JPH0715544Y2 - Disposable diaper - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a disposable diaper, and more particularly to a disposable diaper useful for receiving loose stools.

[Prior Art] As is well known, at present, disposable diapers are often used for infants and elderly people, and various kinds of products are on sale.

By the way, when infants are still small, there is a lot of loose stool due to dairy food, and even in old people, it is often loose stool due to the way they eat and drink. I often get lost.

In order to catch such loose stools, measures against loose stools have been conventionally considered, and there is a device provided on a surface that contacts the skin of a diaper using the soft stool receiver, but the soft stool receiver is sufficiently formed because it is formed flat. It is not functioning.

Therefore, it has been devised to form the soft feces receiving space in three dimensions, but it is uneconomical because it is bulky when storing or transporting the product because it is three-dimensionally configured.

[Problems to be Solved by the Invention] The present invention aims to solve these problems. Specifically, it is a flat plate shape during storage or transportation, but it forms a three-dimensional soft feces receiving space during use. This provides a disposable diaper that can receive loose stools without fail.

[Means for Solving the Problems] The present invention has the following technical means for solving the above problems.

That is, the present invention is a flat type disposable diaper comprising a waterproof sheet, a water absorbent body placed on the waterproof sheet, and a non-woven fabric covering the water absorbent body and bonded to the four circumferences of the waterproof sheet. By providing a soft stool receiver made of a water-impermeable film in a bag shape at one end in the longitudinal direction of the waterproof sheet via a predetermined adhesive margin width, and flipping the soft stool receiver to the non-woven fabric side at the time of mounting, the length of the nonwoven fabric surface is increased. The present invention provides a disposable diaper having a three-dimensional soft feces receiving space formed at one end in the direction.

[Operation] Based on the above configuration, since the soft stool receiver is adhered to the waterproof sheet side surface of the diaper before use, the entire diaper does not become a flat plate and is compact and suitable for transportation and storage. Moreover, when the soft stool receiver is adhered to the waterproof sheet side of the diaper, the adhesive margin width is provided so that the width of the portion which becomes the soft stool is smaller than the width of the diaper. When the diaper is turned over to the non-woven fabric side, both side and rear ends of the diaper are bent to the non-woven fabric side, and a three-dimensional soft feces receiving space is formed between the non-woven fabric side surface and the soft feces receiving tray made of a waterproof sheet. You can get loose stools at.

The disposable diaper having a soft stool receiver according to the present invention can be used in combination with a diaper cover as in a normal diaper, or can be used as an inner pad of a pants-type disposable diaper. .

[Examples] Hereinafter, detailed description will be given with reference to the drawings.

FIG. 1 is a perspective view of a disposable diaper according to the present invention, and FIG.
The drawing is a cross-sectional view taken along line XX of FIG. Reference numeral 12 is a water-permeable water absorbing body, and 13 is a waterproof sheet made of a water-impermeable film. The waterproof sheet 13 is arranged on one surface of the water absorbent body 12, and a water-permeable nonwoven fabric 16 is arranged on the other surface (surface in contact with the skin) of the water absorbent body 12.

A soft stool receiver 17 made of a water impermeable sheet is adhered to one end face of the waterproof sheet surface 13 in the longitudinal direction. The loose stool receiver 17 is adhered to both side ends 20 and the rear end 21 of the waterproof sheet surface 13 of the diaper 2 with a predetermined adhesive margin width 22 on the waterproof sheet 13. At this time, the bonding margin width 22 is provided so that the width L2 of the portion that becomes the soft stool receiver 17 becomes smaller than the width L1 of the diaper 2.

Explaining how to use the disposable diaper configured as described above, the soft feces receiver 17 is turned over to the nonwoven fabric 16 side during use. By turning over the loose stool tray 17 in this manner, the diaper 2
Both side end portions 20 and the rear end portion 21 are bent to the non-woven fabric surface side 15 by the adhesive margin width 22, and a three-dimensional soft feces receiving space 24 is formed between the non-woven fabric surface 16 and the soft feces receiver 17. (Figs. 3 and 4)
The arrow A indicates the direction in which loose stool enters the loose stool receiver 17.

As described above, the diaper 2 for use according to the present invention is compact because the soft stool receiver 17 is adhered to the surface of the diaper 2 on the side of the waterproof sheet 13. Moreover, since the soft stool receiving space 24 can be three-dimensionally formed on the non-woven fabric surface in contact with the skin by reversing the soft stool receiving 17 during use, the soft stool can be completely received.

FIG. 5 is a vertical cross-sectional view when the disposable diaper 2 according to the present invention is constructed in a small size and is used as an inner pad of the pants-type diaper 3. When you use it as a middle pad like this, after urination,
It is extremely economical because you only have to change the wet middle pad and you can use the expensive pants-type diaper without changing it each time.

The soft stool receiver 17 according to the present invention may be made of polyethylene, polypropylene, or a water-impermeable film such as a laminate using these, and this bonding may be performed by a conventional bonding method such as heat sealing or hot melt sealing. .

[Effects of the Invention] As described in detail above, since the soft stool receiver is adhered to the waterproof sheet side of the diaper before the diaper is used, the entire diaper is in a flat plate-like compact state and is bulky during transportation or storage. It is economical because it never happens. Moreover, since the width of the soft stool tray is smaller than the width of the diaper as a whole, when the soft stool tray is turned upside down during use, the side and back ends of the diaper will be the non-woven fabric side. Since it is bent and a soft feces receiving space is three-dimensionally formed between the non-woven fabric surface and the soft feces receiver, soft feces can be easily received. In addition, when the loose stool receiver receives loose stool, it also has an effect of eliminating discomfort of the wearer due to loose stool.

[Brief description of drawings]

FIG. 1 is a perspective view of a disposable diaper according to the present invention, FIG. 2 is a sectional view taken along the line X--X of FIG. 1, and FIG. 3 is a perspective view of the disposable diaper during use. FIG. 4 is a sectional view taken along the line YY of FIG. 3, and FIG. 5 is a longitudinal sectional view when used as an inner pad of a pants-type diaper. 2 …… A disposable diaper, 3 …… Pants-type diaper, 4 ……
Wearer, 5 ... front part, 6 ... rear part, 7 ... surface fastener, 9 ... wearing piece, 10 ... waist part, 11 ... foot base part, 12
…… Water absorber, 13 …… Waterproof sheet, 16 …… Nonwoven fabric, 17 ……
Soft stool receiver, 20 …… Both sides, 21 …… Rear end, 22 …… Adhesive margin width, 23 …… Adhesive area, 24 …… Soft stool receiving space, L1 ……
Overall width, L2 ... width of the part that receives loose stool, A ... direction of loose stool,

Claims (1)

[Scope of utility model registration request] 1. A flat type disposable diaper comprising a waterproof sheet, a water absorbent body placed on the waterproof sheet, and a non-woven fabric covering the water absorbent body and superposed on and bonded to the four circumferences of the waterproof sheet. By providing a soft stool receiver made of a water-impermeable film in a bag shape at one end in the longitudinal direction of the waterproof sheet via a predetermined adhesive margin width, and flipping the soft stool receiver to the non-woven fabric side at the time of mounting, the length of the nonwoven fabric surface is increased. A disposable diaper that is configured so that a soft feces receiving space can be three-dimensionally formed at one end in the direction.