The present disclosure relates to child-resistant containers and methods of making same for oral products made or derived from tobacco, incorporate tobacco, or may be tobacco-free and are intended for human consumption.

A backward-folded opening-resistant container structure includes first and second casing members combinable with each other. The first casing member has an outer side to which a foldable member that includes an insertion trough and an engaging member is connected. The second casing member includes a grip portion having a notch. A break-away unit includes a planar portion connected to the notch by means of a perforation line and a fastening portion in the form of a hollow cylindrical body having an end formed with an opening connected to the planar portion. The insertion trough and the fastening portion are combinable with each other, and the foldable member is foldable to have the engaging member inserted into the opening. When the first casing member and the second casing member are separated, the perforation line is broken and the break-away unit detaches from the second casing member.

The receptacle has a container (1) which is intended for receiving products that form condensation when warm, for example food products or the like, and which can be closed by a lid (2). In order that the container (1) can be closed and placed in the refrigerator for cooling and storage purposes straight after being filled with the still-warm product, the receptacle has at least one opening (3), which is provided in an annular wall (11) of the lid (2) and can be closed by at least one closure part (4). In the fitted position, the lid (2) and/or the closure part (4) can be adjusted relative to one another. If warm products, for example warm food products, are introduced into the receptacle, then the opening (3) is at least partly opened, so that, as the warm product cools down, the steam which forms can escape. This prevents any relatively large quantities of condensation from forming in the container.

A method for producing a paper lid includes a first step of holding down an outer edge area of a blank that is mainly made of paper, a second step of forming an inner fitting portion in a central area of the blank, while holding down the outer edge area, and a third step of forming an outer fitting portion in the central area, where the inner fitting portion is formed, while holding down the outer edge area.

An apparatus is described. The apparatus is a closure or a lid. The closure includes a body portion, a tab, and a flange portion. The body portion comprises a first locking feature. The tab is coupled to the body portion of the closure via a hinge. The tab includes a plurality of edges and a second locking feature. The tab has a closed position and an open position, and when in the open position, the second locking feature is coupled to the first locking feature. When the tab is in a first condition, the plurality of edges of the tab pass through the flange portion from one position to another position without interference. When the tab is in a second condition, at least one of the plurality of edges of the tab overlaps the flange portion such that the flange portion interferes with the movement of the tab through the flange portion.

A cup includes a cup body and a cup lid. The interior of the cup body is hollow, and the top of an inner wall of the cup body is provided with a connecting piece. The cup lid is covered on the cup body. The cup lid includes an inner layer cylinder, a sandwich cylinder sleeved on the inner layer cylinder, an outer layer cylinder sleeved and clamped on an upper portion of the sandwich cylinder, a first sealing ring with an elasticity sleeved on a lower portion of the sandwich cylinder, a sealing cap detachably mounted at the bottom of the sandwich cylinder, and a cap shell covered to the outer layer cylinder and fixedly connected to the inner layer cylinder. A cylinder wall of the outer layer cylinder is provided with a connecting groove corresponding to the connecting piece.

A novel sealed packaging container, comprising a container cover (1) and an open container body (2), wherein an edge of the container cover and a mouth edge of the container body are correspondingly provided with a first inner matching groove (11) and second outer matching groove (21), and a first outer matching groove (12) and second outer matching groove (22) having a double-folded structure; and the container is further provided with an anti-unfastening structure. An outer groove wall of the second outer matching groove extends downward from an upper end portion and is provided with two indentations (2231) that are easy to tear. The packaging container has strong anti-deformation abilities, the anti-unfastening structure is relatively stable, and the sealing performance is good.

The present application discloses a container, having a housing with a housing bottom wall and a housing sidewall, and a liner having a liner bottom wall and a liner sidewall. The liner is detachably connected to the housing sidewall, so that the liner is received in the housing chamber. At least a portion between the housing sidewall and the liner sidewall has a gap therebetween. This application discloses a double-layer container having a liner and a housing detachable with each other, so that the housing can use a combination of different shapes of the liner. At the same time, the liner of the container in the present application is made of a flexible material to facilitate cleaning of the liner. On the other hand, the double-layer container of the present application can directly use the liner as a seal, which is convenient for cleaning.

A container is disclosed. The container has a container body including a sidewall surrounding an interior void with opposite open ends. The sidewall retains a movable panel that moves in opposite longitudinal directions toward the opposite open ends to increase or decrease a storage volume. The movable panel may include a manual sealing and locking mechanism. The container also includes a cover that covers one of the open ends and is openable or removable for access to contents. A one-way valve in the cover, sidewall, or movable panel permits evacuation of excess air from the storage volume.

An engaging structure for a container and its cover has a containing body and a corresponding covering member. The upper opening of the containing body has an outer lip edge, the opposing positions of the outer lip edge is provided with at least two the engaging portions. The outer edge of the engaging portion has with a movable buckle, the outer periphery of the covering member is provided with a covering lip covering the outer lip edge of the containing body, and the opposing positions of the periphery of the covering lip has at least two the locking portions corresponding to the engaging portion of the containing body. A locking protrusion is disposed on the locking portion, locking portion of the covering member is corresponding to each engaging portion of the containing body. By flipping the movable buckle, each the engaging curve can be fastened tightly to each locking protrusions.