JP4116863B2 - Table support structure in workstation - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a support structure for a table in a workstation device that can easily change the layout of components such as a table and a partition in an office, a factory, a learning room, and the like according to the purpose and purpose.
[0002]
[Prior art]
As this kind of conventional, moving furniture mainly composed of a positioning element arranged at a predetermined location on the floor and a desk for freely moving on the floor to appropriately form a common work area or a personal work area. Are provided so that both AC and freedom can be achieved (see, for example, 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 table top plate is mounted in this groove so that the mounting position can be adjusted in the longitudinal direction along with a screen, a panel, etc. 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 above-mentioned former, each desk is independent from each other and can move freely on the floor, so after placing it in the desired layout, each desk moves into a mess and the layout collapses In order to prevent this, if the desks are connected to each other, the connecting operation becomes complicated.
[0006]
In the latter, the panel and the top plate are only supported by being fitted into the groove provided on the upper surface of the horizontal frame, so that the support is unstable, and they are paranoid in the longitudinal direction of the horizontal frame. In addition, a plurality of top plates cannot be attached to the same part of the horizontal frame.
[0007]
In view of the above-described problems of the conventional technology, the present invention aims to stabilize the top plate by supporting a part of the top plate on a horizontally long support unit, simplify the structure, An object of the present invention is to provide a table support structure in a workstation capable of increasing the support strength of a plate, facilitating assembling and disassembling operations, reducing the manufacturing cost, and easily changing the layout. .
[0008]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
(1) A large number of fitting holes are arranged in the longitudinal direction on the upper surface of the horizontally long support unit provided on the floor, and a plurality of leg rods having different lengths are provided on the lower surface of the plurality of top plates so as to be separated from each other. the part length Ashi杆, by the fitted multiple fitting holes of any of the definitive on the upper surface of the support unit to support and to Seyyuka the lower end of Ashi杆of Nagasun, a plurality of heaven a plate, Ru provided side by side in the longitudinal direction of the support unit.
[0009]
(2) In the above item (1 ) , a plurality of fitting holes are arranged in two rows in the longitudinal direction on both sides of the upper surface of the support unit, and the short size of the two tables disposed on both sides of the support unit. Are fitted into the fitting holes closer to each table.
[0010]
(3) above (1) or (2) Oite in section a flange member provided in an intermediate portion of the part length Ashi杆, so that the flange member abuts against the upper surface of the support unit.
[0011]
(4) In the above item ( 3 ) , the eaves member is provided so that the attachment position can be adjusted in the longitudinal direction of the short leg rod, and the length of the long leg rod can be adjusted.
[0012]
(5) In any one of the above items (1) to ( 4 ) , a plurality of engagement holes are formed on the outer periphery of the short leg rod at a predetermined interval in the longitudinal direction of the leg rod, and facing each other. By combining them together, the leg rod is sandwiched from both sides by a pair of substantially semi-cylindrical sleeve split pieces that form a vertically oriented sleeve having an enlarged flange at the upper end, and at least either Protrusions that can selectively engage with the engagement holes are provided on the inner surface of one of the sleeve division pieces, and the projections are fitted into desired engagement holes, so that both sleeve division pieces are attached to the leg rods. A cylindrical body forming a flange member is externally fitted to a sleeve formed by combining the outer periphery of the cylindrical body, and a reduced diameter step portion provided at the lower portion of the cylindrical body is fitted into the fitting hole.
[0013]
(6) In any of the above (1) to (5) section, the support unit is below the受支plate fitting hole is bored, with a Ryo杆 which extends parallel and受支plate, the beam The lower end portion of the short leg rod is fitted into a support hole facing the vertical direction provided in the support block that is mounted on the rod so that the attachment position can be adjusted in the longitudinal direction.
[0014]
(7) In any one of the above items (1) to ( 6 ) , a hollow part facing the longitudinal direction for wiring accommodation is formed in the support unit so that the support unit can be used as a wiring duct.
[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 example of a workstation apparatus comprising an embodiment of the present invention.
[0016]
In this example, the workstation apparatus includes four types of tables (including desks), each of which constitutes a workstation component, in four sets of horizontally long support units (A1) to (A4) of the same configuration provided in series on the floor. ) (1) (2) (3) (4) Two types of partition panels (5) (6) and two types of shelves (7) (8) (only this shelf (7) (8) is supported The unit (shown separately from the unit (A)) is mounted.
