This creation is a kind of dragon fruit special bagging structure, system has glove opening and its inside for material-putting space with the bagging structure of doubling Hou, it include bottom fitting section, side fitting section and the oblique fitting section of plural number in the bagging structure, on the inside of each oblique fitting section fitting what paper wood, two sides in each oblique fitting section paper wood that respectively adjacent what glove is open, each oblique fitting section are extended to the direction in material-putting space center. Have the function of necking by each oblique fitting section, allow dragon fruit to be placed in material-putting space Hou of what bagging, paper bag is made to have the effect of being not easily disconnected from, and can reach preventative reduction and split from folding line, and do not influence the habit commonly using bagging opening.本創作係一種火龍果專用套袋結構，係以對折後之套袋結構具有置物開口及其內部為置物空間，該套袋結構內包括有底部貼合段、側端貼合段及複數斜向貼合段，各斜向貼合段貼合於紙材內側，各斜向貼合段各自相鄰於置物開口的紙材內的兩側，各斜向貼合段向置物空間中央的方向延伸設置。藉由各斜向貼合段具有縮口的作用，讓火龍果置入於套袋的置物空間後，使紙袋具有不易脫離的效果，並可達到預防性的減少從折痕處裂開，以及不影響經常使用套袋開口的習慣。
