A wide-necked extrusion blow-molded plastic container for bulk material as disclosed for a closure cap configured for mounting on a container neck of the wide-necked plastic container opening. A casing of the closure cap configured for connecting to an outside wall of a body of the wide-necked plastic container. A number of locking projections distributed over a periphery of the container neck which project from an outside wall of the container neck, and which are arranged on an outside wall of the container neck, the closure cap being equipped on an inside wall of its casing with corresponding locking recesses, which during mounting of the closure cap on the container neck engage with the locking projections to lock with one another in a non-detachable manner, the interacting locking projections and locking recesses being inaccessible in the mounted closure cap.

There is provided a container lid (2) configured as follows: Even if radially outward or upward movement and radially inward or downward movement of a grip piece (6) and a connecting piece (12) of a shell (4) are repeatedly performed when the container lid mounted on a mouth-neck section (32) of a container is to be removed from the mouth-neck section, the connecting piece is sufficiently reliably prevented from being broken at a boundary between a portion of the connecting piece of the shell surrounded by a connecting section (26) of the grip piece and a portion thereof not surrounded by the connecting section of the grip piece.

The grip piece is provided with an extension section (30) extending out upwardly from the upper end of an inner surface of the connecting section along an inner peripheral surface of a skirt wall (10). In a state where the container lid has been fitted onto the mouth-neck section, an upper end part of the extension section of the grip piece is located opposite an outer peripheral surface of a locking projection (34) of the mouth-neck section. In a state where a lower end part of the skirt wall has been deformed radially inwardly, the upper end part of the extension section of the grip piece is sandwiched between the inner peripheral surface of the skirt wall and the outer peripheral surface of the locking projection.

An article accommodating container comprises a body portion which includes a first main component and a second main component, which can be connected to each other, wherein the first main component comprises a main body and a projecting portion, which projects from the main body and forms a connecting portion to be connected to the second main component, and a length of the projecting portion in a connecting direction of the first main component and the second main component is or more of a length of a maximum diameter of the body portion in a connected state.

A container having a threadless vertical lid-opening comprises a container body and a lid body. A sealing device is arranged on the lid body, the lid body is sealably arranged on the container body through the sealing device, and the sealing device comprises a base and a deformable elastic sealing element sleeved on the base. The base is provided with a pulling shaft, the lid body is provided with a movable latch switch, the latch switch and the pulling shaft are connected through a rotating member, and the lid body is further provided with a limiting block. Vertical rotation of the movable latch switch enables to engage or disengage a container lid with the container body. The latch switch is arranged to control the lid opening and closing of the container, and snap-fitted engagement with the container body enables the lid closing.

An article accommodating container comprises a body portion which includes a first main component and a second main component, which can be connected to each other, wherein the first main component comprises a main body and a projecting portion, which projects from the main body and forms a connecting portion to be connected to the second main component, and a length of the projecting portion in a connecting direction of the first main component and the second main component is or more of a length of a maximum diameter of the body portion in a connected state.