A sealed container, comprising a container and a container cover. The container cover comprises a cover body; the lower side of the cover body is provided with a movable base; elastic sealing members are provided between the movable base and the cover body; the elastic sealing members are connected to the cover body or the movable base; when the movable base is moved upward, the outer edges of the elastic sealing members are deformed outward, so that the elastic sealing members form sealing portions between the movable base and the container, to seal the container cover and the container; the upper side of the container cover is provided with an opening and closing mechanism; the opening and closing mechanism comprises a rotary switch and a sliding cover.

A container (100) with a lid lever (132) to disengage a lid present on a rim portion (112) of the container (100) is disclosed. The lid lever (132) is integrated between two cuts and is attached to a primary skirt (114) of the container (100). The lid lever (132) is pulled laterally outward towards a free end to disengage the lid. A secondary skirt (138) in the form of a flange is present behind the lid lever (132). The secondary skirt (138) prevents deformation of the primary skirt (114) and the rim portion (112) of the container (100). The shape of the lid lever (132) extends past the primary skirt (114) thereby making the lid lever (132) more effective and further makes it distinguishable from the primary skirt (114).

A plastic injection moulded wide mouth container body and container cover locking and sealing mechanism which includes an annular flange and an annular angular notch groove respectively in a pre-determined configuration so as to provide a tight leak-proof seal when the container lid is fitted over, around and within the container body hoop annular fin and upon locking engagement. The present invention incorporates a multi-use plastic handle grip which may also be used as a closure opening levering tool to disengage the container lid from the container body in a safe and ergonomic manner. More significantly the invention, and when in use and upon first usage opening, does not require the removal of any portion of the container lid to comply with tamper evident requirements, nor needs other tools such as knives and metal levers to completely remove the container closure from the container body. Still furthermore the invention includes a plurality of venting channels and adjacent ports which allows the evacuation of increased internal air pressure within the closed container head space with no leakage of the packaged fluid product. The invention may be adapted to plastic containers of any size and shape being round, oval, square or rectangular tapered or straight wall containers.

A protective cap or container with a resilient opening is disclosed. The container generally includes top and bottom parts connected to each other via a film joint in a unilaterally pivotal fashion, and latched to each other in the closed state, with the top part being biased under the resilience of a repeatedly profiled resilient body in the opening direction in reference to the bottom part such that upon actuation of the latching device the top part pivots open from the bottom part under the force of resilience it is pivoted open and remains in the open position, with here the repeatedly profiled resilient body being made from a soft-elastic elastomer plastic material and fastened unilaterally at flaps connected thereto with the same material, at the two facial sides of the top part and the bottom part.

A beverage container having an oval or elliptical cross-sectional shape is provided. The beverage container comprises a beverage receptacle comprising a cavity surrounded by a container wall configured to store a liquid and an open top portion. The beverage container further comprises a lid configured to be attached to the open top portion of the beverage receptacle to cover the open top portion of the beverage receptacle and comprising an opening formed through the lid configured to dispense the liquid. The lid and at least the open top portion of the beverage receptacle comprise an oval or elliptical shape to provide the beverage container with its oval or elliptical cross-sectional shape. The oval or elliptical shape of the beverage container is configured to improve visibility of a user during use of the beverage container.

Tamperproof closures for use on a container are disclosed. The closure includes a base which can be arranged on a container port and can be connected thereto in a fluid-tight manner as well as a closure part connected to the base via a predetermined breaking point. Each of the base and the closure part includes at least one force-enhancing means by which a movement of the base and the closure part relative to each other can be force-assisted in terms of destruction of the predetermined breaking point. The movement of the base and the closure part relative to each other can be a rotary movement of the closure part with respect to the base in the opening direction of the closure part and each force-enhancing means can be a handle in the form of a lever projecting radially from both the base and the closure part with respect to the axis of rotation of the rotary movement.

Disclosed is an airtight container in which a lid is easily opened by the principle of the lever thus preventing broth from splashing out when the lid is opened. The airtight container includes a container body having a latching bump and a bent flange, a rotating knob connected to the flange and having an opening-closing plate and a step portion, and a lid having a latching protrusion, a downwardly bent flange and a lid extension portion, wherein, when the rotating knob is just rotated upward in a state where the lid is coupled to the container body, the opening-closing plate lifts the lid extension portion by the principle of the lever while the step portion prevents the lid extension portion from spreading outwards, thereby allowing the latching protrusion to be released from the latching bump and the lid to be opened from the container body.

A container for loosely stored products including a container body, a cover for closing an opening end of the container body, the cover being movable between a closed position closing the opening end of the container body and an open position, and an opening part provided on the container body wherein the opening part includes a pushing element with a contact portion, and a lifting portion positioned, in the closed position of a cover, beneath an abutment of the cover, the contact portion of the pushing element being arranged to be pushed away from the opening end of the container body such that the lifting portion displaces the abutment of the cover.

A food container includes a box, a cover and a pair of locking wings. The box includes a main body and elastic engaging plates. The main body has a receiving space. The elastic engaging plates are arranged on opposite sides of the receiving space. Each elastic engaging plate includes an elastic arm and a clip. The cover includes a cover plate and engaging slots. The cover is positioned on the main body through the clip inserted in the engaging slot. The locking wings are pivotally coupled to the cover. Each locking wing rotates toward the box to press elastic arms. The elastic arms drive the clips to be disengaged from the engaging slots. Thus, the cover is separated from the box.

A container for holding granular or powdered material. The container includes walls, a collar, a lid and a latch. The walls define an interior space and an upper portion, the upper portion defining a sealing flange and an opening to the interior space. The collar is attached to the upper portion. The lid is attached to the collar for positioning between an open position and a closed position, and adapted to cover the opening while in the closed position. The latch is attached to an outer surface of the lid. The latch may have an actuator rotatable in two directions relative to the lid and detachably engaged to a catch which protrudes from an outside surface of the collar.