CN2561379Y - Disposable napkins - Google Patents
Disposable napkins Download PDFInfo
- Publication number
- CN2561379Y CN2561379Y CN 02242292 CN02242292U CN2561379Y CN 2561379 Y CN2561379 Y CN 2561379Y CN 02242292 CN02242292 CN 02242292 CN 02242292 U CN02242292 U CN 02242292U CN 2561379 Y CN2561379 Y CN 2561379Y
- Authority
- CN
- China
- Prior art keywords
- diaper
- nonwoven fabrics
- composite bed
- hydrophilic nonwoven
- fabrics composite
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 42
- 239000002131 composite material Substances 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- 238000004049 embossing Methods 0.000 claims description 11
- 210000004705 lumbosacral region Anatomy 0.000 claims description 11
- 239000011505 plaster Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000035699 permeability Effects 0.000 abstract description 4
- 230000002745 absorbent Effects 0.000 abstract description 2
- 239000002250 absorbent Substances 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 210000004243 sweat Anatomy 0.000 description 2
- 206010015150 Erythema Diseases 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses disposable napkins which comprise a permeability top layer, an impermeability bottom layer, and a middle absorption core body wrapped through the top layer and the bottom layer. The middle absorption core body comprises the cotton velvet and the super absorbent powder. Two hydrophilic non-woven fabrics composite layers with a flexibility stretching construction member in the middle are connected with the two ends of the napkin. The waist fastener is attached at the two endwise sides of the napkin to lessen the coverage in the front waist, therefore the permeability and the comfortableness in the front and the back waist are improved completely.
Description
This utility model is about absorbing the disposable sanitary articles of slop, especially the breathability of lumbar region, front and back being carried out improved disposable diaper.
At uncontrollable self the Excreta of infant and incontinence patient or postpartum women, people have invented disposable diaper, and this kind diaper has permeable top layer usually, opaque liquid bottom, and the intermediate absorption core body that is wrapped up by top layer and bottom.The other parts of diaper add for convenience of using, for better understanding this utility model, earlier disposable diaper is introduced: this kind disposable diaper is broadly divided into front waist region, shelves district and back waist region, when in use, these three districts are positioned at preabdomen, shelves portion, the back lumbar part of user respectively.Wherein front waist region has one to paste parts we are referred to as frontal waist plaster, back waist region respectively has stickup parts in the diaper both lateral sides, and we are referred to as left and right sides waist subsides, by being pasted, left and right sides waist sticks on the frontal waist plaster just, this disposable diaper could form waist opening and leg opening and be unlikely to fall down, other parts have: for making dress leg elastic more next to the shin, be anti-side leakage non-woven fabrics and the anti-accordingly side leakage elastic cord that prevents that body fluid from adding toward the both sides seepage, be used for wrapping up the toilet paper of absorptive core, permeable formation non-woven fabrics for the absorbent properties of accelerating diaper are added is the bottom non-woven fabrics that the diaper feel is better added.
Known disposable diaper in use, owing to become more and more heavier after absorbing slop for several times, and all weight all will be pasted by the left and right sides waist of waist and the frontal waist plaster securing member is born, the result person of being to use particularly baby's health both sides is easy to be adjacent to the firmware scratch by waist, simultaneously owing to use for a long time, diaper two ends longitudinally is fitted in the preabdomen and the back lumbar part of user tightly, often produces erythema because breathability is bad or scratches malaise symptoms such as oxygen.
At the problems referred to above, someone has designed the waist subsides of a kind of rubber-like left and right sides according to the curve of human body, it can cooperate with frontal waist plaster better and fixes diaper and make it not fall down, and not scratch skin, but should invention not propose solution with regard to the breathability problem of lumbar region, front and back; In another patent of invention the inside, breathability problem in view of the lumbar region, front and back, press close to skin one side in the lumbar region, front and back of diaper and add the permeability that the absorbing sweat sheet is used for absorbing sweat and improves diaper, but so there is trilaminate material the end of diaper, wasted from cost, and because the existence of opaque liquid bottom can't thoroughly solve the permeability of this part.
This utility model purpose, promptly be bonded on diaper two ends longitudinally with the two layers of hydrophilic non-woven fabrics after compound, corresponding adjustment waist is adjacent to the point of addition and the area coverage of firmware simultaneously, the breathability of lumbar region before and after improving, the draw ratio by setting hydrophilic nonwoven fabrics the inside elastic component or effectively use length to improve the diaper snugness of fit.
