JPS5852186Y2 - Carton with handle - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a handle attached to a paper box made of cardboard, and is a carton with a handle that can be used even for relatively heavy items (for example, detergent cartons, etc.).

In the past, various cartons (such as detergent cartons) with handles have been devised to make it easier for consumers to carry them, but most of these are carton blanks with a separate width material attached to them, making it difficult to carry loads. In addition to the disadvantages in terms of strength, the increase in materials and processing steps resulted in high costs.

The present invention was developed in view of the above-mentioned drawbacks, and is characterized in that the handle is integrally provided within the board surface of the blank top wall board by cuts or perforations. Adhesion in which a handle plate is integrally formed with two cuts or perforations with a desired width approximately in the center of the top wall plate surface, reaching the edge, and is attached to the side wall through a crease at the edge. This is a carton with a handle, which is made of a blank with arcuate folds or perforations at approximately the upper ends of the front wall plate and the rear wall plate that form the side walls.

Next, embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a developed plan view showing a blank for forming the upper part of the box including the top wall.

1 is a right side wall plate, 2 is a front wall plate, 3 is a left side wall plate, 4 is a rear wall plate, and 5 is an adhesive plate, which are successively connected through folds,
Further, on the top of each of the above boards, there is a flap 6, a top wall board 7,
A flap 8 and a folding plate 9 are provided through the fold.

At both ends of the ceiling wall board 7 are adhesive strips 10 and 11 that are attached to the side walls.
is provided through the fold, and a handle plate 16 is provided in the top wall plate 7 by two arcuate cuts 12. It has a suitable width, has a constriction in the center, and has a shape that is widened at both ends connected to the adhesive pieces 10 and 11.

The upper edges of the front wall plate 2 and the rear wall plate 4 have arc-shaped folds 1 as shown in the figure.
4.15 is provided up to a part of the corner of each board.

Next, to assemble the present invention, fold the right side wall plate 1, front wall plate 2, left side wall plate 3, rear wall plate 4, and adhesive plate 5 in order and paste the adhesive plate 5 on the inner surface of the right side wall plate 1. After forming the cylindrical body, the flap 6.8 is folded in, and then the lid is covered with the folding plate 9, and the flap 6.8 and the folding plate 9 are attached at the same time.

Furthermore, the top wall plate 7 is folded onto the folding plate 9, and the handle plate 16 is
The adhesive pieces 10 and 11 connected to both ends are firmly attached to the right side wall plate 1 and the left side wall plate 3, respectively, with the remaining portions left intact to be attached to the folding plate 9.

When using the present invention assembled as described above,
Both shoulders of the ceiling wall (i.e. edges in the longitudinal direction of the ceiling wall board 7)
If you press , there will be a crease 14.15 at the top of the front wall board 2 and rear wall board 4.
The crescent-shaped portion provided by the handle plate 16 is bent inward from the crease, and the top wall portion is recessed into an arched shape, allowing the handle plate 16 to be taken out as shown in FIG.

Since the top wall is concave and the handle plate 16 is curved convexly, the distance between the handle plates 16 is wide and the handle plate 1 is easy for the transporter to reach.
You can hold 6.

Folds 14.1 provided in the upper part of the front wall plate 2 and the rear wall plate 4
5 is for recessing the ceiling wall in an arch shape, and its shape is not limited to an arc-like curve, but may be a gentle square shape, and its length does not have to extend to the corner, but may be appropriately short. good.

Furthermore, regarding the shape of the handle plate 16, a bent piece may be provided in the center as shown in FIG. It has the advantage of being easy.

Also, as is clear from the explanatory diagram in Figure 6, the handle A attached to the conventional carton has the adhesive part fixed on the same plane as the grip part, and when in use, the handle A is fixed on the same plane as the grip part. The adhesive part easily peeled off due to the load applied.

On the other hand, with present invention B, the adhesive part is fixed perpendicularly to the grip part, that is, parallel to the direction in which the load is applied, so the adhesive part is extremely difficult to peel off compared to the conventional one. There is.

Therefore, it is able to withstand loads that conventional products could not withstand, and as a result, the basis weight of paper can be reduced and costs can also be reduced.

The adhesive strip 10.1 of the present invention is used for conventional detergent cars, etc.
It comes with a piece called a panburen ear, which corresponds to No. 1, and is mainly used for prevention and reinforcement, but in this invention, it is also used as an adhesive part of the handle, so it can be used without increasing the amount of material. , and since the blanks are not complicated, the conventional punching process can be used as is.

As another example, as shown in FIG. 5, if a reinforcing tape 20 (paper, plastic, or a composite thereof) is attached to the handle plate, it will have a remarkable effect in preventing the handle from breaking due to twisting, etc. The tape 20 can be easily attached on the same line as printing and punching.

In addition, the reinforcing tape 20 is attached to the adhesive piece 10.1 as shown in FIG.
If it is applied up to 1, it will be a durable reinforcement, but it is not necessarily necessary to provide an adhesive piece, and if it is a little longer than the part you grip with your hand, it will serve as sufficient reinforcement, and the adhesive surface of the reinforcing tape 20 will also be Either the front or back side of the handle plate may be used.

Since the present invention has the above structure, there is no need to attach a separate material as a handle for the carton, and it is made of the same material as a conventional carton, and the handle can be provided integrally, and the handle does not protrude, making transportation easier. It is convenient for storage, and since the adhesive part of the handle is fixed to the side wall, the adhesive part does not peel off under load, and can be used as a handle for heavy cartons.It can also be used as a detergent carton.
It is extremely practical and can also be applied to confectionery cartons for children.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a developed plan view of the blank forming the top wall of the carton, Fig. 2 is a partial perspective view after forming the box, and Fig. 3 shows the blank in use. A perspective view showing the state, FIG. 4 is a plan view showing another example of the shape of the handle plate,
FIG. 5 is an explanatory view showing an embodiment in which a reinforcing tape is attached, and FIG. 6 is an explanatory view comparing the conventional handle A and the present invention B. 1...Right side wall plate, 2...Front wall plate, 3.
...Left side wall plate, 4...Rear wall plate, 5...
...Adhesive plate, 6...Flap, 7...
・Ceiling wall board, 8...Flap, 9...Folding plate 10, 11...Adhesive piece, 12.13...
...Cut, 14.15...Fold, 16...
...Handle plate, 20...Reinforcement tape.

Claims (1)

[Scope of utility model registration request] A carton having a handle on the top wall of a rectangular prism-shaped box having a top wall plate and a folding plate that is folded under the top wall plate, and having a desired width approximately in the center within the plane of the top wall plate. A handle plate that reaches the edge with two cuts or perforations is formed, and an adhesive piece is provided on the edge to be attached to the side wall through the fold, and a front wall plate and a rear wall plate that further form a peripheral wall. A carton with a handle, which is characterized by having arcuate folds or perforations at almost the top edge of the carton.