[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). Supports (11) and (11), a pair of front and rear side beams (12) and (12) facing both sides with both ends fixed to the front and back of the upper end, and a U-shape in the side view. 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 to be parallel to the lower side and whose left and right ends are fixed to the lower center of both supports (11) (11), and the longitudinal direction of the beam rod (14) And one or a plurality of upright plates (15) which are provided on the upper surface of the right side and support the support plate (13) at the upper end.
[0020]
A large number of fitting holes (16) forming leg support portions are formed in the center portion of the support plate (13) and the front and rear side portions in three rows in the longitudinal direction, and those on both sides of the center portion. They are arranged side by side with close intervals.
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. 6 and FIG. 7, 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). In addition, the support (11) of the base (10) adjacent to each other is fixed to both the left and right side surfaces of the intermediate support leg (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 of the workstation components (1) to (8) has at least one vertical engagement leg rod (22) that can be fitted into any of the fitting holes (16) in the support plate (13). I have.
[0025]
Specifically, in the right end table (1) of the right end support unit (A4) in FIG. 1 and the left end table (1) of the second support unit (A3) from the right, as shown in FIG. A plurality of engaging holes (23) are provided in the side surface in the vertical direction, and the left and right leg rods (22) (22) having a horizontal rod (24) facing the front-rear direction at the upper end, and the leg rods ( 22) One floor contact leg (25a, 25a, 25a) which has a length adjusting means (not shown) which is spaced in the front-rear direction and has a length adjustment means (not shown) in the up-down direction and a left-right overhanging portion (25a) (25a) at the upper end. ) Supports the top plate (26) that is long in the front-rear direction.
[0026]
In the table (2) located between the left and right tables (1) and (1) on the rear side of the support unit (A3) (A4), the same engagement hole (23) and horizontal rod (24) as above are used. The top plate (28) which is long in the left-right direction by two leg rods (22) and (22) provided with a heel and two floor rods (27) for floor contact with length adjusting means (not shown) Is supported.
[0027]
Between the left and right tables (1), (1), the table (3) located on the front side of the support unit (A3) (A4) has the same engagement hole (23) and horizontal rod (24) as above. Only the three leg rods (22) provided support the top plate (29) that is narrow in the front-rear direction and long in the left-right direction.
[0028]
In the table (4) provided across the left end and the support units (A1) (A2) arranged on the right side, as shown in FIG. 1, the same engagement hole (23) and horizontal rod (24) as described above are used. ) Provided with two leg rods (22) and (22) (not shown in FIG. 1) and one leg rod for floor contact (27) having length adjusting means (not shown). Thus, the front and rear top plates (30) and (30) having a triangular or semicircular arc shape in plan view are supported.
[0029]
The leg rod (22) fitted into the fitting hole (16) is shorter than the leg rods (25) (27) for floor contact.
Each engagement hole (23) has an oval shape that is long in the vertical direction (see FIGS. 6 and 7).
[0030]
As shown in FIG. 1, vertical leg rods having engagement holes (23) similar to those described above are provided on the lower surfaces of the left and right side end portions of the vertical partition panel (5) facing left and right. (22) is provided.
[0031]
In addition, on the lower surfaces of the front and rear side end portions of the vertical partition panel (6) facing in the front-rear direction, leg rods (22) provided with engagement holes (23) similar to those described above are provided. A pair of long leg pads (31) for floor contact are provided in front and rear.
[0032]
At the rear lower end of the shelf (7), a pair of left and right vertical leg rods (22) and (22) having an enlarged diameter flange portion (32) at the upper portion is provided.
At the rear lower end of the shelf (8), a pair of left and right vertical leg rods (22) fixed to the rear end of a horizontal rod (33) with the upper part facing in the front-rear direction is also located in front of the leg rod (22). A pair of floor limbs (34) for floor contact, which are longer than the ledge (22), are provided at the lower end of the shelf (8).
[0033]
Next, with reference to FIGS. 4-10, the attachment structure of each workstation component (1)-(8) to a support unit (A) is demonstrated.
