KR-102962491-B1 - A container for mixing different types of substances

KR102962491B1KR 102962491 B1KR102962491 B1KR 102962491B1KR-102962491-B1

Abstract

The present invention relates to a heterogeneous formulation mixing container that allows contents of different heterogeneous formulations to be stored individually so as to be safely protected from external moisture, and then quickly mixed and used when necessary. To this end, the present invention comprises: a first formulation storage unit in which a first formulation is stored inside a main body of a storage unit; an intermediate cap unit that is connected to an injection port of the first formulation storage unit so as to be openable and closable, wherein an internal support tube is fitted into the interior of the injection port through a coupling space formed openly at the lower part of an external support member connected to a partition wall and an internal support tube, and wherein a push operation space is provided above the partition wall, and a rupture portion having a drop space and a rupture needle is provided inside the internal support tube; and a second formulation storage unit in which a push portion is connected to the push operation space of the intermediate cap unit so as to be pushable, and an open end is sealed with a sealing film while a second formulation is stored inside a second formulation storage tube fitted into the interior of the internal support tube. It is configured to include, when assembling the second formulation storage part with respect to the intermediate cap part, the sealing paper attached to the open end of the second formulation storage tube is assembled with an appropriate spacing (L) with respect to the rupturing needle of the rupturing part provided in the internal support tube of the intermediate cap part, and is configured so that only when the second formulation storage part is pressurized, the sealing paper moves downward with respect to the rupturing needle of the rupturing part and is ruptured, and at the same time, the second formulation is dropped and mixed with the first formulation of the first formulation storage part through the rupturing space of the sealing paper and the falling space of the rupturing part.

Inventors

최치호
이원의
김명중
강경호
조현준
강기전
황재필

Assignees

주식회사 씨티케이
주식회사 한국인삼공사

Dates

Publication Date: 20260507
Application Date: 20241126

Claims (14)

A first formulation storage unit having an injection port and storing a first formulation inside the main body of the storage unit; An outer support member connected to and supported by a partition wall and an inner support tube formed openly at the bottom of the inner support tube, thereby being coupled to the injection port of a first formulation storage unit so as to be openable and closable, with the inner support tube inserted into the interior of the injection port through a coupling space, and a push operation space provided at the top of the partition wall, and an intermediate cap part having a drop space and a breaking part having a breaking needle inside the inner support tube; A second formulation storage unit comprising: a push portion being pushably coupled to the push operation space of the intermediate cap portion, and a second formulation storage unit having an open end sealed with a sealing film while the second formulation is stored inside a second formulation storage tube fitted into the interior of the inner support tube; wherein When assembling the second formulation storage unit with respect to the intermediate cap unit, the sealing paper attached to the open end of the second formulation storage tube is assembled with an appropriate spacing (L) with respect to the rupturing needle of the rupturing part provided in the internal support tube of the intermediate cap unit, and is configured so that the sealing paper moves downward with respect to the rupturing needle of the rupturing part and ruptures only when the second formulation storage unit is pressurized, and simultaneously the second formulation is dropped and mixed with the first formulation of the first formulation storage unit through the rupture space of the sealing paper and the drop space of the rupturing part. In order to ensure that the sealing film is assembled and controlled with an appropriate separation distance (L) with respect to the breaking needle of the breaking part, the above intermediate cap part and the second formulation storage part are provided with a separation distance control means comprising a locking protrusion formed around the inner circumference of the inner support tube of the intermediate cap part and a locking groove formed correspondingly around the outer circumference of the second formulation storage tube of the second formulation storage part. A different formulation mixing container characterized by having a downward distance control rib formed on the inner surface of the push portion of the second formulation storage portion to support the upper end of the internal support tube when the second formulation storage portion is pushed, thereby preventing the second formulation storage tube from being pushed excessively beyond what is necessary, and at the same time providing stable support strength between the side portion of the push portion and the second formulation storage tube.
In paragraph 1, A dissimilar formulation mixing container characterized by the above-mentioned rupture portion further comprising rupture ribs arranged radially to provide one or more drop spaces, and the sealing paper of the second formulation storage tube that is ruptured downward with respect to the above-mentioned rupture portion being pierced while sequentially contacting and descending with respect to the rupture needle and rupture ribs, and simultaneously being ruptured to spread evenly.
In paragraph 1, A different formulation mixing container characterized by having a sealing step further formed on the outer circumference of the inner support tube fitted into the injection port of the first formulation storage part to induce a sealing connection with the inner circumference of the injection port.
In paragraph 1, A release formulation mixing container characterized by the above-mentioned sealing sheet being made of aluminum (AL).
delete
delete
In paragraph 1, A dissimilar formulation mixing container characterized by the above-mentioned catch protrusion and catch groove being formed in a semi-spherical shape.
In paragraph 1, A different formulation mixing container characterized by further being equipped with a sealing means to prevent the first formulation stored in the first formulation storage unit from leaking or leaking to the outside of the intermediate cap unit by flowing into the interior through the drop space of the inner support tube of the intermediate cap unit through elastic contact with the outer surface of the second formulation storage tube of the second formulation storage unit fitted inside the inner surface of the inner support tube of the intermediate cap unit.
In paragraph 8, A molded formulation mixing container characterized in that the above-mentioned sealing means is formed in the shape of a hemispherical sealing ring integrally protruding from the inner surface of the inner support tube of the intermediate cap portion.
In paragraph 1, A different formulation mixing container characterized by having an expanded portion further formed on the upper surface of the inner surface of the inner support tube to facilitate the entry of a second formulation storage tube into the interior.
In paragraph 1, A different formulation mixing container characterized by the fact that the open end of the second formulation storage tube to which the sealing film is attached is formed with a step such that its outer diameter (d2) is smaller than the outer diameter (d1) of the second formulation storage tube, and the sealing film attached thereto is attached such that its outer diameter (d3) is at least smaller than the outer diameter (d1) of the second formulation storage tube, so as not to cause mutual interference when the inner support tube of the intermediate cap part is fitted.
delete
In paragraph 1, The above-described dissimilar formulation mixing container is characterized by further comprising an outer cap for preventing the push portion of the second formulation storage portion from being unintentionally pushed against the middle cap portion when the middle cap portion is closed.
In Paragraph 13, A mixed formulation container characterized in that the first formulation storage portion and the outer cap constituting the assembled exterior of the mixed formulation container are formed in the shape of a capsule with a hemispherical lower and upper portion, and the lower bottom of the first formulation storage portion is formed as a flat portion so as to be stored in an upright position relative to the bottom surface.

