JP6140408B2 - Desk equipment - Google Patents

Description

  The present invention relates to a desk device that can be formed into a long shape that can be used simultaneously by a large number of personnel.

  Currently, in large offices and public facilities, a large number of people may use the desk device at the same time. In such a case, the desk device is desired to be formed in a long shape.

  Thus, there is a desk device having a plurality of top plate units, a plurality of support units, and a plurality of beam units as main parts. In such a desk device, a plurality of top plate units are formed in a uniform rectangular planar shape.

  Therefore, a plurality of support units are arranged in a one-dimensional array on the floor, and the plurality of support units are connected by a plurality of beam units. In this way, the desk device is realized by supporting the plurality of top plate units by the plurality of support units connected by the plurality of beam units.

  The desk device as described above can be formed in various full lengths according to the request of the client (for example, see Patent Document 1).

JP 2004-159799 A

  However, in current offices and public facilities, a desk device having a curved plane shape may be required for convenience and interior. For example, a desk device curved in an arc shape is commercially available.

  However, even if such desk devices are continuously arranged, the total length desired by the client may not be achieved. In addition, since a commercially available desk device has a fixed curvature of curvature, it may not be able to respond to client requests.

  For example, it can be assumed that a desk device having a structure as disclosed in Patent Document 1 is custom-made into a curved planar shape in response to a request from a client. However, in that case, both the top plate unit and the beam unit need to be custom-made in a curved planar shape.

  The present invention has been made in view of the above-described problems, and provides a desk device that can realize a planar shape corresponding to a client's request by custom-made only the top panel unit.

In order to solve the above-described problems, the desk device according to the present invention includes a top plate unit formed in a planar shape having a curvature, and a plurality of support columns that are erected on the floor while supporting the top plate unit. A unit, at least one beam unit that couples the plurality of column units one by one, and a coupling mechanism that varies a coupling angle in a planar direction of the column unit and the beam unit according to the curvature of the top unit. Have. The top plate unit, be formed on the whole curved planar shape in an arc, and has an outer peripheral top plate of the inner peripheral side inner peripheral top plate and the outer peripheral side of an upper end portion of the post unit the support member supporting the inner top plate and the outer peripheral top plate is moved away in a radial direction is formed.

  Therefore, in this desk device, the planar top plate unit having a curvature is supported by a plurality of column units standing on the floor surface. At least one beam unit couples the plurality of support units one by one. However, the connecting angle of the support unit and the beam unit in the planar direction is changed by the connecting mechanism corresponding to the curvature of the top panel unit. For this reason, in the desk device of the present invention, even when the top plate unit is custom-made into a curved plane shape having a curvature according to the request of the client, the column unit and the beam unit need to be custom-made such as a design change. We can cope without.

Further , in this desk device, the top plate unit formed in a planar shape that is curved in an arc shape as a whole has an inner peripheral top plate on the inner peripheral side and an outer peripheral top plate on the outer peripheral side. The inner peripheral top plate and the outer peripheral top plate are supported by being separated from each other in the radial direction by support members formed at upper end portions of the plurality of column units. For this reason, in the desk device of the present invention, an arcuate groove is secured in the central region of the top plate unit curved in an arcuate shape.

  In the desk device as described above, in the present invention, the beam unit is a pair of individually positioned below the inner peripheral top plate and the outer peripheral top plate supported by being separated from each other in the radial direction by the support unit. It has a beam member.

  Therefore, in this desk device, the pair of beam members of the beam unit are individually positioned below the inner peripheral top plate and the outer peripheral top plate supported by being separated in the radial direction by the support unit. For this reason, in the desk apparatus of this invention, a beam unit is not located in the circular-arc-shaped groove part ensured in the center area | region of the top plate unit curved in circular arc shape.

  In the desk device as described above, in the present invention, the connection mechanism is pivotally supported by the support unit and a support mechanism that rotatably supports the beam unit and the beam unit. A fixing mechanism for fixing the beam unit.

  Therefore, in this desk apparatus, the support unit and the beam unit are pivotally supported by the shaft support mechanism, and the beam unit rotatably supported by the support unit is fixed by the fixing mechanism. Therefore, in the desk device of the present invention, even when the top plate unit is custom-made into a curved plane shape having a curvature according to the client's request or the like, a plurality of positions corresponding to the curvature of the top plate unit are provided at a plurality of positions. The column units are erected in appropriate directions, and a plurality of column units erected in such a state that they are rotated in various directions are connected by a plurality of beam units.

