The present disclosure provides an environment-friendly press bottle integrated with a bellows spring and equipped with an outer shell, comprising: an inner bottle of which the lower end is integrated with the upper end of a bellows spring; the lower end of the bellows spring is a closed structure; the upper end of the inner bottle is necked to form a connector; the aperture in the middle of the connector is fitted with a nozzle; a step that fits onto the connector and limits its position is disposed on the central outer side of the nozzle; an annular flange that snaps into the corresponding position on the inner surface of the connector is disposed on the outer side of the lower end of the nozzle, and external threads are provided on the outer surface of the connector; a cover lid is provided with internal threads and is connected to the external threads of the connector; the inner bottle is tightly nested in the outer bottle that serves as an outer shell. The present disclosure integrates the body of the inner bottle with the bellows spring, which significantly simplifies the structure, increases effective volume, saves material, and guarantees recycle of all parts of the device when the content is exhausted. The device is particularly suitable for the packaging of cosmetic products in lotion form.

Provided is a double-walled container (1), which includes an outer layer body (2) and an inner layer body (3). A single adhesive strip (4) is disposed between the outer layer body (2) and the inner layer body (3) in a manner such that the adhesive strip (4) extends along a center axis (C). The outer layer body (2) is provided with a single ambient air introduction hole (2d). The outer layer body (2) includes an inner surface, which is configured by a separation surface (2f) and a pseudo-adhesive surface (2g). The separation surface (2f) faces the ambient air introduction hole (2d) and is separated from an outer surface of the inner layer body (3), and the pseudo-adhesive surface (2g) faces the separation surface (2f) and is separably adhered to the outer surface of the inner layer body (3).

An insulating container can be configured to retain a volume of liquid, and include a first inner wall having a first end having an opening extending into an internal reservoir, and a second outer wall forming an outer shell. The opening can be sealed by a closure, the closure having an upper portion with a handle that has a circular curvature equal to the cylindrical portion of the closure. The closure may also have a lower portion that is joined to the upper portion by an injection molded polymer element. The closure may also be in the form of “flip” type of closure such that the lid can be selectably opened or closed by the user by rotating a flip closure into either the opened or closed position. The closure may also be a two-part lid having a lower cap that may be configured to be removably-coupled to the container and an upper cap that may be configured to be removably-coupled to the lower cap.

A child resistant cap includes: (a) a main closure base; (b) an outer ring unit that functions as a safety collar; (c) a dispensing mechanism on the base; (d) an overcap. The base attaches to a top dispensing container and the horizontally rotatable ring unit is attached to the base. Alternatively, the outer ring unit is fixedly attached to the container. The overcap has protrusions and the ring has at least one corresponding cut out. There is a ring cut out gap lock and lever that prevents at least one protrusion from passing through a cut out gap, unless it is moved to a release position after alignment of the ring unit and overcap and the lever is pushed upwardly to release the lock and lift the overcap.

A membrane for use with a container is provided herein. The membrane comprises a first layer comprising a peripheral area defined by a first perimeter of the first layer, and a first line of weakness formed inward of the first perimeter. The first line of weakness defines a flap. The membrane further comprises a second layer comprising a peripheral zone defined by a second perimeter of the second layer and a second line of weakness formed inward of the second perimeter. The second line of weakness defines a central portion. The membrane further comprises a first seal area comprising at least a portion of the peripheral zone of the second layer being adhered to at least a portion of the peripheral area of the first seal area.

A reusable pour spout system that may be attached to different container types to dispense different substances, including course and fine granular materials and liquids. A port component has a proximal tubular end and a flange that is larger than the tubular end. The flange further includes a hole-cutting structure adapted to pierce the wall of a container, with a cutting edge adapted to form a hole in the container when the port component is rotated by a user after piercing. This positions the flange within the container with the tubular end exposed to receive a nut that traps the wall of the container between the nut and the flange. A cap is provided to seal off the port. The tubular end of the port component, the nut, and the cap may all be threaded. Different structures to enhance cutting and sealing are disclosed along with preferred method steps.

A beverage container system is described. The beverage container system includes a lid assembly to selectively close a beverage container. The lid assembly includes a lid cover and a lower lid. The lid cover seals against a drinking rim of the lower lid.

An article of manufacture for providing a multi-purpose lid and container according to the present invention includes a hollow container having an open end and an inside cavity and a multi-purpose lid for coupling to the open end of the hollow container to enclose the inside cavity. The multi-purpose lid includes a lid frame configured to match the open end of the hollow container, a filtered lid having a first open and a first closed position and a plurality of filter holes through its surface, an outer lid having a second open and a second closed position and a solid surface and positioned to cover the filtered lid when the filtered lid is in the first closed position and the outer lid is in the second closed position, and a hinge coupled between the lid frame and both the filtered lid and the outer lid, the hinge permits the filtered lid to move between the first open and the first closed position and the outer lid to move between the second open and the second closed position.

The present invention provides a lid assembly for use in a beverage container, having a cap, a seal assembly configured to sealably close at least one drink orifice, and an actuator assembly. The actuator assembly is in operative connection with the cap and the seal assembly, and configured to synchronously actuate the cap to rotate and actuate the seal assembly to displace longitudinally, so as to open the drink orifice for dispensing and close the drink orifice via a single press action. The invention also relates to a beverage container comprising such a lid assembly.

The present invention relates to a closure device (1) for a container (2) in which a flowable material (3) is stored, comprising a base element (4), which can be fastened on a container opening (5) of the container (2), a spout (11) with a dispensing opening (7), whereby the spout (11) is positioned inboard of the base element (4), and a lid (8) connected to the base element (4) by a hinge (12), whereby the lid (8) can be moved back and forth between a closed position (9) in which the lid (8) closes the dispensing opening (7) so that the spout (11) is not accessible and an open position (10) in which the spout (11) is accessible, tamper evidence indication means (13) for visually indicating if the lid (8) of the closure device (1) has once been moved out of its closed position (9), whereby the tamper evidence indication means (13) comprise a first indication ring (14) and at least a second indication ring (15) which is co-axially arranged in the first indication ring (14).