JP4120579B2 - Storage box - Google Patents

Description

  The present invention inserts both end portions of the back plate into a longitudinal groove formed in the rear end portion of the inner surface of both side plates, and selectively attaches to the front and rear mounting holes formed in the height direction on the inner surface of both side plates. It is related with the storage box which attaches the side edge part of a shelf via a tool.

  Conventionally, a storage box that opens forward and has shelves in the upper and lower sides has been used. In addition, as such a storage box, both side end portions of the back plate are inserted into a longitudinal groove formed in the rear end portion of the inner surface of both side plates, and a plurality of front and rear mounting holes are formed in the height direction on the inner surface of both side plates. In addition, there is also known an apparatus for selectively attaching a side end portion of a shelf board via a fixture.

Such a storage box is used by being installed on the ground or a floor surface (collectively referred to as the ground or the like). In order to store a cart or the like traveling on the ground in the lowermost storage space, the ground and the top surface of the base plate are used. It is difficult to place a carriage in the storage space on the main plate. Then, although the thing which loses a ground plane is considered (for example, refer to patent documents 1). In this device, the back plate and the side plate are firmly fixed with an adhesive or a fixing tool so that the strength and rigidity can be maintained without a base plate. For this reason, in the storage box in which both side ends of the back plate are inserted into the vertical groove formed at the rear end of the inner surface of both side plates, the bottom plate is eliminated because the lower end portion of the back plate is inserted into the top insertion groove of the base plate. The back plate is not fixed and the strength and rigidity of the storage box are reduced.
Japanese Patent Laid-Open No. 2003-70567

The present invention has been made in view of the above problems, it is an object while suppressing the lower surface of the strength and rigidity be opened is lowered, the carriage or the like at the lower surface is open It is an object of the present invention to provide a storage box that can be disposed in the lowermost storage space without a step from the ground.

In order to solve the above-mentioned problem, in the invention according to claim 1, the top plate 6 is fixed to the upper end portion of the inner surface of the both side plates 1 with a fixing tool or adhesive made of nail or screw, and the inner surfaces of the both side plates 1 are fixed. Both end portions of the back plate 2 are inserted into the longitudinal groove 11 formed in the rear end portion, and a plurality of front and rear mounting holes 12 formed in the height direction on the inner surface of the both side plates 1 are selectively inserted through the attachment tools 13. In the storage box 4 with the front and lower surfaces opened by attaching the side end portions of the shelf board 3, the mounting members 53 made of screws are attached to the mounting holes 12 formed in the inner surface of the side plate 1 at both side end portions of the baseboard body 51. The base plate 5 is configured by providing the base plate 5 by attaching the base plate 5 to the base plate 5, and the mounting members 53 made of screws are inserted into the fixing tool insertion holes 54 a formed in both the base plate 5. comprising mounting by fixing the side of the mounting hole 12 of the lower end vicinity of the inner surface And it is characterized in and. By adopting such a configuration, both end portions of the back plate 2 are inserted into the longitudinal groove 11 formed in the rear end portion of the inner surface of the both side plates 1, and a plurality of them are formed in the height direction on the inner surface of the both side plates 1. In the storage box 4 for selectively attaching the side end portions of the shelf board 3 to the front and rear mounting holes 12 via the mounting tool 13, the lower surface is opened while suppressing the strength and rigidity from being lowered even if the lower surface is opened. By doing so, it becomes possible to arrange the cart or the like in the lowermost storage space without a step from the ground.

In the present invention, while suppressing the lower surface of the strength and rigidity be opened is lowered, and can lower surface is placed on the step without lowermost storage space dolly or the like from the ground by opening Become.

  Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

  As shown in the figure, the storage box 4 is a rectangular box composed mainly of both side plates 1, a back plate 2, a shelf plate 3 and a top plate 6, and has a front surface and a lower surface opened. Although not particularly shown, the storage box 4 is usually arranged with the back plate 2 along the wall surface of the room.

  A longitudinal groove 11 is formed in the inner surface of both side plates 1 in the vicinity of the rear end portion, and a side end portion 21 of the back plate 2 is fitted therein.

  In addition, on the inner surface of the both side plates 1, mounting holes 12 such as dowel holes are provided at equal intervals so as to attach a shelf plate 3 and a top plate 6 and a skirting board 5 to be described later. Each step has a front mounting hole 12 near the front end and a rear mounting hole 12 near the rear end. A fitting 13 such as a dowel can be fitted and attached to the mounting hole 12. And in the part corresponding to the said mounting hole 12 of the lower surface of the side edge part 31 of the shelf board 3, the recessed part 32 in which the attachment tools 13, such as a dowel, are inserted is formed in the inner surface of the both-sides board 1. FIG. The recessed portion 32 of the shelf board 3 is fitted and placed on the fixture 13 fitted and attached to the attachment hole 12, and the shelf board 3 is installed between the side plates 1.

  The storage box 4 has an outer shell formed by inserting both side ends of the back plate 2 into the longitudinal grooves 11 of the side plates 1 and fixing and fixing a top plate 6 and a baseboard 5 to be described later at upper and lower ends, respectively. Is done. The top plate 6 is fixed to the upper end portion of the inner surface of the both side plates 1 using a fixing tool (not shown) such as a nail or a screw or using an adhesive. The baseboard 5 is fixed at the lower end portion of the storage box 4. The baseboard 5 is fixed by using an attachment hole 12 for attaching the shelf board 3 to the side plate 1.

  The skirting board 5 has a rod-like or plate-like shape whose length in the longitudinal direction is the same as the distance between both side plates 1, and is formed to be the same as the distance between both side plates 1. Attachment portions 52 are attached to both side ends of the skirting board 5 with fixing tools 55b such as nails and screws. The attachment portion 52 includes a fixing piece 55 for fixing the attachment portion 52 to the skirting board main body 51 and a back plate receiving piece 54 that receives the back plate 2. The fixing piece 55 has a substantially rectangular plate shape, and is provided with fixing tool insertion holes 55a, and fixing tools 55b are formed at both side ends of the base board body 51 so as to be orthogonal to the longitudinal direction of the base board body 51. Is fixed to the skirting board main body 51 through the fixing tool insertion hole 55a. From the rear end of the fixed piece 55, a back plate receiving piece 54 is continuously provided in the center direction of the skirting board main body 51, and the mounting portion 52 is substantially L-shaped in plan view.

The skirting board main body 51 is provided with a receiving groove 51a into which the lower end portion of the back plate 2 is inserted in the upper end surface. A notch 54b is formed at the upper edge of the back plate receiving piece 54 so as to be continuous with the receiving groove 51a (see FIG. 4). The attachment of the baseboard 5 to the side plate 1 will be described. First, as shown in FIG. 4, the attachment portion 52 is attached to the baseboard main body 51 as described above, and the screw is inserted into the fastener insertion hole 54a of the backboard receiving piece 54. The base plate 5 is fixed to the side plate 1 by inserting the mounting member 53 made of the above and fixing the base plate 5 to the mounting hole 12 at the rear of the lower end of the inner surface of the side plate 1 described above.

According to such a configuration, in the case where a ground plate is provided between the lower ends of both side plates 1, a step is generated between the ground and the top surface of the ground plate when a cart traveling on the ground is placed in the storage space on the ground plate. However, it is difficult to place a cart or the like in the storage space on the main plate. However, by providing the baseboard 5 instead of the main plate, the cart or the like can be arranged in the lowermost storage space without a step from the ground.

It is a perspective view of one embodiment of the present invention. It is a perspective view of a baseboard same as the above. It is a whole exploded perspective view same as the above. It is explanatory drawing explaining the attachment to the side board of a baseboard same as the above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Side board 11 Vertical groove 12 Mounting hole 13 Mounting tool 2 Back board 3 Shelf board 4 Storage box 5 Skirting board 51 Skirting board main body 52 Mounting part 53 Mounting member

Claims (1)

While fixing the top plate to the upper end of the inner surface of both side plates with a fixing tool or adhesive made of nails or screws, and inserting the both end portions of the back plate into the vertical groove formed in the rear end portion of the inner surface of both side plates, Both sides of the skirting board main body in a storage box in which the front and lower surfaces are opened by selectively attaching the side end portions of the shelf plates to the front and rear mounting holes formed in the height direction on the inner surfaces of the both side plates through the fixtures. A base plate is configured by providing a base plate by attaching a base plate through a mounting member made of a screw to a mounting hole formed on the inner surface of the side plate at the end, and screws are inserted into the fixing tool insertion holes formed on both base plate mounting portions. storage box, characterized in that by inserting a mounting member made consisting attached by fixing to the side of the mounting hole after the vicinity of the lower end of the inner surface of the side plates.

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