JPS5819761B2 - diaper - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to diapers, and particularly to diapers suitable for disposable use.

The purpose of the present invention is to fit the wearer's body perfectly.
It is also possible to provide an inexpensive diaper in which the width of the section is reduced and the liquid absorption capacity of the section is relatively large.

The diaper of the present invention has side edges, front and rear waist regions, a gate between the two waist regions, an outer surface, and an inner surface that contacts the wearer. Along the provided first vertical folding line, both side edges of the diaper are folded back with the inner surface of the diaper facing outward, and the folded both side edges meet the first vertical folding line and the diaper. The outer surface of the diaper is folded back again along a second vertical fold line between the side edges of A pair of portions located on opposite sides with respect to the central axis of the device are connected to each other by a connecting member.

When the diaper of the present invention is worn, the diaper portion is restrained in a folded N-fold state with a reduced width, and the width of the front and rear waist portions is expanded due to free expansion.

Since the connection member connects to the outer surface of the diaper, which is usually made of a relatively strong material, there is little risk of peeling or breakage of the connection portion.

The present invention will be described in detail below with reference to the drawings.

The diaper 10 has a generally rectangular shape in which an absorbent body 12 is sandwiched between an outer surface 14 formed with drops of a plastic lining fabric that does not allow fluids to seep through, and an inner surface 16 formed of an outer fabric that allows liquids to seep through. belongs to.

The diaper 10 is folded back along a first folding line that extends vertically on both sides at a predetermined distance from the vertical center line, with both side edges of the diaper facing outward.

In addition, the folded side edges have a second fold extending vertically between the first fold line and the side edge 24.26 of the diaper.
The diaper is folded back again along fold lines 20, 22 with the outer diaper surface 14 facing outward.

The outer surfaces of the folded edges on both sides are the front and back waist areas 3 of the diaper.
2.340 At the middle part, the second bend line 20.
A pair of parts near 22 are connected to each other by a connecting member 28, such as adhesive tape.

Furthermore, at the back of the diaper, a second fold line 20.2
The inner surfaces 16 of the side edges folded back and stacked at 2 and in contact with each other may be adhered to each other with an adhesive 30.

When the diaper is worn, the folded side edges of the diaper are connected by the connecting members 28, so the diaper is restrained in a folded state with a reduced width, and both waist parts are freely unfolded to increase the width. is expanded.

The section also has a folded multilayer absorbent body 12, which also provides the section with a relatively large liquid absorption capacity.

The adhesive 30 also helps to keep the folded portion of the section flat.

As the connecting member 28, various materials other than adhesive tape can be used.

5 By varying the lateral position and spacing of the first and second bending lines, the degree of width reduction of the portion and the arrangement of the liquid absorption capacity can be varied.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a diaper according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of the diaper shown in FIG. 1. 10...Diaper, 12...Absorbent main body, 14...Outer surface, 16...Inner surface, 20
, 22...second bending line, 24, 26...
...Side edge, 28...Connection member, 32.34
······waist.

Claims (1)

[Claims] 1. In a diaper that has side edges, front and rear waist regions, a midway region between the waist regions, an outer surface, and an inner surface that contacts the wearer, first Along the vertical fold line, both side edges of the diaper are folded back with the inner surface 16 of the diaper on the outside, and the folded side edges meet the first vertical fold line and the side edges 24 of the diaper.
Along the second vertical fold line 20, 21 between 26 and 26,
The diaper is folded back again with the outer surface 14 on the outside, and near the second vertical fold line, a pair of portions located on opposite sides of the outer surface of the diaper with respect to the vertical central axis line are connected to the connecting member 28. A diaper characterized in that the diapers are interconnected by.