Wall unit and wall storage device

Abstract

To improve the load bearing of a movable part when the movable part is used as a desk in a wall surface unit having the movable part that rotates between the vertical position and the horizontal position.SOLUTION: A wall surface unit U comprises: a movable part 16 which can rotate between the vertical position and the horizontal position; and a lower door 27 which is provided on the lower side of the movable part 16 and can rotate between the close position and the open position. The lower door 27 comprises: a plate-like body 30 which covers a lower portion of a shelf board 11 of a front opening of a storage body 1 at the close position; and a support part 31 which is provided on the upper end of the plate-like body 30, has a contact section that contacts the lower surface of the movable part 16 being at the horizontal position at the open position and supports the movable part 16.SELECTED DRAWING: Figure 10

Description

[Technical field]

[0001] The present invention relates to a wall unit and a wall storage device in which the wall unit is incorporated. [Background technology]

[0002] Conventionally, as a storage unit to be installed on a wall, there has been known a storage unit called a tiered platform structure, as shown in Patent Document 1. This tiered platform structure includes a side structure supported by a wall and having two shelves, one above the other, and a front door provided in front of the side structure, for opening and closing the front opening of the side structure. A base end of a plate-shaped movable part (internal door) is attached to the front end of the two shelves so as to be rotatable between a vertical position (standing position) and a horizontal position. In Patent Document 1, the movable part is configured to be used as a cover that covers the front side of the shelf inside the front door in the vertical position, and to extend flush with the front side of the shelf in the horizontal position to be used as a desk. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Utility Model Registration No. 3137056 Summary of the Invention [Problem to be solved by the invention]

[0004] However, the wall unit of Patent Document 1 adopts a cantilever structure in which the movable part (internal door) is connected to the shelf only at the base end (rear end in horizontal position, lower end in vertical position). Therefore, when a heavy object is placed on the movable part used as a desk in the horizontal position, there is a risk that the movable part will bend or the hinge will come off, resulting in a problem of lack of load-bearing capacity. In particular, the greater the depth (front-to-back length) of the movable part, the more the movable part will bend, and the more prominent the problem becomes.

[0005] The present invention has been made in consideration of such points, and its purpose is to improve the load-bearing capacity of a movable part in a wall unit that has a movable part that rotates between vertical and horizontal positions when the movable part is used as a desk. [Means for solving the problem]

[0006] In order to achieve the above-mentioned object, the present invention is configured such that in a wall unit having a movable part that rotates between a vertical position and a horizontal position, the movable part in the horizontal position is supported by an opening / closing member provided below the movable part.

[0007] Specifically, the first invention comprises a plate-shaped movable part that is rotatably attached to the wall surface about a horizontal axis extending in the left-right direction and is rotatable between a vertical position extending upward from the horizontal axis and a horizontal position extending forward from the horizontal axis, and an opening / closing member that is rotatably attached to the lower side of the movable part on the wall surface about the vertical axis and is rotatable between a closed position extending parallel to the wall surface and an open position extending perpendicular to the wall surface, wherein the opening / closing member has a plate-shaped body that extends parallel to the wall surface in the closed position and extends perpendicular to the wall surface in the open position, and a support part that is provided at the upper end of the plate-shaped body and has an abutment part that abuts against the underside of the movable part that is in the horizontal position in the open position, and supports the movable part.

[0008] In the first invention, the movable part is not only supported by the wall surface by being attached to the wall surface so as to be rotatable around a horizontal axis extending in the left-right direction at the base end, but also the load is supported by the opening and closing member via the support part. In other words, in the first invention, the movable part, which has a cantilever structure supported only at the base end in the past, is supported not only at the base end but also at the part that abuts against the support part. Therefore, even if a heavy object is placed on the movable part when the movable part is used as a desk in the horizontal position, there is no risk of the movable part bending or the fixing device such as a hinge supporting the base end coming off. In other words, according to the first invention, in a wall unit having a movable part that rotates between a vertical position and a horizontal position, the load-bearing capacity of the movable part can be improved when the movable part is used as a desk.

[0009] A second invention comprises a storage body having left and right side panels and opening to the front, a shelf board fixed to the storage body with a portion of it disposed inside the storage body, and a plate-shaped opening / closing member rotatably attached to the front end of the side panel of the storage body below the shelf board about a vertical axis and rotatable between a closed position covering a lower portion of the shelf board at the front opening of the storage body and an open position extending forward from the front end of the side panel, wherein the shelf board has a fixed part fixed within the storage body and a movable part rotatably attached to the front end of the fixed part about a horizontal axis extending in the left-right direction and rotatable between a vertical position extending upward from the front end of the fixed part and a horizontal position extending forward from the front end of the fixed part, and the opening / closing member has a plate-shaped body covering the lower portion of the shelf board at the front opening of the storage body in the closed position, and a support part provided at the upper end of the plate-shaped body and having an abutment part abutting the underside of the movable part which is in the horizontal position in the open position to support the movable part.

[0010] In the second invention, the movable part of the shelf is not only supported by the fixed part, the base end of which is attached to the front end of the fixed part fixed in the storage main body so as to be rotatable around a horizontal axis extending in the left-right direction, but also supports the load by the opening and closing member via the support part. In other words, in the second invention, the movable part of the shelf, which has a cantilever structure supported only by the base end, is supported not only by the base end but also by the part that abuts against the support part. Therefore, even if a heavy object is placed on the movable part when the movable part is used as a desk in the horizontal position, there is no risk of the movable part bending or the fixing device such as a hinge supporting the base end coming off. In other words, according to the second invention, in a wall unit having a movable part that rotates between a vertical position and a horizontal position, the load-bearing capacity of the movable part can be improved when the movable part is used as a desk.

[0011] A third invention is the first or second invention, wherein the support portion has a bolt screwed into the upper surface of the plate-like body, and a head of the bolt constitutes the abutment portion.

[0012] In the third aspect of the present invention, a support part having an abutment part that abuts against the lower surface of the movable part in the horizontal position and supports the movable part can be easily configured by simply screwing a bolt into the upper surface of the plate-like body of the opening / closing member. Also, the height of the abutment part can be easily changed by simply changing the amount the bolt is screwed in. This allows the abutment part of the support part to be reliably abutted against the lower surface of the movable part in the horizontal position, thereby reducing rattling when the movable part is used as a desk.

[0013] The fourth invention is the third invention, wherein the support portion has a support bracket having a plate-shaped horizontal surface portion that follows the upper surface of the plate-shaped body and is fixed to the upper surface of the plate-shaped body by the bolt, and a plate-shaped upper vertical surface portion that extends upward from the end of the horizontal surface portion on the outer surface side of the plate-shaped body and abuts against the side of the movable part in the horizontal position when the opening / closing member is in the open position, thereby restricting the opening / closing member from rotating from the open position to the closed position.

