JP2002282051A - Desk with wiring function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate wiring work on each leg post for supporting an angle part at the rear end of a top board. SOLUTION: A leg post 4 for supporting the undersurface of the angle part of the rear end of the top board is made almost rectangular looking forward in the shape of the cross section thereof and a wiring housing part 12 with an open front thereof is provided at the front end part thereof while a cover member 16 is mounted on the opening part thereof.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a desk in which one corner of a substantially rectangular top plate is cut out and the cutout portion is directed forward, and two sides on the rear side of the top plate intersect. The present invention relates to a desk with a wiring function, in which a wiring accommodating section is provided on a pillar supporting a corner portion to be wired.

[0002]

2. Description of the Related Art A pillar having a circular or square cross section, which supports left and right corners on the rear side of an ordinary rectangular top plate,
A wiring groove is provided, and O inserted through a wiring insertion hole provided in the top plate.
2. Description of the Related Art Desks in which cords such as A devices are wired downward through wiring grooves are known.

[0003]

However, in a desk in which one corner of a rectangular top plate is cut into an appropriate shape and the cut portion is arranged forward, a desk at the rear of the top plate is required. The corner where the two sides intersect is the rearmost end, and depending on the size of the top plate, the corner is farther apart than the front.

For this reason, when the rear corner of the top plate is supported by a pillar having a circular or square cross section as in the prior art, and a wiring groove is provided in this to allow the cords to be wired, Since the wiring work must be performed by digging deep into the lower part, the work is troublesome.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and it is possible to easily perform a wiring operation even when a pillar of a top plate is located at a rearmost end farther from a front portion. It is an object of the present invention to provide a desk with a wiring function.

[0006]

In order to achieve the above object, a desk with a wiring function according to the present invention has one corner of a substantially square top plate cut out into an appropriate shape, and this notch is formed in the front. The lower surface of the front two sides of the top is supported by a pair of left and right side legs so as to face, and the lower surface of the corner at the rear end where the rear two sides intersect is supported by a pillar. In a desk with a wiring function, wherein a curtain plate is attached between the left and right side legs and the pillar, the rear ends of the left and right curtain plates can be attached to the left and right side surfaces of the rear pillar. At the front end, there is provided a vertically open wiring storage section with a front opening, and the upper and lower ends are provided at the front opening of the wiring storage section. A cover member that is partially open is attached. According to the present invention having the above configuration, the cross-sectional shape of the footnote supporting the lower surface of the corner at the rear end of the top plate has a substantially rectangular tube shape facing forward, and a wiring housing portion having a front opening at the front end. Is provided, and the cover member is attached to the opening, so that the wiring storage portion is located forward of the rear end corner of the top plate, so that wiring work therein can be performed deeply below the top plate. It can be done easily without sneaking in.

In the desk with a wiring function, a pair of engagement pieces that can be elastically deformed in the left-right direction are protrudingly provided on the back surface of the cover member, and the two engagement pieces are attached to the left or right inner surface or the inner surface in the wiring storage portion. It is preferable that the cover member is removably attached to the gateway of the wiring storage unit by elastically engaging the pair of projecting locking pieces. By doing so, the attachment and detachment of the cover member is facilitated, so that the work of wiring the cords into the wiring storage section becomes efficient.

In the above desk with a wiring function, fitting grooves into which the rear ends of the left and right curtain plates can be fitted are provided on both side surfaces of the rear end of the pillar, and a curtain is provided at the back of the fitting groove. It is preferable to provide an engaging groove in which the enlarged head protruding from the rear end of the plate is slidably engaged in the vertical direction. By doing so, the rear ends of the left and right curtain plates can be stably held without play, and the enlarged diameter head is simply dropped into the engagement groove from above and engaged,
The rear end of the curtain can be easily attached to the pillar.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a desk with a wiring function according to the present invention. A top plate 1 has a cutout 2 which is curved rearward in an arc at the front corner of a rectangular top plate. It is formed in an L shape.

