JP6663832B2 - 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, the first invention is characterized in that first and second rectangular plate members opposing each other at an interval in the vertical direction are integrally connected by side walls having an L-shaped cross section at both diagonally opposite corner portions. A second self-standing box, a plate-shaped side plate body, and a pair of first L-shaped side plates having an L-shaped cross section that are continuous so that the plate-shaped standing piece portions having the same height as the side plate body are orthogonal to each other; A plate-shaped side plate body having the same height as the side plate body of the first L-shaped side plate and having a shorter width than the side plate body, and a plate-shaped upright piece having the same height as the side plate body are continuously arranged so as to be orthogonal to each other. A pair of second L-shaped side plates having an L-shaped cross section, a pair of partition plates having the same height as the L-shaped side plates, a plurality of first shelf plates having the same left and right lengths, A plurality of second shelves having the same left-right length as the one shelf and having a width shorter than the first shelf; Serial both freestanding boxes are arranged offset in the longitudinal direction in the left and right side portions of the storage rack.

  The one first L-shaped side plate is located at the lower end with respect to the second self-standing box, and the side plate main body of the first L-shaped side plate is located on one of the left and right sides of the storage shelf, and the upstanding piece is on the front and rear sides of the storage shelf. In this state, the side plate main body and the upright piece are detachably fastened to one side wall of the second self-standing box by fasteners and fixed in the upright state.

  In addition, the one second L-shaped side plate is disposed at the lower end with respect to the second self-standing box, and the side plate body of the second L-shaped side plate is longitudinally connected to the side plate body of the first L-shaped side plate on one of the left and right sides of the storage shelf. The side plate main body is detachably fastened to the one side wall of the second self-standing box by a fastener so as to be lined up and the upright pieces are located at the other front and rear sides of the storage shelf, and fixed in the upright state. .

  Further, the other second L-shaped side plate is located at the lower end with respect to the first self-standing box, the side plate main body of the second L-shaped side plate is located on the other left and right side of the storage shelf, and the standing piece is located on the front and rear other sides of the storage shelf. In this state, the side plate main body and the upright piece are detachably fastened to one side wall of the first self-standing box by a fastener and fixed in the upright state.

  Also, the other first L-shaped side plate is arranged at the lower end with respect to the first self-standing box, and the side plate main body of the first L-shaped side plate is arranged in the front-rear direction with the side plate main body of the second L-shaped side plate at the other left and right sides of the storage shelf. The side plate main body is detachably fastened to the one side wall of the first self-standing box by a fastener and fixed in the upright state in a state in which the upright piece is located on one of the front and rear sides of the storage shelf.

  Then, the one partitioning plate is detachably fastened to the second self-supporting box at the lower end thereof by the fastener to the other side wall of the second self-supporting box and is fixed in an upright state. At the lower end, the plate is detachably fastened to the first self-standing box by a fastener with the other side wall of the first self-standing box arranged in the front-rear direction with one of the partitioning plates and fixed in an upright state. The first and second shelves are bridged between the side plate bodies of the first and second L-shaped side plates in the upright state and the two partition plates, and are detachably fixed.

  In the first invention, when assembling and installing the storage shelves, for example, first, one of the first L-shaped side plates is placed in an upright state and placed on the side of the second self-standing box, and the side plates of the first L-shaped side plate are set. The first L-shaped side plate is fixed to the second self-standing box by being fastened to one side wall of the second self-standing box with one of the side walls of the second self-standing box by a fastener, so that the main body and the standing piece are self-standing. Further, one second L-shaped side plate is erected in the front-rear direction of the one first L-shaped side plate in a state where the side plate main body is arranged in the front-rear direction with the side plate main body of the first L-shaped side plate. 2 By fastening to the same one side wall of the box for self-supporting by a fastener, the second L-shaped side plate is fixed to the second box for self-supporting and self-standing in a standing state. As a result, the first and second L-shaped side plates are fixed to one side wall of the second self-supporting box in a state where they are arranged in front and rear, and become self-supporting.

  On the other hand, with respect to the other second L-shaped side plate, the L-shaped side plate is placed in an upright state and arranged on the side of the first self-standing box. (1) The second L-shaped side plate is fixed to the first self-supporting box by being fastened to one side wall of the self-supporting box with a fastener, and is self-standing in a standing state. In addition, the other first L-shaped side plate is erected in the front-rear direction with the side plate body of the second L-shaped side plate arranged in the front-rear direction in the front-rear direction of the other second L-shaped side plate. The second L-shaped side plate is fixed to the first self-supporting box by being fastened to the same one side wall of the first self-supporting box by a fastener, so as to be self-standing in a standing state. As a result, the other first and second L-shaped side plates are fixed to one side wall of the first self-standing box in a state where they are lined up front and rear, and become self-standing.

  The second self-standing box in which one of the first and second L-shaped side plates is fixed on one side wall side by side in the front and rear, and the other first and second L-shaped side plates are similarly mounted on one side wall by the front and rear sides. The first self-standing box fixed side by side is arranged so as to face left and right in a state of being shifted back and forth, and at that time, the first and second L-shaped side plates fixed to each other are opposed to each other. Placed on the side away from Thus, the first and second L-shaped side plates fixed respectively to the first and second self-standing boxes stand in a state where they face each other in the left-right direction.

  Thereafter, the two partitioning plates are erected between the first and second self-supporting boxes in a state of being lined up in the front-rear direction, and the lower end of one of the partitioning plates is placed on the other side wall of the second self-supporting box. Then, the lower end of the other partition plate is fastened to the other side wall of the first self-supporting box by the fastener to be self-standing in the upright state. In this state, the first and second L-shaped side plates and both middle partition plates stand upright on both sides of the self-standing box.

  Finally, the first and second shelves may be detachably fixed by bridging between the side plate bodies of the first and second L-shaped side plates in the upright state and the two partition plates.

  In this way, the first and second L-shaped side plates and both middle partition plates are raised and fixed to the first and second self-standing boxes arranged at the lower part of the storage shelf, and the L-shaped side plates and the middle partition plate are fixed. Since the shelf board is placed between the storage shelves, the storage shelves can be assembled and installed in a self-supporting state corresponding to the use state after completion, a large space for assembly is unnecessary and only the installation space is sufficient, it is narrow It can be installed smoothly even in a space. 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.

