JP5585974B2 - Work station - Google Patents

Description

  The present invention relates to a workstation in which work area shielding can be reasonably enhanced by an extension panel.

  Various panels and partitions are often used to partition work areas such as offices. In order to build an environment suitable for personal work as long as it does not interfere with group work, etc., the work area is unique by partially covering the periphery of the desk with a partition rather than completely boothing. Is effective.

For example, what is shown in Patent Document 1 includes a substantially U-shaped partition in plan view configured by connecting a left side panel, a front panel, and a right side panel, and a top plate. It is configured as a workstation that protrudes forward and the side of the worker facing the top plate is covered with a side panel, and it is shielded between adjacent workers compared to the side panel equal to the normal top plate depth dimension. It is possible to enhance the sex. A top panel support panel is attached to the side panel so that the top panel is supported by the top panel support panel. If the top panel is supported on both sides of the side panel, the side panels are separated by the side panels. In this state, the work line can be formed in the top plate width direction.
JP 2004-154379 A

  However, a workstation with such a specification has a special structure that uses a large side panel as a reference part. It needs to be configured completely separately from the station. For this reason, the versatility is poor and there is a great restriction on layout change.

  In order to eliminate such inconvenience, it can be considered as one effective means to improve the shielding of the work area by attaching an extension panel to the side panel that is normally used having the same depth as the top plate, In that case, the attachment strength of the extension panel depends on the attachment strength of the side panel simply by attaching the extension panel to the side panel using a connector. For example, if the rear upper part and rear lower part of the side panel are supported by a desktop panel or top panel, the front end of the side panel can easily swing in the width direction of the top panel, and the side panel brackets the rear upper part to the desktop panel. If the front lower part is fixed to the front edge of the top plate with a clamp, etc., it is easy to tilt in the direction in which the side panel rotates around the line connecting the two diagonal points. The panel mounting strength is insufficient. And when high attachment intensity | strength is provided by side panel itself, an excessive quality will be caused in the step where a side panel is used alone.

  The present invention has been made paying attention to such a problem, and a structure that can be reasonably retrofitted with an extension panel can be newly adopted on the side panel, thereby effectively enhancing the uniqueness of the work area. The purpose is to provide a new workstation.

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

That is, the workstation of the present invention is such that the side panel is positioned on the front side of the desktop panel, and the upper and rear lower parts are supported by the desktop panel or a part of the top panel, and the extension panel is provided in front of the side panel. , together with the coupling through the panel between the junction of the extension panel connector, the support arm portion of said extension panel connector to its connection at the ceiling with a panel between coupling part which is provided on the front lower side panels and the support arm portion and wherein the benzalkonium engage the front edge of the plate.

  In this way, if the side panel is fixed at least at three points, the side panel is tilted in the thickness direction and the behavior of the rotation around the line connecting the two diagonal points is restricted. Along with the role of attaching the extension panel, the side panel can be securely fixed. In addition, since the front lower part of the side panel is engaged with the front edge of the top plate for the first time when the extension panel is attached, it does not increase the installation requirements of the side panel when the side panel is used alone, resulting in excessive quality. This can also be avoided effectively.

In order to realize a more appropriate attachment state of the side panel through the extension panel connector, it is desirable that the support arm portion of the extension panel connector is attached so as to wrap around the lower surface of the front edge of the top plate.

In order to appropriately prevent the side panel and the extension panel from swinging in the top plate width direction, the support arm portion of the extension panel connector extends in the top plate width direction, and the top plate width direction It is effective that at least two spaced apart portions of the support arm portion are engaged with the top plate along the top plate.

The aspect of the preferred embodiment, the panel between the connecting portion of the extension panel connector is for the other end portion fixed to one end portion to the side panels extend along the rear end surface of the extension panel, between the panel coupling configuration that the support arms detachably to engage and the like in the section.

In order to effectively improve cost performance and workability, a first extension panel connector that connects the upper part of the extension panel and the upper part of the side panel is provided, and the inter-panel connection part and the support arm part are provided. A second extension panel connector as the extension panel connector, the first extension panel connector connecting the upper part of the extension panel and the upper part of the side panel, and the second structure in the connecting structure when extension panel connector to connect the bottom between the bottom and the panel connecting portion of the extension panel, it is desirable to employ the same coupling structure.

