US 12,303,363 B2
Semipermanent menstrual pad
Eun Ju Lee, Yangsan-si (KR)
Filed by Eun Ju Lee, Yangsan-si (KR)
Filed on Sep. 28, 2022, as Appl. No. 17/955,429.
Application 17/955,429 is a continuation of application No. PCT/KR2021/012197, filed on Sep. 8, 2021.
Claims priority of application No. 10-2020-0126914 (KR), filed on Sep. 29, 2020.
Prior Publication US 2023/0018845 A1, Jan. 19, 2023
Int. Cl. A61F 13/475 (2006.01); A61F 5/455 (2006.01); A61F 13/472 (2006.01); A61F 13/505 (2006.01)
CPC A61F 13/4753 (2013.01) [A61F 5/455 (2013.01); A61F 13/505 (2013.01); A61F 2013/47281 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A semipermanent menstrual pad comprising:
a genital area cover configured to cover a female genital area and having a storage space recessed at a center of the genital area cover to store menstrual blood; and
a lid part configured to cover an upper portion of the storage space and configured to inhibit the menstrual blood introduced into the storage space from leaking to an outside,
wherein the lid part is configured to be coupled to or separated from the genital area cover,
wherein the lid part comprises:
a through-hole through which the menstrual blood is introduced; and
a first menstrual blood leak prevention projection formed along a boundary line of the through-hole and provided at a position spaced apart from the through-hole by a preset distance and configured to primarily inhibit the leak of the menstrual blood, and
wherein
the storage space configured to be covered by the lid part, and
wherein the genital area cover comprises:
a protruding portion extending from the storage space and protruding in an upward direction so as to be seated in a space between female buttocks; and
a discharge guide groove configured to guide a discharge route for the menstrual blood when the menstrual blood stored in the storage space is discharged to the outside as the lid part is separated from the genital area cover.