JP6219679B2 - Electronic device suspension structure and desk - Google Patents

Description

  The present invention relates to a suspension structure for an electronic device and a desk that can suspend an electronic device such as a hub using a curtain plate on the side of the top plate that is not used.

  2. Description of the Related Art Conventionally, desks are known in which a cable duct is formed between the top plates of desks arranged opposite to each other, and cables, outlets, hubs, and the like dropped from the opposite end of the top plate can be accommodated therein. Patent Document 1 discloses such a desk. Specifically, a cable duct is formed by placing a U-shaped duct member facing upward in a side view on the upper surface of a curtain plate arranged between the top plates. In addition, the opening of the cable duct can be opened and closed by a duct cover.

JP 2011-224171 A

  By the way, in order to accommodate all cables, outlets, hubs, etc. in the duct cover as described above, it is necessary to set the cable duct to a certain extent. In addition, when these capacities increase, they overlap each other, so that when connecting or disconnecting cables to or from a hub that is generally formed with a plurality of connection ports, other cables interfere with each other. In some cases, the wiring process cannot be performed easily. However, if the hub is installed on the top plate to facilitate connection or disconnection of the cable, the work surface will be reduced by that amount, and if it is installed on the floor, it will hit the foot or interfere with walking. Therefore, a structure in which the hub can be installed at an effective position is desired.

  An object of the present invention is to effectively solve such problems, and an object thereof is to realize a hanging structure of an electronic device and a desk capable of installing an electronic device such as a hub at an effective position.

  In order to achieve this object, the present invention takes the following measures.

That is, the hanging structure of the electronic device according to the present invention is a curtain that is located on the side of the top plate opposite to the use end and whose upper end is lower than the top plate and whose depth position is located behind the counter use end of the top plate. A hanging tool is attached to the upper end of the curtain, and the hanging tool is suspended in a standing position at a position where the electronic device is brought into contact with or close to the standing surface of the curtain. The gap between the top plate and the curtain plate is used as an access space for wiring to the electronic device .

  With such a configuration, it is possible to suspend and install the electronic device at a position in contact with or close to the standing surface of the curtain plate while securing an access space for wiring. For this reason, the work surface of the top board is not narrowed due to the installation of the electronic device, and the electronic device is placed in the standing position in the inner space of the lower limb space, so that it does not hit the foot or interfere with walking. can do. Further, since the electronic device can be suspended using the curtain, for example, when a cable duct is provided, a margin can be provided in the accommodation space.

As a specific aspect of the present invention , the hanging tool is mounted on the upper end of the curtain plate along the curtain plate, and also serves as an upward channel-shaped duct member that is wider than the thickness of the curtain plate. A main body and a support piece that is hung around the opening provided at a position that does not overlap with the curtain plate of the bottom wall of the hanging tool main body, and is suspended from the opening, and a suspended portion of the support piece characterized in that it so as to fixedly supporting the electronic device by setting a fixed portion of the electronic equipment.

  In order to protect the electronic device, even if the electronic device is placed in a state where it is suspended in the lower limb space from such a hanging tool, the electronic device may still reach the electronic device, The hanging tool further includes a substantially L-shaped hanging piece in side view including a side wall and a bottom wall, and connects the upper end of the side wall constituting the hanging piece to the hanging tool body, It is preferable that a certain gap be secured between the side wall of the hanging piece and the upstanding surface facing the curtain plate by fixing or abutting the tip to the curtain plate.

  As another specific aspect, the hanging tool is installed at the upper end of the curtain plate, the base end is hooked on one rising surface of the curtain plate, and the distal end projects from the other standing surface. And a hanging piece that is substantially L-shaped in a side view and includes a side wall and a bottom wall at a position depending from the front end side of the hanging piece. A fixed gap is secured between the side wall of the hanging piece and the other rising surface of the curtain plate by fixing or abutting the tip of the wall to the curtain plate, and the electronic device is accommodated in the gap to store the electronic device. The thing which is made to support on the bottom wall of a drooping piece is mentioned.

In this case, in order to sufficiently secure the wiring housing area above the electronic equipment housing area by the hanging piece along the top plate width direction, the present invention provides a side wall of the hanging piece with respect to the hooking piece. It is wider on the top plate width direction be in a low position, and characterized in that it upward channel-shaped duct member to attach by overhanging on the side walls of the suspended piece in a position that avoids this lock part To do .