In another embodiment, the workstation has a side panel positioned on the front side of the desktop panel, and an upper panel and a rear panel supported by a part of the desktop panel or the top panel. through the connector, thereby connecting the extension panel having a projecting portion which is projected a lower portion than the top plate, Ru attached to the projecting portion of the extension panel to the coupling when the go around the front edge lower surface of the top plate It is characterized by that.

With this configuration, it is possible to realize a more appropriate state of attachment of the side panels through the extension panel.

  In order to stably arrange the extension panel without applying a load to the extension panel connector or the like and to enhance the shielding effect, it is desirable to attach the extension panel to the floor in a grounded state.

  In order to increase the continuity between the extension panel and the side panel, the extension panel is preferably attached to the floor via an adjuster.

  Since the present invention has the configuration described above, an extension panel can be reasonably retrofitted to a commonly used side panel to improve work area shielding, thereby making it compatible with a normal specification workstation. This makes it possible to provide a new and useful workstation that can easily and appropriately configure a booth-like work area simply by attaching an extension panel.

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

  The workstation of the present embodiment shown in FIG. 1 is configured by disposing a desktop panel 2 on the rear edge side of the top plate 1 and positioning a side panel 3 on the front side of the desktop panel 2. Further, the extension panel 4 can be detachably attached.

  More specifically, the basic configuration of the workstation is configured by connecting the inner surfaces of the rear end sides of the left and right end legs 5 and 5 with a desk structure 6 as shown in FIG. The desk structure 6 has a panel shape having rails 61 and 62 extending in the width direction in the vicinity of the upper edge side and in the vicinity of the lower edge side. These rails 61 and 62 are only on the back surface of the desk structure body 6. Instead, it also exists on the front side where the top plate 1 is placed. The desk structure 6 functions as a curtain plate that shields the lower limb space of the top plate 1, and the upper and lower rails 61 and 62 are used to attach the attachment member 7a shown in FIG. In addition to being able to attach an inverted L-shaped bracket 7, it can also be used for attaching a wiring panel 100 on the back side as shown in FIG. As shown in FIG. 3, these rails 61 and 62 have protrusions 61a and 62a in the direction of narrowing the opening width at the opening edge, and the opening width on the groove bottom side is the opening between the protrusions 61a and 62a. It has a form that is wider than the width.

  The desktop panel 2 shown in FIG. 1 and FIG. 2 is placed so as to be stacked on the upper end of the desk structure 6. On the front and back of the desktop panel 2, options such as a shelf and a task light are located near the upper edge. Rails 21 for mounting components for mounting are provided along the width direction. Similarly to the rails 61 and 62 shown in FIG. 3, this rail 21 is also provided with a protruding portion 21a in the direction of narrowing the opening width at the opening edge.

  The top plate 1 is installed between a pair of end legs 5 and is arranged with an intermediate portion supported by a bracket 7. As shown in FIG. 4, the top plate 1 is arranged on the lower surface near the front edge 1 a in the top plate width direction. A large number of slits 11 are opened at a predetermined pitch. This slit 11 is used when attaching the stay 71 of the bracket 7 shown in FIG. 1 or attaching a center drawer (not shown). When using a plurality of top plates, one end of the top plate is supported by the end leg 5 and the other end is supported by a common intermediate leg (not shown), or both ends are not shown. Either of the modes may be adopted in which the leg is supported by the leg. In this case, an intermediate leg is used that is grounded to the floor via an adjuster and supports the side edges of the left and right top plates adjacent to each other at the same time. And also when attaching this intermediate leg, the said rails 61 and 62 are utilized.

  As shown in FIGS. 1 and 2, between the rear edge 1b of the top plate 1 and the front surface of the desk structure 6 (therefore, between the rear edge 1b of the top plate 1 and the front surface 2a of the desktop panel 2), A predetermined gap δ is provided, and this gap δ can be used as a wiring lead-in / out space that allows the wiring to be dropped. In the wiring lead-in / out space, a wiring cover (not shown) is detachably attached within a predetermined range by using the rail 61 of the desk structure 6 or the like.

