CN203861452U - Absorbent object - Google Patents
Absorbent object Download PDFInfo
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- CN203861452U CN203861452U CN201320678710.0U CN201320678710U CN203861452U CN 203861452 U CN203861452 U CN 203861452U CN 201320678710 U CN201320678710 U CN 201320678710U CN 203861452 U CN203861452 U CN 203861452U
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- Prior art keywords
- wire harness
- elastomeric element
- elasticity wire
- absorbent commodity
- interval
- Prior art date
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- Expired - Lifetime
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- 230000002745 absorbent Effects 0.000 title claims abstract description 149
- 239000002250 absorbent Substances 0.000 title claims abstract description 149
- 238000012946 outsourcing Methods 0.000 claims description 16
- 230000008602 contraction Effects 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 2
- 210000002414 leg Anatomy 0.000 description 37
- 239000004745 nonwoven fabric Substances 0.000 description 24
- 210000003811 finger Anatomy 0.000 description 19
- 239000000835 fiber Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920006264 polyurethane film Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model provides an absorbent object (1). In underwear type absorbent objects, the absorbent object can be easily worn by a wearer while the front portion and the rear portion of a body can be more tightly attached to the wearer. According to the absorbent object (1), a front elastic part (43) and a rear elastic part which are connected with the body (2) are arranged between a trunk elastic part (41) and leg elastic parts (42), and therefore the front portion (201) and the rear portion of the body (2) can be more tightly attached to the wearer. The front elastic part (43) comprises first elastic thread bundles (431) arranged at first intervals and second elastic thread bundles (432) arranged at second intervals, wherein the distance between the first intervals and the second intervals is 3 mm or above. When the absorbent object (1) is worn, the fingertips of the two hands can be deeply hooked between the elastic thread bundles so that the body (2) can be firmly grabbed. As a result, the absorbent object (1) can be easily worn.
Description
Technical field
This utility model relates to a kind of underpants-type absorbent article that has trunk opening in upper end, has a pair of leg opening in lower end.
Background technology
In the past, come from the one of the excremental disposable diaper of wearer as reception, used the diaper of Briefs type.In the disposable diaper of Briefs type, adopt following structure,, around a pair of leg opening by the trunk opening in upper end and lower end, elastomeric element is set, improves the close property of disposable diaper to wearer, prevent the skew of disposable diaper according to excremental weight etc.
In patent documentation 1, following technology is disclosed,, around the trunk between waist opening (trunk opening) and a pair of leg opening (leg opening) of the disposable diaper of Briefs type, the multiple elastomeric elements that form fold are set in surrounding, narrower by making the interval of the plurality of elastomeric element more approach waist opening, and it is higher to make the percentage of elongation of each elastomeric element more approach waist opening, thus make the trunk of disposable diaper fit in well wearer around.
In addition, in patent documentation 2, following technology is disclosed,, in the veutro portion of the disposable diaper of Briefs type, run through multiple assist openings of the outer-skin sheet of torso portion by setting, in the time dressing, catch on assist openings and dress easily disposable diaper with pointing.
[patent documentation 1] Japanese documentation Unexamined Patent 8-112309 communique
[patent documentation 2] Japanese documentation JP 2004-267335 communique
Utility model technical problem to be solved
But, the disposable diaper of Briefs type, conventionally at the trunk opening from disposable diaper after leg opening puts in lower limb, thumb is put into the inner side of trunk opening and catches near trunk opening, disposable diaper is mentioned to waist and dresses.
In the disposable diaper of patent documentation 1, become narrower owing to more approaching the interval of waist opening elastomeric element, therefore in the time dressing, be difficult to make finger firmly to catch on disposable diaper.Therefore,, according to different wearers, sometimes can not hold on to disposable diaper, and cannot dress easily disposable diaper.
In addition, in the disposable diaper of patent documentation 2, owing to being provided with assist openings in outer-skin sheet, urine etc. likely drain to outside from assist openings, and, there is the strength decreased of the torso portion of assist openings, likely make outer-skin sheet break.
This utility model completes in view of the above problems, and its object is, in the absorbent commodity of Briefs type, improve the front part of body and rear part to the close property of wearer in, make the wearing of absorbent commodity become easy.
Utility model content
Utility model claimed in claim 1, for thering is trunk opening in upper end, there is the absorbent commodity of the Briefs type of a pair of leg opening in lower end, it possesses: body, mid portion between its front part and rear part contacting at and the veutro of wearer and the skin of dorsal part is folding, and in the time making described mid portion downward, the position of the left and right sides of described front part engages with the position of the left and right sides of described rear part respectively; Trunk elastomeric element, shrinks and forms trunk open-type fold when it engages with described body by the edge along trunk opening; Leg elastic members, shrinks and forms leg opening fold when it engages with described body by each edge along a pair of leg opening; Front elastomeric element, it by dividing in engaging and shrink and form front part fold along left and right directions and described front part between described trunk elastomeric element and described leg elastic members; And rear elastomeric element, it is by shrinking and form rear part fold in engaging with described rear part along described left and right directions between described trunk elastomeric element and described leg elastic members, and described body possesses: absorbent cores; Front package panel, it covers main of wearer side of described absorbent cores; And outsourcing load, described outsourcing load consists of stacked 2 thin slices, the part of the described front part fold of this outsourcing load and described rear part fold, seize by utilizing described 2 thin slices the elastomeric element that forms each fold on both sides by the arms, thereby utilize bonding these 2 thin slices of binding agent that are coated on this elastomeric element, at least one of described front elastomeric element and described rear elastomeric element, possess: the 1st elasticity wire harness, it is spaced many elasticas on the above-below direction vertical with described left and right directions with the 1st; And the 2nd elasticity wire harness, it makes many elasticas be spaced with the 2nd on described above-below direction below described the 1st elasticity wire harness, and it is poor that described the 1st interval and described the 2nd interval have more than 3mm interval.
Utility model claimed in claim 2, is absorbent commodity claimed in claim 1, and the described the 1st is spaced apart below the above 12mm of 5mm, and the described the 2nd is spaced apart below the above 25mm of 10mm.
Utility model claimed in claim 3, for the absorbent commodity described in claim 1 or 2, wherein, dress at wearer under the state of described absorbent commodity, the tension force that the warp tension ratio producing on described the 1st elasticity wire harness and described the 2nd elasticity wire harness respectively produces on described trunk elastomeric element is little.
