CN219516852U - Fluffy comfortable type composite paper diaper core structure - Google Patents
Fluffy comfortable type composite paper diaper core structure Download PDFInfo
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- CN219516852U CN219516852U CN202320569719.1U CN202320569719U CN219516852U CN 219516852 U CN219516852 U CN 219516852U CN 202320569719 U CN202320569719 U CN 202320569719U CN 219516852 U CN219516852 U CN 219516852U
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- Prior art keywords
- absorption
- diversion
- paper diaper
- fluffy
- layer
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- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 42
- 229920000742 Cotton Polymers 0.000 claims abstract description 36
- 239000012792 core layer Substances 0.000 claims abstract description 32
- 239000010408 film Substances 0.000 claims abstract description 23
- 239000002344 surface layer Substances 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010409 thin film Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 24
- 230000002745 absorbent Effects 0.000 claims description 16
- 239000002250 absorbent Substances 0.000 claims description 16
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 6
- 210000002469 basement membrane Anatomy 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 22
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a fluffy comfortable type composite paper diaper core structure which comprises a surface layer, an absorption core layer and a bottom film, wherein an anti-seepage water tank is arranged in the center of the absorption core layer, a thin film waterproof strip is arranged in the anti-seepage water tank, a diversion trench is arranged on the absorption core layer, diversion cotton strips are arranged in the diversion trench, two sides of each diversion cotton strip are connected with a plurality of diversion cotton strips, and absorption ventilation holes are formed in the absorption core layer. The disposable diaper has the beneficial effects that liquid side leakage is prevented, liquid can be guided through the guide cotton sliver and the split cotton sliver, so that the liquid can be fully absorbed by the absorption core layer, the absorption of the liquid by the absorption core layer is uniform, the liquid is prevented from seeping back, the thickness of the disposable diaper is thinner, the air permeability is improved through the absorption air holes and the air-permeable small holes, and the using comfort is improved.
Description
Technical Field
The utility model relates to the technical field of paper diapers, in particular to a fluffy and comfortable type composite paper diaper core structure.
Background
The paper diaper is mainly a nursing product designed for infants, middle-aged and elderly people, urinary incontinence and paralyzed patients, the use is convenient and quick, the burden of nursing staff is effectively reduced, the paper diaper in the prior art is mainly composed of a water-impermeable bottom layer, a water-permeable surface layer and an absorption core body positioned between the water-impermeable bottom layer and the water-permeable surface layer, and the performance of the core body determines the performance of the paper diaper.
The utility model discloses a fluffy and comfortable composite paper diaper core body with the application number of CN 202021714566.8. Through setting up the connecting plate and passing through spacing groove, silver, wood pulp fibre piece, high water absorbent resin granule and non-woven fabrics surface course, can the liquid on panty-shape diapers core surface carry out the water conservancy diversion, prevent that liquid from entering into panty-shape diapers core both ends to guaranteed the aridity at panty-shape diapers core both ends, and utilized the silver to reduce the fold of panty-shape diapers core both sides, and then be convenient for personnel to dress the panty-shape diapers core, increased personnel simultaneously and drew the travelling comfort of panty-shape diapers core.
The device is used for guiding liquid through the limiting groove, the cotton sliver, the wood pulp fiber sheet, the super absorbent resin particles and the non-woven fabric surface layer, is complex in structure, increases the thickness of the paper diaper, is low in liquid absorption speed and poor in air permeability, and causes discomfort in personnel wearing.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of Invention
The utility model aims to solve the problems, and designs a fluffy and comfortable type composite paper diaper core structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fluffy comfortable type composite paper diaper core structure, includes surface course, absorbs sandwich layer and carrier film, it is equipped with the prevention of seepage basin to absorb sandwich layer center department, be equipped with the waterproof strip of film in the prevention of seepage basin, be equipped with the guiding gutter on the absorption sandwich layer, install the water conservancy diversion silver in the guiding gutter, water conservancy diversion silver both sides are connected with a plurality of reposition of redundant personnel silver, be equipped with on the absorption sandwich layer and absorb the bleeder vent.
Further, the absorption core layer is provided with two layers, the guiding gutter is opened two layers absorption core layer junction, the reposition of redundant personnel silver distributes two layers between the absorption core layer.
