KR102607738B1 - Cosmetic container with heterogeneous content mixing structure - Google Patents

Abstract

A cosmetic container having a heterogeneous content mixing structure according to an embodiment of the present invention includes first and second containers containing heterogeneous contents; a partition plate that separates the internal space of the first container and the second container and has a first outlet; An operating member rotatably coupled to the first container or the second container; a piston that is rotated by the operating member and is movably formed inside the second container; a rotating opening/closing plate that rotates with the piston and has a second outlet; It includes an elastic member that elastically supports the piston and a discharge portion that suctions or discharges different contents contained in the first and second containers.

Description

Cosmetic container with heterogeneous content mixing structure}

The present invention relates to a cosmetic container, and more specifically, to a cosmetic container having a heterogeneous content mixing structure in which heterogeneous contents stored separately from each other are conveniently mixed by simple operation of an operating member.

In general, among cosmetics or medicines contained in a container, there are many cases where two or more different contents are mixed and used to double the efficacy or effect.

However, if the contents mixed as described above are mixed from the beginning and stored together in one container and then distributed or stored, a chemical reaction occurs inside the container and the contents coagulate or precipitate, resulting in poor discharge or discoloration of the contents. Or, problems with deterioration may occur.

For this reason, in the past, different contents were stored in separate containers, and when used, the mouths of the two containers were opened and mixed in separate containers.

However, the above method is not only inconvenient to use, but also has the risk of losing the container, and also has the problem of spilling out and contaminating the surrounding area when contents stored in separate containers are put into one container. there was.

Accordingly, in recent years, mixing containers have been developed and used in various forms, allowing heterogeneous contents to be isolated and stored in a single container and then mixed and used by the user when necessary.

With the above-described prior art, the present applicant has applied for and registered a dropper-type heterogeneous content mixing container in Republic of Korea Patent No. 10-1912587.

The prior art includes an outer container in which first contents are accommodated inside, an inner container that is inserted into the outer container, a vertical movement hole is formed, and second contents are accommodated in the inner container, and is coupled to the inner container, A sealing plate that blocks mixing of the first content and the second content, an operating member that is movable up and down to the inner container and has a vertical movement bar, a detachable cap that is detachably coupled to the operating member, and It includes a push button made of elastic material formed on the top of the detachable cap, a dropper tube extending downward from the push button, and a push button cover that protects the push button.

That is, in the prior art, the lock is unlocked by rotating the operating member in one direction, and then when the push button cover is pressed, the detachable cap and the operating member move downward together, and the dropper tube coupled to the detachable cap pushes the sealing plate to the inside. As it is separated from the container, the different contents that were separately contained in the inner and outer containers are mixed and mixed.

However, the prior art has a structure in which the dropper tube directly moves the sealing plate downward by applying pressure from the push button cover, and this has the problem that women with relatively weak strength cannot easily operate it. Rather, the push button cover There was a problem that the dropper tube was damaged when pressed with excessive force.

In addition, the prior art mixes heterogeneous contents through several steps, such as rotating the operating member for a certain period while the push button cover surrounds the push button, and then forcibly pressing the push button cover to separate the sealing plate from the inner container. Because it had to be done, it was inconvenient to use.

Accordingly, there has been a need for the development of a cosmetic container in which heterogeneous contents separately contained within the container body can be stably and easily mixed.

Republic of Korea Patent No. 10-1446612 (announced on October 6, 2014)

In order to solve the above problems, the present invention connects the internal spaces of the first container and the second container to each other by rotating the operating member, and at the same time, the piston is unlocked and automatically moves to form the first container and the second container. The purpose of the present invention is to provide a cosmetic container having a heterogeneous content mixing structure in which the separately contained heterogeneous contents are conveniently mixed through a simple operation by allowing the heterogeneous contents contained in the container to be mixed.

In addition, in the present invention, the first container and the second container are made of a transparent material, and when the operating member rotates, the contents of the second container are ejected into the first container by the piston and the elastic member, so that heterogeneous contents are The purpose is to provide a cosmetic container with a structure for mixing heterogeneous contents, which improves aesthetics by visually showing the appearance of mixing with each other, and improves convenience of use by allowing the operating members to be used separately.

