JP2014079556A - Top plate device with edge for table - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a top plate device with edges for a table, a device that provides the periphery of a top plate with edges having an edge function for covering the side end face of the top plate and a reinforcing function for reinforcing the edges of the top plate, and that provides easy and clean execution of the corners.SOLUTION: A table is provided with functional edges 12 having an edge function which covers from the side end face to the under face edge part of a top plate, in the periphery of a single top plate 1 or of a multiple-connected top plate each supported with legs, and a reinforcing function which is composed of a hollow body part 40 to be installed on the under face of a top plate. The functional edge installed on the long side of the top plate and the functional edge installed on the short side thereof are connected with a corner bracket 15 in a manner that the outer faces are continuous. The corner bracket 15 and the functional edges 12 are connected with projected and recessed engaging structures, with the corner bracket fastened with screws on the under face of the top plate.

Description

  The present invention relates to a table top device with an edge of a table, and more particularly to a table top device having a functional edge around the table top.

  Conventionally, a plurality of top plates are connected in series and supported by a rod leg or a leg plate at the outer end of the top plate located at the end, and various tables with a structure supported by an intermediate leg at the connecting portion of the top plate are available. Is provided. Further, a basic structure is known in which a beam member is disposed on the peripheral edge of the lower surface of the top plate to reinforce the top plate, and a rod leg is fixed to a leg bracket connected to the beam member at a corner portion.

  Various tables are also provided in which an edge member that also serves as a reinforcement is provided around the top plate. For example, in Patent Document 1, a linear element of a frame constituent member in which an edge portion holding the periphery of a top plate and a support frame are provided integrally is provided in a linear portion around the top plate, and the corner element is converted into a linear element in the corner portion. A structure is disclosed in which the upper ends of the legs are connected to the ends of the support frames of the linear elements by fitting and connecting. The linear element is made of an aluminum extrusion mold, and the edge portion has a shape covering the side end surface and the upper surface edge portion of the top plate. The linear element includes a support frame portion having a reinforcing function, but does not have any other function such as a wiring function or an option.

  Further, in Patent Document 2, a hollow edge member having a sinking step portion on the inner peripheral portion of the upper surface and having a wiring duct opening inwardly below the sinking step portion is formed on a straight portion of the top plate. There is disclosed a table having a structure in which a spigot facing the side of a coupling block provided at the upper end of a pedestal is fitted to a side end opening of a rim member at an attachment and corner portion. Here, a concave portion is formed in a stepped shape on the lower surface edge of the top plate, and a protruding edge portion of an edge member attached to the lower surface of the top plate is fitted into the concave portion, and a wiring function by a wiring duct is provided. However, it does not have an edge function that covers the edge of the top plate.

JP-A-10-117854 Japanese Utility Model Publication No. 5-39331

  Therefore, in view of the above situation, the present invention is to solve the problem that the edge having the edge function that covers the side end surface of the top plate and the reinforcing function of the edge of the top plate is provided on the peripheral portion of the top plate, The object of the present invention is to provide a table top device with an edge of a table, which is easy and clean to construct a corner.

  In order to solve the above-mentioned problems, the present invention provides an edge function that covers a peripheral edge of a single top plate supported by legs or a plurality of connected top plates from a side end surface of the top plate to a lower surface edge, and the top plate. A function edge provided on the long side of the top plate and a function edge provided on the short side of the top plate in a table provided with a function edge provided with a reinforcing function comprising a hollow main body portion attached to the lower surface of the top plate And a top plate device with an edge of the table, characterized in that the outer surface is connected by a corner bracket (Claim 1).

  Specifically, it is preferable that the corner bracket and the function edge are connected by an uneven fitting structure, and the corner bracket is screwed to the lower surface of the top plate (Claim 2).

  Further, an inner side of the body portion of the function edge is formed with a locking rail portion having an opening groove opened inward, and the outer side of the leg bracket that supports the rod leg provided at the corner portion of the top plate. It is more preferable that a flange part spaced apart from the top plate is formed on both side edges, and an opening groove of the locking rail part of the function edge is engaged with the flange part of the leg bracket (Claim 3). .

  Moreover, it is also preferable that the corner bracket also has the inner side portion fitted to the outer corner portion of the leg bracket.

