An expandable container includes a substantially horizontal base, four side walls, and a rim defining a container opening having a larger cross section than the base. At least one of the four side walls is configured as a movable side wall, having an upwardly extending side portion and a substantially horizontal base portion. An upper edge portion of the side portion is connected to the rim by a hinge such that the movable side wall is movable between a nesting position, in which the side wall is inclined to facilitate nesting of the container inside another container, and an expanded position, in which the side wall is moved outwardly to increase the storage space of the container, when compared to the nesting position. A system includes a main tote in which a plurality of expandable containers as described above may be nested.

A container including a bottom portion and a plurality of peripheral wall portions extending from the bottom portion and defining an interior area of the container. At least one peripheral wall portion has an inner surface including a feature defining an inner ledge extending into the interior area, the inner ledge being located between the bottom portion and an upper edge of the container. The at least one peripheral wall portion has an outer surface including a feature defining an outer ledge located between the bottom portion and the upper edge of the container. The inner ledge is positioned to engage the outer ledge of a similarly-configured container whereby a spacing between a stack of nested containers is defined by the outer ledge of the similarly-configured container seated on the inner ledge of the container.

A foldable container and a cleaning tool assembly are provided. The foldable container includes a foldable side wall disposed annularly. The foldable side wall includes two adjacent connecting parts connected through a flexible part. When the foldable container is unfolded, the connecting parts rotate around a fold part on the flexible part. A first abutting part and a second abutting part are respectively disposed on two sides of the fold part and are arranged on the flexible part or the connecting parts. When the foldable container is in an unfolded state, the first abutting part abuts against the second abutting part. The cleaning tool assembly includes a cleaning tool and the foldable container. When the foldable container is unfolded to be used, the first abutting part abuts against the second abutting part.

A container including a bottom portion and a plurality of peripheral wall portions extending from the bottom portion and defining an interior area of the container. At least one peripheral wall portion has an inner surface including a feature defining an inner ledge extending into the interior area, the inner ledge being located between the bottom portion and an upper edge of the container. The at least one peripheral wall portion has an outer surface including a feature defining an outer ledge located between the bottom portion and the upper edge of the container. The inner ledge is positioned to engage the outer ledge of a similarly-configured container whereby a spacing between a stack of nested containers is defined by the outer ledge of the similarly-configured container seated on the inner ledge of the container.

A collapsible box has a bottom with a plurality of foldable walls, each of which is hinged to the bottom. Each wall is displaceable between a collapsed state and an erected state, in which the walls are connected by locking means. The bottom and the walls in the erected state define a space. The bottom includes a guiding element configured to receive at least a part of an upper rim of another collapsible box stacked underneath.

A nestable and stackable straight wall tote with an expandable bottom is provided. The tote includes a bottom wall connected to each of a first end wall, a second end wall, a first side wall and a second side wall by an expandable and collapsible linking portion. The expandable and collapsible linking portions allows for expanding the bottom portion of the tote outward to enable the tote to either stack on a like tote when expanded or nest with a like tote (when collapsed. The tote can include a lock mechanism in the bottom to keep the walls in an expanded position.

A tote and tote system providing for more efficient retail order pick-ups is disclosed. In certain embodiments, a tote may comprise a bottom panel for supporting one or more retail items, a rear panel and a front panel, wherein the front panel comprises an opening for accessing the one or more retail items of the tote, a first and a second side panel, and one or more bale arms positioned across a top of the tote, wherein the one or more bale arms each comprise a substantially horizontal portion extending from the first side panel to the second side panel, such that the one or more bale arms are operable to support another tote stacked on top of the tote.

A container set includes a cover, a base, the cover having a cover sealing member which is made of elastic material and protrudes from a cover peripheral edge of the cover to allow the cover to engage the base, and a first container received between the cover and the base and having a container edge to allow the first container to engage an inner surface of the cover. In addition, the inner surface of the base has a base groove to allow the cover sealing member to engage the base groove when the cover engages the base, wherein the container edge, the cover sealing member and the base groove constitute an interlocking structure. With this interlocking structure, the cover, the base and the container(s) located therebetween can form a tightly engaged container set.

A shipping container includes an insulated base, an upper perimeter portion including one or more securing mechanisms, insulated side panels, and an insulated lid. Each of the insulated side panels is movable between a respective first position and a respective second position, wherein the shipping container is in the first configuration when all of the insulated side panels are in the first positions and collapses into the second configuration when all of the side panels are in the second positions. The insulated lid is removably attachable for selectively closing and accessing an internal storage volume. Each of the securing mechanisms is configured to removably secure the upper perimeter portion to the insulated base when the shipping container is in the second configuration. Each of the securing mechanisms is also configured to removably secure the insulated lid to the upper perimeter portion in both the first and the second configurations.

The present disclosure relates to injection-moulded trays or containers with a revolving height adjustment system which allows the achievement of two or more different heights that are to be chosen and also provides stability during stacking.