  Since the first and second L-shaped side plates and the two partition plates are detachably fastened to the first and second self-standing boxes by fasteners, the storage shelf is initially set according to the intended use. When the structure is changed from the above structure, the fastening by the fastener is released, and the first and second L-shaped side plates and both middle partition plates are removed from the first and second free-standing boxes. Or the partition plate may be attached in a different manner, and can be easily changed.

  According to a second invention, in the first invention, the front-rear width of the first self-standing box is larger than the width of the side plate body of the second L-shaped side plate, and the front-rear width of the second self-standing box is the side plate body of the first L-shaped side plate. The width is larger than the width.

  In the second invention, when the first L-shaped side plate is fastened to one side wall of the second self-standing box, the second L-shaped side plate is formed by the difference between the front-rear width of the second self-standing box and the width of the side plate body of the first L-shaped side plate. The box for self-supporting protrudes from the side plate main body of the first L-shaped side plate. Thus, the side plate main body of the second L-shaped side plate arranged in front and rear with the first L-shaped side plate can be fixed to the side wall of the protruding portion of the second self-standing box, and the fixing can be easily performed.

  Further, when the second L-shaped side plate is fastened to one side wall of the first self-standing box, the first self-standing box is formed by the difference between the front and rear width of the first self-standing box and the width of the side plate body of the second L-shaped side plate. It protrudes from the side plate main body of the 2L type side plate. Thus, the side plate main body of the first L-shaped side plate arranged in front and rear with the second L-shaped side plate can be fixed to the side wall of the protruding portion of the second self-standing box, and the fixing can be easily performed.

  According to a third invention, in the first or second invention, the width of the side plate body of the first L-shaped side plate is the same as the width of the first shelf plate, and the width of the side plate body of the second L-shaped side plate is the second shelf plate. Is the same as the width of

  In the third invention, the width of the side plate main body of the first and second L-shaped side plates is the same as the width of the first and second shelf plates, respectively. When a new storage shelf is installed by the combination of the first L-shaped side plate and the first shelf plate, and the combination of the two second L-shaped side plates and the second shelf plate, the L-shaped side plate side plate body and the side plate body are installed. The depths of the shelves to be bridged coincide with each other so that the shelves do not protrude from the side plate main body of the L-shaped side plate, and a good-looking storage shelf can be installed.

  In a fourth aspect based on any one of the first to third aspects, at least one of the first and second shelves is provided with a side plate body of the first and second L-shaped side plates and a pair of middle partition plates. It is characterized by being straddled.

  In the fourth invention, at least one of the first and second shelves straddles both the side plate main bodies of the first and second L-shaped side plates and is straddled across both of the middle partition plates. As a result, any one of the shelves is connected to both the side plate main body of the first and second L-shaped side plates and both of the intermediate partition plates, thereby further ensuring the self-supporting stability of the storage shelf. it can.

  A fifth invention is a storage shelf installed by recombination from any one of the storage shelves of the first to fourth inventions, and one of the first L-shaped side plates is provided at a lower end portion with respect to the first self-standing box. When the side plate body of the first L-shaped side plate is located on one of the left and right sides of the storage shelf and the upright piece is located on the rear side of the storage shelf, the side plate body and the upright piece are the first self-standing box. The first L-shaped side plate is detachably fastened to one of the side walls by a fastener and fixed in an upright state. The other first L-shaped side plate is positioned at the lower end thereof with respect to the first self-standing box. The side plate body is detachably fastened to the other side wall of the first self-standing box by a fastener in a state where the upright piece is located on the rear side of the storage shelf and is fixed in the upright state. And a first shelf plate between the side plate bodies of the first L-shaped side plates. Only passed is removably secured, characterized in that the two second 1L-type side plate of the upright piece portion between the one partition plate in the are arranged in a state butting.

  In the fifth invention, when another new storage shelf is installed from the storage shelf by recombination, the first L-shaped side plates are respectively provided on the left and right sides of the first self-standing box, and each side plate main body is the storage shelf. It is arranged in the upright state so that it is located on one left and right side and the upstanding piece is located on the rear side of the storage shelf, and the lower end of the side plate main body of one first L-shaped side plate is placed on one side of the first self-standing box. The lower end of the side plate body of the other first L-shaped side plate is fastened to the other side wall of the first self-standing box by a fastener, and the first shelf plate is provided between the side plate bodies of the left and right first L-shaped side plates. , And one of the partition plates may be arranged in abutting state between the upstanding pieces of both first L-shaped side plates. Thus, a new storage shelf can be installed using the first self-standing box, the two first L-shaped side plates, one partition plate and the first shelf plate. Also in this case, a new storage shelf can be installed in an independent state.

  A sixth invention is a storage shelf installed by recombination from any one of the storage shelves of the first to fourth inventions, wherein one of the second L-shaped side plates has a lower end portion with respect to the second self-standing box. When the side plate body of the second L-shaped side plate is located on one of the left and right sides of the storage shelf and the upright piece is located on the rear side of the storage shelf, the side plate body and the upright piece are the second self-standing box. The second L-shaped side plate is fixed at the lower end to the second self-standing box at the lower end with respect to the left and right sides of the storage shelf. The side plate main body is detachably fastened to the other side wall of the second self-standing box by a fastener and fixed in the upright state while being located on the other side and the upright piece is located at the rear side of the storage shelf. And a second shelf is provided between the side plate bodies of the two second L-shaped side plates. Only passed is removably secured, characterized in that the other in the partition plate are arranged in a state butting between the upright piece portion of both the 2L-type side plate.

  In the sixth invention, similarly to the fifth invention, when another new storage shelf is installed from the storage shelf by recombination, the second L-shaped side plates are respectively provided on the left and right sides of the second self-supporting box. Each side plate body is arranged in the upright state such that it is located on one of the left and right sides of the storage shelf and the upstanding piece is located on the front side of the storage shelf. (2) The lower end of the side plate body of the other second L-shaped side plate and the lower end of the side plate main body of the other second L-shaped side plate are fastened to the other side wall of the second self-standing box by fasteners, respectively. What is necessary is just to bridge | hang the 2nd shelf board between main bodies, and just to arrange | position the other partition board in the state of butting between the upright piece parts of both 2nd L side plates. Thus, a new storage shelf can be installed using the second self-standing box, the two second L-shaped side plates, the other partition plate, and the second shelf plate. Also in this case, a new storage shelf can be installed in an independent state.

