JP3564978B2 - Desk with wiring function - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a desk with a wiring function, and more particularly, to a desk with a wiring function in which a leg has a wiring function of a cord.
[0002]
[Prior art]
Conventionally, a desk having a structure in which a top plate support member and a grounding member are fixed to the upper and lower ends of a leg plate, a top plate is mounted on the top plate support member, and an adjuster is provided on the ground member has already been provided. It is known. In addition, a desk with a wiring function in which a cord insertion hole is provided in a rear portion of the top plate and a wiring duct is provided on a lower surface side of the top plate is also known.
[0003]
It is well known that an OA desk is provided with an opening communicating with the wiring duct at an upper portion of a leg so that wiring can be performed over a desk installed on a side. However, the legs of the conventional desk only have a function of simply supporting the top plate, and the inside of the legs is rarely used as a space for wiring.
[0004]
In some desks, attempts have been made to make the interior of the legs hollow and use the interior as a space for wiring, but the wiring work is not simple and practically inconvenient. Not only that, there is a problem that the strength of the top plate supporting the legs, which is the original function, is reduced.
[0005]
[Problems to be solved by the invention]
In view of the above situation, the present invention seeks to solve the problem by using the inside of the leg portion as a space for wiring a cord, the wiring work is extremely simple, and the top plate support strength is excellent. Another object of the present invention is to provide a desk with a wiring function having a leg structure.
[0006]
[Means for Solving the Problems]
The present invention is, for the aforementioned problem solution, respectively front and rear ends to the upper and lower ends of both sides of the leg frame with a rigid and an internal frame body without a space by fixing the Yoko杆between the upper end of Ryotate杆Attach the top plate supporting member and the grounding member that have through holes vertically penetrated , mount the top plate on both top plate supporting members, mount the adjuster using the through holes of the grounding member, and attach the adjuster outside the leg frame. The outer decorative plate is fixed between the top plate support member and the grounding member, and communicates with the internal space of the leg frame at the upper and lower portions inside the leg frame and between the top plate support member and the ground member. In this way, a desk with a wiring function was constructed in which an inner decorative board provided with a cord insertion opening was detachably attached.
[0007]
Further, according to the present invention, a top plate support member and a ground contact member are respectively attached to upper and lower ends of both rigid leg frames having a rigid frame formed by fixing a horizontal rod between upper ends of both vertical rods. At the same time, the top plate is mounted on both top plate support members, and the outer decorative plate is fixed outside the leg frame between the top plate support member and the grounding member, and inside the leg frame, the top plate support An inner decorative board provided with a cord insertion opening at the upper and lower portions between the member and the grounding member so as to communicate with the internal space of the leg frame is detachably attached, and a curtain plate is passed between rear edges of the two leg frames. At the time of installation, a locking pin protrudes from a rear inner side of the vertical rod of the leg frame, and an insertion hole through which the locking pin can be inserted into an end surface of the curtain plate, and a head of the locking pin is locked. Can be rotated by pulling and rotating The locking pin is inserted into the insertion hole of the curtain plate, the head located in the hole is received in the connecting tool inserted into the circular hole, and the connecting tool is rotated. A desk with a wiring function was constructed by pulling and connecting the locking pins .
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. FIG. 1 is an overall perspective view of a desk with a wiring function according to the present invention, and FIG. 2 is an exploded perspective view of a main part thereof, wherein reference numeral 1 denotes a leg, 2 denotes a top plate, 3 denotes a leg frame, and 4 denotes a top. A plate supporting member, 5 is a grounding member, 6 is an outer decorative plate, 7 is an inner decorative plate, 8 is a rear decorative member, and 9 is a curtain plate.
[0009]
The leg 1 includes a leg frame 3, a top plate support member 4, a ground contact member 5, an outer decorative plate 6, an inner decorative plate 7, and a rear decorative member 8. The leg frame 3 is a frame body in which the horizontal rods 11 and 11 are fixed between upper ends of both vertical rods 10 and 10 formed of a square pipe made of steel and the inside is a space. Screw holes 13, 13 for attaching the top plate support member 4 and the grounding member 5 with screws 12 are formed in the upper and lower surfaces of the horizontal rods 11, respectively. In addition, through holes 15, 15 for attaching the outer decorative plate 6 with screws 14 are formed in both vertical rods 10, 10.
