Provided are multiply-insulated articles, comprising at least first and second containers disposed together such that the interior volume of the first container is sealed against the environment exterior to the article.

Provided are multiply-insulated articles, comprising at least first and second containers disposed together such that the interior volume of the first container is sealed against the environment exterior to the article.

A storage container kit with an insulated bowl and lid. Aspects of the present disclosure provide for a storage container kit comprising a first container having insulated walls, a first lid having an insulated portion extending between an upper surface and a lower surface of the first lid and configured to establish a pressurized seal with the first container, a second container configured to be housed within an interior portion of the first container, and a second lid configured to be removably coupled to an upper circumference of the second container. In some embodiments, the first lid is configured to be selectively interfaced with the first container to create a pressurized seal between a gasket, inner side walls of the first container, and a plug being removably coupled to a pressure release aperture in the first lid.

Disclosed is a vacuum compartment structure for a cup lid and a manufacturing method thereof. The vacuum compartment structure for a cup lid includes a stainless steel cylinder body and a compartment upper cover. The compartment upper cover is covered on the cylinder body and has an inwardly recessed shape, and the compartment upper cover and the cylinder body are fixedly connected and sealed by laser welding. The compartment upper cover and the cylinder body form a vacuum chamber, which has a getter therein. The compartment upper cover is arranged with a plastic upper cover layer, an outer surface of the cylinder body is wrapped with a plastic lower cover layer, and the plastic upper cover layer is combined with the plastic lower cover layer to fasten and wrap the compartment upper cover and the cylinder body.

Provided herein is a portable power bottle for recharging electronic devices, including body having an opening at a proximal end, the body forming a vessel in communication with the opening, the vessel for containing the fluid to be provided to the user via the opening. The bottle further includes a cap that is removably attached to the body proximate the opening to alternatively open and seal the opening, and a battery assembly attached to the body at a distal end opposite the proximal end of the body. The battery assembly comprising a battery and one or more charging ports, the battery for storing the electric charge to be provided to the electronic device via the one or more charging ports.

Provided herein is a portable power bottle for recharging electronic devices, including body having an opening at a proximal end, the body forming a vessel in communication with the opening, the vessel for containing the fluid to be provided to the user via the opening. The bottle further includes a cap that is removably attached to the body proximate the opening to alternatively open and seal the opening, and a battery assembly attached to the body at a distal end opposite the proximal end of the body. The battery assembly comprising a battery and one or more charging ports, the battery for storing the electric charge to be provided to the electronic device via the one or more charging ports.

An insulating container can be configured to retain a volume of liquid, and include a canister having a first inner wall having a first end having an opening extending into an internal reservoir, and a second outer wall forming an outer shell. The opening can be sealed by a spout adapter, the spout adapter having an internal passageway extending between the internal reservoir and a spout opening, which may be smaller than the opening of the canister. The spout opening may be sealed with an upper cap that has a magnetic top surface. The upper cap may be selectively coupled to seal the spout opening, or may be magnetically coupled to a magnetic docking surface of a docking structure on the spout adapter.

An insulating container can be configured to retain a volume of liquid, and include a canister having a first inner wall having a first end having an opening extending into an internal reservoir, and a second outer wall forming an outer shell. The opening can be sealed by a spout adapter, the spout adapter having an internal passageway extending between the internal reservoir and a spout opening, which may be smaller than the opening of the canister. The spout opening may be sealed with an upper cap that has a magnetic top surface. The upper cap may be selectively coupled to seal the spout opening, or may be magnetically coupled to a magnetic docking surface of a docking structure on the spout adapter.

The present invention discloses a locking device for replacing a liner in a thermos. The locking device locks and positions a liner stably by a high-pressure assembling force resulted from an elastic effect, after replacing and assembling the liner in a drinking container. A tightening ring with an elastic force is utilized primarily. The tightening ring is clamped between a mineral liner and a barrel by filling, forming a strong elastic reaction force to press and lock the elements, through a spinning action of a connecting ring.

A double-walled insulating container having a dish structure, a lid structure and a retaining ring. The dish structure includes a dish inside wall and a dish outside wall. The dish inside wall and the dish outside wall are fixedly separated by a dish insulation space therebetween. The dish inside wall and the dish outside wall are joined at an upper section of the dish structure to enclose the dish insulation space. The dish inside wall defines a dish interior space. The dish outside wall having an outwardly extending dish flange. The lid structure is configured to resealably-seal the dish interior space. The lid structure has a lid inside wall and a lid outside wall The lid inside wall and the lid outside wall are fixedly separated by a lid insulation space therebetween. The lid inside wall and the lid outside wall being joined at a lower section of the lid structure to enclose the lid insulation space. The lid inside wall defines a lid interior space. The lid outside wall has an outwardly extending lid flange. The retaining ring is configured to engage the lid flange. The retaining ring has at least one securing clip configured to engage dish flange to secure the lid structure to the dish structure.