JP2019083883A - Desk and connection desk - Google Patents

Abstract

To provide a connection desk usable by a user in a standing posture, and also suitable to be used in a seated posture.SOLUTION: A desk includes a top plate, a leg member for supporting the top plate on a position usable by a user in a standing posture, and a footrest where a foot can be placed by a user in a seated posture on a chair. Further, the desk can be connected to another desk by sharing a desk and a leg member adjacent laterally, or by connecting facing desks and mutual leg members.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a desk and a connecting desk.

  Heretofore, there has been proposed a connecting desk which connects a plurality of desks and makes them share components. For example, a system has been proposed in which the height of each desk can be set independently in the connecting desk (for example, Patent Document 1). In the art, a side support member is used which is connected between the top plate and the leg member and supports the top plate at a position higher than the upper end of the leg member.

JP, 2016-214680, A

  Heretofore, there has been proposed a connecting desk that can be used with the user standing up. When it is desired to use such a desk in a seated position, a chair with a foot ring is often used which has a seat surface higher than general furniture depending on the height of the top plate. However, in a chair with a foot ring with a high seating surface, there is a problem that it is difficult for the desk user to take a free posture because the place to put a foot on desk use is limited and it is not suitable for long time use .

  The present invention has been made in view of such problems, and it is an object of the present invention to provide a connecting desk that can be used with the user standing upright and can be used with an appropriate posture even when seated.

  The desk according to the present invention is provided with a top plate, a leg member for supporting the top plate in a usable position in a posture in which the user stands up, and a position lower than the top plate, and a posture in which the user is seated in the chair And a footrest on which the foot can be placed. Also, by connecting the leg members with the desks adjacent to the left and right, or connecting the opposing desks and the leg members with each other, it is possible to connect with other desks.

  The connecting desk, which is formed by connecting to other desks, has a large top board area and a wide lower limb space. By providing the footrest with the table in a position where it can be used in a posture where the user stands up, the user can take a free posture even when the user works in a posture where he is seated in a chair. Since it can be taken, the fatigue of the user can be reduced. In addition, when the top plate is provided at a high position, the center of gravity of the desk may be high and the stability may be reduced. By providing the footrest at a position lower than the top plate, the desk can be balanced. . In addition, backs and documents can be placed on the foot stand. In this way, the luggage is less likely to be soiled than when placed on the floor, and the storage efficiency of the entire desk is increased, so that the desk surface can be effectively used.

  In addition, in the case where it is connected to another adjacent desk, it further comprises a support member shared by the two adjacent desks and supporting a footrest provided for each of the two desks, and the end of the footrest You may make it connect with a leg member or a support member. In this way, when connected to another desk, the strength and rigidity of the entire desk can be enhanced.

  In addition, when connected to another adjacent desk, a leg member shared by two adjacent desks supports a beam portion connected to the top plate, and the beam portion to the back side of the two desks It is a cantilever-like leg member provided with a column portion provided, and the support member is connected to the lower front side of the column portion by opening a space for accommodating the user's lower leg below the beam portion. Good. In this way, there is no member that divides the space between the footrest and the beam portion of the leg member, and the user can freely use the upper portion of the footrest even at the connecting portion of the desk. .

  Further, the footrest may be flat, and the user-side end of the footrest may be positioned behind the user-side end of the top board. In this way, when the chair is accommodated in the space below the top plate, interference between the support of the chair and the footrest can be avoided. In addition, when working standing up, hitting the shank of the foot and the like to the foot stand is reduced.

  Also, when connected to another adjacent desk, the leg members shared by the two adjacent desks are provided on the back side of the two desks to support the beams and the beam portion connected to the top plate. Plate-like leg member provided with a supported pillar portion and a panel-like member provided on the front side of the pillar portion for supporting the beam portion, and the plate-like leg member is a footrest provided with two adjacent desks respectively A shelf board provided at a position higher than the footrest and lower than the top board may be supported. This makes it possible to provide a shelf in addition to the footrest.

  Further, the footrest may be flat, and the user-side end of the footrest may be positioned behind the user-side end of the top board. In this way, a gap for wiring cables and the like from the floor surface to the top plate can be provided on the back side of the desk so as not to disturb the user.

  Moreover, the upper surface of the footrest may have a floor material. In this way, the durability of the footrest on which the user places the shoes can be improved.

