JP6714345B2 - table - Google Patents

Description

The present invention relates to a table.

2. Description of the Related Art Conventionally, as a table installed in an office space or a living space, there is known a table provided with a wiring accommodation section for accommodating wiring of devices used on the top panel under a top panel (for example, See Patent Document 1).

JP 2008-119307 A

In such a table, the wiring housing portion is fixed to the lower surface of the top plate and protrudes downward from the lower surface of the top plate, resulting in a problem that it does not look good. In addition, the wiring accommodating portion narrows the space below the top plate, and a user or a wagon accommodated under the top plate interferes with the wiring accommodating portion, resulting in poor usability.

Therefore, it is an object to provide a table that can secure a wide space below the top plate and can improve the appearance.

In order to achieve the above object, a table according to the present invention is provided with a top plate, a wiring housing portion for housing the wiring of equipment used on the top plate, and a standing space on the floor surface with a space in the horizontal direction. A plurality of leg members that support the top plate and a connecting member that connects the upper end portions of the leg members that are horizontally adjacent to each other are provided, and the top plate has a recess that opens downward. At least the upper side of the wiring accommodating portion is inserted into the concave portion, and the connecting member is provided along the side surface of the concave portion, at least the upper side of which is inserted into the concave portion. To do.

In the present invention, at least the upper side of the wiring accommodating portion is inserted into the recess, so that the size of the wiring accommodating portion protruding from the lower surface of the top plate can be reduced. As a result, the appearance of the table can be improved, a wide space below the top plate can be secured, and interference of the user or a wagon accommodated under the top plate with the upper horizontal portion can be suppressed.

According to the present invention, it is possible to improve the appearance of the table and suppress the interference of the user or a wagon accommodated under the top plate with the wiring accommodation section.

It is a perspective view showing an example of a table by a 1st embodiment of the present invention. It is the figure which looked at the table by a 1st embodiment of the present invention from the upper part. It is the figure which looked at the table by a 1st embodiment of the present invention from the depth direction. It is the figure which looked at the table by a 1st embodiment of the present invention from the cross direction. It is the figure which looked at the table by a 1st embodiment of the present invention from the lower part. (A) is the figure which looked at the top plate from the lower part, (b) is the sectional view on the AA line of FIG. 6, (c) is the sectional view on the BB line of FIG. (A) is the figure which looked at the leg member from the width direction, (b) is a figure explaining the junction part of a support|pillar part and an upper side horizontal part, (c) is a figure explaining an upper side horizontal part and a fixed part. It is a perspective view explaining a fixed part. It is CC sectional view taken on the line of FIG. It is the DD sectional view taken on the line of FIG. It is the EE sectional view taken on the line of FIG. It is a perspective view which shows a wiring accommodation member. It is a perspective view which shows an illuminating part. It is the figure which looked at the tabletop of the table by a 2nd embodiment of the present invention from the lower part. It is the figure which looked at the table by a 2nd embodiment of the present invention from the lower part. 16A is a cross-sectional view taken along the line FF of FIG. 15, and FIG. 16B is a view showing the fixing portion and the connecting member of FIG. It is a perspective view which shows the table by the modification of this invention. It is a perspective view showing a table by other examples of the present invention.

(First embodiment)
Hereinafter, the table according to the embodiment of the present invention will be described with reference to FIGS. 1 to 13.
As shown in FIGS. 1 to 5, a table 1A according to the present embodiment includes a top plate 2A, a pair of leg members 3 and 3 supporting the top plate 2A, and a pair of leg members 3 and 3 respectively. Of the fixing portions 4A, 4A... (see FIGS. 3 and 5), the pair of connecting members 5A, 5A (see FIGS. 3 and 5) for connecting the pair of leg members 3, 3 and the top plate 2A. It has a power supply unit 6 fixed to the lower side (see FIGS. 3 and 5 ), a wiring storage unit 7 for storing the wiring of the power supply unit 6, and an illumination unit 8 erected on the top plate 2A. ..

