CN211797256U - High ventilative type sanitary pad - Google Patents
High ventilative type sanitary pad Download PDFInfo
- Publication number
- CN211797256U CN211797256U CN202020013420.4U CN202020013420U CN211797256U CN 211797256 U CN211797256 U CN 211797256U CN 202020013420 U CN202020013420 U CN 202020013420U CN 211797256 U CN211797256 U CN 211797256U
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- Prior art keywords
- layer
- sanitary pad
- holes
- conservancy diversion
- waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000010410 layer Substances 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000002344 surface layer Substances 0.000 claims abstract description 13
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000008595 infiltration Effects 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 239000008280 blood Substances 0.000 abstract description 11
- 210000004369 blood Anatomy 0.000 abstract description 11
- 230000002175 menstrual effect Effects 0.000 abstract description 11
- 230000035699 permeability Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003821 menstrual periods Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- -1 surface course 1 Substances 0.000 description 1
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a high-permeability sanitary pad in the technical field of sanitary pad, which comprises a surface layer, a flow guide layer, a water absorption layer and a waterproof bottom layer, wherein the surface layer, the flow guide layer, the water absorption layer and the waterproof bottom layer are sequentially arranged from bottom to top, the surface layer is a net surface thin layer provided with a plurality of air holes, the flow guide layer is of an upper-layer structure and a lower-layer structure, the upper-layer structure and the lower-layer structure are staggered and are uniformly distributed with a plurality of conical flow guide through holes, the top of the waterproof bottom layer is uniformly provided with a plurality of permeation holes, the bottom of the permeation holes is of a closed structure, the middle part of the outer surface of the surface layer is provided with an oval choke ring, the water absorption layer is filled with water absorption particles, the bottom of the waterproof bottom layer is sequentially provided with a pressure-sensitive adhesive sheet and release paper, the utility model provides a high-permeability sanitary pad, block the side leakage and the backward flow of menstrual blood.
Description
Technical Field
The utility model relates to the technical field of sanitary towel protection pads, in particular to a highly breathable sanitary pad.
Background
Small sanitary pads are easy to use, are popular with women, are used by some people even on day other than the menstrual period, and are not used as frequently as sanitary napkin replacement by most users, usually only one pad is used per day. Along with the continuous improvement of the life quality of people, the quality requirement of women on sanitary towels is continuously improved, and the requirement on air permeability is higher and higher.
The prior sanitary pad structure mainly comprises a surface layer, an absorption layer and a bottom layer. In the using process of the sanitary pad, it is generally difficult to keep the surface fresh and breathable, especially when the absorption amount of menstrual blood is large, the absorbed menstrual blood in the sanitary pad is easy to permeate back to increase the surface wet and slippery, the use comfort is reduced, and the whole breathability needs to be improved.
Based on this, the utility model designs a high ventilative type sanitary pad to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a highly breathable sanitary pad to solve the above problems.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high ventilative type sanitary pad, includes surface course, water conservancy diversion layer, absorbs water layer and waterproof bottom, surface course, water conservancy diversion layer, water absorption layer and waterproof bottom set gradually from bottom to top, the wire side thin layer of surface course for seting up a plurality of bleeder vents, the water conservancy diversion layer is two-layer structure from top to bottom, two-layer dislocation and evenly distributed have a plurality of toper water conservancy diversion through-holes from top to bottom, a plurality of infiltration holes have evenly been seted up at the top of waterproof bottom, the bottom of infiltration hole is the enclosed construction, the middle part of the surface course's surface is equipped with oval-shaped choking ring, the cross-section of choking ring is circular-arc.
Preferably, the water-absorbing layer is filled with water-absorbing particles.
Preferably, the waterproof bottom layer is made of PE material.
Preferably, the bottom of the waterproof bottom layer is sequentially provided with a pressure-sensitive adhesive sheet and release paper.
Preferably, the air holes are uniformly distributed on the surface layer, and the diameter of each air hole is 0.1-0.5 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structure design, the surface layer is a thin layer of net surface with a plurality of air holes, thereby reducing the damp and hot feeling inside the sanitary pad and enhancing the air permeability; when the amount of menstrual blood is large, the conical diversion through holes arranged on the upper layer and the lower layer of the diversion layer in a staggered manner can ensure that the menstrual blood in the water absorption layer does not flow backwards to the maximum extent, and the water locking effect is good; the middle part of the outer surface of the surface layer is provided with the oval flow blocking ring which can be attached to the female buttocks to block the side leakage and the back flow of menstrual blood.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a sectional view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-surface layer, 2-flow guide layer, 3-water absorption layer, 4-impermeable bottom layer, 5-air holes, 6-conical flow guide through holes, 7-penetration holes, 8-flow blocking ring, 9-pressure sensitive adhesive sheet and 10-release paper.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high ventilative type sanitary pad, including surface course 1, water conservancy diversion layer 2, layer 3 and the waterproof bottom 4 absorb water, surface course 1, water conservancy diversion layer 2, layer 3 and the waterproof bottom 4 that absorbs water set gradually from bottom to top, surface course 1 is the wire side thin layer of seting up a plurality of bleeder vents 5, water conservancy diversion layer 2 is upper and lower two-layer structure, upper and lower two-layer dislocation and evenly distributed have a plurality of toper water conservancy diversion through-holes 6, a plurality of permeability holes 7 have evenly been seted up at the top of waterproof bottom 4, the bottom of permeability hole 7 is the enclosed construction, the middle part of surface course 1's surface is equipped with oval-shaped choking ring 8, the cross-section of cho.
