A container, includes a collapsible portion and a container base. The collapsible portion has a first step structure; a second step structure; and a hinge assembly coupled between the first step structure and the second step structure. The container base is coupled to the collapsible portion. Another container includes a container base; a collapsible portion, coupled to the container base; a lid base, coupled to the collapsible portion; a ring, coupled to the lid base and sandwiching a periphery of the collapsible portion with the lid base; and a lid assembly, coupled to the ring when the container is in a closed status.

Disclosed are rigid multi-compartment recloseable packages. A package may comprise a rigid tray comprising a product surface to hold food products. The tray may comprise a raised lip along a perimeter of the product surface to laterally secure the food products thereon. The tray may have a tray skirt horizontally extending outward from a top edge of the lip, and dividing features upwardly extending from the product surface to form distinct compartments on the product surface for receiving the food products therein. Furthermore, such an exemplary package also comprises a recloseable rigid lid having an upper surface substantially coextensive with the product surface, and at least one sidewall downwardly extending from the upper surface. The lid may also comprise a lid skirt horizontally extending outward from a bottom edge of the at least one sidewall, where the lid skirt is coextensive and complimentary in shape with the tray skirt.

A collapsible food container, comprising a collapsible container and a lid assembly, the collapsible container including an upper portion, a lower portion, and a seating wall, the seating wall coupled to a first end of the upper portion and the lower portion coupled to a second end of the upper portion opposite the first end, the upper portion being collapsible as to transition the collapsible container between an expanded state and a collapsed state, the lid assembly including a rigid collar and a rigid lid, the rigid collar removably coupled to the seating wall of the collapsible container and the rigid lid removably coupling to the rigid collar.

A snap-action non-separable connection between the lid and container, incorporating snap-action profiles formed in the top part of the container around the opening for filling the container, and snap-action profiles formed in the lid, where the said profiles interlock, is characterised in that the snap-action profiles in the top part of the container are formed on the front surface of that part into segments which do not contact one another, where formed on the side surface of each segment is at least one snap protrusion and where in the top part of the lid are slots on the side surface of which formed is at least one snap ledge, and where the number of the slots in the lid is equal to the number of the said segments.

A locking mechanism for container and lid thereof may include a container and a lid, and the peripheral edge of the upper opening of the container has a first periphery edge. At least two first coupling portions, which are located at symmetric positions, and at least two second coupling portions, which are located at symmetric positions, outwardly protrude from the first periphery edge respectively. The lid comprises a second peripheral edge at the outer periphery thereof, and the inner surface of the second peripheral edge is configured to couple with and cover the first peripheral edge of the container. At least two first connecting portions respectively protrude from the second peripheral edge at symmetric positions, and at least two second connecting portions, which are located at symmetric positions, outwardly protrude from the second periphery edge respectively.

A container includes a base, and a jacket adjoining the base and having a peripheral flange which defines an opening cross section which can be closed by a cover. The cover includes first snap-fit hooks distributed about a periphery of the cover for engagement in complementing first latching openings in the peripheral flange to thereby establish a form fit that prevents a movement away from the base and parallel to a vertical axis of the container in perpendicular relation to the base. The peripheral flange has four corner regions, each provided with a second latching opening for engagement of a second snap-fit hook of the cover. The second latching opening has at least one portion configured curved or inclined in relation to both a transverse axis and a longitudinal axis of the container, or has at least two straight portions extending at an inclination in relation to one another.

A lid for a container includes snap-fit hooks for interlocking engagement in complementing latching openings of an outwardly projecting flange of a jacket of the container, and stacking parts disposed on a lower side of the lid close to the periphery for form-fitting engagement in complementing stacking parts on an upper side of a further said lid, when the lids are stacked. The lower side of the lid and the upper side of the further lid have each a central region that forms a contact area via which compressive forces are transmissible in the presence of a contact between the contact areas of the lower side of the lid and the contact area of the upper side of the further lid.

A container including a base and a cap is provided. The base can include a pull down ramp and first threads on an exterior of the base and the cap can include one or more engagement lugs and second threads on an interior of the cap. The one or more engagement lugs are configured to engage with the pull down ramp to couple the cap to the base and form a hollow section between the cap and the base below the one or more engagement lugs and the pull down ramp and the one or more engagement lugs are configured to disengage from the pull down ramp to decouple the cap from the base when the cap is compressed into the hollow section. The second threads are configured to engage with the first threads to tighten a top of the cap against an upper lip of the base.

Disclosed is a child-resistant case for storing vaporizer pen components, such as, cartridges, batteries, and chargers.

A metal lid for a tobacco can is provided. The metal lid includes a circular lid top having a central recess and a shoulder. The shoulder extends radially outwardly from and vertically above the central recess. The side wall is unitarily formed with the shoulder, depends downwardly from the shoulder, and is disposed below the central recess of the lid top. The side wall includes a bead and a hem. The bead extends circumferentially around the side wall. The hem is formed from a distal portion of the side wall folded over onto an intermediate portion of the side wall. The hem functions as a guide, forms a safety edge, and permits the lid to be more easily grasped by a consumer.