  A seventh aspect of the present invention is a storage shelf set, wherein the storage shelf set includes a self-standing box, an L-shaped side plate, a partition plate, and a shelf plate of any one of the storage shelves according to the first to fourth inventions before assembly. It is characterized by being assembled in a disassembled state.

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

  As described above, according to the present invention, as storage shelves, a set of two types of large and small L-shaped side plates arranged in front and rear are arranged in an upright state so as to face left and right, and lower ends of two types of L-shaped side plates are arranged. , Respectively, are detachably fixed to two self-standing boxes, the lower ends of a pair of partitioning plates are detachably fixed between the two self-standing boxes, and two types of large and small shelves are provided between the L-shaped side plate and the partitioning plate. The storage shelf can be assembled and installed in a self-supporting state corresponding to the use state after completion, and it can be installed smoothly even in a narrow space, and the work to raise it after assembling the storage shelf It is unnecessary, and even a high storage shelf can be installed by a small number of workers, and the installation work can be reduced. Further, the fastening by the fastener is released to remove the first and second L-shaped side plates and the middle partition plate from the first and second self-standing boxes, and the L-shaped side plate and the middle partition plate are different from each other with respect to the self-standing box. The storage shelf 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 large and small storage shelves F1 and F2 (see FIG. 9) each having a back plate portion. In these storage shelves F, F1 and F2, “front” indicates the near side, and “rear side” indicates the back side, “left” indicates the left side as viewed from the near side, and “right”. Means the right side when viewed from the near side.

  The storage shelf F includes first and second two types of self-standing boxes 1 and 2, four first and second two types of L-shaped side plates 11, 11, 12, and 12, and a pair (2 ), And a plurality of first and second types of shelves 31, 31,..., 32, 32,. I have.

(Independent box)
The first and second freestanding boxes 1 and 2 have the same size and structure. These free standing boxes 1 and 2 are arranged on the left and right sides of the lower part of the storage shelf F. As shown in FIG. 6, each of the self-supporting boxes 1 and 2 has rectangular plates 3 and 3 of the same size which are opposed to each other at an interval in the vertical direction, and both plates 3 and 3 face each other diagonally. And a pair of side walls 4 and 4 integrally connected at both corners. 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 in the left-right direction of the plates 3 of the self-supporting boxes 1 and 2 is the same as the length of the shelf boards 31 and 32, but the width of the plates 3 of the self-standing boxes 1 and 2 in the front-rear direction (for example, 390 mm) ) Are larger than the same width of the shelf boards 31 and 32.

  A plurality of screw insertion holes 5, 5, for inserting screws V (bolts) (see FIG. 5) serving as fasteners in advance at predetermined positions of the two side walls 4, 4 of the self-standing boxes 1, 2. ... are formed through.

  Then, as shown in FIG. 5, the two independent boxes 1 and 2 are arranged on the floor in the room at positions corresponding to the left and right sides of the storage shelf F so as to be shifted in the front-rear direction. Is located at the front right side as viewed from the front of the storage shelf F, and the second self-standing box 2 is located at the rear left side as viewed from the front of the storage shelf F.

  The self-standing boxes 1 and 2 are separated into upper and lower plate members 3 and 3 and two side walls 4 and 4. Each side wall 4 is further divided into two plate members having an L-shaped cross section. These may be disassembled and assembled at the construction site, which facilitates transportation and carrying into the construction site.

(L-shaped side plate)
The first and second L-shaped side plates 11 and 12 are arranged in an upright state on the left and right sides of the storage shelf F, and the first and second L-shaped side plates 11 and 12 are arranged front and rear on each of the left and right sides of the storage shelf F. To form one U-shaped side plate in plan view. The first and second L-shaped side plates 11 and 12 have the same structure except for the size. As shown in FIG. 7, each of the L-shaped side plates 11 and 12 has a vertically long and narrow rectangular plate-like side plate body 13 having a predetermined height (for example, 1400 mm), and a vertically long and narrow elongated plate 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 where the long sides of the side plate body 13 are in contact with the surface of the upright piece portion 14 at their long sides. As a result, the L-shaped side plates 11 and 12 have an L-shaped cross section. The width (for example, 219.5 mm) of the side plate body 13 of the first L-shaped side plate 11 in the front-rear direction is larger than the same width (for example, 150 mm) of the side plate body 13 of the second L-shaped side plate 12, that is, the side plate body of the second L-shaped side plate 12. 13 has a shorter width than the side plate main body 13 of the first L-shaped side plate 11. The width of the upright piece 14 in the left-right direction is the same for both the L-shaped side plates 11 and 12 (for example, 211.5 mm), and the thickness of the side plate body 13 and the upright piece 14 is also the same (for example, 20.5 mm).

  A plurality of embedding nuts N, N,... Are provided in advance in the lower portions of the side plate main body 13 and the upright piece portion 14 of the L-shaped side plates 11, 12, respectively. Are screwed into the embedding nut N, and the L-shaped side plates 11 and 12 are screwed into the embedding nut N. The self-standing boxes 1 and 2 are fixed to the side walls 4. As the embedding nut N, for example, a trade name of "Kome Nut" (registered trademark) of Murakoshi Seiko Co., Ltd. or the like is suitably used.

  Further, a plurality of dowel holes 16, 16,... Are provided in advance in the side plate main body 13 and the standing piece portion 14 of each of the L-shaped side plates 11, 12 in portions supporting the shelf plates 31, 32. 12 and the partitioning plates 21 and 21 are formed at the same height.

  When the width (front-rear width) of the first and second L-shaped side plates 11, 12 in the front-rear direction of the side plate body 13 is compared with the self-standing boxes 1, 2, the front-rear width (for example, 390 mm) of each of the self-standing boxes 1, 2 ) Is larger than the width (for example, 150 mm) of the side plate body 13 of the second L-shaped side plate 12 and the width (for example, 219.5 mm) of the side plate body 13 of the first L-shaped side plate 11.

  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 of the partitioning plates 21 is a vertically elongated plate having the same height (for example, 1400 mm) as the first and second L-shaped side plates 11 and 12, and has a width in the front-rear direction. The width of the side plate body 13 of the 1L-type side plate 11 is smaller than the same width of the side plate body 13 of the second L-type side plate 12 (for example, 205.25 mm).

