JP4200015B2 - Workstation equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention is a workstation device that can easily change the layout of components such as tables and partitions in offices, factories, study rooms, etc., according to the purpose and purpose, especially for high-sized items such as shelves. It relates to a structure suitable for supporting workstation components.
[0002]
[Prior art]
As this type of conventional workstation apparatus, there are a positioning element disposed at a predetermined position on the floor, and movable furniture for freely moving on the floor to appropriately form a common work area or a personal work area. There is one that can make both the interchangeability and autonomy of office workers compatible (for example, see Patent Document 1).
[0003]
In addition, a groove facing in the longitudinal direction is formed on the upper surface of the horizontal casing having a function as a wiring duct, and a screen, a panel, a bracket for supporting the top plate, etc. are mounted in this groove so that the mounting position can be adjusted in the longitudinal direction. There is one that can be made (see, for example, Patent Document 2).
[0004]
[Patent Document 1]
Japanese Patent Laid-Open No. 9-299167 (FIGS. 1, 10 to 14)
[Patent Document 2]
JP-A-10-262744 (FIGS. 6, 7, and 20)
[0005]
[Problems to be solved by the invention]
In the former, each workstation component such as a desk, storage, and whiteboard is independent of each other and can be moved freely on the floor. It must be provided and its legs obstruct traffic. Further, if the desks are connected to each other in order to prevent the workstation components from being tilted, the connecting operation becomes complicated.
[0006]
In the latter case, the panel and the top plate are only supported by being fitted into a groove provided on the upper surface of the horizontal frame, so that their support is unstable, and they are paranoid in the longitudinal direction of the horizontal frame. In addition, it is difficult to stably support high-profile workstation components such as a shelf device and a whiteboard on the horizontal frame.
[0007]
In view of the above-described problems of the prior art, the present invention provides a horizontally long support unit with high-speed workstation components such as a shelf device, a cabinet, and a blackboard, stably, simply and firmly. In addition, an object of the present invention is to provide a workstation device that can be easily changed in layout and supported.
[0008]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
(1) An additional support column is erected on both ends of a horizontally long support unit provided on the floor, and upper beam rods that are parallel to the support unit are installed above the additional support column. The support members are arranged side by side in the longitudinal direction, and an arbitrary support member is supported by the support member provided at the lower end portion of the workstation component, and the upper end portion of the workstation component is connected to the upper beam. Join the heel.
[0009]
(2) In the above item (1), the workstation component is any one of a shelf device, a cabinet, a blackboard, a white board, a pinup board, and a partition panel.
[0010]
(3) In the above item (1) or (2), the front beam of the upper beam is provided with an engagement groove facing in the longitudinal direction in which the width of the opening is smaller than the width of the back, and the head is engaged The upper end portion of the workstation component is fastened to the upper beam rod by fastening means that is fitted in the deep part of the groove and is prevented from coming forward from the engaging groove.
[0011]
(4) In the above item (3), the fastening means has a longitudinal dimension longer than the opening width of the engaging groove of the upper beam rod, and a width perpendicular to the longitudinal direction is the opening width of the engaging groove. A screw seat having a smaller head, and a screw that is screwed with the screw seat and fastens the upper end of the workstation component to the upper beam rod are provided.
[0012]
(5) The fitting according to any one of the above items (1) to (4), wherein the support supporting portion is formed in a horizontal receiving support plate provided in the support unit so that the support is fitted. A joint hole shall be provided.
[0013]
(6) In the above item (5), the support member is attached to a lower beam rod provided in parallel with the support plate below the support plate in the support unit so that the attachment position can be adjusted in the longitudinal direction. And the supporting block which has a support hole made to fit the lower end part of the support fitted to the fitting hole of the receiving support plate shall be provided.
[0014]
(7) In any one of the above items (1) to (6), a leg rod having a lower end in contact with the floor is provided at a part of the workstation component at a position away from the support at the lower end.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
FIG. 1 shows an embodiment of the workstation apparatus of the present invention.
