JP3216888U - Waterproof shorts and waterproof long pants - Google Patents

Abstract

To provide waterproof half pants and waterproof long pants capable of suppressing discomfort associated with incontinence. A waterproof half pant is a waterproof half pant having a three-layer structure, which is in contact with a wearer's body and has a diffusion layer (11) formed of polyester fiber, and water absorption located on the outer layer side of the diffusion layer. A laminated sheet comprising a layer (12), a base sheet (13) positioned on the outer layer side of the water absorbing layer, and a polyurethane film (14) positioned on the outer layer side of the base sheet and bonded to the base sheet A layer (15). [Selection] Figure 2

Description

  The present invention relates to waterproof half pants and waterproof long pants for coping with unexpected light incontinence or incontinence.

  Conventionally, in order to prevent the bedclothes from becoming dirty at the time of going to bed, it is known to lay waterproof sheets that are waterproofed on the bedclothes, for example, in combination with incontinence pants or diapers.

  However, even when they are used in combination, bedclothes such as a comforter may become dirty due to turning over while sleeping. As clothes for coping with this problem, for example, Japanese Utility Model Publication No. 61-137611 (Patent Document 1), Utility Model Registration No. 3080853 (Patent Document 2), and Japanese Patent Application Laid-Open No. 2006-225822 (Patent Document 3). ).

  Patent Document 1 discloses a sleepwear pajamas that are used in combination with water-absorbing pants (diapers) and have a pants-shaped waterproof cover attached to the inside of a pajamas undergarment. Since the sleepwear pajamas can catch the leakage of urine from the diaper with the waterproof cover, the bedclothing can be prevented from being soiled by urine.

  Patent Documents 2 and 3 disclose trousers formed of a waterproof fabric. By wearing these trousers from the top of the pajamas, the bedclothes can be prevented from being soiled even if they are turned over at bedtime. It is disclosed that it can be done.

Japanese Utility Model Publication No. 61-137611 Utility Model Registration No. 3080853 JP 2006-225822 A

  Since Patent Documents 1 to 3 are simply waterproofed, urine leaked from incontinence pants leaks out of the pants through the legs of the wearer when there is a large amount of rice cake. The wearer may feel uncomfortable.

  The present invention has been made to solve the above-described problems, and an object thereof is to provide waterproof half pants and waterproof long pants capable of suppressing discomfort associated with incontinence.

  For this purpose, a waterproof half pant according to one aspect of the present invention is a waterproof half pants having a three-layer structure, which is in contact with the wearer's body and formed of a polyester fiber and an outer layer of the diffusion layer. A laminated sheet layer including a water absorbing layer positioned on the side, a base sheet positioned on the outer layer side of the water absorbing layer, and a polyurethane film positioned on the outer layer side of the base sheet and bonded to the base sheet. .

  According to the present invention configured as described above, urine leaking from the incontinence pants is diffused by the diffusion layer, absorbed by the water absorption layer in that state, and does not pass through the urine to the outside by the waterproofing laminated sheet layer. This makes it possible to absorb urine leaked from water-absorbing pants, such as incontinence pants and diapers, with waterproof half pants even if the amount of urine is large or if it leaks sideways due to turning over while sleeping. It is possible to prevent urine from leaking outside.

  Preferably, the base sheet of the laminated sheet layer is a polyester sheet having polyester fibers, and includes a deodorizing component.

  Preferably, the diffusion layer is a knitted fabric sheet formed by knitting polyester fibers, and the water absorption layer is an ultrafine fiber sheet including at least polyester fibers and formed of ultrafine fibers.

  Preferably, the water absorbing layer further includes nylon fibers, and the blending ratio of the nylon fibers to the polyester fibers of the water absorbing layer is 15% to 35%.

  Preferably, it further comprises a long pants body including a lower part of the knee covering the knees of the wearer, wherein the long pants body is located on the outer layer side of the laminated sheet layer of the waterproof half pants, and the upper end of the waterproof half pants and the long pants body The upper end of the sewing machine is sewn.

