JP2002345891A - Wear having crotch portion - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a crotch portion-having wear easy to fit an absorbing article, stably and certainly hold the absorbent article in a predetermined place of the wear's crotch part of the crotch portion-having wear, having excellent adhesion to the public spilt region of a wearer and giving a good appearance and a good touch after worn. SOLUTION: A second crotch portion 5 to keep an absorbing article with wings is provided in the inside of a first crotch portion 4 of a shorts body. In the second crotch portion 5, the length of a longitudinal central line portion 10-10' is obtained by stretching a part piece shorter by a prescribed length. On the front and back end portions 5a, 5b, the second crotch portion is sewed to the shorts body and also sewed to the first crotch portion at one or two places on the longitudinal central line portions 10-10' along a sewing line 7. A length between the one or two places along the sewing line 7 in longitudinal direction is totally 1-30 mm and the both side edge portion 5c, 5d of the second crotch portion 5 are not bound to the shorts body and in a free state.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a sanitary napkin,
The present invention relates to clothing having a crotch structure for stably and reliably holding an absorbent article such as an incontinence pad on the crotch.

[0002]

2. Description of the Related Art Absorbent articles such as sanitary napkins and incontinence pads are widely used as sanitary articles for absorbing body fluids such as menses and urine. For example, when a sanitary napkin is described as a representative example, various improvements have been added to a sanitary napkin so that it can be stably and easily attached to a crotch portion of clothing having a crotch portion such as shorts. 24, folded pieces 202, 202 (hereinafter, this part may be referred to as wings) are provided on both left and right sides of the napkin body 201, and the folded pieces 202, 202 are provided with a protective release film. Adhesive parts 203 and 20 covered with (not shown)
In general, three are provided.

In such a conventional napkin, as shown in FIG. 25, a napkin body 201 is applied to the inside of a crotch portion 206 of a shorts body 205, and a wing 202,
202 is folded outside the shorts body 205 and the protective release film is removed from the adhesive portions 203 and 203, respectively, and the wings 202 and 202 are respectively adhered to the outer surface of the crotch portion 206 by the adhesive portions 203 and 203. ing.

[0004] As a result, the napkin is moved to the shorts main body 2.
05 is stably and reliably held by the crotch portion 206.

However, in the above-described sanitary clothing having a crotch portion such as the above-mentioned conventional sanitary shorts, the napkin wings 202 are exposed to the outside of the shorts body 205, so that the appearance is poor. is there.

Although a sanitary napkin is described as a representative example, incontinence pads and other absorbent articles for absorbing urine and other discharged body fluids other than menstrual blood are also shown in FIG. The winged incontinence pad and other absorbent articles such as the napkin shown in (1) are also conceivable, and the same applies to the case of using such supposed winged absorbent articles. Hereinafter, a case where a sanitary napkin is used will be described as a representative example.

In order to solve such a problem, sanitary shorts such as those described in Utility Model Registration No. 3002607 have been proposed.

In the sanitary shorts, a waterproof cloth 213 is disposed on the inner surface of the crotch portion 212 of the shorts body 211 as shown in FIG.
13 is sewn to the shorts body 211, and the left and right side edges 218 of the waterproof cloth 213 are not sewn to the shorts body 211. It has a structure that is released. In other words, both wings 202, 202 of the napkin are not sewn to the waterproof cloth 213 and the shorts body.
12 folds, the folded wing 202,
202 is adhered to the back surface of the waterproof cloth 213.

As described above, in the conventional sanitary shorts, the napkin wings 202, 202 are folded back on the back side of the waterproof cloth 213, thereby forming the napkin wings 20.
2, 202 are not exposed to the outside of the shorts body.

However, in such conventional sanitary shorts, no attempt has been made to make it easy to mount a napkin with a wing, and the space between the crotch portion 212 of the shorts body 211 and the waterproof cloth 213 is narrow, so that the napkin of the sanitary shorts is not provided. It is difficult to turn the wings back and attach the napkin, and the wings 202, 20
2 are directly adhered to the back surface of the waterproof cloth 213, so that the napkin is peeled off when replacing the napkin or washing the shorts, but the wings 202, 202 of the napkin are frequently used. In this case, there is a problem that the waterproof resin coating of the waterproof cloth 213 is also peeled off due to the adhesive force of the bonding portion, and the waterproof property is reduced and leakage occurs. Further, in the conventional sanitary shorts, little consideration has been given to the adhesiveness of the napkin attached to the waterproof cloth to the crotch of the human body.

Therefore, in order to solve these problems, sanitary shorts as described in, for example, Japanese Utility Model Registration No. 3047126 have been proposed.

FIG. 27 is a plan view showing the vicinity of the crotch portion of the shorts from the inside, FIG. 28 is a schematic sectional view taken along the line AA ′ of FIG. 27, and FIG.
25 sanitary napkin holding cloth pieces (second crotch pieces)
FIG. 29 shows a detailed cross-sectional view of only this. The structure of the crotch portion of the sanitary shorts shown in FIGS. 27 to 29 is as follows.

The sanitary shorts include a front body 222, a back body 223, and a first crotch portion for joining a lower end of the front body 222 and a lower end of the back body 223.
Of the crotch part 224. And the first
A holding cloth piece 225 (second crotch piece) for holding a napkin (see FIG. 24) against the crotch piece 224 is attached to the second crotch piece 225 and the first crotch piece 225. Stretch tape 226 having a smaller width and a slightly shorter length than the second crotch piece 225 and the first crotch piece 224 is attached between the crotch piece 224 and the center in the width direction. It is. As shown in FIG. 29, the second crotch piece 225 is made of an elastic mesh fabric 225e that directly contacts the skin, a waterproof fabric 225f, and an elastic mesh fabric that the left and right wings 202, 202 of the napkin abut. It has a three-layer structure consisting of 225 g of cloth.
The whole has a shape substantially matching the shape of the crotch piece 224. Further, the elastic woven fabric 225e and the waterproof fabric 225f that directly hit the skin are bonded (laminated) and integrated as a whole.
The entire periphery of the waterproof cloth 225f and the net woven cloth 225g are sewn and integrated.

As described above, by attaching the elastic woven cloth 225g as the backing cloth of the waterproof cloth 225f, the adhesive portions 203 provided on the left and right wings 202 of the napkin are attached to the waterproof cloth 205f. Avoid direct bonding. With this structure, the left and right wings 202, 202 of the napkin are frequently peeled off, so that the waterproof resin coating of the waterproof cloth 225f is also peeled off due to the adhesive force of the adhesive portions 203, 203, and the waterproofness is reduced. To prevent leakage.

Further, the rear end edge 22 of the stretch tape 226
6b is sewn to the lower end of the back body 223 together with the rear edge 224b of the first crotch piece 224. The left and right side edges 225c, 225 of the second crotch piece 225
d is an unsewn open edge with respect to the first crotch piece 224. Similarly, the left and right side edges 226c, 226d of the stretch tape 226 are open edges that are not sewn to the first crotch piece 224.
That is, both the second crotch piece 225 and the stretch tape 226 have front and rear edges 225a, 225b, 226a,
It is attached to the shorts body only by 226b.

[0016]

However, FIG.
The sanitary shorts shown in FIG. 27 and the sanitary shorts described with reference to FIGS. 27 to 29 are all made of a waterproof cloth having a liquid impermeable coating with a resin or the like, such as a waterproof cloth 213 or a waterproof cloth 225f. It is necessary to use. However, when a waterproof cloth is used, it tends to be stuffy, and itching and the like are likely to occur. The need to use a waterproof cloth in this way is that even with these sanitary shorts, the fit of the sanitary napkin to the incision is still inadequate, and the movement of the wearer during wearing causes This is because menstrual blood leaks when the position of the napkin deviates from a predetermined position on the incision, and there is a risk of soiling outerwear and the like. That is, in the sanitary shorts shown in FIG. 26 and the sanitary shorts described in FIGS. 27 to 29, the waterproof cloth 213 and the second crotch piece 225 are, as described above, both right and left side edge portions 2.
18, 225 c, and 225 d are unsewn open edges with respect to the crotch pieces 212 and 224 of the clothing main body.
That is, the waterproof cloth 213 and the second crotch piece 225 are attached to the shorts body by the front and rear edges 214, 215, 225a, and 225b, and the stretch tape 226 of the sanitary shorts described with reference to FIGS. The front and rear edges 226a and 226b are attached to the shorts main body, and the central portion is not fixed to each other at all. Accordingly, the crotch portion 212 of the shorts body 211 and the waterproof cloth 213 are likely to be shifted by the movement of the wearer, and therefore, the position of the sanitary napkin mounted on the waterproof cloth 213 may be shifted from a predetermined position. In addition, the crotch piece 224, the second crotch piece 225, and the stretch tape 226 are also likely to be displaced from each other by the movement of the wearer in the same manner as described above, and accordingly, the second crotch piece 225 There is also a problem that the position of the sanitary napkin mounted thereon is shifted from a predetermined position.

Therefore, the second crotch piece and the first crotch piece are stitched to each other along the center line in the longitudinal direction, so that the second crotch piece is moved in the left and right side directions even by the movement of the wearer. Sanitary shorts have been proposed in which slippage is less likely to occur. In such sanitary shorts as well, the second crotch piece is fixed to the first crotch piece along its longitudinal center line, but its left and right side edges are the first crotch piece. Wings of the napkin are folded between the first crotch piece and the second crotch piece of the shorts body. Can be bonded to the back surface of the crotch piece.

