JP3224228U - Storage case - Google Patents

Abstract

When not in use, by folding the left and right side plates and the rear plate, the bottom plate, the left and right side plates, and the rear plate can be folded into a substantially flat plate shape, preventing the bulk of the frame body from being stored and stored. The storage case can be reduced, can be stored and stored in a compact manner, can be easily stored and stored in the frame body when not in use, and the convenience of use can be improved. The frame body includes a frame body, a top plate body, and a drawer body. The left and right side plates of the frame body are folded along the top surface of the bottom plate of the frame body and the frame is folded on the top surface of the bottom plate of the frame body. The rear plate 1c of the frame main body is folded along the bottom surface of the bottom plate of the frame main body on the bottom surface of the bottom plate of the main body, and concave grooves 5 are formed on the front and rear portions of the top surface of the top plate body. A fitting convex portion that can be fitted into the concave groove portion is formed, and a rectangular frame-shaped reinforcing frame 4 that can be detachably fitted is provided at the front end portion of the bottom plate of the frame main body and the front end portions of the left and right side plates. [Selection] Figure 3

Description

  The present invention relates to a storage case that is installed, for example, in a general household and used for organizing and storing clothing, various accessories, and the like.

  Conventionally, as a storage case of this type, a frame body made of a synthetic resin having a front plate and a top plate which are composed of a bottom plate, left and right side plates, and a rear plate, a top plate body covering the top surface of the frame main body, a frame main body and a top plate body It is provided with a structure including a drawer made of a synthetic resin which is provided so as to be able to be pulled out and stored through an opening on the front surface of the main body and which is formed of a bottom plate, left and right side plates, a rear plate, and a front plate. ing.

Patent No. 6490111

  However, in the case of these conventional structures, the left and right side plates are provided so as to be foldable along the upper surface of the bottom plate in the frame body made of the synthetic resin with the front and upper surfaces comprising the bottom plate, the left and right side plates, and the rear plate open. The rear plate is provided so as to be foldable along the bottom surface of the bottom plate. However, although the four members can be folded into a substantially flat plate shape, the convenience during transportation and storage can be improved, The side plate stands upright on the left and right sides of the bottom plate, and the bottom plate and the left and right side plates as a whole are U-shaped. Has inconvenience.

  The present invention aims to solve these inconveniences. Among the present inventions, the invention according to claim 1 is made of a synthetic resin having a bottom plate, left and right side plates, and a front plate and a top plate made of a rear plate. A frame main body, a top plate covering the upper surface of the frame main body, and an opening on the front surface of the main body composed of the frame main body and the top plate so as to be retractable and retractable, a bottom plate, a front plate, and left and right side plates The upper surface of the rear plate is made of a synthetic resin drawer, and the left and right side plates of the frame main body stand up on the left and right sides of the bottom plate of the frame main body and along the upper surface of the bottom plate of the frame main body. The rear plate of the frame body is erected on the rear side of the bottom plate of the frame body and folded into a lying state along the bottom surface of the bottom plate of the frame body. The left and right side plates of the frame body are aligned with the upper surface of the bottom plate of the frame body. And the rear plate of the frame main body is folded along the bottom surface of the bottom plate of the frame main body, and concave grooves are formed on the front and rear of the top surface of the top plate body. A fitting convex portion that can be fitted into the concave groove is formed on the bottom surface of the bottom plate, and a square that can be detachably fitted to the front end portion of the bottom plate of the frame body and the front end portions of the left and right side plates. A storage case is provided with a frame-shaped reinforcing frame.

  In the invention according to claim 2, the left and right side plates of the drawer body can be folded up into a standing state and a lying state along the upper surface of the bottom plate of the drawer body at the left and right sides of the bottom plate of the drawer body. And the rear plate of the drawer body is arranged on the rear side portion of the bottom plate of the drawer body so as to be foldable in a standing state and a lying state along the upper surface of the bottom plate of the drawer body, and the drawer A front plate of the drawer body is arranged on the front side of the bottom plate of the body so as to be foldable in a standing state and a lying state along the top surface of the bottom plate of the drawer body, and the drawer body is disposed on the top surface of the bottom plate of the drawer body The left and right side plates of the drawer are folded along the upper surface of the bottom plate of the drawer, and the front and rear plates of the drawer are folded on the upper surfaces of the left and right side plates of the drawer. Is folded along the upper surface of the bottom plate of the drawer.

  Further, the invention described in claim 3 includes a plurality of synthetic resin frame bodies which can be stacked up and down with front and upper surfaces made up of a bottom plate, left and right side plates, and a rear plate, and the stacked uppermost frame. A top plate covering the upper surface of the main body, and a plurality of openings on the front surface of the main body made of the plurality of frame main bodies and the top plate are provided so as to be able to be drawn out and stored, respectively, a bottom plate, a front plate, and left and right side plates And a plurality of drawers made of a synthetic resin having an upper surface formed of a rear plate, wherein the left and right side plates of the frame body stand up on the left and right sides of the bottom plate of each frame body, and the bottom plate of the frame body The rear plate of the frame body is erected on the rear side of the bottom plate of each frame body and the lower plate along the bottom surface of the bottom plate of the frame body. The left and right side plates of the frame body are framed on the upper surface of the bottom plate of each frame body. The rear plate of the frame body is folded along the bottom surface of the bottom plate of the frame body and folded along the bottom surface of the bottom plate of the frame body, and concave grooves are formed at the front and rear of the top surface of the top plate body. And a fitting convex portion that can be fitted into the concave groove is formed on the bottom surface of the bottom plate of each frame body, and the front end portion of the bottom plate and the front end portions of the left and right side plates of each frame body. The storage case is provided with a rectangular frame-shaped reinforcing frame that can be detachably fitted to the storage case.