[0014] In the fourth invention, the load of the movable part on the upper surface of the plate-like body is distributed by the horizontal surface of the support bracket and is not concentrated at the point where the bolt is screwed. Therefore, the movable part in the horizontal position is supported more stably by the opening and closing member than when the support part has only a bolt. Also, in the fourth invention, when the movable part in the horizontal position is supported by the opening and closing member in the open position, the upper vertical surface of the support bracket abuts against the side of the movable part, thereby restricting the rotation of the opening and closing member from the open position to the closed position. Therefore, in the fourth invention, the movable part in the horizontal position is stably supported by the opening and closing member. Therefore, according to the fourth invention, in a wall unit having a movable part that rotates between a vertical position and a horizontal position, the load-bearing capacity of the movable part can be further improved when the movable part is used as a desk.

[0015] The fifth invention is the fourth invention, wherein the support bracket has a plate-shaped lower vertical surface portion extending downward along the inner surface of the plate-shaped body from the end of the horizontal surface portion on the inner side of the plate-shaped body, and a magnet that is attracted to the lower vertical surface portion is provided at a position facing the lower vertical surface portion of the support bracket when the opening / closing member is in the closed position.

[0016] In the fifth aspect of the invention, when the opening / closing member is in the closed position, the lower vertical surface of the support bracket attracts a magnet provided in an opposing position, thereby holding the opening / closing member in the closed position. Therefore, according to the fifth aspect of the invention, a mechanism for holding the opening / closing member in the closed position can be easily configured by simply providing a lower vertical surface on the support bracket and providing a magnet in a position opposite the lower vertical surface.

[0017] A sixth invention is any one of the first to fifth inventions, wherein the plate-like body is formed in a shape such that, in the open position, the lower surface is positioned higher as it moves from the rear side to the front side.

[0018] In the sixth aspect of the invention, the plate-like body of the opening / closing member that supports the movable part below the movable part in the horizontal position is formed so that in the closed position, the lower surface is positioned higher as it moves from the rear side to the front side. By forming the plate-like body in this shape, for example, when the movable part is rotated to the horizontal position to use it as a desk, even if a person sitting in front of the desk spreads their legs, their legs will not hit the opening / closing member and will not get in the way.

[0019] A seventh invention is a wall storage device in which a wall unit according to any one of the first to sixth inventions is incorporated and installed, and the side panels of the wall unit form partition panels of the wall storage device.

[0020] In the seventh aspect of the present invention, the wall unit is installed so as to be incorporated into a part of the wall storage device installed on the wall, and at that time, the side panels of the wall unit form the partition panels of the wall storage device. By configuring in this way, the wall unit can be easily incorporated into a part of the wall storage device. Effect of the Invention

[0021] As described above, according to the present invention, in a wall unit having a movable part that rotates between a vertical position and a horizontal position, the movable part in the horizontal position is configured to be supported from below by the support part of the opening / closing member in the open position, thereby making it possible to improve the load-bearing capacity of the movable part in the wall unit when it is used as a desk. [Brief description of the drawings]

[0022] [Figure 1] FIG. 1 is a perspective view of a wall storage device in which a wall unit according to a first embodiment of the present invention is installed. [Diagram 2] FIG. 2 is a view equivalent to FIG. 1, showing the state in which the upper and lower doors of the wall unit are open and the first and second shelf boards and the movable parts of the middle door are in the horizontal position. [Diagram 3] FIG. 3 is a front view of the wall unit with the upper and lower doors closed and the first and second shelf boards and the movable parts of the middle door in the vertical positions. [Figure 4] FIG. 4 is a front view of the wall unit with the upper door closed and the lower door open, and the first and second shelf boards and the movable part of the middle door in the horizontal position. [Diagram 5] FIG. 5 is a plan view of the wall unit showing a state in which the upper door is closed, the lower door is open, and the first and second shelf boards and the movable part of the middle door are in a horizontal position. [Figure 6] FIG. 6 is a cross-sectional view taken along line VI-VI in FIG. [Figure 7] FIG. 7 is a cross-sectional view taken along line VII-VII in FIG. [Figure 8] FIG. 8 is a perspective view showing a connection support structure for connecting the movable parts of the first and second shelf boards to the fixed parts. [Figure 9] FIG. 9 is a side view showing a connection support structure for the movable part of the intermediate door relative to the fixed part. [Figure 10] FIG. 10 is a perspective view showing a support structure for a movable part of a first shelf board of a wall unit. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0023] Hereinafter, the embodiments of the present invention will be described in detail with reference to the drawings. The following embodiments are essentially preferred examples, and are not intended to limit the scope of the present invention, its applications, or its uses.

[0024] First Embodiment of the Invention 1 and 2 show a wall storage device A according to an embodiment of the present invention, which is installed on a wall W of a room of a building or the like, covering the entire area between a ceiling C and a floor F. The wall storage device A may be installed as part of the wall W. In the present invention and this embodiment, the front side facing the wall W is defined as the "front", the back side as the "rear", the left side as the "left", and the right side as the "right".

[0025] The above-mentioned wall storage device A is of a known structure, and although not shown, it is made up of a number of partition boards extending vertically up and down on the surface of the wall W, and multiple upper and lower tiers of shelf boards, top boards and bottom boards extending horizontally left and right, which are cross-connected and the space partitioned by these is formed as a storage space.

[0026] The wall unit U according to the first embodiment of the present invention is partially incorporated into the wall storage device A. The wall unit U is formed as a thin, elongated unit having a width of 740 mm, a height of 1975 to 2025 mm, and a depth of 150 mm, and is incorporated with its lower end in contact with the floor F (see Figs. 3, 4, 6, and 7). As a result, the wall storage device A into which the wall unit U is incorporated is also formed to be thin.

[0027] As shown in Figs. 1 to 7, the wall unit U has a rectangular box-shaped storage body 1 that opens to the front. In detail, the storage body 1 has a rectangular back plate 2, for example, located on the rear side (wall W side), left and right side plates 3, 3 that are arranged and connected to face each other on both left and right sides of the front side of the back plate 2 and extend in the vertical direction, a top plate 4 connected between the upper ends of the both side plates 3, 3, and a bottom plate 5 connected between the lower ends of the both side plates 3, 3, and these are assembled into a rectangular box shape. In a structure in which the wall unit U is incorporated into the wall storage device A, the left and right side plates 3, 3 of the storage body 1 form partition plates of the wall storage device A, the top plate 4 forms a shelf plate of the wall storage device A, and the bottom plate 5 forms a bottom plate of the wall storage device A. The back plate 2 may be used in common with the back plate of the wall storage device A.

[0028] The storage body 1 of the wall unit U is arranged with, for example, four upper and lower shelves 7, 8, 11, 12 extending horizontally to the left and right, and a middle door 13. Within the storage body 1, a lower shelf 7 is arranged near the lower end near the bottom plate 5, and an upper shelf 8 is arranged near the upper end near the top plate 4, and these shelves 7, 8 are fixed to the left and right side plates 3, 3, or are supported so that their height positions can be changed by a connecting structure using dowels or the like.