  On the other hand, the side panel 3 has a depth dimension that substantially matches the depth dimension of the top plate 1 and is disposed so that the rear end face 3a abuts against the front face 2a of the desktop 2, and is viewed from the thickness direction of the panel. A rail 31 extending along the width direction is provided in the vicinity of the upper edge side on the side and the back side. These front and back rails 31 are open to the rear end surface 3a and front end surface 3b side of the side panel 3, as shown in FIG. 5, and rails 32 are also provided on these panel end surfaces 3a and 3b. The rail 31 is connected via the rail 32 of the panel end surfaces 3a and 3b. Similarly to the rails 61 and 62, the rails 31 and 32 of the side panel 3 are provided with protruding portions 31a and 32a in the direction of narrowing the opening width at the opening edges. A notch 3x is provided in the lower rear portion of the side panel 3 in consideration of the wiring lead-in / out space.

  And among this side panel 3, between a rear upper part and the upper edge part of the desktop panel 2 is connected by the 1st side panel coupling tool A shown to FIG.1 and FIG.6 (a), a rear lower part and a top plate 1 is connected by a second side panel connector B shown in FIG.

  As shown in FIGS. 6A and 7A, the first side panel connector A is disposed at the same height as the rail 32 on the rear end surface 3a of the side panel 3, more specifically, in the rail 32. The propeller nut a2 is provided at the tip of the screw shaft a1, and the propeller nut a2 is protruded by being pushed out from the panel end surface 3a as shown in FIG. It can be inserted into the opening of the rail 21 of the desktop panel 2 adjacent to the shape. Then, by rotating at that position, the panels 3 and 2 are attracted and connected to each other with the protruding portion 21a sandwiched between the panel end surface 3a and the propeller nut a2. The propeller nut a2 is provided with a screw hole a3 along a direction n having an angle with respect to the normal direction m, and the propeller nut is inserted into the propeller nut obliquely from above the upper edge of the side panel 3. It can be screwed into a1 and tightened. In the present embodiment, the screw shaft a1, the propeller nut a2, and the like are accommodated in a corner block CB (see FIGS. 6 and 12) fitted in a corner portion of the side panel 3.

  Such a corner block CB is also used for the desk structure 6. As schematically shown in FIG. 12, the desk structure 6 has left and right vertical frames 60a and an upper frame 60b, and the corner blocks CB described above are arranged at the corners thereof. The block CB is provided with a first opening window cb1 for vertical connection on a pair of standing walls opposed to each other in the vertical direction on the paper surface, and a second opening window cb2 penetrating in the vertical direction on a bottom wall perpendicular to the standing wall. Provided. The above-described desktop panel 2 placed on the desk structure 6 also has basically the same vertical frame 20a and upper frame 20b, and a corner block CB is arranged at the upper corner. The connecting shaft cr is inserted through the second opening window cb2 of the upper corner block CB, and a propeller nut pr similar to the propeller nut a2 is attached to the lower end of the connecting shaft cr, and the desktop panel 2 is attached to the desk. After being placed on the structure 6, the propeller nut pr is rotated by screwing and tightening a bolt v to the upper end side of the connecting shaft cr, and the first opening window cb1 of the lower corner block CB The front end is inserted and engaged, and the bolt is further tightened to draw the space between the bolt v and the propeller nut pr to connect the desktop panel 2 and the desk structure 6. The connecting shaft cr has screw holes at both ends, and the propeller nut pr is screwed into the connecting shaft cr and is attached like the bolt v. The above-described upper frames 20b and 60b are made of extruded aluminum, and the rails 21, 61 and the like are built at the time of the extrusion. The vertical frames 20a and 60a are appropriately provided with a reinforcing material (not shown) by an iron plate or aluminum extrusion. On the lower end side of the desk structure 6, a lower frame made of extruded aluminum is provided between the left and right vertical frames 60a, and the above-described rail 62 is formed in the lower frame. In the corner portion between the lower frame and the vertical frame 60a, the above-described corner block CB is provided with an adjuster attachment portion, and an adjuster (not shown) is attached to the adjuster extension portion.

  Of course, the panel placed on the desk structure 6 is not limited to the desktop panel 2 described above, but may be another desk structure 6 without an adjuster attached.

