Inside lining bag of container

The utility model relates to an inside lining bag of container, including the bag body, the bag body has preceding door stop, back door stop, left side shelves, right side shelves, bottom surface cloth, top surface cloth and fixed band, is equipped with discharge tube and inlet pipe on the preceding door stop, the left and right both sides of the bottom front end of the bag body have a slanting bottom and the 2nd slanting bottom respectively, a slanting bottom triangle -shaped makes with corresponding triangle -shaped lining cloth, and three sidelines of this triangle -shaped lining cloth are respectively by its and the intersecting line L1 of preceding door stop, and the intersecting line L2 of left side shelves and forming with the intersecting line L3 of bottom surface cloth, the 2nd slanting bottom is triangle -shaped and makes with corresponding triangle -shaped lining cloth, and three sidelines of this triangle -shaped lining cloth are respectively by its and the intersecting line L' of preceding door stop 1, and the intersecting line L' 2 of right side shelves and forming with the intersecting line L' 3 of bottom surface cloth, the bottom of door stop is in the front established to the discharge tube, and the discharge tube department seam of preceding door stop has the drop cloth, be equipped with the blast pipe on the preceding door stop. The utility model has the advantages of be convenient for unload, can do not have the dead angle.