In the present embodiment, the top plate 2A is composed of a plate-shaped member having a substantially rectangular plate surface. The horizontal direction in which the long side of the substantially rectangular shape of the top plate 2A extends is the width direction, the horizontal direction in which the short side orthogonal to the axial direction extends is the depth direction, and the vertical direction orthogonal to the width direction and the depth direction is the height. Direction (vertical direction).
Further, the center side of the top plate 2A with respect to the edge portion of the top plate 2A in the width direction is the width direction inside, and the edge side of the top plate 2A with respect to the center of the top plate 2A is the width direction outer side. The center side of the top plate 2A with respect to the section is the depth inside, and the edge side of the top plate 2A with respect to the center of the top plate 2A is the depth outside. In the following description of each member, the posture when forming the table 1A is described.

As shown in FIG. 6, the top plate 2A has a recess 21 that opens downward on the lower side. In addition, in FIG. 6A, the concave portion 21 is shown by hatching. The concave portion 21 is formed between the pair of first concave portions 22 and 22 formed in the vicinity of both ends in the width direction of the top plate 2A, and the pair of first concave portions 22 and 22 formed between the pair of first concave portions 22 and 22, respectively. And a second recess 23 that communicates with the inside.
Each of the pair of first recesses 22, 22 has a substantially rectangular shape in a plan view that is long in the depth direction, and is formed in a shape into which the upper side of the upper horizontal portion 32 of each of the pair of leg members 3, 3 described later can be fitted. There is.
The second recess 23 has a substantially rectangular shape in plan view that is long in the width direction, and both ends in the depth direction are arranged on the inner side in the depth direction than both ends in the depth direction of the pair of first recesses 22, 22. The pair of first recesses 22 and 22 and the second recess 23 are formed at the same depth.

The pair of first concave portions 22 and 22 and the second concave portion 23 are communicated with each other, and the shape of the concave portion 21 in which these are combined is substantially H-shaped.
In the present embodiment, the recess 21 is formed on the inner side in the width direction and the inner side in the depth direction with respect to the edge of the top plate 2A. The dimension from the edge of the top plate 2A in the depth direction to the second recess 23 is set to be longer than the dimension from the edge of the top plate 2A in the width direction to each of the pair of first recesses 22, 22. There is.
In the top plate 2A, lighting holes 24 are vertically penetrated at positions vertically overlapping the second recesses 23, and the post holes 81 of the lighting unit 8 which will be described later are inserted into the lighting holes 24 at intervals in the width direction. Is formed.

The top plate 2A has a structure in which a plurality of plate materials are stacked in the thickness direction (height direction), and the number of plate materials stacked in the portion where the recess 21 is formed is smaller than that in the other portions. The recess 21 may be formed in the top plate 2A, or the recess 21 may be formed in the top plate 2A by cutting the portion of the plate material that forms the top plate 2A where the recess 21 is formed.
Of the lower surface of the top plate 2A, the portion where the recess 21 is not formed is the lower surface 2a of the top plate 2A, and the lower surface of the portion where the recess 21 is formed (the bottom surface of the recess 21) is the bottom surface 21a of the recess 21. Of the bottom surface 21a of the recess 21, the bottom surfaces of the first recesses 22 and 22 are the bottom surfaces 22a and 22a, and the bottom surface of the second recess 23 is the bottom surface 23a.

As shown in FIG. 1 and FIG. 3, the pair of leg members 3 and 3 face each other with a space in the width direction, and one leg member 3 is directly below the vicinity of one end in the width direction on one side of the top plate 2A. The other leg member 3 is disposed immediately below the top plate 2A in the vicinity of the end on the other side in the width direction.
As shown in FIG. 7( a ), the pair of leg members 3 and 3 extend in the height direction and stand upright on the floor surface 11 (see FIG. 1) at intervals in the depth direction. , 31 and an upper horizontal portion 32 extending in the depth direction and connecting the upper end portions of the pair of pillar portions 31, 31 to each other, and an upper horizontal portion 32 extending in the depth direction and connecting the lower end portions of the pair of pillar portions 31, 31 to each other. And a lower horizontal portion 33, respectively.

