JP7417046B2 - table - Google Patents

Description

The present invention relates to a table, and specifically relates to a support structure for a curtain plate on a table.

BACKGROUND ART Conventionally, in a table, a configuration in which a curtain plate is supported below a wiring duct is known (see, for example, Patent Document 1). The table (desk) described in Patent Document 1 has a structure in which a curtain board is suspended from a lower part of a module between legs that constitutes a wiring duct and the like.

Japanese Patent Application Publication No. 2011-218185

In the table according to the above-mentioned prior art, a bending moment or the like may be generated in the thickness direction of the curtain plate due to force being applied to the curtain plate in the horizontal direction. In this case, there was a possibility that the hanging curtain board would be bent or bent. On the other hand, when a reinforcing member for reinforcing the curtain plate in the length direction is provided at the upper end of the curtain plate, the number of parts increases and the number of work steps when assembling the curtain plate increases.

The present invention has been made in view of the above circumstances, and the problem to be solved by the present invention is to solve the problem when a force is applied to the curtain plate in the horizontal direction without increasing the number of parts or the number of work steps. However, it is an object of the present invention to provide a table that can prevent the curtain plate from being bent or bent.

In order to solve the above problems, the present invention provides a table configured as follows.

(1) a frame member, at least one top plate formed in a rectangular shape and supported by the frame member, a duct provided below one long side of the top plate and parallel to the long side; a curtain plate detachably provided below a duct, a groove is formed along the longitudinal direction on the lower surface of the duct, the upper side of the curtain plate is inserted into the groove, and The duct includes: an intermediate rail provided below the long side with the groove formed therein; at least one support member provided below the top plate in parallel with the intermediate rail; and the intermediate rail and the support member. at least one duct cover provided between the
The table, wherein one end of the duct cover is rotatably supported by the intermediate rail, and the other end of the duct cover can be locked to the support member, so that the duct can be opened and closed.

(2) The table according to (1) , wherein the duct is configured such that the intermediate rail, the support member, and the bottom surface of the duct cover are located at substantially the same height.

(3) a frame member, at least one top plate formed in a rectangular shape and supported by the frame member, a duct provided below one long side of the top plate and parallel to the long side; a curtain plate detachably provided below a duct, a groove is formed along the longitudinal direction on the lower surface of the duct, the upper side of the curtain plate is inserted into the groove, and The duct includes: an intermediate rail provided below the long side with the groove formed therein; at least one support member provided below the top plate in parallel with the intermediate rail; and the intermediate rail and the support member. at least one duct cover provided between the duct, and the duct is configured such that the intermediate rail, the support member, and the bottom surface of the duct cover are located at approximately the same height, In the table, the groove portion is formed upward from the bottom surface of the intermediate rail.

(4) A curtain plate support member is disposed between the intermediate rail and the support member, and the curtain plate is suspended from the curtain plate support member . Table listed in.

(5) The frame member includes at least one outer frame provided along the longitudinal direction of the top plate at both outer ends in the lateral direction of the top plate, and the supporting member and the outer frame The table according to any one of (1) to (4) , wherein a storage member that can be slid in the longitudinal direction of the top plate is provided between the top plates.

(6) The two top plates are provided, the two top plates are supported by the frame member with a predetermined gap between the long sides, and the duct is provided below the gap. , the table described in any one of (1) to (5) .

The table according to the present invention described above has the following effects.

According to the configuration (1), it is possible to prevent the curtain plate from being deflected or bent even when force is applied to the curtain plate in the horizontal direction, without increasing the number of parts and the number of work steps. In addition, since the curtain plate can be removably attached, when the curtain plate is removed, a large space can be secured under the top plate, allowing the table to have a neat design. Furthermore, the intermediate rail that constitutes the duct can be used as a reinforcing member for the curtain plate.

According to the configuration (2), the design of the duct can be improved.

According to the configuration (3), the design of the duct can be improved.

According to the configuration (4), the curtain plate can be supported with a simple configuration.

According to configuration (5), it becomes possible to support the storage member using the constituent members of the duct.

According to the configuration (6), in a table provided with two top plates, even if force is applied to the curtain plate in the horizontal direction, it is possible to prevent the curtain plate from being bent or bent.

