JP5571445B2 - Pad holder - Google Patents

Description

  The present invention relates to a pad holder used in combination with an absorbent pad.

  Conventionally, the pad holder is worn with the absorbent pad attached to the skin-facing surface of the crotch part of the pad holder, and after the absorbent pad absorbs the liquid, the absorbent pad alone is replaced with a new one. The holder is reused. Such a pad holder holds the absorbent pad in a state fitted to the wearer's crotch, and the amount of dust and cost can be reduced by using the pad holder in combination with the absorbent pad. Can do.

Known as a conventional pad holder is a pad holder that is formed from an elastic sheet, has a waist opening and a pair of leg openings, and is worn with an absorbent pad on the skin facing surface of the crotch Yes. For example, Patent Document 1 describes a short having a narrow I-shaped hip lifting portion with less stretchability in the back body.

  In addition, when the applicant first divides the crotch portion into upper and lower areas, a vertical central area and a lower area, the applicant extends the vertical direction in the vertical central area and the lower area excluding the upper area. The pad holder which has the anti-elongation means to suppress was proposed (refer patent document 2).

Japanese Utility Model Publication No. 5-56903 JP 2008-302009 A

In the shorts disclosed in Patent Document 1, only a narrow I-shaped hip lifting portion is provided in a narrow shape along a center line that bisects the width direction of the shorts. For this reason, when the shorts are pulled up and worn, the I-shaped hip lifting portion is likely to be distorted, the expected fit cannot be obtained, and the fit is inferior.
Further, according to the pad holder disclosed in Patent Document 2, when the crotch part is divided into three equal parts, the anti-extension means is provided in the longitudinal central region and the lower region, excluding the upper region. Although it is easy to attach and detach and has excellent fit, a pad holder having improved attachability and fit has been desired.

  The present invention relates to a pad holder that can easily fit an absorbent pad used in combination to a crotch portion of a wearer and is excellent in detachability and wearing feeling when worn.

  The present invention has a waist opening and a pair of leg openings, and a crotch part corresponding to the crotch part of the wearer, and a longitudinal direction that is a direction from the waist opening part toward the crotch part, and the longitudinal direction. A pants-type pad holder that is worn by disposing an absorbent pad on the skin-facing surface of the crotch part, and extending in the longitudinal direction. And a width extension suppressing portion that has elasticity in the width direction and can suppress the extensibility in the width direction is located closest to the crotch lower part when the crotch length in the back body is divided into three. A center extension suppressing portion that extends in the width direction in the center region in the width direction of the lower abdominal region, and that can suppress the extensibility in the longitudinal direction, extends along a center line that bisects the pad holder in the width direction. Extending from the width extension suppressing portion toward the waist opening, A pair of first lateral extension suppressing parts capable of suppressing direction extensibility are pad holders extending symmetrically from the width extension suppressing part toward the waist opening with the central extension suppressing part as an axis of symmetry. It is to provide.

  The pad holder of the present invention can easily fit the absorbent pad used together with the wearer's crotch, and is excellent in detachability and wearing feeling when worn.

It is the rear view which looked at the state (natural state) which made one embodiment of the pad holder of the present invention flattened by making the skin facing surfaces of the front body and back body contact each other. It is the figure which looked at the use condition (wearing condition) of the pad holder shown in FIG. 1 from the back body side. It is the front view which looked at the state (natural state) which made the pad holder shown in FIG. 1 contact | abut the skin opposing surfaces of a front body and a back body, and was planar shape from the front body side. It is the figure which looked at the use condition (wearing condition) of the pad holder shown in FIG. 1 from the front body side. It is the figure which looked at the use condition (wearing condition) of the pad holder shown in FIG. 1 from the side. It is a human body figure which shows the position of an iliac crest.

Hereinafter, the pad holder of the present invention will be described with reference to the drawings based on preferred embodiments thereof.
As shown in FIGS. 1 and 3 (natural state), the pad holder 1 has a pant-shaped configuration and corresponds to the waist opening 5 and the pair of leg openings 6 and 6 and the wearer's crotch. The crotch part 4 is provided. As shown in FIGS. 1 and 3, the pad holder 1 is orthogonal to the longitudinal direction (hereinafter also referred to as “Y direction”) from the waist opening 5 toward the crotch 4 and perpendicular to the longitudinal direction (Y direction). It has a width direction (hereinafter also referred to as “X direction”). The pad holder 1 of the present embodiment is a so-called boxer brief type, and as shown in FIGS. 2 and 4, the leg opening 6 is positioned below a crotch part 4 to be described later when worn. .
The pad holder 1 has a back body 2 disposed on the back side of the wearer when the pad holder 1 is worn, and a front body 3 disposed on the abdomen side of the wearer when the pad holder 1 is worn. Yes.

2 and 4, the pad holder 1 is worn with an absorbent pad 7 on the skin-facing surface of the crotch part 4 (the surface directed toward the wearer's skin when the pad holder is worn). The Here, the crotch part 4 is a part arranged in a wearer's crotch part at the time of wear. The absorbent pad 7 generally includes a liquid-permeable top sheet, a liquid-impermeable or water-repellent back sheet, and an absorbent core sandwiched and fixed between the two sheets. The absorbent pad 7 may or may not have a fixing means (such as an adhesive portion) for fixing to the pad holder 1 on the surface on the back sheet side.
As shown in FIGS. 1 and 3, the pad holder 1 is formed symmetrically with respect to a center line CL extending in the vertical direction that bisects the pad holder in the width direction.

  As shown in FIGS. 1 and 3, the pad holder 1 has extensibility in the longitudinal direction (Y direction) and stretchability in the width direction (X direction). Specifically, as shown in FIGS. 1 and 3, the back body 2 and the front body 3 of the pad holder 1 are made of a stretchable sheet and have overall stretchability. The stretchability of the stretchable sheet is expressed at least in the width direction (X direction) of the holder. In the longitudinal direction (Y direction) of the pad holder 1, the stretchable sheet does not need to have stretchability, and may exhibit extensibility. In addition, if the stretchable sheet has stretchability (especially from the buttocks to the back waist) in the vertical direction (Y direction), the pad holder 1 can easily follow the elongation of the skin in the vicinity of the buttocks due to movements such as walking and standing. It is preferable because it is easy to suppress the occurrence of slip-off, and it is easy to follow a complex shape with irregularities such as the abdomen (especially the abdomen of the elderly) and the buttocks, and from the point of good fit preferable.

As the stretchable sheet forming the pad holder 1 of the present embodiment, a knitted fabric, a stretchable nonwoven fabric, or the like can be used. In particular, the yarn itself has stretchability and is a knitting method that easily exhibits stretchability. It is preferable to use the formed knitted fabric.
The pad holder 1 of the present embodiment is formed from a cylindrical knitted fabric rich in elasticity manufactured by a circular knitting machine or the like, and the back body 2 and the front body 3 are joined to each other at the crotch part 4, The joint portion 42 is formed, and the joint portion 42 is formed in a seamless manner other than the crotch portion 4 without a joint for connecting each other. Since the pad holder 1 of the present embodiment is a boxer brief type, the joint portion 42 is formed to extend from the crotch portion 4 to the pair of leg openings 6 and 6, as shown in FIGS. ing. As described above, the pad holder 1 of the present embodiment has the joint portion 42, but without the joint portion 42, the seamless seamless whole area that joins the back body 2 and the front body 3 together. May be formed.
The distance in the width direction (X direction) of the region 41 between the pair of leg openings 6 and 6 is 3 to 15 cm from the viewpoint of improving the adhesion of the pad holder 1 and the absorbent pad 7 to the wearer's crotch. It is preferable that it is 6-12 cm.