[0034]
As shown in FIGS. 4 to 8, the leg rods (22) of the table (1) (the same applies to the tables (2) to (4)) are joined to each other so that the diameter-enhanced flange is formed at the upper end. A plurality of engagements of leg rods (22) on the inner surface of a pair of substantially semi-cylindrical sleeve split pieces (36a) (36a) that form a vertically oriented sleeve (36) with (35) Two upper and lower protrusions (37) and (37) that can selectively engage with the hole (23) are provided, and the protrusions (37) and (37) serve as desired engagement holes (23) and (23). ) So that both sleeve split pieces (36a) and (36a) are sandwiched from both sides by both sleeve split pieces (36a) and (36a), and both sleeve split pieces (36a) and (36a) are placed on the outer periphery of the leg rod (22). A sleeve (36) formed by merging is externally fitted to the cylinder (38), and a reduced diameter step (38a) provided at the lower part of the cylinder (38) is drilled in the support plate (13). Stand on the support plate (13) by fitting it into the desired one of the multiple fitting holes (16) in the rows on both sides It is supported by the state.
[0035]
The diameter-enlarging flange (35) of the sleeve (36) is folded downward on its outer peripheral portion to form an upward annular groove (39) on the inner side of the lower surface, and a cylindrical body (39) 38) By fitting the upward annular protrusion (40) provided at the upper end of the sleeve 38, it is possible to prevent misalignment and rattling of the sleeve divided pieces (36a) (36a). .
[0036]
As shown in FIG. 7 and FIG. 8, the circumferential width of the cylinder (38) is set to the fitting hole (at the left and right sides of the outer peripheral surface of the reduced diameter step portion (38a) in the cylinder (38). A horizontal plate-like protrusion (41) that is smaller than the width of the recessed portion (16a) of 16) is formed. On both sides of the upper surface of the protrusion (41), gently downward inclined surfaces (41a) (41a) are formed.
[0037]
The portion facing the protrusion (41) on the lower surface of the enlarged diameter flange portion (38b) above the diameter-reduced step portion (38a) in the cylindrical body (38) has a substantially complementary shape to the upper surface of the protrusion (41). A recess (42) is formed.
The distance between the lower surface of the enlarged diameter flange (38b) and the upper surface of the protrusion (41) in the cylindrical body (38) should be approximately the same as or slightly smaller than the thickness of the support plate (13). Is preferred.
[0038]
Therefore, both the projecting portions (41) (41) are inserted through the recessed portions (16a) (16a) so that the reduced diameter step portion (38a) of the cylindrical body (38) is connected to the expanded diameter flange portion (38b). Fit into the fitting hole (16) until the lower end abuts the upper surface of the support plate (13), and then remove the cylindrical body (38) until each projection (41) comes off the recessed portion (16a). Preferably, the support plate (13) is placed in the gap between the lower surface of the enlarged diameter flange (38b) and the upper surface of the protrusion (41) in the cylindrical body (38) by rotating about 90 ° around the central axis. The cylindrical body (38) is prevented from coming off the receiving plate (13) by being sandwiched between the eyes. At this time, the entire cylindrical body (38) or at least each protrusion (41) should be formed of an elastically deformable synthetic resin material so that each protrusion (41) can be slightly elastically bent. Good.
[0039]
Further, the leg rod (22) is fitted with the upper and lower two projecting portions (37) and (37) of the sleeve split pieces (36a) and (36a) in any of the engagement holes (23), and the sleeve splits. The annular protrusion of the cylindrical body (38) in which the diameter-enlarging flange (35) of the sleeve (36) formed by the pieces (36a) (36a) is firmly supported by the support plate (13) and is prevented from coming off. By being engaged with (40), the support plate (13) is firmly supported.
[0040]
As shown in FIGS. 4 to 7, particularly FIG. 7, the lower portion of the leg rod (22) is inserted into the support hole (44) provided in the support block (43) below the support plate (13). ing.
[0041]
The support block (43) 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 gripping pieces (46, 47) that engage with the upper and lower surfaces are provided.
[0042]
The upper grip piece (46) is formed integrally with the support block (43), extends rearward and downward from the rear surface of the support block (43), and has an 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 (45) is the inclined surface (46a) that faces the same direction as the inclined surface (18a).
[0043]
The lower gripping piece (47) is pivotally attached to the support block (43) with an axis (48) in which the upper part of the middle part in the front-rear direction faces in the left-right direction, and the downward protrusion (19 ), That is, a hook portion (49) facing upward that engages the lower surface of the ridge (45), and the hook portion (49) engages with the lower surface of the ridge (45) at the front. 7 is positioned at the gripping position indicated by the solid line, it is aligned with the support hole (44) of the support block (43), and on the outer peripheral surface of the leg rod (22) fitted into the support hole (44). When the hook portion 49 is in the detached position where it is detached downward from the lower surface of the protrusion (45) as shown by an imaginary line in FIG. 7, it is in the support hole (44) of the support block (43). By rushing (it is assumed that the leg rod (22) is not inserted into the support hole (44) at this time), and the leg rod (22) is inserted into the support hole (44) from above, Pushed by the lower end of the toe (22) and placed in the gripping position Unishi was abutment and a (50).
