JP6964374B2 - Absorption shorts - Google Patents

Description

The present invention relates to absorbent shorts.

Patent Document 1 discloses sanitary shorts that have an absorption performance capable of absorbing a liquid such as menstrual blood discharged from the body and can be washed and used repeatedly.

Patent No. 4073391

The shorts described in Patent Document 1 are shorts in which an absorption layer 7 and a leakage-proof layer 8 are arranged on a crotch portion 4 (elastic sheet 41) constituting the shorts main body, and menstrual blood and urine can be absorbed. The elastic sheet 41 constituting the inseam 4, the absorbent layer 7 and the leak-proof layer 8 have the same shape, and are integrated by suturing over the entire circumference. With such a configuration, when the shorts are hand-washed, it is difficult to wash the absorption layer 7 soaked with menstrual blood or urine.

Therefore, one object of the present invention is to provide shorts that can absorb menstrual blood and urine and that are easy to wash by hand.

According to the present invention, the shorts body having a waist opening and a pair of leg openings, and an absorbing shorts including an absorbing member, the absorbing member has a pair of wings on the left and right in a portion corresponding to the crotch part. However, the absorbing shorts can be obtained, characterized in that the absorbing member is sewn to the shorts main body at the wing portion and the front end portion and the rear end portion of the absorbing member.

According to the present invention, it is easy to wash the absorbing portion soaked with menstrual blood or urine by hand.

It is a development view of the absorption shorts by embodiment of this invention. It is a three-dimensional view of the absorption shorts according to the embodiment of the present invention. It is an exploded view of the absorption part by embodiment of this invention. It is a figure which shows the suture part of the absorption part by embodiment of this invention. It is sectional drawing of the absorption part by embodiment of this invention. It is a development view of another absorption shorts by embodiment of this invention. It is an appearance of the absorption shorts according to the embodiment of the present invention.

The contents of the embodiments of the present invention will be described in a list. The present invention has the following configurations.
[Item 1]
A shorts body with a waist opening and a pair of leg openings,
Absorption shorts with an absorbent member
The absorbing member is sewn to the shorts body at the front end portion, the rear end portion, and the left and right ends of the portion corresponding to the inseam.
Absorption shorts.
[Item 2]
The absorption shorts according to item 1, wherein the absorption member is sewn to the shorts main body only at the left and right ends of the front end portion, the rear end portion, and the portion corresponding to the inseam.
[Item 3]
The absorbent member has a pair of wings on the left and right at the portion corresponding to the inseam.
The absorption shorts according to item 1 or 2, wherein the wings are sewn to the shorts body.
[Item 4]
The absorbing member is
The first cloth member placed on the skin side,
A second cloth member laminated on the lower side of the first cloth member and having an absorbing layer is provided.
The absorption shorts according to any one of items 1 to 3, wherein the first cloth member and the second cloth member are not sewn at least at a part of the left and right ends.
[Item 5]
The absorption shorts according to any one of items 1 to 4, wherein the front end portion and the rear end portion of the absorption member are sewn to the shorts main body along the waist rubber of the shorts main body, respectively.
[Item 6]
The absorption shorts according to any one of items 1 to 6, wherein the absorbing member has a heat insulating portion from a front end portion to a lower abdomen.
[Item 7]
The absorption shorts according to any one of items 1 to 6, wherein the shorts main body is substantially made of a water-repellent fabric except for the waist rubber.

<Details of the embodiment>
Hereinafter, embodiments of the present invention will be described with reference to the drawings. In this specification, the terms "front", "rear", "left", and "right" are the same as the front / rear, left / right when wearing shorts, as shown in FIGS. Used.

FIG. 1 is a view in which the absorption shorts of the present invention are cut at the left and right sides and developed. The absorbent shorts are composed of a shorts main body 3 and an absorbent member 2 attached to the inside of the shorts main body 3. Since the absorbent shorts of the present invention include the absorbent member 2 capable of absorbing and retaining menstrual blood and urine, the clothes are not soiled without using a sanitary napkin or an incontinence pad. In addition, the absorbent shorts can be used repeatedly by washing. Therefore, it is economical and safe for people who have a rash on their skin due to commercially available sanitary napkins. Further, if you do not want to stain your clothes or on a day when the amount of menstrual blood is large, you can use it by attaching a sanitary napkin or an incontinence pad on or in the layer of the absorbent member 2.

