US20220169434A1 - Container for mixing two types of contents - Google Patents
Container for mixing two types of contents Download PDFInfo
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- US20220169434A1 US20220169434A1 US17/442,620 US201917442620A US2022169434A1 US 20220169434 A1 US20220169434 A1 US 20220169434A1 US 201917442620 A US201917442620 A US 201917442620A US 2022169434 A1 US2022169434 A1 US 2022169434A1
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- United States
- Prior art keywords
- space
- body part
- mixing container
- pressing
- content
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3205—Separate rigid or semi-rigid containers joined to each other at their external surfaces
- B65D81/3211—Separate rigid or semi-rigid containers joined to each other at their external surfaces coaxially and provided with means facilitating admixture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3233—Flexible containers disposed within rigid containers
- B65D81/3238—Flexible containers disposed within rigid containers with additional means facilitating admixture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3255—Containers provided with a piston or a movable bottom, and permitting admixture within the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
- B65D83/0011—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a screw-shaft
Definitions
- the mixing container is a container that stores two different types of contents separately within a single container and mixes the contents when they are used.
- a mixing container is being manufactured and distributed in which a gel type base and a powder are stored individually without mixing, where the base and the powder may be mixed together when used.
- This form of mixing container is mainly used in cases where a mixture of the two different types of contents provides a synergetic effect but where a premature mixing of the two different contents before the time of use causes the contents to spoil or exhibit a lowered performance after a prolonged period of distribution.
- the conventional mixing container for mixing heterogeneous substances having the structure above requires a large number of components and has a complicated structure.
- An aspect of the present invention which was conceived to resolve the problem described above, is to provide a mixing container that has a simple structure and is therefore easy to fabricate and convenient to use.
- One aspect of the present invention provides a mixing container that includes: a body part having an interior space; a rotatable part rotatably coupled to one end of the body part; a movable part screw-joined to the rotatable part and configured to be moved linearly within the interior space by a rotation of the rotatable part; and a pressing part provided on the body part and configured to be elastically deformed by an external force to decrease a volume of the interior space, where the interior space may be divided by the movable part into a first space configured to be filled with a first content and a second space configured to be filled with a second content, a movement of the movable part joins the first space and the second space such that the first content and the second content are mixed together, and the mixed contents are dispensed by an elastic deformation of the pressing part.
- a mixing container can include one or more of the following features.
- a pressing hole can be formed in a periphery of the body part, and the pressing part can be positioned at the pressing hole and can be made from an elastic material.
- the pressing part can be formed on the body part by double injection molding.
- the pressing hole can be formed symmetrically with respect to the body part.
- the movable part can include a movable protrusion, which can be screw-joined to the rotatable part, and a separation member, which can be coupled with the movable protrusion and configured to separate the first space and the second space, and the separation member can be configured to tightly contact an inner perimeter of the body part.
- the separation member can be formed in a sloped manner.
- the body part can include a first body part, to which the rotatable part may be coupled, and a second body part, to which the pressing part may be coupled.
- An end portion of the first body part can be inserted into the second body part, where the first space and the second space can be divided by the movable part contacting an inner perimeter of the end portion, and the first space and the second space can be connected by the movable part being separated from the inner perimeter.
- a dispenser hole for dispensing the mixed contents can be formed in the other end of the body part, and the dispenser hole can be closed by a cover.
- An embodiment of the present invention can provide a mixing container that is easy to fabricate and convenient to use.
- an embodiment of the present invention can provide a mixing container with which the contents can be easily mixed for use regardless of form.
- FIG. 1 is a perspective view illustrating a mixing container according to a first disclosed embodiment of the present invention.
- FIG. 2 is a cross-sectional view of the mixing container across line AA of FIG. 1 .
- FIG. 3 is a cross-sectional view of the mixing container across line CC of FIG. 2 .
- FIG. 4 is an exploded cross-sectional view of the movable part, first body part, and rotatable part.
- FIG. 8 is a cross-sectional view illustrating the mixture being discharged out of the container as a result of a deformation of the pressing part.
- FIG. 1 is a perspective view illustrating a mixing container 100 according to a first disclosed embodiment of the present invention.
- FIG. 2 is a cross-sectional view of the mixing container 100 across line AA of FIG. 1
- FIG. 3 is a cross-sectional view of the mixing container 100 across line CC of FIG. 2 .
- FIG. 4 is an exploded cross-sectional view of the movable part 140 , the first body part 130 , and the rotatable part 110 .
- the interior space of the mixing container 100 may be divided by a movable part 140 into a first space 102 and a second space 104 .
- the first space 102 may be filled with a first content 106
- the second space 104 may be filled with a second content 108 , which may be the same as or different from the first content (see FIG. 5 ).
- the user may rotate a rotatable part 110 to connect the first space 102 and the second space 104 . This can enable a mixing of the first content 106 and the second content 108 (see FIG. 7 ).
- the user may apply pressure on a pressing part 170 , which may be provided on the side of the mixing container 100 , to dispense the mixture 107 out of the container.
- the body part 130 , 160 may form an interior space in the mixing container 100 for holding the contents 106 , 108 .
- the interior space can be separated by the movable part 140 into a first space 102 and a second space 104 .
- the first body part 130 may be structured as a hollow cylinder that has a closed bottom and an open top.
- the outer diameter of the periphery member 132 of the first body part 130 can be the same as or almost the same as the inner diameter of the second body part 160 . As a result, a portion of the periphery member 132 of the first body part 130 may be inserted to the inside of the second body part 160 . Also, at the first body part 130 , the rotatable part 110 may be rotatably coupled to a lower portion of the coupling protrusion 134 . The outer diameter of the rotatable part 110 may be formed the same as the outer diameter of the coupling protrusion 134 and the outer diameter of the second body part 160 .
- the rotatable part 110 , the coupling protrusion 134 of the first body part 130 , and the second body part 160 which may be the parts of the mixing container 100 exposed to the outside, can all have the same outer diameter, thereby providing a smooth container exterior without any protuberance.
- An end portion 137 of the periphery member 132 can be positioned within the second body part 160 and can be formed with a thickness that gradually decreases towards the end.
- a separation member 152 of the movable part 140 may contact the inner perimeter of the end portion 137 , as a result of which the interior space may be separated into a first space 102 and a second space 104 .
- An outwardly protruding detent protrusion 136 may be formed on the periphery member 132 .
- the detent protrusion 136 may be inserted into a detent groove 114 formed in the periphery member 112 of the rotatable part 110 .
- the rotatable part 110 may be rotatably coupled to the outer perimeter of the first body part 130 and may not be separated.
- a center protrusion 138 In the center on the inside of the first body part 130 , there may be formed a center protrusion 138 .
- the center protrusion 138 may be formed as a hollow cylindrical structure having a particular length.
- the center protrusion 138 may be structured such that both the upper and lower ends are open.
- a rotary shaft 116 of the rotatable part 110 and a movement protrusion 142 of the movable part 140 may be inserted within the center protrusion 138 .
- a guide protrusion 148 of the movable part 140 may be positioned at the outer side of the center protrusion 138 . In this way, the center protrusion 138 may guide the movement protrusion 142 and the guide protrusion 148 of the movable part 140 , so as to prevent looseness and allow smooth upward and downward movements when the movable part 140 is moved.
- the second body part 160 may be structured to have a cylindrical shape with a sloped part 166 and a dispenser hole 168 formed at the upper portion. Also, the lower portion of the second body part 160 may have an opened structure. The second body part 160 may couple with the first body part 130 to form the interior space of the mixing container 100 . In the periphery of the second body part 160 , there may be two pressing holes 164 formed symmetrically to each other with a particular gap in-between.
- the pressing holes 164 may correspond to holes formed in the periphery of the second body part 160 .
- the pressing holes 164 may be completely covered by the pressing part 170 . That is, the pressing part 170 can be structured such that certain portions are completely inserted into the pressing holes 164 , which may have a particular shape, while the remaining portions completely surround the periphery of the second body part 160 .
- the pressing part 170 can be stretched due to the elasticity of the pressing part 170 and can be moved into interior space (see FIG. 8 ). As a result, the volume of the interior space may be decreased, and the mixture may be discharged to the outside.
- the mixing container 100 according to this embodiment depicts the mixing container 100 according to this embodiment as having two pressing holes 164 that have the same size and are formed symmetrically to each other, the present invention is not limited by the number, size, and arrangement structure of the pressing holes 164 .
- a mixing container according to another embodiment of the present invention can include one pressing hole or three or more pressing holes.
- an indentation of a particular depth can be formed in the outer perimeter of the portion where the pressing holes 164 are formed.
- the pressing part 170 can be inserted into the indentation formed in the outer perimeter of the second body part 160 to provide a generally smooth shape as illustrated in FIG. 1 .
- the end portion 162 of the second body part 160 may be non-rotatably coupled with the coupling protrusion 134 of the first body part 130 .
- the pressing part 170 can be made from a material such as rubber, an elastomer, or silicone, etc., that stretches when an external force is applied. Since the second body part 160 according to this embodiment may be made from a plastic material having a certain degree of rigidity, the pressing part 170 can be formed as an integrated body with the second body part 160 by way of double injection molding.
- the pressing part 170 positioned over the pressing holes 164 When the pressing part 170 positioned over the pressing holes 164 is pressed, the pressing part 170 may be elastically stretched to protrude into the interior space of the mixing container 100 (see FIG. 8 ). The pressing part 170 pressed and stretched in this manner can decrease the volume of the interior space, so that the mixture 107 may be discharged through the dispenser hole 168 to the outside of the mixing container 100 .
- the dispenser hole 168 of the second body part 160 may correspond to a passageway through which the mixture may be discharged.
- the dispenser hole 168 can be closed by the cover part 180 .
- the cover part 180 may have a structure that is shaped as a hollow cylinder with its upper surface closed and its lower surface open.
- On the inner side of the cover part 180 there may be formed an anti-leakage protrusion 182 .
- the anti-leakage protrusion 182 can be inserted into the dispenser hole 168 to thereby prevent any leakage of the mixture 107 .
- the rotatable part 110 may be rotatably coupled to the first body part 130 , and the rotation of the rotatable part 110 may cause the movable part 140 to move.
- the rotatable part 110 may have the shape of a hollow cylinder having one side open and the other side closed and may include a periphery member 112 and a rotary shaft 116 formed in the center on the inner side of the periphery member 112 .
- the periphery member 112 of the rotatable part 110 may form the outer perimeter of the rotatable part 110 and may have a particular height.
- the outer diameter of the periphery member 112 can be formed the same as the outer diameter of the second body part 160 , as a result of which the mixing container 100 can have a smooth outer surface without any protuberances.
- a detent groove 114 may be formed on the inner perimeter of the periphery member 112 .
- the detent groove 114 may receive the detent protrusion 136 , which may be formed on the outer perimeter of the first body part 130 , so that the rotatable part 110 may not be detached from the first body part 130 and may undergo rotation only.
- the rotary shaft 116 may be formed protruding from the center at the inside of the rotatable part 110 .
- the rotary shaft 116 may correspond to the center of rotation of the rotatable part 110 and may be inserted into the center protrusion 138 formed in the first body part 130 and the movement protrusion 142 of the movable part 140 .
- a thread 118 may be formed on the periphery of the rotary shaft 116 .
- the thread 118 may be screw-joined with a thread 144 formed in the inside of the movement protrusion 142 .
- the screw-joined movement protrusion 142 can be made to move up. That is, the rotational movement of the rotatable part 110 can cause the screw-joined movable part 140 to undergo a linear oscillating movement.
- an anti-separation protrusion 120 On the end portion of the rotary shaft 116 , there may be formed an anti-separation protrusion 120 .
- the anti-separation protrusion 120 may be formed with a greater diameter compared to other portions of the rotary shaft 116 .
- the movable part 140 may move up and down in the interior space in cooperation with the rotation of the rotatable part 110 to connect or separate the first space 102 and the second space 104 . That is, the movable part 140 may be screw-joined with the rotatable part 110 to convert the rotational movement of the rotatable part 110 into a linear oscillating movement. Also, the movable part 140 may be guided in its movement by the center protrusion 138 of the first body part 130 .
- the movable part 140 may include a movement protrusion 142 , a guide protrusion 148 , and a separation member 152 .
- the movement protrusion 142 may be the portion that extends downward from the separation member 152 and may have the structure of a hollow cylinder with its lower end open.
- a thread 144 may be formed in the inner perimeter of the movement protrusion 142 , where the thread 144 may be screw-joined with the thread 118 of the rotatable part 110 .
- an inner protrusion 146 may be caught on the anti-separation protrusion 120 of the rotary shaft 116 during the upward movement of the movable part 140 (see FIG. 8 ), thereby preventing any further upward movement of the movable part 140 and preventing the movable part 140 from becoming detached from the rotary shaft 116 .
- the guide protrusion 148 may also have the structure of a hollow cylinder with its lower end open.
- the guide protrusion 148 may be formed with a length shorter than that of the movement protrusion 142 and a diameter somewhat larger than that of the movement protrusion 142 .
- the center protrusion 138 of the first body part 130 may be inserted into the guide protrusion 148 , so that the center protrusion 138 may guide the movement of the movable part 140 in the upward and downward directions to prevent looseness during movement and allow a stable and smooth movement.
- a separation member 152 At the upper end of the movement protrusion 142 and guide protrusion 148 , there may be provided a separation member 152 .
- the separation member 152 may have a domed shape with its top open.
- the separation member 152 may be structured to have an upwardly sloped cross section.
- the separation member 152 may serve to partition the first space 102 from the second space 104 . That is, as illustrated in FIG. 2 and FIG. 3 , when the end portion of the separation member 152 contacts the inner perimeter of the first body part 130 , the first space 102 and second space 104 may be separated. When a linear movement of the movable part 140 causes the separation member 152 to no longer contact the inner perimeter of the first body part 130 (see FIGS. 6 to 8 ), the first space 102 and second space 104 may be connected.
- the separation member 152 can be formed with a maximum diameter that is somewhat larger than the diameter of the inner perimeter of the first body part 130 . As a result, the end portion of the separation member 152 may contact the inner perimeter of the first body part 130 while applying pressure, thus separating the first space 102 and second space 104 and preventing the first content 106 that has been injected into the first space 102 from leaking into the second space 104 .
- a more detailed description of a mixing container 100 based on this embodiment is provided below, with reference to FIGS. 5 to 8 .
- FIG. 5 is a cross-sectional view illustrating the mixing container 100 filled with two different types of contents 106 , 108
- FIG. 6 is a cross-sectional view illustrating the first content 106 being flowed into the second space 104 filled with the second content 108 as a result of a rotation of the rotatable part 110 in FIG. 5
- FIG. 7 is a cross-sectional view illustrating the first content 106 and the second content 108 in a completely mixed state
- FIG. 8 is a cross-sectional view illustrating the mixture 107 being discharged out of the container as a result of a deformation of the pressing part 170 .
- the interior space of the mixing container 100 may be separated by the separation member 152 of the movable part 140 into the first space 102 and the second space 104 .
- the first space 102 may be filled with a first content 106
- the second space 104 may be filled with a second content 108 .
- the separation member 152 may prevent the first content 106 and the second content 108 from being mixed together.
- the mixing container 100 can be manufactured and circulated for extended periods with the first content 106 and the second content 108 prevented from mixing with each other., making it possible to avoid any spoiling or degradation in quality caused by a mixing of the contents.
- a mixing container 100 based on this embodiment can be readily fabricated by individually fabricating the part where the first content 106 is to be injected and the part where the second content 108 is to be injected and then coupling the parts to each other to complete the mixing container 100 as illustrated in FIG. 5 . That is, the second content 108 may be injected into the second body part 160 .
- the cover part 180 can be coupled to the end portion of the second body part 160 .
- the first body part 130 may be inserted to the inside of the rotatable part 110 , may receive the first content 106 injected into the interior space, and may be covered with the movable part 140 to prevent the first content 106 from leaking.
- the assembly of the rotatable part 110 , first body part 130 , and movable part 140 , with the first content 106 filled in may be coupled to the end portion 162 of the second body part 160 to complete the fabrication of the mixing container 100 .
- the movable part 140 screw-joined to the rotary shaft 116 may move downward.
- the movement of the movable part 140 may cause the first space 102 , which was hitherto sealed by the separation member 152 , to be opened, allowing the first content 106 to flow in the direction of the second space 104 .
- the first content 106 may flow into the second space 104 and be mixed with the second content 108 to form a mixture 107 .
- the pressing part 170 may be elastically deformed due to the flexible quality of the pressing part 170 and may protrude into the interior space.
- the mixture 107 can be discharged through the dispenser hole 168 to the outside.
- a mixing container 100 based on this embodiment is convenient to use, as the user can simply rotate the rotatable part 110 and then press on the pressing part 170 to dispense the mixture 107 . Also, since it is just as easy to mix a content of a powder or capsule form with a content of a liquid form, there is no limit to the type of content that can be used. Furthermore, the mixing container 100 is easy to produce and assemble due to the simple composition of the rotatable part 110 , first and second body part 130 , 160 , movable part 140 , and pressing part 170 .
Abstract
Disclosed is a mixing container capable of mixing and discharging two different types of contents. The mixing container according to one aspect of the present invention comprises: a main body part having an inner space therein; a rotating part rotatably coupled to one end of the main body part; a moving part that is screwed to the rotating part and can move linearly by means of rotation of the rotating part in the inner space; and a pressing part that is provided in the main body part and is elastically deformed by an external force so as to reduce the volume of the inner space, wherein the inner space is divided, by the moving part, into a first space filled with a first content and a second space filled with a second content, the first space and the second space communicate with each other by means of movement of the moving part such that the first content and the second content can be mixed, and the mixed contents are discharged by means of elastic deformation of the pressing part.
Description
- The present invention relates to a mixing container with which two different types of contents within the container can be mixed together for use.
- The mixing container is a container that stores two different types of contents separately within a single container and mixes the contents when they are used. For example, in the context of cosmetics, a mixing container is being manufactured and distributed in which a gel type base and a powder are stored individually without mixing, where the base and the powder may be mixed together when used. This form of mixing container is mainly used in cases where a mixture of the two different types of contents provides a synergetic effect but where a premature mixing of the two different contents before the time of use causes the contents to spoil or exhibit a lowered performance after a prolonged period of distribution.
- Korean Registered Patent No. 1923306 discloses a mixing container capable of mixing heterogeneous substances. The mixing container disclosed in the above prior art document includes two pumps and is structured such that the two types of contents are discharged by their respective pumps and mixed immediately before they are dispensed out of the container.
- The conventional mixing container for mixing heterogeneous substances having the structure above requires a large number of components and has a complicated structure.
- An aspect of the present invention, which was conceived to resolve the problem described above, is to provide a mixing container that has a simple structure and is therefore easy to fabricate and convenient to use.
- Other objectives of the present invention will be more clearly understood from the embodiments set forth below.
- One aspect of the present invention provides a mixing container that includes: a body part having an interior space; a rotatable part rotatably coupled to one end of the body part; a movable part screw-joined to the rotatable part and configured to be moved linearly within the interior space by a rotation of the rotatable part; and a pressing part provided on the body part and configured to be elastically deformed by an external force to decrease a volume of the interior space, where the interior space may be divided by the movable part into a first space configured to be filled with a first content and a second space configured to be filled with a second content, a movement of the movable part joins the first space and the second space such that the first content and the second content are mixed together, and the mixed contents are dispensed by an elastic deformation of the pressing part.
- A mixing container according to an embodiment of the present invention can include one or more of the following features. For example, a pressing hole can be formed in a periphery of the body part, and the pressing part can be positioned at the pressing hole and can be made from an elastic material.
- The pressing part can be formed on the body part by double injection molding. The pressing hole can be formed symmetrically with respect to the body part.
- The movable part can include a movable protrusion, which can be screw-joined to the rotatable part, and a separation member, which can be coupled with the movable protrusion and configured to separate the first space and the second space, and the separation member can be configured to tightly contact an inner perimeter of the body part.
- The separation member can be formed in a sloped manner.
- The body part can include a first body part, to which the rotatable part may be coupled, and a second body part, to which the pressing part may be coupled.
- An end portion of the first body part can be inserted into the second body part, where the first space and the second space can be divided by the movable part contacting an inner perimeter of the end portion, and the first space and the second space can be connected by the movable part being separated from the inner perimeter.
- A dispenser hole for dispensing the mixed contents can be formed in the other end of the body part, and the dispenser hole can be closed by a cover.
- An embodiment of the present invention can provide a mixing container that is easy to fabricate and convenient to use.
- Also, an embodiment of the present invention can provide a mixing container with which the contents can be easily mixed for use regardless of form.
-
FIG. 1 is a perspective view illustrating a mixing container according to a first disclosed embodiment of the present invention. -
FIG. 2 is a cross-sectional view of the mixing container across line AA ofFIG. 1 . -
FIG. 3 is a cross-sectional view of the mixing container across line CC ofFIG. 2 . -
FIG. 4 is an exploded cross-sectional view of the movable part, first body part, and rotatable part. -
FIG. 5 is a cross-sectional view illustrating a mixing container according to an embodiment of the present invention filled with two different types of contents. -
FIG. 6 is a cross-sectional view illustrating the first content being flowed into the space filled with the second content as a result of a rotation of the rotatable part inFIG. 5 . -
FIG. 7 is a cross-sectional view illustrating the first content and the second content in a mixed state. -
FIG. 8 is a cross-sectional view illustrating the mixture being discharged out of the container as a result of a deformation of the pressing part. - As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to particular modes of practice, and it is to be appreciated that all changes, equivalents, and substitutes that do not depart from the spirit and technical scope of the present invention are encompassed by the present invention. In the description of the present invention, certain detailed explanations of the related art are omitted, if it is deemed that they may unnecessarily obscure the essence of the invention.
- The terms used in the present specification are merely used to describe particular embodiments and are not intended to limit the present invention. An expression used in the singular encompasses the expression of the plural, unless it has a clearly different meaning in the context. In the present specification, it is to be understood that the terms such as “including” or “having,” etc., are intended to indicate the existence of the features, numbers, steps, actions, components, parts, or combinations thereof disclosed in the specification and are not intended to preclude the possibility that one or more other features, numbers, steps, actions, components, parts, or combinations thereof may exist or may be added.
- While such terms as “first,” “second,” “upper,” “lower,” etc., may be used to describe various components, such components must not be limited to the above terms. The above terms are used only to distinguish one component from another.
- Certain embodiments of the invention will be described below in more detail with reference to the accompanying drawings. Those components that are the same or are in correspondence are rendered the same reference numeral, and redundant descriptions are omitted.
-
FIG. 1 is a perspective view illustrating a mixing container 100 according to a first disclosed embodiment of the present invention.FIG. 2 is a cross-sectional view of the mixing container 100 across line AA ofFIG. 1 , andFIG. 3 is a cross-sectional view of the mixing container 100 across line CC ofFIG. 2 . Also,FIG. 4 is an exploded cross-sectional view of themovable part 140, thefirst body part 130, and therotatable part 110. - Referring to
FIGS. 1 to 4 , a mixing container 100 according to this embodiment may be a container that stores two different types of substances separately and allows a mixing of the two substances when they are used. The substances filled in the mixing container 100 can be of various types and forms, including liquids, powders, capsules, etc., and the present invention is not limited by the types and forms of the substances filled in the mixing container 100. - The interior space of the mixing container 100 may be divided by a
movable part 140 into afirst space 102 and asecond space 104. Thefirst space 102 may be filled with afirst content 106, and thesecond space 104 may be filled with asecond content 108, which may be the same as or different from the first content (seeFIG. 5 ). To use a mixture of thefirst content 106 and thesecond content 108, the user may rotate arotatable part 110 to connect thefirst space 102 and thesecond space 104. This can enable a mixing of thefirst content 106 and the second content 108 (seeFIG. 7 ). Then, the user may apply pressure on apressing part 170, which may be provided on the side of the mixing container 100, to dispense themixture 107 out of the container. - Thus, a mixing container 100 according to this embodiment may include the
body part rotatable part 110, themovable part 140, and thepressing part 170, which may form a simple composition to allow easy manufacture and assembly. Also, the use of the mixing container 100 is convenient, requiring only the two steps of rotating therotatable part 110 to mix the contents and pressing thepressing part 170 to dispense the mixture. - A mixing container 100 based on this embodiment may have a cylindrical shape overall and may include, from top to bottom, a
cover part 180, abody part pressing part 170, and arotatable part 110 exposed to the outside. Thepressing part 170 may be positioned on a periphery of thebody part 160. - The
body part contents movable part 140 into afirst space 102 and asecond space 104. - The body part can be composed of two parts, i.e., a
first body part 130 and asecond body part 160. Thefirst body part 130 and thesecond body part 160 may couple with each other to form a single body part. - The
first body part 130 may be coupled to a lower portion of thesecond body part 160 and may have therotatable part 110 rotatably coupled onto its periphery. The interior space formed by thefirst body part 130 may form thefirst space 102. - The
first body part 130 may be structured as a hollow cylinder that has a closed bottom and an open top. - The
first body part 130 may include aperiphery member 132 forming a cylinder. On the outer surface of theperiphery member 132, acoupling protrusion 134 may be provided. Thecoupling protrusion 134 may be coupled to anend portion 162 of thesecond body part 160, whereby thefirst body part 130 may be coupled to thesecond body part 160 in a continuous and non-rotatable manner. Thefirst body part 130 andsecond body part 160 can remain unrotated in spite of the rotation of therotatable part 110. Thecoupling protrusion 134 may be exposed at the exterior of the mixing container 100. - The outer diameter of the
periphery member 132 of thefirst body part 130 can be the same as or almost the same as the inner diameter of thesecond body part 160. As a result, a portion of theperiphery member 132 of thefirst body part 130 may be inserted to the inside of thesecond body part 160. Also, at thefirst body part 130, therotatable part 110 may be rotatably coupled to a lower portion of thecoupling protrusion 134. The outer diameter of therotatable part 110 may be formed the same as the outer diameter of thecoupling protrusion 134 and the outer diameter of thesecond body part 160. Thus, therotatable part 110, thecoupling protrusion 134 of thefirst body part 130, and thesecond body part 160, which may be the parts of the mixing container 100 exposed to the outside, can all have the same outer diameter, thereby providing a smooth container exterior without any protuberance. - An
end portion 137 of theperiphery member 132 can be positioned within thesecond body part 160 and can be formed with a thickness that gradually decreases towards the end. Aseparation member 152 of themovable part 140 may contact the inner perimeter of theend portion 137, as a result of which the interior space may be separated into afirst space 102 and asecond space 104. - An outwardly protruding
detent protrusion 136 may be formed on theperiphery member 132. Thedetent protrusion 136 may be inserted into adetent groove 114 formed in theperiphery member 112 of therotatable part 110. As a result, therotatable part 110 may be rotatably coupled to the outer perimeter of thefirst body part 130 and may not be separated. - In the center on the inside of the
first body part 130, there may be formed acenter protrusion 138. Thecenter protrusion 138 may be formed as a hollow cylindrical structure having a particular length. Thecenter protrusion 138 may be structured such that both the upper and lower ends are open. Arotary shaft 116 of therotatable part 110 and amovement protrusion 142 of themovable part 140 may be inserted within thecenter protrusion 138. Also, aguide protrusion 148 of themovable part 140 may be positioned at the outer side of thecenter protrusion 138. In this way, thecenter protrusion 138 may guide themovement protrusion 142 and theguide protrusion 148 of themovable part 140, so as to prevent looseness and allow smooth upward and downward movements when themovable part 140 is moved. - The
second body part 160 may be structured to have a cylindrical shape with asloped part 166 and adispenser hole 168 formed at the upper portion. Also, the lower portion of thesecond body part 160 may have an opened structure. Thesecond body part 160 may couple with thefirst body part 130 to form the interior space of the mixing container 100. In the periphery of thesecond body part 160, there may be twopressing holes 164 formed symmetrically to each other with a particular gap in-between. - The
pressing holes 164 may correspond to holes formed in the periphery of thesecond body part 160. Thepressing holes 164 may be completely covered by thepressing part 170. That is, thepressing part 170 can be structured such that certain portions are completely inserted into thepressing holes 164, which may have a particular shape, while the remaining portions completely surround the periphery of thesecond body part 160. When external forces are applied on the portions of thepressing part 170 positioned over thepressing holes 164, thepressing part 170 can be stretched due to the elasticity of thepressing part 170 and can be moved into interior space (seeFIG. 8 ). As a result, the volume of the interior space may be decreased, and the mixture may be discharged to the outside. - While the illustrations depict the mixing container 100 according to this embodiment as having two