The joining portion 42 of the pad holder 1 of the present embodiment joins the back body 2 and the front body 3 to each other at the crotch part 4 by sewing, but uses an adhesive, a locking means such as a fastener, a button, or the like. be able to. It is preferable that the joint portion 42 is closed so that it cannot be opened and closed during use by sewing or the like from the viewpoint of securing strength against a strong pulling force.
In addition, each expansion | extension suppression part (The width expansion | extension suppression part 21, the center expansion | extension suppression part 22, the 1st side expansion | extension suppression part 23,24, the 2nd side expansion | extension suppression part 25,26, the 2nd width expansion | extension suppression part 25 mentioned later is mentioned. The third lateral stretch suppressing portions 31, 32 and the third width stretch suppressing portion 33) may reduce the maximum stretch rate described later by making the mesh of the knitted fabric of those portions denser than the other portions. A belt-like sheet having poor extensibility is joined to a sheet rich in stretchability by stitching, fusion, or the like, and the maximum elongation rate described later is reduced.

As shown in FIGS. 1 and 2, the pad holder 1 of the present embodiment is formed with a waist opening elastic part 51 that expands and contracts in the circumferential direction in a waist opening part 5 through which a wearer's waist part is inserted. Has been. As shown in FIGS. 1 and 2, leg opening elastic portions 61 extending and contracting in the respective circumferential directions are formed annularly in the pair of leg opening portions 6 and 6 through which the wearer's legs are inserted.
The waist opening elastic portion 51 and the leg opening elastic portion 61 are fixed (stitched) by folding back a portion having a predetermined width from the end of the cylindrical knitted fabric at the opening peripheral edge of the waist opening 5 and the pair of leg openings 6 and 6. ), Or may be formed by fixing an elastic member different from the stretchable sheets constituting the back body 2 and the front body 3. In the case where the waist opening elastic part 51 and the leg opening elastic part 61 are formed of different elastic members, examples of the other elastic members include elastic woven fabrics and nonwoven fabrics containing polyurethane fibers, synthetic rubber sheets, natural rubber sheets, and the like. The elastic member to be used may be the same or different between the leg opening elastic part 61 and the waist opening elastic part 51. When it is formed by fixing another elastic member, another elastic member may be attached in a state where it is overlapped on the stretchable sheet of each opening peripheral edge of the waist opening 5 and the leg opening 6, You may attach so that it may extend from the elastic sheet of an opening peripheral part.

  In the pad holder 1 of the present embodiment, due to the presence of the waist opening elastic part 51, the peripheral edge of the opening of the waist opening 5 is only an elastic sheet that exists immediately below the waist opening 5 when the pad holder 1 is worn. The wearer can be tightened more strongly than the annular portion made of. Similarly, due to the presence of the leg opening elastic part 61, the peripheral edge part of each of the leg opening parts 6 and 6 is worn stronger than the annular part made only of the stretchable sheet immediately above each leg opening part 6. The person can be tightened.

  As shown in FIG. 1, the pad holder 1 has a width extension suppressing portion 21 that can suppress the extensibility in the width direction (X direction) in the width direction central region 2 </ b> C of the lower abdominal region 2 </ b> D in the back body 2. (X direction). Here, as shown in FIG. 1, the lower abdominal region 2D means that the crotch length L in the back body 2 is vertically divided into three parts (divided into three equal parts) (waist region 2U, abdominal region 2M, and lower abdominal region 2D). ) Means the region located on the lowermost side (the crotch 4 side). As shown in FIG. 3, the waist region 3U, the abdomen region 3M, and the lower abdomen region 3D in the front body 3 are also located in the same manner as the waist region 2U, the abdomen region 2M, and the lower abdomen region 2D in the back body 2. It is. Further, as shown in FIG. 1, the width direction central region 2C is obtained by dividing the back body 2 into three parts (divided into three equal parts) (side region 2L, width direction center region 2C and side region 2R). This is the area located at the center. When the rear body 2 is divided into three equal parts on the left and right, it is divided at the widest part in the width direction. As shown in FIG. 3, the side region 3L, the width direction center region 3C, and the side region 3R in the front body 3 also have the side region 2L, the width direction center region 2C, and the side region 2R in the back body 2. It is an area located in the same way.

In the present embodiment, as shown in FIG. 1, the width extension suppressing portion 21 has a substantially isosceles triangular shape in plan view, and the apex 21a on the apex angle side is arranged on the center line CL, and the base 21d is arranged on the crotch 4 side. As shown in FIG. 1, the width extension suppressing portion 21 of the present embodiment is disposed in a region 41 between the pair of leg openings 6 and 6, which is closer to the center line CL than the center region 2 </ b> C in the width direction. In addition, as shown in FIG. 1, the width extension suppression part 21 of this embodiment is a substantially isosceles triangle shape, However, If it extends in the width direction (X direction), it will not be restricted to the shape, for example, A rectangular shape, an elliptical shape, a trapezoidal shape, a polygonal shape, or the like may be used. The width (the length in the Y direction in FIG. 1) of the width extension suppressing portion 21 is not particularly limited, but for example, the width of the illustrated example is about 0.5 to 5 cm.
Although the width | variety expansion | extension suppression part 21 may contain an expansion | extension area | region inside, it is preferable not to include an expansion | extension area | region in the inside from a viewpoint of the crotch | fitting fitting property at the time of raising.

In the present embodiment, as shown in FIG. 1, at least a part of the joining portion 42 formed by joining the back body 2 and the front body 3 is in contact with the width extension suppressing portion 21. Specifically, the joint portion 42 in the region 41 between the pair of leg openings 6 and 6 is in contact with the bottom side 21d of the width extension suppressing portion 21 having a substantially isosceles triangle shape. From the viewpoint of the crotch fit at the time of pulling up, the contact between the joint portion 42 in the region 41 and the bottom side 21d of the width extension suppressing portion 21 is in the region of 75% or more of the joint portion 42 in the region 41 with the width extension suppressing portion 21. It is preferable to contact, and it is more preferable to contact in 90% or more of area | region.
In FIG. 1, the joint portion 42 protrudes to the non-skin surface side (downward from the crotch portion 4), and the pad 7 fits well when the absorbent pad 7 is attached. However, it is not limited to this form, and the joining part 42 may protrude to the skin surface side.

As shown in FIG. 1, the pad holder 1 has a central extension suppressing portion 22 that can suppress the extensibility in the vertical direction (Y direction) and the pad holder 1 in the width direction (X direction). It extends from the width extension suppressing portion 21 toward the waist opening 5 along the equally dividing center line CL. In the present embodiment, as shown in FIG. 1, the center extension suppression unit 22 extends along the center line CL from the apex 21 a on the apex side located in the center of the width extension (X direction) of the width extension suppression unit 21. The waist opening 5 extends to a position not reaching the waist opening elastic part 51 of the waist opening 5. In addition, the center expansion | extension suppression part 22 does not need to extend from the vertex 21a exactly | strictly, You may extend from the vicinity. Since the elongated portion is formed in the waist region 2U in the back body 2, the pad holder 1 can follow the elongation of the skin at the time of posture change, and is excellent in wearability and fit. From the viewpoint of further improving wearability and fitability, the pad holder 1 is preferably such that the crotch length of the back body 2 is longer than the crotch length of the front body 3 in a flat natural state, and the difference is 2 to 2. It is preferably 8 cm.
More specifically, in the central extension suppressing portion 22 of the present embodiment, the end portion 22a on the crotch 4 side of the central extension suppressing portion 22 is arranged in the width direction (X) of the width extension suppressing portion 21 and the width extension suppressing portion 21. The end 22b on the waist opening 5 side of the center extension suppressing part 22 is located at the side closest to the waist opening 5 among the four second width extension suppressing parts 27 described later. A center line extending in the longitudinal direction (Y direction) from the position of the width extension suppressing portion 271 to the waist opening 5 side (the upper side in FIG. 1) and extending to a position between the suppressing portion 271 and the waist opening 5. It extends along CL.

