The invention relates to a lid for drinks cans or the like, which is arranged and fixed over the annular upper projection of drinks cans, as a result of its general circular form that has a peripheral wing extending downwards and into the inside space as if tucked in, defining an inner stepped portion into which the upper annular edge of the can fits. Furthermore, an annular protrusion is defined on the upper surface of the lid, of a height and dimensions such that it defines an inner space wherein the annular protuberance of the cans fits, allowing the cans to be stacked in a stable and balanced manner.

A storage lid and a cookware assembly are provided that includes a cover portion having a top surface, first and second sidewalls and a flexible locking tab. The first and second locking tabs each have a lateral portion and a locking portion. The lateral portion has an inner surface and an outer surface and extends outwardly from the sidewall in a direction that is generally parallel to the top surface of the cover portion. The locking portion extends downwardly and inwardly at an angle from the lateral portion. A locking protuberance is disposed on the inner surface of the locking portion, and an elongate aperture that terminates proximate the locking protuberance is disposed in a portion of the lateral portion and the locking portion.

A packaging, especially for food, including a cardboard shell and a cover placed thereon in the closed state and which engages over the outside of an upper edge of the shell. Inwardly protruding nubs arranged at at least two opposing side walls of the cover interact with retaining elements at associated side walls of the shell. The side walls having the retaining elements each have a wall portion which is connected to the bottom of the shell by a bend, a first reinforcing portion connected to the upper end of the wall portion by a bend, a second reinforcing portion connected to the first reinforcing portion by a bend and an adhesive-secured portion connected to the second reinforcing portion by a bend and which is adhesively bonded to the outer side of the wall portion. A sub-portion of the wall portion that lies above the adhesive-secured portion, and the first and second reinforcing portions delimit a triangular channel. The retaining elements are formed by edges of openings in or by downwardly directed outer surfaces of the second reinforcing portions.

A paper lid for a container includes a body portion, a top lid portion having an outer periphery surrounded by the body portion, and an engaging portion in the body portion that includes a tapered portion tapering in the same direction as the container taper and engages with the container curl portion. The body portion has a first end portion for mounting on the container and an opposite second end portion. The outer periphery is bent toward the first end portion, and has a bent portion bonded to the body portion. A part other than the outer periphery is between the engaging portion and the second end portion. An inner diameter of a tip of the tapered portion is smaller than an outer diameter of the container curl portion. Where the lid closes the container opening, the container curl portion contacts an inner part of the tapered portion.

A cup lid includes a lid body and a label placement structure. A sip hole structure and a through hole are formed at different positions on a top surface of the lid body, and the sip hole structure includes a flip-top lid, a protruding buckle formed on the flip-top lid, and a buckle groove located on one side of the flip-top lid; and the label placement structure is disposed on the top surface of the lid body, where the label placement structure includes a plurality of clamping arms protruding from the top surface of the lid body, and when a label is inserted into the label placement structure, the clamping arms clamp two sides of the label. In addition, a cup lid attached with a tea bag is also provided.

A buckling structure includes a cover and a box, wherein the cover and box are each made of paper, plastic, or a combination thereof. In one embodiment, the box includes a box body and a straight line part extending out of an edge of the box body; and the lid is configured to cover the box and includes a lid wall extending out of an edge of the lid body, and a flange arranged on an inner side wall of the lid wall, wherein the flange and the lid body are spaced apart, and wherein in a cross section along a central axis of the box body, the angle between the straight line part and the central axis is smaller than or equal to 90 degrees, wherein in the cross section along the central axis of the box body, the flange comprises a section of lead-in part, a section of smooth part connected to the lead-in part, and a section of buckling part connected to the smooth part, the maximum diameter of the straight line part being greater than or equal to the minimum diameter of the lid wall, the buckling part is arc-shaped and has a central angle that is greater than 90 degrees, and when the lid is disposed over and fitted to the box, the straight line part is configured to be clamped between the buckling part and the lid body.

A snap-fitting structure comprising a container and cover each made of paper, plastic, or a combination of both. In one embodiment, the cover includes a cover bottom and a cover wall extending out of an edge of the cover bottom, wherein a flange is disposed on an inner side wall of the cover wall, and the flange and the cover bottom are arranged at an interval. In this embodiment, the container may include a container body and a clamping portion extending out of an edge of the container body, the clamping portion comprising a connecting portion connected to the container body and a clamp ring extending out of the connecting portion. In a cross section along a central axis of the container body, the angle between a contour line of the connecting portion and the central axis of the container body is an acute angle and a contour line of the clamp ring is parallel to the central axis of the container body. Further, an outer diameter of the clamp ring is equivalent to an inner diameter of the cover wall, and the clamp ring is capable of being flexibly positioned between the flange and the cover bottom when the cover is disposed over and fitted to the container.

A wet sheet storage container. A plurality of male thread parts for screwing a lid body in the circumferential direction are formed on the outer circumferential surface of an upper end part of a container body, and a plurality of female thread parts for threadedly engaging with the male thread parts are formed on the inner circumferential surface of the lid body. The male thread parts are each provided with a base end part formed on the upstream side in the rotation direction of the lid body during installation of the lid body, and a tip end part formed on the downstream side in the rotation direction of the lid body, and the male thread parts are formed such that the height of the tip end part is greater than the height of the base end part.

A container lid is provided herein having structurally reinforcing ribs therein. The ribs increase the strength of the lid across a central region thereof. Specifically, the lid can have an outer perimeter and the ribs can be spaced inwardly from the outer perimeter. The inwardly spaced ribs can provide a distinct look for consumer differentiation. Additionally, the ribs can be arcuate so that they generally follow a curvature of the outer perimeter of the lid. As such, a label region within the lid central region is preserved, while the lid is still strengthened by the ribs.

A moisture tight container (100, 300) includes a container body (101, 301) and a lid (101, 120, 320) preferably linked to the body (101, 301) by a hinge (140, 340). The body (101, 301) and lid (101, 120, 320) include at least a first seal (462) and a second seal (464) in series to provide a moisture tight seal (460) between the body (101, 301) and the lid (101, 120, 320). The first seal (462) includes mating of thermoplastic-to-thermoplastic sealing surfaces of the body (101, 301) and lid (101, 120, 320) respectively. The second seal (464) includes mating of thermoplastic-to-elastomeric sealing surfaces of the body (101, 301) and lid (101, 120, 320), respectively, or of the lid (101, 120, 320) and body (101, 301), respectively.