In this case, the second crotch piece and the first
Are stitched to each other along the central line in the longitudinal direction, so that the second crotch piece is not displaced in the left and right side directions even by the movement of the wearer. However, it has been found practically that the second crotch piece and the first crotch piece are stitched to each other along the longitudinal center line portion. It was found that there was a problem that it was difficult for a finger to be inserted between the 1 crotch pieces, and it was difficult to attach a sanitary napkin.

The present invention solves such a problem and makes it easy to mount sanitary napkins, incontinence pads, and other absorbent articles, and to stably maintain a predetermined position on the crotch of clothing having a crotch. It is an object of the present invention to provide a garment having a crotch portion that can be securely held, has excellent adhesion to a cleft part, and has a good appearance and a feeling of wearing after wearing.

[0020]

In order to achieve the above object, the present invention provides a garment having a crotch as described below.

(1) In a garment having a crotch worn in contact with the skin, an absorbent article is applied to and held on the inner surface of the first elastic crotch piece constituting the garment body. A second crotch piece is provided, wherein the second crotch piece is at least stretchable in the longitudinal direction, and at least the length of the central line portion in the longitudinal direction is shorter than a predetermined length; The stretched portion is stretched, the front and rear edges of the second crotch piece are attached to the garment main body, and the first crotch portion of the garment main body at one or two places on the longitudinal center line portion thereof The length in the longitudinal direction of the crotch portion of the portion which is attached to the piece and partially attached to one or two places on the longitudinal center line portion is 1 to 30 mm in total,
A garment having a crotch structure in which both left and right side edges of the second crotch piece are free from being joined to the garment body.

(2) The second crotch piece is a piece in which the length of the center line in the longitudinal direction and the length of both left and right side edges are both shorter than a predetermined length, and the center of the piece in the longitudinal direction. The garment according to (1), wherein the line portion and both left and right side edges are stretched and attached to the garment main body.

(3) The length according to (1) or (2), wherein the length of the portion of the second crotch piece shorter than the predetermined length is 90% to 97% of the predetermined length. Clothing.

(4) The length in the longitudinal direction of the crotch portion of one or two of the second crotch portions, which is partially or partially attached on the longitudinal center line portion, per one location Clothing according to any one of the above (1) to (3), which is 1 to 10 mm.

(5) Attachment wherein one or two parts of the second crotch piece which are partially attached on the longitudinal center line portion are directed laterally to the longitudinal center line. (1) to
Clothing according to any one of the above items (4).

(6) The total length in the lateral direction of the mounting portion extending in the lateral direction with respect to the central line in the longitudinal direction is 1 to 2 in total.
Clothing according to item (5), which is 0 mm.

(7) The mounting portion according to any one of the above (5) to (6), wherein the lateral length of the mounting portion extending in the lateral direction with respect to the longitudinal center line is 1 to 10 mm per location. Clothing.

(8) Either the first crotch piece or the second crotch piece has a stretch tape attached along the center line in the longitudinal direction, and the stretch tape is formed of the crotch piece. The garment according to any one of (1) to (7), wherein a stretch tape shorter than the length of the center line in the longitudinal direction is stretched and attached to the crotch piece with gathers.

(9) A stretch tape is attached to the first crotch portion along the longitudinal center line portion, and the stretch tape is stretched to be shorter than the length of the longitudinal center line portion of the first crotch portion. Clothing according to any one of (1) to (7), wherein the tape is stretched and attached to the first crotch piece with gathers.

(10) The garment according to any one of the above (1) to (9), wherein the absorbent article is a sanitary napkin.

(11) The garment according to any one of the above (1) to (10), wherein the garment is a garment selected from shorts, girdle, body suit, and leotard.

[0032]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, specific embodiments of the present invention will be described with reference to the drawings, but the present invention is not limited to these specific examples.

FIG. 1 is a front view of shorts which is a garment having a crotch portion according to the present invention, FIG. 2 is a rear view of the shorts shown in FIG. 1, and FIG. 3 is a crotch of the shorts shown in FIG. FIG. 4 is a plan view of the vicinity of the crotch portion viewed from the outside of the shorts (bottom side) of the shorts shown in FIG. 1, and FIG.
FIG. 6 is an end view of a cut surface corresponding to the line AA ′ in FIG. 3, and FIG. 6 is a cut corresponding to the line AA ′ in FIG. 3 in a state where the sanitary napkin with the wing is mounted on the shorts shown in FIG. It is an end elevation of a surface.

The shorts shown in FIGS. 1 to 6 are crotch portions for joining the front body 2, the left and right rear bodies 3a, 3b and the lower end of the front body 2 to the lower end of the rear bodies 3a, 3b. It is composed of a stretchable first crotch piece 4 and a second crotch piece 5 provided on the inner side surface of the first crotch piece 4 for applying and holding the absorbent article. . 9 is a suture line of the back body 3a, 3b. The stretchability of the first crotch piece 4 which is the crotch piece of the shorts body may be at least stretchable in the longitudinal direction of the crotch piece 4, and in this embodiment, a fabric stretchable in two directions is used. .

A sanitary napkin with a wing (FIG. 2) is provided on the inner surface of the elastic first crotch piece 4 of the shorts body.
4) or a similar winged incontinence pad and other absorbent articles (hereinafter referred to as winged sanitary napkins by way of example) as a second crotch piece 5 for holding. Is provided. The second
The crotch piece 5 is made of a knitted or woven fabric having elasticity at least in its longitudinal direction, and the width of the middle part in the longitudinal direction is designed to be slightly smaller than the width of the first crotch piece 4 of the shorts body. As shown in FIG. 6, the wings 202, 202 of the sanitary napkin with the wings are folded back on the back side of the second crotch piece 5, and the adhesive portions 203, 203
Is adhered to the back side of the second crotch piece 5 so that the sanitary napkin is not visible from the outside with the sanitary napkin attached. The second crotch piece 5 is sewn to the shorts body at its front and rear end edges 5a and 5b.
That is, in the case of this example, the second crotch piece 5 has front and rear end parts 5a and 5b and front and rear end parts 4a and 4b of the first crotch part 4 of the shorts main body, respectively. , 3b. Moreover, the second crotch piece 5 is a piece whose length in the longitudinal center line portion 10-10 '(length on the longitudinal center line portion 10-10' between 5a and 5b) is shorter than a predetermined length. The shortened portion is stretched, and the front and rear edge portions 5a and 5b of the second crotch piece 5 are sewn to the clothing main body, that is, the front body 2 and the back body 3a and 3b. When the second crotch piece is shorter than the predetermined length, when the second crotch piece 5 is attached to the shorts main body at the front and rear edge portions 5a and 5b, the length of the second crotch piece 5 in the longitudinal center line portion is reduced. The second length means shorter than the length necessary to be sutured without stretching (in this case, it will correspond to the length of the central line portion in the longitudinal direction of the first crotch piece), The length of the center line in the longitudinal direction of the crotch piece 5 is preferably 90% or more and less than 100% of the predetermined length, and is 90% to 97%. Is more preferred. (In this embodiment, the predetermined length = the length 17 of the center line in the longitudinal direction of the first crotch piece)
cm, the length of the central line in the longitudinal direction of the second crotch piece 5 was 16 cm. That is, a predetermined length of about 9
4%). A general tendency is that the predetermined length, for example, the first
The longer the length of the center line portion in the longitudinal direction of the crotch portion, the greater the proportion of shortening the length of the center line portion in the longitudinal direction of the second crotch portion. As the length of the center line portion in the direction is shorter, it tends to be desirable to reduce the ratio of shortening the length of the center line portion in the longitudinal direction of the second crotch piece. In this manner, the elastic second crotch piece is formed of a piece whose length at least in the longitudinal center line is shorter than a predetermined length, and the shortened portion is stretched to form front and rear end edges of the second crotch piece. By the part being attached to the clothing body,
The second crotch piece protrudes in the direction of the wearer's body along the central line in the longitudinal direction (see FIGS. 5 and 6), and the absorbent article such as a sanitary napkin firmly adheres to the cleft. It can be structured.

In addition, the second crotch piece 5 is located at one or two positions other than the front and rear edge portions 5a and 5b on the longitudinal center line portion 10-10 '(in the case of the embodiment shown in FIG. It is further partially sewn to the first crotch piece 4 of the garment main body at one position near the center of the length of the line portion). In this example, the first crotch piece 4 described later is used.
Is sewn to the first crotch piece 4 at one suturing line 7 via a stretch tape 6 attached to the inner side surface. The left and right edges 5 of the second crotch piece 5
c and 5d are kept in a free state not connected to the clothing body.

In general, the length of the crotch portion of the sewing line 7 in the longitudinal direction (may be abbreviated as “length in the vertical direction”) may be sewn at one place or may be sewn at two places. If the total length exceeds 30 mm, the second crotch piece and the first length should not exceed 1 mm. Achieved the object of the present invention that it becomes difficult to insert a finger between the crotch pieces of the sanitary napkin and to attach a sanitary napkin, thereby facilitating attachment of sanitary napkins, incontinence pads, and other absorbent articles. It is not preferable because it cannot be performed. And preferably, the longitudinal length of the attachment part 7 which is partially attached at one or two places on the longitudinal center line portion is 1 to 10 mm per one place,
More preferably, it is 1 to 5 mm per one place. 1 to 10 mm more preferably 1 to 1
By setting the length to 5 mm, it is easy to insert a finger between the second crotch piece and the first crotch piece, and it becomes easy to mount a sanitary napkin, which is preferable.