[0016]
In this example, the workstation device is provided with additional support columns (1) standing on both side ends and intermediate connecting portions of two pairs of horizontally long support units (A1) (A2) of the same configuration provided in series on the floor. The upper beam rod (2) parallel to the support unit (A1) (A2) is installed on the upper part of the three additional support columns (1) on the left and right, and a plurality of support columns (A1) (A2) Supporting supports (3) are arranged side by side in the longitudinal direction, and two types of tables (including desks) (4) (5), two on the left and right are provided on any supporting support (3). The partition panel (6) and the support (8) (see FIG. 4 and subsequent figures) provided at the lower end of the shelf device (7) and the like are supported, and among the workstation components, a high-size partition panel ( 6) and the upper end of the shelf device (7) are coupled to the upper beam rod (2).
[0017]
FIG. 2 shows one unit of the support unit (A), and arbitrary units can be connected in series in the lateral direction so that the length can be set as desired.
[0018]
As shown in FIG. 2, one unit of the support unit (A) is composed of a pair of left and right support legs (9) and (9), and a base (10 ).
[0019]
As shown in FIGS. 2 and 3, the base (10) has a pair of left and right sides that are substantially Y-shaped in a side view and are fixed to the opposing surfaces of the upper and lower pairs of support legs (9) and (9). Side frame (11) (11), a pair of front and rear side beams (12) (12) facing the left and right sides with both ends fixed to the front and rear ends of the side frame, and an upright front and rear standing The horizontal support plate (13) facing the left and right direction with the pieces (13a) and (13a) fixed to the inner surfaces of the front and rear side beams (12) and (12), and the central portion of the support plate (13) The beam rod (14), which is arranged in parallel to the lower side and whose left and right ends are fixed to the lower center of both side frames (11) (11), and the longitudinal direction of the beam rod (14) One or a plurality of upright plates (15) provided on the upper surface of the appropriate place and supporting the support plate (13) at the upper end.
[0020]
In the central part of the support plate (13) and the front and rear side parts, there are a large number of fitting holes (16) each forming a support support part (3) in three rows in the longitudinal direction and in the center. Further, the gaps on the both sides are arranged closer together.
Each fitting hole (16) has a shape in which square recesses (16a) having a required width are provided on the left and right edges of the circular hole, as shown in FIG.
[0021]
As shown in FIG. 9 and FIG. 10, the beam rod (14) is a rectangular tube having a wide side view I shape, and the front-rear width of the lower portion (17b) from the opening (17a) is at the center of the upper surface. An inverted T-shaped engagement groove (17) having a large diameter, and an engagement groove (18) having an inclined surface (18a) inclined upward toward the outside on the front and rear side surfaces, Further, on both the front and rear sides of the lower surface, an inverted trapezoidal downward ridge (19) (19) is provided so as to be continuous in the longitudinal direction. The facing surfaces of the downward projecting ridges (19) and (19) facing the front and rear are inclined surfaces (19a) that are inclined downward toward the outside.
[0022]
As shown in FIGS. 1 and 2, each support unit (A) has a side cover (a top cover) that is engaged with the front and rear side beams (12) and (12) and covers the front and rear surfaces of each base (10). 20) (20), and an end cover (21) which is detachably mounted on the outer surface of the outermost support leg (9) and covers the left and right end surfaces of the support unit (A). The side frames (11) of the bases (10) adjacent to each other are fixed to the left and right side surfaces of the intermediate support legs (9) in the support unit (A), and the end cover (21) is provided. Not.
[0023]
The space above the support plate (13) in the support unit (A) and the space surrounded by the front and rear side covers (20) and (20) below are the power supply lines and signal lines for various electric devices. It is a wiring duct for wiring such as connector cables.
[0024]
Each additional support column (1) is inserted by a required amount from the upper end of the support leg (9), and is screwed (not shown) from the side. The left and right ends of the upper beam rod (2) are fixed to the upper ends of the pair of left and right additional columns (1) and (1) by bolts (not shown).
[0025]
The additional support column (1) and the upper beam beam (2) are made of extruded products having the same oval cross-sectional shape, and the additional support column (1) is arranged so that the long axis of the oval cross section faces the front-rear direction. The top beam (2) is used with the long axis of the oval cross section facing up and down. Are each provided with an engagement groove (22) having a substantially T-shaped cross section facing the longitudinal direction, in which the width of the opening (22a) is smaller than the width of the back part (22b) (see FIG. 8).