Description

A container for mixing different types of substances The present invention relates to a heterogeneous formulation mixing container that allows contents of different heterogeneous formulations to be stored individually so as to be safely protected from external moisture, and then quickly mixed and used when necessary. As is well known, mixing containers that store contents of different formulations separately in a single container and mix them when needed are widely known. However, conventional mixing containers have structural problems, such as complex structures for storing or mixing contents of different formulations separately. In particular, the airtight structure for the second formulation, which is pressurized and mixed with the first formulation contained in the container via a push mechanism, is very weak, leading to significant storage issues such as spoilage caused by the ingress of moisture or external air. This problem is exacerbated, especially when the second formulation is in powder form. The aforementioned problem is that, above all, although the structure involves storing the second formulation separately from the first formulation in a single container, it is not a structure in which they are completely sealed and stored independently; rather, because they are simply separated and then mixed by the combination of other connecting members, they are not safely protected from the ingress of moisture or external air during distribution or storage. As an example, as can be seen from the structure of the “cap for easy mixing of materials having a double structure for preventing reuse” presented in Patent Document 1, the additive contained inside the punch tube constituting the inner cap punch is stored separately in a state where it is simply blocked by the bottom of the inner cap, so there is structurally a limit to reliably blocking the ingress of moisture or outside air during distribution or storage. FIG. 1 is an assembled perspective view of a heterogeneous formulation mixing container according to the present invention. FIG. 2 is an exploded perspective view of a heterogeneous formulation mixing container according to the present invention. Figure 3 is an assembly cross-sectional view along line 3A-3A of Figure 1. Figure 4 is an enlarged excerpt of section “4A” of Figure 3. Figure 5 is an enlarged excerpt of section “5A” of Figure 3. FIG. 6 is a cross-sectional view showing the separation of the intermediate cap portion and the second formulation storage portion according to the present invention. FIG. 7 is an excerpted perspective view showing the configuration of the fracture portion of the intermediate cap portion according to the present invention from the bottom view. FIGS. 8 to 10 are cross-sectional views of usage states sequentially showing the state of mixing a second formulation with a first formulation with the outer cap removed according to the present invention, FIG. 8 is the state before the second formulation storage unit is pressurized, and FIG. 9 shows a state in which the second formulation storage part is partially pressurized and at the same time the celling part is primarily punctured by the other end needle of the rupture part, and FIG. 10 is a drawing showing the state in which the second formulation storage unit is fully pressurized and the sealing paper is secondarily spread evenly by the breaking ribs and then broken open. The objects, specific advantages, and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments in conjunction with the accompanying drawings. It should be noted that in assigning reference numerals to the components of each drawing in this specification, identical components are assigned the same number whenever possible, even if they are shown in different drawings. Furthermore, in describing the present invention, if it is determined that a detailed description of related prior art could unnecessarily obscure the essence of the invention, such detailed description may be omitted. Hereinafter, preferred embodiments according to the present invention will be described in more detail with reference to the accompanying drawings. A heterogeneous formulation mixing container (100) according to the present invention may comprise a first formulation storage portion (110), an intermediate cap portion (120), and a second formulation storage portion (130) assembled to be push-operable with respect to the intermediate cap portion, and additionally may further comprise an outer cap (140) for safely protecting the second formulation storage portion. In addition, the first formulation (111) stored in the first formulation storage unit (110) described in the present invention and the second formulation (132) stored in the second formulation storage unit (130) may each be composed of different functions, efficacies, or ingredients, and by mixing and using them together when necessary, t