CN109069309A

CN109069309A - Absorbent commodity

Info

Publication number: CN109069309A
Application number: CN201780020482.9A
Authority: CN
Inventors: 杉山胜彦
Original assignee: Oji Paper Co Ltd
Current assignee: New Oji Paper Co Ltd; Oji Holdings Corp
Priority date: 2016-04-01
Filing date: 2017-01-06
Publication date: 2018-12-21
Also published as: JP2018171460A; JP6919698B2; JP2020039901A; TW201735885A; WO2017168917A1; JP6624240B2; JP6863440B2; JP6354920B2; TWI729057B; JP6863439B2; JP2020032257A; JP2020039900A; TW202130338A; JPWO2017168917A1

Abstract

Project of the invention is the absorbent commodity for providing the in-leg of wearer for being suitble to take lateral position or half lateral position posture a kind of, and can suitably absorbing the body fluid along inner thighs flowing.A kind of solution of the invention are as follows: absorbent commodity (100), it has absorbability ontology (10), and absorbability ontology (10) has the absorber (13) being configured between multiple flat members (11,12), and absorbability ontology (10) includes top part (1), has the face for the in-leg for being connected to wearer；And the side surface part (2,3) of left and right, extend from top part (1) towards the not face skin surface side of this top part (1)；And in the three-dimensional shape for being formed with space (4) between the side surface part (2,3) of these left and right.

Description

Absorbent commodity

Technical field

The present invention is to be attached to the absorbent commodity used on the in-leg of wearer in relation to a kind of.It specifically describes, the present invention For in relation to it is a kind of be suitble to the in-leg for being clamped into the wearer for taking lateral position or half lateral position posture come using absorbent commodity.

Background technique

All the time, adult disposable diaper or the absorbent commodity behaviour using formula Chong Die with the inner faces such as underwear It is known.This absorbent commodity is referred to as urinate pad or absorption pad.Urination pad is generally all formed as having covering wearer's abdomen Predecessor, that is, the face portion in portion, the rear body, that is, rear face for covering wearer back and being located between front and rear body (front and back face) abuts In the flat shape (patent document 1 etc.) of the lower crotch of the in-leg of wearer.

In addition, when urination pad is attached to the in-leg of wearer (by care-giver) by care-giver, existing sometimes at the scene of nursing Length direction folds this urination pad, and the section for padding urination is as the in-leg for sandwiching wearer after W shape again (referring to Figure 49).By By being folded into W shape, the protrusion in the center W can be connected to sexual organ, so being easy to absorb urine.In addition, making when wearer is male Urination pad becomes U-shaped, and its abutting is made to be accommodated in the bottom of U at penis, is designed with guiding excretion direction of urine etc..

Existing technical literature

Patent document

1 Japanese Unexamined Patent Publication 2010-227386 bulletin of patent document

Summary of the invention

Invent the project to be solved

And say among wearer also have with the symptoms such as paralysis or arthrogryposis, can not lie down with face-up posture, only Lateral position or half lateral position posture person can be taken.As shown in figure 50, when the state only to be lain down with lateral position or half lateral position posture, Because bipod often tightly closes, therefore pad of urinating need to be clipped between the bipod of wearer.However, if urination pad is folded into W word Shape or U-shaped when sandwiching to generate the state of thickness, will generate gap between urination pad and the in-leg of wearer, and Have and be easy the problem of leakage of urine occurs from its gap (referring to Figure 49).

In addition, as shown in figure 49, it is general urination pad 300 have absorber 303 between liquid permeability top flat 301 with it is impermeable Construction between the tergite 302 of fluidity.In this situation, if urination pad 300 is folded into W shape, the tergite 302 of opaque liquid is just The inner thighs of wearer's bipod can be connected to.It, just can not be with however, if the tergite 302 of opaque liquid is connected to inner thighs Urination pad absorbs the urine that flow along inner thighs, and has urine easy from leaking out this problem between tergite 302 and inner thighs. In addition, if the tergite 302 of opaque liquid is persistently connected to the skin of wearer, it is also possible to can become skin defect the reason of.

Then, the purpose of the present invention is to provide the wearers that one kind can not make to take lateral position or half lateral position posture In-leg generate gap and keep its fit, and can suitably absorb along inner thighs flowing body fluid to prevent from escaping to External absorbent commodity.

Solve the technical solution of project

The present inventor with regard to the above subject solution through conscientiously examining as a result, making to be constituted containing absorber The absorbability ontology left and right that becomes top part with the in-leg for being connected to wearer, extend to its not face skin surface side The three-dimensional shape in side surface part and the space being formed between the face of two sides.Whereby, the present inventor has obtained following opinions: being formed The absorbability ontology of above-mentioned three-dimensional shape can closing take lateral position or half lateral position posture wearer in-leg, and can be with Absorb the urine along inner thighs flowing suitably to prevent from escaping to outside.Then, the present inventor is based on above-mentioned opinion, it is contemplated that The project that can solve prior art makes completion of the present invention.It specifically describes, the present invention has construction below.

The present invention is the absorbent commodity in relation to a kind of urination pad etc..Absorbent commodity for the present invention has absorbability Ontology 10.The absorber that this absorbability ontology 10 has multiple flat members and is configured between these multiple flat members. Absorbability ontology 10 includes top part 1, has the face for the in-leg for being connected to wearer；And the side surface part 2,3 of left and right, it is Extend from this top part to the not face skin surface side of this top part 1.In addition, side surface part 2,3 of the absorbability ontology 10 in left and right Between be formed with space.

Such as above-mentioned construction, since the top part 1 of absorbability ontology 10 and the in-leg of wearer are closely sealed, so first can benefit Drained body fluid is absorbed with top part 1.Further, since the side surface part 2,3 of the left and right of absorbability ontology 10 is from taking lateral position Or half lateral position posture wearer heel it is closely sealed to inner thighs, so can also effectively absorb along this inner thighs The body fluid of flowing.Furthermore since absorbent commodity is not necessarily to such as previous urination pad be folded into W shape or U-shaped, so recessed The convex skin that will not touch wearer, the mechanical irritation for giving skin are just few.

Absorbent commodity for the present invention, preferably the left and right of absorbability ontology 10 side surface part 2,3 a part The leakproof thin slice 20 of opaque liquid is installed.

Such as above-mentioned construction, by the leakproof thin slice 20 for adding opaque liquid in side surface part 2,3, penetrate into this side surface part 2, 3 body fluid can reach leakproof thin slice 20 and stop, so body fluid can be prevented to be exuded to outside.Whereby, it will not make dirty to be stacked and wear The underwear or disposable diaper of this absorbent commodity.In addition, when exchanging absorbent commodity, leakproof thin slice 20 can be caught and Extraction, it is possible to not make hand dirty to exchange absorbent commodity.

In absorbent commodity for the present invention, leakproof thin slice 20 be preferably across these left and right side surface part 2,3 and It is installed on the lower end 5 with 1 opposite side of top part in the side surface part 2,3 of left and right.In this situation, the side surface part 2,3 of left and right It is preferably being equipped between the lower end 5 of leakproof thin slice 20 and top part 1, there is the imbibition portion 6 for not installing leakproof thin slice 20.

Such as above-mentioned construction, it is installed on by leakproof thin slice 20 on the lower end 5 of the side surface part 2,3 of left and right, the leakproof of body fluid Effect improves, and is easy to grasp this leakproof thin slice 20 to exchange absorbent commodity.In addition, by the side surface part 2,3 in left and right Upper setting imbibition portion 6, and can more certainly absorb the body fluid flowed along inner thighs.

In absorbent commodity for the present invention, the through hole for being connected to space 4 is preferably formed on top part 1 7.This " through hole " it can be notch, it is also possible to the opening with round or polygonal area.In addition, " through hole " can be with It is person closed at both ends, can be the slit-shaped person that one end reaches 1 end of top part, is also possible to both ends and reaches 1 end of top part Crack.

As body fluid can be imported absorbability by this through hole 7 by through hole 7 is arranged on top part 1 by above-mentioned construction In the space 4 of ontology 10.Whereby, it even if drained a large amount of body fluid quickly, can also effectively absorb.In addition, dress When person is male, hole 7, the excretion direction of bootable urine are inserted through by by penis.

In absorbent commodity for the present invention, top part 1 and the side surface part 2,3 of left and right are preferably continuously coupled, shape At have convex fold 8 as top part 1 and left and right side surface part 2,3 boundary line.Furthermore it is so-called " convex fold ", it is from suction The exterior side of the property received article is seen, fold outstanding is become.

As above-mentioned construction can make by convex fold 8 is formed on the boundary line of the side surface part 2,3 of top part 1 and left and right The face for being connected to the skin of top part 1 becomes slightly flat face.Whereby, the closing of top part 1 and the in-leg of wearer improves. In addition, the space 4 being formed between side surface part 2,3 is not to cause to collapse, so the inside of these side surface parts 2,3 and wearer The closing of thigh also improves.

In absorbent commodity for the present invention, the two of the side surface part 2,3 of left and right or any one, preferably from top Face 1 is to being formed further with spill fold 9 between leakproof thin slice 20.Furthermore it is so-called " spill fold ", it is and convex above-mentioned The fold of fold opposite direction becomes the fold of recess in terms of the exterior side of absorbent commodity.

Such as above-mentioned construction, spill fold 9 is also formed by addition to convex fold 8 above-mentioned, top part 1 can be made to become cross Absorbent commodity is folded to toppling over.Therefore, it is easy absorbent commodity being contained in package body etc..In addition, by absorbability object Product are contained in the state of package body, just do not have to set up fold on top part 1, so top part 1 can be maintained flatly.Whereby, After package body taking-up absorbent commodity, it can use immediately.In this way, top part 1 does not form fold substantially, it is preferably flat The face of (flat).

In absorbent commodity of the invention, leakproof thin slice 20 can be made to include fixed part 21, with left and right side surface part 2, 3 engagements；And extension 22, extend from this fixed part 21.In this situation, extension 22 is preferably to have that top surface can be coated The length in portion 1.

Such as above-mentioned construction, there is extension 22 by leakproof thin slice 20, it, can be with when before for example using absorbent commodity The extension 22 of leakproof thin slice 20 coats top part 1.Top part 1 is the position of the directly in-leg of contact and wearer, so by By coating this position with extension 22, its hygienic state can be kept.

Further aspect of the present invention is in relation to a kind of multiple absorptions in relation to above-mentioned first aspect of inner containment in package body 200 The product of property article 100.Product for the present invention is preferably multiple absorbent commodities 100 in convex fold 8 and spill The state that fold 9 folds is contained in package body 200.

Such as above-mentioned construction, it is formed with convex fold 8 and spill fold 9 in each absorbent commodity 100, by along these Fold 8,9 folds, and multiple absorbent commodities 100 can be densely contained in the inside of package body 200.In addition, by such folding It is folded, the top part 1 of absorbent commodity 100 can be maintained flat state.That is, even if not in the top surface of absorbent commodity 100 Fold is set up in portion 1, the inside of package body 200 can also be contained in.

In absorbent commodity for the present invention, absorber 13, which preferably further has in top part 1, extends width Spend one or more the first extruded threads 31 in direction.

Such as above-mentioned construction, by forming the first extruded threads 31 for extending width direction on the top part 1 of absorber 13, Top part 1 can be improved for the stress of the external force applied in the width direction.Whereby, absorbability ontology 10 can under wearer Crotch and inner thighs are more closely sealed, and can also keep the space 4 between the side surface part 2,3 of left and right.In addition, by absorbing The first extruded threads 31 for extending width direction are formed on the top part 1 of body 13, the body fluid for touching top part 1 is easy to width side To diffusion.Whereby, body fluid can be promptly absorbed from top part 1 throughout the broad spectrum of side surface part 2,3, so anti-leak-stopping can be improved Urinate effect.

In the present invention, absorber 13 preferably forms top part by the second extruded threads 32 for extending depth direction 1 with left and right side surface part 2,3 boundary.More specifically, top part 1 and the side surface part 2,3 of left and right are continuously connected, in phase When the position on the boundary of the side surface part 2,3 in top part 1 and left and right, the second extruded threads 32 are formed on absorber 13.Therefore, this Second extruded threads 32 are as the function of separating top part 1 with the convex fold of the side surface part 2,3 of left and right.

Such as above-mentioned construction, the second extruded threads 32 are formed by the boundary of the side surface part 2,3 in top part 1 and left and right, are easy Keep the shape of top part 1.Whereby, top part 1 and the in-leg of wearer are more closely sealed, so leakage of urine can be effectively prevented.

In the present invention, the second extruded threads 32 preferably form as to the outside of width direction arc-shaped outstanding.

As above-mentioned construction is pushed up by two the second extruded threads 32 are become to the outside of width direction arc-shaped outstanding The rear and front end side of the depth direction of face 1 is erect, and the shape of the lower abdomen or buttocks along the in-leg of wearer is become, so It is easy seamlessly closing.Whereby, drained urine or fecal leakage can be more efficiently prevented from.

In the present invention, absorber 13 is preferably the side surface part 2,3 in left and right, have extend one of depth direction or A plurality of third extruded threads 33.

Such as above-mentioned construction, by forming the third for extending depth direction in the side surface part 2,3 of the left and right of absorber 13 The stress of the external force of the depth direction for being applied to this absorber 13 can be improved in extruded threads 33.In addition, being squeezed by third is formed Crimping 33 can keep the space 4 between the side surface part 2,3 of left and right.

In the present invention, main absorber 13 and secondary absorber 14 are at least laminated in thickness in aforementioned top part 1 by absorber 13 Spend direction.In this situation, the first extruded threads 31 be formed in main absorber 13 and secondary absorber 14 the two or any one.

Such as above-mentioned construction, by two layers for making the absorber for constituting top part 1 become main absorber 13 and secondary absorber 14 Construction, can increase the uptake of this top part 1.Furthermore the thickness of the absorber of top part 1 increases and rigidity is higher, so top Face 1 is not easy to collapse or deform in width direction.In addition it is also possible to the side for making main absorber 13 be located at top part 1 and control Portion 2,3 makes secondary absorber 14 be only positioned at top part 1.Whereby, it is easy to carry out the side surface part of bending or so on the boundary with top part 1 2,3, as a result, being easy to be maintained at the three-dimensional shape of the internal absorbent commodity with space 4.

In the present invention, it is preferably formed on the top part 1 for being formed with the first extruded threads 31 and is connected to passing through for space 4 Perforation 7.

In the present invention, as previously mentioned, being set to by the one or more the first extruded threads 31 that will extend width direction On top part 1, prevent from deforming to improve rigidity in the width direction of top part 1.Therefore, even being equipped on top part 1 The case where through hole 7, through hole 7 do not easily cause occlusion yet, can play the function as hole.In addition, by standby on top part 1 It sets secondary absorber 14 and is formed as two-layer structure, rigidity is more improved in width direction, can prevent the occlusion of through hole 7.

In absorbent commodity for the present invention, absorbability ontology 10 is preferably under the side surface part 2,3 for linking left and right End.Furthermore the extruded threads 41 of clathrate are preferably formed on the absorber 13 of top part 1 for being located at absorbent commodity.This Locate so-called " clathrate ", refer to extend Mr. Yu direction a plurality of extruding line-group with extend it is a plurality of with this line-group different directions The state of extruded threads flock-mate fork.For example, " clathrate " and in include rhomboid clathrate or rectangular clathrate.In addition, extruded threads 41 It is formed by from towards skin surface side and either or both extruding absorber 13 of not face skin surface side, it can be along extruded threads 41 and form recess portion on absorber 13.Furthermore the extruded threads 41 of clathrate are at least formed in the top part 1 of absorber 13 Can, it can be formed in the side surface part 2,3 of left and right, can also be formed on entire absorber 13.

As above-mentioned construction can especially improve top by the extruded threads 41 for forming clathrate on the top part 1 of absorber 13 Face 1 is for the stress of the external force applied from the width direction of absorbent commodity.Whereby, the top part 1 of absorbability ontology 10 is not Easily cause collapsing, it is possible to it is more closely sealed with the in-leg and inner thighs of wearer, and the side of left and right can also be kept Space 4 between portion 2,3.In addition, touching top surface by the extruded threads 41 for forming clathrate on the top part 1 of absorber 13 The body fluid in portion 1 is spread readily along extruded threads 41.Whereby, it can promptly be inhaled from top part 1 throughout side surface part 2,3 in broad spectrum Acceptor liquid, so can be improved prevents leakage of urine effect.

In the present invention, preferably extend comprising the width direction along absorbent commodity in the extruded threads 41 of clathrate, Or extend the two in the tilted direction of 1 degree or more 45 degree of ranges below along for width direction.

Such as above-mentioned construction, by the extruded threads 41 of clathrate comprising the line that extends along width direction or at 45 degree or less Inclination and the line extended, can more effectively improve top part 1 for being applied to the stress of the external force of width direction.

Absorbent commodity of the invention, leakproof thin slice 20 are preferably the side surface part 2,3 across left and right and are installed on left and right On the lower end 5 with 1 opposite side of top part in side surface part 2,3.Link the side surface part 2,3 of left and right using this leakproof thin slice 20 Lower end.Furthermore the side surface part 2,3 of left and right is preferably being equipped between the lower end 5 of leakproof thin slice 20 and top part 1, is had The imbibition portion 6 of leakproof thin slice 20 is not installed.

Such as above-mentioned construction, by the leakproof thin slice 20 of opaque liquid add in side surface part 2,3, penetrate into this side surface part 2, 3 body fluid can reach leakproof thin slice 20 and stop, and can prevent from being exuded to outside again.Whereby, it will not make dirty to be stacked and wear this absorption The underwear or disposable diaper of property article.In addition, leakproof thin slice 20 is caught and is extracted out when exchange absorbent commodity, So hand can not be made dirty to exchange absorbent commodity.Furthermore no leakproof thin slice 20 is set by the side surface part 2,3 of left and right Imbibition portion 6, and can more certainly absorb along inner thighs flow body fluid.

In the present invention, absorbability ontology 10 further has and absorber 13 (main absorber) preferably in top part 1 It is overlapped in the secondary absorber 14 of thickness direction.In this situation, absorber 13 and secondary absorber 14 are preferably respectively provided with a plurality of squeeze Crimping 41,51, each extruded threads 41,51 at least partly intersect in terms of in-plane.

Such as above-mentioned construction, in thickness direction, the absorption of top part can be improved by by two absorbers 13,14 laminated configurations Amount.In addition, the diffusivity of body fluid can be improved by extruded threads 41,51 are formed on each absorber 13,14.Moreover, by will be each Absorber 13,14 is configured to intersect mutual extruded threads 41,51, and the region (nonextruding region) of not formed extruded threads can also So that body fluid effectively permeates.That is, being easy along the body fluid of the extruded threads diffusion of the absorber of one by the absorber of another one Nonextruding region absorbed.Therefore, it is not easy to reach end along the body fluid that the extruded threads of the absorber of one are spread, it can be effective Ground prevents from escaping to external situation.Further, since body fluid can be absorbed in the broad spectrum of two layers of absorber 13,14, so The uptake of body fluid improves, and even if wearing for a long time, will not give wearer's discomfort.

In the present invention, absorber 13 is preferably respectively provided with secondary absorber 14: multiple nonextruding regions 42,52, For surrounding is surrounded by extruded threads 41,51；And multiple intersection point portions 43,53, Deng for extruded threads 41,51 infalls.Furthermore Absorber 13 is preferably Chong Die with the nonextruding region of another one at least part in the intersection point portion of one of secondary absorber 14.

