JP5335216B2 - Desk and a collection of desks - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To surely raise a panel facing the side of a user into a compact shape, in a desk where the user works. <P>SOLUTION: This desk includes: a top board having a plate-like shape, and having at least two-stage stepped parts which are formed in the vertical direction at the end of the front side where the user is positioned; legs for supporting the top board; a lateral side panel provided along the depth direction of the top board and raised relative to the top board; and a lateral side panel leg member supporting the lateral side panel in the raised state to the top board by being fixed substantially perpendicularly to the top board while holding the lateral side panel and clamping the stepped parts. <P>COPYRIGHT: (C)2009,JPO&amp;INPIT

Description

  The present invention relates to a set of desks formed by connecting a plurality of desks of the same type side by side, and the desks constituting the set.

  In a relatively large space such as an office or a conference hall, there is a case where a plurality of desks are arranged and connected to form a single large desk that is an aggregate of desks. In the desk which is an aggregate formed in this way, a plurality of users can work simultaneously, and the space can be used efficiently and the space can be prevented from becoming messy. However, in such an assembly of a plurality of desks, it is natural that tools used for work, for example, electronic devices such as computers and displays, are also integrated on the desk, so a cable for supplying power and signals to them. The amount of wiring reaches a considerable amount. Thus, a technique for appropriately storing these cables and preventing the desk from becoming messy has been disclosed (for example, see Patent Document 1). In this technology, a wiring duct having a U-shape facing upward in a side view is provided between one assembly desk and another assembly desk.

  In addition, in the case of a wiring duct having a U-shape facing upward as seen from the side, since the groove portion of the duct opens on the desk, the surface area of the desk assembly (the total area of the top plate) is substantially reduced. Efficient work may be hindered. In view of this, a technique relating to a cover of a wiring desk in consideration of the design and the design is disclosed (for example, see Patent Document 2).

In addition, when a display or the like is arranged on a desk, it may be preferable to provide a panel for installing the display. In view of this, a technique has been disclosed that allows the panel to be placed at an arbitrary position on the desk by sliding (see, for example, Patent Document 3). Moreover, the technique for attaching an attachment object to the panel provided on such a desk is disclosed (for example, refer patent document 4). In this technique, a mounting tool is installed using a groove provided on the panel, and the mounting is performed by hooking a product to be mounted on the support tool.
JP 2005-287572 A JP 2006-6771 A JP 2004-275314 A JP 2006-95068 A JP 2005-253743 A JP 2005-328863 A Japanese Patent Laid-Open No. 2006-320592 JP 2006-346083 A

  Normally, when a user performs work at a desk, a computer, necessary documents, and the like are developed on the top plate to promote efficient work. For example, in addition to expanding the work space horizontally like a top plate, it is possible to improve the user's work efficiency by extending the work space to a vertical surface. For example, it is often the case that a panel that stands vertically is placed on a top board and a storage holder or a computer display is provided on the panel.

Here, when the panel is erected on the top of the desk, it is usually provided so that the usage surface of the panel faces the front of the user, but instead of or along with it, the side of the user may be provided. Good. In this way, the user can form a work space in his / her side space. However, in this case, the member that supports the panel is provided on the front side of the desk, but since the front side is also a space where the user is located, the configuration for securely assembling the supporting member to the desk is compact. Must be.

  In view of the above problems, an object of the present invention is to reliably and compactly stand a panel facing a user's side in a desk on which a user performs work.

  In order to solve the above problems, in the present invention, a predetermined step portion is provided at the front side end of the top plate of the desk. This step portion makes it possible to make the panel standing compact. Specifically, the present invention is a top plate having a plate-like shape, and has at least two step portions formed in the vertical direction of the top plate at the front end where the user is located. A top plate, legs supporting the top plate, a lateral panel provided along the depth direction of the top plate, and erected with respect to the top plate, and holding the lateral panel and the step And a leg member for the lateral panel that holds the lateral panel upright with respect to the top panel by being fixed substantially perpendicular to the top panel. .

  The said side panel is a panel provided so that it may face a user's side surface by being provided along the depth direction of a top plate. Here, in the desk according to the present invention, a step portion formed in the vertical direction of the top plate is provided at the front side end of the top plate. In other words, at the end portion, the thickness of the top plate is configured to be thinner than the thickness of the other portions, so that the portion configured to be thin when the side panel leg member is fixed to the top plate. By using this, it is possible to reliably and compactly attach the side panel.

  In the above desk, when more specific attachment of the side panel is disclosed, the step portion of the top plate is located on the lower side in the vertical direction of the top plate, and on the lower side and on the lower side. An upper step projecting from the side step portion toward the front side, and the leg member for the lateral panel is formed at the projecting portion between the upper step portion and the lower step portion. You may make it fix to a board. This protruding portion corresponds to a portion of the top plate described above where the thickness of the top plate is partially reduced at the front side end.

  Here, the protrusion amount of the upper step portion with respect to the lower step portion may be a predetermined protrusion amount that makes the lower step portion invisible from a user located on the front side. By doing in this way, only the upper side step part will be visible from the user located in the front side of a top plate. As a result, the top plate itself has a total thickness of the upper step portion and the lower step portion and maintains a sufficient strength, but the user visually reduces the thickness of the thinner upper step portion. Since it is recognized as the thickness of the plate, a good impression can be given to the user in terms of design.