In order to achieve the above object, this utility model is connecting the hydrophilic nonwoven fabrics composite bed respectively at vertical two ends of diaper, this hydrophilic nonwoven fabrics composite bed is bonded by the two layers of hydrophilic non-woven fabrics, layer with layer between be added with the elastic telescopic member, be added with the adhesive fasteners that diaper is worn usefulness respectively at the tow sides of hydrophilic nonwoven fabrics composite bed.Wherein, the width that the hydrophilic nonwoven fabrics composite bed of diaper front waist region extends along the longitudinal direction is between 15mm-50mm, the width that the hydrophilic nonwoven fabrics composite bed of diaper back waist region extends along the longitudinal direction is between 20mm-80mm, and the width of front waist region than the width of back waist region to 5mm when young, considering if decide like this to the male uses front waist region to require to have longer effective use length, but be not limited to the male, also require front waist region that longer effective use length is arranged in bed because user is crouching.And it is to stick on that side that this hydrophilic nonwoven fabrics composite bed launches back and contact skin that diaper is worn the waist subsides of the securing member left and right sides, and is symmetrically distributed in the vertical both sides of diaper, and each left and right sides waist pastes along the width of diaper horizontal direction extension and is not more than 50mm; It is to stick on this hydrophilic nonwoven fabrics composite bed to launch back that side opposite with the contact skin side that diaper is worn the securing member frontal waist plaster, also is to be symmetrically distributed in the vertical both sides of diaper, and each frontal waist plaster is not more than 60mm along the width that the diaper horizontal direction extends.In the intermediary elastic telescopic the number of components of each hydrophilic nonwoven fabrics composite bed greater than 3, and extend to the middle part along the vertical two ends of diaper, its resilience force is satisfied decrescence little or effective collapsing length and is satisfied decrescence few, by the setting to the elastic telescopic member, arrange in pairs or groups with people's the bodily form in wearing process better mutually in the lumbar region, front and back of diaper.And the on-fixed end of the hydrophilic nonwoven fabrics composite bed of lumbar region, front and back and diaper body fit and discontinuous discontinuous point embossing arranged, and this embossing is torn to be enough to making non-woven fabric compounded layer fit together to exceed and be easy to diaper body before use.
Advantage of the present utility model is, the lumbar region, front and back of diaper has only hydrophilic nonwoven fabrics, and no longer has the opaque liquid bottom, and frontal waist plaster no longer covers most of front waist region, improved the breathability of lumbar regions, diaper front and back greatly, the elastic component that is distributed in the hydrophilic nonwoven fabrics composite bed simultaneously improves the stickiness of diaper and human body on the whole, wears more comfortable.
Specifically discuss this kind disposable diaper below in conjunction with the preferred embodiment of accompanying drawing:
Fig. 1: the sketch map after hydrophilic nonwoven fabrics launches;
Fig. 2: the sketch map before hydrophilic nonwoven fabrics launches;
In above-mentioned figure: 1 is permeable top layer, 2 is the opaque liquid bottom, and 3 is absorptive core, and 4 is the hydrophilic nonwoven fabrics composite bed, 5 is the rubber root, 6 is frontal waist plaster, and 7 for left and right sides waist pastes, and 8 are subsides of left and right sides waist and diaper body embossing, 9 is non-woven fabric compounded layer and diaper body embossing, 10 is non-woven fabric compounded layer and the embossing of diaper body discontinuity point, and a, a ' are non-woven fabric compounded layer that sides near embossing 9, and b, b ' are non-woven fabric compounded layer that sides away from embossing 9.In the present embodiment, the main body of diaper is a permeable top layer 1, opaque liquid bottom 2, absorptive core 3 is formed, hydrophilic nonwoven fabrics composite bed 4 is bonded on the two ends of diaper body by embossing 9, in non-woven fabric compounded layer 4, it is to be added on that side with contact skin by embossing 8 that left and right sides waist pastes 7, frontal waist plaster 6 be added on non-woven fabric compounded layer 4 and skin back to that side, between the layer and layer of non-woven fabric compounded layer 4, front waist region is added 3 rubber roots, back waist region is added 4 rubber roots, and in two non-woven fabric compounded layers, by a to b or by a ' to b ' (figure two), the spray glue length of rubber root 5 is ascending.In addition, diaper before use, non-woven fabric compounded layer 4 fits together with diaper body, and discontinuous discontinuous point embossing 10 is arranged, in use, can the free part of composite bed tear easily with the common the same band of wearing of diaper.