  The top plate device with an edge of the table according to the first aspect of the present invention comprises a single top plate supported by legs or a peripheral edge portion of a plurality of connected top plates, from the side end surface of the top plate to a lower surface edge portion. In a table provided with a function edge having an edge function covering over and a reinforcing function comprising a hollow main body portion attached to the lower surface of the top plate, the function edge provided on the long side of the top plate and the top plate The function edge provided on the short side is connected with the corner bracket so that the outer surface is continuous, so that the peripheral edge of the top plate can be surrounded with multiple function edges and corner brackets to be processed neatly with the edge function. In addition, since the function edge has a reinforcing function, the top plate can be reinforced to increase the rigidity.

  According to the second aspect, the corner bracket and the function edge are connected by an uneven fitting structure, and the corner bracket is screwed to the lower surface of the top plate, so that the function edge and the corner bracket are accurately joined. Can do.

  According to the third aspect of the present invention, a locking rail portion having an opening groove that opens inward is formed inside the main body portion of the function edge, and supports a rod leg provided at a corner portion of the top plate. A function edge is formed by forming a flange part at a predetermined interval from the top plate on both outer edges of the leg bracket, and engaging the opening groove of the locking rail part of the function edge with the collar part of the leg bracket. Can be temporarily held by engaging the locking rail with the flange of the leg bracket in the work of attaching the base plate to the lower surface of the top plate, making the installation easy, and the function edge main body and the locking rail are highly rigid It has a reinforcing function. In addition, the body portion of the function edge can use the hollow portion for concave and convex fitting with the corner bracket.

  According to the fourth aspect, since the corner bracket and the inner side portion are fitted to the outer corner portion of the leg bracket, a sense of unity between the leg bracket and the corner bracket can be obtained in appearance.

1 is an overall perspective view of a table according to the present invention. It is a partial bottom view of the same table. It is a fragmentary perspective view of a function edge. It is a fragmentary longitudinal cross-sectional view of a state in which a function edge is provided on the edge of the top plate. It is a partial exploded perspective view which shows the structure of an intermediate leg and a vertical duct. It is a partial exploded perspective view which shows the structure of the connection part of a function edge. It is a partial bottom view which similarly shows the structure of the connection part of a function edge. It is the partial top view which abbreviate | omitted partially which shows the structure of the connection part of a top plate. It is a disassembled perspective view which shows the structure of the corner part of a table. It is a disassembled perspective view which shows the structure around a leg bracket. It is a disassembled plan view which similarly shows the structure around a leg bracket. A corner bracket is shown, (a) is a plan view, (b) is a front view, (c) is a right side view, and (d) is a perspective view. It is a fragmentary longitudinal cross-sectional view of the state which provided the function edge of other embodiment in the edge part of the top plate. Similarly, it is a partial exploded perspective view showing a structure for attaching a function edge and a corner bracket of another embodiment to the peripheral portion of the top plate. It is a perspective view of the corner bracket of other embodiment. It is an expansion perspective view of the edge part of the function edge located in a corner part. It is a partial bottom view of the state which attached the corner bracket of other embodiment to the peripheral part of the top plate with the function edge. It is a partial enlarged bottom view similarly. It is also an exploded plan view. Similarly, a corner bracket is shown, (a) is a plan view and (b) is a side view.

  Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 is an overall perspective view of a table according to the present invention, and FIGS. 2 to 11 show details thereof. In the figure, reference numeral 1 is a top plate, 2 is a rod leg, 3 is an intermediate leg, 4 is a vertical duct, and 5 is a cabinet. Respectively.

  As shown in FIGS. 1 and 2, the overall structure of the table according to the present invention is a series of a plurality of top plates 1,..., And rod legs 2, 2 at the outer end of the top plate 1 located at the end. Are supported by intermediate legs 3 at the connecting portions of the top plates 1 and 1, and the intermediate legs 3 constitute a part of the vertical duct 4. The space below the top plate 1, ... is foot-free and wagon-free, and can be seated at any position other than the rod leg 2, and the cabinet 5 with drawers can be freely arranged, It can also be arranged on the front side of the vertical duct 4.

