High-absorption quick-dry sanitary towel
By designing permeation holes, shunts, leakproof spacers and quick-drying components in sanitary napkins, the problems of uneven absorption and side leakage of existing sanitary napkins are solved, and the effect of rapid and uniform absorption and preventing side leakage is achieved, improving the comfort and dryness of use.
Patent Information
- Application Number
- CN202421071055.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-16
AI Technical Summary
Existing sanitary napkins are prone to concentrated absorption when absorbing menstrual blood, and cannot be absorbed quickly, which can easily cause lateral leakage and affect the use effect.
A high absorption quick-drying sanitary napkin is designed, including a sanitary napkin body, wings, permeation holes, shunts, leakproof spacers and quick-drying components. Among them, the permeation hole and the shunt are used to guide blood, the leakage-proof spacer prevents side leakage, and the water-absorbent core layer and the water-proof and antibacterial layer are used to quickly absorb and prevent liquid leakage at the bottom.
Through the design of permeation holes and shunts, menstrual blood is quickly and evenly absorbed to prevent the accumulation of the center, avoid side leakage, maintain dryness, and improve the comfort of use. The high water absorption property of the water-absorbent core layer and the waterproof effect of the water-proof and antibacterial layer further enhance the absorption effect and comfort.
Smart Images
Figure CN222623217U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sanitary napkins, in particular to a high-absorption quick-drying sanitary napkin. Background Art
[0002] As a disposable sanitary product that fits closely to the body, the comfort and water absorption performance of sanitary napkins are particularly important.
[0003] The surface layer of the sanitary napkin in the prior art is usually in a flat state and does not have a dispersion groove or the like, which causes the sanitary napkin to absorb concentratedly and cannot absorb quickly, easily causing side leakage, and affecting the use effect of the sanitary napkin. Therefore, a high-absorption quick-drying sanitary napkin is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a high-absorption quick-drying sanitary napkin, which aims to improve the problem that the sanitary napkin in the prior art is relatively thick and has poor absorption effect, resulting in the endometrium and blood clots in menstrual blood being adsorbed on the middle surface of the sanitary napkin, which in turn leads to poor overall dryness.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A high-absorption quick-drying sanitary napkin, comprising a sanitary napkin body, wings fixedly connected to both sides of the sanitary napkin body, a penetration hole and a diversion groove in the middle of the sanitary napkin body, a leak-proof partition groove on the top of the sanitary napkin body, and a quick-drying component inside the sanitary napkin body;
[0007] As a further description of the above technical solution:
[0008] The quick-drying component includes a water-absorbing core layer, the water-absorbing core layer is fixedly connected to the inside of the sanitary napkin body, and the material of the water-absorbing core layer is a highly absorbent polymer;
[0009] As a further description of the above technical solution:
[0010] The top of the water-absorbing core layer is fixedly connected with a sterile cotton soft surface layer, and the bottom of the water-absorbing core layer is fixedly connected with a waterproof and antibacterial layer;
[0011] As a further description of the above technical solution:
[0012] The inside of the protective wing is fixedly connected with an adhesive layer, and the bottom of the adhesive layer is fixedly connected with a breathable bottom layer;
[0013] As a further description of the above technical solution:
[0014] The material of the waterproof and antibacterial layer can be one of antibacterial fiber, polyethylene film, polymer composite material and melt-blown nonwoven fabric;
[0015] As a further description of the above technical solution:
[0016] The material of the sterile cotton soft surface layer can be one of cotton fiber, bamboo fiber, thin non-woven fabric and natural fiber blended fabric;
[0017] The utility model has the following beneficial effects:
[0018] 1. In the utility model, the menstrual blood can be diverted by the penetration holes and the diversion grooves to prevent the menstrual blood from accumulating in the center of the sanitary napkin body, so that the menstrual blood can be absorbed quickly and evenly. At the same time, the side leakage can be avoided by the leak-proof partition grooves, thereby maintaining the dryness of the surface of the sanitary napkin body and improving the comfort of people's use.
[0019] 2. In the utility model, the water-absorbent core layer can quickly absorb menstrual blood, and the waterproof and antibacterial layer can prevent menstrual blood from leaking sideways or backwards from the bottom. The sterile cotton soft surface layer can improve the comfort of the user and thus improve the adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a three-dimensional schematic diagram of a high-absorption quick-drying sanitary napkin proposed by the utility model;
[0021] Figure 2 This is a schematic structural diagram of a leak-proof partition groove of a high-absorption quick-drying sanitary napkin proposed by the utility model;
[0022] Figure 3 This is a schematic structural diagram of a water-absorbing core layer of a high-absorption quick-drying sanitary napkin proposed by the utility model;
[0023] Figure 4 The utility model is a schematic structural diagram of a breathable bottom layer of a high-absorption quick-drying sanitary napkin.
[0024] Legend:
[0025] 1. Sanitary napkin body; 2. Wings; 3. Penetration holes; 4. Diversion grooves; 5. Leak-proof partitions; 6. Sterile cotton soft surface layer; 7. Water-absorbent core layer; 8. Waterproof and antibacterial layer; 9. Adhesive layer; 10. Breathable bottom layer. DETAILED DESCRIPTION
[0026] 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.
