CN207203004U - A kind of modified disposable absorbent article - Google Patents
A kind of modified disposable absorbent article Download PDFInfo
- Publication number
- CN207203004U CN207203004U CN201720170707.6U CN201720170707U CN207203004U CN 207203004 U CN207203004 U CN 207203004U CN 201720170707 U CN201720170707 U CN 201720170707U CN 207203004 U CN207203004 U CN 207203004U
- Authority
- CN
- China
- Prior art keywords
- absorber
- upper strata
- lower floor
- main
- item body
- 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 - Fee Related
Links
- 239000002250 absorbent Substances 0.000 title claims abstract description 47
- 230000002745 absorbent Effects 0.000 title claims abstract description 47
- 239000006096 absorbing agent Substances 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000035699 permeability Effects 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 229920001131 Pulp (paper) Polymers 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 210000002700 urine Anatomy 0.000 description 13
- 239000010410 layer Substances 0.000 description 10
- 239000012792 core layer Substances 0.000 description 8
- 210000003608 fece Anatomy 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000002345 surface coating layer Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Abstract
It the utility model is related to amenities, a kind of modified disposable absorbent article is provided, including absorbent item body, the absorbent item body includes the liquid permeability top layer being stacked from top to bottom successively, absorptive core and leakproof bottom, the absorptive core is made up of the folded main absorber of upper strata pair absorber and lower floor set of hydrophilic nonwoven layer of cloth clad, the upper strata pair absorber includes upper strata left part absorber and upper strata right part absorber, the upper strata left part absorber is in that the multistage ladder extended downwardly extends to the longitudinal centre line of the main absorber upper surface of lower floor along absorbent item body horizontal direction by left side, the upper strata right part absorber is in that the multistage ladder extended downwardly extends to the longitudinal centre line of the main absorber upper surface of lower floor along absorbent item body horizontal direction by right side.Absorptive core assimilation effect that the utility model solves existing disposable absorbent article is undesirable, there may be the problems such as lateral leakage.
Description
Technical field
It the utility model is related to amenities, more particularly to a kind of modified disposable absorbent article.
Background technology
It is well known that disposable hygienic is also referred to as the disposable product of absorbability with textile, mainly there are feminine hygiene articles, baby
Youngster's paper nappy, adult-incontinence articles etc..The population base of China more than ten00000000 determines the huge demand in Sanitary criteria market
Amount, the continuous improvement of rapid development and people's living standard in particular with market economy, Sanitary criteria is full
The growing material life of sufficient people, especially physiological health demand side, play more and more important effect.In recent years
Come, with the improvement of living standards, people dramatically increase to the demand of paper diaper, sanitary napkin, adult diaper, and it is personalized high-grade
The disposable absorbent article of type will have huge market prospects and consumption potentiality.
In general, the structure of paper diaper mainly includes surface coating layer, absorbent core layer and leakproof bottom film.Baby paper diaper
Be one it is complicated " infiltration one diffusion one absorb " system, each layer of structure and performance can all influence this system.Its performance
Require to include：It is dry and comfortable, comfortable, do not leak.Paper diaper are an absorption systems set up by Multi-layered non-woven cloth.It is mainly tied
Structure includes surface coating layer, absorbent core layer, leakproof bottom film and the thermosol adhesive combination for being bonded together various pieces
Form.When urine is noted to paper diaper, urine contacts surface coating layer at first, then to larger space or hydrophilic
Property surface layer infiltration, and the larger hydrophobicity of the leg mouth lateral leakage protection edge of surface layer both sides can effectively prevent urine can not quickly under
The side leakage oozed and occurred；Then liquid progresses into absorbent core layer and absorbed, and under the effect of the pressure, some are not by whole
Reverse osmosis will influence the dry-ness of skin contact, influence the use of paper diaper the urine of absorption to surface layer, the excessive amount of bleeding back again
Performance.Absorbent core layer is the key structure position of paper diaper, and the size and rate of liquid aspiration of its uptake directly influence paper diaper
Imbibition quality.The single layer structure that current absorbent core layer is formed using wood pulp cellulose mixing super absorbent resin more, easily occur
The defects of conglomeration, fracture, liquid fluidity difference.Existing disposable adsorption object absorbs the situation of more excreta in the short time
Under, once the speed of excreta discharge is faster than the infiltration rate of absorbent core layer, then the excreta being trapped in above absorbent core layer
The longitudinal edge of absorbent core layer is easily crossed, causes lateral leakage.