  As shown in FIGS. 2 and 10, the rod leg 2 is attached to the lower surface of the top plate 1 via a leg bracket 6, and an end arm 7 is connected between both leg brackets 6, 6. As shown in FIGS. 2 and 5, the intermediate leg 3 has an intermediate arm 8 attached to the upper end thereof in a substantially T shape in a side view, and the intermediate arm 8 is disposed along the connecting portion of the top plates 1 and 1. ing. As shown in FIGS. 2 and 5, function beams 9 and 9 are connected in parallel between the upper ends of the adjacent intermediate legs 3 and 3, and are further connected to the intermediate portion of the end arm 7. Function beams 9 are also connected between the upper ends of the intermediate legs 3. As shown in FIGS. 2 and 5 to 7, intermediate brackets 10 are fixed to the tip of the intermediate arm 8, and the top plates 1,... Are connected to the intermediate legs 3, leg brackets 6, and ends. The arm 7, the function beam 9, and the intermediate bracket 10 are mounted, the leg bracket 6 is screwed to the lower surface of the top plate 1, and the mounting piece 11 provided on the side of the end arm 7, the intermediate arm 8, and the intermediate bracket 10. ,... Are screwed to the lower surface of the top plate 1.

  Furthermore, as shown in FIGS. 1-4, the edge of each said top plate 1 is provided with the function edge 12 so that a lower surface edge may be covered from a side end surface, and in a linearly continuous part, 1, FIG. 4, FIG. 6 and FIG. 7, both function edges 12 and 12 are connected to each other by a connecting bracket 13 having a substantially T-shape in plan view and a connecting plate 14 having a substantially L-shaped cross section. As shown in FIGS. 9 to 11, the connecting bracket 13 is connected to the intermediate bracket 10, while at the corner, the ends of the intersecting function edges 12, 12 are cut at 45 degrees, and the ends are The corner brackets 15 are connected. The function edge 12 is screwed to the lower surface of the top plate 1, and the corner bracket 15 is also screwed to the lower surface of the top plate 1 simultaneously with the leg bracket 6.

  Next, details of each part will be further described. As shown in FIG. 10, the bar legs 2 provided at the four corners of the table according to the present invention are screwed to the lower surface of the top plate 1 via the leg brackets 6. The leg bracket 6 has a substantially rectangular shape in plan view, and a fitting portion 17 is projected from a corner portion facing inward, and an end portion of the end arm 7 made of a square pipe is formed on the fitting portion 17. It can be externally fitted and screwed together. In addition, the leg bracket 6 can be joined to the corner bracket 15 at other corners diagonally to the fitting portion 17, and the top plate is attached to both side edges of the corner portion. The flanges 18, 18 are formed at a predetermined interval from 1. The rod leg 2 is externally fitted to a cylindrical fixed cylinder 19 projecting from the lower surface of the leg bracket 6 and is attracted and connected with a screw inserted from above.

  Further, the intermediate leg 3 provided at the position where the top plates 1 and 1 are connected at the center in the depth direction of the table according to the present invention is provided with support legs 20 on both front and rear sides as shown in FIGS. 20 is arranged at intervals, and a supporting rod 21 having a U-shaped cross section that is open upward is provided between the upper ends of both supporting legs 20, 20, and a connecting rod 22 is connected between the lower portions. A grounding rod 23 facing in the left-right direction is provided at the lower end in an inverted T shape, and adjusters 24, 24 are provided at both ends of the grounding rod 23. The support legs 20 are provided with U-shaped cross-sections 25 and 25 on the left and right sides, the support bar 21 is fixed so as to be sandwiched between the upper ends of both the cases 25 and 25, and a side plate 26 surrounds both the cases 25 and 25. Is provided.

  And the center part of the said intermediate | middle arm 8 as shown in FIG. 5 is fitted in the concave groove of the support rod 21 of the said intermediate | middle leg 3, and is screwed from the downward direction. The intermediate arm 8 is formed of a square pipe, and the intermediate brackets 10 and 10 are attached to both ends, and the connecting piece 27 is flat at a position near the intermediate leg 3 in addition to the attachment pieces 11,. 27 are provided. Further, on the left and right sides of the upper ends of both support legs 20 of the intermediate leg 3, fitting parts 28 and 28 are provided so as to externally fit the ends of the function beam 9 and connect them with screws.