  Further, in the desk up to the above, in the case where the desk further includes a drawer portion provided on the lower surface side of the top plate and capable of storing an object to be stored, the drawer portion is located in the lower surface area of the lower step portion and the You may provide so that it may not interfere with the leg member for horizontal panels. As described above, in the desk according to the present invention, the attachment of the side panel to the top plate can be made compact, so that it is easy to avoid interference with the desk drawer provided on the lower surface side of the normal top plate.

Furthermore, in the desk up to the above, the front panel provided along the width direction of the top plate in the vicinity of the back side of the top plate and standing on the top plate, and holding the front panel, And a front panel leg member that is fixed substantially perpendicular to the top plate to bring the front panel upright. That is, in addition to the side panel facing the user's side, a front panel facing the user's front is also erected on the top plate. Thus, the user can efficiently use the front and side spaces for his / her work.

  Here, in the desk including the front panel, a lane member having a groove portion along a width direction of the top plate and fixed on the top plate, the leg member for the front panel via the groove portion. A lane member that can be fixed substantially vertically to the top plate, and a lane member side that holds the lateral panel and is fixed substantially perpendicular to the top plate through a groove portion of the lane member. And a leg member. That is, the number of parts constituting the desk can be reduced by using a common lane member in standing the front panel and the side panel. Each leg member fixed to the lane member may be fixed at an arbitrary position of the groove portion.

  Here, in order to solve the above-mentioned problems, the present invention can be grasped from the side of the desk assembly. Specifically, the present invention is an assembly of desks formed by arranging a plurality of desks up to the above and connecting the desks. Even in such a set of desks, the side panel can be securely and easily attached to the top plate.

  It is a desk where the user works, and the panel facing the side of the user can be erected securely and compactly.

  Now, embodiments of the desk according to the present invention will be described with reference to the accompanying drawings. In the present embodiment, reference will be made to an embodiment of an assembly desk that constitutes a composite of desks formed by pairing two desks.

  An assembly desk 1a corresponding to a desk according to the present invention and an assembly 1 formed by pairing the assembly desks 1a will be described with reference to FIG. FIG. 1 is a diagram showing an overall configuration of the assembly 1 by the assembly desk 1a. The assembly 1 of the assembly desk 1a has a top plate 3 that serves as a work place for the user, and two legs 2 for supporting the top plate 3 are provided on both sides thereof. In the assembly 1 in this embodiment, the two assembly desks 1a are provided with the common legs 2 on the left and right sides, but this may be provided for each assembly desk 1a.

  Further, a cable duct 4 for storing cables for supplying power and signals to electronic devices used by users working on the assembly desk 1a between the two assembly desks 1a, that is, in the central portion of the assembly. Are provided along the width direction of the top plate of each assembly desk 1a. The cable duct 4 has an opening on the top plate side, and a cover member 7, a lane member 6, and a fixing member 5 are provided so as to cover the opening surface. Each of these members including the cable duct 4 will be described later.

  In the embodiment of the present invention, in the assembly desk 1a, the side on which the normal user is located and actually performs work is the desk front side, and the back side is the desk back side. In the assembly 1, the assembly desk 1 a is formed by being connected in a state in which the desk back sides face each other. Therefore, the desk back side part of the assembly desk 1a is located in the center part in the assembly 1. Then, the user works by using an electronic device such as a computer or a display placed on the top board 3 on the front side of the assembly desk 1a.

  In addition, the assembly desk 1 shown in FIG. 1 functions as a desk mainly by the legs 2 and the top board 3, but may have other elements such as drawers to expand the function as a desk. Further, the shapes of the legs 2 and the top plate 3 are not limited to the illustrated shapes.

  Here, an example of the assembly 1 by the pair of assembly desks 1a is shown in FIG. In the state shown in FIG. 2, the two assembly desks 1 a are connected in a state where the back surfaces of the two assembly desks are abutted with each other. Furthermore, the assembly by the pair of assembly desks is connected so that the other assembly of the same type and the side portions of each top plate 3 are connected to each other, in other words, the legs 2 on one side are in contact with each other. In total, an assembly 100 of four assembly desks 1a is formed.

  When the assembly 100 of the assembly desks 1a is formed in this way, it becomes possible to efficiently use a space such as an office where the desks are placed. In this case, the user gathers at the desk assembly 100 to perform the work of each individual, but nowadays, the work using the computer and its related peripheral devices has increased, so it is necessary for them. It is necessary to wire various kinds of power supply cables and communication cables to each assembly desk 1a.

  For this reason, the assembly desk 1a according to the present invention is provided with the cable duct 4, thereby achieving both efficient cable storage and efficient use of the space on the top board. Hereinafter, based on FIG. 3, FIG. 4A, 4B, the assembly 1 and the cable duct 4 provided in it are demonstrated in detail.

