JP2007289354A - Reconfigurable desk with shelf - Google Patents

Abstract

[PROBLEMS] To reduce the degree of freedom of recombination, but can easily change the height of the top plate, maintain the connection strength of both leg plates during the change work, and provide a lighting device In addition, it provides a desk with a shelf that can be changed without having to change its height.
SOLUTION: It comprises at least a top plate 1, both leg plates 2, a panel plate 3, a curtain plate 4 and a shelf plate 5, and both side edges of the top plate 1, the curtain plate 4 and the shelf plate 5 are provided between the inner surfaces of both leg plates 2. Are attached so that the both ends of the front surface of the panel plate 3 are joined to the rear end surfaces of both leg plates 2, and the rear end of the top plate 1 is relative to the upper and lower middle positions of the front surface of the panel plate 3. The curtain plate 4 and the shelf plate 5 are fixed to the rear lower part of the two leg plates 2 so as not to protrude from the rear ends of the leg plates 2 in a state where the curtain plate 4 and the shelf plate 5 are connected in an L shape in side view. The plate 3 was integrated with the two leg plates 2 so that the vertical position could be changed in multiple stages.
[Selection] Figure 1

Description

  The present invention relates to a table with shelves that can be rearranged, and more particularly to a table with shelves suitable for a learning desk that can change the height of the top plate and the arrangement of the shelves.

  2. Description of the Related Art Various types of desks with shelves that can change a top plate, a leg plate, a curtain, a book shelf, and the like into a desired form according to a user's physique and preference have been provided. For example, Patent Document 1 includes a top plate, both leg plates, a curtain plate, and a single or a plurality of shelf plates. The top plate is attached between both leg plates so that the front and rear and vertical positions can be changed, and the rear ends of both leg plates. There is disclosed a recombination desk in which the curtain plate is attached so that the vertical position can be changed, and the shelf board is attached to the rear part between both leg plates so that the vertical position can be changed.

  The rearrangement desk described in Patent Document 1 has a structure in which a top plate, a curtain plate, and a shelf plate are attached between the inner surfaces of both leg plates so that the vertical position can be changed, and the top plate can also be changed in the front and rear directions. , It has the feature that the degree of freedom of recombination is large. However, in order to maintain the strength, the rear end of the shelf plate is also connected to the front surface of the curtain plate. Therefore, when changing the mode, it is necessary to disassemble all the structural members, which is troublesome. In addition, if only the top plate or curtain is to be repositioned, it is only necessary to remove and replace the screw of only that member, so that the connection strength of both leg plates during the change work is maintained, but the top plate and curtain When the height is changed at the same time, the connection strength between the two leg plates cannot be maintained if they are removed from between the leg plates at the same time. Therefore, it takes time, but it is desirable to replace the curtain after replacing the top plate. In any case, positioning of the top plate and curtain plate requires only matching the positions of screw mounting holes and screw holes, which is a very difficult task.

By the way, when providing an illuminating device, a column of the illuminating device is attached to the back surface of the curtain plate, an arm is provided so as to be able to swing forward from the upper end of the column positioned above the curtain plate, and a luminaire is provided at the front end of the arm However, when the relative height of the curtain plate and the top plate changes, the height of the lighting device must also be changed.
JP 2005-124957 A

  Therefore, in view of the above-mentioned situation, the present invention intends to solve the problem that the degree of freedom of recombination is reduced, but the height of the top plate can be easily changed, and both leg plates can be changed during the change work. It is in the point which provides the desk with a shelf which can maintain the connection intensity | strength of this, and does not need to change the height, when providing an illuminating device.

  In order to solve the above-mentioned problems, the present invention comprises at least a top plate, both leg plates, a panel plate, a curtain plate and a shelf plate, and both side edges of the top plate, curtain plate and shelf plate between the inner surfaces of both leg plates. Are attached so that both side edges of the front surface of the panel plate are joined to the rear end surfaces of both leg plates, and the rear end of the top plate has a relative height relationship with the vertical middle position of the front surface of the panel plate. Maintaining and connecting, the curtain plate and the shelf plate are fixed to the rear lower part of both leg plates so as not to protrude from the rear ends of the leg plates in a state of being connected in an L shape in a side view, and the top plate and the panel plate are A reconfigurable desk with shelves, which is integrally attached to the both leg plates so as to be able to change the vertical position in multiple stages, is constructed.