  The vertical duct 4 is configured using the intermediate leg 3. As shown in FIG. 5, the vertical duct 4 is provided with an upper cord receiver 29 suspended between the support legs 20, 20 using a suspension member 30 on the support rod 21, and a lower cord receiver 31. And a pair of duct covers 32, 32 are arranged opposite to each other so as to surround both the support legs 20, 20 of the intermediate leg 3 and the upper cord receiver 29 and the lower cord receiver 31, and the duct covers 32, Both end edges of 32 are provided on the outer side surfaces of both support legs 20 and 20 by attachment means so that the attachment position can be changed to the side. The top plate 1 corresponding to the vertical duct 4 may be provided with a cord outlet.

  As shown in FIGS. 3 and 4, the function edge 12 has a shape that covers from the side end surface of the top plate 1 to the lower surface edge, and has a plurality of functions. First, the function edge 12 has an optional function of attaching the connection unit or the like provided with the edge function of the top board 1, the reinforcing function of the top board 1, and the tap, literally as described above. The function edge 12 is made of an aluminum extrusion mold, has a side plate 34 that rises from the front end of the substrate 33 to be joined to the lower surface of the top plate 1 and covers the side end surface of the top plate 1. A protective piece 35 having a narrow width that can slightly cover the upper surface edge of the top plate 1 is extended from the upper edge to the inside to constitute an edge function. Then, the substrate 33 of the function edge 12 is attached to the lower surface of the top plate 1, the side plate covers the side end surface of the top plate 1, and the protective piece 35 is engaged with the upper edge of the top plate 1. Place with. Thus, since the side edge part of the said top plate 1 is completely covered with the function edge 12, the edge part of this top plate 1 may be cut off, and a special process is unnecessary. Therefore, as long as the top plate 1 has the same thickness, the layer structure can be arbitrarily set. As shown in the figure, the top plate 1 can correspond to a composite plate in which a glass plate 1B is bonded onto a wooden base portion 1A.

  Furthermore, the function edge 12 has a lower surface plate 36 that extends downward from the side plate 34 and then extends rearward in parallel with the substrate 33, and a hanging plate 37 is formed downward at the rear end of the lower surface plate 36. The bottom plate 38 and the bottom plate 37 are connected to each other by a bottom plate 39 to form a main body portion 40 having a substantially L-shaped cross section. doing.

  The function edge 12 includes upper and lower locking plates 41, 41 and both locking plates 41, extending in a direction approaching from both ends of the rear extension of the substrate 33 and the rear extension of the bottom plate 39. A locking rail portion 43 having a space in the interior provided with the opening groove 42 between 41 is formed to constitute an option mounting function. Reinforcing pieces 44 extending toward the outside, that is, toward the end of the top plate 1, are formed at the end portions of the locking plates 41, 41, respectively, and the cross section is substantially L-shaped with the locking plate 41. The latching rail part 43 is comprised. Of course, the locking rail portion 43 also constitutes a part of the reinforcing function. Further, a concave groove 45 is formed at the front and rear intermediate positions of the lower surface plate 36, and a portion of the lower surface plate 36 corresponding to the opening edge of the concave groove 45 is extended to form projecting pieces 46, 46, The optional mounting function is configured. That is, in the present embodiment, the function edge 12 has a hollow main body portion 40 having a reinforcing function to be attached to the lower surface of the top plate 1, and a locking rail portion facing rearward inside the main body portion 40. 43, and an optional attachment function for attaching other members using the locking rail portion 43 is provided. Further, a concave groove 45 having projecting pieces 46, 46 on the opening edge is formed on the lower surface of the main body portion 40 of the function edge 12 as a second option mounting function.

  More specifically, in order to screw the function edge 12 to the lower surface of the top plate 1, an opening 47 is formed in the concave groove 45, a mounting hole 48 is formed in the corresponding substrate 33, and the opening 47 is formed. Are inserted into the mounting holes 48 and screwed into an omelet nut or the like embedded in the lower surface of the top plate 1. Here, the opening 47 is large enough to allow the head 49A of the screw 49 to pass through, and the head 49A remains in the concave groove 45 even when the screw 49 is screwed to the lower surface of the top plate 1. The size of the screw 49 is set so as not to protrude, and the presence of the screw 49 is made inconspicuous, and there is no problem when the concave groove 45 is used. The concave groove 45 can also be used when a finger is put on the table according to the present invention.