  The width of the central extension suppressing portion 22 is substantially uniform, that is, the width of the end portion 22a on the crotch 4 side of the central extension suppressing portion 22 is the same as the width of the end portion 22b on the waist opening 5 side. Preferably there is. When the width of the end portion 22a on the crotch part 4 side of the central extension suppressing portion 22 and the width of the end portion 22b on the waist opening portion 5 side are not the same, the end of the central extension suppressing portion 22 on the waist opening portion 5 side The width of the portion 22b is preferably narrower than the width of the end portion 22a on the crotch part 4 side. When the width of the central extension suppressing part 22 is substantially uniform, the width of the central extension suppressing part 22 is less than 1/3 of the length of the width extension suppressing part 21 in the width direction (X direction). Specifically, it is preferably 5 to 25 mm, and more preferably 10 to 20 mm. Here, the length in the width direction (X direction) of the width extension suppressing unit 21 means a length at a position where the length in the width direction (X direction) is the longest. When the width of the central extension suppressing part 22 is not substantially uniform, the width of the central extension suppressing part 22 is gradually increased from the end part 22a on the crotch part 4 side toward the end part 22b on the waist opening part 5 side. The width of the end 22a is preferably 15 to 25 mm, and the width of the end 22b is preferably 5 to 10 mm.

  As shown in FIG. 1, in the back body 2, the pad holder 1 includes a pair of first lateral extension suppressing units 23 and 24 that can suppress the extensibility in the vertical direction (Y direction). Symmetrically extending from the width extension suppressing portion 21 toward the waist opening 5. It is preferable that the 1st side expansion | extension suppression parts 23 and 24 do not mutually contact in the part which cross | intersects the width expansion | extension suppression part 21, and as shown in FIG. 1, in this embodiment, a pair of 1st side expansion | extension suppression part The positions 23 and 24 do not reach the waist opening elastic part 51 of the waist opening part 5 from the vicinity of the vertices 21b and 21c on the base angle side of the width extension suppressing part 21 having a substantially isosceles triangle shape toward the waist opening part 5. It extends to. More specifically, the end portion 23a on the crotch 4 side of the first lateral extension suppressing portion 23 on the side region 2L side of the present embodiment is in contact with the apex 21b on the bottom angle side of the width extension suppressing portion 21. In addition, the second width extension suppression portion in which the end portion 23b on the waist opening 5 side of the first lateral extension suppression portion 23 is located closest to the waist opening portion 5 among the four second width extension suppression portions 27 described later. It extends while curving in a convex shape outwardly in the width direction (X direction) until it comes into contact with the portion 271. The first lateral extension suppressing unit 24 on the side region 2R side of the present embodiment is inseparably symmetrical with the first lateral extension suppressing unit 23 on the side region 2L side with the central extension suppressing unit 22 as an axis of symmetry. The end 24a on the part 4 side is in contact with the apex 21c on the bottom angle side of the width extension suppressing portion 21, and the end 24b on the waist opening 5 side of the first side extension suppressing portion 24 is the second width extension suppressing portion. Until it comes into contact with 271, it is formed to curve in a convex shape outward in the width direction (X direction). Although the 1st side expansion | extension suppression part 24 may be formed so that it may curve in the shape of a straight line or the width direction (X direction) outward, from the viewpoint of the fitting property to a body, the width direction ( (X direction) It is preferable to be formed so as to be along the groove while being curved outwardly.

The width of the first lateral extension suppressing portion 23 is substantially uniform, that is, the width of the end portion 23a on the crotch 4 side of the first lateral extension suppressing portion 23 and the end portion 23b on the waist opening 5 side. It is preferable that the width is the same. When the width of the end portion 23a on the crotch part 4 side of the first lateral extension suppressing portion 23 and the width of the end portion 23b on the waist opening 5 side are not the same, the waist of the first lateral extension suppressing portion 23 The width of the end 23b on the opening 5 side is preferably narrower than the width of the end 23a on the crotch 4 side. When the width of the first lateral extension suppressing unit 23 is substantially uniform, the width of the first lateral extension suppressing unit 23 is the same as the width of the central extension suppressing unit 22 in the width direction. The length is preferably less than 1/3 of the length in the (X direction), and specifically, it is preferably 5 to 25 mm. Here, the length in the width direction (X direction) of the width extension suppressing unit 21 means a length at a position where the length in the width direction (X direction) is the longest. Further, when the width of the first lateral extension suppressing portion 23 is not substantially uniform, the width of the first lateral extension suppressing portion 23 is changed from the end portion 23a on the crotch 4 side to the end portion 23b on the waist opening 5 side. The width of the end 23a is preferably 15 to 25 mm, and the width of the end 23b is preferably 5 to 10 mm.
The width of the first lateral extension suppressing portion 24 on the side region 2R side of the present embodiment is formed so as to be bilaterally symmetrical about the central extension suppressing portion 22 as a symmetry axis. It is the same as the width of 23.
When the center extension suppressing part 22 and the pair of first lateral extension suppressing parts 23 and 24 are not in contact with each other at the portion where the width extension suppressing part 21 intersects, the upward force that is pulled up when the pad holder 1 is worn is , The central extension suppressing part 22 and the pair of first lateral extension suppressing parts 23, 24 are reliably transmitted to the central part in the width direction and the left and right side parts of the width extension suppressing part 21, and the width extension suppressing part 21 is Accordingly, the absorbent pad 7 used in combination can be easily fitted (adhered) to the wearer's crotch portion.

  As shown in FIG. 1, the pad holder 1 of the present embodiment includes a pair of second lateral extension suppressing portions 25 and 26 that can suppress the extensibility in the vertical direction (Y direction). Yes. As shown in FIG. 1, the pair of second lateral extension suppressing portions 25, 26 are arranged in the width direction (X direction) from the pair of first lateral extension suppressing portions 23, 24 with the central extension suppressing portion 22 as an axis of symmetry. Arranged outward, from the width extension suppressing portion 21 toward the left and right side portions of the waist region 2U of the back body 2, such that each part is positioned above the upper anterior iliac spine 81 of the wearer when worn. It extends. It is preferable that the 2nd side extension suppression part 25,26 does not mutually contact in the part which cross | intersects the width extension suppression part 21, and in this embodiment, as shown in FIG. 1, a pair of 2nd side extension suppression part 25 and 26 respectively extend from the vicinity of apexes 21b and 21c on the base angle side of the width extension suppressing portion 21 having a substantially isosceles triangular shape toward both left and right sides of the waist region 2U of the back body 2. In addition, the 2nd side expansion | extension suppression parts 25 and 26 may be extended from the said vertex 21b, 21c. As shown in FIG. 1, the second lateral extension suppressing portion 25 on the side region 2 </ b> L side of the present embodiment is wave-shaped from the width extension suppressing portion 21 toward the left and right side portions of the waist region 2 </ b> U of the back body 2. The second lateral extension suppressing unit 26 on the side region 2R side is formed symmetrically with the second lateral extension suppressing unit 25 on the side region 2L side, with the central extension suppressing unit 22 as the axis of symmetry. It is formed in a wave shape. In the present embodiment, as shown in FIG. 5, the pad holder 1 is configured so that the iliac crests 8, 8 of the wearer are covered by the front body 3 when worn, and a pair of second lateral extension suppressions are performed. As shown in FIG. 2, the portions 25, 26 are arranged such that each part 25 c, 26 c is located above the upper anterior iliac spine 81 of the wearer (upper side in FIG. 2) when worn. Yes. Specifically, the second lateral extension suppressing portions 25, 26 are positions of the second width extension suppressing portion 271 located closest to the waist opening 5 among the four second width extension suppressing portions 27 described later. Further, it extends to the side of the waist opening 5 (upper side in FIG. 1) and extends to a site located above the upper anterior iliac spine 81 (upper side in FIG. 2) when worn. The second lateral extension suppressing portions 25 and 26 preferably extend 3 cm or more from the position of the second width extension suppressing portion 271 in the longitudinal direction (Y direction) of the pad holder 1 and extend by 5 to 10 cm. More preferably.

