CN220256635U - Soft embossed full-cladding sanitary towel - Google Patents
Soft embossed full-cladding sanitary towel Download PDFInfo
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- CN220256635U CN220256635U CN202320720056.9U CN202320720056U CN220256635U CN 220256635 U CN220256635 U CN 220256635U CN 202320720056 U CN202320720056 U CN 202320720056U CN 220256635 U CN220256635 U CN 220256635U
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- layer
- full
- arc
- soft
- sanitary towel
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- 238000005253 cladding Methods 0.000 title claims abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 100
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 238000004049 embossing Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000012792 core layer Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 18
- 238000007731 hot pressing Methods 0.000 claims description 12
- 239000004745 nonwoven fabric Substances 0.000 claims description 11
- 230000002745 absorbent Effects 0.000 claims description 10
- 239000002250 absorbent Substances 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000002952 polymeric resin Substances 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 25
- 239000007788 liquid Substances 0.000 abstract description 20
- 238000009792 diffusion process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 210000001217 buttock Anatomy 0.000 abstract description 4
- 230000005906 menstruation Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 241000446313 Lamella Species 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 4
- 230000002175 menstrual effect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003821 menstrual periods Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model provides a soft embossing full-cladding sanitary towel which sequentially comprises a fabric layer, a middle core layer and a bottom layer from top to bottom, wherein embossing is compounded on the fabric layer, a strip-shaped arc-shaped bulge is integrally formed on the middle core layer, a first bulge matched with the strip-shaped arc-shaped bulge is integrally formed on the fabric layer, a corresponding arc-shaped groove is formed around the middle core layer, and a first groove matched with the arc-shaped groove is formed on the fabric layer. When put into use, rectangular form arc uplift is used for laminating in the slot between two lamella buttocks, prevents that the menstruation from spilling from the slot, and liquid is when oozing down, from the uplift to the diffusion everywhere earlier, carries out the diffusion of major direction after getting into the recess, then carries out the secondary diffusion through the line of once knurling again, increases the absorption area for liquid on the unit area is piled up and is reduced, and the menstruation can slightly expand by the water absorption layer after being adsorbed by the water absorption layer, and first recess, arc recess can be because the volume pressure is little of water absorption effect.
Description
Technical Field
The utility model belongs to the technical field of sanitary nursing, and particularly relates to a soft embossing full-cladding sanitary towel.
Background
A sanitary towel (sanitaryowel) is a sanitary article used in menstrual period of women, and is mainly made of cotton, non-woven fabric, paper pulp or high polymer compound paper formed by the high polymer and high polymer compound paper, the design of the side edge is mainly used for preventing side leakage, the side edge is divided into three layers of a surface layer, an absorption core and a bottom layer from inside to outside, when in use, a middle paper tape is firstly torn off, one side with glue is firstly stuck to the middle of underpants, and two wings are firmly stuck to the narrowest part of crotch.
At present, the existing sanitary towel adopts a simple fabric layer, an absorption core layer, a bottom layer and an adhesive layer, the fabric layer is compounded with embossments in an embossing mode to achieve the diffusion effect, but the mode still has some defects, such as insufficient diffusion degree, poor leakage-proof effect, poor service performance of the sanitary towel and the like.
Disclosure of Invention
The utility model aims to solve the problems and provide a soft embossing full-wrapping sanitary towel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a soft knurling full cladding formula sanitary towel, includes surface course, middle sandwich layer and bottom from last to down in proper order, the surface course on have the complex and have the knurling, middle sandwich layer on integrated into one piece have rectangular form arc uplift, integrated into one piece on the surface course have with rectangular form arc uplift complex first uplift, middle sandwich layer is located and has corresponding arc recess around rectangular form arc uplift, have on the surface course with arc recess complex first recess. When putting into use, stick the sanitary towel back, rectangular form arc uplift laminating in the slot between two lamella buttocks, can prevent that the menstruation from spilling from the slot, liquid when oozing down, from the uplift to the diffusion everywhere earlier, carry out the diffusion of major direction after getting into the recess, then carry out the secondary diffusion through the line of once knurling again, increase the absorption area for liquid on the unit area is piled up and is reduced, and the menstruation is absorbed the back by the water absorption layer, and the water absorption layer can slightly expand, and first recess, arc recess can be because the volume pressure is little of the effect of absorbing water.