When two places on the longitudinal center line of the second crotch piece are attached by sewing to the first crotch piece, the vicinity of the midpoint of the length on the longitudinal center line ( "Around the middle of the crotch portion in the vertical direction" may be abbreviated.) When the stitching line for attachment is not formed, the second crotch portion and the first crotch portion can be further improved.
This makes it easier to insert a finger between the crotch pieces, and it is easier to mount a sanitary napkin. In particular, the length of the crotch portion in the vertical direction is about 45 to 60 m near the middle in the vertical direction.
Avoiding such a suturing line in the range of m makes it easier for a finger to be inserted between the second crotch piece and the first crotch piece, and the sanitary napkin is further mounted. It is particularly preferable because it becomes easy.

In this embodiment, the second crotch piece 5 is formed by joining two small pieces 5x and 5y at the front and back with a suture line 8. 2nd crotch piece 5
FIG. 19 shows a plan view of the front and rear two small pieces 5x and 5y in a state before the sewing. Opposite edges of the part where the small piece 5x of the front part and the small piece 5y of the rear part are to be connected to each other have bulging edges (8a, 8b), respectively. A suturing line formed by suturing opposing edges 8a and 8b is the suturing line 8 shown in FIG.

As is apparent from FIG. 19, the sum of the lengths a1 and a2 is the length of the center line in the longitudinal direction constituting the second crotch piece 5, and the length of each of the left and right edges thereof. The length is the sum of b1 and b2, but the sum of the lengths a1 and a2 is designed to be shorter than a predetermined length, so that the shortened portion is stretched and the front and rear edges of the second crotch piece are extended. The parts 5a, 5b are sewn to the body of the garment, in this example the front body 2 and the back body 3a, 3b and the front and rear end edges 4a, 4b of the first crotch piece.

FIG. 4 is a plan view of the vicinity of the crotch portion viewed from the outside of the shorts (bottom side) of the shorts shown in FIG.
The crotch piece 4 has a longitudinal center line 10-10 '.
Stretch tape 6 along the direction of the first crotch piece 4
The stretch tape 6 is attached to the inner surface thereof, and the stretch tape 6 shorter than the length of the center line portion in the longitudinal direction of the first crotch piece 4 is stretched to attach gathers 20 to the first crotch piece 4. Attached. As described above, the stretch tape 6 shorter than the length of the center line in the longitudinal direction of the first crotch piece 4 is stretched and attached to the first crotch piece 4 with the gathers 20 attached thereto. The piece also protrudes in the direction of the wearer's body along the central line in the longitudinal direction so that the absorbent article such as a sanitary napkin and the second crotch piece are firmly adhered to the incision. It is preferable. Although not shown in this example, if necessary, a stretch tape may be attached to the second crotch piece along the longitudinal center line thereof without attaching the stretch tape to the first crotch piece. Alternatively, a stretch tape may be attached to both the first crotch piece and the second crotch piece along the central line in the longitudinal direction.

That is, it is preferable that a stretch tape is attached to at least one of the first crotch piece and the second crotch piece along a central line in the longitudinal direction. However, it is preferable that a stretch tape shorter than the length of the center line in the longitudinal direction of the crotch piece is stretched and attached to the crotch piece with gathers.

In particular, in a case where the stretch tape is attached to only one of the first crotch piece and the second crotch piece along the center line in the longitudinal direction, the first crotch piece is Most preferably, the stretch tape is attached to the side surface. 6a and 6b show the front end and the rear end of the attached stretch tape 6, respectively. The stretch tape 6 is further extended and attached along the suturing line 9 of the back body 3a and 3b as necessary. The aspect in which the stretch tape 6 is further extended and attached along the suturing line 9 enhances the power of the absorbent article such as a sanitary napkin to firmly adhere to the incision. preferable.
Reference numeral 21 denotes a suturing line on which the stretch tape 6 is sewn on the inner side surface of the first crotch piece 4, and reference numeral 20 denotes a gather.

As the stretch tape, there is a knitted or woven stretch tape. In addition, the stretch tape has a stretch property depending on the tissue, the one that expresses stretch property by using elastic fiber, the one that expresses stretch property by using fibrous rubber, etc. There are various types of stretch tapes, and there are various types of stretch degrees and strengths of the contracting force. In the present invention, these may be appropriately selected and used from these. In a specific example of the shorts, as the stretch tape 6 in the center line portion in the longitudinal direction, a 5 mm wide tape made of a stretch tape made of a woven fabric including a polyurethane fiber made of a spandex interwoven thin fabric was used. Stretch tape made of such spandex mixed weave narrow width fabric,
One of the extremely preferable ones because it is thin and has a strong contracting force, so even if it is used for the central line in the longitudinal direction, the increase in the thickness of that part is reduced and the necessary contracting force can be exhibited without causing discomfort. It is. Also in the following specific examples, when a stretch tape is used in the central line in the longitudinal direction, this woven fabric tape is one of particularly preferable ones.

The second crotch piece used in the present invention, in which at least the length of the central line in the longitudinal direction is shorter than a predetermined length, is the example described with reference to FIGS. 3 and 19 described above. However, the present invention is not limited to these. For example, various other shapes such as those shown in FIGS. 20 to 23 which are plan views of the second crotch piece 5 before suturing may be used. Can be.

For example, in the second crotch piece shown in FIG. 20, the bulge shape of the edges of 8a and 8b is different from that shown in FIG. 19, and the edges 8a and 8b of the convex bulge are considerably different. Is a straight line, and the length (length of b1 and b2) corresponding to the left and right side edges 5c and 5d is designed to be shorter than a predetermined length. is there. The second crotch piece shown in FIG. 20 is used as one second crotch piece by sewing the edges 8a and 8b of the front and rear two small pieces 5x and 5y.
The sum of the lengths a1 and a2 of the center line portion in the longitudinal direction is designed to be shorter than a predetermined length, and the length corresponding to both left and right side edges 5c and 5d (length of b1 and b2)
Is also designed to be shorter than the predetermined length, so that the longitudinal center line portion and the left and right side edge portions, which are shorter than the predetermined length, are stretched together, and the front and rear edge portions of the second crotch piece are extended. 5a and 5b are sewn to the body of the garment, for example, the front body 2 and the back body 3a and 3b and the front and rear end edges 4a and 4b of the first crotch piece in the embodiment shown in FIGS. Because the longitudinal center line portion is stretched, the second crotch piece protrudes in the direction of the wearer's body along the longitudinal center line portion, so that the absorbent article such as a sanitary napkin or the like has a cleft part. And a structure that closely adheres to the left and right side edges 5c,
The part whose length corresponding to 5d (the length of b1 and b2) is shorter than the predetermined length is further stretched and attached, so that the left and right side edges 5c, 5d The corresponding portion also swells in the direction of the wearer's body and is not shown, but as shown in FIG. 18 as a similar view, referring to FIG. 18, as shown in FIG. 18, the corresponding second crotch portion of AA ′ section in FIG. The cross-sectional shape of the piece 5 becomes W-shaped, and the absorbent article such as a sanitary napkin firmly adheres to the cleft part and the side also adheres to the wearer's body direction. Even if a case where the absorbent article cannot completely absorb the fluid occurs, a function of preventing body fluid from leaking in the side side direction is exhibited, which is preferable. Lengths (lengths of b1 and b2) corresponding to the left and right side edges 5c, 5d of the second crotch piece
Is designed to be shorter than a predetermined length, the length is preferably 90% or more and less than 100% of the predetermined length, more preferably 90% to 97%. .

In the present invention, the phrase “designed to be shorter than a predetermined length” generally means that the length is in a range of 90% or more and less than 100% of the predetermined length. Is preferable, and the length is more preferably in the range of 90% to 97%.

It should be noted that even if the lengths (lengths of b1 and b2) corresponding to the left and right side edges 5c and 5d of the second crotch piece 5 are not designed to be shorter than a predetermined length, for example, FIG. As shown in FIG. 12, the stretch tape 30 is attached along the left and right side edges 5c, 5d of the second crotch piece 5, and the stretch tape 30 is attached to the left and right side edges 5c, By adopting a mode in which the stretch tape 30 shorter than the length of 5d is stretched and attached, it is also possible to realize a mode in which the cross-sectional shape of the second crotch piece 5 is W-shaped. FIG. 12 is a plan view of another embodiment of the vicinity of the crotch portion viewed from the inside of the shorts similar to FIG. 3, and is the same as FIG. 3 except that the stretch tape 30 is provided. The same parts are denoted by the same reference numerals, and detailed description is omitted.

FIG. 21 is a plan view showing a state before suturing the second crotch piece according to still another embodiment. The second shown in FIG.
Unlike the mode of the second crotch piece shown in FIGS. 19 and 20, the crotch piece is not divided into two front and rear small pieces 5x and 5y and is composed of one integral second crotch piece 5. It is an example of an aspect.

The second crotch piece 5 is designed such that the length a of the central line in the longitudinal direction is shorter than a predetermined length. Therefore, the shortened portion is stretched, and the second crotch piece 5 It is a 2nd crotch piece of the aspect attached to a clothing main body at front and rear edge parts 5a and 5b.