The iliac crest (portion indicated by reference numeral 8 in FIG. 6) and the superior anterior iliac spine (portion indicated by reference numeral 81 in FIG. 6) are both anatomical terms. As shown in FIG. 6, the superior anterior iliac spine 81 is a portion located in the lower front part of the iliac crest 8. Here, the iliac crest will be described as a fan shape above the iliac body that forms the upper part of the acetabulum. It has a iliac wing that spreads out and is located at the upper edge of the iliac wing (portion 8 in FIG. 6).
A pair of upper anterior iliac spine 81 and iliac crest 8 exist on the left and right sides of the wearer.

  The widths of the second lateral extension suppressing portions 25 and 26 are preferably substantially uniform, and the width extension suppressing portion 21 is similar to the width of the first lateral extension suppressing portion 23 and the width of the central extension suppressing portion 22. It is preferable that the length is less than 1/3 of the length in the width direction (X direction), specifically 5 to 25 mm. Here, the length in the width direction (X direction) of the width extension suppressing unit 21 means a length at a position where the length in the width direction (X direction) is the longest.

  In the back body 2 of the present embodiment, the pair of second lateral extension suppressing portions 25 and 26 extend from the width extension suppressing portion 21 toward the left and right side portions of the waist region 2U of the back body 2 as described above. ing. Here, as shown in FIG. 1, the left and right side portions refer to each other's skin facing surfaces of the back body 2 and the front body 3 of the pad holder 1 so that the pad holder 1 is in a planar natural state. It means the both sides of the time, and each of the pair of second lateral extension suppressing portions 25, 26 of the present embodiment extends to reach the folding lines 1a, 1a generated at the left and right sides. In addition, in this embodiment, although a pair of 2nd side expansion | extension suppression parts 25 and 26 have reached the folding lines 1a and 1a, respectively, it does not need to reach. When the folding curves 1a and 1a are not reached, the shortest distance to the folding curves 1a and 1a is preferably 30 mm or less, particularly 10 mm or less.

  As shown in FIG. 1, the pad holder 1 has a second width extension suppressing portion 27 extending in the width direction (X direction) that can suppress the extensibility in the width direction (X direction), as shown in FIG. It is preferable to have this, and in this embodiment, it has four 2nd width expansion | extension suppression parts 271,272,273,274. As shown in FIG. 1, the four second width extension suppressing portions 271, 272, 273, and 274 are padded over the abdominal region 2M and the lower abdominal region 2D except for the waist region 2U in the present embodiment. The holders 1 are intermittently arranged at substantially equal intervals in the vertical direction (Y direction) of the holder 1 and are arranged in parallel to each other. The width (the length in the Y direction in FIG. 1) of the second width extension suppressing unit 27 is not particularly limited, but for example, the width of the illustrated example is about 0.5 to 5 cm.

The absorbent pad 7 fixed to the pad holder 1 is not easily moved in the width direction (X direction) from the position of the first lateral extension suppressing portions 23 and 24 during wearing, and is stable. The pad holder 1 and the absorbent pad It is preferable that the plurality of second width extension suppressing portions 27 are arranged between the pair of first side extension suppressing portions 23 and 24 from the viewpoint of preventing the wrinkle of 7 and improving the wearing feeling. Here, “arranged between the pair of first lateral extension suppressing portions 23, 24” means that the first lateral extension suppressing portions 23, 24 and the second width extension suppressing portion 27 are at least partially. In addition to being in contact, a spacing of less than 10 mm is included because it can have a similar effect. However, in order to obtain a reliable effect, it is preferable that the first lateral extension suppressing portions 23 and 24 and the second width extension suppressing portion 27 intersect each other.
From the viewpoint of preventing the pad holder 1 and the absorbent pad 7 from swaying and improving the feeling of wearing, at least one adjacent two longitudinal (Y-direction) distances among the plurality of second width extension suppressing portions 27 are set. It is preferable that the width extension suppression unit 21 is shorter than the length in the width direction (X direction), and the distance between all two adjacent longitudinal directions (Y direction) is the horizontal direction (X direction) of the width extension suppression unit 21. It is more preferable that the length is shorter. The adjacent two vertical direction (Y direction) distances mean the shortest distance in the vertical direction (Y direction) between the two adjacent second width extension suppressing portions 27 in the central region 2C in the natural state.

  As shown in FIG. 1, the pad holder 1 of the present embodiment has a second width extension suppressing portion 271 closest to the waist opening 5 among the four second width extension suppressing portions 27, as shown in FIG. 1. In the width direction (X direction) of the pad holder, it intersects with the central extension restraining part 22, is in contact with the first lateral extension restraining parts 23, 24, intersects with the second lateral extension restraining parts 25, 26, and is folded. It extends to the curves 1a and 1a. The two second width extension suppressing portions 272 and 273 on the crotch 4 side from the second width extension suppressing portion 271 are respectively connected to the central extension suppressing portion 22 and the first side in the width direction (X direction) of the pad holder. It intersects with the side extension suppressing parts 23 and 24 and the second side extension suppressing parts 25 and 26, respectively, and extends to the folding lines 1a and 1a. By doing so, when the pad holder 1 is pulled up by grasping the vicinity of the side portion of the pad holder 1, the force is controlled by the center extension suppressing portion 22, the first side extension suppressing portions 23, 24, and The tensile force in the vertical direction (Y direction) is efficiently transmitted to the second width extension suppressing portions 271, 272, 273 extending in the width direction (X direction) via the second side extension suppressing portions 25, 26. It is easier to pull up the entire pad holder 1, and the entire pad holder 1 can be easily pulled up to an appropriate position. In addition to the state in which the second width extension suppressing portions 271, 272, and 273 are in contact with the folding lines 1a and 1a, a distance of less than 10 mm is included because it can have a similar function.

  As shown in FIG. 1, the pad holder 1 according to the present embodiment includes a second width extension suppressing portion 274 closest to the crotch portion 4 of the four second width extension suppressing portions 27 as shown in FIG. In the width direction (X direction) of the holder, it extends until it intersects with each of the central extension restraining part 22 and the first lateral extension restraining parts 23 and 24 and comes into contact with the second lateral extension restraining parts 25 and 26. By doing so, a good wearing feeling on the thigh can be obtained, and the pad holder 1 can easily follow the movement of the wearer during activity, particularly during walking, and resistance and uncomfortable feeling during walking can be obtained. Because it decreases, it has excellent operability. In addition to the state in which the second width extension suppressing portion 274 and the folding lines 1a and 1a are in contact with each other, a distance of less than 10 mm is included because it can have a similar function.

