CN2601646Y - Disposable health article with continuous dynamic joint - Google Patents
Disposable health article with continuous dynamic joint Download PDFInfo
- Publication number
- CN2601646Y CN2601646Y CN 02284882 CN02284882U CN2601646Y CN 2601646 Y CN2601646 Y CN 2601646Y CN 02284882 CN02284882 CN 02284882 CN 02284882 U CN02284882 U CN 02284882U CN 2601646 Y CN2601646 Y CN 2601646Y
- Authority
- CN
- China
- Prior art keywords
- absorber
- top layer
- absorbent cores
- permeable top
- disposable sanitary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000006096 absorbing agent Substances 0.000 claims abstract description 69
- 230000002745 absorbent Effects 0.000 claims description 47
- 239000002250 absorbent Substances 0.000 claims description 47
- 239000010410 layer Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 11
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 210000002700 urine Anatomy 0.000 description 6
- 230000001464 adherent effect Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 241001347978 Major minor Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to a disposable sanitary product to maintain random stickiness, comprising a liquid-permeable top layer, a liquid-impermeable bottom layer and a master absorber; wherein the master absorber is composed of a master absorbing core wrapped by the top layer and the bottom layer. The utility model is characterized in that an accessory absorber is arranged on the liquid-permeable top layer, and only both longitudinal ends of the accessory absorber can be adhered to the liquid-permeable top layer. Meanwhile, the longitudinal central part of the accessory absorber is non-adhering, or partly adhering, to the liquid-permeable top layer. Moreover, the longitudinal central part of the master absorber can be a pair of left-right horizontally-separated slices to form a cavity, or an integral slice connected with both ends of the absorbing core to form as a whole. Moreover, a resilient expansible element can be added to both transversal sides of the accessory absorber.
Description
Technical field
This utility model is about absorbing the disposable sanitary articles of slop, specifically, this utility model relate to a kind of improved can keep with the dynamic compliance of human body can disposable sanitary articles.
Background technology
Disposable absorbent article has been known, can buy easily in market such as baby paper diaper, incontinence pad, sanltary towel.Up to the present, defective on some functions of absorbent item awaits further to improve, such as because the gel blockage that raising brought of super water absorption resin ratio and the wet strength problem of imbibition core body, sanitary towel's back leakage, side leakage, displacement problem on deformation in use, the diaper problems such as conglomeration, side leakage, red hip that drench, rupture in use.At the back leakage that produces in sanitary towel's use, side leakage phenomenon, two kinds of methods of main at present employing, a kind of is to adopt the interlabial absorbent item, the inventor is desirably in menstruation or slop and promptly is absorbed before leaving outlet, these inventions are found in the following patent, its patent No. is 97181756,99808088,97199237,98807728,98807534,00108375,98812661 etc., and these effort that regrettably inventor did do not obtain the success on the wide range of commercial.On the other hand, the back leakage problem of using night common sanitary towel to produce at the women, some patents of invention are on the longitudinal midline of sanitary towel or latter half of interpolation one protruding absorbent article core, being used for physiological structure with human body matches to merge and reaches the purpose that prevents that the back from leaking thus, such as more following patents, the patent No. is 99249389,99258613,99110358,99124304, part in these patents has been applied in the production and to the back leakage and has obtained certain effect, but when user stands up or lies on one's side and prostrate, the top raised line of sanitary towel can not be followed the motion of human body and be produced leakage.The diaper side leakage is a commonplace existing angle, up to the present still do not solve well, there are some patents of invention to adopt dual anti-side leakage non-woven fabrics or fold leakproof edge to improve the side leakage of urine, as more following patents, its patent No. is: 99209103,99123685,99106502,98124328,98124327 etc.The anti-side leakage measure of above-mentioned these is all set up under perfect condition, but when the leakproof edge when fall down in centre or both sides, not only can not leakproof, also can stop the further absorption of urine, therefore by improving the basic way that the leakproof edge is not leakproof.
Summary of the invention
The purpose of this utility model provides a kind of back that can effectively prevent and leaks and side leakage, and can remain the good fit state with human body in the process of user motion, improves the disposable sanitary articles of snugness of fit.