  Here, mounting holes are formed at regular intervals in the vertical direction before and after the leg plate, and through holes are formed at both sides of the panel plate at the same interval as the mounting holes, and screws passed through the mounting holes are provided. The top plate or a side plate fixed to the lower surface of the top plate is screwed into a screw hole, and a screw that is passed through the through hole of the panel plate is screwed into a screw hole provided in the rear end surface of the leg plate. (Claim 2).

  Further, the panel plate is formed with a plurality of horizontally elongated slit holes at a position above and below the top plate at regular intervals in the vertical direction. It is preferable that the position can be changed by detachably locking (Claim 3).

  Then, the column of the lighting device is attached to the back of the panel plate, an arm is provided so as to be able to swing forward from the upper end of the column positioned above the panel plate, and the lighting fixture is held at the front end of the arm so that the angle can be changed. More preferably (claim 4).

  Furthermore, it is also preferable that a box tray that is attached and detached according to the height of the top plate is provided on the upper part of the wagon accommodated between the leg plates.

  The desk with shelves of the invention according to claim 1 constructed as described above has both leg plates in a state where the rear end of the top plate is connected to the upper and lower middle positions of the front surface of the panel plate while maintaining a relative height relationship. Since both sides of the top plate are abutted and attached between the inner surfaces of the panels, and both the front side ends of the panel plate are attached to the rear end surfaces of both leg plates, positioning can be facilitated and the vertical position can be easily changed. In addition, since the relative height relationship between the top plate and the panel plate does not change, it is not necessary to change the height even when the lighting device is attached to the panel plate. Further, the curtain plate and the shelf plate are fixed to the rear lower part of both leg plates so as not to protrude from the rear ends of the leg plates in a state of being connected in an L shape in a side view. The connection strength of both leg plates can be maintained even when removed from the rack, and the panel plate is attached to the rear end surface of both leg plates. Therefore, even if the height of the top plate and panel plate is changed, it interferes with the curtain plate and shelf plate. I do not.

  According to claim 2, the mounting holes of the leg plate and the through holes of the panel plate are selected, and the screw holes provided in the side plate fixed to the top plate or the lower surface of the top plate and the rear end surface of the leg plate The top plate and the panel plate can be attached to both leg plates so that the vertical position can be changed in multiple stages by simply screwing into the screw holes provided in the top plate, and the top plate and the panel plate can be screwed from two directions orthogonal to each other. Therefore, it is structurally strong.

  According to the third aspect of the present invention, the main shelf-like storage shelf can be provided on the panel plate above the top plate so that the position can be changed, and the main shelf-like storage shelf is formed in the horizontally long slit hole formed in the panel plate. Since the locking tool provided on the back surface of the frame is detachably locked, the mounting position can be easily changed.

  According to claim 4, the support column of the lighting device is attached to the back surface of the panel plate, the arm is provided so as to be able to swing forward from the upper end of the support column positioned above the panel plate, and the lighting device is angled at the front end of the arm Since it can be changed, even if a lighting device is installed, the storage space on the front side of the panel plate is not reduced, and even if the height of the top plate is changed, the relative height between the lighting fixture and the top plate can be adjusted. It can remain constant.

  According to the fifth aspect, in a mode in which the top plate is high, the box tray is provided between the two leg plates in a state in which the box tray is provided on the upper part of the wagon. In a mode in which the top plate is low, the box tray is removed. It can be accommodated between both leg plates in a state of being used and used as a desk with a sleeve drawer.

  Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. 1 to 3 show desks with shelves according to the present invention in which the top plate is high, and FIGS. 4 and 5 show a state in which the storage rack body and the wagon are separated from each other, and FIG. And FIG. 7 shows a mode in which the top plate is low, in which 1 is a top plate, 2 is a leg plate, 3 is a panel plate, 4 is a curtain plate, 5 is a shelf plate, 6 is a storage shelf, 7 is a lighting device, Reference numeral 8 denotes a wagon.