The lower surface of the left and right sides on the front side of the notch 2 in the top plate 1 is supported by a pair of U-shaped side legs 3,3. The lower surface of the rear end corner where the two rear sides of the top board 1 intersect is supported by the pillar 4.

Between the side ends of the left and right side legs 3 and the pillar 4, curtain plates 5, 5 are mounted.

The openings formed in the upper surface of both side end portions on the rear side of the top plate 1 are provided with brush-like wiring insertion portions 6, 6 formed by bundling a number of flexible fibers. . Further, gutter-shaped wiring ducts 7 are attached to the inner surfaces of both curtain plates 5 directly below the wiring insertion portion 6.

As shown in FIG. 2 and FIG. 3, the pillar 4 is formed in a substantially rectangular cylindrical section whose rear end is a rectangular section having a substantially right angle and is long in the front-rear direction. Is
The support arm 8 of the top plate 1 facing the front of the diagonal is fixed.

The pillar 4 is made of, for example, an extruded product of an aluminum alloy. On both side surfaces of the rear end, a fitting groove 9 is formed. 4 is formed at an angle of about 45 ° with respect to the center.

The rear end of the curtain plate 5 is fitted with the enlarged head 10a of a plurality of upper and lower locking screws 10 screwed into the rear end face thereof.
It is attached to the pillar 4 by being inserted from above into an engaging groove 11 formed on the inner surface of the lower surface and facing the up and down direction.

On the inner surface of the front end of the pillar 4,
And a pair of locking pieces 13, 13 whose tips are bent forward.
Are formed in a row, facing each other, and a front-facing U-shaped wiring storage section 12 having an open front surface is formed at a front portion of the pillar 14. More specifically, the pillar 1 is provided with a partition wall 14 having a vertically extending support portion 23a formed at the upper end with a screw portion into which a screw for fixing the support arm 8 can be screwed.
4 is formed nearer to the front so as to divide the internal space into front and rear, and a space between the locking pieces 13 and the partition wall 14 is a wiring space 15. In addition, on the inner surface of the rear end of the pillar 4, a vertically extending support portion 23 b formed with a screw portion into which a screw for fixing the support arm 8 can be screwed is formed at the upper end so as to protrude inward. I have.

At the front end of the pillar 4, that is, at the opening of the front end of the wiring housing 12, a cover member 16 made of a synthetic resin, which is slightly shorter than the entire length of the pillar 4, is bent forward in an arc shape and has a back surface. Of the pair of left and right elastic engaging pieces 17, 17 at the rear ends of the pair of elastic engaging pieces 17, 17.
By elastically engaging with 3a, as shown in FIG.
A wiring insertion port 18 communicating with the wiring space 15 is formed directly below the support arm 8 so as to be detachably attached.

As shown in FIG. 4, a vertically elongated wiring outlet 19 is formed at the center of the lower end of the cover member 16. As shown in FIG. The lower end of the pillar 4 is provided with an adjuster 2 for height adjustment.
0 is closed by the closing plate 21 attached.

In the desk with a wiring function of the above embodiment,
As shown in FIG. 3, the cords 22 of the OA equipment and the like placed on the top plate 1 are supported by the wiring duct 7 through the brush-like wiring insertion portion 6, and then, through the wiring insertion port 18 at the upper end of the cover member 16. It is inserted into the wiring space 15 of the wiring storage part 12 of the pillar 4, and the wiring outlet 1 at the lower end of the cover member 16.
9 can be pulled out.

At this time, the work of wiring into the wiring housing portion 12 is extremely facilitated by removing the cover member 16.

As described above, the shape of the pillar 4 is a rectangular tubular cross 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 sides on the rear end side. When the wiring housing 12 is provided at the front end of the base plate 1 and the cover member 16 is detachably attached to the opening at the front end, the pillar 4
Even if it is located at the rearmost end of the corner of
Because they are located ahead of the corners, the cords 2 into them
The wiring work 2 and the attaching / detaching work of the cover member 16 can be easily performed without having to go under the top plate 1 deeply.