  Further, the upper surface of the footrest may have a color that is darker than the top plate or the leg member. In this way, the dirt on the footrest on which the user places the shoes is not noticeable.

  The connection desk according to the present invention may include a plurality of the desks described above, and the plurality of desks may be connected to other desks adjacent to the left and right or to other desks facing in the depth direction. That is, the present invention can also be regarded as a connecting desk in which the desks described above are connected.

  The contents of the means for solving the above problems can be combined as much as possible without departing from the problems and technical ideas of the present invention.

  According to the present invention, it is possible to provide a connecting desk that can be used in an upright posture by the user and can be used in an appropriate posture even in a seated posture.

FIG. 1 is a perspective view showing an example of a connecting desk. FIG. 2 is an exploded perspective view showing an example of the connecting desk. FIG. 3 is an exploded perspective view showing an example of an end leg and surrounding members. FIG. 4 is an exploded perspective view showing an example of a foot stage and an angle. FIG. 5 is a right side view showing an example of the desk. FIG. 6 is an exploded perspective view showing an example of the intermediate leg and the surrounding members. FIG. 7 is a perspective view showing an example of a top plate. FIG. 8 is a perspective view showing an example of a cross beam member. FIG. 9 is a perspective view showing an example of the intermediate receiving member. FIG. 10 is a diagram showing an example of the use state of the connecting desk. FIG. 11 is a perspective view showing a modification of the connecting desk. FIG. 12 is a perspective view showing a plate-like intermediate leg according to a modification. FIG. 13 is a perspective view showing a modification of the intermediate leg and the surrounding members. FIG. 14 is a perspective view showing a modification of the connecting desk. FIG. 15 is a perspective view showing an example in which a post or the like is connected above the connecting desk.

  Next, an embodiment of the present invention will be described based on the drawings. In addition, the embodiment described below is an illustration, and the present invention is not limited to the following aspects.

<Overall configuration>
FIG. 1 is a perspective view showing an example of a desk assembly in which a total of six desks (three desks in the width (left and right) direction and two in the depth (back and forth) direction are connected according to the embodiment. It is. Note that a set of desks is also referred to as a "connected desk". The connection desk 1000 according to the present embodiment includes a plurality of desks 100. Also, each of the desks 100 can be coupled to other desks adjacent to the left and right and other desks facing the front and back. The desk 100 includes a top plate 1, an end leg 2, an intermediate leg 3, a foot stage 4, a supporting member 5 for the foot stage, and a wiring duct cover 6. Note that the desk 100 according to the present embodiment refers to the top plate 1 and the members around it for convenience as one desk, and each desk shares the intermediate leg 3 and the support member 5 with other desks adjacent to the left and right. Further, the end leg 2 and the intermediate leg 3 are collectively referred to as a "leg member" according to the present invention. The foot stage 4 corresponds to the "footrest" according to the present invention.

  For each of the desks 100 according to the present embodiment, the direction in which the user of the desk 100 is located is called the front, and the opposite is called the back or the back. In addition, the left and right are respectively called left and right from the user toward the desk 100, and the upper and lower sides in the vertical direction are respectively called upper and lower. Moreover, about the connection desk 1000, front and rear, right and left shall be demonstrated on the basis of the desk 100 drawn on the front side for convenience. By combining the desks 100 according to the present embodiment, it is possible to form the connecting desk 1000 having various shapes as a whole.

  FIG. 2 is an exploded perspective view showing a state in which three desks 100 located on the front side of the connecting desk 1000 shown in FIG. 1 are disassembled. The desk 100 includes a cross beam member 7 and an intermediate support member 8 in addition to the members described above. Further, the top plate 1 and the end legs 2 or the middle legs 3 are connected to each other through an angle 11 for attaching the top plate using a bolt (not shown). Similarly, the footstage 4 and the end leg 2 or the support member 5 are connected via an angle 41 for attaching the footstage 4 using a bolt not shown.

  In addition, the desk 100 can be used in a posture in which the user stands up. In other words, the end legs 2 and the intermediate legs 3 support the top 1 at a height that allows the user to use it in an upright position. For example, although the height of the top plate of a general office desk is about 700 to 720 mm, the height of the top plate 1 of the desk 100 according to the present embodiment is preferably about 950 mm to about 1100 mm. The user can also use the desk 100 while sitting in a chair (also referred to as a "high chair") that is higher than a general height. The height of the seat surface of the high chair is preferably, for example, a position about 200 mm to 350 mm lower than the height of the top plate 1.

<End leg>
FIG. 3 is an exploded perspective view of the end leg 2 and members connected thereto as viewed from the front upper side. The end leg 2 is connected to the widthwise end of the connecting desk 1000. The end legs 2 include one for the left end and one for the right end, and the end leg 2 shown in FIG. 3 is for the left end. The end leg 2 for the right end has a mirror-symmetrical shape with that for the left end, so the illustration is omitted. The end leg 2 is connected to a top 1 (not shown) via an angle 11. The angle 11 is, for example, a connecting member having an L-shaped cross section by bending one portion of a metal flat plate to 90 degrees. And one side of angle 11 has bolt hole 111 for connecting with top plate 1 using a bolt, and the other side is connected with end leg 2 or middle leg 3 using a bolt. The bolt holes 112 are provided. The end leg 2 has bolt holes 201 at positions corresponding to the bolt holes 112 of the angle 11, and a bolt (not shown) can be used to connect the end leg 2 and the angle 11. In the present embodiment, one leg member is connected to the top plate 1 via the two angles 11, and two bolt holes 201 are provided in the horizontal direction, but they are used for connection of members. The number and shape of the angles are not particularly limited. In addition, the bolt holes of various members according to the present invention are also referred to as “connection portions”, respectively. Although the end leg 2 of FIG. 3 showed the plate-like thing, it is not restricted to such a shape. For example, the end leg 2 may be formed by combining a columnar member and a beam-like member.

  Further, among the side surfaces of the end leg 2, bolt holes 202 for attaching the leg connection member 9 are provided at a position corresponding to the inner side of the desk 100 on the back side. The leg connection member 9 is a connection member for connecting the leg members of the desk 100 facing each other in the depth direction. The leg connecting member 9 is, for example, bent at 90 degrees on one side of a metal flat plate, and has an L-shaped cross section. And one side of the leg connection member 9 has a bolt hole 901 for connecting with the end leg 2 or the intermediate leg 3 using a bolt, and the other side is for mounting the wiring duct cover 6 It has connection holes 902. Further, in the leg connecting member 9 shown in FIG. 3, the surface connected to the end leg 2 or the intermediate leg 3 is T-shaped, and is connected to a leg member (not shown) of the desk 100 opposed in the depth direction. If it is possible to connect other desks in the depth direction, L-shaped leg connecting members (not shown) are used in the surface to be connected to the end legs 2 or the intermediate legs 3; The leg members and the wiring duct cover 6 may be connected.

  In addition, bolt holes 203 for attaching a second leg connecting member (not shown) are provided at a position corresponding to the inner side of the desk 100 below the back side among the side surfaces of the end leg 2. The second leg connection member is also a connection member for connecting the leg members of the desk 100 facing each other in the depth direction, and is, for example, a flat metal having a plurality of bolt holes. Further, among the side surfaces of the end leg 2, a cross beam mounting hole 204 for connecting a cross beam member 7 for forming a wiring duct for storing a wiring or the like is provided on the back side of the desk 100 on the front side of the bolt hole 202. It is done. The cross beam member 7 will be described later. In addition, a curtain plate mounting hole (not shown) for connecting a curtain plate to be described later may be provided on the back surface (rear surface) of the end leg 2.

  Further, a bolt hole 205 for connecting the foot stage 4 via an angle 41 is provided below the side surface of the end leg 2. The distance between the upper surface of the foot stage 4 and the upper surface of the top plate 1 is a height sufficient to accommodate the user's lower limbs, and is, for example, 700 to 720 mm or more. With such a configuration, the distance between the foot stage 4 and the top 1 is substantially the same as the distance between the floor surface and the top of a general desk. Therefore, even when the user uses the desk 100 in the sitting posture, the user can take the desired posture. Further, although two bolt holes 205 are provided in a row in the horizontal direction, the number and shape of angles used for connecting members are not particularly limited.

