JP2517381Y2 - Binary mixing container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a two-component mixing container capable of containing two types of components in an isolated state and mixing them when used.

[Conventional technology]

Conventionally, various cosmetics, hair styling agents, etc. have been developed and are on the market, and among them, there are some which use two different kinds of liquids as a mixture. Such cosmetics contain the above-mentioned two types of liquids in one container, and when the container is held in a stationary state, it separates into two layers, upper and lower, due to its specific gravity, and therefore the container is shaken during use. It has been well agitated. However, some cosmetics and the like lose their effectiveness due to chemical changes and the like when two types of liquids are mixed in advance. Therefore, when not used, the two types of components are stored in separate containers in a separated state, and the two components are mixed and used when used. In addition, some cosmetics use a mixture of liquid cosmetics and powdery cosmetics. However, similar to the above, such cosmetics lose their effectiveness if they are mixed in advance. In addition, there is a drawback that the pre-mixed product has a mud-like appearance and has a bad aesthetic appearance and usability. Therefore, as described above, the two types of components are housed in separate containers, and the two components are mixed and used at the time of use.

[Problems to be solved by the device]

However, as described above, when the two kinds of components are contained in separate containers, the components of each container are transferred to another container during use, or in one container and the other container. Since it is necessary to transfer the components of, etc., the operation becomes complicated and the usability is poor. Further, when the two components are transferred and mixed as described above, there arises a disadvantage that the components such as powder or liquid scatter, and in some cases, the fingers are soiled. Further, since two components are contained in two containers, there is a disadvantage that it is inconvenient to carry.

This invention was made in view of such circumstances,
It is an object of the present invention to provide a convenient two-component mixing container that can store different two components in a single container in an isolated state and can easily mix and use the two components at the time of use. To do.

[Means for solving the problem]

In order to achieve the above-mentioned object, the two-component mixing container of the present invention has a cylindrical inner lid whose inside is vertically divided by a partition portion and whose upper portion is formed in the accommodating portion. Facing the opening of the container body of the container, the outer lid in the shape of a heavenly cylinder is housed, the inner lid is housed inside, and the threaded portion on the outer peripheral surface of the inner lid is fitted with the threaded portion on the inner peripheral surface of the inner lid. With the portion sealed, the container is rotatably attached to the outer periphery of the opening of the container body to seal the inside of the container body, and a hole is formed substantially in the center of the partition portion of the inner lid, and the ceiling of the outer lid is formed. From the back surface of the part, the closed end of which the tip fits into the hole is hung down, and comes into contact with a rotation preventing part hung vertically on the back surface of the partitioning part of the inner lid in the container body, and the circumferential direction of the inner lid It has a structure in which a hit stop portion is provided to prevent the rotation of the.

[Action]

That is, in this two-component mixing container, a cylindrical inner lid whose inside is divided into upper and lower parts by a partition portion and an upper portion of which is formed in the accommodating portion is accommodated inside an outer lid of a heavenly tubular shape, and the outer periphery of the inner lid is By fitting the threaded portion of the inner peripheral surface to the threaded portion of the surface, the housing portion is sealed and the first component can be housed.
Then, in this state, the outer lid accommodating the inner lid is rotatably attached to the outer periphery of the opening of the container body to seal the inside of the container body so that the second component can be accommodated. Therefore, it is possible to store the two components in a single container in the container body and in the container of the inner lid in a state of being separated. In addition, the hole formed in the partition portion of the inner lid, the tip of the closing portion hanging from the back surface of the ceiling portion of the outer lid is fitted, in the container body, on the back surface of the partition portion of the inner lid. A hit stop portion is provided which abuts on the vertically stopped rotation stopper portion to prevent rotation of the inner lid in the circumferential direction. Therefore, when the outer lid is relatively rotated with respect to the container body during use, the rotation causes the inner lid to rise and the closed portion to be removed from the hole, so that the container body and the housing are accommodated. Communication with the department. As a result, the components such as the cosmetics stored in the storage portion fall into the container body, and the two-component cosmetics are mixed.

Next, this invention will be described in detail based on embodiments.

〔Example〕

1 and 2 show an embodiment of the two-component mixing container of the present invention. That is, this two-component mixing container is equipped with a bottomed cylindrical container body 1, a heavenly cylindrical outer lid 2 rotatably attached to the outer periphery of the opening of the container body 1, and the outer lid 2. And a cylindrical inner lid 3 that is formed.