  Further, in the invention described in claim 4, the left and right side plates of the drawer body can be folded in a standing state and a lying state along the upper surface of the bottom plate of the drawer body at the left and right sides of the bottom plate of each drawer body. And the rear plate of the drawer body is arranged at the rear side of the bottom plate of each drawer body so as to be foldable in a standing state and a lying state along the upper surface of the bottom plate of the drawer body, and The front plate of the drawer body is arranged on the front side of the bottom plate of each drawer so as to be foldable in a standing state and a lying state along the upper surface of the bottom plate of the drawer body, and on the top surface of the bottom plate of each drawer body The left and right side plates of the drawer are folded along the upper surface of the bottom plate of the drawer, and the front plates of the drawer are folded on the upper surfaces of the left and right side plates of the drawer. And the rear plate is folded along the upper surface of the bottom plate of the drawer.

  As described above, according to the present invention, the left and right side plates of the frame main body are raised from the standing state to the upper surface of the bottom plate of the frame main body when not in use such as during transportation or storage. Can be folded in a lying state along the top surface of the bottom plate of the main body, and the rear plate of the frame body can be folded from a standing state to a lying state along the bottom surface of the bottom plate of the frame main body. By folding the side plate and the rear plate, the bottom plate, the left and right side plates, and the rear plate can be folded into a substantially flat plate shape, preventing the bulk of the frame body and reducing the storage space, making it compact It can be stored and stored, and the frame body can be stored and stored easily when not in use, and the bottom plate, left and right side plates, and rear plate are connected to each other. No need to store separately, bottom plate, left and right It is possible to prevent the side plate and the rear plate from being lost, and it is not necessary to assemble the bottom plate, the left and right side plates, and the rear plate to each other. Can be assembled, the convenience of use can be improved, and concave grooves are formed in the front and rear of the top surface of the top plate body, and fitted into the concave grooves on the bottom surface of the bottom plate of the frame body Since the possible fitting projections are formed, in the stacked state of a plurality of storage cases, the upper grooved case and the fitting projections are fitted to each other so that the upper storage case slides down to the front side. A square frame-like reinforcing frame that can be detachably fitted to the front end portion of the bottom plate of the frame body and the front end portions of the left and right side plates. Since it is provided, the left and right side plates of the frame body The prevent, can hold upright right and left side plates, it is possible to shape retention of the frame body, it is possible to install the frame main body stably.

  In the invention according to claim 2, the left and right side plates of the drawer body are placed on the upper surface of the bottom plate of the drawer body from the standing state on the top surface of the bottom plate of the drawer body when not in use such as during transportation or storage. The front plate of the drawer body can be folded from the upright state to the upper surface of the bottom plate of the drawer body on the upper surfaces of the left and right side plates of the drawer body folded along the upper surface of the bottom plate of the drawer body. The rear plate of the drawer body can be folded from the upright state to the upper surface of the left and right side plates of the drawer body that is folded along the upper surface of the bottom plate of the drawer body. When not in use, the front plate, left and right side plates, and rear plate can be folded to fold the bottom plate, front plate, left and right side plates, and rear plate in a substantially flat shape. Reduces storage space by preventing the bulk of the drawer Can be stored and stored compactly, the drawer body can be stored and stored easily when not in use, and the bottom plate, front plate, left and right side plates, and rear plate are connected to each other. This eliminates the need to store the bottom plate, front plate, left and right side plates, and rear plate separately, and prevents the bottom plate, front plate, left and right side plates, and rear plate from being lost. There is no need to assemble the side plate and the rear plate, the assembly work after purchase can be easily performed, it can be easily assembled for the elderly and care recipients, and the convenience of use can be improved.

  In the invention according to claim 3, the left and right side plates of the frame main bodies are placed upright from the upper surfaces of the bottom plates of the frame main bodies when not in use during transportation or storage. Can be folded in a lying state along the top surface of the bottom plate of the frame body, and the rear plate of each frame body can be folded from a standing state to a lying state along the bottom surface of the bottom plate of each frame body, and is not used By folding the left and right side plates and the rear plate, the bottom plate, the left and right side plates, and the rear plate can be folded into a substantially flat plate shape, preventing the bulk of each frame body and reducing the storage space. It can be stored and stored compactly, and each frame body can be stored and stored easily when not in use, and the bottom plate, the left and right side plates, and the rear plate are connected to each other. There is no need to store the left and right side plates and the rear plate separately. The bottom plate, the left and right side plates, and the rear plate can be prevented from being lost. The bottom plate, the left and right side plates, and the rear plate do not need to be assembled with each other. It can be easily assembled for the caregiver, can improve the convenience of use, and has a concave groove formed in the front and rear of the top surface of the top plate, and the bottom surface of the bottom plate of each frame body Since the fitting convex portion that can be fitted into the concave groove portion is formed in the stacking state of a plurality of storage cases, each of the upper storage case is fitted by fitting the concave groove portion and the fitting convex portion. Can prevent sliding down to the front side, can improve stacking stability, and can be detachably fitted to the front end of the bottom plate of each frame body and the front end of the left and right side plates. Is a square frame-shaped reinforcement frame provided? Prevents lodging of the left and right side plates of the frame body, the standing state of the left and right side plates can hold, the frame body can be shape retaining, and each frame body can be placed stably.

  Further, in the invention according to claim 4, the left and right side plates of each of the drawers are placed upright from the upper surface of the bottom plate of each of the drawers when not in use such as during transportation or storage. The front plate of each drawer can be folded up on the upper surface of the left and right side plates of each drawer folded along the top of the bottom plate of each drawer. Can be folded in a lying state along the top surface of the bottom plate of each drawer body from the state, and after each drawer body on the top surfaces of the left and right side plates of each drawer body folded along the top surface of the bottom plate of each drawer body The plate can be folded from the standing state to the lying state along the upper surface of the bottom plate of each drawer, and when not in use, the front plate, the left and right side plates, and the rear plate can be folded to fold the bottom plate, front plate, left and right side plates, The five members of the rear plate can be folded into a substantially flat shape, and the bulk of each drawer The storage space can be reduced, the storage space can be compactly stored, each drawer can be easily stored and stored when not in use, and the bottom plate, front plate, left and right side plates Since the rear plates are connected to each other, there is no need to store the bottom plate, front plate, left and right side plates, and rear plate separately, and the loss of the bottom plate, front plate, left and right side plates, and rear plate can be prevented. It is not necessary to assemble the bottom plate, front plate, left and right side plates, and rear plate with each other, can be easily assembled after purchase, and can be easily assembled for the elderly and care recipients. Convenience can be improved.

1 is an overall perspective view of a first embodiment of the present invention. 1 is an overall perspective view of a first embodiment of the present invention. 1 is an exploded perspective view of a first embodiment of the present invention. It is a disassembled perspective view of the frame main body of the example of 1st Embodiment of this invention. It is a fragmentary sectional side view of the standing state of the baseplate and side plate of the frame main body of the first embodiment of the present invention. It is a fragmentary sectional side view of the folded state of the bottom plate and side plate of the frame main body of the first embodiment of the present invention. It is a separate perspective view of the baseplate and the side plate of the frame body of the first embodiment of the present invention. It is a fragmentary sectional side view of the standing state of the bottom plate and rear plate of the frame body of the first embodiment of the present invention. It is a fragmentary sectional side view of the folded state of the bottom plate and rear plate of the frame main body of the first embodiment of the present invention. It is a separated perspective view of the bottom plate and the back plate of the frame body of the first embodiment of the present invention. It is a fragmentary sectional side view of the side plate and top plate body of the frame main body of the first embodiment of the present invention. It is a partial side view of the side plate of the frame main body of the first embodiment of the present invention. It is a separated perspective view of the frame main body and the top plate of the first embodiment of the present invention. It is side sectional drawing of the baseplate of the frame main body of the 1st example of implementation of this invention, a reinforcement frame, and a top-plate body. It is an isolation | separation perspective view of the reinforcement frame and top-plate body of the example of 1st embodiment of this invention. It is a plane sectional view of the side plate of the frame main body and the reinforcing frame of the first embodiment of the present invention. It is a separate perspective view of the side plate of the frame main body and the reinforcing frame of the first embodiment of the present invention. 1 is a bottom view of a reinforcing frame and a bottom plate of a frame body according to a first embodiment of the present invention. It is an isolation | separation perspective view of the folding state of the example of 1st Embodiment of this invention. It is an explanatory perspective view of the folded state of the frame body of the first embodiment of the present invention. It is an explanation perspective view of the drawer state of the drawer of the first example of implementation of the present invention. It is a whole perspective view of the 2nd example of implementation of this invention. It is a whole perspective view of the 2nd example of implementation of this invention. It is a separate perspective view of the second embodiment of the present invention. It is a fragmentary sectional side view of the rear plate of the upper frame body and the lower plate of the lower frame body according to the second embodiment of the present invention. It is a partial side view of the rear plate of the frame main body according to the second embodiment of the present invention. It is a separate perspective view of the side plate of the upper frame body and the side plate of the lower frame body according to the second embodiment of the present invention. It is a fragmentary sectional side view of the side frame of the reinforcement frame of the 2nd example of implementation of this invention, and a frame main body. It is an isolation | separation perspective view of the folding state of the 2nd example of implementation of this invention.

  1 to 29 show an embodiment of the present invention, FIGS. 1 to 21 show a first embodiment corresponding to the invention of claims 1 and 2, and FIGS. 22 to 29 show an embodiment of claims 3 and 4, respectively. It is the 2nd form example corresponding to.

  In the first embodiment shown in FIGS. 1 to 21, the main body is roughly divided into synthetic resin, and as shown in FIGS. 1, 2, and 3, the frame main body 1 and the top plate body 2 covering the upper surface of the frame main body 1, It is provided so as to be able to be pulled out and stored through the opening on the front surface of the main body D composed of the frame main body 1 and the top plate body 2, and the upper surface composed of the bottom plate 3a, front plate 3b, left and right side plates 3c and 3c, and rear plate 3d is opened. It is comprised from the drawer body 3 made from a synthetic resin.

  In this case, as shown in FIG. 3, the frame body 1 is made of a synthetic resin and includes a bottom plate 1a, left and right side plates 1b and 1b, and a rear plate 1c, and is formed in a frame shape having an open front surface and upper surface.

  Also, in this case, the top plate 2 is made of synthetic resin and is detachably attached to the frame body 1 so as to cover the upper surface of the frame body 1 as shown in FIGS. 3, 11, 12, and 13. ing. The top plate 2 may have a structure in which a wooden board is covered with a synthetic resin frame.