FIG. 4 is an exploded perspective view of the foot stage 4 and the angle 41 as viewed obliquely from below. As shown in FIGS. 3 and 4, the angle 41 for supporting the foot stage 4 is also a connecting member having an L-shaped cross section by bending one portion of a metal flat plate to 90 degrees, for example. Then, one surface of the angle 41 has a bolt hole 411 for connecting to the support member 5 of the leg member or foot stage using a bolt, and the other surface uses the bolt for the foot stage 4 and the like. It has bolt holes 412 for connection. In the present embodiment, each surface of the angle 41 has a rectangular shape whose longitudinal direction is the depth direction, and two bolt holes 411 or two bolt holes 412 are provided in each surface. The number and shape of angles used for connection are not particularly limited.

<Foot stage>
The desk 100 is at a position lower than the top board 1 and between the end legs 2 or the middle legs 3 a foot stage 4 on which the user can put his / her foot on a chair such as a high chair. Equipped with The foot stage 4 is, for example, a rectangular flat member having a predetermined thickness. On the bottom surface of the foot stage 4, bolt holes 401 are provided at positions corresponding to the bolt holes 412 of the angle 41, for connecting to the angle 41 using a bolt not shown.

  A floor material may be stretched on the surface (upper surface) of the foot stage 4. The floor material is, for example, linoleum, oil cloth, flooring or the like. Where the user places shoes on the top of the foot stage 4, the durability of the surface of the foot stage can be improved by finishing with a floor material. In addition, the surface of the foot stage 4 may have a dark color darker than the top plate 1 or the leg members. For example, when the top 1 and the leg members are white or a color close to this, gray or the like is disposed on the surface of the foot stage 4. In this way, it is possible to suppress the appearance of dirt on the surface of the foot stage 4.

  FIG. 5 is a right side view of the desk 100. As shown in FIG. In addition, in FIG. 5, the member which exists in the back of the end leg 2 is shown with the broken line. As shown in FIG. 5, of the foot stage 4, the near side end where the user is positioned is located farther than the near side end of the top plate 1. In this way, when the seat surface of the chair is accommodated in the space below the top board 1, interference between the support of the chair and the foot stage 4 can be suppressed. In addition, when working standing up, hitting the shank of the foot and the like to the foot stand is reduced.

<Middle leg>
FIG. 6 is a perspective view of the intermediate leg 3 and members connected thereto and viewed from the upper right front. The intermediate leg 3 has a beam-like horizontal member 301 which extends in the horizontal direction to support the top plate 1 and a columnar vertical member 302 which extends in the vertical direction and holds the horizontal member at a predetermined height. The middle leg 3 of FIG. 6 has a vertical member 302 disposed on the back side of the desk 100, and has a cantilever shape in which the horizontal member 301 extends from the upper end of the vertical member 302 toward the front, It corresponds to "cantilever-like leg member". The horizontal member 301 corresponds to the “beam” according to the present invention, and the vertical member 302 corresponds to the “column” according to the present invention. Further, the intermediate leg 3 has bolt holes 303 for connecting the top plate 1 through the angle 11 on the side surface of the horizontal member at the upper end thereof. Further, bolt holes 304 for connecting the leg connecting members 9 are provided in the upper rear side of the side surfaces of the intermediate leg 3. Then, in the case of connecting the desk 100 in the depth direction, two opposing middle legs 3 are connected using the leg connecting member 9 shown in FIG. 3. Further, a cross beam attachment hole 305 is provided on the front side of the above-described bolt hole 304 in the upper side surface of the intermediate leg 3. Further, among the side surfaces of the intermediate leg 3, bolt holes 307 for connecting the opposed intermediate legs 3 with a connecting member on a flat plate are provided in the case of connecting the desks opposed in the depth direction under the back side. It is done. In addition, a curtain plate mounting hole (not shown) for connecting the curtain plate is provided on the back of the intermediate leg 3. The shapes and functions of the bolt holes 303, 304, 307, the cross beam attachment hole 305, and the curtain plate attachment hole are the same as those of the bolt holes 201, 202, 203 of the end leg 2, the cross beam attachment hole 204, and the curtain plate attachment hole. Further, bolt holes 306 for connecting the support members 5 for supporting the foot stage 4 are provided in the lower part of the front side of the vertical member 302 of the intermediate leg 3.