[0029] In the storage body 1, a first shelf 11 is disposed slightly below the center of the vertical height, a second shelf 12 is disposed above the first shelf 11, and an intermediate door 13 is disposed above the second shelf 12. As shown in Fig. 7, the height h1 of the upper surface of the first shelf 11 from the upper surface of the floor F is set to, for example, h1 = 720.5 mm, the height h2 of the upper surface of the second shelf 12 is set to, for example, h2 = 950.5 mm, and the height of the upper surface of the intermediate door 13 is set to, for example, 1432 mm.

[0030] The first and second shelf boards 11, 12 and the middle door 13 are fixed to the storage body 1 with a part (rear part) of each disposed inside the storage body 1. That is, these shelf boards 11, 12 and the middle door 13 are all of a folding type, and have a fixed part 15 disposed and fixed inside the storage body 1, and a movable part 16 supported at a base end (rear end in a horizontal position, lower end in a vertical position) so as to be rotatable about a horizontal axis extending in the left-right direction at the front end of this fixed part 15. Note that the fixed part 15 and the movable part 16 will be described with the same reference numerals used for the shelf boards 11, 12 and the middle door 13.

[0031] The movable parts 16, 16 of the first and second shelves 11, 12 are rotatable within an angular range of 90° between a horizontal position where they protrude to the front of the storage body 1 so as to be continuous with the fixed part 15 and a vertical position (standing position) where they extend vertically upward from the front end of the fixed part 15. The movable part 16 of the middle door 13 is rotatable within an angular range of 90° between a horizontal position where they protrude to the front of the storage body 1 so as to be continuous with the fixed part 15 and a vertical position (hanging position) where they extend vertically downward from the front end of the fixed part 15.

[0032] As shown in Fig. 8, each movable part 16 of the first and second shelf boards 11, 12 is connected to the fixed part 15 so as to be rotatable about a horizontal axis extending in the left-right direction by, for example, a plurality of hinges 18, ..., 18 (only the right side is shown in Fig. 8) arranged in the left-right direction and attached between the upper surface of the front end of the fixed part 15 and the base end of the movable part 16. In addition, bendable down stays 19, 19 (only the right side is shown in Fig. 8) are connected between the base ends (rear end in the horizontal position, lower end in the vertical position) of the left and right side edges of the movable part 16 and a position higher than the fixed part 15 on the inner surface of the left and right side boards 3, 3 (mounting plate 6 described later for the second shelf board 12). The down stays 19, 19 unfold from a V-shaped bent state to an I-shaped state as the movable part 16 rotates from the vertical position to the horizontal position, and the unfolded state (I-shaped state) is maintained to fix the movable part 16 in the horizontal position. When the movable part 16 is in a horizontal position, the movable part 16 and the fixed part 15 are continuous with each other as a single plate with their respective upper surfaces flush with each other. On the other hand, when the movable part 16 rotates from the horizontal position to the vertical position, the down stays 19, 19 bend and return to their original V-shape.

[0033] Although details will be described later, in the second shelf board 12, the left-right width L2 of the movable part 16 is smaller than the left-right width of the fixed part 15. Therefore, while each downstay 19 connected to the movable part 16 of the first shelf board 11 is attached to the inner surface of the side board 3, each downstay 19 connected to the movable part 16 of the second shelf board 12 is attached not to the inner surface of the side board 3 but to a mounting plate 6 of a predetermined thickness fixed to the inner surface of the side board 3 (the mounting structure to the mounting plate 6 is not shown in FIG. 8).

[0034] As shown in Fig. 9, the movable part 16 of the intermediate door 13 is connected to the front end of the fixed part 15 so as to be rotatable about a horizontal axis extending in the left-right direction by a plurality of hinges 21, ..., 21 (only one is shown in Fig. 9) attached between the lower surface of the front end of the fixed part 15 and the base end of the movable part 16. Also, bendable lid stays 22, 22 (only one is shown in Fig. 9) are connected between the base ends (rear end in the horizontal position, upper end in the vertical position) of the left and right side edges of the movable part 16 and the inner surface of the left and right side plates 3, 3 at a position lower than the fixed part 15. The lid stays 22, 22 unfold from an acute V-shape to an obtuse V-shape or I-shape as the movable part 16 rotates from the vertical position to the horizontal position, and the unfolded state is maintained to fix the movable part 16 in the horizontal position. When the movable part 16 is in a horizontal position, the movable part 16 and the fixed part 15 are continuous with each other so that their upper surfaces are flush with each other to form a single plate. On the other hand, when the movable part 16 rotates from the horizontal position to the vertical position, each lid stay 22 bends and returns to its original acute-angled V-shape.

[0035] The first and second shelf boards 11, 12 and the intermediate door 13 are different in the sizes of the fixed portion 15 and the movable portion 16 thereof.

[0036] 5 to 7, the first shelf 11 and the fixing part 15 of the middle door 13 have the same left-right width and depth. Specifically, the left-right width of the first shelf 11 and the fixing part 15 of the middle door 13 is slightly smaller than the distance between the inner surfaces of the side panels 3, 3 of the storage body 1 so that they fit between the side panels 3, 3 of the storage body 1, and the depth is the same as the depth of the side panels 3, 3 of the storage body 1.

[0037] The movable parts 16 of the first shelf 11 and the intermediate door 13 have the same left-right width L1 but different depths. Specifically, the left-right width L1 of the movable parts 16 of the first shelf 11 and the intermediate door 13 is the same as the distance (left-right width) between the outer surfaces of the left and right side panels 3, 3 of the storage body 1 (e.g., 740 mm). Therefore, the movable parts 16 of the first shelf 11 and the intermediate door 13 rotate at the front side of the storage body 1, and when the movable parts 16 are in a vertical position, their rearward surfaces (the upper surface of the movable part 16 when in a horizontal position in the first shelf 11, and the lower surface of the movable part 16 when in a horizontal position in the intermediate door 13) cover and come into contact with the front end surfaces of the side panels 3, 3 of the storage body 1 as shown in Figs. 1 and 3. This makes the front surface of the storage unit U flat when the doors (the first shelf 11 and the movable parts 16, 16 of the middle door 13) are closed (see FIG. 6), improving the external appearance of the storage unit U. The left-right width L1 of the first shelf 11 and the movable part 16 of the middle door 13 can also be made slightly larger than the left-right width between the outer surfaces of the left and right side panels 3, 3 of the storage body 1. Also, as shown in FIG. 7, the depth d (e.g., 399.5 mm) of the movable part 16 of the first shelf 11 is larger than the depth (e.g., 282 mm) of the movable part 16 of the middle door 13.

[0038] In contrast, the fixing portion 15 of the second shelf 12 has a left-right width that is the same as the left-right width of the fixing portion 15 of the first shelf 11 and the middle door 13 as shown in Fig. 5, but has a depth that is smaller than the depth of the fixing portion 15 of the first shelf 11 and the middle door 13 as shown in Fig. 7. Specifically, the left-right width of the fixing portion 15 of the second shelf 12 is slightly smaller than the distance between the inner surfaces of the side panels 3, 3 of the storage body 1 so that the fixing portion 15 fits between the side panels 3, 3 of the storage body 1, and the depth is slightly smaller than the depth of the side panels 3, 3 of the storage body 1. Therefore, the front end surface of the fixing portion 15 of the second shelf 12 is recessed rearward from the front end surfaces of the side panels 3, 3, leaving a space in front of the front end surface (see Figs. 6 and 7).