Next, the front body 3 of the pad holder 1 of this embodiment will be described.
As shown in FIG. 3, the pad holder 1 of the present embodiment includes a pair of third lateral extension suppressing portions 31 and 32 that can suppress the extensibility in the vertical direction (Y direction). Yes. As shown in FIG. 3, the pair of third lateral extension suppressing portions 31, 32 of the present embodiment extends from the width direction center region 3 </ b> C of the lower abdominal region 3 </ b> D to the left and right side portions of the waist region 3 </ b> U of the front body 3. Each extends. The pair of third lateral extension suppressing portions 31 and 32 are preferably not in contact with each other at the joint portion 4. As shown in FIG. 3, the pair of third lateral extension suppressing portions 31, 32 is a pair of leg openings in which the end portions 31 a, 32 a on the crotch 4 side are closer to the center line CL than the center region 3 </ b> C in the width direction. It extends to the region 41 between the portions 6 and 6 so as to reach the joint portion 42, and each of the end portions 31b and 32b on the side of the waist opening 5 is the third width extension suppression described later closest to the waist opening 5 It extends from the position of the portion 331 to the waist opening 5 side (upper side) and extends so as to reach the folding lines 1a and 1a generated on the left and right sides when the pad holder 1 is in a flat natural state. As shown in FIG. 3, each of the third lateral extension suppressing portions 31 and 32 is formed in a substantially arc shape, and the third lateral extension suppressing portion 31 and the third lateral extension suppressing portion 32 are centered. The line CL is formed symmetrically about the axis of symmetry. In the pad holder 1 of the present embodiment, the second lateral extension suppressing portions 25 and 26 of the back body 2 and the third lateral extension suppressing portions 31 and 32 of the front body 3 are arranged on the side of the wearer. It is connected by the site | part (refer FIG. 5). Although the width (length in the X direction in FIG. 1) of the third lateral extension suppressing portions 31 and 32 is not particularly limited, for example, the width of the illustrated example is about 0.5 to 5 cm.

  As shown in FIG. 3, the pad holder 1 of the present embodiment has a third width extension suppressing portion extending in the width direction (X direction) that can suppress the extensibility in the width direction (X direction), as shown in FIG. 3. 3 to 8 are preferably included, and in the present embodiment, four third width extension suppressing portions 331, 332, 333, and 334 are provided. The four third width extension suppressing portions 331, 332, 333, and 334 are intermittently arranged in the vertical direction (Y direction) of the pad holder 1. Of the four third width extension suppressing portions 33, the third width extension suppressing portion 331 closest to the waist opening 5 is the third side extension suppressing portion 31, 32 in the width direction (X direction) of the pad holder. And extends to the folding lines 1a and 1a, and is connected to the second width extension suppressing portion 271 of the front body 3 at a portion disposed on the side of the wearer (see FIG. 5). The two third width extension suppressing portions 332 and 333 on the crotch 4 side from the third width extension suppressing portion 331 are respectively connected to the third side extension suppressing portion 31 in the width direction (X direction) of the pad holder. 32 extends to the folding lines 1a and 1a, and is connected to the second width extension suppressing portions 272 and 273 of the front body 3 at portions arranged on the side of the wearer ( (See FIG. 5). Although the width (length in the Y direction in FIG. 1) of the third width extension suppressing portion 33 is not particularly limited, for example, the width of the illustrated example is about 0.5 to 5 cm.

  As shown in FIG. 3, the pad holder 1 of the present embodiment has a third width extension suppressing portion 334 closest to the crotch portion 4 among the four third width extension suppressing portions 33 as shown in FIG. In the width direction (X direction) of the holder, the holder extends until it comes into contact with the third lateral extension suppressing portions 31 and 32. The front body 3 is not provided with a restraining portion corresponding to the width extension restraining portion 21 of the back body 2, and the crotch portion 4 of the front body 3 has a third width stretching restraining portion 334 and a pair of third sides. An extension region surrounded by the direction extension suppressing portions 31 and 32 and the joint portion 42 is formed. Since such an extension region is formed in the crotch part 4 in the front body 3, it is possible to suppress excessive pressure contact with the skin when the absorbent pad 7 to be used in combination absorbs and swells. In particular, by arranging the extension region in the vicinity of the urination part (especially women) of the crotch part 4, liquid return from the absorbent pad 7 after liquid absorption is reduced, skin irritation and urinary tract infection risk are reduced. ing.

  Central extension restraining part 22 in the back body 2 (a pair of first lateral extension restraining parts 23, 24, a second lateral extension restraining part 25, 26 in the back body 2, and a third lateral extension restraining part in the front body 2) 31 and 32) is such that the maximum elongation rate in the longitudinal direction (Y direction) of the pad holder 1 is smaller than at least one portion located on both sides of the central body 2 of the back body 2. The elongation rate when a specific load is applied in the portion or the vertical direction (Y direction) of the pad holder 1 is made smaller than at least one portion located on both sides of the back body 2 across the central elongation suppressing portion 22. It is a part. The former is preferable from the viewpoint of detachability and wearing feeling.

The width extension suppression part 21 in the back body 2 (the same applies to the second width extension suppression part 27 in the back body 2 and the third width extension suppression part 33 in the front body 3) is the maximum in the width direction (X direction) of the pad holder 1. A specific load in a portion where the elongation rate is smaller than a portion located on at least one of both sides (upper and lower sides) sandwiching the width elongation suppressing portion 21 in the back body 2 or in the width direction (X direction) of the pad holder 1 It is a part made to be smaller than the part located in at least one of the both sides (upper and lower sides) sandwiching the width extension suppressing part 21 in the back body 2.
The maximum elongation rate is the elongation rate when the material is stretched to a length that cannot be further stretched (the length immediately before material breakage), and the maximum elongation rate is obtained by the following formula (1).
Maximum elongation rate (%) = {(length after stretching−length before stretching) / length before stretching} × 100% (1)

The maximum extension rate in the longitudinal direction of the central extension suppressing portion 22 in the back body 2 is preferably less than 180%, more preferably 20 to 150%, and still more preferably 40 to 120%. The same applies to the pair of first lateral extension suppressing units 23 and 24, the second lateral extension suppressing units 25 and 26 in the back body 2, and the third lateral extension suppressing units 31 and 32 in the front body 2.
Longitudinal high extensibility parts other than the central extension suppressing part 22, the pair of first lateral extension suppressing parts 23, 24, and the second lateral extension suppressing parts 25, 26 in the back body 2, for example, the central extension suppressing part 22. The maximum stretch rate (Y direction) of each of the highly stretchable parts in the longitudinal direction located on both sides of the pad is 120% or more, particularly 125% or more from the viewpoint of easy attachment / detachment of the pad holder and wearing feeling. It is preferably 150% or more, more preferably 180% or more, and the difference from the maximum elongation rate of the central elongation suppressing portion 22 is preferably 30% or more, particularly 50 to 150%. The same applies to the highly extensible portions other than the third lateral extension suppressing portions 31 and 32 in the front body 2.