Utility model claimed in claim 4, for absorbent commodity claimed in claim 3, wherein, be positioned at the sectional area of the elastica of the described lower end of described the 1st elasticity wire harness, than other elasticas of described the 1st elasticity wire harness and to be positioned at the sectional area of elastica of the described upper end of described the 2nd elasticity wire harness large.
Utility model claimed in claim 5, for absorbent commodity claimed in claim 4, wherein, described front elastomeric element and described rear elastomeric element described at least one, also possesses the 3rd elasticity wire harness, it is below described the 2nd elasticity wire harness, with the 3rd little interval of the described distance than between the described lower end of described the 1st elasticity wire harness and the described upper end of described the 2nd elasticity wire harness, many elasticas are arranged on described above-below direction, and described absorbent cores is positioned at the below of described the 3rd elasticity wire harness, the correlation distance of the described above-below direction between the lower end of described the 2nd elasticity wire harness and the upper end of described the 3rd elasticity wire harness, than described the 1st interval, any one of described the 2nd interval and described the 3rd interval is large.
Utility model claimed in claim 6, is absorbent commodity claimed in claim 5, and described the 1st elasticity wire harness, described the 2nd elasticity wire harness and described the 3rd elasticity wire harness only possess respectively 2 elasticas.
Utility model claimed in claim 7, for absorbent commodity claimed in claim 6, the correlation distance of the described above-below direction between the upper end of described the 1st elasticity wire harness and the lower end of described trunk elastomeric element is larger than any one of described the 1st interval and described the 2nd interval.
Utility model claimed in claim 8, is absorbent commodity claimed in claim 7, and described front elastomeric element and described rear elastomeric element possess respectively described the 1st elasticity wire harness and described the 2nd elasticity wire harness.
Utility model claimed in claim 9, for absorbent commodity claimed in claim 1, at least one of described front elastomeric element and described rear elastomeric element, also possesses the 3rd elastica, it is below described the 2nd elastica, on described above-below direction, keep 2nd distance less than described the 1st distance with described the 2nd elastica and configure, and described absorbent cores is positioned at the below of described the 3rd elastica.
In this utility model, can, when the front part and the rear part that improve body are to the close property of wearer, be easy to make wearer wearing absorbent commodity.
Brief description of the drawings
Fig. 1 is the key diagram that the outward appearance of the absorbent commodity of the 1st embodiment is shown.
Fig. 2 is the front elevation of absorbent commodity.
Fig. 3 is the back view of absorbent commodity.
Fig. 4 is the plane graph from wearer unilateral observation under the state that launches absorbent commodity.
Fig. 5 is the sectional view of absorbent commodity.
Fig. 6 is the front elevation of the absorbent commodity of the 2nd embodiment.
Fig. 7 is the back view of absorbent commodity.
Fig. 8 is the front elevation of the absorbent commodity of the 3rd embodiment.
Fig. 9 is the back view of absorbent commodity.
Detailed description of the invention
Fig. 1 is the key diagram that the outward appearance of the absorbent commodity 1 of the 1st embodiment of the present utility model is shown, Fig. 2 and Fig. 3 be respectively absorbent commodity 1 front elevation (, be positioned at the figure at wearer veutro position) and back view (, being positioned at the figure at wearer dorsal part position).Absorbent commodity 1 is that (, the upper end in Fig. 1) has trunk opening 11, has the pull-on disposable diaper of a pair of leg opening 12 in lower end in upper end.
Fig. 4 is the plane graph from wearer unilateral observation under the state that launches absorbent commodity 1.As shown in Figure 4, absorbent commodity 1 possesses the body 2 of large body plate shape.In absorbent commodity 1, the lower portion 201 in Fig. 4 of body 2 contacts with the veutro skin of wearer, and the position, top 203 in Fig. 4 contacts with the dorsal part skin of wearer.In the following description, the position 201,203 contacting with the veutro of wearer and the skin of dorsal part of body 2 is called to " front part 201 " and " rear part 203 ", by forwardly between part 201 and rear part 203 and between the thigh of wearer relative position 202 be called " mid portion 202 ".
As shown in Figure 1, in absorbent commodity 1, body 2 is folding at mid portion 202, at mid portion 202 downward time, make the position, the left and right sides of front part 201 (, the position, both sides of the width of front part 201) engage with the position, the left and right sides (, the position, both sides of the width of rear part 203) of rear part 203 respectively.
Fig. 5 is the sectional view that absorbent commodity 1 is cut off in the position of A-A shown in Fig. 4.As shown in FIG. 4 and 5, body 2 possesses: absorber is absorbent cores 22; Front package panel 21, it covers main of inner side (, wearer one side) of absorbent cores 22; Rear package panel 23, it covers main of outside (, the opposition side of wearer one side) of absorbent cores 22; Outsourcing load 24, it covers the outside of rear package panel 23; And pair of sidewalls portion 3, it is arranged on the both sides of upper and vertical with the length direction of absorbent cores 22 width of roughly whole length direction (, the above-below direction in Fig. 4) of absorbent cores 22.In Fig. 4, show the profile of absorbent cores 22 with thick dashed line.Front package panel 21 and rear package panel 23, be bonded with each other around absorbent cores 22 by thermosol adhesive etc., and side wall portion 3 engages with the side of absorbent cores 22.In addition, outsourcing load 24 and rear package panel 23 are also by joints such as thermosol adhesives.
Front package panel 21 is liquid permeability material, for example, the non-woven fabrics being formed by hydrophilic fibre, it absorbs and comes from the excremental moisture of wearer and it is moved to absorbent cores 22 rapidly.The non-woven fabrics using as front package panel 21, for example, for rolling a spun-bonded non-woven fabrics and air-laid nonwoven fabrics, spun-laced nonwoven fabric, as the hydrophilic fibre that forms these non-woven fabrics, uses cellulose and staple fibre, cotton thread etc. conventionally.In addition, as front package panel 21, can use the liquid permeability non-woven fabrics for example, being formed by the hydrophobic fibre that carries out hydrophilic treated by surfactant effects on surface (, polypropylene, polyethylene, polyester fiber, polyamide, nylon), in addition, can also use the plastic sheeting with perforate.
