Leakage-proof and overflow-proof protection pad

Abstract

The utility model relates to the technical field of hygienic products, and discloses an anti-leakage anti-overflow protection pad which comprises an anti-overflow surface layer, an inner layer located on the outer surface of the upper end of the anti-overflow surface layer and an anti-leakage layer located on the outer surface of the lower end of the anti-overflow surface layer, and the area of the inner layer is smaller than that of the anti-overflow surface layer. The inner layer comprises a moisture absorption layer, a breathable layer and an antibacterial layer from top to bottom, one side of the breathable layer is bonded with the moisture absorption layer, and the other side of the breathable layer is bonded with the antibacterial layer; the upper end of the moisture absorption layer is fixedly connected with a leakage-proof strip, and the two sides of the breathable layer are fixedly connected with side wings. The leakage-proof and overflow-proof protection pad provided by the utility model is soft in hand feeling, high in comfort degree when being in contact with skin, good in air permeability and capable of effectively absorbing menstrual blood to prevent the phenomena of side leakage, overflow and the like. Meanwhile, bacterial growth can be effectively inhibited, and human private health is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary products, in particular to a leak-proof and overflow-proof panty liner. Background Art

[0002] Panty liners are easy to use, and typically only one is used daily, sometimes for up to 12 hours or more. Furthermore, as people's living standards improve, their requirements for the comfort and antibacterial effects of panty liners are also gradually increasing. However, existing panty liners are prone to side leakage and overflow due to problems with their materials and design. This not only increases the burden of subsequent cleaning, but also causes adverse irritation to the human skin and even poses a risk of spreading blood-related diseases. Furthermore, if the panty liner is made of an airtight material, it can also cause bacterial growth after prolonged use, seriously damaging the user's health. Therefore, how to provide a panty liner that is leak-proof and overflow-proof, made of a breathable material, and can effectively inhibit bacterial growth is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a leak-proof and overflow-proof panty liner to solve the problem that sanitary pads in the prior art are prone to side leakage and overflow due to problems such as material and design, and the problem that sanitary pads are not breathable and easily cause bacterial contamination.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] The utility model provides a leak-proof and overflow-proof pad, comprising an overflow-proof surface layer 1, an inner layer 2 located on the outer surface of the upper end of the overflow-proof surface layer 1, and an leak-proof layer 3 located on the outer surface of the lower end of the overflow-proof surface layer 1, wherein the area of the inner layer 2 is smaller than that of the overflow-proof surface layer 1;

[0006] The inner layer 2 includes a moisture-absorbing layer 21, a breathable layer 22 and an antibacterial layer 23 from top to bottom. One side of the breathable layer 22 is bonded to the moisture-absorbing layer 21, and the other side is bonded to the antibacterial layer 23.

[0007] The upper end of the moisture-absorbing layer 21 is fixedly connected to a leakage-proof strip 4 , and both sides of the breathable layer 22 are fixedly connected to side wings 5 .

[0008] Furthermore, the leak-proof strip 4 is made of a high-molecular water-absorbing and skin-friendly material and is in the shape of a trapezoidal prism. A plurality of guide grooves 41 are provided at the end of the trapezoidal prism, and one end of the guide groove 41 is in contact with the moisture-absorbing layer 21.

[0009] The trapezoidal prism has a length of 5-10 cm, a width of 2-3 cm, and a height of 1-2 cm.

[0010] Furthermore, the material of the moisture absorbing layer 21 is a highly absorbent resin, the number of the guide grooves 41 is ≥2, and the shape of the guide grooves 41 is S-shaped.

[0011] Furthermore, the breathable layer 22 is made of PE functional material, and is provided with a plurality of breathable holes 221 , which are arranged in equal proportions.

[0012] Furthermore, a fitting component 51 is fixedly connected to one side of the side wing 5 , and a tearable patch 511 is fixedly connected to an outer surface of one side of the fitting component 51 .

[0013] Furthermore, the antibacterial layer 23 is made of nano-silver.

