CN106137552A - A kind of disposable absorbent article - Google Patents
A kind of disposable absorbent article Download PDFInfo
- Publication number
- CN106137552A CN106137552A CN201610770022.5A CN201610770022A CN106137552A CN 106137552 A CN106137552 A CN 106137552A CN 201610770022 A CN201610770022 A CN 201610770022A CN 106137552 A CN106137552 A CN 106137552A
- Authority
- CN
- China
- Prior art keywords
- top layer
- woven fabrics
- strip
- item body
- layer non
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F2013/4587—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape with channels or deep spot depressions on the upper surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F2013/51186—Topsheet, i.e. the permeable cover or layer facing the skin specially shaped topsheets
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to hygienic article, a kind of disposable absorbent article is provided, including absorbent item body, described absorbent item body includes the liquid permeability top layer that stacking the most from top to bottom is arranged, absorptive core and leakproof bottom, described liquid permeability top layer includes top layer non-woven fabrics and perforated film layer, described top layer non-woven fabrics is constituted a strip otch at middle section with the incision of " work " font, described top layer non-woven fabrics is positioned at two free margins that strip otch cuts two lateral bucklings on the narrow limit of close absorbent item body, direction and be positioned at, with top layer non-woven fabrics, the fixed edge bonding that " work " font cuts and constitute along longitudinal two the protruding strips of absorbent item body under non-woven fabrics respectively, described perforated film layer is compound in top layer non-woven fabrics lower surface and perforated film layer and covers, from top layer non-woven fabrics lower surface, the strip incision tract that its central authorities offer.The present invention solves the existing disposable absorbent article infiltration rate the highest dress caused problem the dryest and the comfortableest, uncomfortable.
Description
Technical field
The present invention relates to hygienic article, particularly relate to a kind of disposable absorbent article.
Background technology
It is known that disposable hygienic textile is also referred to as the disposable product of absorbability, mainly there are feminine hygiene articles, baby
Youngster's diaper, adult-incontinence articles etc..The population base of China tens00000000 determines the demand that Sanitary criteria market is huge
Amount, in particular with developing rapidly of market economy and improving constantly of people's living standard, Sanitary criteria is full
The material life that foot people are growing, especially physiological health demand side, play the most important effect.In recent years
Coming, along with growth in the living standard, diaper, sanitary towel, the demand of adult diaper are dramatically increased by people, and personalized high-grade
The disposable absorbent article of type will have huge market prospect and consumption potentiality.
The performance requirement of disposable absorbent article includes: dry and comfortable, comfortable, do not leak, and these are all that user is extremely concerned about
Crucial performance.From the point of view of at present, absorbent item on the market is in infiltration rate, and the space being still improved, people still exist
Strive to find some more preferable ways and preferably dress experience making consumer in use obtain.One can quickly absorb
Liquid does not the most remain, and can guarantee that the dry and comfortable comfortable absorbent item not having moist sense of touch of skin simultaneously, becomes the pursuit of manufacturer
Target.
Summary of the invention
Therefore, for above-mentioned problem, the present invention propose a kind of rational in infrastructure, absorb liquid velocity the most do not remain, dry
Refreshing comfortable disposable absorbent article.
For solving this technical problem, the present invention takes below scheme: a kind of disposable absorbent article, including absorbent item this
Body, described absorbent item body includes liquid permeability top layer, absorptive core and the leakproof bottom that stacking the most from top to bottom is arranged, institute
Stating liquid permeability top layer and include top layer non-woven fabrics and perforated film layer, described top layer non-woven fabrics cuts with " work " font at middle section
Constituting a strip otch, the longitudinal length of described strip otch is less than the longitudinal length of absorbent item body, described strip
The transverse width of shape otch is less than the transverse width of absorbent item body, and described top layer non-woven fabrics is positioned at what strip otch cut
Two free margins respectively under non-woven fabrics the narrow limit of close absorbent item body, direction two lateral bucklings and with non-woven fabrics position, top layer
The fixed edge bonding cut in " work " font constitutes two protruding strips along absorbent item body longitudinal direction, described perforated film layer
It is compound in top layer non-woven fabrics lower surface and perforated film layer to cover, from top layer non-woven fabrics lower surface, the strip that its central authorities offer and cut
Port area.
