JP7289672B2 - disposable pads for children - Google Patents

Description

FIELD OF THE INVENTION The present invention relates primarily to children's disposable pads for absorbing children's sweat.

It is known that children from newborns to toddlers have active metabolisms and sweat a lot. If you leave your body sweating, the heat on the surface of your skin will be taken away and your body will become cold, which can lead to heat rash and heat rash. Therefore, measures against perspiration in children are important.

2. Description of the Related Art Conventionally, sweat-absorbing pads that are used by being inserted between a child's skin and clothes have been known as measures against sweat in children. Many commercially available sweat absorbing pads are made of gauze fabric made of 100% cotton fiber, pile fabric made of a mixture of cotton fiber and synthetic fiber, and the like, and can be washed and used many times.

In order to wear such a conventional sweat absorbing pad, the body portion is inserted between the child's skin surface and the clothing, and the upper end portion protrudes from the collar of the clothing and is folded back to the outside of the clothing.

As a sweat-absorbing pad for children, Patent Document 1 below discloses a sweat-absorbing cover to be attached to a seat on which an infant sits, comprising a water-absorbing sheet and a waterproof sheet, and an attachment layer provided on the outer surface of the waterproof sheet. It is

In addition, Patent Document 2 below describes a disposable sweat absorbing pad in which shoulder pads are provided on both sides of the upper edge of a backrest made of a substantially rectangular sheet that is placed against the back, and a knob is provided in the upper center of the backrest. disclosed.

JP 2009-142495 A JP-A-2002-88508

However, conventional sweat absorbing pads made of cotton fibers or the like and the sweat absorbing cover described in Patent Document 1, which can be washed and used many times, have a problem that washing is troublesome. In addition, the perspiration pad, which can be washed and used many times, has the drawback of increasing the amount of luggage because it is necessary to bring back the used perspiration pad when replacing it on the go.

Moreover, in order to put on the sweat absorbing pad described in Patent Document 2, the shoulder rest is folded along the shoulder and then put on the clothes. In addition, there is a problem that the thin sweat absorbing pad tends to shift inside the clothes when worn.

SUMMARY OF THE INVENTION Accordingly, the main object of the present invention is to provide a disposable pad for children which eliminates the trouble of washing, reduces the amount of luggage when going out, is easy to put on, and is resistant to slippage during wear.

In order to solve the above problems, the present invention according to claim 1 includes an absorbent body, a water-repellent first sheet arranged on one side of the absorbent body, and a water-repellent first sheet arranged on the other side of the absorbent body. and a hydrophilic second sheet coated with
A main body having a square shape in a plan view , and an extending portion having a curved shape extending upward continuously from the upper end of the main body and having an outer line that bulges outward ,
The body portion is formed with a relatively large area compared to the extension portion, and the body portion is formed to be narrower than the extension portion so that a boundary between the body portion and the extension portion is formed. Each side of the part is provided with a notch toward the center in the width direction ,
Strings extending rearward along both side edges of the main body are provided at portions of the extending portion projecting to both sides from the side edges of the main body, and the strings are the first sheet and/or the second sheet. extends outward in the width direction from the side edge of the main body, and a slit extending from the rear end of the main body to the extension is provided along the side edge of the main body, thereby separating the first sheet from the main body and/or formed by a portion of the second sheet .

The invention described in claim 1 is a disposable pad that can be discarded as it is after use, so there is no need to wash the pad and bring back the used pad when going out, so that luggage can be reduced.

Further, the present disposable pad includes a body portion and an extension portion continuously extending from the upper end of the body portion. When such a disposable pad is used to absorb sweat from a child's back, the main body portion is inserted between the child's back and clothes with the second hydrophilic sheet facing the skin, and the extension protruding from the collar is formed. Wear it by folding the part to the outside of the clothes. Here, in the present disposable pad, since the body portion is formed narrower than the extension portion, the body portion can be easily inserted between the child's back and the clothes. Since both sides of the extending portion projecting outward are caught by the collar and stopped, it can be clearly determined that the main body portion has been inserted to an appropriate position, which facilitates wearing. In addition, since cut portions directed toward the center in the width direction are provided on both side edges of the boundary portion between the main body portion and the extension portion, when the extension portion protruding from the collar is folded back to the outside of the garment, Since the notched part is hooked on the collar and fixed, the body part does not easily shift even if the child moves violently while wearing it, and the sweat can be surely absorbed.

