CN219983225U - High-absorption paper diaper with tunnel type leakage-proof partition edge - Google Patents
High-absorption paper diaper with tunnel type leakage-proof partition edge Download PDFInfo
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- CN219983225U CN219983225U CN202321228277.0U CN202321228277U CN219983225U CN 219983225 U CN219983225 U CN 219983225U CN 202321228277 U CN202321228277 U CN 202321228277U CN 219983225 U CN219983225 U CN 219983225U
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- water
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- tunnel type
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 56
- 238000005192 partition Methods 0.000 title claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 50
- 239000005871 repellent Substances 0.000 claims abstract description 47
- 238000002955 isolation Methods 0.000 claims abstract description 24
- 239000013013 elastic material Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 2
- 239000010410 layer Substances 0.000 abstract description 60
- 239000002344 surface layer Substances 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 description 10
- 210000002700 urine Anatomy 0.000 description 6
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 208000003251 Pruritus Diseases 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to a high-absorption paper diaper with a tunnel type leakage-proof isolation edge, which comprises a surface layer, an absorption layer and a bottom layer, wherein the surface layer is arranged on one surface of the paper diaper, which is attached to a human body, the surface layer, the absorption layer and the bottom layer are sequentially arranged from top to bottom along the thickness direction, the absorption layer comprises a first core body, a second core body and a third core body, a first diversion layer and a second diversion layer are respectively arranged between the first core body and the second core body and between the second core body and the third core body, the bottom layer comprises a first water-repellent non-woven fabric, a second water-repellent non-woven fabric and a PE film, the first water-repellent non-woven fabric and the PE film respectively extend outwards along the width direction and are turned inwards to form the tunnel type leakage-proof isolation edge.
Description
Technical Field
The utility model relates to the technical field of sanitary products, in particular to a high-absorption paper diaper with tunnel type leakage-proof isolation edges.
Background
The appearance of panty-shape diapers has made things convenient for people's life greatly, and the panty-shape diapers are mainly used for receiving and holding excrement such as urine and excrement by people to protect clothes to avoid dirty, the panty-shape diapers kind that people can select now is also more and more, but partial panty-shape diapers in market exist leak protection separate limit and skin area of contact less, the absorption performance of panty-shape diapers scheduling problem inadequately.
A disposable diaper (publication number: CN218923005U, publication day: 2023-04-28) with replaceable absorbent core, comprising a waist and a crotch, the waist being disposed on top of the crotch, the crotch comprising a top layer, absorbent core and bottom layer from top to bottom; the bottom layer is provided with an opening for taking and placing the absorption core body, the bottom layer is detachably covered with a sealing piece on the opening, and the bottom layer is detachably connected with the crotch body.
When the absorption core body of the paper diaper reaches saturation, the whole paper diaper is not required to be replaced, only the absorption core body with smaller volume is required to be replaced, the convenience of the guardian for the paper diaper wearer to go out is greatly improved, the leakage-proof separation edge of the paper diaper is smaller in contact area with the skin, the side leakage-proof effect is poor, the skin in contact with the edge of the crotch of the paper diaper is prone to itch and other problems, and meanwhile, the absorption layer of the paper diaper is simple in structure, and the absorption performance is insufficient.
Disclosure of Invention
Aiming at the technical defects in the background technology, the utility model provides a high-absorption paper diaper with a tunnel-type leakage-proof isolation edge, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows:
the utility model provides a take high absorption panty-shape diapers of tunnel type leak protection spacer, includes surface course, absorbed layer and bottom, the surface course is located the human one side of panty-shape diapers laminating, surface course, absorbed layer and bottom are arranged in proper order from last to down along thickness direction, absorbed layer includes first core, second core and third core, between first core and the third core is located to the second core, be equipped with first water conservancy diversion layer and second water conservancy diversion layer between first core and the second core, between second core and the third core respectively, first core is along width direction downwardly extending and parcel second core and third core, be equipped with a plurality of capillary channels between first core downwardly extending's limit portion and the bottom.
