JP6663833B2 - Storage shelf and storage shelf set - Google Patents

Description

  The present invention relates to a storage shelf and a storage shelf set.

  Conventionally, as a storage shelf installed indoors, as shown in Patent Document 1, for example, upper and lower top and bottom plates and left and right side plates are assembled into a rectangular frame shape, and a vertical partition plate is provided between the side plates. It is generally well-known that an object is placed on a top plate or a shelf plate by disposing the objects and laying a horizontal left-right shelf plate between the side plate and the partition plate.

JP 2004-223227 A

  By the way, when assembling and installing this conventional storage shelf indoors, such as in a living room, the storage shelf is assembled and laid on the floor in the room and completed. It is designed to be independent. Therefore, a large space is required for assembling the storage shelves in the upright state, despite the originally small installation space for the storage shelves. In addition, since an operation of erecting after assembly is required, a plurality of workers are required for the operation, and there is a problem that the installation is troublesome. In particular, when the height of the storage shelf is increased, it becomes remarkable.

  Further, even if it is attempted to change the storage shelf completed in this way from the structure at the time of installation according to the purpose of use, the change becomes a large-scale operation and construction. For this reason, for example, in a house for rent, there is a problem that it is not possible to flexibly cope with a resident's lifestyle.

  The present invention has been made in view of the above points, and an object of the present invention is to improve the structure of a storage shelf so that the storage shelf can be assembled and completed without requiring a large space. In addition to making the work unnecessary, the structure of the storage shelf can be easily changed as necessary, thereby facilitating the change.

  In order to achieve the above object, according to the present invention, a self-standing box that becomes a part of a storage shelf after completion is provided, and a side plate or a partition plate having an L-shaped cross section is detachably fixed to the self-standing box. Independently, shelves were laid over the side panels and partition boards to form storage shelves.

  Specifically, in the first invention, a pair of rectangular plate members opposing each other at an interval in a vertical direction are integrally connected by side walls having an L-shaped cross section at both corners opposing each other in a diagonal direction. A self-standing box, a plate-shaped side plate main body, and a pair of L-shaped side plates having an L-shaped cross section that are continuous so that the plate-shaped standing pieces having the same height as the side plate main body are orthogonal to each other; A pair of partitioning plates having the same height as the side plates, and a plurality of shelves having the same left-right length and front-to-back width are provided. It is placed out of alignment.

  Then, the one L-shaped side plate is located at the lower end with respect to the one self-standing box, the side plate body of the L-shaped side plate is located on one side of the storage shelf on the left and right sides, and the upstanding piece is on one side of the front and rear of the storage shelf. In the positioned state, the self-standing box is detachably fastened to one side wall of the box by a fastener and fixed in an upright state.

  In addition, the other L-shaped side plate is located at the lower end with respect to the other self-standing box, the side plate main body of the L-shaped side plate is located at the other left and right side of the storage shelf, and the upstanding piece is at the front and rear other side of the storage shelf. In the positioned state, the self-standing box is detachably fastened to one side wall of the box by a fastener and fixed in an upright state.

  Further, the one partitioning plate is detachably fastened to the one self-standing box at the lower end thereof by a fastener on the other side wall of the self-standing box and fixed in an upright state by the fastener, and At the lower end, the plate is fixed to the other self-standing box in a standing state by being detachably fastened to the other side wall of the self-standing box with a fastener in a state of being lined up in the front-rear direction with the one partition plate. ing.

  In addition, a shelf plate is bridged between the side plate main bodies of the two L-shaped side plates in the upright state and the two middle partition plates, and is fixed detachably.

  In this first invention, when assembling and installing the storage shelves, for example, first, one of the L-shaped side plates is placed in an upright state and placed on the side of one of the self-standing boxes, and the side plate main body of the L-shaped side plate and By fastening each lower end of the standing piece to one side wall of the box for self-supporting by a fastener, the L-shaped side plate is fixed to the box for self-standing and made to stand upright in a standing state.

  On the other hand, with respect to the other L-shaped side plate, the L-shaped side plate is placed in an upright state and arranged on the side of the other self-standing box. The L-shaped side plate is fixed to the box for self-supporting by being fastened to one side wall of the device by a fastener, and is self-standing in an upright state.

  And one self-standing box in which the one L-shaped side plate is fixed to the one side wall in the front and rear direction, and the other one in which the other L-shaped side plate is similarly fixed in the one side wall to the front and rear side The self-supporting boxes are arranged so as to face left and right in a state of being shifted back and forth, and at that time, the L-shaped side plates fixed to the respective boxes are arranged on the side away from the opposing self-supporting boxes. As a result, the L-shaped side plates fixed respectively to the boxes for both self-standing stand upright in a state where they face each other in the left-right direction.

