JPS6119687Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to the structure of a desk, counter, etc. with a cord storage part, in which the upper ends of both side supports are connected by a horizontal frame, and a table board is provided between the arms protruding from the upper ends of the supports. It is something. This desk, counter, etc. are OA equipment, etc.
Various office equipment can be installed, and the wiring and cords can be taken out to the tabletop using the horizontal frame above.
Although this can be easily done by using a groove provided in the support column, etc., a cover plate is provided in the groove of the horizontal frame, and the cord can be taken out onto the tabletop from any position on the cover plate.

Next, the details will be explained with reference to the illustrated embodiment. In FIG. 1, 1 is a table board of a desk, counter, etc., 2 is a support frame, and the support frame 2 has a cross section with leg seats 3 as shown in FIG. Support arms 5, 5 each having an outwardly facing U-shaped cross section are provided at the upper end portions of the outwardly facing U-shaped support arms 4, 4, respectively, extending forward.
The support arms 5, 5 are constructed by connecting the upper ends of the pillars 4, 4 with a horizontal frame 6 having an upwardly U-shaped cross section.
In between, the table plate 1 passes through vertically elongated through holes 7, 7 bored at the front and rear of the inner walls 5a of the support arms 5, 5, and through support shafts protruding from corresponding positions on both the front and rear sides of the table plate 1 (not shown). It is fixed with a suitable mounting member such as a screw or nut, and is interposed so that it can be moved up and down or tilted. In FIG. 1, reference numerals 8 and 9 refer to cover plates attached to the side openings of the column 4 and the support arm 5, respectively;
In FIG. 2, reference numeral 10 denotes a cover plate attached to the upper surface of the horizontal frame 6.

FIG. 3 shows a cross-sectional view of the horizontal frame 6, where 11 is the front plate of the horizontal frame, 12 is the rear plate, and the upper edges of each plate 11, 12 have downwardly U-shaped bent portions 11a, 12a, respectively. Fixing plates 11b and 12b having a cross-sectional shape and reinforcing plates 11c and 12c having a cross-sectional shape are fixed to form substantially rectangular tube-shaped reinforcing parts 11d and 12d, and gaps a and 12b for mounting the cover plate 10 are provided on the upper surface of each of the fixing plates 11b and 12b, respectively, and reinforcing plates 11c and 12c having a cross-sectional shape.
a' is formed in the longitudinal direction, and reinforcing plates 11e and 12e each having a U-shaped cross section are fixed to the lower part thereof, and nuts 13 and 13 are fixed to the reinforcing plate 12e of the rear plate 6.
... are fixed at appropriate intervals over the entire length of the horizontal frame 6. A flat square tubular bottom member 14 is fitted between the front and rear reinforcing plates 11e and 12e. A horizontal frame 6 is constructed by being fastened to each reinforcing plate 11e, 12e with a bolt 15 that passes through the hole and is screwed into the fixing nut 13. An insertion hole 16 for a bolt 15 is bored at a corresponding position in the lower part of the front plate 11. The side edges of each front plate 11 and rear plate 12 are bent inward to form mounting plate portions 11f and 12f, and nuts 17 are fixed to the upper and lower inner sides of the mounting plate portions 11f and 12f, respectively. A mounting plate 18 having a U-shaped cross section is fitted and fixed thereto, and nuts 18a, 18a are fixed thereto.

The front and rear mounting plates 11f and 12f pass through mounting holes drilled at corresponding positions on the inner wall of the upper end of the column 4, and are fastened to the column 4 with bolts 19 screwed into each nut 17. The bottom member 14 also passes through a mounting hole provided in the inner wall of the column 4, and is attached to the column 4 with a bolt 20 screwed into the nut 18a.
It is screwed into place. In the figure, the rear plate 12 of the horizontal frame 6 extends downward to form a curtain plate portion 12g, and this curtain plate portion is also fastened and fixed to the pillar 4 at appropriate locations with bolts. 12g' is a reinforcing plate at the bottom of the curtain plate, 21 is an opening for cord insertion provided at the upper end of the column, 22 is a partition plate for cord wiring provided in the groove of column 4, and 23 is a cord outlet provided on the upper surface of arm 5. 23' in FIG. 4 is a cover plate of the opening 23.

In the leg seat 3, a reinforcing frame 24 having a rectangular cross section is fitted and fixed to a frame plate having a downward U-shaped cross section. Height adjustment bolt 2 is located on the front and back of the bottom of 24.
5 is installed. Further, the support arm 5 is fixed to the upper end of the column 4, and its inner wall 5a extends along the inner wall of the column 4, and is bolted to the column 4 together with the front and rear plates 11, 12, etc. of the horizontal frame 6. . In the figure, 26 and 27 are synthetic resin caps provided at the ends of the support arm 5, leg seat 3, etc., respectively, and in FIG. 1, 28 is a lamp provided on the tabletop.