  In the desk device as described above, in the present invention, the support unit is provided with a connecting member to which the beam unit is connected protruding from a side surface, and the beam unit has an end connected to the support unit. Members are formed at both ends, and the shaft support mechanism of the connection mechanism includes a shaft support hole penetrating vertically in each of the connection member of the column unit and the both end members of the beam unit, and the shaft support. A shaft support bolt penetrating through the hole, and a shaft support nut fastened to the shaft support bolt, and the fixing mechanism of the connection mechanism includes the connection member of the support unit and the beam unit. At least one of the both end members penetrates through a fixing hole that is vertically penetrated in a circular arc shape, and a fixing hole between the connecting member of the column unit and the both end members of the beam unit. Has been fixed volt, a fixing nut which is fastened to the fixing bolt, the.

  Therefore, in this desk device, the shaft support hole of the shaft support mechanism is vertically penetrated by the connecting member of the column unit and the both end members of the beam unit, and the shaft support bolt is penetrated by this shaft support hole. A shaft support nut is fastened to the shaft support bolt. The fixing hole of the fixing mechanism is such that at least one of the connecting member of the support unit and both end members of the beam unit is vertically penetrated in an arcuate planar shape, and the connecting member of the support unit and both end members of the beam unit are A fixing bolt is passed through the fixing hole, and a fixing nut is fastened to the fixing bolt. For this reason, in the desk device of the present invention, even when the top plate unit is custom-made into a curved plane shape having an arcuate curvature according to the request of the client, variously in the horizontal direction corresponding to the curvature of the top plate unit. A plurality of support units that are turned upright are connected and fixed by a plurality of beam units.

In the desk device as described above, in the present invention, the lower end portion of the support unit is fixed to the floor surface by a stand bolt, and the connection member of the support unit is located near the upper end.

Therefore, in this desk device, the lower end portion of the column unit is fixed to the floor by the standing bolt , and the connecting member is located near the upper end of the column unit. For this reason, in the desk device of the present invention, the lower end portions of the plurality of support units are fixed to the floor surface and the upper end portions are connected by the beam unit, so that the support unit that supports the top plate member is firmly installed on the floor surface. Is done.

  The various components of the present invention do not necessarily have to be independent of each other. A plurality of components are formed as a single member, and a single component is formed of a plurality of members. It may be that a certain component is a part of another component, a part of a certain component overlaps with a part of another component, or the like.

  In addition, the desk referred to in the present invention allows not only a desk used for office work but also a table used for meals and the like. Further, “rotating in the horizontal direction” means that the direction is rotated horizontally by the rotation, and does not mean that the rotation direction is strictly horizontal.

  In the desk device of the present invention, even when the top plate unit is custom-made into a curved plane shape according to the request of the client, the support unit and the beam unit can be handled without requiring custom-made design changes. . For this reason, the custom-made desk apparatus curved according to various requests of clients can be constructed with good productivity.

  In the desk device as described above, in the present invention, the top plate unit formed in a planar shape curved in an arc shape is erected on the floor surface at a position curved in an arc shape corresponding to the planar shape. Supported by a plurality of support units. For this reason, it is possible to realize a desk device having a planar shape in which the top unit is curved in an arc shape according to the client's request.

  In the desk device as described above, in the present invention, the support member formed on the upper end portion of the support unit is configured so that the inner peripheral top plate on the inner peripheral side of the top plate unit and the outer peripheral top plate on the outer peripheral side are arranged in the radial direction. Support with being separated. For this reason, in the desk device of the present invention, it is possible to secure an arcuate groove in the central region of the top plate unit curved in an arcuate shape. Therefore, this groove part can be utilized, for example, for the laying of the wiring of the electrical equipment used on the top panel unit.

  In the desk device as described above, in the present invention, the support unit and the beam unit are pivotally supported by the shaft support mechanism, and the beam unit rotatably supported by the support unit is fixed by the fixing mechanism. . For this reason, in the desk device of the present invention, even when the top plate unit is custom-made into a curved planar shape according to the request of the client, a plurality of support units are provided at each of a plurality of positions corresponding to the curvature of the top plate unit. It is possible to stand upright in an appropriate direction, and a plurality of column units standing upright in such a state rotated in various directions can be connected by a plurality of beam units.