  A plurality of embedding nuts N, N,... Are preliminarily embedded in the lower portion of each of the intermediate partition plates 21 in correspondence with the positions of the screw insertion holes 5 in the side walls 4 of the self-standing boxes 1 and 2. The screws V that pass through the holes 5 from the inside of the self-standing boxes 1 and 2 are screwed and fastened to the embedding nuts N, so that the two partition plates 21 and 21 are fixed to the side walls 4 of the self-standing boxes 1 and 2. It has become so. This embedding nut N is the same as that embedded in the side plate main body 13 of the L-shaped side plates 11 and 12.

  Also, a plurality of dowel holes 16, 16,... Are formed in advance in the respective partitioning plates 21 at portions supporting the shelves 31, 32 so that the height positions of the dowel holes 16, 16,. ing.

(Shelf board)
The first and second shelf boards 31 and 32 also have the same structure except for the size. These shelves 31 and 32 are made of a horizontally elongated plate that extends in the left-right direction, and the first and second shelves 31 and 32 have the same length in the left-right direction (for example, 567.75 mm). The width of the second shelf 32 is shorter than the first shelf 31, and the width of the first shelf 31 is the same as the width of the side plate body 13 of the first L-shaped side plate 11 (for example, 219.5 mm). The width of 32 is the same as the width of the side plate main body 13 of the second L-shaped side plate 12 (for example, 150 mm).

  As shown in FIGS. 1 to 5, of the two first L-shaped side plates 11, 11, the first L-shaped side plate 11 on the left side (the left side in FIGS. 3 and 5) is located on the rear left side of the storage shelf F. The lower end is fixed to the second self-standing box 2 while being arranged in an upright state. More specifically, the side plate main body 13 of the first L-shaped side plate 11 is located at the left rear portion of the storage shelf F, and the upright piece portion 14 is located at the rear portion of the storage shelf F. The box 2 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, screws V are inserted into the plurality of screw insertion holes 5, 5,... In the left side wall 4 of the second self-standing box 2 from the inside of the box 2, and the screws V are respectively inserted into the side plate bodies 13 of the first L-shaped side plate 11. And the plurality of embedding nuts N, N,... Of the standing piece portion 14 are detachably screwed and fastened. As a result, the first L-shaped side plate 11 is fixed to the second self-standing box 2 at the lower end in the upright state on the left side wall 4 thereof. At this time, since the front-rear width of the second self-supporting box 2 is larger than the width of the side plate body 13 of the first L-shaped side plate 11, the left front end of the second self-supporting box 2 together with the left side wall 4 is formed of the first L-shaped side plate 11. It protrudes forward from the side plate main body 13.

  Further, of the two second L-shaped side plates 12, 12, the left (left in FIG. 3 and FIG. 5) second L-shaped side plate 12 is arranged in an upright state at the left front portion of the storage shelf F, and the lower end portion is the second 2 It is fixed to the self-standing box 2. Specifically, the side plate main body 13 of the second L-shaped side plate 11 is located at the front left side of the storage shelf F, and the upright piece 14 is located at the front portion of the storage shelf F. The side plate bodies 13 are arranged in the front-rear direction so as to form one continuous side plate by the two side plate bodies 13, 13 in front of the side plate body 13 of the first L-shaped side plate 11, and the lower end thereof has a second self-standing box 2. Along the portion extending in the front-rear direction of the left side wall 4 of FIG. In this state, the plurality of screw insertion holes 5, 5,... In the left side wall 4 of the left front end of the second self-standing box 21 projecting forward from the side plate body 13 of the first L-shaped side plate 11 are inside the box 2. Are screwed into the plurality of embedded nuts N, N,... Of the side plate main body 13 of the second L-shaped side plate 12, respectively, whereby the second L-shaped. The side plate 12 is fixed to the second self-standing box 2 at its lower end in a standing state with its left side wall 4.

  On the other hand, the second L-shaped side plate 12 on the right side (the right side in FIGS. 3 and 5) is arranged in an upright state on the right front portion of the storage shelf F, and the lower end portion is fixed to the first self-standing box 1. Specifically, the side plate body 13 of the second L-shaped side plate 12 is located at the right front portion of the storage shelf F, and the upright piece portion 14 is located at the front portion of the storage shelf F. The box 1 is arranged along the right side wall 4 having an L-shaped cross section of the box 1 so as to be in contact with 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 first self-standing box 1 from the inside of the box 1, and the screws V are respectively inserted into the side plate main body 13 of the second L-shaped side plate 12. And the plurality of embedding nuts N, N,... Of the standing piece portion 14 are detachably screwed and fastened. As a result, the second L-shaped side plate 12 is fixed to the first self-standing box 1 at the lower end in the right side wall 4 in an upright state. At this time, since the front-rear width of the first self-standing box 1 is larger than the width of the side plate body 13 of the second L-shaped side plate 12, the right rear end of the first self-standing box 1 together with the right side wall 4 is the second L-shaped side plate 12. Project from the side plate main body 13 to the rear side.

  The first L-shaped side plate 11 on the right side (the right side in FIGS. 3 and 5) is arranged in an upright state at the right rear portion of the storage shelf F, and the lower end portion is fixed to the first self-standing box 1. Specifically, the side plate main body 13 of the first L-shaped side plate 11 is located at the rear right side of the storage shelf F, and the upright piece portion 14 is located at the rear portion of the storage shelf F. 13 are arranged in the front-rear direction so that one continuous side plate is formed by the two side plate bodies 13, 13 on the rear side of the side plate body 13 of the second L-shaped side plate 12, and the lower end thereof is the first self-standing box 1. The right side wall 4 is arranged along a portion extending in the front-rear direction and is in contact with the portion. In this state, the right front end of the first self-standing box 1, which protrudes rearward from the side plate main body 13 of the second L-shaped side plate 12, is inserted into the plurality of screw insertion holes 5, 5,. A screw V is inserted from the inside, and the screw V is detachably screwed and fastened to a plurality of embedding nuts N, N,... Of the side plate main body 13 of the first L-shaped side plate 11, whereby the first L The mold side plate 11 is fixed to the first self-standing box 1 at its lower end by the left side wall 4 in an upright state.

