CN109259941A - A kind of twin-core composite material - Google Patents
A kind of twin-core composite material Download PDFInfo
- Publication number
- CN109259941A CN109259941A CN201811031096.2A CN201811031096A CN109259941A CN 109259941 A CN109259941 A CN 109259941A CN 201811031096 A CN201811031096 A CN 201811031096A CN 109259941 A CN109259941 A CN 109259941A
- Authority
- CN
- China
- Prior art keywords
- core
- layer
- velcro
- egative film
- substrate
- 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
Links
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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/66—Garments, holders or supports not integral with absorbent pads
- A61F13/68—Garments, holders or supports not integral with absorbent pads abdominal enclosing type
- A61F13/70—Garments, holders or supports not integral with absorbent pads abdominal enclosing type with openable or removable crotch portion
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)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a kind of twin-core composite materials, including substrate, first core and the second core, the substrate middle position is embedded to be fixedly connected with the first core, through slot is equipped in the middle part of first core, the substrate bottom is equipped with egative film, one end of the egative film is fixedly connected with substrate, the other end of the egative film is fixed with the first velcro, the substrate bottom is fixed with the second velcro, first velcro is pasted with the second velcro, such twin-core composite material, when avoiding traditional paper diaper absorption excreta, excreta contacts the skin problem caused with body, and due to the presence of through slot, the problem of there is no gas permeabilities, reduce the material of traditional paper diaper core air-permeable layer, to make its thickness become thinner, using more comfortable, and due to the presence of double core, uptake is bigger, it is longer using the time.
Description
Technical field
The present invention relates to paper diaper technical field, specially a kind of twin-core composite material.
Background technique
The core key technology of paper diaper is " core ", and for technological layer, paper diaper core experienced three altogether so far
Secondary revolution, paper diaper are disposable rear i.e. droppable products, with non-woven fabrics, toilet paper, Time of Fluff Slurry, macromolecule water uptake tree
The materials such as rouge, PE film, rubber band are made, and have child dedicated two kinds dedicated with adult.
Existing paper diaper absorbed excreta and just do not have preferable absorbability, needed to frequently replace, and since paper is urinated
Trousers core is contacted with being completely covered, will lead to excreta it is absorbed in discharge during some time connect with skin
Touching, may result in pruitus skin disease, or for this purpose, a kind of it is proposed that twin-core composite material for a long time.
Summary of the invention
The purpose of the present invention is to provide a kind of twin-core composite materials, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of twin-core composite material, including substrate,
One core and the second core, the substrate middle position is embedded to be fixedly connected with the first core, is equipped in the middle part of first core logical
Slot, the substrate bottom are equipped with egative film, and one end of the egative film is fixedly connected with substrate, and the other end of the egative film is fixed with the
One velcro, the substrate bottom are fixed with the second velcro, and first velcro is pasted with the second velcro, the egative film
Top is placed with the second core, and the two sides at the top of second core are symmetrically fixed with turnup piece, and second core is attached to
The bottom of one core, the turnup piece pass through the top that through slot turnup is fitted in the first core, and the both ends of the substrate are symmetrically solid
It is fixed there are four pasting piece, second core include bamboo fabric antibiotic layer, guide layer, water lock absorbed layer, permeability absorbed layer and
Leakproof water barrier, bamboo fabric antibiotic layer bottom are fixedly connected with guide layer, and the guide layer bottom is fixedly connected with water lock absorption
Layer, water lock absorbed layer bottom are fixedly connected with permeability absorbed layer, permeability absorbed layer bottom be fixedly connected leakproof every
Water layer.
Preferably, composition material and the second core internal structure are identical inside first core, and the four of the first core
Side inwardly fixed fold.
Preferably, first core thickeies downwards close to the position at egative film both ends, and is bonded with egative film both ends.
Preferably, length of the length of first velcro less than the second velcro.
Preferably, the egative film is made of height lock water layer and velveteen layer, and height lock water layer is fixed at the top of velveteen layer.
Compared with prior art, the beneficial effects of the present invention are:
1, in the use of the present invention, by pasting piece, substrate is fixed between both legs, in use, body row
It lets out object to take the lead in being drained by through slot to the second core, be absorbed by the second core, and the second core is not due to straight with skin
Contact, excreta is to avoid traditional paper through on through slot to the second core, excreta is not contacted after excreting with skin
When urine pants absorb excreta, excreta contacts the skin problem caused with body.