The second crotch piece shown in FIG. 22 is similar to the second crotch piece shown in FIG.
It is another example of the aspect which consists of one integral 2nd crotch piece 5. FIG. The difference from the second crotch piece shown in FIG. 21 is that this second crotch piece 5 is designed such that the length a of the central line in the longitudinal direction is designed to be shorter than the predetermined length, The length b of the side edge portions 5c and 5d is also designed to be shorter than the predetermined length, so that the shortened portion is stretched and the front and rear edge portions 5 of the second crotch piece are enlarged.
It is a 2nd crotch piece of the mode attached to a clothing main body at a and 5b.

Also, the second crotch piece shown in FIG. 23 is similar to the second crotch piece shown in FIG.
It is another example of the aspect which consists of one integral 2nd crotch piece 5. FIG.

The second crotch piece 5 is designed not only so that both the length a of the central line in the longitudinal direction and the length b of the left and right side edges are shorter than a predetermined length. The length between the front and rear edge portions 5a and 5b of the piece is a second crotch portion in which the length is shorter than a predetermined length at all portions. Therefore, the front and rear edge portions 5a and 5b of the second crotch portion are provided.
A second crotch piece in a mode in which the space is stretched in all parts in the longitudinal direction and attached to the clothing main body at front and rear end edges 5a and 5b of the second crotch piece.

Although only a few examples of the plan view of the state before the second crotch piece are sewn have been described above, the second crotch piece used in the present invention is not limited to these. Other aspects may be used as long as the requirements defined in the description are satisfied.

As described above, the shorts according to the present invention in the embodiments described with reference to FIGS. 1 to 6 hold the sanitary napkin by holding the sanitary napkin on the inner surface of the crotch piece of the conventional shorts body. As compared with shorts provided with the second crotch piece, the second crotch piece is a part of the center line portion (in this embodiment, a middle portion in the vertical direction of the crotch) and is attached to the first crotch piece of the clothing main body. Since it is attached, the first crotch piece 4 and the second crotch piece 5 do not deviate due to the movement of the wearer while wearing shorts, so that the sanitary napkin is stably and reliably positioned at a predetermined position. Can be held. In particular, the second crotch piece is at least stretchable in the longitudinal direction, and at least the length of the central line portion in the longitudinal direction is shorter than a predetermined length, and the shortened portion is stretched. The front and rear edges of the second crotch piece are attached to the garment body, and the stretch tape 6 is provided with a predetermined length, that is, the stretch tape 6 along the longitudinal center line of the first crotch piece 4. Since the stretch tape shorter than the length of the shorts body at the part to be removed is stretched and attached with gathers, the portion of the first crotch piece to which the stretch tape 6 is attached is the central line portion in the longitudinal direction. Absorbing articles such as sanitary napkins, along with the second crotch piece, are firmly attached to the incision along with the second crotch piece. Be a contact structures, it is possible to further improve the adhesion of the sanitary napkin to the shade cleft.

Therefore, it is possible to prevent the displacement between the first and second crotch pieces by partially fixing the second crotch piece to the first crotch piece at the center line in the longitudinal direction, and to sanitize the cleft. Since the adhesiveness of the napkin can be improved, leakage of body fluid such as menstrual blood does not occur, and waterproof processing such as resin coating is applied to either the first crotch part or the second crotch part of the shorts body. Therefore, it is also possible to provide a sanitary garment having a crotch portion which is less likely to cause stuffiness during wearing, does not cause itching, and has a good feeling of wearing. Moreover, the second
Since the left and right edges 5c, 5d of the crotch piece are not connected to the shorts body, a sanitary napkin with a wing is placed on the second crotch piece 5, and the wings 202, 202 Is folded back between the crotch piece of the shorts main body and the second crotch piece 5 to the back side of the second crotch piece 5, and the adhesive portions 203, 203 are bonded to the back side of the second crotch piece 5 for physiological Even when the napkin is attached, the sanitary napkin is not visible from the outside, so that it is possible to provide a clothing having a good crotch portion after wearing. Moreover, since the second crotch piece is attached to the first crotch piece of the garment body at a part of the center line portion, it is easy for a finger to enter between the second crotch piece and the first crotch piece, and the menstrual cycle This is preferable because the mounting of the napkin is easy. In addition, displacement of an absorbent article such as a sanitary napkin hardly occurs during wearing, and the wearing feeling is improved.

Next, another embodiment of the shorts, which is a garment having a crotch portion according to the present invention, will be described with reference to FIGS. Note that the embodiment shown in FIG. 12 has already been described and will not be described.

FIG. 7 is a plan view of another embodiment of the vicinity of the crotch portion as viewed from the inside of the shorts, similar to FIG. 3, and shows the longitudinal center line portion 10- of the second crotch piece 5 and the first crotch piece 4.
The vertical length of the attachment portion (may be abbreviated as “stop portion”) on 10 ′, that is, the crotch vertical length of the suturing line 7 in this example is an example of a mode different from FIG.

One suturing line 7 is provided via a stretch tape 6 attached to the inner surface of the first crotch piece 4.
3 is similar to FIG. 3, and the length (length in the longitudinal direction) of the central line portion 10-10 ′ of the suturing line 7 in FIG. Since the other portions are the same as the embodiment shown in FIG. 3 except that they are longer than the embodiment shown in FIG. 3, the same portions are denoted by the same reference numerals and detailed description thereof is omitted. . Except for the above points, the other aspects are almost the same as the aspects described with reference to FIGS. 1 to 6, so that FIGS. 1 to 6 can be referred to.

The longitudinal center line portion 10 of the suture line 7
By increasing the length in the −10 ′ direction, the second crotch piece is more securely prevented from being displaced in the left and right side directions due to the movement of the wearer. Further, in this embodiment, substantially the same effects as those of the shorts in the embodiments described with reference to FIGS. 1 to 6 can be achieved.

Hereinafter, in order to simplify the use of long terms, in the present invention, the second crotch piece is partially or partially provided at one or two places on the longitudinal center line part. In the expression of the aspect attached to one piece, the aspect attached at one location is referred to as “one-point stop”, and the aspect attached at two locations is referred to as “two-point stop”. In this case, a case in which the attachment portion (stop portion) extends in the longitudinal center line direction of the second crotch piece is referred to as a “vertical stop”, and is attached to the longitudinal center line. On the other hand, the case of the mounting portion facing in the lateral direction will be referred to as “lateral stop”. Therefore, when these expressions are combined and expressed, in the present invention, for example, “vertical one-point stop”, “vertical two-point stop”, “horizontal one-point stop”
Examples of the mode include “point fixing”, “horizontal two-point fixing”, and the like.
"Point stop". The mounting portion (stop portion)
An attachment portion formed by suturing is preferable in terms of strength, feeling of wearing, and the like, but may be fixed using other fixing means such as adhesion. In the case of bonding using a resin adhesive, the length of the bonding portion in the vertical or horizontal direction is preferably 5 mm or more.

The embodiment shown in FIG. 3 and FIG.
This is a mode of “point stop”.

In the case of vertical one-point fixing, as described above,
The length of the crotch portion in the longitudinal direction (length in the crotch vertical direction) of the stop portion needs to be within 1 to 30 mm, preferably 1 to 10 mm, and more preferably 1 to 5 mm per location. Is preferred.

The longitudinal length of the crotch in the vertical one-point stop portion shown in FIGS. 3 and 12 is 5 mm, and the longitudinal length of the crotch in the vertical one-point stop portion shown in FIG. 7 is 10 mm. It is an aspect.

FIG. 8 is a plan view of another embodiment of the vicinity of the crotch portion as viewed from the inside of the shorts, similar to FIG. 3, and shows the central line portion 10- in the longitudinal direction of the second crotch piece 5 and the first crotch piece 4.
The embodiment of the stop on 10 'is different from that of FIG.

The mode of FIG. 8 is a mode of two vertical stops, and the second crotch piece 5 is connected to two front and rear suture lines via a stretch tape 6 attached to the inner surface of the first crotch piece 4. It is stitched to the first crotch piece 4 at 7a and 7b. The longitudinal length of each of the front and rear two stitching lines 7a and 7b is 3 mm, and the distance between the front and rear two stitching lines 7a and 7b is 60 mm.
mm.

As described above, in general, the total length of the suture lines 7a and 7b in the crotch longitudinal direction needs to be within 1 to 30 mm when two points are fixed, and preferably 1 1 to 10 mm per part, more preferably 1
It is preferably 1 to 5 mm per location. And 2
In the case of spot fastening, as shown in FIG. 8, near the middle of the crotch portion in the longitudinal direction (for example, near the front and rear of the stitching line 8), the attachment stitching lines 7 a and 7 b are prevented from being applied. , It becomes easier to insert a finger between the second crotch piece and the first crotch piece,
It is preferable because the sanitary napkin can be easily mounted. this is,
This is because the position where the wing 202 such as a sanitary napkin is attached to the shorts is often located near the middle of the crotch portion in the longitudinal direction. In particular, in order to prevent a stitching line for attachment covering a range of 45 to 60 mm in the vicinity of the middle in the longitudinal direction of the crotch piece, the second crotch piece and the first crotch piece need to be provided. It is particularly preferable because the finger can be easily inserted and the sanitary napkin can be more easily mounted.