Further improving, two protruding sliver inside on the non-woven fabrics of described top layer are elongated cavity.
Further improve, in the elongated cavity in two protruding strips on the non-woven fabrics of described top layer, be equipped with bullet
Property band.
Further improve, described leakproof bottom lower surface be provided with for the adhesive phase fixing absorbent item body with
And it is located at the release paper of adhesive phase another side.
By use preceding solution, the invention has the beneficial effects as follows: by the non-woven fabrics of top layer with " work " font
Offer otch, and two free margins cut by top layer non-woven fabrics are to two lateral bucklings, are top layer non-woven fabrics lower surface composite punched
Thin layer, mainly concentrates the liquid of absorption the middle part being retained in liquid permeability top layer, and middle part is Major excretion position, thus
The product making the present invention can fast and effeciently absorb and be effectively prevented reverse osmosis, it is to avoid the product of damp during use
Raw, and the protruding strip of top layer non-woven fabrics otch both lateral sides can effectively prevent Excreta from leaking to surrounding, uses safer,
Thus ensure dress comfortableness and take into account lateral leakage protection as far as possible, simple and reasonable for structure, absorb liquid velocity the most do not remain,
Dry and comfortable comfortable；By further arranging, i.e. in protruding strip, wear elastic webbing, so that two protruding strips constitute pleat
Wrinkle type stereo enclosure, simple in construction, production cost is lower, can wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the cross section structure schematic diagram of the embodiment of the present invention.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to Fig. 1, Fig. 2, the disposable absorbent article of the preferred present invention, including absorbent item body, described absorption is used
Product body includes liquid permeability top layer, absorptive core 3 and the leakproof bottom 4 that stacking the most from top to bottom is arranged, described liquid permeability table
Layer includes top layer non-woven fabrics 1 and perforated film layer 2, and described top layer non-woven fabrics 1 cuts composition one at middle section with " work " font
Strip otch, the longitudinal length of described strip otch is less than the longitudinal length of absorbent item body, described strip otch
Transverse width less than the transverse width of absorbent item body, described top layer non-woven fabrics 1 is positioned at two that strip otch cuts
Free margins two lateral bucklings on the narrow limit of close absorbent item body, direction and being positioned at top layer non-woven fabrics 1 under non-woven fabrics respectively
The fixed edge bonding that " work " font is cut constitutes two protruding strips 11 along absorbent item body longitudinal direction, described perforated film layer
2 are compound in top layer non-woven fabrics 1 lower surface and perforated film layer 2 covers, from top layer non-woven fabrics 1 lower surface, the strip that its central authorities offer
Shape incision tract, two protruding strips 11 inside on described top layer non-woven fabrics 1 are elongated cavity, described top layer non-woven fabrics 1
On two protruding strips 11 on elongated cavity in be equipped with elastic webbing 5, described leakproof bottom 4 lower surface is provided with for solid
Determine the adhesive phase 6 of absorbent item body and be located at the release paper 7 of adhesive phase 6 another side.
The present invention is by offering otch with " work " font on the non-woven fabrics of top layer, and two cut by top layer non-woven fabrics are freely
While to two lateral bucklings, be top layer non-woven fabrics lower surface composited perforated film layer, the liquid of absorption mainly concentrated and is retained in
The middle part on fluidity top layer, and middle part is Major excretion position, so that the product of the present invention can fast and effeciently absorb
And it is effectively prevented reverse osmosis, it is to avoid the generation of damp during use, and the projection of top layer non-woven fabrics otch both lateral sides
Strip can effectively prevent Excreta from leaking to surrounding, uses safer, thus ensure the comfortableness of dress and take into account anti-as far as possible
Side leakage, simple and reasonable for structure, absorb liquid velocity the most do not remain, dry and comfortable comfortable；By further arranging, i.e. in projection
Wearing elastic webbing in strip, so that two protruding strips constitute fold-type stereo enclosure, simple in construction, production cost is more
Low, can wide popularization and application.