[0026]
As described above, each of the workstation components (4) to (7) has at least one vertical support (16) that can be fitted into any of the fitting holes (16) in the receiving plate (13). 8).
[0027]
More specifically, as shown in FIG. 4, each of the left and right tables (4) and (5) in FIG. 1 has a plurality of engaging holes (23) arranged in the vertical direction on the left and right side surfaces, and at the upper end. There are two left and right support rods (8) having horizontal rods (24) facing in the front-rear direction, and length adjustment means (not shown) that are spaced apart in the front-rear direction from the respective support rods (8). The top and bottom plates (26) and (27) having different shapes are respectively supported by the two right and left floor limbs (25).
[0028]
The support (8) that fits into the fitting hole (16) is shorter than the floor contact leg (25).
Each engagement hole (23) has an oval shape that is long in the vertical direction (see FIGS. 9 and 10).
[0029]
As shown in FIGS. 1 and 8, on the lower surface of both side end portions of the panel receiving frame (28) which is long in the left-right direction in a laterally upward U-shape, which supports the lower end portion of the vertical partition panel (6) facing in the left-right direction. Is provided with a vertical support (8) provided with engagement holes (23) similar to those described above on both side surfaces.
[0030]
As shown in FIGS. 5 and 6, a pair of left and right vertical supports (8) provided with engagement holes (23) similar to those described above at the lower end of the rear portion of the shelf device (7). (8) is provided. Side frames (29) and (29) projecting in a substantially U shape when viewed from the side are provided on the upper part of the pair of left and right supports (8) and (8) in the shelf device (7). Is formed integrally with the support (8).
Each side frame (29) has a lower arm (30) facing forward from the upper end of the support (8), a vertical arm (31) rising from its front end, and an upper arm (30) facing rear from the upper end ( 32).
[0031]
A plurality of locking holes (33) are formed in the vertical direction on the rear surface of each vertical shaft (31), and one of the plurality of locking holes (33) is provided at the front end of the bracket (34) facing rearward. By hooking the hook (34a) and installing the shelf plate (35) between the brackets (34) and (34) corresponding to the left and right, a plurality of shelves are placed between the left and right side frames (29) and (29). Plates (35) are provided in a multi-stage shape vertically.
[0032]
The middle part of the hanging hook (37) bent in the U-shape is locked to the inverted U-shaped bent piece (36) provided at the rear end of each shelf board (35), and the hanging hook ( 37) The downward hooks (38) formed on both ends of the vertical hooks (31) are locked in engagement holes (39) drilled at positions above the shelf plate (35) on the rear surface of each vertical rod (31). Thus, each shelf board (35) is suspended so as to be maintained substantially horizontal.
[0033]
As shown in FIGS. 6 to 8, at the rear ends of the upper armbands (32) in the left and right side frames (29, 29), a cylindrical main body ( 41) The insertion tube portion (42) facing the front and connected to the front end is fitted and screwed.
The insertion tube portion (43) protruding laterally from the side surface of the main body (41) so as to form an L shape in a plan view with respect to the insertion tube portion (42) is a cylindrical upper frame (44) facing in the left-right direction. The rear ends of the upper armbands (32) and (32) of the left and right side frames (29) and (29) are connected to each other by being fitted to each end and screwed.
[0034]
A square hole (45) is formed in the rear end surface of the main body (41) of each connecting member (40), and a prismatic screw seat (46) can be fitted therein. Yes.
A substantially rectangular enlarged head (48) is connected to the rear end of the screw seat (46) via a small-diameter neck (47). The longitudinal dimension of the enlarged head (48) is longer than the width of the opening (22a) of the engagement groove (22) provided on the front surface of the upper beam rod (2), preferably the engagement groove (22). The width in the direction orthogonal to the width of the back portion (22b) of the engagement groove (22b) is smaller than the width of the opening (22a) of the engagement groove (22).