The same applies to the two-point fixing in the horizontal direction.

The embodiment described with reference to FIG. 8 is substantially the same as the embodiment described with reference to FIGS. 1 to 6 except for the above-described points. it can.
In addition to the above, substantially the same effects as those of the shorts described in FIGS. 1 to 6 other than those described above can be achieved.

FIG. 9 is a plan view of another embodiment near the crotch portion as viewed from the inside of the shorts similar to FIG. 3, and the embodiment of FIG.
It is another mode of a spot stop. The second crotch piece 5
Two front and rear suture lines 7a, 7b via a stretch tape 6 attached to the inner surface of the first crotch piece 4.
At the first crotch piece 4. The longitudinal length of each of the two front and rear suture lines 7a and 7b is longer than that of the mode shown in FIG.
mm, two front and rear suture lines 7a and 7b
The distance between them was 50 mm. In this embodiment, the second crotch piece is formed by the movement of the wearer by increasing the length of the suture lines 7a and 7b in the longitudinal central line portion 10-10 'in comparison with the embodiment of FIG. This is a mode in which the displacement in the left and right side directions is more firmly prevented.

The embodiment described with reference to FIG. 9 is substantially the same as the embodiment described with reference to FIGS. 1 to 6 except for the above-described points. it can.
In addition to the above, substantially the same effects as those of the shorts described in FIGS. 1 to 6 other than those described above can be achieved.

FIG. 10 is a plan view of another embodiment of the vicinity of the crotch portion as viewed from the inside of the shorts, similar to FIG. 3, and shows the longitudinal center line portion 10 of the second crotch piece 5 and the first crotch piece 4.
3 is different from FIG. 3 in that the part that is partially attached at one point on -10 ′ has an attachment part that is directed laterally with respect to the longitudinal center line, that is, is a horizontal one-point stop. This is an example.

The second crotch piece 5 is sewn to the first crotch piece 4 by one stitching line 7 via a stretch tape 6 attached to the inner surface of the first crotch piece 4. The longitudinal direction of the suturing line 7 is transverse to the longitudinal central line 10-10 'of the crotch piece. Since other aspects are the same as those shown in FIG. 3, the same parts are denoted by the same reference numerals, and detailed description is omitted. The embodiment described with reference to FIG. 10 is similar to the embodiment shown in FIGS.
Since it is almost the same as the embodiment described in FIG. 1, FIGS. 1 to 6 can be referred to. In addition, other than those described above, FIGS.
Almost the same effects as in the shorts of the embodiment described in FIG. 6 can be achieved.

As described above, even in the side stop, the longitudinal center line portion 1 of the attachment portion 7 which is partially attached at one or two places on the longitudinal center line portion is provided.
The length in the 0-10 ′ direction (length in the vertical direction) is within the range described in the vertical stop, and in the case of the horizontal stop, the zigzag amplitude may be increased when zigzag stitching is performed. However, even in that case, the length (length in the vertical direction) of the crotch piece of the mounting portion 7 in the longitudinal center line portion 10-10 'is within the range defined by the vertical stopper as described above. There is a need. By the way, in the lateral stopper, the lateral length of the stopper is preferably 1 to 10 mm, more preferably 1 to 5 mm per one place. In particular, FIG.
As shown in (1), when the crotch portion is stopped near the middle in the vertical direction, it is preferable that the length of the stop portion in the horizontal direction be as short as 1 to 5 mm because the wing of the absorbent article can be easily attached. In the case of a horizontal two-point stop or the like, when the stop part stops at a position farther from near the middle in the vertical direction of the crotch part, the length of the stop part in the horizontal direction is preferably in the range of 1 to 10 mm.
In the case of a horizontal two-point stop or the like, the total length of the two stop portions in the horizontal direction is usually 1 to 30 mm, more preferably 1 to 20 mm.
It is generally within the range of mm. In the embodiment shown in FIG. 10, the length of the stopper 7 in the vertical direction was 2 mm, and the length of the stopper 7 in the horizontal direction was 5 mm.

FIG. 11 is a plan view of another embodiment of the vicinity of the crotch portion as viewed from the inside of the shorts, similar to FIG. 3, and shows the longitudinal center line portion 10 of the second crotch piece 5 and the first crotch piece 4.
3 is different from FIG. 3 in that the two partially attached portions on -10 ′ have attachment portions that are directed laterally with respect to the longitudinal center line, that is, two lateral stops. This is an example.

The second crotch piece 5 is connected to the first crotch piece 4 at two suturing lines 7 a and 7 b via a stretch tape 6 attached to the inner surface of the first crotch piece 4.
However, the longitudinal direction of the suturing lines 7a and 7b is directed laterally to the longitudinal central line portion 10-10 'of the crotch piece. Other parts are shown in FIG.
Therefore, the same parts are denoted by the same reference numerals and the detailed description is omitted. Note that the embodiment described with reference to FIG. 11 is substantially the same as the embodiment described with reference to FIGS. 1 to 6 except for the above-described points, so that FIGS. 1 to 6 can be referred to. In addition to the above, substantially the same effects as those of the shorts described in FIGS. 1 to 6 other than those described above can be achieved.

As described above, even in the case of two horizontal stops,
Near the middle of the crotch portion in the longitudinal direction (for example, near the front and rear of the suturing line 8), such suturing lines 7a and 7b for attachment.
By avoiding the contact, the finger can be easily inserted between the second crotch piece and the first crotch piece, and the sanitary napkin can be easily attached, which is preferable. As described above, the wing 20 is made of a sanitary napkin or the like.
This is because the position where 2 is attached to the shorts is near the middle of the crotch portion in the longitudinal direction in many cases. In particular, the length of the crotch portion is about 45 to 6 near the middle in the longitudinal direction.
Eliminating the attachment stitching line over the range of 0 mm makes it easier for the fingers to enter between the second crotch piece and the first crotch piece, making the sanitary napkin easier to wear. And particularly preferred. In the mode shown in FIG. 11, the crotch lengths of the suture lines 7a and 7b in the vertical direction are each 2 mm, the lengths in the horizontal direction are each 5 mm, and the distance between the front and rear suture lines 7a and 7b is 55 mm. did.

FIG. 13 is a plan view of another embodiment of the vicinity of the crotch portion as viewed from the inside of the shorts, similar to FIG. 3, in which the second crotch piece 5 has two smaller front and rear portions as in the embodiment shown in FIG. Piece 5
This is an example of a mode of vertical single-point fixing, which is not divided into x and 5y, and is composed of one integral second crotch piece 5. As such a second crotch piece 5, for example, FIGS.
For example, a second crotch piece as shown in FIG. 3 is used, but is not limited thereto.

In this embodiment, the length of the second crotch piece as shown in FIG. 23, that is, the length between the front and rear edge portions 5a and 5b of the second crotch piece is made shorter than the predetermined length at all portions. The second crotch piece [in this case, the second crotch piece having a length of about 94% with respect to a predetermined length (= the length between the front and rear edge portions 4a and 4b of the first crotch piece)] Except for using it, it is the same as the embodiment shown in FIG.
Are also the same in the vertical direction), and the same portions are denoted by the same reference numerals and description thereof is omitted.

The embodiment described with reference to FIG. 13 is substantially the same as the embodiment described with reference to FIGS. 1 to 6 except for the above-described points. it can. In addition to the above, substantially the same effects as those of the shorts described in FIGS. 1 to 6 other than those described above can be achieved.

FIG. 14 is a plan view of another embodiment in the vicinity of the crotch portion as viewed from the inside of the shorts, similar to FIG. 3, in which the second crotch piece 5 has two small front and rear portions as in the embodiment shown in FIG. Piece 5
This is an example of an aspect of vertical two-point fixing, which is not divided into x and 5y, and is composed of one integral second crotch piece 5. As such a second crotch piece 5, for example, FIGS.
For example, a second crotch piece as shown in FIG. 3 is used, but is not limited thereto.

Also in this embodiment, the length of the second crotch portion as shown in FIG. 23, that is, the length between the front and rear edge portions 5a and 5b of the second crotch portion is made shorter than the predetermined length at all portions. The second crotch piece [in this case, the second crotch piece having a length of about 94% with respect to a predetermined length (= the length between the front and rear edge portions 4a and 4b of the first crotch piece)] The drawing shows that the two crotch pieces 5 and the first crotch piece 4 are two-point vertical stops partially attached at two places on the longitudinal center line portion 10-10 '. 3
It is an example of an aspect different from. Except for the points described above, the embodiment is substantially the same as the embodiment shown in FIG. 3, and thus the same portions are denoted by the same reference characters and description thereof is omitted. Except for the above points, the other aspects are almost the same as the aspects described with reference to FIGS. 1 to 6, so that FIGS. 1 to 6 can be referred to.

The mode shown in FIG. 14 is a mode of vertical two-point fixing. The second crotch piece 5 is attached to the front and rear two places via a stretch tape 6 attached to the inner surface of the first crotch piece 4. The first crotch piece 4 at the suturing lines 7a, 7b
Is sutured. 1 each of the suture lines 7a and 7b
The suturing lines 7a and 7b are provided at positions where their ends are in contact with the front and rear edges 5a and 5b of the second crotch piece (the front and rear edges 4a and 4b of the first crotch piece). The longitudinal length of each of the two front and rear suture lines 7a and 7b is 7 mm, and the distance between the two front and rear suture lines 7a and 7b is 146 mm.