  In order to make it possible to stably attach or remove the hanging tool with the duct member installed, the hanging piece is hung more than the distance between the upper end of the side wall of the hanging piece and the bottom wall of the duct member. An auxiliary latch piece having a shallow latch depth and having a latching depth deeper than the distance between the upper end of the side wall of the hanging piece and the bottom wall of the duct member can be detachably attached to the latch piece. It is desirable to have such a configuration.

  In order to make the above-mentioned electronic device a desk that can be effectively installed, it is necessary to attach the electronic device to a position along the curtain using the electronic device suspension structure as described above. desirable.

  Since the present invention has the above-described configuration, it is possible to suspend the electronic device without obstructing it using the curtain, thereby effectively solving the conventional problems related to the installation location of the electronic device. It is possible to provide a hanging structure of an electronic device and a desk that can be used.

The perspective view which shows the desk which concerns on one Embodiment of this invention. The perspective view which shows the same desk in the state which removed the duct cover and the desktop panel. The perspective view of the 1st hub holding member which comprises a cable duct. The disassembled perspective view of the 1st hub holding member. The perspective view of a 2nd hub holding member. The disassembled perspective view of the 2nd hub holding member. The partial top view which shows the same desk in the state which removed the duct cover and the desktop panel. The front view which shows the same desk in the state which removed the duct cover and the desktop panel. FIG. 8 is a partial cross-sectional view taken along line IX-IX shown in FIG. 7. The fragmentary perspective view for demonstrating the bearing structure which supports the duct cover. The partial exploded perspective view for demonstrating the bearing structure which supports the duct cover. The fragmentary sectional view in alignment with the XII-XII line | wire shown in FIG. FIG. 13 is a partial cross-sectional view showing a state where the duct cover shown in FIG. 12 is submerged and rotated to a position where it abuts against the desktop panel. The perspective view which shows the modification of this invention. The fragmentary sectional view which shows the modification.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  The desk 1 of this embodiment shown in FIG.1 and FIG.2 constructs the top plates 21 and 22 between the left and right legs 1a and 1b, and between the counter-use ends 21a and 22a of the top plates 21 and 22, FIG. The common cable duct 3 shown in FIG. 1 is configured, and the duct cover 4 is detachably disposed at the opening edge so as to close the upper opening 30 serving as an inlet / outlet for wiring to and from the cable duct 3. Yes. In particular, in this embodiment, the counter-use ends 21a and 22a of the top plates 21 and 22 are opposed to each other with a certain distance from the curtain plate 5 in the front-rear direction so as to be usable facing each other, and the cable duct 3 is paired with the pair of top plates 21 and 22 22 is opened between the counter-use ends 21a and 22a. In the illustrated example, the curtain plate 5 is shared, but two curtain plates attached to an independent desk may be abutted against each other.

  As shown in FIG. 2, both end portions in the width direction of the curtain plate 5 are integrated with substantially columnar supports 61, 61, and duct cover receivers 61 a, 61 a are provided on the upper ends of the supports 61, respectively. In a plan view, the duct cover receiver 61a, 61a and the plate-shaped duct cover 4 that closes the opening 30 surrounded by the counter-use ends 21a, 22a of the pair of top plates 21, 22 are connected to the opposing duct cover receiver 61a, 61a is installed across each of them. In order to enable the duct cover 4 to be attached in this way, a pair of shafts for forming a bearing structure between the duct cover receivers 61a and 61a and the duct cover 4 as shown in FIG. 6a and 6b are formed, respectively. One shaft 6a protrudes in the top plate width direction (X direction) with the shaft 6a provided on another duct cover receiver 61a at the opposite position not shown in FIG. Similarly, the other shaft 6b protrudes toward the top plate width direction (X direction) with the shaft 6b provided on the other duct cover receiver 61a so as to coincide with each other.