In this case, the frame main body 1 is made of synthetic resin and comprises a bottom plate 1a, left and right side plates 1b and 1b, and a rear plate 1c as shown in FIGS. 3 and 4, and FIGS. as shown in FIG. 7, foldable into a collapsed condition T _1b of the side plate 1b · 1b of the left and right of the frame body 1 along the upper surface of the bottom plate 1a of the upright S _1b and the frame body 1 in the right and left side portions of the bottom plate 1a 8, 9, and 10, the rear plate 1 _c of the frame body 1 is in the standing state S _{1 c} and the bottom plate 1 a of the frame body 1 at the rear side of the bottom plate 1 a of the frame body 1. Folding state T _1c along the bottom surface is foldable, and the left and right side plates 1b and 1b of the frame body 1 are folded along the top surface of the bottom plate 1a of the frame body 1 on the top surface of the bottom plate 1a of the frame body 1. And the rear plate 1c of the frame body 1 is folded along the bottom surface of the bottom plate 1a of the frame body 1 In this case, as shown in FIG. 2 and FIG. 3, the frame body 1 has a U-shaped cross section that can be detachably fitted to the front end portion of the bottom plate 1a and the front end portions of the left and right side plates 1b and 1b. A rectangular frame-shaped reinforcing frame 4 is provided, and a drawer body 3 is provided in an opening on the front surface of the main body D composed of the frame main body 1, the reinforcing frame 4, and the top plate body 2. 1, the storage frame K is formed by the reinforcing frame 4, the top plate 2 and the drawer 3.

In this case, in the frame main body 1, as shown in FIGS. 4, 5, 6, and 7, a total of eight left and right fittings in the front and rear direction of the left and right sides of the bottom plate 1a of the frame main body 1 are fitted. Forming recesses 1d, 1d, etc., forming a total of 8 fitting protrusions 1e, 1e, 4 in the front-rear direction of the lower part of the left and right side plates 1b, 1b of the frame body 1, ··················································································· The left and right sides of the frame main body 1 are fitted by the fitting recesses 1d, 1d, and the fitting protrusions 1e, 1e, and the shafts of the fulcrum shaft portions 1f, 1f, and fulcrum hole portions 1g, 1g,. side plates 1b · 1b of are arranged foldably on the inclined state T _1b along the upper surface of the bottom plate 1a of the upright S _1b and the frame body 1.

In this case, as shown in FIGS. 8, 9, and 10, fulcrum shaft portions 1 f, 1 f, and so on are formed at the left and right ends of the rear side of the bottom plate 1 a of the frame body 1, The fulcrum hole portions 1g, 1g,... Are formed at the left and right ends of the lower portion of the plate 1c, and the rear plate of the frame body 1 is mounted by the shaft mounting of the fulcrum shaft portions 1f, 1f,. 1c is arranged freely folded in the inclined state T _1c along the bottom surface of the bottom plate 1a of the upright S _1c and intermediate position the frame body 1 through M, Thus, the frame on the upper surface of the bottom plate 1a of the frame body 1 The left and right side plates 1b and 1b of the main body 1 are folded along the upper surface of the bottom plate 1a of the frame main body 1, and the rear plate 1c of the frame main body 1 passes through the intermediate position M on the bottom surface of the bottom plate 1a of the frame main body 1. It is configured to be folded along the bottom surface of the bottom plate 1a.

In this case, as shown in FIGS. 14, 15, 16, 17, and 18, fitting portions E are formed at the front end portion of the bottom plate 1a of the frame body 1 and the front end portions of the left and right side plates 1b and 1b. And a fitting groove portion Q having a U-shaped cross section is formed on the bottom surface portion of the square frame-shaped reinforcing frame 4 having a U-shaped cross section composed of the bottom surface portion, the left and right side portions, and the upper surface portion. By fitting the E and the fitting groove Q, the bottom plate 1a and the left and right side plates 1b and 1b are shaped so that the standing state S1b of the side plates 1b and _1b is maintained, and the side plates 1b and 1b are allowed to fall down. Three retaining claws 1h are formed on the bottom surface of the front end portion of the bottom plate 1a of the frame body 1, and the retaining groove portions 1i,. 3 are formed and a total of 6 hooking grooves 1i are formed on the front end of the left and right side plates 1b and 1b of the frame body 1 in the vertical direction. A total of six hooking claws 1h are formed on the inner surfaces of the left and right sides of the reinforcing frame 4, and squares are formed at the front end of the bottom plate 1a of the frame body 1 and the front ends of the left and right side plates 1b and 1b. A frame-shaped reinforcing frame 4 is detachably fitted.

Further, in this case, the drawer body 3 is made of synthetic resin and comprises a bottom plate 3a, a front plate 3b, left and right side plates 3c and 3c, and a rear plate 3d as shown in FIGS. body 3 of the left and right sides to freely folded to the side plate 3c · 3c of the left and right of the drawer body 3 and the inclined state T _3c along the upper surface of the bottom plate 3a of the raised state S _3c and drawer body 3 arranged in the bottom plate 3a are, and foldable into a collapsed condition T _3d the plate 3d after the drawer body 3 to the side portion along the upper surface of the bottom plate 3a of the raised state S _3d and drawer body 3 after the bottom plate 3a of the drawer body 3 disposed, further, folding into a collapsed state T _3b of the front plate 3b of the drawer body 3 along the upper surface of the bottom plate 3a of the raised state S _3b and drawer body 3 to the front side of the bottom plate 3a of the drawer body 3 19 and FIG. 21, the left side of the drawer 3 is placed on the upper surface of the bottom plate 3a of the drawer 3. The side plates 3c and 3c of the drawer body 3 are folded along the upper surface of the bottom plate 3a of the drawer body 3, and the drawers are folded on the upper surfaces of the left and right side plates 3c and 3c of the drawer body 3 folded along the upper surface of the bottom plate 3a of the drawer body 3. The front plate 3 b and the rear plate 3 d of the body 3 are folded along the upper surface of the bottom plate 3 a of the drawer body 3.

In this case, FIG. 2, as shown in FIG. 19, the upper handle H _U and trade-hand portion H _D in the upper portion and the lower portion of the front plate 3b of the drawer body 3 is formed.

