CN219289928U

CN219289928U - Side leakage-proof knitted surface layer sanitary towel

Info

Publication number: CN219289928U
Application number: CN202222249840.4U
Authority: CN
Inventors: 王红娟
Original assignee: Baiman Hainan Pharmaceutical Co ltd
Current assignee: Baiman Hainan Pharmaceutical Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-07-04
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a side leakage-proof knitted surface layer sanitary towel, which comprises a sanitary towel body and side wings, wherein the side wings are symmetrically arranged on two sides of the sanitary towel body, the lower end faces of the side wings are provided with adhesive tapes, the sanitary towel body comprises an inner surface layer, a barrier layer, flow guide grooves, an absorption layer and an outer surface layer, the upper end face of the outer surface layer is provided with the inner surface layer, the peripheries of two ends of the inner surface layer are provided with the absorption layer, a plurality of barrier layers are arranged between the absorption layer and the inner surface layer, and flow guide grooves are formed between two adjacent barrier layers and used for dredging menstrual blood. According to the utility model, menstrual blood is led into the absorption layer through the arranged blocking layer, the permeation range of blood can be enlarged through the arranged blocking layer, so that the blood is uniformly distributed, and the menstrual blood is rapidly absorbed through the high polymer water absorbing material in the absorption layer, so that the side leakage is avoided.

Description

Side leakage-proof knitted surface layer sanitary towel

Technical Field

The utility model relates to the technical field of sanitary napkins, in particular to a side leakage-proof knitted surface layer sanitary napkin.

Background

Sanitary towel receives the attention of vast women as women's requisite articles, and sanitary towel includes surface course, carrier film and is located the absorber between surface course and the carrier film, and the surface course adopts the non-woven fabrics of parent skin mostly, and the carrier film adopts waterproof plastic film mostly, and the contour edge of sanitary towel adopts hot rolling bonding's mode to roll carrier film and surface course into a whole, and the absorber has very strong hydroscopicity. When in use, the surface layer is close to the skin of a human body, the bottom film is provided with adhesive, and the sanitary towel is adhered to the trousers through the adhesive on the bottom film.

In the prior art, the female has side leakage due to the change of menstrual blood volume during menstrual period.

Disclosure of Invention

The utility model aims to provide a side leakage prevention knitted surface layer sanitary towel, which solves the problem that the side leakage occurs due to the change of menstrual blood volume during menstruation.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the side leakage-proof knitted surface layer sanitary towel comprises a sanitary towel body and side wings, wherein the side wings are symmetrically arranged on two sides of the sanitary towel body, adhesive tapes are arranged on the lower end faces of the side wings, and the sanitary towel body comprises an inner surface layer, a barrier layer, a diversion trench, an absorption layer and an outer surface layer;

the upper end face of the outer surface layer is provided with an inner surface layer, the peripheries of two ends of the inner surface layer are provided with absorption layers, a plurality of barrier layers are arranged between the absorption layers and the inner surface layer, and diversion trenches are formed between two adjacent barrier layers and used for conducting menstrual blood, one ends of the diversion trenches are in contact with the inner surface layer, and the other ends of the diversion trenches are in contact with the absorption layers.

Further, the inner surface layer is a knitted material, and the outer surface layer is a nonwoven fabric.

Further, the absorption layer is of an arc-shaped structure, and the absorption layer is made of cotton materials.

Further, the barrier layer is silk, the outer surface of the absorption layer is made of skin-friendly materials, and the absorption layer is filled with high-molecular water-absorbing materials.

Further, the outer surface layer is of a double-layer structure, and cotton materials are filled inside the outer surface layer.

Further, the side wings are sewn and fixed on two sides of the outer surface layer.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the menstrual blood is led into the absorption layer through the blocking layer, the permeation range of blood can be enlarged through the blocking layer, so that the blood is uniformly distributed, and the menstrual blood is rapidly absorbed through the high-molecular water absorbing material in the absorption layer, so that the condition of side leakage caused by large menstrual blood quantity is avoided.

Drawings

FIG. 1 is a schematic elevational view of a side leakage preventing knitted face layer sanitary napkin;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic rear view of a side leakage preventing knitted face layer sanitary napkin.