The shorts body 3 constitutes the shape of general shorts. The shorts of the present invention may be for women or men, and the shape is not limited to the so-called boxer type as shown in FIGS. 2 and 7, and may be any shape. As shown in FIG. 2, the shorts body 3 includes a waist opening 31 and a pair of leg openings 32. A waist rubber 36 is coupled to the waist opening 31 along the end.

The shorts body 3 has a front body 33, a back body 34, and an inseam 35 arranged between them. The terms front body, back body, and inseam here do not necessarily refer to the parts of the fabric, but to the area when the shorts body 3 is divided into three front and back. Therefore, the shape of the fabric parts when creating the shorts main body 3 is not particularly limited, and the fabric parts corresponding to the front center portion, the inseam, and the left and right portions may be sewn together as shown in FIG. 7, and the front body and the back body may be sewn together. , Fabric parts corresponding to the inseam may be sewn together.

The shorts body 3 is made of a water-repellent fabric. The water-repellent fabric may be polyester, cotton, nylon, laminated fabric, or the like, and may be water-repellent. In particular, a blended spinning in which polyester and cotton are mixed at a predetermined ratio is preferable. Since the shorts main body 3 is substantially entirely made of a water-repellent fabric except for the waist rubber portion, the shorts body 3 does not stain the clothes even when the liquid leaks from the absorbent member 2.

The absorbing member 2 is attached to the inside (skin side) of the shorts main body 3. The absorbing member 2 has a water-absorbing material, can absorb liquids discharged from the body such as menstrual blood and urine, and can prevent the shorts body 3 from seeping out.

As shown in FIG. 1, the absorbing member 2 according to the embodiment of the present invention has an elongated shape in the front-rear direction. The water absorbing material may be arranged on the entire surface of the absorbing member 2, or may be arranged only on a part thereof. The absorbing member 2 has a front end portion 21 and a rear end portion 22, and is sewn and joined along the end portion of the shorts main body 3, specifically, the lower end portion of the waist rubber 36, respectively. Further, the absorbing member 2 may be sewn to the shorts main body 3 in the vicinity of the central portion in the front-rear direction and in the portion corresponding to the lower crotch. When sewn to the shorts main body 3 near the central portion, it is sewn to the fabric of the shorts main body 3 along the left and right ends of the absorbing member 2 over a predetermined length. Further, the absorbing member 2 preferably includes a vane portion 23 extending in the left-right direction. The vane 23 has a width in the front-rear direction, and the right vane 23 has a vane end 231 at the right end, and the left vane 23 has a vane end 231 at the left end. The vane 23 is sewn to the crotch portion of the shorts body 3. For example, it may be sewn to the shorts body 3 at both the vane ends 231 of the vane 23.

The absorbent member 2 of the present invention is bonded to the fabric of the shorts main body 3 only at the front end portion 21 and the rear end portion 22. Alternatively, in addition to the front end portion 21 and the rear end portion 22, the shorts main body 3 is bonded to the fabric in the vicinity of the central portion, particularly in the left and right wing portions 23 when having the wing portions 23. On the other hand, it is preferable that the other portion does not have a connecting portion with the shorts main body 3. Since most of the absorbing member 2 is separated from the shorts main body 3, when the shorts that have absorbed the liquid are hand-washed, the absorbing member 2 can be pulled away from the shorts main body 3 and the absorbing member 2 can be scrubbed. On the other hand, since the front end portion 21, the rear end portion 22, and the wing portion 23 are fixed to the shorts main body 3, the absorbing member 2 does not shift when worn. By providing the wing portion 23, the movement of the inseam portion during wearing is restricted and the wing portion 23 can be worn with greater peace of mind, and at the time of washing, the absorbent member 2 is separated by the length of the wing portion 23 to facilitate washing.