  Thereafter, the two middle partition plates are arranged upright in the front-rear direction between the two free standing boxes, and the lower end of one middle partition plate is fastened to the other side wall of one free standing box by a fastener. The other partition wall is fastened to the other side wall of the other self-supporting box by a fastener so as to be self-standing in a standing state, and is self-standing in a standing state. In this state, both L-shaped side plates and both middle partition plates are set up on both sides of the self-standing box.

  Finally, the shelf may be detachably fixed by bridging the shelf between the side plate main body of the L-shaped side plate in the upright state and the two partition plates.

  In this way, the two L-shaped side plates and the two middle partition plates are respectively raised and fixed to a pair of self-standing boxes arranged at the lower part of the storage shelf, and between the L-shaped side plate and the middle partition plate. Since the shelves are bridged, the storage shelves can be assembled and installed in a self-supporting state corresponding to the use state after completion, so there is no need for a large space for assembly and only an installation space is required, even in a narrow space smoothly Can be installed. In addition, since the storage shelves are assembled in a self-standing state, there is no need to raise the storage shelves after the assembly, and even a high storage shelf can be installed by a small number of workers, thereby reducing labor.

  And, since both L-shaped side plates and both middle partition plates are removably fastened to the above-mentioned boxes for independent use by fasteners, when the storage shelf is changed from the initial structure according to the purpose of use, The L-shaped side plate and the middle partition plate are released from the self-standing box by releasing the fastening by the fasteners, and the L-shaped side plate and the middle partition plate may be attached to the self-standing box in a different manner, and easily changed. can do.

  A second invention is characterized in that, in the first invention, the L-shaped side plate is fixed to the side wall of the self-standing box at the side plate main body and the upright piece.

  In the second invention, the L-shaped side plate is fixed not only to the side plate main body but also to the side wall of the free-standing box at the standing piece portion, so that the L-shaped side plate is firmly fixed to the free-standing box, and Independent stability can be improved.

  In a third aspect based on the first or second aspect, the width of the L-shaped side plate in the front-rear direction of the side plate main body is the same as the length of the shelf plate in the left-right direction, and the left-right direction of the standing piece portion of the L-shaped side plate is provided. The width and the width of the middle partition plate in the front-back direction are the same as the width of the shelf plate in the front-back direction.

  According to the third aspect, the width of the L-shaped side plate in the front-rear direction of the side plate main body is the same as the length of the shelf plate in the left-right direction, the width of the L-shaped side plate in the left-right direction and the front-rear direction of the middle partition plate. Are the same as the width of the shelf in the front-rear direction, so when changing the storage shelf from the initial structure, a new storage shelf is installed by combining the L-shaped side plate, the partition plate, and the shelf plate When doing, the depth of the upright piece part and the middle partition plate of the L-shaped side plate and the shelf board bridged therebetween match each other, and the shelf plate does not protrude from the upright piece part of the L-shaped side plate and the middle partition plate. As a result, a good-looking storage shelf can be installed.

  A fourth invention is a storage shelf installed by recombination from any one of the storage shelves according to the first to third inventions, wherein each L-shaped side plate has an L-shaped side at a lower end portion with respect to each self-standing box. When the side plate body of the side plate is located on the rear side of the storage shelf and the upright piece is located on one of the left and right sides of the storage shelf, the upright piece can be removed from one side wall of the self-standing box by a fastener. Each partitioning plate is fixed at the lower end with respect to each of the self-standing boxes at the lower end, while being positioned on the other side of the storage shelf on the left and right sides, a fastener is attached to the other side wall of the self-standing box. It is detachably fastened and fixed in an upright state, and a shelf board is bridged between the upstanding piece of the L-shaped side plate and the partition plate to be detachably fixed.

  In this fourth invention, when another new storage shelf is installed from the storage shelf by recombination, each L-shaped side plate and each partition plate are attached to the left and right sides and the rear side of each self-standing box. The side plate main body of the mold side plate is located in the rear side of the storage shelf, and the upright pieces and the partitioning plate are arranged in the upright state so as to be located on the left and right sides of the storage shelf, respectively. The lower end of the part is fastened to one side wall of the self-supporting box, and the lower end of the partition plate is fastened to the other side wall of the self-supporting box by fasteners. What is necessary is just to bridge a shelf board and fix it. Thus, a new storage shelf can be installed using each self-standing box, each L-shaped side plate, each partition plate, and a shelf plate. Also in this case, a new storage shelf can be installed in an independent state.

  The fifth invention is a storage shelf set, and this storage shelf set is provided before the self-standing box, the L-shaped side plate, the partition plate and the shelf plate of any one of the storage shelves according to the first to third inventions are assembled. It is characterized by being assembled in a disassembled state.