<Supporting member>
The support member 5 of the foot stage includes two horizontal beam-shaped horizontal members 501 extending in the horizontal direction, and two columnar vertical members 502 extending in the vertical direction and connecting the end portions of the horizontal members 501. The height of the support member 5 is substantially the same as the height at which the footstage 4 is attached, and the support member 5 supports the footstage 4 via the angle 41. Bolt holes 503 for connecting the foot stage 4 through the angles 41 are provided at upper portions on the left and right sides of the support member 5. Two bolt holes 503 are provided at positions corresponding to the bolt holes 205 of the end leg 2. Further, bolt holes 504 are provided on the back surface of the support member 5 at positions corresponding to the bolt holes 306 provided on the front lower side of the vertical member 302 of the intermediate leg 3, and the intermediate leg is formed using a bolt not shown. 3 and the support member 5 can be connected. Further, the horizontal member 501 disposed on the upper portion of the support member 5 is formed by the front surface, the back surface, and the left and right side surfaces, has a recess opened upward, and can connect the cover member 51 to the recess.

  The cover member 51 has a flat cover portion 511 which becomes substantially parallel to the foot stage 4 when assembled, and a convex portion 512 which is fitted with a concave portion provided on the upper portion of the support member 5. In the cover member 51 of the present embodiment, a part of the end in the width direction of the cover portion 511 overlaps the end of the foot stage 4.

  In the present embodiment, even if the plurality of desks 100 are connected to the left and right by combining the cantilevered intermediate leg 3 and the support member 5 having substantially the same height as the foot stage 4 There is no need to create boundaries at the feet. In other words, the support member 5 is connected to the lower front side of the vertical member 302 at the lower side of the beam portion with a space for accommodating the lower leg of the user, and the user can connect the desk 100 in the width direction Also in the above, the space above the foot stage 4 and below the horizontal member 301 can be used freely. That is, even when the user is positioned in front of the intermediate leg 3, the lower leg of the user can be accommodated below the top 1. Therefore, the user can sit at any position and use the connecting desk 1000 as the entire connecting desk 1000 as one work space. Further, even in the case of connecting a plurality of desks 100 in the width direction, the strength of the foot stage 4 can be secured by arranging the support member 5 between the foot stages 4. In addition, by joining two horizontal members 501 and two vertical members 502, which are respectively arranged in parallel, in a square shape, the strength of the support member 5 is secured, and the load resistance of the foot stage 4 is improved. Can.

<Top board>
FIG. 7 is a perspective view of the top 1 as viewed from below the front side. The top plate 1 is a plate-like member that can be used as a so-called top plate (deck), and may be provided with a drawer 101 of any size below it. In addition, the left and right ends of the top 1 are constructed on the end leg 2 or the intermediate leg 3. The top plate 1 has bolt holes 102 near the left and right ends of the bottom surface, and is connected to the angle 11 connected to the end leg 2 or the intermediate leg 3 using a bolt not shown. Further, the top plate 1 also has bolt holes 103 on the back side of the bottom surface, and can also be connected to the intermediate receiving member 8 using bolts.

<Cross beam member>
FIG. 8 is a perspective view of the cross beam member 7 as viewed obliquely from the upper rear. The cross beam member 7 is a panel-like member having a substantially rectangular parallelepiped outer shape. Further, the cross beam member 7 has an intermediate receiving hole 701 for attaching the intermediate receiving member 8 at the upper end in the vertical direction and substantially in the center in the width direction. In addition, the cross beam member 7 has a plurality of bolt holes 702 for bolt connection with the end leg 2 or the intermediate leg 3 on the side surface thereof. In addition, the cross beam member 7 is bent a plurality of times along the horizontal direction, and has grooves (also referred to as recesses or steps) on the front and back thereof. The cross beam 7 improves the strength of the desk 100, particularly the leg members. Further, the example of FIG. 8 has a first back recess 703 and a second back recess 704 on the back, and has a front recess 705 on the front. The strength of the cross beam 7 is improved by such bending.

  Further, between two cross beam members 7 when two desks 100 facing in the depth direction are connected, or between the cross beam member 7 and a not-shown curtain plate when the desk 100 is not connected in the depth direction. Alternatively, a wiring duct may be formed to accommodate the extra length portion of the cable or the like by erecting the tray.