[0035]
After inserting the enlarged head (48) so that its longitudinal direction is horizontal, from the opening (22a) of the engagement groove (22) on the front surface of the upper beam rod (2) to the back (22b) The entire screw seat (46) is rotated by approximately 90 ° around its central axis, and both ends of the enlarged head (48) are stepped between the back (22b) and the opening (22a) in the engagement groove (22). The screw seat (46) is fitted into the square hole (45) in the main body (41) of each connecting member (40) in the state where it is engaged with the portion, and the inside of the insertion tube portion (42) of each connecting member (40). The screws (49) inserted into the screws are screwed onto the screw seats (46) and tightened to secure each connecting member (40) to the front surface of the upper beam rod (2). The part (42) is fitted to the rear end of the upper armband (32) in each side frame (29), and the insertion tube part (42) is fitted to each end of the upper frame (44) and screwed. Thus, the shelf device (7) is firmly fixed to the front surface of the upper beam rod (2).
[0036]
Thus, the upper end portion of the shelf device (7) is secured by the screw seat (46) and the screw (49) so as to be prevented from coming forward from the engaging groove (22) on the front surface of the upper beam rod (2). Fastening means for fastening to the upper beam rod (2) is formed.
[0037]
Next, with reference to FIG. 4 to FIG. 13, the mounting structure and mounting procedure of the workstation components (1) to (8) to the support unit (A) will be described.
[0038]
As shown in FIGS. 4, 9, and 10, the supports (8) of the tables (4) and (5) are vertically mounted with a diameter-enlarging flange (50) at the upper end portion by joining them together. Select a plurality of engagement holes (23) of the support (8) on the inner surface of a pair of semi-cylindrical sleeve split pieces (51a) (51a) that form a sleeve (51) that faces the direction The upper and lower protrusions (52) and (52) that can be engaged with each other are provided, and the protrusions (52) and (52) are fitted into desired engagement holes (23) and (23). The sleeve is formed by sandwiching the support (8) from both sides by both sleeve split pieces (51a) (51a) and combining the sleeve split pieces (51a) (51a) at the outer periphery of the support (8). (51) is externally fitted to the cylindrical body (53), and the diameter-reduced stepped portion (53a) provided at the lower portion of the cylindrical body (53) is formed in the rows on both sides of the support plate (13). By being fitted to a desired number of fitting holes (16), it is supported in an upright state on the support plate (13). There.
[0039]
The diameter-enlarging flange (50) of the sleeve (51) is folded downward on its outer peripheral portion to form an upward annular groove (54) on the inside of the lower surface, and a cylindrical body (54) 53) By fitting the upward annular protrusion (55) provided at the upper end of the upper end of the sleeve 53, it is possible to prevent misalignment and rattling of the sleeve divided pieces (51a) (51a). .
[0040]
As shown in FIG. 10 and FIG. 11, the width in the circumferential direction is set to the recessed portion of the fitting hole (16) on both the left and right sides of the outer peripheral surface of the reduced diameter step portion (53a) in the cylindrical body (53). A horizontal plate-like protrusion (56) smaller than the width of 16a) (see FIG. 4) is formed. On both sides of the upper surface of the protrusion (56), gently outwardly inclined surfaces (56a) (56a) are formed.
[0041]
As shown in FIG. 11, the protrusions on the lower surface of the enlarged diameter flange part (53 b) provided continuously with the upper end of the reduced diameter step part (53 a) in the cylindrical body (53) A concave portion (57) that is substantially complementary to the upper surface of (56) is formed.
The interval between the lower surface of the enlarged diameter flange portion (53b) and the upper surface of the projection (56) in the cylindrical body (53) should be approximately the same as or slightly smaller than the plate thickness of the support plate (13). Is preferred.
