Anti-side-leakage non-woven fabric sanitary towel

Abstract

The utility model discloses a non-woven fabric sanitary napkin capable of preventing side leakage, which relates to the technical field of sanitary napkins and comprises release paper, a waterproof material layer is arranged above the release paper, wings are arranged on the left side and the right side of the release paper, a waterproof ring and a non-woven fabric layer are arranged above the waterproof material layer, and the waterproof ring is arranged outside the non-woven fabric layer in a surrounding manner. A plurality of protruding flow guide assemblies are arranged in the middle of the non-woven fabric layer. According to the sanitary napkin, the annular waterproof ring is arranged on the waterproof material layer and used for surrounding the non-woven fabric layer, so that menstrual blood cannot overflow from all angles after being absorbed by the non-woven fabric layer and the first absorbing material layer in the non-woven fabric layer, and the side leakage prevention effect of the sanitary napkin is effectively improved; the protruding flow guide assembly can be better attached to the private part of a woman, so that menstrual blood discharged by the woman is adsorbed at the first time, the menstrual blood is guided into the first absorption material layer more quickly, and the probability of side leakage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary napkins, in particular to a side leakage-proof non-woven sanitary napkin. Background Art

[0002] Sanitary napkins are absorbent materials. The main materials are high molecular polymers and high molecular polymer composite paper formed by cotton, non-woven fabrics, pulp or composites of the above materials. The side design is mainly used to prevent side leakage. Because it will be at a certain angle with the sanitary napkin body when used, it is easier to rub against the groin. Therefore, sanitary napkins with soft side materials are more popular among women. Sanitary napkins are divided into three layers, namely the surface layer, the absorbent core, and the bottom layer. The adhesive backing of the sanitary napkin is made of impermeable material, which can retain menstrual blood in the sanitary napkin and is used to absorb the menstrual blood flowing out of the vagina when women have their period. Women have poor resistance during the menstrual period, and if they do not pay attention to care, it will cause various physical problems.

[0003] The utility model patent with the authorization publication number CN213098809U discloses a sanitary napkin that prevents side leakage. When the sanitary napkin prevents side leakage, the isolation belt and the water-repellent non-woven fabric are only arranged on both sides of the surface layer. When girls lie down at night, menstrual blood easily overflows along the tail of the sanitary napkin, causing side leakage. When the amount of menstrual blood of girls is large, it is not easy for the surface layer to quickly guide the menstrual blood into the absorption core. At this time, the probability of side leakage of the sanitary napkin increases significantly, which is not conducive to the actual use of users. Utility Model Content

[0004] The purpose of the present application is to provide a non-woven sanitary napkin to prevent side leakage, so as to solve the problem proposed in the above-mentioned background technology that when the existing sanitary napkin to prevent side leakage is used, the isolation belt and the water-repellent non-woven fabric are only arranged on both sides of the surface layer. When girls lie down at night, menstrual blood is easy to overflow along the tail of the sanitary napkin, causing side leakage. When the amount of menstrual blood of girls is large, it is not easy for the surface layer to quickly guide the menstrual blood into the absorption core. At this time, the probability of side leakage of the sanitary napkin is significantly increased, which is not conducive to the actual use of the user.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a non-woven sanitary napkin for preventing side leakage, comprising release paper, a waterproof material layer is arranged above the release paper, wings are arranged on the left and right sides of the release paper, a waterproof ring and a non-woven fabric layer are arranged above the waterproof material layer, the waterproof ring is arranged on the outside of the non-woven fabric layer, a plurality of raised guide components are arranged in a linear arrangement in the middle of the non-woven fabric layer, a first absorbent material layer is arranged inside the non-woven fabric layer, the raised guide component is tightly fitted with the first absorbent material layer, and the raised guide component is used to absorb and conduct menstrual blood.

[0006] Furthermore, a plurality of leakage holes are provided on the non-woven fabric layer, and the plurality of leakage holes are respectively arranged on both sides of the protruding flow guide component, and the first absorption material layer is connected with the outside through the leakage holes.

[0007] Furthermore, the raised flow guide component is an ellipsoidal structure.

[0008] Furthermore, the raised guide component includes a gauze layer, a fluff pulp layer and a second absorbent material layer are arranged inside the gauze layer, and the second absorbent material layer is tightly fitted with the first absorbent material layer.

[0009] Furthermore, the non-woven fabric layer is provided with a groove, and the groove is located at the edge of the non-woven fabric layer.

