Sanitary towel convenient to clean
By setting a protective film at the bottom of the sanitary napkin and turning it inside out, the space-consuming and sticky problems of sanitary napkins when discarded are solved, achieving the effect of convenient cleaning and reduced volume.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-03-20
AI Technical Summary
Existing sanitary napkins tend to take up a lot of space in garbage bags and trash cans when discarded, and the adhesive layer tends to stick to the inside of the trash can, making cleaning inconvenient.
A sanitary napkin designed for easy cleaning features a breathable bottom film with a protective film at the bottom. After use, the protective film is flipped over to wrap the sanitary napkin and secured with adhesive strips, avoiding unpleasant visual and odor issues while reducing its size.
It effectively avoids sanitary napkins taking up space in garbage bags and garbage cans, prevents them from sticking inside the garbage can, makes cleaning more convenient, and has a simple structure and high practicality.
Smart Images

Figure CN224008586U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sanitary towel technical field convenient to clean, concretely is a sanitary towel convenient to clean. BACKGROUND
[0002] Sanitary towel is a kind of sanitary product for women 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 design is mainly used to prevent side leakage, and is divided into surface layer, absorption core and bottom layer from inside to outside, tear the paper tape in the middle when using, the side with glue is first adhered to the middle of underpants, and two "ears" are adhered firmly to the narrowest place of crotch
[0003] When other people use the toilet, they will find that the discarded sanitary towel is exposed and discarded in the garbage can, which makes them feel unpleasant both visually and odorously, and the volume of the discarded sanitary towel body is large, which occupies a large amount of garbage bag or garbage can, and the adhesive layer on the sanitary product is very easy to stick to the plastic bag in the garbage can, so that storage and cleaning are inconvenient.
[0004] Therefore, a sanitary towel convenient to clean is needed to improve the above problems. CONTENT OF THE UTILITY MODEL
[0005] The utility model aims at providing a sanitary towel convenient to clean to solve the problems in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] A sanitary towel convenient to clean, comprising a surface layer, wherein the bottom of the surface layer is provided with upper dust-free paper, the lower side of the upper dust-free paper is provided with an absorption core, the lower side of the absorption core is provided with lower dust-free paper, the lower side of the lower dust-free paper is provided with breathable bottom film, the lower side of the breathable bottom film is provided with release paper, the left side of the surface layer and the breathable bottom film is provided with a first fixing ear, the right side of the surface layer and the breathable bottom film is provided with a second fixing ear, the bottom of the first fixing ear and the second fixing ear is provided with a first adhesive strip, the back side of the breathable bottom film is provided with a protective film, the front side of the bottom of the breathable bottom film and the bottom of the protective film is provided with a second adhesive strip, and the back side of the bottom of the breathable bottom film is provided with an adhesive piece.
[0008] As a preferred scheme of the utility model, the surface layer is provided with non-woven fabric material.
[0009] As a preferred scheme of the utility model, the absorption core is provided with super-thin cellulose cotton core with high water absorption.
[0010] As the preferred scheme of the utility model, the breathable bottom film is arranged by waterproof material.
[0011] As the preferred scheme of the utility model, the protective film and the breathable bottom film are of the same material.
[0012] As the preferred scheme of the utility model, the rear end of the protective film is fixedly connected with the bottom of the breathable bottom film, and the front side of the protective film is connected with the breathable bottom film through the adhesive piece.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] In the utility model, the sanitary napkin is convenient to clean, the bottom of the breathable bottom film is provided with the protective film, the sanitary napkin is torn off from clothes after use, the protective film is detached from the adhesive piece, and the sanitary napkin is rolled from the front side to the rear end by turning outside, the sanitary napkin is wrapped through the protective film, the other end of the wrapped protective film is fixed through the adhesive piece, thus, the unpleasant feeling from vision and smell can be avoided, the volume of the sanitary napkin is reduced, the use of a large amount of garbage bag or garbage can is avoided, the sanitary napkin cannot be adhered to the plastic bag in the garbage can, and the storage and cleaning are convenient, the overall device is simple in structure, convenient to operate and higher in practicality. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the overall structure explosion map of the utility model;
[0016] Fig. 2 It is the bottom view of the breathable bottom film of the utility model;
[0017] Fig. 3 It is the protective film expansion structure diagram of the utility model.
[0018] In the drawing: 1, surface layer; 2, upper dustless paper; 3, absorbent core; 4, lower dustless paper; 5, breathable bottom film; 6, release paper; 7, first fixed lug; 8, second fixed lug; 9, first adhesive strip; 10, protective film; 11, second adhesive strip; 12, adhesive piece. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.
[0020] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings, 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.
[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be intervening elements, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be intervening elements, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0022] 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 the utility model belongs, the terminology used in the specification of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more relevant listed items.