  Further, in this case, the top plate 2 is detachably attached to the frame main body 1 so as to cover the upper surface of the frame main body 1, and FIG. 3, FIG. 11, FIG. 12, FIG. 15, nine elastic claws 1j are formed on the upper end surfaces of the left and right side plates 1b and 1b and the rear plate 1c of the frame body 1, and nine hooking claws 1k are formed on the back surface of the top plate body 2, The left and right side plates 1b and 1b and the rear plate 1c of the frame body 1 are detachably formed on the top plate 2 by the latching action of the elastic claw portion 1j and the latching claw portion 1k, and the top surface of the reinforcing frame 4 Three protruding claw parts 1l are formed on the part, three locking groove parts 1m are formed on the back surface of the top plate body 2, and the reinforcing frame 4 and the top plate are formed by the locking action of the protruding claw parts 1l and the locking groove part 1m. The body 2 is configured to be detachable.

  Reference numerals 5 and 5 denote concave grooves, which are formed at the front and rear of the top surface of the top plate 2 as shown in FIGS. 1, 2, 8, 9, and 18, and are formed on the bottom plate 1a of the frame body 1. A total of four fitting protrusions 6, 6,... Addressable to the front and rear pairs that can be fitted into the recessed grooves 5, 5 are formed on the bottom surface, and when the storage case K is stacked, the concave shape of the lower top plate 2 is formed. The fitting projections 6, 6... Of the upper frame body 1 are fitted in the grooves 5, 5 to prevent the storage case K from sliding down and stabilize the stacking state of a plurality of storage cases K, K,. It is comprised so that it may aim.

Since the first embodiment of the present embodiment has the above-described configuration, the frame main body 1 has a bottom plate 1a of the frame main body 1 as shown in FIGS. 19 and 20 when not in use such as during transportation or storage. can be folded to the side plate 1b · 1b of the left and right of the frame body 1 in the inclined state T _1b along the upper surface of the bottom plate 1a of the frame body 1 from the standing state S _1b to the upper surface, the rear plate 1c of the frame body 1 8 and can be folded over the middle position M of Fig. 8 in the inclined state T _1c along the bottom surface of the bottom plate 1a of the frame body 1 from the standing state S _1c of FIG. 9, the upper surface of the bottom plate 1a of the frame body 1 The left and right side plates 1b and 1b are folded along the top surface of the bottom plate 1a, and the rear plate 1c is folded along the bottom surface of the bottom plate 1a of the frame body 1, that is, in FIG. (B) ・ (c) ・ (d) It can be folded from the state to the folded state when (D) is not used, and when used, it can be expanded from the folded state when (D) is not used to the expanded state when (A) is used. When not in use, by folding the left and right side plates 1b and 1b and the rear plate 1c, the four members of the bottom plate 1a, the left and right side plates 1b and 1b, and the rear plate 1c can be folded into a substantially flat plate shape. The bulk storage of the frame body 1 can be reduced, the storage and storage space can be reduced, the frame main body 1 can be stored and stored easily when not in use, and the bottom plate 1a, Since the side plates 1b and 1b and the rear plate 1c are connected to each other, there is no need to store the bottom plate 1a, the left and right side plates 1b and 1b, and the rear plate 1c separately, and the bottom plate 1a, the left and right side plates 1b and 1b, and the rear plate The loss of the plate 1c can be prevented, and the bottom plate 1a There is no need to assemble the left and right side plates 1b and 1b and the rear plate 1c, the assembly work after purchase can be easily performed, and it can be easily assembled for the elderly and care recipients. In this case, concave grooves 5, 5 are formed in the front and rear of the top surface of the top plate 2, and are fitted into the concave grooves 5, 5 on the bottom surface of the bottom plate 1 a of the frame body 1. Since the fitting convex portions 6, 6,... That can be combined are formed, for example, in the stacked state in which a plurality of storage cases K, K,. Can be prevented from slipping down to the front side of the upper storage case K, and the stability of the stacking can be improved. 3, as shown in FIG. 14, FIG. 15, FIG. 16, FIG. 17, and FIG. Since the rectangular frame-shaped reinforcing frame 4 that can be detachably fitted is provided at the front end portion of the bottom plate 1a of the frame body 1 and the front end portions of the left and right side plates 1b and 1b, the left and right side plates of the frame body 1 are provided. preventing lodging of 1b · 1b, it is possible to hold the upright S _1b of the left and right side plates 1b · 1b, it is possible to shape retention of the frame body 1, it is possible to install the frame main body 1 stably.