  A second side panel connector B shown in FIG. 5 includes a U-shaped bracket b1 attached to the rear lower portion of the side panel 3 and extending in the top plate width direction, a movable plate b2 disposed in the bracket b1, A clamp structure including a threaded portion b3 that is screwed into the lower horizontal portion b11 of the bracket b1, and a U-shape with the raised portion b12 of the bracket b1 applied to the rear edge 1b of the top plate 1 The top plate 1 is sandwiched between the upper horizontal portion b13 and the movable plate b2 of the bracket b1 in the thickness direction, and the screw portion b3 is rotated to bring the movable plate 2b into close contact with the lower surface of the top plate 1 and thereby the upper horizontal portion. It is sandwiched between b13. A channel portion b4 that extends in the depth direction of the top plate 1 and opens upward is integrally provided on the upper horizontal portion b13, and the lower surface 3c side of the side panel 3 is tightly inserted into the channel portion b4. ing.

  Accordingly, in the attached state shown in FIG. 1, the side panel 3 is connected so that the rear upper part is attracted to the desktop panel 2 by the first side panel connector A, and the rear lower part is connected by the second side panel connector B. The top plate 1 is fixed in the vertical direction in a state where the top plate 1 is restricted from swinging in the width direction and is pushed up from the top plate 1 and receives a reaction force. In addition, since the front lower portion of the side panel 3 is also inserted into the channel portion b4, the width direction is prevented, and unless an unnatural lifting force acts on the front end side of the side panel 3, there is no problem. No use condition is obtained. Even if the front lower portion of the side panel 3 may be lifted with respect to the top plate 1, some gaps are appropriately concealed because the lower surface 3c side is accommodated in the channel portion b4.

  Such a first side panel connector A is also stored on the side of the front end face 3b of the side panel 3, as shown in FIG. 6 (b). In FIG. 6A and FIG. 7A, what is indicated by reference numeral a4 is a seat plate for obliquely applying the head of the screw shaft a1. This seat plate a4 is not constrained in the connector housing space provided in the panel 3, and as shown in FIG. 7 (b), along with the propeller nut a2 and the screw shaft a1, the groove bottom of its own rail 32 is provided. It is configured so that it can be immersed in the same plane or more. This is effective for securing a space in the rail 32 for housing a cover member C described later.

  By the way, when the panels 3 and 2 having the rails 31 and 21 are adjacent to each other in a T shape as described above, a gap S as shown in FIG. Since the side panel 3 is opened in the groove direction of the rail 21 on the front and back of the desktop panel 2 on the side where the end surface 3a of the side panel 3 is abutted, light leakage occurs from this portion as indicated by arrows in the figure, and the panel end surface 3a The structure is exposed to the side, and the appearance of the connecting portion is impaired. Therefore, as shown in FIG. 2B, a cover member C that conceals the gap S is slidably attached along the rail 31 while being fitted in the rail 31.

  The cover member C is formed by resin molding. As shown in FIG. 8, the vertical dimension d1 is slightly smaller than the opening dimension d2 between the protruding portions 31a and 31a of the groove, and as shown in FIG. A U-shaped cover body c1 (shaded portion) having a face plate portion having a lateral dimension d3 substantially equal to the distance d4 between the groove bottoms of the front and back rails 31, and a connecting portion c2 shown in FIG. 10 with respect to the cover body c1. And a counter wall c3 that is opposed to each other in a partially connected state, and a support shaft c4 having a substantially circular cross section in a cross section toward the top and bottom at a position displaced from the connection portion c2 of the counter wall c3. Is protruding. The support shaft c4 is elastically displaceable in a direction close to each other. The support shaft c4 is accommodated in the rail 31 through an opening between the protruding portions 31a and 31a of the rail 31 while being temporarily elastically deformed, and then restored. Therefore, the cover member C is slidably engaged along the rail 31 so as to be slidably disposed between the upper wall and the bottom wall of the rail 31.

  Since the front and back rails 31 are open to the end faces 3a and 3b of the side panel 3 as shown in FIGS. 8 and 9, the position of the solid line in FIG. 9 to the position of the imaginary line, the cover member C can be protruded from the panel rear end surface 3a so as to enter the other rail 21, and the other part is moved to the front end surface as shown in FIG. By projecting from 3b, it is possible to dispose it between the extension panel 4 indicated by an imaginary line in the figure. Further, since the rails 31 on the front and back sides are continuous with the rails 32 provided on the panel end faces 3a and 3b, the cover member C is partially moved from the rails 31 to 32 as required by moving the engaging portion as shown in FIG. As shown in FIG. 6, it is possible to go around the rail 32 on the panel end face 3b (3a) side, and further go around to the rail 31 on the opposite side.