Absorbent cores 22, by for example, to hydrophilic fibre (, the paper pulp fiber and cellulose fibre pulverized) (for example mix granular water absorbent polymer, SAP(Super AbsorbentPolymer)) utilize afterwards the emulsion sheet such as napkin and liquid permeability non-woven fabrics wrap up and form, it absorbs fixing rapidly through the moisture of front package panel 21.The emulsion sheet of parcel hydrophilic fibre, engages with hydrophilic fibre and water absorbent polymer by thermosol adhesive, to prevent the distortion of hydrophilic fibre and come off (particularly the coming off) of water absorbent polymer after water suction.
Rear package panel 23 is hydrophobicity or the plastic sheeting every fluidity, once it prevents from seeing through the moisture of front package panel 21 and being absorbed the outside package panel 24 1 side seepages of moisture that core 22 absorbs.Consider from the angle of the comfort level of wearer, comparatively it is desirable to, use the plastic sheeting with breathability as rear package panel 23.As rear package panel 23, can also use hydrophobicity or every the non-woven fabrics of fluidity and in the stacked hydrophobicity in the inner side of this non-woven fabrics or the laminate that forms every the plastic sheeting of fluidity.The non-woven fabrics that rear package panel 23 is used, for example, has spun-bonded non-woven fabrics and melt spraying non-woven fabrics, the SMS(spunbond melt-blown spunbond) non-woven fabrics, can also implement as required hydrophobic treatment.
Outsourcing load 24 is hydrophobicity or the non-woven fabrics every fluidity, the position of the left and right sides of the outsourcing load 24 by being positioned at front part 201 engages with the position of the left and right sides of the outsourcing load 24 that is positioned at rear part 203 respectively, and absorbent commodity 1 is formed as Briefs type.In addition, as outsourcing load 24, can use hydrophobicity or the laminate every plastic sheeting and plastic sheeting and the non-woven fabrics of fluidity, but consider from the angle of the skin sense of touch that improves wearer, comparatively it is desirable to, outsourcing load 24 is formed by non-woven fabrics.
As shown in FIG. 4 and 5,2 elasticas 31 that extend to length direction engage with pair of sidewalls portion 3 respectively, as shown in Figure 4, are launching under the state of absorbent commodity 1, and elastica 31 is in extended configuration.In absorbent commodity 1, shrink by elastica 31, in the side of body 2, side wall portion 3 is erect towards wearer one side, is formed near the three-dimensional fold of thigh root that is connected to wearer while wearing.
Side wall portion 3, forms by hydrophobicity or for example, every the non-woven fabrics (, spun-bonded non-woven fabrics and melt spraying non-woven fabrics, SMS non-woven fabrics) of fluidity and plastic sheeting or these composites.From improve absorbent commodity 1 comfort level angle consider, comparatively it is desirable to, side wall portion 3 has breathability.As elastica 31, for example, can use the natural rubber of polyurethane film, wire or the band shape of polyurethane line, band shape etc.
As shown in Figure 1 to Figure 3, absorbent commodity 1 also possesses in addition: trunk elastomeric element 41, and its surrounding at trunk opening 11 in the edge along trunk opening 11 engages with body 2; Leg elastic members 42, its almost surrounding at leg opening 12 in each edge along a pair of leg opening 12 engages with body 2; Front elastomeric element 43, it engages with front part 201 along left and right directions (, width) between trunk elastomeric element 41 and leg elastic members 42; And rear elastomeric element 44, it engages with rear part 203 along left and right directions between trunk elastomeric element 41 and leg elastic members 42.
Trunk elastomeric element 41 comprises many elasticas, in absorbent commodity 1, these many elasticas is referred to as to trunk elastomeric element 41.Leg elastic members 42 comprises many elasticas too, and these many elasticas are referred to as to leg elastic members 42.The many elasticas that trunk elastomeric element 41 and leg elastic members 42 comprise, in the end of each length direction of the front of body 2 part 201 and rear part 203, mutually bonding with outsourcing load 24 by thermosol adhesive etc.
Front elastomeric element 43 and rear elastomeric element 44 also comprise respectively many elasticas, and these many elasticas are also mutually bonding with outsourcing load 24 by thermosol adhesive etc.The position that elastomeric element 43 and rear elastomeric element 44 engage forwardly, outsourcing load 24 is the structure of stacked lateral film and 2 non-woven fabrics of inside piece, front elastomeric element 43 and rear elastomeric element 44 are bonded between these 2 non-woven fabrics.Specifically, the front elastomeric element 43 of package panel 24 and the part of rear elastomeric element 43 outside, is not directly coated with thermosol adhesive etc. outside in the lateral film of package panel 24 and inside piece.That is, thermosol adhesive etc. are coated on many elasticas of front elastomeric element 43 and rear elastomeric element 44, and by thermosol adhesive of being coated with on these many elasticas etc., 2 thin slices of lateral film and inside piece of seizing these on both sides by the arms are mutually bonding.Accordingly, in the present embodiment, in a part for package panel 24,2 nonwoven fabric sheets are not have directly by the structure of adhesive bond outside.
In addition, say exactly, the elastica of trunk elastomeric element 41, identical with the elastica of front elastomeric element 43 and rear elastomeric element 44, be arranged at individually in front part 201 and rear part 203.
As many elasticas that are included in respectively in trunk elastomeric element 41, leg elastic members 42, front elastomeric element 43 and rear elastomeric element 44, for example, can use polyurethane line, banded polyurethane film, wire or banded natural rubber etc.In the present embodiment, the thread-like member of 300～2000 points of Tekes of fiber number is many polyurethane lines, mutually bonding with body 2 by the thermosol adhesive of rubber series.In addition, the joint method as the included elastica of trunk elastomeric element 41, leg elastic members 42, front elastomeric element 43 and rear elastomeric element 44 for body 2, can adopt ultrasonic bonding and thermal weld etc.But, consider from the simplification equal angles of producing, comparatively it is desirable to, undertaken bonding by thermosol adhesive.
Trunk elastomeric element 41 and leg elastic members 42, engage with surrounding's (being preferably the state that stretches 1.1 times～5.0 times) of trunk opening 11 and leg opening 12 with the state almost stretching to surrounding respectively, form trunk open-type fold and leg opening fold by contraction.Front elastomeric element 43 and rear elastomeric element 44 are too, engage with extended configuration (being preferably the state that stretches 1.1 times～5.0 times) respectively in the front of body 2 part 201 and rear part 203, form front part fold and rear part fold by contraction.
