであり、従つて、補強シート１２
の素材としては、本体１１の幅方向への伸縮性が
本体１１の素材よりも少ないもの又は伸縮性が全
くないものが好ましい。伸縮弾性部材１７として
は、本体１１と同効素材のテープから成るものが
用いられるが、ゴムテープから成るものでもよい
し、又、テープでなくても複数本を並例配置した
断面径が極小のゴム紐から成るものでもよい。ポ
ケツト部１８は、本体１１の長手方向両端部を内
面へ折返してその左右両縁を接合することにより
形成することが好ましいが、本体１１と同効素材
又はその他の適宜素材から成る帯状片を本体１１
の長手方向両端部の内面に重ねてその対向縁を除
く周縁を接合して形成してもよい。 As the reinforcing sheet 12, a net-like or porous sheet, a spunbond nonwoven fabric, a porous or non-porous plastic film is used. In the illustrated example,
Although they are provided over the entire area on both sides of the main body 11 in the width direction, they may be provided at least on both left and right ends of the front side portion 15 and the back side portion 16 of the main body 11. The reason why the reinforcing sheet 12 is provided in this way is to eliminate as much as possible the instability of the attachment part of the binding tape, which will be described later, due to the elasticity of the material of the main body 11.
It is preferable that the material has less elasticity in the width direction of the main body 11 than the material of the main body 11, or one that has no elasticity at all. As the elastic member 17, a tape made of the same material as the main body 11 is used, but it may also be made of rubber tape, or it may be made of a plurality of tapes arranged side by side with an extremely small cross-sectional diameter. It may also be made of rubber string. The pocket portion 18 is preferably formed by folding both longitudinal ends of the main body 11 toward the inner surface and joining the left and right edges thereof. 11
It may also be formed by overlapping the inner surfaces of both ends in the longitudinal direction and joining the peripheral edges excluding the opposing edges.
第４図及び第５図に示す如く、前記背側部１６
の両端部の外面には、カバー１０の腰囲りを締結
するため、従来公知の使い捨ておむつに装着され
ていると同様の粘着性結合テープ１９の一端部が
固定され、その自由端部は本体１１の内面に固定
された離型テープ２０（第１図参照）に仮着され
ている。一方、結合テープ１９の自由端部を接合
すべき前記前側部１５の外面には、プラスチツク
フイルム等を素材とする実質的に非伸縮性である
補強片２１が装着されている。結合テープ１９に
替えて、先端に係合部を有する繊維状群を基材に
突設したフアスナーやホツクの一方を固定し、補
強片２１に替えて、該フアスナーやホツクの他方
を固定してもよい。 As shown in FIGS. 4 and 5, the dorsal side portion 16
One end of an adhesive binding tape 19 similar to that attached to conventionally known disposable diapers is fixed to the outer surface of both ends of the cover 10 in order to fasten the waist circumference of the cover 10, and its free end is attached to the main body. It is temporarily attached to a release tape 20 (see FIG. 1) that is fixed to the inner surface of 11. On the other hand, a substantially non-stretchable reinforcing piece 21 made of plastic film or the like is attached to the outer surface of the front side part 15 to which the free ends of the binding tape 19 are to be joined. Instead of the binding tape 19, one of the fasteners or hooks made of a fibrous group having an engaging portion at the tip protruding from the base material is fixed, and instead of the reinforcing piece 21, the other of the fasteners or hooks is fixed. Good too.
第６図乃至第８図に示す如く、本発明カバー１
０は、前記両ポケツト部１８に、パルプを主材と
する使い捨ておむつ又は布おむつ２２の長手両端
部を挿入して保持し、前記結合テープ１９の自由
端部を前記補強片２１に接着することにより着用
するものである。 As shown in FIGS. 6 to 8, the cover 1 of the present invention
0, inserting and holding both longitudinal ends of a disposable diaper or cloth diaper 22 mainly made of pulp into both pocket parts 18, and adhering the free end of the binding tape 19 to the reinforcing piece 21. It is worn by people.
上述のように、本発明カバーにおいては、カバ
ー本体は、通気防水性・伸縮弾性を有する繊維植
設発泡体シートからなるため、内部が蒸れること
がないのは勿論のこと、身体の動きに対する追従
性、肌触りが良好で運動し易く、しかも少なくと
も前側部及び背側部の両端部に補強シートが接合
されているため、該本体の伸縮弾性による腰囲り
結合手段の取付部の不安定性を解消することがで
きる。又、カバー本体は、おむつを内面に載置し
てその両端部をポツケト部に挿入すると共に、前
記伸縮弾性で適度に締付けるため、おむつを安定
的に保持することができる。 As mentioned above, in the cover of the present invention, the cover body is made of a fiber-embedded foam sheet that is breathable, waterproof, and stretchable, so it not only does not get stuffy inside, but also follows body movements. It has good texture and texture, making it easy to exercise, and because reinforcing sheets are joined to at least both ends of the front and back sides, instability of the attachment part of the waist circumference connecting means due to the elasticity of the main body is eliminated. can do. In addition, the cover body allows the diaper to be placed on the inner surface and both ends of the cover body are inserted into the pocket portion, and is appropriately tightened by the stretchable elasticity, so that the diaper can be stably held.
