CN214434822U - High-water-absorption point-surface sanitary towel with double-layer 3D surface structure - Google Patents

Abstract

The utility model discloses a high water absorption point face sanitary towel with double-deck 3D top layer structure, including the basement membrane, the top of basement membrane is provided with the non-setting adhesive, and the top of basement membrane is fixed with the cotton packing to the cotton inside of packing is provided with the connection silver. This high water absorption point face sanitary towel with double-deck 3D top layer structure, it is at the cotton layer top of skin facing to be provided with the drainage groove, sunken design has made things convenient for menstruation blood drainage dispersion, and be provided with flexible resin water absorption post in dry and comfortable antibacterial absorption core, the flexible resin water absorption post of protrusion skin facing to cotton layer makes and has the clearance between private part skin and the cotton layer of skin facing, this sanitary towel has double-deck 3D top layer structure, make the drainage effect on sanitary towel surface better, be difficult for appearing the side leakage, menstruation blood distributes uneven scheduling problem, remain gapped between sanitary towel surface and the women's skin, make sanitary towel's ventilation effect better, be difficult for causing women's private part skin sultry, thereby avoided skin eczema to appear, inflammation scheduling problem, use drawback has been reduced.

Description

High-water-absorption point-surface sanitary towel with double-layer 3D surface structure

Technical Field

The utility model relates to a sanitary towel production technical field specifically is a super absorbent nature point face sanitary towel with double-deck 3D top layer structure.

Background

Sanitary towel is a material that possesses the absorptive capacity, main material is cotton, non-woven fabrics, the macromolecular polymer and the macromolecular polymer composite paper that paper pulp or above material complex formed, the design of side mainly is used for preventing the edge leakage, because can present certain angle with the sanitary napkin body during the use, more easily with the part of the groin friction, consequently the sanitary towel that uses the side of soft material receives women favor, the sanitary towel divide into the three-layer, be the surface course respectively, absorb the core, the bottom. The back adhesive of the sanitary napkin is a waterproof material, and can retain menstrual blood in the sanitary napkin to absorb the menstrual blood flowing out from the vagina when women have menstrual flow. Women have poor resistance in menstrual period, and the body is not properly conditioned without attention, but the prior sanitary towel has certain defects, such as:

1. the current sanitary towel does not generally have double-deck 3D top layer structure for the drainage effect on sanitary towel surface is not good, appears the edge leakage easily, menstrual blood distributes the scheduling problem unevenly, and the sanitary towel surface is attached in women's skin completely, makes sanitary towel's ventilation effect relatively poor, causes women's private part skin sultry easily, thereby leads to skin eczema, inflammation scheduling problem to appear, has certain use drawback.

2. The existing sanitary towel is not good in using effect generally, the flat edge pressing of the common sanitary towel is easy to loosen, once the sanitary towel absorbs too much menstrual blood, the filling cotton absorbs blood and expands, and the problem that the filling cotton is scattered easily occurs, and the non-setting adhesive at the bottom of the sanitary towel is generally in a transverse strip shape, so that the sanitary towel is not good in adhering effect and is easy to deviate on underpants.

In order to solve the problems, innovative design based on the original sanitary towel structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high water absorption point-surface sanitary towel with a double-layer 3D surface layer structure, in order to solve the problems that the prior art does not have a double-layer 3D surface structure, so that the surface of the sanitary towel has poor drainage effect, side leakage, uneven distribution of menstrual blood and the like, the surface of the sanitary towel is completely attached to the skin of a woman, so that the ventilation effect of the sanitary towel is poor, and the skin of the private part of the woman is easy to be sultry, therefore, the problems of eczema, inflammation and the like of skin are caused, certain use defects exist, the using effect is poor, the flat edge pressing of an ordinary sanitary towel is easy to loosen, once the sanitary towel absorbs excessive menstrual blood, the filling cotton absorbs blood and expands, the problem that the filling cotton is easy to scatter is easy to occur, the adhesive sticker at the bottom of the sanitary towel is generally in a transverse strip shape, the adhering effect of the sanitary towel is poor, and the problem that the sanitary towel is easy to deviate on underpants is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high water absorption point face sanitary towel with double-deck 3D top layer structure, includes the basement membrane, the top of basement membrane is provided with the non-setting adhesive, and the top of basement membrane is fixed with the packing cotton to the inside of packing cotton is provided with connects the silver, and the periphery of packing cotton is provided with three-dimensional blank pressing, the top of packing cotton is fixed with dry and comfortable antibacterial absorption core, and the inside of dry and comfortable antibacterial absorption core is fixed with flexible resin and inhales the water column to the top of dry and comfortable antibacterial absorption core is provided with pastes the cotton layer of skin, and the drainage groove has been seted up at the top on pasting the cotton layer of skin moreover, and the left and right sides on pasting the cotton layer of skin simultaneously is provided with the sanitary towel flap.