In the shorts shown in FIG. 14, it is extremely easy to insert a finger between the second crotch piece and the first crotch piece, so that the sanitary napkin can be more easily mounted. Further, in the shorts of the embodiment shown in FIG. 14, substantially the same effects as those of the shorts of the embodiment described with reference to FIGS.

Next, FIGS. 15 to 17 show still another embodiment of the shorts which is a garment having a crotch portion according to the present invention.

The shorts shown in FIG. 15 and the shorts shown in FIG. 16 are the same shorts, but in the state shown in FIG. 16, both edges 5c and 5d of the second crotch piece 5 are connected to the shorts body. FIG. 11 is a diagram showing both edges 5c and 5d turned up to show a free state in which they are not connected. FIG. 17 is a plan view of the vicinity of the crotch portion of the shorts shown in FIG. 15 as viewed from the inside of the shorts.

The shorts shown in FIGS. 15 to 17 correspond to FIG.
5 to 17 are similar to the shorts shown in FIGS. 15 to 17, but in the shorts shown in FIGS.
The shorts extend not only between the front and rear end portions of the crotch piece 4 but also along the rear center line of the back body and reach the rear waist. In this manner, in the mode in which the stretch tape 6 is used in the longitudinal center line portion, the stretch tape 6 extends not only between the front and rear end edges of the first crotch piece 4 but also along the rear center line of the back body. Since the power of the absorbent article such as a sanitary napkin firmly adheres to the cleft part is enhanced in the aspect reaching the waist after the cage, the adhesion of the sanitary napkin to the cleft part is further improved. The above is also suitable. Also in this case, the stretch tape 6 is stretched by a predetermined length, that is, a stretch tape shorter than the length of the shorts body from the front end edge 4a of the first crotch piece 4 to the rear waist,
The shorts main body to which the tape is attached is attached with gathers. Except for these points, the shorts are substantially the same as the shorts shown in FIGS. 1 to 5, and thus the same portions are denoted by the same reference characters and redundant description is omitted.

The shorts described above with reference to FIGS. 15 to 17 are similar to the shorts shown in FIGS. 1 to 5 with a sanitary napkin applied to the inner surface of the crotch piece of this type of conventional shorts body. In the shorts according to the present invention described with reference to FIGS. 15 to 17, the second crotch portion is a part of the center line portion (as compared to the shorts provided with the second crotch portion for holding in a straight line). In this embodiment, the first crotch portion of the clothing main body is attached to the first crotch portion of the clothing main body at the crotch vertical direction), and the first crotch portion 4 and the second crotch portion of the shorts main body are moved by the wearer's movement while wearing shorts. Therefore, the sanitary napkin can be stably and reliably held at a predetermined position. In particular, the second crotch piece is at least stretchable in the longitudinal direction, and at least the length of the central line portion in the longitudinal direction is shorter than a predetermined length, and the shortened portion is stretched. The front and rear edges of the second crotch piece are attached to the clothing body, and the stretch tape 6 extends from the front edge 4a of the first crotch piece 4 to the rear waist, and has a predetermined length,
The stretch tape shorter than the length of the shorts body where it is applied is stretched and attached with gathers, so the power to absorb absorbent articles such as sanitary napkins tightly to the incision is enhanced. Therefore, the adhesiveness of the sanitary napkin to the cleft can be further improved. Therefore, neither the first crotch part nor the second crotch part of the shorts body need to be particularly waterproofed, such as resin coating, and therefore, it is difficult to cause stuffiness during wearing and itching does not occur. It is also possible to provide a sanitary garment having a crotch part having a good feeling of wearing. Moreover, both left and right edge portions 5 of the second crotch piece are provided.
Since c and 5d are in a free state not connected to the shorts body, a sanitary napkin with a wing is placed on the second crotch piece 5, and the wings 202 and 202 are connected to the crotch piece of the shorts body. The second crotch piece 5 is folded back to the back side of the second crotch piece 5,
Even if a sanitary napkin is attached by attaching the third and third crotches to the back of the second crotch piece 5, the sanitary napkin is invisible from the outside, and the clothing has a good crotch portion after wearing. Can be provided. Moreover, since the second crotch piece is attached to the first crotch piece of the clothing main body at a part of the center line portion (in this embodiment, the middle part in the crotch vertical direction, the length of the stopper 7 in the vertical direction is 5 mm). The finger is easily inserted between the second crotch piece and the first crotch piece, and the sanitary napkin is easily attached, which is preferable.

FIG. 18 is a cross-sectional end view of a portion of a short according to still another embodiment of the present invention, which corresponds to the line AA 'in FIG. The shorts shown in FIG.
5 is similar to the shorts shown in FIGS. 1 to 5, but the second crotch piece and the first crotch piece are slightly different from the shorts shown in FIGS.

In FIG. 18, the second crotch piece shown in FIG. 20 was used as the second crotch piece. FIG.
The second crotch piece shown in FIG. 0 has a length (the total length of a1 and a2) of the center line in the longitudinal direction shorter than a predetermined length and a length corresponding to both left and right side edges 5c and 5d. The second crotch piece is designed to have a length (length of b1 and b2) shorter than a predetermined length. The second crotch piece shown in FIG. 20 is the edge 8 of the front and rear two small pieces 5x, 5y.
a and 8b are sewn and used as one second crotch piece.
Is designed to be shorter than the specified length,
The lengths (lengths of b1 and b2) corresponding to the left and right side edges 5c and 5d are designed to be shorter than a predetermined length. The portions shorter than the length of
The front and rear end portions 5a, 5b of the crotch piece are the main body of the garment, for example, referring to FIGS.
b and the front and rear edge portions 4a and 4b of the first crotch piece. Because the longitudinal center line portion is stretched, the second crotch piece protrudes in the direction of the wearer's body along the longitudinal center line portion, so that the absorbent article such as a sanitary napkin or the like has a cleft part. And a portion designed to have a length (length of b1 and b2) corresponding to the left and right side edge portions 5c and 5d shorter than a predetermined length is further extended. As a result, the portions corresponding to the left and right side edge portions 5c and 5d also swell in the direction of the wearer's body, and as shown in FIG. 18, correspond to the AA ′ cross section in FIG. The cross-sectional shape of the second crotch piece 5 becomes W-shaped, and the absorbent article such as a sanitary napkin firmly adheres to the incision and the side also adheres to the wearer's body direction. Absorbable substances such as body fluids If such can not be absorbed is so function of preventing leakage of body fluids aside side direction is exerted even if the. Further, in the present embodiment, as described with reference to FIG. 4, the length of the first crotch piece 4 in the longitudinal center line along the longitudinal center line 10-10 ′ direction of the first crotch piece 4 A short stretch tape 6 is stretched and attached to the inner surface of the first crotch piece 4. In this embodiment, the left and right side edges 4
Along stretch c and d, stretch tapes 31 shorter than a predetermined length in the crotch longitudinal direction at both left and right side edges of the first crotch piece are stretched and attached. Thus, on the inner side surface of the first crotch piece 4, along the longitudinal center line portion and the left and right side edges 4 c, 4 d, respectively,
By adopting a mode in which the stretch tapes 6, 31 shorter than a predetermined length in the longitudinal direction of the crotch piece and a predetermined length in the crotch longitudinal direction of both left and right side edges are stretched and attached to a predetermined length, The left and right side edge portions 4c and 4d to which the stretch tape 31 is attached together with the longitudinal center line portion of the first crotch piece 4 also swell toward the wearer's body side, and the cross-sectional shape of the first crotch piece 4 Also, the above-mentioned cross-sectional shape of the second crotch piece together with the W-shaped structure, an absorbent article such as a sanitary napkin is firmly adhered to the incision, and the side is also directed toward the wearer's body. This is a mode in which the function of tightly adhering and further preventing leakage of bodily fluids is exhibited. Reference numeral 32 denotes a suture line for attaching the stretch tape 31 to the first crotch piece 4.

In this embodiment, in any case, shorter than the predetermined length means that the predetermined length is about 94%.
% Length.

The points other than those described above are substantially the same as those in FIG.
5 are substantially the same as those of the shorts shown in FIGS. 1 to 5, the same parts are denoted by the same reference numerals, and detailed description is omitted. In addition, the shorts described with reference to FIG. 18 can achieve substantially the same effects as the shorts of the embodiments described with reference to FIGS.

As described above, the shorts having one front body and two left and right back bodies have been described with reference to the drawings as a typical example of the clothing having the crotch portion. The characteristic portion of the present invention is mainly the crotch portion. Because of the structure, the design of the shape, structure, etc. of the clothing main body other than the crotch portion is not limited to the above illustrated embodiment, and other shapes, structures, designs may be used as long as the object of the present invention can be achieved. Is natural.

Although shorts have been described as a typical example of clothing having a crotch portion, the crotch portion described in the present invention employs a crotch portion, such as a girdle, a body suit, or a leotard, which is worn in close contact with the skin. It can be applied to various types of clothing. For example, in the case of a short type girdle, the outer shape of the clothing body is slightly different from that of the shorts, but the crotch structure can be applied almost like the shorts. Further, in the case of a long type girdle, since the leg portion covering a part of the thigh is added to the short type girdle, the crotch structure can be similarly applied. And even if it is a long type girdle, the crotch part is 2
And a cross-sectional shape in the width direction can be preferably substantially W-shaped, so that an absorbent article such as a sanitary napkin with a wing can be easily attached. In a body suit, basically, an upper body portion up to a breast cup is added to shorts, and the crotch structure can be adopted similarly to shorts. In the leotard, clothing that is almost the same shape as the body suit,
Alternatively, the body suit is a garment in which a leg covering a part of a thigh is added, or a garment in which a sleeve covering at least a part of an arm is provided. Structure can be adopted.