  In the desk device as described above, in the present invention, the shaft support hole of the shaft support mechanism is vertically penetrated by the connecting member of the support unit and the both end members of the beam unit, and the shaft support hole is supported by the shaft support hole. A bolt is penetrated, and a pivot nut is fastened to the pivot bolt. The fixing hole of the fixing mechanism is such that at least one of the connecting member of the support unit and both end members of the beam unit is vertically penetrated in an arcuate planar shape, and the connecting member of the support unit and both end members of the beam unit are A fixing bolt is passed through the fixing hole, and a fixing nut is fastened to the fixing bolt. For this reason, in the desk device of the present invention, even when the top plate unit is custom-made into a flat shape curved in an arc shape according to the request of the client, etc., it can be rotated in various directions in the horizontal direction corresponding to the curvature of the top plate unit. A plurality of upright support units can be connected and fixed by a plurality of beam units.

  In the desk device as described above, in the present invention, the pair of beam members of the beam unit are individually positioned below the inner peripheral top plate and the outer peripheral top plate supported by being separated in the radial direction by the support unit. To do. For this reason, in the desk apparatus of this invention, it can prevent that a beam unit is located in the circular arc-shaped groove part ensured in the center area | region of the top plate unit curved in circular arc shape.

  In the desk apparatus as described above, in the present invention, the installation mechanism fixes the lower end portion of the column unit to the floor surface, and the connecting member is positioned near the upper end of the column unit. For this reason, in the desk device of the present invention, since the lower end portions of the plurality of support units are fixed to the floor surface and the upper end portions are connected by the beam unit, the support unit that supports the top plate member is firmly installed on the floor surface. can do.

  In addition, the planar shape having the curvature of the top plate unit referred to in the present invention is not only a planar shape curved in a circular arc shape with a constant curvature, but also a spiral planar shape in which the curvature changes sequentially, and the curvature changes variously. An S-shaped planar shape is also allowed.

It is a disassembled perspective view which shows the whole assembly structure of the desk apparatus of embodiment of this invention. It is a disassembled perspective view which shows the assembly structure of the principal part of the desk apparatus of embodiment of this invention. It is a top view which shows the principal part structure of the desk apparatus of embodiment of this invention. It is a disassembled perspective view which shows the 3rd step of the construction process of the desk apparatus of embodiment of this invention. It is a disassembled perspective view which shows the 5th step of the construction process of the desk apparatus of embodiment of this invention. It is a disassembled perspective view which shows the 6th step of the construction process of the desk apparatus of embodiment of this invention. It is a disassembled perspective view which shows the last stage of the construction process of the desk apparatus of embodiment of this invention. It is a top view which shows the whole structure of the desk system which consists of the desk apparatus of embodiment of this invention. It is a top view which shows the whole structure of the modification of the desk system which consists of a desk apparatus of embodiment of this invention.

  An embodiment of the present invention will be described below with reference to FIGS. 1 is an exploded perspective view showing an overall assembly structure of the desk device 100 according to the present embodiment, and FIG. 2 is an exploded perspective view showing an assembly structure of a main part of the desk device 100 according to the present embodiment. FIG. 3 is a plan view showing the main structure of the desk device 100 according to the present embodiment, and FIGS. 4 to 7 are exploded perspective views showing the first to final stages of the construction process of the desk device 100 according to the present embodiment. FIG. 8 is a plan view showing the overall structure of the desk system including the desk device 100 according to the present embodiment.

  In the following description, for the sake of simplicity, for the sake of convenience, the arcuate circumferential direction of the arc having the curvature of the top panel unit 110 is the left-right direction, and the radial inner direction of the arc is the forward direction. The outer direction is referred to as rear.

  As shown in FIG. 1, the desk device 100 according to the present embodiment includes a plurality of top plate units 110, a plurality of support units 120 and 130, a plurality of beam units 140, a plurality of gap units 151, and a plurality of units. It has the partition unit 150 and the installation mechanism 160 as main parts.

  As shown in FIG. 1 and the like, the plurality of top plate units 110 are formed in a planar shape curved in an arc shape, and include an inner peripheral top plate 111 on the inner peripheral side and an outer peripheral top plate 112 on the outer peripheral side. In the desk device 100 according to the present embodiment, for example, a curvature and a total length are designated by custom-made by a client, and a plurality of top plate units 110 are formed correspondingly.