As shown in Figure 1 and Figure 2, front elastomeric element 43 possesses: the 1st elasticity wire harness 431, and it comprises with the 1st spaced many elasticas 4311; The 2nd elasticity wire harness 432, its below that is included in the 1st elasticity wire harness 431 is with the 2nd spaced many elasticas 4321; And the 3rd elasticity wire harness 433, its below that is included in the 2nd elasticity wire harness 432 is with the 3rd spaced many elasticas 4331.In the present embodiment, the 1st elasticity wire harness the 431, the 2nd elasticity wire harness 432 and the 3rd elasticity wire harness 433 only have respectively 2 elasticas.As shown in Figure 1 and Figure 3, rear elastomeric element 44 is also identical with front elastomeric element 43, possesses: comprise 2 elasticas 4411 the 1st elasticity wire harness 441, comprise the 2nd elasticity wire harness 442 of 2 elasticas 4421 and comprise the 3rd elasticity wire harness 443 of 2 elasticas 4431.
In the 1st elasticity wire harness 431 of the front elastomeric element 43 shown in Fig. 1, be positioned at lower end elastica 4311 to the 1 elasticity wire harness 431 other elasticas 4311(in the present embodiment, be positioned at the elastica 4311 of upper end) thick (, sectional area is large).Forwardly in the 2nd elasticity wire harness 432 of elastomeric element 43 and the 1st elasticity wire harness 441 of rear elastomeric element 44 and the 2nd elasticity wire harness 442 too, the elastica that is positioned at each elasticity wire harness lower end is thicker than other elasticas of each elasticity wire harness.
In addition, the elastica 4311 of the 1st elasticity wire harness 431 lower ends that is positioned at front elastomeric element 43 is thicker than the elastica 4321 that is positioned at the 2nd elasticity wire harness 432 upper ends, and the elastica 4321 that is positioned at the 2nd elasticity wire harness 432 lower ends is thicker than the elastica 4331 that is positioned at the 3rd elasticity wire harness 433 upper ends.In the wings on elastomeric element 44 too, the elastica 4411 that is positioned at the 1st elasticity wire harness 441 lower ends is thicker than the elastica 4421 that is positioned at the 2nd elasticity wire harness 442 upper ends, and the elastica 4421 that is positioned at the 2nd elasticity wire harness 442 lower ends is thicker than the elastica 4431 that is positioned at the 3rd elasticity wire harness 443 upper ends.
In absorbent commodity 1 under wearer wearing state, the trunk elastomeric element 41 stretching by contraction, near position trunk opening 11 and the trunk of wearer are around close to, and by shrinking leg elastic members 42, near position leg opening 12 and the shank of wearer are close to.In addition, by shrinking front elastomeric element 43 and rear elastomeric element 44, front part 201 and rear part 203 are close to the veutro of wearer and the skin of dorsal part.
Wearer dress absorbent commodity 1 state (, the state that trunk elastomeric element 41, leg elastic members 42, front elastomeric element 43 and rear elastomeric element 44 stretch) under, the tension force producing on the 1st elasticity wire harness the 441, the 2nd elasticity wire harness 442 of the 1st elasticity wire harness the 431, the 2nd elasticity wire harness 432 of elastomeric element 43 and the 3rd elasticity wire harness 433 and rear elastomeric element 44 and the 3rd elasticity wire harness 443 forwardly is respectively less than the tension force producing on trunk elastomeric element 41.Therefore, can prevent that the front part 201 of body 2 and rear part 203 are excessive to the close property of wearer, make the wearing feeling of absorbent commodity 1 comfortable.
As shown in Figure 2, in the 1st elasticity wire harness 431 of elastomeric element 43,2 elasticas 4311 are arranged with interval D S1 on the above-below direction vertical with left and right directions forwardly, and in the 2nd elasticity wire harness 432,2 elasticas 4321 are arranged on above-below direction with interval D S2.In addition, in the 3rd elasticity wire harness 433,2 elasticas 4331 are arranged on above-below direction with interval D S3.As shown in Figure 3, in the wings in elastomeric element 44 too, in the 1st elasticity wire harness the 441, the 2nd elasticity wire harness 442 and the 3rd elasticity wire harness 443, the interval of 2 elasticas is respectively DS1, DS2, DS3.Like this, in the arrangement pitch of many elasticas of elasticity wire harness, at least have 2 kinds, He Xi interval, thick interval spacing pattern in the present embodiment, these 2 kinds of spacing (interval) have more than 3mm poor.For example, the interval D S2 that is the elastica of thin space, the 2nd elasticity wire harness 442 at the interval D S1 of the elastica of the 1st elasticity wire harness 441 is thick spacing, interval D S1 is that the above 12mm of 5mm is following, interval D S2 is below the above 25mm of 10mm, and then more than the difference at its interval is set as to 3mm.
In the front elastomeric element 43 shown in Fig. 2, the relevant distance B L2 of above-below direction between relevant distance B L1 and the elastica 4321 of the 2nd elasticity wire harness 432 lower ends and the elastica 4331 of the 3rd elasticity wire harness 433 upper ends of above-below direction between the elastica 4321 of the elastica 4311 of the 1st elasticity wire harness 431 lower ends and the 2nd elasticity wire harness 432 upper ends is larger than any one of above-mentioned interval D S1, DS2, DS3.In the rear elastomeric element 44 shown in Fig. 3 too, the relevant distance of above-below direction between relevant distance and the elastica 4421 of the 2nd elasticity wire harness 442 lower ends and the elastica 4431 of the 3rd elasticity wire harness 443 upper ends of above-below direction between the elastica 4421 of the elastica 4411 of the 1st elasticity wire harness 441 lower ends and the 2nd elasticity wire harness 442 upper ends is respectively DL1, DL2, and this distance B L1, DL2 are larger than any one of above-mentioned interval D S1, DS2, DS3.
In addition, in absorbent commodity 1, as shown in FIG. 2 and 3, each distance B L3 that the above-below direction between the elastica 4311,4411 of the 1st elasticity wire harness 431,441 upper ends of front elastomeric element 43 and rear elastomeric element 44 and the elastica of trunk elastomeric element 41 lower ends is relevant is also large than any one of above-mentioned interval D S1, DS2, DS3.
