Core bacteriostatic paper diaper

Abstract

This utility model discloses a core-type antibacterial diaper, including a pant body with a waistband at the top and two pant legs at the bottom. A tensioning mechanism is provided at the top of the waistband. The pant body includes a main body layer, with an antibacterial layer on the inner edge and an elastic layer on the outer edge. A first skin-friendly layer is provided on the inner edge of the antibacterial layer, and a first waterproof layer is provided on the outer edge of the elastic layer. The antibacterial layer is made by introducing functional groups with antibacterial properties onto the surface of a non-woven fabric. The waistband includes a breathable layer with a second skin-friendly layer on the inner edge and a second waterproof layer on the outer edge. The breathable layer is made of breathable non-woven fabric, and the second skin-friendly layer is made of fleece. This utility model has the advantages of antibacterial and breathability, solving the problem of poor breathability in current diapers after absorption.

Description

Technical Field

[0001] This utility model relates to the field of diaper technology, specifically to a core-type antibacterial diaper. Background Technology

[0002] With the continuous improvement of people's living standards, cotton diapers, which were widely used by infants in the past, have been replaced by disposable diapers. This phenomenon is particularly prominent in urban families. Disposable diapers have become a necessity in the growth process of infants, making things more convenient for many families.

[0003] However, disposable diapers still have some shortcomings. On the one hand, traditional cores are mostly single-core structures, which have problems such as clumping, tearing, and slow absorption rate. Even though the third-generation core uses an adhesive composite process to improve it, the diaper still expands after absorbing water, resulting in poor breathability and excessive stuffiness, which reduces the comfort and experience of wearing it. Utility Model Content

[0004] The purpose of this invention is to provide a core-type antibacterial diaper that has the advantages of antibacterial and breathability, and solves the problem of poor breathability of current diapers after they absorb water.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a core-type antibacterial diaper, comprising a diaper body, a waistband at the top of the diaper body, two legs at the bottom, a tensioning mechanism at the top of the waistband, the diaper body comprising a main body layer, an antibacterial layer on the inner edge of the main body layer, an elastic layer on the outer edge of the main body layer, a first skin-friendly layer on the inner edge of the antibacterial layer, and a first waterproof layer on the outer edge of the elastic layer.

[0006] Preferably, the antibacterial layer is made by introducing functional groups with antibacterial properties onto the surface of a nonwoven fabric.

[0007] Preferably, the waistband includes a breathable layer, the inner edge of which is provided with a second skin-friendly layer, and the outer edge of which is provided with a second waterproof layer.

[0008] Preferably, the breathable layer is made of breathable non-woven fabric, and the second skin-friendly layer is made of fleece.

[0009] Preferably, the tensioning mechanism includes a first elastic fabric, and a first elastic strap is disposed inside the first elastic fabric.

[0010] Preferably, each of the trouser legs includes a second elastic fabric, the second elastic fabric having a second elastic strap inside, the elasticity of the second elastic strap being less than the elasticity of the first elastic strap.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model comprises a main body layer, an antibacterial layer, a first skin-friendly layer, an elastic layer, and a first waterproof layer. Natural antibacterial components, such as nano-silver particles and chitosan, are incorporated into the material of the main body layer. Nano-silver particles possess broad-spectrum antibacterial properties, binding to bacterial cell membranes and disrupting their structure and function, thereby inhibiting bacterial growth. Chitosan, on the other hand, can interfere with bacterial metabolic processes by altering the permeability of bacterial cell membranes, achieving an antibacterial effect. These antibacterial materials are evenly distributed within the absorbent core layer. When bacteria in excrement come into contact with the core layer, they are rapidly inhibited or killed, effectively reducing the risk of bacterial growth, minimizing odor, and protecting the user's skin health.