[0044]
As shown in FIG. 6, the lower end portion of the leg rod (22) is shown in FIG. 6 in order to smoothly push the contact portion (50) of the lower grip piece (47) when inserted into the support hole (44). A hemispherical shape or a tapered shape with a gradually decreasing diameter toward the tip is preferable.
[0045]
As described above, the pair of left and right leg rods (22) and (22) on the table (1) are firmly supported at the upper and lower portions of the support plate (13) and the beam rod (14), and the legs After adjusting the length of the heel (25) according to the height from the floor to the upper end of each leg heel (22), the horizontal heel (24) (24 ) And the upper end of the leg rod (25), the front and rear ends of the top plate (26) are placed and fixed, so that the rear portion (or front portion) of the top plate (26) is supported by the support unit (A ), And the front part (or rear part) of the top plate (26) is simply supported by the landing rod (25) that touches the floor, and the load of the top plate (26) on the support unit (A) Is halved.
[0046]
Similarly for the other tables (2) to (4) (the table (3) is made of only three leg rods (22) without using a floor rod (25) for floor contact). 29) cantilevered to support unit (A).
[0047]
Similarly to the support of the table (1) and the like, the partition panel (6) uses the sleeve division pieces (36a) (36a) and the cylindrical body (38), and the leg rod (22) is supported by the support plate (13 ) And the lower part of the leg rod (22) is fitted into the support hole (44) of the support block (43) mounted at the optimum position of the beam rod (14). As a result, the leg rod (22) is firmly supported by the support unit (A), and the other leg rod (31) is brought into contact with the floor to disperse the load between the support unit (A) and the floor. Thus, it is firmly supported by the support unit (A).
[0048]
Since the leg rod (22) is rotatable about its central axis with respect to the support plate (13) and the support block (43), the partition panel (6) is centered on the leg rod (22). The orientation in plan view can be freely changed.
[0049]
In addition, as shown in FIG. 1, the front of each leg rod (22) in the pair of front and rear partition panels (6) and (6) is inserted into the fitting hole (16) in the front row of the support plate (13). Similarly, a pair of front and rear partition panels (6), (6) are mounted at the same longitudinal position in the support unit (A) by fitting the rear ones to the rear row fitting holes (16). The support unit (A) can be extended in both the front and rear directions.
[0050]
Further, the partition panel (5) is supported in the longitudinal direction of the support unit (A) as will be described later by using the fitting holes (16) in the center row of the support plate (13). As a result, a large number of partition panels (5) and (6) are firmly supported at substantially the same portion of the support unit (A) so as to intersect in an L shape, a T shape, or a cross shape in a plan view. be able to.
[0051]
As shown in FIGS. 6 and 7, the leg rods (22) on both sides of the partition panel (5) are formed by using the same sleeve divided pieces (36a) (36a) and cylindrical bodies (38) as described above. The support plate (13) is fitted into an arbitrary fitting hole (16) in the center row, and the lower end portion is detachably attached to the upper surface of the beam rod (14) and slidable in the longitudinal direction. The support block (51) is fitted into a support hole (52) and is firmly supported by the support unit (A) at two locations, upper and lower.
[0052]
As shown in FIGS. 9 and 10, the support block (51) is provided with a circular flange (54) at the lower end of a cylindrical body (53) whose inner surface is a support hole (52), and the flange (54) It is assumed that an engagement plate (56) having a substantially oval bottom shape is connected to the center of the lower surface of the base plate via a circular neck (55).
A plurality of reinforcing ribs (57) are provided between the outer peripheral surface of the cylindrical body (53) and the upper surface of the flange portion (54).
[0053]
The diameter of the neck (55) and the width in the minor axis direction of the engagement plate (56) 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 (56) 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.
[0054]
Therefore, in the support block (51), the longitudinal direction of the engagement plate (56) is the beam rod (14) at a position almost directly below the fitting hole (16) in the center row where the leg rod (22) is to be fitted. ), The engagement plate (56) 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 (53). By rotating approximately 90 ° and engaging both end portions of the engagement plate (56) with both side portions of the lower portion (17b) of the engagement groove (17), it can be easily mounted on the beam rod (14). .