  The first L-shaped side plates 11 and 11 and the second L-shaped side plates 12 and 12 are arranged in an upright manner so as to face left and right, respectively, and the first and second self-standing boxes 1 and 2 are shifted forward and backward. In this state, both middle partition plates 21 and 21 are arranged upright between the first and second self-standing boxes 1 and 2. One partition 21 is disposed on the rear side, and the other partition 21 is disposed on the front side. The two partition plates 21 and 21 are arranged in the front-rear direction so as to form one continuous partition plate. I have. In this state, screws V are inserted into the plurality of screw insertion holes 5, 5,... In the right side wall 4 of the second self-supporting box 2 from the inside of the box 2, and the screws V are respectively inserted into the plurality of rear partition plates 21 on the rear side. Are removably screwed and fastened 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 first self-standing box 1, and the screws V are respectively embedded in a plurality of embeddings in the front partition plate 21. Are detachably screwed to nuts N, N,.... As a result, the rear partition 21 is located at the lower end on the right side wall 4 of the second self-standing box 2 and the front partition 21 is located at the lower end with respect to the first self-standing box 1. 4 are fixed in the standing state in the left side wall, respectively.

  Further, the left and right first and second shelves of different heights between the side plate main body 13 of the first and second L-shaped side plates 11 and 12 in the upright state and the middle partition plates 21 and 21 at the center. Similarly, the plates 31 and 32 are bridged, and similarly, the right and left sides of the multi-stages having different heights are also provided between the side plate main bodies 13 of the right first and second L-shaped side plates 11 and 12 and the middle partition plates 21 and 21 at the center. The first and second shelves 31, 32 are bridged. The first and second shelves 31, 32 at the height of each stage are bridged back and forth so as to form one shelf. The left and right ends of the respective shelves 31 and 32 are fixed to the L-shaped side plates 11 and 12 and the middle partition plates 21 and 21 by screwing into the dowel holes of the L-shaped side plates 11 and 12 and the middle partition plates 21 and 21. It is removably and integrally fixed by the connecting dowel (not shown). 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, while the first shelf 31 having a large width is located in front of the second shelf 32 having a small width, the first L-shaped side plate 11 having a large width of the side plate body 13 is a second L-shaped having a small width. Since it is located on the rear side of the side plate 12, when the storage shelf F is viewed in plan, the butting positions of the first and second shelf plates 31, 32 arranged in front and rear, and the first and second L-shaped side plates 11, The abutting positions of the twelve side plate bodies 13 are different from each other in the front-back direction in plan view, and the abutting positions of the former are shifted rearward of the latter. In other words, while the second shelf 32 having a small width is bridged and connected only to the first L-shaped side plate 11 and the rear partition 21, the first shelf 31 having a large width is , Are connected to both the first and second L-shaped side plates 11 and 12, and are also connected to both the middle partition plates 21 and 21 at the same time.

  The storage shelf F is configured by the above structure. Then, the first and second self-standing boxes 1, 2, and 4 first and second L-shaped side plates 11, 11, 12, 12, both middle partition plates 21, 21 and a plurality of first and second shelf plates. , 32, 32,... Are packed as a storage shelf set in a disassembled state before being brought to the construction site and assembled. The boxes 1 and 2 for self-supporting may be disassembled into upper and lower plate members 3 and 3 and two side walls 4 and 4 for packing. 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 unpacked, and the first and second self-standing boxes 1, 2, and 4 of the first and second L-shaped side plates 11, 11, and , 12 and both middle partition plates 21, 21 and a plurality of first and second shelf plates 31, 31,... 32, 32,. When the self-standing boxes 1 and 2 are disassembled, the upper and lower plate members 3 and 3 are connected to each other by a pair of side walls 4 and 4 having an L-shaped cross section and assembled into a box shape. When divided into plate materials, they are joined in an L-shaped cross section. Further, when the L-shaped side plates 11 and 12 are 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 first L-shaped side plate 11 on the left side is placed in an upright state and arranged on the left rear portion of the second self-standing box 2, and the lower ends of the side plate main body 13 and the upright piece 14 of the first L-shaped side plate 11 are placed in the second self-standing state. It is fastened to the left side wall 4 of the box 2 by screws V. After the screws V are inserted into the plurality of screw insertion holes 5, 5,... In the left side wall 4 from the inside of the second self-standing box 2, the plurality of side plate bodies 13 of the first L-shaped side plate 11 and the plurality of Screw into the embedding nuts N, N,. Thus, the first L-shaped side plate 11 is fixed to the second self-standing box 2 and is self-standing in a standing state. At this time, since the front-rear width of the second self-supporting box 2 is larger than the width of the side plate body 13 of the first L-shaped side plate 11, the left front end of the second self-supporting box 2 together with the left side wall 4 is formed of the first L-shaped side plate 11. It will be in the state protruded forward from the side plate main body 13.

  Next, the left-side second L-shaped side plate 12 is arranged on the front side of the first L-shaped side plate 11 in a state where the side plate body 13 is arranged side by side with the side plate body 13 of the first L-shaped side plate 11 in the front-rear direction. The second L-shaped side plate 12 is fixed to the second self-standing box 2 by being fixed to the second self-standing box 2 by being fastened to the same left side wall 4 of the second self-standing box 2 with the lower end portion of the side plate body 13 of the second self-standing box 2 so as to be self-standing. . At this time, as described above, since the left front end of the second self-standing box 2 projects forward from the side plate body 13 of the first L-shaped side plate 11, the plurality of screw insertion holes 5, 5, 5 in the left side wall 4 thereof. , From the inside of the box 2, and the screws V may be screwed and fastened to the plurality of embedded nuts N, N,... Of the side plate main body 13 of the second L-shaped side plate 12, respectively. Can be easily attached to the second self-standing box 2. As a result, the left first and second L-shaped side plates 11 and 12 are fixed to the left side wall 4 of the second self-standing box 2 and stand alone in a state of being arranged in front and rear.

  On the other hand, the right second L-shaped side plate 12 is disposed on the right front portion of the first self-standing box 1 with the L-shaped side plate 12 in an upright state, and the side plate body 13 and the upright piece portion of the second L-shaped side plate 12 are provided. 14 are fastened to the right side wall 4 of the first self-standing box 1 with screws V. That is, after this screw V is inserted from the inside of the first 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 second L-shaped side plate 12 and the A plurality of embedded nuts N, N, ... are screwed and fastened. Thus, the second L-shaped side plate 12 is fixed to the first self-standing box 1 and is self-standing in a standing state. At this time, since the front-rear width of the first self-standing box 1 is larger than the width of the side plate body 13 of the second L-shaped side plate 12, the right rear end of the first self-standing box 1 together with the right side wall 4 is the second L-shaped side plate 12. Is protruded rearward from the side plate main body 13 of FIG.