[0039] As shown in FIG. 5, the movable part 16 of the second shelf 12 is different from the movable parts 16 of the first shelf 11 and the middle door 13 in both the left-right width L2 and the depth. Specifically, the left-right width L2 (e.g., 680 mm) of the movable part 16 of the second shelf 12 is slightly smaller than the distance between the inner surfaces of the left and right side panels 3, 3 of the storage body 1 (the opening width of the storage body 1). Therefore, as shown in FIG. 6, the movable part 16 of the second shelf 12, whose base end is located at the front end of the storage body 1, has its rearward facing surface (upper surface when in the horizontal position) abutting or adjacent to the front end surface of the fixed part 15 between the left and right side panels 3, 3 of the storage body 1 in the vertical position, and is contained in the above-mentioned space in front of the fixed part 15. As shown in FIG. 5 and FIG. 7, the depth (e.g., 200 mm) of the movable part 16 of the second shelf 12 is smaller than the depth of the movable part 16 of the middle door 13.

[0040] Although not shown, a stopper member made of hard resin, rubber, or the like is attached and fixed to the front end faces of the side panels 3, 3 of the storage body 1 at the same or approximately the same height as the fixed part 15 of the first shelf panel 11. When the movable part 16 of the first shelf panel 11 is in a horizontal position, this stopper member abuts against the rear end face (end grain surface) and is sandwiched between the front end face of the side panel 3, thereby holding the movable part 16 in the horizontal position when the movable part 16 of the first shelf panel 11 is rotated to the horizontal position. A stopper member of a similar structure may also be provided for the second shelf panel 12.

[0041] As shown in Fig. 7, the depth d of the movable part 16 of the first shelf board 11 in the front-rear direction is larger than the difference in height h2-h1 between the upper surfaces of the first and second shelf boards 11, 12 (d>h2-h1). Therefore, as shown in Fig. 6, when the movable parts 16 of the first and second shelf boards 11, 12 are in the vertical position and extend in the vertical direction, approximately half of the tip side (upper side) of the movable part 16 of the first shelf board 11 overlaps with the movable part 16 of the second shelf board 12 from the front side. As shown in Fig. 6, when the movable parts 16 of the second shelf board 12 and the intermediate door 13 are in the vertical position and extend in the vertical direction, the tip part (lower end) of the movable part 16 of the intermediate door 13 overlaps with the tip part (upper end) of the movable part 16 of the second shelf board 12 from the front side. When these shelves 11, 12 and the movable parts 16, 16, 16 of the intermediate door 13 are in a vertical position, as shown in Figures 1 and 3, the movable part 16 of the first shelf 11 and the movable part 16 of the intermediate door 13 act as a door that closes the opening of the storage body 1 at the upper and lower middle parts, and divides the space between the fixed part 15 of the first shelf 11 and the fixed part 15 of the intermediate door 13 within the storage body 1 in an approximately sealed state, with the movable part 16 of the second shelf 12 accommodated inside that space.

[0042] Furthermore, as shown in Figures 2 and 7, when each movable part 16 of the first and second shelves 11, 12 is in a horizontal position, the movable part 16 and the fixed part 15 form a desk top (desk deck), and as shown in Figure 2, the first shelf 11 is used, for example, as a desk for a seated position where a user sits on a chair Ch on the floor F to work, while the higher second shelf 12 is used, for example, as a shelf for storage or a desk for a standing position where a user works while standing.

[0043] As shown in Figures 4, 6, 7, etc., an outlet mounting member 23 having an L-shaped cross section is connected across the left and right side plates 3, 3 and integrally fixed to the rear end of the upper surface of the fixed portion 15 of the first shelf board 11. This outlet mounting member 23 has a front side portion 23a extending vertically from the upper surface of the fixed portion 15 of the first shelf board 11, and an upper side portion 23b extending horizontally rearward from the rear surface of the upper end of the front side portion 23a and having a rear end fixed to the back board 2, and a space is defined in front of the back board 2 by this outlet mounting member 23. An outlet unit 24 for connecting a commercial power source, a USB terminal, and other connection terminals is attached by penetrating through the front side portion 23a of the outlet mounting member 23, for example, at the right end. In this manner, with the outlet mounting member 23 attached to the upper surface of the fixed portion 15 of the first shelf board 11 and the outlet mounting member 23 fixed to the left and right side plates 3, 3, the fixed portion 15 of the first shelf board 11 is also firmly fixed to the side plates 3, 3 by the outlet mounting member 23. This makes it possible to prevent the fixed portion 15 from bending or the front end of the fixed portion 15 from jumping up due to the force applied when the movable portion 16 is rotated (opening and closing the desk) to use the first shelf board 11 as a desk.

[0044] The wiring (not shown) connected to the outlet unit 24 is housed in the space within the outlet mounting material 23 and is drawn out to the outside of the wall unit U. Specifically, the wiring drawing structure may be, for example, a structure in which a drawing hole is formed through the fixed portion 15 of the first shelf board 11 so as to communicate with the space within the outlet mounting material 23, and a drawing hole is further formed at a position below the fixed portion 15 of the side plate 3, and the wiring is drawn out from this drawing hole, a structure in which a gap is formed by cutting out one of the left and right corners of the rear end of the fixed portion 15 of the first shelf board 11, the lower shelf board 7, and the bottom plate 5, respectively, and a structure in which a drawing hole is formed through the back plate 2 so as to communicate with the space within the outlet mounting material 23, and the wiring is drawn out from this drawing hole between the wall W on the rear side (back side) of the back plate 2, and these structures may be selected or combined as necessary.

[0045] As shown in Figs. 6 and 10, a holding portion 40 for holding lower doors 27, 27, described later, in a closed position is provided on the underside of the front end of the fixing portion 15 of the first shelf board 11. The holding portion 40 has a crosspiece member 41 and a magnet 42. In this embodiment 1, the crosspiece member 41 is made of a wooden block and is fixed so that its upper surface abuts against the underside of the front end of the fixing portion 15 of the first shelf board 11. In this embodiment 1, the crosspiece member 41 is fixed to the fixing portion 15 so that its front surface is flush with and continuous with the front surface of the fixing portion 15 of the first shelf board 11. Two grooves 43 for embedding magnets 42 are formed in the middle of the front surface of the crosspiece member 41 in the left-right direction. Magnets 42, 42 having a magnetic force sufficient to hold the two lower doors 27 in the closed position by being attracted to the lower vertical surface portions 33c of support brackets 33 provided on each of the left-side lower door 27 and the right-side lower door 27 described later are fitted into the two grooves 43.