FIG. 3 shows a specific structure of the absorbing member 2. FIG. 3A is a diagram showing the entire absorption member 2. The absorbing member 2 has a substantially strip-shaped shape elongated from the front end portion 21 to the rear end portion 22. In particular, the predetermined length portion from the front end portion 21 to the center corresponding to the lower crotch may be gradually narrowed in width (trapezoid with the front end portion 21 as the long side). The width of the front end portion 21 of the absorbing member 2 depends on the size of the shorts main body, but is 10 to 35 cm, preferably 25 to 30 cm. The width of the rear end portion 22 is 7 to 20 cm, preferably 10 to 15 cm.

Then, as shown in FIG. 3B, the predetermined length portion (trapezoidal portion) 28 from the front end portion 21 to the center corresponding to the inseam can be made of a cloth material different from the other portions. .. Preferably, the cloth of the trapezoidal portion 28 can be made of a cloth material having excellent heat retention and elasticity. Specifically, it may be a knit made of cotton, hair, or the like, and a material having a heat insulating effect such as terahertz ore may be mixed. The length of the trapezoidal portion 28 in the front-rear direction is 5 to 20 cm, preferably 10 to 16 cm. The trapezoidal portion 28 is a portion that hits the lower abdomen when worn, and by using a material having a wide width and excellent heat retention, the abdomen can be warmed, which is particularly comfortable for menstruating women. The trapezoidal portion 28 can be substantially made of a heat-retaining material, and it is not necessary to use a material having high water absorption and water retention.

Next, it is preferable that the absorbing member 2 has a structure in which the first cloth member 25 and the second cloth member 26 are laminated on the rear side of the trapezoidal portion 28. The first cloth member 25 and the second cloth member 26 can have substantially the same dimensions. FIG. 3C shows the shape of the first cloth member 25. The first cloth member 25 comes into direct contact with the skin when worn. The first cloth member 25 is sewn and joined to the rear end portion of the trapezoidal portion 28 at the front end portion. If the trapezoidal portion 28 is not made of a different material, the first cloth member 25 may be arranged up to the front end portion 21. Further, in the portion corresponding to the lower part of the crotch, there is a portion (narrow portion 251) in which the width is narrowed. The first cloth member 25 may be formed as the first cloth member 25 by laminating several cloths as needed.

FIG. 3D shows the shape of the second cloth member 26. The second cloth member 26 is laminated under the first cloth member 25 and arranged between the first cloth member 25 and the shorts main body 3. The front end of the second cloth member 26 is sewn and joined to the rear end of the trapezoidal portion 28. If the trapezoidal portion 28 is not made of a different material, the second cloth member 26 may be arranged up to the front end portion 21. It has wings 23 on the left and right in the portion corresponding to the lower crotch. The vane 23 has a width W1 of 2 to 15 cm, preferably 5 to 10 cm in the front-rear direction. The width W1 refers to the width of the vane portion 23 at the left-right end portion 231 as shown in FIG. 3 (d). The length W2 of the vane 23 in the left-right direction is 2 to 5 cm, preferably 3 to 4 cm.

The second cloth member 26 has a water absorbing material at least in the central portion in the left-right direction. As an example, the water absorbing material 27 can be arranged at the portion shown by the dotted line in FIG. 3 (d). For example, as shown in FIG. 5, the second cloth member 26 is composed of a composite body in which the first cloth 261 on the skin side, the water absorbing material 27, and the second cloth 262 on the shorts body 3 side are laminated and the periphery is sewn together. You may. The water absorbing material 27 is provided at least in the portion of the second cloth member 26 that corresponds to the lower part of the crotch, and is preferably present over almost the entire length of the second cloth member 26 in the front-rear direction as shown in FIG. 3 (d). That is, since the rear end portion 22 of the second cloth member 26 is connected to the upper end portion (waist rubber) 36 of the back body of the shorts main body 3, the water absorbing material is arranged over almost the entire length of the second cloth member 26. By doing so, even if the liquid flows behind when lying down, it can be absorbed.