In the case where a stretch tape is used, the width of the stretch tape to be used may be any suitable width depending on the place where it is used, and is not particularly limited, but is preferably about 3 to 10 mm.

As described above, the clothing having a crotch portion according to the present invention enables an absorbent article such as a sanitary napkin to be firmly adhered to the incision, and the first and second crotch pieces can be tightly adhered to each other. Since the lateral displacement is also prevented, the body fluid such as menstrual blood can be effectively absorbed by the absorbent article, and the function of preventing the leakage of the body fluid is exhibited. The material of the piece or the second crotch portion piece is not particularly limited as long as it is an elastic material as described above, and is subjected to a waterproof resin treatment such as a waterproof cloth to prevent leakage of liquid. There is no particular limitation that a fabric having low air permeability and low water permeability must be used, and ordinary stretchable fabric can also be used. Compared with sanitary shorts using a conventional waterproof cloth or the like, it is possible to provide clothing having a crotch portion that has much better air permeability and is less likely to cause stuffiness, and thus has a good wearing feeling.

Examples of the cloth used for the first crotch piece and the second crotch piece include, for example, a non-waterproof triconet, a two-way power net, a satin power net, and a mesh power net. And a tricot knit such as a two-way tricot, a half tricot, and a double tricot, which are also not waterproofed. Although not particularly limited, the second crotch piece and the like are, for example,
It is particularly preferable to use a satin-tone power net having a slightly coarse stitch, and the wing portion of a sanitary napkin or the like is easy to stick, and the adhesive is hardly left on the cloth surface when peeling. And the air permeability is good. In order to provide more breathability, a mesh-like power net is also a preferable material.

By the way, when compared with the case where the waterproof cloth is used, when compared with the cloth itself, the ventilation resistance (KPa · s / m)
Can be easily reduced to 1/1000 or less, and a material having a moisture permeability (g / m ² / h) twice or more can be used. It is to be noted that, as long as the processing does not impair air permeability so seriously, such as a water-repellent processing, it is not necessary to perform a suitable processing on the crotch portion and the second crotch portion of the clothing body. It is.

Although the wearing of a sanitary napkin has been described as a typical example, incontinence pads and other absorbent articles are also provided with wing-like incontinence pads such as the napkin shown in FIG. Absorbent articles are also conceivable, and when using such assumed winged incontinence pads and other absorbent articles, the clothing having the crotch portion of the present invention can be effectively used similarly. .

[0100]

(1) The present invention makes it easier to attach sanitary napkins, incontinence pads, and other absorbent articles, and stably and surely holds a predetermined position of the crotch portion of clothing having a crotch portion. While holding it, it has excellent adhesion to the cleft part,
In addition, it is possible to provide a garment having a crotch portion having a good appearance and a feeling of wearing after wearing.

That is, in the clothing having a crotch portion according to the present invention, the second crotch portion has a length of 1 to 30 mm in the longitudinal direction at one or two portions of a part of the center line portion, and the first crotch portion has a first length of 1 to 30 mm. The first crotch piece and the second crotch piece are attached to the crotch piece by movement of the wearer while wearing shorts.
Therefore, the absorbent article with wings, such as a sanitary napkin, can be stably and reliably held at a predetermined position. In particular, the second crotch piece is stretchable at least in the longitudinal direction, and at least the length of the central line portion in the longitudinal direction is shorter than a predetermined length, and the shortened portion is stretched. Since the front and rear end edges of the second crotch piece are attached to the clothing main body, the second crotch piece protrudes in the direction of the wearer's body along the central line in the longitudinal direction, and the sanitary napkin. Etc. can be made into a structure in which the absorbent article is firmly adhered to the cleft part.

Further, since the left and right edges of the second crotch piece are free and not connected to the shorts body, an absorbent article such as a sanitary napkin with a wing can be used as the second crotch piece. Place the wings of the absorbent article between the first crotch piece and the second crotch piece,
Even when the absorbent article such as a sanitary napkin is attached by attaching the adhesive portion of the wing to the back side of the second crotch piece and folding it back to the back side of the crotch piece, the absorbent article such as the sanitary napkin is not visible from the outside. As a result, it is possible to provide a garment having a crotch portion that has a good appearance after wearing. In addition, since the second crotch piece is attached to the first crotch piece of the garment main body at a part of the center line portion, it is easy to put a finger between the second crotch piece and the first crotch piece, It is preferable because an absorbent article such as a sanitary napkin can be easily attached. In addition, displacement of an absorbent article such as a sanitary napkin is unlikely to occur during wearing, and a decrease in wearing feeling due to the displacement can be prevented.

(2) In the garment described in the above item (1), the length of the center line portion in the longitudinal direction and the length of both left and right side edges are both greater than a predetermined length. In the preferred embodiment of the present invention, which is composed of short pieces, and has a longitudinal center line portion and both left and right side edges of the piece stretched and attached to the clothing body, the second aspect
The cross-sectional shape of the crotch piece becomes substantially W-shaped, and the absorbent article such as a sanitary napkin firmly adheres to the incision and the side also adheres to the wearer's body direction. Even if a case where the body fluid cannot be completely absorbed by the absorbent article occurs, it is possible to provide a clothing having a crotch portion capable of exhibiting a function of preventing leakage of the body fluid in the side direction, which is preferable.

(3) In the garment according to any one of the above (1) and (2), the length of the portion of the second crotch piece shorter than the predetermined length is 90% of the predetermined length. ~
By having a preferred embodiment of the present invention of 97%,
The structure in which the second crotch piece protrudes in the direction of the wearer's body along the central line in the longitudinal direction, and a structure in which the absorbent article such as a sanitary napkin is firmly adhered to the incision can be effectively exhibited. When the length is too short, the expansion / contraction power is too strong and the wearing feeling is deteriorated, which is preferable.

(4) In the garment according to any one of the above items (1) to (3), one or two portions of the second crotch portion on the longitudinal center line portion are partially provided. According to a preferred aspect of the present invention in which the length of the attached mounting portion in the longitudinal direction of the crotch piece is 1 mm to 10 mm per location, the distance between the second crotch piece and the first crotch piece is improved. Easy to put your finger in
It is preferable because an absorbent article such as a sanitary napkin can be easily attached. The strength of the attachment portion partially attached at one or two places on the longitudinal center line portion of the second crotch piece and the first crotch piece is also preferable because the strength can be kept in a practical range.

(5) In the garment according to any one of the above (1) to (4), one or two portions of the second crotch portion on the longitudinal center line portion may be partially removed. According to a preferred aspect of the present invention, wherein the attached portion is an attachment portion which is directed laterally with respect to the longitudinal center line, a finger is provided between the second crotch portion and the first crotch portion. This is preferable because it is easy to insert the absorbent article such as a sanitary napkin.

(6) In the garment described in the above item (5), the length of the mounting portion in the lateral direction with respect to the central line in the longitudinal direction is 1 to 20 mm in total. According to a preferred embodiment, the lateral length of the mounting portion is too long, so that it is not difficult for a finger to enter between the second crotch portion and the first crotch portion, and If the length in the lateral direction is too short, there is no fear that the strength of the mounting portion is reduced and the mounting structure is easily peeled off, and between the second crotch portion and the first crotch portion. It is preferable because a finger can be easily inserted and an absorbent article such as a sanitary napkin can be easily attached. Further, the strength of the mounting portion is preferable because it can keep the practical range.

(7) In the garment according to any one of the above items (5) and (6), the length of the mounting portion extending in the horizontal direction with respect to the center line in the longitudinal direction is 1%.
With the preferred aspect of the present invention of 1 to 10 mm per location, the lateral length of the mounting portion is too long so that a finger can be placed between the second crotch piece and the first crotch piece. The second crotch piece does not become difficult to be inserted, and there is no fear that the strength of the mounting portion is reduced due to the lateral length of the mounting portion being too short, and the mounting structure is easily peeled off. It is preferable because a finger can be easily inserted between the first crotch piece and the absorbent article such as a sanitary napkin. Further, the strength of the mounting portion is preferable because it can keep the practical range.

(8) In the garment according to any one of the above items (1) to (7), one of the first crotch portion and the second crotch portion may be located at the center line in the longitudinal direction. A stretch tape is attached along the stretch tape, and a stretch tape shorter than the length of the center line in the longitudinal direction of the crotch piece is stretched and attached to the crotch piece with gathers. According to a preferred aspect of the present invention, the stretch tape is stretched, and the crotch pieces attached with gathers to the crotch pieces protrude in a convex manner toward the wearer's body along the longitudinal center line. Power is strengthened, and a structure in which an absorbent article such as a sanitary napkin is more firmly adhered to the incision is preferable.