  The plurality of support units 120 and 130 are erected on the floor surface FS at a position curved in an arc shape corresponding to the planar shape of the top plate unit 110, and support the top plate unit 110 at the upper end portion. The plurality of beam units 140 couple the plurality of column units 120 and 130 one by one, and the plurality of beam units 140 are rotatably connected in the horizontal direction by both end members 142 that are part of the coupling mechanism.

  Therefore, in the desk device 100 according to the present embodiment, the support units 120 and 130 and the beam unit 140 are rotatably supported by the support mechanism, and the support units 120 and 130 are rotatably supported. The beam unit 140 is fixed by a fixing mechanism.

  More specifically, as shown in FIGS. 1 to 3, the top panel unit 110 includes an inner peripheral top panel 111 on the inner peripheral side and an outer peripheral top panel 112 on the outer peripheral side. For this reason, the column units 120 and 130 are formed in a T-shaped side surface as a whole, and support the inner peripheral top plate 111 and the outer peripheral top plate 112 by separating them in the front-rear direction, which is the radial direction. A support member 122 projects from the upper end portion of the hollow box-shaped support member 121 in the front-rear direction.

  Further, in order to connect the beam units 140 to the support units 120 and 130, a U-shaped connecting member 123 having an upper surface opening is provided as a part of the connecting mechanism so as to protrude from the upper end portion in the left-right direction that is the circumferential direction. ing.

  The beam unit 140 is formed in an elongated box shape in the left-right direction. For this reason, the beam unit 140 is a pair of beam members individually positioned below the inner peripheral top plate 111 and the outer peripheral top plate 112 supported by being separated in the front-rear direction by the support units 120 and 130 as described above. 141.

  The pair of front and rear beam members 141 are made of a channel material that is elongated in the left-right direction. In the beam unit 140, a pair of front and rear beam members 141 are fixed at both left and right ends by both end members 142 made of a metal plate bent in an L shape.

  The shaft support mechanism includes shaft support holes 124 and 143 that pass through the connecting member 123 of the column units 120 and 130 and both end members 142 of the beam unit 140 in the vertical direction, and shafts that pass through the shaft support holes 124 and 143. It has a support bolt 145 and a support nut 146 fastened to the support bolt 145.

  The fixing mechanism penetrates the connecting member 123 of the column units 120 and 130 in an up-down direction in an arcuate plane shape and penetrates in an up-down direction in a circular plane shape at both end members 142 of the beam unit 140. Fixing holes 144, the connecting members 123 of the column units 120 and 130, the fixing bolts 147 penetrating the fixing holes 144 of the both end members 142 of the beam unit 140, and the fixing nuts 148 fastened to the fixing bolts 147. And have.

  Furthermore, in the desk device 100 according to the present embodiment, as shown in FIG. 1 and the like, the inner peripheral top plate 111 and the outer peripheral top plate 112 supported by the support units 120 and 130 as separated from each other in the radial direction as described above. A planar plate-shaped gap unit 151 that is curved in an arc shape is mounted in the arc-shaped gap. In the gap unit 151, a planar partition unit 150 curved in an arc shape is erected on the upper surface.

  The desk device 100 according to the present embodiment is fixed to the floor surface FS by attaching the column units 120 and 130 to the standing bolts 163 that are erected on the floor surface FS by a known method. In addition, the column units 120 and 130 that are fixedly installed on the floor surface FS in this way are the column unit 120 that supports the intermediate region of the plurality of continuous top plate units 110 and the plurality of continuous top plate units 110. There is a column unit 130 that supports both left and right ends of the column.

  In the column unit 130 that supports the left and right ends of the plurality of continuous top plate units 110, only one of the left and right connecting members 123 is formed, and a flat partition member 131 is mounted on the other.

  In the configuration as described above, the desk device 100 according to the present embodiment, as shown in FIG. 1 and FIG. A unit 110 is formed. For this reason, the plurality of arc-shaped top plate units 110 are custom-made in response to requests from clients.

  On the other hand, the plurality of column units 120 and 130 that support the plurality of arc-shaped top plate units 110 and the beam unit 140 that couples the plurality of column units 120 and 130 are as shown in FIGS. It is mass-produced uniformly according to the manufacturer's standard.

  However, in the desk device 100 of the present embodiment, as described above, the plurality of column units 120 and 130 are erected on the floor surface FS at each of a plurality of positions corresponding to the curvature of the plurality of top plate units 110. The top plate unit 110 is supported by the upper end portion, and the plurality of column units 120 and 130 are coupled to each other, as shown in FIG.