Claims (7)
1, a kind of disposable diaper, this diaper is formed by three layers at least, promptly by permeable top layer and opaque liquid bottom, and formed by the intermediate absorption core body of top layer and bottom parcel, have along the longitudinal direction in the crotch district between front waist region, back waist region and the lumbar region, front and back and with vertical perpendicular horizontal direction.It is characterized in that connecting the hydrophilic nonwoven fabrics composite bed respectively at vertical two ends of diaper, this hydrophilic nonwoven fabrics composite bed is bonded by two-layer, layer with layer between be added with the elastic telescopic member, be added with the adhesive fasteners that diaper is worn usefulness respectively at the tow sides of hydrophilic nonwoven fabrics composite bed.
2, disposable diaper as claimed in claim 1, it is characterized in that width that the hydrophilic nonwoven fabrics composite bed of diaper front waist region extends along the longitudinal direction is between 15mm-50mm, the width that the hydrophilic nonwoven fabrics composite bed of diaper back waist region extends along the longitudinal direction between 20mm-80mm, and the width of front waist region than the width of back waist region to 5mm when young.
3, disposable diaper as claimed in claim 1, it is characterized in that it is to stick on that side that this hydrophilic nonwoven fabrics composite bed launches back and contact skin that diaper is worn the waist subsides of one of securing member left and right sides, and be symmetrically distributed in the vertical both sides of diaper, each left and right sides waist pastes along the width of diaper horizontal expansion and is not more than 50mm.
4, disposable diaper as claimed in claim 1, it is characterized in that it is to stick on this hydrophilic nonwoven fabrics composite bed to launch back that side opposite with the contact skin side that diaper is worn one of securing member frontal waist plaster, and be symmetrically distributed in the vertical both sides of diaper, each frontal waist plaster is not more than 60mm along the width of diaper horizontal expansion.
5, disposable diaper as claimed in claim 1 is characterized in that in the intermediary elastic telescopic the number of components of each hydrophilic nonwoven fabrics composite bed greater than 3, and extends to the middle part along the vertical two ends of diaper, its resilience force be satisfy decrescence little.
6, disposable diaper as claimed in claim 1 is characterized in that in the intermediary elastic telescopic the number of components of each hydrophilic nonwoven fabrics composite bed greater than 3, and extends to the middle part along the vertical two ends of diaper, its effective collapsing length be satisfy decrescence few.
7, disposable diaper as claimed in claim 1, it is characterized in that before and after the lumbar region the hydrophilic nonwoven fabrics composite bed before use, the on-fixed end is fitted in diaper body and discontinuous discontinuous point embossing is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02242292 CN2561379Y (en) | 2002-08-03 | 2002-08-03 | Disposable napkins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02242292 CN2561379Y (en) | 2002-08-03 | 2002-08-03 | Disposable napkins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561379Y true CN2561379Y (en) | 2003-07-23 |
Family
ID=33714886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02242292 Expired - Lifetime CN2561379Y (en) | 2002-08-03 | 2002-08-03 | Disposable napkins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561379Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314379C (en) * | 2003-12-14 | 2007-05-09 | 福建恒安集团有限公司 | Method for preparing short pants type paper urine pants and article fabricated |
| CN101222893B (en) * | 2005-07-14 | 2011-04-27 | Sca卫生产品股份公司 | Pant-like absorbent article with elastic waistband |
| CN110087600A (en) * | 2016-12-22 | 2019-08-02 | 花王株式会社 | Disposable diaper |
-
2002
- 2002-08-03 CN CN 02242292 patent/CN2561379Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314379C (en) * | 2003-12-14 | 2007-05-09 | 福建恒安集团有限公司 | Method for preparing short pants type paper urine pants and article fabricated |
| CN101222893B (en) * | 2005-07-14 | 2011-04-27 | Sca卫生产品股份公司 | Pant-like absorbent article with elastic waistband |
| CN110087600A (en) * | 2016-12-22 | 2019-08-02 | 花王株式会社 | Disposable diaper |
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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 Group (Jinjiang) Sanitary Articles Co., Ltd. Patentee before: Fujian Heng An Group Co., Ltd. Co-patentee before: Heng An (Jinjiang) daily necessities Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120803 Granted publication date: 20030723 |