2, the present invention is after the second core absorbs, peelable first velcro and the second velcro, opens bottom from bottom
Piece, by the second core take out, be then stained with velcro, excreta can be absorbed again by the first core, and excreta via
On through slot to egative film, excreta can be transferred on the first core by egative film to be absorbed, and the first core bottom both ends thicken, and is can absorb
Amount is unaffected.Reach a paper diaper using twice, avoids the trouble constantly replaced, and depositing due to through slot
, be not present gas permeability the problem of, reduce the material of traditional paper diaper core air-permeable layer, so that its thickness be made to become more
Thin, use is more comfortable.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the schematic diagram of the section structure of the present invention；
Fig. 3 is partial structural diagram of the present invention.
Fig. 4 is the second core the schematic diagram of the section structure of the invention；
Fig. 5 is the second core side structure schematic view of the invention；
Fig. 6 is egative film the schematic diagram of the section structure of the present invention.
In figure: 1- substrate；The first core of 2-；3- through slot；The second core of 4-；5- turnup piece；6- egative film；The first magic of 7-
Patch；The second velcro of 8-；9- velveteen layer；10- pastes piece；11- bamboo fabric antibiotic layer；12- guide layer；13- water lock absorbed layer；
14- permeability absorbed layer；15- leakproof water barrier；16- height lock water layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of twin-core composite material, including substrate 1, first
Core 2 and the second core 4,1 middle position of substrate is embedded to be fixedly connected with the first core 2, is equipped in the middle part of first core 2
Through slot 3,1 bottom of substrate are equipped with egative film 6, and one end of the egative film 6 is fixedly connected with substrate 1, the other end of the egative film 6
It is fixed with the first velcro 7,1 bottom of substrate is fixed with the second velcro 8, first velcro 7 and the second velcro 8
It pastes, the second core 4 is placed with above the egative film 6, the two sides at 4 top of the second core are symmetrically fixed with turnup piece 5, institute
The bottom that the second core 4 is attached to the first core 2 is stated, the turnup piece 5 passes through the top that 3 turnup of through slot is fitted in the first core 2,
The both ends of the substrate 1 are symmetrically fixed with four and paste piece 10, and second core 4 includes bamboo fabric antibiotic layer 11, guide layer
12, water lock absorbed layer 13, permeability absorbed layer 14 and leakproof water barrier 15,11 bottom of bamboo fabric antibiotic layer, which is fixedly connected, leads
Fluid layer 12,12 bottom of guide layer are fixedly connected with water lock absorbed layer 13, and 13 bottom of water lock absorbed layer is fixedly connected penetrating
Property absorbed layer 14,14 bottom of permeability absorbed layer is fixedly connected with leakproof water barrier 15.
First core, the 2 inside composition material and 4 internal structure of the second core are identical, and four sides of the first core 2 to
Interior fixed fold.
First core 2 thickeies downwards close to the position at 6 both ends of egative film, and is bonded with 6 both ends of egative film.
Length of the length of first velcro 7 less than the second velcro 8.
The egative film 6 is made of height lock water layer 16 and velveteen layer 9, and height lock water layer 16 is fixed on 9 top of velveteen layer.