In order to achieve the above object, the present invention includes first and second containers in which heterogeneous contents are accommodated; a partition plate that separates the internal space of the first container and the second container and has a first outlet; An operating member rotatably coupled to the first container or the second container; a piston that is rotated by the operating member and is movably formed inside the second container; a rotating opening/closing plate that rotates with the piston and has a second outlet; A cosmetic container having a heterogeneous content mixing structure including an elastic member for elastically supporting the piston and a discharge portion for discharging the heterogeneous contents contained in the first and second containers to the outside is provided.

In addition, the first container and the second container are characterized in that they are made of a transparent material so that the different contents contained therein are visible to the outside.

In addition, a piston through hole is formed in the second container, and a locking portion is formed on the piston. The piston through hole and the locking portion are positioned offset from each other, so that movement of the piston is restricted, and the piston through hole and the locking portion correspond to each other. It is characterized in that the movement restriction of the piston is released as it is positioned.

In addition, the operating member is characterized in that it is detachably coupled to one side of the first container or the second container.

In addition, as the piston is rotated by the operating member, it is unlocked and can move within the second container, and at the same time, the rotating opening and closing plate is rotated so that the second outlet of the rotating opening and closing plate coincides with the first outlet of the partition plate. It is characterized in that the internal spaces of the first and second containers are connected to each other.

According to an embodiment of the present invention, the internal spaces of the first container and the second container are connected to each other by the rotation of the operating member, and at the same time, the piston is unlocked and automatically moved to accommodate the heterogeneous parts in the first container and the second container. As the contents are mixed, there is an effect in that the heterogeneous contents that are separately received are conveniently mixed through a simple operation.

According to an embodiment of the present invention, the first container and the second container are made of a transparent material, and when the operating member rotates, the contents of the second container are ejected into the interior of the first container by the piston and the elastic member, The aesthetics are improved by visually showing the contents of being mixed together, and the convenience of use is improved because the operating members can be used separately.

1 is a perspective view of a cosmetic container according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of a cosmetic container according to an embodiment of the present invention.
Figure 3 is a cross-sectional view of a cosmetic container according to an embodiment of the present invention.
Figure 4 is a perspective view illustrating rotating an operating member according to an embodiment of the present invention.
Figure 5 is a partial perspective view illustrating the first outlet and the second outlet being positioned offset from each other according to an embodiment of the present invention.
Figure 6 is a partial perspective view illustrating the first outlet and the second outlet matching each other according to an embodiment of the present invention.
Figure 7 is a partial perspective view illustrating a state in which the movement of the piston is restricted according to an embodiment of the present invention.
Figure 8 is a partial perspective view illustrating the movement restriction of the piston being released according to an embodiment of the present invention.
Figure 9 is a cross-sectional view illustrating pressing a push button according to an embodiment of the present invention.
Figure 10 is a cross-sectional view illustrating releasing the pressure of a push button according to an embodiment of the present invention.

The following detailed description of the present invention is an embodiment in which the present invention can be practiced and refers to the accompanying drawings, which are shown as examples of the corresponding embodiments. These embodiments are described in sufficient detail to enable any person skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different from one another but are not necessarily mutually exclusive. For example, specific shapes, structures and characteristics described herein may be implemented in one embodiment without departing from the spirit and scope of the invention. Additionally, it should be understood that the location or arrangement of individual components within each described embodiment may be changed without departing from the spirit and scope of the invention.

Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the invention is limited only by the appended claims together with all equivalents to what those claims would assert if properly described. Similar reference numbers in the drawings refer to identical or similar functions across various aspects.

The terms used in the present invention are general terms that are currently widely used as much as possible while considering the function in the present invention, but this may vary depending on the intention or precedent of a person working in the art, the emergence of new technology, etc. In addition, in certain cases, there are terms arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the relevant invention. Therefore, the terms used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, rather than simply the name of the term.

In the present invention, when a part “includes” a certain component, this means that, unless specifically stated to the contrary, it does not exclude other components but may further include other components.

Hereinafter, with reference to the attached drawings, a cosmetic container having a heterogeneous content mixing structure according to an embodiment of the present invention will be described in detail.

Figure 1 is a perspective view of a cosmetic container according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a cosmetic container according to an embodiment of the present invention, and Figure 3 is a cross-sectional view of a cosmetic container according to an embodiment of the present invention.