In addition, the disposable pad for children according to the present invention may be used by inserting it between the child's back and the clothes as described above, or by inserting it between the child's chest and the clothes. , the hydrophilic second sheet is directed to the outer surface side and used as an apron, or the hydrophilic second sheet is directed to the child side, and the body part is arranged on the main body part and the head part is arranged on the extension part. It can also be used as a sweat absorbing cover for strollers.

In addition, in the present invention, in the portion of the extending portion projecting to both sides from the side edge of the main body portion, a string extending rearward along both side edges of the main body portion is provided, so that it can be used as an apron or as an apron. , can be used for fixing when used as a sweat absorbing cover for a stroller. In addition, since the string is formed of a part of the first sheet and/or the second sheet, when the string is tied at the back of the neck in a usage pattern in which the present disposable pad is used as an apron, the string will not extend around the neck. The skin becomes soft even when it hits.

As the present invention according to claim 2, there is provided the disposable pad for children according to claim 1, wherein the second sheet contains hydrophilic cellulosic fibers.

In the second aspect of the invention, since the second sheet contains hydrophilic cellulosic fibers, the second sheet is soft to the touch, is excellent in wearability, and can quickly absorb sweat.

As a third aspect of the present invention, there is provided the disposable pad for children according to any one of the first and second aspects, wherein the first sheet is made of a water-repellent nonwoven fabric.

In the invention according to claim 3, a nonwoven fabric is used as the first sheet so as not to impede breathability, and a water-repellent one is used so as to prevent perspiration absorbed by the absorbent body from oozing out into the clothes. are using.

As the present invention according to claim 4, there is provided the disposable pad for children according to any one of claims 1 to 3, wherein each of the main body part and the extension part is provided with a plurality of central compression parts at predetermined intervals. be.

In the invention according to claim 4, since a plurality of central compressed portions are provided at predetermined intervals in each of the main body portion and the extension portion, perspiration is easily transferred from the second sheet to the absorbent body, and adhesion is achieved. Breathability can be ensured because the absorber and each sheet can be easily joined without applying an agent.

As the present invention according to claim 5, a plurality of peripheral compressed portions are provided at predetermined intervals along the peripheral edge of the absorbent body, and the interval between the adjacent peripheral compressed portions is the distance between the adjacent central compressed portions. A child disposable pad according to claim 4, wherein the spacing is narrower than the spacing is provided.

In the invention according to claim 5, a plurality of peripheral pressing portions are provided at predetermined intervals along the peripheral edge of the absorbent body. The arrangement interval between the peripheral compressed portions is narrower than the arrangement interval between the central compressed portions. As a result, perspiration absorbed by the absorber is prevented from oozing out from the periphery of the absorber.

According to a sixth aspect of the present invention, the outline of the extending portion is composed of a single smooth curved line that bulges outward, or is formed by connecting a plurality of curved lines that bulge outward. A child disposable pad according to any one of Items 1-5 is provided.

In the sixth aspect of the invention, the outline of the extending portion is formed by a single smooth curve that bulges outward, or by connecting a plurality of curves that bulge outward. As a result, the extending portion can be easily deformed along the roundness of the body, and the design is improved when the garment is folded back to the outside of the garment when worn.

As a seventh aspect of the present invention, there is provided the child disposable pad according to any one of the first to sixth aspects, wherein an easy-to-tear portion is provided at the base end of the string so that the string can be cut off.

In the invention according to claim 7 , since the base end of the string is provided with an easy-to-tear portion that allows the string to be cut off, the present disposable pad can be inserted between the child's skin and clothes. When the string is not required in a form of use such as a pad, the string can be torn off from the easily tearable portion and attached.

As described in detail above, according to the present invention, the trouble of washing is eliminated, luggage when going out is reduced, the wearer can easily put it on, and the wearer is less likely to shift while wearing it.