[0027] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment: a high-absorption quick-drying sanitary napkin, comprising a sanitary napkin body 1, both sides of the sanitary napkin body 1 are fixedly connected with wings 2, the wings 2 can be conveniently adhered and fixed to the sanitary napkin body 1, the inside of the wings 2 is fixedly connected with an adhesive layer 9, the bottom of the adhesive layer 9 is fixedly connected with a breathable bottom layer 10, the breathable bottom layer 10 can conveniently maintain a certain air permeability for the wings 2, thereby improving the comfort of the user, the middle part of the sanitary napkin body 1 is provided with a penetration hole 3 and a diversion groove 4, the penetration hole 3 and the diversion groove 4 can prevent menstrual blood from accumulating in the center of the sanitary napkin body 1, so that the menstrual blood is quickly and evenly absorbed by the sanitary napkin body 1, and the top of the sanitary napkin body 1 is provided with a leak-proof partition groove 5, which can prevent the side leakage caused by excessive menstrual blood.
[0028] Reference Figure 2 and Figure 3 A quick-drying component is provided inside the sanitary napkin body 1, and the quick-drying component includes a water-absorbent core layer 7. The water-absorbent core layer 7 is fixedly connected to the inside of the sanitary napkin body 1. The water-absorbent core layer 7 is composed of polymer SAP. Since the material of the water-absorbent core layer 7 is a highly absorbent polymer, it can quickly absorb menstrual blood, thereby achieving a quick-drying effect.
[0029] Reference Figure 3 The top of the water-absorbent core layer 7 is fixedly connected with a sterile cotton soft surface layer 6. The material of the sterile cotton soft surface layer 6 can be one of cotton fiber, bamboo fiber, thin non-woven fabric and natural fiber blended fabric. The combination of these materials can make the sterile cotton soft surface layer 6 soft, breathable, moisture-absorbent and antibacterial. The bottom of the water-absorbent core layer 7 is fixedly connected with a waterproof and antibacterial layer 8. The material of the waterproof and antibacterial layer 8 can be one of antibacterial fiber, polyethylene film, polymer composite material and melt-blown non-woven fabric. The waterproof and antibacterial layer 8 composed of these materials can play a dual role of waterproof and antibacterial in the sanitary napkin, keeping dry and comfortable and ensuring hygiene.
[0030] Working principle: When in use, place the sanitary napkin body 1 at the required position. After placement, the menstrual blood can be diverted through the permeable holes 3 and the diversion grooves 4 to prevent the menstrual blood from accumulating in the center of the sanitary napkin body 1, so that the menstrual blood can be quickly and evenly absorbed. At the same time, the leakage-proof grooves 5 can prevent side leakage from occurring, thereby maintaining the dryness of the surface of the sanitary napkin body 1 and improving the comfort of people's use.
[0031] During use, the water-absorbent core layer 7 can quickly absorb menstrual blood. The waterproof and antibacterial layer 8 can prevent menstrual blood from leaking sideways or backwards from the bottom. The sterile cotton surface layer 6 can improve the user's comfort and thus the adaptability.
[0032] 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 highly absorbent quick-drying sanitary napkin, comprising a sanitary napkin body (1), characterized in that: Both sides of the sanitary napkin body (1) are fixedly connected with wings (2), the middle of the sanitary napkin body (1) is provided with a penetration hole (3) and a diversion groove (4), the top of the sanitary napkin body (1) is provided with a leak-proof partition groove (5), and the interior of the sanitary napkin body (1) is provided with a quick-drying component.
2. A highly absorbent quick-drying sanitary napkin according to claim 1, characterized in that: The quick-drying component comprises a water-absorbing core layer (7), the water-absorbing core layer (7) is fixedly connected to the inside of the sanitary napkin body (1), and the material of the water-absorbing core layer (7) is a highly water-absorbing polymer.
3. A high-absorption quick-drying sanitary napkin according to claim 2, characterized in that: The top of the water-absorbing core layer (7) is fixedly connected to a sterile cotton surface layer (6), and the bottom of the water-absorbing core layer (7) is fixedly connected to a waterproof and antibacterial layer (8).
4. A highly absorbent quick-drying sanitary napkin according to claim 1, characterized in that: An adhesive layer (9) is fixedly connected inside the protective wing (2), and a breathable bottom layer (10) is fixedly connected to the bottom of the adhesive layer (9).
5. A highly absorbent quick-drying sanitary napkin according to claim 3, characterized in that: The material of the waterproof and antibacterial layer (8) can be one of antibacterial fibers, polyethylene film, polymer composite materials and melt-blown nonwoven fabrics.
6. A highly absorbent quick-drying sanitary napkin according to claim 3, characterized in that: The material of the sterile cotton soft surface layer (6) can be one of cotton fiber, bamboo fiber, thin non-woven fabric and natural fiber blended fabric.