  The desk with shelves according to the present invention is made of wood and is composed of at least a top plate 1, both leg plates 2, 2, a panel plate 3, a curtain plate 4, and a shelf plate 5, and the inner surfaces of both leg plates 2, 2. The top plate 1, the curtain plate 4 and the shelf plate 5 are attached to each other with the top and bottom plates 1 and 4 between them. The rear end of the plate 1 is connected to the upper and lower intermediate positions of the front surface of the panel plate 3 while maintaining a relative height relationship, and the curtain plate 4 and the shelf plate 5 are both leg plates in a state of being connected in an L shape in a side view. 2 and 2 are fixed so as not to protrude from the rear end of the leg plate 2, and the top plate 1 and the panel plate 3 are integrated to change the vertical position in multiple steps with respect to the both leg plates 2 and 2. It is attached as possible.

  More specifically, as shown in FIGS. 2 and 3, the top plate 1 has side plates 9 and 9 suspended and fixed to both side edges of the lower surface, and a reinforcing plate 10 is installed between the lower ends of the side plates 9 and 9. Thus, a box body is formed, and the drawer 11 is housed in the box body so as to be capable of being pulled out.

  The leg plate 2 connects the upper decorative material 12, the front decorative material 13, and the grounding material 14 made of a flat material in a U-shape in a side view, and the front plate 15 and the rear part between the front and rear portions of the upper decorative material 12 and the grounding material 14. The plate 16 is connected with a gap.

  The panel plate 3 is obtained by fixing edge members 18, 18 having the same width as the upper decorative material 12 to both side ends of a rectangular decorative plate 17 in a front view. In a state where the rear end of the plate 1 is abutted, it is fixed and integrated in a side-viewed T-shape. The top plate 1 and the panel plate 3 may be connected when they are attached to both the leg plates 2 and 2. Further, the decorative plate 17 of the panel plate 3 is formed with horizontally elongated slit holes 19 in a plurality of stages at regular intervals in the vertical direction above the top plate 1. Here, in the present embodiment, the slit holes 19 are formed in two rows on the left and right and in three steps on the top and bottom.

  The slit hole 19 can be detachably locked using a locking tool 20 provided on the back surface of the storage rack 6 like a main frame. Further, by making the width of the upper decorative material 12 of the leg plate 2 and the edge member 18 of the panel plate 3 the same, a frame continuous from the edge member 18 to the upper decorative material 12, the front decorative material 13, and the grounding material 14 is provided. Since the structure is formed, a sense of design uniformity can be obtained.

  As shown in FIG. 3, at the lower rear part of the both leg plates 2 and 2, the curtain plate 4 and the shelf plate 5 are projected from the rear ends of the leg plates 2 and 2 in a state of being L-shaped in a side view. It is fixed so as not to. In other words, both ends of the curtain plate 4 are fixed along the rear edges of the rear plates 16 and 16 of the leg plates 2 and 2, and both ends of the shelf plate 5 connected to the front surface of the lower edge of the curtain plate 4 at right angles. The leg plates 2 and 2 are fixed between the inner surfaces of the rear plates 16 and 16.

  The structure for attaching the top plate 1 and the panel plate 3 to the both leg plates 2 and 2 is a screwing structure using a normal through hole and screw hole. That is, the mounting holes 21 are formed at regular intervals in the vertical direction before and after the leg plate 2 and the through holes 22 are formed on both side edges of the panel plate 3 at the same interval as the mounting holes 21. The screw 23 passed through the mounting hole 21 is screwed into the screw hole 24 provided in the side plate 9 fixed to the lower surface of the top plate 1, and the screw 25 passed through the through hole 22 of the panel plate 3 is screwed into the leg plate. 2 is screwed into a screw hole 26 provided in the rear end face. The screw hole 24 and the screw hole 26 are provided by embedding an onion nut at a predetermined position. Here, the mounting holes 21 in the front row are formed in the front plate 15, and the mounting holes 21 in the rear row are formed in the rear plate 16.