In the soft embossing full-wrapping sanitary towel, the strip-shaped arc-shaped bulge is positioned at the center of the sanitary towel main body.
In the soft embossing full-wrapping sanitary towel, the axis of the long-strip-shaped arc-shaped bulge is collinear with the axis of the sanitary towel main body.
In the soft embossing full-wrapping sanitary towel, the middle core layer sequentially comprises a double diversion layer and a water absorption layer from top to bottom.
In the soft embossing full-wrapping sanitary towel, the double diversion layers sequentially comprise an upper diversion layer and a lower diversion layer from top to bottom.
In the soft embossing full-cladding sanitary towel, the upper diversion layer is made of fluffy non-woven fabrics, so that the downward seepage and front-back diffusion of liquid are accelerated.
In the soft embossing full-cladding sanitary towel, the lower diversion layer adopts a composite chip and comprises an upper hot air non-woven fabric layer and a lower high polymer absorbent paper layer. The upper layer hot air non-woven fabric plays a role in guiding liquid to permeate and diffuse downwards, the lower layer is the high polymer absorbent paper, and the liquid permeated downwards is absorbed, so that the diversion layer is dry, the liquid permeation accelerates the absorption and diffusion effects of the product, and the residual of the surface layer liquid is reduced.
In the soft embossing full-wrapping sanitary towel, the water absorbing layer is made of a high polymer resin material and wrapped by spunlaced cloth.
In the soft embossing fully-coated sanitary towel, the fabric layers are positioned on two sides of the sanitary towel main body, and the water repellent materials are pressed by adopting a hot pressing strip in a hot pressing mode;
and one side of the hot press strip, which is close to the two wings, transversely extends to form a non-bonding area with at least 5 mm.
In the soft embossing fully-coated sanitary towel, the bottom layer adopts a waterproof breathable film; the fabric layer is made of pure cotton material.
The utility model has the advantages that: the secondary lamination structure enables the main body to have better diffusion effect and absorption effect; the double diversion layer design mode can accelerate the absorption and diffusion effects of the product, reduce the residual of surface liquid and keep the surface dry; the water absorption layer is wrapped by the spunlaced cloth, so that the water absorption layer can exert better water absorption; the suspended three-piece structure can better play a role in preventing side leakage.
Drawings
FIG. 1 is a schematic view of the combination of the layers of a soft embossed fully covered sanitary napkin of the present utility model;
fig. 2 is a schematic main body structure of the soft embossed full-wrap sanitary napkin of the present utility model.
Reference numerals: a fabric layer 1; an intermediate core layer 2; an upper guide layer 21; a lower deflector layer 22; an upper layer of hot air non-woven fabric 221; a lower polymer absorbent paper 222; a water-absorbing layer 23; a spunlaced fabric 24; a bottom layer 3; a long-strip arc-shaped ridge 31; a first elevation 32; an arc-shaped groove 33; a first groove 34; and (5) hot-pressing the strip 4.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. As shown in fig. 1 and 2, this embodiment discloses a soft embossing full-wrapping sanitary towel, which sequentially comprises a fabric layer 1, a middle core layer 2 and a bottom layer 3 from top to bottom, wherein the fabric layer 1 is made of pure cotton material, embossing is compounded on the fabric layer 1, a strip-shaped arc-shaped bulge 31 is integrally formed on the middle core layer 2, a first bulge 32 matched with the strip-shaped arc-shaped bulge 31 is integrally formed on the fabric layer 1, corresponding arc-shaped grooves 33 are formed around the strip-shaped arc-shaped bulge 31 in the middle core layer 2, and a first groove 34 matched with the arc-shaped grooves 33 is formed on the fabric layer 1. And the long-strip-shaped arc-shaped bulge 31 is positioned at the center of the sanitary towel body, and the axis of the long-strip-shaped arc-shaped bulge 31 is collinear with the axis of the sanitary towel body.