Such as above-mentioned construction, since extruded threads 41,51 intersect in the intersection point portion 43,53 being formed on each absorber 13,14, institute It is easy to be detained with body fluid.Then, by the nonextruding region weight in the intersection point portion for the absorber for making this one and other absorbers It is folded, the body fluid for being stranded in intersection point portion can be made effectively to penetrate into nonextruding region.Whereby, two layers of absorber can be effectively utilized 13,14 the two, promptly diffusion is excreted to the body fluid such as the urine of top part 1.

In the present invention, the through hole 7 for being connected to space 4 is preferably formed on top part 1.Especially through hole 7 In the region for preferably forming the extruded threads 41 for being formed with clathrate among top part 1.

As previously mentioned, in the present invention, be set on top part 1 by by the extruded threads 41 of clathrate, it can be in top part 1 Width direction improves rigidity to prevent from deforming.Therefore, even the case where being equipped with through hole 7 on this top part 1, through hole 7 Occlusion is not easily caused, can play the function as hole yet.In addition, being absorbed by main absorber 13 is purchased on top part 1 with secondary Body 14 and be formed as two-layer structure, width direction rigidly more improve, the occlusion of through hole 7 can be prevented.

Absorbent commodity for the present invention can be formed with a plurality of on the absorber 13 of side surface part 2,3 for being located at left and right Extruded threads 41.

A plurality of extruded threads 41 are a plurality of parallel extruded threads, or to delimit a plurality of extruded threads of closed area, Huo Zhewei It is preferred for delimiting a plurality of parallel extruded threads of closed area.In addition, extruded threads 41 can be formed as clathrate.It is so-called herein " clathrate ", refer to a plurality of extruding line-group for extending Mr. Yu direction and extends a plurality of extruded threads with this line-group different directions The state of flock-mate fork.For example, " clathrate " and in include rhomboid clathrate or rectangular clathrate.In addition, extruded threads 41 by from It is formed, can be being inhaled along extruded threads 41 towards skin surface side and either or both extruding absorber 13 of not face skin surface side Recess portion is formed on acceptor 13.Furthermore a plurality of extruded threads 41 at least formed in the side surface part 2,3 of the left and right of absorber 13, It can be formed on top part 1, can also be formed on entire absorber 13.

As above-mentioned construction can make to adhere to or permeate by a plurality of extruded threads 41 are formed in the side surface part 2,3 of absorber 13 To the diffusion of body fluids of this side surface part to vast range.Whereby, entirely body fluid can be absorbed by absorber 13, it is possible to absorber 13 suitably absorb the body fluid flowed along inner thighs, and body fluid can be effectively prevented and escape to outside.In addition, by absorbing In the side surface part 2,3 of body 13 a plurality of extruded threads 41 are formed, side surface part 2,3 can be improved for being applied to the external force of absorbent commodity Stress.Whereby, it because the side surface part of absorbability ontology 10 2,3 does not easily cause collapsing, and is easy with the inner thighs of wearer more It is closely sealed.

Absorbent commodity of the invention, preferably leakproof thin slice 20 cross over the side surface part 2,3 of left and right and are installed on left and right In side surface part 2,3 and on the lower end 5 of 1 opposite side of top part.Under side surface part 2,3 using this leakproof thin slice 20 connection left and right End.Furthermore the side surface part 2,3 of left and right is preferably being equipped between the lower end 5 of leakproof thin slice 20 and top part 1, have not The imbibition portion 6 of leakproof thin slice 20 is installed.

In absorbent commodity of the invention, extruded threads 41 are preferably formed on the absorber 13 for being located at imbibition portion 6.

As above-mentioned construction can avoid this extruded threads 41 and be hidden in leakproof by a plurality of extruded threads 41 are arranged in imbibition portion 6 The back side of thin slice 20.Whereby, the body fluid for adhering to or penetrating into this imbibition portion 6 can be diffused into vast range along extruded threads 41.

In absorbent commodity of the invention, extruded threads 41 preferably spread from imbibition portion 6 and are equipped with leakproof thin slice 20 Lower end 5 and be formed on absorber 13.

Such as above-mentioned construction, by being arranged to extruded threads 41 to be connected to lower end 5 from imbibition portion 6, can will be inhaled with imbibition portion 6 The body fluid of receipts is promptly directed to the lower end 5 for being hidden in 20 back side of leakproof thin slice by extruded threads 41.Since lower end 5 is hidden It is hidden in the back side of leakproof thin slice 20, so body fluid is not easy to penetrate into this lower end 5, but extruded threads 41 arrive this as body fluid is transported The function of the flow path of lower end 5.Whereby, it can further make diffusion of body fluids to vast range.

In absorbent commodity of the invention, absorbability ontology 10 can left and right side surface part 2,3, further have with Absorber 13 is overlapped in the secondary absorber 14 of thickness direction.This situation is preferably also formed with extruded threads on secondary absorber 14 51.Furthermore the extruded threads 41 of absorber 13 and the extruded threads 51 of secondary absorber 14 preferably at least partly intersect.

Such as above-mentioned construction, the side surface part 2,3 in left and right, the absorber of the side surface part 2,3 in addition to constituting top part 1 and left and right Except 13 (hereinafter also referred to " main absorber "), secondary absorber 14 is also further overlapped in the side surface part 2,3 of left and right, whereby, The amount that this side surface part 2,3 absorbs liquid increases.Whereby, even the case where largely having drained body fluid, is also possible to prevent leakage of urine.This Outside, extruded threads 41,51 are formed in the two of main absorber 13 and secondary absorber 14, by these extruded threads 41,51 are intersected, even The region (nonextruding region) of not formed extruded threads can also be such that body fluid effectively permeates.Therefore, along the absorber of one The body fluid of extruded threads diffusion is easy to be absorbed by the nonextruding region of the absorber of another one, and diffusion of body fluids can be made to more vast Range.

Invention effect

Absorbent commodity for the present invention can be such that the in-leg for the wearer for taking lateral position or half lateral position posture does not produce It gives birth to gap and keeps its fit, and can suitably absorb the body fluid flowed along inner thighs, prevent from escaping to outside.

Detailed description of the invention

Fig. 1 is the perspective view for schematically showing absorbent commodity for the present invention.

Fig. 2 is the exploded perspective view that absorbent commodity of the display in relation to the 1st implementation form constitutes component.

Fig. 3 is the sectional view of the absorbent commodity in relation to the 1st implementation form.

Fig. 4 is the use state for schematically showing absorbent commodity.

Fig. 5 is an example for showing the absorbent commodity manufacturing method in relation to the 1st implementation form.

Fig. 6 is the exploded perspective view that absorbent commodity of the display in relation to the 2nd implementation form constitutes component.

Fig. 7 is the sectional view of the absorbent commodity in relation to the 2nd implementation form.

Fig. 8 is an example for showing the absorbent commodity manufacturing method in relation to the 2nd implementation form.

Fig. 9 is the exploded perspective view that absorbent commodity of the display in relation to the 3rd implementation form constitutes component.

Figure 10 is the sectional view of the absorbent commodity in relation to the 3rd implementation form.

Figure 11 is an example for showing the absorbent commodity manufacturing method in relation to the 3rd implementation form.

Figure 12 is the section shape for schematically showing the absorbent commodity in relation to other implementation forms.

Figure 13 is the section shape for schematically showing the absorbent commodity in relation to other implementation forms.

Figure 14 is the section shape for schematically showing the absorbent commodity in relation to other implementation forms.

Figure 15 is schematically to show the example for folding the product for accommodating multiple absorbent commodities.

Figure 16 is the section shape for schematically showing the absorbent commodity in relation to other implementation forms.

Figure 17 is a part for showing the absorbent commodity manufacturing method in relation to other implementation forms.

Figure 18 is the sectional view of the absorbent commodity in relation to implementation form shown in the 17th figure.

Figure 19 is the perspective view for schematically showing the absorbent commodity in relation to the 4th implementation form of the invention.

Figure 20 is the exploded perspective view that absorbent commodity of the display in relation to the 4th implementation form constitutes component.

Figure 21 is the sectional view of the absorbent commodity in relation to the 4th implementation form.

Figure 22 is the use state for schematically showing absorbent commodity.

Figure 23 is the top view for the extruded threads that display is formed on absorber.

Figure 24 is an example for showing the absorbent commodity manufacturing method in relation to the 4th implementation form.

Figure 25 is the exploded perspective view that absorbent commodity of the display in relation to the 5th implementation form constitutes component.

Figure 26 is the sectional view of the absorbent commodity in relation to the 5th implementation form.

Figure 27 is the exploded perspective view that absorbent commodity of the display in relation to the 6th implementation form constitutes component.

Figure 28 (a) is to show that the top view for the extruded threads being formed on absorber, Figure 28 (b) are for the 6th implementation form Display by absorbent commodity the state of the central portion doubling of width direction side view.

Figure 29 is the perspective view for schematically showing absorbent commodity for the present invention.

Figure 30 is the exploded perspective view that absorbent commodity of the display in relation to the 7th implementation form constitutes component.

Figure 31 is the sectional view of the absorbent commodity in relation to the 7th implementation form.

Figure 32 is the use state for schematically showing absorbent commodity.

Figure 33 is an example for showing the absorbent commodity manufacturing method in relation to the 7th implementation form.

Figure 34 is the exploded perspective view that absorbent commodity of the display in relation to the 8th implementation form constitutes component.

Figure 35 is the sectional view of the absorbent commodity in relation to the 8th implementation form.

Figure 36 is the state that display separates main absorber with secondary absorber in the 8th implementation form.

Figure 37 is in the 8th implementation form, and amplification display is formed in the figure of main absorber and the extruded threads on secondary absorber Case.

Figure 38 is the state that display separates main absorber with secondary absorber in the 9th implementation form.

Figure 39 is in the 9th implementation form, and amplification display is formed in the figure of main absorber and the extruded threads on secondary absorber Case.

Figure 40 is the perspective view for schematically showing absorbent commodity for the present invention.

Figure 41 is the exploded perspective view that absorbent commodity of the display in relation to the 10th implementation form constitutes component.

Figure 42 is the sectional view of the absorbent commodity in relation to the 10th implementation form.

Figure 43 is the use state for schematically showing absorbent commodity.

Figure 44 is an example for showing the absorbent commodity manufacturing method in relation to the 10th implementation form.

Figure 45 is the exploded perspective view that absorbent commodity of the display in relation to the 11st implementation form constitutes component.

Figure 46 is the sectional view of the absorbent commodity in relation to the 11st implementation form.

Figure 47 is in the 11st implementation form, and amplification display is formed in the extruding line pattern on main absorber and secondary absorber An example.

Figure 48 is in the 11st implementation form, and amplification display is formed in the extruding line pattern on main absorber and secondary absorber Change case.

Figure 49 is schematically to show that previous urination pad is folded into W shape and is through the state on lower gear.

Figure 50 is the explanatory diagram of lateral position and half lateral position.

Specific embodiment

Hereinafter, being illustrated using drawing with regard to form for carrying out the present invention.The present invention is not by shape described below State limit, also comprising those skilled in the art from form below the person of suitably changing in range apparent easy to know.

It is so-called in this case specification " towards skin face ", refer to when wearing absorbent commodity, the skin with wearer Towards plane.In addition, so-called " not face skin face ", refer to when wearing absorbent commodity, not with the skin surface of wearer To plane.

In addition, in terms of coordinate system shown in figure, " D " indicates the depth direction of absorbent commodity, " W " indicates absorbability object The width direction of product, " H " indicate absorbent commodity short transverse.

In addition, in this case specification, it is so-called " A~B ", refer to " A or more B or less ".

(1. the 1st implementation form)

Referring now to Fig. 1 to Fig. 5, the 1st implementation form of absorbent commodity 100 for the present invention is illustrated.Fig. 1 is Show the perspective view of 100 summary of absorbent commodity for the present invention.As shown in Figure 1, absorbent commodity 100 for the present invention It is formed in the three-dimensional shape of the internal tubular with space 4.In this embodiment, make the absorbability sheet of a planar rectangular shape The back side at 10 both ends of body becomes pairing of putting the palms together before one, and is formed to have the tubular along the space 4 extended depth direction (D).It is formed The absorbability ontology 10 of three-dimensional shape includes top part 1, has the face for the in-leg for being connected to wearer；The side surface part of left and right 2,3 (left side face 2 and right side face 3), extends Deng from the left and right sides of this top part 1 to not face skin surface side；And Space 4 is formed between the side surface part 2,3 of these left and right.This space 4 is from the end of wearer's veutro to the end of back side Portion is run through along depth direction (D).Furthermore it is installed on the lower end 5 of the side surface part of the left and right of absorbability ontology 10 2,3 There is the leakproof thin slice 20 of opaque liquid.This leakproof thin slice 20 is crossed over the side surface part 2,3 of left and right and is engaged, and is also responsible for and links these The function of side surface part 2,3.In addition, being formed with the through hole 7 for being connected to inner space 4 on the top part 1 of absorbability ontology 10.

Then, each component for just constituting absorbent commodity 100 is concretely demonstrated.Fig. 2 is display absorbent commodity 100 Exploded perspective view, Fig. 3 be show absorbent commodity sectional view.As shown in Figures 2 and 3, absorbent commodity 100 has absorption Property ontology 10 be installed on the leakproof thin slice 20 of its underpart.

Absorbability ontology 10 is for absorbing the component for keeping the body fluid drained from the in-leg of wearer.Absorbability ontology 10 Construction with absorber 13 between multiple flat members.Specifically, absorbability ontology 10, which has, constitutes absorbability object The outermost sheet 11 of 100 outside (towards skin face) of product, the inner face for constituting 100 inner face of absorbent commodity (not face skin face) are thin Piece 12 and the absorber 13 being disposed between these two thin slices 11,12.In this embodiment, outermost sheet 11, inner face thin slice 12 and absorber 13 be shaped to rectangle.However, the shape of outermost sheet 11, inner face thin slice 12 and absorber 13 is not limited to rectangle, It is also possible to round, ellipse, other polygonals.In addition, outermost sheet 11 and inner face thin slice 12 have than absorber 13 big one The length and width cut, the week for surrounding absorber 13 is bonded by well-known solid or thermal welding, ultrasonic welding It encloses.Therefore, absorber 13, which becomes, is sealing into the state of the inside of the outermost sheet 11 of surrounding engagement and inner face thin slice 12.

Outermost sheet 11 is the sheet for directly contacting the skin of wearer, the body fluid such as urine being made to be penetrated into absorber 13 Component.Therefore, outermost sheet 11 is constituted with the high liquid permeability material of flexibility.Constitute the example of the liquid permeability material of outermost sheet 11 Son is woven fabric, non-woven fabrics or porous film.In addition, can be used for outermost sheet 11 by such as polypropylene or poly- second The fiber of the thermoplastic resin of alkene, polyester, nylon etc carries out being made non-woven fabrics again after hydrophilicity-imparting treatment person.With regard to non-woven fabrics Speech can enumerate vapor-permeable type non-woven fabrics, point bonded nonwoven fabric, spun bond nonwoven fabric, melt-blown nonwoven fabric etc..

Although inner face thin slice 12 will not directly contact the skin of wearer, preferably can make through top part 1 Through hole 7 and the body fluid importeding into space 4 is penetrated into the material of absorber 13 to be formed.Therefore, inner face thin slice 12 and outside Thin slice 11 with the high liquid permeability material of flexibility again it is preferred to be constituted.The example of liquid permeability material, as previously described.However, interior Face thin slice 12 is not necessarily required to be formed with liquid permeability material, can also be formed with opaque liquid material.The example of opaque liquid material For the plastic film being made of polyvinyl resin.Especially in the feelings for forming inner face thin slice 12 with the flat member of opaque liquid Condition, in order to ensure aeration, it is preferable to use be formed with the microporosity polyethylene film of multiple 0.1~4 μm of fine holes.

Absorber 13 is for absorbing the body fluid such as urine and keeping the component of absorbed body fluid.Absorber 13 is configured at outside Between thin slice 11 and inner face thin slice 12.In addition, as described later, being configured at the absorber 13 of outermost sheet 11 and inner face thin slice 12 not It is limited to one layer, is also possible to two layers or more.In addition, absorber 13 in order to make position outside between thin slice 11 and inner face thin slice 12 not Offset, can the two for outermost sheet 11 and inner face thin slice 12 or any one, to heat the engagement such as solid.Absorber 13 Substantially constituted with the core Wrapping sheet 13b of absorbent material 13a and cladding absorbent material 13a.With regard to absorbent material 13a Speech, can be used fluff pulp made of pulverizing the fibrous materials such as such as coniferous tree or broad leaf tree or high water absorbency polymer (SAP), hydrophily thin slice.In addition, for absorbent material 13a, can be used alone fluff pulp, high water absorbency polymer or One of hydrophily thin slice two or more combinations can also be used in combination.In general, absorbent material 13a is to inhale height Waterborne polymeric intersperses among person in fluff pulp and constitutes.Core Wrapping sheet 13b be for by covering absorbent material 13a to keep The flat member of its shape.For core Wrapping sheet 13b, the flat member with liquid permeability is used.Core Wrapping sheet 13b's The thin paper or well-known non-woven fabrics of toilet paper etc can be used in example.

Leakproof thin slice 20 is that the body fluid for preventing absorbability ontology 10 from absorbing escapes to external flat member.From When the in-leg extraction of wearer absorbs the absorbent commodity 100 of body fluid, leakproof thin slice 20 is also used as handle.Therefore, prevent Leakage thin slice 20 is loaded at least part of 2,3 outside of side surface part of the left and right of absorbability ontology 10.Specifically, leakproof is thin Piece 20 is preferably 5 outside of lower end for the side surface part 2,3 of left and right for being installed on absorbability ontology 10.The leakage of body fluid in order to prevent Out, leakproof thin slice 20 is constituted with opaque liquid material.As previously mentioned, the example of opaque liquid material, for by polyvinyl resin structure At plastic film.Opaque liquid is maintained especially for one side, ensures aeration on one side, it is preferable to use be formed with multiple The microporosity polyethylene film of 0.1~4 μm of fine holes.

From the unfolded state as shown in Fig. 2 figure, it is bonded outermost sheet 11, inner face thin slice 12 and absorber 13 and is formed and absorbed Property ontology 10, by the left and right ends of the width direction (W) of this absorbability ontology 10 to 12 lateral bend of inner face thin slice, by its lower end With 20 stitching of leakproof thin slice.Whereby, the absorbent commodity 100 for having absorbability ontology 10 and leakproof thin slice 20 becomes such as Fig. 3 institute The three-dimensional shape of the tubular shown.Furthermore as shown in figure 3, in the lower end of absorbability ontology 10 5, across left side face 2 and right side Face 3 and adding has leakproof thin slice 20.Therefore, leakproof thin slice 20 is it may be said that be responsible for the left side face of connection absorbability ontology 10 2 with the function of right side face 3.

In the example shown in Fig. 3 figure, absorbability ontology 10 is the top surface of the plane with the in-leg for being connected to wearer Portion 1 and the side surface part 2,3 of the left and right extended from the left and right sides of this top part 1 to not face skin surface side are integrally connected.And And convex fold 8 is formed on the boundary line of the side surface part 2,3 in top part 1 and left and right.Whereby, absorbability ontology 10 cuts open Face becomes about up-side down triangle.Although this top part 1 becomes in addition, top part 1 is located between the convex fold 8 of left and right Slightly flat face.In this way, being formed as flat face by fold is not set up on top part 1, top part 1 is easy and wearer In-leg it is closely sealed.Furthermore as shown in figure 3, the length B of the width direction (W) of top part 1 be such as 20mm~150mm be preferably, It is more highly preferred to for 30mm~100mm.