As shown in FIG. 3, the cover plate 10 of the horizontal frame 6 is divided into two parts along the longitudinal direction of the center to form the front and rear cover plates 10a and 10a', and each cover plate has a longitudinal section at the bottom of the outer edge. Downward engaging edges 10c, 10
It has a double plate structure having a double plate structure having a diameter c', and a contact plate 10b, 10b' is fixed to each end on both sides, and a substrate 10d having a U-shaped cross section made of hard synthetic resin,
10d' is fitted, and the back surface is made of an elastic material such as rubber or soft synthetic resin and has a cross section of approximately C.
Hollow shaped edge members 10e, 10e' are integrally molded or the like, and the engaging edges 10c, 10c' of both cover plates are fitted and held in the front and rear gaps a, a', respectively, and the edge members 10e, 10e' are brought into contact with each other.

In this way, grooves A and B for cord wiring are formed in the pillar 4 and the horizontal frame 6, respectively, and the electrical or telephone cord 29 stored in the groove A of the pillar 4 is inserted into the opening 2.
1 into the groove B of the horizontal frame 6, and is taken out onto the tabletop through the opening 23 on the upper surface of the support arm 5, and is elastically expanded between the edge members 10e and 10e' of the cover plate 10 to form the groove. It can be taken out from any part of B onto the tabletop. Further, the cord 29 in the groove A of the support column 4 can be pulled out from the notch 30 (FIG. 1) at the lower end of the cover plate 8 and connected to a wire outside the drawer.

Since the present invention has the above-described configuration, the cord wired in the groove B of the horizontal frame 6 can be spread out between the edge members 10e and 10e' of the front and rear cover plates 10a and 10a'. It is convenient because it can be taken out from any part of the groove B onto the tabletop, and there is no need to prepare a cord outlet in advance like in the conventional cover plate of this type of desk, so there is no damage to the appearance. Also, by removing the engagement edges 10c, 10c' from the front and rear gaps a, a', respectively, the front and rear cover plates 10a, 1
Since one or both of 0a' can be removed from the upper surface of the groove as necessary, it is easy to wire the cord into the groove B, which is extremely convenient and has practical effects.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; Fig. 1 is a perspective view of the exterior, the following is an enlarged view, Fig. 2 is a partial perspective view showing the cover plate removed from the support frame, and Fig. 3 is a view of the horizontal frame. The longitudinal cross-sectional view and FIG. 4 are perspective views of the cover plate of the upper opening of the column. In the figure, 1...table board, 2...support frame, 3...leg seat, 4...post, 5...support arm, 6...horizontal frame,
8, 9...Cover plate, 10...Lid plate, 11...Horizontal frame front plate, 12...Horizontal frame rear plate, 13, 17, 18a
... Nut, 14 ... Bottom member, 15, 19, 20
... Bolt, 18 ... Bottom member mounting plate, 22 ... Partition plate, 24 ... Leg seat reinforcement frame, 25 ... Height adjustment bolt, 26, 27 ... Cap, 28 ... Lamp,
29...cord, A...post groove, B...horizontal frame groove.

Claims (1)

[Claims for Utility Model Registration] (1) The upper ends of the support columns 4, 4 on both sides are connected by a horizontal frame 6 having an upwardly U-shaped cross section and a groove B for wiring, and the upper ends of the support columns 4 are Furthermore, the arms 5, 5 are provided protrudingly, and the table board 1 is installed between the arms 5, 5, and the groove B
For desks, counters, etc. with a cord storage section to which the lid plate 10 is attached, the lid plate 10 is divided into two in the longitudinal direction, and downward connecting edges 10c and 10c' are provided at the lower part of the outer edge, respectively, and the inner edge Front and rear cover plates 10a, 10a' are provided with edge members 10e, 10e' made of elastic material such as rubber, soft synthetic resin, etc., and the engaging edges 10c, 1
0c' are fitted and held in the longitudinal gaps a, a' provided at the upper edges of the front plate 11 and rear plate 12 of the horizontal frame 6, respectively, and the respective edge members 10e, 10
A structure of a desk, counter, etc. with a cord storage section, which is made of e′ that are brought into contact with each other. (2) Each of the lid plates 10a, 10a' has a double plate structure, and the edge members 10e, 10e' are made of elastic hollow members such as rubber or soft synthetic resin and have a substantially C-shaped cross section. ,10
The structure of a desk, counter, etc. with a cord storage section as set forth in claim 1 of the utility model registration claim, wherein e' is attached to the inner end surface of the cover plates 10a, 10a'. (3) The edge members 10e, 10e' are connected to the back surfaces of the substrates 10d, 10d' made of hard synthetic resin and having a substantially U-shaped cross section, and the substrates 10d, 10d' are connected to the front and rear cover plates 10a, 10a, respectively. The structure of a desk, counter, etc. with a cord storage part according to claim 2 of the utility model registration claim, which is fitted into an opening in the inner edge of the cord.