Although specifically showing and describe the present invention in conjunction with preferred embodiment, but those skilled in the art should be bright
In vain, in the spirit and scope of the present invention limited without departing from appended claims, in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (4)
1. a disposable absorbent article, including absorbent item body, described absorbent item body includes layer the most from top to bottom
Folded liquid permeability top layer, absorptive core and the leakproof bottom arranged, it is characterised in that: described liquid permeability top layer includes top layer non-woven fabrics
And perforated film layer, described top layer non-woven fabrics is constituted a strip otch, described strip at middle section with the incision of " work " font
The longitudinal length of shape otch is used less than absorbing less than the longitudinal length of absorbent item body, the transverse width of described strip otch
The transverse width of product body, described top layer non-woven fabrics is positioned at two free margins of strip otch incision respectively below non-woven fabrics
It is positioned at the fixed edge bonding that " work " font is cut to two lateral bucklings near the narrow limit of absorbent item body and with top layer non-woven fabrics
Constituting two protruding strips along absorbent item body longitudinal direction, described perforated film layer is compound in top layer non-woven fabrics lower surface and beats
Hole thin layer covers, from top layer non-woven fabrics lower surface, the strip incision tract that its central authorities offer.
Disposable absorbent article the most according to claim 1, it is characterised in that: two projections on the non-woven fabrics of described top layer
Sliver inside is elongated cavity.
Disposable absorbent article the most according to claim 2, it is characterised in that: two projections on the non-woven fabrics of described top layer
It is equipped with elastic webbing in elongated cavity in strip.
Disposable absorbent article the most according to claim 1, it is characterised in that: described leakproof bottom lower surface be provided with for
Fix the adhesive phase of absorbent item body and be located at the release paper of adhesive phase another side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770022.5A CN106137552A (en) | 2016-08-30 | 2016-08-30 | A kind of disposable absorbent article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770022.5A CN106137552A (en) | 2016-08-30 | 2016-08-30 | A kind of disposable absorbent article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106137552A true CN106137552A (en) | 2016-11-23 |
Family
ID=57343935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610770022.5A Pending CN106137552A (en) | 2016-08-30 | 2016-08-30 | A kind of disposable absorbent article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106137552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019103711A (en) * | 2017-12-14 | 2019-06-27 | 花王株式会社 | Absorbent article |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2621643Y (en) * | 2003-01-07 | 2004-06-30 | 福建恒安集团有限公司 | Disposable absorbent article having dry superficial layer |
| CN2829680Y (en) * | 2005-06-02 | 2006-10-25 | 吴家荣 | Rear leakage proofing sanitary napkin |
| CN201414884Y (en) * | 2009-06-19 | 2010-03-03 | 李木金 | An anti-leakage sanitary napkin |
| JP2011135979A (en) * | 2009-12-28 | 2011-07-14 | Daio Paper Corp | Absorptive article |
| CN202505614U (en) * | 2011-12-29 | 2012-10-31 | 雀氏（福建）实业发展有限公司 | Simple paper diaper |
-
2016
- 2016-08-30 CN CN201610770022.5A patent/CN106137552A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2621643Y (en) * | 2003-01-07 | 2004-06-30 | 福建恒安集团有限公司 | Disposable absorbent article having dry superficial layer |
| CN2829680Y (en) * | 2005-06-02 | 2006-10-25 | 吴家荣 | Rear leakage proofing sanitary napkin |
| CN201414884Y (en) * | 2009-06-19 | 2010-03-03 | 李木金 | An anti-leakage sanitary napkin |
| JP2011135979A (en) * | 2009-12-28 | 2011-07-14 | Daio Paper Corp | Absorptive article |
| CN202505614U (en) * | 2011-12-29 | 2012-10-31 | 雀氏（福建）实业发展有限公司 | Simple paper diaper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019103711A (en) * | 2017-12-14 | 2019-06-27 | 花王株式会社 | Absorbent article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |