JP3133715U - Foldable article storage container - Google Patents

Abstract

A foldable article storage container is provided.
A first pivot support edge 11 is formed at a front end portion of a bottom plate 1 and a second pivot support edge 12 is formed at a rear end portion thereof. The height dimension of the second pivot support edge 12 from the bottom plate surface is determined. A plurality of notches 110, 120 formed higher than the height of the bottom plate surface of the first pivotal support 11 and formed on the first pivotal support 11 and the second pivotal support 12 downward from the upper surface. In addition, fitting grooves 111 and 121 are provided on the inner edge surfaces of the first pivot edge and the second pivot edge, respectively, so that the left and right plates 2 and 2 can be folded at the left and right ends of the bottom plate 1, respectively. The front and rear side surfaces of the left and right plates 2 and 2 are provided with a plurality of engaging projections 21, and the front and rear plates 3 and 4 are the first pivot edge and the second pivot edge of the bottom plate. A plurality of arcs curved in opposite directions from the center on the wall surfaces of the front and rear plates, respectively. Of the provided raceway member 31 and 41, mounted in correspondence with the respective notches 110, 120 of the first pivot 支縁 and second pivot 支縁 of the bottom plate bottom end of the track member.
[Selection] Figure 1

Description

  The present invention relates to an article storage container, and more particularly to a foldable article storage container in which left and right side plates and front and rear plates of a box can be folded on the upper surface of a bottom plate.

  A general article storage container consists of an integrally molded box with an open top surface, and both side plates of the storage container are provided with holes for handles, making them easy to lift and convenient to carry. However, these storage containers have a fixed shape, and the volume of the storage container when it is not used remains large, which poses a problem that occupies a large space and is difficult to store and store. is there.

  A foldable article storage container according to the present invention is an article storage container formed in a rectangular box such as a cube or a rectangular shape whose upper surface is open, and is easy to store articles when the container is assembled. When not in use, the left and right side plates and front and rear plates of the box connected to the end of the bottom plate can be folded on the top of the bottom plate in a layered manner for easy storage An object of the present invention is to provide a foldable article storage container that is simple and easy to unfold and fold.

  The present invention is a foldable article storage container having an upper surface opening in which a left, right side plate, front and rear plates are arranged on left and right end portions and front and rear end portions of a rectangular bottom plate, respectively. Forms a first pivot edge and a second pivot edge at the rear end, and the height dimension of the second pivot edge from the bottom plate surface is determined from the bottom plate surface of the first pivot edge. The first pivot edge and the second pivot edge are provided with a plurality of notches formed downward from the upper surface portion, and the first pivot edge and the second pivot edge are formed higher than the height dimension. A fitting groove is provided in the inner edge surface of the supporting edge, the left and right plates are pivotally attached to the left and right end portions of the bottom plate, respectively, and the front and rear side portions of the left and right plates are respectively a plurality of engagements. The front and rear plates are pivotally attached to the fitting grooves provided on the first pivotal support edge and the second pivotal support edge of the bottom plate via pivots. And a plurality of track members curved in an arc symmetrically in opposite directions from the center portion on the wall surfaces of the front and rear plates, respectively, and the bottom end of the track member is connected to the first pivotal support edge of the bottom plate and The front and rear engaging projections of the left and right side plates are respectively mounted correspondingly to the notches of the second pivotal support edge and are movably inserted into the arc-shaped track members of the front plate, respectively. To do.

The foldable article storage container of the present invention is easy to store articles when the container is assembled, and when not in use, the front, rear and left and right sides are connected to the end of the bottom plate. The plate can be folded on the upper surface of the bottom plate, and can be easily stored as compared with a conventional shaped article storage container, and can be provided with a foldable article storage container that is easy to deploy and fold.
In addition, the storage and storage space can be saved, and the carrying operation is easy.

  Hereinafter, an example is described with a drawing about a suitable embodiment concerning a foldable article storage container of the present invention.

1 and 2 show an embodiment of the foldable article storage container according to the present invention. FIG. 1 is an exploded perspective view and FIG. 2 is an overall perspective view in an assembled state.
In the figure, reference numeral 1 denotes a rectangular bottom plate such as a square or a rectangle, and left and right side plates 2, 2 and a front plate 3 and a rear plate 4 are arranged at the left and right ends and the front and rear ends of the bottom plate 1, respectively. Thus, a storage container 200 having an upper surface opening is configured.

  The bottom plate 1 is formed with a plurality of pivot blocks 10 raised upward at predetermined intervals on the left and right ends, and the pivot block 100 penetrating in the front-rear direction is formed in the pivot block 10. Is provided.

  Further, a first pivot support edge 11 projecting upward is provided at the front end portion of the bottom plate 1, and a second pivot support edge 12 projecting upward is provided at the rear end portion of the bottom plate 1. . The second pivotal support edge 12 is formed to have a higher dimension from the bottom plate surface than the first pivotal support edge 11 so that the front and rear plates 3 and 4 described later can be easily folded. That is, the front plate 3 can be first folded on the bottom plate 1 and then the rear plate 4 can be folded.

  A plurality of notches 110 and 120 are formed in the first pivotal support edge 11 and the second pivotal support edge 12 respectively downward from the upper surface portion. Further, fitting grooves 111 and 121 are formed on the inner edge surfaces of the first pivotal support edge 11 and the second pivotal support edge 12. Furthermore, insertion holes 112 and 122 into which the below-mentioned pivot rods 5 are inserted are provided on both outer end surfaces of the first pivotal support edge 11 and the second pivotal support edge 12.

  On the other hand, at the lower end portions of the left and right plates 2, 2, a plurality of pivot blocks 20 are formed at predetermined intervals for pivoting to the left and right ends of the bottom plate 1. That is, the raised portions of the bottom plate 1 at predetermined intervals are fitted and mounted in the recesses formed in the lower portions of the left and right side plates 2 and 2.

  The pivot block 20 is fitted and installed between the pivot blocks 10 on the bottom plate 1, and a pivot support hole 200 penetrating in the front-rear direction is formed in the pivot block 20. Then, the left and right side plates 2 and 2 and the left and right end portions of the bottom plate 1 are connected so as to be foldable by inserting and mounting the pivot support 5 in correspondence with the pivot hole 100 of the pivot block 10 of the bottom plate 1. Is done. A plurality of engaging projections 21 are provided at predetermined intervals on the front and rear side edges of the left and right plates 2, 2, and track members 31, 41 (to be described later) of the front and rear plates 3, 4. To be connected to. Further, a gripping hole 22 for transportation is opened in the upper center part of the left and right plates 2 and 2.

The front plate 3 is pivotally mounted on the first pivotal support edge 11 of the bottom plate 1. A plurality of fitting tubes 30 are provided at the bottom of the front plate 3 so as to be fitted into the fitting grooves 111 of the bottom plate 1. The fitting tube 30 has an insertion hole 300, which corresponds to the insertion hole 112 of the first pivotal support edge 11 of the bottom plate 1, and is pivotally attached by the pivotal support 5.
The front plate 3 is provided with a plurality of positions of auxiliary members 31 in the form of raceway members that are divided in the left-right direction from the central lower part and are curved in an arc shape. Correspondingly mounted with a notch 110 on the pivot edge 11. Further, a gripping hole 32 for transportation is opened at the center upper portion of the front plate 3.

The rear plate 4 is pivotally mounted on the second pivotal support edge 12 of the bottom plate 1. A plurality of fitting tubes 40 are provided at the bottom of the rear plate 4 so as to be fitted into the fitting grooves 121 of the bottom plate 1. The fitting tube 40 has an insertion hole 400, corresponds to the insertion hole 122 of the second pivotal support edge 12 of the bottom plate 1, and is pivotally attached by the pivotal support 5.
Further, the front plate 4 is provided with a plurality of track members 41 that are symmetrically divided in the left-right direction from the lower part of the center and are curved in an arc shape. The bottom end of the track member 41 is the second pivot of the bottom plate 1. Correspondingly mounted with a notch 120 on the edge 12. Further, a gripping hole 42 for transportation is opened in the upper center portion of the rear plate 4.

  Furthermore, the wall surfaces of the left and right plates 2 and 2 and the front and rear plates 3 and 4 are formed in a lattice shape having vent holes.

  At the time of assembly, as shown in FIGS. 1 and 2, first, the left and right plates 2 and 2 are disposed on both sides of the bottom plate 1, and the left and right plates 2 and 2 are connected to the bottom of the pivot block 20 on the bottom plate 1. The pivot support hole 200 of the pivot block 20 and the pivot support hole 100 of the pivot block 10 of the bottom plate 1 are made to correspond to each other, and the pivot support 5 is inserted to the left and right sides. The plates 2 and 2 and the bottom plate 1 are rotatably connected.