In the figure: 11. a side wing; 12. sticking adhesive; 13. an inner surface layer; 14. a barrier layer; 15. a diversion trench; 16. an absorption layer; 17. an outer surface layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions:

in the scheme, in order to avoid side leakage caused by large menstrual blood volume, the side wings 11 are symmetrically arranged at two sides of the sanitary towel body, the lower end surfaces of the side wings 11 are provided with adhesive patches 12, and the sanitary towel body comprises an inner surface layer 13, a barrier layer 14, a diversion trench 15, an absorption layer 16 and an outer surface layer 17;

the upper end face of the outer surface layer 17 is provided with an inner surface layer 13, the peripheries of the two ends of the inner surface layer 13 are provided with an absorption layer 16, a plurality of barrier layers 14 are arranged between the absorption layer 16 and the inner surface layer 13, a diversion trench 15 is formed between two adjacent barrier layers 14 and is used for conducting menstrual blood, one end of the diversion trench 15 is contacted with the inner surface layer 13, and the other end of the diversion trench 15 is contacted with the absorption layer 16.

In addition, the inner surface layer 13 is made of knitted materials, the knitted fabric has good elasticity, is moisture-absorbing and breathable, is comfortable and warm-keeping, the outer surface layer 17 is made of non-woven fabrics, and the non-woven fabrics are light and soft, nontoxic, non-irritating and antibacterial.

Wherein the absorption layer 16 is of an arc structure, and the absorption layer 16 is made of cotton material.

The barrier layer 14 is silk, the outer surface of the absorption layer 16 is a skin-friendly material, and the absorption layer 16 is filled with a polymer water-absorbing material.

Wherein, the outer surface layer 17 is a double-layer structure, and cotton material is filled inside the outer surface layer 17.

Wherein the side flaps 11 are sewn to both sides of the outer surface layer 17.

Working principle: when the sanitary towel is used, the outer surface layer 17 is adhered and fixed with the inner surface of underpants through the set adhesive tape 12, so that the sanitary towel is positioned and fixed, menstrual blood is led into the absorption layer 16 through the set blocking layer 14, the blood permeation range can be enlarged through the set blocking layer 15, the blood is uniformly distributed, and the menstrual blood is rapidly absorbed through the high-molecular water absorbing material in the absorption layer 16, so that the condition of side leakage caused by excessive menstrual blood is avoided.

Claims

1. The utility model provides a prevent side leakage knitted face layer sanitary towel, includes sanitary towel body and flank (11), its characterized in that: the side wings (11) are symmetrically arranged on two sides of the sanitary towel body, the lower end faces of the side wings (11) are provided with adhesive patches (12), and the sanitary towel body comprises an inner surface layer (13), a barrier layer (14), a diversion trench (15), an absorption layer (16) and an outer surface layer (17);

the anti-aging and anti-aging menstrual blood collecting device is characterized in that an inner surface layer (13) is arranged on the upper end face of the outer surface layer (17), absorption layers (16) are arranged on the peripheries of two ends of the inner surface layer (13), a plurality of barrier layers (14) are arranged between the absorption layers (16) and the inner surface layer (13), and a diversion trench (15) is formed between two adjacent barrier layers (14) and used for conducting menstrual blood, one end of the diversion trench (15) is in contact with the inner surface layer (13), and the other end of the diversion trench (15) is in contact with the absorption layers (16).

2. A side leakage preventing knitted face layer sanitary napkin as claimed in claim 1, wherein: the inner surface layer (13) is made of knitted materials, and the outer surface layer (17) is made of non-woven fabrics.

3. A side leakage preventing knitted face layer sanitary napkin as claimed in claim 1, wherein: the absorption layer (16) is of an arc-shaped structure, and the absorption layer (16) is made of cotton materials.

4. A side leakage preventing knitted face layer sanitary napkin as claimed in claim 1, wherein: the barrier layer (14) is silk, the outer surface of the absorption layer (16) is made of skin-friendly materials, and the absorption layer (16) is filled with high-molecular water-absorbing materials.

5. A side leakage preventing knitted face layer sanitary napkin as claimed in claim 1, wherein: the outer surface layer (17) is of a double-layer structure, and cotton materials are filled inside the outer surface layer (17).

6. A side leakage preventing knitted face layer sanitary napkin as claimed in claim 1, wherein: the side wings (11) are sewn and fixed on two sides of the outer surface layer (17).