pressing holes 164 that have the same size and are formed symmetrically to each other, the present invention is not limited by the number, size, and arrangement structure of thepressing holes 164. Thus, a mixing container according to another embodiment of the present invention can include one pressing hole or three or more pressing holes. Also, while the illustrations depict thepressing holes 164 as having the same height with respect to the lengthwise direction of the mixing container 100, it is possible to for the pressing holes to be formed with different heights. - In the
second body part 160, an indentation of a particular depth can be formed in the outer perimeter of the portion where thepressing holes 164 are formed. Thepressing part 170 can be inserted into the indentation formed in the outer perimeter of thesecond body part 160 to provide a generally smooth shape as illustrated inFIG. 1 . - The
end portion 162 of thesecond body part 160 may be non-rotatably coupled with thecoupling protrusion 134 of thefirst body part 130. - While the illustrations depict the mixing container 100 according to this embodiment as having a body part that is composed of two parts, i.e., the
first body part 130 andsecond body part 160, a mixing container according to another embodiment of the present invention can include a body part composed of just one part, which can be regarded as a structure where thefirst body part 130 and thesecond body part 160 are formed as an integrated body. - The
pressing part 170 may be formed around thesecond body part 160 by way of double injection molding, with portions thereof inserted within thepressing holes 164. However, the portions of thepressing part 170 inserted in thepressing holes 164 may not protrude beyond the inner perimeter of thesecond body part 160. - The
pressing part 170 can be made from a material such as rubber, an elastomer, or silicone, etc., that stretches when an external force is applied. Since thesecond body part 160 according to this embodiment may be made from a plastic material having a certain degree of rigidity, thepressing part 170 can be formed as an integrated body with thesecond body part 160 by way of double injection molding. - When the
pressing part 170 positioned over thepressing holes 164 is pressed, thepressing part 170 may be elastically stretched to protrude into the interior space of the mixing container 100 (seeFIG. 8 ). Thepressing part 170 pressed and stretched in this manner can decrease the volume of the interior space, so that themixture 107 may be discharged through thedispenser hole 168 to the outside of the mixing container 100. - The
dispenser hole 168 of thesecond body part 160 may correspond to a passageway through which the mixture may be discharged. Thedispenser hole 168 can be closed by thecover part 180. Thecover part 180 may have a structure that is shaped as a hollow cylinder with its upper surface closed and its lower surface open. On the inner side of thecover part 180, there may be formed ananti-leakage protrusion 182. When thecover part 180 is coupled to thesecond body part 160, theanti-leakage protrusion 182 can be inserted into thedispenser hole 168 to thereby prevent any leakage of themixture 107. - The
rotatable part 110 may be rotatably coupled to thefirst body part 130, and the rotation of therotatable part 110 may cause themovable part 140 to move. Therotatable part 110 may have the shape of a hollow cylinder having one side open and the other side closed and may include aperiphery member 112 and arotary shaft 116 formed in the center on the inner side of theperiphery member 112. - The
periphery member 112 of therotatable part 110 may form the outer perimeter of therotatable part 110 and may have a particular height. The outer diameter of theperiphery member 112 can be formed the same as the outer diameter of thesecond body part 160, as a result of which the mixing container 100 can have a smooth outer surface without any protuberances. Adetent groove 114 may be formed on the inner perimeter of theperiphery member 112. Thedetent groove 114 may receive thedetent protrusion 136, which may be formed on the outer perimeter of thefirst body part 130, so that therotatable part 110 may not be detached from thefirst body part 130 and may undergo rotation only. - The
rotary shaft 116 may be formed protruding from the center at the inside of therotatable part 110. Therotary shaft 116 may correspond to the center of rotation of therotatable part 110 and may be inserted into thecenter protrusion 138 formed in thefirst body part 130 and themovement protrusion 142 of themovable part 140. - A
thread 118 may be formed on the periphery of therotary shaft 116. Thethread 118 may be screw-joined with athread 144 formed in the inside of themovement protrusion 142. Thus, when therotary shaft 116, which does not undergo upward or downward movement and only undergoes only rotational movement, is rotated, the screw-joinedmovement protrusion 142 can be made to move up. That is, the rotational movement of therotatable part 110 can cause the screw-joinedmovable part 140 to undergo a linear oscillating movement. - On the end portion of the
rotary shaft 116, there may be formed ananti-separation protrusion 120. Theanti-separation protrusion 120 may be formed with a greater diameter compared to other portions of therotary shaft 116. As a result, when themovable part 140 is moved upward by the rotation of therotary shaft 116, aninner protrusion 146 formed on the inside may be caught on theanti-separation protrusion 120, and any further movement of themovable part 140 may thus be limited (seeFIG. 7 ). - The
movable part 140 may move up and down in the interior space in cooperation with the rotation of therotatable part 110 to connect or separate thefirst space 102 and thesecond space 104. That is, themovable part 140 may be screw-joined with therotatable part 110 to convert the rotational movement of therotatable part 110 into a linear oscillating movement. Also, themovable part 140 may be guided in its movement by thecenter protrusion 138 of thefirst body part 130. - The
movable part 140 may include amovement protrusion 142, aguide protrusion 148, and aseparation member 152. - The
movement protrusion 142 may be the portion that extends downward from theseparation member 152 and may have the structure of a hollow cylinder with its lower end open. Athread 144 may be formed in the inner perimeter of themovement protrusion 142, where thethread 144 may be screw-joined with thethread 118 of therotatable part 110. - Above the
thread 144 on the inner perimeter of themovement protrusion 142, there may be formed aninner protrusion 146. Theinner protrusion 146 may be caught on theanti-separation protrusion 120 of therotary shaft 116 during the upward movement of the movable part 140 (seeFIG. 8 ), thereby preventing any further upward movement of themovable part 140 and preventing themovable part 140 from becoming detached from therotary shaft 116. - Around the
movement protrusion 142, there may be formed aguide protrusion 148. Theguide protrusion 148 may also have the structure of a hollow cylinder with its lower end open. Theguide protrusion 148 may be formed with a length shorter than that of themovement protrusion 142 and a diameter somewhat larger than that of themovement protrusion 142. Thecenter protrusion 138 of thefirst body part 130 may be inserted into theguide protrusion 148, so that thecenter protrusion 138 may guide the movement of themovable part 140 in the upward and downward directions to prevent looseness during movement and allow a stable and smooth movement. - At the upper end of the