  According to the fifth aspect, a storage shelf set in which members necessary for installing the storage shelves of the first to third inventions are easily obtained.

  As described above, according to the present invention, as storage shelves, both L-shaped side plates are arranged upright so as to face left and right, and the lower ends of the L-shaped side plates can be detached into two self-standing boxes. Fixing, the lower end of a pair of partitioning plates is detachably fixed between the boxes for self-supporting, and the shelf is bridged between the L-shaped side plate and the partitioning plate, so that the storage shelf is used after completion. It can be assembled and installed in a self-supporting state, and can be installed smoothly even in a small space, and there is no need to stand up after assembling storage shelves. And installation work can be reduced. Furthermore, the fastening by the fastener is released, the L-shaped side plate and the middle partition plate are detached from the self-standing box, and the L-shaped side plate and the middle partition plate can be attached to the self-standing box in different modes. It can be easily changed from the initial structure according to the purpose of use.

FIG. 1 is a perspective view of a storage shelf according to the embodiment of the present invention. FIG. 2 is a plan view of the storage shelf. FIG. 3 is a front view of the storage shelf. FIG. 4 is a side view of the storage shelf. FIG. 5 is an enlarged plan view showing the mounting structure of the L-shaped side plate and the partition plate to the two self-standing boxes, with the shelf board and the upper plate of the self-standing box removed. FIG. 6 is a perspective view of the self-standing box. FIG. 7 is a perspective view of the L-shaped side plate. FIG. 8 is a perspective view of the partition plate. FIG. 9 is a plan view showing a storage shelf newly installed by recombination.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The description of the embodiments below is merely an example in nature, and is not intended to limit the present invention, its applications, and its uses.

  1 to 4 show a storage shelf F according to an embodiment of the present invention. This storage shelf F is opened back and forth, and is installed on a floor surface in a room in an independent state, and is mainly used for a partition or the like. On the other hand, each member is rearranged as necessary and installed on a wall surface. It can also be used as two storage shelves F1 and F1 (see FIG. 9) each having a back plate portion. In these storage shelves F and F1, “front” indicates the near side, and “rear side” indicates the back side, “left” indicates the left side from the near side, and “right” indicates the right side. Similarly, it represents the right side when viewed from the near side.

  The storage shelf F includes a pair of self-standing boxes 1,1, a pair of L-shaped side plates 11,11, a pair of partition plates 21,21, and a plurality of shelf plates 31,31,. These are made of, for example, a wooden material.

(Independent box)
The two self-standing boxes 1 and 1 have the same size and structure. These self-standing boxes 1, 1 are arranged on the left and right sides of the lower part of the storage shelf F. As shown in FIG. 6, each self-standing box 1 has rectangular plates 3, 3 of the same size facing each other at an interval in the vertical direction, and both corners opposing each other in the diagonal direction. And a pair of side walls 4 and 4 which are integrally connected at the portion. Each side wall 4 has an L-shaped cross section, and is arranged so as to correspond to a corner of the plate 3. The lower plate 3 constitutes a part of the bottom plate of the storage shelf F, and the upper plate 3 constitutes a part of the second shelf from the bottom of the storage shelf F. The length of the plate 3 of the self-standing box 1 in the left-right direction is the same as the length of the shelf 31. The width of the plate 3 in the front-rear direction (for example, 390 mm) is the same as the width of the shelf 31 (for example, 300 mm). Is bigger than.

  A plurality of screw insertion holes 5, 5,... For inserting screws V (bolts) (see FIG. 5) as fasteners in advance at predetermined positions of the two side walls 4, 4 in each self-standing box 1. It is formed through.

  Then, as shown in FIG. 5, the two self-standing boxes 1, 1 are arranged on the floor in the room at positions corresponding to the left and right sides of the storage shelf F and are shifted in the front-rear direction. Is located at the front right side when viewed from the front side of the storage shelf F, and the other self-standing box 1 is located at the rear left side when viewed from the front side of the storage shelf F.

  It is assumed that each self-standing box 1 is disassembled into upper and lower plate members 3, 3 and two side walls 4, 4, and each side wall 4 is also disassembled into two plate members having an L-shaped cross section. However, they may be assembled at the construction site, which facilitates transportation and carrying the device to the construction site.

(L-shaped side plate)
The two L-shaped side plates 11, 11 are arranged in an upright state on both left and right sides of the storage shelf F, respectively. Both L-shaped side plates 11, 11 have the same size and structure. As shown in FIG. 7, each L-shaped side plate 11 has a vertically long rectangular plate-shaped side plate body 13 having a predetermined height (for example, 1400 mm), and a vertically long and narrow plate-shaped body having the same height as the side plate body 13. The side plate main body 13 and the upright piece portion 14 are orthogonal to each other in a state in which the long side edge of the side plate body 13 is in contact with the surface of the upright piece portion 14 at each long side. The L-shaped side plates 11 have an L-shaped cross section. The width in the front-rear direction (for example, 600 mm) of the side plate body 13 of the first L-shaped side plate 11 is larger than the width in the left-right direction (for example, 300 mm) of the upright piece portion 14, and the thickness of the side plate body 13 and the upright piece portion 14 are the same. (For example, 20.5 mm).

