Thin material and sanitary pad with same

Abstract

The invention relates to a thin material and a sanitary pad with the same. The thin material comprises a basal body, a plurality of first ribs and a plurality of second ribs, wherein the first ribs are arranged adjacently, and the second ribs are arranged adjacently; the basal body comprises a first surface, a second surface opposite to the first surface, and a plurality of drainage holes which penetrate through the first and second surfaces; the first surface of the basal body extends towards the direction away from the second surface to form the first ribs; the first ribs define an end surface which is a certain distance away from the first surface, and also define a plurality of diversion regions in a surrounding mode; the drainage holes are distributed in the first diversion region and communicated with each other; the second ribs are formed on the end surface of the first ribs in a staggered mode; and the second ribs define a plurality of second diversion regions, which are communicated with the first diversion regions, in a surrounding mode. After the surface tension of the liquid is orderly damaged by the second and first ribs, the liquid is quickly discharged through the drainage holes, thereby enhancing the liquid permeation effect. In addition, the contact surface of the second ribs contact the skins of a user to decrease the contact area, and the second and first ribs are connected with each other in a staggered mode, so that the thin material feels delicate, thereby enhancing the use comfort level.

Description

[0001] This application is a divisional application of the invention patent application with application number 200710086946.4 titled "Thin Layer and Sanitary Pad with the Thin Layer". The filing date of the original application is March 27, 2007. technical field [0002] The invention relates to a thin layer and a sanitary pad with the thin layer, in particular to a sanitary product, which can effectively destroy the surface tension of liquid and improve the effect of liquid penetration, and has better comfort The thin layer and the sanitary pad with the thin layer. Background technique [0003] Generally, hygienic products such as sanitary napkins, diapers or medical pads are mainly used to absorb liquids. Therefore, in order to prevent the absorbed liquid from leaking out, the hygienic products are usually provided with a fast-draining liquid outside an absorbent cotton body. And a leak-proof layer that prevents liquid back seepage. The leak-proof layer is usually made of...

AI Technical Summary

Problems solved by technology

[0005] However, when the cohesive force of the liquid is too large, the effect of destroying the surface tension of the liquid by one layer of convex ribs 11 is not good. Therefore, how to conceive and create a perforated membrane that has a good effect of destroying the surface tension of the liquid and can improve the liquid penetration effect, Then become the subject that the present invention will further improve

[0006] This shows that above-mentioned existing thin-layer thing and sanitary pad obviously still have inconvenience and defect in structure and use, and demand urgently further improving

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve

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