container

Abstract

To provide a container with higher connection strength between the raised side walls than conventional containers. [Solution] In the container 10A of this disclosure, when in use, the fitting connecting member 51 is fitted onto adjacent raised side walls 30, 35, 41 from above, connecting them to each other. This improves the strength of the connection between the raised side walls 30, 35, 41 against loads applied to them from the inside or outside. Furthermore, by providing inner ribs 51X and 51Y inside the L-shaped groove 51M of the fitting connecting member 51, the fitting connecting member 51 is prevented from expanding in the groove width direction, thereby increasing its strength.

Claims

1. A square base wall, The embankment portion rising from the outer edge of the bottom wall Multiple side walls that stand upright on the embankment and whose lower ends are rotatably supported on the embankment, A rotating wall that is rotatably connected to the upper end of the side wall and can be superimposed on the outer surface of the connected side wall, A container comprising a stacking projection extending from the bottom wall, In a container in which the plurality of side walls are folded and stacked on the bottom wall, the stacking projection of the upper container fits inside the embankment of the lower container, A container having a receiving recess on the outer surface of the side wall capable of accommodating the rotating wall.

2. The container according to claim 1, further comprising: a transverse rib protruding from the outer surface of the side wall and extending laterally, located below the receiving recess; and a pair of longitudinal ribs protruding from the outer surface of the side wall and extending vertically, located on both sides of the receiving recess.

3. A hinge leg extending from the aforementioned rotating wall, The upper edge projection extends laterally from the upper edge of the outer surface of the side wall and is located above the receiving recess, It comprises a leg receiving portion formed on the upper edge projection and receiving the hinge leg portion, The container according to claim 2, wherein the hinge leg is rotatably connected to the upper edge projection.

4. The container according to claim 1, wherein the depth of the receiving recess is greater than the thickness of the rotating wall.

5. The container according to claim 1, wherein a part of the rotating wall protrudes from the receiving recess when the rotating wall is housed in the receiving recess.

Images