The maximum extension rate in the width direction of the width extension suppressing portion 21 in the back body 2 is preferably less than 200%, more preferably 50 to 180%, and still more preferably 70 to 160%. The same applies to the second width extension suppression unit 27 in the back body 2 and the third width extension suppression unit 33 in the front body 3.
Any of the width direction highly extensible portions other than the width extension suppressing portion 21 and the second width extension suppressing portion 27 in the back body 2, for example, any of the width direction highly extensible portions positioned above and below the width extension suppressing portion 21 The maximum elongation ratio (X direction) is preferably 160% or more, particularly 180% or more, and more preferably 200% or more from the viewpoint of ease of attachment / detachment of the pad holder, wearing feeling, and retention of the absorbent pad. The difference from the maximum extension rate of the width extension suppressing portion 21 is preferably 20% or more, particularly preferably 30 to 130%. The same applies to the highly extensible portions other than the second width extension suppressing portion 27 in the back body 2 and the third width extension suppressing portion 33 in the front body 3.

Further, the pad holder 1 is 50% or more of the total area (total area of the back body 2 and the front body 3) in the natural state, more preferably 70% or more, and still more preferably 80% or more of the center in the back body 2. Elongation restraint part 22, a pair of 1st side extension restraint parts 23 and 24, 2nd side stretch restraint part 25 and 26, and the 3rd side stretch restraint part 31 and 32 in front body 2 are prolonged in the direction of the length. It is preferable from the viewpoint of easy attachment and detachment of the pad holder and a feeling of wearing that the portion has high properties, that is, a portion having a larger maximum elongation rate.
In the back body 2, the central extension restraining part 22, the pair of first lateral extension restraining parts 23, 24, the second lateral extension restraining parts 25, 26, and the third lateral extension restraining part 31 in the front body 2, The total area of 32 is preferably 3% or more and less than 50%, and particularly preferably 5% or more and less than 30%, from the viewpoints of wearing feeling, pullability during wearing operation, and stable holdability of the absorbent pad.

The maximum extension rate in the longitudinal direction of the central extension suppressing unit 22 in the back body 2 is measured by extending the central extension suppressing unit 22 in the vertical direction (Y direction) of the pad holder 1. The same applies to the pair of first lateral extension suppressing units 23 and 24, the second lateral extension suppressing units 25 and 26 in the back body 2, and the third lateral extension suppressing units 31 and 32 in the front body 2.
The maximum extension rate in the width direction of the width extension suppressing portion 21 in the back body 2 is measured by extending the width extension suppressing portion 21 in the width direction (X direction) of the pad holder 1. The same applies to the second width extension suppression unit 27 in the back body 2 and the third width extension suppression unit 33 in the front body 3.
On the other hand, in the back body 2, the maximum elongation rate of the highly stretchable portion in the longitudinal direction other than the central stretch suppressing portion 22, the pair of first lateral stretch restraining portions 23, 24, and the second lateral stretch restraining portions 25, 26 ( (Y direction) is measured by extending the highly extensible portion in the longitudinal direction (Y direction) of the pad holder. The same applies to the measurement of the maximum elongation rate (Y direction) of the highly stretchable portion in the longitudinal direction other than the third lateral stretch suppressing portions 31 and 32 in the front body 2.
In the back body 2, the maximum elongation rate (X direction) of the width direction high extensibility part other than the width elongation suppression part 21 and the second width elongation suppression part 27 is the same as the width direction of the pad holder (X direction). Measure in the X direction. The same applies to the measurement of the maximum elongation ratio (X direction) of the highly extensible portion in the width direction other than the third width elongation suppressing portion 33 in the front body 3.

[Measurement method of maximum extension rate in the longitudinal direction of the central extension suppressing unit 22 and the like]
From the pad holder to be measured, in the natural state, it is a rectangular shape with dimensions of 100 mm in the vertical direction (Y direction) and 50 mm in the width direction (X direction), and the center of the measurement sample in the longitudinal direction (equivalent to the Y direction) Is cut out so as to include the central extension suppressing portion 22 over a range of at least 60 mm, and this cut out rectangular shape is used as a measurement sample. In addition, although the said sample adjustment method presupposes that the center expansion | extension suppression part 22 is continuously arrange | positioned over the full range of 60 mm, the center expansion | extension suppression part 22 is partly divided | segmented and intermittently. This category also includes the case where a longitudinally highly extensible portion is included.
The measurement sample is attached to a chuck of a tensile tester so that the longitudinal direction (corresponding to the Y direction) is the tensile direction. At this time, it is confirmed that the center extension suppressing portion 22 is sandwiched in any of the upper and lower chucks. The distance between chucks is 50 mm (the chuck part is a part 25 mm before and after the measurement sample). The measurement sample is pulled at 300 mm / min, and the distance between chucks is measured when at least a part of the measurement sample is broken.
However, when the sample for measurement does not break even after 100N load, the distance between chucks at 100N load is measured.
When the measurement sample cannot be taken out from the pad holder to be measured as described above, the sample length, the sample width, the distance between chucks, and the chuck width may be appropriately changed.

  A pair of first lateral elongation restraining portions 23, 24, second lateral elongation restraining portions 25, 26 in the back body 2 other than the central stretching restraining portion 22, and a third lateral elongation restraining portion 31 in the front body 2, The measurement method of the maximum elongation ratio (Y direction) of 32 longitudinally highly extensible portions is the same as described above. However, when cutting out the measurement sample, the measurement sample should not include other suppression units that can suppress the extensibility in the vertical direction (Y direction) as much as possible. However, the measurement sample may include a part of the width extension suppression unit 21 in the back body 2, the second width extension suppression unit 27 in the back body 2, and the third width extension suppression unit 33 in the front body 3.

[Method for measuring the maximum extension rate in the width direction of the width extension suppressing unit 21]
From the pad holder to be measured, in the natural state, it has a rectangular shape with dimensions of 100 mm in the width direction (X direction) and 50 mm in the longitudinal direction (equivalent to the Y direction), and the longitudinal direction of the measurement sample (equivalent to the X direction). In addition, the width extension suppressing unit 21 is cut out so as to be included over a range of at least 60 mm, and the cut out rectangular shape is used as a measurement sample. The sample preparation method is based on the premise that the width extension suppressing portion 21 is continuously arranged over the entire length of 60 mm. However, the width extension suppressing portion 21 is divided at a part thereof to increase the width direction height. Forms containing an extensible part are also included in this category.
The measurement sample is attached to a chuck of a tensile tester so that the longitudinal direction (corresponding to the X direction) is the tensile direction. The distance between chucks is 50 mm (the chuck part is a part 25 mm before and after the measurement sample). The measurement sample is pulled at 300 mm / min, and the distance between chucks is measured when at least a part of the measurement sample is broken.
However, when the sample for measurement does not break even after 100N load, the distance between chucks at 100N load is measured.
If the sample cannot be taken out from the pad holder to be measured as described above, the sample length, sample width, distance between chucks, and chuck width may be changed as appropriate.

  A method for measuring the maximum elongation rate (width direction) of the highly stretchable portion in the width direction of the second width elongation restraining portion 27 in the back body 2 and the third width stretching restraining portion 33 in the front body 3 other than the width elongation restraining portion 21 is as follows. In accordance with the above. However, when cutting out the measurement sample, the measurement sample is made not to include other width extension suppressing portions. However, in the measurement sample, the center extension suppression part in the back body 2, the pair of first side extension suppression parts 23, 24, the second side extension suppression parts 25, 26, and the third side in the front body 2 A part of the extension suppressing units 31 and 32 may be included.