  A plurality of embedding nuts N, N,... Correspond to the positions of the screw insertion holes 5 in the side wall 4 of the self-standing box 1 below each of the side plate body 13 and the upright piece portion 14 of the L-shaped side plate 11. The screws V, which are inserted through the screw insertion holes 5 from the inside of the box 1 for self-supporting, are screwed and fastened to the embedding nuts N, so that the L-shaped side plates 11 are attached to the side walls 4 of the box 1 for self-supporting. It is fixed. As the embedding nut N, for example, "Kome Nut" (trade name) of Murakoshi Seiko Co., Ltd. or the like is used.

  Further, a plurality of dowel holes 16, 16,... Are provided in advance in the side plate body 13 and the upright piece 14 of each of the L-shaped side plates 11, 12 at portions supporting the shelf plate 31. The height positions of the space and the middle partition plate 21 are matched with each other.

  The width (for example, 600 mm) of the side plate body 13 of each L-shaped side plate 11 in the front-rear direction is set to be larger than that of the self-standing box 1.

  The L-shaped side plates 11 and 12 may be assembled at an installation site so that the plate-shaped side plate main body 13 and the upright piece 14 are connected to be orthogonal to each other and have an L-shaped cross section.

(Interior partition)
The two partitioning plates 21 and 21 are arranged in an upright state at the left and right centers of the storage shelf F, and the two partitioning plates 21 and 21 are arranged side by side to form a single partitioning plate. ing. The two partition plates 21 and 21 have the same size. That is, as shown in FIG. 8, each partition 21 is a vertically elongated plate having the same height (for example, 1400 mm) as the L-shaped side plate 11, and its width in the front-rear direction is the side plate body 13 of the L-shaped side plate 11. Of the same width (for example, 300 mm).

  A plurality of embedding nuts N, N,... Are preliminarily embedded in the lower portion of each of the partitioning plates 21 at positions corresponding to the screw insertion holes 5 in the side wall 4 of the self-standing box 1. Are screwed into the embedding nut N so that the inner partition plates 21 and 21 are fixed to the side wall 4 of the self-standing box 1. This embedding nut N is the same as that embedded in the side plate main body 13 of the L-shaped side plate 11.

  Further, a plurality of dowel holes 16, 16,... Are formed in advance in the respective partitioning plates 21 at portions supporting the shelves 31, 31 so that the height positions of the dowel holes 16, 16,. .

(Shelf board)
The sizes and structures of the respective shelves 31 are the same. Each shelf 31 is made of a horizontally elongated plate extending in the left-right direction, and the length in the left-right direction (for example, 567.75 mm) is the same as the width of the side plate body 13 of the L-shaped side plate 11 in the front-rear direction. Is the same as the width of the upright piece 14 of the L-shaped side plate 11 in the left-right direction and the width of the middle partition plate 21 in the front-rear direction.

  As shown in FIGS. 1 to 5, of the two L-shaped side plates 11, 11, the L-shaped side plate 11 on the left side (the left side in FIGS. 3 and 5) stands upright on the rear left side of the storage shelf F. , And the lower end is fixed to the left-hand free standing box 1. Specifically, the side plate main body 13 of the left L-shaped side plate 11 is located on the left side of the storage shelf F, and the upright piece 14 is located on the rear part of the storage shelf F. The box 1 is arranged along the left side wall 4 having an L-shaped cross section so as to contact the side wall 4. In this state, a screw V is inserted into the plurality of screw insertion holes 5, 5,... In the left side wall 4 of the self-standing box 1 from the inside of the box 1, and the screws V are respectively connected to the side plate body 13 of the L-shaped side plate 11 and the upright piece. Are removably screwed and fastened to the plurality of embedded nuts N, N,... As a result, the left L-shaped side plate 11 is fixed to the left side wall 4 of the self-standing box 1 in an upright state at the lower end portions of the side plate body 13 and the upright piece 14.

