JP4717017B2 - Assembled container - Google Patents

Description

  The present invention relates to an assembling-type container, for example, a wooden assembling-type container suitable as a food container such as a pressed sushi device or a lunch box.

Conventionally, when manufacturing pressed sushi, a wooden pressed sushi device as shown in FIG. 9 is used. The pressed sushi device 20 includes a frame body 21 whose upper and lower surfaces are opened, a bottom member 22 having legs 22a fixed to a bottom plate, and a push lid 23. The bottom member 22 is not fixed to the frame body 21, and the bottom plate is formed so as to fit into the frame of the frame body 21 and the foot 22a is locked to the lower end of the frame body.
When making pressed sushi, the seed is placed on the bottom surface, vinegared rice is placed on the bottom, pressed and compressed with the push lid 23, and the finished sushi is taken out after a predetermined time. In FIG. 9, reference numeral 21 a denotes a cutout groove for putting a knife into the pressed sushi so that the pressed sushi can be easily taken out from the pressed sushi device 20.
The four corners of the frame body 21 of the pressed sushi device 20 are assembled by the so-called “gumami”, and the plate thickness is increased to withstand the pressure of pressing and tightening the push lid 23, and a nail or an adhesive is used. Are assembled.
For this reason, the processing and assembly of the frame material are time-consuming and expensive, and it cannot be disassembled, so that it takes time to clean after use.

  On the other hand, there are known assembly-type containers that are not included in the pressed sushi device, but that assemble the frame without using “gumami”, nails, and adhesives. For this purpose, a connection notch is provided vertically in one upper part and the other lower part of both ends of the side plate, and the connection notches are combined and fitted, and the bottom plate is locked to the step provided in the side plate. There is a shape (Patent Document 1) and a structure in which front and rear side plates are erected on a bottom seat with a bent edge and the left and right side plates are fitted (Patent Document 2).

JP 2004-67234 A Registered Utility Model No. 3045011

  Food containers such as sushi sushi and lunch boxes are preferably made of wood because the water is moderately adjusted, but cleaning after use is cumbersome. In particular, those using “gumami” and an adhesive spend a lot of time for cleaning. In view of this, it is conceivable to manufacture the product inexpensively so that it can be disposed of like a crack, or to easily disassemble it into a plate shape so as to facilitate cleaning.

The assembly container of Patent Document 1 is easy to assemble, but because the bottom plate is supported by the bottom plate support step provided on the side plate, the plate thickness of the side plate becomes large, processing is large and processing accuracy is also required. Therefore, there is a disadvantage that the manufacturing cost increases.
The assembly type lunch box of Patent Document 2 has both the bottom seat and the side plate bent, and the left and right side plates form bifurcated pieces that are slid vertically to the front and rear side plates and locked. The processing of parts is complicated, requires high precision, and is expensive.

  SUMMARY OF THE INVENTION An object of the present invention is to provide an assembly-type container that can be manufactured at a low price so that it can be disposable, because the processing of members is extremely small, the plate thickness is thin, disassembly and assembly are simple, and disassembly is possible.

  The assembly container of the present invention employs the following means to achieve the above object. In other words, a flat and rectangular bottom plate, front side plate, rear side plate, left side plate and right side plate are assembled into a rectangular parallelepiped that is open upward with a fastening material, and the bottom plate is close to the left and right ends on both sides. A notch groove is provided at each of the center portions of the left and right ends, a notch groove is provided at the lower end of the front plate and the rear plate at a position corresponding to the notch groove of the bottom plate, and a notch is also provided at a position opposite to the upper end. A groove is provided, and the left side plate and the right side plate are provided with a concave groove in the longitudinal direction at the upper end and the lower end, respectively, and the fastening material is wound around and tied to the notch groove, the notch middle groove and the concave groove. It is characterized by that.