Preferably, the non-setting adhesive comprises a blank pressing bottom adhesive, a double-wing bottom adhesive and a spacing bottom adhesive, the blank pressing bottom adhesive, the double-wing bottom adhesive and the spacing bottom adhesive are all arranged at the bottom of the bottom film, and the thickness of the blank pressing bottom adhesive, the thickness of the double-wing bottom adhesive and the thickness of the spacing bottom adhesive are completely consistent.

Preferably, the edge pressing base glue is fixedly connected with the three-dimensional edge pressing through the bottom film, and the shape and the size of the edge pressing base glue are completely consistent with those of the three-dimensional edge pressing.

Preferably, the quantity of two wing base glues is 7, and 7 two wing base glues equidistance set up in the bottom of basement membrane, and 7 two wing base glues are parallel to each other.

Preferably, the wadding comprises a high water absorption composite body, water absorption resin particles, a drainage layer and a blocking layer, wherein the water absorption resin particles are arranged in the high water absorption composite body, the drainage layer is arranged at the top of the high water absorption composite body, and the blocking layer is arranged at the bottom of the high water absorption composite body.

Preferably, the number of flexible resin water absorption post is 87, and 87 flexible resin water absorption posts divide into 5 rows, and 5 rows of flexible resin water absorption posts equidistance setting are in the inside of dry and comfortable antibacterial absorption core.

Preferably, the skin-close cotton layer comprises center absorption cotton and empennage cotton, the bottom of the center absorption cotton is connected with the top of the empennage cotton through a connection cotton sliver, and the center absorption cotton, the empennage cotton and the connection cotton sliver are of an integrated structure.

Preferably, the number of the sanitary towel protective wings is 2, one side of each sanitary towel protective wing is fixedly connected with the side wall of the bottom film, and the 2 sanitary towel protective wings are symmetrically arranged on the left side and the right side of the bottom film.

Compared with the prior art, the beneficial effects of the utility model are that: the super absorbent point-surface sanitary towel with the double-layer 3D surface structure;

1. the sanitary towel is provided with a double-layer 3D surface layer structure, so that the drainage effect on the surface of the sanitary towel is better, the problems of side leakage, uneven distribution of menstrual blood and the like are not easy to occur, a gap is reserved between the surface of the sanitary towel and the skin of a woman, the ventilation effect of the sanitary towel is better, the skin of the woman is not easy to be sultry, the problems of eczema, inflammation and the like of the skin are avoided, and the use defect is reduced;

2. be provided with three-dimensional blank pressing, through unevenness's blank pressing design, the fixed area of reinforcing blank pressing and basement membrane, make the blank pressing inseparabler, and be provided with the blank pressing primer, both wings primer and interval primer, make sanitary towel and pants paste closely, this sanitary towel result of use is better, the three-dimensional blank pressing of sanitary towel after the improvement is difficult for appearing loosely, even sanitary towel absorbs the menstruation blood too much, fill the cotton bloodsucking inflation, the problem that the fill cotton is scattered outward also is difficult for appearing, the non-setting adhesive design science of sanitary towel bottom, make sanitary towel's adhesion effect better, be difficult for taking place the skew on pants.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a schematic side sectional view of the present invention;