In this case, as shown in FIGS. 19 and 21, in the drawer 3, the left and right side plates 3c of the drawer 3 are placed on the upper surface of the bottom plate 3a of the drawer 3 when not used during transportation or storage. · 3c from the upright state S _3c of the drawer body 3 bottom can be folded in the inclined state T _3c along the upper surface of the plate 3a, the drawer body 3 bottom plate 3a the upper surface along the folded left and right of the drawer body 3 of can fold the front plate 3b of the drawer body 3 on the upper surface of the side plate 3c · 3c from the standing state S _3b in the inclined state T _3b along the upper surface of the bottom plate 3a of the drawer body 3, the upper surface of the bottom plate 3a of the drawer body 3 the inclined state T _3d along the upper surface of the bottom plate 3a of the drawer body 3 a plate 3d after the drawer body 3 on the upper surface of the side plate 3c · 3c of the left and right of the drawer body 3 folded from the upright state S _3d along Can be folded on the upper surface of the bottom plate 3a of the drawer 3 The right side plates 3c and 3c are folded along the upper surface of the bottom plate 3a, and the front plate 3b and the rear plate 3d are folded along the upper surface of the bottom plate 3a on the upper surface of the bottom plate 3a of the drawer 3, that is, in FIG. As shown in (a), (b), and (c), it can be folded from the unfolded state when (a) is used to the folded state when (c) is not used. It can be expanded from the folded state at the time of use to the unfolded state at the time of use (A). When not in use, the front plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d are folded to fold the bottom plate 3a, front The five members of the plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d can be folded into a substantially flat plate shape, the bulk of the drawer 3 can be prevented, the storage space can be reduced, and the storage can be compactly stored Can be easily stored and stored when the drawer 3 is not in use. Since the bottom plate 3a, the front plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d are connected to each other, the bottom plate 3a, the front plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d are connected. The bottom plate 3a, front plate 3b, left and right side plates 3c and 3c, and rear plate 3d can be prevented from being lost, and the bottom plate 3a, front plate 3b, left and right side plates 3c and 3c, and rear plate can be prevented. There is no need to assemble 3d each other, the assembly work after purchase can be easily performed, it can be easily assembled for the elderly and care recipients, and the convenience of use can be improved.

  The second embodiment shown in FIGS. 22 to 29 shows another structure, and the same reference numerals are given to the same portions as those in the first embodiment. In this case, FIG. 22, FIG. 23, FIG. As shown in FIG. 24, two synthetic resin frame bodies 1 and 1 that can be stacked vertically with the front and top surfaces of the bottom plate 1a, the left and right side plates 1b and 1b, and the rear plate 1c similar to those of the first embodiment. And a synthetic resin-made top plate body 2 covering the upper surface of the stacked uppermost frame main body 1 as in the first embodiment, and a main body D comprising two frame main bodies 1 and 1 and the top plate body 2 The two drawer bodies 3 are provided so as to be freely retractable and retractable through two openings on the front surface of each of the two, and the upper surfaces are opened. Like the first embodiment, it is formed to be foldable, and as in the first embodiment, FIG. 14, FIG. 15, FIG. 16, FIG. As shown in FIG. 18, a square frame-shaped reinforcing frame 4 is detachably fitted to the front end of the bottom plate 1a of the frame main bodies 1 and 1 and the front end of the left and right side plates 1b and 1b. In this case, the lower frame main body 1 and the reinforcing frame 4 and the upper frame main body 1 and the reinforcing frame 4 are the same as the top plate 2 in the first embodiment as shown in FIG. 24, FIG. 25, FIG. An attachment / detachment structure similar to the attachment / detachment structure with the frame main body 1 is employed, and the structure of the first embodiment described above with reference to FIGS. 11, 12, 13, 14, and 15 is employed. Nine elastic claw portions 1j are formed on the upper end surfaces of the side plates 1b and 1b and the rear plate 1c, and nine latching claw portions 1k are formed on the back surface of the upper frame body 1. The elastic claw portion 1j and the latching claw The left and right side plates 1b and 1b and the rear plate 1c of the lower frame body 1 are detachably formed on the upper frame body 1 by the latching action with the portion 1k. In addition, three protruding claw parts 11 are formed on the upper surface of the lower reinforcing frame 4, and three locking grooves 1 m are formed on the bottom surface of the bottom plate 1 a of the upper frame body 1 to be engaged with the protruding claw parts 11. The lower reinforcing frame 4 and the upper frame body 1 are configured to be detachable by a locking action with the groove 1m.

In this case, as in the first embodiment, the left and right side plates 1b and 1b stand up on the left and right sides of the bottom plate 1a of each frame body 1 and 1, as shown in FIGS. is folded freely disposed and inclined state T _1b along the upper surface of S _1b and the bottom plate 1a, and, as in the first embodiment, FIGS. 8, 9, as shown in FIG. 10, the frame body 1, the rear plate 1c to rear edge of the first bottom plate 1a is arranged freely folded in the inclined state T _1c along the bottom of the upright S _1c and the bottom plate 1a, of each frame body 1, 1 of the bottom plate 1a The left and right side plates 1b and 1b are folded on the top surface along the top surface of the bottom plate 1a, and the rear plate 1c is folded on the bottom surface of the bottom plate 1a of each frame body 1 and 1 along the bottom surface of the bottom plate 1a. As shown in FIGS. 14, 15, 16, 17, and 18 of the first embodiment, each frame body 1 · A square frame-shaped reinforcing frame 4 is detachably fitted to the front end portion of one bottom plate 1a and the front end portions of the left and right side plates 1b and 1b to form a so-called two-stage storage case K.

  In this case, the top plate 2 is detachably attached to the frame body 1 so as to cover the upper surface of the uppermost frame body 1, and is similar to the first embodiment shown in FIGS. 13, 14, and 15, nine elastic claws 1 j are formed on the upper end surfaces of the left and right side plates 1 b and 1 b and the rear plate 1 c of the frame main body 1, and the latching claws are formed on the back surface of the top plate 2. Nine portions 1k are formed, and the left and right side plates 1b and 1b and the rear plate 1c of the frame body 1 are detachably formed on the top plate body 2 by the latching action of the elastic claws 1j and the latching claws 1k. In addition, three protruding claw portions 11 are formed on the upper surface of the reinforcing frame 4, and three locking grooves 1 m are formed on the back surface of the top plate 2, so that the protruding claw portions 11 and the locking groove 1 m are locked. The reinforcing frame 4 and the top plate 2 are configured to be detachable by action.