  As shown in FIGS. 1 and 5, the extension panel 4 has the same structure as the front and rear rails 41 and the end panel rail 32 of the side panel 3 in the vicinity of the upper edge. It is a large-sized one provided with an end face rail 42 and an adjuster 43 on the lower end side, arranged with the rear end face 4a abutting against the front end face 3b of the side panel 3, and the upper end at the upper end of the side panel 3 and the desktop panel 2. It is arranged so that it can be arranged at almost the same height. At that time, the rear upper part of the extension panel 4 and the front upper part of the side panel 3 are connected by the first extension panel connector A ′, and between the rear middle part or rear lower part of the extension panel 4 and the side panel 3. Are connected by a second extension panel connector 9, and the second extension panel connector 9 plays a role of simultaneously engaging the front lower portion of the side panel 3 with the front edge 1 a of the top plate 1. I let you. The extension panel 4 uses a raw partition as it is used in this workstation as needed.

  The first extension panel connector A ′ is arranged at the same height position as the rail 42 on the rear end surface 4a of the extension panel 4, and, like the first side panel connector A described above, the screw shaft a1. The one provided with the propeller nut a2 at the front end is stored in the extension panel 4, and when the propeller nut a2 is pushed out from the panel rear end surface 4a, it protrudes and is inserted into the opening of the rail 32 on the front end surface 3b of the side panel 3, By rotating at that position, the panels 4 and 3 can be connected to each other with the protruding portion 32a of the rail 32 sandwiched between the rear end surface 4a of the extension panel 4 and the propeller nut a2. Also in this case, since the screw shaft a1 is screwed at an angle with respect to the normal direction of the propeller nut a2, the screw shaft a1 is inserted obliquely from above the upper edge of the extension panel 4 and fixed. Can do. Although omitted in FIG. 5, the first extension panel connector A ′ is also provided with a movable seat plate a4 in the same manner as described above. It is also possible to use the first side panel connector A which is retracted as shown in (b) and stored also on the front upper side of the side panel 3.

  As shown in FIGS. 1 and 4, the second extension panel connector 9 has an inter-panel connection portion in which one end is fixed to the side panel 3 and the other end extends along the rear end surface of the extension panel 4. 9a, and a supporting arm portion 9b that is detachably engaged with the inter-panel connecting portion 9a and that can engage with the vicinity of the front edge 1a of the top plate 1 in the other part. The inter-panel connecting portion 9a includes a plate-like side panel mounting piece 91 connected in close contact with the lower surface near the front edge of the side panel 3, and a square pipe connected in close contact with the rear lower half of the extension panel 4. A flat recess 33 for receiving the side panel mounting piece 91 is provided on the lower surface near the front edge of the side panel 3 as shown in FIG. The side panel mounting piece 91 housed in the recess 33 is screwed to the side panel 3 from the lower surface side. As shown in FIG. 4, the extension panel mounting frame 92 is provided with a rectangular opening window 92 a in the vicinity of the lower end. A tapered surface 92b that is inclined in the depth direction of the top plate is formed at the upper end of the extension panel mounting frame 92, and this tapered surface 92b is formed on the lower surface side of the front edge 1b of the top plate 1 as shown in FIG. It is arranged closely along the tapered surface 10b provided to be inclined.

  Further, as one component of the inter-panel connecting portion 9a, the rear end surface 4a side of the extension panel 4 shown in FIG. 1 is located at the same height as the opening window 92a of the extension panel mounting frame 92 shown in FIG. A propeller nut a2 and a screw shaft a1 having the same configuration as that of the first extension panel connector A are housed. When the propeller nut a2 is pushed out from the panel rear end surface 4a, the propeller nut a2 protrudes into the opening window 92a of the extension panel mounting frame 92. And the peripheral wall surface of the opening window 92a is sandwiched between the panel rear end surface 4a and the propeller nut a2, and thereby the rear lower portion of the extension panel 4 and the inter-panel connecting portion 9a The extension panel mounting frame 92 can be pulled and connected. Since the screw shaft a1 is screwed at an angle with respect to the normal direction of the propeller nut a2 as described above, the screw shaft a1 can be fixed obliquely upward from below the lower edge of the extension panel 4. . In this embodiment, the leg 44 is provided between the adjuster 43 and the lower end 4c of the extension panel 4, and the screwing operation can be performed from the space between the lower end 4c of the extension panel 4 and the floor.