The upper horizontal portion 32 and the lower horizontal portion 33 are arranged between the pair of support columns 31 and 31, and both ends in the depth direction are joined to the pair of support columns 31 and 31, respectively. The pair of leg members 3 and 3 are formed in a rectangular frame shape as viewed from the width direction by the pair of support columns 31 and 31, the upper horizontal portion 32, and the lower horizontal portion 33, respectively.
Each of the pair of support columns 31, 31, the upper horizontal portion 32, and the lower horizontal portion 33 is formed of a rectangular tubular member.

As shown in FIGS. 7 and 8, in the upper horizontal portion 32, the upper surface 32a is located above the upper end portions 31a, 31a of the pair of support pillars 31, 31, and the lower surface 32b is the upper end portion of the pair of support pillars 31, 31. It is arranged so as to be lower than 31a, 31a, and the upper side projects above the upper end portions 31, 31a of the pair of column portions 31, 31.
The upper horizontal portion 32 has a smaller dimension in the width direction than the pair of column portions 31, 31, and the first side surface 32c on the inner side in the width direction is substantially flush with the surface 31b on the inner side in the width direction of each of the pair of column portions 31, 31. Therefore, the second side surface 32d on the outer side in the width direction is arranged on the inner side in the width direction with respect to the surface 31c on the outer side in the width direction of each of the pair of pillars 31, 31.

As shown in FIGS. 7(a) and 7(b), the lower horizontal portion 33 is formed such that the widthwise dimension thereof is substantially the same as the widthwise dimension of the pair of column portions 31, 31. The surface 33a on the inner side in the width direction is substantially flush with the surface 31b on the inner side in the width direction of the pair of pillars 31, 31, and the surface 33b on the outer side in the width direction is the surface on the outer side in the width direction of the pair of pillars 31, 31. It is arranged so as to be substantially flush with 31c.

As shown in FIG. 9, in the pair of leg members 3 and 3, the portions above the upper end portions 31a and 31a of the pair of column portions 31 and 31 of the upper horizontal portion 32 are located in the first concave portion 22 of the top plate 2A. When inserted from below, the upper surface 32a of the upper horizontal portion 32 contacts the bottom surface 22a of the first concave portion 22, and the upper end portions 31a and 31a of the pair of column portions 31 and 31 are located at the outer side in the depth direction of the first concave portion 22. It is fixed to the top plate 2A while being in contact with the lower surface 2a of the plate 2A. The lower side of the upper horizontal portion 32 projects below the lower surface 2a of the top plate 2A.

As shown in FIG. 5, FIG. 9 and FIG. 10, the pair of connecting members 5A, 5A are each formed of a rectangular tube-shaped member extending in the width direction, and both ends in the width direction of the pair of leg members 3 are formed. It is connected to the respective upper horizontal portions 32, 32. The pair of connecting members 5A, 5A are formed so that the height dimension thereof is smaller than that of the upper horizontal portion 32 of the leg member 3. The pair of connecting members 5A, 5A are arranged between the upper horizontal portions 32, 32 of the pair of leg members 3, 3, respectively.
The upper side of each of the pair of connecting members 5A, 5A is inserted into the second recess 23 of the top plate 2A, the upper surface 5a abuts the bottom surface 23a of the second recess 23, and the upper side of the side surface 5b, which is the outer side in the depth direction, is the first side. The two concave portions 23 are fixed to the top plate 2A while being in contact with the side surfaces 23b. The lower side of the pair of connecting members 5A, 5A projects below the lower surface 2a of the top plate 2A.
In the present embodiment, since the second recess 23 is formed at a position separated from the edge of the top plate 2A in the depth direction, the user contacts the lower side of the connecting member 5A protruding from the lower surface 2a of the top plate 2A. It has a structure that is difficult to do.