Utility model content
Therefore, for it is above-mentioned the problem of, the utility model proposes it is a kind of it is rational in infrastructure, can effectively prevent lateral leakage, inhale
Fruit of producing effects is good, uses dry and comfortable comfortable modified disposable absorbent article.
To solve this technical problem, the utility model takes following scheme：A kind of modified disposable absorbent article, including
Absorbent item body, the absorbent item body include be stacked from top to bottom successively liquid permeability top layer, absorptive core and
Leakproof bottom, the absorptive core is by the folded main absorber structure of upper strata pair absorber and lower floor set of hydrophilic nonwoven layer of cloth clad
Into the main absorber of the upper strata pair absorber and lower floor mixes by super absorbent resin and wood pulp cellulose, the upper strata
Secondary absorber includes upper strata left part absorber and upper strata right part absorber, and the upper strata left part absorber is by left side along absorbent item
Body horizontal direction is in that the multistage ladder that extends downwardly is extended at the longitudinal centre line of the main absorber upper surface of lower floor, it is described on
Layer right part absorber extends to the main absorption of lower floor along absorbent item body horizontal direction by right side in the multistage ladder extended downwardly
At the longitudinal centre line of body upper surface.
Further to improve, the step deck width of the upper strata left part absorber and upper strata right part absorber is 1.5cm-
Height between the ladder of 3.5cm, the upper strata left part absorber and upper strata right part absorber is 0.3cm-0.6cm.
Further to improve, the main absorbed thickness of lower floor is more than the thickness of upper strata pair absorber.
By using preceding solution, the beneficial effects of the utility model are：By the way that absorptive core is used into hydrophilic nothing
Spinning cloth includes the main absorber of upper strata pair absorber and lower floor, and upper strata pair absorber is arranged to from the left and right sides to central shaft
Line decline extension staged so that absorbent item body absorption region upper strata pair absorber between the main absorber of lower floor
Build a small funnel so that the middle absorbent area of disposable absorbent article obtained because of the small funnel that upper strata pair absorber is built by
The main absorber of lower floor directly absorbs urine, improves the effect of absorbing urine efficiency and dry-ness upper strata holding so as to reach, absorbs
Effect is good, while two side steps of upper strata pair absorber can effectively prevent liquid permeability top layer from pushing when urine is excessive to damage
Deformation, and also the urine under the guiding of liquid permeability top layer quickly can be buffered assist absorption on ladder and quickly introduce lower floor master
Absorber, strengthen assimilation effect, effectively prevent lateral leakage, it is rational in infrastructure, can wide popularization and application using dry and comfortable comfortable.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the utility model embodiment.
Embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to figure 1, preferable modified disposable absorbent article of the present utility model, including absorbent item body, it is described
Absorbent item body is diaper body, and the diaper body includes front portion, middle part and the rear portion being sequentially connected, the front portion
Waistline be provided with frontal waist plaster 4, the waistline both sides at the rear portion are provided with the left and right waist patch 5 being adapted with frontal waist plaster 4, the urine pants
The marginal portion both sides of main body are provided with stereo enclosure 6, and the absorbent item body is saturating including being stacked from top to bottom successively
Fluidity top layer 1, absorptive core and leakproof bottom 3, the absorptive core coat the upper strata being stacked by hydrophilic nonwoven layer of cloth 21
The main absorber 23 of secondary absorber 22 and lower floor is formed, and the main absorber 23 of the upper strata pair absorber 22 and lower floor is by high-hydroscopicity
Resin and wood pulp cellulose mix, and the upper strata pair absorber 22 includes upper strata left part absorber 221 and upper strata right part absorbs
Body 222, the upper strata left part absorber 221 are prolonged by left side along absorbent item body horizontal direction in the multistage ladder extended downwardly
At the longitudinal centre line for extending the main upper surface of absorber 23 of lower floor, the upper strata right part absorber 222 is by right side along absorbent item
Body horizontal direction is in that the multistage ladder extended downwardly is extended at the longitudinal centre line of the main upper surface of absorber 23 of lower floor, described
The step deck width of upper strata left part absorber 221 and upper strata right part absorber 222 is 2cm, the upper strata left part absorber 221
Height between the ladder of upper strata right part absorber 222 is 0.4cm, and the main thickness of absorber 23 of lower floor is more than the secondary suction in upper strata
The thickness of acceptor 22.
