JP2002136348A - Wiring structure of table - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wiring structure of a table for versatile use capable of taking out a wiring onto the top of a table mounted with a common spatial structure while minimizing the exposure of the wiring. SOLUTION: Plural wires 16 are vertically distributed through a wiring hole 14b of a lower base 3, a distribution space formed by a table column 30, and a through hole of the top, so that the wirings 16 can be prevented from being exposed to the external.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring structure of a table for communicating without exposing codes.

[0002]

2. Description of the Related Art In recent years, offices and the like have been opened,
It has been begun to be proposed to activate communication, but it divides a relatively large space such as an office room or a pavilion into a multipurpose space, that is, a reception space for business talks with customers, a collaboration space for exchanging opinions, etc. When building a meeting space for a simple meeting, a relaxing space for a change of mind, or a library space where books, magazines, etc. can be browsed, columns are generally set up from the ceiling to the floor, with some walls between the columns. Conventionally, there is known a room in which a room is formed by covering the room, or a room in which partitions are arranged at intervals of installation to partition a space to obtain a required space. After such a space has been established, a table for storing personal computers and meeting materials is usually brought along with chairs.

[0003]

However, in any of the above-mentioned structures, since the required space is defined by walls and partitions, the space structure constructed for the required purpose is not used for other external structures. Because it is connected in a relationship that is only partially open to the space, it is a completely open space structure to achieve the purpose of activating communication by opening offices etc. Did not. In addition, when trying to bring the table into the space structure where the table is built, the table size is limited when bringing in from the door on the wall where people enter and exit, and the table size is set from the place where the partitions are installed In order to carry in a large object, there was a complicated operation of re-moving the partition and putting the table inside. In any case, there is no table that can be used by both a person inside the space structure and a person outside the space structure to activate communication using a common table.

When a display, a personal computer or the like is placed on a table, various kinds of cords such as a power cord are exposed from the table to an electric outlet or a communication adapter installed on the floor, and the appearance is spoiled. Alternatively, there is a possibility that the wiring is easily detached from the device, and there is also a problem in safety.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and when wiring is taken out on a top plate of a table provided with a shared space structure, the wiring is not exposed as much as possible. It is an object of the present invention to provide a wiring structure in a table having a high height.

[0006]

In order to achieve the above object, a wiring structure of a table is provided with a plurality of poles whose upper parts are connected by a horizontally oriented frame, and a lower end of at least one of the poles. Attaching the base, attaching the lower end of a tubular table support having a diameter larger than the pole to the lower base so as to form a space around the pole, and a top plate through hole provided in the top plate and a table. A wiring hole penetrating from the floor direction to the space in the support column and the lower base respectively penetrates. According to this feature, a plurality of wirings are wired up and down through the wiring holes of the lower base, the wiring space formed of the table support, and the through holes of the top plate, so that the wirings are exposed from the outside. Never do.

In the above-described wiring structure of the table, the table support includes a plurality of supports separated from each other around the pole and attached to the lower base, and a plurality of cover members for removably closing an opening between the supports. preferable. With this configuration, the table leg is composed of only the plurality of columns supported by the lower base and the column cover, so that the table becomes a lightweight table. Also, since the column cover is detachable, only necessary parts are removed. Wiring maintenance can be performed only by this.

In the wiring structure of the table, it is preferable that a groove is formed from a lower end to an upper end of the pole. By doing so, it is possible to extend the wiring extending vertically in the pole groove portion, and it is possible to perform wiring without exposing the wiring to the electric equipment on the pole extending on the top plate.

In the wiring structure of the table, it is preferable that a detachable top cover is fitted into the top plate through-hole. By doing so, the extra wiring can be hidden by the top cover.

[0010] In the wiring structure of the table, it is preferable that the top cover is divided into a plurality of parts and is detachable separately. In this case, wiring maintenance can be performed only by removing the top cover of only necessary portions.

[0011]

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

Referring to FIGS. 1 to 8, an embodiment of the present invention will be described. First, FIG. 1 shows an overall view of a shared space structure 17. As shown in FIG. This shared space structure 17 is a lower base 3
, A pole 19 and a frame 20 are combined. This shared space structure 17 will be described in detail with reference to FIG. 1, for example, four lower bases 3 and four poles (191, 192, 19) constructed as workspaces.
3, 194) and five frames 20 can be connected to each other in a sufficiently open relationship with other external spaces.

Here, a lighting device 21 is mounted on the pole 191, and a roll screen 22 is mounted on a frame 20 connected between the poles 194 and 191.

The pole 1 of the common space structure 17
A table 1 is formed on the table 91, and the power plug 7 a of the personal computer 7 installed on the table 2 of the table 1 is connected to the table 2.
It is designed to be plugged into an outlet 9 provided above, and a space for performing various operations using the chair 6 or the like is provided.