  Next, a structure in which the function edges 12 and 12 adjacent to each other at the joint portion of the top plates 1 and 1 are linearly connected using the connection fitting 13 and the connection plate 14 will be described with reference to FIGS. 6 and 7. To do. The connection fitting 13 is provided with an insertion rod 51 in the center of a vertically long rectangular cored bar 50 made of a thick metal plate in a T-shape in plan view, and on both sides of the cored bar 50 in the front-rear direction. The two screw holes 52 and 52 that are opened are formed, and the insertion hole 51 is also formed with screw holes 53 and 53 that are opened up and down. The insertion rod 51 is a member having an approximately U-shaped cross section that opens upward, and a nut is welded inside, and a through hole communicating with the nut is formed on the bottom surface to form the screw holes 53 and 53. The connecting plate 14 is a member formed by bending a thin metal plate, and includes a wide vertical piece 54 and a narrow horizontal piece 55.

  In the body portion 40 of the function edge 12, a vertically long fitting space 56 surrounded by the hanging plate 37, the rear plate 38, the bottom plate 39 and the substrate 33 is formed, and the connecting fitting 13 is formed in the fitting space 56. Half of the core metal 50 is fitted. At this time, the insertion rod 51 is opened to the inner side, that is, toward the center side of the top plate 1 through the rear plate 38 and a notch 57 formed in a part of the upper locking plate 41 and the reinforcing piece 44. Protrude from. Further, the connecting plate 14 is fitted into a fitting portion 58 formed along the side plate 34 of the function edge 12 and the inside of the substrate 33. A fitting portion 58 is provided in the vicinity of the side plate 34 of the function edge 12 and both end portions of the connecting plate 14 are fitted into the fitting portions 58 of both the function edges 12 and 12 that are adjacent to each other in a straight line. It can be prevented near the edge and can be connected more accurately. The fitting portion 58 includes a downward engagement groove 59 formed on the inner upper end of the side plate 34 and an outward engagement groove 61 formed in a stepped portion 60 provided on the outer edge of the front side of the substrate 33. It consists of and. As shown in FIG. 4, when the function edge 12 is attached to the top plate 1, the cross section is substantially L-shaped between the side end surface of the top plate 1 and the side plate 34 and the stepped portion 60 of the substrate 33. A space is formed, and the connecting plate 14 is inserted into the space, and the upper edge of the vertical piece 54 is engaged with the downward engaging groove 59 and the end of the horizontal piece 55 is connected to the outward engaging groove. 61 is engaged. Then, in the opening groove 42 of the function edge 12, screws 63, 63 inserted from through holes 62, 62 formed in the rear plate 38 are screwed into the screw holes 52, 52 of the metal core 50 to be firmly attached. By connecting both the function edges 12 and 12 and fitting the connecting plate 14 to the fitting portion 58, the side plate 34 and the protective piece 35 can be connected without any positional deviation. Then, the insertion rod 51 of the connection fitting 13 is fitted into a support hole 64 opened at the front end surface of the intermediate bracket 10, and screws 65, 65 inserted from below the intermediate bracket 10 are inserted into the screw holes 53, 53. Screw together to connect.

  Further, at the corner portion of the table, as shown in FIGS. 9 to 11, fitting pieces 66 and 66 that fit into the fitting space 56 of the function edge 12 protrude from both sides at the base portion of the corner bracket 15. In addition, engaging pieces 68, 68 having a substantially L-shaped cross section that engage with the fitting portion 58 are provided on both sides of a corner end face plate 67 that forms an R surface of the corner portion. In order to attach the function edge 12 to the corner portion of the top plate 1, the opening groove 42 at the end portion of the locking rail portion 43 is engaged with the flange portion 18 of the leg bracket 6 and temporarily supported while the other end. The side is connected to the other function edge 12 using the connection fitting 13 and the connection plate 14, and the corner brackets 15 and 15 are fitted to the both ends of the function edge 12 located at the side end as described above. Then, the opening groove 42 of the function edge 12 is engaged with the flanges 18 and 18 of the leg brackets 6 and 6 on both sides, and at the same time, the fitting pieces 66 and the engaging pieces 68 of the corner brackets 15 and 15 are used as front and rear edges. It fits into the end of the provided function edges 12, 12, and then is screwed onto the lower surface of the top plate 1 with screws 49,.