For achieving the above object, this utility model is achieved in that a kind of disposable sanitary articles, have by permeable top layer, and the opaque liquid bottom, and by the main absorber of the main absorbent cores formation of top layer and bottom parcel.It is characterized in that permeable top layer has the secondary absorber of one deck, the vertical two ends and the permeable top layer of secondary absorber are bonding, and the mid portion of secondary absorber and permeable top layer are not bonding or have only part bonding; Its longitudinal middle part of absorbent cores of main absorber the inside can be laterally separately two of the formation hollow of certain distance also can be all-in-one-piece a slice and the absorbent cores at head and the tail two ends is linked to be an integral body, add the elastic telescopic member in secondary absorber both lateral sides.Wherein secondary absorber can see through face by liquid and can form through bottom and both intermediate absorption cores of parcel, secondary absorbent cores is to be formed by the one or more combination in natural fiber, polyester fiber, bulk non-woven fabrics, dust-free paper, absorbent paper, the super water-absorbing resins, when the absorbent cores horizontal positioned, the absorbent cores plane projection is vertical bar type or dumbbell shape or pyramid type; The absorber longitudinal length is smaller or equal to the length of main absorber, and its horizontal Breadth Maximum is not more than main absorber 80%, and this is at the length overall of absorber; As for the absorbent cores of secondary absorber the inside, it is in vertical one or both ends of secondary absorber, respectively has to have only liquid can cross surface layer in the scope that is not more than 1/5 secondary absorber length overall and liquid can see through bottom and not have the fluidity of absorption material; The vertical two ends of secondary in addition absorber respectively have in the length range that is not more than vertical length overall of 2/5 permeable top layer with main absorber be bonded together, and the mid portion of secondary absorber can be not bonding or local adherent with the permeable top layer of main absorber, and the bond area at its middle part is not more than 10% of whole secondary absorber plane projection area under adherent situation.Be distributed with the elastic telescopic member in the longitudinal length scope of secondary absorbent cores longitudinal middle part both sides more than 1/3 simultaneously, one deck fiber transmission diffusion layer is arranged between the permeable top layer of secondary absorbent cores and liquid, this is about secondary absorber part.As for main absorber part, that whole main absorber is the vertical bar type or dumbbell shape, its absorbent cores can be one or more compositions in natural fiber, polyester fiber, bulk non-woven fabrics, dust-free paper, absorbent paper, the super water-absorbing resins, the longitudinal middle part of main absorbent cores can be that two absorbent cores of lateral separation constitute, and the distance between two absorbent cores is not more than 1/3 of main absorbent cores maximum lateral width, and main here absorbent cores also can be all-in-one-piece a slice and do not have the hollow situation.There are two leakproof edges the vertical both sides of the permeable top layer of main absorber in addition, thereby have fixation side of the permeable top layer of being fixed on and the free side that the 2/5 scope internal fixation that only is not more than itself length at vertical two ends of main absorber on the other side forms along the leakproof edge stretched on permeable top layer in a longitudinal direction; Longitudinal middle part in free side is added with the elastic telescopic member.
Advantage of the present utility model is that by adopting bilayer getter, it is good to be arranged to diffusibility to secondary absorber, and anti-moist little structure a kind of next to the shin is arranged to the big a kind of structure of liquid storage amount to main absorber.The most important thing is that secondary absorber is can be free at the middle part with respect to main absorber, be subjected to absorber the influence of external force to reduce to minimum like this, no matter be sanitary towel or diaper, the transverse width of secondary absorber reduces greatly with respect to common absorbent article, suffered side force correspondingly reduces greatly, deflection and then reduces, not only wearing comfortableness of Ti Gaoing and effect next to the shin, and by both sides affix elastic telescopic member in the middle part of secondary absorber, in conjunction with its ideal transverse width, at utmost follow the motion of human body, maintenance fits tightly with human body, cooperate the leakproof edge of liquid permeability surface layer both sides, fundamentally effectively prevent excremental leakage.
Description of drawings:
Specify this kind below in conjunction with the preferred embodiment of accompanying drawing and continue the dynamically disposable sanitary articles of applying:
Fig. 1: disposable urine trousers expanded view with major-minor absorber;
The A-A profile scheme one of Fig. 2: Fig. 1;
The A-A profile scheme two of Fig. 3: Fig. 1;
The A-A profile scheme three of Fig. 4: Fig. 1;
In above-mentioned figure: 1. frontal waist plaster, 2. ventilative but liquid-tight counterdie, 3. lower limb encloses the rubber root, and 4. left and right sides waist pastes, 5. main absorbent cores, 6. top layer non-woven fabrics, 7. leakproof edge, 8. rubber root, 9. liquid permeability bottom, 10. secondary absorbent cores, 11. permeable formation non-woven fabrics, 12. permeable top layer, 13. rubber roots.Wherein 1 to 8 constitutes main absorber jointly, the secondary absorber of 9 to 13 common formations.
