JPH037322Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) This invention is a container that is integrated by inserting a cup-shaped container from above into an outer box, and the cup-shaped container and the outer box each contain different types of contents. This relates to a composite container that can store .

(Prior art) Composite containers have existed for a long time, but there are composite containers in which each container is made of a different material, and each container stores a different item. The container is rarely seen.

(Purpose and Problems of the Invention) The present invention involves inserting and integrating an outer box and an inner container, especially a cup-shaped container, and storing separate items in each, without using any adhesive means for the unprecedented assembly. The problem and objective is to create a composite container in which each of these can be used.

(Means for Solving the Problems) The composite container of the present invention is, for example, a cylindrical box with an open upper part and a square outer box with a bottom, mainly made of paper, and is inserted into this cylindrical part from above. It is a container made of a combination of cup-shaped containers made of plastic or paper, etc., which can be locked in place. A zipper part that goes around the cup-shaped container is provided, and immediately below the flange of the cup-shaped container, there is an annular band claw receiving part that is recessed inward with a width that allows the claw pieces of the outer box to fit, and the cup-shaped container is attached to the outer box. The gist is that when the container is inserted from the upper opening, the claws on the upper edge of the outer box are engaged with the recessed annular band claw receiving portions of the cup-shaped container.

(Function) Since the composite container of the present invention has the above-described structure, the cup-shaped container is inserted through the open part of the cylindrical part at the upper part of the outer box, and the cup-shaped container is inserted into the recessed annular band claw receiver just below the flange of the cup-shaped container. The claws on the top edge of the outer box can be locked into the box, making it an integral part. Therefore, no adhesive work is required to integrate the two containers, and both containers can be manufactured separately or from different materials.

(Example) The composite container of the present invention will be explained below with reference to the illustrated example.

FIG. 1 is an explanatory diagram of each component of the composite container of the present invention and how to combine them. 1 is the lid plate of the cup-shaped container A, which stores the contents in the cup-shaped container A and seals it by a conventional method (heat sealing, pressure bonding with adhesive, etc.)
can do. 2 is a flange portion of the cup-shaped container A, and an annular band claw receiving portion 3 recessed inwardly is located directly below the flange portion of the cup-shaped container A.
is provided. Although it is advantageous in manufacturing that the cup-shaped container A be made of plastic, it may also be of a paper cup type.

B is the outer box, which is mainly made of paper and is convenient for printing, etc. The upper part is an open cylindrical part 4, and the lower part is, for example, a square part 5.
It has a bottom. This rectangular portion 5 is provided with a zipper portion 6 that goes around the side. Here, in the embodiment, it is provided over the entire circumference, but a portion may be left as a joint portion. Further, a plurality of claw pieces 7 that are bent inward are provided on the upper edge of the open portion of the upper cylindrical portion 4. To assemble this, simply insert the cup-shaped container A downward through the open part of the outer box B, and the claw piece 7 is moved into an annular band claw receiving part that is recessed inwardly just below the flange of the cup-shaped container A by the action of a spring. Lock at 3. The situation is as shown in the cross-sectional explanatory diagram in Figure 2, and A+ in Figure 1.
It shows the XX cross section of the figure showing B. Further, FIG. 3 shows an enlarged sectional view of the Y section in FIG. 2. When this cup-shaped container A is inserted from above into the open part of the upper cylindrical part 4 of the outer box B, the claw pieces 7 are first inserted from below to above the cup-shaped container A, as shown in the cross-sectional explanatory view of FIG. Finally, as shown in the cross-sectional view of FIG. 3, the claw piece 7 finally slides into the annular band claw receiver 3 recessed inwardly just below the flange of the cup-shaped container A due to the action of the spring.
The assembly is completed as shown in the cross-sectional explanatory view of FIG. 2.

(Effects) Both containers A and B of this composite container are made of different materials, and can be manufactured using normal working methods, does not require special equipment, and is extremely easy to assemble without any adhesive work. Work is fine. Each container stores different items, and when used, as shown in Figure 5, when the zipper part 6 is removed, a tray T is placed at the bottom.
Cup container B can be used as a
It is convenient because it can be removed and taken out easily.
This material can be used for a variety of purposes, including food, medicine, daily necessities, other industrial materials, liquids, powders, and solids.

[Brief explanation of drawings]

FIG. 1 is an explanatory diagram of the structure and assembly of the composite container of the present invention, FIG. 2 is a cross-sectional view taken along line X-X in A+B of FIG. FIG. 4 is an explanatory cross-sectional view showing the relationship between the pawl piece and the pawl receiver during assembly, and FIG. 5 is an explanatory view of the state of use. A...Cup-shaped container, B...Outer box, 1...Lid plate, 2...Flange part, 3...Inwardly recessed annular band claw receiver, 4...Cylindrical part at the top of the outer box, 5 ...Same square part, 6... zipper part, 7... claw piece.

Claims (1)

[Scope of utility model registration request] The container is a combination of a rectangular outer box with a cylindrical shape that is open at the top and a bottom with a bottom, and a cup-shaped container that is inserted into the cylindrical part from above and locked. A zipper part is provided which has several claw pieces that can be bent inwardly and downwardly, and has a horizontal circumference or a partial joining part at the bottom, and directly below the flange part of the cup-shaped container, there is a zipper part that has several claw pieces of the outer box. When a cup-shaped container is inserted into the outer box from the upper opening, the claw piece of the outer box will fit into the recessed annular band claw receiving part of the cup. A composite container that is assembled in such a way that it locks into.