<Intermediate receiving member>
FIG. 9 is a perspective view of the intermediate receiving member 8 as viewed obliquely from the upper rear. The intermediate receiving member 8 is shaped such that the recess is open downward. Further, the intermediate receiving member 8 is sandwiched and fixed between the cross beam member 7 and the top plate 1. Moreover, when connecting the desk which opposes in a depth direction, the intermediate receiving member 8 of each desk is connected. The strength of the desk 100 can be improved by holding the intermediate receiving member 8 between the cross beam member 7 and the top plate 1 and connecting the cross beam member 7 and the top plate 1 to each other. The back surface of the intermediate receiving member 8 is provided with a continuous wall portion which is bent from the upper surface, and in the wall portion, the intermediate receiving members 8 or the intermediate receiving member 8 is connected to a curtain plate not shown. Connection holes 801 and connection pieces 802 are provided. Then, in the case where the desk 100 is connected to both sides, the respective connection pieces 802 of the opposing intermediate receiving members 8 are inserted into the other connection holes 801. Further, a top plate connection hole 803 for connecting to the top plate 1 or to the top plate 1 by using, for example, a bolt and a cover connection hole 804 for connecting the wiring duct cover 6 are provided on the upper surface of the intermediate receiving member 8. There is. Further, on the side surface of the intermediate receiving member 8, there is provided a fitting recess 805 which can be fitted from above the cross beam member 7 so as to sandwich both ends in the thickness direction. In the vicinity of the center in the depth direction of the fitting recess 185, a protrusion 8051 to be inserted into the intermediate receiving hole 161 of the cross beam 7 is provided. Further, the thickness between the wall portion 8052 and the wall portion 8053 corresponding to both ends in the depth direction of the fitting recess 805 is approximately the thickness of the cross beam member 7 and fixed by sandwiching the cross beam member 7. The intermediate receiving member 8 according to the present embodiment can be coupled onto the cross beam member 7 without using a bolt or the like, which facilitates the assembly. Further, the cross beam member 7 is provided with an intermediate receiving hole 701 at which the convex portion 8051 of the middle receiving member 8 is inserted, and the mounting position of the middle receiving member 8 with respect to the cross beam member 7 in the horizontal direction is It is determined. In addition, while connecting the top plate 1 and the cross beam member 7 and connecting the desks 100 facing each other on the depth side, the intermediate receiving member 8 only needs to be able to connect the intermediate receiving members 8 of the desk 100 facing each other. The shape is not limited to that shown in FIG.

<Wiring cover>
The wiring duct cover 6 shown in FIG. 2 is a panel-like lid that covers the top of the case way. The wiring duct cover 6 has, for example, a shaft portion and a bearing portion, and opens and closes by pivoting about the shaft portion. The user can take out the wiring such as a cable connected to the device used on the top plate 1 by opening the wiring duct cover 6.

<Effect>
FIG. 10 is a view showing an example of use of the connecting desk 1000. As shown in FIG. By providing the foot stage 4 on the desk 100, it is possible for the user to take a desirable posture even when the user uses the desk 100 in a sitting posture. For example, some high chairs have a footrest, but generally, the footrest is provided near the column below the seat of the chair, so that the user can not throw the foot forward. The foot stage 4 of the desk 100 allows the user to place his or her foot in front of him / her, which reduces fatigue especially when working for a long time. Further, the height of the line of sight between the user seated in the high chair and the user in the standing posture is close, and communication can be smoothly taken even if the postures of the users are different. Moreover, when the top plate 1 is provided at such a height that the user can use it in a standing posture, the center of gravity of the desk 100 may be high, and the stability against horizontal force may be reduced. By providing the foot stage 4, the foot stage 4 can connect the leg members in the horizontal direction, and the stability of the desk 100 can be improved. In addition, a back, a document, etc. can also be placed on the foot stage 4. In this way, the load is less likely to be soiled than when placed on the floor, and the storage efficiency of the entire desk 100 is increased, so that the desk surface can be effectively used.

<Modification>
FIG. 11 is a perspective view showing a modification of the connecting desk 1000. As shown in FIG. The connecting desk 1000 in FIG. 11 includes a flat plate-like intermediate leg 10 (also referred to as a “panel-like leg member”) in addition to the cantilever-like intermediate leg 3 and the support member 5. In addition, a shelf board 12 is provided between the plate-like intermediate leg 10 and the end leg 2 at a position higher than the height of the foot stage 4.