[0010] Furthermore, two third absorbent material layers are arranged inside the non-woven fabric layer, the two third absorbent material layers are arranged on both sides of the first absorbent material layer, and the third absorbent material layers are in a raised state in the non-woven fabric layer.

[0011] Furthermore, a plurality of liquid guiding tubes are arranged between the third absorbent material layer and the first absorbent material layer.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, an annular waterproof ring is provided on the waterproof material layer to surround the non-woven fabric layer, so that after the menstrual blood is absorbed by the non-woven fabric layer and the first absorbent material layer inside it, it cannot overflow from all angles, thereby effectively improving the anti-side leakage effect of the sanitary napkin. A plurality of raised guide components are provided in the middle of the non-woven fabric layer. The raised guide components can be better attached to the female genitals, so as to absorb the menstrual blood discharged by the female in the first time and guide it into the first absorbent material layer more quickly, thereby reducing the probability of side leakage.

[0014] 2. In the present invention, with the help of the cooperation between the gauze layer, the fluff pulp layer and the second absorbent material layer, the bulge can be closely attached to the female vulva, so as to absorb and pull the menstrual blood into the first absorbent material layer faster and better; the arrangement of the two third absorbent material layers can not only form a bulge to prevent the side leakage of menstrual blood, but also absorb the menstrual blood in the first absorbent material layer through the drainage tube for storage, so that when the female menstrual blood volume is large, the sanitary napkin can also meet the use requirements of preventing side leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a side leakage-proof non-woven sanitary napkin in an embodiment of the present application;

[0017] Figure 2 This is a longitudinal cross-sectional view of a side leakage-proof nonwoven sanitary napkin in an embodiment of the present application.

[0018] In the figure: 1. release paper; 2. waterproof material layer; 3. wings; 4. waterproof ring; 5. non-woven fabric layer; 6. leakage hole; 7. first absorbent material layer; 8. gauze layer; 9. fluff pulp layer; 10. second absorbent material layer; 11. groove; 12. third absorbent material layer; 13. drainage tube. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Reference Figure 1-2 The illustrated embodiment is a non-woven sanitary napkin for preventing side leakage, comprising a release paper 1, a waterproof material layer 2 being arranged above the release paper 1, wings 3 being arranged on the left and right sides of the release paper 1, a waterproof ring 4 and a non-woven fabric layer 5 being arranged above the waterproof material layer 2, the waterproof ring 4 being arranged around the outside of the non-woven fabric layer 5, a plurality of raised guide components being arranged in a linear arrangement, and the raised guide components being an ellipsoidal structure, a first absorbent material layer 7 being arranged inside the non-woven fabric layer 5, the raised guide components being in close contact with the first absorbent material layer 7, and the raised guide components being used for absorbing and conducting menstrual blood.

[0021] The non-woven fabric layer 5 is surrounded by the annular waterproof ring 4 arranged on the waterproof material layer 2, so that after the menstrual blood is absorbed by the non-woven fabric layer 5 and the first absorbent material layer 7 inside it, it cannot overflow from all angles, thereby effectively improving the anti-side leakage effect of the sanitary napkin. A plurality of raised guide components are arranged in the middle of the non-woven fabric layer 5, and the raised guide components can be better attached to the female genitals, thereby absorbing the menstrual blood discharged by the female in the first time and guiding it into the first absorbent material layer 7 more quickly, thereby reducing the probability of side leakage.

[0022] The non-woven fabric layer 5 is provided with a plurality of leakage holes 6 , which are arranged on both sides of the raised flow guide component. The first absorbent material layer 7 is connected to the outside through the leakage holes 6 .

[0023] By utilizing the multiple leakage holes 6 opened on the non-woven fabric layer 5, menstrual blood can pass through the multiple leakage holes 6 and be directly absorbed by the first absorbent material layer 7, thereby accelerating the absorption efficiency of the menstrual blood.

[0024] The raised guide component includes a gauze layer 8 , a fluff pulp layer 9 and a second absorbent material layer 10 are arranged inside the gauze layer 8 , and the second absorbent material layer 10 is tightly fitted with the first absorbent material layer 7 .

[0025] With the help of the cooperation between the gauze layer 8, the fluff pulp layer 9 and the second absorbent material layer 10, the bulge can be closely attached to the female genitals, so as to absorb and pull the menstrual blood into the first absorbent material layer 7 faster and better.

