Sanitary napkin for daily use

Abstract

The utility model relates to the field of sanitary napkins, in particular to a sanitary napkin for daily use, which comprises a sanitary napkin body, an absorption area is arranged in the middle 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 die from top to bottom, and the absorption layer comprises a first absorption cotton layer and a second absorption cotton layer. And a high-water-absorption molecular layer is arranged between the first absorption cotton and the second absorption cotton. The absorption layers are arranged in a layered mode, and the absorption cotton layers are arranged on the upper portion and the lower portion of the high-absorption molecular layer, so that the soft and warm degree of the sanitary towel is increased through the absorption cotton layers while the high absorption degree of the sanitary towel is kept.

Description

Technical Field

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

[0002] Sanitary napkins are a kind of sanitary products used by women during menstruation. They are absorbent materials and are mainly made of cotton, non-woven fabrics, pulp or polymers and polymer composite paper formed by composites of the above materials. The existing sanitary napkins have basically the same structure. They are all flat, with wings on both sides, uniform thickness, a dry mesh layer on the surface, a water-absorbing material layer in the middle, and a leak-proof film, base glue and release paper on the bottom.

[0003] Since daily sanitary napkins are generally changed every 2-3 hours, which is more frequent than nighttime sanitary napkins, daily sanitary napkins are generally made relatively thin, which leads to relatively poor absorbency. At the same time, they are not soft enough and may cause discomfort in the contact area. Summary of the invention

[0004] 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.

[0005] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a daily sanitary napkin to solve the existing problems.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a daily sanitary napkin, including a sanitary napkin body, an absorption zone is provided in the middle of the sanitary napkin body, and the absorption zone includes a skin-friendly layer, a guide layer, an absorption layer and a breathable bottom mold from top to bottom. The absorption layer includes a first absorbent cotton layer and a second absorbent cotton layer, and a highly water-absorbent molecular layer is provided between the first absorbent cotton and the second absorbent cotton.

[0007] In some embodiments, the absorption zone is provided with a protrusion located at the vagina, and the protrusion is located between the guide layer and the absorption layer.

[0008] In some embodiments, the protrusion is made of absorbent cotton, and a plurality of negative ion blocks are arranged in the protrusion. The tops of the negative ion blocks pass through the skin-friendly layer and are arranged in the same plane.

[0009] In some embodiments, the skin-friendly layer, the guide layer and the breathable bottom mold are all 2 mm thick, and the absorption layer 4 is 3 mm thick.

[0010] In some embodiments, the thickness ratio of the first absorbent cotton layer, the second absorbent cotton layer and the high water-absorbent molecular layer is 1:1:3.

[0011] In some embodiments, a wrapping layer is disposed on the outer surface of the high water-absorbing molecular layer.

[0012] In some embodiments, wings are provided on both sides of the sanitary napkin body.

[0013] By adopting the above technical solution, the beneficial effect of the utility model is as follows: the utility model arranges the absorption layer in layers, and arranges the absorption cotton layer above and below the high absorption molecular layer, so that the sanitary napkin maintains high absorbency while increasing its softness and warmth through the absorption cotton layer.

[0014] 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.

[0015] 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.

[0016] 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

[0017] 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.

[0018] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0019] 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.

[0020] Figure 1 It is a schematic structural diagram of a sanitary napkin body according to some embodiments of the utility model;

[0021] Figure 2 It is a structural cross-sectional view of the absorption zone of some embodiments of the utility model. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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.

[0026] The specific implementation of the present utility model is described below with reference to the accompanying drawings.

[0027] Reference Figure 1 and 2 , Figure 1 It is a schematic structural diagram of a sanitary napkin body according to some embodiments of the utility model; Figure 2It is a structural cross-sectional view of the absorption zone of some embodiments of the utility model.

