A lid assembly for a beverage container includes an upper adapter and a lower adapter. The lid assembly may move between a closed configuration and an open configuration by rotating the upper adapter relative to the lower adapter. In some examples, the upper adapter may include a puck that is inserted into a receiver at a bottom of the upper adapter, where the puck has a tab that contacts a stop on the lower adapter to prohibit rotational movement of the upper adapter relative to the lower adapter beyond a predetermined amount to provide tactile feedback to a user that the lid assembly is in an open configuration. The puck may be secured to the upper adapter using a magnetic force between an upper adapter magnet in the upper adapter and a puck magnet in the puck.

A storage box that includes a container, a lid and a circular seal. The lid includes a bottom part, a top part, a bottom cog-wheel part with sloping teeth, a spring, a snap part with stopping members, two lever bodies, a top cog-wheel with sloping pushing teeth, and a push button handle. The bottom part includes an indent for containing the spring and oriented holes for the snap part snaps. The top part includes the top button handle, the top cog-wheel part, the two lever bodies, and the bottom cog-wheel. The spring is positioned inside the indentation, the top part is assembled on the bottom part, the bottom cog-wheel is connected to the top cog-wheel in a way that enables a rotational movement between them and disables a relative vertical movement. The lid is in a retracted close position or in an extended open position.

A reusable container housing. The housing includes a hollow shell that receives a recyclable cup, e.g., filled with powdered detergent, and holds it sealed and secure. A lid of the housing, when placed on top of the shell to seal its top opening, causes the cup within to be pressed downward past a set of detents and locked thereby. The hollow shell includes an open bottom sealed with a flexible diaphragm. To eject the cup from the housing (e.g., when it is empty), the lid is removed, and the flexible diaphragm is pushed upward thereby forcing the cup upward and past the detents. The cup may then be removed and replaced.

A lid assembly includes a lid element having an annularly shaped peripheral portion configured to be axially aligned with and disposed between a rim of a canning container and a radially extending portion of a retainer element when the lid assembly is engaging the canning container and the retainer element is removably coupled to the canning container. An annularly shaped sealing element is disposed on the peripheral portion of the lid element and is configured to directly engage the rim of the canning container when the lid assembly is contacting the canning container. A plurality of projections is formed in the peripheral portion of the lid element with each of the projections forming a distally disposed surface of the peripheral portion with respect to an exterior axial direction of the lid element extending away from an interior of the canning container when the lid assembly is engaging the rim.

In one embodiment, a lid structure with latches is configured for sealing use with container vessels of different materials having differing manufacturing dimensional tolerances, such plastic vessels and glass vessels. Another feature of a lid and vessel combination is the provision of a lid receptacle feature, configured to capture the base of a vessel in a stacking arrangement, without utilization of special features on the vessel base. A method of merchandising lids and vessels is described, wherein a lid is provided for separate purchase, a plurality of vessels of different materials is provided for separate purchase which are configured to match to the lid.

A spill proof container assembly having a receptacle, a non spill barrier, a collar with a hook, a handle and a cover. The cover has in integrated hinge strap disposed at a peripheral edge. The hinge strap has a first surface having a curved notch and a second surface with a raised bump. When the hinge strap is attached to the hook, the cover pivots between an open position and closed position.

Disclosed is a container lid for vacuum sealing which generates negative pressure in the internal space of a container, which is provided by covering the open upper part of a container main body, and seals same. An annular packing is mounted so as to go around the inner surface of a lid main body, and a check valve is mounted in the inner part of the outer surface of the lid main body. The check valve generates negative pressure in the internal space of the container by allowing air inside the container to flow to the outside but preventing outside air from flowing into the container when a pressure difference occurs between the inside and outside of the container. A plurality of self catching protrusions are provided respectively at a plurality of points on the edges of the lid main body, and a plurality of locking members are mounted respectively and pivotably in sections adjacent to the plurality of self catching protrusions. Each locking member comprises: self-locking protrusions which are press-fitted and coupled to the self catching protrusions in a closed state so that the locking members are not released; and main body-locking protrusions which prevent the container lid from being taken off from the container main body by being caught by the circumference of the opening part of the container main body or a main body catching protrusion, even if the container lid rises due to the expansion of the packing as a result of a decrease in the negative pressure generated inside the container.

A detachable automatic vacuum storage container comprises a box body and a vacuum control device, the box body being provided with a vacuumizing channel, and the vacuum control device being connected with the vacuumizing channel in a removable manner; one end of the vacuumizing channel is connected to the inner chamber of the box body, and the other end is provided with a sealing joint. The vacuum control device is provided with a suction nozzle, when the vacuum control device is connected to the vacuumizing channel, the suction nozzle is inserted and connected to the sealing joint in an airtight way; when the air pressure of the inner chamber of the box body is higher than the preset threshold, the vacuum control device can pump the air to maintain the inner chamber of box body in a vacuum state.

A height-adjustable container is configured such that an upper body and a lower body thereof are rotated from side to side in a zigzag form while coming into close contact with each other, so that the height of the container can be easily adjusted. The present invention enables the height of a container to be adjusted, whereby it is possible to make better use of a space of a refrigerator, a cabinet, or the like, in which the container is stored.

Stackable lids for a container each include a top surface facing generally in a first direction and a bottom surface opposite the top surface and facing generally in a second direction. Pivotable wing portions extend from each side edge of the lid and each pivotable wing portion is joined to its respective side edge by a hinge. The wing portions are moveable between engaged and disengaged positions, and an inner surface of each wing includes a tab member configured for detent engagement with a rim of the container. The lid also includes corner portions extending between the side edges. Each corner portion includes a skirt portion extending generally in the second direction. Each corner portion also defines a recessed shoulder configured to receive the skirt portion of another when the lids are stacked.