The invention discloses a container, comprising a base and a side panel, the base or the side panel is provided with a discharging port, the discharging port is provided with a covering door, and the covering door is connected to the base or the side panel through a connecting device, wherein the connection device includes a transmission member and an elastic member. During the opening or closing process of the covering door, the transmission member can be driven to move outwardly, so that the elastic member is compressed. When the covering door is completely opened or closed, the elastic member springs back and drives the transmission member to move inwardly, the covering door automatically keeps open or closed. The overall structure of the invention is novel and reliable, and the operation is simple, and it is not necessary to confirm whether the covering door is attracted in place during the opening or closing process of the covering door, which can effectively avoid human operation errors.

The cosmetic liquid container (1) includes: a case (7) in which a cosmetic liquid is filled; a pressing plate (43) disposed at an inner bottom of the case (7) and forming a cosmetic liquid filling space (S) in which the cosmetic liquid is filled in the upper portion, and pressing the cosmetic liquid upward; elastic members (11, 40) disposed under the pressing plate (43) and pressing the pressing plate (43) toward the cosmetic liquid filling space (S); a support part (13) coupled to the lower portion of the case (7), supporting lower portions of the elastic members (11, 40), and compensating elastic force by pressing the elastic members (11, 40) toward the pressing plate (43) upon rotation; a filling pull rod (44) mounted on the lower portion of the pressing plate (43).

The cosmetic liquid container (1) includes: a case (7) in which a cosmetic liquid is filled; a pressing plate (43) disposed at an inner bottom of the case (7) and forming a cosmetic liquid filling space (S) in which the cosmetic liquid is filled in the upper portion, and pressing the cosmetic liquid upward; elastic members (11, 40) disposed under the pressing plate (43) and pressing the pressing plate (43) toward the cosmetic liquid filling space (S); a support part (13) coupled to the lower portion of the case (7), supporting lower portions of the elastic members (11, 40), and compensating elastic force by pressing the elastic members (11, 40) toward the pressing plate (43) upon rotation; a filling pull rod (44) mounted on the lower portion of the pressing plate (43).

A container for a plurality of articles comprising a main body, a hollow member fixedly coupled to an end of the main body, a cup member rotatably coupled to the hollow member, and a cam arm received within the hollow member and the cup member. The hollow member and the cup member define a dispensing opening. The cup member comprises a base portion defining a grooved track facing the end of the main body. The cam arm is configured to engage a bottom article from the plurality of articles and comprises a protrusion movably engaged with the grooved track. The cam arm moves relative to the hollow member, due to a relative rotation between the hollow member and the cup member, to a dispensing position in which the bottom article at least partially extends through the dispensing opening and is removable from the container.

A container for a plurality of articles comprising a main body, a hollow member fixedly coupled to an end of the main body, a cup member rotatably coupled to the hollow member, and a cam arm received within the hollow member and the cup member. The hollow member and the cup member define a dispensing opening. The cup member comprises a base portion defining a grooved track facing the end of the main body. The cam arm is configured to engage a bottom article from the plurality of articles and comprises a protrusion movably engaged with the grooved track. The cam arm moves relative to the hollow member, due to a relative rotation between the hollow member and the cup member, to a dispensing position in which the bottom article at least partially extends through the dispensing opening and is removable from the container.

A retractable container includes: a cover part of which both ends are open; a body part which is disposed in the upper inside portion of the cover part and receives contents; an elevating part which is disposed in the lower end of the body part, rises inside the cover part, and has a locking protrusion defining a seating position; a pressing part which is disposed in the lower portion of the elevating part, rises inside the cover part according to a user's pressing, and has an elastic piece; and a guide part which is fixedly disposed on the upper side of the pressing part and has a guide surface which contacts the upper end of the elastic piece, wherein, when the locking protrusion is seated on a first catching protrusion formed on the elastic piece, the rising of the elevating part and the body part is limited.

A polymer vial with a tubular body having a geometric shape including (i) a neck having an opening orifice, and (ii) a closed base formed by flattening and sealing a bottom edge of the tubular body. The vial will also include a snap off cap integrally formed on the neck and a liquid content contained in the tubular body. A plurality of dosage lines are printed on the tubular body, the dosage lines having a non-uniform spacing corresponding to the variable volume per unit length of the vial geometric shape. Each line corresponds to a dosage volume of the liquid content when the opening orifice is oriented in the vertically upward position.

A sealing closure for dispensing fluid includes a closure body. The closure body has an attachment portion configured to attach to a container containing fluid, a dispensing portion, and a conduit connecting the attachment portion and dispensing portion and configured to direct fluid from the attachment portion to the dispensing portion. The sealing closure further includes a spring lid attached to the dispensing portion. The spring lid has a first portion coupled to the closure body, a second portion not attached to the closure body. The second portion is configured to contact the closure body when a pressure of the fluid is below a threshold, and flex to separate from the closure body when the pressure of the fluid meets or exceeds the threshold to create an opening for dispensing the fluid.

A cartridge for a medium to be dispensed includes a rigid head part having a dispensing outlet and a flexible film forming a cartridge wall. The film bounds a cartridge chamber for the medium and extends partially in a longitudinal direction of the cartridge. The head part includes a collar surrounding the dispensing outlet in a radially outer region of the head part, and the collar extends in the longitudinal direction and has an inner circumferential surface. A front end of the film is sealingly and non-releasably connected to the inner circumferential surface of the collar. Attachment of the film to the inner circumferential surface of the head part is at a contact surface that is different from the outer surface of the film.

A cartridge for a medium to be dispensed includes a rigid head part having a dispensing outlet and a flexible film forming a cartridge wall. The film bounds a cartridge chamber for the medium and extends partially in a longitudinal direction of the cartridge. The head part includes a collar surrounding the dispensing outlet in a radially outer region of the head part, and the collar extends in the longitudinal direction and has an inner circumferential surface. A front end of the film is sealingly and non-releasably connected to the inner circumferential surface of the collar. Attachment of the film to the inner circumferential surface of the head part is at a contact surface that is different from the outer surface of the film.