In addition, as shown in figure 3, the side surface part 2,3 of left and right divides into the region i.e. lower end of engagement leakproof thin slice 20 respectively 5 and from this lower end 5 to the region of top part 1 (convex fold 8), that is, imbibition portion 6.Leakproof thin slice 20 is not engaged with imbibition portion 6. Therefore, the side surface part 2,3 of left and right can absorb body fluid in side from the outside in imbibition portion 6.It lies on one's side if absorbent commodity 100 is sandwiched to take Position or half lateral position posture wearer in-leg, when top part 1 being made to be connected to the in-leg of wearer, then left and right side surface part 2, 3 can be connected to the inner thighs of wearer's bipod.It therefore, can side absorption from the outside by the formation in the side surface part 2,3 of left and right The imbibition portion 6 of body fluid can effectively absorb the body fluid of the inner thighs flowing along wearer.Furthermore the height side in imbibition portion 6 Being for such as 20mm~200mm to the length T of (H) is that 50mm~150mm is more highly preferred to preferably.Furthermore the side surface part 2 of left and right, 3 in lower end (end configured with 20 side of leakproof thin slice), can be to heat solid etc. mutually then.

As shown in Figure 1 to Figure 3, hole 7 is formed through on the top part 1 of absorbability ontology 10, body fluid can be passed through by this Perforation 7 and be imported into the inside in space 4.Therefore, as shown in Fig. 2, through hole 7 is to be formed in all outsides for constituting top part 1 On thin slice 11, inner face thin slice 12 and absorber 13.Through hole 7 preferably forms as along the depth direction of absorbability ontology 10 (D) the elongated shape extended.The shape of through hole 7 is not particularly limited, and can also be formed as omiting hexagon as shown in Fig. 2 etc. Shape or square shape, elliptical shape.In addition, through hole 7 can be simple gap.It is arrived in addition, through hole 7 can be one end Up to the front end of absorbability ontology 10 or the slit-shaped person of rear end, be also possible to both ends all reach absorbability ontology 10 front end and after The slit-like person at end.In this way, drained body fluid not only 11 side of thin slice from the outside, Er Qiecong can be made by through hole 7 is formed 12 side of inner face thin slice is penetrated into absorber 13.Therefore, it even if drained a large amount of body fluid quickly, can also be effectively prevented Leakage of urine.Furthermore when wearer is male, it is inserted through hole 7 by by penis, may be guided or fix the excretion direction of urine.

Fig. 4 is the example of the state for the in-leg that absorbent commodity 100 is sandwiched wearer by display.As shown in figure 4, absorbability The in-leg of top part 1 and wearer that flat surface is formed among ontology 10 is closely sealed, side surface part 2,3 at left and right sides of it with wear Person inner thighs it is closely sealed.Furthermore due to keeping space 4 between the side surface part 2,3 of left and right, so absorbability ontology 10 is whole A component high as resiliency, can maintain the closed state to in-leg and inner thighs.Whereby, it is not in absorbability ontology Gap is generated between 10 and the skin of wearer, even being through the feelings on the wearer for taking lateral position or half lateral position posture Condition can also be effectively prevented the leakage of urine from 1 side of top part or side surface part 2,3 sides.Furthermore due under absorbability ontology 10 Adding on end 5 has leakproof thin slice 20, so can avoid underwear, sheet or be stacked the disposable diaper worn etc. making dirty.This Outside, when exchanging absorbent commodity 100, with leakproof thin slice 20 is handle and is extracted out, hand can not be made dirty and is simply completed exchange Operation.

As previously described, because absorbent commodity 100 of the invention be imagine sandwich wearer in-leg and user, so It does not need to cover the predecessor of wearer's abdomen such as previous urination pad or covers the rear body at its back.Therefore, such as Fig. 1 institute Show, the length L in the entire depth direction (D) of absorbent commodity 100 of the invention is that 80mm~250mm or 100mm~200mm is Enough.By the present invention, it can be achieved that this small-sized absorbent commodity.

Fig. 5 (a) to Fig. 5 (e) is the example for showing 100 manufacturing step of absorbent commodity in relation to the 1st implementation form.Scheming In 5, the sectional view of each V-V line is shown.Absorbent commodity 100 can be made according to step shown in Fig. 5 (a) to Fig. 5 (e) It makes.That is, firstly, preparing the outermost sheet 11 (Fig. 5 (a)) of rectangle.Furthermore at this point, not formed through hole on thin slice 11 outside 7.Secondly, the not face skin surface side mounting of thin slice 11 is formed through the absorber 13 of the rectangle in hole 7 outside, while into one It walks and loads inner face thin slice 12 (Fig. 5 (b)) in the not face skin surface side of absorber 13.At this point, being engaged around absorber 13 Outermost sheet 11 and inner face thin slice 12.Furthermore can also by the two of absorber 13 and outermost sheet 11 and inner face thin slice 12 or Any one engagement.Whereby, absorbability ontology 10 can be obtained.Furthermore in this stage, not formed through hole 7 on thin slice 11 outside. Secondly, by absorbability ontology 10 along the through hole 7 being formed on absorber 13, to the 12 side doubling (Fig. 5 (c)) of inner face thin slice. That is, carrying out doubling in such a way that outermost sheet 11 becomes outside and inner face thin slice 12 becomes inside.At this point, absorber 13 runs through Hole 7 becomes positioned at the vertex of doubling.Thereafter, the through hole 7 by position in the absorber 13 of apex portion is cut, outside thin slice 11 With all formed on inner face thin slice 12 and the through hole 7 (Fig. 5 (d)) of the roughly the same shape of absorber 13.At this point, due to outermost sheet 11 and inner face thin slice 12 be overlapped in the through hole 7 of absorber 13, so by by position identical with the through hole 7 of absorber 13 It cuts, then can be formed at substantially the same time through hole 7 on thin slice 11 and inner face thin slice 12 outside.Thereafter, it is being equivalent to absorption Property 10 lower end of ontology position on engage leakproof thin slice 20 (Fig. 5 (e)).Absorbent commodity is being constituted in addition it is also possible to increase The step of convex fold 8 (or aftermentioned spill fold 9) is formed on the appropriate location of 100 absorbability ontology 10.In addition, can also With increase with heat solid etc. then with the end of the vertex opposite side of doubling the end of 20 side of leakproof thin slice (configure) Step.

According to above-mentioned manufacturing step, the absorbent commodity 100 for being formed through hole 7 can be effectively manufactured.In addition, as schemed Shown in 5 (c), formed after through hole 7 on absorber 13, by along this through hole 7 by entire 10 doubling of absorbability ontology, Fold on the top part 1 for being additional to absorbability ontology 10 can be limited in minimum limit.That is, as previously mentioned, top part 1 is preferred Not remain as flat surface and fold, but during fabrication because forming the fold for haveing no alternative but generate along through hole 7, therefore can will be attached The fold being added on top part 1 is limited in minimum limit.Whereby, when it is worn in can also be formed almost not on top part 1 Remain the state of fold.

(2. the 2nd implementation form)

Then, referring to Fig. 6 to Fig. 8, the 2nd implementation form of absorbent commodity 100 for the present invention is illustrated.Have The 2nd implementation form is closed, is omitted the description for construction identical with implementation form above-mentioned, with different with implementation form above-mentioned It is illustrated centered on construction.

Fig. 6 is the exploded perspective view for showing the absorbent commodity 100 in relation to the 2nd implementation form, and Fig. 7 is display the related 2nd The sectional view of the absorbent commodity 100 of implementation form.As shown in Fig. 6 and Fig. 7 figure, the absorbent commodity in relation to the 2nd implementation form 100 other than the composition component illustrated in the 1st implementation form, further has secondary absorber 14.

As shown in fig. 7, in this embodiment, secondary absorber 14 is configured on the top part 1 of absorbability ontology 10.Especially It is the not face skin surface side that secondary absorber 14 is configured at absorber 13 (main absorber), that is, configures thin in absorber 13 and inner face Between piece 12.Furthermore secondary absorber 14 and absorber 13 are same, are made of absorbent material and core Wrapping sheet.Such as this Implementation form increases the absorption in the body fluid of this top part 1 by absorber 13 and secondary absorber 14 is overlapped on top part 1 Amount.Therefore, this implementation form can be described as being suitble to directly contacting the form of the women more than the body fluid volume of top part 1.Furthermore it will be secondary When absorber 14 is disposed on top part 1, through hole 7 is also formed on this secondary absorber 14.Although in addition, illustration omitted, But secondary absorber 14 can also be configured at absorber 13 (main absorber) towards skin surface side, i.e., configuration is in absorber 13 and outer Between face thin slice 11.

Fig. 8 (a) to Fig. 8 (e) is the example for showing 100 manufacturing step of absorbent commodity in relation to the 2nd implementation form.Scheming In 8, the sectional view of each VIII-VIII line is shown.Firstly, preparing the outermost sheet 11 of rectangle, in its not face skin surface side Mounting is formed through the absorber 13 (main absorber) (Fig. 8 (a)) in hole 7.Secondly, in the not face flesh for being equivalent to absorber 13 The secondary absorber 14 (Fig. 8 (b)) of through hole 7 is further overlapped to form on the position of the top part 1 of skin surface side.At this point, making to inhale The position consistency of the through hole 7 of acceptor 13 and secondary absorber 14.In addition, engagement is outer around absorber 13 and secondary absorber 14 Face thin slice 11 and inner face thin slice 12.Whereby, absorbability ontology 10 can be obtained.Secondly, by absorbability ontology 10 along be formed in inhale Through hole 7 on acceptor 13, to the 12 side doubling (Fig. 8 (c)) of inner face thin slice.That is, with outermost sheet 11 become outside and inner face is thin The mode that piece 12 becomes inside carries out doubling.At this point, the through hole 7 of absorber 13 becomes positioned at the vertex of doubling.Thereafter, by position It cuts, is all formed on thin slice 11 and inner face thin slice 12 outside and absorber 13 in the through hole 7 of the absorber 13 of apex portion And the through hole 7 (Fig. 8 (d)) of the roughly the same shape of secondary absorber 14.Thereafter, in the position for being equivalent to 10 lower end of absorbability ontology Set engagement leakproof thin slice 20 (Fig. 8 (e)).The absorbability ontology 10 of absorbent commodity 100 is being constituted in addition it is also possible to increase The step of convex fold 8 (or aftermentioned spill fold 9) is formed on appropriate location.

(3. the 3rd implementation form)

Then, referring to Fig. 9 to Figure 11, the 3rd implementation form of absorbent commodity 100 for the present invention is illustrated. Related 3rd implementation form is omitted the description for construction identical with implementation form above-mentioned, with different with implementation form above-mentioned Construction centered on and be illustrated.

Fig. 9 is the exploded perspective view for showing the absorbent commodity 100 in relation to the 3rd implementation form, and Figure 10 is display the related 3rd The sectional view of the absorbent commodity 100 of implementation form.As shown in FIG. 9 and 10, the absorbent commodity in relation to the 3rd implementation form 100 other than the composition component illustrated in the 1st implementation form, further has two secondary absorbers 14.

As shown in Figure 10, in this embodiment, in the side surface part 2,3 of left and right of the secondary absorber 14 in absorbability ontology 10 Each configuration one.Especially two secondary absorbers 14 are configured at the not face skin surface side of absorber 13 (main absorber), that is, inhale Between acceptor 13 and inner face thin slice 12.Furthermore each pair absorber 14 and absorber 13 are same, thin by absorbent material and core cladding Piece is constituted.Such as this implementation form, by the overlapping absorber 13 in the side surface part 2,3 of left and right and secondary absorber 14, herein The uptake of the body fluid of side surface part 2,3 increases.It, can be in large quantities in particular with the secondary absorber 14 for being configured at each side surface part 2,3 Absorb the body fluid being imported into space 4 by the through hole 7 of top part 1.Therefore, this implementation form can be described as be suitble to will be negative The through hole 7 of stem insertion top part 1 and the form of male used.Furthermore as shown in Figure 10, secondary absorber 14 is preferably at least In 5 side of lower end of the side surface part 2,3 of left and right, overlap with absorber 13.However, secondary absorber 14 can also be throughout entire The side surface part 2,3 of left and right, overlaps with absorber 13.Although secondary absorber 14 can also be configured in addition, diagram is omitted Absorber 13 (main absorber) towards skin surface side, i.e., between absorber 13 and outermost sheet 11.

Figure 11 (a) to Figure 11 (e) is the example for showing 100 manufacturing step of absorbent commodity in relation to the 3rd implementation form.? In Figure 11, the sectional view of each XI-XI line is shown.Firstly, preparing the outermost sheet 11 of rectangle, in its not face skin surface side Mounting is formed through the absorber 13 (main absorber) (Figure 11 (a)) in hole 7.Secondly, in the not face for being equivalent to absorber 13 It is each again on the position of the side surface part 2,3 of skin surface side to be overlapped a secondary absorber 14 (Figure 11 (b)).In addition, in absorber 13 and Outermost sheet 11 and inner face thin slice 12 are engaged around secondary absorber 14.Whereby, absorbability ontology 10 can be obtained.Secondly, will inhale The property received ontology 10 is along the through hole 7 being formed on absorber 13, to the 12 side doubling (Figure 11 (c)) of inner face thin slice.That is, with outside Thin slice 11, which becomes outside and inner face thin slice 12 and becomes the mode of inside, carries out doubling.At this point, the through hole 7 of absorber 13 becomes position In the vertex of doubling.Thereafter, the through hole 7 by position in the absorber 13 of apex portion is cut, and thin slice 11 and inner face are thin outside The through hole 7 (Figure 11 (d)) with the roughly the same shape of absorber 13 is all formed on piece 12.Thereafter, it is being equivalent to absorbability ontology Leakproof thin slice 20 (Figure 11 (e)) is engaged on the position of 10 lower ends.Absorbent commodity 100 is being constituted in addition it is also possible to increase The step of convex fold 8 (or aftermentioned spill fold 9) is formed on the appropriate location of absorbability ontology 10.

(change case of 4. absorbent commodities)

Then, referring to Fig.1 2 to Figure 14, the change case of absorbent commodity is illustrated.Change case described herein as can also By be suitable for aforementioned implementation form it is any in the form of.Furthermore in the figure after Figure 12, simplify cuing open for display absorbability ontology 10 Face shape.

Figure 12 (a) be it is identical with implementation form above-mentioned, show the section shape of absorbability ontology 10 as up-side down triangle Example.This case where, is formed with convex fold 8 on the boundary line of the side surface part 2,3 of top part 1 and left and right.Therefore, it pushes up Face 1 forms flat face.Leakproof thin slice 20 is added in the lower end 5 of the side surface part 2,3 of left and right across each side surface part 2,3.

Figure 12 (b) is to show that the section shape of absorbability ontology 10 becomes slightly T-shaped example.This case where, is pushing up It is formed with convex fold 8 on face 1 and the boundary line of the side surface part 2,3 of left and right, and is being equivalent to the side surface part 2,3 of left and right Spill fold 9 is formed on the position in imbibition portion 6.Than the region below spill fold 9, the side surface part 2,3 of left and right abut at Pairing of putting the palms together before one shape simultaneously extends as the crow flies.Furthermore in the region that the side surface part 2,3 of left and right abuts, in order to largo keep left and right Both space 4 between side surface part 2,3, do not engage preferably.However, it is also possible to heat the side of engagements such as solid or so The part that portion 2,3 abuts.Leakproof thin slice 20 is added on the lower end 5 of the side surface part 2,3 of left and right.This slightly T-shaped absorption Property ontology 10 it is closely knit by flat top part 1 fold can not be set up along convex fold 8 and the folding of spill fold 9 Ground storage.

Figure 12 (c) is to show that the section shape of absorbability ontology 10 becomes the example of slightly water-drop-shaped.This case where, is inhaling Not formed fold (convex fold and spill fold) on the property received ontology 10, and the flexural buckling having using absorbability ontology 10, Stitching is carried out by leakproof thin slice 20 in the both ends of left and right.Therefore, among absorbability ontology 10, there is the in-leg of contact wearer The top part 1 of plane is entirely protruded to the skin side of wearer, the example unlike shown in Figure 12 (a) or Figure 12 (b), is had Flat face.Furthermore the example as shown in Figure 12 (c), in not formed fold as the side surface part 2,3 of top part 1 and left and right Absorbability ontology 10 is divided position in the direction of the width in nature as top part 1 by the case where boundary line, The division absorbability ontology 10 that is divided at the position makes width reach the region as maximum width as top part 1. Leakproof thin slice 20 is to add in the lower end 5 of the side surface part 2,3 of left and right across each side surface part 2,3.The absorption of this water-drop-shaped Property ontology 10 since resiliency is high, no concave-convex, so skin feel is good, tool will not give the mechanical thorn of skin of wearer Swash this advantage.

Figure 12 (d) is to show that the section shape of absorbability ontology 10 becomes roundish above and becomes slightly rectangle in lower section Example.This case where, is formed with spill fold 9 in the imbibition portion 6 of the side surface part 2,3 of the left and right of absorbability ontology 10. Than the region above this spill fold 9, not formed fold, and the flexural buckling of absorbability ontology 10 is utilized, form slightly section It is round.Therefore, the top part 1 of absorbability ontology 10 is entirely protruded to the skin side of wearer, not flat face.Another party Face, than the region below this spill fold 9, the side surface part 2,3 of left and right is abutted pairing shape and to be extended as the crow flies at putting the palms together before one.This is left The part that right side surface part 2,3 abuts can also be to heat the engagement such as solid.In addition, the portion that the side surface part 2,3 of left and right abuts It is allocated as absorbent commodity 100 to be extracted out to the handle function when in-leg of insertion wearer.The example shown in such as Figure 12 (d) Son, compared to his example, leakproof thin slice 20 extends longer upwards, it is easier to catch.Example shown in this Figure 12 (d) is needing By absorbent commodity 100 partially in contact with the in-leg of wearer narrow positions when, it may be said that be easy-to-use article.

Figure 13 (a) is to show that the section shape of absorbability ontology 10 becomes roundish example.This case where, makes to absorb Property ontology 10 goes completely into tubular.In addition, a part in 10 outside of absorbability ontology adds leakproof thin slice 20.Moreover, will add If lower end 5 of the position of this leakproof thin slice 20 as the side surface part 2,3 of left and right, will make with the position of this 5 opposite side of lower end For top part 1, using the region between lower end 5 and top part 1 as imbibition portion 6.