The outer lid 2 has a threaded portion 6 engraved on the inner peripheral surface thereof.
A groove portion 7 is formed in the lower portion of the inner peripheral surface along the circumferential direction.
A hole 8 is bored in the ceiling of the outer lid 2 substantially at the center thereof, and the opening edge of the hole 8 is extended downward to close the closed cylinder 9.
Are formed. 10 is a seal wall, which is formed coaxially inside the lower peripheral wall of the outer lid 2.

The inner lid 3 mounted in the outer lid 2 has a cylindrical shape with a lower end widening, and the inside is vertically divided by a partition portion 11,
The upper part is formed in the housing 12. A through hole 13 having a size that allows the closed cylinder 9 to penetrate therethrough is formed substantially in the center of the partition portion 11, and a cylinder portion 14 is formed downward from the peripheral portion of the through hole 13. As shown in FIG. 3, on the inner circumference of the cylindrical portion 14, there is formed in the circumferential direction a recessed ridge 16 which fits into a fitting projection 15 formed in the outer circumference of the closed cylinder 9. There is. Reference numeral 17 denotes a rotation stop plate, which is vertically provided on the rear surface of the partition portion 11 of the inner lid 3. Reference numeral 18 denotes a threaded portion formed on the outer peripheral surface of the inner lid 3, and by engaging the threaded portion 18 with the threaded portion 6 of the outer lid 2 as shown in FIG. Three
Is attached inside the outer lid 2, and the accommodating portion 12 of the inner lid 3 is
Is designed to be sealed.

The container body 1 (returning to FIG. 2) has a small diameter on the lower side,
The upper side has a large diameter two-stage cylindrical shape, and the outer peripheral surface of the opening is
A ridge 19 is formed along the circumferential direction. This ridge 19
As shown in FIG. 3, the outer lid 2 is rotatably capped by fitting the groove portion 7 of the outer lid 2 and the sealing wall 10 of the outer lid 2 is attached to the container body 1. The inside of the container 1 is tightly sealed by closely contacting the inner circumference of the opening. As shown in FIG. 2, the small-diameter portion of the container body 1 has a substantially elliptic cylindrical shape, and its inner peripheral surface is abutted by the rotation stopper plate 17 of the inner lid 3 to prevent the inner lid 3 from rotating. It is about to do.

In the two-component mixing container configured as described above, for example,
Accommodating two types of cosmetics, that is, powdery cosmetics and liquid cosmetics, in an isolated state is performed as follows. First, the outer lid 2 is turned upside down and its open side is directed upward, as shown in FIG. 4, and the powdery cosmetic material 20 is filled in the outer lid 2 in this state. Next, the inner lid 3 is also turned upside down so that the housing portion 12 side is directed downward, the tip of the closing cylinder 8 is aligned with the through hole 13 of the inner lid 3, and in that state, the screw 18 of the inner lid 3 is screwed. , The screw 6 of the outer lid 2 is engaged. As a result, as shown in FIG. 5, the inner lid 3 is mounted in the outer lid 2, and the fitting projections 15 of the closed cylinder 9 are fitted into the concave portions 16 of the tubular portion 14, so that the housing portion 12 is covered with the outer lid. It becomes a sealed state at 2. On the other hand, as shown in FIG. 6, the inside of the container body 1 is filled with the liquid cosmetic material 21, and the outer lid 2 having the inner lid 3 incorporated therein is normally rotated at the opening of the container body 1 to prevent rotation. The board 17 is turned down, and the crown is put on in that state.
In this way, two kinds of cosmetics are stored in the two-component container in an isolated state (see FIG. 3).

Further, mixing and using the two kinds of cosmetics in the above-mentioned two-component container is performed as follows. First, the first
The container body 1 in the illustrated state is fixed and held by one finger, and the outer lid 2 is slightly rotated in the direction of the arrow shown by the other finger. As a result, the rotation stop plate 17 of the inner lid 3 comes into contact with the inner peripheral surface of the small diameter portion of the container body 1 from the state of FIG. 7 to the rotation of the inner lid 3 as shown in FIG. It will be in a state of being. When the outer lid 2 is further rotated from this state, the screw action of the screw portion 6 of the outer lid 2 and the screw portion 18 of the inner lid 3 causes the inner lid 3 to rotate.
Moves down in the container as shown in FIG. As a result, the fitting projection 15 of the closed cylinder 9 and the recess 16 of the cylinder portion 14 are released from each other, and a large gap is created between the cylinder portion 14 and the closed cylinder 9. As a result, the powdered cosmetic material 20 stored in the storage portion 12 falls into the container body 1 and is mixed with the liquid cosmetic material 21. When the outer lid 2 is further rotated from that state, the inner lid 3 is further lowered from the state shown in FIG. 9 by the screw action, and the lower end of the rotation stopping plate 17 hits the inner bottom surface of the container body 1, and its abutting portion. Inner lid 3 based on
On the other hand, the force to push up the inner lid 3 comes to work. Due to the rise of the inner lid, a pushing-up force also acts on the outer lid 2 to raise the outer lid 2 and the groove portion 7 of the outer lid 2 and the container body 1
The protrusion 19 is disengaged, and as shown in FIG.
Becomes disengaged from the container body 1. Finally, the outer lid 2 is removed from the container body 1, and the mixed cosmetics in the container body 1 are transferred to the palm or the like and makeup is performed.

