JPH0738118Y2 - Assembled cardboard case - Google Patents

Description

[Detailed description of the device]

[0001]

The present invention relates to a catalog in the trade fair, etc., flyers, accept the bread off toilet, the present invention relates to a suitable prefabricated cardboard case to ship by courier.

[0002]

BACKGROUND OF THE INVENTION trade fair, exhibition in the like, each exhibition's catalog, flyers, but giving away to visitors and bread full toilet, catalog visitor is I got that, in order to put the flyers, usually, They are receiving plastic bags or paper bags.

[0003]

[Problems to be Solved by the Invention] However, the above-mentioned paper bag or vinyl bag is not so well-formed by simply putting in the catalogs and leaflets, and these bags are always on the way back from the exhibition hall. I have to bring it with me.

The present invention deals with the above-mentioned situation, and in order to solve the above-mentioned problems, a prefabricated corrugated cardboard case is found out, thereby facilitating the assembling in a trade fair or an exhibition hall and carrying it. The purpose is to improve the appearance, facilitate the insertion of catalogs, etc., and allow the product to be shipped by courier as it is.

[0005]

That is, the features of the present invention assembling type corrugated cardboard case which meets the above-mentioned object are that front and rear members forming the front and rear surfaces of the case body, and between the front and rear surface members and the front member. It is formed on the other side via a fold line,
Case side members each having a folding piece at the bottom, a first upper surface member extending upward from one of the front and rear surface members and provided with folding pieces on both sides, and extending above the other surface member, and a folding piece at the upper portion A second side surface member and a bottom surface member that extends below the front and rear surface members and has concaves and convexes that fit with each other are cut and formed as one continuous piece using corrugated board, and a case side surface member While the main body is formed by gluing with the gluing part and folding from the fold line, the first and second upper surface members are folded from the fold line respectively, and the folding pieces are folded and polymerized to form the upper surface portion and both sides. The inner bottom flap that inserts a catalog or the like into the front member while folding the lower folding piece of the surface member and both bottom members that fit with each other from the fold lines and fittingly connecting them to each other to form the bottom portion Provided Horizontal insertion hole, and further the first on the upper surface, a structure in which a hand hanging through mounting holes of the second double top member.

[0006]

According to the present invention, a flat corrugated board in which each member is cut and formed in series is bent from its folding line, and the folding piece is folded to form a substantially rectangular case by a simple operation. When exhibitors receive catalogs, leaflets, etc. from trade fairs and other exhibitions, the cardboard cases are inserted one by one from the front insertion slot and stored inside. And when you bring it, you can carry the case like a trunk.

Since the insertion port is of the inner flap type, there is no fear that the internal catalog will be leaked, and it is also possible to send it by courier by writing the address etc. on the surface as it is in this case. .

[0008]

Embodiments of the present invention will be described below with reference to the accompanying drawings. Fig. 1 is a developed plan view of a corrugated cardboard case of the present invention,
FIG. 2 is an external perspective view of the assembled cardboard case of the present invention. In these figures, (1) and (2) are cases (A)
The front member (1) showing the front member and the rear member forming the front surface and the rear surface of the main body is provided with a horizontally long insertion hole (6) for inserting a catalog or the like.

The case side surface forming side members (3) and (5) are continuously provided between the front and rear surface members (1) and (2) and on the other side of the front member (1) via folding lines, respectively. These side members (3) and (5) are provided with folding pieces (1
0) and (10 ') are extended.

In the figure, (4) is a glued portion provided on the other side of the side member (3) of the rear member (2).

In the above structure, one of the front and rear surface members (1) and (2), in the figure, the front member (1) extends upward from the member (1) via a fold line, and the folding pieces (8) are provided on both sides. ), (8 '), the first upper surface member (7) is continuously provided, while the lower surface member (9) having irregularities is extended through the folding line at the lower part.

A second upper surface member having a folding piece (14) at an upper portion of the rear surface member (2) of the other of the front and rear surface members (1) and (2), which extends upward from the rear surface member (2). (12) are provided in series, and the bottom member (15) is provided in the lower part so as to have projections and depressions that can fit with the projections and depressions of the bottom surface member (9).