FIG. 5 is a schematic cross-sectional view of the cotton wadding of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a base film; 2. adhesive sticker; 21. blank pressing primer; 22. double-wing base glue; 23. spacing base glue; 3. filling cotton; 31. a superabsorbent composite; 32. water-absorbent resin particles; 33. a drainage layer; 34. a partition layer; 4. connecting the cotton sliver; 5. three-dimensional edge pressing; 6. a dry and comfortable bacteriostatic absorbent core; 7. a flexible resin water absorption column; 8. a skin-adhering cotton layer; 81. a central absorbent cotton; 82. tail cotton; 9. a drainage groove; 10. sanitary napkin wings.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a high water absorption point face sanitary towel with a double-layer 3D surface layer structure comprises a bottom film 1, adhesive sticker 2, edge pressing bottom glue 21, double-wing bottom glue 22, interval bottom glue 23, filling cotton 3, a high water absorption complex 31, water absorption resin particles 32, a drainage layer 33, a partition layer 34, a connecting cotton strip 4, a three-dimensional edge pressing 5, a dry antibacterial absorption core 6, a flexible resin water absorption column 7, a skin-attaching cotton layer 8, central absorption cotton 81, tail wing cotton 82, a drainage groove 9 and a sanitary towel protective wing 10, wherein the adhesive sticker 2 is arranged on the top of the bottom film 1, the filling cotton 3 is fixed on the top of the bottom film 1, the connecting cotton strip 4 is arranged inside the filling cotton 3, the three-dimensional edge pressing 5 is arranged on the periphery of the filling cotton 3, the dry antibacterial absorption core 6 is fixed on the top of the filling cotton 3, the flexible resin water absorption column 7 is fixed inside the dry antibacterial absorption core 6, the skin-attaching cotton layer 8 is arranged on the top of the dry antibacterial absorption core 6, and the top of the skin-adhering cotton layer 8 is provided with a drainage groove 9, and the left side and the right side of the skin-adhering cotton layer 8 are provided with sanitary towel protective wings 10.

The non-setting adhesive 2 comprises a blank-pressing bottom adhesive 21, a double-wing bottom adhesive 22 and a spacing bottom adhesive 23, the blank-pressing bottom adhesive 21, the double-wing bottom adhesive 22 and the spacing bottom adhesive 23 are all arranged at the bottom of the bottom film 1, the thicknesses of the blank-pressing bottom adhesive 21, the double-wing bottom adhesive 22 and the spacing bottom adhesive 23 are completely consistent, the edges of the bottom film 1 of the sanitary towel can be completely adhered to underpants through the arranged blank-pressing bottom adhesive 21, the spacing bottom adhesive 23 arranged in the blank-pressing bottom adhesive 21 enhances the adhesion effect of the sanitary towel, and the double-wing bottom adhesive 22 facilitates the adhesion of the protective wings of the sanitary towel;

the blank pressing bottom glue 21 is fixedly connected with the three-dimensional blank pressing 5 through the bottom film 1, the shape and the size of the blank pressing bottom glue 21 are completely consistent with those of the three-dimensional blank pressing 5, and the blank pressing bottom glue 21 is completely consistent with those of the three-dimensional blank pressing, so that the bottom edge of the bottom film 1 is ensured to have no adhesion hole, and stable adhesion can be realized;

the quantity of the double-wing bottom glues 22 is 7, the 7 double-wing bottom glues 22 are arranged at the bottom of the bottom film 1 at equal intervals, the 7 double-wing bottom glues 22 are parallel to each other, and the 7 double-wing bottom glues 22 are arranged at equal intervals, so that the sticking effect of the bottom film 1 of the sanitary towel is uniform, and the whole area of the adhesive sticker 2 is increased;

the filling cotton 3 comprises a high water absorption composite 31, water absorption resin particles 32, a drainage layer 33 and a partition layer 34, the water absorption resin particles 32 are arranged in the high water absorption composite 31, the drainage layer 33 is arranged on the top of the high water absorption composite 31, the partition layer 34 is arranged on the bottom of the high water absorption composite 31, the whole absorption capacity of the filling cotton 3 is enhanced by matching the high water absorption composite 31 with the water absorption resin particles 32, the drainage layer 22 facilitates the introduction of menstrual blood on the surface of the skin-contacting cotton layer 8 into the filling cotton 3, and the partition layer 34 plays a role in preventing the menstrual blood from continuously seeping downwards;