  Further, the central extension suppressing portion 22 is “a portion where the extension rate when a specific load is applied in the longitudinal direction (Y direction) of the pad holder 1 is located on at least one side of the back body 2 sandwiching the central extension suppressing portion 22. “It is made smaller” means that the extension rate is small when compared with the extension rate at the time of 3N load, assuming that the excrement is held by the pad in a normal wearing state. The preparation method and measurement method of the measurement sample are performed in accordance with the above-described measurement method of the maximum extension rate in the vertical direction except for the weight value. The same applies to the pair of first lateral extension suppressing units 23 and 24, the second lateral extension suppressing units 25 and 26 in the back body 2, and the third lateral extension suppressing units 31 and 32 in the front body 2.

  In addition, the width extension suppressing portion 21 is “positioned at least on both sides (up and down) of the back body 2 sandwiching the width extension suppressing portion 21 when a specific load is applied in the width direction (X direction) of the pad holder 1. “It is made smaller than the portion to be used” means that the extension rate is small when compared with the extension rate at the time of 3N load assuming that the excrement is held by the pad in a normal wearing state. The preparation method and measurement method of the measurement sample are performed according to the measurement method of the maximum elongation rate in the width direction except for the weight value. The same applies to the second width extension suppression unit 27 in the back body 2 and the third width extension suppression unit 33 in the front body 3.

Next, the effect at the time of using the pad holder 1 of embodiment of this invention mentioned above is demonstrated.
The pad holder 1 of this embodiment has the width expansion | extension suppression part 21 which can suppress the expandability of the width direction (X direction), as shown to FIGS. 1-2, and the extensibility of a vertical direction (Y direction). The central extension suppressing part 22 that can suppress the vertical direction extends from the width extension suppressing part 21 toward the waist opening 5 along the center line CL. A pair of first lateral extension suppressing portions 23, 24 that can suppress the extensibility extend symmetrically from the width extension suppressing portion 21 toward the waist opening 5. Therefore, when the pad holder 1 is pulled up when the pad holder 1 is worn, the width extension suppressing portion 21 is lifted up evenly without tilting left and right, so that the combined absorbent pad 7 can be easily fitted to the wearer's crotch (adherence) ), And is also excellent in detachability and wearing feeling when worn.

  Moreover, as for the pad holder 1 of this embodiment, in the back body 2, as shown in FIGS. 1-2, the center expansion | extension suppression part 22 is a waist opening part 5 side (FIG. 2) from the position of the 2nd width expansion | extension suppression part 271. 1), the pair of first lateral extension restraining portions 23, 24 are extended until they are in contact with the second width elongation restraining portion 271, and the central extension restraining portion 22 is a pair of first It extends to the waist opening 5 side (upper side in FIG. 1) from the 1 side extension restraining parts 23,24. Therefore, the lifting force when wearing the pad holder 1 can be efficiently transmitted to the vicinity of the center in the width direction (X direction) of the width extension suppressing portion 21. In the pad holder 1 of this embodiment, as shown in FIGS. 1-2, the waist opening elastic part 51, the center expansion | extension suppression part 22, and a pair of 1st side expansion | extension suppression parts 23 and 24 put a space | interval. Between the waist opening elastic part 51 and the central extension suppressing part 22 and the pair of first lateral extension suppressing parts 23, 24, respectively, and the central extension suppressing part 22 and the pair of first side extension parts. A region having higher extensibility than the suppression units 23 and 24 exists. For this reason, it is difficult to inhibit the extension in the vertical direction (Y direction) in the center region 2C in the width direction in which the skin moves greatly when the posture changes, and the pad holder 1 can easily follow the skin movement. Moreover, in the pad holder 1 of this embodiment, as shown in FIGS. 1-2, the center expansion | extension suppression part 22 is extended linearly along the centerline CL, and a pair of 1st side expansion | extension suppression part Since 23 and 24 extend while curving convexly outward in the width direction (X direction), it is easy to fit the wearer's body shape.

  Further, in the back body 2, the pad holder 1 according to the present embodiment is in contact with the joint portion 42 of the crotch 4 and the width extension suppressing portion 21 as shown in FIGS. 1 to 2. At the time of pulling up, the pulling property at the lower end of the crotch is excellent and the fitting property at the lower part of the crotch is further improved.

  Moreover, as shown in FIGS. 1-2, the pad holder 1 of this embodiment is a pair of 2nd side expansion | extension suppression parts 25 and 26 by using the center expansion | extension suppression part 21 as a symmetry axis, as shown in FIGS. Since the first lateral extension restraining portions 23 and 24 are arranged outward from the first lateral extension suppressing portions 23 and 24, the fit property at the crotch portion when worn is further improved. In addition, as shown in FIGS. 1-2, the pad holder 1 of this embodiment is a pair of 2nd side expansion | extension suppression parts 25 and 26 and a pair of 1st side expansion | extension suppression part 23 in the back body 2. As shown in FIG. 1 and 2 extend from the same position in the vicinity of the vertices 21b and 21c on the bottom corner side of the width extension suppressing portion 21, as shown in FIGS. And from the viewpoint of the displacement of the pad holder 1, it may not be the same position. Moreover, as shown in FIGS. 1-2, the pad holder 1 of this embodiment is a pair of 2nd side expansion | extension suppression parts 25 and 26 in the back body 2, and the 2nd width expansion | extension suppression part 271 and waist opening are shown. It extends to a position between the portion 5 and a central extension suppressing portion 22 and a pair of first side extension suppressing portions between the waist opening elastic portion 51 and the second side extension suppressing portions 25 and 26, respectively. Regions having higher extensibility than the portions 23 and 24 and the pair of second lateral extension suppressing portions 25 and 26 exist. For this reason, it is difficult to inhibit the extension in the vertical direction (Y direction) in the center region 2C in the width direction in which the skin moves greatly when the posture changes, and the pad holder 1 can easily follow the skin movement.

  Moreover, as shown in FIGS. 1 to 2, the pad holder 1 of the present embodiment includes a central extension restraining part 22, a pair of first lateral extension restraining parts 23 and 24, and a pair of first Since the width of the end portion on the waist opening side of each of the two lateral extension suppressing portions 25 and 26 is the same as the width of the end portion on the crotch portion side, the pad holder 1 in the abdominal region 2M of the pad holder 1 It is difficult to inhibit the stretchability in the width direction (X direction) and is excellent in fit.

Further, as shown in FIG. 1, the pad holder 1 of the present embodiment has a substantially isosceles triangular shape in plan view, so that the lifting force when wearing the pad holder 1 suppresses the width extension. It is easy to be transmitted to the entire part 21. In addition, as shown in FIG. 1, the pad holder 1 of the present embodiment has a pair of first lateral extension restraining portions from the vicinity of the apex 21 a of the width elongation restraining portion 21 in which the central stretch restraining portion 22 has a substantially isosceles triangle shape. 23, 24 and the pair of second lateral extension suppressing portions 25, 26 extend from the apexes 21b, 21c, and the lifting force when wearing the pad holder 1 is dispersed without being concentrated. Can prevent tearing and fraying. In addition, as shown in FIG. 1, the pad holder 1 of the present embodiment includes a pair of first lateral extension suppressing portions 23, 24 and a pair of second lateral extension suppressing portions 25, 26. Since the shape extends from the vicinity of the apexes 21b and 21c on the bottom angle side of the width extension suppressing portion 21, the apexes 21b and 21c of the width extension suppressing portion 21 having a substantially isosceles triangle shape are formed by the pulling force when the pad holder 1 is worn. Can be pulled outward in the width direction (X direction), and loosening of the crotch part 4 can be prevented.
From the viewpoint of preventing breakage and fraying of the elastic sheet and preventing loosening of the crotch part 4, a line connecting the vertices 21 b and 21 c of the width extension suppressing portion 21, and the vertex 21 a and the width extension of the width extension suppressing portion 21. It is preferable that an angle formed by a line connecting the vertices 21b (21c) of the suppressing portion 21 is 30 to 60 °.

