A rotary cosmetic container includes an upper cover, an inner cover, a cartridge assembly, and a lower cover, which are arranged coaxially. The interior of the lower cover is vertically hollow, and the lower cover includes an upper end opening and a lower end opening. An internal thread is provided on the inside of the upper cover, and at least one first protrusion is provided on the outside of the inner cover. When the inner cover is placed in the upper cover, the first protrusion is engaged in the internal thread. When the upper cover rotates around the lower cover axially, the first protrusion is driven by the internal thread to drive the inner cover and the cartridge assembly to move up and down, so that the cartridge assembly retracts into or protrudes out of the lower end opening of the lower cover.

A rotary cosmetic container includes an upper cover, an inner cover, a cartridge assembly, and a lower cover, which are arranged coaxially. The interior of the lower cover is vertically hollow, and the lower cover includes an upper end opening and a lower end opening. An internal thread is provided on the inside of the upper cover, and at least one first protrusion is provided on the outside of the inner cover. When the inner cover is placed in the upper cover, the first protrusion is engaged in the internal thread. When the upper cover rotates around the lower cover axially, the first protrusion is driven by the internal thread to drive the inner cover and the cartridge assembly to move up and down, so that the cartridge assembly retracts into or protrudes out of the lower end opening of the lower cover.

A sealed packaging for cosmetics, defining a longitudinal axis and normal plane perpendicular to the longitudinal axis and including a first containing body, second containing body and central body, including a base and applicator; the first containing body couplable to the second containing body, defining a closing configuration, defining packaging inner volume, and an opening configuration for the packaging, the central body constrained and partially arranged inside the first and second containing bodies when the packaging is in the closing configuration, the second containing body and first containing body including a fastener to couple the second containing body and the first containing body. The packaging including sealing device, including a seal and a supporting base arranged to be adjacent and opposite in the closing configuration to ensure airtightness of the packaging. The sealing device separate from the fastener and spaced apart along the axial direction.

A cosmetic material feeding container includes a cylindrical tube that accommodates a cosmetic material, a leading cylinder to removably accommodate the tube, a container body that is detachably coupled with the leading cylinder, a cylindrical female screw member located inside the container body that is rotationally fixed with the container body, a pusher bar located inside the leading cylinder to push the cosmetic material in an axial direction to an outside of the tube when the pusher bar is rotated to screw into the female screw member, and a rotation stopper member located inside the leading cylinder to rotationally fix the pusher bar relative to the leading cylinder in the circumferential direction. The tube may be replaced when the leading cylinder is detached from the container body.

A cosmetic material feeding container includes a cylindrical tube that accommodates a cosmetic material, a leading cylinder to removably accommodate the tube, a container body that is detachably coupled with the leading cylinder, a cylindrical female screw member located inside the container body that is rotationally fixed with the container body, a pusher bar located inside the leading cylinder to push the cosmetic material in an axial direction to an outside of the tube when the pusher bar is rotated to screw into the female screw member, and a rotation stopper member located inside the leading cylinder to rotationally fix the pusher bar relative to the leading cylinder in the circumferential direction. The tube may be replaced when the leading cylinder is detached from the container body.

A device for applying a removable substance in the form of a baton, has a substance carrier and a protective sleeve so that the substance carrier can be made to move relative to the protective sleeve. A movement part has a longitudinal slot in which the substance carrier is guided by a peg, and the substance carrier can be moved between a retracted position and an extended position. The longitudinal slot has a retaining portion assigned to the extended position, the central longitudinal axis of which runs at an angle to a central longitudinal axis of a movement portion of the longitudinal slot. The central longitudinal axis of the retaining portion and the central longitudinal axis of the movement portion enclose an obtuse angle.

A device for applying a removable substance in the form of a baton, has a substance carrier and a protective sleeve so that the substance carrier can be made to move relative to the protective sleeve. A movement part has a longitudinal slot in which the substance carrier is guided by a peg, and the substance carrier can be moved between a retracted position and an extended position. The longitudinal slot has a retaining portion assigned to the extended position, the central longitudinal axis of which runs at an angle to a central longitudinal axis of a movement portion of the longitudinal slot. The central longitudinal axis of the retaining portion and the central longitudinal axis of the movement portion enclose an obtuse angle.

An airtight lipstick, including an outer cover, an inner cover, a central core and a base; the inner cover is fixedly arranged within the outer cover; the base is internally provided with a cavity; the central core is arranged within the cavity; the central core is adapted to accommodate a lipstick mass; a bottom part of the outer cover removably snaps onto the base; a lower part of the inner cover is in an interference fit with an upper part of an inner wall of the cavity to achieve sealing effect. A stable structure is thus provided that only requires the inner cover to produce a smaller amount of elastic deformation to provide the lipstick container with airtightness, and is not easy to cause air leakage of the lipstick container due to misalignment, and hence more durable.

The present invention discloses a packaging device and a refill device, wherein the packaging device comprises a first case cap, a first case body and a lifting mechanism; the first case body has a first end and a second end, and the first case cap is snap-fitted on the first end of the first case body; the lifting mechanism comprises a base and a lifting platform, wherein the base and the lifting platform are movably connected, the base is arranged at the second end of the first case body, and the lifting platform is arranged in the first case body; and the lifting platform can move close to or away from the base, and the lifting mechanism is detachably connected to the first case body. The present invention provides a refill device that is a degradable material, recyclable and more environmentally friendly. The present invention provides a packaging device that can be reused, resulting in substantial savings in packaging materials, while avoiding significant environmental contamination due to extensive disposal of the packaging materials.

The present invention discloses a packaging device and a refill device, wherein the packaging device comprises a first case cap, a first case body and a lifting mechanism; the first case body has a first end and a second end, and the first case cap is snap-fitted on the first end of the first case body; the lifting mechanism comprises a base and a lifting platform, wherein the base and the lifting platform are movably connected, the base is arranged at the second end of the first case body, and the lifting platform is arranged in the first case body; and the lifting platform can move close to or away from the base, and the lifting mechanism is detachably connected to the first case body. The present invention provides a refill device that is a degradable material, recyclable and more environmentally friendly. The present invention provides a packaging device that can be reused, resulting in substantial savings in packaging materials, while avoiding significant environmental contamination due to extensive disposal of the packaging materials.