movement protrusion 142 and guideprotrusion 148, there may be provided aseparation member 152. Theseparation member 152 may have a domed shape with its top open. Theseparation member 152 may be structured to have an upwardly sloped cross section. Also, at the end portion of theseparation member 152, there may be aseparation protrusion 154 protruding upward. - The
separation member 152 may serve to partition thefirst space 102 from thesecond space 104. That is, as illustrated inFIG. 2 andFIG. 3 , when the end portion of theseparation member 152 contacts the inner perimeter of thefirst body part 130, thefirst space 102 andsecond space 104 may be separated. When a linear movement of themovable part 140 causes theseparation member 152 to no longer contact the inner perimeter of the first body part 130 (seeFIGS. 6 to 8 ), thefirst space 102 andsecond space 104 may be connected. - The
separation member 152 can be formed with a maximum diameter that is somewhat larger than the diameter of the inner perimeter of thefirst body part 130. As a result, the end portion of theseparation member 152 may contact the inner perimeter of thefirst body part 130 while applying pressure, thus separating thefirst space 102 andsecond space 104 and preventing thefirst content 106 that has been injected into thefirst space 102 from leaking into thesecond space 104. - A more detailed description of a mixing container 100 based on this embodiment is provided below, with reference to
FIGS. 5 to 8 . -
FIG. 5 is a cross-sectional view illustrating the mixing container 100 filled with two different types ofcontents FIG. 6 is a cross-sectional view illustrating thefirst content 106 being flowed into thesecond space 104 filled with thesecond content 108 as a result of a rotation of therotatable part 110 inFIG. 5 .FIG. 7 is a cross-sectional view illustrating thefirst content 106 and thesecond content 108 in a completely mixed state, andFIG. 8 is a cross-sectional view illustrating themixture 107 being discharged out of the container as a result of a deformation of thepressing part 170. - Referring to
FIG. 5 , the interior space of the mixing container 100 may be separated by theseparation member 152 of themovable part 140 into thefirst space 102 and thesecond space 104. Thefirst space 102 may be filled with afirst content 106, and thesecond space 104 may be filled with asecond content 108. Theseparation member 152 may prevent thefirst content 106 and thesecond content 108 from being mixed together. As illustrated inFIG. 5 , the mixing container 100 can be manufactured and circulated for extended periods with thefirst content 106 and thesecond content 108 prevented from mixing with each other., making it possible to avoid any spoiling or degradation in quality caused by a mixing of the contents. - A mixing container 100 based on this embodiment can be readily fabricated by individually fabricating the part where the
first content 106 is to be injected and the part where thesecond content 108 is to be injected and then coupling the parts to each other to complete the mixing container 100 as illustrated inFIG. 5 . That is, thesecond content 108 may be injected into thesecond body part 160. Here, thecover part 180 can be coupled to the end portion of thesecond body part 160. Then, thefirst body part 130 may be inserted to the inside of therotatable part 110, may receive thefirst content 106 injected into the interior space, and may be covered with themovable part 140 to prevent thefirst content 106 from leaking. The assembly of therotatable part 110,first body part 130, andmovable part 140, with thefirst content 106 filled in, may be coupled to theend portion 162 of thesecond body part 160 to complete the fabrication of the mixing container 100. - Referring to
FIG. 6 , when therotatable part 110 is rotated from the state shown inFIG. 5 , themovable part 140 screw-joined to therotary shaft 116 may move downward. The movement of themovable part 140 may cause thefirst space 102, which was hitherto sealed by theseparation member 152, to be opened, allowing thefirst content 106 to flow in the direction of thesecond space 104. - Referring to
FIG. 7 , after a particular amount of time pass from the state shown inFIG. 6 , thefirst content 106 may flow into thesecond space 104 and be mixed with thesecond content 108 to form amixture 107. - Of course, in a mixing container 100 where the
rotatable part 110 is positioned at the bottom, i.e., in a configuration opposite to that ofFIG. 6 andFIG. 7 , it is possible to have thesecond content 108 flow into thefirst space 102 to create themixture 107. - Referring to
FIG. 8 , after themixture 107 has been created as inFIG. 7 , when thepressing part 170 formed in the sides are pressed inward, thepressing part 170 may be elastically deformed due to the flexible quality of thepressing part 170 and may protrude into the interior space. As the volume is decreased and pressure is consequently increased in the interior space due to the protruding of thepressing part 170, themixture 107 can be discharged through thedispenser hole 168 to the outside. - A mixing container 100 based on this embodiment is convenient to use, as the user can simply rotate the
rotatable part 110 and then press on thepressing part 170 to dispense themixture 107. Also, since it is just as easy to mix a content of a powder or capsule form with a content of a liquid form, there is no limit to the type of content that can be used. Furthermore, the mixing container 100 is easy to produce and assemble due to the simple composition of therotatable part 110, first andsecond body part movable part 140, andpressing part 170. - While the foregoing provides a description with reference to an embodiment of the present invention, it should be appreciated that a person having ordinary skill in the relevant field of art would be able to make various modifications and alterations to the present invention without departing from the spirit and scope of the present invention set forth in the scope of claims below.
Claims (9)
1. A mixing container comprising:
a body part having an interior space;
a rotatable part rotatably coupled to one end of the body part;
a movable part screw-joined to the rotatable part and configured to be moved linearly within the interior space by a rotation of the rotatable part; and
a pressing part provided on the body part and configured to be elastically deformed by an external force to decrease a volume of the interior space,
wherein the interior space is divided by the movable part into a first space and a second space, the first space configured to be filled with a first content, the second space configured to be filled with a second content,
a movement of the movable part joins the first space and the second space such that the first content and the second content are mixed together, and
the mixed contents are dispensed by an elastic deformation of the pressing part.
2. The mixing container of claim 1 , wherein a pressing hole is formed in a periphery of the body part, and the pressing part is positioned at the pressing hole and made from an elastic material.
3. The mixing container of claim 2 , wherein the pressing part is formed on the body part by double injection molding.
4. The mixing container of claim 2 , wherein the pressing hole is formed symmetrically with respect to the body part.
5. The mixing container of claim 1 , wherein the movable part comprises a movable protrusion and a separation member, the movable protrusion screw-joined to the rotatable part, the separation member coupled with the movable protrusion and configured to separate the first space and the second space, and
the separation member is configured to tightly contact an inner perimeter of the body part.
