CN214484831U - Paper diaper with double-layer core - Google Patents
Paper diaper with double-layer core Download PDFInfo
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- CN214484831U CN214484831U CN202022609389.3U CN202022609389U CN214484831U CN 214484831 U CN214484831 U CN 214484831U CN 202022609389 U CN202022609389 U CN 202022609389U CN 214484831 U CN214484831 U CN 214484831U
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Abstract
The utility model discloses a double-deck core panty-shape diapers, include: a bottom layer; a surface layer; the double-layer core body comprises an upper layer core body and a lower layer core body, the upper layer core body comprises upper dust-free paper, an upper absorption high molecular layer and fluffy cloth, the upper absorption high molecular layer is positioned between the upper dust-free paper and the fluffy cloth, and the lower layer core body comprises a lower absorption high molecular layer, lower dust-free paper and bottom wood pulp; a diversion trench; the utility model discloses absorption rate is fast, and the absorbed volume is big, and does not play to stick together, and the non-fault, the combination core panty-shape diapers of non-deformability makes baby dress comfortable, especially is fit for baby and uses night.
Description
Technical Field
The utility model relates to a panty-shape diapers technical field specifically is a double-deck core panty-shape diapers.
Background
The popular core of panty-shape diapers in the existing market mainly has two kinds: one is prepared from fluff pulp, SAP and hot-melt adhesive through die pressing, and features high absorption rate, high absorption speed and soft hand feeling. The other is composite paper composed of dust-free paper, SAP, fluffy cloth, dust-free paper and hot melt adhesive, and has the advantages of thin thickness, firm structure, difficult deformation, poor absorption capacity, slow absorption speed and large reverse osmosis capacity.
However, the traditional paper diapers in the market are single in functionality, and the paper diapers are not timely replaced for babies at night, and the babies turn over, so that urine leakage, deformation, lump formation and faults of the paper diapers are easily caused, and the sleep of the babies and mothers is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-deck core panty-shape diapers to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dual core pant diaper comprising:
a bottom layer;
a surface layer;
the double-layer core body comprises an upper layer core body and a lower layer core body, the upper layer core body comprises upper dust-free paper, an upper absorption high molecular layer and fluffy cloth, the upper absorption high molecular layer is positioned between the upper dust-free paper and the fluffy cloth, and the lower layer core body comprises a lower absorption high molecular layer, lower dust-free paper and bottom wood pulp;
the number of the flow guide grooves is two;
the surface layer is fixedly arranged on the upper end surface of the bottom layer, the double-layer core body is fixedly arranged inside the surface layer, and the two diversion trenches are arranged on the surface of the double-layer core body.
Preferably, an elastic waistline is fixedly mounted at one end of the surface layer, and a front waist patch is fixedly mounted at the other end of the surface layer.
Preferably, the surface layer is fixedly provided with a three-dimensional enclosure, the three-dimensional enclosure is positioned on two sides of the double-layer core, and the inside of the surface layer is fixedly provided with a three-dimensional enclosure rubber band at the position of the three-dimensional enclosure.
Preferably, leg rubber bands are fixedly arranged at one side of the two groups of three-dimensional aprons inside the surface layer.
Preferably, two sides of one end of the surface layer are fixedly connected with glue pastes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a combination core panty-shape diapers, the absorption rate is fast, and the absorbed quantity is big, and does not play to stick together, and the fault is not, and indeformable makes baby dress comfortable, especially is fit for baby and uses night.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the structure of the double-layer core of the present invention.
In the figure: 10-a bottom layer; 20-surface layer; 30-a double-layer core; 31-coating dust-free paper; 32-an upper absorbing polymer layer; 33-fluffy cloth; 34-lower absorbing polymer layer; 35-lower dust-free paper; 36-bottom wood pulp; 40-a diversion trench; 50-leg rubber band; 60-gluing; 70-elastic waist circumference; 80-three-dimensional enclosure; 81-three-dimensional protecting rubber band; 90-front waist patch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a dual core pant diaper comprising: bottom layer 10, face layer 20, double-layer core 30 and channels 40.
Further, the bottom layer 10 is formed by compounding a PE breathable film through glue spraying and a bottom layer hot air water-repellent non-woven fabric through an idler wheel on line, each paper diaper is provided with more than 4000 air holes which are breathable and impermeable, and the comfort of the baby is ensured due to the water repellency of the bottom layer non-woven fabric.
Further, the surface layer 20 is formed by the online embossing and compounding of an upper layer and a lower layer of high-hydrophilicity hot air non-woven fabrics through a machine, and completely wraps the double-layer core body 30, so that the water absorption performance of the paper diaper is ensured.
Wherein, there are two guiding gutters 40.
Wherein, double-deck core 30 includes upper core and lower floor's core, upper core includes dustless paper 31, goes up and absorbs polymer layer 32 and fluffy cloth 33, it is located between dustless paper 31 and the fluffy cloth 33 to go up to absorb polymer layer 32, lower floor's core is including absorbing polymer layer 34 down, dustless paper 35 and bottom wood pulp 36 down, and double-deck core 30 skin is wrapped up with moisture-proof layer by wrapping up cloth jointly, has reduced the risk that the SAP granule leaks outward.
Furthermore, super absorbent resins are used for the upper absorbent polymer layer 32 and the lower absorbent polymer layer 34, respectively.
In this embodiment, specifically, the upper core body is composed of an upper absorption polymer layer 32 and a fluffy cloth 33, and two diversion trenches 40 are formed in the middle of the upper core body, so as to provide a rigid structure for the diaper and a force application point of the bottom wood pulp 36 of the lower core body.