[0028] The utility model provides a daily sanitary napkin, comprising a sanitary napkin body 1, wherein an absorption zone 11 is arranged in the middle of the sanitary napkin body 1, wherein the absorption zone 11 comprises a skin-friendly layer 2, a guide layer 3, an absorption layer 4 and a breathable bottom mold 5 in sequence from top to bottom, wherein the absorption layer 4 comprises a first absorption cotton layer 41 and a second absorption cotton layer 42, wherein a high water-absorbent molecular layer 44 is arranged between the first absorption cotton 41 and the second absorption cotton 42.

[0029] The absorbent layer 4 is arranged in layers, and absorbent cotton layers are arranged above and below the high-absorption molecular layer 44, so that the sanitary napkin maintains high absorbency while increasing its softness and warmth through the absorbent cotton layers.

[0030] According to some embodiments of the utility model, the absorption area 11 is optionally provided with a bump 6 located at the vagina, and the bump 6 is located between the guide layer 3 and the absorption layer 3. In order to allow the bump 6 to better contact the vagina to quickly absorb menstrual blood, a gap is formed in the middle to prevent menstrual blood from flowing into the crotch.

[0031] According to some embodiments of the utility model, the convex block 6 is optionally made of absorbent cotton, and a plurality of negative ion blocks 61 are arranged in the convex block 6, the top of the negative ion block 61 passes through the skin-friendly layer 2, and is arranged in the same plane. In order to inhibit bacteria through the negative ion block 61, the negative ion block 61 is composed of cotton blocks with negative ions added.

[0032] According to some embodiments of the present invention, optionally, the skin-friendly layer 2, the guide layer 3 and the breathable bottom mold 5 have a thickness of 2 mm, and the absorbent layer 4 has a thickness of 3 mm. This is to avoid the sanitary napkin being too thick and stuffy.

[0033] According to some embodiments of the present invention, optionally, the thickness ratio of the first absorbent cotton layer 41 and the second absorbent cotton layer 42 to the highly absorbent molecular layer 44 is 1:1:3. A thicker absorbent molecular layer 44 can increase its absorbency.

[0034] According to some embodiments of the utility model, optionally, the outer surface of the high water-absorbent molecular layer 44 is provided with a wrapping layer 43. In order to wrap the high water-absorbent molecules and prevent the molecules from being squeezed and overflowing into the absorbent cotton layer, the wrapping layer 53 is woven by absorbent cotton thread.

[0035] According to some embodiments of the utility model, optionally, wings 7 are provided on both sides of the sanitary napkin body 1 to fix the sanitary napkin in the underwear and prevent it from shifting.

[0036] 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.

[0037] 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 utility model. Therefore, the phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0038] 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 daily sanitary napkin, characterized in that: include: The sanitary napkin body has an absorption zone in the middle, which includes a skin-friendly layer, a guide layer, an absorption layer and a breathable bottom mold from top to bottom. The absorption layer includes a first absorption cotton layer and a second absorption cotton layer. A high water-absorbent molecular layer is provided between the first absorption cotton and the second absorption cotton.

2. The sanitary napkin according to claim 1, characterized in that: The absorption zone is located at the vagina and is provided with a bulge, and the bulge is located between the guide layer and the absorption layer.

3. The sanitary napkin according to claim 2, characterized in that: The bulge is made of absorbent cotton, and a plurality of negative ion blocks are arranged in the bulge. The tops of the negative ion blocks penetrate the skin-friendly layer and are arranged on the same plane.

4. The sanitary napkin according to claim 1, characterized in that: The skin-friendly layer, the guide layer and the breathable bottom mold are all 2 mm thick, and the absorption layer 4 is 3 mm thick.

5. The sanitary napkin according to claim 4, characterized in that: The thickness ratio of the first absorbent cotton layer, the second absorbent cotton layer and the high water-absorbent molecular layer is 1:1:

3.

6. The sanitary napkin according to claim 4, characterized in that: The outer surface of the high water-absorbing molecular layer is provided with a wrapping layer.

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

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