  In this case, similarly to the first embodiment, concave grooves 5 and 5 are formed in the front and rear portions of the top surface of the top plate 2 as shown in FIGS. A total of four fitting protrusions 6, 6,... Addressed to a pair of front and rear are formed on the bottom surface of the bottom plate 1a of the frame body 1, and when the storage case K is stacked, the concave groove portion 5 of the lower top plate body 2 is formed.・ Fitting projections 6, 6... Of the upper frame body 1 are fitted in 5, so that the storage case K is prevented from sliding down and the stacked state of the plurality of storage cases K is stabilized. It is composed.

Even in the second embodiment, as in the first embodiment, each frame body 1, 1 is not used during transportation or storage, as shown in FIG. lodging along the upper surface of the frame body 1, 1 of the bottom plate 1a of the two side plates 1b-1b of left and right upper surface of each frame body 1, 1 of each frame body 1, 1 of the bottom plate 1a from the standing state S _1b The rear plate 1c of each of the frame main bodies 1 and 1 can be folded into the state T _1b , and the bottom plate 1a of each of the frame main bodies 1 and 1 from the standing state S _{1c of} FIGS. 8 and 9 as in the first embodiment. of the inclined state T _1c along the bottom it can be folded over the middle position M of FIG. 8, the side plate 1b-1b of the left and right on the top surface of each frame body 1, 1 of the bottom plate 1a is along the upper surface of the bottom plate 1a And the rear plate 1c is folded along the bottom surface of the bottom plate 1a on the bottom surface of the bottom plate 1a of each frame body 1.1. That is, as in the first embodiment, as shown in FIG. 20 (a), (b), (c), (d), from the developed state when (b) is used, when (d) is not used. It can be folded into a folded state, and when used, it can be expanded from the folded state when (D) is not used to the expanded state when (A) is used. By folding the 1b and 1b and the rear plate 1c, the four members of the bottom plate 1a, the left and right side plates 1b and 1b, and the rear plate 1c can be folded into a substantially flat plate shape, and the bulk of the frame main bodies 1 and 1 is stored while being prevented. Storage space can be reduced, compact storage and storage are possible, each frame body 1 and 1 can be easily stored and stored when not in use, and the bottom plate 1a and the left and right side plates 1b and 1b Since the rear plate 1c is connected to each other, the bottom plate 1a, the left and right side plates 1b and 1b, There is no need to store the plates 1c separately, and the bottom plate 1a, the left and right side plates 1b and 1b, and the rear plate 1c can be prevented from being lost, and the bottom plate 1a, the left and right side plates 1b and 1b, and the rear plate 1c are assembled together. It is not necessary, can be easily assembled after purchase, can be easily assembled for the elderly and care recipients, can improve the convenience of use, and the top plate 2 Concave groove portions 5, 5 are formed on the front portion and the rear portion of the upper surface, and fitting convex portions 6, 6,... That can be fitted into the concave groove portions 5, 5 are formed on the bottom surface of the bottom plate 1a of each frame body 1, 1. Therefore, for example, in a stacked state in which a plurality of storage cases K, K,... (Not shown) are stacked, the concave grooves 5, 5, and the fitting protrusions 6, 6,. In combination, it is possible to prevent the upper storage case K from sliding down to the front side, Further, as shown in FIGS. 24 and 28, the front end of the bottom plate 1a and the left and right side plates 1b of the frame main bodies 1 and 1 can be improved as in the first embodiment. -Since the square frame-shaped reinforcement frames 4 and 4 that can be detachably fitted to the front end portions of 1b are provided, the left and right side plates 1b and 1b of each frame body 1 and 1 are prevented from falling down, can hold a standing state S _1b of the side plate 1b-1b, each frame body 1, 1 can be shape retaining, each frame body 1, 1 can be placed stably.

In this case, in each of the drawers 3 and 3, the two drawers as shown in FIG. 29 and FIGS. 19 and 21 in the first embodiment when not in use such as during transportation or storage. folding the left and right side plates 3c, 3c of the body 3.3 of the bottom plate 3a each drawer body 3.3 on the upper surface of the upright state S _3c in the inclined state T _3c along the upper surface of the bottom plate 3a of each drawer body 3.3 In the same manner as in the first embodiment, each of the drawers is formed on the upper surfaces of the left and right side plates 3c and 3c of the drawer bodies 3 and 3 folded along the upper surface of the bottom plate 3a of the drawer bodies 3 and 3. body 3.3 of the front plate 3b can be the fold from the upright state S _3b in the inclined state T _3b along the upper surface of the bottom plate 3a of each drawer body 3.3, as in the first embodiment, each drawer body The upper surfaces of the left and right side plates 3c and 3c of the drawer bodies 3 and 3 folded along the upper surface of the bottom plate 3a of 3 and 3 Further, the rear plate 3d of each of the drawer bodies 3 and 3 can be folded from the standing state S _3d to the lying down state T _3d along the upper surface of the bottom plate 3a of each of the drawer bodies 3 and 3. The left and right side plates 3c and 3c are folded along the upper surface of the bottom plate 3a on the upper surface of the bottom plate 3a, and the front plate 3b and the rear plate 3d are folded along the upper surface of the bottom plate 3a. That is, as in the first embodiment, as shown in (a), (b), and (c) in FIG. 21, the folded state from the expanded state when (a) is used to when the (c) is not used. It can be folded into a state, and when used, it can be expanded from the folded state when (C) is not used to the expanded state when (A) is used. The side plates 3c and 3c and the rear plate 3d are folded so that the bottom plate 3a, the front plate 3b and the left and right side plates 3c 3c and 5d of the rear plate 3d can be folded into a substantially flat plate shape, the bulkiness of the drawers 3 and 3 can be prevented, the storage space can be reduced, and the storage and storage can be compactly stored and stored. Since the drawer bodies 3 and 3 can be easily stored and stored in use, and the bottom plate 3a, the front plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d are connected to each other, the bottom plate 3a The front plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d do not need to be stored separately, and the bottom plate 3a, the front plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d can be prevented from being lost. There is no need to assemble the bottom plate 3a, the front plate 3b, the left and right side plates 3c and 3c, and the rear plate 3d, the assembly work can be easily performed after purchase, and can be easily assembled for the elderly and care recipients. It is possible to improve the convenience of use.