The structure is realized by a pressing process, and the fabric layer 1 is subjected to one-time compound embossing for a sanitary towel main body. According to the embossing effect, an arc line is formed, the bulk of the material forms a bulge in the laminating area, then the material is laminated from the fabric layer 1 to the middle core layer 2 through a further groove hot pressing process, the material is subjected to secondary lamination on the basis of primary embossing, the strip-shaped arc-shaped bulge 31, the first bulge 32, the arc-shaped groove 33 and the first groove 34 are formed, liquid firstly diffuses from the bulge to everywhere when seeping downwards, then diffuses in a large direction after entering the groove, then secondarily diffuses through the embossed lines, the absorption area is enlarged, and the liquid accumulation on the unit area is reduced.
In the primary embossing, the composite embossing of the fabric layer 1 can also extend to the middle core layer 2 to form the composite embossing with the thickness from the fabric layer 1 to the middle core layer 2. Of course, the shape and force of the two embossing steps are different, the shape of the second step is based on the strip-shaped arc-shaped bulge 31, the first bulge 32 and the like, and the embossing force of the second step is larger than that of the first step, and the specific shape and force are determined by the person skilled in the art according to the requirements.
When the sanitary towel is put into use, the long-strip-shaped arc-shaped bulge 31 is attached to the groove between the two buttocks, menstrual fluid can be prevented from leaking from the groove, the water absorption layer 23 slightly expands after the menstrual fluid is absorbed by the water absorption layer 23, and the first groove 34 and the arc-shaped groove 33 are small in volume pressure due to water absorption.
Further, the intermediate core layer 2 includes a double flow guiding layer and a water absorbing layer 23 in this order from top to bottom.
The double diversion layer comprises an upper diversion layer 21 and a lower diversion layer 22 from top to bottom. The upper diversion layer 21 is made of fluffy non-woven fabric, and the material can accelerate the downward seepage and front-back diffusion of the guided liquid. The lower layer diversion layer 22 adopts a composite chip and comprises an upper layer hot air non-woven fabric 221 and a lower layer high polymer absorbent paper 222, wherein the upper layer hot air non-woven fabric plays a role in guiding liquid to permeate and diffuse downwards, and the lower layer is the high polymer absorbent paper for absorbing the liquid to permeate downwards, so that the diversion layer is dry and comfortable, the liquid permeation accelerates the absorption and diffusion effects of products, and the residual of surface liquid is reduced. The material of the high molecular absorbent paper comprises high molecular material (high molecular resin), pure wood pulp, rubber powder, fluff and the like.
The water-absorbing layer 23 is made of a polymer resin material, and is wrapped and fixed by a spunlaced fabric 24. The water-jet cloth 24 wraps the water-absorbing layer 23, so that the resin material in the water-absorbing layer 23 can be improved to play a role in fixing, the core body is guaranteed not to deform, and the water-jet cloth 24 material has better hygroscopicity, so that the product has the non-deformation capacity and the unchanged thickness, and meanwhile, the better water-absorbing performance is maintained.
Further, the bottom layer 3 adopts a waterproof and breathable film, and the bottom layer 3 can be independently provided with release paper or can also adopt a waterproof and breathable film with the release paper function.
Further, the fabric layer 1 is positioned at two sides of the sanitary towel main body, and the water repellent material is pressed by adopting a hot pressing strip 4 in a hot pressing mode; the surface layer and the two leakage-proof layers are combined by hot pressing, so that the two layers of materials are firmly combined. Furthermore, the side of the heat-pressed strip adjacent to the wings extends transversely with a non-bonded area of at least 5 mm. The hot-press strip and both wings and the non-combination area of the hot-press strip form a suspension three-piece structure of the two wings on the large sides and the hot-press strip on the small sides, and the non-combination area of more than 5mm enables the parts on the small sides to be in a suspension state, and the two sides are tightly attached to the skin, so that side leakage can be better prevented.
The face fabric layer 1, the middle core layer 2 and the bottom layer 3 are sequentially formed by hot-pressing and gluing, and the whole coating effect is realized by hot-pressing the periphery by adopting the coating layer, so that the sanitary towel main body is wrapped, and the sanitary towel main body is prevented from being polluted.