the number of the flexible resin water absorption columns 7 is 87, the 87 flexible resin water absorption columns 7 are divided into 5 rows, the 5 rows of flexible resin water absorption columns 7 are arranged inside the dry antibacterial absorption core 6 at equal intervals, uniform protruding particles can be formed on the surface of the skin-adhering cotton layer 8 through the arranged flexible resin water absorption columns 7, the flexible resin water absorption columns 7 can play roles in absorbing menstrual blood and conducting flow, a certain gap can be kept between private skin and the skin-adhering cotton layer 8, the skin is prevented from being completely adhered to the skin-adhering cotton layer 8, the skin ventilation is facilitated, and a certain massage effect is achieved through the round top end design;

the skin-adhering cotton layer 8 comprises central absorption cotton 81 and empennage cotton 82, the bottom of the central absorption cotton 81 is connected with the top of the empennage cotton 82 through a connection cotton strip 4, the central absorption cotton 81, the empennage cotton 82 and the connection cotton strip 4 are of an integrated structure, the connection of the central absorption cotton 81 and the empennage cotton 82 is facilitated through the arranged connection cotton strip 4, the integrated design facilitates the drainage and dispersion of menstrual blood, the dispersion of the menstrual blood is not prone to occurring, and the problem of menstrual blood overflow caused by the dispersion of the menstrual blood is avoided;

the quantity of sanitary towel flap 10 is 2, and one side of sanitary towel flap 10 and the lateral wall fixed connection of basement membrane 1, and 2 sanitary towel flap 10 symmetries set up in the left and right sides of basement membrane 1, through the sanitary towel flap 10 that the symmetry set up, have reduced the possibility of sanitary towel side leakage, have made things convenient for pasting of sanitary towel fixed for the adhesion that sanitary towel can be stable is on pants.

The working principle is as follows: when the super absorbent point-surface sanitary towel with the double-layer 3D surface structure is used, according to figures 1, 3, 4, 5 and 6, a protective film of non-adhesive glue 2 is torn, the sanitary towel is adhered to underpants, a bottom film 1 at the bottom of the sanitary towel is completely attached to a bottom rail of the underpants, a skin-adhering cotton layer 8 at the top of the sanitary towel is attached to the skin of a female private part, when menstrual blood falls onto the skin-adhering cotton layer 8, the menstrual blood is preferentially absorbed and flows into a dry antibacterial absorption core 6 by a flexible resin water absorption column 7, the flexible resin water absorption column 7 can form uniform protruding particles on the surface of the skin-adhering cotton layer 8, the flexible resin water absorption column 7 can play roles of absorbing the menstrual blood and draining, a certain gap can be kept between the skin of the private part and the skin-adhering cotton layer 8, the skin is prevented from being completely attached to the skin-adhering cotton layer 8, a round top end design also plays a certain massage effect, and then the menstrual blood permeates into the filling cotton 3, the drainage layer 22 on the top of the filling cotton 3 can lead the menstrual blood on the surface of the skin-close cotton layer 8 into the filling cotton 3, and then the menstrual blood is absorbed and stored by the high-water-absorptivity complex 31 and the water-absorbent resin particles 32, the overall absorption capacity of the filling cotton 3 is enhanced by the cooperation of the high-water-absorptivity complex 31 and the water-absorbent resin particles 32, the partition layer 34 plays a role in preventing the menstrual blood from continuously seeping downwards, so that the effect of absorbing and storing the menstrual blood of the filling cotton 3 is better, the drainage grooves 9 are symmetrically formed in the top of the central absorption cotton 82, the drainage of the menstrual blood is facilitated, the menstrual blood tide can be dispersed, the central absorption cotton 81, the empennage cotton 82 and the connecting cotton strip 4 are of an integrated structure, the uniform absorption of the menstrual blood by the sanitary towel is facilitated, and the problems of uneven distribution and overflow are not prone to occur;