[0046] On the front surface of the storage body 1, above the fixed portion 15 of the middle door 13, left and right upper doors 26, 26 for opening and closing the front opening at the top of the storage body 1 are arranged. These upper doors 26, 26 are configured as a double-door type in which the left and right ends are supported by multiple hinges (not shown) arranged in a vertical direction on the side panels 3, 3 and rotate around a vertical axis extending in the vertical direction.

[0047] Further, on the front surface of the storage body 1, below the fixed portion 15 of the first shelf board 11, left and right lower doors (opening / closing members) 27, 27 for opening and closing the lower portion of the first shelf board 11 of the front opening of the storage body 1 are arranged. These lower doors 27, 27 have left and right ends (base ends) attached to the front ends of the side plates 3, 3 so as to be rotatable about vertical axes, and are configured as a so-called double-door type that can be rotated between a closed position that covers the lower portion of the first shelf board 11 of the front opening of the storage body, and an open position that extends forward from the front ends of the side plates 3, 3.

[0048] In the present embodiment 1, the depth (e.g., 200 mm) of the movable part 16 of the second shelf board 12 is less than one-third of the left-right width L2 (e.g., 680 mm), while the depth d (e.g., 399.5 mm) of the movable part 16 of the first shelf board 11 is one-third or more of the left-right width L1 (e.g., 740 mm) (one-half or more in the present embodiment 1), and is longer than the depth of the movable part 16 of the second shelf board 12. In this way, the movable part 16 of the first shelf board 11, which has a long depth d relative to the left-right width L1, is connected to the fixed part 15 only at the base end and has a cantilever structure, and when a heavy object such as a personal computer is placed on it, it may bend or the hinge 18 and the down stay 19 may come off. Therefore, in the present embodiment 1, the movable part 16 of the first shelf board 11 is configured so that the load is supported not only by the hinge 18 and the down stay 19 but also by the lower doors 27, 27. Specifically, the lower doors 27 , 27 are configured to have a plate-like body 30 and a support portion 31 .

[0049] The plate-like bodies 30, 30 are formed of rectangular plate-like bodies (panels), and their base ends are attached to the front ends of the side plates 3, 3 so as to be rotatable about a vertical axis. Specifically, the plate-like bodies 30, 30 are connected to each other so as to be rotatable about a vertical axis by, for example, a plurality of hinges 35, ..., 35 (two in Fig. 10) arranged vertically between the inner faces of the front ends of the left and right side plates 3, 3 and the inner faces of the base ends of the plate-like bodies 30, 30. In this way, the plate-like bodies 30, 30 are configured to be rotatable between a closed position in which they cover the left and right halves of the lower part of the first shelf board 11 of the front opening of the storage main body 1, and an open position in which they extend forward from the front ends of the side plates 3, 3.

[0050] The base end surface of the plate-like body 30, 30 is formed by a smooth surface perpendicular to the inner and outer surfaces. In addition, the front end surface of the side plate 3, to which the base end surface of the plate-like body 30, 30 faces in the open position, is also formed by a smooth surface perpendicular to the inner and outer surfaces of the side plate 3. In the present embodiment 1, the plate-like body 30, 30 is connected to the front end of the side plate 3 by a plurality of hinges 35, ..., 35 so that the base end surface is in surface contact with the front end surface of the side plate 3 in the open position. By configuring in this way, even if a large load is applied to the movable part 16 when the movable part 16 of the first shelf board 11 in the horizontal position is supported by the lower door 27, 27 via the support part 31, the force acting on the plate-like body 30, 30 of the lower door 27, 27 from the movable part 16 is received by the side plate 3, 3, and the hinges 35, ..., 35 are not subjected to a large load. Therefore, even if a large load is applied to the movable portion 16, there is no risk of the hinges 35, . . . , 35 being dislodged or damaged due to the large load applied thereto.

[0051] The plate-like bodies 30, 30 have an upper surface that extends horizontally, while the lower surfaces 30a, 30a are formed in a shape that, in the open position, rises upward from the rear side toward the front side (a trapezoidal shape when viewed from the front in the closed position). Therefore, when the movable part 16 of the first shelf board 11 is used as a desk, the plate-like bodies 30, 30 supporting the left and right edges of the movable part 16 do not get in the way of a person sitting in front of the desk.

[0052] The support portion 31 has a bolt 32 that is screwed into the upper surface of the plate-like body 30 and a support bracket 33 that is fixed to the upper end of the plate-like body 30 by the bolt 32.

[0053] The bolt 32 is screwed into a screw hole (not shown) formed in the upper surface of the plate-like body 30. The head of the bolt 32 has an upper surface consisting of a flat plane, and serves as a contact portion against which the lower surface of the movable part 16 of the first shelf board 11 comes into contact. For this reason, a cushion member (not shown) made of hard resin, rubber, or the like may be attached to the upper surface of the head of the bolt 32.

[0054] The support bracket 33 has a horizontal surface portion 33a, an upper vertical surface portion 33b, and a lower vertical surface portion 33c. The horizontal surface portion 33a is a rectangular metal plate-like piece extending horizontally along the upper surface of the plate-like body 30. The upper vertical surface portion 33b is a rectangular metal plate-like piece extending upward from the end of the horizontal surface portion 33a on the outer surface side of the plate-like body 30. The lower vertical surface portion 33c is a rectangular metal plate-like piece extending downward along the inner surface of the plate-like body 30 from the end of the horizontal surface portion 33a on the inner surface side of the plate-like body 30. The support bracket 33 is fixed to the plate-like body 30 by a bolt 32 screwed into the plate-like body 30 from above the horizontal surface portion 33a, with the lower surface of the horizontal surface portion 33a abutting against the upper surface of the plate-like body 30 and the side surface of the lower vertical surface portion 33c abutting against the inner surface of the upper end portion of the plate-like body 30. In the first embodiment, the support fitting 33 is also fixed to the plate-like body 30 by screws 34, 34 that are screwed into the plate-like body 30 from the inside of the lower vertical surface portion 33c.

[0055] With the support parts 31, 31 configured in this manner, when the lower doors 27, 27 are rotated to the open position and the movable part 16 of the first shelf board 11 is rotated to the horizontal position, the upper surfaces consisting of the flat surfaces of the heads of the bolts 32, 32 of the support parts 31, 31 abut against the lower surface of the movable part 16 (in this embodiment 1, the left and right side edges of the lower surface), and the movable part 16 is supported by the support parts 31, 31. In this embodiment 1, since the abutment parts that abut against the lower surface of the movable part 16 of the first shelf board 11 in the horizontal position are formed by the heads of the bolts 32, 32, the height of the abutment parts can be easily changed by changing the amount of screwing of the bolts 32, 32.

[0056] 2, a pair of soundproofing panels 28, 28 may be arranged upright on both left and right ends of the upper surface of the movable part 16 of the first shelf 11 in the horizontal position. Each soundproofing panel 28 is made by attaching a sound-absorbing material such as glass wool to one side of a plate-like base material made of plywood, for example, and is placed on both left and right ends of the upper surface of the movable part 16 of the first shelf 11 and removably fixed thereto.

