A foldable wheelchair that can defecate.A discharge port is arranged in the middle of the seat cushion；A defecation device is arranged on the bottom surface of the seat cushion.It includes two shutters.A soft pad is arranged on the upper surface of each.When the two shutters are combined, the two soft cushions are exposed in the discharge port in parallel.2. Brake components；It is arranged on the bottom and both sides of the second shutter in a corresponding and opposite direction.The discharge port is closed by pulling or pushing the brake member so that the two shutters are combined.Or open the discharge opening to make it available for defecation；One carrying bag,Hanging on the inner bottom edge of the second shutter,When the two shutters are opened downward, the opening is opened synchronously.To receive excreta.With this in mind.The disabled can defecate directly in the wheelchair, so that the patient can defecate and clean himself without getting on or off the wheelchair, so that the patient has dignity and convenience.一種可便溺折疊式輪椅，其座墊中間設有 一排放口；一便溺裝置設在座墊的底面，其包括:二遮板，其上表面各設有一軟墊，且該二遮板併合時該二軟墊係呈平行狀凸露在排放口內；二制動構件，呈相向對應狀設在二遮板底面及兩側，藉由拉動或推動制動構件使該二遮板呈併合狀而關閉排放口，或呈張開狀使排放口開啟而可供便溺使用；一承接袋，吊掛在二遮板內側底緣，並隨著該二遮板向下張開時同步撐開開口，用以承接排泄物。藉此。行動不便者可直接於輪椅上便溺，使病患完全不用上下輪椅，即可自行便溺及清洗，讓病患具有尊嚴及方便性。