according to the figures 1, 2, 4, 5 and 6, a three-dimensional edge pressing 5 is arranged, the fixed area of the edge pressing and the bottom film 2 is enhanced through the uneven edge pressing design, so that the edge pressing is more compact, and is provided with an edge-pressing bottom glue 21, a double-wing bottom glue 22 and an interval bottom glue 23, so that the sanitary towel is tightly adhered to the underpants, the edge-pressing bottom glue 21 is arranged, so that the edge of the sanitary towel bottom film 1 can be completely adhered to the underpants without adhesive holes, the interval bottom glue 23 arranged in the edge pressing bottom glue 21 increases the sticking area and enhances the sticking effect of the sanitary towel, and the double-wing bottom glue 22 is convenient for sticking the protecting wings of the sanitary towel, the sanitary napkin protective wings 10 which are symmetrically arranged play a role in protection, reduce the possibility of side leakage of the sanitary napkin, facilitate the sticking and fixing of the sanitary napkin and ensure that the sanitary napkin can be stably stuck on underpants.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A high water absorption point face sanitary towel with double-layer 3D surface structure comprises a bottom film (1), and is characterized in that: the top of basement membrane (1) is provided with non-setting adhesive (2), and the top of basement membrane (1) is fixed with packing cotton (3) to the inside of packing cotton (3) is provided with connects silver (4), and the periphery of packing cotton (3) is provided with three-dimensional blank pressing (5), the top of packing cotton (3) is fixed with dry and comfortable antibacterial absorption core (6), and the inside of dry and comfortable antibacterial absorption core (6) is fixed with flexible resin and inhales water column (7), and the top of dry and comfortable antibacterial absorption core (6) is provided with pastes skin cotton layer (8), and drainage groove (9) have been seted up at the top of pasting skin cotton layer (8), and the left and right sides of pasting skin cotton layer (8) simultaneously is provided with sanitary towel flap (10).

2. The super absorbent spoked sanitary napkin with a double-layer 3D surface structure according to claim 1, wherein: the adhesive sticker (2) comprises a blank pressing base glue (21), a double-wing base glue (22) and a spacing base glue (23), the blank pressing base glue (21), the double-wing base glue (22) and the spacing base glue (23) are all arranged at the bottom of the base film (1), and the thickness of the blank pressing base glue (21), the thickness of the double-wing base glue (22) and the thickness of the spacing base glue (23) are completely consistent.

3. The super absorbent spoked sanitary napkin with a double-layer 3D surface structure according to claim 2, wherein: the blank pressing base glue (21) is fixedly connected with the three-dimensional blank pressing (5) through the bottom film (1), and the shape and the size of the blank pressing base glue (21) are completely consistent with those of the three-dimensional blank pressing (5).

4. The super absorbent spoked sanitary napkin with a double-layer 3D surface structure according to claim 2, wherein: the quantity of two wing base glues (22) is 7, and 7 two wing base glues (22) equidistance set up in the bottom of basement membrane (1), and 7 two wing base glues (22) are parallel to each other.

5. The super absorbent spoked sanitary napkin with a double-layer 3D surface structure according to claim 1, wherein: the filling cotton (3) comprises a high-water-absorption composite body (31), water-absorption resin particles (32), a drainage layer (33) and a blocking layer (34), wherein the water-absorption resin particles (32) are arranged in the high-water-absorption composite body (31), the drainage layer (33) is arranged on the top of the high-water-absorption composite body (31), and the blocking layer (34) is arranged on the bottom of the high-water-absorption composite body (31).

6. The super absorbent spoked sanitary napkin with a double-layer 3D surface structure according to claim 1, wherein: the quantity of flexible resin water absorption column (7) is 87, and 87 flexible resin water absorption columns (7) divide into 5 rows, and 5 rows of flexible resin water absorption columns (7) equidistance setting are in the inside of dry and comfortable antibacterial absorption core (6).

7. The super absorbent spoked sanitary napkin with a double-layer 3D surface structure according to claim 1, wherein: the skin-adhering cotton layer (8) comprises center absorption cotton (81) and empennage cotton (82), the bottom of the center absorption cotton (81) is connected with the top of the empennage cotton (82) through a connection cotton strip (4), and the center absorption cotton (81), the empennage cotton (82) and the connection cotton strip (4) are of an integrated structure.

8. The super absorbent spoked sanitary napkin with a double-layer 3D surface structure according to claim 1, wherein: the sanitary towel is characterized in that the number of the sanitary towel protective wings (10) is 2, one side of each sanitary towel protective wing (10) is fixedly connected with the side wall of the bottom film (1), and the 2 sanitary towel protective wings (10) are symmetrically arranged on the left side and the right side of the bottom film (1).

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