BRIEF DESCRIPTION OF THE DRAWINGS It is a partially broken development view which shows the disposable pad 1 for children based on this invention. FIG. 2 is a view taken along line II-II of FIG. 1; It is a perspective view which shows the mounting|wearing procedure in the case of using it as a sweat-absorbing pad. It is a top view of the child disposable pad 1 which concerns on a modification. FIG. 3 is a plan view of a central compressing section 8; 4 is a plan view of a peripheral pressing portion 9. FIG. It is a top view of the child disposable pad 1 which concerns on a modification. It is a top view of the child disposable pad 1 which concerns on a modification.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Disposable pad 1 for children according to the present invention (hereinafter also simply referred to as "disposable pad 1") comprises, as shown in FIGS. and an absorbent body 4 interposed between the two sheets 2, 3 and made of floc pulp or synthetic pulp. That is, the first sheet 2 is arranged on one side of the absorbent body 4 , and the second sheet 3 is arranged on the other side of the absorbent body 4 . The first sheet 2, the second sheet 3, and the absorbent body 4 are formed to have approximately the same size, and each layer is joined by a joining means such as a compressed portion applied to a predetermined region or an adhesive.

This disposable pad 1 is of a disposable type that is discarded as it is after use. Therefore, there is no need to wash the used pad after use, and there is no need to bring the used pad back home when going out, so it is possible to reduce luggage when going out.

As the first sheet 2, it is preferable to use a nonwoven fabric so as not to hinder air permeability. Suitable methods such as spunbonding, thermal bonding, spunlacing, meltblowing, and needle punching can be used as processing methods for the nonwoven fabric, but the spunbonding method is particularly preferred because it can reduce bulk.

Moreover, as the first sheet 2, a material having water repellency is used in order to prevent permeation of sweat or the like absorbed by the absorbent body 4 into the first sheet 2 and exuding to the outside. As the water-repellent first sheet 2, it is preferable to use synthetic fibers such as olefin-based, polyester-based, and polyamide-based fibers such as polyethylene or polypropylene that have water-repellent properties in the material itself. A water-repellent agent may be externally applied to a non-woven fabric of hydrophilic fibers for use. As the water repellent, among known paraffin-based, silicon-based, etc., those that are less irritating to the skin can be appropriately selected and used. It is more preferable to appropriately select and use less irritating oils and fats such as acid diethanolamide and magnesium stearate. You can apply things. The water repellent agent may be applied only to the outer surface of the first sheet 2, or may be applied to both the outer surface and the inner surface. By applying a water-repellent treatment to at least the outer surface, at least the outer surface of the first sheet 2 becomes water-repellent, and the liquid absorbed by the absorber 4 can be prevented from seeping out.

The second sheet 3 is composed of hydrophilic fibers. The fibers constituting the second sheet 3 preferably contain hydrophilic cellulosic fibers. Examples of the hydrophilic cellulosic fibers include naturally-derived fibers such as cotton fibers and pulp fibers, and artificial cellulosic fibers such as rayon fibers, acetate fibers, and lyocell fibers. The cotton fibers include raw cotton, refined and bleached cotton fibers, refined and bleached cotton fibers, dyed cotton fibers, refined and bleached absorbent cotton fibers, and yarn or fabric defibrated fibers. Any type of cotton fiber such as wool can be used, but in order to increase the absorption speed and diffusion of the liquid in the second sheet 3, absorbent cotton fibers obtained by degreasing the natural oils and fats of cotton wax adhering to the surface of the cotton fibers are particularly used. is preferred. It is desirable that the second sheet 3 is composed only of hydrophilic cellulosic fibers and does not contain chemical fibers. It may contain other fibers. A particularly desirable form is one in which the cellulosic fibers consist of 100% by weight cellulosic fibers only.

