CN108371585A - The special hollow three-dimensional encirclement structure of amenities - Google Patents
The special hollow three-dimensional encirclement structure of amenities Download PDFInfo
- Publication number
- CN108371585A CN108371585A CN201810297682.5A CN201810297682A CN108371585A CN 108371585 A CN108371585 A CN 108371585A CN 201810297682 A CN201810297682 A CN 201810297682A CN 108371585 A CN108371585 A CN 108371585A
- Authority
- CN
- China
- Prior art keywords
- encirclement
- woven fabrics
- elastic
- flanging
- infantees
- 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.)
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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
- A61F13/4702—Sanitary towels, incontinence pads or napkins having a reinforcing member
-
- 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
- A61F13/4752—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a kind of special hollow three-dimensional encirclement structures of amenities, including two side non-woven fabrics, one intermediate non-woven fabrics, two three-dimensional shields, three-dimensional shield includes encirclement ontology and an encirclement flanging, encirclement flanging is located on the inside of encirclement ontology, side non-woven fabrics one end is stretched between encirclement flanging and encirclement ontology, it is bonded by first structure glue-line and encirclement ontology on the outside of the non-woven fabrics of side, it is bonded by the second structural adhesive layer and encirclement flanging on the inside of the non-woven fabrics of side, it is bonded by third structural adhesive layer and one end of intermediate non-woven fabrics on the inside of encirclement flanging, encirclement ontology includes several elastics and the elastic infantees that is coated on outside elastic, both ends are fixed on elastic infantees both ends when elastic stretches, when elastic is shunk, cavity is formed between elastic infantees and elastic.The encirclement ontology of the present invention and the width of skin contact surface are larger, and form cavity in encirclement body interior so that encirclement body outer surface can more be bonded skin and more soft comfortable.
Description
Technical field
The present invention relates to a kind of parts of amenities more particularly to a kind of special hollow three-dimensional encirclement knots of amenities
Structure.
Background technology
Side leakage generally all can design three-dimensional shield pair to the amenities such as diaper and sanitary napkin on both sides of the middle in order to prevent
Urine or menses are stopped；Currently, three-dimensional shield structure conventional on diaper or sanitary napkin is typically all non-woven fabrics
It is directly pasted onto between intermediate non-woven fabrics and side non-woven fabrics after cladding elastic, often all relatively tightlyer taut, encirclement ontology is in piece
Shape and be linear contact with skin contact, smaller with skin contact area, not soft enough, either diaper or sanitary napkin be all
It is to be used in the softer position of human body, therefore, the amenities Special stereoscopic encirclement such as conventional diaper or sanitary napkin
The comfort of structure cannot ensure.
Invention content
The present invention in order to solve above-mentioned defect existing in the prior art and deficiency, provide it is a kind of using encirclement ontology and
The structure that encirclement flanging two parts are bonded with side non-woven fabrics and intermediate non-woven fabrics respectively after folding, encirclement ontology and skin contact
It is contacted for face property, contact area is larger, and forms cavity in encirclement body interior, is ensuring three-dimensional shield lateral leakage protection performance
Under the premise of so that encirclement body outer surface can more be bonded the special hollow three-dimensional encirclement of amenities of skin and more soft comfortable
Structure.
Technical scheme of the present invention：A kind of special hollow three-dimensional encirclement structure of amenities, including two side non-woven fabrics,
Two three-dimensional shields of one intermediate non-woven fabrics, connection intermediate non-woven fabrics and side non-woven fabrics, the three-dimensional shield includes encirclement
Ontology and an encirclement flanging, the encirclement flanging are located on the inside of encirclement ontology, and encirclement folding is stretched into side non-woven fabrics one end
It between side and encirclement ontology, is bonded by first structure glue-line and encirclement ontology on the outside of the non-woven fabrics of side, on the inside of the non-woven fabrics of side
It is bonded by the second structural adhesive layer and encirclement flanging, passes through third structural adhesive layer and intermediate non-woven fabrics on the inside of the encirclement flanging
One end bonds, and the encirclement ontology includes several elastics and the elastic infantees that is coated on outside elastic, and both ends are fixed when elastic stretches
At elastic infantees both ends, the length of the elastic infantees is more than length when elastic is shunk, when elastic is shunk, in elastic infantees and
Cavity is formed between elastic.
The present invention folded using encirclement ontology and encirclement flanging two parts after respectively with side non-woven fabrics and centre non-woven fabrics
Cohesive structure, encirclement ontology and skin contact contact for face property, and interface width is big, and blocking effect is more preferable, and in encirclement
Body interior forms cavity so that encirclement ontology and skin contact are softer, before ensuring three-dimensional shield lateral leakage protection performance
It puts so that encirclement body outer surface can more be bonded skin and more soft comfortable.