The material and size of the bottom plate, front side plate, rear side plate, left side plate, right side plate and lid plate are not particularly limited. Moreover, the use can be widely used not only for food containers but also for various items such as a transport container and a doll storage case.
In the case of a pressed sushi device, as described in claim 3, the bottom plate, front side plate, rear side plate, left side plate and right side plate are made of wood without painting or decoration, and a lid plate of a size that can be dropped into the container from above is provided. It shall be provided. In the case of a food container such as a lunch box, the bottom plate, front side plate, rear side plate, left side plate and right side plate are made of wood without painting or decoration, and the left side plate and right side plate are front side plates. And it is good to make it the board | plate thickness lower than a rear side board, and the length mounted on the upper end of a left side board and a right side board.

The notched middle groove provided in the bottom plate may be a through hole. Further, the concave grooves of the left side plate and the right side plate are not limited to a U-shaped cross section, and may be V-shaped.
The material and thickness of the tightening material are not particularly limited. In the case of a food container, a cooking octopus thread having a diameter of about 1 mm is preferable.

  The binding of the tightening material may be performed by sequentially engaging and winding the notched groove, the recessed groove, and the notched middle groove of each member, but as described in claim 2, first, on the front side plate and the rear side plate, The left side plate and the right side plate are aligned, and a tightening material is engaged with the cutout groove and the concave groove to be wound and bound. Then, it is preferable that the bottom plate is aligned with this, and is engaged with the notch groove and the notch middle groove with another fastening material, wound into an eight-letter shape, and bound. Two windings are sufficient.

  The assembling-type container of the present invention is provided with a notch groove near the left and right ends of the both sides of the bottom plate and a notch middle groove at the center of the left and right ends, and a notch groove at the upper and lower ends of the front and rear plates. And the right side plate is provided with concave grooves in the longitudinal direction at the upper and lower ends, respectively, and the tightening material is wound around these grooves and tied together, so that each member can be processed easily and thinly with less processing. In addition, the assembly and disassembly can be made simple, and can be manufactured at a low cost so that it can be disposable.

  The binding of the tightening material is done by aligning the left side plate and the right side plate with the front side plate and the rear side plate, engaging the fastening material with the notch groove and the concave groove, and winding and binding the bottom plate. In addition, if it is engaged with the notch groove and the notch middle groove with another tightening material, and wound and tied in an eight-letter shape (Claim 2), it can be tightened easily and firmly.

  If the bottom plate, front side plate, rear side plate, left side plate, and right side plate are made of wood without paint or decoration, and a lid plate that can be dropped into the container from above is used as a pressed sushi device (Claim 3), If it is removed, it can be easily disassembled, so that sufficient cleaning can be performed. In addition, since no “gumami” or nails are used, the processing is simple, the plate thickness can be reduced, the cost can be reduced, and the product can be disposable.

  The bottom plate, front plate, rear plate, left plate, and right plate are made of wood with no paint or decoration, the left plate and right plate are made lower than the front plate and rear plate by the thickness of the cover plate, and the upper ends of the left plate and right plate If a food container such as a lunch box is provided with a cover plate of a length that can be placed on the container (Claim 4), the container itself adjusts the water content of the food moderately, so that it does not feel sticky and can maintain its taste. .

The embodiment of the assembly-type container of the present invention will be specifically described with reference to FIGS.
FIG. 1 is a perspective view showing the entirety of an embodiment in which the assembly type container of the present invention is a pressed sushi device, and FIGS. 2 to 5 are perspective views of components.
The assembly-type container 1 is bound to a substantially rectangular parallelepiped shape with a fastening material 8 by combining the front side plate 2, the rear side plate 3, the left side plate 4, the right side plate 5 and the bottom plate 6.
The front side plate 2 and the rear side plate 3, the left side plate 4 and the right side plate 5 are the same, and the front side plate 2 is shown in FIG. 2, and the left side plate 4 is shown in FIG.

As shown in FIG. 4, the bottom plate 6 is a rectangular flat plate having a width of 82 mm, a length of 220 mm, and a thickness of 5 mm, and has notches 6a, 6b, 6c, and 6d in the plate width direction near both ends in the longitudinal direction. Further, notched middle grooves 6e and 6f are provided in the longitudinal direction in the center portion of the plate width at the left and right ends, respectively. The cutout grooves 6a to 6d have a groove width of 3 mm and a length of 4 mm, and the cutout grooves 6e and 6f have a groove width of 3 mm and a length of 9 mm.
The front plate 2 is a rectangular flat plate having a width of 40 mm, a length of 220 mm, and a thickness of 5 mm. Notches 2a, 2b, 2c, and 2d are provided in the plate width direction near both ends in the longitudinal direction. Although not provided, the rear side plate 3 is similarly provided with notch grooves 3a, 3b, 3c, 3d.
The left side plate 4 is a rectangular flat plate having a width of 40 mm, a length of 72 mm, and a thickness of 10 mm. Recessed grooves 4a and 4b are respectively provided on both plate width end faces. Concave grooves 5a and 5b are provided.