It is a front view of waterproofing half underwear concerning an embodiment of the invention. It is an illustration sectional view showing the structure of waterproofing half underwear concerning an embodiment of the invention. BRIEF DESCRIPTION OF THE DRAWINGS It is waterproof long pants which concern on embodiment of this invention, (a) is a front view, (b) is a front view which shows the state which pulled out the waterproof half-pants main body upwards.

Embodiments of the present invention will be described in detail with reference to the drawings. In the drawings, the same or corresponding parts are denoted by the same reference numerals and description thereof will not be repeated.

<Waterproof half pants>
FIG. 1 is a front view of a waterproof half pant according to an embodiment of the present invention. The waterproof half pants 1 will be described with reference to FIG. The direction indicated by arrow A1 in FIG.

  The waterproof half pants 1 are attached to the lower body and are used in combination with water-absorbing pants such as incontinence pants and diapers. That is, the waterproof half pants 1 are worn after wearing the incontinence pants, and absorb urine that could not be absorbed by the incontinence pants. The waterproof half pants 1 can be used by both men and women regardless of gender and can be used widely from infants to elderly people, but is mainly used in the age when wearing incontinence pants and diapers. The waterproof half pants 1 have the same shape as the commonly used half pants, and can be washed and used repeatedly in the same manner as general half pants.

  The waterproof half pant 1 of the present embodiment includes a half pant body 10 and a waist part 16 that is provided at the upper end of the half pant body 10 and has elasticity.

  In the present embodiment, the half-pants main body 10 has a shape that covers from the waist portion 16 to the top of the knee, and is, for example, 2 to 5 minutes in length. The half-pants body 10 preferably has a shape that does not adhere to the body. The half-pants main body 10 has a three-layer structure. The three-layer structure will be described later.

  The waist part 16 folds up the upper end part of the cloth of the half-pants main body 10 and sews it as a loop, and passes a rubber tape or a string for tightening in the loop. The waist part 16 may sew elastic rubber tape directly on the upper end part of the half-pants body 10.

  FIG. 2 is an illustrative sectional view showing the structure of the waterproof half pants 1 according to the embodiment of the present invention. In FIG. 2, the direction indicated by arrow A2 is referred to as the outer layer side (outer side), and the opposite direction is referred to as the inner layer side (wearer side). As shown in FIG. 2, the waterproof half pants 1 has a three-layer structure, and includes a diffusion layer 11, a water absorption layer 12, and a bonding sheet layer 15.

  The diffusion layer 11 is a layer that contacts the wearer's body and diffuses and passes urine. The diffusion layer 11 of the present embodiment is a sheet formed of polyester fibers. Specifically, the diffusion layer 11 is a knitted fabric sheet formed by knitting polyester fibers, but may be a woven fabric sheet formed by weaving polyester fibers. Moreover, although the diffusion layer 11 of this Embodiment is a polyester-type knit material, a mesh material etc. may be sufficient, for example. In addition, the surface which contacts the wearer's body may be raised for the diffusion layer 11 from a viewpoint of the touch.

  The water absorption layer 12 is located on the outer layer side of the diffusion layer 11 and is a layer that absorbs and holds urine diffused and passed by the diffusion layer 11 so as not to leak outside. The water absorption layer 12 of the present embodiment is preferably formed of an ultrafine fiber sheet formed of ultrafine fibers, that is, a microfiber sheet, but may be various sheets such as water absorbent cotton.

  The microfiber sheet of the water absorption layer 12 includes polyester fibers and nylon fibers. Specifically, the microfiber sheet is formed of a fabric knitted by mixing polyester fibers and nylon fibers. The blending ratio of the nylon fiber to the polyester fiber of the microfiber sheet is 15% to 35%, preferably 20% to 30%. In the present embodiment, the blending ratio of nylon fiber to polyester fiber is 20%. With such a blending ratio, even if urine is absorbed in the water absorption layer 12, it is easy to dry, so that it feels smooth. In addition, the water absorption layer 12 should just contain the polyester fiber at least. Moreover, the water absorption layer 12 may be provided with a plurality of microfiber sheet sheets from the viewpoint of increasing the amount of urine absorbed.