  FIG. 12 is an exploded perspective view showing an example of the plate-like intermediate leg 10. The plate-like intermediate leg 10 is formed by connecting a cantilever-like leg member (intermediate leg 3) and a flat plate member 1001. The cantilever-like leg members are the same as those shown in FIG. 6 and the like, and a beam-like horizontal member 301 which extends horizontally to support the top plate 1 and a vertical member which extends vertically and has a predetermined height And a pillar-shaped vertical member 302 for holding the same. The flat plate member 1001 is a plate-like member provided on the front side of the vertical member 302 and supporting the horizontal member 301. The cantilevered leg members and the flat plate member 1001 may be connected by bolts or the like, or may be connected by welding or the like.

  FIG. 13 is a perspective view of the plate-like intermediate leg 10 and members therearound as viewed from the front upper side. The flat plate member 1001 extends from the floor surface to a position close to the top plate 1, and the shelf board 12 can be constructed in addition to the foot stage 4 on the side surface thereof. The shelf board 12 is provided between the end legs 2 or the plate-like intermediate legs 10 at a position higher than the foot stage 4 and lower than the top board 1. The plate-like intermediate leg 10 also has bolt holes 1003 for connecting the top plate 1 through the angle 11 on the side surface of the horizontal member at the upper end thereof. Further, bolt holes 1004 for connecting the leg connecting members 9 are provided on the back upper portion of the side surfaces of the plate-like intermediate leg 10. Then, when connecting the desk 100 in the depth direction, the two opposing middle legs 3 are connected by the leg connecting member 9. In addition, a cross beam attachment hole 1005 is provided on the front side of the above-described bolt hole 1004 in the upper side surface of the plate-like intermediate leg 10. Further, bolt holes 1008 for attaching a second leg connecting member (not shown) are provided on the lower side of the back side of the side surface of the plate-like intermediate leg 10. Further, on the back surface of the plate-like intermediate leg 10, a curtain plate mounting hole (not shown) for connecting the curtain plate is provided. The shapes and functions of the bolt holes 1003, 1004, 1008 and the blind plate mounting holes are similar to the corresponding components of the intermediate leg 3. Further, bolt holes 1006 for connecting the foot stage 4 through the angle 41 are provided on the left and right side surfaces of the plate-like intermediate leg 10. Two bolt holes 1006 are provided at positions corresponding to the bolt holes 205 of the end leg 2 and the bolt holes 503 of the support member 5. Further, bolt holes 1007 for supporting the shelf board 12 via the shelf support 121 are provided on the left and right side surfaces of the plate-like intermediate leg 10 and higher than the bolt holes 1006. According to the plate-like intermediate leg 10 according to the present modification, the shelf board 12 can be provided in addition to the foot stage 4 so that the user can use it in various ways.

  The connecting desk 1000 shown in FIG. 11 is an example, and the cantilevered leg members and the plate-like intermediate leg 10, and the foot stage 4 and the shelf plate 12 can be used in combination as freely as possible. That is, one desk 100 may be provided with the foot stage 4 and / or the shelf plate 12 or may not have both. When three or more desks 100 are connected in the width direction, the intermediate leg 3 and the plate-like intermediate leg 10 may be mixed, or only one of them may be used. When the foot stage 4 is provided, the support member 5 is connected to the intermediate leg 3 and used.

FIG. 14 is a perspective view showing another modification of the connecting desk 1000. As shown in FIG. The end on the back side of the foot stage 42 in FIG. 14 is positioned in front of the end on the back side of the top 1. Therefore, when connecting the desks 100 opposed in the depth direction, a gap is generated between the opposed footstages 42. In this way, for example, a gap for wiring a cable or the like from under the floor to the device 13 used on the top plate 1 can be provided on the back side of the desk so as not to disturb the user. In the example of FIG. 14, the cables 14 extending upward from between the floor carpets pass between the foot stages 42 of the two opposite desks 100. The cable 14 further passes through a case way (not shown) formed between the cross beam members 7 of the two opposite desks 100 and is connected from the wiring duct cover 6 to the device 13 on the top plate 1 There is. The foot stage 43 may be provided in the gap between the opposing foot stages 42 so as to be flush with the foot stage 42 so as to close the gap. The foot stage 42 and the foot stage 43 can be installed between the leg member and the support member 5 using an angle not shown.