The water absorption capacity of the sanitary pad can be enhanced by filling water absorption particles in the water absorption layer 3, the waterproof bottom layer 4 is made of PE materials, the air permeability of the bottom of the sanitary pad is enhanced, the pressure-sensitive adhesive sheet 9 and the release paper 10 are sequentially arranged at the bottom of the waterproof bottom layer 4, the sanitary pad is convenient to replace, the air holes 5 are uniformly distributed in the surface layer 1, and the diameter of the air holes 5 is 0.1-0.5 mm.
One specific application of this embodiment is: when in use, the release paper 10 is torn off, the pressure-sensitive adhesive sheet 9 is pasted and fixed on the sanitary pants, the replacement is convenient, the plurality of air holes 5 on the surface layer 1 reduce the damp and hot feeling inside the sanitary pad, the air permeability of the internal flow guiding layer 2 and the absorbing layer 3 can be enhanced, when the amount of menstrual blood is more, the conical flow guiding through holes 6 which are arranged on the upper layer and the lower layer of the flow guiding layer 2 in a staggered way can ensure that the menstrual blood absorbed in the water absorbing layer 3 does not flow back to the maximum extent, the water absorbing particles are filled in the water absorbing layer 3, the water absorbing capacity of the sanitary pad can be enhanced, the whole structure has good water locking effect, the plurality of permeation holes 7 arranged in the waterproof bottom layer 4 can be used for absorbing and storing the redundant leakage liquid of the water absorbing layer 3, the surface of the sanitary pad is kept dry, the damp and hot feeling inside the sanitary pad is reduced, the air permeability is good, the, considering that menstrual blood easily flows backwards due to gravity when sleeping at night, the middle part of the outer surface of the surface layer 1 is provided with the oval-shaped choking ring 8 which can be attached to the buttocks of a woman to prevent the side leakage and the backward flow of the menstrual blood and avoid the menstrual blood from polluting the sanitary pants.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a high ventilative type panty liner, includes surface course (1), water conservancy diversion layer (2), layer (3) and impervious bottom (4) absorb water, its characterized in that: surface course (1), water conservancy diversion layer (2), layer (3) and waterproof bottom (4) set gradually from bottom to top, the wire side thin layer of surface course (1) for seting up a plurality of bleeder vents (5), water conservancy diversion layer (2) are two-layer structure from top to bottom, two-layer dislocation and evenly distributed have a plurality of toper water conservancy diversion through-holes (6) from top to bottom, a plurality of infiltration holes (7) have evenly been seted up at the top of waterproof bottom (4), the bottom of infiltration hole (7) is the enclosed construction, the middle part of the surface of surface course (1) is equipped with oval-shaped choked flow ring (8), the cross-section of choked flow ring (8) is circular-arc.
2. A highly breathable sanitary pad according to claim 1, wherein: the water absorbing layer (3) is filled with water absorbing particles.
3. A highly breathable sanitary pad according to claim 1, wherein: the waterproof bottom layer (4) is made of PE materials.
4. A highly breathable sanitary pad according to claim 1, wherein: the bottom of the impermeable bottom layer (4) is sequentially provided with a pressure-sensitive adhesive sheet (9) and release paper (10).
5. A highly breathable sanitary pad according to claim 1, wherein: the air holes (5) are uniformly distributed on the surface layer (1), and the diameter of each air hole (5) is 0.1-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020013420.4U CN211797256U (en) | 2020-01-06 | 2020-01-06 | High ventilative type sanitary pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020013420.4U CN211797256U (en) | 2020-01-06 | 2020-01-06 | High ventilative type sanitary pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211797256U true CN211797256U (en) | 2020-10-30 |
Family
ID=73041895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020013420.4U Expired - Fee Related CN211797256U (en) | 2020-01-06 | 2020-01-06 | High ventilative type sanitary pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211797256U (en) |
-
2020
- 2020-01-06 CN CN202020013420.4U patent/CN211797256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |