A structure for one-touch opening/closing of a cap and a container, which simplifies one-touch opening/closing structure, prevents the cap from being self-opened due to internal or external pressure of the container, and facilitates smooth opening of the cap, is provided. The structure includes: a container including an the inlet and an engaging ledge formed on an outer surface; and a cap including a sealing portion and a cover portion, the sealing portion including a hook formed thereon corresponding to the engaging ledge, and opening the inlet of the container while ascending and closing the inlet of the container while descending as the hook is put on the engaging ledge, the cover portion being formed as a barrel-shaped body for the sealing portion, whereby productivity and assemblability of a product are improved, convenience of use is improved, and product quality and market competitiveness are maximized.

A combination bottle opener and cover has a bottle opening member and a cap. The cap comprises a body member. The body member has a circular groove formed on a bottom surface of the body member. The circular groove has a width “W” equal in size to the width “L” of a lip formed around a top opening in a beverage bottle.

A cap (100) for a container comprises a disc-shaped top section (102), an annular side section (104) projecting from said disc-shaped top section (102), and a locking flange (111) disposed at an extremity of said annular side section (104) opposite said disc-shaped top section (102), and further comprises a locking flap (116) extending from said annular side section (104), which is mobile between a locked first position wherein a portion (114) of the locking flange (111) extends inwardly from the annular side section (104), and an unlocked second position wherein the locking flange (111) is at least partially recessed relative to the annular side section (104).

A stopper for a container with a lid with a peripheral wall engaging around the neck of the container and with an olive seal provided with an outer, peripheral annular bead for jamming engagement in the container opening includes an inner surface of the olive seal having a ribbed wall surface, which is defined by a plurality of grooves and webs extending in the longitudinal direction on the wall of the olive seal.

A container closure including a retaining ring which extends around a reference axis of the container closure, a cap part and a hinge which connects the retaining ring to the cap part. The cap part has an end plate, an enclosing circumferential wall and a grip projection which extends radially outward from the circumferential wall, axially with a distance to the end plate. A deformable region of the circumferential wall extends diametrically opposite the hinge, between the end plate and the grip projection, and has a latching projection directed radially inward, a lower wall section which lies between the latching projection and the grip projection and an upper wall section which lies between the latching projection and the end plate.

A structure for one-touch opening/closing of a cap and a container, which simplifies one-touch opening/closing structure, prevents the cap from being self-opened due to internal or external pressure of the container, and facilitates smooth opening of the cap, is provided. The structure includes: a container including an the inlet and an engaging ledge formed on an outer surface; and a cap including a sealing portion and a cover portion, the sealing portion including a hook formed thereon corresponding to the engaging ledge, and opening the inlet of the container while ascending and closing the inlet of the container while descending as the hook is put on the engaging ledge, the cover portion being formed as a barrel-shaped body for the sealing portion, whereby productivity and assemblability of a product are improved, convenience of use is improved, and product quality and market competitiveness are maximized.

There are described bottle cap assemblies. In some embodiments, a bottle cap assembly includes a cap which is snappingly engagable to a bottle and disengageable by rotating the cap and the bottle relative to one another, squeezing the cap suitably and pulling the cap away from the bottle.

A drinking container is provided that can include a lid member and a cup member. The lid member can include a base member and a spout extending up from the base member. The spout can provide a fluid passageway from outside the drinking container to the volume of the cup member so that a child may drink liquid contained within the cup member. When the lid member is removably coupled to the cup member, two or more seals are created around the circumference of the drinking container between the lid member and the cup member to decrease the likelihood of leakage from between the cup member and the lid member when the lid is coupled to the cup member.

Disclosed herein is a dispensing assembly for dispensing flowable material from a container. The dispensing assembly has a spout that communicates with the flowable material and defines a spout retention element. The assembly further has a cap configured to releasably attach to the spout. The cap has a first collar and a second collar, the first collar defining a cap retention element. The cap retention element is configured to contact the spout retention element such that the cap is affixed to the spout, and the engagement between the cap retention element and the spout retention element is reversible, such that the cap is removed from contacting the spout.

A sample vessel (1, 11) for transferring and analyzing a sample with analyzer instrument, which sample vessel comprises an elongated vessel body (2, 12) for containing the sample and a hinged cap (3, 13) connected in top end area of the vessel body, and the cross-section of the vessel body (2, 12) on a transversal plane in relation to the lengthwise center axis of the vessel body the inner surface of the vessel body is rotationally asymmetrical in relation to the lengthwise center axis, wherein the sample vessel (1, 11) comprises a surface (5, 15) extending upwards from the vessel body, which surface partially surrounds the edge of the cap (3, 13), when the cap is in closed position.