  The bonding sheet layer 15 is a waterproof layer that is positioned on the outer layer side of the water absorption layer 12 and waterproofs so that urine does not pass outside. The bonding sheet layer 15 is a layer in which the polyurethane film 14 is bonded to the base sheet 13.

  The base sheet 13 is located on the outer layer side of the water absorption layer 12. Although the base material sheet 13 of this Embodiment is a polyester sheet which has a polyester fiber, various sheets, such as a gauze knitted with the cotton single yarn, may be sufficient. It is preferable that the base material sheet 13 contains a deodorizing component by apply | coating a deodorizing liquid. Thereby, even if urine is absorbed in the water absorption layer 12, the smell of urine can be deodorized.

  The polyurethane film 14 is located on the outer layer side of the base sheet 13 and is bonded to the base sheet 13. Specifically, the base sheet 13 and the polyurethane film 14 are bonded by, for example, a bond. In addition, the method by which the polyurethane film 14 and the base material sheet 13 are bonded together may be various methods such as thermocompression bonding.

  The base material sheet 13 of the diffusion layer 11, the water absorption layer 12, and the bonding sheet layer 15 is stitched in the stacking direction by, for example, sewing stitches. Accordingly, various quilting patterns such as a lattice shape and a wave shape are formed on the surface of the half-pants main body 10. After the base material sheet 13 of the diffusion layer 11, the water absorption layer 12, and the bonding sheet layer 15 is stitched, it is preferable that the waterproof polyurethane film 14 is attached on the base material sheet 13. Thereby, it is possible to prevent urine from seeping out from the stitches of the sewing stitch. In addition, the base material sheet | seat 13 of the diffusion layer 11, the water absorption layer 12, and the bonding sheet | seat layer 15 may be simply laminated | stacked and the outer periphery may be stitch | sutured, without sewing with a sewing machine stitch.

  Next, the absorption path of urine will be described.

  As described above, the waterproof half pants 1 according to the present embodiment are used in combination with water-absorbing pants such as incontinence pants and diapers. Normally, when incontinence is caused by wearing water-absorbing pants, urine is absorbed by the water-absorbing pants. However, when there is incontinence that cannot be absorbed by the water-absorbing pants, or when the water-absorbing pants are displaced, the urine reaches the waterproof half pants 1 without being absorbed by the water-absorbing pants. Urine that has reached the waterproof half pants 1 passes through the diffusion layer 11 while spreading in the diffusion layer 11. The urine that has passed through the diffusion layer 11 reaches the water absorption layer 12 and is absorbed into the fibers of the water absorption layer 12. Urine that has not been absorbed by the water absorption layer 12 passes through the water absorption layer 12 and reaches the laminated sheet layer 15. Urine spreads to the left and right in contact with the laminated sheet layer 15 and is absorbed by the water absorbing layer 12 also from the laminated sheet layer 15 side.

  With such a structure, urine leaking from water-absorbing pants such as incontinence pants and diapers can be absorbed by the waterproof half pants 1 such as when the amount of urine is large or when turning over while sleeping, so Can be prevented, and discomfort associated with incontinence can be suppressed. Since the waterproof half pants 1 of the present embodiment need only be worn instead of the general half pants that are not waterproofed, leakage of urine from incontinence pants and the like can be prevented by a simple method. . In addition, the appearance is not different from general half-pants, so you will not notice that you are taking incontinence measures.

  Conventionally, as a countermeasure against urine lateral leakage while sleeping, incontinence pants have been worn and waterproof sheets have been laid on the bedclothes. In this method, bedclothes such as a comforter may become dirty by turning over while urine leaks from incontinence pants. On the other hand, in this embodiment, 360 degrees around the waist can be wrapped in the waterproof half pants 1, so even if you turn over in a state where urine leaks from the incontinence pants, the bedclothes etc. will become dirty There is no fear.

  The half-pants main body 10 is formed of, for example, four pieces of cloth and stitched to form a pants shape. A waterproof tape (not shown) may be bonded to the stitched portion in order to prevent leakage of urine from the seam. In order to prevent the waterproof tape from coming into contact with the skin of the wearer, it is preferable that the waterproof tape is adhered to the polyurethane film 14 (outside the half-pants main body 10) of the laminated sheet layer 15.