  As shown in FIG. 1, the support members 61 and 61 are provided with desktop panel mounting portions 61d and 61d, respectively. When the desktop panel 8 is not attached, the supports 61 and 61 are closed by the covers 61c and 61c as shown in FIG. Yes. As shown in FIG. 1, the covers 61c and 61c are opened to open a desktop panel mounting portion (not shown) behind the cover 61c, and support hooks 82 hanging from both sides of the panel body 80 are inserted into the desktop panel mounting portion from above. As a result, the lower end 81 of the desktop panel 8 can be positioned at a predetermined height above the duct cover 4. At this time, the lower end 81 of the desktop panel 8 is not placed directly on the upper surface 49 of the duct cover 4 but is placed slightly above the duct cover 4 with a predetermined gap L as shown in FIG. Yes. Accordingly, the opening of the cable duct 3 can be opened with sufficient width by using the gap L to rotate and sink the duct cover 4 together with the closing member 7 associated therewith without removing the desktop panel 8. ing. This will be described in detail later.

  FIG. 3 shows an enlarged view of the first hub holding member 31 as a hanging tool that also serves as a duct member constituting the cable duct 3 and has a function of holding the hub H1 that is a flat electronic device in a standing position. Is. The holding member main body 31A mainly constituting the first hub holding member 31 has an upward channel shape made of a sheet metal material, and a curtain having an upper end 53 set lower than the top plates 21 and 22 as shown in FIG. The bottom wall 31 a having a width shorter than the thickness t 1 of the curtain plate 5 is placed on the upper surface 51 of the plate 5. The holding member main body 31A also serves as a duct member. The bottom wall 31a and the bottom wall 31a serve as a cable 130 or an outlet (not shown) dropped from the counter-use ends 21a and 22a of the top plates 21 and 22 through the opening 30. It has the function to be accommodated in the accommodation space S1 formed by the side walls 31b and 31b standing up toward the top plates 21 and 22 from both ends in the short direction. The holding member main body 31A also has a function of holding the hub H1 in a suspended state through an opening 31ab formed at a position where the bottom wall 31a does not overlap with the curtain plate 5. In order to suspend and support the hub H1 with respect to the holding member main body 31A, in this embodiment, a strip-shaped thin plate member is bent at a right angle to form a hanging portion 131a and a mounting portion 131b. The first hub holding member 31 is configured by the support piece 131 and the holding member main body 31A.

  When the hub H1 is attached to the holding member main body 31A, first, as shown in FIG. 4, the hub H1 with the connection port H1a facing upward is used by the hanging portion 131a of the support piece 131 with the attachment portions 131b facing outward. The fixing portion 131ab set on the lower end (lower end) 131ac side of the hanging portion 131a and the upper end portion of the hub H1 are fixed with a fastening tool such as a screw. Thereafter, the hub H1 to which the support piece 131 is attached is dropped from the opening 31ab of the holding member main body 31A until the attachment portion 131b interferes with the bottom wall 31a, and is formed at the end of the attachment portion 131b opposite to the hanging portion 131a. A fixing tool such as a fastener 132 is inserted from above into the through hole 31ac formed in the through hole 131ba and the bottom wall 31a, and the support piece 131 is fixed to the holding member main body 31A. As a result, the hub H1 is suspended with its upper surface H1b separated from the bottom wall 31a. The support piece 131 can also be used to attach the hub H1 to a general rack for a hub, and is standardized so as to be used together with the hub H1. The cable duct 3 is a wiring passage (wiring space) formed between the top plates 21 and 22 with the first hub holding member 31 as a main body.