As shown in FIG. 5, the lid plate 7 is a rectangular flat plate having a width of 72 mm, a length of 183 mm, and a thickness of 5 mm, and can be internally fitted and dropped when placed on the upper surface of the assembled container.
In addition, the front side plate 2, the rear side plate 3, the left side plate 4, the right side plate 5, the bottom plate 6 and the lid plate 7 constituting the assembling container 1 are not subjected to painting or decoration.

Next, assembly of the assembly-type container 1 will be described.
First, the front side plate 2 and the rear side plate 3 are erected in parallel, the left side plate 4 and the right side plate 5 are put between them, and the upper and lower sides are opened into a frame shape and a rubber band is hung on the central portion and held. To do.
Next, the notch groove 2a, the notch groove 3a, and the groove 4a are aligned with each other, and the notch groove 2c, the notch groove 3c, and the groove 4b are aligned so that the notch groove 2a, notch The groove 3a, the recessed groove 4a, the notched groove 2c, the notched groove 3c and the recessed groove 4b are sequentially locked, wound twice and tied.
Similarly, the right side plate 5 is wound around the front side plate 2 and the rear side plate 3 with the fastening material 8 and tied. As a result, the state shown in FIG. 6 is obtained. Remove the rubber band after tying it.

Next, an assembly assembled in the state of FIG. 6 is placed on the bottom plate 6 so that the notch groove 3c and the notch groove 6a, the notch groove 2c and the notch groove 6c coincide, and the notch groove 3d, the notch groove 6b, and the notch groove 2d. Are aligned so that the notch grooves 6d coincide with each other, and are held by hanging rubber bands, and the tightening material 8 is wound and tied.
As shown in FIG. 7, this binding is performed by obliquely passing the tightening material 8 from the notch groove 2a to the outer side surface of the left side plate 4, passing through the notch middle groove 6e and the back surface of the bottom plate 6, and cutting the notch groove 6a and the notch. The groove 3c is locked to be transferred to the notch groove 3a while being transmitted upward on the outer side of the rear plate 3, and is transmitted to the rear surface of the bottom plate 6 through the notch middle groove 6e through the outer surface of the left side plate 4, and the notch groove 6c and The notch groove 2c is locked, and the outer side of the front plate 2 is made to travel one way up, and this is repeated one more time and tied.
Next, the right side plate 5 side is tightened in the same manner. Here, the tightening material 8 is a cooking octopus thread having a diameter of 1.0 mm.

When making pressed sushi using this assembly-type container, sushi ingredients are placed in the container, the cover plate 7 is placed on top, and a weight is placed on the cover plate 7 to fit the cover plate 7 into the container. In place of the weight, a synthetic resin fastening band (preferably for packing with a fastener attached) may be hung around two left and right places. When it is desired to increase the tightening amount, it is preferable to interpose (for example, split) between the lid plate 7 and the fastening band.
After use, it is cleaned and stored, but if the fastening material 8 is cut and disassembled into each member, cleaning can be performed easily. If the storage is performed in a disassembled state, it is easy to handle without taking up space.

Next, an embodiment when the assembly-type container is a lunch box which is a food container will be described with reference to FIG.
This basic configuration is the same as the assembly type container 1 as the above-mentioned pressed sushi device, and the same reference numerals are used for the same components in the figure.
The assembling-type container 10 is formed in a rectangular parallelepiped shape in which the front side plate 12, the rear side plate 13, the left side plate 14, the right side plate 15 and the bottom plate 6 are combined and fastened with the fastening material 8, and the upper side is opened. The plate 17 is configured to fit.