Dressing when absorbent commodity 1, conventionally from trunk opening 11 after leg opening 12 puts in lower limb, the thumb of both hands is put into the inner side of trunk opening 11 and catches near the trunk opening 11 of body 2, absorbent commodity 1 is mentioned to waist.In the absorbent commodity 1 of dressing, because the front part 201 at body 2 and rear part 203 are provided with front elastomeric element 43 and rear elastomeric element 44, therefore compared with the absorbent commodity of front elastomeric element 43 and rear elastomeric element 44 is not set, can improve front part 201 and the close property of rear part 203 to wearer of body 2.Its result, can be by preventing that the skew of absorbent commodity 1 from preventing that Excreta from spilling from absorbent commodity 1 reliably.
As mentioned above, in absorbent commodity 1, distance B L2 between distance B L1 and the 2nd elasticity wire harness 432 lower ends and the 3rd elasticity wire harness 433 upper ends between the 1st elasticity wire harness 431 lower ends and the 2nd elasticity wire harness 432 upper ends in front elastomeric element 43 is larger than any one of interval D S1, the DS2 of each many elasticas of the 1st elasticity wire harness the 431, the 2nd elasticity wire harness 432 and the 3rd elasticity wire harness 433, DS3.In the time dressing absorbent commodity 1, finger tip by making both hands is between the 1st elasticity wire harness 431 and the 2nd elasticity wire harness 432 or catch the front part 201 of body 2 between the 2nd elasticity wire harness 432 and the 3rd elasticity wire harness 433, can make finger tip catch on dearly body 2, and use less grip also can hold securely body 2.Its result, can mention waist side by absorbent commodity 1 easily, and can make absorbent commodity 1 be easy to dress.
In addition, in absorbent commodity 1, distance B L2 between distance B L1 and the 2nd elasticity wire harness 442 lower ends and the 3rd elasticity wire harness 443 upper ends between the 1st elasticity wire harness 441 lower ends and the 2nd elasticity wire harness 442 upper ends in rear elastomeric element 44 is larger than any one of interval D S1, the DS2 of each many elasticas of the 1st elasticity wire harness the 441, the 2nd elasticity wire harness 442 and the 3rd elasticity wire harness 443, DS3.Therefore, make the finger tip of both hands between the 1st elasticity wire harness 441 and the 2nd elasticity wire harness 442 or between the 2nd elasticity wire harness 442 and the 3rd elasticity wire harness 443, can catch securely the rear part 203 of body 2.Like this, in absorbent commodity 1, owing to can catch securely the front part 201 of body 2 and any one of rear part 203 in the time dressing, therefore can dress more easily absorbent commodity 1.
Here, forwardly in elastomeric element 43 and rear elastomeric element 44, by distance B L1, DL2 between the 1st to the 3rd elasticity wire harness being made as to interval more than regulation, can between these elasticity wire harness, make finger tip easily catch on body 2, therefore can catch more firmly body 2 and the wearing of absorbent commodity 1 is become to be more prone to.In addition, by the DL1 that adjusts the distance, DL2 capping, can prevent that the configuration of the many elasticas that front elastomeric element 43 and rear elastomeric element 44 comprise is too sparse.Accordingly, the body 2 that the contraction by front elastomeric element 43 and rear elastomeric element 44 can be realized maintains in suitable scope the close property of wearer.
In addition, in elastomeric element 43 and rear elastomeric element 44, more than the interval D S1 of many intrafascicular each elastica elasticas, DS2, DS3 are made as to 5mm, can prevent in the configuration of the intrafascicular many elasticas of each elastica too intensive forwardly.Accordingly, in the production of absorbent commodity 1, can prevent that the impacts such as the bending because of in process of production from making between adjacent elastica to stick together and produce the elasticity wire harness that the skin part of wearer is caused to strong effect, therefore needn't carry out special control for preventing that bending from waiting, can carry out relatively easily this many elasticas assembling to body 2, and can make the production of absorbent commodity 1 simplify.In addition, by interval D S1, DS2, DS3 capping, can prevent that the configuration of the many elasticas that front elastomeric element 43 and rear elastomeric element 44 comprise is too sparse.Accordingly, body 2 can be maintained in suitable scope the close property of wearer.
Forwardly in elastomeric element 43 and rear elastomeric element 44,3 elasticity wire harness are respectively with than the interval D S1 of many elasticas of each elasticity wire harness, DS2, distance setting that DS3 is large.Like this, in absorbent commodity 1, because the position between elasticity wire harness (position that, easily makes finger tip catch on) is respectively in the front of body 2 part 201 and rear part 203, on above-below direction, be provided with many places, therefore can make the wearing of absorbent commodity 1 become and be more prone to.
In addition, forwardly in elastomeric element 43 and rear elastomeric element 44, because each elasticity wire harness only has 2 elasticas, interval D S1, DS2, DS3 and arrange alternately than interval D S1, DS2, distance B L1, DL2 that DS3 is large.Accordingly, owing to can making finger tip more easily hook the position between elasticity wire harness, therefore can make the wearing of absorbent commodity 1 become and be more prone to.
Forwardly in elastomeric element 43 and rear elastomeric element 44, be positioned at the sectional area of the elastica of each lower end of the 1st elasticity wire harness the 431,441 and the 2nd elasticity wire harness 432,442, than the sectional area of other elasticas of the elasticity wire harness that comprises this elastica and to be positioned at the sectional area of elastica of other the elasticity wire harness upper ends adjacent with the below of this elastica large.Like this, by making sectional area that the sectional area of elastica of the position upper limb between elasticity wire harness is greater than other elasticas of configuration around (, make fiber number become large), can be easy to find out the position of catching on finger tip according to the sense of touch that is delivered to finger tip in the time catching body 2, and then, in the time that absorbent commodity 1 is mentioned to waist side, be easy to make finger tip firmly, therefore can make the wearing of absorbent commodity 1 become and be more prone to.
In addition,, in absorbent commodity 1, also can make finger tip hook in the lower portion of the 3rd elasticity wire harness 433,443 of body 2 and catch body 2.In this case, comparatively it is desirable to, the sectional area that is positioned at other elasticas that the sectional area of the elastica of the 3rd elasticity wire harness 433,443 lower ends also comprises than the 3rd elasticity wire harness 433,443 is large.
In absorbent commodity 1, in the front of body 2 part 201 and rear part 203, the distance between the lower end of trunk elastomeric element 41 and the upper end of the 1st elasticity wire harness is set to than large at the interval of the intrafascicular elastica of each elastica.Accordingly, dressing when absorbent commodity 1, also can make as required finger tip hook the position between trunk elastomeric element 41 and the 1st elasticity wire harness 431,441, therefore make the wearing of absorbent commodity 1 become and be more prone to.