In addition, the support block (51) is left as it is or slightly rotated in the direction opposite to that described above, and is slid in the longitudinal direction of the beam rod (14), so that the support hole (52) is fitted in a desired manner. The position can be easily adjusted so that it is located directly below the joint hole (16).
[0055]
As for the partition panel (5), the leg rods (22) and (22) on both sides thereof are supported by the support unit (A) at the two upper and lower positions as described above so that the partition panel (5) does not tilt in the front-rear direction. Strongly supported.
[0056]
The shelf (7) has an optional fitting hole (16) in any of the front and rear rows and the center until the enlarged diameter collar portion (32) abuts the receiving plate (13). And, if necessary, fit the lower end of the leg rod (22) into the support hole (44) of the support block (43) or the support hole (52) of the support block (51). Thus, the support unit (A) can be easily and firmly supported.
[0057]
The shelf (8) is supported so that the horizontal rod (33) contacts the side beam (12) of the support unit (A), and the leg rod (22) is supported in the same manner as in the shelf (7). By fitting and supporting the optional fitting hole (16) of the unit (A) and bringing the foot rod (34) into contact with the floor, most of the load is supported by the foot rod (34) and the side beam (12). Further, it can be connected to the support unit (A) by the leg rod (22) so as not to move.
[0058]
Of the partition panels (5) and (6) and the tables (1) to (4) that do not require height adjustment, instead of providing an engagement hole (23) in each leg rod (22). Further, an enlarged diameter flange portion (32) similar to that provided on the leg rod (22) in the shelf (7) may be provided, and the lower end thereof may be brought into contact with the upper surface of the receiving plate (13).
[0059]
In addition, the workstation components of the present invention are not limited to those described above, and various types of workstations having different shapes, structures, and functions can be incorporated.
[0060]
Furthermore, the present invention is not limited to the above-described embodiment, and can be implemented in various modified modes.
[0061]
【The invention's effect】
The invention described in each claim has the following effects.
[Claim 1] The table can be easily assembled to the support unit only by fitting the short leg rod into the fitting hole formed in the upper surface of the support unit. Is firmly and stably supported by the support unit. In addition, the table structure can be simplified and manufactured at low cost, and the table can be easily detached from the support unit by simply pulling out the short leg rod from the fitting hole. Can be easily done.
[0062]
Furthermore, by selecting a fitting hole for fitting a short leg rod, the mounting position of the table with respect to the support unit can be changed as necessary, and the layout can be easily changed.
[0063]
Claim 2: in between the support unit, with the two tables it is and disposed child on both sides of the support unit as back to back, it is out to dispose the two tables on both sides of the support unit At the same time, both the tables can be firmly supported simultaneously by the support unit.
[0064]
Claim 3 : The load applied to the short leg rod can be stably supported on the upper surface of the support unit via the collar member.
[0065]
Claim 4 : The height of the top plate from the floor surface can be arbitrarily adjusted by adjusting the attachment position of the eaves member to the short eaves and the length of the elongate eaves. it can.
[0066]
Claim 5 : The projecting portion of one sleeve split piece is engaged with a desired engagement hole of the leg rod, the leg rod is sandwiched from both sides by a pair of sleeve split pieces, and the cylinder is externally attached to the outside. In the fitted state, the leg rod can be easily and stably supported in the standing state on the support unit only by fitting the reduced diameter step portion of the lower part of the cylindrical body into the fitting hole.
In addition, since the pair of sleeve split pieces are fitted to the cylindrical body in a state of being joined together with the leg rods, the sleeve split pieces do not come off even if the depth of the fitting hole is shallow. .
Further, the diameter-reduced step portion of the cylindrical body is extracted from the fitting hole, the cylindrical body is removed from both the sleeve divided pieces, the projecting portion of the sleeve divided piece is re-engaged with the other engaging holes, and the above-mentioned is performed again. In the same manner as described above, by fitting the reduced diameter step portion of the cylindrical body into the fitting hole, the height of the leg can be freely changed in a stepwise manner.
[0067]
Claim 6 : The short leg rod is supported by the support plate and the support block at two locations, upper and lower, and the support is more stable, and particularly strong against an external force that tends to tilt the short leg rod. It becomes.
[0068]
Claim 7 : Wiring such as a power supply line and a signal line can be led to the table without being exposed to the outside by being inserted through the hollow portion of the support unit.
[Brief description of the drawings]
FIG. 1 is an external perspective view of a workstation apparatus including an embodiment of the present invention.