As shown in FIGS. 5, 7(b) and 8, the fixing portion 4A is joined to the first side surface 32c (see FIG. 8) of the upper horizontal portion 32 and protrudes inward in the width direction from the first side surface 32c. There is. In the present embodiment, the two fixing portions 4A, 4A are joined to the one upper horizontal portion 32 with a space in the depth direction.
As shown in FIG. 11, the fixing portion 4A is fixed to the top plate 2A while the connecting member 5A is locked. As shown in FIGS. 7(c), 8 and 11, the fixing portion 4A includes a top plate fixing portion 41 fixed to the top plate 2A and a connecting member for locking the connecting member 5A (see FIG. 11). And a locking portion 42. The top plate fixing portion 41 and the connecting member locking portion 42 are integrally formed.
The top plate fixing portion 41 has a plate surface formed in a substantially rectangular flat plate shape, and one surface thereof is in contact with the bottom surface 23a of the second recess 23 (see FIG. 11) on the inner side in the depth direction with respect to the connecting member 5A. It is fixed to the top plate 2A.

The connecting member locking portion 42 is formed in a substantially C-shape that extends in the width direction and has a cross-sectional shape orthogonal to the width direction that opens to the upper side, and is configured to be fittable to the connecting member 5A from the lower side. The connecting member locking portion 42 includes a first vertical plate portion 421 extending downward from an end portion on the outer side in the depth direction of the top plate fixing portion 41, and a first horizontal plate extending outward in the width direction from a lower end portion of the first vertical plate portion 421. The plate portion 422, the second vertical plate portion 423 extending upward from the widthwise outer end portion of the first horizontal plate portion 422, and the second horizontal plate portion extending outward in the width direction from the upper end portion of the second vertical plate portion 423. 424 and.

As shown in FIG. 11, in the connecting member locking portion 42, the first vertical plate portion 421 abuts on the widthwise inner surface 5c of the connecting member 5A, and the first horizontal plate portion 422 contacts the lower surface 5d of the connecting member 5A. The second vertical plate portion 423 is configured to contact the lower side of the side surface 5b, which is the outer side in the width direction of the connecting member 5A, and the second horizontal plate portion 424 contacts the lower surface 2a of the top plate 2A.
The first vertical plate part 421 is formed to have a height dimension larger than that of the second vertical plate part 423, and the second horizontal plate part 424 is arranged below the top plate fixing part 41.

In order to fix the pair of leg members 3, 3 and the pair of connecting members 5A, 5A to the top plate 2A, first, the pair of connecting members 5A, 5A are arranged in the second recess 23 of the top plate 2A. Subsequently, the upper side of the upper horizontal portions 32, 32 of the pair of leg members 3, 3 are respectively inserted into the pair of first recesses 22, 22 of the top plate 2A to arrange the pair of leg members 3, 3.
At this time, the top plate fixing portions 41 of the fixing portions 4A and 4A are brought into contact with the bottom surface 23a of the second recess 23 on the inner side in the width direction of the connecting member 5A, and the connecting member locking portion 42 is fitted to the connecting member 5A. The second horizontal plate portion 424 of the connecting member locking portion 42 is brought into contact with the lower surface 2a of the top plate 2A on the outer side in the width direction of the connecting member 5A.

Then, the second horizontal plate portion 424 is fixed to the top plate 2A on the outer side of the second concave portion 23 with a fixture such as a screw. By doing so, the pair of leg members 3, 3 and the pair of connecting members 5A, 5A are fixed to the top plate 2A.
The pair of connecting members 5A, 5A may be directly fixed to the top plate 2A while being fixed to the top plate 2A via the fixing portion 4A.

As shown in FIG. 10, the wiring accommodating portion 7 is formed by the wiring accommodating member 71 arranged below the second recess 23 of the top plate 2A.
As shown in FIGS. 10 and 12, the wiring accommodating member 71 includes a wiring accommodating plate 72 disposed below the second concave portion 23 and spaced from the bottom surface 23 a of the second concave portion 23, and a wiring accommodating plate 72, respectively. And a pair of wiring accommodating plate fixing portions 73, 73 which are joined to and fixed to the top plate 2A. The wiring accommodating portion 7 is formed between the wiring accommodating plate 72 and the bottom surface 23 a of the second recess 23, and the upper side is inserted into the second recess 23.