The bottom layer comprises a first water-repellent non-woven fabric, a PE film and a second water-repellent non-woven fabric, wherein the first water-repellent non-woven fabric is arranged on one surface of the bottom layer away from the absorption layer, the PE film is arranged between the first water-repellent non-woven fabric and the second water-repellent non-woven fabric, the first water-repellent non-woven fabric and the PE film respectively extend outwards and fold inwards along the width direction to form a tunnel type leakage-proof isolation edge, the edge part of the tunnel type leakage-proof isolation edge is pressed on the side edge of the absorption layer, the bottom end of the tunnel type leakage-proof isolation edge is attached to the second water-repellent non-woven fabric, and the top end of the tunnel type leakage-proof isolation edge is provided with a skin-friendly surface.
As a further technical scheme of the utility model, a plurality of elastic rubber strings are arranged between the first water-repellent non-woven fabric and the PE film, two ends of the second water-repellent non-woven fabric along the width direction are respectively provided with an elastic material, and the elastic material extends along the length direction of the second non-woven fabric.
As a further technical scheme of the utility model, the elastic materials are respectively arranged on one side of the tunnel type leakage-proof isolation edge, which is far away from the absorption layer.
As a further technical scheme of the utility model, one end of the second water-repellent non-woven fabric along the length direction is provided with a pair of magic tapes, the other end of the second water-repellent non-woven fabric is provided with a waist patch corresponding to the magic tapes, and the magic tapes and the waist patch are arranged on one surface of the second water-repellent non-woven fabric, which is far away from the absorption layer.
As a further technical scheme of the utility model, the pair of magic tapes are respectively arranged at two ends of the second water-repellent non-woven fabric along the width direction.
As a further technical scheme of the utility model, a plurality of pore canals are respectively arranged in the first diversion layer and the second diversion layer, and the pore canals are vertically arranged.
As a further technical scheme of the utility model, a plurality of the capillary channels are vertically arranged.
The utility model has the beneficial effects that:
the utility model increases the contact area with a user through the tunnel type leakage-proof partition edge, reduces the pressing sense while enhancing the tightness, is provided with the skin-friendly surface at the top end, and can effectively avoid the generation of tightening marks, reddening and itching by contacting the skin-friendly surface with skin.
The absorption layer comprises the first core body, the second core body and the third core body, the first diversion layer and the second diversion layer are respectively arranged between the first core body and the second core body and between the second core body and the third core body, the three-layer core body increases the absorption volume and the absorption capacity of the paper diaper, and meanwhile, the first diversion layer and the second diversion layer are internally provided with the pore canal, so that the absorption of the core body to excrement liquid is accelerated, and the absorption performance of the paper diaper is further increased.
According to the utility model, the first core body downwards extends along the width direction and wraps the second core body and the third core body, side leakage is prevented from occurring from the core bodies, the side leakage prevention capability of the paper diaper is effectively improved, and meanwhile, the capillary channel is arranged between the edge of the first core body and the bottom layer, so that the permeation of excrement liquid can be effectively prevented.
Drawings
Fig. 1 is a structural view of a high-absorption diaper with tunnel type leakage-proof partition.
Fig. 2 is a back view of a high absorption diaper with tunnel type leakage preventing partition.
Fig. 3 is an enlarged view of A-A of fig. 1.
Wherein: the disposable diaper comprises a surface layer 1, an absorption layer 2, a first core 201, a first diversion layer 202, a second core 203, a second diversion layer 204, a third core 205, a bottom layer 3, a first water-repellent non-woven fabric 301, a PE film 302, a second water-repellent non-woven fabric 303, a capillary channel 4, a tunnel leakage-proof partition 5, a skin-friendly surface 6, an elastic rubber band 7, an elastic material 8, a magic tape 9, a waist tape 10 and a duct 11.
Detailed Description
The following description of the embodiments of the present utility model is given with reference to fig. 1 to 3 and the related examples, but the embodiments of the present utility model are not limited to the following examples, and the present utility model relates to the relevant essential components in the field, and should be regarded as known and understood by those skilled in the art.
As shown in FIG. 1, a high absorption paper diaper with tunnel leakage prevention isolation edges comprises a surface layer 1, an absorption layer 2 and a bottom layer 3, wherein the surface layer 1 is arranged on one surface of the paper diaper, which is attached to a human body, the surface layer 1, the absorption layer 2 and the bottom layer 3 are sequentially arranged from top to bottom along the thickness direction, urine firstly contacts the surface layer 1 of the paper diaper in the whole liquid absorption process, urine is downwards conveyed to the absorption layer 2 by the surface layer 1, the surface of the surface layer 1 at the moment has almost no liquid absorption amount, then the urine is quickly absorbed in the absorption layer 2, and materials in the absorption layer 2 quickly absorb the urine and expand to lock the urine, so that the whole liquid absorption process of the paper diaper is completed.