  On the other hand, the supporting arm portion 9b shown in FIGS. 4 and 11 is formed on the upper end side of the pair of brackets 93, 93. The bracket 93 has a standing piece 93a at the base end, and the standing piece 93a The extension panel mounting frame 92 is fixed in a state of being inserted into the inside through a slit 92d provided on the inward surface. The support arm portion 9b has a face plate portion 94 disposed substantially horizontally at a position where the bracket 93 is fixed and is embedded in the lower surface 1c of the top plate 1. Between the face plate portion 94 and the upright piece 93a, They are connected by a connecting portion 95 that is orthogonal to both. The face plate portion 94 is integrally formed with an upward claw 94a whose end is bent toward the front edge 1b of the top plate 1 at the mounting position of the bracket 93. The upward claw 94a is opened to the lower surface 1c of the top plate 1. The upright piece 93a is inserted into the slit 11 and fixed to the side wall of the extension panel mounting frame 92 in this state. For this purpose, a screw passage hole 92c is opened in the side wall of the extension panel mounting frame 92, and a long hole 93a1 is opened in the standing piece 93a, respectively, and a bolt (not shown) that has passed through the screw passage hole 92c and the long hole 93a1 in sequence. Fixing of the standing piece 93a to the extension panel mounting frame 92 is completed by a nut (not shown).

  The left and right brackets 93 having such support arm portions 9b are provided with the same reference numerals in the drawing, but have a symmetrical shape in the top plate width direction, and one bracket 93 is disposed on the right side of the side panel 3. Engage with the lower surface 1c of the top plate 1 and attach the other bracket 93 by engaging with the lower surface 1c of the top plate 1 on the left side of the side panel 3, and the support arm portion 9b extends in the top plate width direction as a whole. Thus, a state in which two places separated in the same direction are engaged with the top board 1 is obtained. The inter-panel connecting portion 9a is fixed to the side panel 3 and the extension panel 4, and the support arm portion 9b wraps around the lower surface so as to embrace the front edge 1a side of the top plate 1 together with the tapered surface 92b of the inter-panel connecting portion 9a. Since the front plate is engaged at the position in the width direction of the top plate, it is possible to obtain the steady-state effect on the front end side of the channel portion b4 shown in FIG. 5, and the extension panel mounting frame 92 shown in FIG. Even if added, the extension panel mounting frame 92 is stretched between the floor and the support arm portion 9b is stretched in the width direction of the top plate, so that the tilting of the extension panel mounting frame 92 is restricted and an appropriate mounting state is maintained. The Rukoto. Since the support arm portion 9b is integrated with the extension panel 4 and the side panel 3 via the inter-panel connecting portion 9a, it goes without saying that the support arm portion 9b functions as a member for preventing the extension panel 4 and the side panel 3 from falling.

  The support arm portion 9b is constituted by two brackets 93 because, for example, when the extension panel 4 or the side panel 3 is attached at the boundary between the steel top plate and the wooden top plate, the height of the top plate is slightly different. This is to respond. As the slit 11, a screwing structure or an appropriate uneven engagement structure can be used instead.

  When the extension panel 4 is not attached, if the cover member C is wound around the slit 32 of the front end surface 3b of the side panel 3 as shown by the arrow in FIG. Can be concealed. Further, when the extension panel 4 is connected to the side panel 3 as indicated by the imaginary line in the figure, a gap in the panel thickness direction is also generated between the rails 31 and 41 of the panels 3 and 4 shown in FIG. If the cover member C is arranged at the position of the solid line in FIG. 9, such a gap can also be appropriately concealed.

  Since the side panel 3 has an attachment structure as described above, it can be attached to the desktop panel 2 or the top board 1 at an appropriate position in the top board width direction. Moreover, since the extension panel 4 is also the above attachment structures, according to it, it can attach to the appropriate position of a top-plate width direction. In this embodiment, the mounting position is a predetermined pitch because the support arm portion 9b and the slit 11 are engaged with each other, but a mode in which the mounting position is continuously variable can be easily implemented.