  For this reason, even when the top unit 110 is custom-made into a curved plane shape according to the request of the client as described above, the column units 120 and 130 and the beam unit 140 need to be custom-made such as design changes. We can cope without. Therefore, the custom-made desk device 100 that is curved in response to various requests from clients can be constructed with good productivity.

  Further, in the desk device 100 according to the present embodiment, the support units 120 and 130 and the beam unit 140 are pivotally supported by a pivot mechanism, and the beam pivotally supported by the support units 120 and 130 is supported. A fixing mechanism fixes the unit 140.

  Therefore, the plurality of support units 120 and 130 can be erected in appropriate directions at each of a plurality of positions corresponding to the curvature of the top panel unit 110, and thus erected in a state of being rotated in various directions. The plurality of support units 120 and 130 can be connected by a plurality of beam units 140.

  Further, in the desk device 100 of the present embodiment, the shaft support mechanism has shaft support holes 124 and 143 penetrating vertically through the connecting members 123 of the column units 120 and 130 and both end members 142 of the beam unit 140. A shaft support nut 146 is fastened to a shaft support bolt 145 that passes through the shaft support holes 124 and 143.

  In the fixing mechanism, the fixing bolt 147 is passed through the arc-shaped fixing hole 125 of the connecting member 123 of the column units 120 and 130 and the circular fixing holes 144 of the both end members 142 of the beam unit 140, and the fixing nut 148 is fastened. Has been.

  Accordingly, a plurality of support units 120 and 130 which are erected in various directions in the horizontal direction corresponding to the curvature of the top panel unit 110 can be replaced with a plurality of beam units by a simple structure using existing bolts and nuts. 140 can be connected and fixed.

  Further, in the desk device 100 according to the present embodiment, the support member 122 formed on the upper end portions of the column units 120 and 130 includes the inner peripheral top plate 111 on the inner peripheral side of the top plate unit 110 and the outer peripheral ceiling on the outer peripheral side. The plate 112 is supported while being separated in the radial direction.

  For this reason, it is possible to secure an arcuate groove in the central region of the top plate unit 110 curved in an arcuate shape. Therefore, this groove part can be utilized for laying the wiring (not shown) of the electric equipment used on the top plate unit 110, for example.

  Further, a pair of front and rear beam members 141 of the beam unit 140 are individually positioned below the inner peripheral top plate 111 and the outer peripheral top plate 112 that are supported by the support units 120 and 130 separated in the radial direction.

  For this reason, it is possible to prevent the beam unit 140 from being positioned in the arc-shaped groove portion secured in the central region of the top plate unit 110 curved in the arc shape. Therefore, for example, a desk light or a tray unit for receiving a table tap can be mounted in the arc-shaped groove in the central region of the top panel unit 110.

  Furthermore, in the desk device 100 according to the present embodiment, an arcuate gap is formed in the arcuate gap between the inner peripheral top plate 111 and the outer peripheral top plate 112 that are supported by the support units 120 and 130 being separated in the radial direction. A planar gap unit 151 is mounted. For this reason, the arc-shaped groove part ensured in the center area | region of the top plate unit 110 curved in the arc shape can also be closed if necessary.

  In particular, the gap unit 151 has an upper surface that is flush with the inner peripheral top plate 111 and the outer peripheral top plate 112, and a planar partition unit 150 that is curved in an arc shape is erected on the upper surface of the gap unit 151. ing. For this reason, the planar partition unit 150 curved in an arc shape can be installed in the central region of the top plate unit 110 curved in an arc shape.

  In the desk device 100 according to the present embodiment, since the partition unit 150 is installed in the central region of the top panel unit 110 as described above, the opposing user does not care about both of the inner peripheral top panel 111 and The outer peripheral top plate 112 can be used separately.

  Furthermore, the column unit 120 supporting the intermediate region in the circumferential direction between the inner peripheral top plate 111 and the outer peripheral top plate 112 in this way obstructs the space under the user's feet because the column member 121 is narrow in the radial direction. There is nothing to do.

  On the other hand, the column units 130 located at the left and right ends of the top panel unit 110 have the flat partition member 131 attached to the outside of the column member 121, so that the privacy of the user's feet is not infringed. Furthermore, the partition member 131 can improve the stability of the desk device 100 in the short direction.