  FIG. 3 shows a state in which the top plate 3 of the assembly 100 including the two assembly desks 1a is removed. 3, illustration of the cover member 7, the lane member 6, and the fixing member 5 that cover the opening surface of the cable duct 4 shown in FIG. 1 is omitted. In this way, the cable duct 4 is connected to both the legs 2 so as to connect the two legs 2 at their center portions. The cable duct 4 has an upward U-shape that opens upward (to the side on which the top plate 3 is installed), and the cover member 7 and the like are installed on the opening surface.

  Here, one leg 2 (the leg 2 on the back side in FIG. 3) has a through window 2a extending in the longitudinal direction at the center thereof. The end of the cable duct 4 on the both legs 2 side where the through window 2a is provided communicates with the through window 2a (see FIG. 4A. Shows a cross section of the cable duct 4). Therefore, the cable connected to an external power source or signal supply source is drawn into the cable duct 4 through the through window 2a. Moreover, the top plate 3 is joined to each leg 2 at a position where it does not interfere with the opening surface of the cable duct 4. Thereby, the aggregate | assembly 1 by the assembly table 1a is formed. FIG. 4B is a view of the assembly 100 as viewed from above. 4A and 4B are provided with a panel 80 that contributes to improving the working efficiency of a user who works at the assembly desk of the assembly 100, which will be described later.

  Next, the cover member 7, the lane member 6, and the fixing member 5 that are provided so as to cover the opening surface of the cable duct 4 as described above will be described with reference to FIGS. The left side of FIG. 5 shows the three states when these three members cover the open surface of the cable duct 4, and the right side of FIG. The two fixing members 5 are installed at both ends of the cable duct 4 (ends where the two legs 2 are provided), and the lane member 6 is connected to connect the lane member 6 to the cable duct 4. It is a member for fixing to. By fixing the lane member 6, the panel 80 can be erected with respect to the top plate 3 of the assembly desk 1a as shown in FIGS. 4A and 4B. This point will be described later.

Here, FIG. 6 includes small views of (a) to (d), and FIG. 6 (a) is a view of the end portion of the cable duct 4 as viewed from above. As described above, two attachment holes 8 for attaching a cover fixing member 9 described later are provided on the upper surface of the end portion. FIG. 6B is a view of the end portion of the cable duct 4 as viewed from the side. Further, FIG. 6C is a view from above as in FIG. 6A, and FIG. 6D is a view from the side as in FIG. 6B. Here, FIG.
As shown in (d), the cover fixing member 9 is attached to the attachment hole 8 provided on the upper surface of the end of the cable duct 4. Specifically, the two hook portions provided below the cover fixing member 9 are fitted into the mounting holes 8, whereby the cover fixing member 9 is attached. The fixing member 5 is attached to a vacant space (a space that does not interfere with the cover fixing member 9) on the upper surface of the end portion of the cable duct 4 shown in FIG. 6C (the fixing member 5 in FIG. 6C). Is omitted.)

  The attachment of the cover member 7 and the lane member 6 to the cable duct 4 to which the fixing member 5 and the cover fixing member 9 are attached will be described with reference to FIGS. FIG. 7 shows an example of how the cover member 7 is attached from a side view. Here, the cover member 7 is comprised from the 1st cover part 7a and the 2nd cover part 7b. The first cover portion 7 a has a fixed end 7 c, and the fixed end 7 c is connected to the cover fixing member 9, so that the first cover portion 7 a is fixed to the cable duct 4. On the other hand, the 2nd cover part 7b is connected with the 1st cover part 7a via the rotation connection end 7d in the state which can rotate. That is, when the spherical rotation connecting end 7d of the second cover portion 7b is fitted into the first cover portion 7a, the second cover portion 7b can rotate relative to the first cover portion 7a. .

  Therefore, when the cover member 7 is connected to the cover fixing member 9, that is, when the fixed end 7 c of the first cover portion 7 a is fixed to the cover fixing member 9, the first cover portion 7 a Although a part of the opening surface is always covered, the second cover portion 7b can rotate relative to the first cover portion 7a, so that the opening surface of the cable duct is opened to the outside as necessary. It becomes possible to do. That is, the second cover portion 7b corresponds to a lid portion that forms the access opening in the present invention.

  The cover fixing members 9 according to the present embodiment are arranged at a predetermined interval as shown in FIG. 7, and are fixed ends that receive the fixed ends 7 c and fix the first cover portion 7 a to the cable duct 4. Three receiving portions 9a are provided. In FIG. 7A, the cover member 7 is arranged so that the second cover portion 7b is positioned on the top plate 3 side, and is fixed to the cable duct 4. At this time, there are three fixed ends 7c. The fixed end receiving portion 9a is received by the fixed end receiving portion 9a located closest to the top plate 3 in FIG.

  FIG. 7B shows a state where the cover member 7 and the lane member 6 are fixed by the respective fixing members and completely cover the opening surface of the cable duct 4. As described above, the cover members 7 are arranged on the left and right sides of the lane member 6. At this time, the second cover portions 7b are arranged at positions along the top plate 3 of the respective assembly desks 1a. Therefore, in the state shown in FIG. 7B, the access opening is formed near the top 3.