  Thereafter, the front plate 3 is disposed on the first pivotal support edge 11 of the bottom plate 1. Next, the pivotal support rod 30 at the bottom of the front plate 3 and the fitting groove 111 of the bottom plate 1 are fitted, and the insertion holes 300 of the pivotal support rods 30 on both sides and the both ends of the first pivotal support edge 11 of the bottom plate 1 are inserted. The hole 112 is pivotally attached to the hole 112 in correspondence with the hole 112.

Further, the engaging projections 21 provided on the front end surfaces of the left and right plates 2 and 2 are inserted into the arc-shaped track member 31 of the front plate 3, and finally the rear plate 4 is moved to the second pivot of the bottom plate 1. The insertion holes 400 of the pivot supports 40 on both sides are inserted into the second pivot of the bottom plate 1 by being arranged on the support edge 12 and fitting the pivot support 40 at the bottom of the rear plate 3 and the fitting groove 121 of the bottom plate 1. The pivots 5 are pivotally attached to correspond to the insertion holes 122 at both ends of the support edge 12.
Then, the engagement protrusions 21 provided on the rear end surfaces of the left and right plates 2 and 2 are inserted into the arcuate track member 41 of the rear plate 4. Thereby, the assembly of the foldable article storage container is completed.

  At the time of use, as shown in FIG. 2, after the folding-type article storage container is combined, the article is stored for use.

When not in use, first, the left and right side plates 2 and 2 are pressed inward so that the left and right side plates 2 and 2 and the bottom plate 1 are pivoted around the left and right side plates 2 and 2, respectively. The engaging projections 21 formed on the end surfaces slide along the track members of the arc-shaped track members 31 and 41 of the front and rear plates 3 and 4 and are folded inward.
Thereafter, the front plate 3 is pressed rearward and folded on the upper surfaces of the folded left and right side plates 2 and 2. Finally, the rear plate 4 is folded onto the upper portion of the front plate 3, whereby the folding is completed, the volume is reduced, and a shape convenient for storage and storage can be obtained.

  Although the present invention discloses preferred embodiments as described above, these are not intended to limit the present invention in any way, and any person who is familiar with the technology can use various methods within the spirit and scope of the present invention. Changes and modifications can be made, and the scope of protection of the present invention is based on the contents described in the claims of utility model registration.

It is a disassembled perspective view which shows one Example of the folding-type article | item storage container of this invention. FIG. 2 is an overall perspective view showing a state of the combination shown in FIG. 1. It is operation | movement explanatory drawing which shows the folding state of the folding-type article | item storage container of this invention. It is operation | movement explanatory drawing which shows the folding state of the folding-type article | item storage container of this invention. It is a perspective view which shows the folding state of the foldable article storage container of this invention.

Explanation of symbols

1 bottom plate 10 pivot block 100 pivot hole 11 first pivot edge 110 notch 111 fitting groove 112 insertion hole 12 second pivot edge 120 notch 121 fitting groove 122 insertion hole 2 left and right side plate 20 pivot block 200 Pivot hole 21 Engagement protrusion 22 Grip hole 3 Front plate 30 Pivot rod 300 Insertion hole 31 Track member member 32 Grip hole 4 Rear plate 40 Pivot rod 400 Insert hole 41 Track member member 42 Grip hole 5 Pivot rod

Claims (1)

A foldable article storage container having an upper surface opening, in which left, right and front and rear plates are respectively disposed on left and right end portions and front and rear end portions of a rectangular bottom plate,
A first pivot edge is formed at the front end portion of the bottom plate and a second pivot edge is formed at the rear end portion, and the height dimension of the second pivot edge from the bottom plate surface is defined by the first pivot edge. The first pivot support edge and the second pivot support edge are provided with a plurality of notches formed below the upper surface portion, and the first pivot is formed higher than the bottom plate surface of the edge. A fitting groove is provided on the inner edge surface of the support edge and the second pivot support edge,
The left and right side plates are pivotally attached to the left and right end portions of the bottom plate, respectively, and the front and rear side portions of the left and right side plates are each provided with a plurality of engagement protrusions,
The front and rear plates are pivotally attached to the fitting grooves provided in the first pivotal support edge and the second pivotal support edge of the bottom plate via pivotal supports, A plurality of track members curved in an arc symmetrically in opposite directions from the center are provided, and the bottom ends of the track members are fitted to the respective notches of the first pivot edge and the second pivot edge of the bottom plate. The front and rear engaging protrusions of the left and right plates are movably inserted into the arc-shaped track members of the front plate, respectively.