  The corner bracket 15 according to the present embodiment will be described in more detail with reference to FIGS. The corner bracket 15 has the corner end face plate 67 and the side face plate 34 of the function edge 12 on the outer side of a block body 69 having a shape between the ends of the function edges 12 and 12 that are orthogonal to each other at the corner portion of the top plate 1. The outer surface is formed so that the outer surface is continuous, and the inner portion is fitted to the outer portion of the leg bracket 6 so as to be continuous in the outer shape. That is, the engagement plate 70 is protruded inward at the lower end at the inner side of the block body 69 of the corner bracket 15, and the engagement plate 70 is joined to the outer lower surface of the fixed cylinder 19 at the outer corner of the leg bracket 6. It is supposed to be. The block body 69 and the engagement plate 70 are formed with mounting holes 71 and 71 penetrating vertically, and screws (not shown) are inserted into the mounting holes 71 and 71 from below to be screwed to the lower surface of the top plate 1. To do. Here, the engagement plate 70 is screwed together with the leg bracket 6 and the outer corner. In the corner bracket 15 of the present embodiment, since the block body 69 cuts the end of the function edge 12 at 45 degrees, both edges are parallel to each other, and the fitting from the base of the block body 69 is performed. The pieces 66, 66 project integrally in the orthogonal direction, and the engagement pieces 68, 68 project integrally from both ends of the corner end face plate 67.

  FIG. 13 shows another embodiment of the function edge 12. The function edge 12 of the present embodiment has a structure that can prevent liquid such as water spilled on the top plate 1 from entering the gap between the protective piece 35 and the top plate 1 and accumulating on the substrate 33. In this case, the chamfered portion 72 is formed by obliquely cutting the lower surface edge of the top plate 1. The function edge 12 has a front side portion of the substrate 33 as an inclined plate 73 corresponding to the chamfered portion 72, and a drainage groove 74 is formed in the middle portion of the inclined plate 73 over the entire length. Drain holes 75 and 75 are formed at appropriate positions with the lower surface plate 36. The other structure is different from the above-described one in that the front end portion of the lower surface plate 36 is bulged downward (bulged portion 36A), and the concave groove 45 is formed behind it until the drooping plate 37 is reached. Engaging grooves 59 and 61 are formed on the front end (outer edge) of the hollow portion of the main body portion 40 so as to be opposed to each other in the vertical direction, thereby forming a fitting portion 58. Note that no protruding piece 46 is provided at the opening edge of the concave groove 45. In this case, the front side bulging portion 36A of the lower surface plate 36 is suitable for putting a finger on the concave groove 45, and the inside has a bowl shape so that it has a function as a drainage groove. Is finally drained to the outside through a drain hole 75 formed in the bulging portion 36A. Further, when the function edges 12 are connected to each other, the same metal core 50 of the connection fitting 13 is inserted into the fitting space 56 formed along the locking rail portion 43, but the main body portion 40. A simple thick plate-like connecting plate 14 is inserted into the fitting portion 58 provided inside the upper and lower engaging grooves 59 and 61. Since other structures are the same as those described above, the same reference numerals are given and description thereof is omitted.

  Next, based on FIGS. 14-16, the structure which processes the corner part of the top plate 1 using the function edge 12 and corner bracket 15 of other embodiment is demonstrated. The corner bracket 15 of the present embodiment is formed with a corner end face plate 77 on the outer side surface of the block body 76 having a substantially L shape in plan view so that the side plate 34 and the outer surface of the function edge 12 are continuous with each other. A fitting concave portion 78 having a substantially U shape in plan view that is received by the rod leg 2 is formed, and fitting plates 79 are provided in a direction perpendicular to both ends of the block body 76. The both end surfaces of the block body 76 are orthogonal. Here, the outer edges of the fitting plates 79, 79, that is, the portion continuing to the corner end face plate 77 are cut so as to be parallel to each other to form the insertion edge 80. Further, a mounting hole 81 penetrating vertically is formed in the central portion of the block body 76 of the corner bracket 15.

