CN210991179U - Sanitary napkin - Google Patents
Sanitary napkin Download PDFInfo
- Publication number
- CN210991179U CN210991179U CN201820983623.9U CN201820983623U CN210991179U CN 210991179 U CN210991179 U CN 210991179U CN 201820983623 U CN201820983623 U CN 201820983623U CN 210991179 U CN210991179 U CN 210991179U
- Authority
- CN
- China
- Prior art keywords
- layer
- surface course
- sanitary towel
- sanitary napkin
- sanitary
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 70
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 239000002344 surface layer Substances 0.000 claims description 16
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims 1
- 230000002175 menstrual effect Effects 0.000 abstract description 22
- 239000008280 blood Substances 0.000 abstract description 21
- 210000004369 blood Anatomy 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 6
- 210000001217 buttock Anatomy 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 239000012466 permeate Substances 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 4
- 210000004914 menses Anatomy 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000003821 menstrual periods Effects 0.000 description 2
- 230000005906 menstruation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004013 groin Anatomy 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model provides a sanitary towel, relates to the hygienic products field, including the sanitary towel body, the sanitary towel body includes surface course, water conservancy diversion layer, layer and bottom absorb water, the non-flank both ends along sanitary towel of surface course all are equipped with the arc arch. The surface course length direction is provided with the bar recess, the surface of surface course has evenly seted up the seepage hole, the surface of surface course just is located the periphery of bar recess is provided with multichannel confined lock basin. When in use, the arc-shaped bulges are tightly matched with the gluteal cleft and partial buttocks at two sides, so that the leakage-proof function is achieved, and a user can not feel uncomfortable. Through the strip recess that forms at the surface course, can make certain interval of formation between sanitary towel surface course and the women's skin in the laminating women's skin, can play good ventilation effect like this, reduce because the wet colation sense that the menstrual blood produced, reduce the discomfort of women's private part.
Description
Technical Field
The utility model relates to the field of sanitary articles, in particular to a sanitary towel.
Background
Sanitary napkins are absorbent materials that are commonly used as body-contacting elements for women. The main material is cotton, non-woven fabric, paper pulp or high molecular polymer and high molecular polymer composite paper formed by matching the above materials, the shooting of the side edge is mainly used for preventing side leakage, and the back adhesive of the sanitary napkin is a waterproof material, can retain menstrual blood in the sanitary napkin and is used for absorbing the menstrual blood flowing out from the vagina when women have menstrual flow.
The surface layer of the existing sanitary towel is generally made of non-woven fabric, once menstruation comes and the menstrual blood spreads widely in the actual use process, the surface layer of the existing sanitary towel is generally tightly attached to the skin, the skin and the menstrual blood spreading part cannot form a gap, the ventilation effect is poor, and the skin feels large wet percolation caused by the menstrual blood.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can be comparatively effectual increase skin and the better sanitary towel of interval, ventilation effect between the surface course after the menstrual blood diffusion.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the sanitary towel comprises a sanitary towel body, wherein the sanitary towel body comprises a surface layer, a flow guide layer, a water absorption layer and a bottom layer, and arc-shaped bulges are arranged at two ends of the surface layer along the non-side wing of the sanitary towel.
Through adopting above-mentioned technical scheme, can let the sanitary towel cooperate with the part of gluteal fold both sides, the arc is protruding to closely cooperate with the partial buttock of gluteal fold and both sides during the use, plays leak protection function, and the user can not feel uncomfortable.
Preferably, the surface course length direction is provided with the bar recess, the surface of surface course has evenly seted up the seepage hole, the surface of surface course just is located the periphery of bar recess is provided with multichannel confined lock water groove.
Through adopting above-mentioned technical scheme, sanitary towel hugs closely in the skin surface in the use generally, in case women's menstruation comes when tidal, the condition of menses diffusion can appear, because lack suitable interval, women's private part can appear great wet colation sense and duration longer like this, through the bar recess at the surface course formation, can make certain interval between sanitary towel surface course and the women's skin in the laminating women's skin, can play good ventilation effect like this, reduce because the wet colation sense of menses production, reduce the discomfort of women's private part.
