JPH0513704Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a portable rectangular cylindrical container.

[Prior Art and Problems] Conventionally, large cartons containing, for example, detergent, have a handle attached to the top of the carton so that they can be easily carried. However, this kind of cartons with bands attached have the disadvantage that stacking during storage is difficult. Furthermore, the process of attaching the band, which is a separate part, is usually a separate process from the process of manufacturing the carton, and this work must be done manually, resulting in extremely poor production efficiency.

Furthermore, since the band, which is a handle member, is simply fixed to the carton with glue or a fastener, there is a drawback that the carton is easily damaged by a large load applied to the handle base of the band during transportation.

The present invention was proposed in order to solve the above-mentioned problems of the conventional type, and it makes it possible to attach a handle member in an integrated process during carton manufacturing, and it also allows for attachment of handle members not only by hand but also by hand. thing,
The present invention proposes a container with a handle that can automatically carry out the operations of forming the box, filling the packaged items, and sealing the container using a packaging machine such as a wrap round caser or a sack machine.

[Means for Solving the Problems] In order to solve the above problems, the present invention provides lid plates for each opening at both ends of a cylindrical body formed by pasting four panels connected in one direction. Alternatively, two opposing inner flaps and two outer flaps are provided, each serving as a bottom plate, and the outer flaps are provided at the openings at both ends.
In a container with a handle, in which both ends of a handle member attached so as to span the side of the cylinder body are rotatably riveted, one side edge of the inner flap is cut into one of each of the two opposing inner flaps. A cut out part is provided, and one of the outer flaps adjacent to the cut out part is integrally formed with a tongue piece that protrudes so as to fit into the cut out part, and the tongue piece is attached to the outer flap. Polymerizes by folding over the
The handle member is characterized in that both ends of the handle member are rotatably fixed to the overlapping portion.

[Example] Next, an example of the present invention will be specifically described with reference to the drawings.

The handle-equipped container A of the present invention is mainly formed by cutting a flat sheet such as cardboard or paperboard into a rectangular shape as shown in FIG. Those indicated by numerals 1 and 3 are side plates, and 2 and 4 are end plates. These panels 1 to 4 are arranged in a row in one direction as shown in the developed view of FIG. 2, and a joining piece 5 is attached to the edge of the side plate 1 for joining the panels into a rectangular tube shape. .
Reference numerals 6 and 10 indicate relatively wide outer flaps protruding from both ends of the side plate 1, 7 and 11 relatively narrow inner flaps protruding from both end edges of the end plate 2, and 8 and 12 indicate both ends of the side plate 3. It is an outer flap projecting from the edge and corresponds to the flaps 6 and 10 mentioned above. Further, 9 and 13 are inner flaps formed protrudingly on both end edges of the end plate 4, and the inner flaps 7 and 11 mentioned above are
It corresponds to In addition, the above flaps 6 to 9
and 10 to 13 constitute a cover plate or a bottom plate, respectively, in terms of individual functions.

By the way, the small tongue pieces 14 and 15 are extended and protruded toward the inner flaps 7 and 11 adjacent to one side edge of the outer flaps 8 and 12 in the blank sheet. The small tongue pieces 14, 15 are formed by cutting a part of the inner flaps 7, 11 into a U-shape, as shown in FIG. That is, the cutout part 14 is formed by cutting one side edge of the inner flaps 7, 11 into a U-shape.
a, 15a are provided, and the outer flaps 8, 12 adjacent to the cutout are integrally formed with tongue pieces 14, 15 that project so as to fit into the cutout. In this way, a blank sheet with good paper removal can be obtained. Then, add this tongue piece to the 3rd A.
Fold it back and attach it to the back side of the outer flap as shown in Figure A.

The connecting end of the handle member 18 is fixed using a rivet 19 to the overlapping portion of the tongue pieces 14, 15 and the outer flaps 8, 12 constructed as described above. The handle member is usually a paper band or a plastic band made of polypropylene or the like, and a slit 20 for inserting the rivet 19 is formed at the connecting end thereof. This slit 20 and the mounting hole 1
Rivets 19 are driven into the flaps 6 and 17, and the band-shaped handle member 18 is attached planarly so as to straddle both outer flaps 8 and 12 of the flat blank as shown in FIG. 3A (b).

[Operations and Effects] To assemble and use the container of the above embodiment, first, the four panels 1 to 4 are pasted together via the joining pieces 5 to form a cylinder that constitutes the container body. This cylindrical body can be folded flat and stacked B as shown in FIG. 3A (c) for storage before being made into a box.

When manufacturing boxes, filling and sealing the contents,
First, raise the flat cylindrical body into a rectangular cylindrical shape (third
Figure B A), fold the inner and outer flaps of the bottom and top using the usual method (Figure 3B B to C) and secure.

When assembling such containers, it is preferable to use packaging machines such as wrap round casers and side pack casers to carry out the entire process from forming the container body to filling and sealing the packaged items. .

FIG. 3B (C) or (D) shows the completed state after assembly, and the product (packaged item) is sold in this packaging form from a manufacturer or wholesaler to a retail store. After the product is sold from the retail store to the end consumer, when the consumer transports the container, the container should be placed horizontally as shown in FIG. The rivet 19 is used as a rotating branch to pivot upward and stand up at a right angle to obtain the container shown in FIG.

As shown in the enlarged view of FIG. 4, a slit 20 is formed at the connecting end of the handle member 18, and this slit is secured to the rivet 19, so that the handle member can be easily turned in the right angle direction. It can be carried smoothly. In addition, since the load applied to the connecting end of the handle member when carrying is supported by the outer flap, which is partially reinforced by the folded tongue, it is possible to prevent the outer flap from breaking due to the load, and the container body is made of inexpensive thin material. It becomes possible to form.

As detailed above, the present invention allows the handle member to be attached in an integrated process during carton manufacturing.
In addition, since the handle member can be attached flatly to the flat blank, stacking during storage is easy, and furthermore, the handle member can be manufactured by hand or using a packaging machine with the handle member attached. This makes it possible to automatically perform the filling and sealing operations of the packaged items.

Furthermore, the container of the present invention has good paper removal and can be manufactured at low cost without waste.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the container of the present invention;
FIG. 2 is a developed view of a blank sheet used in the above container, FIGS. 3A and 3B are explanatory diagrams for assembling the same container, and FIG. 4 is an enlarged view of the band attachment portion. 1, 3... Side plate, 2, 4... End plate, 5... Joint piece, 6, 8, 10, 12... Outer flap, 7,
9, 11, 13... inner flap, 14, 15...
Small tongue piece, 18... Handle member, 19... Rivet,
20...slit.

Claims (1)

[Claims for Utility Model Registration] A cylinder body is formed by pasting four panels connected in one direction, and two opposing inner flaps and two outer flaps are attached to the openings at both ends, respectively, which serve as a lid plate or a bottom plate. In a container with a handle, both ends of which are rotatably riveted to the outer flaps provided at the openings at both ends of the handle member, which are attached to the outer flaps so as to span the sides of the cylindrical body, each of the two facing One side of the inner flap is provided with a cutout formed by cutting one side edge of the inner flap, and one of the outer flaps adjacent to the cutout has a tongue piece that protrudes so as to fit into the cutout. integrally formed on the outer flap, and folding the tongue piece over the outer flap and polymerizing it;
A container with a handle, characterized in that both ends of the handle member are rotatably fixed to the overlapping part.