The wiring accommodating plate 72 has a horizontal plate portion 721 arranged so that the plate surface is a rectangular shape that is long in the width direction and is a horizontal surface, and is continuous to both end portions in the depth direction of the horizontal plate portion 721, and the plate surface is outward in the depth direction. And a pair of second side plate portions 723 and 723 that are continuous to both ends in the width direction of the horizontal plate portion 721 and have a vertical surface. And have.

The pair of first side plate portions 722 and 722 are formed over the entire width direction of the horizontal plate portion 721, respectively. The pair of second side plate portions 723 and 723 are formed only in the intermediate portion of the horizontal plate portion 721 in the depth direction.
The upper ends of the pair of first side plate portions 722 and 722 and the pair of second side plate portions 723 and 723 are separated from the bottom surface 23a of the second recess 23.
In the horizontal plate portion 721, a wiring insertion hole portion 724 is formed in the vicinity of the central portion in both the width direction and the depth direction, the wiring insertion hole portion 724 penetrating in the up-down direction and through which a wiring can be inserted. On both sides, a pair of fixing holes 725 and 725 are formed penetrating in the vertical direction for fixing the wiring housing plate fixing portion 73 to the top plate 2A.

The pair of wiring accommodating plate fixing portions 73, 73 includes a ceiling plate wiring accommodating plate fixing portion 731 fixed to the ceiling plate 2A, and a horizontal plate portion having lower ends extending downward from the ceiling plate wiring accommodating plate fixing portion 731. And a pair of horizontal plate joints 732 and 732 joined to 721. The pair of horizontal plate portion joints 732 and 732 are arranged at intervals in the depth direction. The pair of horizontal plate portion joints 732 and 732 are joined to the horizontal plate portion 721 on both sides in the depth direction of the fixing hole portion 725 of the horizontal plate portion 721, and the top plate wiring containing plate fixing portion 731 is a horizontal plate. It is arranged vertically above the fixing hole 725 of the portion 721. The height dimension of each of the pair of horizontal plate joints 732 and 732 is larger than the height dimension (depth dimension) of the second recess 23 of the top plate 2A.

In order to fix the wiring housing member 71 to the top plate 2A, first, the wiring housing member 71 is arranged below the second recess 23 of the top plate 2A, and the top plates of the pair of wiring housing plate fixing portions 73 and 73 are provided. The wiring housing plate fixing portion 731 is brought into contact with the bottom surface 23 a of the second recess 23. By doing so, the upper side of each of the pair of wiring housing plate fixing portions 73, 73 is inserted into the second recess 23, and the lower side of each of the pair of wiring housing plate fixing portions 73, 73 and the wiring housing plate 72 are placed in the ceiling. It is arranged below the lower surface 2a of the plate 2A.
Then, the top plate wiring containing plate fixing portion 731 is fixed to the top plate 2A with a fixing tool such as a screw. At this time, a tool such as a screwdriver is inserted into the fixing hole 725 of the horizontal plate portion 721 from the lower side to fix the top plate wiring containing plate fixing portion 731 to the top plate 2A. In this way, the wiring housing member 71 is fixed to the top plate 2A. Then, the wiring accommodating portion 7 is formed between the wiring accommodating plate 72 and the bottom surface 23 a of the second recess 23.

The wirings for the devices used in the top plate 2A and the wirings for the power supply 6 are inserted into the wiring accommodating portion 7 from between the wiring accommodating member 71 and the bottom surface 23a of the second recess 23. Then, the wiring accommodated in the wiring accommodating portion 7 extends downward through the wiring insertion hole portion 724 and is connected to an indoor outlet, a LAN cable insertion port, or the like. A wiring duct (not shown) extending from the wiring insertion hole 724 to the floor surface 11 or a predetermined location may be provided below the wiring housing plate 72.