Figure 13 (b) is to show that the section shape of absorbability ontology 10 becomes the example of the slightly shape of falling Ω.At this aspect, absorb Property ontology 10 have be connected to wearer in-leg face top part 1 crack 7 ' be divided into left and right.With top part 1 The side surface part 2,3 of the corresponding position in crack 7 ' in width direction center, left and right extends to the not face skin surface side of top part 1. In addition, being formed with space 4 between the side surface part 2,3 of left and right.The crack 7 ' of top part 1 is led between the side surface part 2,3 of left and right Space 4.Therefore, this crack 7 ' is it may be said that have and the same function of through hole 7 above-mentioned.In addition, in top part 1 and left and right Side surface part 2,3 boundary line on be respectively formed with spill fold 9.Furthermore the side surface part 2,3 of left and right is under the side surface parts such as this End is integrally connected, and is formed with convex fold 8 (fold line) on the boundary line of the side surface part 2,3 of left and right.Therefore, absorbability sheet Body 10 becomes the closed state in bottom position.In other words, absorbability ontology 10 becomes, and folds and shape in the center of width direction At convex fold 8 (fold line), at left and right sides of width direction again round about bending and form the shape of spill fold 9. The face relative to each other of the example shown in Figure 13 (b), the side surface part 2,3 of left and right can use the part or wholes such as hot melt solid Engagement, can also not engage completely.Especially body fluid to be imported in space 4 by the crack 7 ' of top part 1 or will be negative Uses in stem insertion space 4, the opposite plane of the side surface part 2,3 controlled does not engage preferably or only part connects It closes.Leakproof thin slice 20 is to add in the lower end 5 of the side surface part 2,3 of left and right across each side surface part 2,3.At this point, thin in leakproof Fold corresponding with convex fold 8 (fold line) on the boundary line of the side surface part 2,3 of left and right can also be formed on piece 20.Figure 13 (b) example shown in, even solid content can also be contained in the space 4 between the side surface part 2,3 of left and right.Therefore, it can fit Locality is used as the gasket of the accumulations processing such as soft stool.

Figure 13 (c) is the further change case of example shown in Figure 13 (b).The example shown in Figure 13 (c), left side Portion 2 is separated with right side face 3 in lower end.That is, at this aspect, using two absorbability ontologies 10, with the first absorbability sheet Body 10 forms the top part 1 and left side face 2 in left side, and top part 1 and the right side on right side are formed with the second absorbability ontology 10 Portion 3.By the right side face 3 of the left side face 2 of the first absorbability ontology 10 and the second absorbability ontology 10 in lower end 5 with leakproof Thin slice 20 connects, and links these two absorbability ontologies 10.Example shown in Figure 13 (c), in addition to absorbability ontology 10 is in left and right It is divided into except two, is substantially all same with example shown in Figure 13 (b).

Figure 14 (a) is to show 10 bending of absorbability ontology so that absorbability ontology 10 is overlapped into top part 1 Two layers of example.That is, absorbability ontology 10 is laminated in two layers on top part 1, the position and left side on upper layer at this aspect Portion 2 is integrally connected, and the position of lower layer and right side face 3 are integrally connected.On the side of the side surface part 2,3 of top part 1 and left and right Convex fold 8 is formed in boundary line, top part 1 has slightly flat face.In addition, left and right side surface part 2,3 lower end integrally Connection, is formed with convex fold 8 on the boundary line of the two.Therefore, the section shape of absorbability ontology 10 becomes slightly inverted triangle Shape.Leakproof thin slice 20 is to add in the lower end 5 of the side surface part 2,3 of left and right across each side surface part 2,3.Shown in Figure 14 (a) Example, since absorbability ontology 10 is laminated in two layers on top part 1, so body fluid can be improved in the uptake of this top part 1.

Figure 14 figure (b) is that display setting out of the ordinary constitutes the absorbability ontology 10 of top part 1 and constitutes the side surface part 2,3 of left and right Absorbability ontology 10 example.At this aspect, the side surface part 2,3 of left and right is constituted with an absorbability ontology 10, makes this suction Receive property ontology 10 lower end 8 bending of convex fold and become slightly V shape.On the other hand, to the absorbability sheet for constituting top part 1 It is Chong Die with the exterior side of upper end of side surface part 2,3 of left and right with inside bending at left and right sides of the width direction of body 10, with then The part of this overlapping of the engagement such as agent.Top part 1 can become the flat condition of no fold.In this way, can also be with other Absorbability ontology 10 constitutes the side surface part 2,3 of top part 1 and left and right.Furthermore leakproof thin slice 20 is under the side surface part 2,3 of left and right End 5 is added across each side surface part 2,3.

Figure 14 (c) is to show that an absorbability ontology 10 is bent into absorbability ontology 10 to be laminated in two layers in lower end 5 Example.That is, top part 1 and the side surface part 2,3 of left and right are integrally connected via convex fold 8 at this aspect.Another party Face, the position for forming left side face 2 are folded inwardly in lower end, and the position for forming right side face 3 is inside in lower end Side folds, and a part is Chong Die with the outside of left side face 2.This manner it is also possible to by left and right side surface part 2,3 lower end side fold and It is laminated in two layers.Body fluid can be improved in the uptake of the lower end of absorbability ontology 10 5 in this situation.Furthermore leakproof thin slice 20 is In the lower end 5 of the side surface part 2,3 of left and right, add across each side surface part 2,3.

Figure 14 figure (d) is display one absorbability ontology 10 of bending and section shape is made to become slightly upside-down triangle shape, makes this The connector of 10 end of absorbability ontology is located at the example of right side face 3 (or left side face 2).That is, at this aspect, top part 1 It is integrally connected with the side surface part 2,3 of left and right via convex fold 8.In addition, left and right side surface part 2,3 also lower end integrally Connection, is formed with convex fold 8 on its boundary line.However, the connector of 10 end of absorbability ontology is located at the right side at this aspect Side surface part 3.Then, being added in a manner of covering this connector has leakproof thin slice 20.Therefore, this aspect, leakproof thin slice 20 at To be only installed on the position for the right side face 3 for being equivalent to absorbability ontology 10.In this way, leakproof thin slice 20 is not limited to absorbability sheet The lower end of body 10, being installed on can also at least part of 10 outside of absorbability ontology.

Furthermore in terms of example shown in Figure 12 to Figure 14, the diagram of the through hole 7 of top part 1 is omitted.Figure 12 extremely It is also same with the 1st to the 3rd implementation form above-mentioned in terms of example shown in Figure 14, it can be on the top part 1 of absorbability ontology 10 Form the through hole 7 for being connected to internal space 4.

(5. accommodate the product of absorbent commodity)

Figure 15 is schematically to show that multiple absorbent commodities 100 are contained in the example of the product inside package body 200.Scheming In 15, package body 200 is described as the conceptive inner space person with rectangular-shape or cubic.With regard to package body It, can be suitably using knowns such as bag-shaped or box-like for 200.In addition, made of paper, cloth can be used for package body 200 The knowns such as system, ethylene system, plastics.For package body 200, if at least two absorption can be accommodated by having The inner space person of property article 100, then be not particularly limited, can suitably use known.

Figure 15 (a) is that the section shape of absorbability ontology 10 is become to slightly T-shaped absorbent commodity 100 (referring to Fig.1 2 (b)) it is contained in the example of the product inside package body 200.As shown in Figure 15 (a), each absorbent commodity 100 is to be set to top surface The convex fold 8 of left and right between portion 1 and the side surface part 2,3 of left and right is folded and is folded in the spill fold 9 for being set to left side face 2 State, be arranged in package body 200.In this way, so that the top part 1 of each absorbent commodity 100 becomes the state laterally toppled over Arrangement when receiving in package body 200, does not just have to form fold on each top part 1.Whereby, top part 1 can be maintained Flat condition, so being easy the in-leg for making this top part 1 be connected to wearer.In addition, by as shown in Figure 15 (a) folding Multiple absorbent commodities 100 can be densely accommodated in package body 200 by absorbent commodity 100.

Figure 15 (b) is the 100 (reference of absorbent commodity that the section shape of absorbability ontology 10 is become to slightly upside-down triangle shape Figure 12 (a) etc.) it is contained in the example of product inside package body 200.As shown in Figure 15 (b), each absorbent commodity 100 is being set to The convex fold 8 of left and right between top part 1 and the side surface part 2,3 of left and right is folded.Furthermore each absorbent commodity 100 only exists Left and right side surface part 2,3 among left side face 2 (or right side face 3) on form spill fold 9, this spill fold 9 also by It folds.In this way, in terms of example shown in Figure 15 (b), also so that the top part 1 of each absorbent commodity 100 is toppled over as lateral State arrangement, when receiving in package body 200, just do not have to form fold on each top part 1.

Change case when Figure 16 figure is receiving of the display absorbent commodity 100 in package body 200.Shown in Figure 16 figure In terms of example, leakproof thin slice 20 includes fixed part 21, undetachably engages with the lower end 5 of absorbability ontology 10；And Extension 22 extends from the left and right either end of this fixed part 21.Become top part 1 absorbability ontology 10 to be folded into The extension 22 of the state laterally toppled over, leakproof thin slice 20 becomes prolonging with the top part 1 that can cover this absorbability ontology 10 Elongation person.Extension 22 can also can be partially stripped this top part 1 or side surface part 2,3 in the state of covering top part 1 Ground is temporarily then.In this way, being coated in the state being contained in package body 200 with a part (extension 22) of leakproof thin slice 20 The top part 1 of absorbability ontology 10, therefore the hygienic state of this top part 1 can be kept.In addition, as shown in figure 16, leakproof thin slice 20 can also form eyelet 23 between fixed part 21 and extension 22, can separate fixed part 21 and extension along this eyelet 23 22.In in use, extension 22 is separated from fixed part 21 and is discarded, extension 22 will not become barrier.

(the further change case of 6. absorbent commodities)

Figure 17 is the top view for showing the further change case of absorbent commodity.In addition, Figure 18 is schematically to show figure The sectional view of the section shape of XVIII-XVIII shown in 17.

Figure 17 is the sequence folding absorbability ontology 10 that (a), (b), (c) are pressed in display, is finally made into state shown in (c) Situation.The unfolded state shown in Figure 17 (a), absorbability ontology 10 divide into the front side positioned at depth direction (D) (wearer's Veutro) front side portion 10a, positioned at depth direction (D) rear side (back side of wearer) rear lateral portion 10b and be located at front and back side Central portion 10c between portion.In terms of example shown in Figure 17, if the whole length of the depth direction (D) of absorbability ontology 10 When being 100%, the length of central portion 10c is set as 10%~50% degree, is divided equally with front side portion 10a and rear lateral portion 10b remaining Length thereof.In addition, the front side portion 10a and rear lateral portion 10b of absorbability ontology 10 be compared to central portion 10c, width direction (W) Length is longer.In other words, absorbability ontology 10 has than central portion 10c in the two of front side portion 10a and rear lateral portion 10b to wide Spend lobe 10L, 10R for the left and right that the left and right direction (W) outside extends.Therefore, absorbability ontology 10 becomes slightly hourglass in vertical view The shape of type etc.Furthermore in terms of example shown in Figure 17, from central portion 10c to width direction (W) on the outside of the right valve of extension R is than left valve L long.

In addition, as shown in Figure 17 (a), it can be with the pattern of rhomboid clathrate on the absorber 13 of absorbability ontology 10 Form extruded threads 13c.So-called extruded threads 13c, be by from towards skin surface side and not face skin surface side either or both Absorber 13 and former are squeezed, will form recess portion on absorber 13 along extruded threads 13c.In addition, so-called rhomboid grid The pattern of shape refers to and is extended in vertical view for a plurality of of depth direction (D) and the inclined direction width direction (W) (tilted direction) Extruded threads 13c intersects, and divides the pattern for having the nonextruding region of rhomboid (diamond shape).In this way, by absorber 13 A plurality of extruded threads 13c is formed, the diffusivity of the body fluid on contact 13 surface of absorber can be improved, and entire absorbability ontology can be improved 10 intensity or shape-retaining ability.Furthermore it although diagram is omitted, can also be formed on absorber 13 with the pattern of rectangular clathrate Extruded threads 13c.The pattern of so-called rectangular clathrate herein, refer to a plurality of extruded threads 13c that is extended in parallel with depth direction with The a plurality of extruded threads 13c that width direction extends in parallel intersects, and divides the pattern in the nonextruding region of rectangular (quadrangle).

Secondly, will include the left lobe of front side portion 10a and rear lateral portion 10b among absorbability ontology 10 as shown in Figure 17 (b) Folded inside from the position of 10L to width direction (W) to towards skin surface side.Thereafter, as shown in Figure 17 (c), by absorbability sheet The position of right lobe 10R among body 10 comprising front side portion 10a and rear lateral portion 10b is to the folded inside of width direction (W) to face To skin surface side.At this point, left lobe 10L is Chong Die with right lobe 10R or more, to heat the portion that the engagements such as solid overlap each other Point.In this way, as shown in Figure 17 (c), in the central portion 10c of absorbability ontology 10, can front side portion 10a lobe 10L, Through hole 7 is formed between 10R and lobe 10L, 10R of rear lateral portion 10b.This through hole 7, which has, is equivalent to aforementioned each implementation form Through hole 7 function.

Figure 18 is the section shape for showing state shown in Figure 17 (c).As shown in figure 18, according to shown in Figure 17 (a)~(c) Step bending absorbability ontology 10 when, the also absorbability of the available three-dimensional shape for being formed in the internal tubular with space Article 100.As shown in figure 18, lobe 10L, 10R of the left and right of front side portion 10a and rear lateral portion 10b forms absorbability ontology 10 Top part 1.In addition, being formed with the through hole 7 for leading to inner space on this top part 1.In addition, lobe 10L, 10R of left and right Width direction inboard portion formed absorbability ontology 10 left and right side surface part 2,3.In addition, in the width of absorbability ontology 10 Direction central portion forms convex fold 8 along its depth direction.Furthermore in the lower end of the side surface part of absorbability ontology 10 2,3 5, across the side surface part 2,3 controlled, adding has leakproof thin slice 20.In this way, by method shown in Figure 17, also it is available Top part 1 has the absorbent commodity 100 of the three-dimensional shape of through hole 7.

(7. the 4th implementation form)

Then, referring to Fig.1 9 to Figure 24, the 4th implementation form of absorbent commodity 100 for the present invention is illustrated. Related 4th implementation form omits the description construction identical with implementation form above-mentioned, with implementation form above-mentioned not It is illustrated centered on same construction.

Figure 19 is the perspective view of absorbent commodity 100 summary of the display in relation to the 4th implementation form of the invention.Such as Figure 19 institute Show, absorbent commodity 100 for the present invention is formed in the three-dimensional shape of the internal tubular with space 4.In this implementation form In, so that the back side at 10 both ends of absorbability ontology an of planar rectangular is become pairing of putting the palms together before one, is formed to have along depth side The tubular in the space 4 extended to (D).The absorbability ontology 10 for forming three-dimensional shape includes top part 1, has to be connected to and wear The face of the in-leg of person；The side surface part 2,3 (left side face 2 and right side face 3) of left and right, Deng from the left and right of this top part 1 two Lateral not face skin surface side extends；And space 4, it is formed between the side surface part 2,3 of these left and right.This space 4 is from wearing The end to the end of back side of person's veutro, run through along depth direction (D).Furthermore in the left and right of absorbability ontology 10 The leakproof thin slice 20 of opaque liquid is installed on the lower end 5 of side surface part 2,3.The side surface part 2 of this leakproof thin slice 20 leap left and right, 3 and engage, be also responsible for link these side surface parts 2,3 function.In addition, being formed on the top part 1 of absorbability ontology 10 It is connected to the through hole 7 of inner space 4.

Figure 20 is the exploded perspective view for showing absorbent commodity 100, and Figure 21 is the sectional view for showing absorbent commodity.Such as figure Shown in 20 and Figure 21, absorbent commodity 100 has absorbability ontology 10 and is installed on the leakproof thin slice 20 of its underpart.

From unfolded state as shown in figure 20, it is bonded outermost sheet 11, inner face thin slice 12 and absorber 13 and is formed and absorbed Property ontology 10, by the left and right ends of the width direction (W) of this absorbability ontology 10 to 12 lateral bend of inner face thin slice, by its lower end With 20 stitching of leakproof thin slice.Whereby, the absorbent commodity 100 for having absorbability ontology 10 and leakproof thin slice 20 become such as Figure 19 and The three-dimensional shape of tubular shown in Figure 21.Furthermore as shown in Figure 21 figure, leakproof thin slice 20 in the lower end of absorbability ontology 10 5, Add across left side face 2 and right side facial 3.Therefore, leakproof thin slice 20 is it may be said that be responsible for connection absorbability ontology 10 The function of left side face 2 and right side face 3.

Figure 22 is the example of the state for the in-leg that absorbent commodity 100 is sandwiched wearer by display.As shown in figure 22, it absorbs Property ontology 10 in form flat surface top part 1 and wearer in-leg it is closely sealed, side surface part 2,3 at left and right sides of it with wear Person inner thighs it is closely sealed.Furthermore due to keeping space 4 between the side surface part 2,3 of left and right, so absorbability ontology 10 is whole It is a to become the high person of resiliency, the closed state to in-leg and inner thighs can be maintained.Whereby, be not absorbability ontology 10 with Gap is generated between the skin of wearer, even being through the situation on the wearer for taking lateral position or half lateral position posture, The leakage of urine from 1 side of top part or side surface part 2,3 sides can also be effectively prevented.Furthermore due in the lower end of absorbability ontology 10 Adding in portion 5 has leakproof thin slice 20, so can avoid underwear, sheet or be stacked the disposable diaper worn etc. making dirty.This Outside, when exchanging absorbent commodity 100, with leakproof thin slice 20 is handle and is extracted out, hand can not be made dirty and is simply completed exchange Operation.

As shown in Figure 19 to Figure 23, absorbent commodity 100 of the invention be formed on absorber 13 a plurality of extruded threads 31, 32,33.Each extruded threads are formed by keeping absorber 13 partly concave in thickness direction.Especially each extruded threads can by from Absorber 13 is partly squeezed compression and is formed by two sides or any one side towards skin surface side Yu not face skin surface side. Therefore, at the position for being formed with extruded threads, the density for constituting the absorbent material 13a of absorber 13 can be improved.In this way, by Extruded threads are formed on absorber 13, absorber 13 is readily along extruded threads bending.Further, since the density of absorbent material 13a Be formed with extruded threads position improve, so absorber 13 can be improved it is parallel with extruded threads extending direction for being applied to The stress of the external force in direction.Further, since absorber 13 is in the site portion for being formed with extruded threads concave, so body fluid can edge This extruded threads flowing, body fluid be easy to the extending direction of extruded threads spread.Furthermore extruded threads can be formed in absorber 13 Towards skin surface side, it can be formed in not face skin surface side, can also be formed in towards skin surface side and not face skin face The two sides of side.Hereinafter, the pattern for the extruded threads being formed on absorber 13, is illustrated in more details.

Figure 23 is the figure of the pattern of the extruded threads for illustrating to be formed on absorber 13, shows the expansion shape of absorber 13 State.As shown in figure 23, absorber 13 is formed at the position for the top part 1 for being equivalent to absorbability ontology 10 and prolongs along width direction The first extruded threads 31 stretched.First extruded threads 31 are formed with a plurality of, the first extruded threads 31 in depth direction at predetermined spaced intervals Each extruded threads formed it is parallel with width direction linear.The interval of a plurality of first extruded threads 31 is not particularly limited, but for example First extruded threads 31 are mutual to be preferably spaced 3mm~30mm or 5mm~20mm.Substantially, the first extruded threads 31 spread top surface The width direction whole region in portion 1 extends.That is, the first extruded threads 31 are preferably the boundary for reaching top part 1 and left side face 2 And the boundary of top part 1 and right side face 3.In addition, as previously mentioned, being formed through hole 7 on top part 1.In this situation, One extruded threads 31 are preferably the periphery for reaching through hole 7.