FIG. 2 is an exploded view of this table portion. The table 1 is supported by a pole 19 and a lower base 3 supporting the lower ends of four columns 4 and the four columns 4. An upper base 11, a top plate 2 supported by the upper base 11, a top cover 8 provided at the center of the top plate 2 to close the top plate, and provided between the lower base 3 and the upper base 11. And a removable column cover 5 for closing a space formed around the four columns 4 around the pole 19. The pole 19 is
The upper base 11 passes through the upper base central hole 11c and the top plate through hole 13 of the top plate 2 respectively. The portion constituted by the column 4 and the column cover 5 functions as the table column 30 of the present invention, and is a tubular body having a space extending vertically therein.

The pole 19 and the lower base 3 that supports the lower ends of the four columns 4 have one pole supporting bolt 19c extending in the center of the center. FIG. 5A is an enlarged perspective view of the pole 19 and the lower base 3 shown in FIG.
The lower base 3 is shown in FIG.
The pole support bolt 19c is inserted upward from the central bolt hole 3c of the
Is screwed into a female screw portion 19 a provided at the lower end of the pole 19, and fixes the pole 19 and the lower base 3. Pole 1
As shown in FIG. 3, the female screw portion 19b at the upper end of
The male screw 23a of the top cap 23 is screwed and attached.

The column supporting bolts 10 inserted upward from the bolt holes 3a of the lower base 3 in FIG. 2 respectively have female screw portions 4a provided at the lower ends of the columns 4 shown in FIG. The support 4 and the lower base 3 are removably fixed by screwing.

Next, at the upper end of the four columns 4 fixed to the lower base 3 shown in the exploded view of FIG. 2, a female screw portion 4c is provided similarly to the female screw portion 4a provided at the lower end. In order to detachably fix the four columns 4 and the upper base 11, two upper base supporting bolts 18 are provided for each column 4, and the upper base connecting bolt holes shown in FIG. It is inserted downward from 11 a and screwed and fixed to the female screw portion 4 c provided on each support column 4.

In order to mount the top plate 2 on the upper base 11 fitted and fixed by the female screw portions 4c provided on the respective columns 4 and the upper base support bolts 18 as shown in FIG. The four top plate connecting bolts 12 are respectively inserted from the lower side of the upper base member 11 upward through the top plate connecting bolt holes 12a provided at four places of the upper base 11 shown in FIG. As shown in FIG. 7B, the upper base 11 and the top plate 2 can be firmly fixed by being screwed into the female screw portion 2a which is a concave portion formed on the lower surface of the top plate 2.

Subsequently, as described above, the top plate 2 is provided with a top plate through-hole 13 at the center thereof, and this top plate through-hole 13 is connected to the top plate shown in FIG. 2 and FIG. Cover 8
Close with. At this time, a pole 19 penetrating the center hole 8a of the top cover 8 is surrounded by the pole 19. More specifically, FIG. 7B is a cross-sectional view taken along the line CC of FIG.
When the top cover 8 is inserted into the through hole 13 of the top plate, the lower end 8b of the top cover 8 comes into contact with the upper surface of the upper base 11 and the edge 8 of the top cover 8
c comes into contact with the top plate peripheral edge 2b around the top plate through hole 13. Also, a convex portion 8d is formed on the inner lower surface of the top cover 8, and the convex portion 8d fits into the receiving hole 11b of the upper base 11 shown in FIG. 7B and FIG.
Is stably held.

The top cover 8 has four parts (8
1, 82, 83, 84), and can be freely attached and detached according to the purpose of use.

The top cover 8 shown in FIGS. 7A and 7B is provided with a storage port 15 for detachably storing a wiring device such as an outlet 9, and the outlet 9 is stored in the storage port 15. In this case, it is supported by a support hook 15a provided at the entrance of the storage opening 15, is fixed, and is prevented from falling.

As shown in FIG. 4, the support 4 is provided with two hook receiving portions 4b at both ends on the outer side of the table thus erected. A support cover 5 is provided on the support 4 by utilizing the support. That is, at both ends of the support cover 5, hooks 5a that can be engaged with the hook receiving portions 4b of the columns 4 are provided. By fixing the column covers 5 around the columns, cords that cannot be seen from the outside are provided. A storage space can be formed.

The table 1 assembled in this way is shown in FIGS. 7 (b) and 8 and a plurality of wiring cords 16 to which the outlets 9 fitted to the top cover 8 are connected.
Is passed from the top plate through hole 13 through the upper base wiring hole 14 a of the upper base 11, is guided to a space defined by the four columns 4 and the column cover 5, and is provided on the lower base 3. It passes through the base wiring hole 14b, is drawn out from between a plurality of lower base legs 3b provided below the lower base 3, and is wired to the main power supply.

The wiring cord 16 is shown in FIG.
As shown in the figure, the pole groove 1 provided on the pole 19
9d, and can be extended to the upper end of the pole 19 without being exposed to the outside. For example, power is supplied to the lighting device 21 and the electric roll screen 22 shown in FIG. Can be supplied.