  On the other hand, in the assembly 1 by the assembly desk 1a according to the present embodiment, when the cover member 7 is attached to the cover fixing member 9, the directions of the second cover portion 7b and the first cover portion 7a can be reversed. It is. The state is shown in FIG. The state shown in FIG. 8 is different from the state shown in FIG. 7B in that the positional relationship between the second cover portion 7b and the first cover portion 7a is reversed, but the cable duct of the cover fixing member 9 is used. There is no change in the attachment state to 4. At this time, the fixed end 7c of the first cover portion 7a is received by the fixed end receiving portion 9a located at the center in FIG. 7 among the three fixed end receiving portions 9a. That is, the user can form the access opening on the lane member 6 side only by changing the direction of the cover member 7 without changing the attachment position of the cover fixing member 9.

Next, the configuration of the lane member 6 will be described with reference to FIG. The lane member 6 is a member for standing the panel 80 with respect to the top plate 3 of the assembly desk 1a. FIG. 9A is an external view of the lane member 6, and FIG. 9B is a cross-sectional view of the lane member 6. As for the cross-sectional shape of the lane member 6, the partition wall 61 extends from the base portion 60 to the left and right, and a vertex Q is formed at the upper left and right ends in the cross section of the lane member 6. The wall surfaces 62 extend from one vertex Q toward the other vertex Q, respectively. The wall surface 62 extending from one vertex Q and the wall surface 62 extending from the other vertex Q extend to the middle of both vertices Q, but they do not contact each other. Accordingly, an opening 63 is formed between the opposing wall surfaces 62 and 62 (hereinafter referred to as “a pair of wall surfaces 62”). Further, a groove portion 64 is formed by the pair of wall surfaces 62, the partition wall 61, and the base portion 60. The opening 63 and the groove 64 extend over the entire length in the longitudinal direction of the lane member 6 as shown in FIG.

  The lane member 6 is fixed to the cable duct 4 by the fixing member 5 so that the opening 63 opens to the top side (upward) of the assembly desk 1a. And in this lane member 6, it is possible to stand up a supporting member that supports the panel 80 at an arbitrary position by using the sliding block shown in FIGS. 10 to 13 and to provide the user with the use of the panel. Become. Hereinafter, the sliding block will be described.

  The sliding block includes an urging member 72 shown in FIG. 10 and a base member 73 shown in FIG. The two are completely separate members. The urging member 72 includes an urging portion 72a having a contour shape, a protruding portion 72b protruding in one direction from the urging portion 72a, and a protruding portion protruding from the urging portion 72a in a direction opposite to the protruding portion 72b. 72c. The urging portion 72a is formed symmetrically with respect to a line connecting the points where the protrusion 72b and the protrusion 72c are provided. The specific shape of the urging portion 72a is a shape that slightly follows the center line of line symmetry in the vicinity of each protrusion (region indicated by R1 in the drawing), and further approaches the center of the urging portion 72a (in the drawing). The region indicated by R2 has an arc shape so as to be away from the line-symmetrical center line, and in the vicinity of the center of the urging portion 72a (region indicated by R3 in the figure), the shape is substantially parallel to the line-symmetrical center line. By adopting such a shape for the urging portion 72a, the urging portion in the region indicated by R3 is easily bent in the direction perpendicular to the drawing with the urging portion in the region indicated by R1 as an axis. The biasing portion 72a can exert a biasing force in a direction perpendicular to the drawing. Further, the protrusion 72c has a substantially cylindrical protrusion shape, and the protrusion 72b has a shape having a slight lateral width than the protrusion 72c. The lateral width is slightly smaller than the width of the opening 63 of the lane member 6.

  As shown in FIG. 11, the base member 73 is provided with three screw holes 73b in the center of the base portion 73a. Furthermore, a stepped portion 73c is provided along the longitudinal direction of the base portion 73a on one end surface side of the base portion 73a. The width of the stepped portion 73c (width in the vertical direction in the drawing) is slightly smaller than the width of the opening 63 of the lane member 6.

  The function of the urging member 72 and the base member 73 as a sliding block in the groove portion 64 of the lane member 6 will be described with reference to FIG. FIG. 12 shows the sliding block in the groove 64 of the lane member 6. The groove portion 64 is formed by the respective inner wall surfaces of the partition wall 61 and the wall surface 62 extending from the central portion 60 as described above, and the cross-sectional shape thereof is a substantially hexagonal shape. Here, as shown in FIG. 12, the substantially hexagonal vertices in the cross section of the groove 64 are referred to as S1 to S6, and the vertices constituting the opening 63 are referred to as T1 and T2.

  First, as shown in FIG. 12A, the urging member 72 is slid from the opening 63 into the groove 64. At this time, the protrusion 72c is positioned at the back of the groove 64 (near the vertices S3 and S4), and the protrusion 72b is positioned near the opening 63 (between the vertices T1 and T2). Moreover, the part located in area | region R3 of the urging | biasing part 72a is located in the inner wall surface vicinity between vertex S1, S2 of the groove part 64, and between vertex S5, S6. At this time, since there is a slight gap between the urging portion 72a and the inner wall surface, the urging portion 72a is not bent.

