JP2010082061A5 - - Google Patents

Claims (4)

Flap portions that do not interpose the absorber are formed on both sides of the main body portion where the absorber is interposed between the liquid-permeable surface sheet and the back sheet, respectively, and the flap portion entrains the crotch portion of the underwear at least when worn In the absorbent article including the wing-shaped flaps fixed in this manner, the flap portions are folded back to the main body portion side and folded in the longitudinal direction at the position of the width direction fold line. ,
In the unfolded state, the absorbent article has a width in a width direction between both side edges of a region corresponding to the width direction fold line position in the flap portion on the front side and the rear side of the wing-shaped flap. An absorbent article characterized by being formed to be relatively smaller than a length in a direction.   By providing a recessed portion that is relatively recessed from the front and rear regions at the side edge of the flap portion of the region corresponding to the width direction fold line position, the region corresponding to the width direction fold line position in the expanded state is provided. The absorbent article according to claim 1, wherein the widthwise length between both side edges is formed to be relatively smaller than the widthwise length of the front and rear regions. Each of the flaps is folded back to the main body part side at the position of the longitudinal fold line outside the absorber side edge,
The absorbent article according to any one of claims 1 and 2, wherein a recessed part recessed inward is formed at a portion where the longitudinal fold line and the outer shape line of the absorbent article intersect in the unfolded state. The flap portion is formed with a wing-shaped flap that is fixed so as to wind the crotch portion of the underwear when worn, and a hip hold flap that is fixed to the inner side of the buttocks when worn behind it.
The width-direction fold line is located on the hip-hold flap, the point on the outline line where the width-direction length at the rear base of the wing-shaped flap is minimal, and the width-direction length of the hip-hold flap is The absorbent article in any one of Claims 1-3 in which the straight line which connected the point on the outline line used as local maximum inclines in the range of 10 degrees-15 degrees outside with respect to a longitudinal direction line.