  Since both the leg plates 2 and 2 are connected to each other by the curtain plate 4 and the shelf plate 5, the connection strength is maintained even when the top plate 1 and the panel plate 3 are removed. In order to adjust the height of the top plate 1 and the panel plate 3 to the both leg plates 2 and 2, both ends of the top plate 1 are fitted between the both leg plates 2 and 2, and the front surface of the panel plate 3. Both side ends are joined to the rear end surfaces of both leg plates 2 and 2, and in this state, fine adjustment is made to align the mounting holes 21 and the screw holes 24, the through holes 22 and the screw holes 26, and then the screws 23 and 25. Are screwed together. Note that if one of the upper and lower positions is aligned, the other automatically aligns with accuracy, so the positioning operation is simple. Further, by selecting the mounting hole 21 of the leg plate 2 through which the screws 23 and 25 are inserted and the through hole 22 of the panel plate 3, the height of the top plate 1 and the panel plate 3 can be raised and lowered with respect to the leg plate 2 in multiple steps. It can be installed so that its position can be changed. FIG. 1 shows a mode in which the top plate 1 is the highest, and FIG. 6 shows a mode in which the top plate 1 is the lowest.

  Further, the storage shelf 6 has a mounting plate 28 connected between the side plates 27, 27, a back plate 29 provided at the rear end, and the partition plate 30 can be changed in a lateral position as appropriate. The structure is detachably attached, and the basic structure is the same as that of a normal book stand. A drawer 31 is appropriately provided between the side plates 27 and 27 on the lower surface side of the mounting plate 28 described above. In the illustrated embodiment, the drawer 31 is provided only on the right storage shelf 6. Then, the back plate 29 is provided with a locking tool 20 formed of a hook, and the locking tool 20 is locked and attached to the slit hole 19 of the panel plate 3. Therefore, the position where the storage shelf 6 is attached can be changed up and down.

  Further, in the present embodiment, as shown in FIGS. 3 and 7, an auxiliary shelf 32 is detachably provided with pin dowels 33 and 33 in the vicinity of the curtain plate 4. The auxiliary shelf plate 32 can be replaced with a parallel position above the shelf plate 5 and a position that is flush with the front of the shelf plate 5.

  In the present embodiment, the lighting device 7 is attached to the panel plate 3. The lighting device 7 is provided with a support 34 attached to the back surface of the panel plate 3 and an arm 35 that can swing forward from the upper end of the support 34 positioned above the panel plate 3, and the front end of the arm 35 is illuminated. The tool 36 is held so that the angle can be changed. Therefore, when the height of the top plate 1 is changed, the panel plate 3 is also changed in height at the same time, so that the mounting position of the lighting device 7 on the panel plate 3 does not have to be changed. The height of the illumination tool 36 can always be kept constant. It is also possible to change the height of the position where the top plate 1 is connected to the panel plate 3. In that case, it is necessary to adjust the mounting height of the column 34 of the illuminating device 7 with respect to the panel plate 3, but the column 34 can be adjusted by sliding up and down on the back surface of the panel plate 3 with a holder (not shown). Since the height of the lighting device 36 can be adjusted without much effort, fine adjustment according to the user's physique is possible.

  As shown in FIGS. 1 and 6, a wagon 8 is housed between the leg plates 2 and 2 below the top plate 1 and can be used as a sleeve drawer. More specifically, as shown in FIG. 5, the wagon 8 has a drawer 38 in the main body 37, and a box tray 39 that is attached to and detached from the top of the main body 37 according to the height of the top plate 1. Is provided. The upper portion of the body portion 37 is integrally provided with a shallow tray 40 having a peripheral wall and a bottom surface, and the box tray 39 is fitted with restriction plates 42 and 42 projecting from the front and rear portions of the bottom surface. Thus, it is placed in a positioning state.

  In a mode in which the top plate 1 is high as shown in FIG. 1, the wagon 8 on which the box tray 39 is placed is accommodated below the top plate 1, and in a mode in which the top plate 1 is low as shown in FIG. The wagon 8 from which 39 is removed is accommodated below the top plate 1 and used. Further, as shown in FIG. 7, when the top plate 1 is in the lowest mode, even if the panel plate 3 is lowered to the lowest position together with the top plate 1, it is not interfered with the curtain plate 4 or the shelf plate 5. is there.