  In the state shown in FIG. 12A, the urging member 72 can be freely moved in the groove portion 64 of the lane member 6 via the protrusion 72b. After the urging member 72 is moved to an arbitrary position of the groove portion 64, the base member 73 is inserted into the groove portion 64 as shown in FIG. At this time, the surface of the base member 73 where the stepped portion 73c of the base member 73 is not in contact with the surface of the biasing portion 72a of the biasing member 72 on the side where the protruding portion 72b protrudes. A stepped portion 73 c is located in the opening 63.

  In the state shown in FIG. 12B, the urging portion 72 a of the urging member 72 is pushed into the inner part of the groove portion 64 by the base member 73, so that the portion located in the region R <b> 3 of the urging portion 72 a is the partition wall 61. Will contact the inner wall surface (between vertices S2 and S3 and between vertices S4 and S5). The width of the inner wall surface becomes narrower as it goes deeper into the groove portion 64. Therefore, in the state shown in FIG. 12B, the urging portion 72a of the urging member 72 bends as described above, and due to the bending, the base member 73 is made to have a wall surface 62 near the opening 63. The urging force that presses against is generated. As a result, the sliding block composed of the urging member 72 and the base member 73 is fixed at an arbitrary position in the lane member 6.

  Then, a holding member (for example, a holding leg member 82 in FIG. 14 to be described later) that holds the panel is connected to the screw hole 73b of the sliding block fixed in the lane member 6 with a screw, whereby the assembly desk 1a. It is possible to stand a panel (consisting of the holding leg member 82 and the cross beam member 81).

  Here, with respect to the sliding block once fixed at an arbitrary position, a state when the fixed position is changed will be described with reference to FIG. First, as shown in FIG. 13A, the base member 73 to which the urging force is applied to the urging member 72 is shifted in the direction of the arrow to a position at which the urging force is not applied from the urging member 72 completely. . At this time, when the groove portion 64 is viewed from the cross-sectional direction, it is as shown in FIG. The urging member 72 is in the state shown in FIG. 13B when the base member 73 is removed. At this time, the base member 73 exists in a space other than the space where the urging member 72 exists in the groove portion 64.

  However, as shown in FIG. 13B, the base member 73 is in a state of interfering with the protruding portion 72 c of the biasing member 72 in the groove portion 64. This means that even when the base member 73 is released from the urging force of the urging member 72, it is not freely movable in the groove portion 64, and its movement is restricted by the urging member 72. means. Thereby, it can avoid that the base member 73 leaves | separates from the biasing member 72 unnecessarily. In addition, after releasing the base member 73 from the urging force by the urging member 72, the base member 73 is removed from the opening 63, and the urging member 72 is moved to a new position, and then the base member 73 is moved into the groove 64 again. The sliding block can be fixed by inserting it into.

  FIG. 14 shows an example of the panel 80 erected on the assembly desk 1a using the lane member 6 and the sliding block configured as described above. A frame 80 shown in FIG. 14 includes a cross beam member 81 and a holding leg member 82. That is, the two holding leg members 82 are each fixed to an arbitrary position of the lane member 6 by the sliding block, and the cross beam members 81 corresponding to the distance between the two holding leg members 82 are attached to these holding leg members 82. Panel 80 is constituted by being joined. As shown in FIG. 14, the user can install a plurality of computer displays 83 (two in the illustrated state) on the panel 80 or install other necessary devices.

Further, when the user wants to reduce the number of displays 83 installed on the panel 80 as shown in FIG. 15 (shown in FIG. 15 is a case where the number of displays is reduced to one), as described above, After the one holding leg member 82 is removed from the sliding block, the sliding block is moved and the holding leg member 82 is connected thereto again. And the compact panel 80 shown in FIG. 15 can be formed by connecting the two holding leg members 82 with the cross beam member 81 shorter than the cross beam member 81 shown in FIG. That is, in the embodiment of the present invention, the size of the panel 80 can be arbitrarily adjusted.

  As described above, by covering the opening surface of the cable duct 4 with the cover member 7 and the lane member 6 shown in FIG. 7 or FIG. 8, the user maintains the accessibility to the storage cable via the second cover portion 7b. At the same time, the convenience of the panel 80 can be enjoyed. Moreover, the position of the access opening part by the 2nd cover part 7b can also be changed easily.

  Here, the other aspect of the cover member which covers the opening surface of the cable duct 4 is demonstrated based on FIG. 17 and FIG. In this embodiment, as shown in FIG. 16, the lane member 6 is not installed on the opening surface, but the cover member 7 'and the fixing member 5 are installed. The cover member 7 'is also composed of a first cover portion 7a' and a second cover portion 7b 'in the same manner as described above. The first cover portion 7a 'is functionally identical to the first cover portion 7a and the second cover portion 7b' is functionally identical to the second cover portion 7b. However, in consideration of the fact that the lane member 6 is not installed, the cover area of the second cover portion 7b 'is formed wider than the cover area of the previous second cover portion 7b.

  FIG. 17 is a view corresponding to FIG. 7, and the cover fixing member 9 installed on the cable duct 4 side is the same in both drawings. Here, in FIG. 17A, the cover member 7 ′ is arranged so that the second cover portion 7 b ′ is located on the top plate 3 side and is fixed to the cable duct 4. 7c 'is received by the fixed end receiving part 9a located in the top plate 3 side most in FIG. 17 among the three fixed end receiving parts 9a. As a result, the access opening is formed near the top 3 as shown in FIG. The width of the access opening, that is, the opening area is wider than the width of the access opening shown in FIG.

  Also in the cover member 7 ′, as in the case of the cover member 7, the access by the second cover portion 7b ′ can be performed by changing the relative positional relationship between the second cover portion 7b ′ and the first cover portion 7a ′. The position of the opening can also be changed. FIG. 18 shows a state where the opening has been changed. At this time, the fixed end 7c 'is received by the fixed end receiving portion 9a that is located closest to the central portion of the assembly 1 in FIG. 17 among the three fixed end receiving portions 9a. As a result, as shown in FIG. 18, the access opening is also formed on the central portion side of the assembly 1.

  Furthermore, the other aspect of the cover member which covers the opening surface of the cable duct 4 is demonstrated based on FIG. In this embodiment, the lane member 6 is not installed on the opening surface, and only one cover member 7 ″ is installed. Unlike the cover member 7 and the cover member 7 ′ described above, the cover member 7 ″ does not have an openable / closable lid corresponding to the second cover member 7 b or the second cover member 7 b ′. That is, the cover member 7 ″ only covers a part of the opening surface of the cable duct 4 (see FIG. 19A). Also in this aspect, the cover fixing member 9 installed on the cable duct 4 side is the same as the cover fixing member 9 of the two aspects described above.

In this aspect, as shown in FIG. 19B, the fixed end 7c ″ is received by the fixed end receiving portion 9a located closest to the top plate 3 in FIG. 19 among the three fixed end receiving portions 9a. It is done. A certain space is formed between the end of the cover member 7 ″ and the top plate 3. Therefore, the user can access the cable stored in the cable duct 4 through this space. If it is necessary to access a large amount of cables stored in the cable duct 4 in this manner, as shown in FIG. 19 (c), one fixed end 7c '' is connected to the fixed end receiving portion 9a. In this state, the other fixed end 7c ″ may be removed from the fixed end receiving portion 9a.

  In summary, in the assembly desk 1a and the assembly thereof according to the embodiment of the present invention, the user can select one of a plurality of types of cover members with the same cover fixing member 9 installed in the cable duct 4. By selecting one and fixing it to the cover fixing member 9, the width of the access opening for drawing out the cable can be selectively changed according to the amount of wiring to be wired to the own assembly desk 1a. it can. That is, in order to draw out a relatively large amount of wiring onto the top plate 3, the cover member 7 ′ shown in FIG. 17 or 18 is used. When the amount of wiring is relatively small, the cover member 7 ′ is used. The cover member 7 shown in FIG. In this way, when the amount of wiring is relatively large, the wiring can be reliably realized, and when the amount of wiring is relatively small, the wiring is surely ensured, By reducing the width of the access opening, it is possible to create a space for installing the panel 80, thereby contributing to an improvement in work efficiency at the assembly desk.

  Based on the above disclosure, an example of an assembly of assembly desks 1a according to the present invention is summarized in FIG. In FIG. 20, 101 to 106 corresponding to the assembly desk 1a according to the present invention are connected to form a set of six desks. Of these assembly desks, 101 and 102, 103 and 104, and 105 and 106, respectively, have a pair of assembly desks 1 that are brought into contact with each other on the back side. Here, the assembly desks 101 and 102 are provided with a cover member 140 and a lane member 160 shown in FIG. 7 or FIG. On the other hand, the assembly desks 103 and 104 are provided with a cover member 141 shown in FIG. The assembly desks 105 and 106 are not provided with a cover member as described above.

  As described above, in the assembly desk assembly according to the present invention, the size of the access opening of the cable storage unit is appropriately selected according to the amount of cable wiring generally determined by the user's work on the assembly desk. It is possible. As a result, a balance between reliable cable storage and efficient use of space on the desk can be achieved.

  Moreover, it may replace with the standing installation aspect of the panel 80 shown in FIG. 14, FIG. 15, and may be made to provide the panel over a pair of assembly desks adjoining horizontally. For example, in the state shown in FIG. 12, even in the assembly desks 103 and 104, by providing the cover member 140 and the lane member 160, a pair of horizontally adjacent panels using the panel support lane member 160 arranged side by side. Panels can be installed across the assembly desk.

  Here, in the assembly desk 1a and the assembly 100 described above, the shape of the end portion on the desk front side of the top plate 3 may be as shown in FIGS. Hereinafter, the desk 1a provided with the top plate 3 having the end shape shown in these drawings and the aggregate 100 thereof will be described.

