A closure that includes an overcap and a lid carried by the overcap. The overcap has an annular skirt extending along a longitudinal axis for coupling the closure to a container, and an overcap web extending continuously radially inwardly from the annular skirt. The lid is carried radially within the annular skirt. The lid has an annular rim radially proximate to the annular skirt of the overcap, for the sealing the closure to the container. A lid web extends radially inwardly from the annular rim, and has at least one vent therethrough, and is coupled to the overcap around the vent.

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.

The present embodiments describe an insulated drinking vessel with a multifunction lid. In an embodiment, the drinking vessel can be configured to receive a multifunction lid. The multifunction lid may, in one embodiment, include an opening for receiving a drinking straw. In an embodiment, the multifunction lid may additionally include an opening for drinking or sipping directly through the lid. In an embodiment, the lid may include an operable cover for covering at least one of the openings in a first position and for allowing access to the fluid through the opening in a second position. In a further embodiment, the lid may include a plurality of operable covers. A first operable cover may be configured for covering the drinking straw opening in a first position and allowing insertion of a straw in a second position. The lid may also include an operable cover for covering the sipping spout in a first position and allowing drinking directly through the spout in a second position.

An accommodation box includes a main body portion that is able to accommodate an electronic component thereinside, and has an opening portion formed to connect an inside and an outside, a cover portion to be attached to the main body portion by covering the opening portion, and a packing member that is provided on the cover portion, arranged between the main body portion and the cover portion, and performs water stop between the main body portion and the cover portion, and the packing member is configured to perform water stop with being in contact with a side surface of a side wall of the main body portion formed along an attachment direction of the cover portion.

Provided is a portable insulated lunch box, including: a box body (1) and a cover body (2) adapted to the box body (1); the cover body (2) defines a mounting cavity (4) passing vertically through the cover body (2), an upper opening of the mounting cavity (4) is arranged with a pressing member (5), and multiple locking members (6), that are transversely, elastically, and movably connected, are arranged in the mounting cavity (4); an outer end of each locking member (6) passes through a cavity wall of the mounting cavity (4), and an inner end of each locking member (6) is arranged with an internal push bevel (7) matched with a lower edge of the pressing member (5); an inner side wall of the box body (1) is arranged with multiple clamping grooves (8) each matched with the outer end of a corresponding locking member (6).

A cap for a container includes a base portion that connects to the container, the base portion including a mouthpiece in fluid communication with an internal cavity of the container. A seal member is movably connected relative to the base portion, and the seal member moves between an unactuated and an actuated position. The seal member allows a fluid to flow from the internal cavity of the container through the mouthpiece when the seal member is in the actuated position, and seals the internal cavity of the container in the unactuated position. The cap also includes an actuating portion that actuates the seal member between the unactuated position and the actuated position to selectively open the internal cavity of the container.

Among other things, a container has a chamber and an open end of the chamber. The container is configured at the open end to be surrounded by lips of a user to permit the user to apply suction to the chamber through the open end. A gelled dose of a therapeutic agent in the chamber is in contact with a wall of the chamber and is between the wall of the chamber and the open end. There is at least one hole in the wall for air to reach the gelled dose when the user is applying the suction to the chamber to release the gelled dose into the user's mouth. A mechanism prevents contamination of the gelled dose through the hole in the wall until the user is ready to consume the gelled dose and permits air to reach the gelled dose through the holes when the user is ready to consume the gelled dose.

The present invention provides a storage tank which comprises a tank body and a sealing cover. A top of the tank body is provided with a tank mouth; the sealing cover can seal the tank mouth; the sealing cover comprises a main cover, a cover plate, a sealing ring, an annular extrusion part and a sealing switch; a top of the main cover is provided with an accommodating groove; the cover plate is covered on the accommodating groove; an edge of the cover plate is covered on the tank mouth; the sealing ring is sleeved and fixed on the outer circumference of the main cover; the annular extrusion part is slidably sleeved on the main cover below the sealing ring ; the sealing switch is located in the accommodating groove. The storage tank has good sealing effect, simple operation and convenient use.

A liquid-product dispensing container includes a body containing the liquid product to be dispensed, which has a tapered neck on top that is complemented by a closing cap. The container includes a gasket for the neck of the container, having a configuration in the form of a spherical sector or dome that extends downwards into a tubular neck and snugly attaches to the inside of the tapered neck of the container, so that the product contained therein is capable of flowing through the tubular neck when the container is tilted, the spherical dome including small holes for the controlled outlet of the product. The cap includes on its lower face a gasket ring that comes in contact with the holes in the spherical dome during the closing maneuvers of the container, preventing the product from accidentally coming out when the container is tilted with its cap attached to it.

Provided is a portable insulated lunch box, including: a box body (1) and a cover body (2) adapted to the box body (1); the cover body (2) defines a mounting cavity (4) passing vertically through the cover body (2), an upper opening of the mounting cavity (4) is arranged with a pressing member (5), and multiple locking members (6), that are transversely, elastically, and movably connected, are arranged in the mounting cavity (4); an outer end of each locking member (6) passes through a cavity wall of the mounting cavity (4), and an inner end of each locking member (6) is arranged with an internal push bevel (7) matched with a lower edge of the pressing member (5); an inner side wall of the box body (1) is arranged with multiple clamping grooves (8) each matched with the outer end of a corresponding locking member (6).