Further, since the wiring space 15 is formed on the front side of the inner space of the pillar 4 by the partition wall 14, the wired cords 22 are formed by the pillar 4 having a substantially rectangular cross-sectional shape. There is no possibility that the cords 22 cannot be taken out deeply and cannot be taken out.

Further, since the fitting grooves 9 are provided on both right and left sides of the pillar 4, the rear ends of the left and right curtain plates 5 can be stably held without play, and the inner surface of the fitting groove 9 can be held. Enlarged head 10a of locking screw 10 on the end face of curtain plate 5
Simply by dropping it from above and engaging it with the pillar 4
The rear end can be easily installed.

[0025]

According to the present invention, the following effects can be obtained.

(A) According to the first aspect of the present invention, the pillar for supporting the corner at the rear end of the top plate is provided at the corner so as to face forward, and the wire housing portion is provided at the front end. The wiring work of the cords and the like into the wiring storage portion can be easily performed without having to go deeply below the top plate.
Further, since the front entrance of the wiring housing is covered with the cover member, it is possible to prevent the cords from being exposed from the outside and the appearance of the cord to be spoiled.

(B) According to the second aspect of the present invention, the attachment and detachment of the cover member is facilitated, so that the work of wiring the cords into the wiring storage section becomes efficient.

(C) According to the third aspect of the invention, the rear ends of the left and right curtain plates are stably held by the fitting grooves, and the enlarged diameter head is dropped into the engagement grooves from above. The rear end of the curtain plate can be easily attached to the footnote simply by engaging with the footnote.

[Brief description of the drawings]

FIG. 1 is a perspective view of a desk with a wiring function of the present invention as viewed from the front.

FIG. 2 is also an enlarged cross-sectional plan view of a rear end corner.

FIG. 3 is also an enlarged side view of a pillar.

FIG. 4 is also a front view of the lower end of the footnote.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Top plate 2 Notch 3 Side leg 4 Pillar 5 Curtain plate 6 Wiring insertion part 7 Wiring duct 8 Support arm 9 Fitting groove 10 Locking screw 10a Enlarged diameter head 11 Engaging groove 12 Wiring storage part 13 Locking piece 13a Outward projection 14 Partition wall 15 Wiring space 16 Cover member 17 Elastic engagement piece 17a Inward projection 18 Wiring insertion port 19 Wiring outlet 20 Adjuster 21 Closure plate 22 Cords 23a, 23b Supporting part

Claims (3)

[Claims] 1. A corner of a substantially rectangular top plate is cut out into an appropriate shape, and the lower surface of two front sides of the top plate is paired with left and right side legs so that the cut portion faces forward. And the lower surface of the corner at the rear end where the two rear sides of the top plate intersect is supported by pillars, and a curtain plate is attached between the left and right side legs and the pillars. In the desk with function, the pedestal has a substantially rectangular tube-shaped cross-sectional shape that faces forward where rear ends of left and right curtain plates can be attached to both left and right side surfaces of a rear end portion, and a front end portion has a front surface. A desk with a wiring function, comprising: a wiring storage section facing upward and downward which is open, and a cover member partially open at upper and lower ends is attached to an opening on the front surface of the wiring storage section. 2. A pair of engaging pieces, which are elastically deformable in the left-right direction, protrudingly provided on the back surface of the cover member, and both engaging pieces are protrudingly provided on the left or right inner surface or the inner surface in the wiring housing portion. 2. The desk with a wiring function according to claim 1, wherein the cover member is removably attached to the gateway of the wiring storage portion by elastically engaging with the locking piece of the wiring member. 3. A fitting groove in which the rear ends of the left and right curtain plates can be fitted is provided on both side surfaces of the rear end of the pillar, and at the back of the fitting groove, at the rear end of the curtain plate. 3. The desk with a wiring function according to claim 1, wherein an engaging groove is provided in which the protruding enlarged head is slidably engaged in a vertical direction.