As shown, the cosmetic container having a heterogeneous content mixing structure according to an embodiment of the present invention includes a first container 10, a second container 20, a partition plate 30, an operating member 40, and a piston 50. ), a rotating opening and closing plate 60, an elastic member 70, and a discharge unit 80.

A cosmetic container having a heterogeneous content mixing structure according to an embodiment of the present invention will be described by dividing it into each configuration as follows.

The first container 10 is a storage body in which contents are stored, forms the exterior of a cosmetic container, and may be made of a hard material to protect the contents contained therein from the outside. In the cosmetic container according to the embodiment of the present invention, the first container 10 is shown as having a hard cylindrical shape, but it is not limited thereto and can be varied in various ways by taking into account the type of contents stored inside, usability, or design elements. It can be formed in any shape or material. However, since a portion of the discharge portion 80 having a certain length must be inserted into the first container 10, the first container 10 of the cosmetic container according to the embodiment of the present invention is narrow and relatively narrow. It is appropriate to have a long length.

Liquid or gel cosmetics are stored inside the first container 10. As shown in Figure 2, an inlet 12 is formed on one side of the first container 10, cosmetics are filled through the inlet 12, and at least a portion of the discharge part 80 can be inserted. . In addition, a screw thread is formed on the outer periphery of the inlet portion 12 of the first container 10 so that it can be detachably coupled to the discharge portion 80.

The first container 10 is open on the opposite side of the inlet 12, and the second container 20 can be inserted and coupled into this open part. An insertion limiting protrusion 14 and a locking protrusion 16 are formed on the inner periphery of the first container 10. The insertion limiting protrusion 14 includes the second container 20 and the partition plate 30. It limits insertion beyond a certain section within the container 10, and the second container 20 is engaged with the locking protrusion 16. Accordingly, the internal space of the first container 10 can be divided into a space where the contents are accommodated and a space occupied by the second container 20. In the cosmetic container according to the present invention, the second container 20 is completely inserted and combined into the first container 10 as an example, but this is not limited to this and the first container 10 and the second container 20 ) may be arranged in a row, or may be combined by partially inserting into each other.

As shown in FIG. 3, liquid or gel cosmetics are accommodated inside the second container 20, and a piston 50, a rotating opening/closing plate 60, and an elastic member 70 may be installed. One side of the second container 20 is open, and the partition plate 30 can be fixedly coupled to this open portion. At this time, it is preferable that contents of a different type or color than the contents contained in the first vessel 10 are accommodated inside the second container 20.

The second container 20 may be inserted through an open portion of the first container 10 and fixedly coupled to the first container 10 . That is, when the second container 20 to which the partition plate 30 is coupled to one side is pushed into the open part of the first container 10, the partition plate 30 and the second container 20 form a locking protrusion. While riding over (16), the moment the end of the partition plate (30) is caught by the insertion limit ledge (14), the corner portion of the second container (20) is engaged with the locking protrusion (16), 2 The container 20 and the partition plate 30 are fixed by being inserted between the insertion limit jaw 14 and the locking protrusion 16.

As shown in FIG. 2, a piston penetration hole 22 is formed in the second container 20 through which at least a portion of the piston 50 penetrates, and through which the piston 50 is locked or unlocked under certain conditions. It can be. In addition, a movement limiting portion 24 is formed protruding adjacent to the piston through hole 22, and one surface of the piston 50 is in contact with the end of the movement limiting portion 24, thereby preventing movement of the piston 50. This may be limited. At this time, the movement limiting portion 24 is preferably formed to extend a certain length from the bottom lower surface of the second container 20 and is formed in pairs along the outer circumference of the piston through hole 22.

Meanwhile, the first container 10 and the second container 20 may be made of a transparent material so that the different contents contained therein are visible to the outside. That is, when the operating member 40 is rotated, the contents contained in the second container 20 are ejected and mixed by the piston 50 and the elastic member 70 into the internal space of the first container 10. The mixing of different types of contents is visually displayed through the first and second containers (10, 20) made of transparent material, thereby further improving the aesthetics of the cosmetic container.

The partition plate 30 may be fixedly coupled to the open portion of the second container 20 and inserted into the first container 10 together with the second container 20. The partition plate 30 closes the open portion of the second container 20 and separates the internal spaces of the first container 10 and the second container 20 from each other.