The upper base wiring hole 14a and the lower base wiring hole 14b are provided with holes at four positions, respectively, and are required depending on the type and number of cords and the form of equipment used on the top plate 2. Holes may be used, and unused holes are provided as spare holes.

The present invention is not limited to the above embodiment, but can take various embodiments.

FIG. 9 shows a modification of the present invention, in which two table legs of the table 1 are provided on the top plate 2 around the poles 19 supported on the lower base 3, respectively. Since the space can be widened and more power can be secured, for example, at an exhibition hall or the like, the organizer can allow a large number of visitors to use a plurality of personal computers mounted on a table.

[0029]

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

(A) According to the first aspect of the present invention, a plurality of wirings penetrate through the wiring holes of the lower base, the wiring space formed by the table posts, and the through-holes of the top plate, and are vertically arranged. Wiring is not exposed from the outside.

(B) According to the second aspect of the present invention, since the table legs are composed of only the plurality of columns supported by the lower base and the column covers, the table legs become a lightweight table, and the columns are composed of a plurality of columns. Since the cover is detachable, wiring maintenance can be performed only by removing necessary parts.

(C) According to the third aspect of the present invention, it is possible to extend a vertically extending wiring in the pole groove portion, and to connect the wiring to the electric equipment on the pole extending on the top plate. Wiring can be performed without exposing.

(D) According to the invention described in claim 4, the extra wiring can be hidden by the top cover.

(E) According to the fifth aspect of the invention, wiring maintenance can be performed only by removing the top cover of only a necessary part.

[Brief description of the drawings]

FIG. 1 is a perspective view of an embodiment to which the present invention is applied.

FIG. 2 is an exploded view showing a wiring structure of the table of FIG.

FIG. 3 is an enlarged perspective view showing a wiring structure of a pole.

FIG. 4 is an enlarged cross-sectional view showing a structure in which a support is held between cover members.

FIG. 5A is a sectional view taken along line AA of FIG. 1; (B) It is sectional drawing of the BB line of FIG.5 (a).

FIG. 6 is a plan view showing the structure of the upper base.

FIG. 7A is a plan view showing a structure of a top cover. (B) It is sectional drawing of the CC line of FIG.7 (a).

FIG. 8 is a sectional view showing a structure for storing cords connected to the wiring device.

FIG. 9 is a perspective view showing a modification of the embodiment to which the present invention is applied.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Table 2 Top plate 2a Female screw part 2b Peripheral edge of top plate upper surface 3 Lower base 3a Bolt hole 3b Lower base leg 3c Center bolt hole 4 Post 4a, 4c Female screw part 4b Hook receiving part 5 Post cover 5a Hook part 6 Chair 7 Personal computer 7a Power plug 8 Top cover (81, 82, 83, 84) Each top cover that can be divided into 4 8a Center hole 8b Lower end 8c Edge 8d Convex 9 Outlet 10 Support post 11 Upper base 11a Upper base connecting bolt Hole 11b Receiving hole 11c Upper base center hole 12 Top plate connecting bolt 12a Top plate connecting bolt hole 13 Top plate through hole 14a Upper base wiring hole 14b Lower base wiring hole 15 Storage port 15a Support hook 16 Wiring cord 17 Shared space structure 18 Upper base support bolt 19 poles (191, 192, 193, 194) Four poles each 19a, 19b Female thread portion 19c Pole support bolt 19d Pole groove portion 20 Frame 21 Lighting device 22 Roll screen 23 Top cap 23a Male screw 30 Table support

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI theme coat ゛ (Reference) F16B 12/44 F16B 12/44 AC H02G 3/38 H02G 3/28 EF Term (Reference) 3B053 NN01 NN04 NP02 NQ08 NR01 3B069 DA04 3J024 AA02 AA04 AA12 CA11 5G363 AA15 BA07 DB01 DB31

Claims (5)

[Claims] A plurality of poles having an upper portion connected by a frame facing in a horizontal direction, a lower base attached to at least one lower end of the poles, and a pole formed so as to form a space around the poles. Attach the lower end of the larger diameter tubular table support to the lower base, and
A space in the table support through the top plate through hole provided in the table,
A wiring structure for a table, wherein wiring holes penetrating the lower base from the floor direction are respectively penetrated. 2. The table according to claim 1, wherein the table support comprises a plurality of supports attached to the lower base so as to be separated from each other around a pole, and a plurality of cover members for removably closing an opening between the supports. Wiring structure. 3. The table wiring structure according to claim 1, wherein a groove is formed from a lower end side to an upper end side of the pole. 4. The wiring structure for a table according to claim 1, wherein a detachable top cover is fitted into said top plate through-hole. 5. The wiring structure for a table according to claim 4, wherein said top cover is divided into a plurality of parts and is detachable separately.