CN202751515U - Baby cotton diaper with novel structure and purified cotton surface - Google Patents
Baby cotton diaper with novel structure and purified cotton surface Download PDFInfo
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- CN202751515U CN202751515U CN 201220391393 CN201220391393U CN202751515U CN 202751515 U CN202751515 U CN 202751515U CN 201220391393 CN201220391393 CN 201220391393 CN 201220391393 U CN201220391393 U CN 201220391393U CN 202751515 U CN202751515 U CN 202751515U
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Abstract
The utility model discloses a baby cotton diaper with a novel structure and a purified cotton surface. The baby cotton diaper comprises a surface layer, a diversion layer, an absorbing layer and an anti-leakage bottom layer, and the surface layer, the diversion layer, the absorbing layer and the anti-leakage bottom layer are arranged in sequence in a laminating mode. The absorbing layer comprises a rapid absorbing layer and a core body absorbing layer. By means of the addition of the rapid absorbing layer in a traditional baby diaper, when a large number of liquid appears, the rapid absorbing layer can absorb urine in short time and rapidly spread the urine to the whole rapid absorbing layer, and then the core body absorbing layer can further absorb and lock the liquid, so that the baby cotton diaper effectively guarantees the fast absorption of the cotton diaper for the urine, and dry, comfortable and non-reverse-osmosis of the surface layer.
Description
Technical field
The application relates to hygiene article sector, particularly, relates in particular to the cotton urine pants of baby on the textile top layer of a kind of new structure.
Background technology
The cotton diaper product of baby generally is comprised of top layer, guide layer, absorbed layer and leakproof bottom successively lamination, and its Main Function is imbibition.Wherein, the top layer of cotton urine pants directly contacts infant skin.The leakproof bottom is positioned at the back side of cotton urine pants, generally adopts synthetic membrane material or the composite of permeable watertight.The effect of guide layer is effectively to help urine inwardly fast conduction from the top layer, and helps the urine diffusion profile, and the while guide layer also can be isolated top layer and absorbed layer, is of value to the cotton urine pants reverse osmosis of control, improves and inhales the rear top layer of urine feel.The effect of absorbed layer mainly is to absorb and the pinning urine.
General choice is adopted by Time of Fluff Slurry and macromolecule and is absorbed the mixture of resin (SAP) mixing or the absorbent paper making absorbed layer of pbz polymer water-absorbing resin in the existing cotton urine pants, also absorbed layer can be called absorbent core layer.Time of Fluff Slurry can be passed through the quick Assimilation and conductivity urine of physical action.Hydroscopic high-molecular resin has very strong imbibition ability, its physics water sorption from materials such as Cotton Gossypii, wood pulp papers is different, the water absorbing capacity of hydroscopic high-molecular resin is by chemical action and the common contribution of physical action, its suction is divided into two stages, phase I is by capillary effect and diffusion suction (physical absorption), second stage then combines into as a whole (chemisorbed) to water and hydrophilic radical by the mode of chemical bond, thereby absorb in a large number urine and it is firmly pinned, finally can reach a suction balance.Therefore SAP need just can finish through the regular hour process of its chemisorbed, realizes a large amount of the absorption and locking liquid.Because the absorption of SAP exists interim, thus when large quantity of fluid (urine) occurring suddenly, may cause in a short time the interior urine of the cotton urine pants of baby to be absorbed fully at once, and the problem such as cause that urine is overflowed.
The utility model content
For addressing the above problem, the application provides the baby on the textile top layer of a kind of new structure cotton urine pants.
To achieve these goals, the application discloses the cotton urine pants of a kind of baby, the cotton urine pants of this baby comprise top layer, guide layer, absorbed layer and leakproof bottom, this absorbed layer comprises quick absorbed layer and core body absorbed layer, and top layer, guide layer, quick absorbed layer, core body absorbed layer and leakproof bottom are cascading.
In a kind of embodiment of the application, above-mentioned absorbed layer is wrapped up by hydrophilic nonwoven fabrics, and namely absorbed layer and core body absorbed layer are superimposed is fast wrapped up by hydrophilic nonwoven fabrics afterwards.
