Sanitary towel capable of removing peculiar smell

By introducing a combination of nano-silver ion layer, composite bio-enzyme antibacterial layer, breathable bottom film and antibacterial activated carbon layer into sanitary napkins, the problem of fragrance masking odor and affecting breathability is solved, achieving odor removal and improved breathability, thus enhancing user comfort and antibacterial properties.

CN223914318UActive Publication Date: 2026-02-17CHUANGJIA (FUJIAN) HYGIENE PROD TECH CO LTD
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Patent Information

Application Number
CN202423169332.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2026-02-17
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

Existing sanitary napkins mask odors by adding fragrances, which affects breathability and causes discomfort to users.

Method used

Design a sanitary napkin comprising a nano silver ion layer, a composite bio-enzyme antibacterial layer, a breathable bottom film, an antibacterial activated carbon layer, and an absorbent core layer. Through the combined structural design of these layers, odor adsorption and removal and breathability are achieved.

Benefits of technology

It effectively removes odors, improves breathability, enhances antibacterial properties, prevents side leakage, and improves user comfort.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223914318U_ABST
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Abstract

The utility model relates to the technical field of sanitary napkins, in particular to a sanitary napkin capable of removing peculiar smell, which comprises a sanitary napkin main body, wings are respectively arranged on the left side and the right side of the sanitary napkin main body, a surface layer is arranged at the top of the sanitary napkin main body, and a smell removing mechanism is arranged between the surface layer and the sanitary napkin main body. The surface layer comprises a nano silver ion layer and a composite bio-enzyme antibacterial layer, the sanitary napkin capable of removing the peculiar smell is arranged, so that by means of the structural design in the smell removing mechanism, under the condition that the breathable bottom film, the antibacterial activated carbon layer and the absorption core layer are integrally arranged, tight connection among all the layers can be ensured, and the peculiar smell can be removed; according to the sanitary napkin, the antibacterial activated carbon layer can adsorb and remove generated peculiar smell, so that the purpose of removing the peculiar smell is achieved, meanwhile, the breathability of the sanitary napkin is guaranteed, and subsequent use is facilitated.
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Description

TECHNICAL FIELD

[0001] The utility model relates to sanitary towel technical field, concretely is a sanitary towel that can remove peculiar smell. BACKGROUND

[0002] Sanitary towel is a kind of substance with absorbent, can retain menstrual blood in sanitary cotton, is used to absorb the menstrual blood that female menstrual period comes, from vagina, female is in menstrual period resistance very poor, and inattentive nursing will cause the various improper of body.

[0003] The sanitary towel that can remove peculiar smell currently used, the covering of peculiar smell in sanitary towel is mostly realized by the way of adding spice, the permeability of sanitary towel is easily influenced by the spice, and then causes the discomfort of user, is not conducive to subsequent use.

[0004] Summarized above, the utility model discloses a sanitary towel that can remove peculiar smell to solve the problem in above-mentioned background art. UTILITY MODEL CONTENT

[0005] The utility model discloses a sanitary towel that can remove peculiar smell to solve the problem in above-mentioned background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A sanitary towel that can remove peculiar smell, including sanitary towel main part, the left and right sides of sanitary towel main part are provided with the wing, the top of sanitary towel main part is provided with surface layer, and the surface layer is provided with odor removal mechanism between sanitary towel main part, and the surface layer includes nano silver ion layer and composite biological enzyme antibacterial layer.

[0008] The odor removal mechanism includes breathable bottom film, and the breathable bottom film is fixedly arranged on the top surface of sanitary towel main part, the top of breathable bottom film is provided with bacteriostatic activated carbon layer, and the top of bacteriostatic activated carbon layer is provided with absorption core layer.

[0009] As the preferred scheme of the utility model, the wing and sanitary towel main part are integrally connected and formed.

[0010] As the preferred scheme of the utility model, the bottom surface of the wing is provided with a sticky layer.

[0011] As the preferred scheme of the utility model, the top surface of the nano silver ion layer and the bottom surface of the composite biological enzyme antibacterial layer are fixedly contacted.

[0012] As the preferred scheme of the utility model, the top surface of the absorption core layer and the bottom surface of the nano silver ion layer are contacted.

[0013] As the preferred scheme of the utility model, the breathable bottom film, the bacteriostatic activated carbon layer and the absorption core layer are integrally woven and formed.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model, the sanitary napkin capable of removing peculiar smell is provided, the structure design in the deodorization mechanism is utilized, the close connection between the layers is ensured under the integrated arrangement of the breathable bottom film, the bacteriostatic activated carbon layer and the absorption core layer, the bacteriostatic activated carbon layer can adsorb and remove the peculiar smell, the purpose of deodorization is achieved, meanwhile, the air permeability of the sanitary napkin is ensured, and the subsequent use is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the section structure schematic view of the deodorization mechanism of the utility model;

[0018] Figure 3 It is the section structure schematic view of the surface layer of the utility model.