[0013] 2. This utility model incorporates a breathable layer, a second skin-friendly layer, a second waterproof layer, a first elastic fabric, a first elastic strap, a second elastic fabric, and a second elastic strap. The waistband uses a more elastic material, such as a composite elastic material of spandex and non-woven fabric, and its width is increased to better fit the waist of users with different body types. Simultaneously, soft first and second skin-friendly layers are provided on the inside of the waistband, preventing urine leakage from the waist area and reducing friction on the skin. The leg area also uses a highly elastic material, and a three-dimensional leak-proof guard is added to the edges. The height and width of the guard are carefully designed to fit the legs snugly, preventing side leakage of urine, without restricting the legs, thus improving wearing comfort. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the vertical cross-sectional structure of this utility model;

[0016] Figure 3 This utility model Figure 2 An enlarged schematic diagram of the structure at point A in the middle.

[0017] The reference numerals and names in the figure are as follows:

[0018] 1. Pant body; 11. Main body layer; 12. Antibacterial layer; 13. First skin-friendly layer; 14. Elastic layer; 15. First waterproof layer; 2. Waistband; 21. Breathable layer; 22. Second skin-friendly layer; 23. Second waterproof layer; 3. Tensioning mechanism; 31. First elastic fabric; 32. First elastic strap; 4. Pant legs; 41. Second elastic fabric; 42. Second elastic strap. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0022] Please see Figures 1 to 3This utility model provides an embodiment of a core-type antibacterial diaper, comprising a body 1, a waistband 2 at the top of the body 1, and two legs 4 at the bottom. A tensioning mechanism 3 is provided at the top of the waistband 2. The body 1 includes a main layer 11, an antibacterial layer 12 on the inner edge of the main layer 11, an elastic layer 14 on the outer edge, a first skin-friendly layer 13 on the inner edge of the antibacterial layer 12, and a first waterproof layer 15 on the outer edge of the elastic layer 14. The antibacterial layer 12 is made by introducing functional groups with antibacterial properties onto the surface of a non-woven fabric. The waistband 2 includes... The breathable layer 21 has a second skin-friendly layer 22 on its inner edge and a second waterproof layer 23 on its outer edge. The breathable layer 21 is made of breathable non-woven fabric, and the second skin-friendly layer 22 is made of fleece. The tensioning mechanism 3 includes a first elastic fabric 31 with a first elastic strap 32 inside. Each pant leg 4 includes a second elastic fabric 41 with a second elastic strap 42 inside. The elasticity of the second elastic strap 42 is less than that of the first elastic strap 32.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A core bacteriostatic paper diaper comprising a pant (1), characterized in that: The top of the pants body (1) is provided with a waistband (2) and the bottom is provided with two pant legs (4). The top of the waistband (2) is provided with a tensioning mechanism (3). The pants body (1) includes a main body layer (11). The inner edge of the main body layer (11) is provided with an antibacterial layer (12) and the outer edge is provided with an elastic layer (14). The inner edge of the antibacterial layer (12) is provided with a first skin-friendly layer (13) and the outer edge of the elastic layer (14) is provided with a first waterproof layer (15).

2. The core bacteriostatic paper diaper according to claim 1, characterized in that: The antibacterial layer (12) is made by introducing functional groups with antibacterial properties onto the surface of a nonwoven fabric.

3. The core bacteriostatic paper diaper according to claim 1, characterized in that: The waistband (2) includes a breathable layer (21), the inner edge of which is provided with a second skin-friendly layer (22), and the outer edge of which is provided with a second waterproof layer (23).

4. The core bacteriostatic paper diaper according to claim 3, characterized in that: The breathable layer (21) is made of breathable nonwoven fabric, and the second skin-friendly layer (22) is made of fleece.

5. The core bacteriostatic paper diaper according to claim 1, characterized in that: The tensioning mechanism (3) includes a first elastic fabric (31), and a first elastic strap (32) is provided inside the first elastic fabric (31).

6. The core bacteriostatic paper diaper according to claim 5, characterized in that: Each of the trouser legs (4) includes a second elastic fabric (41) with a second elastic strap (42) inside, the elasticity of the second elastic strap (42) being less than the elasticity of the first elastic strap (32).

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