  As described above, in the present invention, in a state in which the top plate 1 and the panel plate 3 are integrated, the height is changed with respect to both the leg plates 2 and 2, so that it can be used from a large physique to a small physique. According to the person's physique, it is possible to make it the mode that is the easiest to use. In particular, when used as a learning desk, the height of the top board 1 can be gradually increased as the child grows up.

It is a perspective view which shows the aspect with the highest top plate of the desk with a shelf which can be rearranged concerning this invention. It is the front view which similarly omitted the wagon. It is sectional drawing which abbreviate | omitted the wagon similarly. It is a perspective view for explanation in the state where a storage shelf and a wagon were separated. The wagon is shown, (a) is a perspective view of a state where the box tray is separated from the main body, and (b) is a perspective view of a state where the box tray is placed on the main body. It is a perspective view which shows the aspect with the lowest top plate of the desk with a shelf which can be rearranged concerning this invention. It is sectional drawing which abbreviate | omitted the wagon similarly.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Top plate, 2 Leg plate 3 Panel plate, 4 Curtain plate 5 Shelf plate, 6 Storage shelf 7 Illumination device, 8 Wagon 9 Side plate, 10 Reinforcement plate 11 Drawer, 12 Top decorative material 13 Front decorative material, 14 Grounding material 15 Front plate, 16 Rear plate 17 Decorative plate, 18 Edge member 19 Slit hole, 20 Locking tool 21 Mounting hole, 22 Through hole 23 Screw, 24 Screw hole 25 Screw, 26 Screw hole 27 Side plate, 28 Mounting plate 29 Back plate , 30 Partition plate 32 Auxiliary shelf board, 33 Pin dowel 34 Post, 35 Arm 36 Illuminator, 37 Main body 39 Box tray, 40 Tray 41 Drawer, 42 Restriction plate

Claims (5)

  Consists of at least a top plate, both leg plates, panel plates, curtain plates and shelf plates, and attaches both sides of the top plate, curtain plates and shelf plates to the inner surface of both leg plates, and attaches them to the rear end surfaces of both leg plates. The arrangement is such that both front and rear ends of the panel plate are joined and attached, and the rear end of the top plate is connected to the upper and lower middle positions of the front surface of the panel plate while maintaining a relative height relationship, and the curtain plate and the shelf plate Is fixed to the rear lower part of both leg plates so as not to protrude from the rear ends of the leg plates in a state of being connected in an L shape in a side view, and the top plate and the panel plate are integrated into a multi-stage with respect to the both leg plates. A desk with a shelf that can be rearranged, characterized in that it can be mounted on the top and bottom so that the vertical position can be changed.   Mounting holes are formed at regular intervals in the vertical direction before and after the leg plate, and through holes are formed at both side edges of the panel plate at the same interval as the mounting holes, and screws passed through the mounting holes are attached to the top plate. Alternatively, the screw is screwed into a screw hole provided in a side plate fixed to the lower surface of the top plate, and a screw passed through the through hole of the panel plate is screwed into a screw hole provided in a rear end surface of the leg plate. 1. A desk with shelves that can be rearranged.   The panel plate is formed with a plurality of horizontally elongated slit holes at regular intervals in the up and down direction above the top plate, and a locking tool provided on the back of the storage rack body can be attached to and detached from the slit holes. The desk with a shelf that can be changed according to claim 1 or 2, wherein the desk is provided so that the position can be changed by being locked to the wall.   A column of the lighting device is attached to the back of the panel plate, an arm is provided so as to be able to swing forward from the upper end of the column positioned above the panel plate, and the lighting fixture is held at the front end of the arm so that the angle can be changed. The desk with a shelf which can be rearranged in any one of Claims 1-3. The desk with a shelf which can be changed in any one of Claims 1-3 which provides the box tray attached or detached according to the height of the said top plate in the upper part of the wagon accommodated between the said both leg boards.

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