In particular, it is desirable to use a spunlace nonwoven fabric made of 100% by weight of cotton fibers as the second sheet 3 . As a result, the liquid absorption speed in the second sheet 3 becomes faster, and the liquid diffusibility in the surface direction becomes particularly excellent. 100% by weight of cotton fibers means that cotton fibers are used alone and do not contain chemical fibers. Although the processing method of the nonwoven fabric of the second sheet 3 is not limited, it is preferable to use the spunlace method in order to increase the liquid absorption speed and diffusibility of the second sheet 3 . A spunlace nonwoven fabric has advantages such as no adhesive and excellent flexibility.

As the absorber 4 interposed between the first sheet 2 and the second sheet 3, a known material can be used as long as it has a property of absorbing and retaining liquid such as perspiration. For example, it can include pulp, superabsorbent resin, and the like. Also, chemical fibers may be mixed in the pulp. Examples of the pulp include chemical pulp obtained from wood, cellulose fibers such as melted pulp, and artificial cellulose fibers such as rayon and acetate. Softwood pulp with a longer fiber length is more functional and functional than hardwood pulp. It is preferably used in terms of price. As the absorbent body 4, a piled body may be used, but it is preferable to use an air-laid absorbent body capable of reducing bulk. The air-laid absorbent may be a nonwoven fabric made of pulp only or a nonwoven fabric made of pulp and polymer, or may contain a binder. A polymer sheet in which a superabsorbent resin is placed between two nonwoven fabric layers may also be used. The basis weight of the absorbent body 4 is preferably 50 to 150 g/m ² . The absorbent body 4 may be surrounded by an enveloping sheet made of crepe paper or non-woven fabric in order to retain its shape, quickly diffuse liquid such as perspiration, and prevent the liquid once absorbed from returning.

The disposable pad 1 includes a body portion 5 and an extension portion 6 continuously extending upward from the upper end of the body portion 5, as shown in FIG. The first sheet 2 , the second sheet 3 and the absorbent body 4 that constitute the disposable pad 1 are arranged continuously over substantially the entire surface of the main body portion 5 and the extension portion 6 .

As shown in FIG. 3, the disposable pad 1 is used by inserting the main body 5 between the child's back and clothes with the second hydrophilic sheet 3 facing the skin, and It can be used as a sweat-absorbing pad for absorbing sweat from the back by putting the protruding part 6 outside from the neck and folding it to the outside of the clothes at a predetermined folding line R position. It may also be used as a sweat absorbing pad inserted between the child's chest and clothes to absorb sweat on the front side. In addition, the hydrophilic second sheet 3 can be used as an apron facing the outer surface side, or the hydrophilic second sheet can be directed to the child side, and the body part 5 can be used as a body part, and the extension part 6 can be used as an apron. It is also possible to arrange each head and use it as a sweat absorbing cover for a stroller.

As shown in FIG. 1, the body portion 5 has a relatively large area compared to the extension portion 6, and has a substantially square shape in a plan view. The width and length of the main body 5 can be arbitrarily set according to the size of the child's body, but the width _W5 is 100 to 150 mm and the length _L5 is 200 to 250 mm. is preferred.

As shown in FIG. 1, the extending portion 6 is formed with a relatively small area compared to the main body portion 5, and has a curved shape that bulges outward. there is The width dimension and length dimension of the extension part 6 can be arbitrarily set according to the size of the child's body, but the width dimension W ₆ is formed to be 150 to 200 mm, and the length dimension L ₆ is formed to be 100 to 150 mm. is preferred.

The body portion 5 is formed narrower than the extension portion 6 . That is, the width dimension _W5 of the body portion 5 is formed smaller than the width dimension _W6 of the extension portion 6, and the side edge portions of the extension portion 6 are formed to protrude outward in the width direction from the side edges of the body portion 5. It is

By forming the body portion 5 narrower than the extension portion 6 in this manner, the body portion 5 can be used as a sweat absorbing pad in which the body portion 5 is inserted between the child's back and clothes. can be easily inserted between the child's back and clothes, and both sides of the extending part 6 protruding outward in the width direction from the main body part 5 are caught by the collar of the clothes and stopped at the time of insertion, It can be clearly determined that the main body part 5 has been inserted to an appropriate position, and the mounting position can be easily determined. In the conventional sweat absorbing pad, the part to be hooked on the collar is formed narrower than the part to be inserted into the clothes, so the position where the insertion is completed is not clear, and the mounting position is different each time.

