This invention relates to a urination structure to be sleeved at the front end of males genitalia, comprising a penis sleeving part, a glans protection part and a urine guiding part, wherein the penis sleeving part and the urine guiding part are respectively connected to two ends of the glans protection part one end of the glans protection part connected with the penis sleeving part has a diameter greater than those of the penis sleeving part and the urine guiding part, and tapered design is configured from the top of the glans protection part to the outer periphery of the terminal of the urine guiding part. The glans protection part is provided with a receiving space, and the penis sleeving part is penetrated with a channel communicated with the receiving space the urine guiding part is penetrated with a urethral channel communicated with the receiving space.本發明一種排尿結構,係用於套設在男性生殖器前端,其包括一套莖部、一護頭部及一導尿部,其中:該套莖部與導尿部分別連接於護頭部的兩端,且該護頭部連接套莖部一端之圓徑係大於套莖部與導尿部之圓徑,又該護頭部頂端至導尿部的末端外周側係為漸縮設置,且該護頭部內設有一置納空間,而套莖部係貫設有一通道與置納空間相連通,該導尿部則貫設有一導尿通道連通置納空間。(1)‧‧‧套莖部(2)‧‧‧護頭部(3)‧‧‧導尿部