[0026] Among them, a groove 11 is provided on the non-woven fabric layer 5, and the groove 11 is located at the edge of the non-woven fabric layer 5. Two third absorbent material layers 12 are provided inside the non-woven fabric layer 5. The two third absorbent material layers 12 are provided on both sides of the first absorbent material layer 7, and the third absorbent material layer 12 is in a raised state in the non-woven fabric layer 5. A plurality of liquid guide tubes 13 are provided between the third absorbent material layer 12 and the first absorbent material layer 7.

[0027] The two third absorbent material layers 12 can form a bulge to prevent side leakage of menstrual blood, and can also absorb the menstrual blood in the first absorbent material layer 7 into itself through the catheter 13 for storage. The opening of the groove 11 can further block the overflow of menstrual blood, so that when the amount of menstrual blood in women is large, the sanitary napkin can also meet the use requirements of preventing side leakage.

[0028] How this utility works:

[0029] When in use, the sanitary napkin is torn off the wrapping paper. The back of the release paper 1 and the back of the wing 3 are both provided with adhesive strips, by means of which the sanitary napkin can be adhered to the female underwear to fix the position of the sanitary napkin. Because the gauze layer 8, the fluff pulp layer 9, and the second absorbent material layer 10 form a bulge, and the bulge guide component is located in the middle of the non-woven fabric layer 5, the bulge guide component can be close to the female genitals, so that the menstrual blood discharged by the female can be absorbed in the first time, and the menstrual blood can be quickly guided into the first absorbent material layer 7 for storage. In order to improve the efficiency of the non-woven fabric layer 5 in penetrating the menstrual blood, a plurality of leakage holes 6 are opened on the non-woven fabric layer 5 so that Menstrual blood can be directly absorbed by the first absorbent material layer 7 after passing through multiple leakage holes 6. If the amount of menstrual blood in women is large, the first absorbent material layer 7 will conduct part of the menstrual blood to the inside of the third absorbent material layer 12 through the catheter 13, so that the third absorbent material layer 12 can not only store the menstrual blood, but also form a bulge to prevent the menstrual blood from leaking sideways. An annular waterproof ring 4 is arranged on the waterproof material layer 2 to surround the non-woven fabric layer 5, so that after the menstrual blood is absorbed by the non-woven fabric layer 5 and the first absorbent material layer 7 inside it, it cannot overflow from all angles. The opening of the groove 11 can further block the overflow of menstrual blood, so that the sanitary napkin can better meet the use needs of women.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A non-woven sanitary napkin for preventing side leakage, comprising a release paper (1), characterized in that: A waterproof material layer (2) is arranged above the release paper (1), and wings (3) are arranged on the left and right sides of the release paper (1). A waterproof ring (4) and a non-woven fabric layer (5) are arranged above the waterproof material layer (2), and the waterproof ring (4) is arranged outside the non-woven fabric layer (5). A plurality of raised flow guide components are arranged in a linear arrangement in the middle of the non-woven fabric layer (5). A first absorbent material layer (7) is arranged inside the non-woven fabric layer (5), and the raised flow guide components are tightly fitted with the first absorbent material layer (7). The raised flow guide components are used to absorb and guide menstrual blood.

2. The side leakage preventing nonwoven sanitary napkin according to claim 1, characterized in that: The non-woven fabric layer (5) is provided with a plurality of leakage holes (6), the plurality of leakage holes (6) being arranged on both sides of the raised flow guide component, and the first absorption material layer (7) is connected to the outside through the leakage holes (6).

3. The side leakage preventing nonwoven sanitary napkin according to claim 1, characterized in that: The raised flow guide component is an ellipsoidal structure.

4. The side leakage preventing nonwoven sanitary napkin according to claim 1, characterized in that: The raised flow guide component comprises a gauze layer (8), a fluff pulp layer (9) and a second absorbent material layer (10) are arranged inside the gauze layer (8), and the second absorbent material layer (10) is tightly fitted with the first absorbent material layer (7).

5. The side leakage preventing nonwoven sanitary napkin according to claim 1, characterized in that: The non-woven fabric layer (5) is provided with a groove (11), and the groove (11) is located at the edge of the non-woven fabric layer (5).

6. The side leakage preventing nonwoven sanitary napkin according to claim 1, characterized in that: Two third absorbent material layers (12) are arranged inside the non-woven fabric layer (5), and the two third absorbent material layers (12) are arranged on both sides of the first absorbent material layer (7), and the third absorbent material layers (12) are in a raised state in the non-woven fabric layer (5).

7. The side leakage preventing nonwoven sanitary napkin according to claim 6, characterized in that: A plurality of liquid guide tubes (13) are arranged between the third absorbent material layer (12) and the first absorbent material layer (7).

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