As described above, the above-mentioned two-component mixing container is convenient for carrying because two different kinds of components can be stored in one container in a separated state. Further, when used, the outer lid 2 can be easily mixed by simply rotating the outer lid 2 relative to the container body 1, and the outer lid 2 can be removed from the container body 1. be able to.

In the above embodiment, the outer lid 2 is attached to the ridge 19 of the container body 1.
The outer lid 2 is attached to the container main body 1 by fitting the groove portion 7 thereof, but the screwing may be done. Further, in the above embodiment, the liquid cosmetics and the powdery cosmetics are stored in the container body and the outer lid, respectively, but the present invention is not limited to this, and liquids, powders or the like may be used. Absent. Further, what is stored is not limited to cosmetics.

[Effect of device]

As described above, in the two-component mixing container of the present invention, the inside is vertically partitioned by the partition portion, and the cylindrical inner lid having the upper portion formed in the accommodating portion is placed inside the sky lid. It is housed. Then, the threaded portion on the outer peripheral surface of the inner lid is engaged with the threaded portion on the inner peripheral surface of the outer lid to seal the housing portion, and in this state, the outer lid is rotatably attached to the outer periphery of the opening of the container body. Then, the inside of the container body is sealed. Therefore, the two components can be accommodated in the container body and the accommodating portion of the inner lid in a separated state, which is convenient for carrying. Further, in the hole formed in the partition portion of the inner lid, the tip of the closed portion hanging from the ceiling portion of the outer lid is fitted, in a state in which the inner lid is prevented from rotation by the rotation stopper, By rotating the outer lid relative to the container body, the outer lid is relatively raised and the closed portion hanging from the ceiling portion of the outer lid is removed from the hole portion of the partition portion of the inner lid, and It is designed to communicate with the accommodating portion of the inner lid. Therefore, the component accommodated in the container body and the component accommodated in the accommodating portion of the inner lid can be mixed with a simple operation.

[Brief description of drawings]

1 is a perspective view showing an embodiment of the present invention, FIG. 2 is an exploded explanatory view of the above embodiment, FIG. 3 is a longitudinal sectional view of FIG. 1, FIG. 4, FIG. 5 and FIG. Is a longitudinal sectional view showing a mode of use of the above embodiment, FIG. 7 is a sectional view taken along the line AA ′ of FIG. 3, FIG. 8 is a sectional view showing the mode of use taken along the line AA ′ of FIG. FIG. 9 and FIG. 10 are vertical sectional views showing a mode of use of the above embodiment. 1 ... Container main body, 2 ... Outer lid, 3 ... Inner lid, 6 ... Threaded portion, 9 ... Closed cylinder, 11 ... Partitioning portion, 12 ... Housing portion, 13
...... Through hole, 17 ...... Rotating plate, 18 ...... Screw part

Claims (1)

(57) [Scope of utility model registration request] 1. A lower end of a cylindrical inner lid 3 whose inside is divided into upper and lower parts by a partition part 11 and whose upper part is formed in a housing part 12 faces an opening of a bottomed cylindrical container body 1. , The outer lid 2 having a cylindrical shape, the inner lid 3 is housed therein, and the threaded portion 18 on the outer circumferential surface of the inner lid 3 is fitted with the threaded portion 6 on the inner circumferential surface of the inner lid 3 to form the housing portion 12. In a sealed state, the inside of the container body 1 is rotatably attached to the outer periphery of the opening of the container body 1 to seal the inside of the container body 1, and a hole 13 is bored in the partition 11 of the inner lid 3 at substantially the center thereof. From the back surface of the ceiling portion of the lid 2, a closing portion 9 whose tip fits into the hole portion 13 is hung, and in the container body 1, a rotation stopping portion 17 hung on the back surface of the partition portion 11 of the inner lid 3. A two-component mixing container, characterized in that it is provided with a stopper to prevent rotation of the inner lid 3 in the circumferential direction.