Physiological sanitary towel

Abstract

The utility model relates to the field of sanitary napkins, in particular to a physiological sanitary napkin which comprises a sanitary napkin body, an absorption core is arranged in the middle of an absorption area of the sanitary napkin body, the absorption area sequentially comprises a skin-friendly layer, a flow guide layer, an absorption layer and a breathable bottom film from top to bottom, and a blocking layer is arranged between the skin-friendly layer and the flow guide layer. The absorption core is arranged in the barrier layer, and the skin-friendly layer is connected with the flow guide layer through the absorption core. The absorption core is arranged on the barrier layer, and the skin-friendly layer is connected with the flow guide layer through the absorption core, so that menstrual blood can only flow into the absorption layer from the absorption core, and the menstrual blood cannot overflow and leak from other places.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary napkins, in particular to a physiological sanitary napkin. Background Art

[0002] Sanitary napkins are essential daily necessities for women during their menstrual period. There are many types of sanitary napkins on the market, but side leakage has always been the biggest problem with sanitary napkins. Most sanitary napkins will still leak when there is a lot of fluid, which greatly affects people's use. Utility Model Content

[0003] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0004] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a sanitary napkin to solve the existing problems.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: a physiological sanitary napkin, including a sanitary napkin body, an absorbent core is provided in the middle of the absorption zone of the sanitary napkin body, the absorption zone includes a skin-friendly layer, a guide layer, an absorption layer and a breathable bottom film from top to bottom, a barrier layer is provided between the skin-friendly layer and the guide layer, the absorbent core is provided in the barrier layer, and the skin-friendly layer and the guide layer are connected through the absorbent core.

[0006] In some embodiments, the absorbent layer has a honeycomb shape.

[0007] In some embodiments, the absorbent core occupies no less than one third of the absorbent zone.

[0008] In some embodiments, wings are provided on both sides of the sanitary napkin body.

[0009] In some embodiments, the absorbent core is a negative ion absorbent core.

[0010] In some embodiments, the breathable bottom film comprises a nonwoven fabric and a breathable PE film.

[0011] By adopting the above technical solution, the beneficial effect of the utility model is as follows: the utility model arranges the absorbent core on the barrier layer, and connects the skin-friendly layer and the guide layer through the absorbent core, so that only menstrual blood can flow from the absorbent core into the absorbent layer, and will not cause menstrual blood to overflow and leak from other places.

[0012] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

[0013] Undoubtedly, these and other objects of the present invention will become more apparent after the following detailed description of the preferred embodiments described with reference to various figures and drawings.

[0014] In order to make the above and other purposes, features and advantages of the present invention more obvious and understandable, one or several preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0018] Figure 1 It is a schematic structural diagram of a sanitary napkin body according to some embodiments of the utility model;

[0019] Figure 2 It is a structural cross-sectional view of the absorption zone of some embodiments of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model, but not to limit the utility model.

[0021] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through a transition structure, but are connected to form a whole through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0024] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0025] Reference Figure 1 and Figure 2 , Figure 1 It is a schematic structural diagram of a sanitary napkin body according to some embodiments of the utility model; Figure 2 It is a structural cross-sectional view of the absorption zone of some embodiments of the utility model.

[0026] The utility model provides a physiological sanitary napkin, comprising a sanitary napkin body 1, an absorbent core 12 is provided in the middle of an absorbent zone 11 of the sanitary napkin body 1, the absorbent zone 11 comprises, from top to bottom, a skin-friendly layer 2, a guide layer 3, an absorbent layer 4 and a breathable bottom film 5, a barrier layer 6 is provided between the skin-friendly layer 2 and the guide layer 3, the absorbent core 12 is provided in the barrier layer 6, and the skin-friendly layer 2 and the guide layer 3 are connected through the absorbent core 12.

[0027] By arranging the absorbent core 12 on the barrier layer 6, the skin-friendly layer 2 and the guide layer 3 are connected through the absorbent core 12, so that only the menstrual blood can flow from the absorbent core 12 into the absorbent layer 4, and will not cause the menstrual blood to overflow and leak from other places. In addition, the barrier layer 6 is a non-woven fabric.

[0028] According to some embodiments of the present invention, the absorption layer 4 is optionally in a honeycomb shape. The absorption layer 4 is made of absorbent cotton to form a honeycomb shape in order to increase the absorption area and accelerate the absorption rate.

[0029] According to some embodiments of the utility model, the absorbent core 12 optionally occupies an area of ​​not less than one third of the absorbent area, so as to prevent menstrual blood from remaining on the skin-friendly layer 2 and being unable to enter during activities.

[0030] According to some embodiments of the utility model, the sanitary napkin body 1 is optionally provided with wings 13 on both sides to facilitate sticking to underwear.

[0031] According to some embodiments of the present invention, the absorbent core 12 is optionally a negative ion absorbent core to increase the antibacterial effect.

[0032] According to some embodiments of the present invention, optionally, the breathable bottom film 5 includes a non-woven fabric 51 and a breathable PE film 52 to increase its air permeability.

[0033] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0034] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present utility model. Therefore, phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0035] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the utility model. However, those skilled in the relevant art will understand that the utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. A sanitary napkin, characterized in that: include: The sanitary napkin body has an absorbent core in the middle of its absorbent zone, and the absorbent zone includes a skin-friendly layer, a guide layer, an absorbent layer and a breathable bottom film from top to bottom. A barrier layer is provided between the skin-friendly layer and the guide layer, the absorbent core is provided in the barrier layer, and the skin-friendly layer and the guide layer are connected through the absorbent core.

2. The sanitary napkin according to claim 1, characterized in that: The absorbent layer is in a honeycomb shape.

3. The sanitary napkin according to claim 1, characterized in that: The absorbent core occupies an area of ​​not less than one third of the absorbent zone.

4. The sanitary napkin according to claim 1, characterized in that: The sanitary napkin body is provided with wings on both sides.

5. The sanitary napkin according to claim 1, characterized in that: The absorption core is a negative ion absorption core.

6. The sanitary napkin according to claim 1, characterized in that: The breathable bottom film comprises a non-woven fabric and a breathable PE film.

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