[0057] As the base material of the sound-proofing panel 28, fiberboard, laminated lumber, plastic, or aluminum base material can be used instead of plywood. Also, as the sound-absorbing material, nonwoven fabric (for example, 9 to 12 mm thick) can be used instead of glass wool. As the sound-proofing panel 28, a panel filled with sound-absorbing material can be used instead of attaching a sound-absorbing material to the surface of the base material.

[0058] Also, instead of placing the sound-proof panels 28, 28 on both the left and right ends of the upper surface of the movable part 16 of the first shelf board 11, an enclosure consisting of left and right side panels and a back panel can be created and used to place the sound-proof panel 28 on the movable part 16 of the first shelf board 11. The sound-proof panel 28 may have a foldable structure so that it can be folded and stored inside the wall unit U when not in use. The sound-proof panel 28 can also be arranged in an upright state on only one of the left and right sides of the upper surface of the movable part 16 as necessary.

[0059] Due to the sound-absorbing effect of the soundproofing panels 28, 28, for example, when a remote conversation is conducted using a personal computer (designated PC) placed on the first shelf 11, the influence of the surrounding environment can be reduced, clear sound can be transmitted to the remote party, and the sound absorption creates an environment in which it is easier to concentrate.

[0060] In addition, by fixing various functional boards or the like to the back panel 2 located between the first shelf 11 at the bottom and the middle door 13 at the top (or between the first and second shelves 11 and 12) of the three folding type shelves 11 and 12 and the middle door 13, or by changing the back panel 2 at that portion to another functional board or the like, the first shelf 11 and the second shelf 12 can be used for various purposes as desk panels. For example, the back panel 2 may be a perforated board or a perforated board may be attached to the back panel 2, and tools for work, work, or hobbies may be hung from the holes in the perforated board, and the first shelf 11 or the like may become a workbench for working from home or for hobbies. In addition, the first shelf 11 or the like may be used as a dressing table by attaching a mirror to the back panel 2. Furthermore, by attaching a whiteboard to the back panel 2 or forming the back panel 2 itself from a whiteboard, the first shelf 11 or the like may become a workbench for working from home or a study desk for children. Moreover, even if a cork board is attached to the back panel 2 or the back panel 2 itself is made of a cork board, the first shelf panel 11 and the like can be used as a work table for working from home or a child's study desk. Furthermore, a sound-absorbing board may be attached to the back panel 2 or the back panel 2 itself may be made of a sound-absorbing board. The sound-absorbing board has the same structure as the sound-insulating panel 28 (see FIG. 2) and has a sound-absorbing effect. Due to the sound-absorbing effect of this sound-absorbing board, it is possible to achieve the same effect as the sound-insulating panels 28, 28, that is, when a remote conversation is conducted using a personal computer PC placed on the first shelf panel 11, the influence of the surrounding environment is reduced, clear voice is transmitted to the remote party, and an environment in which it is easy to concentrate due to sound absorption can be created. In particular, if this sound-absorbing board and the sound-insulating panel 28 are arranged together, sound is absorbed not only on the sides of the desk (first shelf panel 11, etc.) but also on the rear side, making the sound-absorbing environment even more effective.

[0061] -Usage example- In the above-described embodiment 1, five shelves are provided at intervals on the storage body 1 of the wall unit U, namely, from the bottom, the bottom shelf 7, the first shelf 11, the second shelf 12, the middle door 13, and the top shelf 8, of which the first and second shelves 11, 12 and the middle door 13 are of the folding type having a fixed part 15 fixed inside the storage body 1 and a movable part 16 rotatably supported on the front end of the fixed part 15. By individually switching the movable part 16 of these shelves 11, 12 and the middle door 13 between the horizontal position and the vertical position, the wall unit U can be used in various ways and its multi-functional usage can be selected.

[0062] 1, 3, and 6, the first and second shelves 11, 12 and the middle door 13 have their movable parts 16 in the vertical position, and the upper doors 26, 26 and the lower doors 27, 27 are closed. In this state, the upper half of the movable part 16 of the first shelf 11 overlaps the movable part 16 of the second shelf 12 except for its upper end, and the lower end of the movable part 16 of the middle door 13 overlaps the upper end from the front, and these overlapping movable parts 16, 16 function as doors to close the upper and lower middle parts of the opening of the storage body 1.

[0063] 2, 4, 5 and 7, the first and second shelves 11, 12 and the movable parts 16 of the middle door 13 are all in a horizontal position, and the upper doors 26, 26 are closed and the lower doors 27, 27 are open, except in FIG. 2. In this state, the middle door 13 can be used, for example, as a shelf for storage. The lower first shelf 11 can be used as a desk for the seating position where a user sits on a chair Ch to work, and the upper second shelf 12 can be used as a shelf for storage or a desk for the standing position where a user stands to work.

[0064] Although not shown, it is also possible to use the storage unit in a state where only the movable part 16 of the middle door 13 is in a horizontal position, the movable parts 16 of the first and second shelves 11, 12 are in a vertical position, and the upper doors 26, 26 and the lower doors 27, 27 are closed. In this state, the movable parts 16 of the first and second shelves 11, 12 function as doors to close the upper and lower middle parts of the opening of the storage unit 1, and only the middle door 13 can be used as a storage shelf.

[0065] Although not shown, it is also possible to use the storage unit in a state where only the movable part 16 of the first shelf 11 is in a horizontal position, the movable parts 16 of the middle door 13 and the second shelf 12 are in a vertical position, the upper doors 26, 26 are closed, and the lower doors 27, 27 are open. In this state, the movable parts 16 of the middle door 13 and the second shelf 12 act as doors to close the upper and lower middle parts of the opening of the storage unit 1, and only the first shelf 11 can be used as a desk.

[0066] Furthermore, although not shown, it is also possible to use the storage unit in a state where the movable parts 16 of the first shelf 11 and the middle door 13 are in a horizontal position, the movable part 16 of only the second shelf 12 is in a vertical position, the upper doors 26, 26 are closed, and the lower doors 27, 27 are open. In this state, the movable part 16 of the second shelf 12 serves as a door to close the upper and lower middle parts of the opening of the storage unit 1, and only the first shelf 11 can be used as a desk, and the movable part 16 of the middle door 13 can be used as a shelf for storage.

[0067] -Effects of embodiment 1- As described above, according to the first embodiment, the base end of the movable part 16 of the first shelf 11 is not only rotatably attached to the front end of the fixed part 15 fixed in the storage body 1 around a horizontal axis extending in the left-right direction and supported by the fixed part 15, but also the load is supported by the lower doors 27, 27 via the support parts 31, 31. In other words, in the first embodiment, the movable part 16 of the first shelf 11, which has a cantilever structure supported only by the base end, is supported not only by the base end but also by the part that abuts against the support parts 31, 31. Therefore, even if a heavy object is placed on the movable part 16 of the first shelf 11 when the movable part 16 of the first shelf 11 is used as a desk in a horizontal position, there is no risk of the movable part 16 bending or the fixing device such as a hinge (hinge 18 and down stay 19) supporting the base end coming off. In other words, according to this embodiment 1, in a wall unit U having a movable part 16 that rotates between a vertical position and a horizontal position, the load-bearing capacity of the movable part 16 can be improved when the movable part 16 is used as a desk.