[0010]
As shown in FIG. 3, the top plate supporting member 4 and the grounding member 5 have the same shape in the present embodiment, and are used upside down. Therefore, if only one of the two members is described, the top plate supporting member 4 has a rear portion 16 wider than the thickness of the leg frame 3 and a front portion 17 having a tapered shape. At the end, through holes 18, 18 penetrating vertically are formed, and the lower half (the upper half in the grounding member 5) of the through hole 18 is a concave portion 19 having a larger diameter than the through hole 18. At the rear part 16 of the top plate supporting member 4, mounting holes 20, 20 are formed at positions corresponding to the screw holes 13, 13 of the leg frame 3, and the upper half of the mounting hole 20 (in the grounding member 5, The lower half) is a recess 21 having a diameter larger than that of the mounting hole 20, and the head of the screw 12 is buried in the recess 21.
[0011]
The outer decorative plate 6 and the inner decorative plate 7 have a vertical height that can be inserted between the top plate support member 4 attached to the upper and lower ends of the leg frame 3 and the rear portions 16 of the grounding member 5. It is a rectangular shape having a width wider than the depth dimension of, and is made of wood to give a warm appearance. Further, the inner decorative plate 7 is provided with cord insertion openings 22 at the upper and lower portions. The upper portion of the cord insertion opening 22 is opened upward, and the lower portion is opened downward, so that the cord insertion opening 22 communicates with the inside of the horizontal rods 11 and 11 when attached to the leg frame 3. The vertical length is set.
[0012]
Then, as described above, the top plate support member 4 and the grounding member 5 are screwed into the corresponding screw holes 13 at the upper and lower ends of the leg frame 3, respectively. Then, the top plate 2 is mounted on the upper surface of the top plate support member 4, and screws 23,... Inserted through the through holes 18, 18 at the front and rear ends from below are screwed to the lower surface of the top plate 2. Next, the outer decorative plate 6 is inserted between the upper and lower top plate support members 4 and the rear portions 16, 16 of the grounding member 5 on the outer surface of the leg frame 3, as shown in FIG. The screw 14 inserted from the large-diameter hole 24 on the inner side of the hole 15 is screwed into the inner surface of the outer decorative plate 6 through the through hole 15 and fixed. The inner decorative board 7 is detachably fitted between the top plate support member 4 and the rear portions 16 of the grounding member 5 on the inner surface of the leg frame 3. Finally, the rear decorative member 8 is mounted on the rear surface of the leg frame 3 by a suitable mounting means.
[0013]
In addition, as shown in FIG. 5, a structure in which the curtain plate 9 is mounted between the two leg portions 1 and 1 is provided with a locking pin 25 on a rear inner side of the vertical rod 10 of the leg frame 3 by appropriate means, for example, a vertical rod. A screw hole is screwed into a nut 26 provided inside the vertical rod 10 or a screw hole is formed directly on the inner surface side of the vertical rod 10 and screwed into the screw hole so as to protrude. An insertion hole 27 into which the pin 25 can be inserted, and a circular hole 29 for rotatably holding a connecting tool 28 having a structure for locking and rotating the head 25A of the locking pin 25 and pulling the same, The locking pin 25 protruding from the frame 3 is inserted into the insertion hole 27 of the curtain plate 9, and the head 25 A located in the circular hole 29 is received in the coupling 28 inserted into the circular hole 29, and the coupling 28, the locking pin 25 is pulled to connect the leg frame 3 and the curtain plate 9 with each other. It is an elephant. This connection structure is conventionally known, and other appropriate connection means can be adopted. In a state where the curtain plate 9 is attached between the two leg frames 3, a predetermined gap 30 is formed between the upper end of the curtain plate 9 and the lower surface of the top plate 2, as shown in FIG. Like that.
