JPS6339685B2 - - Google Patents
Info
- Publication number
- JPS6339685B2 JPS6339685B2 JP56149009A JP14900981A JPS6339685B2 JP S6339685 B2 JPS6339685 B2 JP S6339685B2 JP 56149009 A JP56149009 A JP 56149009A JP 14900981 A JP14900981 A JP 14900981A JP S6339685 B2 JPS6339685 B2 JP S6339685B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- cover
- crotch area
- longitudinal direction
- joined
- 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 10
- 239000000835 fiber Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 5
- 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
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 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
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 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
- 230000002787 reinforcement Effects 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 give them 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 must 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
体シートから成るカバー本体１１を有している。
本体１１の幅方向中央部域には、長手方向へ帯状
に延びる疎水性補強シート１２が接合されてい
る。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１３が伸長状態で取付けら
れている。本体１１の股下区域１４の両側縁部が
該本体１１の内面に折返されて接合されることに
より該区域が前側部１５、背側部１６よりも狭く
形成されていると共に、該折返し部１７により伸
縮弾性部材１３が被覆されている。本体１１の長
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
The cover main body 11 is made of a fiber-embedded foam sheet that is breathable, waterproof, and elastic.
A hydrophobic reinforcing sheet 12 extending in a strip shape in the longitudinal direction is bonded to the central region of the main body 11 in the width direction. Elastic members 13 are attached to both sides of the main body 11 in an extended state to extend and contract the both sides in the longitudinal direction. Both side edges of the crotch area 14 of the main body 11 are folded back and joined to the inner surface of the main body 11, so that this area is formed narrower than the front side part 15 and the back side part 16, and the folded part 17 A stretchable elastic member 13 is covered. Pocket portions 18 are formed at both ends of the main body 11 in the longitudinal direction, with opening edges facing each other.
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、気泡を有す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号公報に於て開示された方法）
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、繊維植設発泡体シートを、例えば、シリコン
系、フツ素系、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 by, for example, using a high-speed water jet treatment method (for example, as disclosed in Japanese Patent Application Laid-Open No. 11243/1983, filed by the present applicant). method)
It is preferable to use one that is integrally implanted. 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. In order to further improve waterproofness, hydrophobic fibers are used as the implanted fibers, and/or the fiber-embedded foam sheet is coated with silicone-based, fluorine-based, paraffin-based wax, amide-based wax, or metal. It is preferable to treat with a water repellent such as soap, dimethylpolysiloxane, hydrogen 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 JIS-L-1004 (A) water pressure method is 3 cm or more, preferably 10 cm or more,
Most preferably the length is 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。斯様に補強シ
ート１２を接合してあるのは、本体１１の全体が
伸縮弾性を有するのでカバー１０の腰囲りを締付
ける場合にその締付け具合を調節し難くなるが、
これを解消するためである。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
がないものが好ましい。 As the reinforcing sheet 12, a net-like or porous sheet, a spunbond nonwoven fabric, a porous or non-porous plastic film is used. The reason why the reinforcing sheet 12 is joined in this way is that since the entire body 11 has elasticity, it becomes difficult to adjust the degree of tightening when tightening the waist area of the cover 10.
This is to solve this problem. Therefore, the material for the reinforcing sheet 12 is preferably one that 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.
伸縮弾性部材１３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
ても複数本を並列配置した断面径が極小のゴム紐
から成るものでもよい。 As the stretchable elastic member 13, 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 rubber with an extremely small cross-sectional diameter made by arranging a plurality of pieces in parallel. It may also be made of string.
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。 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. It may also be formed by overlapping the inner surfaces of both longitudinal ends of 11 and joining the peripheral edges excluding the opposing edges.
第１図及び第４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締結テープ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に仮着されている。一方、
締結テープ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。締結テープ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. 1 and 4, the dorsal portion 16
One end of an adhesive fastening 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 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 portion 15 to which the free ends of the fastening tape 19 are to be joined. Instead of the fastening tape 19, one of the fasteners or hooks in which a fibrous group having an engaging portion at the tip protrudes 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５図及び第６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、前記締結テープ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
するようにしている。 As shown in FIGS. 5 and 6, 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 fastening tape 19 to the reinforcing piece 21. I try to wear it more often.
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、しかも中央部域
に補強シートが接合されているため、腰回りを締
結する際の伸縮弾性によるその締付調節難を解消
することができる。又、カバー本体は、前記補強
シートの上面におむつを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。又、カバー本体は、股下区域の両側縁
が内面に折返されて接合されることにより該区域
が狭く形成されている上、腰回りを締付ける伸縮
弾性部材が被覆されているため、着用性が向上し
該弾性部材の締付による違和感がない。 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 a good texture and feel, making it easy to exercise, and since the reinforcing sheet is joined to the central region, it is possible to eliminate the difficulty of adjusting the tightening caused by elasticity when tightening around the waist. Further, since the cover body places the diaper on the upper surface of the reinforcing sheet and inserts both ends thereof into the pocket portion, and is appropriately tightened with the stretchable elasticity, the diaper can be stably held. In addition, the cover body has both edges of the crotch area folded back and joined to the inner surface to make the area narrower, and is covered with a stretchable elastic member that tightens around the waist, improving wearability. However, there is no discomfort caused by the tightening of the elastic member.
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図は本発明カバーの展開内面平面図、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６
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……伸縮弾性部材、１４……
股下区域、１５……前側部、１６……背側部、１
７……折返し部、１８……ポケツト部、１９……
締結テープ。
Fig. 1 is a plan view of the developed inner surface of the cover of the present invention;
The figures are an enlarged sectional view taken along the line 2-2 in Fig. 1, an enlarged sectional view taken along the line 3-3 in Fig. 1, Fig. 4 a developed external plan view of the cover of the present invention, and Fig. 5 a disposable cover of the present invention. 6th developed inner surface plan view in a state where the diaper is held
The figure 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...Stretchable elastic member, 14...
Inseam area, 15... Front part, 16... Dorsal part, 1
7...Folding section, 18...Pocket section, 19...
Fastening tape.
Claims (1)
体の両側部の長手方向に伸縮弾性部材が装着さ
れ、該本体の背側両端部に該本体の腰囲りを締結
するための手段が設けられ、該本体の長手方向両
端部の内面に開口縁が対向するポツケト部が形成
されているおむつカバーに於て、前記本体はその
表面に繊維群が分布すると共にその内部に達し通
気防水性・伸縮弾性を有する繊維植設発泡体シー
トからなり、前記本体の股下区域の両側縁が前記
本体の内面に折返されて接合されることにより該
股下区域が狭く形成されていると共に、該折返し
部により前記本体の両側部の内面に装着された前
記伸縮弾性部材が被覆され、前記本体の幅方向中
央部域に該域の伸縮弾性を抑制するための長手方
向へ帯状に延びる補強シートが接合されているこ
とを特徴とする使い捨ておむつカバー。1. The cover main body has a narrow crotch area, elastic members are attached to both sides of the main body in the longitudinal direction, and means for fastening the waist circumference of the main body are provided at both ends of the back side of the main body. In a diaper cover in which a pocket portion with opening edges facing each other is formed on the inner surface of both ends in the longitudinal direction of the main body, fiber groups are distributed on the surface of the main body and reach the inside thereof to provide breathable, waterproof and stretchable properties. It is made of an elastic fiber-embedded foam sheet, and both side edges of the crotch area of the main body are folded back and joined to the inner surface of the main body, so that the crotch area is formed narrowly, and the folded part makes the crotch area narrower. The stretchable elastic members attached to the inner surfaces of both sides of the main body are covered, and a reinforcing sheet extending in a longitudinal direction in a band shape is joined to the central region in the width direction of the main body to suppress the stretch elasticity of the region. A disposable diaper cover characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149009A JPS5854005A (en) | 1981-09-21 | 1981-09-21 | Disposable diaper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56149009A JPS5854005A (en) | 1981-09-21 | 1981-09-21 | Disposable diaper cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5854005A JPS5854005A (en) | 1983-03-30 |
| JPS6339685B2 true JPS6339685B2 (en) | 1988-08-08 |
Family
ID=15465672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56149009A Granted JPS5854005A (en) | 1981-09-21 | 1981-09-21 | Disposable diaper cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854005A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638819B2 (en) * | 1986-06-25 | 1994-05-25 | ユニ・チヤ−ム株式会社 | Diaper cover |
-
1981
- 1981-09-21 JP JP56149009A patent/JPS5854005A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5854005A (en) | 1983-03-30 |
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