JP4598292B2 - Desk with wiring function - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention provides a leg that supports a corner portion where two sides on the rear side of the top plate intersect in a desk that is cut out at one corner portion of a substantially rectangular top plate and that the notch portion is directed forward. The present invention relates to a desk with a wiring function in which a wiring storage portion is provided on a pillar.
[0002]
[Prior art]
Cords for OA equipment, etc., which are provided with wiring grooves on the pillars of circular or square cross-section, etc. that support the left and right corners on the rear side of the normal rectangular top plate, and are inserted from the wiring insertion holes provided on the top plate A desk in which a kind is wired downward through a wiring groove is known.
[0003]
[Problems to be solved by the invention]
However, in a desk in which one corner of the rectangular top plate is cut into an appropriate shape and this notch is arranged facing forward, the corner where the two sides on the rear side of the top plate intersect Is the last end, and depending on the size of the top board, the corners are considerably separated from the front part.
[0004]
Therefore, if the corners on the rear side of the top plate are supported by pedestals having a circular or square cross section as in the prior art and wiring grooves are provided in the pedestals, the cords are to be wired deeply below the top plate. Since it is necessary to carry out the wiring work by digging in, it is troublesome.
[0005]
The present invention has been made to solve the above-described problems, and wiring that allows wiring work to be easily performed even if the pedestal of the top plate is located at the rearmost end away from the front portion. The purpose is to provide a functional desk.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, the desk with wiring function according to the present invention is formed by cutting one corner of a substantially rectangular top plate into an appropriate shape, and the front side of the top plate with the notch facing forward. Are supported by a pair of left and right side legs, and a lower surface of a corner portion at the rear end where the two rear sides of the top plate intersect is supported by a pedestal, and the left and right side legs and legs are supported. In the desk with a wiring function in which a curtain is attached between the pillars, the leg pillars have a square cross section with a right end at the rear end, and the rear ends of the left and right curtains on both sides of the rear end. Is provided with a fitting groove that can be fitted, and at the back of this fitting groove is provided an engaging groove that engages the enlarged-diameter head projecting at the rear end of the curtain plate so as to be slidable in the vertical direction. , together with the front side and cross-sectional shape of substantially square tube shape facing forward from the fitting groove of the pedestal, at its front end, distribution facing a vertical direction front opening The housing part is provided, the opening in the front of the wiring receiving portion, the upper and lower end portions is characterized by attaching the cover member to be partially opened.
According to the present invention configured as described above, the cross-sectional shape of the footnote that supports the lower surface of the corner portion at the rear end of the top plate is a substantially rectangular tube shape facing forward, and the wiring storage portion whose front surface opens at the front end portion Since the wiring storage part is located in front of the rear end corner of the top plate, the wiring work into it is performed deeply below the top plate. This can be done easily without getting in. In addition, the rear ends of the left and right curtain plates can be held stably and the rear ends of the curtain plates can be used as pedestals simply by dropping the enlarged head from above into the engagement groove. Can be installed easily.
[0007]
In the desk with a wiring function, a pair of engaging pieces that can be elastically deformed in the left-right direction are protruded from the back surface of the cover member, and the both engaging pieces protrude from the left or right inner surface or the inner surface of the wiring storage portion. by elastically engaged the engaging piece pair, preferably attached as detachable cover member to the opening in the wiring compartment.
If it does in this way, since attachment and detachment of a cover member will become easy, the wiring operation | work of the cords in a wiring accommodating part will also become efficient.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0010]
FIG. 1 shows a desk with a wiring function according to the present invention. A top plate 1 has a substantially L-shape in plan view having a notch portion 2 curved in a rearward arcuate shape at a front corner portion of a square top plate. Is formed.
[0011]
The lower surfaces of the left and right sides of the top plate 1 across the notch 2 are supported by a pair of side legs 3 and 3 having a U-shape. Further, the lower surface of the rear end corner where the two rear sides of the top plate 1 intersect is supported by the pedestal 4.