In the present embodiment, main absorber is to be made of the main absorbent cores 5 of top layer non-woven fabrics 6 with counterdie 2 parcels, wherein main absorber also comprise urine trousers dress fixedly left and right sides waist subsides 4, frontal waist plaster 1, the lower limb of usefulness enclose rubber root 3, main absorbent cores 5 is to be mixed by paper oar and super water-absorbing resins.Secondary absorber is made of permeable top layer 12, liquid permeability bottom 9, secondary absorbent cores 10, between secondary absorbent cores 10 and permeable top layer 12, also has one deck transmission diffusion layer, secondary absorbent cores 10 is mixed by paper oar fiber and super water-absorbing resins, and two rubber roots are arranged in the left and right sides of secondary absorbent cores 10, it is disposed in the middle part (Fig. 1) of urine trousers.In the present embodiment, main absorber can connect together at the middle part of urine trousers, and main absorber and secondary absorber are not adherent (Fig. 2) at longitudinal middle part, also can be two absorbent cores of certain distance of dividing right and left, and main absorber and secondary absorber be not adherent (Fig. 3) at longitudinal middle part.Also can be that main absorbent cores is all-in-one-piece, but main absorber and secondary absorber be at longitudinal middle part part bonding (Fig. 4).
Claims (12)
1, a kind of disposable sanitary articles that can keep dynamic applying, this kind disposable sanitary articles has by permeable top layer, the opaque liquid bottom, and by the main absorber of the main absorbent cores formation of top layer and bottom parcel, it is characterized in that having above the permeable top layer the secondary absorber of one deck, the vertical two ends and the permeable top layer of secondary absorber are bonding, the mid portion of secondary absorber and permeable top layer is not bonding or have only part bonding, its longitudinal middle part of absorbent cores of main absorber the inside can be laterally separately two of the formation hollow of certain distance also can be all-in-one-piece a slice and the absorbent cores at head and the tail two ends is linked to be an integral body, add the elastic telescopic member in secondary absorber both lateral sides.
2, disposable sanitary articles as claimed in claim 1 is characterized in that secondary absorber can see through surface layer, liquid by liquid and can see through bottom and be made up of both intermediate absorption cores of parcel.
3, disposable sanitary articles as claimed in claim 2, it is characterized in that described absorbent cores is to be formed by the one or more combination in natural fiber, polyester fiber, bulk non-woven fabrics, dust-free paper, absorbent paper, the super water-absorbing resins, the absorbent cores plane projection is vertical bar type or dumbbell shape or pyramid type.
4, require 2 described disposable sanitary articles as economic rights, it is characterized in that the length of secondary absorber longitudinal length smaller or equal to main absorber, its horizontal Breadth Maximum is not more than main absorber 80%.
5, disposable sanitary articles as claimed in claim 2, it is characterized in that vertical end of secondary absorber or two ends, respectively have and have only liquid can see through bottom and not have the absorbency material in the scope that is not more than the vertical length overall of 1/5 secondary absorber through surface layer and liquid.
6, disposable sanitary articles as claimed in claim 2 is characterized in that the vertical two ends of secondary absorber respectively have in the length range that is not more than vertical length overall of 2/5 permeable top layer with main absorber be bonded together.
7, disposable sanitary articles as claimed in claim 2 is characterized in that the not bonding or bond area of the permeable top layer of secondary absorber longitudinal middle part and main absorber is not more than 10% of whole secondary absorber plane projection area.
8, disposable sanitary articles as claimed in claim 2 is characterized in that being distributed with the elastic telescopic member in the longitudinal length scope of absorbent cores longitudinal middle part both sides more than 1/3.
9, disposable sanitary articles as claimed in claim 2 is characterized in that having between the permeable top layer of secondary absorbent cores and liquid one deck polyester fiber transmission diffusion layer, and the width of this diffusion layer is less than the maximum lateral width of secondary absorbent cores.
10, disposable sanitary articles as claimed in claim 1, it is characterized in that main absorbent cores is the vertical bar type or dumbbell shape, it is made up of in natural fiber, polyester fiber, bulk non-woven fabrics, dust-free paper, absorbent paper, the super water-absorbing resins one or more.
11, disposable sanitary articles as claimed in claim 10, the longitudinal middle part that it is characterized in that main absorbent cores are that two absorbent cores of lateral separation constitute, and the distance between two absorbent cores is not more than 30% of main absorbent cores maximum lateral width.
