JPH0338088Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a container from which articles stored therein can be sequentially exposed and taken out.

(Prior Art) A conventional cylindrical container has an inner container that is made up of a side wall and a bottom wall and has an opening at the top, and is removed by sliding the inner container. containers are known. Containers of the above type are common and widely used, but to date not many containers of this type with novel structures and functions have been developed.

(Problems to be Solved by the Invention) The present invention aims to provide a container in which an inner container is housed inside a cylindrical container, and which has a novel structure and function. More specifically, the object is to provide a container from which articles stored therein can be sequentially exposed and taken out.

(Means for Solving the Problems) The present invention has achieved the above object, and its gist is that the invention consists of a cylindrical container and a rectangular sheet member. A plurality of pieces are formed at each of the side ends, the rectangular sheet member is made of a deformable resilient material, and the rectangular sheet member is inserted into the interior of the cylindrical container in the longitudinal direction while being wound laterally. This container is characterized by:

Hereinafter, the present invention will be described in detail based on the drawings.

FIG. 1 is a perspective view showing an embodiment of the container of the present invention, and FIG. 2 is a plan view showing an embodiment of a rectangular sheet member constituting the container.

The cylindrical container 2 is cylindrical and has a hollow portion 3 . The shape of the cylindrical container 2 is arbitrary as long as it is cylindrical, and may be other than the illustrated cylindrical shape, such as a rectangular cylindrical shape, a substantially cylindrical shape (see FIG. 3), and the like. When the cylindrical container 2 is cylindrical, it is easy to insert a rectangular sheet member 4 (described later) into it, and when the inserted rectangular sheet member 4 is pulled out, the rectangular sheet member 4
The pieces 31 and 32 can be restored better. The size of the cylindrical container 2 is not particularly limited. The cylindrical container 2 is made of a moldable material, such as various synthetic resins, paper materials, etc. It is preferable to use foamed synthetic resin, corrugated paper, etc., since this provides heat insulation and heat retention.

The rectangular sheet member 4 has cut lines 10 and 11 in the lateral direction 30 at opposing side edges 5 and 6, respectively.
are formed at appropriate intervals, thereby forming pieces 31 and 32 of similar shapes.

The shape of the above-mentioned rectangular sheet member 4 is not limited to a rectangle, but can also be substantially rectangular. The rectangular sheet member 4 may have any size as long as it can be inserted into the cylindrical container 2 as described below. In other words, the rectangular sheet member 4 has, for example, a longitudinal direction 20
The length of the cylindrical container 2 (the side ends 7 and 8) is approximately the same as that of the cylindrical container 2, or slightly smaller than this, and the length of the lateral direction 30 (the lateral ends 16 and 17) is the same as the length of the cylindrical container 6.
It can be formed to have a length that is approximately the same as or smaller than the length of the inner peripheral edge of.

The pieces 31 and 32 formed at the side ends 5 and 6 of the rectangular sheet member 4 may be formed into similar trapezoidal shapes other than those shown in the figure (see FIG. 4). Also, the pieces 31 and 32
can be formed with different lengths in the lateral direction 30 (see FIG. 5), or can be formed with different lengths in the longitudinal direction 20 (see FIG. 6). Katabe 3
1 and 32 in the lateral direction 30, the sum of both is 60% to 85% of the length in the lateral direction 30 of the rectangular sheet member 4.
It is best to keep it at about %.

Further, the rectangular sheet member 4 can be provided with a locking piece 15 for allowing the article 9 to be pulled out together with the rectangular sheet member 4 when the rectangular sheet member 4 is pulled out from the cylindrical container 2. The locking piece 15 has a shape that is approximately the same as the cross section of the cylindrical container 2, for example, and is located approximately in the center between the pieces 31 and 32 at the rear side end 16 along the lateral direction 30. They can be connected via the fold line 18. In addition to the portion of the fold line 18, the locking piece 15 includes:
Furthermore, they can be connected via joining pieces 35 and 36 that are valley-folded along the folding lines 33 and 34 (see FIG. 7, which shows an example of the joining portion of the rectangular sheet member 4 and the locking piece 15). In the above case, when pulling out the rectangular sheet member 4 from the cylindrical container 2,
The article 9 can be more firmly locked by the locking piece 15.

Further, the rectangular sheet member 4 can be provided with a drawer piece 19 for easily pulling it out from the cylindrical container 2. The drawer piece 19 is
For example, the piece 31 has a shape substantially similar to the cross section of the cylindrical container 2 and is located at the front side end 17 along the lateral direction 30.
and the piece portion 32 through a fold line 21 at a substantially central portion thereof. The drawer piece 19 may also be provided with a protruding piece 22 for opening at a portion opposite to the fold line 21. It is preferable to form the locking piece 15 and the drawer piece 19 as shown in the figure, since both pieces serve as lids for covering the front and rear openings of the cylindrical container 2.