Preferably, the arc-shaped bulge is adhered to the surface layer.
Through adopting above-mentioned technical scheme, the user can dismantle as required.
Preferably, the side wings of the surface layer are provided with magic tapes in a matching way.
By adopting the technical scheme, the side wings can be attached to the underpants, so that the sanitary towel is prevented from sliding off.
Preferably, the flow guide layer is a PE perforated film layer, at least three convex edges are arranged on the flow guide layer and are arranged at equal intervals, and flow guide grooves are formed between every two adjacent convex edges.
Through adopting above-mentioned technical scheme, the PE membrane has the characteristics of high osmotic speed and low reverse osmosis volume for sanitary towel does not influence the osmotic speed under the circumstances of guaranteeing not returning the seepage, and simultaneously, the guiding gutter that equidistant interval set up on the water conservancy diversion layer makes the menstrual blood that enters into the layer of flowing backwards from the surface course can water conservancy diversion rapidly, can prevent the side leakage of menstrual blood.
Preferably, the surface layer is bonded with the flow guide layer, and the rib and the surface layer are extruded to form a plurality of arches on the surface of the surface layer.
Through adopting above-mentioned technical scheme, the surface course bonds with the water conservancy diversion layer for the surface course forms a plurality of archs, and these archs formed by the bead can play the effect of separating skin and the menstrual blood that spreads, make simultaneously to form the interval between sanitary towel and the skin, are favorable to the ventilation.
Preferably, the water absorption layer is formed by bonding an upper dust-free paper layer and a lower dust-free paper layer, and a water absorption factor is arranged between the upper dust-free paper layer and the lower dust-free paper layer.
Through adopting above-mentioned technical scheme, adopt dustless paper to wrap up the factor of absorbing water for the factor of absorbing water can be stable absorbs the menses, and the factor of absorbing water is pressfitting between two-layer dustless paper, can be fixed the factor of absorbing water, can guarantee like this that the factor of absorbing water can be even lay in the layer that absorbs water, guarantees absorptive homogeneity.
Preferably, the flow guide layer is bonded with the water absorption layer, a magnetic functional chip is arranged between the flow guide layer and the water absorption layer, and the magnetic functional chip is opposite to the strip-shaped groove.
By adopting the technical scheme, the magnetic functional chip can be made of high-density and high-power water absorption materials, and can be aligned to the strip-shaped groove, so that the female user can be effectively protected when the germ invasion resistance capability is poor in menstrual period and the like.
Preferably, the width of the magnetic functional chip is smaller than the width of the strip-shaped groove.
Through adopting above-mentioned technical scheme, the width of magnetism function chip is less than the width of bar recess, and firstly in order to save the cost, magnetism function chip aims at women private parts, bar recess alright in order to play great protection effect promptly.
Preferably, the bottom layer is a non-woven fabric layer.
By adopting the technical scheme, the bottom layer adopts the non-woven fabric to ensure that the sanitary towel body is soft and comfortable.
Preferably, the surface of the bottom layer is uniformly distributed with bulges.
Through adopting above-mentioned technical scheme, the surface of bottom sets up the arch, can be that whole sanitary towel plays the massage effect to skin, alleviates because the numb sense of using sanitary towel skin for a long time, and the arch that sets up in addition can make the bottom and absorb water and form the interval between the layer, and the gas permeability is better, and menstrual blood can also be absorbed to the arch of even setting, in case the absorbed layer takes place to leak, the arch can play last one deck insurance, absorbs menstrual blood.
To sum up, the utility model discloses following beneficial effect has:
through the bar recess that sets up at the surface course and the cooperation is by the arch of bar bead at the surface course formation for produce certain interval between sanitary towel body and the skin, reduce because the menstrual blood diffusion causes the wet colation sense of the private of women department, simultaneously because the interval that produces, can increase ventilative, the ventilation between sanitary towel body and the skin, make the private of women department more comfortable, dry and comfortable.