  On the other hand, the L-shaped side plate 11 on the right side (the right side in FIGS. 3 and 5) is arranged in an upright state on the right side of the storage shelf F, and the lower end is fixed to the right-hand self-standing box 1. More specifically, the side plate main body 13 of the right L-shaped side plate 11 is located on the right side of the storage shelf F, and the upright piece 14 is located on the front of the storage shelf F. The box 1 is arranged along the right side wall 4 having an L-shaped cross section so as to contact the side wall 4. In this state, a screw V is inserted into the plurality of screw insertion holes 5, 5,... In the right side wall 4 of the self-standing box 1 from the inside of the box 1, and the screws V are respectively connected to the side plate main body 13 of the L-shaped side plate 11 and the upright piece. Are removably screwed and fastened to the plurality of embedded nuts N, N,... Thereby, the right L-shaped side plate 11 is fixed to the right side wall 4 of the self-standing box 1 at the lower end of the side plate main body 13 and the standing piece portion 14 in an upright state.

  The two L-shaped side plates 11, 11 are arranged upright so as to oppose each other to the left and right, and the two self-standing boxes 1, 1 are shifted back and forth. The two middle partition plates 21 and 21 are arranged upright. One partition 21 is disposed on the front side, and the other partition 21 is disposed on the rear side, and both partition 21 and 21 are arranged in the front-rear direction so as to form one continuous partition. I have. In this state, a screw V is inserted from the inside of the box 1 into a plurality of screw insertion holes 5, 5,... In the right side wall 4 of the left-hand self-standing box 1, and the screws V are respectively inserted into the plurality of front partitioning plates 21. Are detachably screwed to the embedding nuts N, N,.... Also, a screw V is inserted from the inside of the box 1 into a plurality of screw insertion holes 5, 5,... In the left side wall 4 of the right-hand standing box 1, and the screws V are respectively inserted into a plurality of embedded portions of the rear partition 21. Are detachably screwed and fastened to the nuts N, N,.... As a result, the front partition 21 is provided at the lower end of the left-hand standing box 1 on the right side wall 4 thereof, and the rear partition 21 is provided at the lower end of the right-hand standing box 1 at the lower end thereof. 4 are fixed in the standing state in the left side wall, respectively.

  Also, multi-stage left shelves 31, 31,... Having different heights are bridged between the side plate main body 13 of the left L-shaped side plate 11 in the upright state and the middle partition plates 21, 21 at the center. Similarly, between the side plate main body 13 of the right L-shaped side plate 11 and both middle partition plates 21 and 21, multi-stage right shelf plates 31, 31,... The shelves 31, 31 at the height of each step are bridged back and forth so as to form one shelves. The left and right ends of each shelf plate 31 are connected to the L-shaped side plate 11 and the middle partition plate 21 by connecting dowels (not shown) fixed to the dowel holes of the L-shaped side plate 11 and the middle partition plate 21 by screwing or the like. And are integrally fixed so as to be removable. As this dowel for connection, a general one including wood or metal can be used, and both right and left ends of the shelf plates 31, 32 are detached from the L-shaped side plates 11, 12 and the partition plates 21, 22. What is necessary is just to be connected as much as possible.

  At this time, the left and right two shelves 31, 31 of the width of the height of each step located on the left side are connected to and fixed to the side plate main body 13 of the left L-shaped side plate 11 having the same left end. The right ends of the shelves 31, 31 are connected to and fixed to the front and rear partition plates 21, 21, respectively. In each of the two shelves 31, 31 located on the right side of the width of the height of each step, the right ends are connected and fixed to the side plate main body 13 of the same right L-shaped side plate 11. The left ends of the shelves 31, 31 are connected to and fixed to the front and rear partition plates 21, 21, respectively.

  The storage shelf F is configured by the above structure. The self-standing boxes 1,1, both L-shaped side plates 11,11, both partitioning plates 21,21, and a plurality of shelves 31,31,... Are brought to a construction site before being assembled. It is packed as a storage shelf set assembled in a disassembled state. In addition, each self-standing box 1 may be disassembled into upper and lower plate members 3, 3 and two side walls 4, 4 and packed. Further, each of the side walls 4 may be packaged by being divided into two plate members having an L-shaped cross section.

  Next, an assembling procedure when the storage shelf F is installed will be described. This procedure is an example, and may be another assembly procedure.

  When assembling and installing the storage shelf F, a storage shelf set is brought to the construction site, the packaging is released, and the two self-standing boxes 1, 1, 2 L-shaped side plates 11, 11, and two partition plates 21 , 21 and a plurality of shelves 31, 31,. When the self-standing box 1 is disassembled, the upper and lower plate members 3, 3 are connected to each other by a pair of side walls 4, 4 having an L-shaped cross section, and assembled into a box shape. When they are divided, they are joined in an L-shaped cross section. Further, when the L-shaped side plate 11 is disassembled into the side plate main body 13 and the standing piece portion 14, they are connected and assembled into an L-shaped cross section.