  On the other hand, the function edge 12 has a cross-sectional shape as shown in FIG. 13, but the end portion is cut at a right angle and the rod leg 2 is allowed to escape from the inner locking rail portion 43 to the main body portion 40. Arc-shaped notch 82 is formed. Further, the leg bracket 6 of the present embodiment has an outer corner portion that matches the outer shape of the rod leg 2, and the flange portions 18, 18 extend from both sides along both edges.

  In order to attach the function edges 12 and 12 and the corner bracket 15 to the peripheral portion of the top plate 1, first, the function edge 12 is placed on both edges (long side and short side) of the top plate 1 with the corner portion interposed therebetween. , 12 are engaged, and the opening groove 42 of the locking rail portion 43 is engaged with the flange portion 18 of the leg bracket 6, and the arc-shaped notch portion 82 is circumscribed to the bar leg 2 to lower the bottom surface of the top plate 1. Screw on to. Then, when the corner bracket 15 is inserted between the end portions of the function edges 12 and 12 from the direction of 135 degrees, the fitting plates 79 and 79 at both ends are portions where the substrate 33 and the concave grooves 45 of the function edges 12 are formed. Is inserted into the space 83. At this time, since the insertion edge 80 is provided on the fitting plate 79, the fitting plate 79 can be fitted into the space 83 without interfering with the corner end face plate 77 of the function edge 12. A fitting recess 78 having a substantially U shape in plan view of the corner bracket 15 circumscribes the rod leg 2, and the corner end face plate 77 is flush with the side face plate 34 of the function edge 12. Finally, the corner bracket 15 is screwed to the lower surface of the top plate 1 with a screw inserted through the mounting hole 81 from below.

  On the contrary, after the corner bracket 15 is attached to the corner portion of the top plate 1, the function edges 12 and 12 may be sequentially attached to the long side edge and the short side edge of the top plate 1, respectively. In this case, since the arc-shaped notch portion 82 is formed on the inner side of the function edge 12, the rear plate 38 corresponding to the bottom surface of the locking rail portion 43 is notched. Part 83 can be accepted.

  Further, as shown in FIG. 14, an adjuster 84 is provided at the lower end of the rod leg 2 so as not to stand out. Specifically, the adjuster 84 has a receiving plate 86 fixed to a position slightly above the lower end inside the leg pipe 85, and a screw shaft of the adjuster 84 is screwed to the receiving plate 86. That is, when the adjuster 84 is grounded to the floor surface in a normal use state, the lower end of the leg pipe 85 is slightly lifted from the floor surface, and the adjuster 84 located inside is concealed.

  What is shown in FIGS. 17 to 20 is still another embodiment of the corner bracket 15. The corner bracket 15 of the present embodiment is formed with a corner end face plate 88 on the outer side surface of the block body 87 having a substantially L-shape in plan view so that the side plate 34 and the outer surface of the function edge 12 are continuous with each other. The rod leg 2 and the leg bracket 6 can be received, and both end portions are linear unlike the embodiment described above. Also in this embodiment, both end faces of the block body 87 are orthogonal to each other, and fitting plates 89 and 89 project in a direction orthogonal to both ends of the block body 87. Further, the upper surface of the block body 87 of the corner bracket 15 is an inclined surface 90 that descends from the outer peripheral portion to the inner peripheral portion, and liquid such as water that has entered from the edge of the top plate 1 is placed at a lower position on the inclined surface 90. It is guided to the side, and can be drained downward along the rod leg 2 from the inner peripheral edge. In the inclined surface 90 of the corner bracket 15, mounting holes 91 for screwing to the lower surface of the top plate 1 are formed by vertically penetrating the central portion and both end portions, and the peripheral portion of the mounting hole 91. A mounting base 92 protruding from the inclined surface 90 is formed.

  The function edge 12 of this embodiment is the same as the embodiment shown in FIG. 13, but the end is simply cut at a right angle. The lateral width of the end surface of the function edge 12 is wider than the lateral width of the end surface of the corner bracket 15, and the end portion of the locking rail portion 43 is exposed. Are fitted together, and the inner periphery of the corner bracket 15 constitutes a substantially U-shaped fitting recess in plan view for receiving the leg pipe 85 of the rod leg 2. Here, the filling material 93 has a shape in which the insertion portion 94 fitted to the locking rail portion 43 partially overlaps the end surface of the corner bracket 15. First, the filling material is formed on the end portion of the function edge 12. By fitting 93 and then fitting the corner bracket 15, the filling material 93 is prevented from falling off. Further, by setting the gap between the leg pipe 85 of the rod leg 2 and the filling material 93 within 8 mm, the finger is set not to fit into the gap. Since other configurations are the same as those described above, the same reference numerals are given to the same configurations, and descriptions thereof are omitted.