[0023] Embodiments, please refer to Figs. 1-3 The utility model provides a technical scheme:
[0024] A sanitary towel convenient to clean, including surface layer 1, the bottom of surface layer 1 is provided with upper dustless paper 2, the downside of upper dustless paper 2 is provided with absorbent core 3, the downside of absorbent core 3 is provided with lower dustless paper 4, the downside of lower dustless paper 4 is provided with breathable bottom film 5, the downside of breathable bottom film 5 is provided with release paper 6, the left side of surface layer 1 and breathable bottom film 5 is provided with first fixed ear 7, the right side of surface layer 1 and breathable bottom film 5 is provided with second fixed ear 8, the bottom of first fixed ear 7 and second fixed ear 8 is provided with first adhesive strip 9, the back of breathable bottom film 5 is provided with protective film 10, the front of breathable bottom film 5 bottom and the bottom of protective film 10 are provided with second adhesive strip 11, the back of breathable bottom film 5 bottom is provided with adhesive sheet 12.
[0025] The surface layer 1 is provided with non-woven fabric material, the surface layer has air permeability, can promote air circulation, reduce humidity and odor, the absorbent core 3 is provided with super-thin cellulose cotton core with high water absorption, the super-thin cellulose cotton core with high water absorption has absorption performance, can quickly absorb and store secretions, and prevents leakage at the same time, the absorbent layer is usually processed into a multi-layer structure or has a concave-convex design to increase its surface area and absorption capacity, the breathable bottom film 5 is provided with waterproof material, the protective film 10 is the same in material as the breathable bottom film 5, the rear end of the protective film 10 is fixedly connected with the bottom of the breathable bottom film 5, the front side of the protective film 10 is connected with the breathable bottom film 5 through the adhesive piece 12, the sanitary napkin provided with the convenient cleaning function is provided with the protective film 10 at the bottom of the breathable bottom film 5, after the used sanitary napkin is torn off from clothes, the protective film 10 is detached from the adhesive piece 12, and the protective film 10 is turned over to the outside, the sanitary napkin is rolled from the front side to the rear end, the sanitary napkin is wrapped through the protective film 10, the other end of the wrapped protective film 10 is fixed through the adhesive piece 12, so that the unpleasant feeling from vision and smell can be avoided, the volume of the sanitary napkin is reduced at the same time, the use of a large amount of garbage bags or garbage cans is avoided, the protective film 10 will not be adhered to the plastic bag in the garbage can, and the storage and cleaning are convenient, the overall device is simple in structure, convenient in operation and higher in practicality.
[0026] The working process of the utility model is as follows: when the sanitary napkin provided with the convenient cleaning function is used, the bottom of the breathable bottom film 5 is provided with the protective film 10, after the used sanitary napkin is torn off from clothes, the protective film 10 is detached from the adhesive piece 12, and the protective film 10 is turned over to the outside, the sanitary napkin is rolled from the front side to the rear end, the sanitary napkin is wrapped through the protective film 10, the other end of the wrapped protective film 10 is fixed through the adhesive piece 12, so that the unpleasant feeling from vision and smell can be avoided, the volume of the sanitary napkin is reduced at the same time, the use of a large amount of garbage bags or garbage cans is avoided, the protective film 10 will not be adhered to the plastic bag in the garbage can, and the storage and cleaning are convenient, the overall device is simple in structure, convenient in operation and higher in practicality.
[0027] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these 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 that is easy to clean, comprising a surface layer (1), characterized in that: The bottom of the surface layer (1) is provided with an upper dust-free paper (2), the lower side of the upper dust-free paper (2) is provided with an absorbent core (3), the lower side of the absorbent core (3) is provided with a lower dust-free paper (4), the lower side of the lower dust-free paper (4) is provided with a breathable bottom film (5), the lower side of the breathable bottom film (5) is provided with a release paper (6), and the left side of both the surface layer (1) and the breathable bottom film (5) are provided with a first fixing ear (7). The first fixed ear (7) and the second fixed ear (8) are provided with a second fixing ear (8) on the right side. The bottom of the first fixed ear (7) and the second fixed ear (8) are provided with a first adhesive strip (9). The back side of the breathable bottom membrane (5) is provided with a protective film (10). The front side of the bottom of the breathable bottom membrane (5) and the bottom of the protective film (10) are provided with a second adhesive strip (11). The back side of the bottom of the breathable bottom membrane (5) is provided with an adhesive sheet (12).
2. The sanitary napkin that is easy to clean according to claim 1, characterized in that: The surface layer (1) is made of non-woven fabric.
3. The sanitary napkin that is easy to clean according to claim 1, characterized in that: The absorbent core (3) is made of ultra-thin cellulose cotton with high water absorption.
4. The sanitary napkin that is easy to clean according to claim 1, characterized in that: The breathable bottom membrane (5) is made of waterproof material.
5. The sanitary napkin that is easy to clean according to claim 1, characterized in that: The protective film (10) is made of the same material as the breathable bottom film (5).
6. The sanitary napkin that is easy to clean according to claim 1, characterized in that: The rear end of the protective film (10) is fixedly connected to the bottom of the breathable bottom film (5), and the front side of the protective film (10) is connected to the breathable bottom film (5) through an adhesive sheet (12).