[0012]
Curtain plates 5 and 5 are attached between the side ends of the left and right side legs 3 and the pillars 4.
[0013]
Brush-like wiring insertion portions 6 and 6 formed by bundling a large number of flexible fibers are provided in openings formed on the upper surfaces of both side end portions on the rear side of the top plate 1. Also, hook-shaped wiring ducts 7 are attached to the inner side surfaces of the curtain plates 5 immediately below the wiring insertion portion 6.
[0014]
As shown in FIGS. 2 and 3 in an enlarged manner, the pedestal 4 is formed in a generally rectangular tube-shaped cross section that is long in the front-rear direction with a rear end portion forming a substantially right-angled square cross section, and a diagonal line at the upper end thereof. A support arm 8 of the top plate 1 facing the front is fixed.
[0015]
The leg column 4 is made of, for example, an aluminum alloy extruded product. On both side surfaces of the rear end portion, there are fitting grooves 9 facing the vertical direction in which the rear end of the curtain plate 5 can be fitted. It is formed so as to be inclined at an angle of approximately 45 °.
[0016]
The rear end of the curtain plate 5 has an enlarged head portion 10a of a plurality of upper and lower locking screws 10 screwed into the rear end surface thereof into an engagement groove 11 formed in the inner surface of the fitting groove 9 and facing in the vertical direction. It is attached to the pedestal 4 by being inserted and engaged from above.
[0017]
On the inner surface of the front end portion of the pedestal 4, a pair of locking pieces 13, 13 that are directed inward and bent forward are connected in an opposing manner, and a front-facing front-facing core that opens in front is opened. A character-shaped wiring storage portion 12 is formed at the front portion of the pedestal 14. More specifically, a partition 14 having a vertically extending support portion 23a formed with a screw portion capable of screwing a screw for fixing the support arm 8 at the center is formed on the upper and lower sides of the inner space of the pedestal 14. The wiring space 15 is formed between the both locking pieces 13 and the partition wall 14. In addition, a support part 23b facing upward and downward is formed inwardly on the inner surface of the rear end part of the pedestal 4 so that a screw part into which a screw for fixing the support arm 8 can be screwed is formed at the upper end. Yes.
[0018]
At the front end of the pedestal 4, that is, at the front end opening of the wiring storage portion 12, a synthetic resin cover member 16 that is curved in an arc shape slightly ahead of the full length of the pedestal 4 is provided on the left and right sides of the back surface. As shown in FIG. 3, the pair of elastic engagement pieces 17, 17 are supported in an inward protruding portion 17 a at the rear end by elastically engaging with the outward protruding portion 13 a at the tip of the locking pieces 13. A wiring insertion port 18 communicating with the wiring space 15 is formed immediately below the arm 8 and is detachably attached.
[0019]
As shown in FIG. 4, a vertically long wiring outlet 19 is formed at the center of the lower end portion of the cover member 16. The lower end of the pedestal 4 is closed by a closing plate 21 to which a height adjuster 20 is attached.
[0020]
In the desk with wiring function of the above embodiment, the cords 22 such as the OA equipment mounted on the top board 1 are supported by the wiring duct 7 through the brush-like wiring insertion portion 6 as shown in FIG. The member 16 can be inserted into the wiring space 15 of the wiring storage portion 12 of the pedestal 4 from the wiring insertion opening 18 at the upper end and pulled out from the wiring outlet 19 at the lower end of the cover member 16.
[0021]
At this time, wiring work into the wiring storage portion 12 is extremely facilitated by removing the cover member 16.
[0022]
In this way, the shape of the pedestal 4 is a rectangular tube section that is long in the front-rear direction, and the rear end of the curtain plate 5 is attached to the fitting grooves 9 on the left and right side surfaces on the rear end side. If the cover member 16 is detachably attached to the opening at the front end of the wiring storage portion 12, the wiring storage portion 12 can be connected even if the pedestal 4 is located at the end of the corner of the top plate 1. Since it is located in front of the corner portion, the wiring work of the cords 22 and the attaching / detaching work of the cover member 16 therein can be easily performed without deeply digging under the top plate 1.