FIG. 1 is a perspective view showing a table according to an embodiment. FIG. 2 is a front view showing a table according to an embodiment. FIG. 7 is a perspective view showing the assembly procedure at the end of the table of the curtain plate. FIG. 3 is a perspective view showing the assembly configuration of the curtain plate at the table end. FIG. 3 is a sectional view taken along line XX in FIG. 2. FIG. 7 is a perspective view showing the assembly procedure of the curtain board at the center of the table. FIG. 3 is a perspective view showing the assembly configuration of the curtain board at the center of the table. FIG. 3 is a sectional view taken along the YY line in FIG. 2. A sectional view taken along the Z-Z line in FIG. 2. FIG. 3 is a perspective view showing the assembly configuration of the storage member.

Table 1 according to an embodiment of the present invention will be explained in detail below using FIGS. 1 to 10. As shown in FIGS. 1 and 2, the table 1 according to the present embodiment includes a frame member F and two top plates 2 supported by the frame member F. In this embodiment, the direction of the table 1 is defined by the arrow shown in FIG. That is, in the table 1, the rectangular top plates 2, each having a longitudinal direction in the left-right direction, are arranged in positions that are lined up in the front-rear direction, and a predetermined gap is left between the long sides of each other. It is provided on the frame member F in the provided state.

As shown in FIGS. 1 and 2, the table 1 includes a storage member 10. As shown in FIGS. In this embodiment, the table 1 excluding the storage member 10 is configured to have a left-right symmetrical shape and a front-back symmetrical shape. In the following description, regarding configurations that are common between the left and right sides (for example, the supporting portion of the curtain plate 9), only the configuration on the right side will be explained, and detailed description of the configuration on the left side will be omitted.

The frame member F includes leg members 3 that support the four corners of the top plates 2, 2, a lower support frame 4D that connects the lower parts of the two leg members 3 arranged on both left and right sides in the front and back direction, and An upper support frame 4U that connects the upper parts of the two leg members 3 arranged in the front-rear direction, and an outer frame 5 that connects the front and rear ends of the two upper support frames 4U in the left-right direction, respectively (Fig. 2)). The upper support frame 4U supports both left and right end portions of the lower surfaces of the top plates 2 from below. The outer frame 5 is provided along the longitudinal direction of the top plates 2, 2 at both outer ends in the transverse direction of the top plates 2, 2.

As shown in FIGS. 2 and 8, a wiring duct 8 is provided below the gap between the top plates 2 and 2, through which a wiring cable (not shown) or the like can be inserted. Below the wiring duct 8, a curtain plate 9 is removably provided at the center of the table 1 in the front-rear direction. The curtain plate 9 is arranged so as to substantially bisect the space below the top plates 2 on the table 1 in the front-rear direction.

Cover members 6, 6 are arranged in the gap between the top plates 2, 2 on the upper side of the wiring duct 8, and the upper side of the wiring duct 8 is covered with the cover members 6, 6. Edge covers 7, 7 are provided outside the cover members 6, 6 in the left-right direction in the gap between the top plates 2, 2. The upper surfaces of the cover members 6, 6 and the edge covers 7, 7 are configured to be flush with the upper surfaces of the top plates 2, 2.

As shown in FIGS. 3 and 4, the wiring duct 8 includes two curtain support members 81 (the opposite side is not shown) provided along the upper support frames 4U and 4U, an intermediate rail 82, and two support members 81 (the opposite side is not shown). It is composed of rails 83, 83, two duct covers 84 arranged in the front-rear direction, and the like. Note that, as shown in FIG. 2, two duct covers 84 are arranged side by side in the left-right direction, so a total of four duct covers 84 are provided on the table 1. Note that the number of duct covers 84 is not limited to this embodiment, and may be one duct cover arranged in the left-right direction, or three or more duct covers arranged side by side.

As shown in FIGS. 3 to 5, the curtain support member 81 is a box-shaped member with an open inner side surface in the left-right direction by bending a sheet metal member. The curtain support members 81 are fixed to the inner surfaces of the left and right upper support frames 4U, respectively. The curtain support member 81 has fixing holes 81a opened at two locations on the lower surface. Furthermore, an insertion groove portion 81b is cut out and formed between the fixing holes 81a at the center portion of the lower surface of the curtain support member 81 in the front-rear direction.

As shown in FIGS. 3 to 5, the intermediate rail 82 is a member formed by bending a long sheet metal member along the longitudinal direction and forming it into a substantially W-shape when viewed in cross section. A recess on the lower surface of the intermediate rail 82 is formed as a groove 82a. Further, the raised portions on both sides of the intermediate rail 82 are formed as pivot portions 82b.

Both ends of the intermediate rail 82 are fixed at the center portions of the two curtain plate support members 81 by a substantially L-shaped hanging support member 91. Specifically, as shown in FIGS. 3 to 5, the upwardly protruding portions at both ends of the intermediate rail 82 are inserted into the insertion groove 81b from below the curtain support member 81. Then, insert the insertion part 91b of the hanging support member 91 into the fixing hole 81a from below, and while the intermediate rail 82 is supported from below by the hanging support member 91, the hanging support member 91 is attached to the curtain board using a fixing device such as a bolt. It is fixed to the support member 81. Thereby, the intermediate rail 82 is fixed to the curtain support member 81.

The lower side of the hanging support member 91 is formed as a hanging support 91b in which a connecting hole is opened. The curtain plate 9 is suspended from the curtain plate support member 81 via a hanging support member 91. Specifically, as shown in FIG. 3, the curtain plate 9 is sandwiched between the hanging branches 91b of the two hanging branch members 91, and the bolts are inserted into the connecting holes of the hanging branches 91b and the insertion holes 9a of the curtain plate 9. and the nut is screwed onto the bolt. Thereby, the curtain plate 9 is supported by the curtain plate support member 81 via the hanging support member 91.

As shown in FIGS. 3 to 5, the support rail 83, which is an embodiment of the support member according to the present invention, is a member formed by bending a long sheet metal member along the longitudinal direction and forming a substantially S-shape in cross-sectional view. . The raised portion at the lower end of the support rail 83 is formed as a locking portion 83a. The support rails 83 are provided on both sides of the intermediate rail 82 at a predetermined interval. By assembling the end of the support rail 83 to the end of the curtain support member 81, both ends of the support rail 83 are supported by the curtain support member 81. Thus, in this embodiment, as shown in FIGS. 3 to 5, the curtain plate support member 81 is arranged between the intermediate rail 82 and the support rail 83.

As shown in FIGS. 6 to 8, two intermediate curtain plate support members 92 are installed in the left-right center portion between the intermediate rail 82 and the two support rails 83 in the front and rear. In other words, an intermediate curtain support member 92, which is one of the curtain support members, is arranged between the intermediate rail 82 and the support rail 83. Furthermore, two fixing holes 92a are opened in the lower surface of each of the intermediate curtain plate supporting members 92 in a row on the left and right.

The insertion portion 91b of the hanging support member 91 is inserted from below into the fixing hole 92a, similar to the curtain plate support member 81, and the hanging support member 91 is fixed. The curtain plate 9 is suspended from the intermediate curtain plate support member 92 via the respective hanging support members 91. In the table 1 according to this embodiment, as shown in FIGS. 6 and 7, two suspension support members 91 are assembled to each of the two intermediate curtain plate support members 92, for a total of four suspension support members 91. As shown in FIG. 8, the central portion of the intermediate rail 82 is also supported from below by a hanging support member 91.

The duct cover 84 is a resin member formed into a substantially L-shape when viewed in cross section, and is assembled to the intermediate rail 82 so that it can be opened and closed between the intermediate rail 82 and the support rail 83 on one side. Specifically, a cylindrical pivotable portion 84a is formed on one end side of the duct cover 84, and a locked portion 84b is formed on the other end side. Then, the duct cover 84 is rotatably assembled to the intermediate rail 82 by engaging the pivoted portion 84a with the pivot portion 82b of the intermediate rail.

When closing the wiring duct 8, the locked portion 84b of the duct cover 84 is locked to the locking portion 83a of the support rail 83, as shown in FIG. As shown in FIG. 8, the wiring duct 8 when closed is configured such that the bottom surfaces of the intermediate rail 82, the support rail 83, and the duct cover 84 are located at substantially the same height. In other words, the wiring duct 8 when closed is formed so that the bottom surfaces of the intermediate rail 82, the two support rails 83, 83, and the two duct covers 84, 84 are flush with each other.

When opening the wiring duct 8 to store wiring cables, power strips, etc., the user pulls down the duct cover 84 to open the duct cover 84 downward as shown by the imaginary line in FIG. It is. In this way, by making the duct cover 84 openable and closable, the user can easily store wiring cables, etc., without having to go into the back of the space below the top plate 2 (the central part in the front-rear direction). It becomes possible to do so.