Returning to FIG. 3, the power supply unit 6 is a box-shaped member that accommodates an outlet, a LAN cable insertion port, and the like, and is fixed to both sides in the depth direction of the second recess 23 of the lower surface 2a of the top plate 2A. There is. In the present embodiment, two power supply units 6, 6... Are provided, two on each side of the second recess 23 in the depth direction. The wires of the power supply units 6, 6,... Are housed in the wire housing unit 7, respectively.

As shown in FIG. 9 and FIG. 13, the lighting unit 8 is a lighting unit that is fixed to the top plate 2A by being joined to the support unit 81 standing on the top plate 2A (see FIG. 9) and the lower end of the support unit 81. It has a fixing portion 82 and a lighting fixture 83 attached to the upper end portion of the column portion 81. The lighting fixture 83 is composed of a known one having a lamp, a member for supporting the lamp, a wiring 831 and the like.
The column 81 is a tubular member, and the wiring 831 of the lighting fixture 83 is inserted therein.
The illumination fixing portion 82 is a plate-shaped member having a substantially square plate surface, and is joined to the lower end portion of the column portion 81 in such a direction that the plate surface becomes a horizontal plane.
The illumination fixing portion 82 is formed with a hole portion 82a penetrating in the vertical direction at a substantially central portion of the plate surface. The hole portion 82a is arranged at a position that vertically overlaps the support portion 81, and the wiring 834 inserted in the support portion 81 can be inserted therein.

The column portion 81 is inserted from below into the lighting hole portion 24 of the top plate 2A in a state where the lighting fixing portion 82 is joined, and the lighting fixing portion 82 abuts on the bottom surface 23a of the second recess 23 and the top plate 2A. When it is fixed to the lower surface 2a, it is in a state of standing on the top plate 2A. In the present embodiment, the column portion 81 and the illumination fixing portion 82 are arranged at positions that substantially overlap the wiring housing portion 7 in the vertical direction. For this reason, the wiring 831 of the lighting fixture 83 inserted through the support portion 81 reaches the wiring housing portion 7 when it is pulled out downward from the hole portion 82 a of the lighting fixing portion 82. The wiring 831 of the lighting fixture 83 is configured to be drawn downward through the wiring insertion hole of the wiring housing plate 72, like other wirings.

Next, the operation and effect of the table 1 according to the first embodiment described above will be described with reference to the drawings.
In the table 1 according to the first embodiment described above, the recess 21 is formed in the top plate 2A, and the wiring housing 7 is inserted into the second recess 23 on the upper side. As a result, in comparison with the case where the recess 21 is not formed in the top plate 2A and the entire wiring accommodating portion 7 is provided below the lower surface 24 of the top plate 2A, the wiring accommodating portion 7 is not included in the top plate 2A. The size of the protrusion from the lower surface 24 can be reduced.

Therefore, the appearance of the table 1 can be improved, and a wide space below the top plate 2A can be secured to prevent the user or a wagon accommodated under the top plate 2A from interfering with the wiring accommodating portion 7. Can be suppressed.
In addition, when the top plate 2A has a large thickness, the recess 21 is formed in the top plate 2A and the upper side of the wiring accommodating portion 7 is inserted to allow the top plate 2A to have a large thickness. It is possible to secure a wide space below and to reduce the weight of the top plate 2A.

Further, in the present embodiment, the upper horizontal portion 32, the pair of connecting members 5A and 5A, and the fixing portion 4A are fixed to the top plate 2A with their upper sides inserted in the recesses 21. Thereby, as compared with the case where the recess 21 is not formed in the top plate 2A and the upper horizontal portion 32, the pair of connecting members 5A, 5A, and the fixing portion 4A are fixed to the lower surface 24 of the top plate 2A. It is possible to reduce the size of the upper horizontal portion 32, the pair of connecting members 5A, 5A, and the fixing portion 4A protruding from the lower surface 24 of the top plate 2A.