Drawings
FIG. 1 is a schematic view of the overall construction of a sanitary napkin;
FIG. 2 is an exploded view of the layers of a sanitary napkin;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure, 1, a surface layer; 10. an arc-shaped bulge; 11. a strip-shaped groove; 12. a water locking groove; 13. arching; 14. a weep hole; 15. magic sticking; 2. a flow guiding layer; 21. a rib; 22. a diversion trench; 3. a water-absorbing layer; 31. a dust-free paper layer is arranged; 32. a lower dust-free paper layer; 33. a water absorption factor; 4. a bottom layer; 5. a magnetic functional chip; 6. and (4) protruding.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
A sanitary towel, as shown in figures 1 and 2, comprises a sanitary towel body, wherein the sanitary towel body is sequentially provided with a surface layer 1, a flow guide layer 2, a water absorption layer 3 and a bottom layer 4 from top to bottom, and the layers can be bonded by hot melt adhesive or pressed.
The surface course 1 adopts the non-woven fabrics to make, and even seepage hole 14 has been seted up on the surface of surface course 1, can make the rapid infiltration of menses to the flow guide layer 2, and the non-flank both ends of surface course 1 all glue and have stuck arc arch 10, can make sanitary towel hug closely with the part buttock of groin both sides mutually, can dismantle arc arch 10 as required.
A strip-shaped groove 11 is formed in the length direction of the surface layer 1, and at least three closed water locking grooves 12 are formed in the periphery of the strip-shaped groove 11; the diffusion of menstrual blood can be reduced, so that menstrual blood rapidly permeates into the lower flow guide layer 2.
The flank part of surface course 1 is provided with magic paste 15, pastes 15 through the magic, and sanitary towel can paste on pants, prevents that sanitary towel landing in the motion process.
The water absorption layer 3 is formed by bonding an upper dust-free paper layer 31 and a lower dust-free paper layer 32, water absorption factors 33 are uniformly scattered between the two layers of dust-free paper and are fixed, menstrual blood passing through the flow guide layer 2 permeates the water absorption layer 3, the water absorption factors 33 can quickly absorb the menstrual blood and moisture, and female private parts can be kept dry and clean.
The magnetic functional chip 5 is arranged between the flow guide layer 2 and the water absorption layer 3, the magnetic functional chip 5 belongs to a chip commonly used by sanitary towels, the function of the magnetic functional chip is mainly that effective protection can be provided for users in the menstrual period and other times when the capability of resisting germ invasion is poor, the width of the magnetic functional chip 5 is smaller than that of the strip-shaped groove 11, the length of the magnetic functional chip 5 can be specifically determined according to different specifications, and the magnetic functional chip 5 is arranged in the middle and is aligned to the strip-shaped groove 11.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a sanitary towel, includes the sanitary towel body, the sanitary towel body includes surface course (1), water conservancy diversion layer (2), layer (3) and bottom (4) absorb water, its characterized in that: arc-shaped bulges (10) are arranged at two ends of the non-side wing of the surface layer (1), and the arc-shaped bulges (10) are detachably adhered to the surface layer (1); surface course (1) is provided with bar groove (11) along sanitary towel's length direction, seepage hole (14) have evenly been seted up on the surface of surface course (1), the surface of surface course (1) just is located the periphery of bar groove (11) is provided with multichannel confined lock basin (12), diversion layer (2) are the PE rete that punches, be provided with at least three bead (21) on diversion layer (2), bead (21) equidistant setting forms diversion trench (22) between the adjacent bead, surface course (1) with diversion layer (2) bond, bead (21) with surface course (1) extrusion makes surface course (1) surface formation multichannel hunch-up (13).