The outside outward facing sides of wherein elastic infantees arch upward so that cavity is in tunnel-like.
Preferably, two three-dimensional shields are located at intermediate non-woven fabrics both sides, and two three-dimensional shields are symmetrically set, wherein
One end of the intermediate non-woven fabrics of encirclement flanging connection of one three-dimensional shield, the intermediate nothing of encirclement flanging connection of another three-dimensional shield
The other end of woven fabric.
This kind of structure makes three-dimensional shield structure anti-side leakage effect more preferable, and comfort is more preferable.
Preferably, the elastic infantees includes infantees outer layer and infantees internal layer, and infantees internal layer one end is equipped with in-flanges,
Infantees outer layer one end is equipped with varus layer, and the end of the varus layer other end and side non-woven fabrics flushes, the in-flanges
Between varus layer and infantees internal layer.
This kind of structure makes its foldable structure more reliable and more stable, and further increases its flexibility and comfort.
Preferably, the connecting pin of the encirclement flanging and encirclement ontology is close to intermediate non-woven fabrics, encirclement flanging and encirclement sheet
The free end of body is far from intermediate non-woven fabrics.
This kind of structure further ensures that its lateral leakage protection performance.
Preferably, the side non-woven fabrics and intermediate non-woven fabrics are connected with one layer of casting films by the 4th structural adhesive layer.
This kind of structure ensures that its overall structure is solid and reliable, ensures that leak resistance, stability in use are good.
Preferably, the elastic quantity is 2-6 roots.
This kind of elastic quantity selection so that it can meet different elastic demands.
The present invention folded using encirclement ontology and encirclement flanging two parts after respectively with side non-woven fabrics and centre non-woven fabrics
Cohesive structure, encirclement ontology and skin contact contact for face property, and interface width is big, and blocking effect is more preferable, and in encirclement
Body interior forms cavity so that encirclement ontology and skin contact are softer, before ensuring three-dimensional shield lateral leakage protection performance
It puts so that encirclement body outer surface can more be bonded skin and more soft comfortable.
Description of the drawings
Fig. 1 is the side schematic view of the present invention；
Fig. 2 is the structural schematic diagram of the present invention；
1. side non-woven fabrics in figure, 2. intermediate non-woven fabrics, 3. elastics, 4. infantees outer layers, 5. cavitys, 6. first structure glue
Layer, 7. second structural adhesive layers, 8. third structural adhesive layers, 9. the 4th structural adhesive layers, 10. infantees internal layers, 11. in-flanges, 12. varuss
Layer, 13. casting films, 14. encirclement flangings.
Specific implementation mode
The invention will now be described in further detail with reference to the accompanying drawings, but is not the limit to the scope of the present invention
System.
As illustrated in fig. 1 and 2, the special hollow three-dimensional encirclement structure of a kind of amenities, including two side non-woven fabrics 1, one
Two three-dimensional shields of a intermediate non-woven fabrics 2, connection intermediate non-woven fabrics 2 and side non-woven fabrics 1.Three-dimensional shield includes encirclement ontology
With an encirclement flanging 14, encirclement flanging 14 is located on the inside of encirclement ontology, and encirclement flanging 14 and shield are stretched into non-woven fabrics 1 one end in side
Between enclosing ontology, non-woven fabrics 1 outside in side is bonded by first structure glue-line 6 and encirclement ontology, and non-woven fabrics 1 inside in side passes through
Second structural adhesive layer 7 and encirclement flanging 14 bond, and 14 inside of encirclement flanging passes through third structural adhesive layer 8 and intermediate non-woven fabrics 2
One end bonds, and encirclement ontology includes 4 elastics 3 and the elastic infantees that is coated on outside elastic 3, and both ends are fixed on when elastic 3 stretches
Elastic infantees both ends, the length of elastic infantees is more than length when elastic 3 is shunk, when elastic 3 is shunk, in elastic infantees and elastic
Cavity 5 is formed between 3.Two three-dimensional shields are located at 2 both sides of intermediate non-woven fabrics, and two three-dimensional shields are symmetrically set,
In the encirclement flanging 14 of a three-dimensional shield connect one end of intermediate non-woven fabrics 2, the encirclement flanging 14 of another three-dimensional shield connects
Connect the other end of intermediate non-woven fabrics 2.Elastic infantees includes infantees outer layer 4 and infantees internal layer 10, and 10 one end of infantees internal layer is equipped with interior
Flange 11,4 one end of infantees outer layer are equipped with varus layer 12, and the end of 12 other end of varus layer and side non-woven fabrics 1 flushes, in-flanges
11 between varus layer 12 and infantees internal layer 10.The connecting pin of encirclement flanging 14 and encirclement ontology is close to intermediate non-woven fabrics 2, shield
The free end of flanging 14 and encirclement ontology is enclosed far from intermediate non-woven fabrics 2.Side non-woven fabrics 1 and intermediate non-woven fabrics 2 pass through the 4th knot
Structure glue-line 9 is connected with one layer of casting films 13.