[0014]
In addition, the grounding member 5 is provided with adjusters 31, 31 using the through holes 18, provided at the front and rear ends. Specifically, a female screw member is embedded in the through hole 18, a screw shaft 32 of an adjuster 31 is screwed into the female screw member, and a cap 33 is placed in the concave portion 19 in the upper half of the through hole 18 on the front end side. Fit. Since the concave portion 19 on the rear end side of the grounding member 5 is covered by the rear decorative member 8, a cap for hiding the concave portion is unnecessary. It is also possible to attach the rear decorative member 8 using the concave portion 19.
[0015]
At the rear of the top plate 2, a cord insertion tool 34 with an opening / closing lid that is open vertically is attached, and by opening the opening / closing lids 35, 35, a code insertion hole 36 that penetrates the top plate 2 vertically is formed. Is done. As shown in FIG. 6, a cord 37 can be wired through the cord insertion hole 36, and the cord 37 can be removed by removing the inner decorative plate 7 from the leg frame 3 and passing through the cord insertion openings 22, 22. After that, the cord 37 can be wired inside the leg frame 3 by attaching the inner decorative board 7 to a predetermined position. Further, it is also possible to wire the cord 37 from the lower surface side of the top plate 2 to the back side of the curtain plate 9 by using the gap 30 provided between the top plate 2 and the curtain plate 9. Further, a wiring duct 38 having an open front surface is provided at the rear portion of the lower surface of the top plate 2, and a plurality of cords 37,. Is also possible.
[0016]
Next, another mounting structure of the outer decorative plate 6 will be described with reference to FIG. In this mounting structure, ridges 40, 40 or projections are formed on the upper and lower end surfaces of the outer decorative plate 6, and concave portions 41, 16 are formed on the opposing surfaces of the top plate support member 4 and the grounding member 5 at the rear portions 16, 16 on the outer side. 41 or a concave portion is formed, and the top plate supporting member 4 and the grounding member 5 are attached to the leg frame 3 and, at the same time, the ridges 40, 40 of the outer decorative plate 6 are fitted into the concave grooves 41, 41. . In this case, there is no need to attach the outer decorative plate 6 with the screws 14.
[0017]
As shown in FIG. 8, the inner decorative plate 7 is detachably attached to the leg frame 3 by forming a ridge 42 or a protrusion at the lower end of the inner decorative plate 7 and connecting the ridge 42 to the ground. It engages with a concave groove 43 or a concave portion formed on the inner side upper surface of the rear portion 16 of the member 5, and includes a rotor catch, a push latch, a magnet catch, and the like provided between the upper inner surface side of the inner decorative plate 7 and the leg frame 3. It is also preferable that the structure be detachably supported by the anchor 44.
[0018]
As shown in FIG. 9, a notch 45 is formed on the upper rear surface side of the rear decorative member 8, and an end cap 46 is detachably attached to the notch 45. Notches 47 for inserting the cord are formed, and even when the end cap 46 is attached to the notch 45 of the rear decorative member 8, the notch 47 is set so as to penetrate inside and outside of both sides. Even when a desk with a wiring function is installed back to back, the cord 37 can be pulled out from between the curtain plates 9 of both desks through the notch 47.
[0019]
Further, as shown in FIG. 10, a support is provided between the top plate support member 4 and the front end of the ground member 5 by using the through holes 18, 18 or the concave portions 19, 19 of the top plate support member 4 and the ground member 5. It is also practical to attach the bar 48 so that the telephone stand 49 and other options can be mounted on the support bar 48. Further, support rods (not shown) are similarly attached using the recesses 19, 19 at the front and rear ends of the top plate support member 4 and the grounding member 5, and the entire leg 1 is formed into a plate shape using both support rods. It is also possible to attach a cover to cover it.
[0020]
【The invention's effect】
The desk with a wiring function of the present invention configured as described above has the following remarkable effects.
[0021]
According to the first aspect, the inside of the leg portion can be used as a space for wiring the cord, and the wiring work can be performed by making the inner decorative board detachable, and the cord insertion openings are provided on the upper and lower portions, so that it is extremely simple. In addition, since a highly rigid leg frame is provided inside and the top plate support member and the grounding member are directly attached to the leg frame, the top plate support strength is also excellent.
[0022]
According to the second aspect , in addition to the effect of the first aspect, the curtain plate can be connected between the rear edges of the two leg frames by attracting the curtain plate.
[Brief description of the drawings]
FIG. 1 is an overall perspective view of a desk with a wiring function according to the present invention.
FIG. 2 is an exploded perspective view of the main part.
3A and 3B show a top plate supporting member and a grounding member, wherein FIG. 3A is a plan view, FIG. 3B is a side view, and FIG.
FIG. 4 is a partial longitudinal sectional view showing a state in which an outer decorative panel and an inner decorative panel are attached to a leg frame.
FIG. 5 is a partially exploded perspective view showing a connection structure between a leg frame and a curtain plate.
FIG. 6 is a longitudinal sectional view of a desk with a wiring function according to the present invention.
FIG. 7 is an exploded vertical sectional view showing another example of a structure for attaching an outer decorative panel to a leg frame.
FIG. 8 is an exploded vertical sectional view showing another example of the structure for attaching the inner decorative board to the leg frame.
FIG. 9 is a partially exploded perspective view showing a structure for attaching an end cap to an upper portion of a rear decorative member.
FIG. 10 is a side view showing another embodiment of a desk with a wiring function according to the present invention.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 leg portion 2 top plate 3 leg frame 4 top plate support member 5 ground member 6 outer decorative plate 7 inner decorative plate 8 rear decorative member 9 curtain plate 10 vertical rod 11 horizontal rod 12 screw 13 screw hole 14 screw 15 through hole 16 rear 17 front part 18 through hole 19 concave part 20 mounting hole 21 concave part 22 cord insertion opening 23 screw 24 large diameter hole 25 locking pin 26 nut 27 insertion hole 28 coupling tool 29 circular hole 30 gap 31 adjuster 32 screw shaft 33 cap 34 code Inserting tool 35 Opening / closing lid 36 Code insertion hole 37 Code 38 Wiring duct 39 Clip 40 Protrusion 41 Depressed groove 42 Protrusion 43 Depressed groove 44 Securing tool 45 Notch 46 End cap 47 Notch 48 Support rod 49 Telephone stand

Claims (2)

A top plate support member in which a horizontal rod is fixed between the upper ends of both vertical rods, and a rigid frame frame having an interior space is formed at the upper and lower ends of both rigid leg frames. And a grounding member, and a top plate is mounted on both top plate supporting members, and an adjuster is mounted using a through hole of the grounding member, between the top plate supporting member and the grounding member outside the leg frame. An inner decorative board having an outer decorative board fixed thereto and a cord insertion opening provided in the upper and lower portions between the top plate supporting member and the grounding member so as to communicate with the internal space of the leg frame inside the leg frame. A desk with a wiring function, characterized in that the board is detachably mounted. A top plate support member and a ground contact member are attached to the upper and lower ends of both rigid leg frames, each of which has a rigid frame member having a space inside with a horizontal rod fixed between the upper ends of both vertical rods. A top plate is mounted on the member, and an outer decorative plate is fixed between the top plate support member and the grounding member outside the leg frame and between the top plate support member and the ground member inside the leg frame. An inner decorative board provided with a cord insertion opening at upper and lower portions so as to communicate with the internal space of the leg frame is detachably attached thereto. A locking pin protrudes from the inner surface of the rear portion of the vertical rod of the frame, and an insertion hole into which the locking pin can be inserted into the end face of the curtain plate, and the head of the locking pin is locked and rotated. Circular hole that holds rotatable connector with attractive structure Forming, inserting the locking pin into the insertion hole of the curtain plate, receiving the head located in the circular hole into the coupling tool inserted into the circular hole, and rotating the coupling tool to attract the locking pin. A desk with a wiring function , characterized in that it is connected to the desk.

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