  In addition, as shown in FIG. 2, the pad holder 1 of the present embodiment is connected to the second lateral extension suppressing portions 25 and 26 at the top and bottom of at least a part of the wearer's iliac crest 8 when worn. The third lateral extension suppressing part 31, 32 can be sandwiched between the extension part extending upward from the second width extension suppressing part 271 and the second width extension suppressing part 271. Therefore, the downward sliding of the absorbent pad 7 or the pad holder 1 can be more effectively prevented.

  In addition, as shown in FIGS. 2 and 4, in the pad holder 1 of the present embodiment, a plurality of second width extension suppression portions 27 are intermittently arranged in the vertical direction (Y direction), and a plurality of third The width extension suppression unit 33 is intermittently arranged in the vertical direction (Y direction), and the second width extension suppression units 271, 272, and 273 are respectively connected to the third width extension suppression units 331, 332, and 333. It is connected by the site | part distribute | arranged to the side part. Therefore, the position of the absorbent pad 7 in the longitudinal direction can be easily matched, and the absorbent pad 7 can be stably fixed and a good wearing feeling can be obtained.

As mentioned above, although this invention was demonstrated based on the preferable embodiment, this invention is not restrict | limited to embodiment.
For example, the pad holder 1 described above is a boxer brief type as shown in FIG. 1, but may be a trunks type or a brief type. Further, in the pad holder 1 described above, as shown in FIG. 1, the width extension suppressing portion 21 is disposed in a region 41 between the pair of leg openings 6 and 6, which is closer to the center line CL than the center region 2 </ b> C in the width direction. However, what is necessary is just to distribute | arrange to the width direction center area | region 2C of lower abdominal-part area | region 2D. Moreover, in the pad holder 1 mentioned above, as shown in FIG. 1, at least one part of the junction part 42 and the width expansion | extension suppression part 21 are contacting, but it does not need to contact. Moreover, in the pad holder 1 mentioned above, as shown in FIG. 1, a pair of 1st side expansion | extension suppression parts 23 and 24 are formed curving convexly outward in the width direction (X direction). However, what is necessary is just to extend symmetrically toward the waist opening part 5 from the width expansion | extension suppression part 21 by making the center expansion | extension suppression part 22 into an axis of symmetry. Moreover, in the pad holder 1 mentioned above, as shown in FIG. 1, although the center expansion | extension suppression part 22 is extended long from the 1st side expansion | extension suppression parts 23 and 24 to the waist opening part 5, it is not long. May be.

  Moreover, in the pad holder 1 mentioned above, as shown in FIG. 1, although the back body 2 has a pair of 2nd side expansion | extension suppression parts 25 and 26, it is not necessary to have. Moreover, in the pad holder 1 mentioned above, as shown in FIG. 1, although the back body 2 has two or more 2nd width expansion | extension suppression parts 27 extended in the width direction (X direction), it does not have. Also good.

  Moreover, in the pad holder 1 mentioned above, as shown in FIG. 3, the front body 3 has third lateral extension suppressing portions 31 and 32 and a plurality of third width extension suppressing portions 33. You do not have to.

  Moreover, in the pad holder 1 mentioned above, as shown in FIG. 1, the width expansion suppression part 21, the center expansion | extension suppression part 22, the 1st side expansion | extension suppression parts 23 and 24, and the 2nd side part are shown in the back body 2. It has elongation restraining portions 25 and 26, and the front body 3 has third lateral elongation restraining portions 31 and 32 and a third width elongation restraining portion 33, which are continuously extended, but continuously extend. It is not necessary, and when it is divided at a part thereof and includes a part with high extensibility, for example, the extension suppressing part and the high extensibility part may be alternately arranged.

DESCRIPTION OF SYMBOLS 1 Pad holder 1a Folding curve 2 Front body 2U Waist area | region 2M Abdominal area | region 2D Lower abdominal area | region 2C Center area 2R in the width direction Side area 2L located in the right side Side area located in the left side 21 Width expansion | extension suppression part 21a Vertex, 21b, 21c Base angle side apex, 21d Base 22 Central extension restraint 23, 24 First lateral stretch restrainer 25, 26 Second lateral stretch restrainer 25c, 26c One of the second lateral stretch restrainers Part 27 Second width extension suppressing part 3 Rear body 3U Waist region 3M Abdomen region 3D Lower abdomen region 3C Center region in the width direction 3R Side region located on the right side 3L Side region located on the left side 31, 32 Third side extension Suppressing part 33 Third width extension suppressing part 4 Crotch part 41 Area between a pair of leg openings 42 Joint part 5 Waist opening part 51 Waist opening elastic part 6 Leg opening part 61 leg Grayed opening elastic members 7 absorbent pad 8 iliac crest 81 ASIS

Claims (5)

A waist direction and a pair of leg openings, and a crotch part corresponding to the crotch part of the wearer, a longitudinal direction that is a direction from the waist opening part toward the crotch part, and a direction orthogonal to the longitudinal direction A pants-type pad holder that is worn with an absorbent pad on the skin-facing surface of the crotch part,
It has extensibility in the longitudinal direction and has elasticity in the width direction,
The width extension suppressing portion capable of suppressing the extensibility in the width direction extends in the width direction to the center region in the width direction of the lower abdominal region located closest to the crotch portion when the crotch length in the back body is divided into three. And
A central extension suppressing portion capable of suppressing the extensibility in the vertical direction extends from the width extension suppressing portion toward the waist opening along a center line that bisects the pad holder in the width direction.
A pair of first lateral extension suppressing portions that can suppress the extensibility in the vertical direction extend symmetrically from the width extension suppressing portion toward the waist opening with the central extension suppressing portion as a symmetry axis ,
The central extension restraining part and the pair of first lateral extension restraining parts are not in contact with each other at a portion intersecting with the width extension restraining part, and the upward force that is pulled up when the pad holder is worn is the center extension. The pad holder transmitted to the width direction center part and right-and-left both sides of this width extension suppression part via a suppression part and this pair of 1st side extension suppression part .   2. The pad holder according to claim 1, wherein a front body and a back body of the pad holder are joined to each other at the crotch part, and at least a part of the joined portion formed by joining is in contact with the width extension suppressing portion. . A pair of second lateral extension suppressing portions capable of suppressing the longitudinal extensibility;
A pair of said 2nd side expansion | extension suppression parts are distribute | arranged outward from a pair of said 1st side expansion | extension suppression parts by using the said center expansion | extension suppression part as an axis of symmetry, and the right and left of a back body waist area from the said width | variety expansion | extension suppression part. 3. The pad holder according to claim 1, wherein a part of each of the pad holders extends toward both sides so as to be positioned above the upper anterior iliac spine of the wearer when worn.   The widths of the end portions on the waist opening side of each of the central extension suppressing portion and the pair of first lateral extension suppressing portions are the same as or narrower than the end portion on the crotch portion side. The pad holder in any one of. The width extension inhibition section is an isosceles triangle in plan view, the apex of the apex angle side is disposed on the center line, and its bottom is disposed in the crotch portion,
The central extension inhibition portion extends vertex or al of the vertex angle side, claims each pair of the first side extension inhibition portion extends vertex or al isosceles triangular base angle side 1 The pad holder in any one of -4.

Images