6. The mixing container of claim 5 , wherein the separation member is formed in a sloped manner.
7. The mixing container of claim 1 , wherein the body part comprises a first body part and a second body part, and
the first body part has the rotatable part coupled thereto, and the second body part has the pressing part coupled thereto.
8. The mixing container of claim 7 , wherein an end portion of the first body part is inserted into the second body part,
the first space and the second space are divided by the movable part contacting an inner perimeter of the end portion, and
the first space and the second space are connected by the movable part being separated from the inner perimeter.
9. The mixing container of claim 1 , wherein a dispenser hole for dispensing the mixed contents is formed in the other end of the body part, and
the dispenser hole is configured to be closed by a cover.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR10-2019-0043677 | 2019-04-15 | ||
KR1020190043677A KR102135610B1 (en) | 2019-04-15 | 2019-04-15 | Container for mixing different kinds of contents |
PCT/KR2019/017156 WO2020213806A1 (en) | 2019-04-15 | 2019-12-06 | Container for mixing two types of contents |
Publications (1)
Publication Number | Publication Date |
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US20220169434A1 true US20220169434A1 (en) | 2022-06-02 |
Family
ID=71893134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US17/442,620 Pending US20220169434A1 (en) | 2019-04-15 | 2019-12-06 | Container for mixing two types of contents |
Country Status (4)
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US (1) | US20220169434A1 (en) |
JP (1) | JP7253850B2 (en) |
KR (1) | KR102135610B1 (en) |
WO (1) | WO2020213806A1 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5277303A (en) * | 1991-08-16 | 1994-01-11 | L'oreal | Two bottle packaging allowing separate storage and mixing for use of two products, particularly liquids |
US5285933A (en) * | 1991-09-30 | 1994-02-15 | Giro Sports Design, Inc. | Pressure holding liquid bottle for mounting on a bicycle |
US5647481A (en) * | 1995-05-17 | 1997-07-15 | Henkel Kommanditgesellschaft Auf Aktien | Dual container system for two component hair dye |
US5992693A (en) * | 1997-07-08 | 1999-11-30 | L'oreal | Device for packaging two components |
US6247586B1 (en) * | 1998-03-23 | 2001-06-19 | Wella Aktiengesellschaft | Two-component container |
US6293395B1 (en) * | 1999-02-22 | 2001-09-25 | L'oreal | Packaging for mixing a product containing several components |
JP2011219149A (en) * | 2010-04-13 | 2011-11-04 | Atlas Kasei Kk | Cap structure of container and container using the cap structure |
US20160031721A1 (en) * | 2013-03-15 | 2016-02-04 | Zero Technologies, Llc | Gravity-fed and dual ion-exchange water filtration bottle |
US9743803B2 (en) * | 2014-06-12 | 2017-08-29 | Replenish Bottling, Llc | Mixing bottle capable of disassembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812648Y2 (en) * | 1980-11-28 | 1983-03-11 | 中山太陽堂興産株式会社 | Liquid drip container |
JPS6034362A (en) * | 1983-07-20 | 1985-02-21 | 株式会社コルポ | Cartridge type liquid injecting tool |
FR2763048B1 (en) * | 1997-05-06 | 1999-07-09 | Oreal | PACKAGING FOR THE EXTEMPORANEOUS MIXTURE OF TWO PRODUCTS |
DE19937442A1 (en) | 1999-08-07 | 2001-02-08 | Pfeiffer Erich Gmbh & Co Kg | Dispenser for flowable media, in particular for atomizing liquids |
KR100421502B1 (en) | 2001-06-20 | 2004-03-12 | 박판곤 | Quantifying and dispensing apparatus for liquified solution |
MX2009005827A (en) | 2006-12-07 | 2009-09-08 | Sun Pharma Advanced Res Co Ltd | Metered drop bottle for dispensing microliter amounts of a liquid in the form of a drop. |
JP2016159938A (en) * | 2015-02-27 | 2016-09-05 | 株式会社吉野工業所 | Foam discharge container |
KR20180134504A (en) * | 2017-06-09 | 2018-12-19 | 여수빈 | Spuit container for mixing different kinds of contents |
-
2019
- 2019-04-15 KR KR1020190043677A patent/KR102135610B1/en active IP Right Grant
- 2019-12-06 JP JP2021558788A patent/JP7253850B2/en active Active
- 2019-12-06 WO PCT/KR2019/017156 patent/WO2020213806A1/en active Application Filing
- 2019-12-06 US US17/442,620 patent/US20220169434A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5277303A (en) * | 1991-08-16 | 1994-01-11 | L'oreal | Two bottle packaging allowing separate storage and mixing for use of two products, particularly liquids |
US5285933A (en) * | 1991-09-30 | 1994-02-15 | Giro Sports Design, Inc. | Pressure holding liquid bottle for mounting on a bicycle |
US5647481A (en) * | 1995-05-17 | 1997-07-15 | Henkel Kommanditgesellschaft Auf Aktien | Dual container system for two component hair dye |
US5992693A (en) * | 1997-07-08 | 1999-11-30 | L'oreal | Device for packaging two components |
US6247586B1 (en) * | 1998-03-23 | 2001-06-19 | Wella Aktiengesellschaft | Two-component container |
US6293395B1 (en) * | 1999-02-22 | 2001-09-25 | L'oreal | Packaging for mixing a product containing several components |
JP2011219149A (en) * | 2010-04-13 | 2011-11-04 | Atlas Kasei Kk | Cap structure of container and container using the cap structure |
US20160031721A1 (en) * | 2013-03-15 | 2016-02-04 | Zero Technologies, Llc | Gravity-fed and dual ion-exchange water filtration bottle |
US9743803B2 (en) * | 2014-06-12 | 2017-08-29 | Replenish Bottling, Llc | Mixing bottle capable of disassembly |
Also Published As
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JP2022528680A (en) | 2022-06-15 |
JP7253850B2 (en) | 2023-04-07 |
KR102135610B1 (en) | 2020-07-22 |
WO2020213806A1 (en) | 2020-10-22 |
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