The invention disclosed is an intermediate-volume, dimensionally scalable container having a large transmural aperture providing easy access to contents and a resealable lid providing quick and repeated access to the contents. In one embodiment the invention provides a clear visible indication as to the locked or unlocked state of the lid and is adapted to readily incorporate different forms of tamper proof and tamper evident seals. The invention includes an assembly of similar containers of the same or different volumes having recessed bottom portions to receive the upper portion and lid of a vertically adjacent container when stacked and at least two opposing sides having complementary surface deformations to facilitate side-to-side mating of such containers when shipped, displayed for sale or stored.

A drink container and plug lid for use therewith. The lid has an upper member and a lower member with a ring seal positioned therebetween and radially outwardly stretchable from an initial diameter to a larger sealing diameter in response to an actuator moving the upper and lower members together to place the ring seal in fluid-tight sealing engagement with the container body. Moving the upper and lower members apart allows the radially outward stretched ring seal to move from the sealing diameter to the initial diameter whereat it is out of fluid-tight sealing engagement with the container body.

A container is disclosed that has a base and a lid that is rotatable about a hinge from a closed configuration to an open configuration. The lid may be secured to the base with a latch assembly. A latch assembly may have a locked position and an unlocked position, where the latch assembly includes: a latch body pivotally connected to the lid, a latch button slidably connected with the latch body, the latch button having a latch button-locking member, a latch-locking arm pivotally connected to the latch body, and a latch-locking arm biasing member that exerts a rotational force on the latch-locking arm. When the latch assembly is moved to the locked position, the latch-locking arm may engage the base and rotate against the rotational force from the latch-locking arm causing the latch button to move against the linear force until the latch button-locking member engages the arm-locking member.

A lockable and moisture-proof pill box has a storing base having at least one compartment for holding pills, at least one lid pivotally mounted on the storing base, and at least one sealing and pushing member. Each of the at least one lid has a sealing ring and a pushing bar integrally formed as a single part. With the at least one sealing and pushing member mounted between the storing base and the at least one lid, the at least one compartment in the storing base can be airtightly sealed by the sealing ring when being closed, so as to prevent the pills in the at least one compartment from being spilt. Moreover, each of the at least one lid can be automatically opened by push of the pushing bar. Thus, a user can take the pills held in the compartment easily and conveniently.

A method of over-molding materials includes: providing a first material in a groove in a first portion of a mold such that only a single surface of the first material is exposed to a vacant portion of the mold; providing, via an injection molding process, a second material in a liquid form in the vacant portion of the mold adjacent to, and in engagement with, the first material; and allowing the second material to solidify and become directly coupled to the first material, thus forming a single component. The second material has one or both of a greater hardness when solidified than the first material and/or a higher melting temperature than the first material.

Embodiments described herein relate to a jar and lid combination with a jar body and a threadably-attachable jar lid, where the jar lid has a translucent window. Certain embodiments provide a structure for the windowed jar lid and jar body, so that the jar can contain fine powder without leakage, and without the need for a separate sealing layer adhered to the rim of the jar prior to securing the lid to the jar. Other embodiments relate to structures and methods for use by which a logo can be printed on the jar lid window, and then mechanically secured to the jar body, such that the logo is correctly aligned with the printed information on the front of the jar.

A container includes a base and a cap that engages a portion of the base. The base has a body portion and a neck portion, where the neck portion defines an open end. The cap has a housing and a hinged lid. The housing defines an open cavity in the cap, and the neck portion extends into the open cavity. The hinged lid is movable between an open position providing access to the cavity and a closed portion sealing the cavity.

A water-blocking and air-enterable structure includes a cup lid disposed with a direct drinking mouth assembly and a drinking nozzle assembly. The direct drinking mouth assembly includes a direct drinking mouth flap, a direct drinking mouth plug and an air inlet plug. The cup lid is provided with a spout and a first air inlet. The drinking nozzle assembly includes a drinking nozzle flap, a drinking nozzle seat, a drinking nozzle and an air inlet valve. The cup lid is provided with a second air inlet plugged by the air inlet valve, and a lower end of the drinking nozzle is connected with the air inlet valve through a plastic strip. The structure adopts two drinking-modes of using the direct drinking mouth assembly and the drinking nozzle assembly both being integral structures, the problems of loss of components, difficult assembly, and assembly dislocation can be avoided.

The present application provides a storage box lid, a storage box and a method for manufacturing the same. The storage box lid comprises a flexible thin film and a plastic rigid frame. The flexible thin film is prepared from a two-component platinum contented liquid silicone. In the present invention, the storage box, formed by using the storage box lid with the flexible thin film, in combination with a matching box body, can significantly improve the capacity for storing food, so that it can effectively store food larger than the box body. Moreover, the storage box of the present invention does not significantly squeeze the stored food, and the effect is distinctive.

The present invention discloses a box, comprising: a box body; a box cover, wherein the box cover is covered at an opening of the box body, a limiting cylinder is formed on the bottom end of the box cover near an outer edge, and the bottom end of the box cover is provided with an annular clamping groove located at the outer side of the limiting cylinder; an elastic sealing ring which comprises: a top sealing ring, an inserting flange; a middle sealing cylinder, and the middle sealing cylinder is sleeved on the outer cylinder wall of the limiting cylinder; and a bottom sealing ring, and the outer edge of the bottom sealing ring is in compression sealing contact with the inner wall of the box body.