  And in the desk apparatus 100 of this Embodiment, the installation mechanism 160 fixes the lower end part of the support | pillar units 120 and 130 to the floor surface FS, and the connection member 123 is located in the vicinity of the upper end of the support | pillar units 120 and 130.

  For this reason, the lower end portions of the plurality of support units 120 and 130 are fixed to the floor surface FS and the upper end portions are connected by the beam unit 140, so that the support units 120 and 130 that support the top plate member are firmly attached to the floor surface FS. Can be installed. In particular, since the beam unit 140 is formed in a box shape having a rectangular planar shape, its strength is good.

  The fixing of the plurality of support units 120 and 130 to the floor surface FS as described above is performed at a position and a direction corresponding to the curvature of the top panel unit 110 as shown in FIG. When the plurality of support units 120 and 130 are thus fixed to the floor surface FS, the upper end portions thereof are connected by the plurality of beam units 140 as shown in FIG.

  As shown in FIG. 1 and FIG. 7, a ceiling made up of an inner peripheral top plate 111 and an outer peripheral top plate 112 is formed on the support portions of the plurality of column units 120 and 130 whose upper end portions are connected by the plurality of beam units 140. The plate unit 110 is mounted on the support member 122 of the column units 120 and 130.

  At this time, the gap unit 151 in which the partition unit 150 is erected is mounted in the gap between the inner peripheral top plate 111 and the outer peripheral top plate 112 as desired by the client. By constructing the desk device 100 in this way, as shown in FIG. 8, it is possible to configure a desk system in which multiple desk devices 100 having different curvatures are arranged concentrically.

  The present invention is not limited to the present embodiment, and various modifications are allowed without departing from the scope of the present invention. For example, in the above embodiment, the fixing hole 125 of the fixing mechanism penetrates the connecting member 123 of the column units 120 and 130 in an arcuate plane shape in the vertical direction, and the both end members 142 of the beam unit 140 have a circular shape. It was illustrated that it was penetrated in the vertical direction in a planar shape.

  However, the fixing hole of such a fixing mechanism may be formed in a circular planar shape in the connecting member 123 of the column units 120 and 130 and in an arc-shaped planar shape in both end members 142 of the beam unit 140. Both may be formed in an arcuate planar shape (not shown).

  Further, in the above embodiment, the beam unit 140 is formed in a box shape that is elongated in the left-right direction, and the shaft support mechanism is vertically connected to the connecting member 123 of the column units 120 and 130 and both end members 142 of the beam unit 140. The shaft support holes 124 and 143 are penetrated, and a shaft support nut 146 is fastened to a shaft support bolt 145 that is passed through the shaft support holes 124 and 143.

  In the fixing mechanism, the fixing bolt 147 is passed through the arc-shaped fixing hole 125 of the connecting member 123 of the column units 120 and 130 and the circular fixing holes 144 of the both end members 142 of the beam unit 140, and the fixing nut 148 is fastened. Exemplified what is being done.

  However, the beam unit is composed of a pair of front and rear beam members separated from each other, and the support mechanism and the fixing mechanism are configured so that at least one of the connecting member of the support unit and the both end members of the beam unit is a through hole that is elongated in the left-right direction, and is pivotally supported. A hole and a fixing hole may be formed (not shown).

  In this case, the connection strength and the like are reduced as compared with the box-shaped beam unit 140, but the structure of the beam unit is simplified, so that productivity can be improved. Note that the elongated through-hole serving both as the shaft support hole and the fixed hole as described above may be arcuate or linear. In addition, it is preferable that the outer beam member is longer than the inner beam member.

  Furthermore, in the said form, the intermediate | middle area | region of the continuous several top-plate unit 110 is supported by the support | pillar unit 120 with which the partition member 131 is not mounted | worn, and the right-and-left both ends of the several continuous top-plate unit 110 are divided into the partition member 131. The support is supported by the column unit 130 to which is attached.

  However, the entire area of the plurality of continuous top plate units 110 may be supported only by the column unit 120 to which the partition member 131 is not mounted, or may be supported only by the column unit 130 to which the partition member 131 is mounted. Good (not shown).

  In addition, it is preferable that the support unit that is mounted with the partition member 131 and supports the intermediate region of the plurality of continuous top plate units 110 has the connecting members 123 mounted on the left and right sides (not shown). .