  In order to attach the corner bracket 15 and the function edge 12 of this embodiment to the periphery of the top plate 1, as shown in FIG. The function edge 12 fitted with the filling material 93 is attached. Then, after fitting one end of the corner bracket 15 and the filling material 93 to both ends of the function edge 12 attached to the edge on the short side of the top plate 1, the other end of the corner bracket 15 is connected to the edge on the long side. Is fitted to the end of the function edge 12 attached in advance to the base, and then attached to the lower surface of the top plate 1 using the mounting holes 48, 91,.

1 Top plate, 1A Base part,
1B glass plate, 2 rod legs,
3 intermediate legs, 4 vertical ducts,
5 cabinets, 6 leg brackets,
7 End arm, 8 Middle arm,
9 Function beam, 10 Intermediate bracket,
11 Mounting piece, 12 Function edge,
13 connecting bracket, 14 connecting plate,
15 corner bracket,
17 fitting part, 18 collar part,
19 fixed cylinders, 20 support legs,
21 support rods, 22 connecting rods,
23 Grounding rod, 24 Adjuster,
25 housing, 26 side plate,
27 connecting pieces, 28 fitting portions,
29 Upper cord receiver, 30 Suspension member,
31 Lower cord holder, 32 Duct cover,
33 substrate, 34 side plate,
35 protective pieces, 36 bottom plate,
37 Hanging plate, 38 Rear plate,
39 bottom plate, 40 main body,
41 locking plate, 42 opening groove,
43 Locking rail part, 44 Reinforcing piece,
45 groove, 46 protrusion,
47 opening, 48 mounting hole,
49 screws, 49A head,
50 cored bar, 51 insertion rod,
52 screw holes, 53 screw holes,
54 vertical pieces, 55 horizontal pieces,
56 mating space, 57 notch,
58 fitting part, 59 engaging groove,
60 stepped part, 61 engaging groove,
62 through holes, 63 screws,
64 support holes, 65 screws,
66 fitting pieces, 67 corner end face plates,
68 engaging pieces, 69 block bodies,
70 engaging plate, 71 mounting hole,
72 chamfered portions, 73 inclined plates,
74 drainage groove, 75 drainage hole,
76 block body, 77 corner end face plate,
78 fitting recess, 79 fitting plate,
80 insertion edge, 81 mounting hole,
82 arc-shaped notch, 83 space,
84 adjusters, 85 leg pipes,
86 backing plate, 87 block body,
88 corner end plate, 89 mating plate,
90 inclined surface, 91 mounting hole,
92 mounting base, 93 filling material,
93 Filling material, 94 Insertion part.

Claims (4)

  A reinforcing function comprising an edge function that covers a single top plate supported by a leg or a peripheral portion of a plurality of connected top plates from a side end surface to a lower surface edge of the top plate and a hollow main body that is attached to the lower surface of the top plate. In a table provided with a function edge provided with a function edge provided on the long side of the top plate and a function edge provided on the short side of the top plate are connected by a corner bracket so that the outer surface is continuous. A table top device with an edge of a table.   The table top edge-attached tabletop apparatus according to claim 1, wherein the corner bracket and the function edge are connected by a concave-convex fitting structure, and the corner bracket is screwed to the bottom surface of the tabletop.   Formed on the inner side of the main body portion of the function edge is a locking rail portion having an opening groove that opens inward, and both outer edges of the leg bracket that supports the rod leg provided at the corner portion of the top plate 3. A table with an edge of the table according to claim 1 or 2, wherein a flange portion is formed at a predetermined distance from the top plate, and an opening groove of the locking rail portion of the function edge is engaged with the flange portion of the leg bracket. Top plate device.   4. The table top device with an edge of a table according to claim 3, wherein the corner bracket is also fitted with an inner side portion at an outer corner portion of the leg bracket.

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