  Further, as shown in FIGS. 2 and 8, a second hub holding member 33 capable of holding the hub H2 (see FIG. 5) in a standing posture is adjacent to the first hub holding member 31 with a part of the side wall 33b. 1 It is suspended using the curtain 5 in a state of being polymerized below the hub holding member 31. In other words, the first hub holding member 31 is mounted on the side wall 33b of the second hub holding member 33 so as to overhang. As shown in FIGS. 5 and 6, the second hub holding member 33 hangs from a substantially L-shaped latching piece 33 </ b> A in side view and one end of the latching piece 33 </ b> A. A hanging piece 33B that is wide in the width direction (X direction (see FIG. 10)) of the plates 21 and 22 and an auxiliary hanging piece 33C that is L-shaped in side view and is detachably attached to the hanging piece 33A. . The hanging piece 33B is composed of a bottom wall 33a and side walls 33b and 33c that stand up from both ends in the short direction of the bottom wall 33a, and a hanging piece 33A from the upper end of the other side wall 33b that extends higher than the one side wall 33c. The horizontal portion 33ea extends in a direction protruding beyond the one side wall 33c. As shown in FIG. 8 and the like, the connecting portion of the side wall 33b with the latching piece 33A protrudes upward, so that the upper end 33ba of the side wall 33b and the lower surface 131c of the first hub holding member 31 are separated by a distance t2. Thus, the gap G2 is secured. As shown in FIG. 9, the hooking piece 33 </ b> A has a base end 133 eb hooked on one rising surface 52 b of the curtain plate 5 and a tip 133 ea protruding from the other standing surface 52 a of the curtain plate 5. The extending length t4 (see FIG. 6) of the vertical portion 33eb extending downward from the horizontal portion 33ea that contacts the upper surface 51 of the curtain plate 5 is the distance between the upper end 33ba of the side wall 33b and the lower surface 131c of the first hub holding member 31. The latching depth is set shorter than t2 (see FIG. 8) and the latching depth is shallow. Further, the extending direction length t3 (see FIG. 6) of the vertical portion 33db extending downward from the horizontal portion 33da of the auxiliary latching piece 33C is set longer than the distance t2 and the latching depth is deep. Yes.

  When attaching the second hub holding member 33 to the curtain plate 5, first, the second hub holding member 33 is suspended from the upper end 53 of the curtain plate 5 in a state where the auxiliary hooking piece 33C is removed (see FIG. 6). Lower. At this time, one side wall 33c of the hanging piece 33B, that is, the tip 33ca of the hanging piece 33B is abutted against the other standing surface 52a of the curtain plate 5 as shown in FIG. Thereafter, the auxiliary hooking piece 33C shown in FIG. 6 is placed on the hooking piece 33A so that the horizontal parts 33da and 33ea and the vertical parts 33db and 33eb overlap each other, and the screws formed on the horizontal parts 33da and 33ea. It is fixed with a fastening tool such as a screw through the through holes 133d and 133e. Then, the hub H2 with the connection port H2a facing sideways is inserted from the side into the gap G3 (see FIG. 9) between the side walls 33b and 33c of the second hub holding member 33 attached in this way. In such a second hub holding member 33, it is possible to prevent a foot or the like from hitting the hub H2 by the one side wall 33b.

  By the first hub holding member 31 and the second hub holding member 33 as described above, the hubs H1 and H2 are suspended at positions close to each other along the standing surfaces 52a and 52b of the curtain plate 5. The cable 130 (see FIGS. 3 and 5) in the cable duct 3 is shown in FIG. 5 from above through the opening 31ab with respect to the hub H1 with the connection port H1a facing upward as shown in FIG. In this way, the connection port H2a can be connected to the H2 with the connection port H2a directed from the side via an access space S2 (see FIG. 7) formed by the gap G1 between the curtain plate 5 and the top plate 22. Is done. At this time, the cable 130 connected to the hub H1 can be extended substantially horizontally without protruding upward from the opening 31ab due to the gap G5 between the upper surface H1b and the bottom wall 31a of the hub H1.

  As shown in FIGS. 10 and 11, the duct cover 4 includes a pair of end members 41 and 41 having bearings 4a and 4b at positions corresponding to the shafts 6a and 6b protruding from the duct cover receivers 61a and 61a, respectively. And the cover body 40 spanned between the both end members 41 and 41 by fitting the end members 41 and 41 together. The cover main body 40 is an extruded material, and has an engaging groove 49a having a shape extending along the longitudinal direction on the upper surface 49 and having an inner space wider than the opening. In order to prevent the top work surface from being viewed from the opposite side through the gap L (see FIG. 12) below the desktop panel 8, the duct cover 4 is attached with a closing member 7 that closes the gap L as an optional member. ing. As shown in FIG. 11, the closing member 7 has a plate-like shape in a front view having an expanded base end 72 that can be attached to and detached from the engaging groove 49a only by a sliding operation from the end 71. The end member 41 is slid and inserted into the duct cover 4 so as to rise upward from the central portion of the duct cover 4 in the short direction (T direction in FIG. 11), and the end members 41 and 41 are fitted together. The end plate 41a closes the engaging groove 49a so that the closing member 7 cannot be removed. The closing member 7 is arranged in a standing state from the upper surface 49 of the duct cover 4 toward the thickness center 8x at the lower end 81 of the desktop panel 8 at the gap closing position 7 (R) shown in FIG.