FIG. 2 is an exploded perspective view of the support unit, similarly.
FIG. 3 is an exploded perspective view of the base of the support unit, similarly.
FIG. 4 is an exploded perspective view showing a state in which various tables are mounted on the support unit.
FIG. 5 is an enlarged exploded perspective view of the main part, similarly.
FIG. 6 is a longitudinal side view of the main part, similarly.
FIG. 7 is also an enlarged longitudinal sectional side view of the main part.
FIG. 8 is also a front view of a cylindrical body.
FIG. 9 is also a front view of the support block.
FIG. 10 is also a bottom view of the support block.
[Explanation of symbols]
(A) (A1) to (A4) Support unit
(1) (2) (3) (4) Table (workstation components)
(5) (6) Partition panel (workstation component)
(7) (8) Shelf (workstation component)
(9) Support legs
(10) Basic
(11) Support
(12) Side beam
(13) Support plate (wiring duct)
(13a) Standing piece
(14) Liang
(15) Standing board
(16) Fitting hole (leg rod 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 leg
(23) Engagement hole
(24) Horizontal rod
(25) Legs for floor contact
(25a) Overhang
(26) Top plate
(27) Legs for floor contact
(28) (29) (30) Top plate
(31) Floor anchor
(32) Expanded collar
(33) Horizontal rod
(34) Floor lamp
(35) Expanded flange
(36) Sleeve
(36a) Sleeve division piece
(37) Projection
(38) Tube
(38a) Reduced diameter step
(38b) Expanded collar
(39) Annular groove
(40) Annular ridge
(41) Projection
(41a) inclined surfaces
(42) Recess
(43) Support block
(44) Support hole
(45)
(46) (47) Grip piece
(46a) Inclined surface
(48) axis
(49) Hook part
(50) Contact part
(51) Support block
(52) Support hole
(53) Cylinder
(54) Buttocks
(55) Neck
(56) Engagement plate
(57) Rib

Claims (7)

A large number of fitting holes are arranged in the longitudinal direction on the upper surface of the horizontally long support unit provided on the floor, and a plurality of leg rods having different lengths are provided on the lower surface of each of the top plates so as to be short. of Ashi杆, the definitive on the upper surface of the support unit is fitted to a plurality of fitting holes of any of supported, and by Seyyuka the lower end of Ashi杆of Nagasun, a plurality of top plate, A support structure for a table in a workstation, wherein the support unit is arranged in the longitudinal direction of the support unit . A plurality of fitting holes are arranged in two rows in the longitudinal direction on both sides of the upper surface of the support unit, and the short leg rods of the two tables arranged on both sides of the support unit are closer to each table. supporting structure of the table in claim 1 Symbol placement workstation fitted respectively in fitting holes of. A flange member provided in an intermediate portion of Ashi杆part length, the support structure of the table in claim 1 or 2 SL placing the workstation as the flange member abuts against the upper surface of the support unit. 4. The table support structure for a workstation according to claim 3, wherein the eaves member is provided so that the attachment position can be adjusted in the longitudinal direction of the short leg rod, and the length of the long leg rod is adjustable. A plurality of engagement holes are formed in the outer periphery of a short leg rod at a predetermined interval in the longitudinal direction of the leg rod, and the upper end portion is provided with a diameter-enlarging flange at the upper end portion by being combined with each other facing each other. A pair of substantially semi-cylindrical sleeve divided pieces that form a sleeve facing the sleeve, the leg rod is sandwiched from both sides, and the inner surface of at least one of the sleeve divided pieces is selectively connected to the engagement hole. A cylindrical body that forms a flange member on a sleeve formed by fitting a protrusion that can be engaged with the sleeve, fitting the protrusion into a desired engagement hole, and combining the sleeve divided pieces on the outer periphery of the leg rod. The support structure of the table in the workstation in any one of Claims 1-4 which externally fitted and the diameter reduction step part provided in the lower part of the said cylinder was fitted to the fitting hole. The support unit includes a beam rod parallel to the support plate below the support plate in which the fitting hole is formed, and is provided on a support block that is mounted on the beam rod so that the mounting position can be adjusted in the longitudinal direction. vertically into the supporting hole facing the support structure of the table in the workstation according to any one of claims 1 to 5 fitted lower end of the part length Ashi杆was. A support unit, to form a hollow portion facing the longitudinal direction of the wire housing, work station device according to any one of claims 1 to 6 as adapted to use a support unit as a cable duct.

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