Further, in the present disposable pad 1, as shown in FIG. 1, cut portions 7, 7 extending toward the center in the width direction are provided on both sides of the boundary portion between the body portion 5 and the extension portion 6, respectively. It is The cut portion 7 is a cut portion obtained by cutting the members (the first sheet 2, the second sheet 3, and the absorbent body 4) constituting the disposable pad 1 along the entire thickness direction. extending substantially along the width direction toward the center in the width direction. A fold line R of the extending portion 6 in the form of use as a sweat absorbing pad is provided at a position connecting the ends of the cut portions 7, 7 on the both sides on the center side in the width direction.

By providing the cut portion 7, when the extending portion 6 protruding from the collar is folded to the outside of the garment in the mode of use as a sweat absorbing pad, a folding line R is formed at the boundary portion between the main portion 5 and the extending portion 6. The extension part 6 can be easily folded back to the outside of the clothes, and the cut part 7 is fixed by being caught by the collar, so that the main body part 5 is hard to shift even if the child moves violently while wearing the clothes, and the body part 5 is securely attached. Absorb sweat. In addition, by providing the cut portion 7, both side portions of the main body portion 5 can be easily deformed along the child's skin surface without being restrained by the extension portion 6, so that the main body portion 5 and the child's skin surface can be easily deformed. The adhesion of is improved, sweat can be absorbed more reliably, and the feeling of wearing is improved.

From the viewpoint of exhibiting the above effects more reliably, the cut portion 7 is formed so that the length S along the width direction from the side edge of the main body portion 5 is 10 to 20% of the width dimension _W5 of the main body portion 5. preferably. Moreover, the cut portion 7 is preferably formed at a position where the length from the upper end of the disposable pad 1 is 100 to 150 mm (almost the same length as the vertical dimension _L6 of the extension portion 6).

Moreover, as shown in FIG. 1, the cut portion 7 is preferably formed in an arc shape when the disposable pad 1 is viewed from above. Specifically, it is preferable to form an outwardly bulging outline of the extending portion 6 inwardly, that is, to form a downwardly bulging circular arc shape. As a result, when the extending portion 6 is folded back, the cut portion 7 is easily caught on the collar, and the extending portion 6 folded back to the outside of the garment is formed in a rounded shape as a whole, thereby improving the appearance. becomes better.

As shown in FIG. 4, it is preferable to provide a plurality of central compression portions 8, 8, . . . The central pressing part 8 integrally presses the second sheet 3 , the absorber 4 and the first sheet 2 formed on the surface of the second sheet 3 by pressing the second sheet 3 from the outer surface side. It is a concave portion recessed toward the first sheet 2 side. The central area of the disposable pad 1 where the central compressed portion 8 is provided is an area 15 mm or more inward from the outer edge of the absorbent body 4 .

By providing the central compressed portion 8, perspiration from the second sheet 3 can be easily transferred to the absorbent body 4, and the absorbent body 4 and the first sheet 2 can be easily separated without applying an adhesive to the central region of the disposable pad 1. and the second sheet 3 can be easily joined, so that deterioration of air permeability caused by applying a non-air-permeable adhesive can be suppressed.

The interval between the adjacent central compression portions 8, 8 is preferably 10 to 50 mm. If it is less than 10 mm, it may become difficult for the liquid to diffuse in the planar direction. If it is larger than 50 mm, the effect of providing the central compressed portion 8 will not be sufficiently exhibited, and the sweat absorption performance will be lowered.

In addition, the size of each central compressed portion 8 (the length dimension in the largest direction when viewed from above) is preferably 1 to 5 mm. If the thickness is less than 1 mm, the stress applied to the sheet during embossing is too large, and tearing is likely to occur. If the thickness is larger than 5 mm, the central compressed portion 8 may be felt hard when worn, and the feeling of wearing may deteriorate.