The present invention folded using encirclement ontology and encirclement flanging two parts after respectively with side non-woven fabrics and centre non-woven fabrics
Cohesive structure, encirclement ontology and skin contact contact for face property, and interface width is big, and blocking effect is more preferable, and in encirclement
Body interior forms cavity so that encirclement ontology and skin contact are softer, before ensuring three-dimensional shield lateral leakage protection performance
It puts so that encirclement body outer surface can more be bonded skin and more soft comfortable.
Claims (6)
1. a kind of special hollow three-dimensional encirclement structure of amenities, including two side non-woven fabrics, intermediate non-woven fabrics, a connection
Two three-dimensional shields of intermediate non-woven fabrics and side non-woven fabrics, it is characterised in that：The three-dimensional shield includes encirclement ontology and one
A encirclement flanging, the encirclement flanging are located on the inside of encirclement ontology, and encirclement flanging and encirclement are stretched into side non-woven fabrics one end
It between ontology, is bonded by first structure glue-line and encirclement ontology on the outside of the non-woven fabrics of side, passes through second on the inside of the non-woven fabrics of side
Structural adhesive layer and encirclement flanging bond, viscous by third structural adhesive layer and one end of intermediate non-woven fabrics on the inside of the encirclement flanging
Knot, the encirclement ontology include several elastics and the elastic infantees that is coated on outside elastic, and both ends are fixed on elastic when elastic stretches
Infantees both ends, the length of the elastic infantees is more than length when elastic is shunk, when elastic is shunk, elastic infantees and elastic it
Between form cavity.
2. the special hollow three-dimensional encirclement structure of a kind of amenities according to claim 1, it is characterised in that：Two solids
Encirclement is located at intermediate non-woven fabrics both sides, and two three-dimensional shields are symmetrically set, the encirclement flanging of one of three-dimensional shield
One end of the intermediate non-woven fabrics of connection, the other end of the intermediate non-woven fabrics of encirclement flanging connection of another three-dimensional shield.
3. the special hollow three-dimensional encirclement structure of a kind of amenities according to claim 1, it is characterised in that：The elastic
Infantees includes infantees outer layer and infantees internal layer, and infantees internal layer one end is equipped with in-flanges, and infantees outer layer one end is equipped with interior
Turn over layer, the end of the varus layer other end and side non-woven fabrics flushes, the in-flanges be located at varus layer and infantees internal layer it
Between.
4. the special hollow three-dimensional encirclement structure of a kind of amenities according to claim 1, it is characterised in that：The encirclement
The connecting pin of flanging and encirclement ontology is close to intermediate non-woven fabrics, and the free end of encirclement flanging and encirclement ontology is far from intermediate nonwoven
Cloth.
5. the special hollow three-dimensional encirclement structure of a kind of amenities according to claim 1, it is characterised in that：The side
Non-woven fabrics and intermediate non-woven fabrics are connected with one layer of casting films by the 4th structural adhesive layer.
6. the special hollow three-dimensional encirclement structure of a kind of amenities according to claim 1, it is characterised in that：The elastic
Quantity is 2-6 roots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297682.5A CN108371585A (en) | 2018-03-30 | 2018-03-30 | The special hollow three-dimensional encirclement structure of amenities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810297682.5A CN108371585A (en) | 2018-03-30 | 2018-03-30 | The special hollow three-dimensional encirclement structure of amenities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108371585A true CN108371585A (en) | 2018-08-07 |
Family
ID=63031932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810297682.5A Withdrawn CN108371585A (en) | 2018-03-30 | 2018-03-30 | The special hollow three-dimensional encirclement structure of amenities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108371585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009672A (en) * | 2018-09-06 | 2018-12-18 | 晋江海纳机械有限公司 | A kind of lateral leakage protection amenities and preparation method thereof |
-
2018
- 2018-03-30 CN CN201810297682.5A patent/CN108371585A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009672A (en) * | 2018-09-06 | 2018-12-18 | 晋江海纳机械有限公司 | A kind of lateral leakage protection amenities and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Fengdu Pingyao Town, Yuhang District village of Hangzhou City, Zhejiang province 311115 Applicant after: Zhejiang xinyuhong Intelligent Equipment Co., Ltd Address before: Hangzhou City, Zhejiang province 311115 Fengdu Industrial Zone Pingyao Town, Yuhang District Ling Road No. 1 Applicant before: HANGZHOU NEW YUHONG INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180807 |
|
| WW01 | Invention patent application withdrawn after publication |