  FIG. 21 is a diagram showing an end shape of the desk front side of the top plate 3 when the assembly desk 1a is looked up at the lower surface of the top plate 3 from below. FIG. 22 is a diagram schematically showing the cross-sectional shape of the end portion of the top plate 3. As described above, the top plate 3 has a stepped portion in the vertical direction of the top plate 3 at the end portion on the front side of the desk. The stepped portion is located on the upper side of the top plate 3, that is, on the side having the upper surface of the top plate 3, and on the lower side, that is, on the side having the lower surface of the top plate 3. And a lower step portion 3 b positioned at the top plate 3, and is formed along the width direction of the top plate 3.

Here, in the two-step step portion formed by the upper step portion 3a and the lower step portion 3b, the upper step portion 3a protrudes from the lower step portion 3b to the desk front side, and the protrusion amount Is denoted by L3. Moreover, since the thickness of the top plate 3 is L1, and the thickness of the upper step 3a is L2, the thickness of the lower step 3b is indicated by L1-L2. Here, the protruding amount L3 of the upper end 3a is the contour line 3c positioned at the lowermost part on the front side of the lower end 3b by a general user who sits on a chair in front of the assembly desk 3 and works. This is the amount that you cannot see. By forming such a two-step portion, the user is impressed that the thickness of the top plate 3 is not the original L1, but the thickness L2 of the upper step portion 3a, and obtains a design effect. Can do. As an example, when the height of the leg of the assembly desk 1 is 700 mm, if the ratio of L1: L2: L3 is 25:11:15, the above effect can be remarkably improved.

  Further, in the assembly desk 1a provided with the top plate 3 having such a stepped portion, as shown in FIG. 23, the panel extends along the depth direction of the top plate, that is, the direction from the front side of the desk toward the back side of the desk. Can be attached very simply. The panel extending in the depth direction of the desk is referred to as a lateral panel 84 in distinction from the above-described panel 80 extending in the desk width direction. Accordingly, the side panel 84 is disposed on the side surface of the user located on the front side of the assembly desk 1a, and the user can efficiently use the space provided with the side panel 84. .

  Here, the detail of the attachment state of the side panel 84 is demonstrated based on FIG. In the configuration shown in FIG. 23, the same reference numerals are assigned to the components described with respect to the assembly 100 up to the above, and the detailed description thereof is omitted. Here, the assembly desk 1a shown in FIG. 23 constitutes an assembly of a pair of assembly desks 1a, and the above-described lane member 6 and the lane member 6 are sandwiched between the central portions of the assembly. Two cover members 7 are provided. Here, in one assembly desk 1 a, the columnar first leg member 86 is fixed to the top plate 3 in a standing state via the groove portion 64 of the lane member 6. The first leg member 86 is fixed by the above-described sliding block.

  Further, at the end of the top plate 3 on the front side of the desk, the columnar second leg member 88 is erected with respect to the top plate 3 via the fixing member 85 in the same manner as the first leg member 86. It is fixed. As shown in FIG. 23, the fixing member 85 has a U-shaped cross-section, and the U-shaped portion is fitted into the stepped portion formed by the upper step portion 3a and the lower step portion 3b. It is fixed to the top 3. Furthermore, a male screw through hole 85a is formed in a flat portion located on the top plate 3 of the fixing member 85. A male screw is formed at the end of the second leg member 88, and the fixing member 85 fixed to the top plate 3 through the stepped portion by screwing the male screw and the female screw. The second leg member 88 is fixed and is in a standing state. In this way, by using the stepped portion formed by the upper stepped portion 3a and the lower stepped portion 3b, the second leg member 88 can be securely attached, and the structure of the fixing member 85 can be formed simply and compactly. It becomes possible.

  The first leg member 86 and the second leg member 88 described above have a function of holding the side panel 84. Therefore, the side panel 84 is arranged in the depth direction of the assembly desk 1a by holding the side panel 84 on the first leg member 86 and the second leg member 88 respectively standing on the top plate. It becomes possible. An example of the arrangement state of the side panel 84 is shown in FIG. FIG. 24 shows a schematic configuration of the assembly desk assembly 100 including the assembly desk 1a including the lateral panel 84.

In addition, a drawer 20 is installed on the lower surface of the top plate 3 of the assembly desk 1a on which the side panel 84 is installed so that the user can store a desired object. The user can put a self-owned article in the drawer 20 and take out and use it as necessary. Here, the fixing member 85 used for erecting the second leg member 88 with respect to the top plate 3 uses a stepped portion formed by the upper step portion 3a and the lower step portion 3b as described above. Since it has a shape, it can be formed very compactly. Therefore, FIG. 23 or FIG.
As shown in FIG. 4, even when the drawer 20 is provided on the lower surface of the top plate 3, it is easy to prevent the opening / closing of the drawer 20 from interfering with the fixing member 85, which increases the width of the drawer 20. This results in increasing the volume as much as possible.

  In the assembly 100 shown in FIG. 24, the panel 80 and the side panel 84 are respectively installed on one assembly desk 1a. However, the panel 80 and the side panel 84 are installed on one assembly desk 1a according to the needs of the user. Both side panels 84 may be installed. At this time, the holding leg member 82 which is a leg member for the panel 80 is fixed to one lane member 6, and the first leg member 86 for the side panel 84 is fixed. That is, one lane member 6 is shared by the panel 80 and the side panel 84. Further, since the above-described sliding block is used to fix each leg member on the lane member 6, the leg member for each panel can be erected at an arbitrary position on the lane member 6.