  A pair of bearings 4a and 4b provided on the left and right end faces 4 'and 4' of the duct cover 4 are engaged with shafts 6a and 6b protruding from the duct cover receiver 61a, as shown in FIG. The bearing bodies 4A1 and 4B1 having a substantially downward U shape, and the obliquely downward substantially U-shaped guide grooves 4A2 and 4B2 extending obliquely from the bearing bodies 4A1 and 4B1 toward the central portion of the duct cover 4 in the short direction. It consists of.

  As shown in FIG. 12, the bearing bodies 4A1 and 4B1 are provided with an insertion / removal port S communicating with the bearing surface by a substantially triangular fixing piece 42 and an elastic piece 43 on the lower end side thereof, and the inner space portion is more than the insertion / removal port S. The form which spreads. The elastic piece 43 is provided inside the end face 4 ′ of the duct cover 4, and can be elastically deformed in a direction in which the insertion / removal port S is expanded along with the attachment / detachment of the shafts 6 a, 6 b, and the shaft 6 a fitted therein. , 6b protrudes in the direction of narrowing the insertion / removal port S so as to hold it. The fixed piece 42 protrudes in a direction in which the lower end side at the use position 4 (R) narrows the insertion / removal port S. The guide grooves 4A2 and 4B2 are wider than the length of the shafts 6a and 6b in the minor axis direction to be described later, and narrower than the length of the shafts 6a and 6b in the major axis direction to be described later.

  On the other hand, the pair of shafts 6a and 6b is a solid shaft having a flat surface 6y in part and having a D-shaped cross section, and is provided symmetrically with the flat surfaces 6y facing each other. Hereinafter, as necessary, a direction parallel to the flat surface 6y in the axial cross section is referred to as a major axis direction (m direction in FIG. 11), and a direction perpendicular to the flat surface 6y is referred to as a minor axis direction (n direction in FIG. 11).

  The shafts 6a and 6b and the bearing bodies 4A1 and 4B1 are within the range from the angle (horizontal) at which the angle of the duct cover 4 is at the use position 4 (R) where the opening 30 of the cable duct 3 is closed to the predetermined angle. In order to support the duct cover 4 so as to be rotatable in both directions, the duct cover 4 is unidirectionally opened while the one shaft 6b is released from the bearing 4b and the other shaft 6a is supported by the bearing 4a. Can be rotated. In contrast to this, the other shaft 6a is opened from the bearing 4a, and the duct cover 4 can be rotated in the other direction while the other shaft 6b is supported by the bearing 4b.

  The shafts 6a and 6b and the guide grooves 4A2 and 4B2 allow the shafts 6a and 6b to be guided in the direction in which the duct cover 4 sinks after the angle of the duct cover 4 reaches a predetermined angle. The other shaft 6a can be relatively moved in the groove 4A2 to sink the duct cover 4 at a predetermined angle, and the center of gravity of the duct cover 4 can be moved downward. In contrast to this, one shaft 6b is relatively moved in the guide groove 4B2 to sink the duct cover 4 at a predetermined angle, and the center of gravity of the duct cover 4 can be moved downward. I am doing so. Further, the shafts 6a and 6b and the end faces 4A2 'and 4B2' of the guide grooves 4A2 and 4B2 shown in FIG. 13 are such that the duct cover 4 rotates around the shaft 6a or the shaft 6b when they are in contact with each other. Is allowed.

  When the duct cover 4 is in the use position 4 (R) shown in FIG. 12, the upper surface 49 of the duct cover 4 is substantially at the same height as the upper surfaces 69 of the duct cover receivers 61a and 61a and the top plate surface 29. A gap Δ is provided between the facing edges 48 and 48 of the duct cover 4 and the counter-use ends 21a and 22a of the top plate so that a finger can be inserted.