Working principle: when in use, by pasting piece 10, substrate 1 being fixed between both legs, in use, body
Body excreta takes the lead in being drained by through slot 3 on the second core 4, is absorbed by the second core 4, and the second core 4 due to flesh
Skin does not contact directly, and excreta is through on 3 to the second core 4 of through slot, excreta is not contacted after excreting with skin, avoids
When traditional paper diaper absorb excreta, excreta contacts with body the skin problem of initiation；
After the second core 4 absorbs, peelable first velcro 7 and the second velcro 8 open egative film 6 from bottom, will
Second core 4 takes out, and is then stained with velcro, can be absorbed again by the first core 2 to excreta, and excreta is via through slot
3 absorb on egative film 6, excreta can be transferred on the first core 1 by egative film 6, and 1 bottom both ends of the first core thicken, and can inhale
Receipts amount is unaffected.Reach a paper diaper using twice, avoids the trouble constantly replaced, and due to through slot 3
In the presence of, be not present gas permeability the problem of, reduce the material of traditional paper diaper core air-permeable layer, so that its thickness be made to become more
Thin, use is more comfortable.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of twin-core composite material, including substrate (1), the first core (2) and the second core (4), it is characterised in that: described
Substrate (1) middle position is embedded to be fixedly connected the first core (2), is equipped with through slot (3) in the middle part of first core (2), the base
Piece (1) bottom is equipped with egative film (6), and one end of the egative film (6) is fixedly connected with substrate (1), and the other end of the egative film (6) is solid
Surely have the first velcro (7), substrate (1) bottom is fixed with the second velcro (8), first velcro (7) and second
Velcro (8) is pasted, and is placed with the second core (4) above the egative film (6), the two sides at the top of second core (4) are symmetrical
It is fixed with turnup piece (5), second core (4) is attached to the bottom of the first core (2), and the turnup piece (5) passes through through slot (3)
Turnup is fitted in the top of the first core (2), and the both ends of the substrate (1) are symmetrically fixed with four and paste piece (10), and described
Two cores (4) include bamboo fabric antibiotic layer (11), guide layer (12), water lock absorbed layer (13), permeability absorbed layer (14) and prevent
It leaks water barrier (15), bamboo fabric antibiotic layer (11) bottom is fixedly connected guide layer (12), and guide layer (12) bottom is solid
Surely water lock absorbed layer (13) are connected, water lock absorbed layer (13) bottom is fixedly connected permeability absorbed layer (14), described penetrating
Property absorbed layer (14) bottom is fixedly connected with leakproof water barrier (15).
2. a kind of twin-core composite material according to claim 1, it is characterised in that: the internal group of first core (2)
It is identical at material and the second core (4) internal structure, and the inwardly fixed fold of four sides of the first core (2).
3. a kind of twin-core composite material according to claim 1, it is characterised in that: first core (2) is the bottom of close to
The position at piece (6) both ends thickeies downwards, and is bonded with egative film (6) both ends.
4. a kind of twin-core composite material according to claim 1, it is characterised in that: the length of first velcro (7)
Spend the length less than the second velcro (8).
5. a kind of twin-core composite material according to claim 1, it is characterised in that: the egative film (6) is by height water lock
Layer (16) and velveteen layer (9) composition, and height lock water layer (16) is fixed at the top of velveteen layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031096.2A CN109259941A (en) | 2018-09-05 | 2018-09-05 | A kind of twin-core composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811031096.2A CN109259941A (en) | 2018-09-05 | 2018-09-05 | A kind of twin-core composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109259941A true CN109259941A (en) | 2019-01-25 |
Family
ID=65187865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811031096.2A Pending CN109259941A (en) | 2018-09-05 | 2018-09-05 | A kind of twin-core composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109259941A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060217676A1 (en) * | 1997-03-27 | 2006-09-28 | Lavon Gary D | Disposable absorbent articles having multiple absorbent core components including replaceable components |
| CN101843543A (en) * | 2010-04-09 | 2010-09-29 | 王卓群 | Hygienic product |
| CN104379105A (en) * | 2012-06-11 | 2015-02-25 | Sca卫生用品公司 | Absorbent article |
| CN105473113A (en) * | 2013-08-27 | 2016-04-06 | 宝洁公司 | Absorbent articles with channels |
| CN206979663U (en) * | 2017-01-26 | 2018-02-09 | 东莞苏氏卫生用品有限公司 | A breathable and environment-friendly adult paper diaper |
-
2018
- 2018-09-05 CN CN201811031096.2A patent/CN109259941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060217676A1 (en) * | 1997-03-27 | 2006-09-28 | Lavon Gary D | Disposable absorbent articles having multiple absorbent core components including replaceable components |
| CN101843543A (en) * | 2010-04-09 | 2010-09-29 | 王卓群 | Hygienic product |
| CN104379105A (en) * | 2012-06-11 | 2015-02-25 | Sca卫生用品公司 | Absorbent article |
| CN105473113A (en) * | 2013-08-27 | 2016-04-06 | 宝洁公司 | Absorbent articles with channels |
| CN206979663U (en) * | 2017-01-26 | 2018-02-09 | 东莞苏氏卫生用品有限公司 | A breathable and environment-friendly adult paper diaper |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190125 |