[0042]
Accordingly, the diameter-reduced step portion (53a) of the cylindrical body (53) is set to the lower end of the diameter-enlarged flange portion (53b) so that both protrusions (56) (56) pass through the recessed portions (16a) (16a). Is fitted into the fitting hole (16) until it comes into contact with the upper surface of the support plate (13), and then the cylindrical body (53) is preferably fitted until each projection (56) comes off the recessed portion (16a). The support plate (13) is tightly placed in the gap between the lower surface of the enlarged diameter flange (53b) and the upper surface of the projection (56) in the cylindrical body (53) by rotating about 90 ° around the central axis. The cylinder (53) is sandwiched between eyes and is prevented from coming off from the support plate (13). At this time, the entire cylindrical body (53), or at least each protrusion (56), should be formed of an elastically deformable synthetic resin material so that each protrusion (56) can be slightly elastically bent. Good.
[0043]
Further, the support (8) has two upper and lower protrusions (52) and (52) of the sleeve split pieces (51a) and (51a) fitted into one of the engagement holes (23), and the sleeve split The annular protrusion of the cylindrical body (53) in which the diameter-enlarging flange (50) of the sleeve (51) formed by the pieces (51a) (51a) is firmly supported by the support plate (13) and is prevented from coming off. By being engaged with (55), the support plate (13) is firmly supported.
[0044]
As shown in FIGS. 4, 9 and 10, and particularly FIG. 10, the lower portion of the support (8) is below the support plate (13) and is provided with support holes (59) provided in the support block (58). ) Is inserted.
[0045]
The support block (58) has a cross-sectional shape formed by a portion below the engagement groove (18) in the beam rod (14) and the downward protrusion (19). A pair of upper and lower grip pieces (61) and (62) that engage with the upper and lower surfaces are provided.
[0046]
The upper grip piece (61) is formed integrally with the support block (58), extends rearward and downward from the rear surface of the support block (58), and engages in the engagement groove (18) in the beam rod (14). The lower surface (contact portion) that contacts the inclined surface (18a) that is the upper surface of the ridge (60) is the inclined surface (61a) that faces in the same direction as the inclined surface (18a).
[0047]
The lower gripping piece (62) is pivotally attached to the support block (58) with the shaft (63) facing the left-right direction at the upper part of the middle part in the front-rear direction, and the downward projecting ridge (19 ), That is, a hook portion (64) facing upward to engage with the lower surface of the ridge (60), and the hook portion (64) engages with the lower surface of the ridge (60) at the front. 10 is positioned at the gripping position indicated by the solid line, it is aligned with the support hole (59) of the support block (58), and on the outer peripheral surface of the support (8) fitted in the support hole (59). As shown in phantom lines in FIG. 10, when the hook portion (64) is in the disengaged position where it is detached downward from the lower surface of the ridge (60), it is in the support hole (59) of the support block (58). By rushing (it is assumed that the support (8) is not inserted into the support hole (59) at this time), and the support (8) is inserted into the support hole (59) from above, Pushed by the lower end of the support (8) A contact portion (65) adapted to be provided.
[0048]
The lower end portion of the support rod (8) is as shown in FIG. 9 in order to smoothly push the abutting portion (65) of the lower grip piece (62) when inserted into the support hole (59). A hemispherical shape or a tapered shape with a gradually decreasing diameter toward the tip is preferable.
[0049]
A pair of left and right supports (8) and (8) in each table (4) and (5) are firmly supported at the upper and lower positions of the support plate (13) and the beam cage (14) as described above. And, after adjusting the length of the floor limbs (25) for floor contact according to the height from the floor to the upper end of each support (8), it is fixed to the upper ends of both supports (8) (8). By placing and fixing the front and rear ends of the top plates (26), (27) on the horizontal rods (24), (24) and the upper ends of the leg rods (25), (25), the top plate (26 ) (27) The rear part (or front part) is firmly supported by the support unit (A), and the front part (or rear part) of the top plate (26) (27) is the leg pad (25) Therefore, the load on the top plate (26) applied to the support unit (A) can be halved.
[0050]
In order to attach the partition panel (6) to the support unit (A), first, as shown in FIGS. 8 to 10, desired support of each support (8) provided on both sides of the lower surface of the panel receiving frame (28). At the height position, the sleeve divided pieces (51a) (51a) and the cylindrical body (53) are mounted in the same manner as the support of the support (8) in the tables (4) and (5), and each support (8 ) Until the cylindrical body (53) comes into contact with the upper surface of the receiving plate (13), and the panel receiving frame (28) is fitted into the desired fitting hole (16) in the center row of the receiving plate (13). ) Is held substantially horizontally at a desired height above the support plate (13).