(Second embodiment)
Next, a second embodiment will be described with reference to the accompanying drawings, but the same or similar members and portions as those of the above-described first embodiment will be denoted by the same reference numerals and description thereof will be omitted, and a configuration different from the embodiment will be described. Will be described.
As shown in FIGS. 14 and 15, in the table 1B according to the second embodiment, the recess 21 of the top plate 2B is formed in a substantially rectangular shape in plan view which is long in the width direction. In addition, in FIG. 14, the concave portion 21 is shown by hatching.
As shown in FIG. 16, in the table 1B according to the second embodiment, the fixing portion 4B and the pair of connecting members 5B, 5B are different from those in the first embodiment.

The pair of connecting members 5B and 5B are members formed by processing a plate material such as a steel plate and extend in the width direction. The pair of connecting members 5B, 5B has a main body portion 53 that supports the top plate 2B, and a top plate fixing portion 54 that is integrally formed with the main body portion 53 and fixed to the top plate 2B by the fixing portion 4B. There is.

The main body portion 53 has a first horizontal plate portion 531 whose plate surface is a horizontal plane, a first vertical plate portion 532 extending downward from an end portion on the outer side in the depth direction of the first horizontal plate portion 531, and a first vertical plate portion 532. A second horizontal plate portion 533 extending inward in the depth direction from a lower end of the second horizontal plate portion 533, and an oblique plate portion 534 extending diagonally inward from the inner side in the depth direction of the second horizontal plate portion 533 toward the inner side in the depth direction. The third horizontal plate portion 535 extends from the lower end of the plate portion 534 toward the inner side in the depth direction, and the second vertical plate portion 536 extends upward from the inner side in the depth direction of the third horizontal plate portion 535.

The top plate fixing portion 54 is connected to the upper end of the second vertical plate portion 536 on the inner side in the depth direction. The first horizontal plate portion 531 of the main body portion 53 and the top plate fixing portion 54 are arranged at the same height.
In the pair of connecting members 5B, 5B, the upper surfaces of the first horizontal plate portion 531 and the top plate fixing portion 54 are in contact with the bottom surface 21a of the recess 21 of the top plate 2B, and the side surfaces on the outer side in the width direction of the first vertical plate portion 532. Is fixed to the top plate 2B while being in contact with the side surface of the concave portion 21 of the top plate 2B.
The power supply unit 6 is attached to the lower surface of the second horizontal plate portion 533.

The fixing portion 4B includes a horizontal plate portion 43 that fixes the top plate fixing portion 54 of the connecting member 5B to the top plate 2B, and a vertical plate portion 44 that abuts the second vertical plate portion 536 of the connecting member 5B. There is.
The upper end of the vertical plate portion 44 is connected to the outer end of the horizontal plate portion 43 in the depth direction. The horizontal plate portion 43 and the vertical plate portion 44 are integrally formed.
The horizontal plate portion 43 has a step portion 431 formed at an intermediate portion in the depth direction. The upper surface on the outer side in the depth direction than the step portion 431 is arranged lower than the upper surface on the inner side in the depth direction than the step portion 431.

The fixed portion 4B is disposed inside the connecting member 5B in the depth direction, the vertical plate portion 44 contacts the second vertical plate portion 536 of the connecting member 5B, and the upper surface on the outer side in the depth direction of the step portion 431 of the horizontal plate portion 43. Is fixed to the top plate 2B with a fixing tool such as a screw in a state of being in contact with the lower surface of the top plate fixing portion 54 of the connecting member 5B.
At this time, the upper surface of the horizontal plate portion 43 on the inner side in the depth direction than the step portion 431 is in contact with the bottom surface 21a of the recess 21 of the top plate 2B. Further, the connecting member 5B and the fixed portion 4B fixed to the top plate 2B are inserted into the recesses 21 of the top plate 2B on the upper side.
The vertical plate portion 44 of the fixed portion 4B and the second vertical plate portion 536 of the connecting member 5B may be fixed, or the connecting member 5B may be directly fixed to the top plate 2B.