  Also, the first L-shaped side plate 11 on the right side is erected on the rear side of the second L-shaped side plate 12 in a state where the side plate body 13 is lined up in the front-rear direction with the side plate body 13 of the second L-shaped side plate 12, and the first L-shaped side plate 11 is arranged. By fastening the lower end of the side plate body 13 of the side plate 11 to the same right side wall 4 of the first self-standing box 1 with a screw V, the first L-shaped side plate 12 is fixed to the first self-standing box 1 and self-standing in a standing state. Let it. At this time, the right front end of the first self-standing box 1 projects rearward of the side plate body 13 of the second L-shaped side plate 12, so that the plurality of screw insertion holes 5, 5,. A screw V may be inserted from the inside and screwed to each of the plurality of embedded nuts N, N,... Of the first L-shaped side plate 11 side plate body 13. It can be easily mounted on the box 1. As a result, the right first and second L-shaped side plates 11 and 12 are fixed to the right side wall 4 of the first self-standing box 1 in a state where they are lined up front to back, and become self-standing.

  Then, the second self-standing box 2 in which the first and second L-shaped side plates 11 and 12 on the left side are fixed to the left side wall 4 in this manner, and the first and second L-shaped right sides on the right side wall 4 similarly. The first self-standing box 1 in which the mold side plates 11 and 12 are fixed side by side is fixed to each other so as to face left and right in a state of being shifted back and forth so that the former is located behind the latter. The first and second L-shaped side plates 11 and 12 thus arranged are arranged on the side distant from the opposing self-standing boxes 1 and 2. Thus, the right and left first and second L-shaped side plates 11 and 12 fixed to the first self-standing box 1 and the left first and second L-shaped side plates 11 and 12 fixed to the second self-standing box 2. Stand up in a state where they face each other in the left-right direction.

  Thereafter, the two partitioning plates 21 and 21 are arranged upright in the front-rear direction between the first and second free-standing boxes 1 and 2, and are arranged on the right side wall 4 of the second free-standing box 2. Are inserted into the screw insertion holes 5, 5,... From the inside of the box 2, and the screws V are respectively screwed and fastened to a plurality of 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 first self-standing box 1, and the screws V are respectively inserted into a plurality of embedded portions of the front partition plate 21. , And are screwed together. As a result, the rear partition 21 is attached to the second self-standing box 2 at its lower end on the right side wall 4 and the front partition 21 is attached to the first self-standing box 1 at its lower end on the left side. At 4, each is fixed in a standing state. In this way, the left and right first and second L-shaped side plates 11 and 12 and the center middle partition plates 21 and 21 stand on both sides of the self-standing boxes 1 and 2.

  Lastly, the first and second shelves 31, 32 are arranged side by side in a front-to-back state to form a single shelf, and the plurality of shelves arranged in this manner are placed on the upper side of the self-standing boxes 1, 2. The heights of the first and second L-shaped side plates 11 and 12 in the upright state are different from each other between the side plate main bodies 13 and 13 and the middle partition plates 21 and 21 at the center. (1st and 2nd shelf boards 31 and 32) by the dowel for connection with the side board main body 13 of 1st and 2nd L-shaped side boards 11 and 12, and upright piece part 14, and both middle partition boards 21 and 21. What is necessary is just to connect and fix. At this time, the respective shelves 31 and 32 are detachably fixed to the side plate main body 13 and the upright piece portion 14 of the first and second L-shaped side plates 11 and 12 and to both middle partition plates 21 and 21. Also, the lower plate 3 of the self-standing boxes 1 and 2 becomes a part of the lowermost shelf, and the upper plate 3 is a part of the second shelf from the bottom (the rest is the upper plate 3). Shelf boards 31 and 32 having the same height may be used). In addition, for example, the shelf boards 31 and 32 of the steps other than the top step may be movable shelves whose height position can be changed.

  Therefore, in this embodiment, the first and second L-shaped side plates 11 and 12 on the left and the first and second L-shaped side plates 11 and 12 on the right are provided for the first and second self-standing boxes 1 and 2 arranged at the lower part of the storage shelf F. The 2L-type side plates 11 and 12 and the left and right center partition plates 21 and 21 are raised and fixed, and shelf plates 31 and 32 are hung between the L-type side plates 11 and 12 and the partition plates 21 and 21. Because it is handed over, the storage shelf F can be assembled and installed in a self-supporting state corresponding to the use state after completion, a large space for assembly is unnecessary, and only an installation space is required, and it can be installed smoothly even in a narrow space Can be. 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 below each of the L-shaped side plates 11 and 12 and the partition plates 21 and 21, and screw insertion holes are previously formed in the side walls 4 of the self-standing boxes 1 and 2. Are formed, the screws V are simply inserted into the screw insertion holes 5 and screwed to the embedding nuts N. The partition plates 21 and 21 can be connected and fixed, and the assembling work can be facilitated and the workability can be improved.

  The L-shaped side plates 11 and 12 have an L-shaped cross section in which the side plate main body 13 and the upright piece 14 are orthogonal to each other, and these L-shaped side plates 11 and 12 are arranged at four corners on both left and right sides of the storage shelf F. Therefore, the self-standing stability of the storage shelf F, particularly in the left-right direction, can be improved.

  In addition, the self-standing boxes 1 and 2 are formed by integrally connecting rectangular plate members 3 and 3 with a pair of side walls 4 and 4 having an L-shaped cross section at both diagonally opposite corner portions. Therefore, when the L-shaped side plates 11 and 12 and the partition plates 21 and 21 are fixed to the self-standing boxes 1 and 2 in an upright state, the upright state does not become unstable and the assembling work is performed smoothly. You can proceed.