In the table 1 according to the present embodiment, a groove 82a is formed in the lower surface of the intermediate rail 82 that constitutes the wiring duct 8 along the longitudinal direction. As shown in FIGS. 3 to 8, the upper side of the curtain plate 9 is inserted into the groove 82a.

According to the table 1 according to the present embodiment, by inserting the upper side of the curtain plate 9 into the groove 82a formed on the lower surface of the wiring duct 8 as described above, it is possible to prevent the curtain plate 9 from being bent or bent. . In detail, even if a bending moment or the like occurs in the thickness direction of the curtain plate 9 due to force applied to the curtain plate 9 in the horizontal direction, the upper side of the curtain plate 9 is reinforced by the groove portion 82a. , it is possible to prevent the curtain plate 9 from being deflected or bent.

Further, according to the present embodiment, since there is no need to separately provide a reinforcing member for reinforcing the curtain plate 9 in the length direction at the upper end of the curtain plate 9, the number of parts increases and when the curtain plate 9 is assembled. This eliminates the problem of increased work man-hours. As described above, according to the table 1 according to the present embodiment, even when force is applied to the curtain plate 9 in the horizontal direction, the curtain plate is deflected or bent without increasing the number of parts and the number of work steps. This can be prevented.

Further, according to the present embodiment, since the upper side of the curtain plate 9 is inserted into the groove portion 82a of the wiring duct 8, it is possible to prevent light from leaking between the wiring duct 8 and the curtain plate 9. That is, even when light enters from the opposite side of the table 1, the light is prevented from leaking from the upper side of the curtain plate 9.

Although the table 1 according to this embodiment has two top plates 2, 2, it is also possible to have a configuration in which the table 1 includes only one top plate 2. In this case, a wiring duct 8 is provided below the long side of the rear side of the top plate 2 and parallel to this long side, and a curtain plate 9 is provided below this wiring duct 8. Then, the upper side of the curtain plate 9 is inserted into the groove 82a formed in the intermediate rail 82 of the wiring duct 8. Also in this case, by inserting the upper side of the curtain plate 9 into the groove 82a of the wiring duct 8, the curtain plate 9 can be prevented from being bent or bent.

Further, according to the table 1 according to the present embodiment, as shown in FIG. 8, in the wiring duct 8 when closed, the heightwise positions of the intermediate rail 82, the support rail 83, and the bottom surface of the duct cover 84 are approximately the same. It is configured to be. As a result, the bottom surfaces of the intermediate rail 82, the support rail 83, and the duct cover 84, which are the constituent members of the wiring duct 8, can be positioned on substantially the same surface, so that the design of the wiring duct 8 in side view or bottom view can be improved. can improve sex.

Further, the vertical dimension of the wiring duct 8 is formed so that all components (intermediate rail 82, support rail 83, and duct cover 84) can fit within the height dimension of the upper support frame 4U (Fig. 5 and FIG. 8). Therefore, the wiring duct 8 can be placed behind the upper support frame 4U when viewed from the side of the table 1, making it difficult for the user to see the wiring duct 8, thereby further improving the design of the table 1. can.

Further, according to the table 1 according to the present embodiment, the curtain support member 81 or the intermediate curtain support member 92 is arranged between the intermediate rail 82 and the support rail, and the curtain plate 9 is arranged between the curtain support member 81 or the intermediate curtain support member 92. It is configured to be suspended by a curtain support member 92. Thereby, the curtain plate 9 can be supported with a simple structure via the hanging support members 91, and the curtain plate 9 can be easily attached and detached. That is, when attaching and detaching the curtain plate 9 to the table 1, the curtain plate 9 can be attached to or removed from the hanging support member 91, so that the ease of attaching and detaching the curtain plate 9 can be improved. In this manner, when the curtain plate 9 is removed, a large space can be secured under the top plates 2, so that the table 1 can have a neat design.

Further, in the table 1 according to the present embodiment, the wiring duct 8 has one end of the duct cover 84 rotatably supported by the intermediate rail 82 in which the groove 82a is formed, and the other end of the duct cover 84. Since it can be locked to the support rail 83, it can be opened and closed. In this embodiment, as described above, the intermediate rail 82 constituting the wiring duct 8 is used as a reinforcing member for the curtain plate 9. That is, it becomes possible to effectively utilize the internal space of the wiring duct 8 for reinforcing the curtain plate 9.

