Wing sanitary towel with convex antibacterial layer
By designing sanitary napkins with winged wings featuring a convex antibacterial layer, the problems of bacterial growth and tape residue in sanitary napkins are solved, enhancing antibacterial properties and fixation, preventing side leakage, and keeping underwear clean.
Patent Information
- Application Number
- CN202422958021.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Existing sanitary napkins are prone to bacterial growth during use, and the adhesive tape residue is unhygienic. Furthermore, the antibacterial properties of existing sanitary napkins are insufficient, making it difficult to effectively prevent side leakage.
Design a sanitary napkin with a convex antibacterial layer, including a left wing and a right wing. The right wing has an adhesive part, the back of the left wing has an adhesive part, the back of the main body of the sanitary napkin has upper and lower adhesive strips, the middle has an antibacterial layer, the surface layer has antibacterial raised dots, and the reverse ozone layer has staggered openings to enhance antibacterial properties and absorbency.
It improves the fixation of sanitary napkins to underwear, prevents the adhesive tape from sticking directly to the middle of the underwear, enhances antibacterial properties, prevents side leakage and effectively diverts fluid, keeping the middle area of the underwear clean.
Smart Images

Figure CN223555086U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sanitary towel with convex antibacterial layer belongs to sanitary towel technical field. BACKGROUND
[0002] The sanitary towel is a kind of sanitary article used by female during menstruation, and the main material is cotton, non-woven fabric, paper pulp or the high molecular polymer and high molecular polymer composite paper formed by the above material composite, the side edge is mainly used to prevent side leakage, and is divided into surface layer, absorption core and bottom layer from inside to outside, when using sanitary towel, as female menstrual blood is easy to breed bacteria, it is necessary to improve the antibacterial property of sanitary towel when using, and sanitary towel is usually pasted on underpants and used, but if the adhesive tape of pasting is directly pasted with the middle position of female underpants, it is easy to cause the residue of pasting adhesive tape, to cause unhygienic condition, therefore, aiming at the above situation, a sanitary towel with convex antibacterial layer is provided. CONTENT OF UTILITY MODEL
[0003] In view of the deficiencies of the prior art, the utility model aims at providing a sanitary towel with convex antibacterial layer to solve the existing problems.
[0004] In order to realize the above-mentioned purpose, the utility model is realized through the following technical scheme: a sanitary towel with convex antibacterial layer, its structure includes sanitary towel main body, the sanitary towel main body is equipped with core body, and the left wing and the right wing are respectively arranged on the both sides of sanitary towel main body, and it is characterized in that: the right wing is equipped with the fitting part, the left wing back is equipped with the pasting part, and the fitting part is matched with the pasting part.
[0005] Further, the back of the sanitary towel main body is provided with a pasting tape, the pasting tape is arranged on the upper and lower ends of the back of the sanitary towel main body, and an antibacterial layer is arranged between the two pasting tapes.
[0006] Further, the core body includes a surface layer, an upper reverse osmosis layer, a lower reverse osmosis layer, an absorption layer and a bottom film layer, the surface layer, the upper reverse osmosis layer, the lower reverse osmosis layer, the absorption layer and the bottom film layer are sequentially arranged to form the core body, and the surface layer, the absorption layer and the bottom film layer are conventional materials in the field.
[0007] Further, the surface layer is provided with convex points, the convex points are distributed on the surface layer and gradually dense from the periphery to the middle, and the convex points are antibacterial materials.
[0008] Further, the upper reverse osmosis layer is provided with a vertical opening, the lower reverse osmosis layer is provided with a horizontal opening, and the vertical opening and the horizontal opening are matched to form a cross-shaped opening.
[0009] The utility model has the advantages of:
[0010] By being provided with the left wing and the right wing, the fixing between the sanitary napkin and the underpants is increased, and when the sanitary napkin is fixed on the underpants, the adhesive tape is arranged in up-down mode and does not directly adhere to the middle position of the underpants.
[0011] In order to further ensure the cleanness of the middle position of the underpants, an antibacterial layer is additionally arranged on the middle position of the underpants.
[0012] The surface layer is provided with antibacterial convex points, and the convex points gradually become dense from the periphery to the middle, so that the sanitary napkin has antibacterial property, flow guiding property and side leakage prevention property.
[0013] By being provided with vertical openings and horizontal openings on the upper reverse osmosis layer and the lower reverse osmosis layer, the vertical and horizontal openings are staggered to form cross-shaped openings, so that the flow guiding property is ensured and the reverse osmosis is prevented to a certain extent. BRIEF DESCRIPTION OF DRAWINGS
[0014] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:
[0015] Fig. 1 Fig. 1 is a schematic diagram of the overall structure of the sanitary napkin with the wing sanitary napkin with the convex antibacterial layer according to the present application;
[0016] Fig. 2 Fig. 2 is a schematic diagram of the back surface structure of the sanitary napkin main body of the wing sanitary napkin with the convex antibacterial layer according to the present application;
[0017] Fig. 3 Fig. 3 is an exploded view of the sanitary napkin main body of the wing sanitary napkin with the convex antibacterial layer according to the present application.