[0068] In addition, in the first embodiment, the support parts 31, 31 are configured to have bolts 32, 32 that are screwed into the upper surface of the plate-like bodies 30, 30 and have heads that abut against the lower surface of the movable part 16 in the horizontal position to support the movable part 16. Therefore, according to the first embodiment, the support parts 31, 31 that have abutment parts that abut against the lower surface of the movable part 16 of the first shelf board 11 in the horizontal position and support the movable part 16 can be easily configured by simply screwing the bolts 32, 32 into the upper surface of the plate-like bodies 30, 30 of the lower door 27, 27. In addition, the height of the abutment parts can be easily changed by simply changing the amount of screwing of the bolts 32, 32. As a result, the abutment parts of the support parts 31, 31 can be reliably abutted against the lower surface of the movable part 16 of the first shelf board 11 in the horizontal position, so that rattling can be reduced when the movable part 16 of the first shelf board 11 is used as a desk.

[0069] In addition, in the present embodiment 1, the support part 31 is configured to have support fittings 33, 33 having plate-like horizontal surface parts 33a, 33a along the upper surface of the plate-like body 30, 30 fixed to the upper surface of the plate-like body 30, 30 by the bolts 32, 32. With this configuration, the load of the movable part 16 of the first shelf board 11 applied to the upper surface of the plate-like body 30, 30 is dispersed by the horizontal surface parts 33a, 33a of the support fittings 33, 33, and is not concentrated at the point where the bolts 32, 32 are screwed. Therefore, the movable part 16 of the first shelf board 11 in the horizontal position is more stably supported by the lower door 27, 27 than when the support parts 31, 31 have only the bolts 32, 32. Therefore, according to the present embodiment 1, in the wall unit U having the movable part 16 that rotates between the vertical position and the horizontal position, the load-bearing capacity of the movable part 16 can be further improved when the movable part 16 is used as a desk.

[0070] In the first embodiment, the support brackets 33, 33 extend upward from the end of the outer surface side of the plate-like bodies 30, 30 of the horizontal surface parts 33a, 33a, and are configured to have upper vertical surface parts 33b, 33b that abut against the side surface of the movable part 16 of the first shelf board 11 in the horizontal position when the lower door 27, 27 is in the open position, thereby restricting the lower door 27, 27 from rotating from the open position to the closed position. With this configuration, in the first embodiment, when the movable part 16 of the first shelf board 11 in the horizontal position is supported by the lower door 27, 27 in the open position, the upper vertical surface parts 33b, 33b of the support brackets 33, 33 abut against the side surface of the movable part 16, thereby restricting the lower door 27, 27 from rotating from the open position to the closed position. Therefore, in the first embodiment, the movable part 16 of the first shelf board 11 in the horizontal position is stably supported by the lower door 27, 27. Therefore, according to this embodiment 1, in a wall unit U having a movable part 16 that rotates between a vertical position and a horizontal position, the load-bearing capacity of the movable part 16 can be further improved when the movable part 16 is used as a desk.

[0071] In the first embodiment, the support brackets 33, 33 are configured to have lower vertical surface portions 33c, 33c extending downward from the end of the horizontal surface portions 33a, 33a on the inner side of the plate-like bodies 30, 30, and magnets 42, 42 that attract the lower vertical surface portions 33c, 33c are provided in positions facing the lower vertical surface portions 33c, 33c of the support brackets 33, 33 when the lower doors 27, 27 are in the open position. With this configuration, in the first embodiment, when the lower doors 27, 27 are in the closed position, the lower vertical surface portions 33c, 33c of the support brackets 33, 33 attract the magnets 42, 42, thereby holding the lower doors 27, 27 in the closed position. Therefore, according to this embodiment 1, a holding mechanism (holding portion 40) that holds the lower doors 27, 27 in the closed position can be easily constructed by simply providing lower vertical surface portions 33c, 33c on the support brackets 33, 33 and providing magnets 42, 42 in a position opposite the lower vertical surface portions 33c, 33c.

[0072] In the first embodiment, the plate-like bodies 30, 30 of the lower doors 27, 27 that support the movable part 16 of the first shelf board 11 below the movable part 16 in the horizontal position are formed so that the lower surfaces 30a, 30a are positioned higher in the closed position as they move from the rear side to the front side. By forming the plate-like bodies 30, 30 in such a shape, for example, when the movable part 16 of the first shelf board 11 is rotated to the horizontal position to use it as a desk, even if a person sitting in front of the desk spreads their legs, their legs will not hit the lower doors 27, 27 and will not get in the way.

[0073] In the present embodiment 1, the wall unit U is incorporated into the wall storage device A so that the side panels 3, 3 of the wall unit U form partition panels of the wall storage device A. According to the present embodiment 1, by configuring in this way, the wall unit U can be easily incorporated into a part of the wall storage device A.

[0074] Other Embodiments In the above-mentioned first embodiment, the support part 31 supporting the movable part 16 of the first shelf board 11 is composed of the bolt 32 and the support metal fitting 33, but the configuration of the support part 31 is not limited to this and may be any configuration that can support the movable part 16 of the first shelf board 11 in a horizontal position. For example, the support part 31 may be composed of only the bolt 32, or may be composed of only the support metal fitting 33, with the horizontal surface part 33a serving as an abutment part that abuts against the lower surface of the movable part 16 of the first shelf board 11.

[0075] In the first embodiment, the support fitting 33 is configured to have not only the horizontal surface portion 33a but also the upper vertical surface portion 33b and the lower vertical surface portion 33c. However, the support fitting 33 may not have at least one of the upper vertical surface portion 33b and the lower vertical surface portion 33c. In other words, the support fitting 33 may be configured with only the horizontal surface portion 33a, the horizontal surface portion 33a and the upper vertical surface portion 33b, or the horizontal surface portion 33a and the lower vertical surface portion 33c. In addition, if the support bracket 33 does not have an upper vertical surface portion 33b, the lower doors 27, 27 can be rotated to a position where the opening angle (the opening angle when the closed position is 0° and the open position is 90°) is less than 90°, and the abutment portion of the support portion 31 (the head of the bolt 32, the horizontal surface portion 33a of the support bracket 33, etc.) can be abutted against the underside of the movable part 16 of the first shelf 11 which is in a horizontal position, so that the lower doors 27, 27 can support the load of the movable part 16 of the first shelf 11 which is in a horizontal position.

[0076] In addition, in the above embodiment 1, the storage body 1 is provided with three shelves 11-13 each having a fixed portion 15 and a movable portion 16, but the number of shelves each having a fixed portion 15 and a movable portion 16 provided in the storage body 1 is not limited to three. The storage body 1 may be provided with only the first shelf 11, or the storage body 1 may be provided with two or four or more shelves each having a fixed portion 15 and a movable portion 16.