  When a rotational force around one shaft 6a is applied from the use position 4 (R) shown in FIG. 12 to such a duct cover 4, the other shaft 6b is released from the bearing 4b, and the one shaft 6a. The duct cover 4 rotates around. At the same time, the closing member 7 moves away from the thickness center 8x of the desktop panel 8. Thereafter, the duct cover 4 reaching a predetermined angle is further submerged along the guide groove 4A2 while being rotated in the standing direction, and is caused to interfere with the lower end 81 of the desktop panel 8 as shown in FIG. At this time, the opening 30 of the cable duct 3 is opened with a width τ sufficient to allow easy wiring processing, specifically, to insert a hand with a certain margin. Therefore, the cable 130 can be easily connected to or removed from the connection port H1a of the hub H1 held by the first hub holding member 31 (see FIG. 3 and the like) by inserting a hand through the opening 30 and wiring processing can be performed. It can be done easily. Further, when closing the opening 30, the duct cover 4 shown in FIG. 13 is lifted upward along the guide groove 4A2 while rotating in the counter-standing direction, and then the duct cover 4 reaching a predetermined angle is moved to one side. Rotate around the axis 6a to the angle of use position 4 (R). Note that the opening 30 of the cable duct 3 can be opened in the same manner as described above even when a rotational force around the other shaft 6b is applied to the duct cover 4 from the use position 4 (R) shown in FIG. At the same time, the opened opening 30 can be closed.

  When the desktop panel 8 is removed from the desk 1, the desk cover 4 can be further rotated from the position shown in FIG. 13, but the flat surface 6y of the shaft 6a abuts against the flat surface 42b of the fixed piece 42. The rotation is stopped. The above is exactly the same when the duct cover 4 rotates in the reverse direction.

  As described above, the suspension structure of the electronic device according to the present embodiment is on the side of the top plates 21 and 22 opposite to the use ends 21a and 22b, and the upper end 53 is lower than the top plates 21 and 22 and the depth position is the top. A curtain plate 5 disposed behind the counter-use ends 21a and 22b of the plates 21 and 22 is used, and a first hub holding member 31 serving as a hanging tool is attached to an upper end 53 of the curtain plate 5 and 2 A hub holding member 33 is attached, and these hub holding members 31 and 33 are suspended in a standing posture at positions where the hubs H1 and H2 which are electronic devices are brought into contact with or close to each other along the rising surfaces 52a and 52b of the curtain plate 5. The gap G1 between the top plates 21 and 22 and the curtain plate 5 serves as an access space S2 for wiring to the hubs H1 and H2.

  With such a configuration, the hubs H1 and H2 can be hung and installed while securing the access space S2 of the wiring at a position in contact with or close to the standing surfaces 52a and 52b of the curtain plate 5. For this reason, the work surfaces of the top plates 21 and 22 are not narrowed by the installation of the hubs H1 and H2, and the hubs H1 and H2 are placed in a standing posture in the lower limb space, so that the feet hit or walk. It can also be avoided. Further, since the hubs H1 and H2 can be suspended using the curtain plate 5, when the cable duct 3 is provided as in the present embodiment, a margin can be provided in the accommodation space S.

  Specifically, the first hub holding member 31 is mounted on the upper end 53 along the curtain plate 5 and is a hanging tool that also serves as an upward channel-shaped duct member that is wider than the thickness t1 of the curtain plate 5. A holding member main body 31A as a main body, and a support piece 131 hanging around the opening 31ab provided at a position where the bottom wall 31a of the holding member main body 31A does not overlap with the curtain plate 5 and hanging from the opening 31ab. The fixing portion 131ab of the hub H1 is set on the hanging portion 131a of the support piece 131 so that the hub H1 is fixedly supported.

  Specifically, the second hub holding member 33 is installed at the upper end 53 of the curtain plate 5, the base end 133 eb is hooked on one rising surface 52 b of the curtain plate 5, and the distal end 133 ea is on the other side. A hanging piece 33A extending in a direction protruding from the standing surface 52a, and a hanging piece 33B having a substantially L-shape in side view, including a side wall 33b and a bottom wall 33a, in a position hanging from the front end 133ea side of the hanging piece 33A And a fixed gap is formed between the side wall 33c of the hanging piece 33B and the other standing surface 52a of the curtain plate 5 by abutting the tip 33ca of the bottom wall 33a constituting the hanging piece 33B against the curtain plate 5. G3 is secured, and the hub H2 is accommodated in the gap G3 so as to be supported on the bottom wall 33a of the hanging piece 33B.