  In FIG. 1, the side panel 3 and the extension panel 4 are attached only to one side of the work area, but it is needless to say that the side panel 3 and the extension panel 4 can be attached to both sides. FIG. 1 and FIG. 2 show the front and rear of the workstation for convenience, and the presence or absence of the side panel 3 and the extension panel 4 does not correspond.

  As described above, in the workstation according to the embodiment, the side panel 3 is positioned on the front side of the desktop panel 2, and the upper and rear lower portions are supported by a part of the desktop panel 2 or the top board 1 in the side panel 3 The extension panel 4 is connected to the front of the panel 3 via extension panel connectors A ′ and 9, and the extension panel connector 9 includes the front lower portion of the side panel 3 and the front edge 1 a of the top plate 1 when connected. The side panel 3 is configured to be engaged indirectly, and the side panel 3 is fixed at at least three points of the rear upper part, the rear lower part, and the front lower part. For this reason, the tilting of the side panel 3 in the thickness direction and the rotation behavior around the line connecting the two diagonal points can be regulated, and the extension panel 4 can be attached to the extension panel connector 9, The panel 3 can be securely fixed. Moreover, since the front lower portion of the side panel 3 is engaged with the front edge 1a of the top plate 1 for the first time when the extension panel 4 is attached, the mounting requirements for the side panel 3 are increased when the side panel 3 is used alone. Therefore, it is possible to effectively avoid the excessive quality and to realize an appropriate mounting state of the extension panel 4.

  In addition, since the extension panel connector 9 is attached so as to wrap around the lower surface of the front edge 1a of the top plate 1, the side panel 3 and the top plate can be connected to the top panel without damaging the top surface as compared with the case of using a clamp or the like. In addition to being able to engage with the plate 1, the extension panel connector 9 is integrally attached to the side panel 3 so that the extension panel connector 9 is wrapped around the lower surface of the front edge 1 a of the top plate 1. Therefore, if a gap is generated between the side panel 3 and the top plate 1, a part of the extension panel connector 9 comes into contact with the lower surface 1c of the top plate 1 and this is restricted. It can contribute to the improvement of the attachment strength of the side panel 3.

  Furthermore, since the extension panel 4 is attached to the floor in a grounded state, it can be stabilized by being stretched on the floor, and the extension panel 4 is loaded on the extension panel connector 9, A ′. A suitable connection state can be obtained by applying the extension panel connector 9, and if the extension panel connector 9 is supported by the extension panel 4 and held at a predetermined height position, the front edge 1 a of the top plate 1 hangs down. It is possible to effectively prevent the so-called sag phenomenon.

  At this time, since the extension panel 4 is attached to the floor via the adjuster, an appropriate height relationship between the extension panel 4 and the side panel 3 by the adjuster adjustment, the extension panel connector 9, A It is possible to easily adjust the height relationship so that an appropriate connection state can be obtained.

  Specifically, the extension panel connector 9 has support arm portions 9b extending in the top plate width direction, and at least two places of the support arm portions 9b separated from each other along the top plate width direction. Since the side panel 3 and the extension panel 4 are tilted in the top plate width direction, the support arm portion 9b is stretched against the lower surface 1c of the top plate 1 to regulate it. The horizontal runout of these panels 3 and 4 can be prevented appropriately.

  More specifically, the extension panel connector 9 includes an inter-panel connection portion 9a in which one end portion is fixed to the side panel 3 and the other end portion extends along the rear end surface 4a of the extension panel 4, and between the panels. Since the supporting arm portion 9b is detachably engaged with the connecting portion 9a, the function of fixing the extension panel 4 to the side panel 3 and the side panel 3 at the front edge 1a of the top plate 1 are provided. The function of being engaged with the lower surface side can be effectively made compatible with good workability.

Furthermore, the extension panel connector 9 connects the lower part of the extension panel 4 and the lower part of the inter-panel connection part 9a, and the extension panel connector A ′ is connected to the upper part of the extension panel 4 and the side panel 3. Since the same connection structure using the screw shaft a1 and the propeller nut a2 is adopted for the connection structure when connecting the upper part of the machine, the manufacturing cost and construction cost can be reduced through the sharing of parts and the sharing of work processes. It can contribute to reduction effectively.