The first cloth member 25 and the second cloth member 26 are laminated so that the first cloth member 25 is on the skin side, and the periphery thereof is sewn and joined to each other. At this time, at least a predetermined portion of the first cloth member 25 in the portion corresponding to the lower crotch is in a separable state without being sewn with the second cloth member 26. Preferably, the narrow portion 251 of the first cloth member 25 is not sewn with the second cloth member 26. FIG. 4 is a diagram showing a stitching portion between the first cloth member 25 and the second cloth member 26. The first cloth member 25 and the second cloth member 26 are sewn together at their ends at the thick solid line portion in the drawing in a superposed state. On the other hand, the dotted line part is not sutured. Therefore, in the dotted line portion that is not sewn, a pocket 24 is formed between the first cloth member 25 and the second cloth member 26. By forming the pocket 24, when a commercially available sanitary napkin is attached on the first cloth member 25, the so-called wing portion of the sanitary napkin is folded into the pocket 24 so that the sanitary napkin does not shift. can do. A commercially available sanitary napkin can also be installed in the space between the first cloth member 25 and the second cloth member 26. By arranging a commercially available sanitary napkin between the first cloth member 25 and the second cloth member 26, the sanitary napkin does not come into direct contact with the skin, so that the sanitary napkin easily causes skin irritation. Even people can use it with confidence.

FIG. 5 is a cross-sectional view of the absorbing member 2. 5 (a) is a cross-sectional view taken along the line A in FIG. 3 (a), and FIG. 5 (b) is a cross-sectional view taken along the line B in FIG. 3 (a). Regarding FIG. 5A, first, the second cloth member 26 has at least a three-layer structure of the first cloth 261 arranged on the skin side, the absorbent material 27, and the second cloth 262 arranged on the shorts main body 3 side. be able to. The absorbent material 27 has a width slightly shorter than the width in the left-right direction of the second cloth member 25, and the second cloth 262 and the first cloth 261 are sewn around the absorbent material 27 to form the first cloth. It is held between the dough 261 and the second dough 262. However, the present invention is not limited to this, and the end portion of the absorbent material 27 may be sewn with the first fabric 261 or the second fabric 262. For example, the peripheral end portion of the absorbent material 27 is sewn with the end portion of the first fabric 261. The position of the absorbent material 27 is fixed, which is preferable. In the cross-sectional view taken along line A, the first cloth member 25 is not sewn with the second cloth member 26 and forms a pocket 24 at the end.

With respect to FIG. 5B, the first cloth member 25 and the second cloth member 26 are sewn together at the ends in the left-right direction. Specifically, the first cloth member 25 and the first cloth 261 and the second cloth 262 of the second cloth member may be sewn together at the left and right ends. Since the first cloth member 25 and the second cloth member 26 are not sewn on the surface portion other than the end portion, there is a space between them, and as described above, a sanitary napkin can be inserted from the pocket 24. It is possible to do. Further, the end portion may be provided with a folded portion in order to prevent the liquid from leaking sideways.

When the second cloth member 26 has a three-layer structure of the first cloth 261 and the absorbent material 27 and the second cloth 262, each material can be as follows. First, the first fabric 261 is preferably a material having high elasticity without rewetting and having high liquid permeability in order to allow the liquid to pass through the absorbing material 27 in the lower layer, and a polyester mesh or the like can be used. The absorbent material 27 is a material having liquid absorbency, liquid diffusivity, and liquid preservation, and is a knit or non-woven fabric such as cotton, cotton pile, antibacterial deodorant acrylic, water-absorbent acrylic, water-absorbent polyester, cupra, and rayon. It is a mixed material consisting of rayon and acrylic. The water absorption capacity of the absorbent material 27 can be appropriately adjusted according to the degree of menstrual blood and the amount of urine, and it is preferable that the absorbent material 27 can absorb, for example, 10 ml to 300 ml of liquid. The second fabric 262 is preferably a material having waterproofness and breathability, for example, polyester, and a polyurethane film laminated, or a film such as polyurethane, polyethylene, or polyvinyl chloride can be used. By providing the second fabric 262 having waterproof property, it is possible to prevent the liquid from seeping into the shorts main body 3.