  FIG. 15 is a perspective view showing an example in which a post or the like for attaching an optional device is connected above the top plate of the connection desk. FIG. 15 is a view of the connecting desk 1000 as viewed from the upper right side. A pillar 15 may be erected above the desk 100 to connect various optional devices. For example, in the desk 100, a pillar 15 may be erected on the upper end of the end leg 2 or the back side of the intermediate leg 3 and the back of the end leg 2 or the intermediate leg 3 to attach optional equipment such as a shelf or a display. Good. In the example of FIG. 15, a beam-like member 16 is installed between the columns 15 so that a device such as a display (not shown) can be attached. In particular, when connecting the optional equipment to the upper side of the desk 100 in the case where the desk facing in the depth direction is not connected, by providing the foot stage 4 where the stability of the connecting desk 1000 may be reduced, The foot stage 4 can horizontally connect the leg members to improve the stability of the connecting desk 1000. When the desks facing in the depth direction are not connected, as shown in FIG. 10, FIG. 11, and FIG. 15, the desk 100 is at the back side and between the end legs 2 or the intermediate legs 3 and The shutter plate 17 may be connected to the lower side. The shutter plate 17 is connected to the end leg 2, the intermediate leg 3, and the intermediate support member 8 via a bolt or the like.

  When another desk is connected to a certain desk 100 at a position facing in the depth direction or at a position adjacent to the left and right (width) direction, the two desks 100 share the intermediate leg 3 and the supporting member 5. That is, the tops 1 of the left and right desks 100 are connected to one intermediate leg. Further, when connecting the opposing desks 100, the leg members of the two desks 100 are connected by the leg connecting member 9, and the intermediate receiving members 8 of the two desks 100 are connected to each other. By thus connecting in the lateral direction and the depth direction, the strength of the connecting desk 1000 is secured.

  Moreover, the illustrated wiring duct cover 6 is an example, and various shapes can be adopted. For example, the wiring duct cover 6 may not be opened and closed, or an outlet may be embedded in the desk surface.

1: top plate 2: end leg 3: intermediate leg (cantilever leg member)
4: Foot stage (foot stand)
5: Support member 6: Wiring duct cover 7: Cross beam member 8: Intermediate support member 9: Leg connection member 10: Plate-like intermediate leg 12: Shelf 100: Desk 1000: Connection desk

Claims (9)

With the top board,
A leg member for supporting the top plate in a usable position in a posture in which the user stands up;
A footrest which is provided at a position lower than the top plate and on which a user can place his / her feet in a posture in which the user is seated;
At the desk with
A desk that can be connected to other desks by sharing the leg members with the left and right adjacent desks or connecting the opposite leg members to the desks facing each other in the depth direction. When connected to another adjacent desk, it further comprises a support member shared by the two adjacent desks and supporting a footrest provided for each of the two desks,
The desk according to claim 1, wherein an end of the footrest is connected to the leg member or the support member. When connected to another adjacent desk, the leg members shared by the two adjacent desks support a beam portion connected to the top plate and the beam portion and the back side of the two desks A cantilever-like leg member provided with a column provided on the
The desk according to claim 2, wherein the support member is connected to the lower front side of the pillar portion at a lower side of the beam portion with a space for accommodating the lower leg of the user. The leg member shared by two adjacent desks in the case of being connected to another adjacent desk includes a beam portion connected to the top plate, and the beam portion supported on the back side of the two desks It is a plate-like leg member provided with the pillar part provided and the panel-like member which supports the beam part and is provided on the near side of the pillar part,
The plate-like leg member can support a footrest provided for each of the two adjacent desks and a shelf board provided at a position higher than the footrest and lower than the top plate. Desk described. The foot stand has a flat plate shape, and a user-side end of the foot stand is positioned deeper than a user-side end of the top board. Desk described. The desk according to claim 5, wherein the end on the back side of the footrest is located in front of the end on the back side of the top plate. The desk according to any one of claims 1 to 6, wherein a floor material is stretched on the upper surface of the footrest. The desk according to any one of claims 1 to 7, wherein a color whose lightness is darker than the top plate or the leg member is arranged on the upper surface of the footrest. A plurality of desks according to any one of claims 1 to 8, comprising:
Each of the plurality of desks is connected with other desks adjacent to the left and right or with other desks facing in the depth direction.

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