The utility model is a kind of structure of related defecation auxiliary implement, primary structure includes that one can freely put the supporting frame of what closestool side, one define the what supporting frame top surface and the supporting body before presenting on the inclined surface, the Ji Yishe what inclined surface of high Hou low state sample, and the carrying system includes one to define the hollow-out parts in the what supporting body center and at least one extended outward to form by the hollow-out parts edge and extend out and make the curved face part of anus sinking naturally for buttocks. By above structure, the utility model is placed in what squatting pot, posture seating angle when being gone to the toilet using inclined surface adjustment to increase abdominal pressure, and using curved face part gluteus pushed out naturally squeeze come. Thereby, there will be the defecation auxiliary implement of ergonomic designs in conjunction with general closestool, and reach easy to use, help the progressives such as defecation.本新型為有關一種排便輔助器具之結構，主要結構包括一可自由置放於馬桶一側之支撐架體、一界定於該支撐架體頂面而呈現前高後低態樣之傾斜面、及一設於該傾斜面上之承載體，且該承載體係包含一界定於該承載體中央之鏤空部、及至少一由該鏤空部邊緣向外延伸形成並供臀部自然外擴並使肛門下沉之曲面部。藉上述結構，將本新型放置於蹲式馬桶上，利用傾斜面調整如廁時的坐姿角度以增加腹壓，並利用曲面部將臀肌自然向外推擠開來。藉此，將具有人體工學設計之排便輔助器具與一般馬桶結合，而達到使用方便、幫助排便等進步性。
