Supplementary sanitary pad

Abstract

The invention discloses a supplementary sanitary pad used together with a common sanitary towel, which is used for preventing the back leakage problem of menstrual blood when menstruating women lie on their backs. The supplementary sanitary pad comprises a leakage-preventing layer and an absorption layer, and the absorption layer protrudes from the middle position of the sanitary pad. After adopting the structure, because the protruded absorption layer is partially stuffed into the groin, the channel of menstrual blood flowing backward is blocked while lying on bed, and the occurrence of back leakage is effectively prevented. Meanwhile, because the supplementary sanitary pad used together with the common sanitary towel, a large area of posterior skin can be kept clean and fresh. The area of the supplementary sanitary pad only covers a small portion of groin, so that materials are saved, and the supplementary sanitary pad is economical and practical.

Description

technical field [0001] The invention relates to a supplementary article for night-use sanitary napkins, in particular to a supplementary sanitary pad. Background technique [0002] At present, the new night-use sanitary napkins that are widely used generally adopt a lengthened, widened and thickened structure, which can prevent side leakage and leakage of menstrual blood. After flowing out, part of it will overflow when it flows along the groin to the top of the groin, and this back leakage will stain clothes and bedding. And because the structure of the novel night-use sanitary napkin is lengthened, widened and thickened, the sanitary napkin has a large area of ​​unnecessary contact with the skin, and the menstrual blood flowing after causes skin discomfort and wastes materials. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a supplementary sanitary pad used in conjunction with ordinary sanitary napkins to pre...

AI Technical Summary

Problems solved by technology

[0002] The new night-use sanitary napkins widely used at present generally adopt a lengthened, widened and thickened structure, which can prevent side leakage and leakage of menstrual blood. After the outflow, part of it will overflow along the groin to the top of the groin, and this back leakage will stain clothes and bedding

Moreover, due to the lengthened, widened and thickened structure of the new night-use sanitary napkin, the sanitary napkin has a large area of ​​unnecessary contact with the skin, and the menstrual blood flowing after it causes skin discomfort and wastes materials.

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