[0077] Furthermore, in the above-mentioned embodiment 1, the wall unit U is provided with two side panels 3, 3, five shelves 7, 8, 11, 12, 13, and an opening / closing member (lower door 27), but the wall unit according to the present invention may be provided with at least a movable part (movable part 16 of the first shelf board 11 in embodiment 1) that can rotate between a vertical position and a horizontal position, and an opening / closing member (lower door 27, 27 in embodiment 1) that can rotate between a closed position and an open position below the movable part. Therefore, the wall unit U may not include the storage body 1, and the movable part (a member corresponding to the movable part 16 of the first shelf board 11 in embodiment 1) may be attached to the wall surface (the upper surface of the wall W, a plate-like member attached to the upper surface of the wall W, or a frame-like member attached to the upper surface of the wall W) so as to be freely rotatable about a horizontal axis extending in the left-right direction, and the opening / closing member (a member corresponding to the lower door 27, 27 in embodiment 1) may be attached to the lower side of the movable part of the wall surface so as to be freely rotatable about a vertical axis, and the movable part may be placed in a horizontal position and used as a desk.

[0078] Furthermore, in the above-mentioned first embodiment, the wall unit U is partially incorporated into the lower part of the wall storage device A and installed, but the wall unit U may be installed on the wall W by itself. [Industrial Applicability]

[0079] INDUSTRIAL APPLICABILITY As described above, the present invention is useful for a wall unit and a wall storage device incorporating the wall unit. [Explanation of symbols]

[0080] 1 Storage unit 3 Side Panel 11 1st shelf (shelf) 15 Fixed part 16 Moving parts 27 Lower door (opening and closing part) 30 Plate-shaped body 31 Support part 32 Volts 33 Support bracket 33a Horizontal part 33b Upper vertical surface section 33c Lower vertical surface section 42 Magnet U Wall Unit A Wall storage device W Wall F floor

Claims

1. a plate-shaped movable part that is rotatably attached to the wall surface about a horizontal axis extending in the left-right direction and that is rotatable between a vertical position extending upward from the horizontal axis and a horizontal position extending forward from the horizontal axis; an opening / closing member attached to the lower side of the movable portion of the wall surface so as to be rotatable about a vertical axis, and rotatable between a closed position extending parallel to the wall surface and an open position extending perpendicular to the wall surface; The opening and closing member is a plate-like body extending parallel to the wall surface in the closed position and extending perpendicular to the wall surface in the open position; a support portion provided at an upper end of the plate-like body, the support portion having an abutment portion that abuts against a lower surface of the movable portion that is in the horizontal position when the plate-like body is in the open position, and supports the movable portion; The support portion has a bolt screwed into the upper surface of the plate-like body, The head of the bolt constitutes the abutment portion. Wall unit.

2. A storage body having left and right side panels and opening to the front; A shelf board fixed to the storage body with a portion of the shelf board disposed inside the storage body; an opening / closing member rotatably attached to the front end of the side plate of the storage body below the shelf plate about a vertical axis, the opening / closing member being rotatable between a closed position covering a lower portion of the shelf plate of the front opening of the storage body and an open position extending forward from the front end of the side plate; The above shelf boards are A fixing part fixed in the storage main body; a movable part that is rotatably attached to a front end of the fixed part about a horizontal axis extending in the left-right direction, and that is rotatable between a vertical position extending upward from the front end of the fixed part and a horizontal position extending forward from the front end of the fixed part; The opening and closing member is a plate-like body that covers a lower portion of the shelf board of the front opening of the storage body in the closed position; a support portion provided at an upper end of the plate-like body, the support portion having an abutment portion that abuts against a lower surface of the movable portion that is in the horizontal position when the plate-like body is in the open position, and supports the movable portion; The support portion has a bolt screwed into the upper surface of the plate-like body, The head of the bolt constitutes the abutment portion. Wall unit.

3. 3. The wall unit according to claim 1, The support part has a support fitting having a plate-shaped horizontal surface part along the upper surface of the plate-shaped body fixed to the upper surface of the plate-shaped body by the bolt, and a plate-shaped upper vertical surface part extending upward from an end part of the horizontal surface part on the outer surface side of the plate-shaped body and abutting against a side surface of the movable part in the horizontal position when the opening / closing member is in the open position, thereby restricting the opening / closing member from rotating from the open position to the closed position. Wall unit.

4. 4. The wall unit according to claim 3, the support fitting has a plate-shaped lower vertical surface portion extending downward along the inner surface of the plate-shaped body from an end portion of the horizontal surface portion on the inner surface side of the plate-shaped body, A magnet is provided at a position facing the lower vertical surface of the support metal fitting when the opening / closing member is in the closed position, the magnet being attracted to the lower vertical surface. Wall unit.

5. In the wall unit according to any one of claims 1 to 4, The plate-like body is formed in a shape such that, in the open position, the lower surface is positioned higher as it moves from the rear side to the front side. Wall unit.

6. A plate-shaped movable part that is rotatably attached to a wall surface around a horizontal axis extending in the left-right direction and that can rotate between a vertical position extending upward from the horizontal axis and a horizontal position extending forward from the horizontal axis; an opening / closing member attached to the lower side of the movable portion of the wall surface so as to be rotatable about a vertical axis, and rotatable between a closed position extending parallel to the wall surface and an open position extending perpendicular to the wall surface; The opening and closing member is a plate-like body extending parallel to the wall surface in the closed position and extending perpendicular to the wall surface in the open position; a support portion provided at an upper end of the plate-like body, the support portion having an abutment portion that abuts against a lower surface of the movable portion that is in the horizontal position when the plate-like body is in the open position, and supports the movable portion; The plate-like body is formed in a shape such that, in the open position, the lower surface is positioned higher as it moves from the rear side to the front side. Wall unit.

7. A storage body having left and right side panels and opening to the front; A shelf board fixed to the storage body with a portion of the shelf board disposed inside the storage body; an opening / closing member rotatably attached to the front end of the side plate of the storage body below the shelf plate about a vertical axis, the opening / closing member being rotatable between a closed position covering a lower portion of the shelf plate of the front opening of the storage body and an open position extending forward from the front end of the side plate; The above shelf boards are A fixing part fixed in the storage main body; a movable part that is rotatably attached to a front end of the fixed part about a horizontal axis extending in the left-right direction, and that is rotatable between a vertical position extending upward from the front end of the fixed part and a horizontal position extending forward from the front end of the fixed part; The opening and closing member is a plate-like body that covers a lower portion of the shelf board of the front opening of the storage body in the closed position; a support portion provided at an upper end of the plate-like body, the support portion having an abutment portion that abuts against a lower surface of the movable portion that is in the horizontal position when the plate-like body is in the open position, and supports the movable portion; The plate-like body is formed in a shape such that, in the open position, the lower surface is positioned higher as it moves from the rear side to the front side. Wall unit.

8. A wall storage device constructed by incorporating a wall unit according to any one of claims 1 to 7, The side panels of the wall unit constitute partition panels of the wall storage device. Wall storage device.

Images