A known shape can be arbitrarily used as the planar shape of the central pressing portion 8 . For example, it may be rectangular as shown in FIG. 4, or (A) circular, (B) heart-shaped, (C) star-shaped, (D) crescent-shaped, etc., as shown in FIG. Moreover, the planar arrangement pattern of the plurality of central compressing parts 8 is also arbitrary, and in the example shown in FIG. Further, in the illustrated example, the pattern is arranged in a uniform pattern on the main body portion 5 and the extension portion 6, but it may be arranged in a different pattern in each portion.

On the other hand, as shown in FIG. 4, it is preferable to provide a plurality of peripheral compressed portions 9, 9, . . . Similar to the central pressing portion 8, the peripheral pressing portion 9 is formed on the surface of the second sheet 3 by pressing from the outer surface side of the second sheet 3. and a recess formed by integrally recessing the first sheet 2 toward the first sheet 2 side. The peripheral area of the disposable pad 1 in which the compressed peripheral edge portion 9 is provided is an area within 10 to 15 mm inward from the outer edge of the absorbent body 4 .

It is preferable that the interval between the adjacent peripheral pressing portions 9, 9 is narrower than the interval between the adjacent central pressing portions 8, 8. As a result, the liquid absorbed by the absorbent body 4 is prevented from oozing out from the periphery of the absorbent body 4 . A specific interval for exhibiting such effects more effectively is less than 10 mm, preferably 1 to 8 mm.

In addition, the size of each of the compressed peripheral edge portions 9 (length dimension in the largest direction when viewed from above) is preferably 1 to 5 mm. As with the central compressed portion 8 described above, if the thickness is less than 1 mm, the stress applied to the sheet during embossing is too large, and tearing is likely to occur. If the thickness is larger than 5 mm, the central compressed portion 8 may be felt hard when worn, and the feeling of wearing may deteriorate.

The planar shape and arrangement pattern of the peripheral compressed portion 9 are arbitrary, and a plurality of dots may be arranged in a houndstooth or regular lattice pattern as shown in FIG. As shown in (A) a pattern in which crescent-shaped compressed parts are alternately arranged facing each other with a half-pitch shift, (B) a plurality of dots are arranged in a houndstooth pattern, and petals are arranged at predetermined intervals. A pattern having a large area forming a shape may be used. At this time, the peripheral edge pressing portions 9, 9, ... extending along the peripheral edge of the absorbent body 4 are arranged in at least two rows on the inner peripheral side and the outer peripheral side, and the inner peripheral side pressing portion 9 and the outer peripheral side pressing portion are arranged. 9 are arranged in a pattern that overlaps from the inside to the outside of the disposable pad 1, so that the liquid diffusing from the inside to the outside can be reliably blocked by the compressed peripheral edge portions 9. preferable.

As the application area of the adhesive between the respective layers, between the second sheet 3 and the absorbent body 4, it may be provided in the peripheral edge area where the peripheral pressing portions 9 are provided, but the central pressing portions 8 may be applied. It is desirable not to provide the central region where the is provided. When the adhesive layer is provided in the central region, liquid migration from the second sheet 3 to the absorbent body 4 becomes difficult. In addition, between the absorbent body 4 and the first sheet 2, from the viewpoint of preventing the absorbent body 4 from shifting or twisting, an intermittent application pattern that does not easily reduce the breathability is applied over almost the entire surface. For this purpose, spiral coating, beat-like coating in which a plurality of layers are arranged at predetermined intervals, and the like are preferable.

The outline of the extending portion 6 may be composed of a single smooth curve as shown in FIG. A plurality of protrusions that protrude outward may be formed. In FIG. 7(A), a concave portion is provided in the central portion in the width direction, and convex portions that protrude outward are formed on both sides of the concave portion. In addition, in FIG. 7B, a plurality of recesses are provided, and protrusions are formed between adjacent recesses and outside the recesses located on the outermost side, and the appearance has a shape reminiscent of a race. there is Thus, by forming the outline of the extending portion 6 with a curved line, the extending portion 6 can be easily deformed along the roundness of the body, and the design when folded back to the outside of the garment when worn is improved. become good.