As shown in FIG. 2, a first outlet 32 may be formed in the partition plate 30 to allow the contents contained in the second container 20 to pass through the internal space of the first container 10. The first discharge ports 32 are preferably formed in at least one pair and have a radial shape extending outward from the center of the partition plate 30 for a certain section.

An opening and closing plate insertion groove 34 is formed on the lower surface of the partition plate 30, that is, on one side facing the inner space of the second container 20, into which the rotating opening and closing plate 60 is rotatably inserted, and the opening and closing plate is inserted into the opening and closing plate 60. A blocking protrusion insertion groove 36 is formed in the groove 34 so that the blocking protrusion 66 of the rotary opening and closing plate 60 can be inserted. At this time, the opening/closing plate insertion groove 34 is formed in a disk shape to correspond to the upper part of the rotating opening/closing plate 60, and the blocking protrusion insertion groove 36 is recessed between each first outlet 32. , It is preferable to form a right angle with the first outlet 32.

Meanwhile, a sealing ring 38 is coupled to the outside of the partition plate 30 and is in close contact with the inner periphery of the first container 10, through which the space containing the contents of the first container 10 and the second container ( 20) can seal the inserted space. The sealing ring 38 is made of an elastic material so that it can be elastically adhered to the outer wall of the partition plate 30 and the inner wall of the first container 10, and is made of urethane rubber, natural rubber, Any one or more of elastomer, NBR (nitrile-butadiene rubber), silicone, or elastic polypropylene, polyethylene, ABS (Acrylonitrile Butadiene Styrene), TPE (Thermo Plastic Elastomer) It is preferably formed of one or more of the following materials. Of course, the sealing ring 38 is not limited to the materials described above, and may be formed of various materials within a range having a certain elasticity.

The operating member 40 may be rotatably coupled to the first container 10 or the second container 20. The operating member 40 is a part that the user operates to mix heterogeneous contents, and the piston 50 is rotated by the operating member 40 to unlock and move within the second container 20. At the same time, as the rotary opening and closing plate 60 rotates, the second outlet 62 of the rotary opening and closing plate 60 and the first outlet 32 of the partition plate 30 coincide with each other, so that the first and second containers (10) , 20) can be connected to each other.

A piston insertion groove 42 is formed in the operating member 40 so that at least a portion of the piston 50 is inserted, and through this fitting structure, the operating member 40 and the piston 50 can be rotated together. . Additionally, a rotation guide groove 44 is formed on the outside of the piston insertion groove 42 so that the movement limiting portion 24 of the second container 20 can be inserted. The rotation guide groove 44 is a space in which the movement limiting part 24 rotates, and is formed recessed to include the rotation range of the movement limiting part 24.

Meanwhile, as shown in FIG. 3, the operating member 40 may be detachably coupled to one side of the first container 10 or the second container 20. That is, the operating member 40 is rotated for a certain period to mix the different contents contained in the first container 10 and the second container 20. Then, the operating member 40 is mixed with the first container 10 or the second container 20. It can be used after being separated from the second container 20 to improve aesthetics and convenience of use. Here, the operating member 40 is coupled by undercut coupling, forced fitting coupling, coupling by protrusions and grooves, screw coupling, or magnetic force within a range that can be easily attached to or detached from the first container 10 or the second container 20. It can have various combining methods, such as combining by .

The piston 50 is rotated by the operating member 40 and may be formed to be movable inside the second container 20. The piston 50 is unlocked from the second container 20 by rotating the operating member 40, and is accommodated in the second container 20 while sliding along the inner wall of the second container 20. The contents are pushed out in the direction of the rotating opening and closing plate (60).

The piston 50 may be formed with a locking portion 52 that penetrates the piston through hole 22 of the second container 20. The locking portion 52 is a part that locks or unlocks the piston 50 with respect to the second container 20. The piston through-hole 22 and the locking portion 52 are positioned misaligned with each other, and the piston 50 ) is restricted in movement, and the movement restriction of the piston 50 can be released as the piston through hole 22 and the catching portion 52 are positioned to correspond to each other. The locking portion 52 is in close contact with the end of the movement limiting portion 24 formed in the second container 20 and thus restricts the movement of the piston 50, and the movement limiting portion 24 formed in the second container 20 ) and becomes capable of moving along the space between the movement limiting portions 24 while escaping from the end of the space. At this time, the piston through-hole 22 and the engaging portion 52 are formed in a shape corresponding to each other, and the piston through-hole 22 and the engaging portion 52 match or deviate from each other at a certain angle when rotating relative to each other. It is preferably formed in a polygonal or elliptical shape.