  Further, the first shelf plate 31 having a large width is fixed across the both side plate bodies 13 of the first and second L-shaped side plates 11 and 12 and is fixed. The first shelf 31 is connected to the side plate bodies 13, 13 of the first and second L-shaped side plates 11, 12, and the two partition plates 21, 21 are connected to each other, and the independence stability of the storage shelf F in the front-rear direction can be further secured. In addition, the second shelf plate 32 having a small width is fixed over both the side plate main bodies 13 and 13 of the first and second L-shaped side plates 11 and 12 and both the partition plates 21 and 21. Alternatively, both the first and second shelves 31 and 32 may be bridged between the two L-shaped side plates 11 and 12 and the two middle partition plates 21 and 21.

  Since the first and second L-shaped side plates 11 and 12 and the middle partition plates 21 and 21 are detachably fastened to the first and second self-standing boxes 1 and 2 by screws V, the storage is performed. When installing the new storage shelves F1 and F2 by changing the shelf F from the initial structure according to the purpose of use, the fastening by the screws V is released and the first and second L-shaped side plates 11 and 12 are connected to both sides. If the partition plates 21 and 21 are removed from the first and second free standing boxes 1 and 2 and the L-shaped side plates 11 and 12 and the middle partition plates 21 and 21 are attached to the respective free standing boxes 1 and 2 in different modes. Well, it can be easily changed.

  There are two types of the new storage shelves F1 and F2, and both are installed using the members of the storage shelf F as they are. FIG. 9A shows a new first storage shelf F1, and FIG. 9B shows a new second storage shelf F2.

  The first storage shelf F1 is a combination of the first self-standing box 1, a pair of first L-shaped side plates 11, 11, one partitioning plate 21, and a plurality of first shelf plates 31, 31,. . That is, as shown in FIG. 9A, the first L-shaped side plate 11 on one side (for example, the left side) is located at the lower end with respect to the first self-standing box 1 and the side plate body 13 of the first L-shaped side plate 11 is located on the storage shelf F1. When the upright piece 14 is located on the rear side of the storage shelf F <b> 1 on the left side, the side plate body 13 and the upright piece 14 are screwed into the left side wall 4 of the first self-standing box 1 with screws V (fasteners). ), And is detachably fastened and fixed in an upright state. Also, the other (for example, right) first L-shaped side plate 11 has the same first self-standing box 1 at the lower end, and the side plate main body 13 of the first L-shaped side plate 11 is located on the right side of the storage shelf F1 and has a standing piece. The side plate main body 13 is detachably fastened to the right side wall 4 of the first self-standing box 1 by a screw V (fastener) in a state where 14 is also located on the rear side of the storage shelf F1, and is fixed in an upright state. ing.

  A plurality of first shelves 31, 31,... Are bridged in multiple stages between the side plate bodies 13, 13 of the first L-shaped side plates 11, 11 at different heights, and are detached by connecting dowels. It is connected and fixed as much as possible. The upright pieces 14, 14 of the left and right first L-shaped side plates 11, 11 are both located on the rear side of the storage shelf F1, and one of the partitioning plates 21 is provided between these upright pieces 14, 14. It is arranged and fixed in a butted state. The middle partition plate 21 constitutes a back plate portion of the first storage shelf F1 and is detachably fixed to the first shelf plate 31 and the upper and lower plate members 3, 3 of the first self-standing box 1 with screws V or the like. Have been.

  Further, in the first storage shelf F1, the front end of the first self-standing box 1 projects forward from the side plate body 13, the partitioning plate 21, and the first shelf plate 31 of each first L-shaped side plate 11. . Thereby, the installation area of the first storage shelf F1 is increased by the first free-standing box 1, and stable installation is achieved.

  On the other hand, as shown in FIG. 9B, the second storage shelf F2 includes a second self-standing box 2, a pair of second L-shaped side plates 12, 12, the other partition 21 and a plurality of second shelves. .. Are combined. That is, one (for example, the left side) of the second L-shaped side plate 12 is located at the lower end with respect to the second self-standing box 2, and the side plate main body 13 of the second L-shaped side plate 12 is located on the left side of the storage shelf F <b> 2 and the upright piece 14. Is located at the rear of the storage shelf F2, the side plate main body 13 and the upright piece 14 are detachably fastened to the left side wall 4 of the second self-standing box 2 by screws V (fasteners) and fixed in the upright state. Have been. The other (for example, the right) second L-shaped side plate 12 is located at the lower end with respect to the second self-standing box 2, and the side plate body 13 of the second L-shaped side plate 12 is located on the right side of the storage shelf F <b> 2 and the standing piece 14. Is located at the rear part of the storage shelf F2, the side plate main body 13 is detachably fastened to the right side wall 4 of the second self-standing box 2 by a screw V (fastener) and is fixed in an upright state. A plurality of second shelves 32, 32,... Are bridged in multiple stages between the side plate main bodies 13, 13 of the two second L-shaped side plates 12, 12 at different heights, and can be removed by the connecting dowels. It is fixed to. The upright pieces 14, 14 of both the left and right second L-shaped side plates 12, 12 are both located at the rear side of the storage shelf F2, and the other partition plate 21 is located between these upright pieces 14, 14. It is arranged and fixed in a butted state. The middle partition plate 21 also forms a back plate portion of the second storage shelf F2, and is detachably fixed to the second shelf plate 32 and the upper and lower plate members 3, 3 of the second self-standing box 2 with screws V or the like. Have been.

  Further, also in the second storage shelf F2, the front end of the second self-standing box 2 projects forward from the side plate main body 13, the partitioning plate 21, and the second shelf plate 32 of each of the second L-shaped side plates 12. . Thereby, the installation area of the second storage shelf F2 is also increased by the second self-standing box 2, and stable installation is achieved.

  The two new types of storage shelves F1 and F2 have the same structure except for the size, and are opened to the front with the middle partition plate 21 as the back plate. The partition plate 21) is installed facing the wall surface in the room, and can be used as a bookcase or the like.

  At this time, the width of the side plate body 13 of the first L-shaped side plate 11 is the same as the width of the first shelf plate 31, and the width of the side plate body 13 of the second L-shaped side plate 12 is the same as the width of the second shelf plate 32. Therefore, the first storage shelf F1 is formed by a combination of the two first L-shaped side plates 11 and 11 and the first shelf plate 31, and the second storage shelf F1 is formed by a combination of the two second L-shaped side plates 12 and 12 and the second shelf plate 32. When the storage shelves F2 are respectively installed, the depths of the side plate bodies 13 of the L-shaped side plates 11, 12 and the shelf plates 31, 32 bridged over the side plate bodies 13 match each other, and the shelf plates 31, 32 are L-shaped. The side plates 11, 12 do not protrude from the side plate main body 13, so that the storage shelves F1, F2 with good appearance can be installed.