The table 1B according to the second embodiment has the same effect as that of the first embodiment, and the recess 21 has a substantially rectangular shape in plan view. Can be manufactured.

Although the embodiment of the table according to the present invention has been described above, the present invention is not limited to the above embodiment, and can be appropriately modified without departing from the spirit of the present invention.
For example, in the above-described embodiment, the upper side of the upper horizontal part 32 of the pair of leg members 3, 3, the upper side of the connecting members 5A and 5B, the upper side of the fixing parts 4A and 4B, and the upper side of the wiring accommodating part 7 are arranged. Although they are inserted into the recesses 21, all of them may be inserted into the recesses 21, respectively. Further, the upper horizontal portion 32, the connecting members 5A and 5B, and the fixing portions 4A and 4B may be fixed to the lower surface 24 of the top plates 2A and 2B and may not be inserted into the recess 21.
Further, in the above embodiment, one recess 21 is formed in the top plates 2A and 2B, but the recess 21 may be formed by being divided into a plurality of parts. Further, the shape of the recess 21 may be set appropriately.

Further, in the above embodiment, the fixing portions 4A and 4B are fixed to the bottom surface 23a of the second recess 23, but may be fixed to the lower surface 2a of the top plates 2A and 2B.
Further, in the above embodiment, the fixing portions 4A and 4B are fixed to the top plates 2A and 2B above the lower end portion of the upper horizontal portion 32, but below the lower end portion of the upper horizontal portion 32. It may be fixed to the top plates 2A and 2B.
Further, in the above embodiment, the top plates 2A and 2B are supported by the pair of leg members 3 and 3 and the pair of connecting members 5A and 5A (or 5B and 5B), but are supported only by the leg member 3. May be Further, the shapes and the numbers of the leg members 3 and the connecting members 5A and 5B may be set appropriately. Further, the shapes of the top plates 2A and 2B may be set appropriately.
For example, like the table 1C shown in FIG. 17, a plurality of top plates 2 and 2 may be arranged.
Further, in the above embodiment, the leg member 3 and the connecting members 5A and 5B are fixed by the fixing portions 4A and 4B, but the leg member 3 and the connecting members 5A and 5B do not use the fixing portions 4A and 4B. It may be directly fixed to the top plates 2A and 2B.

Further, in the above embodiment, the power supply unit 6 and the illumination unit 8 are provided on the tables 1A and 1B, but they may not be provided.
Further, the form and number of the power supply unit 6 and the illumination unit 8 and the positions where they are installed may be set appropriately. For example, as in a table 1D shown in FIG. 18, a power supply unit 6C having a plurality of outlets is provided around the support post 81 of the lighting unit 8, and the wiring of the power supply unit 6C is a lighting hole portion of the top plate 2A. It may be configured to be inserted into 24 and accommodated in the wiring accommodating portion 7. Note that the table 1D shown in FIG. 18 is provided with a top plate 2A, a fixing portion 4A, and a connecting member 5A similar to the table 1A according to the first embodiment, but a top plate similar to the table 1B according to the second embodiment. 2B, the fixing portion 4B, and the connecting member 5B may be provided.
Further, in the above-described embodiment, the wiring accommodating portion 7 is formed by the wiring accommodating member 71, but other configurations may be used as long as the wiring can be accommodated.

1A-1D Table 2, 2A, 2B Top plate 3 Leg member 4A, 4B Fixed part 5A, 5B Connecting member 7 Wiring accommodating part 11 Floor surface 21 Recessed part

Claims (1)

A top plate, a wiring accommodating portion for accommodating the wiring of equipment used on the top plate, and a plurality of leg members that stand upright on the floor and are provided at intervals in the horizontal direction to support the top plate. A connecting member that connects the upper end portions of the leg members that are horizontally adjacent to each other,
The top plate is formed with a recess opening downward,
At least the upper side of the wiring housing portion is inserted into the recess,
At least an upper side of the connecting member is inserted into the recess, and the connecting member is provided along a side surface of the recess.