Male underpants garment

Abstract

Disclosed herein is a male underpants garment compartmentally isolating the penis, the scrotum and the groin area. A penis pouch with ventilations gaps allows a free flow of air and providing a dry and cool environment for the genitalia, while being capable of correcting the penis at either flaccid or erect state. A separate scrotum sac support and isolate the scrotum from the penis and the groin area, preventing discomfort skin disease. A bottom crotch piece is added to provide enough and comfortable crotch space for the wearer. The design and material used in this underpants garments eliminate accumulation of moisture and heat for the genitalia, providing comfort and health for the wearers.

1 . A male underpants garment, comprising:
 an anterior piece having a top, a bottom, two sides, and an opening located in a center portion for penis to pass through;   a posterior piece having a top, a bottom, and two sides, wherein the anterior piece and the posterior piece are connected on the sides and at center parts of the respective bottoms to form a main compartment of the male underpants garment, wherein the main compartment comprises a bottom piece, a pair of opening spaces for the legs, and a top opening for the waist; and   a front auxiliary piece attached to the anterior piece by discontinuous seams along borders of the front auxiliary piece, the front auxiliary piece completely covering the opening in the anterior piece and the discontinuous seams containing one or more ventilation gaps, wherein the front auxiliary piece forms a front pouch such that the inside of the main compartment of the male underpants garment and the interior space of the front pouch form a continuous space via the opening in the anterior piece, and wherein the front pouch has a top dimension and a larger bottom dimension.   
     
     
         2 . The male underpants garment of  claim 1 , further comprising:
 a bottom crotch piece, wherein the bottom crotch piece connects the bottom of the anterior piece with the bottom of the posterior piece.   
     
     
         3 . The male underpants garment of  claim 1 , further comprising:
 two side panels, each between the anterior piece and the posterior piece and being connected with a side of the anterior piece and a side of the posterior piece, wherein the side panels, the anterior piece and the posterior piece form the main compartment of the male underpants garment.   
     
     
         4 . The male underpants garment of  claim 3 , further comprising:
 a waist band connected to the top of the anterior piece, the top of the posterior piece, and the top of the side panels.   
     
     
         5 . The male underpants garment of  claim 3 , wherein the side panels are made of fabrics having ventilation properties. 
     
     
         6 . The male underpants garment of  claim 1 , wherein the center portion of the anterior piece comprises a top portion surrounding the opening and a lower portion below the opening. 
     
     
         7 . The male underpants garment of  claim 6 , wherein the top portion of the anterior piece comprises a left insert panel and a right insert panel, where each panel has a center cutout, and wherein the cutouts jointly form the opening 
     
     
         8 . The male underpants garment of  claim 6 , wherein the penis pouch has a bottom ventilation gap between the penis pouch and the lower portion of the anterior piece, wherein the gap allows easy extraction of penis for urination without taking off the underpants. 
     
     
         9 . The male underpants garment of  claim 6 , further comprising:
 a scrotum sac formed at the lower portion of the anterior piece behind the penis pouch, wherein the scrotum sac separates the scrotum from the penis and the groin area.   
     
     
         10 . The male underpants garment of  claim 1 , wherein the male underpants garment is one selected from the group consisting of a pairs of shorts, a pairs of briefs, a pairs of boxers, a pairs of boxer briefs, a pairs of trunks, a pairs of thongs, a pairs of tights, and combinations thereof. 
     
     
         11 . A male underpants garment, comprising:
 an anterior piece having a top, a bottom, two side panels, and an opening located in a center portion for penis to pass through;   a posterior piece having a top, a bottom and two sides, wherein the anterior piece and the posterior piece are connected on the sides and at center parts of the respective bottoms to form a main compartment of the male underpants garment, wherein the main compartment comprises a bottom piece, a pair of opening spaces for the legs, and a top opening for the waist; and   a bottom crotch piece, wherein the bottom crotch piece connects the bottom of the anterior piece and the bottom of the posterior piece.   
     
     
         12 . The male underpants garment of  claim 11 , further comprising:
 a front auxiliary piece attached to the anterior piece by discontinuous seams along the borders of the front auxiliary piece, the front auxiliary piece completely covering the opening in the anterior piece and the discontinuous seams containing one or more ventilation gaps, wherein the front auxiliary piece forms a front pouch such that the inside of the main compartment of the male underpants garment and the interior space of the front pouch form a continuous space via the opening in the anterior piece, and wherein the front pouch has a top dimension and a larger bottom dimension.   
     
     
         13 . The male underpants garment of  claim 11 , further comprising:
 two side panels, each between the anterior piece and the posterior piece and being connected with a side of the anterior piece and a side of the posterior piece, wherein the side panels, the anterior piece and the posterior piece form the main compartment of the male underpants garment.   
     
     
         14 . The male underpants garment of  claim 11 , further comprising:
 a waist band connected to the top of the anterior piece, the top of the posterior piece, and the top of the side panels.   
     
     
         15 . The male underpants garment of  claim 13 , wherein the side panels are made of fabrics having ventilation properties. 
     
     
         16 . The male underpants garment of  claim 11 , wherein the center portion of the anterior piece comprises a top portion surrounding the opening and a lower portion below the opening. 
     
     
         17 . The male underpants garment of  claim 16 , wherein the top portion of the anterior piece comprises a left insert panel and a right insert panel, where each panel has a center cutout, and wherein the cutouts jointly form the opening. 
     
     
         18 . The male underpants garment of  claim 16 , wherein the penis pouch has a bottom ventilation gap which allows easy extraction of penis for urination without taking off the underpants. 
     
     
         19 . The male underpants garment of  claim 16 , further comprising:
 a scrotum sac formed at the lower portion of the anterior piece behind the penis pouch, wherein the scrotum sac separates the scrotum from the penis and the groin area.   
     
     
         20 . The male underpants garment of  claim 11 , wherein the male underpants garment is one selected from the group consisting of a pairs of shorts, a pairs of briefs, a pairs of boxers, a pairs of boxer briefs, a pairs of trunks, a pairs of thongs, a pairs of tights, and combinations thereof.