As shown in FIG. 8, a cord 10 having one end fixed may be provided on both sides of the extending portion 6 . This string 10 can be used for fixing by tying behind the neck when the disposable pad 1 is used as an apron, and when the disposable pad 1 is used as a sweat absorbing cover for a stroller, it can be used as a disposable pad. 1 can be used for fixing to the stroller.

The string 10 can be formed by partially extending the second sheet 3 with a predetermined width, as shown in FIG. That is, the string 10 can be provided on the extension portion 6 by extending a part of the sheet member forming the extension portion 6 . In the illustrated example, strings 10 , 10 extending rearward are provided along both side edges of the main body 5 at portions of the extension 6 projecting to both sides from the side edges of the main body 5 . The cord 10 extends the second sheet 3 from the side edge of the body portion 5 to the outside in the width direction, and along the side edge of the body portion 5, the slit 11 extends from the rear end of the body portion 5 to the extension portion 6. can be formed by the portion of the second sheet 3 cut away from the body portion 5 by providing a . Alternatively, the second sheet 3 may be replaced with the first sheet 2, or the second sheet 3 and the first sheet 2 may be extended together and joined by a hot-melt adhesive to form a two-layer paste. It may be formed by a mating sheet portion.

On the other hand, the string 10 may be provided on the extension portion 6 by joining one end of a separate string-like member to the extension portion 6 by a joining means such as adhesive or heat sealing.

An easy-to-tear portion that allows the cord 10 to be cut off can be provided at the proximal end portion of the cord 10 . In the example shown in FIG. 8, a perforation 12 is provided at the boundary with the extending portion 6 so as to penetrate the string 10 in the width direction. By enabling the string 10 to be easily separated from the perforations 12, the present disposable pad 1 is used as a sweat absorbing pad to be inserted between a child's skin surface and clothes, etc., in which the string 10 is unnecessary. , the string 10 can be worn without being an obstacle.

DESCRIPTION OF SYMBOLS 1... Disposable pad, 2... 1st sheet, 3... 2nd sheet, 4... Absorber, 5... Main-body part, 6... Extension part, 7... Cut part, 8... Central compression part, 9... Peripheral compression part, 10... string, 11... slit, 12... perforation

Claims (7)

A child disposable pad comprising an absorbent body, a water-repellent first sheet arranged on one side of the absorbent body, and a hydrophilic second sheet arranged on the other side of the absorbent body. and
A main body having a square shape in a plan view , and an extending portion having a curved shape extending upward continuously from the upper end of the main body and having an outer line that bulges outward ,
The body portion is formed with a relatively large area compared to the extension portion, and the body portion is formed to be narrower than the extension portion so that a boundary between the body portion and the extension portion is formed. Each side of the part is provided with a notch toward the center in the width direction ,
Strings extending rearward along both side edges of the main body are provided at portions of the extending portion projecting to both sides from the side edges of the main body, and the strings are the first sheet and/or the second sheet. extends outward in the width direction from the side edge of the main body, and a slit extending from the rear end of the main body to the extension is provided along the side edge of the main body, thereby separating the first sheet from the main body and/or formed by parts of the second sheet . 2. The child's disposable pad of claim 1, wherein said second sheet contains hydrophilic cellulosic fibers. 3. The disposable pad for children according to claim 1, wherein said first sheet is made of water-repellent nonwoven fabric. 4. The disposable pad for children according to any one of claims 1 to 3, wherein each of said body portion and extension portion is provided with a plurality of central compression portions at predetermined intervals. 5. The child according to claim 4, wherein a plurality of compressed peripheral edge portions are provided at predetermined intervals along the peripheral edge of the absorbent body, and the interval between adjacent compressed peripheral edge portions is narrower than the interval between adjacent central compressed portions. disposable pads. 6. The outline of the extending portion according to any one of claims 1 to 5, wherein the outline of the extending portion is composed of a single outwardly bulging smooth curve, or a series of a plurality of outwardly bulging curves. Disposable pads for children. The child disposable pad according to any one of claims 1 to 6 , wherein the base end of the string is provided with an easy-to-tear portion that allows the string to be cut off.

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