TWM566559U - Absorbent article - Google Patents

Abstract

An absorbent article comprising a body and a plurality of absorbent layers. The body includes an abutment surface. The absorbing layer bodies are respectively disposed on the abutting surface of the body, and the two adjacent absorbing layer bodies and the body together define a groove portion for guiding the liquid, so that the liquid can be self-contained The groove portion is diffused toward the edge of the body.

Description

Absorbent article

The present invention relates to an absorbent article, and more particularly to an absorbent article that absorbs liquid.

The sanitary absorbent cotton or the absorbent article such as the child/adult diaper contains the absorbent absorbent body. If the absorbent article is contacted and applied to the user's skin, the absorption property of the absorbent article can be absorbed. The liquid excreted from the body of the user, such as blood or urine or feces, is absorbed and contained inside the absorbent article. Since only a certain amount of liquid can be absorbed per unit area of the absorbent article, in order to pursue a good absorption capacity, the conventional absorbent article often has a greater unit area by increasing the thickness and volume of the absorbent article. The large absorption volume and the increased diffusion rate, however, also make the absorbent article thicker, not only can not meet the needs of today's light and thin, but also cause the user's skin to feel uncomfortable and even cause sultry The phenomenon of rash.

Accordingly, it is an object of the present invention to provide an absorbent article that improves the deficiencies and deficiencies of the above-described conventional absorbent article techniques.

Thus, in some embodiments, the absorbent article of the present invention comprises a body and a plurality of absorbent layers. The body includes an abutment surface. The absorbing layer bodies are respectively disposed on the abutting surface of the body, and the two adjacent absorbing layer bodies and the body together define a groove portion for guiding the liquid, so that the liquid can be self-contained The groove portion is diffused toward the edge of the body.

In some embodiments, the absorbing layers extend along the length of the body, respectively.

In some embodiments, a cover body disposed on the abutting surface of the body and the absorbing layer body and mating with the shape of the body is further included.

In some embodiments, the body further includes a revealing surface on the opposite side of the abutting surface and being a hydrophobic material.

In some embodiments, the width of the grooves is in the range of 1 to 5 cm.

The present invention has at least the following effects: through the design of the absorbing layer body, and since the two adjacent absorbing layer bodies and the body together define the groove portion for guiding the liquid, the liquid can be self-contained The groove portion is diffused toward the edge of the body, whereby the thickness and volume of the absorbent article can be reduced, and the absorption capacity and diffusion rate of the absorbent article can be increased, thereby improving the skin feel of the user during use.

Referring to FIG. 1 and FIG. 2, in one embodiment of the absorbent article of the present invention, the absorbent article can be implemented, for example, as a sanitary napkin, a child/adult diaper, or the like, and the absorbent article comprises a body 1 and a plurality of absorbent layers 2 A cover 3 and a plurality of groove portions 4.

In detail, the body 1 is a structure of a rectangular elongated sheet, and the ratio of the length and the width thereof is mainly designed in accordance with ergonomics. The body 1 includes an abutting surface 11 and a revealing surface 12 on the opposite side of the abutting surface 11. When the absorbent article is in use, the abutting surface 11 is a side facing the user, and the exposed surface 12 is opposite to the side of the user, and the exposed surface 12 is a plastic film or is hydrophobic. A material made of cotton material to prevent liquid 5 from penetrating and leaking downward.

The absorbing layer bodies 2 are respectively spaced apart from each other on the abutting surface 11 of the body 1 , and the absorbing layer bodies 2 respectively extend along the length direction of the body 1 , and the absorbing layer bodies 2 are respectively In the present embodiment, the number of the absorbing layer bodies 2 is three, but the content of the absorbing layer bodies 2 is not limited to the above disclosure. In other embodiments, the design and manufacturer can be based on actual conditions. Use needs to be adjusted and combined. In addition, the absorbent layer 2 is made, for example, of paper fibers, and the paper fibers are mainly composed of pulp, a polymer, and chemical fibers mixed in a specific ratio, and therefore, the absorbent article has hygroscopicity. Lightweight, soft tissue, high air permeability, and fast heat dissipation.