The bottom plate 6 is the same as described above, and the front side plate 12 and the rear side plate 13 are rectangular flat plates having the same dimensions as the front side plate 2 and the rear side plate 3, and the notch grooves 12a, 12b, 12c, 12d The cutout grooves 13a, 13b, 13c, and 13d are provided, but the lengths of the cutout grooves 12a and 12b and the cutout grooves 13a and 13b are respectively made about 5 mm larger than those described above.
The left side plate 14 and the right side plate 15 are rectangular flat plates whose width is 5 mm narrower than the left side plate 4 and the right side plate 5, and are provided with concave grooves 14a and 14b and concave grooves 15a and 15b. The lid plate 17 is the same as the lid plate 7 except that the length is 220 mm, which is the same as the bottom plate 6.

  In assembling the assemblable container 10, the fastening material 8 is wound and bound in the same manner as described above. Further, when the lid plate 17 is placed on the upper surface of the container, the width direction is fitted inside the front side plate 12 and the rear side plate 13 and is placed on the upper ends of the left side plate 14 and the right side plate 15. When carrying this lunch box, tie the center part with a decorative string and fix it.

  In the above description of the embodiment, the size of the component is shown in a specific dimension, but it is considered so that the invention can be understood more and should be appropriately selected according to the purpose. Needless to say.

It is a whole perspective view which shows embodiment of the assembly-type container of this invention. It is a perspective view of a front side board same as the above. It is a perspective view of the left side plate. It is a perspective view of a bottom plate. It is a perspective view of a cover plate same as the above. It is a perspective view which shows the state which assembled | attached the left side plate and the right side plate to the front side plate and the rear side plate. It is a side view which shows the state which assembles | attaches a bottom plate with a fastening material equally. It is the whole food container perspective view. It is a whole perspective view which shows the conventional push sushi device.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Assembling type container 2 Front side plate 2a, 2b, 2c, 2d Notch groove 3 Rear side plate 3a, 3b, 3c, 3d Notch groove 4 Left side plate 4a, 4b Groove 5 Right side plate 5a, 5b Groove 6 Bottom plate 6a, 6b, 6c, 6d Notch groove 6e, 6f Notch groove 7 Lid plate 8 Fastener 10 Food container 12 Front plate 12a, 12b, 12c, 12d Notch groove 13 Rear plate 13a, 13b, 13c, 13d Notch groove 14 Left side plate 14a, 14b Concave Groove 15 Right side plates 15a, 15b Groove 17 Cover plate 20
21 Frame body 21a Notch groove 22 Bottom member 22a Foot 23 Push lid

Claims (4)

  A flat and rectangular bottom plate, front side plate, rear side plate, left side plate, and right side plate are assembled into a rectangular parallelepiped that is open upward with fastening material, and the bottom plate is notched near the left and right ends on both sides. A notch groove is provided at the center of the left and right ends, a notch groove is provided at the lower end of the front plate and the rear plate at a position corresponding to the notch groove of the bottom plate, and a notch groove is also provided at a position opposite to the upper end. The left side plate and the right side plate are provided with concave grooves in the longitudinal direction at the upper end and the lower end, respectively, and the tightening material is engaged with the notch groove, the notch middle groove and the concave groove and wound and tied. A prefabricated container.   The fastening of the tightening material is performed by aligning the left side plate and the right side plate with the front side plate and the rear side plate, and engaging and tightening the fastening material in the notch groove and the concave groove, and binding to the bottom plate The assembled container according to claim 1, wherein the container is aligned, engaged with the notch groove and the notch middle groove with another fastening material, wound in an eight-letter shape and bound.   The bottom plate, front side plate, rear side plate, left side plate and right side plate are made of wood without painting or decoration, and are used as a pressed sushi device with a cover plate of a size that can be dropped into the container from above. The assembly type container as described.   The bottom plate, front side plate, rear side plate, left side plate and right side plate are made of wood without painting or decoration, the left side plate and right side plate are made lower than the front side plate and rear side plate by the thickness of the cover plate, and the left side plate and right side plate The assembly-type container according to claim 1, wherein the container is used as a food container provided with a cover plate having a length placed on the upper end.

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