  Of course, since the same connection structure is adopted for connecting the rear upper portion of the side panel 3 and the desktop panel 2, the effect of reducing the manufacturing cost and the construction cost can be achieved more effectively.

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

  For example, instead of a structure in which the extension panel connector 9 is attached so as to go around the lower surface of the front edge 1a of the top plate 1, a portion of the extension panel 4 lower than the top plate 1 is projected forward, You may make it attach so that the protrusion part of the extension panel 4 may wrap around the lower surface of the front edge of the top plate 1. Even in this case, since the extension panel 4 is integrated with the side panel 3 via the extension panel connector 9, the extension panel 4 has a behavior in which a gap is generated between the side panel 3 and the top plate 1. Therefore, the mounting strength of the side panel 43 can be effectively increased.

Further, the rear upper part and the rear lower part of the side panel may be both supported by the desktop panel or may be supported by the top plate.
Other configurations can be variously modified without departing from the spirit of the present invention.

The slant front perspective view which shows a part of workstation concerning one Embodiment of this invention. The diagonal back perspective view which shows a part of workstation concerning the embodiment. The fragmentary sectional view of the desk structure used in the embodiment. The disassembled perspective view which shows the attachment structure of the extension panel connector in the same embodiment. The disassembled perspective view which shows the attachment structure to the top plate of the side panel in the embodiment. The disassembled perspective view which shows the attachment structure between the side panel and desktop panel in the embodiment. Sectional drawing corresponding to FIG. The perspective view which shows the use condition of the cover member which conceals the rail of the embodiment. The perspective view which shows the other use condition of the cover member. The component drawing of the cover member. The figure which shows the connection state of the expansion panel connector in the same embodiment. The schematic diagram which shows the connection structure of the desk structure in the same embodiment, and a desktop panel.

DESCRIPTION OF SYMBOLS 1 ... Top plate 1a ... Front edge 2 ... Desktop panel 3 ... Side panel 4 ... Extension panel 9 , A ' ... Extension panel connection tool 9a ... Inter-panel connection part 9b ... Support arm part 43 ... Adjuster

Claims (8)

In the case where the side panel is positioned on the front side of the desktop panel and the upper and rear lower parts are supported by a part of the desktop panel or the top plate,
An extension panel is connected to the front of the side panel via an inter- panel connection portion of an extension panel connector having an inter-panel connection portion and a support arm portion provided at the front lower portion of the side panel, and the extension is performed at the time of the connection. workstation, wherein the benzalkonium engaging the support arm portion of the panel connector to the front edge of the top plate. The workstation according to claim 1, wherein the support arm portion of the extension panel connector is attached so as to wrap around the lower surface of the front edge of the top plate. The support arm portion of the extension panel connector extends in the top plate width direction, and at least two spaced apart portions of the support arm portion are engaged with the top plate along the top plate width direction. The workstation according to claim 1 or 2 . The inter-panel connecting portion of the extension panel connector is one in which one end is fixed to the side panel and the other end is extended along the rear end surface of the extension panel. The support arm portion is attached to the inter-panel connecting portion. removably workstation according to claim 3, characterized in that by engagement. A second extension panel connection as the extension panel connection tool including a first extension panel connection tool for connecting the upper part of the extension panel and the upper part of the side panel, and having the inter-panel connection part and the support arm part. Equipped with tools,
A connection structure when the first extension panel connector connects the upper part of the extension panel and the upper part of the side panel, and the second extension panel connector includes a lower part of the extension panel and a lower part of the inter-panel connection part. workstation according to the connecting structure, to claim 1-4 or employing a same connecting structure when connecting. In the case where the side panel is positioned on the front side of the desktop panel and the upper and rear lower parts are supported by a part of the desktop panel or the top plate,
An extension panel having a protruding portion that protrudes a portion lower than the top plate is connected to the front of the side panel via an extension panel connector, and the protruding portion of the extension panel is connected to the front of the top plate at the time of connection. workstation according to claim mounting isosamples to wrap around the edge underside. A workstation according to claim 1-6 or extension panel is attached in a state of being contact with the floor. The workstation according to claim 7, wherein the extension panel is attached to the floor via an adjuster.

Images