Then, describe about the absorbent commodity 1a of the 2nd embodiment of the present utility model.Fig. 6 and Fig. 7 are front elevation and the back views of absorbent commodity 1a.As shown in Fig. 6 and Fig. 7, absorbent commodity 1a is identical with the 1st embodiment, is that (, the upper end in Fig. 6 and Fig. 7) has trunk opening 11, has the pull-on disposable diaper of a pair of leg opening 12 in lower end in upper end.In absorbent commodity 1a, different from the absorbent commodity 1 shown in Fig. 1 to Fig. 3, front elastomeric element 43a and rear elastomeric element 44a only have respectively 2 elasticity wire harness.Other compositions are identical with Fig. 1 to Fig. 3, use in the following description identical symbol.
As shown in Fig. 6 and Fig. 7, absorbent commodity 1a is identical with the 1st embodiment, has body 2, trunk elastomeric element 41 and leg elastic members 42.Absorbent commodity 1a also possesses in addition: front elastomeric element 43a, and it engages with the front part 201 of body 2 along left and right directions (, width) between trunk elastomeric element 41 and leg elastic members 42; And rear elastomeric element 44a, it engages with the rear part 203 of body 2 along left and right directions between trunk elastomeric element 41 and leg elastic members 42.
As shown in Figure 6, front elastomeric element 43a possesses, and comprises the 1st elasticity wire harness 431 of many elasticas 4311 and below the 1st elasticity wire harness 431, comprises the 2nd elasticity wire harness 432 of many elasticas 4321.In the present embodiment, the 1st elasticity wire harness 431 and the 2nd elasticity wire harness 432 have respectively 3 elasticas (polyurethane line).As shown in Figure 7, rear elastomeric element 44a is also identical with front elastomeric element 43a, possesses the 1st elasticity wire harness 441 that comprises 3 elasticas 4411 and the 2nd elasticity wire harness 442 that comprises 3 elasticas 4421.In elastomeric element 43a and rear elastomeric element 44a, be positioned at the elastica of the 1st elasticity wire harness lower end forwardly, than other 2 elasticas of the 1st elasticity wire harness and to be positioned at the elastica of the 2nd elasticity wire harness upper end thick.
Dress at wearer under the state of the absorbent commodity 1a shown in Fig. 6 and Fig. 7, identical with the 1st embodiment, the respectively tension force of generation on the 1st elasticity wire harness 431 of elastomeric element 43a and the 1st elasticity wire harness 441 of the 2nd elasticity wire harness 432 and rear elastomeric element 44a and the 2nd elasticity wire harness 442 is forwardly less than the tension force of generation on trunk elastomeric element 41.Therefore, can prevent that the front part 201 of body 2 and rear part 203 are excessive to the close property of wearer, and can make the wearing feeling of absorbent commodity 1a comfortable.
As shown in Figure 6, in the 1st elasticity wire harness 431 of elastomeric element 43a, 3 elasticas 4311 are arranged with interval D S1 on above-below direction forwardly, and in the 2nd elasticity wire harness 432,3 elasticas 4321 are arranged on above-below direction with interval D S2.As shown in Figure 7, in the wings in elastomeric element 44a too, in the 1st elasticity wire harness 441 and the 2nd elasticity wire harness 442, the interval of 3 elasticas is respectively DS1, DS2.In the present embodiment, be also provided with 2 kinds, He Xi interval, thick interval spacing pattern as the arrangement pitch of many elasticas of elasticity wire harness, these 2 kinds of spacing (interval) have more than 3mm poor.For example, the interval D S2 that is the elastica of thin space, the 2nd elasticity wire harness 442 at the interval D S1 of the elastica of the 1st elasticity wire harness 441 is thick spacing, interval D S1 is that the above 12mm of 5mm is following, interval D S2 is below the above 25mm of 10mm, and then more than the difference at its interval is set as to 3mm.
In the front elastomeric element 43a shown in Fig. 6, the relevant distance B L1 of above-below direction between the elastica 4311 of the 1st elasticity wire harness 431 lower ends and the elastica 4321 of the 2nd elasticity wire harness 432 upper ends is larger than any one of above-mentioned interval D S1, DS2.In the rear elastomeric element 44a shown in Fig. 7 too, the relevant distance of above-below direction between the elastica 4421 of the elastica 4411 of the 1st elasticity wire harness 441 lower ends and the 2nd elasticity wire harness 442 upper ends is DL1, and this distance B L1 is larger than any one of above-mentioned interval D S1, DS2.For example, interval D S1 can be made as to 7mm, interval D S2 is made as to 10mm, distance B L1 is made as to 14mm.
In addition, in absorbent commodity 1a, as shown in Fig. 6 and Fig. 7, each distance B L3 that above-below direction between the elastica 4311,4411 of the 1st elasticity wire harness 431,441 upper ends of front elastomeric element 43a and rear elastomeric element 44a and the elastica of trunk elastomeric element 41 lower ends is relevant is also large than any one of above-mentioned interval D S1, DS2.
In absorbent commodity 1a, identical with the 1st embodiment, can improve by front elastomeric element 43a and rear elastomeric element 44a front part 201 and the close property of rear part 203 to wearer of body 2.In addition, forwardly in elastomeric element 43a and rear elastomeric element 44a, distance B L1 between the upper end of the lower end of the 1st elasticity wire harness 431,441 and the 2nd elasticity wire harness 432,442 is larger than any one of interval D S1, the DS2 of each many elasticas of the 1st elasticity wire harness the 431,441 and the 2nd elasticity wire harness 432,442.Therefore, identical with the 1st embodiment, in the time dressing absorbent commodity 1a, can make that finger tip is deep to be hooked between the 1st elasticity wire harness 431 of body 2 and the 2nd elasticity wire harness 432 or between the 1st elasticity wire harness 441 and the 2nd elasticity wire harness 442, and can make absorbent commodity 1a be easy to dress.
In absorbent commodity 1a, identical with the 1st embodiment, by the desirable scope of limiting distance DL1, can, in making absorbent commodity 1a be easier to dress, body 2 can be maintained in suitable scope the close property of wearer.In addition, by the desirable scope of limit interval DS1, DS2, can, when the production of absorbent commodity 1a is simplified, body 2 can be maintained in suitable scope the close property of wearer.