In this way, top part 1 can be improved by a plurality of first extruded threads 31 formed on top part 1 along width direction Stress for the external force applied in the width direction.By improving the stress of top part 1, top part 1 or it is disposed below Space 4 is not to cause to collapse, so absorbability ontology 10 is easy, space more closely sealed with the in-leg and inner thighs of wearer 4 shape can also be kept.In addition, by the first extruding for extending width direction is formed on the top part 1 of absorber 13 Line 31, the body fluid for touching top part 1 are easy to spread to width direction.Whereby, side surface part 2,3 can be spread from top part 1 vast In the range of promptly absorb body fluid, so can be improved prevents leakage of urine effect.

In addition, as shown in figure 23, absorber 13 the top part 1 that is equivalent to absorbability ontology 10 and left and right side surface part 2, The second extruded threads 32 for extending depth direction are formed on the position on 3 boundary (i.e. convex fold 8).Therefore, absorbability sheet Body 10 can be along 32 bending of the second extruded threads being formed on absorber 13.That is, absorbability ontology 10 convex fold 8 formed with The corresponding shape of the second extruded threads 32 of absorber 13.As shown in figure 23, the second extruded threads 32 spread the depth side of absorber 13 To summary whole region extend.For example, second extruded threads 32 are excellent when setting the length of the depth direction of absorber 13 as 100% It is selected as extend throughout 80~100% or 90~100% length range of depth direction.

In addition, the second extruded threads of pair of right and left 32 are respectively formed as to the outside of width direction arc-shaped outstanding.That is, left The front end portion for being spaced in depth direction and rear end part between right a pair of second extruded threads 32 is most narrow, in depth direction Center portion it is most wide.In this way, this second extruded threads 32 is each other by making the second extruded threads 32 of left and right respectively become arc-shaped Between region, that is, top part 1 formed in vertical view slightly ellipse diagram shape.Moreover, if the second extruded threads 32 using arc-shaped delimited Top part 1, then when along this 32 bending absorbability ontology 10 of the second extruded threads, top part 1 as shown in figure 19, forms depth side To front end portion and rear end part rise shape.That is, as shown in figure 19, forming the solid figure of tubular in absorbability ontology 10 The state of shape, the front end both ends split-phase of the depth direction of top part 1 are located above compared with the center portion of depth direction.By By making the second extruded threads 32 become arc-shaped, the state of this top part 1 can be kept naturally.Due to the depth side of top part 1 To front end portion it is narrower than center portion and rise upwards, so being suitably suitble to the lower abdomen of wearer.Further, since top The rear end part of the depth direction of face 1 is also narrower than center portion and rises upwards, so being suitably suitble to the stern of wearer Portion.Whereby, urine or fecal leakage can be more efficiently prevented from.

In addition, as shown in Figure 19 or Figure 23, the first extruded threads 31 form the to right side from second extruded threads 32 in left side Two extruded threads 32 form the second extruded threads 32 to left and right from the through hole 7 in center.In this way, by the width for spreading top part 1 The summary whole region for spending direction forms the first extruded threads 31, therefore can keep the shape of the top part 1 of the second extruded threads 32 delimitation. That is, the density due to absorbent material is got higher at the position for being formed with the first extruded threads 31, so absorber 13 is for comforting oneself The stress for spending the external pressure in direction is stronger.Therefore, even by the top part 1 that the second extruded threads 32 delimited sandwich wearer's bipod it Between state be also not to cause to collapse, the state of plane can be maintained by the effect of the first extruded threads 31.

Furthermore as shown in figure 23, absorber 13 is formed with extension in each side surface part of left side face 2 and right side face 3 In a plurality of third extruded threads 33 of depth direction.In a plurality of third extruded threads 33 be included in unfolded state to the second extruded threads 32 The extruded threads 33a of identical direction arc-shaped outstanding with and the linear extruded threads 33b that extends in parallel of depth direction.Circular arc The extruded threads 33a of shape forms the state (referring to Fig.1 9) of the three-dimensional shape of tubular in absorbability ontology 10, it may be said that is downwards Arc-shaped outstanding.In this way, top part 1 is to depth by the extruded threads 33a for forming arc-shaped in the side surface part 2,3 of left and right Be bent in the opposite direction, deformation needed for side surface part 2,3 three-dimensionals can be given, not top part 1 and wearer lower abdomen or Gap is formed between buttocks, so can prevent from leaking.Furthermore the extruded threads 32 of extruded threads 33a to second from this arc-shaped it Between region, left and right side surface part 2,3 be easy to remain out the state of side protrusion, as a result, can ensure absorbability sheet immensely Space 4 inside body 10, so a large amount of urine or stool can be trapped.In addition, being formed with by the side surface part 2,3 of left and right Linear extruded threads 33b, therefore can make to improve the stress of the external pressure from depth direction.Contained in third extruded threads 33 The extruded threads 33a of arc-shaped or linear extruded threads 33b and the second extruded threads 32 are same, if the depth direction of absorber 13 When length is 100%, preferably extend throughout 80~100% or 90~100% length range of depth direction.

Figure 24 (a) to Figure 24 (e) is the example for showing 100 manufacturing step of absorbent commodity in relation to the 4th implementation form.? In Figure 24, the sectional view of each XXIV-XXIV line is shown.Absorbent commodity 100 can be according to shown in Figure 24 (a) to Figure 24 (e) The step of manufacture.That is, firstly, preparing the outermost sheet 11 (Figure 24 (a)) of rectangle.Furthermore at this point, non-shape on thin slice 11 outside At through hole 7.Secondly, the not face skin surface side mounting of thin slice 11 is formed through the rectangular absorption body 13 in hole 7 outside, together When again absorber 13 not face skin surface side load inner face thin slice 12 (Figure 24 (b)).In this stage, on absorber 13 with Pattern above-mentioned forms a plurality of extruded threads 31,32,33.In addition, engagement outermost sheet 11 and inner face are thin around absorber 13 Piece 12.Furthermore can also by the two of absorber 13 and outermost sheet 11 and inner face thin slice 12 or any one engage.Whereby, may be used Being absorbed property ontology 10.Furthermore in this stage, not formed through hole 7 on thin slice 11 outside.Secondly, by absorbability ontology 10 along the through hole 7 being formed on absorber 13, to the 12 side doubling (Figure 24 (c)) of inner face thin slice.That is, with outermost sheet 11 at The mode that inner face thin slice 12 becomes inside for outside carries out doubling.At this point, the through hole 7 of absorber 13 becomes positioned at doubling Vertex.Thereafter, the through hole 7 by position in apex portion absorber 13 is cut, outside all shape on thin slice 11 and inner face thin slice 12 At the through hole 7 (Figure 24 (d)) with the roughly the same shape of absorber 13.At this point, due to outermost sheet 11 and inner face thin slice 12 with The through hole 7 of absorber 13 is overlapped, so cut by by position identical with the through hole 7 of absorber 13, then it is thin outside Through hole 7 can be formed at substantially the same time on piece 11 and inner face thin slice 12.Thereafter, it is being equivalent to 10 lower end of absorbability ontology Leakproof thin slice 20 (Figure 24 (e)) is engaged on position.It is squeezed in addition it is also possible to increase and be formed with the second of arc-shaped on absorber 13 The step of convex fold 8 is formed on the position of crimping 32.In addition it is also possible to increase with heat solid etc. then with the top of doubling The step of end (configuring the end of 20 side of leakproof thin slice) of point opposite side.

According to above-mentioned manufacturing step, the absorbent commodity 100 for being formed through hole 7 can be effectively manufactured.In addition, as schemed Shown in 24 (c), formed after through hole 7 on absorber 13, by along this through hole 7 that entire absorbability ontology 10 is right Folding, can be limited in minimum limit for the fold on the top part 1 for being additional to absorbability ontology 10.That is, as previously mentioned, top part 1 Preferably become flat surface and do not remain fold, but forms the fold for haveing no alternative but generate during fabrication along through hole 7, it can will be attached The fold being added on top part 1 is limited in minimum limit.Whereby, fold can also be formed as when it is worn almost not remain on State on top part 1.

(8. the 5th implementation form)

Then, referring to Figure 25 and Figure 26, the 5th implementation form of absorbent commodity 100 for the present invention is illustrated. Related 5th implementation form omits the description construction identical with implementation form above-mentioned, with implementation form above-mentioned not It is illustrated centered on same construction.

Figure 25 is the exploded perspective view for showing the absorbent commodity 100 in relation to the 5th implementation form, and Figure 26 is the related 5th real Apply the sectional view of the absorbent commodity 100 of form.As shown in Figure 25 and Figure 26, in the absorbent commodity in relation to the 5th implementation form 100 aspects, absorber 13 become the construction that main absorber 13 with secondary absorber 14 is laminated.

As shown in figure 26, in this embodiment, main absorber 13 be located at absorbability ontology 10 top part 1 and left and right Side surface part 2,3.That is, the main absorber 13 of the 5th implementation form has and the absorber 13 of the 4th implementation form above-mentioned is slightly same Construction.On the other hand, secondary absorber 14 is only configured on the top part 1 of absorbability ontology 10.Especially secondary absorber 14 configures Between the not face skin surface side of main absorber 13, i.e., main absorber 13 and inner face thin slice 12.Furthermore secondary absorber 14 and master Absorber 13 is same, is made of absorbent material and core Wrapping sheet.Such as this implementation form, overlapped by top part 1 Main absorber 13 and secondary absorber 14, increase in the uptake of the body fluid of this top part 1.Therefore, this implementation form can be described as It is suitble to directly contact the form of the women more than the body fluid volume of top part 1.Furthermore in this embodiment, main absorber 13 with The two of secondary absorber 14 is formed through hole 7, and the through hole 7 of the two is connected to space 4.Furthermore it is secondary although diagram is omitted Absorber 14 can also be configured at main absorber 13 towards skin surface side, i.e., between main absorber 13 and outermost sheet 11.

In addition, in this embodiment, being formed on the secondary absorber 14 for being located at top part 1 as shown in Figure 25 and Figure 26 There are the first extruded threads 31 extended along width direction.First extruded threads 31 are formed with more at predetermined spaced intervals in depth direction Item, each extruded threads of the first extruded threads 31 form parallel with width direction linear.In relation to be formed on top part 1 first The effect of extruded threads 31, as previously described.That is, forming a plurality of first extruded threads by the secondary absorber 14 for being located at top part 1 31, the stress raising for the external force from width direction can be improved, and can be vast and promptly using this first extruded threads 31 Spread body fluid.

In addition, in this embodiment, main absorber 13 is formed in each side surface part of left side face 2 and right side face 3 There are a plurality of third extruded threads 33 for extending depth direction.The third extruded threads 33 being formed on main absorber 13 are formed as and depth Degree direction extends in parallel linear.Linear third extruded threads 33 are formed by the side surface part 2,3 of left and right, therefore can be made The stress of external pressure from depth direction is improved.

As described above, in this embodiment, the first extruding for extending width direction is formed on secondary absorber 14 Line 31 is formed with the third extruded threads 33 for extending depth direction on main absorber 13.However, it is also possible to for example in main absorption The two for extending the first extruded threads 31 and the third extruded threads 33 for extending depth direction of width direction is formed on body 13.

(9. the 6th implementation form)

Then, referring to Figure 27 and Figure 28, the 6th implementation form of absorbent commodity 100 for the present invention is illustrated. Figure 27 is the exploded perspective view for showing the absorbent commodity 100 in relation to the 6th implementation form, and Figure 28 is that shape is implemented in display the related 6th The expanded view and side view of the absorbent commodity 100 of state.6th implementation form is equivalent to the change case of the 4th implementation form above-mentioned Person, basic composition component are identical.However, the 6th implementation form forms circle in the shape of the unfolded state of absorbent commodity 100 On this point, different from the 4th implementation form.

As shown in figure 27, in the 6th implementation form, outermost sheet 11, inner face thin slice 12 and absorber 13 overlook at Type is round (or ellipse).Therefore, as shown in the top view of Figure 28 (a), the interbed of thin slice 11 and inner face thin slice 12 outside The absorbability ontology 10 of absorber 13 is laminated with also in unfolded state, shape becomes round (or ellipse) in vertical view.In addition, As shown in the side view of Figure 28 (b), on the lower end 5 of the side surface part 2,3 of the left and right of absorbability ontology 10, across the side of left and right Face 2,3 and leakproof thin slice 20 is installed.In this way, be shaped to circle by by absorbability ontology 10, compared to by absorbability sheet The case where body 10 is shaped to rectangle can remove the angle below the front end portion of depth direction and below rear end part.Therefore, by Absorbability ontology 10 is shaped to circle, the size of entire absorbent commodity 100 can be made to become small-sized.In addition, by absorbability In terms of ontology 10 is shaped to the implementation form of rectangle, angle can remain below the front end portion of depth direction and under rear end part Side, this angle can be stuck on underwear etc. sometimes, be not easy absorbent commodity 100 sandwiching in-leg.In this regard, such as this implementation form, by By absorbability ontology 10 is shaped to circle, front end portion lower section and the edge below rear end part of depth direction become circular arc Shape can successfully be worn off so will not be stuck on clothes when wearing.Furthermore the outer of absorbability ontology 10 is made to be formed as rectangle ( 4 implementation forms) or become round (the 6th implementation form), cooperate the purposes of absorbent commodity 100 and suitably changes.

(10. the 7th implementation form)

Then, referring to Figure 29 to Figure 33, the 7th implementation form of absorbent commodity 100 for the present invention is illustrated. Related 7th implementation form omits the description construction identical with implementation form above-mentioned, with implementation form above-mentioned not It is illustrated centered on same construction.

Figure 29 is the perspective view for showing 100 summary of absorbent commodity for the present invention.As shown in figure 29, the related present invention Absorbent commodity 100 be formed in the three-dimensional shape of the internal tubular with space 4.In this embodiment, make a plane The back side at 10 both ends of absorbability ontology of rectangle becomes pairing of putting the palms together before one, and is formed to have the sky extended along depth direction (D) Between 4 tubular.The absorbability ontology 10 for forming three-dimensional shape includes top part 1, has the in-leg for being connected to wearer Face；The side surface part 2,3 (left side face 2 and right side face 3) of left and right, Deng from the left and right sides of this top part 1 to not face flesh Skin surface side extends；And space 4, it is formed between the side surface part 2,3 of these left and right.This space 4 is from the end of wearer's veutro Portion to the end of back side is run through along depth direction (D).Furthermore under the side surface part of the left and right of absorbability ontology 10 2,3 The leakproof thin slice 20 of opaque liquid is installed on end 5.This leakproof thin slice 20 is crossed over the side surface part 2,3 of left and right and is engaged, and also carries on a shoulder pole Bear the function of linking these side surface parts 2,3.Internal sky is connected in addition, being formed on the top part 1 of absorbability ontology 10 Between 4 through hole 7.

Figure 30 is the exploded perspective view for showing absorbent commodity 100, and Figure 31 is the sectional view for showing absorbent commodity.Such as from Shown in Figure 29 to Figure 31, absorbent commodity 100 has absorbability ontology 10 and is installed on the leakproof thin slice 20 of its underpart.

As shown in Figure 30 figure, absorber 13 is at least formed with the extruded threads 41 of clathrate on top part 1.Extruded threads 41 are The linear recess portion formed by partly compressed absorbent 13.In addition, so-called clathrate, refers to and extends the more of Mr. Yu direction Item squeezes line-group and extends the state of a plurality of extruded threads flock-mate fork with this line-group different directions.As shown in Figure 30 figure etc., squeeze Crimping 41 can be formed with the pattern of rhomboid clathrate, furthermore can also be formed with the pattern of square lattice shape.That is, grid It includes at least in the extruded threads 41 of shape along width direction (W) the extension person of absorbent commodity or along for width direction (W) in 1~45 degree of inclined direction extension person of range.For example, extruded threads 41 are inclined for the width direction of absorbent commodity Angle (θ) can be set as 0~45 degree of range, be particularly preferably 30 degree~45 degree or 35 degree~45 degree.

In addition, extruded threads 41 can substantially be formed by from towards skin surface side compressed absorbent 13.However, extruded threads 41 can form by from not face skin surface side compressed absorbent 13, can also be by from towards skin face and not face flesh The two sides compressed absorbent 13 in skin face and formed.In this way, extruded threads 41 are formed by compressed absorbent 13, so absorber 13 Intensity be formed with the extruded threads 41 position (top part 1) improve.Especially as previously mentioned, the absorber 13 of clathrate wraps Containing width direction (W) the extension person along absorbent commodity or along tilted in scheduled range for width direction (W) Direction extension person.Therefore, absorber 13 be at the position for the top part 1 for being formed with the extruded threads 41, can be improved for The stress of external force from width direction.

As shown in Figure 29 and Figure 30, at the position for the top part 1 for being equivalent to absorbent commodity 100, by absorber 13 The upper extruded threads 41 for forming clathrate, the stress of top part 1 become strong.Therefore, even absorbent commodity 100 is sandwiched wearer State between bipod can also maintain the shape of top part 1, and can keep the space between the side surface part 2,3 of left and right 4.Whereby, absorbent commodity 100 is easy more closely sealed with the in-leg and inner thighs of wearer.In addition, by absorber 13 Top part 1 on form the extruded threads 41 of clathrate, touch the body fluid of top part 1 and spread readily along extruded threads 41.Whereby, may be used Body fluid is promptly absorbed in broad spectrum from top part 1 throughout side surface part 2,3, so can be improved prevents leakage of urine effect.

Furthermore in the example shown in Figure 29 and Figure 30, extruded threads 41 are formed only in the top part 1 of absorber 13.So And in the present invention, extruded threads 41 at least formed on top part 1, can be formed in left and right side surface part 2,3 on, It can be formed on entire absorber 13.

From unfolded state as shown in figure 30, it is bonded outermost sheet 11, inner face thin slice 12 and absorber 13 and is formed and absorbed Property ontology 10, by the left and right ends of the width direction (W) of this absorbability ontology 10 to 12 lateral bend of inner face thin slice, by its lower end With 20 stitching of leakproof thin slice.Whereby, the absorbent commodity 100 for having absorbability ontology 10 and leakproof thin slice 20 becomes such as Figure 31 institute The three-dimensional shape of the tubular shown.Furthermore as shown in figure 31, leakproof thin slice 20 is in the lower end of absorbability ontology 10 5, across left side Face 2 and right side facial 3 and add.Therefore, leakproof thin slice 20 is it may be said that be responsible for the left side face 2 of connection absorbability ontology 10 With the function of right side face 3.

In addition, through hole 7 preferably forms the extruding for being formed with clathrate in top part 1 as shown in Figure 29 and Figure 30 In the region of line 41.That is, through hole 7 is in the state for being squeezed the encirclement of crimping 41, the preferably week of the arrival of extruded threads 41 through hole 7 It encloses.That is, the edge of through hole 7 is reached by extruded threads 41, on the side of this through hole 7 as shown in a part of enlarged drawing of Figure 30 Edge is also formed with recess portion.In addition, as previously described, because the intensity of absorber 13 is in the region raising for being formed with extruded threads 41, institute The shape of through hole 7 can be kept by through hole 7 is arranged in the region of the extruded threads 41 in this clathrate.In the present invention, As previously mentioned, being come by the extruded threads 41 that clathrate is arranged on top part 1 with improving rigidity in the width direction of top part 1 It prevents from deforming.Therefore, even the case where being equipped with through hole 7 on top part 1, by the effect of extruded threads 41, through hole 7 It is not to cause to occlude, the function as hole can be played.