An insertion coupling groove 53 is formed in the upper center of the piston 50, and at least a portion of the rotary opening and closing plate 60 is inserted and coupled into the insertion coupling groove 53 to form the piston 50 and the rotary opening and closing plate. (60) can be rotated together at a certain angle.

Meanwhile, as shown in FIG. 3, a sealing wing 54 is formed on the outside of the piston 50 and is in close contact with the inner circumference of the second container 20, and when the piston 50 moves, the piston 50 is 2 It can slide along the inner wall of the container (20).

The rotating opening/closing plate 60 rotates together with the piston 50 when the operating member 40 rotates to connect or block the internal spaces of the first container 10 and the second container 20 from each other. The rotary opening and closing plate 60 includes a rotary opening and closing portion 61 that is rotatably inserted into the opening and closing plate insertion groove 34 of the partition plate 30 and is formed to protrude from the center of the rotating opening and closing portion 61 to form a piston 50. It may be composed of an insertion coupling portion 63 that is inserted and coupled to the insertion coupling groove 53.

As shown in FIG. 2, the rotary opening/closing plate 60 has a first outlet 32 and a second outlet 62 that allows the contents contained in the second container 20 to pass through the internal space of the first container 10. ) can be formed. That is, the second outlet 62 of the rotary opening/closing plate 60 is misaligned with the first outlet 32 of the partition plate 30, and then is rotated for a certain period by the operating member 40, and the partition plate ( It coincides with the first outlet 32 of 30), and as a result, the internal spaces of the first container 10 and the second container 20 are connected to each other, and heterogeneous water is discharged through the first and second outlets 32 and 62. The contents are mixed. At this time, the second outlets 62 are preferably formed in at least one pair and have a radial shape extending outward from the center of the rotary opening/closing plate 60 for a certain section to correspond to the first outlets 32.

A blocking protrusion 66 is formed on the upper surface of the rotary opening and closing plate 60, that is, the surface in contact with the partition plate 30. The blocking protrusion 66 is connected to the first outlet 32 and the blocking protrusion of the partition plate 30. It is selectively inserted into the protrusion insertion groove 36 to connect or block the first container 10 and the second container 20. In other words, the blocking protrusion 66 is inserted into the lower part of the first outlet 32 of the partition plate 30 and maintains the state of blocking the first outlet 32, and is then adjusted to a certain state by the operating member 40. As the section is rotated, the first outlet 32 is opened and inserted into the blocking protrusion insertion groove 36 of the partition plate 30, thereby stably fixing the rotating opening and closing plate 60 to the partition plate 30. At this time, the blocking protrusion 66 is preferably formed to protrude between each second outlet 62 and forms a right angle with the second outlet 62.

In the cosmetic container according to an embodiment of the present invention, the first outlet 32 and the second outlet 62 are formed as a pair, and the first outlet 32 and the second outlet 62 are at right angles to each other. Although shown, it is not limited to this, and the number of the first outlet 32 and the second outlet 62 ensures airtightness between the partition plate 30 and the rotary opening and closing plate 60 and unlocking of the piston 50. It can be changed in various ways by considering the rotation angle of the operating member 40 and the mixing speed of heterogeneous contents.

The elastic member 70 is formed inside the second container 20 together with the piston 50 to elastically support the piston 50 with respect to the second container 20. The elastic member 70 may be located in the inner space of the piston 50 with one side seated on the bottom surface of the second container 20 and the other side in close contact with the inner lower surface of the piston 50. . Accordingly, the piston 50 is unlocked from the second container 20 by the rotation of the operating member 40, and at the same time, the elastic member 70 that was pressed and compressed by the piston 50 is elastically restored. As this happens, the piston 50 is momentarily pushed up.

Here, the elastic member 70 is formed as a coil spring made by spirally winding elastic metal or plastic, and is preferably a compression coil spring that is elastically compressed and restored. .