Forwardly in elastomeric element 43a and rear elastomeric element 44a, lay respectively at the sectional area of the elastica of the 1st elasticity wire harness 431,441 lower ends, than the sectional area of other elasticas of the elasticity wire harness that comprises this elastica and to be positioned at the sectional area of elastica of the 2nd elasticity wire harness 432,442 upper ends large.Accordingly, identical with the 1st embodiment, can be easy to find out the position of catching on finger tip according to the sense of touch that is delivered to finger tip in the time dressing absorbent commodity 1a, and then, in the time that absorbent commodity 1 is mentioned to waist side, be easy to make finger tip firmly, therefore can make the wearing of absorbent commodity 1a become and be more prone to.
In absorbent commodity 1a, identical with the 1st embodiment, in the front of body 2 part 201 and rear part 203, large by the distance between the lower end of trunk elastomeric element 41 and the upper end of the 1st elasticity wire harness being made as to the interval of the elastica more intrafascicular than each elastica, in the time dressing absorbent commodity 1a, also can make as required finger tip hook the position between trunk elastomeric element 41 and the 1st elasticity wire harness 431,441, therefore make the wearing of absorbent commodity 1a become and be more prone to.
Then, describe about the absorbent commodity 1b of the 3rd embodiment of the present utility model.Fig. 8 and Fig. 9 are front elevation and the back views of absorbent commodity 1b.As shown in FIG. 8 and 9, absorbent commodity 1b is identical with the 1st embodiment, is that (, the upper end in Fig. 8 and Fig. 9) has trunk opening 11, has the pull-on disposable diaper of a pair of leg opening 12 in lower end in upper end, and it possesses: body 2; Trunk elastomeric element 41 and leg elastic members 42; And front elastomeric element 43b, it engages with the front part 201 of body 2 along left and right directions (, width) between trunk elastomeric element 41 and leg elastic members 42; And rear elastomeric element 44b, it engages with the rear part 203 of body 2 along left and right directions between trunk elastomeric element 41 and leg elastic members 42.
But different from the absorbent commodity 1 shown in Fig. 1 to Fig. 3, front elastomeric element 43b and rear elastomeric element 44b have respectively 3 elasticas (polyurethane line).In the following description, 3 elasticas that front elastomeric element 43b is comprised, be called downward " the 1st elastica 4301 " " the 2nd elastica 4302 " " the 3rd elastica 4303 " from top, 3 elasticas that rear elastomeric element 44b is comprised, are called downward " the 1st elastica 4401 " " the 2nd elastica 4402 " " the 3rd elastica 4403 " from top.Other compositions are identical with Fig. 1 to Fig. 3, use in the following description identical symbol.
As shown in Figure 8, forwardly in elastomeric element 43b, the 1st elastica 4301 distance B L4 relevant with the above-below direction of the 2nd elastica 4302, the distance B L5 more relevant with the above-below direction of the 3rd elastica 4303 than the 2nd elastica 4302 is large.In addition, also identical with front elastomeric element 43b in the rear elastomeric element 44b shown in Fig. 9, the 1st elastica 4401 distance B L4 relevant with the above-below direction of the 2nd elastica 4402, the distance B L5 more relevant with the above-below direction of the 3rd elastica 4403 than the 2nd elastica 4402 is large.Forwardly in elastomeric element 43b and rear elastomeric element 44b, the sectional area of the 1st elastica 4301,4401 is larger than the sectional area of the 2nd adjacent elastica 4302,4402 respectively.
In absorbent commodity 1b, conclude the 2nd elastica 4302 and the 3rd elastica 4303 of front elastomeric element 43b, can obtain below the 1st elastica 4301 with than and the 1st elastica 4301 between the elasticity wire harness arranged on above-below direction of the little interval (, distance B L5) of distance B L4.In addition, conclude the 2nd elastica 4402 and the 3rd elastica 4403 of rear elastomeric element 44b, can obtain below the 1st elastica 4401 with than and the 1st elastica 4401 between the elasticity wire harness arranged on above-below direction of the little interval D L5 of distance B L4.
In absorbent commodity 1b, as shown in FIG. 8 and 9, each distance B L6 that the above-below direction between the 1st elastica 4301,4401 and the elastica of trunk elastomeric element 41 lower ends of front elastomeric element 43b and rear elastomeric element 44b is relevant is larger than above-mentioned distance B L5.
Dress at wearer under the state of absorbent commodity 1b, identical with the 1st embodiment, the tension force that elastomeric element 43b and rear elastomeric element 44b above produce forwardly is respectively less than the tension force producing on trunk elastomeric element 41.Therefore, can prevent that the front part 201 of body 2 and rear part 203 are excessive to the close property of wearer, and can make the wearing feeling of absorbent commodity 1b comfortable.
In absorbent commodity 1b, identical with the 1st embodiment, can be by front part 201 and the close property of rear part 203 to wearer of front elastomeric element 43b and rear elastomeric element 44b raising body 2.In addition, in elastomeric element 43b and rear elastomeric element 44b, the distance B L4 between the 1st elastica the 4301,4401 and the 2nd elastica 4302,4402 is set to larger than the distance B L5 between the 2nd elastica the 4302,4402 and the 3rd elastica 4303,4403 forwardly.Therefore, in the time dressing absorbent commodity 1b, can make that finger tip is deep to be hooked between the 1st elastica 4301 of body 2 and the 2nd elastica 4302 or between the 1st elastica 4401 and the 2nd elastica 4402, identical with the 1st embodiment, can make absorbent commodity 1b be easy to dress.
Particularly, by the desirable scope of limiting distance DL4, can, in making absorbent commodity 1b more be easy to dress, body 2 can also be maintained in suitable scope the close property of wearer.In addition, by the desirable scope of limiting distance DL5, can, when the production that makes absorbent commodity 1b is simplified, body 2 can also be maintained in suitable scope the close property of wearer.
In absorbent commodity 1b, by each distance B L6 between the lower end of trunk elastomeric element 41 and the 1st elastica 4301,4401 of front elastomeric element 43b and rear elastomeric element 44b is made as larger than distance B L5, in the time dressing absorbent commodity 1b, also can make as required finger tip hook the position between trunk elastomeric element 41 and the 1st elastica 4301,4401, therefore can make the wearing of absorbent commodity 1b become and be more prone to.
Above, be illustrated about embodiment of the present utility model, but this utility model is not limited to above-mentioned embodiment, can also carries out various changes.
For example, the 1st and the absorbent commodity of the 2nd embodiment in, the radical of the elastica that each elasticity wire harness comprises can be more than 4.