  Further, the side walls 33b and 33c of the hanging piece 33B are at a low position with respect to the hanging piece 33A and are wide in the width direction of the top plates 21 and 22, and the channel shape of the upward channel is formed at a position avoiding the hanging piece 33A. Since the first hub holding member 31 is mounted so as to be overhanging on the side wall of the hanging piece 33B, the wiring holding area is provided above the top board 21 and 22 together with the holding area of the hub H2 by the hanging piece 33B. Can be sufficiently secured along the width direction.

  In addition, the hanging depth of the hanging piece 33A is shallower than the distance t2 between the upper end 33ba of the side wall 33b of the hanging piece 33B and the bottom wall 31a of the first hub holding member 31, and the hanging piece 33B. The auxiliary hooking piece 33C having a hooking depth deeper than the distance t2 between the upper end 33ba of the side wall 33b and the bottom wall 31a of the first hub holding member 31 is detachably attached to the hooking piece 33A. Thus, the second hub holding member 33 can be stably attached or detached while maintaining the first hub holding member 31 while maintaining a stable attachment state to the curtain plate 5.

  Furthermore, since the desk 1 of the present embodiment is configured to attach the hubs H1 and H2 to the positions along the curtain plate 5 using the electronic device suspension structure as described above, the hubs H1 and H2 can be walked or moved. It can be effectively installed at a position that does not interfere with work.

  The specific configuration of each unit is not limited to the above-described embodiment.

  For example, a covering cover 34 as a hanging piece as shown in FIGS. 14 and 15 may be attached to the holding member main body 31A. FIG. 15 is a partial cross-sectional view showing the desk 100 including the first hub holding member 231 provided with such a covering cover 34. For convenience, FIG. 15 shows the XVI using FIG. 7 showing the desk 1 of this embodiment. The cutting position is indicated by the -XVI line. The covering cover 34 is a plate-like member having a substantially L shape in side view made of sheet metal or the like, and is orthogonal to the curtain plate 5 from the side wall 34b parallel to the rising surface 52a of the curtain plate 5 and the lower end of the sidewall 34b. And a bottom wall 34c. An upper end 34ba of the side wall 34b is bent inward to form a U-shaped hooking portion 34a facing downward in a side view. The hooking portion 34a is hooked on one side wall 31b of the holding member main body 31A and the bottom wall. In the state where 34c is in contact with the lower surface 54 of the curtain plate 5 shown in FIG. 15, it is fixed by a fastening tool such as a screw through a screw insertion hole 34cb formed at the center in the longitudinal direction of the bottom wall 34c. At this time, the cushioning material 134 provided at the upper end of the side wall 34b is brought into contact with the side wall 31b. Thus, by fixing the front end 34ca of the bottom wall 34c to the curtain plate 5, a gap G4 is secured between the curtain plate 5 and the side wall 34b, and the hub H1 can be accommodated in the gap G4.

  Thus, the first hub holding member 231 further includes the covering cover 34 as a substantially L-shaped hanging piece in side view including the side wall 34b and the bottom wall 34c, and the upper end 34ba of the side wall 34b constituting the covering cover 34. Is connected to the holding member main body 31A, and a fixed gap G4 is formed between the side wall 34b of the covering cover 34 and the upstanding surface 52a facing the curtain plate 5 by fixing the tip 34ca of the bottom wall 34c to the curtain plate 5. Even if the hub H1 is arranged with the first hub holding member 31 suspended in the inner space of the lower limb space, even if the foot may reach the hub H1, the hub is configured to be secured. H1 can be protected.

  The covering cover 34 is not limited to the configuration in which the covering cover 34 is a separate member from the holding member main body 31A, and the covering cover 34 and the holding member main body 31A may be integrally formed by bending a sheet metal.

  In the present embodiment, the hub H1 is suspended with a gap G5 provided between the upper surface H1b and the bottom wall 31a of the first hub holding member 31, but the upper surface H1b and the bottom wall 31a are close to each other or It may be suspended so as to be flush with each other.