Further, the two sides of the surface layer and the bottom film are connected with leakage-proof edges, and ventilation small holes are formed in the surface layer and the bottom film.
Further, the absorption air holes are formed in a plurality of parts and distributed around the diversion cotton sliver and the diversion cotton sliver, and the diversion groove, the diversion cotton sliver and the absorption air holes are located in the seepage-proof water tank.
Furthermore, the seepage-proofing trough and the thin film waterproof strip are in a shape like a Chinese character 'hui'.
Further, the surface layer, the absorption core layer and the bottom film are sequentially distributed from top to bottom, and the surface layer and the bottom film are made of non-woven fabrics.
Compared with the prior art, the technical scheme has the following beneficial effects:
1. liquid side leakage is prevented through the anti-seepage groove, the thin film waterproof strip and the anti-leakage edge, liquid can be guided through the guide cotton sliver and the shunt cotton sliver, so that the liquid can be fully absorbed by the absorption core layer, the absorption of the liquid by the absorption core layer is uniform, and the liquid is prevented from leaking back.
2. The surface layer and the bottom film are made of non-woven fabrics, the non-woven fabrics have the characteristics of moisture resistance, ventilation, flexibility, light weight and the like, the paper diaper is thinner, the ventilation property is improved through the absorption ventilation holes and the ventilation small holes, and the use comfort is improved.
Drawings
Fig. 1 is a schematic structural view of a core structure of a fluffy and comfortable composite diaper according to the present utility model.
Figure 2 is a front cross-sectional view of an absorbent core.
Figure 3 is a side cross-sectional view of an absorbent core.
Fig. 4 is a partial enlarged view at a in fig. 3.
In the figure: 1. a surface layer; 2. an absorbent core layer; 3. a base film; 4. an impermeable water tank; 5. a thin film waterproof strip; 6. a diversion trench; 7. a diversion cotton sliver; 8. splitting the cotton sliver; 9. absorbing the air holes; 10. leakage preventing edges; 11. and the ventilation holes are formed.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings, as shown in fig. 1-4: the utility model provides a fluffy comfortable type composite paper diaper core structure, includes surface course 1, absorption sandwich layer 2 and basement membrane 3, absorption sandwich layer 2 center department is equipped with prevention of seepage basin 4, be equipped with film waterproof strip 5 in the prevention of seepage basin 4, be equipped with guiding gutter 6 on the absorption sandwich layer 2, install guiding cotton sliver 7 in the guiding gutter 6, guiding cotton sliver 7 both sides are connected with a plurality of reposition of redundant personnel silver 8, be equipped with on the absorption sandwich layer 2 and absorb bleeder vent 9; the absorption core layer 2 is provided with two layers, the diversion trench 6 is arranged at the joint of the two layers of the absorption core layer 2, and the diversion cotton sliver 8 is distributed between the two layers of the absorption core layer 2; the two sides of the surface layer 1 and the bottom film 3 are connected with leakage-proof edges 10, and ventilation small holes 11 are formed in the surface layer 1 and the bottom film 3; the absorption air holes 9 are formed in a plurality of ways and distributed around the diversion cotton sliver 7 and the diversion cotton sliver 8, and the diversion trench 6, the diversion cotton sliver 7, the diversion cotton sliver 8 and the absorption air holes 9 are positioned in the seepage-proof water tank 4; the seepage-proofing trough 4 and the thin film waterproof strip 5 are in a shape like a Chinese character 'hui'; the surface layer 1, the absorption core layer 2 and the bottom film 3 are sequentially distributed from top to bottom, and the surface layer 1 and the bottom film 3 are made of non-woven fabrics.