The cover body 3 is disposed on the abutting surface 11 of the body 1 and the absorbing layer body 2, and the cover body 3 and the shape of the body 1 cooperate with each other. Further, since the covering body 3 is also made of paper fibers, when the absorbent article is in use, the covering body 3 faces the user and comes into contact with the skin of the user without causing discomfort.

Referring to Figures 1, 3 and 4, two adjacent absorbent layer bodies 2 together with the body 1 define the groove portion 4 for collecting and guiding the liquid 5 to make a liquid 5 can be diffused from the groove portions 4 toward the edge of the body 1. In particular, in the present embodiment, the number of the groove portions 4 is two, but is not limited to the above disclosure. In addition, in the present embodiment, the preferred width of the groove portions 4 is in the range of 1 to 5 cm, and the groove portions 4 may have a better flow guiding function within the width range. In addition, the number of the groove portions 4 and the increase in thickness can all contribute to the effect of enhancing the flow of the liquid 5, and in particular, the arrangement of the grooves 4 is ergonomically ergonomic. As well as the principle of lightness and comfort, the design and manufacturer can make adjustments according to actual needs.

Referring to Figure 4, when the liquid 5 is dropped on the absorbent article, the liquid 5 is first absorbed by the covering body 3, and then the liquid 5 is slowly infiltrated down to the absorbent layer 2, and finally, the liquid 5 is further The groove portions 4 are concentrated and flowed in the direction around the body 1 (in the direction indicated by the arrow in FIG. 4), so that the liquid 5 is gradually diffused to the edge of the body 1, and the absorbent article is dipped. The range of the wetness is increased to prevent most of the liquid 5 from being concentrated in the initial position of the drip, and also prevents the leakage of the liquid 5.

When the liquid 5 is again dropped on the absorbent article, the liquid 5 is also gradually diffused to the edge of the body 1. Therefore, the absorbent article produces a layered visual sense of different shades of color, and is rendered as shown in FIG. Aspect. On the other hand, when the absorbent layer 2 absorbs the liquid 5, it expands and swells upward, thereby increasing the diffusion distance of the liquid 5, thereby improving the user's feeling of touch and comfort.

In summary, the novel absorbent article is designed to pass through the absorbent layer 2 and because the two adjacent absorbent layers 2 and the body 1 together define the groove portion for the flow guiding liquid 5. 4, the liquid 5 can be diffused from the groove portion 4 toward the edge of the body 1, thereby reducing the thickness and volume of the absorbent article, while increasing its own absorption capacity and diffusion rate, thereby improving the user's The skin feels during use, so it is indeed possible to achieve the purpose of the present invention.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧ Ontology
11‧‧‧Affinity
12‧‧‧ Faces
2‧‧‧Absorber
3‧‧‧ Coverage
4‧‧‧ Groove Department
5‧‧‧Liquid

Other features and advantages of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a plan view illustrating an embodiment of the present absorbent article; Figure 2 is a plan exploded view showing A combination of a body and a plurality of absorbing layers of the embodiment; Fig. 3 is a side view showing the side view of the embodiment; and Fig. 4 is a schematic view showing a state of use of the embodiment.

Claims (5)

An absorbent article comprising: a body comprising an abutting surface; and a plurality of absorbing layer bodies respectively spaced apart from the abutting surface of the body, and two adjacent absorbing layer bodies are defined together with the body A groove portion for guiding the liquid is caused to allow liquid to diffuse from the groove portions toward the edge of the body. The absorbent article of claim 1, wherein the absorbent layers extend along a length of the body, respectively. The absorbent article according to claim 2, further comprising a covering body disposed on the abutting surface of the body and the absorbing layer body and cooperating with the shape of the body. The absorbent article of claim 3, wherein the body further comprises a revealing surface on the opposite side of the abutting surface and being a hydrophobic material. The absorbent article according to any one of claims 1 to 4, wherein the groove portions have a width ranging from 1 to 5 cm.