  First, the left L-shaped side plate 11 is placed in an upright state and arranged on the left side of the left self-standing box 1, and the lower ends of the side plate body 13 and the standing piece 14 of the L-shaped side plate 11 are placed on the left side of the self-standing box 1. Fastened to the wall 4 with screws V. After the screws V are inserted from the inside of the self-standing box 1 into the plurality of screw insertion holes 5, 5,... In the left side wall 4, the plurality of embedded nuts of the side plate main body 13 of the L-shaped side plate 11 and the standing piece portion 14. N, N, ... are screwed and fastened. In this way, the L-shaped side plate 11 is fixed to the self-standing box 1 and is made to stand upright.

  On the other hand, with respect to the right L-shaped side plate 11, the L-shaped side plate 11 is placed in an upright state and arranged on the right side of the right self-standing box 1, and the lower end of the side plate body 13 of the L-shaped side plate 11 and the lower end of the standing piece portion 14. The part is fastened to the right side wall 4 of the self-standing box 1 with a screw V. That is, after the screw V is inserted from the inside of the self-standing box 1 into the plurality of screw insertion holes 5, 5,... In the right side wall 4, the side plate body 13 of the L-shaped side plate 11 and the plurality of Threaded nuts N, N, ... and fastened. In this way, the L-shaped side plate 11 is fixed to the self-standing box 1 and is made to stand upright.

  And the left self-standing box 1 in which the left L-shaped side plate 11 is fixed to the left side wall 4 and the right self-standing box 1 in which the right L-shaped side plate 11 is similarly fixed to the right side wall 4 Are arranged so as to face left and right in a state shifted forward and backward such that the former is located on the rear side of the latter, and the L-shaped side plates 11, 11 fixed to each are separated from the self-supporting box 1 facing each other. Place on the side. As a result, the right L-shaped side plate 11 fixed to the right self-standing box 1 and the left L-shaped side plate 11 fixed to the left self-standing box 1 are separated from each other by the respective side plate bodies 13, 13. It stands in a state facing the direction.

  After that, the two partition plates 21 and 21 are arranged upright in the front-rear direction between the two self-standing boxes 1 and 1, and a plurality of screw insertion holes in the right wall 4 of the left self-standing box 1 are arranged. The screws V are inserted into the box 5, from the inside of the box 1, and the screws V are screwed and fastened to the plurality of embedded nuts N, N,. Also, screws V are inserted from the inside of the box 1 into the plurality of screw insertion holes 5, 5,... In the left side wall 4 of the right-hand standing box 1, and the screws V are respectively inserted into the plurality of rear partitioning plates 21 of the rear partition plate 21. Screw-fasten to the embedded nuts N, N, .... Thus, the front partition 21 is attached to the left-hand box 1 at the lower end thereof on the right side wall 4 and the rear partition 21 is attached to the right-hand box 1 at the lower end thereof. At 4, each is fixed in an upright state. In this way, the left and right L-shaped side plates 11 and 11 and the center middle partition plates 21 and 21 stand on both sides of the self-standing box 1 and 1.

  Lastly, the two shelves 31, 31 are arranged side by side in a front-to-back state to form one shelves, and the plurality of shelves arranged in this manner are placed on the upper side of the self-standing boxes 1, 1 in the upright position. The left and right L-shaped side plates 11, 12 are arranged so that the heights thereof are different between the side plate main bodies 13, 13 and the center middle partition plates 21, 21 so that the height of the shelf plates 31, 31 at each level. May be connected and fixed to the side plate main body 13 and the upright piece portion 14 of each L-shaped side plate 11 and each partition plate 21 by a connecting dowel. At this time, each shelf plate 31 is detachably fixed to the side plate main body 13 and the upright piece portion 14 of the L-shaped side plate 11 and the partition plate 21. Further, the lower plate 3 of the self-standing box 1 is a part of the lowermost shelf, and the upper plate is a part of the second shelf from the bottom (the rest is the same height as the upper plate 3). May be the shelf board 31). Incidentally, for example, the shelves 31, 31 in stages other than the uppermost stage may be movable shelves whose height position can be changed.

  Therefore, in this embodiment, the left L-shaped side plate 11, the right L-shaped side plate 11, and the left and right middle partitioning plates 21 are provided for the left and right self-standing boxes 1, 1 arranged below the storage shelf F. , 21 are raised and fixed, and the shelves 31, 31 are bridged between the L-shaped side plates 11, 11 and the partitioning plates 21, 21 in multiple stages. It can be assembled and installed in a self-supporting state, and a large space for assembly is not required and only an installation space is required, and it can be installed smoothly even in a narrow space. Further, since the storage shelf F is assembled in a self-standing state from the beginning, there is no need to raise the storage shelf F after the assembly, and even a high storage shelf F can be installed by a small number of workers, thereby reducing labor.

  Further, embedded nuts N, N,... Are provided in advance at predetermined positions of the lower portions of the L-shaped side plate 11 and the partition plate 21, and screw insertion holes 5, 5,. Since it is formed, the L-shaped side plate 11 and the partitioning plate 21 are connected and fixed to the self-standing box 1 only by inserting the screw V into the screw insertion hole 5 and screwing it to the embedding nut N. And the assembling work is facilitated, and the workability can be improved.

  Further, the L-shaped side plate 11 has an L-shaped cross section in which the side plate main body 13 and the upright piece portion 14 are orthogonal to each other. Since both the L-shaped side plates 11, 11 are arranged on both left and right sides of the storage shelf F, the storage shelf is provided. It is possible to enhance the stability of F in particular in the left-right direction.

  In addition, the self-standing box 1 is formed by integrally connecting rectangular plate members 3, 3 at a pair of side walls 4, 4 having an L-shaped cross section at both diagonally opposite corner portions. When the L-shaped side plate 11 and the partitioning plate 21 are fixed to the self-standing box 1 in an upright state, the upstanding state does not become unstable, and the assembling work can proceed smoothly.

  Further, since the end portions of the front and rear shelves 31, 31 of the height of each step are bridged and fixed to the side plate main body 13 of the L-shaped side plate 11, the side plate main body 13 is connected to both the shelves 31, 31 with each other. Are connected to each other, and the independence stability of the storage shelf F in the front-rear direction can be further ensured.

  Further, since the L-shaped side plate 11 and the partition plates 21 and 21 are detachably fastened to the respective self-standing boxes 1 by screws V, the storage shelf F is changed from the initially installed structure according to the purpose of use. When changing and installing a new storage shelf F1, the fastening by the screw V is released, and the L-shaped side plates 11, 11 and both middle partition plates 21, 21 are removed from the free-standing box 1, 1, and the respective self-standings are removed. The L-shaped side plate 11 and the partition plate 21 may be attached to the box 1 in different modes, and can be easily changed.

  There are two new storage shelves F1 that are changed from the storage shelf F, and both storage shelves F1 and F1 are the same as each other, and are installed using the members of the storage shelf F as they are.

  FIG. 9 shows this new storage shelf F1. This storage shelf F1 is a combination of each self-standing box 1, each L-shaped side plate 11, each intermediate partition plate 21, and a plurality of shelf plates 31, 31,. It is. That is, as shown in FIG. 9, each L-shaped side plate 11 is such that the side plate main body 13 of the L-shaped side plate 11 is located at the rear side of the storage shelf F1 and the standing piece portion with respect to the self-standing box 1 at the lower end. In a state where 14 is located on one of the left and right sides of the storage shelf F1, the side plate main body 13 and the standing piece 14 are detachably fastened to one side wall 4 of the self-standing box 1 by screws V (fasteners). Fixed in state. At this time, when compared to the storage shelf F before the change, the left L-shaped side plate 11 of the storage shelf F is 90 ° clockwise in plan view and the right L-shaped side plate 11 is not. Each of the L-shaped side plates 11, 11 is positioned at the rear side of the storage shelf F1, and the upright piece 14 is positioned in the storage shelf F1. It will be in the state located on one side of the left and right of F1.

  Further, each of the partitioning plates 21 is detachably fastened to the other side wall 4 of the self-standing box 1 with a screw V (fastener) at the lower end thereof and fixed to the self-standing box 1 in a standing state. .

  In such an arrangement, the upright piece 14 of the L-shaped side plate 11 and the partition plate 21 face each other on both left and right sides of each storage shelf F1 and stand upright, and the side plate body 13 of the L-shaped side plate 11 stands upright at the rear side. In this state, the side plate body 13 constitutes the back plate of the storage shelf F1.

  A plurality of shelves 31, 31,... Are bridged in multiple stages with their heights changed between the upright piece 14 of the L-shaped side plate 11 and the partitioning plate 21 and removed by the connecting dowels. It is connected and fixed as much as possible.

  In each of the storage shelves F1, the front end of the self-standing box 1 protrudes forward from the standing piece portion 14, the partitioning plate 21, and each of the shelf plates 31 of the L-shaped side plate 11. Thereby, the installation area of the storage shelf F1 is increased by the self-standing box 1, and stable installation is achieved.

  Each of the two new storage shelves F1 and F1 is opened forward with the side plate body 13 of the L-shaped side plate 11 as a back plate, and the back plate (side plate body 13) is used as a wall surface in the room. And can be used as a bookcase.