When the sanitary towel is put into use, the long-strip-shaped arc-shaped bulge 31 is attached to the groove between the two buttocks, menstrual fluid can be prevented from leaking from the groove, the water absorption layer 23 slightly expands after the menstrual fluid is absorbed by the water absorption layer 23, and the first groove 34 and the arc-shaped groove 33 are small in volume pressure due to water absorption. When the liquid is infiltrated downwards, the liquid firstly diffuses from the bulge to the whole place, then diffuses in a large direction after entering the groove, and then diffuses for the second time through the primary embossing lines, so that the absorption area is enlarged, and the liquid accumulation on the unit area is reduced.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although more of the facing layer 1 is used herein; an intermediate core layer 2; an upper guide layer 21; a lower deflector layer 22; an upper layer of hot air non-woven fabric 221; a lower polymer absorbent paper 222; a water-absorbing layer 23; a spunlaced fabric 24; a bottom layer 3; a long-strip arc-shaped ridge 31; a first elevation 32; an arc-shaped groove 33; a first groove 34; the use of other terms is not precluded by the terms of the heat-press strip 4. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. The utility model provides a soft knurling full cladding formula sanitary towel, includes precoat (1), middle sandwich layer (2) and bottom (3) from last to down in proper order, its characterized in that, precoat (1) on have the complex and have knurling, middle sandwich layer (2) on integrated into one piece have rectangular form arc uplift (31), on precoat (1) integrated into one piece have with rectangular form arc uplift (31) complex first uplift (32), middle sandwich layer (2) are located rectangular form arc uplift (31) around have corresponding arc recess (33), on precoat (1) have with arc recess (33) complex first recess (34).
2. The soft embossed full-wrap sanitary napkin according to claim 1, wherein the elongated arcuate ridge (31) is centrally located in the sanitary napkin body.
3. A soft embossed full wrap sanitary napkin according to claim 2, wherein the axis of the elongate arcuate protuberance (31) is collinear with the axis of the sanitary napkin body.
4. A soft embossed full-wrap sanitary napkin according to claim 3, wherein the intermediate core layer (2) comprises a double drainage layer and a water absorbent layer (23) in that order from top to bottom.
5. The soft embossed full-wrap sanitary napkin according to claim 4, wherein the double guide layer comprises an upper guide layer (21) and a lower guide layer (22) in this order from top to bottom.
6. The soft embossed full-wrap sanitary napkin according to claim 5, wherein the upper baffle layer (21) is made of a bulky nonwoven fabric.
7. The soft embossing full-wrapping sanitary towel according to claim 6, characterized in that the lower diversion layer (22) adopts a composite chip, and comprises an upper hot air non-woven fabric (221) and a lower high polymer absorbent paper (222).
8. The soft embossed full-wrap sanitary napkin according to claim 7, wherein the water absorbent layer (23) is made of a polymer resin material and wrapped with a spunlaced fabric (24).
9. The soft embossing full-wrapping sanitary towel according to claim 1, characterized in that the fabric layer (1) is positioned at two sides of the sanitary towel main body, and the water-repellent material is pressed by adopting a hot pressing strip (4) in a hot pressing mode;
and one side of the hot pressing strip (4) close to the two wings transversely extends to form a non-bonding area with at least 5 mm.
10. The soft embossing full-wrapping sanitary towel according to claim 1, characterized in that the bottom layer (3) adopts a waterproof and breathable film; the fabric layer (1) is made of pure cotton material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320720056.9U CN220256635U (en) | 2023-03-29 | 2023-03-29 | Soft embossed full-cladding sanitary towel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320720056.9U CN220256635U (en) | 2023-03-29 | 2023-03-29 | Soft embossed full-cladding sanitary towel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256635U true CN220256635U (en) | 2023-12-29 |
Family
ID=89318698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320720056.9U Active CN220256635U (en) | 2023-03-29 | 2023-03-29 | Soft embossed full-cladding sanitary towel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256635U (en) |
-
2023
- 2023-03-29 CN CN202320720056.9U patent/CN220256635U/en active Active
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| GR01 | Patent grant |