As shown in fig. 3, the absorbent layer 2 includes a first core 201, a second core 203 and a third core 205, the second core 203 is disposed between the first core 201 and the third core 205, the three-layer core greatly increases the absorption volume and the absorption capacity of the diaper, a first diversion layer 202 and a second diversion layer 204 are disposed between the first core 201 and the second core 203, and between the second core 203 and the third core 205, and simultaneously, a plurality of channels 11 are disposed in the first diversion layer 202 and the second diversion layer 204 respectively, and the plurality of channels 11 are disposed vertically, so as to accelerate the absorption of the diaper to the excrement and further increase the absorption performance of the diaper.
The first core 201 extends downwards along the width direction and wraps the second core 203 and the third core 205, once the second core 203 and the third core 205 are extruded to cause liquid to seep out from the side edges, the liquid can be absorbed by the first core 201 vertically, side leakage is prevented from occurring from the core, the side leakage preventing capability of the paper diaper is improved, a plurality of capillary channels 4 are respectively arranged between the edge part of the first core 201 extending downwards and the bottom layer 3, the plurality of capillary channels 4 are vertically arranged, once the edge part of the first core 201 is extruded with liquid, the bottom layer 3 is of a water repellent structure, the capillary channels 4 can vertically diffuse the liquid back into the first core 201, and the capillary channels 4 can effectively prevent the permeation of excrement liquid.
The bottom layer 3 comprises a first water-repellent non-woven fabric 301, a PE film 302 and a second water-repellent non-woven fabric 303, wherein the first water-repellent non-woven fabric 301 is arranged on one surface of the bottom layer 3, far away from the absorption layer 2, the PE film 302 is arranged between the first water-repellent non-woven fabric 301 and the second water-repellent non-woven fabric 303, the first water-repellent non-woven fabric 301 and the PE film 302 respectively extend outwards and are turned inwards along the width direction to form a tunnel type leakage-proof isolation edge 5, the edge of the tunnel type leakage-proof isolation edge 5 is pressed on the side edge of the absorption layer 2, the bottom end of the tunnel type leakage-proof isolation edge 5 is attached to the second water-repellent non-woven fabric 303, the top end of the tunnel type leakage-proof isolation edge 5 is provided with a skin-friendly surface 6, the skin-friendly surface 6 is optimally selected to be the skin-friendly non-woven fabric, and the touch feeling of the skin-friendly non-woven fabric is softer and more comfortable than other fabrics.
The utility model increases the contact area with a user through the tunnel type anti-leakage isolation edge 5, reduces the pressing sense while enhancing the tightness, and the top end of the tunnel type anti-leakage isolation edge 5 is provided with the skin-friendly surface 6, so that the skin-friendly surface 6 is contacted with the skin, the generation of trace and red swelling can be effectively avoided, the comfort is improved, meanwhile, the tunnel type anti-leakage isolation edge 5 is formed by the water-repellent non-woven fabric and the PE film 302, and the edge part of the tunnel type anti-leakage isolation edge 5 is pressed on the side edge of the absorption layer 2, thereby preventing the occurrence of side leakage and effectively improving the side leakage prevention capability of the paper diaper.
As shown in fig. 1, a plurality of elastic rubber strings 7 are arranged between the first water-repellent non-woven fabric 301 and the PE film 302, the crotch edge of the diaper is clamped on the inner side of the thigh, the phenomenon of side leakage caused by displacement of the diaper is avoided when a user uses the diaper, elastic materials 8 are respectively arranged at two ends of the second water-repellent non-woven fabric 303 along the width direction, the elastic materials 8 extend along the length direction of the second non-woven fabric, the elastic materials 8 are respectively arranged at one side of the tunnel type leakage-proof isolation edge 5 far away from the absorption layer 2, and the elastic materials 8 can enable the edge of the diaper to be further attached to the human body, so that the user is more comfortable.