In a kind of embodiment of the application, above-mentioned quick absorbed layer can be selected from one or more in Time of Fluff Slurry layer, wood pulp layer, cotton fiber layer and the hydrophilic synthetic fiber layer etc.
Above-mentioned quick absorbed layer also can be strong suction water-release fibre mixed layer.
In a kind of embodiment of the application, above-mentioned top layer comprises that the master meter layer that covers on the guide layer and two side top layers that are positioned at master meter layer both sides, master meter layer are the mesh-structured cotton layer with through hole, and this cotton layer is the Waterproof cotton layer after refusing water treatment.The area of this through hole is greater than 0.19mm
2The side top layer is the Waterproof cotton layer after refusing water treatment.
In a kind of embodiment of the application, above-mentioned leakproof bottom is the Waterproof cotton layer after process is refused water treatment.This Waterproof cotton layer can be the waterproof cotton spun-laced nonwoven fabric layer that adopts water jet process to process.
The application's beneficial effect is: by increase quick absorbed layer in the absorbed layer of the cotton urine pants of baby, when a large amount of urine of unexpected appearance, but the absorbed layer short time also is diffused into rapidly whole quick absorbed layer with urine absorption fast, again by the core body absorbed layer further with Liquid Absorption and firmly pin, thereby effective guarantee cotton urine pants dry and comfortable not the returning of quick absorption and top layer of urine do not oozed.
Description of drawings
Fig. 1 is the structural representation of the cotton urine pants of baby on the textile top layer of a kind of new structure among the utility model embodiment;
Fig. 2 is the cotton A-A cutaway view of baby on the textile top layer of a kind of new structure among this utility model embodiment;
Fig. 3 is the mesh-structured sketch map of master meter layer of the cotton urine pants of baby on the textile top layer of a kind of new structure among this utility model embodiment.
The specific embodiment
Different from existing cotton urine pants structure, the absorbed layer of the cotton urine pants of the baby that the application provides comprises quick absorbed layer and core body absorbed layer, and wherein, absorbed layer is near guide layer fast, and the core body absorbed layer is near the leakproof bottom.The core body absorbed layer of the cotton urine pants of the baby among the application is equivalent to absorbed layer or the absorbent core layer in the cotton urine pants of conventional baby.And the quick absorbed layer that increases can absorb the liquid that permeates via guide layer on the one hand fast downwards, and it can further absorb the downward fast conduction of liquid by the core body absorbed layer on the other hand.Particularly when processing paroxysmal large quantity of fluid, absorbed layer can be by the quick suction water guide characteristic of himself fast, and effectively with the quick and complete absorption of liquid, minimizing causes because urine absorption is untimely the problem such as overflows.
Quick absorbed layer one or more in the water-release fibre layer of can selecting to absorb water by force, specifically can be selected from one or more in Time of Fluff Slurry layer, wood pulp layer, cotton fiber layer, the hydrophilic synthetic fiber layer, be that quick absorbed layer can be Time of Fluff Slurry layer, wood pulp layer, cotton fiber layer or the hydrophilic synthetic fiber layer of simple layer, can be that any two-layer in Time of Fluff Slurry layer, wood pulp layer, cotton fiber layer and the hydrophilic synthetic fiber layer or which floor are formed by stacking, superimposed order consist of the restriction to the application yet.In addition, this quick absorbed layer can also be the strong suction water-release fibre mixed layer that multiple strong suction water-release fibre is mixed with, the wood pulp that the Time of Fluff Slurry that the Time of Fluff Slurry that is mixed with such as Time of Fluff Slurry and wood pulp-wood pulp mixed layer, Time of Fluff Slurry and cotton fiber are mixed with-cotton fiber mixed layer, wood pulp and cotton fiber are mixed with-cotton fiber mixed layer etc.In a kind of embodiment of the application, this layer is the Time of Fluff Slurry layer.
By reference to the accompanying drawings this utility model is described in further detail below by the specific embodiment.