As previously mentioned, through hole 7 is formed in entire outermost sheet 11, inner face thin slice 12 and the absorber for constituting top part 1 On 13.It therefore, preferably as shown in figure 31, will be outer in order to make the content of absorber 13 not run out from the edge of through hole 7 Face thin slice 11 engages in through hole 7 along the profile of through hole 7 with inner face thin slice 12.Whereby, the dew of absorber 13 can be prevented Out.

Figure 32 is the example of the state for the in-leg that absorbent commodity 100 is sandwiched wearer by display.As shown in figure 32, it absorbs Property ontology 10 in form flat surface top part 1 and wearer in-leg it is closely sealed, side surface part 2,3 at left and right sides of it with wear Person inner thighs it is closely sealed.Furthermore due to keeping space 4 between the side surface part 2,3 of left and right, so absorbability ontology 10 is whole It is a to become the high person of resiliency, the closed state to in-leg and inner thighs can be maintained.Whereby, be not absorbability ontology 10 with Gap is generated between the skin of wearer, even being through the situation on the wearer for taking lateral position or half lateral position posture, The leakage of urine from 1 side of top part or side surface part 2,3 sides can also be effectively prevented.Furthermore due in the lower end of absorbability ontology 10 Adding in portion 5 has leakproof thin slice 20, so can avoid underwear, sheet or be stacked the disposable diaper worn etc. making dirty.This Outside, when exchanging absorbent commodity 100, with leakproof thin slice 20 is handle and is extracted out, hand can not be made dirty and is simply completed exchange Operation.

Figure 33 (a) to Figure 33 (e) is the example for showing 100 manufacturing step of absorbent commodity in relation to the 7th implementation form.? In Figure 33, the sectional view of each XXXIII-XXXIII line is shown.Absorbent commodity 100 can be according to Figure 33 (a) to Figure 33 (e) Shown step manufacture.That is, the not face skin surface side of thin slice 11 loads outside firstly, preparing the outermost sheet 11 of rectangle It is formed through the rectangular absorption body 13 (Figure 33 (a)) of the extruded threads 41 of hole 7 and clathrate.Furthermore at this point, thin slice 11 outside Upper not formed through hole 7.Secondly, loading inner face thin slice 12 (Figure 33 (b)) in the not face skin surface side of absorber 13.At this point, Outermost sheet 11 and inner face thin slice 12 are engaged around absorber 13.Furthermore it can also be by absorber 13 and outermost sheet 11 With the two of inner face thin slice 12 or any one engagement.Whereby, absorbability ontology 10 can be obtained.It is thin outside furthermore in this stage Not formed through hole 7 on piece 11.Secondly, by absorbability ontology 10 along the through hole 7 being formed on absorber 13, it is thin to inner face 12 side doubling (Figure 33 (c)) of piece.That is, being carried out in such a way that outermost sheet 11 becomes outside and inner face thin slice 12 and becomes inside pair Folding.At this point, the through hole 7 of absorber 13 becomes positioned at the vertex of doubling.Thereafter, the absorber 13 by position in apex portion passes through Perforation 7 is cut, outside thin slice 11 with all formed on inner face thin slice 12 and the through hole 7 of the roughly the same shape of absorber 13 (is schemed 33(d)).At this point, since outermost sheet 11 and inner face thin slice 12 are Chong Die with the through hole 7 of absorber 13, so by will be with suction The identical position of through hole 7 of acceptor 13 is cut, then can be formed at substantially the same time on thin slice 11 and inner face thin slice 12 outside Through hole 7.Thereafter, leakproof thin slice 20 (Figure 33 figure (e)) is engaged on the position for being equivalent to 10 lower end of absorbability ontology.This Outside, the step that convex fold 8 is formed on the appropriate location of absorbability ontology 10 for constituting absorbent commodity 100 can also be increased Suddenly.In addition it is also possible to increase to heat solid etc. and then (configure leakproof thin slice 20 with the end of the vertex opposite side of doubling The end of side) the step of.

According to above-mentioned manufacturing step, the absorbent commodity 100 for being formed through hole 7 can be effectively manufactured.In addition, as schemed Shown in 33 (c), formed after through hole 7 on absorber 13, by along this through hole 7 that entire absorbability ontology 10 is right Folding, can be limited in minimum limit for the fold on the top part 1 for being additional to absorbability ontology 10.That is, as previously mentioned, top part 1 Preferably become flat surface and do not remain fold, but forms the fold for haveing no alternative but generate during fabrication along through hole 7, it can will be attached The fold being added on top part 1 is limited in minimum limit.Whereby, fold can also be formed as when it is worn almost not remain on State on top part 1.

(11. the 8th implementation form)

Then, referring to Figure 34 to Figure 36, the 8th implementation form of absorbent commodity 100 for the present invention is illustrated. Related 8th implementation form omits the description construction identical with implementation form above-mentioned, with implementation form above-mentioned not It is illustrated centered on same construction.

Figure 34 is the exploded perspective view for showing the absorbent commodity 100 in relation to the 8th implementation form, and Figure 35 is the related 8th real Apply the sectional view of the absorbent commodity 100 of form.As shown in FIG. 34 and 35, the absorbent commodity 100 in relation to the 8th implementation form Other than the composition component illustrated in the 7th implementation form, secondary absorber 14 is further had.

As shown in figure 35, in this embodiment, secondary absorber 14 is configured on the top part 1 of absorbability ontology 10.It is special It is not the not face skin surface side that secondary absorber 14 is configured at absorber 13 (hereinafter also referred to " main absorber "), i.e., main absorber Between 13 and inner face thin slice 12.Furthermore secondary absorber 14 and main absorber 13 are same, thin by absorbent material 14a and core cladding Piece 14b is constituted.Such as this implementation form, by main absorber 13 and secondary absorber 14 is overlapped on top part 1, in this top surface The uptake of the body fluid in portion 1 increases.Therefore, this implementation form can be described as being suitble to more than the directly body fluid volume of contact top part 1 The form of women.Furthermore when being disposed in secondary absorber 14 on top part 1, through hole is also formed on this secondary absorber 14 7.Be formed as two-layer structure by main absorber 13 and secondary absorber 14 is purchased on top part 1, rigidity width direction into One step improves, and can prevent the occlusion of through hole 7.Although secondary absorber 14 can also be configured at main absorption in addition, diagram is omitted Body 13 towards skin surface side, i.e., between absorber 13 and outermost sheet 11.In this embodiment, secondary absorber 14 is at least matched It is placed on top part 1, furthermore can also be configured in the side surface part 2,3 of left and right.However, implementation shape as shown in figure 35 State, secondary absorber 14 are preferably only configured on top part 1.

Figure 36 (a) and main absorber 13 and secondary absorber 14 (b) are shown for separation, Figure 36 (c) and be (d) display The section shape of XXXVI-XXXVI.In addition, Figure 37 is in the state for being overlapped main absorber 13 with secondary absorber 14, amplification display The figure of the pattern for the extruded threads 41 being formed on main absorber 13 and the pattern for the extruded threads 51 being formed on secondary absorber 14.Again Person conceptually only captures main absorber 13 with secondary absorber 14 to show in Figure 36 and Figure 37.

As shown in Figure 36 and Figure 37, in the 8th implementation form, on each absorber of the main absorber 13 with secondary absorber 14 It is formed with a plurality of extruded threads 41,51 for keeping each absorber 13,14 concave in thickness direction.That is, extruded threads 41,51 are in main absorber 13 be formed on each absorber of secondary absorber 14 it is a plurality of.Extruded threads 41,51 are by from towards skin surface side and not face flesh Each extruded threads 41,51 are partly squeezed compression and are formed by the two sides of skin surface side or any one side.Therefore, extruded threads are being formed with 41, the density at 51 position, absorbent material 13a, 14a of each absorber 13,14 improves.Moreover, being formed in main absorber 13 On extruded threads 41 with the extruded threads 51 that are formed on secondary absorber 14 in terms of in-plane when, form at least partly mutually intersection The pattern of fork.Hereinafter, the pattern for the extruded threads 41 being formed on main absorber 13 and the extruding being formed on secondary absorber 14 The pattern of line 51, is described in detail.

As shown in figure 36, extruded threads 41 are formed on main absorber 13 with the pattern of rhomboid clathrate.It is so-called herein " The pattern of rhomboid clathrate " refers to a plurality of extruded threads intersection extended for length direction and the inclined direction of width direction, And divide the pattern for having the nonextruding region of rhomboid (diamond shape).For example, as shown in figure 36, extruded threads are for absorbent commodity The inclined angle of width direction (θ) can be set as 1~45 degree of range, further for 30 degree~45 degree or 35 degree~45 degree compared with It is preferred that.Especially in this embodiment, pattern formation of the extruded threads 41 on main absorber 13 is squeezed crimping 41 and surrounds four directions Nonextruding region 42 all as the regular pattern of positive rhomboid (positive diamond shape) (pattern of positive rhomboid clathrate).In this way, Main absorber 13, which is envisaged that, surrounds cubic nonextruding region 42 and extruding to be formed with a plurality of extruded threads 41, being squeezed crimping 41 The intersection point portion that line 41 intersects.Hereinafter, for convenience's sake, the extruded threads 41 of main absorber 13 are referred to as " upside extruded threads 41 ", nonextruding region 42 is referred to as " the nonextruding region 42 " in upside, intersection point portion 43 is referred to as " upside intersection point portion 43 ".

Another one face, extruded threads 51 are formed on secondary absorber 14 with the pattern of rectangular clathrate.It is so-called herein " it is rectangular The pattern of clathrate ", a plurality of extruding for referring to a plurality of extruded threads extended in parallel with length direction and being extended in parallel with width direction Line intersects, and divides the pattern for having the nonextruding region of square shape.Especially in this embodiment, extruded threads 51 are inhaled in pair Pattern on acceptor 14 formed be squeezed crimping 51 surround the nonextruding region 52 in four directions all as square regular pattern (just The pattern of rectangular clathrate).In this way, at secondary 14 aspect of absorber, it is also conceivable that be formed with a plurality of extruded threads 51, being extruded The intersection point portion that line 51 surrounds the nonextruding region 52 of surrounding and extruded threads 51 intersect.Hereinafter, for convenience's sake, claiming secondary inhale The extruded threads 51 of acceptor 14 are " downside extruded threads 51 ", nonextruding region 52 is referred to as " the nonextruding region 52 " in downside, claim intersection point portion 53 are " downside intersection point portion 53 ".

In addition, in this embodiment, upside extruded threads 41 by making main absorber 13 from towards the compression of skin surface side and It is concave to be formed.Similarly, downside extruded threads 51 are by forming secondary absorber 14 concave from towards the compression of skin surface side. Therefore, the position of downside extruded threads 51 is formed on secondary absorber 14 in the shape for being overlapped main absorber 13 with secondary absorber 14 State can form gap therebetween.

As shown in figure 37, in this embodiment, in the state for being overlapped each absorber 13,14, the upside of main absorber 13 Intersection point portion 43 is Chong Die with the secondary downside intersection point portion 53 of absorber 14.Furthermore the nonextruding region 52 in downside of secondary absorber 14 and Center (cornerwise intersection point) overlapping person is present in multiple upside intersection points portion 43 of main absorber 13.Especially in main absorber The range of the pattern overlapping of the downside extruded threads 51 of the pattern of 13 upside extruded threads 41 and secondary absorber 14, upside intersection point portion 43 It is present in the range of the nonextruding region 52 in all downsides.Therefore, in this embodiment, upside extruded threads 41 and phase are learnt When cornerwise position in the nonextruding region 52 in downside for forming square shape is overlapped.Furthermore it in this embodiment, learns Downside extruded threads 51 overlap in the range of the nonextruding region 42 in upside.

In addition, as shown in figure 36, along cornerwise length of nonextruding region 42 (positive rhomboid) length direction in upside The length L slightly equal (D1=L) of nonextruding region 52 (square) length direction of D1 and downside.In addition, nonextruding along upside Nonextruding region 52 (square) width direction of cornerwise length D2 and downside of region 42 (positive rhomboid) width direction Length B slightly equal (D2=B).Furthermore it is so-called in this case specification " summary ", refer to allow ± 5% error.Meet these Part, upside extruded threads 41 can be Chong Die with the cornerwise position in the nonextruding region 52 in downside to form square shape is equivalent to.

In this way, in this embodiment, in the range of downside extruded threads 51 overlap the nonextruding region 42 in upside, upside is squeezed In the range of overlapping nonextruding region 52 on the downside of crimping 41 and upside intersection point portion 43, and upside intersection point portion 43 and downside intersection point Portion 53 is overlapped.Therefore, it can be fallen on secondary absorber 14 along the body fluid that the upside extruded threads 41 of main absorber 13 are spread, by downside Nonextruding region 52 absorbs.In addition, being stranded in the body fluid in the upside intersection point portion 43 of main absorber 13 can fall on secondary absorber 14, It is spread by downside intersection point portion 53 along downside extruded threads 51.Furthermore it is spread along the downside extruded threads 51 of secondary absorber 14 Body fluid can be absorbed by the nonextruding region 42 in the upside of main absorber 13.In addition, downside extruded threads 51 can also be squeezed to upside The diagonal of the lattice-shaped pattern of line 41 spreads body fluid.Whereby, it by this pattern is formed, is connected in and was considered as absorbing in the past Time, slow nonextruding region 42,52 can promptly lead body fluids.

Herein, the specific value for constituting component with regard to related absorbent commodity is illustrated.For example, each absorber 13,14 Thickness, i.e., nonextruding region 42,52 with a thickness of 5mm~20mm more preferably, more preferably especially for 8mm~15mm.In addition, Be formed with each absorber 13,14 at the position of extruded threads 41,51 with a thickness of 1mm~10mm more preferably, especially for 2mm~ 5mm is more preferably.However, the thickness for being formed with the position of extruded threads 41,51 certainly is less than the thickness in nonextruding region 42,52.Example Such as, it is formed with the thickness of the thickness for nonextruding region 42,52 at the position of extruded threads 41,51, is 3%~50%, especially More preferably for 5%~20%.

In addition, the width of each extruded threads 41,51 be 1mm~5mm more preferably, more preferably especially for 2mm~4mm.In addition, Cornerwise length D1 of nonextruding 42 length direction of region in upside shown in Figure 36 be 10mm~50mm more preferably, especially for 20mm~40mm or for 30mm more preferably.Cornerwise length D2's of nonextruding 42 width direction of region in upside more preferably counts It is worth range and length D1 above-mentioned is same.Length D1 is preferably slightly equal with length D2, and however, you can also not same.It is squeezed that is, upside is non- The shape of intermediate pressure section 42 is not limited to positive rhomboid (positive diamond shape), is also possible to other rhomboids.In addition, downside shown in Figure 36 The length L in nonextruding region 52 be 10mm~50mm more preferably, especially for 20mm~40mm or for 30mm more preferably.Downside is non- The more preferably numberical range of the width B of crush-zone 52 and length L above-mentioned are same.Length L and width B is to omit phase Deng however, you can also not same.That is, the shape in the nonextruding region 52 in downside is not limited to square, it is also possible to other quadrangles.Such as It is preceding described, although length D1 is slightly equal with length L, length D2 is slightly equal for more preferably implementation form, this hair with width B It is bright to be not limited by this.

The extruded threads 41,51 being formed on each absorber 13,14 are preferably formed in vast range throughout length direction, So that the body fluid being discharged near lower crotch is largo diffused into predecessor and rear body.Specifically, being formed with extruded threads 41,51 The length of the length direction in region is more preferably for 60% or more 60% for the length of the length direction of each absorber 13,14 ~100%, 70%~100% or 80%~100% particularly preferably.In addition, be formed in the extruded threads 41 on each absorber 13,14, 51 are preferably formed in vast range throughout width direction, so as to be discharged to the body fluid of the immediate vicinity of width direction largo It is diffused on the outside of width direction.Specifically, be formed with upside extruded threads 41 region width direction maximum width for The width of the width direction of the top part 1 of main absorber 13 is 60% or more more preferably, be 60%~100%, 70%~ 100% or 80%~100% particularly preferably.In addition, being formed with the maximum width pair of the width direction in the region of downside extruded threads 51 It is 60%~100%, 70%~100% or 80% more preferably for 60% or more in the width of the width direction of secondary absorber 14 ~100% particularly preferably.

In addition, showing extruded threads 41,51 by making absorbent material 13a, 14a for constituting each absorber 13,14 in the figure And core Wrapping sheet 13b, 14b the two it is concave and formed example.However, extruded threads 41,51 are by least making absorbability material Material 13a, 14a compression and concave formed.That is, can compression absorbent material 13a, 14a and formed extruded threads 41,51 it Afterwards, core Wrapping sheet 13b, 14b are engaged to coat its absorbent material 34,44.In this sense, the formation of extruded threads 41,51 In i.e. enough on absorbent material 13a, the 14a for constituting each absorber 13,14.

(12. the 9th implementation form)

Then, referring to Figure 38 and Figure 39, just the absorbent commodity of the 9th implementation form for the present invention is illustrated.Have The 9th implementation form is closed, for construction identical with implementation form above-mentioned, is omitted the description, with different with implementation form above-mentioned Construction centered on and be illustrated.

Figure 38 (a) and (b) to show that main absorber 13 is separated with secondary absorber 14, Figure 38 (c) and (d) to show The section shape of XXXVIII-XXXVIII.Furthermore scheme, 39 is in the state for being overlapped main absorber 13 with secondary absorber 14, amplifications Show the pattern and the pattern for the extruded threads 51 being formed on secondary absorber 14 of the extruded threads 41 being formed on main absorber 13 Figure.Furthermore Figure 38 and Figure 39 is conceptually only to capture main absorber 13 with secondary absorber 14 to show.

9th implementation form is formed in the pattern and the 8th implementation form difference of the extruded threads 41,51 on each absorber 13,14. As shown in Figure 38 and Figure 39, main absorber 13 forms upside extruded threads 41 with the pattern of square lattice shape, secondary absorber 14 with The pattern of positive rhomboid clathrate forms downside extruded threads 51.The pattern of positive rhomboid clathrate described herein and square lattice The pattern of sub- shape with illustrate in the 8th implementation form it is basically the same.However, being overlapped in terms of the 9th implementation form The state of main absorber 13 and secondary absorber 14, the pattern for the square lattice shape being formed on main absorber 13 and is formed in pair Close but different with the 8th implementation form in the relative position of the pattern of positive rhomboid clathrate on absorber 14.

It is such as learnt from each figure, in terms of the 9th implementation form, the area in the nonextruding region 42 in upside is greater than the nonextruding area in downside The area in domain 52.Therefore, when being overlapped main absorber 13 with secondary absorber 14, the nonextruding region 52 (positive rhomboid) in downside becomes It is accommodated in the range of the nonextruding region 42 (square) in upside.

In addition, delimiting four downside intersection points of certain nonextruding region 52 (positive rhomboid) in downside in terms of the 9th implementation form Portion 53 is Chong Die with the upside extruded threads 41 on four sides for delimiting certain nonextruding region 42 (square) in upside respectively.Therefore, such as Figure 39 It is shown, learn that the nonextruding region 52 (positive rhomboid) in downside is accommodated in the range of the nonextruding region 42 (square) in upside just In.That is, the center (cornerwise intersection point) of the nonextruding region 42 (square) in upside and nonextruding 52 (the positive rectangle of region in downside Shape) center (cornerwise intersection point) it is consistent.Furthermore as shown in figure 38, the length side of the nonextruding region 42 (square) in upside To length L and the length direction along the nonextruding region 52 (positive rhomboid) in downside the slightly equal (L=of cornerwise length D1 D1).In addition, the length B of the width direction of the nonextruding region 42 (square) in upside and the width along the nonextruding region 52 in downside Spend cornerwise length D2 slightly equal (B=D2) in direction.Meet these conditions, delimits the nonextruding region 52 in certain downside (just tiltedly It is rectangular) four downsides intersection point portion 53 become the upside extruding with four sides for delimiting the nonextruding region 42 (square) in upside respectively Line 41 is overlapped.

In addition, as shown in figure 39, upside intersection point portion 43 is (right with the center of the nonextruding region 52 (positive rhomboid) in downside respectively The intersection point of linea angulata) overlapping.If being watched by different angle, there is 43 overlapping of upside intersection point portion and be not overlapped in upside intersection point portion 43 Multiple nonextruding regions 52 (positive rhomboid) in downside.In the example shown in Figure 39, the multirow in the nonextruding region 52 in downside is learnt In, in every line, the row and the nonoverlapping row in upside intersection point portion 43 that upside intersection point portion 43 is overlapped are alternately arranged.Similarly, it obtains In the multiple row for knowing the nonextruding region 52 in downside, every a column, the column and upside intersection point portion 43 that upside intersection point portion 43 is overlapped are not be overlapped Column be alternately arranged.

As described above, by the pattern for pattern (the square lattice shape) and downside extruded threads 51 for forming upside extruded threads 41 (positive rhomboid clathrate), even if not being densely populated extruded threads on an absorber, can also be such that body fluid effectively spreads To nonextruding region, and body fluid can be absorbed in the broad spectrum of two layers of entire absorber.That is, along main absorber 13 The body fluid that upside extruded threads 41 are spread can be absorbed by the nonextruding region 52 in the downside of secondary absorber 14.Therefore, along main absorber The body fluid that 13 upside extruded threads 41 are spread is not easy to reach end, can be effectively prevented and escape to external situation.In addition, by In body fluid can be absorbed in the broad spectrum of two layers of absorber 13,14, so the uptake of body fluid improves, and even if when long Between dress, will not give wearer unhappiness.In terms of the intersection point portion 43,53 being formed on each absorber 13,14, due to Extruded threads 41,51 intersect, so body fluid is easy to be detained.Because being absorbed by by the upside intersection point portion 43 of main absorber 13 and pair The nonextruding region 52 in the downside of body 14 is overlapped, and the body fluid for being stranded in upside intersection point portion 43 can be made effectively to penetrate into downside nonextruding Region 52.

In addition, becoming such as the 9th implementation form by nonextruding 52 rows and columns of region in downside for being overlapped upside intersection point portion 43 In every line and every a column, it can make to penetrate into the diffusion of body fluids of main absorber 13 to farther region.Therefore, can make to penetrate into The diffusion of body fluids of main absorber 13 and the broad spectrum for penetrating into secondary absorber 14.

In addition, extruded threads have following function: flowing liquid as slot and make liquid along extruding using capillarity Portion is diffused into the nonextruding region on press section periphery.Even if do not come using the functional form as slot in use, can generate liquid The extruded threads of absorber of the body from the extruded threads of the absorber of one to another one or the flowing in nonextruding region.Its reason is such as Under.That is, extruded threads make the absorbent material deformation person for being constituted absorber with pressure.Therefore, absorber is being formed with extruded threads Position one absorbs liquid, and thickness will change.That is, in mono- imbibition of paper pulp or SAP of extruded threads, interval between paper pulp will be with Increased using the time and relaxed, and SAP can be swollen, so extruded threads can gradually become shallower as, it is non-after final thickness meeting and swelling Crush-zone is roughly the same.Even if, as imbibition carries out, depth can gradually become shallower as in this way, extruded threads have depth before it is absorbed.Cause This, be easy the extruded threads of the absorber for making liquid from one toward on the absorber for being set to the another one overlapped extruded threads or Nonextruding region flowing.That is, since extruded threads are in initial state formation slot, so liquid can preferentially flow into this extruded threads.So Afterwards, the position one for being formed with extruded threads carries out imbibition, and extruded threads will be swollen, so as previously mentioned, liquid can toward be set to it is molten Extruded threads or nonextruding region on the absorber of the another one of swollen extruding line overlap are mobile.

In this way, pattern of the pattern of the 9th implementation form compared to the 8th implementation form, it may be said that the range of scatter of body fluid compared with Extensively.In this regard, pattern of the pattern of the 8th implementation form compared to the 9th implementation form, it may be said that the infiltration rate of body fluid is very fast.Cause This, it is real using the pattern of the 8th implementation form and the 9th the case where forming extruded threads on each absorber of two layers of absorber Any one pattern for applying the pattern of form considers to determine to appropriate again after performance required by absorbent commodity.

Furthermore width, diagonal line in relation to each extruded threads 41,51 are in the length D1 of nonextruding 42 length direction of region in upside Or diagonal line is in the value of the length L or width B of nonextruding 52 length direction of region of the length D2 of width direction or downside, it is excellent It is selected as being set as range same as the 8th implementation form above-mentioned.

(13. the 10th implementation form)

Then, referring to Figure 40 to Figure 44, the 10th implementation form of absorbent commodity 100 for the present invention is said It is bright.Related 10th implementation form omits the description construction identical with implementation form above-mentioned, with implementation shape above-mentioned It is illustrated centered on the different construction of state.

Figure 40 is the perspective view for showing 100 summary of absorbent commodity for the present invention.As shown in Figure 40 figure, this related hair Bright absorbent commodity 100 is formed in the three-dimensional shape of the internal tubular with space 4.In this embodiment, one is made to put down The back side at 10 both ends of absorbability ontology of face rectangle becomes pairing of putting the palms together before one, and is formed to have along depth direction (D) extension The tubular in space 4.The absorbability ontology 10 for forming three-dimensional shape includes top part 1, has the in-leg for being connected to wearer Face；The side surface part 2,3 (left side face 2 and right side face 3) of left and right, Deng from the left and right sides of this top part 1 to not face flesh Skin surface side extends；And space 4, it is formed between the side surface part 2,3 of these left and right.This space 4 is from the end of wearer's veutro Portion to the end of back side is run through along depth direction (D).Furthermore under the side surface part of the left and right of absorbability ontology 10 2,3 The leakproof thin slice 20 of opaque liquid is installed on end 5.This leakproof thin slice 20 is crossed over the side surface part 2,3 of left and right and is engaged, and also carries on a shoulder pole Bear the function of linking these side surface parts 2,3.Internal sky is connected in addition, being formed on the top part 1 of absorbability ontology 10 Between 4 through hole 7.

Figure 41 is the exploded perspective view for showing absorbent commodity 100, and Figure 42 is the sectional view for showing absorbent commodity.Such as figure 40 to shown in Figure 42, and absorbent commodity 100 has absorbability ontology 10 and is installed on the leakproof thin slice 20 of its underpart.

As shown in Figure 40 and Figure 41, absorber 13 is at least formed with a plurality of extruded threads 41 in the side surface part 2,3 of left and right.It squeezes Crimping 41 is the linear recess portion of formation by partly compressed absorbent 13.A plurality of extruded threads are a plurality of parallel extruding Line or for delimit closed area a plurality of extruded threads more preferably.In addition, a plurality of extruded threads are to delimit a plurality of of closed area to put down Capable extruded threads are particularly preferably.In the implementation form shown in Figure 40 and Figure 41 etc., extruded threads 41 are formed as clathrate.In addition, institute Clathrate is called, refer to a plurality of extruding line-group for extending Mr. Yu direction and extends a plurality of extruding line-group with this line-group different directions The state of intersection.Extruded threads 41 can be formed as shown in Figure 41 etc. with the pattern of rhomboid clathrate, furthermore can also be with pros The pattern of shape clathrate is formed.That is, comprising as shown in figure 41, absorber 13 being extended to planar in the extruded threads 41 of clathrate When, it is tilted along width direction (W) extension person of absorbent commodity, or along for width direction (W) in 1~45 degree of range Direction extension person.For example, the angle inclined for the width direction of absorbent commodity of extruded threads 41 (θ) can be set as 0~ 45 degree of range, more preferably especially for 30 degree~45 degree or 35 degree~45 degree.

In addition, extruded threads 41 can substantially be formed by from towards skin surface side compressed absorbent 13.However, squeezing Line 41 can be formed by from not face skin surface side compressed absorbent 13, can also be by from towards skin face and not face The two sides compressed absorbent 13 in skin face and formed.In this way, extruded threads 41 are the position of compressed absorbent 13, so absorber 13 Intensity improved at the position side surface part 2,3 of left and right () for being formed with the extruded threads 41.

As shown in Figure 40 and Figure 41, by the extruded threads for forming clathrate in the side surface part 2,3 of the left and right of absorber 13 41, the body fluid for the side surface part 2,3 for contacting or penetrating into left and right can be spread along this extruded threads 41.Whereby, side surface part 2,3 can be spread Broad spectrum promptly absorb body fluid, so can be improved prevents leakage of urine effect.In addition, being equivalent to absorbent commodity 100 Left and right side surface part 2,3 position, by absorber 13 formed clathrate extruded threads 41, so left and right side surface part 2, 3 stress becomes strong.Therefore, even absorbent commodity 100 is sandwiched the state between wearer's bipod, top surface can also be maintained The shape in portion 1, and the space 4 between the side surface part 2,3 of left and right can be kept.Whereby, absorbent commodity 100 is easy and wears The in-leg and inner thighs of person is more closely sealed.

Furthermore in the example shown in Figure 40 and Figure 41, extruded threads 41 are formed only in the side surface part of the left and right of absorber 13 2, in 3.However, in the present invention, extruded threads 41 can be not only formed in the side surface part 2,3 of left and right, but also be further formed In on top part 1, can also being formed on entire absorber 13.

From unfolded state as shown in figure 41, it is bonded outermost sheet 11, inner face thin slice 12 and absorber 13 and is formed and absorbed Property ontology 10, by the left and right ends of the width direction (W) of this absorbability ontology 10 to 12 lateral bend of inner face thin slice, by its lower end With 20 stitching of leakproof thin slice.Whereby, the absorbent commodity 100 for having absorbability ontology 10 and leakproof thin slice 20 becomes such as Figure 42 institute The three-dimensional shape of the tubular shown.Furthermore as shown in figure 42, leakproof thin slice 20 is in the lower end of absorbability ontology 10 5, across left side Face 2 and right side facial 3 and add.Therefore, leakproof thin slice 20 is it may be said that be responsible for the left side face 2 of connection absorbability ontology 10 With the function of right side face 3.

In addition, the extruded threads 41 of clathrate preferably form in the side surface part 2,3 of left and right extremely as shown in Figure 40 to Figure 42 In few imbibition portion 6 for not installing leakproof thin slice 20.By the extruded threads 41 that clathrate is arranged in imbibition portion 6, it can avoid this and squeeze Crimping 41 is hidden in the back side of leakproof thin slice 20.Whereby, the body fluid for adhering to or penetrating into imbibition portion 6 can be spread along extruded threads 41 To vast range.In addition, extruded threads 41 are preferably not only formed in imbibition portion 6, but also spread and be equipped with from this imbibition portion 6 The lower end 5 of leakproof thin slice 20 is continuously formed.That is, the extruded threads 41 of clathrate are preferably more than the edge of leakproof thin slice 20, Lower end 5 is extended continuously to from imbibition portion 6.In this way, by being arranged to extruded threads 41 to be connected to lower end 5 from imbibition portion 6, The body fluid absorbed with imbibition portion 6 can promptly be imported to the lower end 5 for being hidden in 20 back side of leakproof thin slice by extruded threads 41. Since lower end 5 is hidden in the back side of leakproof thin slice 20, so body fluid is not easy to penetrate into this lower end 5, but extruded threads 41 are made For the flow path function of transport body fluid to this lower end 5.Whereby, body fluid can be made to diffuse further into vast range.

In addition, as shown in figure 40, in this embodiment, 2,3 points of side surface part of left and right are the extruding for being formed with clathrate The non-formation region 6b of region, that is, extruded threads of the region of line 41, that is, extruded threads forming region 6a and not formed extruded threads 41.At this In implementation form, extruded threads forming region 6a is set to the lower end side of the side surface part 2,3 of left and right, and the non-formation region 6b of extruded threads is set to Between top part 1 (convex fold 8) and extruded threads forming region 6a.Extruded threads forming region 6a is since absorber 13 is by partly Compression, so skin feel is slightly hardened.In this regard, extruded threads 41 are not present in the non-formation region 6b of extruded threads, skin feel compares It is soft.Therefore, by extruded threads 41 are arranged between top part 1 and extruded threads forming region 6a, contact wearer's hip can be improved The skin feel of the absorbent commodity 100 of juxtra-articular.Whereby, the wearing feeling of absorbent commodity 100 improves.In addition, even if will Formed extruded threads 41 region be limited to left and right side surface part 2,3 lower end side, penetrating into the body fluid of absorber 13 also can be with Gravity and flow to lower section, so can finally reach extruded threads forming region 6a.Then, the body fluid of extruded threads forming region 6a is reached It can largo be spread along extruded threads 41.In this way, in the present invention, being equipped with extruded threads in the upside of the side surface part 2,3 of left and right Non-formation region 6b is equipped with extruded threads forming region 6a on the downside of it.Whereby, the diffusivity for maintaining body fluid on one side, is compared on one side In for example entirely left and right side surface part 2,3 on formed extruded threads the case where, tail off, can improve for the stimulation of wearer's skin Skin feel.

In addition, height side of the length of the short transverse (H) of the non-formation region 6b of extruded threads for the side surface part 2,3 of left and right It is preferably 20% or more to the whole length of (H).Specifically, the length of the short transverse (H) of the non-formation region 6b of extruded threads Degree is 30~50% more preferable more preferably for 20~70%.In this way, ensuring one by by the range of the non-formation region 6b of extruded threads More than fixed, the skin feel comfort level at the position near contact wearer's hip joint can be improved.

Figure 43 is the example of the state for the in-leg that absorbent commodity 100 is sandwiched wearer by display.As shown in figure 43, it absorbs Property ontology 10 in form flat surface top part 1 and wearer in-leg it is closely sealed, side surface part 2,3 at left and right sides of it with wear Person inner thighs it is closely sealed.Furthermore due to keeping space 4 between the side surface part 2,3 of left and right, so absorbability ontology 10 is whole It is a to become the high person of resiliency, the closed state to in-leg and inner thighs can be maintained.Whereby, be not easy absorbability ontology 10 with wear Generate gap between the skin of person, even being through the situation on the wearer for taking lateral position or half lateral position posture, The leakage of urine from 1 side of top part or side surface part 2,3 sides can be effectively prevented.Furthermore due in the lower end of absorbability ontology 10 5 On add and have leakproof thin slice 20, so can avoid underwear, sheet or be stacked the disposable diaper worn etc. to make dirty.In addition, When exchanging absorbent commodity 100, with leakproof thin slice 20 is handle and is extracted out, hand can not be made dirty and be simply completed exchanging operation.

Figure 44 (a) to Figure 44 (e) is the example for showing 100 manufacturing step of absorbent commodity in relation to the 10th implementation form. In Figure 44, the sectional view of each XLIV-XLIV line is shown.Absorbent commodity 100 can be according to Figure 44 (a) to Figure 44 (e) institute The step of showing manufacture.That is, the not face skin surface side of thin slice 11 loads shape outside firstly, preparing the outermost sheet 11 of rectangle At the absorber 13 (Figure 44 (a)) for having the rectangle of through hole 7 and the extruded threads of clathrate 41.Furthermore at this point, thin slice 11 outside Upper not formed through hole 7.Secondly, loading inner face thin slice 12 (Figure 44 (b)) in the not face skin surface side of absorber 13.At this point, Outermost sheet 11 and inner face thin slice 12 are engaged around absorber 13.Furthermore it can also be by absorber 13 and outermost sheet 11 With the two of inner face thin slice 12 or any one engagement.Whereby, absorbability ontology 10 can be obtained.It is thin outside furthermore in this stage Not formed through hole 7 on piece 11.Secondly, by absorbability ontology 10 along the through hole 7 being formed on absorber 13, it is thin to inner face 12 side doubling (Figure 44 (c)) of piece.That is, being carried out in such a way that outermost sheet 11 becomes outside and inner face thin slice 12 and becomes inside pair Folding.At this point, the through hole 7 of absorber 13 becomes positioned at the vertex of doubling.Thereafter, the running through in apex portion absorber 13 by position Hole 7 is cut, outside thin slice 11 with all formed on inner face thin slice 12 and 7 (Figure 44 of through hole of the roughly the same shape of absorber 13 (d)).At this point, since outermost sheet 11 and inner face thin slice 12 are Chong Die with the through hole 7 of absorber 13, so by will be with absorption The identical position of through hole 7 of body 13 is cut, then can be formed at substantially the same time and pass through on thin slice 11 and inner face thin slice 12 outside Perforation 7.Thereafter, leakproof thin slice 20 (Figure 44 figure (e)) is engaged on the position for being equivalent to 10 lower end of absorbability ontology.At this point, The region (extruded threads forming region 6a) for being formed with extruded threads 41 is partly covered with leakproof thin slice 20.In addition it is also possible to increase In the step of forming convex fold 8 on constituting the appropriate location of absorbability ontology 10 of absorbent commodity 100.In addition it is also possible to Increase to heat the step then with the end of the vertex opposite side of doubling (configuring the end of 20 side of leakproof thin slice) such as solid Suddenly.

According to above-mentioned manufacturing step, the absorbent commodity 100 for being formed through hole 7 can be effectively manufactured.In addition, as schemed Shown in 44 figures (c), formed after through hole 7 on absorber 13, by along this through hole 7 that entire absorbability ontology 10 is right Folding, can be limited in minimum limit for the fold on the top part 1 for being additional to absorbability ontology 10.That is, as previously mentioned, top part 1 Preferably become flat surface and do not remain fold, but forms the fold for haveing no alternative but generate during fabrication along through hole 7, it can will be attached The fold being added on top part 1 is limited in minimum limit.Whereby, fold can also be formed as when it is worn almost not remain on State on top part 1.

(14. the 11st implementation form)

Then, referring to Figure 45 to Figure 48, the 11st implementation form of absorbent commodity 100 for the present invention is said It is bright.Related 11st implementation form omits the description construction identical with the 10th implementation form above-mentioned, to implement with the 10th It is illustrated centered on the different construction of form.

Figure 45 is the exploded perspective view for showing the absorbent commodity 100 in relation to the 11st implementation form, and Figure 46 is that display is related The sectional view of the absorbent commodity 100 of 11st implementation form.As shown in Figure 45 and Figure 46, the absorbability in relation to the 11st implementation form Article 100 further has two secondary absorbers 14 other than the composition component illustrated in the 10th implementation form.