[0023]
Further, since the wiring space 15 is formed on the front side in the internal space of the pedestal 4 by the partition wall 14, the wired cords 22 are deep inside the pedestal 4 having a substantially square cylindrical shape in cross section. There is no possibility that the cords 22 cannot be taken out by entering.
[0024]
In addition, since the fitting grooves 9 are provided on both the left and right sides of the pedestal 4, the rear ends of the left and right curtain plates 5 can be held stably without being formed, and are formed on the inner surface of the fitting groove 9. It is possible to easily attach the rear end of the curtain plate 5 to the pedestal 4 simply by dropping the engaging head 11 from the upper portion of the locking screw 10 on the end face of the curtain plate 5 into the engagement groove 11 and engaging it. it can.
[0025]
【The invention's effect】
According to the present invention, the following effects can be achieved.
[0026]
(A) According to the invention described in claim 1, the cross-sectional shape of the footnote that supports the lower surface of the corner portion at the rear end of the top plate is a substantially square tube shape facing forward, and the front surface is at the front end portion. By providing an open wiring storage section and attaching a cover member to the opening, the wiring storage section is positioned in front of the rear corner of the top plate. This can be done easily without going deep under the plate. In addition, the rear ends of the left and right curtain plates can be held stably and the rear ends of the curtain plates can be used as pedestals simply by dropping the enlarged head from above into the engagement groove. Can be installed easily.
[0027]
(B) According to the invention described in claim 2, since the cover member can be easily attached and detached, the wiring work of the cords into the wiring storage portion becomes efficient.
[Brief description of the drawings]
FIG. 1 is a perspective view of a desk with a wiring function according to the present invention as viewed from the front.
FIG. 2 is an enlarged cross-sectional plan view of a rear end corner portion.
FIG. 3 is an enlarged side view of the pedestal, similarly.
FIG. 4 is also a front view of the lower end portion of the footnote.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Top plate 2 Notch part 3 Side leg 4 Leg pillar 5 Curtain board 6 Wiring insertion part 7 Wiring duct 8 Support arm 9 Fitting groove 10 Locking screw 10a Diameter expansion head 11 Engaging groove 12 Wiring storage part 13 Locking piece 13a outward projection 14 partition 15 wiring space 16 cover member 17 elastic engagement piece 17a inward projection 18 wiring insertion port 19 wiring outlet 20 adjuster 21 closing plate 22 cords 23a and 23b support portion

Claims (2)

A corner portion of the substantially square top plate is cut into an appropriate shape, and the lower surfaces of the two sides on the front side of the top plate are supported by a pair of left and right side legs so that the notch portion faces the front, In the desk with a wiring function in which the lower surface of the corner of the rear end where the two sides on the rear side of the top plate intersect is supported by a pedestal and a curtain plate is attached between the left and right side legs and the pedestal,
The pedestal has a square cross section with a rear end portion having a right-angled shape, and provided with fitting grooves on both side surfaces of the rear end portion so that the rear ends of the left and right curtain plates can be fitted. An engagement groove is provided at the back so that the enlarged-diameter head projecting from the rear end of the curtain plate is slidably engaged in the vertical direction, and the front side of the pedestal is substantially directed forward from the fitting groove. In addition to a rectangular cross-sectional shape, the front end is provided with a wiring storage part that faces in the vertical direction with the front opening, and a part of the upper and lower ends are opened in the front opening of the wiring storage part. A desk with a wiring function, wherein a cover member is attached. A pair of engagement pieces that can be elastically deformed in the left-right direction are provided on the back surface of the cover member, and both the engagement pieces are formed on the left and right inner surfaces or a pair of locking pieces provided on the inner surface of the wiring storage portion. by elastically engaged, wiring function desk according to claim 1 which is attached as detachable cover member to the opening in the wiring compartment.

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