Leakage-proof sanitary towel
The invention relates to the technical field of sanitary napkins, in particular to a leakage-proof sanitary napkin which comprises a body, the center area of the top of the body is a core absorption area, first middle protrusions are arranged on the left side and the right side of the core absorptio...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of sanitary napkins, in particular to a leakage-proof sanitary napkin which comprises a body, the center area of the top of the body is a core absorption area, first middle protrusions are arranged on the left side and the right side of the core absorption area, the first middle protrusions are of strip-shaped flange structures facing forwards and backwards, and second middle protrusions are arranged on the front side and the rear side of the core absorption area. The second middle protrusion is of a strip-shaped flange structure facing left and right, the first middle protrusion and the second middle protrusion form an annular surrounding structure, flexible gaps are formed between the two ends of the second middle protrusion and the first middle protrusion, and the flexible gaps help the left side area and the right side area of the body to be flexibly overturned and deformed. The two ends of the second middle protrusion are each provided with a plurality of exte |
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