JPS604895Y2 - Handheld container with foldable partition device - Google Patents

Description

[Detailed description of the invention] This invention relates to a handheld container that is foldable and does not take up much bulk during transportation and storage, and has a built-in partition device that partitions the interior into 6-person capacity. , easy to assemble when in use, whisky's
To provide a container for storing miniature bottles and other drinks, etc., which can be easily carried without being damaged.1
a.

Conventionally, there are various types of containers of this type, such as wooden ones and plastic molded products, but wooden ones are difficult to make and are not suitable for mass production, and the containers themselves are heavy. In the case of plastic molded products, separate partitions must be provided, which requires time and effort to assemble and is also expensive.

Furthermore, both of them have major drawbacks, such as being bulky during transportation and storage, and requiring troublesome post-processing after use.

The container itself is made of paper, but the bottom has a crush-lock bottom and a built-in partition device, making it durable to carry, mass-produced, inexpensive, easy to dispose of after use, and foldable. Because it is flexible, it does not take up much space during transportation and storage, and it can be easily assembled after delivery to the user, so it has great utility as a container of this type.

An example of implementing the present invention will now be described in detail with reference to the accompanying drawings.

4 is a cylinder made of paper, in which folds 24a, 2 are sequentially formed on the sheet paper 24;
As shown in FIG. It is attached to the inner surface of the right side plate 3 to form a cylindrical body.

6 and 6 are divided bottom plates, which are connected to the lower ends of the front plate 1 and the rear plate 2 through a fold 5°5, and are connected to the left and right side plates 3, respectively.
, 3, and as shown in FIG. 5, both sides of the left and right side plates 3.3 are obliquely cut out to close the bottom surface of the cylindrical body 4.

Reference numerals 8 and 8 denote bottom plate joining pieces, which are connected to the lower ends of the left and right side plates 3 and 3 via folds 7 and 7, respectively, and are located at one diagonal position on the bottom surface of the cylinder body 4 as shown in FIG. 45° folds 9, 9 are attached, and the tips of the 45° folds 9, 9 are attached to the bottom adhesive piece 10.
10, and the opposite end of the bottom adhesive piece 10.10 is cut out diagonally as shown in FIG.

Reference numeral 13.13 denotes a partition plate which partitions the interior center of the cylinder body 4 in parallel with the front plate 1 and the rear plate 2.
, 6 are connected to each other via folds 11, 11, and the front plate 1
The handles 12, 12 are formed to have the same height as the back plate 2, and each has an extended tip and a sliding insertion hole 26, 26 in the center.

Reference numerals 15 and 15 indicate inner adhesive pieces, which are connected to the center 1/3 of the upper end of the front plate 1 and the rear plate 2 through folds 14 and 14, respectively;
It is molded to the same height as the front plate 1 and the back plate 2, and is superimposed and adhered to the inner surfaces of the front plate 1 and the back plate 2.

Reference numeral 17.18 denotes a partial partition plate, which is connected to the left and right sides of the adhesive piece 15.15 through fold lines 16.16, respectively, and is formed into an opening shape with the divided bottom plates 6, 6, and is formed with a middle partition plate 13.13. The interior of the partitioned cylinder 4 is further partitioned into a front plate 1 and a rear plate 2 in the vertical direction.

Reference numeral 19.19 denotes a protrusion, which in this embodiment is protruded from the side end of one partial partition plate 18.18.

20.20 are notches into which the protrusions 19, 19 fit, and two of the folds 16.1 are formed in the center of the partition plate 13.13.
6 and perpendicularly to the divided bottom plates 6, 6, and when the partial partition plates 17, 18 partition the inside of the cylinder 4, the protrusions 19, 19 are fitted and locked.

Reference numerals 21 and 21 indicate handle locking pieces, which are connected to the upper ends of the left and right side plates 3, 3 through folds 27 and 27, respectively, and the handle locking pieces 21,
At the center of the tip of the handle 21, handle insertion holes 22, 22 are perpendicular to the folds 27 and 27, into which locking protrusions 23 and 23 formed on both sides of the handle 12 and 12 are inserted.

Reference numeral 28.28 is a see-through window for viewing the contents from the outside, which is bored in the center of the front plate 1 and the back plate 2, and the adhesive piece 15.15 where the front plate 1 and the back plate 2 overlap. It was drilled over a period of time.

This project has the above structure, and in manufacturing it,
As shown in FIG.
, 15 are bent and attached to the inner surfaces of the front plate 1 and the rear plate 2, and then the folds 5, 5 at the lower ends of the front plate 1, the rear plate 2, and the left and right side plates 3, 3 are attached as shown in FIG. At steps 7 and 7, bend the split bottom plates 6, 6 and the bottom plate attachment pieces 8, 8 inward, and bend the bottom attachment piece 10.10 at the tip of the bottom plate attachment piece 8.8 at a 45° angle.
Fold the bottom adhesive piece 10 outward at fold lines 9, 9.
10 Apply glue to the inner surface, and then fold 24C on the side edge of left side plate 3.
Then, the back plate 2 is bent inward as shown in FIG. 8, and the outer surface of the divided bottom plate 6 at the lower end of the back plate 2 is adhered to the bottom adhesive piece 10 on which the lower end of the left side edge 3 is coated. In Fig. 8, glue is applied to the outer surface of the adhesive piece 25 on the side edge of the back plate 2, and finally the right side plate 3 is bent inward at the fold 24a as shown in Fig. 9, and the right side plate 3. Attach the same bottom adhesive piece 10 at the lower end to the front plate 1.
The bottom surface is completed as a crush lock bottom by attaching the outer surface of the lower divided bottom plate 6 and the inner surface of the right side plate 3 to the outer surface of the adhesive piece 25.