The discharge unit 80 is combined with the first container 10 to open and close the first container 10, and at the same time sucks a fixed amount of heterogeneous contents contained in the first container 10 and the second container 20. Or it is discharged.

As shown in Figure 3, the discharge portion 80 is detachably coupled to the first container 10 and is movably coupled to the handle 82 on which the discharge cylinder 82a is formed. A push button (84) formed with a discharge piston (84a), an elastic spring (86) that elastically supports the push button (84), and a dropper pipe connected to the discharge cylinder (82a) and having a suction discharge port (88a) on one side. It can be composed of (88). The discharge piston (84a) is located inside the discharge cylinder (82a) and reciprocates to change the volume of the interior space of the discharge cylinder (82a), and the elastic spring (86) is seated on the inside of the handle (82).

In the cosmetic container according to the embodiment of the present invention, the discharge part 80 is shown as a dropper structure that sucks in or discharges the contents in a fixed amount by pressing a button, but it is not limited to this and the contents contained inside the container are easily discharged. It can be changed in various ways within the scope of use.

As seen above, in the cosmetic container according to the embodiment of the present invention, the internal spaces of the first container 10 and the second container 20 are connected to each other by the rotation of the operating member 40, and at the same time, the piston ( 50) is unlocked and automatically slides to mix the different contents contained in the first container 10 and the second container 20, so that the separated contents can be conveniently mixed by simple operation. Of course, the first container 10 and the second container 20 are made of a transparent material, and when the operating member 40 rotates, the contents of the second container 20 are moved by the piston 50 and the elastic member 70. By allowing it to be ejected into the inside of the first container 10, the aesthetics are improved by visually creating the appearance of heterogeneous contents being mixed together, and the operating member 40 can be used separately, improving convenience of use. It can be.

4 to 10 are diagrams illustrating a method of mixing and using heterogeneous contents of a cosmetic container according to an embodiment of the present invention, and with reference to this, a method of mixing and using heterogeneous contents of a cosmetic container according to an embodiment of the present invention is explained. .

Figure 4 is a perspective view illustrating rotating the operating member according to an embodiment of the present invention, and Figure 5 is a partial perspective view illustrating the first outlet and the second outlet being positioned misaligned with each other according to an embodiment of the present invention. 6 is a partial perspective view illustrating the first outlet and the second outlet aligned with each other according to an embodiment of the present invention, and Figure 7 is a partial perspective view illustrating the movement of the piston is restricted according to an embodiment of the present invention. It is a partial perspective view, and Figure 8 is a partial perspective view illustrating the movement restriction of the piston being released according to an embodiment of the present invention, and Figure 9 is a cross-sectional view illustrating pressing the push button according to an embodiment of the present invention. , Figure 10 is a cross-sectional view illustrating releasing the pressure of the push button according to an embodiment of the present invention.

First, in order to mix the different contents contained in the first container 10 and the second container 20, the operating member 40 is rotated from the first container 10 or the second container 20 for a certain period.

As shown in FIG. 4, when the operating member 40 is rotated, the piston 50 rotates together with the operating member 40, and the movement restriction of the piston 50 with respect to the second container 20 is released. , As the rotary opening and closing plate 60 rotates, the internal spaces of the first container 10 and the second container 20 are connected to each other.

In more detail, before rotating the operating member 40, the first outlet 32 of the partition plate 30 and the second outlet 62 of the rotary opening and closing plate 60 are misaligned with each other, as shown in FIG. 5. It is arranged so that the internal space of the first container 10 and the second container 20 are separated, and as shown in FIG. 7, the piston through hole 22 of the second container 20 and the engaging portion of the piston 50 ( 52) are positioned misaligned with each other, thereby restricting the movement of the piston 50. Afterwards, when the operating member 40 is rotated, the rotating opening and closing plate 60 is rotated for a certain period as shown in FIG. 6, and the first outlet 32 of the partition plate 30 and the rotating opening and closing plate 60 are connected. The second discharge ports (62) of As the piston 50 rotates for a certain period, the engaging portion 52 of the piston 50 deviates from the end of the movement limiting portion 24 of the second container 20, and the piston of the second container 20 penetrates. The hole 22 and the locking portion 52 of the piston 50 are positioned to correspond to each other, so that the movement restriction of the piston 50 is released.