  By doing so, it is possible to switch between the partition type storage shelves F and the bookcase type storage shelves F1 and F2 while using the same members, and to change the usage according to the user's preference and lifestyle. it can. In particular, for example, in the case of a rental house, the partition type storage shelves F and the bookcase type storage shelves F1 and F2 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 first and second shelves 31, 32 are arranged on a single shelf plate having the same height, butted back and forth. 31 and 32 can also be arranged so that they may become shelf boards with different heights.

  Further, in the above embodiment, the first and second self-standing boxes 1 and 2 have the same size, but may have different sizes, and the same operation and effect as the embodiment can be obtained.

  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, F2 storage shelf N embedded nut V screw (fastener)
REFERENCE SIGNS LIST 1 first self-standing box 2 second self-standing box 3 plate 4 side wall 5 screw insertion hole 11 first L-shaped side plate 12 second L-shaped side plate 13 side plate main body 14 upright piece 16 dowel hole 21 middle partition plate 31 first shelf plate 32 2nd shelf

Claims (7)

First and second self-supporting boxes in which rectangular plate members facing each other at an interval vertically are integrally connected by side walls having an L-shaped cross section at both diagonally opposed corner portions;
A pair of first 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;
The plate-shaped side plate body having the same height as the side plate body of the first L-shaped side plate and having a shorter width than the side plate body, and the plate-shaped standing piece having the same height as the side plate body are orthogonal to each other. A pair of second L-shaped side plates having a continuous L-shaped cross section;
A pair of partition plates having the same height as the L-shaped side plate;
A plurality of first shelves having the same left and right length,
A plurality of second shelves having the same left-right length as the first shelf and having a width shorter than the first shelf;
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,
The one first L-shaped side plate is located at the lower end with respect to the second self-standing box, and the side plate body of the first 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 side plate main body and the upright piece are detachably fastened to one side wall of the second self-standing box by a fastener and fixed in the upright state,
The one second L-shaped side plate is arranged at the lower end with respect to the second self-standing box, and the side plate main body of the second L-shaped side plate is arranged in the front-rear direction with the side plate main body of the first L-shaped side plate on one of the left and right sides of the storage shelf. In a state in which the upright pieces are located on the other front and rear sides of the storage shelf, the side plate main body is detachably fastened to the one side wall of the second self-standing box by a fastener and fixed in the upright state,
At the lower end of the other second L-shaped side plate, the side plate main body of the second L-shaped side plate is located on the left and right other side portions of the storage shelf, and the upstanding piece portions are on the front and rear other side portions of the storage shelf. In the positioned state, the side plate body and the upright piece are detachably fastened to one side wall of the first self-standing box by a fastener and fixed in the upright state,
At the lower end, the other first L-shaped side plate is aligned with the first self-standing box, and the side plate body of the first L-shaped side plate is lined up and down with the side plate body of the second L-shaped side plate at the other left and right side of the storage shelf. In a state where the one part is located on one side of the front and rear of the storage shelf, the side plate main body is detachably fastened to the one side wall of the first self-standing box by a fastener and fixed in an upright state,
At the lower end, the one partitioning plate is detachably fastened to the second self-standing box by the fastener on the other side wall of the second self-standing box, and is fixed in an upright state,
At the lower end, the other middle partition plate is detachably fastened to the first self-standing box by a fastener on the other side wall of the first self-standing box in a state of being arranged in the front-rear direction on the one partition plate. Is fixed in a standing state,
A storage shelf, wherein first and second shelves are bridged between the side plate bodies of the first and second L-shaped side plates in the upright state and the two partition plates, and are detachably fixed. In claim 1,
The width of the first self-standing box is larger than the width of the side plate body of the second L-shaped side plate,
A storage shelf, wherein the front-rear width of the second self-standing box is larger than the width of the side plate body of the first L-shaped side plate. In claim 1 or 2,
The width of the side plate body of the first L-shaped side plate is the same as the width of the first shelf plate,
A storage shelf, wherein the width of the side plate body of the second L-shaped side plate is the same as the width of the second shelf plate. In any one of claims 1 to 3,
A storage shelf, wherein at least one of the first and second shelves is bridged over both side plate bodies of the first and second L-shaped side plates and both partitioning plates. It is a storage shelf installed by recombination from the storage shelf according to any one of claims 1 to 4,
On the other hand, the first L-shaped side plate is located at the lower end with respect to the first self-standing box, and the side plate main body of the first 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 the rear side of the storage shelf. In this state, the side plate body and the upright piece are detachably fastened to one side wall of the first self-standing box by a fastener and fixed in the upright state,
At the lower end of the other first L-shaped side plate, the side body of the first L-shaped side plate is located on the other left and right side of the storage shelf and the upright piece is located on the rear side of the storage shelf. In this state, the side plate body is detachably fastened to the other side wall of the first self-standing box by a fastener and fixed in an upright state,
A first shelf is bridged between the side plate bodies of the two first L-shaped side plates and fixed detachably,
A storage shelf, wherein one of the partition plates is arranged in abutting state between the upstanding pieces of the first L-shaped side plates. It is a storage shelf installed by recombination from the storage shelf according to any one of claims 1 to 4,
On the other hand, the second L-shaped side plate is located at the lower end with respect to the second self-standing box, and the side plate main body of the second 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 the rear side of the storage shelf. In this state, the side plate body and the upright piece are detachably fastened to one side wall of the second self-standing box by a fastener and fixed in the upright state,
The other second L-shaped side plate is located at the lower end with respect to the second self-standing box, the side plate body of the second L-shaped side plate is located on the other left and right side of the storage shelf, and the standing piece is located on the rear side of the storage shelf. In this state, the side plate main body is detachably fastened to the other side wall of the second self-standing box by a fastener and fixed in an upright state,
A second shelf is bridged between the side plate bodies of the two second L-shaped side plates and is fixed detachably,
A storage shelf, wherein the other partitioning plate is arranged in abutting state between the upstanding pieces of the two second L-shaped side plates.   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 4 are assembled in a disassembled state before assembly.

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