[0051]
Next, after fitting the upper end portion of the partition panel (6) into the engagement groove (22) on the lower surface of the upper beam rod (2), the partition panel (6) is made to be substantially vertical, and is slightly lowered. The lower end of 6) is fitted to and supported by the panel receiving frame (28).
[0052]
The lower ends of the supports (8) provided on the lower surface of the panel receiving frame (28) may be in a free state. For example, as shown in FIGS. 9 and 10, on the upper surface of the beam cage (14), The support block (66) provided in the support block (66), which is detachably attached and slidable in the longitudinal direction, is fitted into a support hole (67) so that each support rod (8) is connected to the support plate (13) and the support block ( 66), it is preferable to support at two places on the top and bottom.
[0053]
That is, as shown in FIGS. 12 and 13, the support block (66) is provided with a circular flange (69) at the lower end of a cylindrical body (68) whose inner surface is a support hole (67). 69), an engagement plate (71) having a substantially oval bottom shape is continuously provided through a circular neck (70) at the center of the lower surface of 69).
A plurality of reinforcing ribs (72) are provided between the outer peripheral surface of the cylindrical body (68) and the upper surface of the flange portion (69).
[0054]
The diameter of the neck (70) and the width in the minor axis direction of the engagement plate (71) are smaller than the width of the opening (17a) of the engagement groove (17) formed on the upper surface of the beam rod (14). The length of the engagement plate (71) in the major axis direction is larger than the width of the opening (17a) of the engagement groove (17), preferably the width of the lower part (17b) of the engagement groove (17). It should be almost equal.
[0055]
Therefore, in the support block (66), the longitudinal direction of the engagement plate (71) is substantially equal to the beam rod (14) at a position almost directly below the fitting hole (16) in the center row where the support rod (8) is to be fitted. ), The engagement plate (71) is fitted from the opening (17a) to the lower portion (17b) of the engagement groove (17), and then around the central axis of the cylinder (68). By rotating the engagement plate (71) at both ends of the lower part (17b) of the engagement groove (17), the beam can be easily mounted on the beam rod (14). .
In addition, the support block (66) is left as it is or slightly rotated in the direction opposite to the above and is slid in the longitudinal direction of the beam rod (14), so that the support hole (67) is fitted into the desired position. The position can be easily adjusted so that it is located directly below the joint hole (16).
[0056]
The panel receiving frame (28) is not tilted particularly in the front-rear direction by supporting the supporting members (8), (8) on both sides of the panel receiving frame (28) on the support unit (A) at two positions, as described above. The partition panel (6) can be stably supported by being firmly supported.
[0057]
As shown in FIG. 5 to FIG. 10, the shelf device (7) supports the support (8) (8) at the lower end thereof, the support (8) of the table (4) (5), or the partition panel (6). In the same manner as the supporting rod (8), it fits into any fitting hole (16) in either the front or rear and center rows, and if necessary, the lower end of the supporting rod (8), The support unit (A) can be supported easily and firmly by fitting into the support hole (59) of the support block (58) or the support hole (67) of the support block (66).
[0058]
Further, as shown in FIGS. 5 to 8, the upper end of the shelf device (7) is connected to a pair of left and right connecting members (40), (40), a screw seat (46) and a screw (49). ) Is firmly fixed to the front surface of the upper beam rod (2), so that the shelf device (7) is stably supported without falling back and forth.
[0059]
The above-mentioned partition panel (6) and shelf device (7) are the only workstation components that can be used with the upper and lower parts attached to the support unit (A) and the upper beam rod (2) disposed above it. It is not limited, and various types having different shapes, structures, and functions can be employed.
[0060]
For example, as shown in FIG. 14, the workstation component is placed in any of the fitting holes (16) in any row in the support unit (A) with the lower end being the same as the above-described support (8). A blackboard (74) installed in front of the middle part of a pair of left and right supporters (73) (73), which is fitted and locked to the upper beam ridge (2), or this blackboard ( Instead of 74), a white board or a pinup board can be used.