Here, the above one and the other are not limited to the front member and the rear member as described above, and vice versa. In addition, (11) and (13) are attachment holes of the carrying handle (B) provided in the first and second upper surface members (7) and (12), and can be attached as appropriate.

Thus, the shape having the development plane as described above is cut and formed as a series by known means using corrugated board.

Then, in assembling this as a corrugated board case having the form shown in FIG. 2, the corrugated board is bent along a folding line, and first, the gluing surface (4) is used to join the side surface member (5). As a result, the case (A) main body having a rectangular tubular shape is completed by the front and rear surface members (1) and (2) and the side surface members (3) and (5).

Next, the bottom members (9) and (15) are bent along the folding lines, and the concavities and convexities of both bottom members (9) and (15) are fitted to each other, so that the bottom portions of the side members (3) and (5) are lower. By folding the folding pieces (10), (10 ') inward, as is known, both bottom surface members (9), (15) and the folding pieces (10),
The case bottom is formed by coupling (10 '), and the upper surface is folded along the folding line. First, the first upper surface member (7) on the front surface member (1) side is folded into the folding pieces (8),
(8 ') is folded and folded, and then the second upper surface member (12) is folded on the folding piece (14) to be superposed on the first upper surface member (7). Then, the carrying hand (B) is passed through the carrying hand mounting holes (11) and (13) on the upper surface.
A case (A) as shown in FIG. 2 is completed by attaching the same and attaching the insertion hole (6) of the front member (1) such as a catalog to a flap type. Therefore, the case can be disassembled freely, and can be transported in a flat shape during transportation.

[0017]

[Effects of the Invention] The present invention is formed by assembling in a case using the corrugated cardboard formed as described above, and it can be transported in a flat state during transportation, so it is not bulky.
As well as a convenient transportation, the bottom surface of the fitted together, easy to assemble for only folding the top, fairs, catalog in exhibitions, flyers, even when got bread off Rett like, insertion of catalogs By inserting it through the hole, it can be carried easily and with a good appearance like a trunk. In particular, since the case of the present invention is made of corrugated cardboard, the cost is low, and since the insertion port is an inner flap type, the catalog etc. does not spill out.

Furthermore, since the case of the present invention is made of corrugated cardboard and has a shape-retaining property, it can be shipped by courier as it is, and the advantage of being free from the hassle of carrying it by delivering it from the trade fair site. Have.

[Brief description of drawings]

FIG. 1 is a developed plan view of a cardboard case according to the present invention.

2 is an external perspective view of a case in which the cardboard of FIG. 1 is assembled and created.

[Explanation of symbols]

 (1) Front member (2) Rear member (3) Side member (4) Glued part (5) Side member (6) Insert hole for catalog etc. (7) First top member (8) Folding of first top member Piece (8 ′) First top member folding piece (9) Bottom member (10) Side member folding piece (10 ′ Side member folding piece (11) Hand mounting hole (12) Second top member (13) Attachment hole for carrying hand (14) Folding piece of second upper surface member (15) Bottom member (A) Corrugated cardboard case (B) Holding hand

Claims (1)

[Scope of utility model registration request] 1. A case side member having front and rear members forming front and rear surfaces of a case body, folding lines formed between the front and rear members and on the other side of the front member, and each having a folding piece at a lower portion. A first upper surface member extending upward from one of the front and rear surface members and provided with folding pieces on both sides, and a second upper surface member extending upward from the other surface member and having a folding piece on the upper side; The bottom member, which is extended to the lower part of each member and formed with concavo-convex to fit with each other, is cut and formed as one continuous piece using corrugated board, and the case side member is glued with the gluing part and from the fold line. While bending to form the main body, the first and second upper surface members are sequentially folded along the folding line, and the folding pieces are folded and superposed to fit the upper surface portion and the lower folding pieces of both side surface members to each other. Fit both bottoms The face member and the face member are each folded along a fold line, and are fitted and coupled to each other to form the bottom face portion, and the front face member is provided with a laterally long insertion hole with an inner flap for inserting a catalog or the like. (2) An assembled cardboard case characterized in that a carrying hand is provided through the mounting holes of both upper surface members.