It is a figure showing schematic structure of the assembly desk which concerns on the Example of this invention. It is a figure which shows the aggregate | assembly of the desk formed by the assembly desk shown in FIG. It is a figure which shows the state which removed the top plate of the aggregate | assembly of a pair of assembly desk shown in FIG. It is sectional drawing of the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention. It is a top view of the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention. It is a 1st figure which shows each component which covers the opening part of the cable duct provided in the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention. It is a figure which shows the installation state of the cover fixing member installed in the cable duct provided in the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention. In the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention, it is a figure which shows the 1st installation aspect of the cover member which covers the opening surface of a cable duct. It is a modification of the installation mode of the cover member shown in FIG. It is a figure which shows the structure of the lane member for standing a panel in the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention. It is a 1st figure which shows the structure of the sliding block for fixation used with the panel support lane member shown in FIG. FIG. 10 is a second view illustrating a configuration of a fixing sliding block used in the panel support lane member illustrated in FIG. 9. It is a 1st figure explaining the motion of the sliding block which concerns on the Example of this invention. It is a 2nd figure explaining the motion of the sliding block which concerns on the Example of this invention. It is a 1st figure which shows the aspect of the panel erected in the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention. It is a 2nd figure which shows the aspect of the panel erected in the assembly of the assembly desk which concerns on the Example of this invention. It is a 2nd figure which shows each component which covers the opening part of the cable duct provided in a pair of assembly desk which concerns on the Example of this invention. It is a figure which shows the 2nd installation aspect of the cover member which covers the opening surface of a cable duct in the aggregate | assembly of a pair of assembly desk which concerns on the Example of this invention. It is a modification of the installation mode of the cover member shown in FIG. FIG. 9 is a diagram showing a third installation mode of a cover member that covers the opening surface of the cable duct in the assembly of the pair of assembly desks according to the embodiment of the present invention. It is a figure showing an example of schematic structure of the aggregate of the desk formed by the assembly desk concerning the example of the present invention. It is a figure which shows the detailed shape of the front side edge part of the top plate of the assembly desk which concerns on the Example of this invention. It is a figure which shows schematic sectional shape of the front side edge part vicinity of the top plate of the assembly desk which concerns on the Example of this invention. It is a figure which shows the state which attached the side panel to the assembly desk which concerns on the Example of this invention using the level | step-difference part of a top plate. It is a figure which shows the state in which the panel which faces a user's front side, and the side panel which faces a user's side surface were installed in the assembly of the assembly desk which concerns on the Example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ...... Assembly 1a of a pair of assembly desk ... Assembly desk 2 ... Leg 3 ... Top plate 4 ... Cable storage part 5 ... Fixing member 6 ... ··· Lane member 7 ··· Cover members 7a and 7a '··· First cover portion 7b and 7b' ··· Second cover portion 9 ··· Cover fixing member 20 ··· Drawer 80 ... Panel 81 ... Holding leg member 82 ... Cross beam member 84 ... Side panel 85 ... Fixing member 86 ... First leg member 88 ... Bipod member

Claims (6)

A top plate having a plate-like shape, and having a step portion formed in the vertical direction of the top plate along the front side end portion where the user is located;
Legs for supporting the top board;
A lateral panel provided along the depth direction of the top plate and erected with respect to the top plate;
For the side panel that holds the side panel and clamps the stepped portion and is fixed substantially perpendicular to the top plate so that the side panel stands upright with respect to the top plate. Leg members;
With
The step portion includes a lower step portion located below the top plate and an upper step portion located above the top plate, and the upper step portion is located on the front side from the lower step portion. And the lower step is lowered to the back side from the upper step ,
The lateral panel leg member sandwiches the upper stepped portion, and the lower end of the lateral panel leg member is positioned above the lower end of the lower stepped portion so as to be located on the front side of the lower stepped portion. A desk that fits in space . The protrusion amount of the upper step portion with respect to the lower step portion is a predetermined protrusion amount that makes the lower step portion invisible from a user located on the front side.
The desk according to claim 1. A drawer portion provided on the lower surface side of the top plate and capable of storing an object to be stored;
The drawer portion is provided in a lower surface region of the lower step portion so as not to interfere with the leg member for the horizontal panel.
The desk according to claim 1 or 2. A front panel that is provided along the width direction of the top plate in the vicinity of the back side of the top plate, and is erected with respect to the top plate;
A front panel leg member that holds the front panel and is fixed substantially perpendicular to the top plate to bring the front panel upright;
The desk according to claim 1, further comprising: A lane member having a groove portion along the width direction of the top plate and fixed on the top plate, and fixing the front panel leg member substantially perpendicularly to the top plate through the groove portion A lane member to enable,
A lane member-side leg member that holds the lateral panel and is fixed substantially perpendicularly to the top plate through a groove of the lane member;
The desk according to claim 4, further comprising:   A set of desks formed by arranging a plurality of desks according to any one of claims 1 to 5 and connecting the desks.

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