  In addition, various modifications can be made without departing from the gist of the present invention, such as a configuration in which a shaft is projected toward the duct cover side and a duct cover receiver on the support side is used as a bearing.

DESCRIPTION OF SYMBOLS 1 ... Desk 5 ... Curtain board 21, 22 ... Top plate 21a, 22b ... Non-use end 31, 33 ... Hanging tool (1st hub holding member, 2nd hub holding member)
31a ... bottom wall 31ab ... opening (opening)
31A ... Suspension tool body (holding member body)
33ca: tip of the hanging piece 33b, 33c ... side wall 33A ... hanging piece 33B ... hanging piece 33C ... auxiliary hanging piece 34 ... hanging piece (covering cover)
34b ... side wall 34c ... bottom wall 34ba ... upper end of side wall 34ca ... tip of bottom wall 52a, 52b ... upright surface 53 ... upper end of curtain 131 ... support piece 131a ··· Hanging portion 131ab ··· Fixed portion 133eb · · · Base end of hook piece 133ea · · · Tip of hook piece t1 · Thickness of curtain plate · t2 · Distance S2 · Access space H1, H2 ... Electronic equipment (hub)
G1, G2, G3, G4 ... Gap

Claims (5)

Utilizing a curtain plate located on the counter-use end side of the top plate, the upper end being lower than the top plate and the depth position being arranged behind the counter-use end of the top plate,
A hanging tool is attached to the upper end of the curtain plate, and the hanging tool can be suspended in a standing position at a position where the electronic device is brought into contact with or close to the standing surface of the curtain plate. The space with the curtain is used as an access space for wiring to the electronic device ,
The hanging tool is placed on the upper end along the curtain plate, and the hanging tool main body also serves as an upward channel-shaped duct member that is wider than the thickness of the curtain plate, and the hanging tool body The bottom wall is provided with a supporting piece that is hung around the opening provided at a position where it does not overlap with the curtain, and is suspended from the opening, and a fixed portion of the electronic device is set on the hanging portion of the supporting piece. An electronic device suspension structure characterized in that the electronic component is fixedly supported . The hanging tool further includes a substantially L-shaped hanging piece in side view including a side wall and a bottom wall, and connects the upper end of the side wall constituting the hanging piece to the hanging tool body, and the bottom wall. 2. A fixed gap is secured between the side wall of the hanging piece and the upstanding surface of the curtain plate by fixing or abutting the tip of the curtain plate to the curtain plate. hanging structure of the electronic equipment. Utilizing a curtain plate located on the counter-use end side of the top plate, the upper end being lower than the top plate and the depth position being arranged behind the counter-use end of the top plate,
A hanging tool is attached to the upper end of the curtain plate, and the hanging tool can be suspended in a standing position at a position where the electronic device is brought into contact with or close to the standing surface of the curtain plate. The space with the curtain is used as an access space for wiring to the electronic device,
The hanging tool is a hanging piece extending in a direction in which the base end is hooked on one rising surface of the curtain plate and the tip protrudes from the other rising surface in a state where the hanging tool is installed at the upper end of the curtain plate. The hanging piece has a substantially L-shaped hanging piece in a side view and includes a side wall and a bottom wall at a position hanging from the leading end side of the latching piece, and fixes the tip of the bottom wall constituting the hanging piece to the curtain plate. Alternatively, a certain gap is secured between the side wall of the hanging piece and the other rising surface of the curtain plate by abutting, and an electronic device is accommodated in the gap and supported on the bottom wall of the hanging piece. And
The side wall of the hanging piece is low with respect to the hanging piece and is wide in the top plate width direction, and an upward channel-shaped duct member is placed on the side wall of the hanging piece at a position avoiding the hanging piece. An electronic device suspension structure characterized by being mounted in an overhang state . The latching depth of the latching piece is shallower than the distance between the upper end of the side wall of the hanging piece and the bottom wall of the duct member, and the upper end of the side wall of the hanging piece and the bottom wall of the duct member The suspension structure for an electronic device according to claim 3, wherein an auxiliary latching piece having a deeper latching depth than the distance between the auxiliary latching piece and the latching piece can be detachably attached . 5. A desk, wherein the electronic device is mounted at a position along the curtain using the electronic device suspension structure according to claim 1 .

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