When assembling this, by pressing the folds 24at 24c on both sides from the sides as shown in FIG. 9, the bottom surface is easily closed as shown in FIG. A cylinder 4 as shown in Fig. 3 is formed, and left and right side plates 3 are formed.
, 3, the handle locking pieces 21, 21 at the upper end are slightly bent inward at the folds 27, 27, and the overlapping locking protrusions 23, 23 are inserted into the handle insertion holes 22, 22, respectively. Attach the partition plates 17, 17 to one side of the inner adhesive piece 15 and 15 at the crease 16.
, 16, and then the other partial partition plate 18.18 is raised inside the cylinder 4 at the folds 16, 16, so that the protruding portions 1919 at the side ends overlap. Fitted and locked into the fitting notches 20, 20 of the inner partition plates 13 and 13, respectively,
As shown in FIG. 2, the side ends of the partial partition plates 17 and 17 are locked with protrusions 19, 19, and a handheld container with a partitioning device for six people is completed as shown in FIG.

Furthermore, in this embodiment, protrusions 19.19 are formed at the side ends of the partial partition plates 18.18;
7.17 may also be molded on the side edges.

Furthermore, in order to fold this, the protrusions 19.19 of the partial partition plate 18.18 are pulled out from the insertion notches 20, 20 of the middle partition plate 13.13, and the handle locking pieces 21, 21 are inserted into the handle. Locking protrusions 23, 2 of hand 12.12 from holes 22, 22
3 and then press the folds 24b and 24d from the sides, and it can be easily folded as shown in FIG.

[Brief explanation of the drawing]

The attached drawings show an example of the implementation of the present invention, and Fig. 1 is a perspective view when completed, Fig. 2 is a plan view of the same, Fig. 3 is a plan view before the partial partition plates are assembled, and Fig. 4 is a bottom view. , Figure 5 is a developed view,
Figures 6 to 9 are plan views of the present invention in progress; Figure 6 shows the inner surface adhesive piece bent and pasted to the inner surfaces of the front and back plates; Figure 7 shows the lower divided bottom plate. Figure 8 shows the back plate bent, and Figure 9 shows the right side plate bent and the bottom adhesive piece folded back. It is something. 1...Front plate, 2...Back plate, 3,3
......Left and right side plates, 4...Paper cylinder, 5.
...Fold, 6...Divided bottom plate, 7...
...Fold, 8...Bottom plate attachment piece, 9, curve, 450
Fold line, 10...Bottom adhesive piece, 11...
Fold, 12...Handle, 13...Inner partition plate, 14...Fold, 15...Inner adhesive piece, 16... ...Fold, 17°18...
Partial partition plate, 19... Protrusion, 20...
... Fitting notch, 21 ... Hand locking piece, 22 ...
... Hand insertion hole, 23 ... Locking protrusion, 24
...Sheet paper, 24at 24bt 24c
t 24d""" fold, 25...adhesive piece, 26
...Sliding hole, 27...Fold, 28.
...See-through window.

Claims (1)

[Scope of utility model registration request] A paper cylindrical body 4 is provided which is larger than the front plate 1, the back plate 2, and the left and right side plates 3, 3, and creases 5, 5 are formed at the lower ends of the front plate 1 and the back plate 2.
Split bottom plates 6, 6 that close the bottom surface of the cylindrical body 4 are arranged in series,
Bottom plate attachment pieces 8, 8 are connected to the lower ends of the left and right side plates 3, 3 through folds 7, 7, and the attachment pieces 8, 8 are folded at 45 degrees from the diagonal position of the bottom surface of the cylinder body 4. Attach 9, 9 and connect pieces 8, 8-4.
From the 5° fold 9.9, the tip is the bottom adhesive piece 10, 10,
The bottom surface of the cylindrical body 4 is closed with the divided bottom plates 6, 6, and the bottom plate attachment piece 8
, 8 to the divided bottom plates 6, 6 and attach the bottom sticking pieces 10.10.
is attached to the divided bottom plates 6, 6 to form a crush lock bottom, with a crease 1 at the tip of the divided bottom plates 6, 6.
A middle partition plate 13.13 with handles 12, 12 connected to the tip via 1.11 is arranged in series, and the middle partition plate 13.13 is stacked vertically in the cylinder 4, and the front plate 1 and Back plate 2
The inner surface adhesive piece 15 is attached to a part of the upper end through the fold 14.14.
．． 15, and partial partition plates 17 and 18 are provided in series on both sides of the adhesive pieces 15 and 15 through folds 16 and 16, respectively,
Protrusions 19, 19 are formed at the tips of one or both of the partial partition plates 17, 18, and the adhesive pieces 15, 15 are adhered to the inner surfaces of the front plate 1 and the rear plate 2, and the partial partition plates on both sides are formed. 17 and 18 are made to stand up in the cylinder body 4 from the inner surfaces of the front plate 1 and the back plate 2, and the protruding parts 19.19 at the tips of the respective fitting notches 20.2 are bored in the overlapping inner partition plates 13.13.
This portable container is equipped with a folding type partition device which is fitted and locked into the handles 12, 12 and locks the handles 12, 12 with handle locking pieces 21, 21 which are connected to the upper ends of left and right side plates 3, 3.