Furthermore, the upper core body improves the absorption speed of the paper diaper and ensures that the paper diaper cannot lump or break.
In this embodiment, specifically, the lower core is formed by pressing the lower absorbent polymer layer 34, the lower dust-free paper 35, and the bottom wood pulp 36 in a certain ratio through a mold, the bottom wood pulp 36 is broken by a machine to become fluff pulp, the fluff pulp is mixed with SAP in the mold to form a core shape, and then the core is formed into the lower core through glue spraying, spot pressing, net pressing, and photo pressing, and the lower core is close to the bottom layer 10, so that the softness and the absorption capacity of the diaper are improved.
Further, the lower core is close to the bottom layer 10, so that the softness and the absorption capacity of the paper diaper are improved.
The surface layer 20 is fixedly installed on the upper end surface of the bottom layer 10, the double-layer core body 30 is fixedly installed inside the surface layer 20, and the two diversion trenches 40 are opened on the surface of the double-layer core body 30.
Wherein, an elastic waistline 70 is fixedly installed at one end of the surface layer 20, and a front waist tape 90 is fixedly installed at the other end of the surface layer 20.
In this embodiment, the elastic waistline is 70 mm wide, is a wide waistline, contains 10 rubber bands, and has sufficient elasticity, so that the diaper can be more attached to the skin of a baby.
Further, the width of the elastic waistline 70 and the front waist sticker 90 overlapped is at least more than 25mm, and the magic hook is provided with hundreds of barbs, so that the stability of a closed system is ensured, and the baby can wear the paper diaper and cannot fall off.
Furthermore, the front waist sticker 90 is provided with a pasting gear, so that adults can conveniently wear the baby.
The surface layer 20 is fixedly provided with a three-dimensional enclosure 80, the three-dimensional enclosure 80 is positioned on two sides of the double-layer core body 30, and a three-dimensional enclosure rubber band 81 is fixedly arranged at the position, located on the three-dimensional enclosure 80, inside the surface layer 20.
Furthermore, the multiplying power of the three-dimensional enclosure rubber band 81 is more than 1.5, so that the paper diaper is U-shaped when in use, the height of the three-dimensional enclosure 80 is more than 30mm, and the risk of side leakage of the paper diaper is reduced.
Wherein, the two sides of one end of the surface layer 20 are fixedly connected with the adhesive sticker 60.
Further, the adhesive tape 60 is a hook-and-loop fastener.
The working principle is as follows: when using, dress this panty-shape diapers on one's body the baby, then the reuse is pasted 60 and is dressed this panty-shape diapers, when urine, can adsorb by double-deck core 30, and the magnification of three-dimensional fender rubber band 81 simultaneously is more than 1.5, enables panty-shape diapers and is the U type when using, and three-dimensional fender 80 highly has reduced the risk of panty-shape diapers side leakage more than 30 mm.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A double-layer core paper diaper is characterized by comprising:
a bottom layer (10);
a face layer (20);
the double-layer core body (30) comprises an upper layer core body and a lower layer core body, wherein the upper layer core body comprises upper dust-free paper (31), an upper absorption polymer layer (32) and fluffy cloth (33), the upper absorption polymer layer (32) is positioned between the upper dust-free paper (31) and the fluffy cloth (33), and the lower layer core body comprises a lower absorption polymer layer (34), lower dust-free paper (35) and bottom layer wood pulp (36);
The number of the guide grooves (40) is two;
the surface layer (20) is fixedly arranged on the upper end surface of the bottom layer (10), the double-layer core body (30) is fixedly arranged inside the surface layer (20), and the two diversion trenches (40) are arranged on the surface of the double-layer core body (30).
2. The diaper of claim 1, wherein: an elastic waistline (70) is fixedly installed at one end of the surface layer (20), and a front waist tape (90) is fixedly installed at the other end of the surface layer (20).
3. The diaper of claim 1, wherein: surface course (20) fixed surface installs three-dimensional fender (80), and three-dimensional fender (80) are located double-deck core (30) both sides, surface course (20) inside is located three-dimensional fender (80) department fixed mounting has three-dimensional fender rubber band (81).
4. The diaper of claim 3, wherein: leg rubber bands (50) are fixedly arranged at one side of the two groups of three-dimensional protective enclosures (80) inside the surface layer (20).
5. The diaper of claim 1, wherein: two sides of one end of the surface layer (20) are fixedly connected with adhesive stickers (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609389.3U CN214484831U (en) | 2020-11-12 | 2020-11-12 | Paper diaper with double-layer core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609389.3U CN214484831U (en) | 2020-11-12 | 2020-11-12 | Paper diaper with double-layer core |
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| Publication Number | Publication Date |
|---|---|
| CN214484831U true CN214484831U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022609389.3U Active CN214484831U (en) | 2020-11-12 | 2020-11-12 | Paper diaper with double-layer core |
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| CN (1) | CN214484831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017626A (en) * | 2023-08-12 | 2023-11-10 | 广东美登新材料科技有限公司 | AB combined core for adult paper diaper and preparation method thereof |
-
2020
- 2020-11-12 CN CN202022609389.3U patent/CN214484831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017626A (en) * | 2023-08-12 | 2023-11-10 | 广东美登新材料科技有限公司 | AB combined core for adult paper diaper and preparation method thereof |
| CN117017626B (en) * | 2023-08-12 | 2024-05-24 | 广东美登新材料科技有限公司 | AB combined core for adult paper diaper and preparation method thereof |
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