12, disposable sanitary articles as claimed in claim 10, it is characterized in that there are two leakproof edges the vertical both sides of permeable top layer, has the fixation side of the permeable top layer of being fixed on and on the other side only in vertical two ends of main absorber are not more than 2/5 scope of itself length along the leakproof edge stretched in a longitudinal direction, thereby be fixed on the free side that forms on the permeable top layer, and the longitudinal middle part of free side is added with the elastic telescopic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284882 CN2601646Y (en) | 2002-10-29 | 2002-10-29 | Disposable health article with continuous dynamic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02284882 CN2601646Y (en) | 2002-10-29 | 2002-10-29 | Disposable health article with continuous dynamic joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601646Y true CN2601646Y (en) | 2004-02-04 |
Family
ID=34150894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02284882 Expired - Lifetime CN2601646Y (en) | 2002-10-29 | 2002-10-29 | Disposable health article with continuous dynamic joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601646Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1969783B (en) * | 2005-11-21 | 2010-05-05 | 福建恒安集团有限公司 | Disposable absorption article |
| CN101889924A (en) * | 2010-07-10 | 2010-11-24 | 雀氏（福建）实业发展有限公司 | A new type of diaper |
| CN102018598A (en) * | 2009-09-17 | 2011-04-20 | 利卫多株式会社 | Absorbent product |
| CN101583331B (en) * | 2007-01-22 | 2013-03-27 | 尤妮佳股份有限公司 | absorbent article |
| CN104473724A (en) * | 2014-12-30 | 2015-04-01 | 福建省时代天和实业有限公司 | Paper diaper capable of preventing absorption bodies from cracking and production method of paper diaper |
| CN105193555A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN105193554A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN105640712A (en) * | 2016-03-28 | 2016-06-08 | 申华英 | Breathable baby diaper |
| CN106038084A (en) * | 2016-05-17 | 2016-10-26 | 厦门源创力科技服务有限公司 | Moisture-absorbing product with double-layer suspension absorption core |
| CN108210175A (en) * | 2017-12-22 | 2018-06-29 | 中天（中国）工业有限公司 | A kind of suspension double core is into trousers and preparation method thereof |
| WO2021072950A1 (en) * | 2019-10-15 | 2021-04-22 | The Procter & Gamble Company | Absorbent articles |
-
2002
- 2002-10-29 CN CN 02284882 patent/CN2601646Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1969783B (en) * | 2005-11-21 | 2010-05-05 | 福建恒安集团有限公司 | Disposable absorption article |
| CN101583331B (en) * | 2007-01-22 | 2013-03-27 | 尤妮佳股份有限公司 | absorbent article |
| CN102018598A (en) * | 2009-09-17 | 2011-04-20 | 利卫多株式会社 | Absorbent product |
| CN102018598B (en) * | 2009-09-17 | 2013-06-19 | 利卫多株式会社 | Absorbent product |
| CN101889924A (en) * | 2010-07-10 | 2010-11-24 | 雀氏（福建）实业发展有限公司 | A new type of diaper |
| CN101889924B (en) * | 2010-07-10 | 2012-11-28 | 雀氏（福建）实业发展有限公司 | Novel paper diaper |
| CN105193554A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN105193555A (en) * | 2014-06-20 | 2015-12-30 | 福建恒安集团有限公司 | Disposable absorption object |
| CN104473724A (en) * | 2014-12-30 | 2015-04-01 | 福建省时代天和实业有限公司 | Paper diaper capable of preventing absorption bodies from cracking and production method of paper diaper |
| CN104473724B (en) * | 2014-12-30 | 2018-03-30 | 福建省时代天和实业有限公司 | A kind of paper diaper for preventing absorber to be broken and its production method |
| CN105640712A (en) * | 2016-03-28 | 2016-06-08 | 申华英 | Breathable baby diaper |
| CN106038084A (en) * | 2016-05-17 | 2016-10-26 | 厦门源创力科技服务有限公司 | Moisture-absorbing product with double-layer suspension absorption core |
| CN108210175A (en) * | 2017-12-22 | 2018-06-29 | 中天（中国）工业有限公司 | A kind of suspension double core is into trousers and preparation method thereof |
| WO2021072950A1 (en) * | 2019-10-15 | 2021-04-22 | The Procter & Gamble Company | Absorbent articles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Jinjiang City, Fujian Province, Anhai Town Qiaotou Industrial Zone, 362261 Co-patentee after: Hengan (China) Hygiene Products Co., Ltd. Patentee after: Fujian Heng An Group Co., Ltd. Co-patentee after: Hengan (Jinjiang) Hygiene Materials Co., Ltd. Address before: Jinjiang City, Fujian Province, Anhai Town Qiaotou Industrial Zone, 362261 Co-patentee before: Heng An (Jinjiang) daily necessities Co., Ltd. Patentee before: Fujian Heng An Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121029 Granted publication date: 20040204 |