Further, since the first cloth member 25 comes into direct contact with the skin when worn, a material having elasticity without rewetting and having high liquid permeability is preferable in order to allow liquid to pass through the lower layer, and a polyester mesh or the like is used. Can be done. The fabrics constituting the first cloth member 25 and the second cloth member 26 may be subjected to antibacterial and deodorant processing, if necessary.

FIG. 6 is a diagram showing a modified example of the absorption shorts of the present invention. This modified example differs from the above example in that it does not have the first cloth member 25. Therefore, the absorbent member 2 is substantially composed of a laminated structure of the first cloth 261 and the absorbent material 27 and the second cloth 262. In this case, the pocket 24 is not formed. Further, as in the first embodiment, the predetermined length portion (trapezoidal portion) 28 may be made of a different material having a heat insulating effect from the front end portion 21 to the central portion corresponding to the inseam. According to the modification, the cost can be suppressed as the number of parts is reduced. Further, since the absorbent shorts of the present invention can secure a sufficient amount of water supply, the modified example can be used for a person who does not need to further use a commercially available sanitary napkin.

According to the absorption shorts of the present invention, since the absorption member 2 having high water absorption is attached, menstrual blood and urine can be absorbed without attaching a sanitary napkin or an incontinence pad. In the absorbent shorts of the present invention, since the absorbent member 2 is sewn to the shorts main body 3 at the front end portion 21, the rear end portion 22, and the wing portion 23 and is separable at other portions, the absorbent member 2 is separated during washing. Easy to wash even if pulled out.

If you want to use a sanitary napkin or incontinence pad for more peace of mind, the inside of the pocket 24 is formed because the pocket 24 is formed between the first cloth member 25 and the second cloth member 26. A sanitary napkin or the like can be put in the pocket 24, and when it is mounted on the first cloth member 25, it can be easily fixed by putting the wings of the sanitary napkin in the pocket 24.

The above-described embodiments are merely examples for facilitating the understanding of the present invention, and are not intended to limit the interpretation of the present invention. It goes without saying that the present invention can be modified and improved without departing from the spirit thereof, and the present invention includes an equivalent thereof.

1 Absorption shorts 2 Water absorption part 3 Shorts body 21 Front end 22 Rear end 23 Wings 24 Pocket 25 First cloth member 26 Second cloth member 27 Absorption material 28 Heat insulation material 31 Waist opening 32 Leg opening 33 Front body 34 Back body 35 Inseam 36 Waist rubber

Claims (6)

A shorts body with a waist opening and a pair of leg openings,
Absorption shorts with an absorbent member
The absorbing member is provided in the front-rear direction between the front end portion sewn with the front side of the shorts body, the rear end portion sewn with the rear side of the shorts body, and the front end portion and the rear end portion. With inseam
Of the left and right ends of the crotch, a pair of wings provided on the crotch and extending in the left-right direction are sewn to the shorts body.
The absorbing member and the shorts main body are provided separately.
The absorbent member has a cloth member composed of at least three layers of a first cloth on the skin side, an absorbent material, and a second cloth on the shorts body side, and the first cloth and the second cloth are end portions. Absorption shorts, characterized in being sutured in. The absorption shorts according to claim 1 , wherein the length of the wings in the left-right direction is 2 to 5 cm. The absorbing member includes a cloth member and includes a cloth member.
The cloth member is arranged on the skin side of the first cloth, and the cloth member is arranged.
The first fabric and the cloth member are sewn together at a portion other than the portion where the vane portion is provided.
The absorption shorts according to claim 1 or 2. The absorption shorts according to claim 3 , wherein the front end of the cloth member in the longitudinal direction is an end different from the front end. The absorption shorts according to any one of claims 1 to 4 , wherein the front end portion and the rear end portion of the absorption member are sewn to the shorts main body along the waist rubber of the shorts main body, respectively. .. The absorption shorts according to any one of claims 1 to 5 , wherein the absorbing member has a heat insulating portion from a front end portion to a lower abdomen.

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