Please refer to Fig. 1-2, the cotton urine pants 1 of the baby on the textile top layer of the application's new structure mainly are comprised of top layer, guide layer 4, absorbed layer and leakproof bottom 6, and wherein absorbed layer comprises quick absorbed layer 7 and core body absorbed layer 5, and each layer is cascading as shown in Figure 2.
In this example, fast absorbed layer 7 and core body absorbed layer 5 superimposed after, closely be wrapped to form complete absorbed layer by hydrophilic nonwoven fabrics 8 again.Because the parcel of hydrophilic nonwoven fabrics is arranged, the combination of absorbed layer 7 and core body absorbed layer 5 is tightr fast.When the cotton urine pants of baby were used, whole absorbed layer was difficult for loose, and it is integrally-built stable to be conducive to absorbed layer.
Absorbed layer 7 adopts the Time of Fluff Slurry layer fast, and the Time of Fluff Slurry layer has good water absorption, and the characteristics such as good penetrability are conducive to quick conduction and the absorption of liquid.
The top layer comprises master meter layer 2 and two side top layers 3.Master meter layer 2 is elongated and cover on the guide layer 4, and side top layer 3 is positioned at the top, both sides of master meter layer 2 broad ways and distributes along the length direction of master meter layer 2, and side surface 3 also can be described as edge layer or stereo enclosure, effectively prevents the side leakage of urine.Master meter layer 2 is the thorn of the cotton water after refusing water treatment mesh nonwoven layer, and has through-hole structure on this nonwoven layer.Its surface specifically as shown in Figure 3, wherein, 31 are cotton water after refusing water treatment thorn mesh nonwoven layer, 32 is through hole, the area of through hole is greater than 0.19mm
2, the through hole in this example is not limited in circle shown in Figure 3, also can adopt other shapes, such as square, triangle, rhombus etc.Those skilled in the art can select shape of through holes according to practical situation.The cotton spun-laced nonwoven fabric layer after refusing water treatment can be selected in side top layer 3.Because master meter layer and side top layer are cotton layer, cotton class material skin-friendly is good, and is non-stimulated to skin, feels comfortable, gives the care of skin with cotton.Simultaneously, the through-hole structure on the master meter layer can help urine to penetrate into fast guide layer, is rapidly absorbed layer and core body absorbed layer and absorbs, thereby kept effective waterproof on cotton urine pants top layer and dry and comfortable, uses more comfortable.
Further, also comprise leakage-proof turnup (also can be described as anti-side leakage pad) and leg flap parts on the above-mentioned side top layer.This leakage-proof turnup is positioned at the joint portion that each side top layer links to each other with the edge of master meter layer, extends to master meter layer top from the joint portion.This leg flap parts also is positioned at the joint portion that each side top layer links to each other with the master meter layer, stretches out along the width of master meter layer.Also elastic component can be set on leakage-proof turnup and the leg flap parts, at leakage-proof turnup elastic component be set and make it form three-dimensional rivel, at leg flap parts elastic component is set and make it form the shank rivel.Derived structure on these side top layers can better be prevented side leakage.But the derived structure on above-mentioned side top layer should be as the restriction to the cotton urine pants of the baby among the application.Cotton urine pants in this utility model can also adopt other side surface concrete structure or do not have the derived structure on these side top layers.
Guide layer 4 is selected the Through-Air Thermal Bonded Nonwovens layer.
Core body absorbed layer 5 can be selected to absorb the mixture of mixed with resin or the absorbent paper of pbz polymer water-absorbing resin is made by Time of Fluff Slurry and macromolecule, can guarantee the abundant absorption of urine and firmly pins.
Leakproof bottom 6 can be selected the complex of breathable and waterproof thin film or breathable film and non-weaving cloth, and makes through the textile spunlace non-woven material of water-proofing treatment.This substratum for waterproofing 6 consists of for the Waterproof cotton layer through refusing water treatment in this example, specifically is made of the waterproof cotton spun-laced nonwoven fabric layer of processing through water jet process.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace.