In the absorbent commodity 1 of the 1st embodiment, only have the one of front elastomeric element 43 or rear elastomeric element 44 to have 3 elasticity wire harness, any one of interval D S1, DS2, DS3 that distance B L1, the DL2 between the intrafascicular mutually adjacent elasticity wire harness of these 3 elasticas can be set to many elasticas that comprise than each elasticity wire harness is large.In addition, in the absorbent commodity 1a of the 2nd embodiment too, only have the one of front elastomeric element 43a or rear elastomeric element 44a to have 2 elasticity wire harness, any one of interval D S1, DS2 that the distance B L1 between these 2 elasticity wire harness can be set to many elasticas that comprise than each elasticity wire harness is large.In the absorbent commodity 1b of the 3rd embodiment, only forwardly in the one of elastomeric element 43b or rear elastomeric element 44b, the distance B L4 between the 1st elastica and the 2nd elastica can be set to larger than the distance B L5 between the 2nd elastica and the 3rd elastica.Even in above-mentioned any one situation, all can make absorbent commodity be easy to dress.
Claims (9)
1. an absorbent commodity, it is the absorbent commodity that has trunk opening in upper end, has the Briefs type of a pair of leg opening in lower end, it is characterized in that possessing:
Body, mid portion between its front part and rear part contacting at and the veutro of wearer and the skin of dorsal part is folding, and in the time making described mid portion downward, the position, the left and right sides of described front part engages with the position, the left and right sides of described rear part respectively;
Trunk elastomeric element, shrinks and forms trunk open-type fold when it engages with described body by the edge along trunk opening;
Leg elastic members, shrinks and forms leg opening fold when it engages with described body by each edge along a pair of leg opening;
Front elastomeric element, it by dividing in engaging and shrink and form front part fold along left and right directions and described front part between described trunk elastomeric element and described leg elastic members; And
Rear elastomeric element, it forms rear part fold by contraction in engaging with described rear part along described left and right directions between described trunk elastomeric element and described leg elastic members,
Described body, possesses:
Absorbent cores;
Front package panel, it covers main of wearer side of described absorbent cores; And
Outsourcing load,
Described outsourcing load consists of stacked 2 thin slices, the part of the described front part fold of this outsourcing load and described rear part fold, seize by utilizing described 2 thin slices the elastomeric element that forms each fold on both sides by the arms, thereby utilize bonding these 2 thin slices of binding agent that are coated on this elastomeric element
At least one of described front elastomeric element and described rear elastomeric element, possesses:
The 1st elasticity wire harness, it is spaced many elasticas on the above-below direction vertical with described left and right directions with the 1st; And
The 2nd elasticity wire harness, it makes many elasticas be spaced with the 2nd on described above-below direction below described the 1st elasticity wire harness,
It is poor that described the 1st interval and described the 2nd interval have more than 3mm interval.
2. a kind of absorbent commodity according to claim 1, is characterized in that,
The described the 1st is spaced apart below the above 12mm of 5mm, and the described the 2nd is spaced apart below the above 25mm of 10mm.
3. a kind of absorbent commodity according to claim 1 and 2, is characterized in that,
Dress at wearer under the state of described absorbent commodity, the tension force that the warp tension ratio producing on described the 1st elasticity wire harness and described the 2nd elasticity wire harness respectively produces on described trunk elastomeric element is little.
4. a kind of absorbent commodity according to claim 3, is characterized in that,
Be positioned at the sectional area of the elastica of the described lower end of described the 1st elasticity wire harness, than other elasticas of described the 1st elasticity wire harness and to be positioned at the sectional area of elastica of the described upper end of described the 2nd elasticity wire harness large.
5. a kind of absorbent commodity according to claim 4, is characterized in that,
Described front elastomeric element and described rear elastomeric element described at least one, also possesses the 3rd elasticity wire harness, it is below described the 2nd elasticity wire harness, with the 3rd little interval of the distance than between the described lower end of described the 1st elasticity wire harness and the described upper end of described the 2nd elasticity wire harness, many elasticas are arranged on described above-below direction
Described absorbent cores is positioned at the below of described the 3rd elasticity wire harness,
Correlation distance on the described above-below direction between the lower end of described the 2nd elasticity wire harness and the upper end of described the 3rd elasticity wire harness is larger than any one of described the 1st interval, described the 2nd interval and described the 3rd interval.
6. a kind of absorbent commodity according to claim 5, is characterized in that,
Described the 1st elasticity wire harness, described the 2nd elasticity wire harness and described the 3rd elasticity wire harness, only possess respectively 2 elasticas.
7. a kind of absorbent commodity according to claim 6, is characterized in that,
Correlation distance on the described above-below direction between the upper end of described the 1st elasticity wire harness and the lower end of described trunk elastomeric element is larger than any one of described the 1st interval and described the 2nd interval.
8. a kind of absorbent commodity according to claim 7, is characterised in that,
Described front elastomeric element and described rear elastomeric element, possess respectively described the 1st elasticity wire harness and described the 2nd elasticity wire harness.
9. a kind of absorbent commodity according to claim 1, is characterized in that,
At least one of described front elastomeric element and described rear elastomeric element, also possesses the 3rd elasticity wire harness, it is below described the 2nd elasticity wire harness, on described above-below direction, and described the 2nd elasticity wire harness keeps 2nd distance less than the distance of the 1st between described the 1st elasticity wire harness and described the 2nd elasticity wire harness and configures
Described absorbent cores is positioned at the below of described the 3rd elasticity wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678710.0U CN203861452U (en) | 2013-10-30 | 2013-10-30 | Absorbent object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678710.0U CN203861452U (en) | 2013-10-30 | 2013-10-30 | Absorbent object |
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| Publication Number | Publication Date |
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| CN203861452U true CN203861452U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320678710.0U Expired - Lifetime CN203861452U (en) | 2013-10-30 | 2013-10-30 | Absorbent object |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302011A (en) * | 2018-03-20 | 2019-10-08 | 尤妮佳股份有限公司 | The manufacturing method of underpants-type absorbent article and underpants-type absorbent article |
-
2013
- 2013-10-30 CN CN201320678710.0U patent/CN203861452U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302011A (en) * | 2018-03-20 | 2019-10-08 | 尤妮佳股份有限公司 | The manufacturing method of underpants-type absorbent article and underpants-type absorbent article |
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