[0014] It can be seen from the above technical solution that compared with the prior art, the leak-proof and overflow-proof pad of the utility model has the following advantages:

[0015] The present invention provides a leak-proof and spill-proof pantyliner comprising a spill-proof surface layer 1, an inner layer 2 located on the upper outer surface of the spill-proof surface layer 1, and a leak-proof layer 3 located on the lower outer surface of the spill-proof surface layer 1. The inner layer 2 has a smaller area than the spill-proof surface layer 1. The inner layer 2 comprises, from top to bottom, a moisture-absorbing layer 21, a breathable layer 22, and an antibacterial layer 23. One side of the breathable layer 22 is bonded to the moisture-absorbing layer 21, and the other side is bonded to the antibacterial layer 23. A leak-proof strip 4 is fixedly attached to the upper end of the moisture-absorbing layer 21, and side wings 5 are fixedly attached to both sides of the breathable layer 22. The leak-proof and spill-proof pantyliner provided by the present invention has a soft feel, is highly comfortable when in contact with the skin, and has excellent breathability. It effectively absorbs menstrual blood to prevent side leakage and spillage. It also effectively inhibits bacterial growth, protecting the health of the private parts of the body.

[0016] The inner layer of this utility model is composed of a moisture-absorbing layer, a breathable layer, and an antibacterial layer, which gives the pad excellent moisture absorption and breathability. The antibacterial layer is made of nano-silver material, which can release trace amounts of silver ions. Silver ions can bind to proteins, lipids, and other substances in microbial cell membranes and cell walls, destroying cell structure and preventing cell reproduction, effectively inhibiting bacterial growth and paving the way for long-term use of the pad.

[0017] In this utility model, a leak-proof strip is fixedly connected to the upper end of the moisture-absorbing layer. The leak-proof strip is made of a high-molecular, water-absorbing, skin-friendly material that effectively absorbs menstrual blood. Furthermore, the leak-proof strip is shaped like a trapezoidal prism, which increases the absorption area of menstrual blood and improves the pad's absorption capacity. Furthermore, the prism shape better conforms to human skin, providing comfort and long-term use, thereby achieving the purpose of leak-proofing the pad.

[0018] In this utility model, a plurality of guide grooves are provided at the ends of the trapezoidal prism. One end of each guide groove contacts the anti-spill surface layer. The number of guide grooves is ≥2, and the shape is S-shaped. The guide grooves function as a guide, preventing menstrual blood from overflowing. The S-shaped guide grooves can slow the rate of menstrual blood overflow, improve the absorption rate of menstrual blood, and ensure effective absorption of menstrual blood.

[0019] In this utility model, the breathable layer is made of PE functional material, which can provide better breathability for the pad. The surface is provided with multiple breathable holes, which are arranged in equal proportions, further enhancing the breathability of the pad and avoiding the discomfort caused by the skin being wrapped all the time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0021] Figure 1 The accompanying drawing is a schematic diagram of the main structure of the leak-proof and spill-proof pad of the present invention;

[0022] Among them, 1 is the anti-spill surface layer, 2 is the inner layer, 3 is the leak-proof layer, 4 is the leak-proof strip, 5 is the side flap, and 51 is the fitting component;

[0023] Figure 2 The accompanying drawing is a schematic diagram of the cross-sectional structure of the inner layer of the present invention;

[0024] Among them, 21 is a moisture-absorbing layer, 22 is a breathable layer, and 23 is an antibacterial layer;

[0025] Figure 3 The accompanying drawing is a schematic diagram of the breathable layer structure of the utility model;

[0026] Among them, 221 is a vent hole;

[0027] Figure 4 The accompanying drawing is a schematic diagram of the guide trough structure of the utility model;

[0028] Among them, 4 is a guide groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] The leak-proof and overflow-proof pad of the present invention comprises an overflow-proof surface layer 1, an inner layer 2 located on the outer surface of the upper end of the overflow-proof surface layer 1, and an leak-proof layer 3 located on the outer surface of the lower end of the overflow-proof surface layer 1. The area of the inner layer 2 is smaller than that of the overflow-proof surface layer 1.

[0031] The inner layer 2 includes a moisture-absorbing layer 21, a breathable layer 22 and an antibacterial layer 23 from top to bottom. One side of the breathable layer 22 is bonded to the moisture-absorbing layer 21, and the other side is bonded to the antibacterial layer 23. The upper end of the moisture-absorbing layer 21 is fixedly connected to a leakage-proof strip 4, and both sides of the breathable layer 22 are fixedly connected to side wings 5.

[0032] The anti-leakage strip 4 is made of a high molecular weight water-absorbing and skin-friendly material and is shaped like a trapezoidal prism. A plurality of guide grooves 41 are provided at the end of the trapezoidal prism, and one end of the guide groove 41 is in contact with the moisture-absorbing layer 21.