Further, as shown in fig. 2, one end of the second water-repellent non-woven fabric 303 along the length direction is provided with a pair of magic tapes 9, the other end of the second water-repellent non-woven fabric 303 along the length direction is provided with a waist patch 10 corresponding to the magic tapes 9, the magic tapes 9 and the waist patch 10 are arranged on one surface of the second water-repellent non-woven fabric 303 away from the absorption layer 2, the pair of the magic tapes 9 are respectively arranged on two ends of the second water-repellent non-woven fabric 303 along the width direction, and when the magic tapes 9 are used, the paper diaper is stuck on the waist patch 10.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The utility model provides a take high absorption panty-shape diapers of tunnel type leak protection separation limit, its characterized in that includes surface course (1), absorbed layer (2) and bottom (3), the surface course (1) is located the one side of panty-shape diapers laminating human body, surface course (1), absorbed layer (2) and bottom (3) are arranged from top to bottom in proper order along the thickness direction, absorbed layer (2) include first core (201), second core (203) and third core (205), second core (203) are located between first core (201) and third core (205), be equipped with first water conservancy diversion layer (202) and second water conservancy diversion layer (204) between first core (201) and second core (203) respectively between second core (203), first core (201) are along the width direction downwardly extending and wrap up second core (203) and third core (205), be equipped with a plurality of capillary strips (4) between the limit portion that first core (201) downwardly extends and bottom (3);
the bottom layer (3) comprises a first water-repellent non-woven fabric (301), a PE film (302) and a second water-repellent non-woven fabric (303), wherein the first water-repellent non-woven fabric (301) is arranged on one surface of the bottom layer (3) away from the absorption layer (2), the PE film (302) is arranged between the first water-repellent non-woven fabric (301) and the second water-repellent non-woven fabric (303), the first water-repellent non-woven fabric (301) and the PE film (302) respectively extend outwards and fold inwards along the width direction to form a tunnel type leakage-proof isolation edge (5), the edge part of the tunnel type leakage-proof isolation edge (5) is pressed on the side edge of the absorption layer (2), the bottom end of the tunnel type leakage-proof isolation edge (5) is attached to the second water-repellent non-woven fabric (303), and the skin-friendly surface (6) is arranged on the top end of the tunnel type leakage-proof isolation edge (5).
2. The high-absorption paper diaper with the tunnel type leakage-proof barrier according to claim 1, wherein a plurality of elastic rubber strings (7) are arranged between the first water-repellent non-woven fabric (301) and the PE film (302), elastic materials (8) are respectively arranged at two ends of the second water-repellent non-woven fabric (303) along the width direction, and the elastic materials (8) extend along the length direction of the second water-repellent non-woven fabric (303).
3. The high-absorption diaper with the tunnel type leakage preventing partition edge according to claim 2, wherein the elastic materials (8) are respectively arranged on one side of the tunnel type leakage preventing partition edge (5) away from the absorption layer (2).
4. The high-absorption paper diaper with the tunnel type leakage-proof isolation edges according to claim 1, wherein one end of the second water-repellent non-woven fabric (303) along the length direction is provided with a pair of magic tapes (9), the other end of the second water-repellent non-woven fabric is provided with a waist patch (10) corresponding to the magic tapes (9), and the magic tapes (9) and the waist patch (10) are arranged on one surface, far away from the absorption layer (2), of the second water-repellent non-woven fabric (303).
5. The high-absorption diaper with the tunnel type leakage preventing partition according to claim 4, wherein the pair of velcro tapes (9) are respectively arranged at two ends of the second water-repellent non-woven fabric (303) along the width direction.
6. The high-absorption paper diaper with the tunnel type leakage-proof separating edge according to claim 1, wherein a plurality of pore channels (11) are respectively arranged in the first diversion layer (202) and the second diversion layer (204), and the pore channels (11) are vertically arranged.
7. The high-absorption diaper with the tunnel type leakage-proof barrier according to claim 1, wherein a plurality of the capillary channels (4) are vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228277.0U CN219983225U (en) | 2023-05-21 | 2023-05-21 | High-absorption paper diaper with tunnel type leakage-proof partition edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321228277.0U CN219983225U (en) | 2023-05-21 | 2023-05-21 | High-absorption paper diaper with tunnel type leakage-proof partition edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983225U true CN219983225U (en) | 2023-11-10 |
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ID=88618430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321228277.0U Active CN219983225U (en) | 2023-05-21 | 2023-05-21 | High-absorption paper diaper with tunnel type leakage-proof partition edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983225U (en) |
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2023
- 2023-05-21 CN CN202321228277.0U patent/CN219983225U/en active Active
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