[0018] In the drawings: sanitary napkin main body 1, core 2, left wing 3, right wing 4, fitting part 5, adhesive part 6, adhesive tape 7, antibacterial layer 8, surface layer 201, upper reverse osmosis layer 202, lower reverse osmosis layer 203, absorption layer 204, bottom film layer 205, convex point 206, vertical opening 207, horizontal opening 208. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, purposes and effects achieved by the present application easy to understand, the present application will be further described below in combination with specific embodiments.
[0020] Please refer to Figs. 1-3 The present application provides a wing sanitary napkin with a convex antibacterial layer, which comprises a sanitary napkin main body 1, wherein the sanitary napkin main body 1 is provided with a core 2, and the two sides of the sanitary napkin main body 1 are respectively provided with a left wing 3 and a right wing 4, characterized in that the right wing 4 is provided with a fitting part 5, the back surface of the left wing 3 is provided with an adhesive part 6, and the fitting part 5 and the adhesive part 6 are matched.
[0021] The sanitary napkin body 1 is provided with adhesive tapes 7 on the back surface, the adhesive tapes 7 are arranged on the upper and lower ends of the back surface of the sanitary napkin body 1, and an antibacterial layer 8 is arranged between the two adhesive tapes 7;
[0022] The core 2 comprises a surface layer 201, an upper anti-leakage layer 202, a lower anti-leakage layer 203, an absorption layer 204, and a bottom film layer 205, and the surface layer 201, the upper anti-leakage layer 202, the lower anti-leakage layer 203, the absorption layer 204, and the bottom film layer 205 are sequentially arranged to form the core 2;
[0023] The surface layer 201 is provided with convex points 206, the convex points 206 are distributed on the surface layer 201 and gradually dense from the periphery to the center, and the convex points 206 are made of antibacterial material;
[0024] The upper anti-leakage layer 202 is provided with vertical openings 207, the lower anti-leakage layer 203 is provided with horizontal openings 208, and the vertical openings 207 and the horizontal openings 208 are combined to form cross-shaped openings.
[0025] For example, when worn, the sanitary napkin body 1 is attached to the underpants through the adhesive tapes 7, and the antibacterial layer 8 is located at the middle position of the underpants, then the left wing 3 and the right wing 4 are folded back, so that the adhesive part 6 is attached to the attachment part 5, thereby completing the wearing of the sanitary napkin body 1;
[0026] When used, menstrual blood is guided to the middle position through the convex points 206 on the surface layer 201, and is absorbed by the absorption layer 204 after passing through the vertical openings 207 and the horizontal openings 208 on the upper anti-leakage layer 202 and the lower anti-leakage layer 203.
[0027] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A sanitary napkin with convex antibacterial layer wing, its structure includes sanitary napkin main body (1), the sanitary napkin main body (1) is equipped with core (2), and the sanitary napkin main body (1) both sides are equipped with left wing (3) and right wing (4) respectively, it is characterized by: The right wing (4) is provided with a fitting part (5), the left wing (3) is provided with a sticking part (6) on the back, the fitting part (5) is matched with the sticking part (6), the sanitary napkin main body (1) is provided with a sticking belt (7) on the back, the sticking belt (7) is arranged on the upper and lower ends of the back of the sanitary napkin main body (1), and an antibacterial layer (8) is arranged between the two sticking belts (7).
2. The wing sanitary napkin with convex antibacterial layer according to claim 1, characterized in that: The core (2) comprises a surface layer (201), an upper reverse infiltration layer (202), a lower reverse infiltration layer (203), an absorption layer (204) and a bottom film layer (205), and the surface layer (201), the upper reverse infiltration layer (202), the lower reverse infiltration layer (203), the absorption layer (204) and the bottom film layer (205) are sequentially arranged to form the core (2).
3. The wing sanitary napkin with convex antibacterial layer according to claim 2, characterized in that: The surface layer (201) is provided with convex points (206), the convex points (206) are distributed on the surface layer (201) and gradually dense from the periphery to the middle, and the convex points (206) are made of an antibacterial material.
4. The wing sanitary napkin with convex antibacterial layer according to claim 3, characterized in that: The upper reverse infiltration layer (202) is provided with vertical openings (207), the lower reverse infiltration layer (203) is provided with horizontal openings (208), and the vertical openings (207) and the horizontal openings (208) are matched to form cross-shaped openings.