2. A sanitary napkin as claimed in claim 1, wherein: the arc-shaped protrusions (10) are adhered to the surface layer.
3. A sanitary napkin as claimed in claim 1, wherein: the side wings of the surface layer are provided with magic tapes in a matching way.
4. A sanitary napkin as claimed in claim 1, wherein: the water absorption layer (3) is formed by bonding an upper dust-free paper layer (31) and a lower dust-free paper layer (32), and a water absorption factor (33) is arranged between the upper dust-free paper layer (31) and the lower dust-free paper layer (32).
5. A sanitary napkin as claimed in claim 1, wherein: the water absorption layer (3) is adhered to the flow guide layer (2), a magnetic functional chip (5) is arranged between the flow guide layer (2) and the water absorption layer (3), and the magnetic functional chip (5) is right opposite to the strip-shaped groove (11).
6. A sanitary napkin as claimed in claim 5, wherein: the width of the magnetic functional chip (5) is smaller than that of the strip-shaped groove (11).
7. A sanitary napkin as claimed in claim 1, wherein: the bottom layer (4) is a non-woven fabric layer.
8. A sanitary napkin as claimed in claim 1, wherein: the surface of the bottom layer is uniformly distributed with bulges (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983623.9U CN210991179U (en) | 2018-06-25 | 2018-06-25 | Sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983623.9U CN210991179U (en) | 2018-06-25 | 2018-06-25 | Sanitary napkin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210991179U true CN210991179U (en) | 2020-07-14 |
Family
ID=71482420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983623.9U Expired - Fee Related CN210991179U (en) | 2018-06-25 | 2018-06-25 | Sanitary napkin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210991179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305873A (en) * | 2021-12-29 | 2022-04-12 | 润佰(福建)卫生用品有限责任公司 | Chinese herbal medicine pad and manufacturing method thereof |
-
2018
- 2018-06-25 CN CN201820983623.9U patent/CN210991179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305873A (en) * | 2021-12-29 | 2022-04-12 | 润佰(福建)卫生用品有限责任公司 | Chinese herbal medicine pad and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213697513U (en) | Uterus warming sanitary towel | |
| CN210991179U (en) | Sanitary napkin | |
| CN2815319Y (en) | Double protective sanitary towel | |
| CN211409740U (en) | High-capacity water-absorbing paper diaper capable of preventing side leakage | |
| CN208176637U (en) | A kind of sanitary napkin with bacteria resistance function | |
| CN103181843A (en) | Side leakage resisting absorptive object | |
| CN203328909U (en) | Paper diaper with front-leaking-prevention or rear-leaking-prevention function | |
| CN213373064U (en) | Leak-proof sanitary towel structure | |
| CN204814442U (en) | Sanitary napkin | |
| CN215080935U (en) | Sanitary towel with multiple separation close-fitting leakage-proof structure | |
| CN110269752B (en) | Double-layer sanitary towel | |
| CN210728030U (en) | Prevent edge leakage panty-shape diapers | |
| CN211300689U (en) | Paper diaper for infants at night | |
| CN204600912U (en) | Puerpera's Special stereoscopic structure surface layer sanitary towel | |
| CN208910710U (en) | Speed seeps ventilating type sanitary napkin | |
| CN108403300B (en) | Diaper suitable for boys and children | |
| CN216168297U (en) | Multi-face side leakage-proof sanitary pad | |
| CN215937960U (en) | Sports sanitary towel capable of keeping dry and comfortable for long time | |
| CN219983225U (en) | High-absorption paper diaper with tunnel type leakage-proof partition edge | |
| CN211300684U (en) | Sanitary pad | |
| CN218922999U (en) | Sanitary towel with good absorption effect | |
| CN204121261U (en) | Double-deck incontinence towel | |
| CN204121267U (en) | Once carry abandon function draw trousers | |
| CN220070000U (en) | Integral uniform fluctuation absorbent product core and absorbent product using same | |
| CN215915279U (en) | Absorption core and sanitary pad comprising same |
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: 20200714 |