In the table 1 according to the present embodiment, a storage member 10 that can be slid in the longitudinal direction of the top plate 2 is provided between the support rail 83 and the outer frame 5. Specifically, as shown in FIG. 1, FIG. 2, FIG. 9, and FIG. It is assembled so as to be slidable in the left and right direction with respect to the rail 83. A plurality of case fixing holes 11a for assembling the outer support member 12 and the inner support member 13 are opened in the upper surface of the storage case 11.

More specifically, the outer support member 12 that is locked to the outer frame 5 is formed with an engaging part 12a and a support part 12b, and the engaging part 12a is locked to the outer frame 5, and the supporting part 12b is fixed to the storage case 11 via a fixing screw. On the other hand, the inner support member 13 that is locked to the support rail 83 is formed with an engaging part 13a and a support part 13b, and the engaging part 13a is locked to the support rail 83, and the support part 13b is secured to the fixing screw. It is fixed to the storage case 11 via.

In this embodiment, the front and rear width dimensions of the storage member 10 can be changed by changing the location of the case fixing hole 11a to which the support portion 13b is assembled. Thereby, it becomes possible to assemble the storage member 10 to the table 1 in accordance with the change in the distance between the support rail 83 and the outer frame 5.

In the table 1 according to this embodiment, the storage member 10 can be supported using the support rail 83 which is a component of the wiring duct 8 as described above. Thereby, the storage member 10 can be provided on the table 1 with a simple configuration without requiring an additional structure for supporting the storage member. Note that instead of configuring the storage member 10 with the box-shaped storage case 11, it is also possible to employ other structures such as a cloth-like storage case as the storage member 10.

1 table 2 top plate
3 Leg member 4U upper support frame
4D lower support frame
5 Outer frame 6 Cover member
7 Edge cover 8 Wiring duct (duct)
9 Curtain plate 9a Insertion hole
10 Storage member 11 Storage case
11a Case fixing hole 12 Outer support member
12a Engagement part 12b Support part
13 Inner support member 13a Engagement part
13b Support part 81 Curtain plate support member
81a Fixing hole 81b Insertion groove
82 Intermediate rail 82a Groove
82b Pivot 83 Support rail (support member)
83a Locking part 84 Duct cover
84a Pivoted portion 84b Locked portion
91 Hanging branch material 91a Hanging branch
91b Insertion part
92 Intermediate curtain plate support member (curtain plate support member)
92a Fixing hole F Frame member

Claims (6)

a frame member; at least one top plate formed in a rectangular shape and supported by the frame member; a duct provided below one long side of the top plate and parallel to the long side; and below the duct. A table comprising: a curtain plate removably provided on the table;
A groove is formed in the lower surface of the duct along the longitudinal direction, and the upper side of the curtain plate is inserted into the groove ,
The duct includes an intermediate rail formed with the groove and provided below the long side, at least one support member provided below the top plate in parallel with the intermediate rail, and the intermediate rail and the support member. at least one duct cover provided between the member,
The table, wherein one end of the duct cover is rotatably supported by the intermediate rail, and the other end of the duct cover can be locked to the support member, so that the duct can be opened and closed. The table according to claim 1 , wherein the duct is configured such that the intermediate rail, the support member, and the bottom surface of the duct cover are located at substantially the same height. a frame member; at least one top plate formed in a rectangular shape and supported by the frame member; a duct provided below one long side of the top plate and parallel to the long side; and below the duct. A table comprising: a curtain plate removably provided on the table;
A groove is formed in the lower surface of the duct along the longitudinal direction, and the upper side of the curtain plate is inserted into the groove,
The duct includes an intermediate rail provided below the long side with the groove formed therein, at least one support member provided below the top plate in parallel with the intermediate rail, and the intermediate rail and the support member. at least one duct cover provided between the member,
The duct is configured such that the intermediate rail, the support member, and the bottom surface of the duct cover are located at approximately the same height,
In the table, the groove portion is formed upward from the bottom surface of the intermediate rail. A curtain support member is disposed between the intermediate rail and the support member,
The table according to any one of claims 1 to 3, wherein the curtain plate is suspended by the curtain plate support member. The frame member includes at least one outer frame provided along the longitudinal direction of the top plate at both outer ends in the lateral direction of the top plate,
The table according to any one of claims 1 to 4 , wherein a storage member that is slidably displaceable in the longitudinal direction of the top plate is provided between the support member and the outer frame. comprising two of the above-mentioned top plates;
The two top plates are supported by the frame member with a predetermined gap between the long sides of each other,
A table according to any one of claims 1 to 5 , wherein the duct is provided below the gap.

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