The working principle of the embodiment is as follows: the surface layer 1 and the bottom film 3 are made of non-woven fabrics, the absorption core layer 2 is provided with two layers, and the non-woven fabrics have the characteristics of moisture resistance, ventilation, flexibility, light weight and the like, and the paper diaper is thinner;
the center of the absorption core layer 2 is provided with an anti-seepage water tank 4, the anti-seepage water tank 4 is internally provided with a thin film waterproof strip 5, the anti-seepage water tank 4 and the thin film waterproof strip 5 are in a shape like a Chinese character 'hui', two sides of the surface layer 1 and the bottom film 3 are connected with anti-leakage edges 10, liquid is left on the absorption core layer 2 inside the anti-leakage edges 10 through the thin film waterproof strip 5 in the anti-seepage water tank 4, the liquid is prevented from flowing out of the anti-leakage edges 10, and the anti-leakage edges 10 are matched to prevent the liquid from leaking laterally;
the absorbent core layer 2 is provided with the diversion trenches 6, the diversion cotton sliver 7 is arranged in the diversion trenches 6, two sides of the diversion cotton sliver 7 are connected with the diversion cotton slivers 8, the absorbent core layer 2 is provided with the absorption ventilation holes 9, the absorbent core layer 2 is provided with two layers, the diversion trenches 6 are arranged at the joint of the two layers of the absorbent core layer 2, the diversion cotton slivers 8 are distributed between the two layers of the absorbent core layer 2, the absorption ventilation holes 9 are provided with a plurality of diversion cotton slivers 7 and the diversion cotton slivers 8, the diversion cotton slivers 8 are positioned around the diversion cotton slivers 7, the diversion cotton slivers 8 are positioned in the seepage-proofing grooves 4, when liquid is present, the diversion cotton slivers 7 absorb the liquid, the diversion cotton slivers 8 evenly distribute the liquid on the absorbent core layer 2, the absorbent core layer 2 can fully absorb the liquid, the absorbent core layer 2 is evenly absorbed, the liquid is prevented from flowing back, ventilation holes 11 are arranged on the surface layer 1 and the bottom film 3, the surface layer 1 and the bottom film 3 provided with the ventilation holes 11 are used for wearing the waist of a user, the ventilation holes 11 are positioned at the waist of the user, and the comfort of the user is improved.
The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.
Claims (6)
1. The utility model provides a fluffy comfortable type composite paper diaper core structure, includes surface course (1), absorbs sandwich layer (2) and basement membrane (3), its characterized in that, absorption sandwich layer (2) center department is equipped with prevention of seepage basin (4), be equipped with film waterproof strip (5) in prevention of seepage basin (4), be equipped with guiding gutter (6) on absorbing sandwich layer (2), install guiding sliver (7) in guiding gutter (6), guiding sliver (7) both sides are connected with a plurality of reposition of redundant personnel silver (8), be equipped with on absorbing sandwich layer (2) and absorb bleeder vent (9).
2. The fluffy and comfortable composite paper diaper core structure according to claim 1, wherein the absorbent core layer (2) is provided with two layers, the diversion trench (6) is formed at the joint of the two absorbent core layers (2), and the diversion cotton sliver (8) is distributed between the two absorbent core layers (2).
3. The fluffy and comfortable type composite paper diaper core structure according to claim 1, wherein two sides of the surface layer (1) and the bottom film (3) are connected with leakage-proof edges (10), and ventilation small holes (11) are formed in the surface layer (1) and the bottom film (3).
4. The fluffy and comfortable type composite paper diaper core structure according to claim 1, wherein the absorption air holes (9) are arranged in a plurality and distributed around the diversion cotton sliver (7) and the diversion cotton sliver (8), and the diversion groove (6), the diversion cotton sliver (7), the diversion cotton sliver (8) and the absorption air holes (9) are positioned in the seepage-proof water tank (4).
5. The fluffy and comfortable composite paper diaper core structure according to claim 1, wherein the impermeable water tank (4) and the thin film waterproof strip (5) are in a shape of a Chinese character 'hui'.
6. The fluffy and comfortable type composite paper diaper core structure according to claim 1 is characterized in that the surface layer (1), the absorption core layer (2) and the bottom film (3) are sequentially distributed from top to bottom, and the surface layer (1) and the bottom film (3) are made of non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320569719.1U CN219516852U (en) | 2023-03-22 | 2023-03-22 | Fluffy comfortable type composite paper diaper core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320569719.1U CN219516852U (en) | 2023-03-22 | 2023-03-22 | Fluffy comfortable type composite paper diaper core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219516852U true CN219516852U (en) | 2023-08-15 |
Family
ID=87633447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320569719.1U Active CN219516852U (en) | 2023-03-22 | 2023-03-22 | Fluffy comfortable type composite paper diaper core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219516852U (en) |
-
2023
- 2023-03-22 CN CN202320569719.1U patent/CN219516852U/en active Active
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