Claims (9)
1. cotton urine pants of the baby on the textile top layer of a new structure, comprise top layer, guide layer, absorbed layer and leakproof bottom, it is characterized in that, described absorbed layer comprises quick absorbed layer and core body absorbed layer, and described top layer, guide layer, quick absorbed layer, core body absorbed layer and leakproof bottom are cascading.
2. the cotton urine pants of baby as claimed in claim 1 is characterized in that described absorbed layer is wrapped up by hydrophilic nonwoven fabrics.
3. the cotton urine pants of baby as claimed in claim 1 or 2 is characterized in that described quick absorbed layer is selected from one or more in Time of Fluff Slurry layer, wood pulp layer, cotton fiber layer and the hydrophilic synthetic fiber layer.
4. the cotton urine pants of baby as claimed in claim 1 or 2 is characterized in that, described quick absorbed layer is strong suction water-release fibre mixed layer.
5. cotton urine pants of baby as claimed in claim 1 or 2, it is characterized in that, described top layer comprises that the master meter layer that covers on the guide layer and two side top layers that are positioned at master meter layer both sides, described master meter layer are the mesh-structured cotton layer with through hole, and described cotton layer is the Waterproof cotton layer after refusing water treatment.
6. the cotton urine pants of baby as claimed in claim 5 is characterized in that the area of described through hole is greater than 0.19mm
2
7. the cotton urine pants of baby as claimed in claim 5 is characterized in that, described side top layer is the Waterproof cotton layer after refusing water treatment.
8. the cotton urine pants of baby as claimed in claim 1 or 2 is characterized in that, described leakproof bottom is refused the Waterproof cotton layer of water treatment for process.
9. the cotton urine pants of baby as claimed in claim 8 is characterized in that described Waterproof cotton layer is waterproof cotton spun-laced nonwoven fabric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391393 CN202751515U (en) | 2012-08-08 | 2012-08-08 | Baby cotton diaper with novel structure and purified cotton surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391393 CN202751515U (en) | 2012-08-08 | 2012-08-08 | Baby cotton diaper with novel structure and purified cotton surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751515U true CN202751515U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391393 Expired - Lifetime CN202751515U (en) | 2012-08-08 | 2012-08-08 | Baby cotton diaper with novel structure and purified cotton surface |
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| Country | Link |
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| CN (1) | CN202751515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796248A (en) * | 2016-05-13 | 2016-07-27 | 杭州余宏卫生用品有限公司 | Ventilated leakage-proof diaper |
| CN106691704A (en) * | 2015-07-30 | 2017-05-24 | 佛山市啟盛卫生用品有限公司 | Paper diaper core body with layered macromolecular absorbent resin structure and paper diaper with core body |
| CN107280865A (en) * | 2017-05-04 | 2017-10-24 | 浙江优全护理用品科技有限公司 | A kind of slim soft compound core body paper diaper and preparation method thereof |
| CN110755207A (en) * | 2018-07-27 | 2020-02-07 | 金华铁锤工业设计有限公司 | Diaper |
-
2012
- 2012-08-08 CN CN 201220391393 patent/CN202751515U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691704A (en) * | 2015-07-30 | 2017-05-24 | 佛山市啟盛卫生用品有限公司 | Paper diaper core body with layered macromolecular absorbent resin structure and paper diaper with core body |
| CN105796248A (en) * | 2016-05-13 | 2016-07-27 | 杭州余宏卫生用品有限公司 | Ventilated leakage-proof diaper |
| CN107280865A (en) * | 2017-05-04 | 2017-10-24 | 浙江优全护理用品科技有限公司 | A kind of slim soft compound core body paper diaper and preparation method thereof |
| CN110755207A (en) * | 2018-07-27 | 2020-02-07 | 金华铁锤工业设计有限公司 | Diaper |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 438000, Chibi Avenue, Huanggang, Hubei Patentee after: WINNER MEDICAL (HUANGGANG) Co.,Ltd. Patentee after: WINNER MEDICAL Co.,Ltd. Address before: 438000, Chibi Avenue, Huanggang, Hubei Patentee before: WINNER MEDICAL (HUANGGANG) Co.,Ltd. Patentee before: Winner Industries (Shenzhen) Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
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| CX01 | Expiry of patent term |