  At this time, the width of the L-shaped side plate 11 in the front-rear direction of the side plate body 13 is the same as the length of the shelf plate 31 in the left-right direction, and the width of the L-shaped side plate 11 in the left-right direction and the width of the middle partition plate 21 Since the width in the front-rear direction is the same as the width in the front-rear direction of the shelf 31, when the storage shelf F <b> 1 is installed in combination with each L-shaped side plate 11 and the shelf 31, the upright piece of the L-shaped side plate 11 is installed. The depth of the shelf plate 14 and the middle partition plate 21 and the shelf plate 31 bridged between them match each other, so that the shelf plate 31 does not protrude from the upright piece portion 14 and the middle partition plate 21 of the L-shaped side plate 11. , A good-looking storage shelf F1 can be installed.

  By doing so, it is possible to switch between the partition type storage shelf F and the two bookcase type storage shelves F1 and F1 while using the same member, and select a usage method that suits the user's preference and lifestyle. be able to. In particular, for example, in the case of a rental house, the partition type storage shelf F and the bookcase type storage shelves F1 and F1 can be switched for each resident according to the layout of the property.

(Other embodiments)
In the above embodiment, in the storage shelf F, the two shelves 31, 31 are arranged on a single shelf with the same height by abutting the shelves 31 and 31 forward and backward. It can also be arranged so that it becomes a shelf board of different steps.

  INDUSTRIAL APPLICABILITY The present invention is extremely useful and has high industrial applicability because the storage shelf can be assembled and installed in a self-supporting state, and the storage shelf can be easily changed from the initial structure according to the purpose of use.

F, F1 Storage shelf N Embedded nut V Screw (fastener)
DESCRIPTION OF SYMBOLS 1 Self-standing box 3 Plate material 4 Side wall 5 Screw insertion hole 11 L-shaped side plate 13 Side plate main body 14 Standing piece part 16 Dowel hole 21 Middle partition plate 31 Shelf plate

Claims (5)

A pair of self-standing boxes in which rectangular plate members facing each other at an interval in the vertical direction are integrally connected by L-shaped side walls at both corners facing each other in a diagonal direction;
A pair of L-shaped side plates having an L-shaped cross section, in which a plate-shaped side plate main body and a plate-shaped upright piece having the same height as the side plate main body are continuous to be orthogonal to each other;
A pair of partition plates having the same height as the L-shaped side plate;
With a plurality of shelves having the same left and right length and front and rear width,
The boxes for both independence are arranged to be shifted in the front-rear direction on both left and right sides of the storage shelf,
At the lower end of the one L-shaped side plate, the side plate main body of the L-shaped side plate is located on one of the left and right sides of the storage shelf and the upstanding piece is located on one of the front and rear sides of the storage shelf, relative to the one stand-alone box. In the state, it is detachably fastened to one side wall of the self-supporting box by a fastener and fixed in an upright state,
At the lower end of the other L-shaped side plate, the side plate body of the L-shaped side plate was located on the other left and right side of the storage shelf, and the upstanding piece was located on the front and rear other side of the storage shelf. In the state, it is detachably fastened to one side wall of the self-supporting box by a fastener and fixed in an upright state,
At the lower end, the one partition plate is detachably fastened to the other side wall of the self-standing box at the lower end thereof by a fastener on the other side wall of the self-standing box, and is fixed in an upright state,
At the lower end, the other middle partition plate is detachably fastened to the other self-standing box by a fastener on the other side wall of the self-standing box in a state of being arranged in the front-rear direction on the one middle partition plate. Fixed in the upright position,
A storage shelf, wherein a shelf board is bridged between side plate bodies of both L-shaped side boards in the upright state and both middle partition boards, and is fixed detachably. In claim 1,
A storage shelf, wherein the L-shaped side plate is fixed to a side wall of a self-standing box at a side plate main body and a standing piece portion. In claim 1 or 2,
The width in the front-rear direction of the side plate body of the L-shaped side plate is the same as the length in the left-right direction of the shelf,
A storage shelf, wherein the width in the left-right direction of the standing piece portion of the L-shaped side plate and the width in the front-rear direction of the partition plate are the same as the width in the front-rear direction of the shelf. It is a storage shelf installed by recombination from the storage shelf according to any one of claims 1 to 3,
Each L-shaped side plate is in a state in which the side plate main body of the L-shaped side plate is located on the rear side of the storage shelf and the standing piece is located on one of the left and right sides of the storage shelf with respect to each self-standing box at the lower end. The upstanding piece is detachably fastened to one side wall of the self-standing box by a fastener and fixed in an upright state,
At the lower end, each partitioning plate is detachably fastened to the other side wall of the self-standing box by a fastener and fixed to the self-standing box at the lower end on the other side of the storage shelf on the left and right sides by a fastener. And
A storage shelf, wherein a shelf board is bridged between the standing piece portion of the L-shaped side plate and the partition board and fixed detachably.   A storage shelf set, wherein the self-standing box, the L-shaped side plate, the partition plate, and the shelf plate of the storage shelf according to any one of claims 1 to 3 are disassembled before being assembled.

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