  Moreover, the half-pants main body 10 may further include a half-pants fabric that covers the entire laminated sheet layer 15 outside the laminated sheet layer 15. In this case, the half-pants fabric is preferably a fabric that does not have waterproofness and is used for general pants.

  As described above, the waterproof half pants 1 having the half pants shape have been described. Only differences from the waterproof half pants 1 will be described below.

<Waterproof long pants>
3A and 3B are views showing the waterproof long pants 2 according to the embodiment of the present invention. FIG. 3A is a front view, and FIG. 3B shows a state in which the half pants body 10 is turned upside down and drawn upward. It is a front view. The waterproof long pants 2 will be described with reference to FIG.

  The waterproof long pants 2 is provided in the long pants main body 20 including the lower knee part covering the knees of the wearer, the upper end part of the long pant main body 20, the elastic waist part 26, and the long pant main body 20. A half pants body 10 is provided.

  The long pants body 20 is located on the outer layer side of the polyurethane film 14 of the half pants body 10. The long pants body 20 is, for example, long trousers and is a pajamas worn while sleeping. The long pants body 20 is a general fabric that does not have waterproofness.

  The waist part 26 folds the upper end part of the fabric of the long pant body 20 into a loop shape, and a rubber tape or a string for fastening is passed through the loop. Similarly to the waist part 16 of the waterproof half pants 1, the waist part 16 may be sewn directly to the upper end part of the long pant body 20 with a rubber tape having elasticity. Moreover, the upper end part of the long pants main body 20 and the upper end part of the half pants main body 10 are sewn. Thereby, the long pants body 20 is formed integrally with the half pants body 10. In order to prevent urine from leaking into the long pants main body 20, it is preferable that the long pants main body 20 and the half pants main body 10 are sewn only at the upper end. For this reason, as shown in FIG.3 (b), the half-pants main body 10 can be pulled out upwards by turning the half-pants main body 10 inside out from the inside of the long pants main body 20. As shown in FIG.

  With such a configuration, the waterproof long pants 2 has the half pants main body 10 provided in the long pants main body 20 and thus is not different from general long pants in appearance. There is nothing. Moreover, the waterproof long pants 2 are worn during cold periods such as winter.

  The present invention is not limited to the illustrated embodiment. Various modifications and variations can be made to the illustrated embodiment within the same range as the present invention or within an equivalent range.

  DESCRIPTION OF SYMBOLS 1 Waterproof half pants, 2 Waterproof long pants, 10 Half pants main body, 11 Diffusion layer, 12 Water absorption layer, 13 Base material sheet, 14 Polyurethane film, 15 Laminating sheet layer (waterproof layer), 16 Waist part, 20 Long pants main body 26 waist.

Claims (5)

It is a waterproof half pants with a three-layer structure,
A diffusion layer in contact with the wearer's body and formed of polyester fiber;
A water absorbing layer located on the outer layer side of the diffusion layer;
A laminate sheet layer comprising: a base sheet positioned on the outer layer side of the water absorbing layer; and a polyurethane film positioned on the outer layer side of the base sheet and bonded to the base sheet. Waterproof half pants.   The waterproof half pants according to claim 1, wherein the base sheet of the laminated sheet layer is a polyester sheet having polyester fibers and includes a deodorizing component. The diffusion layer is a knitted fabric sheet formed by knitting the polyester fiber,
The waterproof half pants according to claim 1, wherein the water absorption layer is an ultrafine fiber sheet that includes at least polyester fibers and is formed of ultrafine fibers. The water absorbing layer further includes a nylon fiber,
The waterproof half pants according to claim 3, wherein a blending ratio of the nylon fiber to the polyester fiber of the water absorption layer is 15% to 35%. The waterproof half pants according to any one of claims 1 to 4,
With long pants body including the lower knee covering the knee of the wearer,
The long pants main body is located on the outer layer side of the laminated sheet layer of the waterproof half pants, and the upper end of the waterproof half pants and the upper end of the long pants main body are sewn together.

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