[0061]
Further, as shown in FIG. 15, as in the above-described shelf device (7), between the left and right side frames (29) and (29) having a support (8) connected to the lower end, A housing (75) is constructed, and a door (76) that can be opened and closed upward is provided on the front surface of the housing (75) to constitute a cabinet (77), which is connected to the above-described shelf device ( Similarly to 7), the upper and lower portions can be attached to the support unit (A) and the upper beam rod (2), and used as one workstation component.
[0062]
Further, in the shelf device (7), the cabinet (77), and the like, as shown in FIG. 15, the support (8) is placed in front of the support (8) at the lower ends of the left and right side frames (29) and (29). ) Providing a longer foot rod (78) for floor contact, and by making this contact the floor, the load is distributed to the foot rod (8) and the foot rod (78). The load applied to (A) can be reduced.
[0063]
In this case, if a plurality of auxiliary shelves (79) or the like are installed between the left and right leg rods (78) (78), they can be used more conveniently.
[0064]
In any workstation components such as the shelf device (7), when the height adjustment is not necessary, as shown in FIG. When the flange (8) is fitted into the fitting hole (16), the enlarged diameter flange (80) comes into contact with the upper surface of the receiving support plate (13) and, if necessary, the support (8) The lower end portion is fitted into the support hole (59) of the support block (58) or the support hole (67) of the support block (66), so that each workstation component is supported by the support unit (A). In addition, it can be supported more easily and firmly.
[0065]
In addition, the present invention can be implemented in a number of variations.
[0066]
【The invention's effect】
The invention described in each claim has the following effects.
Since the support at the lower end portion of the workstation component is supported by an arbitrary support portion provided in the support unit and the upper end portion is coupled to the upper beam rod, a high-sized workstation configuration Even the elements can be mounted on the support unit in a stable, simple and strong manner and without being tilted forward, backward, left and right so that the layout can be easily changed.
[0067]
Claim 2: Various components having different uses and functions can be used as workstation components, and a multi-function work space can be formed by combining them appropriately and attaching them to the support unit. it can.
[0068]
Claim 3: The upper end portion of the workstation component can be reliably coupled to the upper beam rod without easily coming off.
[0069]
Claim 4: After the head of the screw seat is inserted into the engaging groove of the upper beam rod from the front, the screw seat is simply engaged with the engaging groove of the upper beam rod by rotating the screw seat by a required angle. The work of joining the upper end of the workstation component to the upper beam can be simplified.
[0070]
Claim 5: By simply fitting at least a part of the support provided at the lower end of each workstation component into an arbitrary fitting hole which is a support supporting portion, a number of workstation components can be obtained. It can be easily and quickly attached to the support unit, and after installation, each workstation component will not move into the paranoia.
[0071]
Claim 6: The support rod can be stably and firmly supported at the upper and lower portions by the fitting hole of the support plate and the support hole of the support block.
[0072]
Claim 7: The load on the support and the support unit can be reduced by distributing the load of the workstation component to the support and the leg.
[Brief description of the drawings]
FIG. 1 is an external perspective view of an embodiment of the present invention.
FIG. 2 is an exploded perspective view of the support unit.
FIG. 3 is an exploded perspective view of the base of the support unit, similarly.
FIG. 4 is an exploded perspective view showing a situation when the table is mounted on the support unit.
FIG. 5 is a perspective view showing the state in which the shelf device is mounted on the support unit, with the side cover removed.
FIG. 6 is an exploded perspective view of the shelf device as seen from the rear side.
FIG. 7 is an exploded perspective view of a connecting member and its related members in the shelf device.
FIG. 8 is a longitudinal side view of the main part showing the partition panel support structure, similarly;
FIG. 9 is a longitudinal side view of the main part of the support unit, similarly;
FIG. 10 is an enlarged longitudinal sectional side view of the main part.
FIG. 11 is a front view of the cylindrical body similarly.
FIG. 12 is a front view of the support block, similarly.
FIG. 13 is also a bottom view of the support block.
FIG. 14 is a perspective view showing a state where other workstation components are attached to the support unit, similarly.