At the same time, the piston 50 slides along the inner wall of the second container 20 due to the elastic restoring force of the elastic member 70 and moves the contents contained in the second container 20 toward the rotating opening and closing plate 60. When pushed, the contents contained in the second container 20 pass through the first and second outlets 32 and 62 and are mixed with the contents contained in the first container 10. At this time, the blocking protrusion 66 of the rotating opening and closing plate 60 is inserted into the blocking protrusion insertion groove 36 of the dividing plate 30, so that the rotating opening and closing plate 60 is fixed to the dividing plate 30, The engaging portion 52 of the piston 50 moves straight along the space between the movement limiting portions 24 of the second container 20 and penetrates the piston through hole 22.

Thereafter, as shown in FIG. 9, when the push button 84 of the discharge unit 80 is pressed, the discharge piston 84a coupled to one side of the push button 84 moves inside the discharge cylinder 82a, thereby discharging the discharge. The internal volume of the cylinder 82a decreases, and at the same time, the air in the dropper tube 88 escapes due to the pressing pressure. Continuously, as shown in FIG. 10, when the push button 84 is released, the push button 84 is restored to its original position by the elastic restoring force of the elastic spring 86, and the push button 84 is restored to its original position. As the discharge piston (84a) moves outward from the discharge cylinder (82a) and the internal volume of the discharge cylinder (82a) increases, the contents inside the first container (10) are discharged through the suction and discharge port (88a) of the dropper pipe (88). flows in through

Thereafter, the discharge unit 80 is separated from the first container 10, the dropper tube 88 through which the heterogeneous mixed contents are sucked is pulled out from the first container 10, and the end of the dropper tube 88 is cut. It is placed near the skin and the push button (84) is pressed to discharge the heterogeneous mixed contents that have been inhaled in the dropper tube (88).

As described above, in this description, specific details such as specific components and limited embodiments and drawings have been described, but this is only provided to facilitate a more general understanding of the present invention, and the present invention is not limited to the above embodiments. No, those of ordinary skill in the field to which the present invention pertains can make various modifications and variations from this description. Therefore, the idea of the present invention should not be limited to the described embodiments, and the claims described below as well as all modifications that are equivalent or equivalent to the claims will be said to fall within the scope of the idea of the present invention.

10: first container 12: entrance part
20: Second container 22: Piston through hole
30: partition plate 32: first outlet
40: Operating member 42: Piston insertion groove
50: piston 52: engaging portion
60: Rotating opening/closing plate 62: Second outlet
70: elastic member 80: discharge part
82: handle 84: push button
86: elastic spring 88: dropper tube

Claims (5)

First and second containers containing different contents;
a partition plate that separates the internal space of the first container and the second container and has a first outlet;
An operating member rotatably coupled to the first container or the second container;
a piston that is rotated by the operating member and is movably formed inside the second container;
a rotating opening/closing plate that rotates with the piston and has a second outlet;
An elastic member that elastically supports the piston and
A cosmetic container having a heterogeneous content mixing structure including a discharge portion that discharges the heterogeneous contents contained in the first and second containers to the outside. According to claim 1,
A cosmetic container having a heterogeneous content mixing structure, wherein the first container and the second container are made of a transparent material so that the heterogeneous contents contained therein are visible to the outside. According to claim 1,
A piston through hole is formed in the second container, and a locking portion is formed on the piston. The movement of the piston is restricted as the piston through hole and the locking portion are positioned misaligned with each other, and the piston through hole and the locking portion are positioned to correspond to each other. A cosmetic container having a heterogeneous content mixing structure, characterized in that the movement restriction of the piston is lifted. According to claim 1,
A cosmetic container having a heterogeneous content mixing structure, wherein the operating member is detachably coupled to one side of the first container or the second container. According to claim 1,
As the piston is rotated by the operating member, it is unlocked and becomes movable within the second container. At the same time, the rotary opening and closing plate is rotated, and the second outlet of the rotating opening and closing plate coincides with the first outlet of the partition plate, thereby forming a first discharge port. , 2 Cosmetic containers with a heterogeneous content mixing structure, characterized in that the internal spaces of the containers are connected to each other.

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