  Further, in the above embodiment, the top unit 110 includes the inner peripheral top plate 111 and the outer peripheral top plate 112, and the gap unit 151 is installed in the gap. However, the top plate unit 110 may be formed in a shape in which the inner peripheral top plate 111, the outer peripheral top plate 112, and the gap unit 151 are integrally formed.

  Further, in the above embodiment, the plate-shaped gap unit 151 is mounted flush with the gap between the inner peripheral top plate 111 and the outer peripheral top plate 112 of the top plate unit 110. However, as such a gap unit 151, a wiring tray (not shown) that supports wiring, a table tap, or the like may be adopted.

  Moreover, in the said form, as shown in FIG. 8, it illustrated forming the continuous several top-plate unit 110 in the planar shape curved in circular arc shape. However, a plurality of continuous top plate units 110 may be formed in a planar shape curved in an S shape or a spiral shape (not shown).

  Furthermore, in the said form, as shown in FIG. 8, it illustrated that all the top plate units 110 of the desk apparatus 100 were formed in the perfect circular arc-shaped planar shape. However, when the room in which the desk device 100 is installed has a general rectangular planar shape or the like, as shown in FIG. 9, the ends of some of the top panel units 110 are cut away in a direction inclined from the radial direction. The desk device 100 may be formed so as to correspond to a rectangular planar shape as a whole.

  Needless to say, the above-described embodiment and a plurality of modifications can be combined within a range in which the contents do not conflict with each other. Further, in the above-described embodiments and modifications, the structure of each part has been specifically described, but the structure and the like can be changed in various ways within a range that satisfies the present invention.

DESCRIPTION OF SYMBOLS 100 ... Desk apparatus 110 ... Top plate unit 111 ... Inner peripheral top plate 112 ... Outer peripheral top plate 120 ... Column unit 121 ... Column member 122 ... Support member 123 ... Connecting member 124 ... Shaft support hole 125 ... Fixed hole 130 ... Column unit 131 ... partition member 140 ... beam unit 141 ... beam member 142 ... both end members 143 ... shaft support hole 144 ... fixing hole 145 ... shaft support bolt 146 ... shaft support nut 147 ... fixing bolt 148 ... fixing nut 150 ... partition unit 151 ... gap unit DESCRIPTION OF SYMBOLS 160 ... Installation mechanism 161 ... Floor board unit 162 ... Embedded unit 163 ... Standing bolt 164 ... Groove hole FS ... Floor surface

Claims (5)

A top plate unit formed in a planar shape having a curvature;
A plurality of support units standing on the floor supporting the top unit;
At least one beam unit that couples the plurality of support units one by one;
A coupling mechanism that varies a coupling angle in a planar direction of the support unit and the beam unit according to the curvature of the top plate unit;
Have
The top plate unit is formed in a planar shape that is curved in an arc shape as a whole, and has an inner peripheral top plate on the inner peripheral side and an outer peripheral top plate on the outer peripheral side,
A support member that supports the inner peripheral top plate and the outer peripheral top plate in a radial direction is formed on the upper end portion of the support unit.
Desk equipment. The beam unit has a pair of beam members individually positioned below the inner peripheral top plate and the outer peripheral top plate supported by being separated in the radial direction by the support unit.
The desk device according to claim 1. The coupling mechanism is
An axial support mechanism for rotatably supporting the support unit and the beam unit;
A fixing mechanism for fixing the beam unit rotatably supported by the support unit.
The desk device according to claim 1 or 2. The support unit has a connecting member that is connected to the beam unit projecting on the side surface,
In the beam unit, end members connected to the support unit are formed at both ends,
The shaft support mechanism of the connection mechanism includes a shaft support hole penetrating vertically in each of the connection member of the support column unit and both end members of the beam unit, and a shaft support bolt penetrating the shaft support hole. And a pivot nut fastened to the pivot bolt,
The fixing mechanism of the connecting mechanism includes a fixing hole in which at least one of the connecting member of the support unit and the both end members of the beam unit is vertically penetrated in an arcuate planar shape, and the connecting member of the support unit. A fixing bolt penetrating through a fixing hole with both end members of the beam unit; and a fixing nut fastened to the fixing bolt.
The desk device according to claim 3. The lower end portion of the column unit is fixed to the floor surface by a stand bolt,
In the support unit, the connecting member is located near the upper end.
The desk device according to claim 4 .

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