更に又、本発明カバーは、おむつ数回の取り替
えに対して１回の取り替えをする使い捨てのもの
であり、即ち、短期間用いるものであるから、防
水性が低下することがないと共に、安価であるか
ら、外出時には持ち帰ることなく気楽に捨てるこ
とができる。 Furthermore, the cover of the present invention is a disposable item that can be changed once instead of several diapers, that is, it can be used for a short period of time, so its waterproofness does not deteriorate and it is inexpensive. Because it's there, you can easily throw it away without having to take it home with you when you go out.
斯く本発明カバーによれば、使い捨て用である
にも拘わらず優れた特徴を有するものであり、従
つて、使い捨ておむつばかりでなく、布おむつの
カバーとしても用いることができ、実用に供し極
めて有益である。 Thus, the cover of the present invention has excellent characteristics even though it is disposable, and can therefore be used not only for disposable diapers but also as a cover for cloth diapers, making it extremely useful and practical. It is.
第１図は一部を切欠した本発明カバーの展開内
面図、第２図は第１図２−２線拡大断面図、第３
図は第１図３−３線拡大断面図、第４図は本発明
カバーの展開外面平面図、第５図は第４図５−５
線拡大断面図、第６図は本発明カバーに使い捨て
おむつを保持させた状態の展開内面平面図、第７
図は第６図７−７線拡大断面図、第８図は本発明
カバーの着用状態の外観斜視図である。
１０……カバー、１１……カバー本体、１２…
…補強シート、１３……股下区域、１５……前側
部、１６……背側部、１７……伸縮弾性部材、１
８……ポケツト部、１９……結合テープ、２１…
…補強片。
Fig. 1 is an expanded inner view of the cover of the present invention with a part cut away, Fig. 2 is an enlarged sectional view taken along the line 2-2 in Fig. 1, and Fig. 3
The figures are an enlarged sectional view taken along the line 3-3 in Fig. 1, Fig. 4 is an expanded external plan view of the cover of the present invention, and Fig. 5 is Fig. 4 5-5.
FIG. 6 is an enlarged line sectional view, and FIG.
FIG. 6 is an enlarged sectional view taken along the line 7-7 in FIG. 6, and FIG. 8 is an external perspective view of the cover of the present invention in a worn state. 10...Cover, 11...Cover body, 12...
... Reinforcement sheet, 13 ... Crotch area, 15 ... Front side part, 16 ... Back side part, 17 ... Stretchable elastic member, 1
8... pocket part, 19... binding tape, 21...
...Reinforcement piece.
Claims (1)
下区域の両側部の長手方向に伸縮弾性部材が装着
され、該本体の長手方向両端部の内面には開口縁
が対向するポツケト部が形成され、該本体の背側
部の両端部に該本体の腰囲りを結合するための手
段が取付けられているおむつカバーに於て、前記
本体は表面に繊維が分布すると共に内部に達し通
気防水性・伸縮弾性を有する繊維植設発泡体シー
トから成り、前記前側部及び背側部の両端部に前
記本体よりも伸縮弾性が低い補強シートが接合さ
れ、該補強シートが位置する前記背側部の両端部
に前記結合手段が設けられていることを特徴とす
る使い捨てみおむつカバー。1. The crotch area of the cover main body is formed narrowly, stretchable elastic members are installed in the longitudinal direction of both sides of the crotch area, and pocket parts with opposing opening edges are formed on the inner surfaces of both longitudinal ends of the main body, In a diaper cover in which a means for connecting the waist circumference of the main body is attached to both ends of the back side of the main body, the main body has fibers distributed on the surface and reaches the inside to be breathable and waterproof. It is made of a fiber-planted foam sheet having elasticity, and reinforcing sheets having lower elasticity than the main body are joined to both ends of the front side part and the back side part, and both ends of the back side part where the reinforcing sheets are located. A disposable diaper cover, characterized in that a portion thereof is provided with the coupling means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149007A JPS5854003A (en) | 1981-09-21 | 1981-09-21 | Disposable diaper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149007A JPS5854003A (en) | 1981-09-21 | 1981-09-21 | Disposable diaper cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5854003A JPS5854003A (en) | 1983-03-30 |
| JPS6339683B2 true JPS6339683B2 (en) | 1988-08-08 |
Family
ID=15465624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56149007A Granted JPS5854003A (en) | 1981-09-21 | 1981-09-21 | Disposable diaper cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854003A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3569304B2 (en) * | 1992-12-22 | 2004-09-22 | 株式会社太平製作所 | Centering method, centering supply method and apparatus for raw wood |
-
1981
- 1981-09-21 JP JP56149007A patent/JPS5854003A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5854003A (en) | 1983-03-30 |
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