As shown in figure 46, in this embodiment, the side surface part 2,3 of left and right of the secondary absorber 14 in absorbability ontology 10 is each Configuration one.Especially two secondary absorbers 14 are configured at the main absorber 13 for the side surface part 2,3 for constituting top part 1 and left and right Not face skin surface side, i.e., between main absorber 13 and inner face thin slice 12.Furthermore each pair absorber 14 and main absorber 13 are same Sample is made of absorbent material 14a and core Wrapping sheet 14b.Such as this implementation form, by the side surface part 2,3 in left and right The uptake of upper overlapping main absorber 13 and secondary absorber 14 and body fluid of the increase in this side surface part 2,3.In particular with configuration In the secondary absorber 14 of each side surface part 2,3, the body being imported into space 4 by the through hole 7 of top part 1 can be absorbed in large quantities Liquid.Therefore, this implementation form can be described as the form of the suitable male that penis is inserted into the through hole 7 of top part 1 and is used.Again Person, as shown in figure 46, secondary absorber 14 are preferably at least in 5 side of lower end of the side surface part 2,3 of left and right, with main 13 weight of absorber Folded configuration.However, secondary absorber 14 can also overlap throughout the side surface part 2,3 of entirely left and right with main absorber 13.This Outside, although diagram is omitted, secondary absorber 14 can also be configured at main absorber 13 towards skin surface side, i.e., main absorber 13 Between outermost sheet 11.

As shown in Figure 45 and Figure 46, in the 11st implementation form, in each absorber of main absorber 13 and secondary absorber 14 On be formed with a plurality of extruded threads 41,51 for keeping each absorber 13,14 concave in thickness direction.That is, extruded threads 41,51 are in main absorption It is formed on body 13 and each absorber of secondary absorber 14 a plurality of.Extruded threads 41,51 are by from towards skin surface side and not face Each extruded threads 41,51 are partly squeezed compression and are formed by the two sides of skin surface side or any one side.Therefore, it is being formed with extruding The density at the position of line 41,51, absorbent material 13a, 14a of each absorber 13,14 can improve.Moreover, being formed in main absorption Extruded threads 41 on body 13 with the extruded threads 51 being formed on secondary absorber 14 in terms of in-plane when, formed at least partly mutual The pattern to intersect.Hereinafter, the pattern for the extruded threads 41 being formed on main absorber 13 and being formed on secondary absorber 14 The pattern of extruded threads 51, is described in detail.

Figure 47 is that display is overlapped to form in the shape of main absorber 13 and the pattern of the extruded threads 41,51 on secondary absorber 14 State.As shown in Figure 45 or Figure 47, main absorber 13 is formed with extruded threads 41 with the pattern of rhomboid clathrate.It is so-called herein " The pattern of rhomboid clathrate " refers to a plurality of extruded threads intersection extended for length direction and the inclined direction of width direction, And divide the pattern for having the nonextruding region of rhomboid (diamond shape).For example, as shown in figure 47, extruded threads are for absorbent commodity The inclined angle of width direction (θ) can be set as 1~45 degree of range, further for 30 degree~45 degree or 35 degree~45 degree compared with It is preferred that.Especially in this embodiment, pattern of the extruded threads 41 on main absorber 13 is formed are as follows: is extruded line 41 and is surrounded four The nonextruding region 42 of side is all as the regular pattern of positive rhomboid (positive diamond shape) (pattern of positive rhomboid clathrate).Such as This, main absorber 13 be envisaged that for be formed with a plurality of extruded threads 41, be squeezed crimping 41 surround around nonextruding region 42 and The intersection point portion that extruded threads 41 intersect.Hereinafter, for convenience's sake, the extruded threads 41 of main absorber 13 are referred to as " upside extruding Line 41 ", nonextruding region 42 are referred to as " the nonextruding region 42 " in upside, intersection point portion 43 is referred to as " upside intersection point portion 43 ".

On the other hand, secondary absorber 14 is formed with extruded threads 51 with the pattern of rectangular clathrate.It is so-called herein " square grid The pattern of sub- shape ", a plurality of extruded threads for referring to a plurality of extruded threads extended in parallel with length direction and being extended in parallel with width direction Intersect, and divides the pattern for having the nonextruding region of square shape.Especially in this embodiment, it is squeezed on secondary absorber 14 The pattern of crimping 51 is formed are as follows: is extruded line 51 and is surrounded the nonextruding region 52 in four directions all as square regular pattern (pattern of square lattice shape).In this way, at secondary 14 aspect of absorber, it is also conceivable that be formed with a plurality of extruded threads 51, quilt The intersection point portion that extruded threads 51 surround the nonextruding region 52 of surrounding and extruded threads 51 intersect.Hereinafter, for convenience's sake, claiming The extruded threads 51 of secondary absorber 14 are " downside extruded threads 51 ", nonextruding region 52 is referred to as " the nonextruding region 52 " in downside, claim to hand over Point portion 53 is " downside intersection point portion 53 ".

In addition, in this embodiment, upside extruded threads 41 are by compressing main absorber 13 from towards skin surface side And it concave is formed.Similarly, downside extruded threads 51 be by make secondary absorber 14 from towards skin surface side compression and concave institute It is formed.Therefore, the position that downside extruded threads 51 are formed on secondary absorber 14 is being overlapped main absorber 13 and secondary absorber 14 State, gap can be formed therebetween.

It is such as learnt from Figure 47, in this embodiment, the area in the nonextruding region 52 in downside is greater than the nonextruding region in upside 42 area.Therefore, when being overlapped main absorber 13 with secondary absorber 14, the nonextruding region 42 (positive rhomboid) in upside, which becomes, is received It is contained in the range of the nonextruding region 52 (square) in downside.

In addition, in this embodiment, delimiting four upsides intersection point portion of certain nonextruding region 42 (positive rhomboid) in upside 43 is Chong Die with the downside extruded threads 51 on four sides for delimiting certain nonextruding region 52 (square) in downside respectively.Therefore, such as Figure 47 institute Show, learns that the nonextruding region 42 (positive rhomboid) in upside is accommodated in just in the range of the nonextruding region 52 (square) in downside. That is, the center (cornerwise intersection point) of the nonextruding region 52 (square) in downside and the nonextruding region 42 (positive rhomboid) in upside Center (cornerwise intersection point) is consistent.Furthermore as shown in figure 47, the length of the length direction of the nonextruding region 52 (square) in downside Spend cornerwise length D1 slightly equal (L=D1) of L and the length direction along the nonextruding region 42 (positive rhomboid) in upside.This Outside, the length B of the width direction of the nonextruding region 52 (square) in downside and the width direction along the nonextruding region 42 in upside Cornerwise length D2 slightly equal (B=D2).Meet these conditions, delimits certain nonextruding region 42 (positive rhomboid) in upside Four upsides intersection point portion 43 becomes 51 weight of downside extruded threads with four sides for delimiting the nonextruding region 52 (square) in downside respectively It is folded.Furthermore it is so-called in this case specification " summary ", refer to allow ± 5% error.

As described above, by the figure for pattern (the positive rhomboid clathrate) and downside extruded threads 51 for forming upside extruded threads 41 Case (square lattice shape) can also be such that body fluid effectively spreads even if not being densely populated extruded threads on an absorber To nonextruding region, and body fluid can be absorbed in the broad spectrum of two layers of entire absorber.That is, along main absorber 13 The body fluid that upside extruded threads 41 are spread can be absorbed by the nonextruding region 52 in the downside of secondary absorber 14.Therefore, along main absorber The body fluid that 13 upside extruded threads 41 are spread is not easy to reach end, can be effectively prevented and escape to external situation.In addition, by In body fluid can be absorbed in the broad spectrum of two layers of absorber 13,14, so the uptake of body fluid improves, and even if when long Between dress, will not give wearer unhappiness.In terms of the intersection point portion 43,53 being formed on each absorber 13,14, due to Extruded threads 41,51 intersect, so body fluid is easy to be detained.Because being absorbed by by the upside intersection point portion 43 of main absorber 13 and pair The downside extruded threads 51 of body 14 are overlapped, and the body fluid for being stranded in upside intersection point portion 43 can be imported downside extruded threads 51, and make it Effectively penetrate into secondary absorber 14.

Figure 48 is 41 pattern of extruded threads that display is formed on main absorber 13 and the extruding being formed on secondary absorber 14 The change case of 51 pattern of line.In the change case shown in Figure 48, in the state for being overlapped each absorber 13,14, main absorber 13 Upside intersection point portion 43 is Chong Die with the secondary downside intersection point portion 53 of absorber 14.Furthermore in multiple upside intersection points portion of main absorber 13 There are the parts Chong Die with center (cornerwise intersection point) in the nonextruding region 52 in the downside of secondary absorber 14 in 43.Especially In the range of the pattern overlapping of the pattern of the upside extruded threads 41 of main absorber 13 and the downside extruded threads 51 of secondary absorber 14, Upside intersection point portion 43 is present in the range of the nonextruding region 52 in all downsides.In addition, in this embodiment, downside squeezes Line 51 overlaps in the range of the nonextruding region 42 in upside.

In this way, in the change case shown in Figure 48, in the range of downside extruded threads 51 overlap the nonextruding region 42 in upside, In the range of upside extruded threads 41 and upside intersection point portion 43 overlap the nonextruding region 52 in downside, and upside intersection point portion 43 is under Top-cross point portion 53 is overlapped.Therefore, it can be fallen on secondary absorber 14 along the body fluid that the upside extruded threads 41 of main absorber 13 are spread, It is absorbed by the nonextruding region 52 in downside.In addition, secondary absorption can be fallen on by being stranded in the body fluid in the upside intersection point portion 43 of main absorber 13 Body 14 is spread by downside intersection point portion 53 along downside extruded threads 51.Furthermore along the downside extruded threads 51 of secondary absorber 14 The body fluid of diffusion can be absorbed by the nonextruding region 42 in the upside of main absorber 13.In addition, downside extruded threads 51 can also be to upside The diagonal of the lattice-shaped pattern of extruded threads 41 spreads body fluid.Whereby, it by this pattern is formed, is connected in and was considered as in the past It the slow nonextruding region 42,52 of soak time can promptly lead body fluids.

In this way, pattern of the pattern shown in Figure 48 compared to Figure 47, it may be said that the infiltration rate of body fluid is very fast.In this regard, figure Pattern of 47 pattern compared to Figure 48, it may be said that the range of scatter of body fluid is wider.Therefore, in each absorption of two layers of absorber The case where extruded threads are formed on body is considered using any one pattern of Figure 47 and Figure 48 to property required by absorbent commodity Can after appropriate again determine.

More than, in this case specification, in order to show the contents of the present invention, on one side referring to attached drawing, carry out this hair on one side The explanation of bright implementation form.However, the present invention is not limited by above-mentioned implementation form, it should include those skilled in the art's base The item leisure documented by this case specification is aobvious and is apparent from the change form under range or improvement form.

Utilization possibility in industry

The present invention is in relation to a kind of suction for being suitble to the in-leg for sandwiching the wearer for taking lateral position or half lateral position posture to use The property received article.Therefore, the present invention can be suitably in the manufacturing industry of absorbent commodity.

Description of symbols

1 top part, 2 left side face

Facial 4 spaces in 3 right sides

5 lower end, 6 imbibition portion

The non-formation region of 6a extruded threads forming region 6b extruded threads

7 through hole, 8 convex fold

9 spill fold, 10 absorbability ontology

10a front side portion 10b rear lateral portion

The left lobe of 10c central portion 10L

Right 11 outermost sheet of lobe of 10R

12 inner face thin slice, 13 absorber (main absorber)

13a absorbent material 13b core Wrapping sheet

The secondary absorber of 13c extruded threads 14

14a absorbent material 14b core Wrapping sheet

20 leakproof thin slice, 21 fixed part

22 extension, 31 first extruded threads

32 second extruded threads, 33 third extruded threads

The extruded threads 33b of 33a arc-shaped linear extruded threads

The nonextruding region (upside) of 41 extruded threads (upside) 42

43 intersection point portion (upside), 51 extruded threads (downside)

52 nonextruding 53 intersection point portions (downside) of region (downside)

100 absorbent commodity, 200 package body

301 top flats are padded in 300 general urinations

302 tergite, 303 absorber

D depth direction W width direction

H short transverse

Claims

1. a kind of absorbent commodity has the absorbability ontology with the absorber being configured between multiple flat members (10), it is characterised in that:

Prior absorbent ontology (10) includes

Top part (1) has the face for the in-leg for being connected to wearer；And

The side surface part (2,3) of left and right extends Deng from aforementioned top part (1) to the not face skin surface side of aforementioned top part (1)；

Space (4) are formed between the side surface part (2,3) of aforementioned left and right.

2. absorbent commodity as described in claim 1, which is characterized in that in a part of the side surface part (2,3) of aforementioned left and right The leakproof thin slice (20) of opaque liquid is installed.

3. absorbent commodity as claimed in claim 2, which is characterized in that side of the aforementioned leakproof thin slice (20) across aforementioned left and right Facial (2,3) and be installed on the lower end (5) with aforementioned top part (1) opposite side in the side surface part (2,3) of aforementioned left and right,

The side surface part (2,3) of aforementioned left and right is in the aforementioned lower end portion (5) and aforementioned top part for being equipped with aforementioned leakproof thin slice (20) (1) between, there is the imbibition portion (6) for not installing aforementioned leakproof thin slice (20).

4. absorbent commodity as claimed in claim 2, which is characterized in that be formed on aforementioned top part (1) before being connected to State the through hole (7) of space (4).

5. absorbent commodity as claimed in claim 2, which is characterized in that the side surface part of aforementioned top part (1) and aforementioned left and right (2,3) to be continuously coupled, it is formed with side of the convex fold (8) as aforementioned top part (1) and the side surface part (2,3) of aforementioned left and right Boundary line.

6. absorbent commodity as claimed in claim 5, which is characterized in that the two of the side surface part (2,3) of aforementioned left and right is appointed One is being formed further with spill fold (9) from aforementioned top part (1) to aforementioned leakproof thin slice (20).

7. absorbent commodity as claimed in claim 2, which is characterized in that aforementioned leakproof thin slice (20) includes

Fixed part (21) is engaged with the side surface part (2,3) of aforementioned left and right；And

Extension (22) extends from aforementioned fixed part (21)；

Aforementioned extension (22) has the length that can coat aforementioned top part (1).

8. a kind of product, in the multiple absorbent commodities (100) as claimed in claim 6 of the inner containment of package body (200), It is characterized in that,

Multiple prior absorbent articles (100) accommodate in the state that aforementioned convex fold (8) and aforementioned spill fold (9) fold In aforementioned package body (200).

9. absorbent commodity as described in claim 1, which is characterized in that in aforementioned top part (1), said absorbent (13) tool There are the one or more the first extruded threads (31) for extending width direction.

10. absorbent commodity as claimed in claim 9, which is characterized in that said absorbent (13) is by extending depth side To the second extruded threads (32) and form the boundary of the side surface part (2,3) of aforementioned top part (1) and aforementioned left and right.

11. absorbent commodity as claimed in claim 10, which is characterized in that aforementioned second extruded threads (32) are formed as to width The outside in direction arc-shaped outstanding.

12. absorbent commodity as claimed in claim 9, which is characterized in that the side surface part (2,3) in aforementioned left and right, aforementioned suction Acceptor (13) has the one or more third extruded threads (33) for extending depth direction.

13. absorbent commodity as claimed in claim 9, which is characterized in that in said absorbent (13), main absorber (13) with Secondary absorber (14) is at least laminated in thickness direction in aforementioned top part (1),

Aforementioned first extruded threads (31) be formed in main absorber (13) and secondary absorber (14) the two or any one.

14. absorbent commodity as claimed in claim 9, which is characterized in that be formed on aforementioned top part (1) before being connected to State the through hole (7) of space (4).

15. absorbent commodity as claimed in claim 9, which is characterized in that side of the leakproof thin slice (20) across aforementioned left and right Portion (2,3) and be installed on the lower end (5) with aforementioned top part (1) opposite side in the side surface part (2,3) of aforementioned left and right.

16. absorbent commodity as described in claim 1, which is characterized in that the lower end of the side surface part (2,3) of aforementioned left and right is connected Knot,

The extruded threads (41) of clathrate are formed on the said absorbent (13) for being located at aforementioned top part (1).

17. absorbent commodity as claimed in claim 16, which is characterized in that include edge in the extruded threads (41) of aforementioned clathrate Prior absorbent article width direction extend or along for foregoing width direction in 1 degree or more 45 degree of ranges below Inclined direction extends.

18. absorbent commodity as claimed in claim 16, which is characterized in that side of the leakproof thin slice (20) across aforementioned left and right Portion (2,3) and be installed on the lower end (5) with aforementioned top part (1) opposite side in the side surface part (2,3) of aforementioned left and right,

19. absorbent commodity as claimed in claim 16, which is characterized in that prior absorbent ontology (10) is in aforementioned top part (1), further there is the secondary absorber (14) that thickness direction is overlapped in said absorbent (13),

Said absorbent (13) and aforementioned auxiliary absorber (14) are respectively provided with a plurality of extruded threads (41,51),

The aforementioned extruded threads (41,51) of said absorbent (13) and aforementioned auxiliary absorber (14) are in terms of in-plane, at least partly Ground intersects.

20. absorbent commodity as claimed in claim 19, which is characterized in that said absorbent (13) and aforementioned auxiliary absorber (14) it is respectively provided with:

Multiple nonextruding regions (42,52) surround surrounding by aforementioned extruded threads (41,51)；And

Multiple intersection point portions (43,53), Deng the position intersected for aforementioned extruded threads (41,51)；

At least part and another one in the aforementioned intersection point portion of one of said absorbent (13) and aforementioned auxiliary absorber (14) Aforementioned nonextruding region overlapping.

21. absorbent commodity as claimed in claim 16, which is characterized in that be formed with and be connected on aforementioned top part (1) The through hole (7) of aforesaid space (4).

22. absorbent commodity as claimed in claim 21, which is characterized in that aforementioned through hole (7) is formed in aforementioned top part (1) in the region of the extruded threads (41) of aforementioned clathrate formed in.

23. absorbent commodity as described in claim 1, which is characterized in that the lower end of the side surface part (2,3) of aforementioned left and right is connected Knot,

A plurality of extruded threads (41) are formed on the said absorbent (13) of side surface part (2,3) for being located at aforementioned left and right.

24. absorbent commodity as claimed in claim 23, which is characterized in that side of the leakproof thin slice (20) across aforementioned left and right Portion (2,3) and be installed on the lower end (5) with aforementioned top part (1) opposite side in the side surface part (2,3) of aforementioned left and right,

25. absorbent commodity as claimed in claim 24, which is characterized in that aforementioned extruded threads (31) are formed at aforementioned suction On the said absorbent (13) in liquid portion (6).

26. absorbent commodity as claimed in claim 25, which is characterized in that aforementioned extruded threads (41) are from aforementioned imbibition portion (6) It is formed on said absorbent (13) throughout the aforementioned lower end portion (5) for being equipped with aforementioned leakproof thin slice (20).

27. absorbent commodity as claimed in claim 23, which is characterized in that aforementioned a plurality of extruded threads are

A plurality of parallel extruded threads, Huo Zhewei

Delimit a plurality of extruded threads of closed area, Huo Zhewei

Delimit a plurality of parallel extruded threads of closed area.

28. absorbent commodity as claimed in claim 23, which is characterized in that prior absorbent ontology (10) is in aforementioned left and right Side surface part (2,3) further has the secondary absorber (14) that thickness direction is overlapped in said absorbent (13),

Extruded threads (51) are formed on aforementioned auxiliary absorber (14),

The aforementioned extruded threads (41) of said absorbent (13) and the aforementioned extruded threads (51) of aforementioned auxiliary absorber (14) are at least partly Ground intersects.

29. absorbent commodity as claimed in claim 23, which is characterized in that be formed with and be connected on aforementioned top part (1) The through hole (7) of aforesaid space (4).