  Note that the present invention is not limited to the above-described embodiment. For example, the number of the frame main bodies 1, the number of steps, the size, the shape of the top plate body 2, the number of the drawer bodies 3, the reinforcing frame 4, the concave groove portion 5, The structure etc. of the fitting convex part 6 are determined according to a use.

  As described above, the intended purpose can be sufficiently achieved.

K storage case D body S _3b standing state T _3b lying state S _3c standing state T _3c lying state S _3d standing state T _3d lying state S _1b standing state T _1b lying state S _1c standing state T _1c lying state 1 frame body 1a 1b Side plate 1c Rear plate 2 Top plate body 3 Drawer 3a Bottom plate 3b Front plate 3c Side plate 3d Rear plate 4 Reinforcement frame 5 Concave groove portion 6 Fitting convex portion

Claims (4)

  Synthetic resin frame body with bottom plate, left and right side plates, rear plate and front surface and upper surface opened, top plate body covering the upper surface of the frame body, and opening on the front surface of the body composed of the frame body and top plate body The bottom plate, the front plate, the left and right side plates, and the rear plate are made of a synthetic resin drawer that is open at the top, and is formed on the left and right sides of the bottom plate of the frame body. The left and right side plates of the frame main body are foldably arranged in a standing state and a lying state along the upper surface of the bottom plate of the frame main body, and the rear plate of the frame main body is disposed on the rear side of the bottom plate of the frame main body. Arranged in a standing state and a lying state along the bottom surface of the bottom plate of the frame body, the left and right side plates of the frame body are folded along the top surface of the bottom plate of the frame body on the top surface of the bottom plate of the frame body. The rear plate of the frame body is folded along the bottom surface of the bottom plate of the frame body on the bottom surface of the bottom plate of the frame body, Concave grooves are formed in the front and rear portions of the top surface of the top plate, a fitting convex portion that can be fitted into the concave grooves is formed on the bottom surface of the bottom plate of the frame body, and the bottom plate of the frame body. A storage case comprising a rectangular frame-shaped reinforcing frame that can be detachably fitted to the front end portion of the left and right front end portions of the left and right side plates.   The left and right side plates of the drawer body are arranged on the left and right sides of the drawer body so as to be foldable in an upright state and a lying state along the top surface of the drawer body bottom plate, and the bottom plate of the drawer body The rear plate of the drawer body is disposed on the rear side portion of the drawer body so as to be foldable in a standing state and in a lying state along the upper surface of the bottom plate of the drawer body, and further, the drawer is disposed on the front side portion of the bottom plate of the drawer body. The front plate of the body is foldable in a standing state and a lying state along the upper surface of the bottom plate of the drawer body, and the left and right side plates of the drawer body are placed on the bottom plate of the drawer body. The front plate and the rear plate of the drawer body along the upper surface of the bottom plate of the drawer body are folded along the upper surface of the drawer body and the upper surface of the left and right side plates of the drawer body folded along the top surface of the drawer body. The storage case according to claim 1, wherein the storage case is folded.   A bottom plate, left and right side plates, a front plate composed of a rear plate and a plurality of synthetic resin frame bodies that can be stacked vertically, and a top plate body that covers the top surface of the stacked uppermost frame body; A plurality of frame main bodies and a top plate body are provided through a plurality of openings on the front surface of the main body so that they can be drawn out and stored, and a plurality of open top surfaces comprising a bottom plate, a front plate, left and right side plates, and a rear plate. The left and right side plates of the frame body are erected on the left and right sides of the bottom plate of each frame body, and folded in a lying state along the top surface of the bottom plate of the frame body. The rear plate of the frame main body is arranged in a foldable manner and is foldably arranged in a standing state along the bottom surface of the bottom plate of the frame main body at the rear side of the bottom plate of each frame main body, The left and right side plates of the frame body are folded along the top surface of the bottom plate of the frame body on the top surface of the bottom plate of each frame body. When folded, the rear plate of the frame body is folded along the bottom surface of the bottom plate of the frame body on the bottom surface of the bottom plate of the frame body, and concave grooves are formed on the front and rear of the top surface of the top plate body. A fitting projection that can be fitted into the concave groove is formed on the bottom surface of the bottom plate of the main body, and can be detachably fitted to the front end portion of the bottom plate of each frame body and the front end portions of the left and right side plates. A storage case comprising a rectangular frame-shaped reinforcing frame.   The left and right side plates of the drawer body are arranged on the left and right sides of the drawer body so as to be foldable in a standing state and a lying state along the top surface of the drawer body bottom plate, and the drawer body The rear plate of the drawer body is arranged at the rear side portion of the bottom plate so as to be foldable in a standing state and a lying state along the upper surface of the bottom plate of the drawer body, and further on the front side portion of the bottom plate of each drawer body The front plate of the drawer body is foldably disposed in a standing state and a lying state along the upper surface of the bottom plate of the drawer body, and the left and right side plates of the drawer body are placed on the upper surface of the bottom plate of each drawer body. Folded along the upper surface of the bottom plate of the body and folded along the upper surface of the bottom plate of the drawer body, the front plate and the rear plate of the drawer body are on the upper surface of the left and right side plates of the drawer body. The storage case according to claim 3, wherein the storage case is folded along the upper surface.