A container has an opening that can be closed by a lid and latching elements for releasably locking the lid. The latching elements are arranged in a region of overlap of the container wall and the lid side wall. The latching elements are separately inserted latching elements received in latching-element receptacles, and include latching hooks. The latching hooks can be brought into engagement with inversely corresponding latching-hook receptacles when the container opening is closed by the lid.

In a container having a lid member coupled to a container body by a hinge, the lid member includes a top surface, an inner ring formed on the top surface, and a projected part is formed on the top surface concentrically with the inner ring and which has an outer peripheral surface provided with an outer peripheral surface projection along the circumferential direction. The container body has a sidewall with a first inner peripheral surface having an inner peripheral surface projection formed along the circumferential direction, and a second inner peripheral surface having an inner diameter different from that of the first inner peripheral surface. When the lid member is closed, the inner ring seals the container body by being fitted to the second inner peripheral surface. The outer peripheral surface projection contacts and slides over the inner peripheral surface projection to lock the lid member the container body.

A container assembly configured to maintain a predetermined humidity for storing a product therein. The container assembly includes a container having a body with a body wall and a mouth opening into a storage cavity and a cap having a top wall. The cap is selectively mountable over the mouth of the container to substantially enclose the storage cavity in a mounted configuration. A sidewall extends substantially perpendicularly from one of the body wall and the top wall. The sidewall defines an opening and a compartment and has an opening edge adjacent the opening. A moisture control material is positioned within the compartment. A sealing membrane has a peripheral portion. The peripheral portion is secured to the sidewall proximate the opening edge. The sealing membrane is configured to allow moisture flow therethrough to maintain the predetermined humidity in the storage cavity.

A fixed three compartment food storage container for marshmallows, chocolate and graham crackers with a snap on lid with silicon seals around its perimeter and down its center to fit tightly on the containers base enabling a airtight effect on the entire container, enabling the large interior section to be airtight from the two smaller sections. The lid has folding flaps with protruding ridges on the underside, that when snapped down to the closed position, make contact with the lip on the containers base to hold the silicon seals firmly around the perimeter and on the containers center interior wall.

A container includes a cup and a lid. The lid is adapted to mate with a brim included in the cup to close a top aperture opening into an interior liquid-storage region formed in the cup.

A lid assembly generally includes a shell body, a sealing member, and a nut. The shell body has a top portion and a circumferential portion. The shell body defines a water outlet and an air vent at an annular top surface thereof, and defines a through hole at a recessed surface thereof. The circumferential portion is provided at its outer surface with upper and lower flanges and connection means. The sealing member has a connection wing and a central shaft. The connection wing is provided with two pads capable of sealing the water outlet and the air vent, respectively. In use, the sealing member can be rotated forwardly to seal the water outlet and the air vent, thereby closing a cup fitted with the assembly. When drinking the beverage contained in the cup, the sealing member can be rotated reversely to uncover the water outlet and the air vent.

A lid is described to reduce spillage or leakage of fluids contained in a beverage container. The lid includes the actuator that opens and closes a dispensing opening of the lid and also opens and closes a valve of the lid to reduce spillage or leakage from the beverage container. As the actuator is opened, the dispensing opening is uncovered and the valve opened.

A vial comprises a vial top and a lid. The lid comprises a top and a bottom. A circular securing feature is attached to the bottom and has a diameter that is less than the diameter of the lid, thus forming a lip around the circumference of the bottom. The securing feature comprises a snap bead that extends outwards therefrom. An internal undercut in the vial mates with the snap bead when the lid is in the closed position. The vial top comprises a ledge. The underside of the lip secures to the ledge when the lid is in the closed position. An anti-pry wall is located on the ledge, having a diameter larger than the lid and surrounding the lid when the lid is in the closed position. The height of the anti-pry wall is taller than the underside of the lip when the lid is in the closed position.

A buckle joint structure has a first body, a second body and a buckle module with a cross section of a C-shape. A first flange of the first body is fixed or buckled to a second flange of the second body via the buckle module with the cross section of the C-shape. When assembling, merely a sliding manner is required to make the first flange of the first body and the second flange of the second body buckled to the buckle module. When detaching, merely a sliding manner is required to withdraw the buckle module away from the first body and the second body. Thus, the buckle joint structure is easily assembled or detached without an extra tool or help of another person.

The invention presented herein is a lid for container that can be sealed or unsealed, usually plastic and glass bottles, used for carbohydrate and alcoholic beverages and even food. Other kind of containers that can be used with the inventions are metal cans, disposable cups and many others. The list of type of containers that can benefit from this invention is not limited to the few examples cited in this document. The invention is mostly made out of plastic but other materials can be used to get the same result. The main element of the lid is equipped with a pull tab that has attached to it on one side an extrusion from a slit of the main cover and on the other side the pull tab is firmly attached to the main cover. Through a slit cut into the main cover, a slidable, bendable and moving piece of material acting like a tongue will move back and forth as a springlocated below the moving tongue and attached to it, on the inside of the containeris in used or not. The removable piece of the lid can be separated completely from the rest of the lid and will reveal the open space through which the content can flow out of the container. The removable piece should be attached to the moving tongue to avoid it to become a hazard. The spring is located inside a box that has a built-in opening with the same size and same shape as the opening on the outside. Other designs can allow the spring to be located outside of the container but still needs to be connected to the moving tongue. Also, other designs can allow the box to be located outside of the container. In such a case, the box is referred as the cavity that connect the inside and the outside of the container and also is where the moving tongue ends on one side. The user simply has to exert a pressure on the button for the moving tongue to move and reveal the opening of the container in order for its content to flow outside freely.