(9) Further, in the garment according to any one of the above items (1) to (7), the first crotch portion is provided with a stretch tape along the central line in the longitudinal direction. The stretch tape is a preferred aspect of the present invention in which a stretch tape shorter than the length of the longitudinal center line portion of the first crotch piece is stretched and attached to the first crotch piece with gathers. The first crotch piece also protrudes in the direction of the wearer's body along the central line in the longitudinal direction, and together with the action of the second crotch piece, absorbs an absorbent article such as a sanitary napkin to the cleft. It is preferable because the structure can be further firmly adhered.

(10) In the clothing according to any one of the above items (1) to (9), the absorbent article is a sanitary napkin according to the preferred embodiment of the present invention, so that it is produced in most women. The menstrual napkin can be tightly adhered to the cleft part even if menstrual bleeding occurs when going out or at work, etc. It is preferable that the wear and the like are less likely to be soiled and the shift is less likely to occur, so that the wearing feeling is not reduced by the shift.

(11) Further, in the clothing according to any one of the above (1) to (10), the clothing is a clothing selected from shorts, girdle, body suit, and leotard. By doing so, these garments are types of clothing that are worn tightly on the body, and have a structure in which an absorbent article such as a sanitary napkin attached to the crotch portion firmly adheres to the incision. It is an easy-to-wear garment and is preferred as a garment that can effectively exhibit the functions of the present invention.

[Brief description of the drawings]

FIG. 1 is a front view of shorts which are clothing having a crotch portion according to the present invention.

FIG. 2 is a rear view of the shorts shown in FIG. 1;

FIG. 3 is a plan view of the vicinity of the crotch portion of the shorts shown in FIG. 1 as viewed from the inside of the shorts.

4 is a plan view of the vicinity of the crotch portion of the shorts shown in FIG. 1 as viewed from the outside of the shorts (bottom side).

FIG. 5 is an end view of a cut surface corresponding to line AA ′ in FIG. 3;

FIG. 6 is an end view of a cut surface corresponding to line AA ′ in FIG. 3 in a state where a sanitary napkin with a wing is mounted on the shorts shown in FIG. 1;

FIG. 7 is a plan view of another embodiment of the vicinity of the crotch portion viewed from the inside of the shorts according to the present invention.

FIG. 8 is a plan view of yet another embodiment near the crotch portion as viewed from the inside of the shorts according to the present invention.

FIG. 9 is a plan view of yet another mode near the crotch portion as viewed from the inside of the shorts according to the present invention.

FIG. 10 is a plan view of yet another embodiment near the crotch portion viewed from the inside of the shorts according to the present invention.

FIG. 11 is a plan view of yet another embodiment near the crotch portion as viewed from the inside of the shorts according to the present invention.

FIG. 12 is a plan view of yet another embodiment near the crotch portion as viewed from the inside of the shorts according to the present invention.

FIG. 13 is a plan view of yet another mode near the crotch portion as viewed from the inside of the shorts according to the present invention.

FIG. 14 is a plan view of yet another embodiment near the crotch portion as viewed from the inside of the shorts according to the present invention.

FIG. 15 is a perspective view of a short as a garment having a crotch portion according to yet another embodiment of the present invention, as viewed from a lateral direction.

FIG. 16 is a perspective view of the shorts shown in FIG. 15 in a state in which both edges 5c and 5d of the second crotch piece 5 are turned upward, as viewed from the lateral direction.

FIG. 17 is a plan view of the vicinity of the crotch portion of the shorts shown in FIG. 15 as viewed from the inside of the shorts.

FIG. 18A shows the shorts of FIG. 3 according to yet another embodiment of the present invention.
FIG. 14 is an end view of a cut surface of a similar portion corresponding to the −A ′ line.

FIG. 19 is a plan view of an embodiment of a state before suturing the second crotch piece 5 used in the present invention.

FIG. 20 is a plan view of another aspect of the state before the second crotch piece 5 used in the present invention is sutured.

FIG. 21 is a plan view of still another aspect of the state before the second crotch piece 5 used in the present invention is sutured.

FIG. 22 is a plan view of still another aspect of the state before the second crotch piece 5 used in the present invention is sutured.

FIG. 23 is a plan view of still another mode of the state before the second crotch piece 5 used in the present invention is sutured.

FIG. 24 is a perspective view of an example of a sanitary napkin.

FIG. 25 is a view showing a state in which a sanitary napkin is attached to conventional sanitary shorts.

FIG. 26 is a perspective view of a main portion of another conventional sanitary shorts.

FIG. 27 is a plan view of the vicinity of the crotch portion of the conventional sanitary shorts according to still another embodiment, as viewed from the inside.

FIG. 28 is a schematic sectional view taken along line AA ′ of FIG. 27;

FIG. 29 is a sectional view of only the sanitary napkin holding cloth piece of 225 in FIG. 27 and FIG. 28;

[Explanation of symbols]

 2 front body 3 back body 3a left back body 3b right back body 4 first crotch piece 4a front edge of first crotch piece 4b rear edge of first crotch piece 4 5 second crotch part Piece 5a Front end edge of second crotch piece 5 5b Rear end edge of second crotch piece 5c Left side edge of second crotch piece 5d Right side edge of second crotch piece 5 5x Small piece on the front side of the second crotch piece 5 5y Small piece on the rear side of the second crotch piece 5 6 Stretch tape 6a Front end of the stretch tape 6b Rear end of the stretch tape 7 Stitching line 7a, 7b Stitching line 8 Suture line 8a Edge of small piece 5x 8b Edge of small piece 5y 9 Suture line of back 3a, 3b 10-10 'Central line in longitudinal direction 20 Gather 21 Suture line of stretch tape 30 Stretch tape 3 Stretch tape 32 Stretch tape stitching line 201 Napkin main body 202 Wing 203 Adhesive section 205 Shorts main body 206 Crotch section 211 Shorts main body 212 Crotch section 213 Waterproof cloth 214 Front end of waterproof cloth 213 215 Rear end of waterproof cloth 213 216 Both right and left near front end Side edge portion 217 Left and right side edge portions 218 near the rear end 218 Left and right side edge portions of waterproof cloth 213 222 Front body 223 Back body 224 First crotch piece 224a Front end edge of first crotch piece 224a Rear edge of first crotch piece 224 225 Retaining cloth piece (second crotch piece) 225a Front edge of second crotch piece 225b Rear edge of second crotch piece 225 225c Second crotch Left side edge 225d of piece 225 Right side of second crotch piece 225 225e Stretchable mesh woven fabric 225f Waterproof fabric 225g Stretchable mesh woven fabric 226 Stretch tape 226a Front edge of stretch tape 226 226b Back edge of stretch tape 226 226c Left side edge of stretch tape 226 226d Right side of stretch tape 226 edge

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme court ゛ (Reference) // A41B 9/12 A61F 13/16 310Z 315

Claims (11)

[Claims] 1. A garment having a crotch worn in contact with the skin, a second elastic member for applying and holding an absorbent article to an inner surface of a first elastic crotch piece constituting the garment main body. A crotch piece is provided, and the second crotch piece is at least longitudinally stretchable, and at least the longitudinal center line portion is shorter than a predetermined length, and is made shorter. Is stretched, the front and rear edges of the second crotch piece are attached to the garment body, and one or two points on the longitudinal center line thereof.
Is partially attached to the first crotch piece of the garment body at one point or one point or two points on the longitudinal center line part.
The length in the longitudinal direction of the crotch portion of the portion partially attached to the location is 1 to 30 mm in total, and the left and right side edges of the second crotch portion are not connected to the clothing body. Clothing having a crotch structure in the state shown in FIG. 2. The second crotch piece is a piece in which both the length of the center line in the longitudinal direction and the length of both left and right side edges are shorter than a predetermined length, and the center line in the longitudinal direction of the piece is formed. The garment according to claim 1, wherein the portion and both left and right side edges are stretched and attached to the garment main body. 3. The garment according to claim 1, wherein the length of the portion of the second crotch piece shorter than the predetermined length is 90% to 97% of the predetermined length. 4. In the second crotch piece, the length in the longitudinal direction of the crotch piece at one or two partially attached portions on the longitudinal center line portion is 1 per location. 1 to 10 mm.
3. The clothing according to any one of 3. 5. A mounting portion in which one or two partially mounted portions of the second crotch piece on the longitudinal center line portion are directed transversely to the longitudinal center line. The garment according to any one of claims 1 to 4, which is: 6. A total length of the mounting portion extending in the lateral direction with respect to the longitudinal center line is 1 to 20 m.
The clothing according to claim 5, wherein m is m. 7. The lateral length of the mounting portion, which is transverse to the longitudinal center line, is 1 per position.
The garment according to any one of claims 5 to 6, wherein the garment has a thickness of 10 to 10 mm. 8. A stretch tape is attached to one of the first crotch piece and the second crotch piece along a center line in the longitudinal direction, and the stretch tape is attached to the longitudinal direction of the crotch piece. The garment according to any one of claims 1 to 7, wherein a stretch tape shorter than the length of the center line portion in the direction is stretched and attached to the crotch piece with gathers. 9. The first crotch piece has stretch tape attached along a longitudinal center line portion,
The stretch tape according to any one of claims 1 to 7, wherein a stretch tape shorter than a length of a center line portion in a longitudinal direction of the first crotch piece is stretched and attached to the first crotch piece with gathers. Clothing as described. 10. The garment according to claim 1, wherein the absorbent article is a sanitary napkin. 11. The clothing according to claim 1, wherein the clothing is selected from shorts, girdle, body suit, and leotard.
Clothing according to any one of the tenth to eleventh aspects.