FIG. 15 is a perspective view of yet another workstation component.
[Explanation of symbols]
(A) (A1) (A2) Support unit
(1) Additional support
(2) Upper beam
(3) Supporting support section
(4) (5) Table (workstation components)
(6) Partition panel (workstation component)
(7) Shelf device (workstation component)
(8) Support
(9) Support legs
(10) Basic
(11) Side frame
(12) Side beam
(13) Support plate (wiring duct)
(13a) Standing piece
(14) Liang
(15) Standing board
(16) Fitting hole (support support part)
(16a) Recessed part
(17) Engaging groove
(17a) Opening
(17b) Bottom
(18) Engaging groove
(18a) Inclined surface
(19) Downward protrusion
(19a) Inclined surface
(20) Side cover
(21) End cover
(22) Engagement groove
(22a) Opening
(22b) back
(23) Engagement hole
(24) Horizontal rod
(25) Legs for floor contact
(26) (27) Top plate
(28) Panel receiving frame
(29) Side frame
(30) Lower armband
(31) Downspout
(32) Upper arm
(33) Locking hole
(34) Bracket
(34a) Hook
(35) Shelf board
(36) Folded piece
(37) Hanging rod
(38) Downward hook
(39) Engagement hole
(40) Connecting member
(41) Body
(42) (43) Insertion tube
(44) Upper frame
(45) Square hole
(46) Screw seat
(47) Neck
(48) Enlarged head
(49) Screw
(50) Expanded flange
(51) Sleeve
(51a) Sleeve split piece
(52) Projection
(53) Cylinder
(53a) Reduced diameter step
(53b) Expanded collar
(54) Annular groove
(55) Annular ridge
(56) Projection
(57) Recess
(58) Support block
(59) Support hole
(60) Projection
(61) (62) Grip piece
(61a) Inclined surface
(63) axis
(64) Hook part
(65) Contact part
(66) Support block
(67) Support hole
(68) Cylinder
(69) Buttocks
(70) Neck
(71) Engagement plate
(72) Ribs
(73) Support
(74) Blackboard
(75) Housing
(76) Door
(77) Cabinet
(78) Leg
(79) Auxiliary shelf
(80) Expanded collar

Claims (7)

Additional struts are erected on both ends of a horizontally long support unit provided on the floor, and upper beam rods that are parallel to the support unit are installed above the additional struts, and a plurality of support rods are mounted on the support unit. Supporting parts are arranged side by side in the longitudinal direction, and an arbitrary supporting part supports the supporting part provided at the lower end part of the workstation component, and the upper end part of the workstation component is coupled to the upper beam part. A workstation device characterized by that. The workstation apparatus according to claim 1, wherein the workstation component is any one of a shelf apparatus, a cabinet, a blackboard, a white board, a pinup board, and a partition panel. Provided on the front surface of the upper beam ridge is an engaging groove facing in the longitudinal direction with the width of the opening smaller than the width of the inner part, and the head is fitted into the inner part of the engaging groove. The workstation apparatus according to claim 1 or 2, wherein an upper end portion of the workstation component is fastened to the upper beam rod by fastening means that is prevented from coming forward. A screw seat having a head whose fastening means has a longitudinal dimension longer than the opening width of the engaging groove of the upper beam rod and a width perpendicular to the longitudinal direction smaller than the opening width of the engaging groove. 4. A workstation apparatus according to claim 3, further comprising: a screw that is screwed to the screw seat and fastens an upper end portion of the workstation component to the upper beam rod. The support member according to any one of claims 1 to 4, wherein the support member includes a fitting hole that is formed in a horizontal receiving plate provided in the support unit so that the support member is fitted. Workstation device. The support part is mounted on the lower beam rod provided in parallel with the support plate below the support plate in the support unit so that the mounting position can be adjusted in the longitudinal direction, and fitted in the fitting hole of the support plate. The workstation apparatus according to claim 5, further comprising a support block having a support hole in which a lower end portion of the joined support is fitted. The workstation device according to any one of claims 1 to 6, wherein a leg bar with the lower end contacting the floor is provided at a part of the lower end of the workstation component that is distant from the front or rear.

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