[0019] In the drawing: 1, sanitary napkin main body;2, wing;3, surface layer;301, nano silver ion layer;302, composite biological enzyme antibacterial layer;4, deodorization mechanism;401, breathable bottom film;402, bacteriostatic activated carbon layer;403, absorption core layer. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently, clearly and completely described below in conjunction with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be more fully described below with reference to the relevant drawings, and several embodiments of the utility model are given, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It is to be understood that where an element is referred to as being "on" another element, it can be directly on the element or intervening elements can also be present. Where an element is referred to as being "connected", it is understood that, while the

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety for the teachings relevant to the sentence and / or paragraph in which the reference is presented.

[0024] Embodiments, please refer to Figures 1-3 The application provides a technical scheme:

[0025] The sanitary napkin can remove odor, comprising a sanitary napkin body 1, left and right sides of the sanitary napkin body 1 are respectively provided with a wing 2, a top of the sanitary napkin body 1 is provided with a surface layer 3, the surface layer 3 and the sanitary napkin body 1 are provided with a deodorization mechanism 4, the surface layer 3 comprises a nano silver ion layer 301 and a composite biological enzyme antibacterial layer 302.

[0026] Specifically, the wing 2 and the sanitary napkin body 1 are integrally connected and formed, and the bottom surface of the wing 2 is provided with a sticky layer.

[0027] In the embodiment, the wing 2 and the sanitary napkin body 1 are integrally arranged, so that the sanitary napkin can be better fixed on the underwear, effectively preventing side leakage and improving the protection of the sanitary napkin.

[0028] Specifically, the top surface of the nano silver ion layer 301 is in fixed contact with the bottom surface of the composite biological enzyme antibacterial layer 302.

[0029] In the embodiment, the combination of the nano silver ion layer 301 and the composite biological enzyme antibacterial layer 302 can effectively inhibit bacterial growth, reduce odor generation and improve the antibacterial property of the sanitary napkin.

[0030] In the embodiment, please refer to Figure 1 , Figure 2 and Figure 3 The deodorization mechanism 4 comprises a breathable bottom film 401, the breathable bottom film 401 is fixedly arranged on the top surface of the sanitary napkin body 1, the top of the breathable bottom film 401 is provided with a bacteriostatic activated carbon layer 402, and the top of the bacteriostatic activated carbon layer 402 is provided with an absorbent core layer 403.

[0031] Specifically, the top surface of the absorbent core layer 403 is in contact with the bottom surface of the nano-silver ion layer 301, and the breathable bottom film 401, the bacteriostatic activated carbon layer 402 and the absorbent core layer 403 are integrally woven and formed.

[0032] In the embodiment, the use of the breathable bottom film 401 ensures the breathability of the sanitary napkin, helps to reduce moisture accumulation and improve comfort during use, and through the arrangement of the absorbent core layer 403 and the bacteriostatic activated carbon layer 402, the generated odor can be adsorbed and removed, thereby meeting the needs of the user.

[0033] The working process of the utility model: when using the sanitary napkin capable of removing odor, the wing 2 is tightly attached to the underwear under the setting of the adhesive layer, thereby realizing the fixation of the sanitary napkin, the surface layer 3 is stably contacted with the user, the occurrence of side leakage is effectively prevented, under the action of the nano-silver ion layer 301 and the composite biological enzyme antibacterial layer 302, the growth of bacteria can be effectively inhibited, the odor generated due to the decomposition of bacteria and secretions is reduced, the absorbent core layer 403 can facilitate the contact of odor with the bacteriostatic activated carbon layer 402, the bacteriostatic activated carbon layer 402 adsorbs and removes the odor, thereby realizing the control of the odor, the use of the breathable bottom film 401 ensures the breathability of the sanitary napkin, and the comfort of the user is improved.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A sanitary napkin capable of removing odor, comprising a sanitary napkin main body (1), characterized in that: The sanitary napkin body (1) is provided with a wing (2) on the left and right sides respectively, the top of the sanitary napkin body (1) is provided with a surface layer (3), the surface layer (3) and the sanitary napkin body (1) are provided with a deodorizing mechanism (4), the surface layer (3) comprises a nano silver ion layer (301) and a composite biological enzyme antibacterial layer (302); ​ The deodorizing mechanism (4) comprises a breathable bottom film (401), the breathable bottom film (401) is fixedly arranged on the top surface of the sanitary napkin body (1), the top of the breathable bottom film (401) is provided with a bacteriostatic activated carbon layer (402), and the top of the bacteriostatic activated carbon layer (402) is provided with an absorption core layer (403).

2. The sanitary napkin of claim 1 wherein: The wing (2) is integrally connected and formed with the sanitary napkin body (1).

3. The sanitary napkin of claim 1 wherein: The bottom surface of the wing (2) is provided with a sticky layer.

4. The sanitary napkin of claim 1 wherein: The top surface of the nano silver ion layer (301) is fixedly contacted with the bottom surface of the composite biological enzyme antibacterial layer (302).

5. The sanitary napkin of claim 1 wherein: The top surface of the absorption core layer (403) is contacted with the bottom surface of the nano silver ion layer (301).

6. The sanitary napkin of claim 1 wherein: The breathable bottom film (401), the bacteriostatic activated carbon layer (402) and the absorption core layer (403) are integrally woven and formed.