Absorbent item body can also be sanitary napkin body in the utility model, and the upper strata left part absorber and upper strata are right
The step deck width of portion's absorber is advisable with 1.5cm-3.5cm, the upper strata left part absorber and upper strata right part absorber
Height between ladder is advisable with 0.3cm-0.6cm.
The utility model by the way that absorptive core is included into the main absorber of upper strata pair absorber and lower floor using hydrophilic nonwoven fabrics,
And upper strata pair absorber is arranged to decline the staged of extension and then in absorbent item sheet from the left and right sides to central axis
The absorption region upper strata pair absorber of body between the main absorber of lower floor build a small funnel so that disposable absorbent article
Middle absorbent area obtains because of the small funnel that upper strata pair absorber is built and directly absorbs urine by the main absorber of lower floor, is carried so as to reach
High-selenium corn urine efficiency and upper strata keep the effect of dry-ness, good absorbing effect, while two side steps of upper strata pair absorber can
Effectively prevent liquid permeability top layer pushes when urine is excessive from damaging deformation, and can also be by the urine under the guiding of liquid permeability top layer
Liquid quickly buffers assist absorption on ladder and quickly introduces the main absorber of lower floor, strengthens assimilation effect, effectively prevents lateral
Leakage, it is rational in infrastructure, can wide popularization and application using dry and comfortable comfortable.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (3)
1. a kind of modified disposable absorbent article, including absorbent item body, the absorbent item body is included successively from upper
Liquid permeability top layer, absorptive core and the leakproof bottom being stacked under, it is characterised in that：The absorptive core is by hydrophilic nonwoven
The main absorber of upper strata pair absorber and lower floor that layer of cloth cladding is stacked is formed, the main absorption of the upper strata pair absorber and lower floor
Body mixes by super absorbent resin and wood pulp cellulose, and the upper strata pair absorber includes upper strata left part absorber and upper strata
Right part absorber, the upper strata left part absorber is by left side along absorbent item body horizontal direction in the multistage ladder extended downwardly
Extend at the longitudinal centre line of the main absorber upper surface of lower floor, the upper strata right part absorber is by right side along absorbent item body
Horizontal direction is in that the multistage ladder extended downwardly is extended at the longitudinal centre line of the main absorber upper surface of lower floor.
2. modified disposable absorbent article according to claim 1, it is characterised in that：The upper strata left part absorber and
The step deck width of upper strata right part absorber is 1.5cm-3.5cm, the upper strata left part absorber and upper strata right part absorber
Ladder between height be 0.3cm-0.6cm.
3. the modified disposable absorbent article according to claim 1, it is characterised in that：The main absorber of lower floor is thick
Thickness of the degree more than upper strata pair absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170707.6U CN207203004U (en) | 2017-02-24 | 2017-02-24 | A kind of modified disposable absorbent article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170707.6U CN207203004U (en) | 2017-02-24 | 2017-02-24 | A kind of modified disposable absorbent article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207203004U true CN207203004U (en) | 2018-04-10 |
Family
ID=61810282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170707.6U Expired - Fee Related CN207203004U (en) | 2017-02-24 | 2017-02-24 | A kind of modified disposable absorbent article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207203004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394431A (en) * | 2018-12-05 | 2019-03-01 | 泉州市昌泰信息科技有限公司 | Automatic convex type disposable adsorption object |
| CN110179592A (en) * | 2019-05-31 | 2019-08-30 | 重庆百亚卫生用品股份有限公司 | A kind of application of 3D memory core |
-
2017
- 2017-02-24 CN CN201720170707.6U patent/CN207203004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394431A (en) * | 2018-12-05 | 2019-03-01 | 泉州市昌泰信息科技有限公司 | Automatic convex type disposable adsorption object |
| CN110179592A (en) * | 2019-05-31 | 2019-08-30 | 重庆百亚卫生用品股份有限公司 | A kind of application of 3D memory core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |