JPS6136265Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to an adult paper diaper used for sick people, elderly people, etc.

[Technical background of the invention and its problems]

Conventionally, adult paper diapers used for sick and elderly people had separate diaper covers and absorbent pads, so the diaper cover was overlaid with absorbent pads, making it suitable for sick and elderly people who were unable to move. It was inconvenient to put it on and take it off. It also took time to wash dirty diaper covers. Furthermore, there is a type of absorbent pad that has a waterproof sheet layered on top of it, but there was a problem with it leaking from the sides.

[Purpose of invention]

In view of the above-mentioned problems, the present invention stores an absorbent body in a cover body made of a polyethylene sheet and a water-permeable nonwoven fabric, forms an elastic stretchable part on both sides of the middle part of the cover body, and extends the inside of the elastic stretchable part in the width direction. By folding it, an absorption space is formed in the center, the absorbent body and the cover body are integrated, and it is intended to prevent side leakage.

[Summary of the idea]

The present invention stores an absorbent body in the center of a cover body made of overlapping polyethylene sheets and water-permeable nonwoven fabric, and has an elastic material that expands and contracts in the length direction near both ends of the width of the middle part of the cover body in the length direction. A stretchable part is formed, and the inner sides of the elastic stretchable parts on both sides are folded in the width direction so as to leave the center part of the water-permeable nonwoven fabric to form a folded part, and a string is attached to one end of the cover body. The absorbent body is integrated with the absorbent body, the elastic stretchable portion is brought into close contact with the skin, and a space is formed above the center of the absorbent body between the folded portions.

[Example of idea]

Embodiments of the present invention will be described with reference to the accompanying drawings.
Reference numeral 1 denotes a cover body, which is formed into a bag shape by bonding together a polyethylene sheet 2 and a water-permeable nonwoven fabric 3 made of a dry nonwoven fabric superimposed on the polyethylene sheet 2 with a double-sided adhesive tape 4 around the periphery.

Reference numeral 5 designates an absorbent body in which a powder pulp 6 is wrapped with a wet-laid nonwoven fabric 7 to form a pad shape, which is housed in the center of the cover body 1, and a polyethylene sheet 2 and the nonwoven fabric 7 are bonded together with a double-sided adhesive tape 8. Fixed to prevent movement.

Further, at the intermediate part in the length direction of the cover body 1 on both sides of the width, which is bonded with the double-sided adhesive tape 4, a rubber-like elastic string 9 is hooked between the double-sided adhesive tape 4 and the polyethylene sheet 2. glued together,
Elastic stretchable parts 10 that stretch in the length direction are formed on both sides of the middle part of the cover body 1. In addition, the elastic stretchable portion 1 at approximately the center position in the length direction of the elastic stretchable portion 10 is
Fold the inside position of 0 inward from both sides with the nonwoven fabric 3 inside, and adhere this folded part 11 onto the nonwoven fabric 3 with double-sided adhesive tape 12, and the elastic elastic part 10 is superimposed on the folded part 11. . A space 13 is formed on the nonwoven fabric 3 in the middle of the left and right laminated parts made up of the folded part 11 and the elastic elastic part 10 which are overlapped.

Furthermore, a string 1 is attached to one end of the cover body 1 in the length direction.
4 is adhesively fixed, and adhesive tape 15 with release paper is adhered to both ends of the string 14.

Next, the operation of the above embodiment will be explained.

When worn, the string 14 is attached with the nonwoven fabric 3 on the inside.
is fixed to the waist by adhering it to the front cover body 1 with the adhesive tape 15. At this time, the absorbent body 5 inside the cover body 1 is fixed to the polyethylene sheet 2, so that it does not move. Moreover, after wearing, the elastic stretchable part 10 expands and contracts appropriately and comes into close contact with the skin, so that it does not leak from this part. Furthermore, the center part of the elastic stretchable part 10 has a part where the folded part 11 and the elastic stretchable part 10 overlap on both left and right sides, and the center is a recess with a space 13, and the center of the absorbent body 5 is located below this space 13. Since the absorbent body 5 is located in the same position, sufficient absorption is achieved in the absorbent body 5.

In addition, when removing the cover body 1, the adhesive tape 15 part of the string 14 is peeled off, the front end of the cover body 1 is grasped, and the cover body 1 is pulled out.

[Effect of idea]

According to the present invention, an absorbent body is stored in the center of a cover body made of overlapping polyethylene sheets and water-permeable nonwoven fabric, and expands and contracts in the length direction near both ends of the width of the middle part in the length direction of the cover body. forming an elastic stretchable part, folding the inner sides of the elastic stretchable parts on both sides in the width direction so as to leave a central part of the water-permeable nonwoven fabric to form a folded part, and attaching a string to one end of the cover body. Therefore, since the absorbent body is integrally housed within the cover body made of polyethylene sheet and water-permeable nonwoven fabric, there is no misalignment of the cover body and absorbent body compared to the case where a separate cover body and absorbent body are used in combination, and it is also easy to put on and take off. It is also easy to operate. Furthermore, since an elastic stretchable part that stretches in the length direction is formed near both ends of the width of the middle part in the length direction of the cover body, this elastic stretchable part comes into close contact with the skin and prevents side leakage. . In addition, since the folded part was formed by folding the inner sides of the elastic elastic parts on both sides in the width direction so as to leave the center part of the water-permeable nonwoven fabric, the folded part was formed on both sides at the center of the nonwoven fabric, that is, the center part on the absorbent body. Since a space surrounded by is formed, the absorbent body is not compressed in close contact with the skin, and the absorbency can be increased.

[Brief explanation of drawings]

Fig. 1 is a front view of a paper diaper showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A of the same, Fig. 3 is a sectional view taken along the line B-B of Fig. 1, and Fig. 4 is a sectional view taken along the line A-A of the same. FIG. 2 is an enlarged view of a portion viewed from arrow C in FIG. 2; 1...Cover body, 2...Polyethylene sheet,
3... Water-permeable nonwoven fabric, 5... Absorbent body, 10... Elastic expansion/contraction section, 11... Folded section, 14... String.

Claims (1)

[Scope of utility model registration request] An absorbent body is housed in the center of a cover body made of overlapping polyethylene sheets and water-permeable nonwoven fabric, and elastic stretchable parts that stretch in the length direction are formed near both ends of the width of the middle part in the length direction of the cover body. death,
An adult paper diaper characterized in that a folded part is formed by folding the inner sides of the directional elastic stretch parts on both sides in the width direction so as to leave the center part of the water-permeable nonwoven fabric, and a string is attached to one end of the cover body. .