[0033] The trapezoidal prisms are 5-10 cm long, 2-3 cm wide, and 1-2 cm high. The leak-proof strips are made of a water-absorbent, skin-friendly polymer material that effectively absorbs menstrual blood. The trapezoidal prisms increase the absorption area for menstrual blood, improving the pad's absorptive capacity. Furthermore, the prisms better conform to human skin, providing comfort and long-term use, ensuring the pad's leak-proof properties.

[0034] The moisture-absorbing layer 21 is made of a superabsorbent resin. The number of the guide grooves 41 is ≥2, and the guide grooves 41 are S-shaped. The guide grooves function as a guide, preventing menstrual blood from leaking out. The S-shaped guide grooves can slow the leaking of menstrual blood, improve absorption, and effectively absorb the blood.

[0035] The breathable layer 22 is made of a functional PE material and is provided with a plurality of vents 221 arranged in an evenly spaced pattern. This PE material provides enhanced breathability for the pad. The evenly spaced pattern further enhances the pad's ventilation and prevents any discomfort associated with prolonged skin contact.

[0036] A fitting component 51 is fixedly connected to one side of the side wing 5 , and a tearable patch 511 is fixedly connected to an outer surface of one side of the fitting component 51 .

[0037] The antibacterial layer 23 is made of nanosilver. Nanosilver can release trace amounts of silver ions, which can combine with proteins, lipids, and other substances in the cell membranes and cell walls of microorganisms, destroying the cell structure and preventing cell reproduction, effectively inhibiting bacterial growth and laying the foundation for the long-term use of the pad.

[0038] During use, after unfolding the panty liner, the tearable patch 511 of the fitting assembly 51 is attached to the surface of the underwear, thereby making the sanitary napkin fit better with the underwear, and the menstrual blood flows along the guide groove 41 of the leakage-proof strip 4 to the moisture-absorbing layer 21. The breathable layer improves the breathability of the panty liner, and the antibacterial layer reduces the growth of bacteria in the panty liner.

[0039] The leak-proof and spill-proof panty liner provided by the utility model has a soft feel, is highly comfortable when in contact with the skin, has good air permeability, can effectively absorb menstrual blood to prevent side leakage and overflow, etc. At the same time, it can effectively inhibit bacterial growth and protect the health of the human private parts.

[0040] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A leak-proof and spill-proof pad, characterized in that: It comprises an anti-overflow surface layer (1), an inner layer (2) located on the outer surface of the upper end of the anti-overflow surface layer (1), and a leak-proof layer (3) located on the outer surface of the lower end of the anti-overflow surface layer (1), wherein the area of the inner layer (2) is smaller than the area of the anti-overflow surface layer (1); The inner layer (2) comprises, from top to bottom, a moisture-absorbing layer (21), a breathable layer (22) and an antibacterial layer (23); one side of the breathable layer (22) is bonded to the moisture-absorbing layer (21), and the other side is bonded to the antibacterial layer (23); The upper end of the moisture-absorbing layer (21) is fixedly connected to a leakage-proof strip (4), and both sides of the breathable layer (22) are fixedly connected to side wings (5).

2. The leak-proof and spill-proof pad according to claim 1, characterized in that: The anti-leakage strip (4) is made of a high-molecular water-absorbing and skin-friendly material and is in the shape of a trapezoidal prism. A plurality of guide grooves (41) are provided at the end of the trapezoidal prism, and one end of the guide groove (41) is in contact with the moisture-absorbing layer (21). The trapezoidal prism has a length of 5-10 cm, a width of 2-3 cm, and a height of 1-2 cm.

3. The leak-proof and spill-proof pad according to claim 2, characterized in that: The material of the moisture absorbing layer (21) is a highly absorbent resin, the number of the guide grooves (41) is ≥2, and the shape of the guide grooves (41) is S-shaped.

4. The leak-proof and spill-proof pad according to claim 2 or 3, characterized in that: The material of the breathable layer (22) is PE functional material. The breathable layer (22) is provided with a plurality of breathable holes (221), and the plurality of breathable holes (221) are arranged in equal proportions.

5. The leak-proof and spill-proof pad according to claim 4, characterized in that: One side of the side wing (5) is fixedly connected to a fitting component (51), and one side outer surface of the fitting component (51) is fixedly connected to a tearable patch (511).

6. The leak-proof and spill-proof pad according to claim 1 or 2, characterized in that: The antibacterial layer (23) is made of nano-silver material.

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