A filtration container lid configured to receive a force to filter a fluid in a filtration container assembly comprising a filtration container assembly attachment, a side wall, a top wall having a first concave surface, a cap-mounting portion having two second concave surfaces, and a cap.

The present disclosure discloses a container including a container cap and a container body. The container body may be hollow, and an upper portion of the container body may be provided with an opening and a protruding portion. The height of a connecting region connecting the opening and the container body may be lower than the height of the protruding portion. The container cap may be coupled to the opening for sealing the opening. The protruding portion may be hollow, and a hollow portion of the container body may be in communication with a hollow portion of the protruding portion. When using the container of the present disclosure, liquid can be poured into the container through the opening. After use, the liquid in the container may be poured out or consumed so that it is light and easy to carry.

A plastic screw cap (100) for large containers, comprises a cylindrical outer jacket (1) having a first internal thread (2) of larger diameter and a head plate (3), which at least partially closes the outer jacket (1) at an axial end, wherein the head plate has an opening (4), which accommodates a removal sleeve (20) having an approximately cylindrical inner jacket having a second internal thread (12) of smaller diameter, which inner jacket protrudes into the interior of the outer jacket, wherein the head plate (3) and the removal sleeve (20) are integrally joined to each other. In order to provide caps of the same functionality that can be produced more simply, the outer jacket (1), according to the invention, together with the head plate (3) on the one hand and the removal sleeve (20) together with the internal thread (2) on the other hand are produced separately from each other by injection molding and are joined to each other fixedly and tightly by welding in order to form the complete screw cap (100).

A liquid dispensing apparatus may include a first container containing a first liquid. The first container can have an opening in an end of the first container. The liquid dispensing apparatus may also comprise a second container adjacent to the first container. The second container can contain a second liquid and the second container can have an opening in an end of the second container. The opening in the end of the first container can be proximate to the opening in the end of the second container. The first container and the second container can separate the first liquid from the second liquid. One of the first liquid and the second liquid can contain a tastant which is essentially absent from the other liquid or is present in a relatively differing amount. The arrangement of the first container and the second container, and/or the arrangement of the opening in the end of the first container and the opening in the end of the second container can be such that, when the first and the second liquids are poured from the apparatus, the first liquid flows through the opening in the end of the first container and the second liquid flows through the opening in the end of the second container, such that the first liquid begins to exit the opening in the end of the first container before the second liquid begins to exit the opening in the end of the second container.

A bottle includes a secure sealing mechanism. A slide switch plate maintains the contents of the bottle. This is achieved by automatically securing a dispensing mechanism in a closed, locked position by closing of a lid of the bottle and sealing an outlet so that any liquids are prevented from exiting the bottle.

An anti-spurt device, for application in a closure of a container with a cap and a ring with teeth for cutting a sealing membrane. The anti-spurt device may comprise a tube that automatically unfolds from a folded position and may be connected with the cutting ring. In the folded or loaded position, the tube may be outside of the sealing membrane and with the breakage of the membrane, it may be inserted and automatically unfolded in the inside of the container. In a second main embodiment, the need for a cutting ring and membrane may be eliminated, and the tube may be installed on a carriage held by a hook that is released with the opening of the cap.

A bottle includes a secure sealing mechanism. A slide switch plate plate maintains the contents of the bottle. This is achieved by automatically securing a dispensing mechanism in a closed, locked position by closing of a lid of the bottle and sealing an outlet so that any liquids are prevented from exiting the bottle.

Provided is a container for discharging contents including: a body for accommodating the contents therein; and a dropper detachably coupled to top of the body to suck and discharge the contents of the body, the dropper including: a first cap detachably coupled to top of the body; a pipette coupled to the inside of the first cap to allow at least a portion to be accommodated in the body to suck the contents of the body; and button parts including: a pressurizing part for changing the internal pressure of the pipette by pressurization to discharge the contents of the body, an ascending and descending part ascended together with the pressurizing part according to the detachment of the dropper to allow the pressurizing part to protrude outward from the first cap, and an elastic part disposed between the pressurizing part and the ascending and descending part to provide an elastic force to the pressurizing part.

An anti-spurt device, for application in a closure of a container with a cap and a ring with teeth for cutting a sealing membrane. The anti-spurt device may comprise a tube that automatically unfolds from a folded position and may be connected with the cutting ring. In the folded or loaded position, the tube may be outside of the sealing membrane and with the breakage of the membrane, it may be inserted and automatically unfolded in the inside of the container. In a second main embodiment, the need for a cutting ring and membrane may be eliminated, and the tube may be installed on a carriage held by a hook that is released with the opening of the cap.

An apparatus may comprise a lid, a first passage, a second passage, and a diverter. The lid may comprise a first passage configured to align above a first chamber of a vessel. The lid may comprise a second passage configured to align above a second chamber of the vessel. The second chamber may be substantially concentric to the first chamber. The diverter may be movable between at least a first position and a second position. The first position may align at least one opening with the first passage. The second position may align the at least one opening with the second passage.