A sealable container system contains a body and a lid assembly. The body includes an internal volume defined by bottom and side wall(s), bump(s) on the inside surface of the side wall and projecting toward the internal volume, and a lid with outer and inner walls at its bottom side with a channel in-between. A gasket couples to the lid with a wall portion residing within the channel and a lip outside the channel. When the lid assembly is pressed into the body, the lip of the gasket engages the bumps and deforms, and a gap forms between the lip and the side wall, where air in the internal volume exits through the gap. When the lip of the gasket travels past the bumps, the lip fully seats against the inside surface of the side wall, where negative air pressure is imparted to the internal volume of the body.

A fillable container cap includes a transparent cap with a transparent intermediate wall and a transparent snap on top plate. The cap with an intermediate wall includes a cap body with an open bottom and an open top with a peripheral wall extending upwardly from the open bottom to the open top with an intermediate wall affixed to the peripheral wall of the cap body. A top plate positioned on the open top and upper share of the peripheral wall to form unitary compartment between the intermediate wall and the top plate for receiving and housing content enclosed in the said cap.

A food container is provided, including a box body, a cover and a locking buckle, wherein the cover is buckled above the box body; an outer edge of the box body encloses an outer edge of the cover, and the outer edge of the box body is provided with a segment of notch, the notch exposes a part of the outer edge of the cover; and the locking buckle is composed of a seal strip and a pull-tab portion, wherein the seal strip is arranged in the notch, and is connected to a break face formed by the box body at the notch through a plurality of connecting bridges, and the pull-tab portion is arranged at an outer side of the seal strip and connected to the seal strip. The food container is easy to open and can ensure the sealing performance.

Disclosed herein are modular container systems having child-resistant containers, tray inserts and tray frames. Also disclosed are methods using the modular container systems and methods of storing substances in containers. The containers have a container base and a container cap and provide for child-resistant containers. A user can releasably remove the container cap from container base with a squeeze and lift sequence. For example, the user squeezes opposite sides of the container base, which releases a locking mechanism and allows for removal of the cap by lifting or pulling the container cap off from the container base. The components of the modular container system are modular and stackable. The modular system allow for organized, efficient, accessible and storage of the child-resistant containers. The modular container system also allows for easy counting, sorting and processing of the containers.

An improved tamper evident lid for a container is provided. The lid includes an annular sidewall with an upper section and a lower section connected together by a weakened portion. The lid includes one or more tamper evident locking components for securing the lid to the container. Each locking component extends inward from an interior surface of the lower sidewall section with a top wall that connects the locking component to the upper sidewall section. The lid includes a void space defined into the exterior of the annular sidewall and corresponding to each locking component. Each locking component forms a continuous enclosure separating the void spaces from the interior of the lid and preventing leakage of contents through void spaces. The void spaces and the weakened portion create a line of weakness that can provide visual evidence of tampering once the lid has been secured to a container.

Disclosed herein is an injection molded lid for use with a container. The lid includes a lid body and a securing member, respectively made of a first material and a second material. The lid body includes a cover portion and a flange portion disposed around the periphery of the cover portion. One side wall of the flange portion has one or more notches. The securing member includes at least one tab and a frame disposed at the flange portion. The tab extends from the top or bottom of the frame and covers the notch. Also disclosed herein is a container and lid assembly that includes a container and an above-described injection molded lid.

An injection molded lid (100) for use with a container, which includes a lid body (110) and a securing member (150). The lid body (110) includes a cover portion (120) and a flange portion (130). One side wall (134) of the flange portion has one or more notches (138). The securing member (150) includes a frame (152) and at least one tab (154). The tab (154) covers the notch. The securing member (150) provides extra fastening strength that prevents the spillage or leakage of the content within the container.

This invention relates to anti-spill disposable and reusable drink-through lids for hot and cold disposable and reusable beverage cups. The present invention is directed to drink-through lids which may be placed over and attached to disposable and reusable beverage cups and which provides a drink-through opening near the perimeter of the lid's top surface for easy drinking. The drink-though lid can accommodate a consumer's lips or a beverage disposable or reusable straw. When used with a straw, the lid and straw combination creates a spill-proof seal.

Disclosed is a beverage cup lid, in which the beverage cup lid (A) is coupled to a beverage cup (C), and is provided with a dispensing opening and a vent hole, the beverage cup lid including: a lid main body (10) including an engaging groove (11) provided at an edge of the lid main body to be engaged with an engaging protrusion (31) provided at an upper portion of the beverage cup (C), a dispensing opening (12) configured to be open upward at an upper portion of the lid main body, with a cap (13) being attached thereto, and a first vent hole (17) formed at an upper center of the lid main body to allow outside air or inside air of the beverage cup (C) to flow inside and outside the beverage cup (C), wherein the lid main body (10) is provided with a spiral groove portion (15).

A one-piece drink-through cup lid with a straw section includes a conic section and a detachable tube section. The conic section is axially protruding at a center of the cup lid and forming a rim at a top surface of the conic section. The detachable tube section is axially protruding from the rim of the conic section with a closed surface at a top thereof and an annular tear line at a bottom periphery thereof. The conic section and the tube section are formed in one-piece to ensure the cup lid is fully closed and sealed for practical use, and when the tube section is removed by manually tearing along the tear line, a through hole is formed at a top of the conic section so as to form a conic straw section for easily consuming the drink.