The rectangular sheet member 4 has cut lines 10 and 11.
It is also possible to form broken lines 23 and 24 connecting the ends of each of the ends. Furthermore, as will be described later, the rectangular sheet member 4 may have a picture, a pattern, etc. applied to its inner surface when rolled in the horizontal direction 30.

The rectangular sheet member 4 mentioned above is formed from a particularly deformable and resilient material. Examples of the above-mentioned materials include corrugated paperboard (including single-corrugated cardboard), cardboard, synthetic resins such as polypropylene, polystyrene, and polyethylene, and foamed synthetic resins such as foamed polypropylene, foamed polystyrene, foamed polyethylene, and foamed polyurethane. Among the above-mentioned materials, it is particularly preferable to use single-corrugated cardboard. It is preferable to use a single-corrugated board having a thickness of 1 mm to 3 mm, for example, so that the flow direction of the single-corrugated board matches the longitudinal direction 20. When using expanded polystyrene, the thickness should be 1.0 mm to 2.5 mm, and when using expanded polyethylene, the thickness should be 1.0 mm to 2.5 mm.
It is preferable to use 1.5 mm to 5.0 mm.

By forming the rectangular sheet member 4 from the above-mentioned specific material, when the rectangular sheet member 4 is inserted into the cylindrical container 2 and pulled out from the cylindrical container 2 during opening, the rectangular sheet member 4 has a similar shape. shape piece 31
and 32 are successfully restored sequentially along the cut lines 10 and 11, and the internal articles can be exposed and easily taken out.

The container 1 of the present invention is constituted by the above-mentioned cylindrical container 2 and rectangular sheet member 4. When constructing the container 1, the rectangular sheet member 4 on which the article 9 is placed is inserted into the cylindrical container 2 in the longitudinal direction 20 while being rolled in the transverse direction 30. Incidentally, the container 1 initially has a rectangular sheet member 4 and an article 9 placed inside a sheet-like cylindrical container 2,
It can also be constructed by winding up the sheet and joining the side edges of the sheet. According to the above embodiment, the rectangular sheet member 4 is provided inside the cylindrical container 2.
And the operation of storing the article 9 can be made easier. In the above case, for example, if a bonding means (adhesive layer, etc.) is provided in advance on the side edge of the sheet (cylindrical container 2), the operation of gluing the side edge of the sheet can be performed with a single touch. can.

Although the container 1 of the present invention is constructed as described above, it goes without saying that the container 1 can be shrink-wrapped using a stretched film material.

(Effects of the invention) According to the container 1 of the invention having the above-described configuration, when opening the container 1 and taking out the internal article 9, the drawer piece 19 (protruding piece 22) is pulled out to form a cylindrical shape. The rectangular sheet member 4 is pulled out from the container 2. In the above case, the rectangular sheet member 4 is formed with the pieces 31 and 32, and the rectangular sheet member 4
is made of a resilient material, so the cylindrical container 2
When the rectangular sheet member 4 is pulled out, the pieces 31 and 32 of the rectangular sheet member 4 meet the break lines 10 and 1
1, the article 9 is exposed and can be easily taken out. In addition, since the rectangular sheet member 4 is pressed against the inner surface of the cylindrical container 2 due to the restoring force in the unopened portion, the cylindrical container 2 and the rectangular sheet member 4 are stably fixed during opening. , This makes it possible to reliably take out the articles 9 one after another.

The container of the present invention having the above-mentioned functions and effects is particularly suitable as a container for eating solid foods such as takoyaki, petit cakes, and chiyokolate, stick-like foods, etc. while being taken out one after another, and is also suitable as a container for first foods. It is also suitable for

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing one embodiment of the container of the present invention, and FIGS. 2, 4, 5, and 6 are plan views showing one embodiment of the rectangular sheet member constituting the container. It is. FIG. 3 is a perspective view showing one embodiment of a cylindrical container constituting the container. FIG. 7 is a plan view showing an example of a joint portion between a rectangular sheet member and a locking piece. 1... Container, 2... Cylindrical container, 3... Hollow part,
4... Rectangular sheet member, 5, 6... Side end portion,
7, 8, 16, 17... side edge, 9... article, 10
... Cut line, 15 ... Locking piece, 18, 21, 2
3, 24, 33, 34...Fold line, 19...Drawer piece, 20...Longitudinal direction, 22...Protruding piece, 30...
... Lateral direction, 31, 32... Piece, 35, 36...
joint piece.

Claims (1)

[Claims for Utility Model Registration] (1) Consisting of a cylindrical container and a rectangular sheet member, the rectangular sheet member has a plurality of pieces formed at each of the opposing longitudinal side ends thereof, and is deformable. 1. A container made of a resilient material, characterized in that the rectangular sheet member is inserted longitudinally into the cylindrical container while being wound laterally. (2) The container according to claim (1) of the utility model registration claim, wherein the cylindrical container is a cylindrical container. (3) The container according to claim 1 or 2, wherein the rectangular sheet member is formed from a single piece of corrugated cardboard.