JP4423939B2 - Furniture such as tables and desks with wiring function - Google Patents

Description

  The present invention relates to furniture such as a table and desk provided with a wiring function, and more particularly to furniture such as a table and desk provided with a wiring function used alone or in combination.

  Conventionally, various types of furniture such as tables and desks having a wiring function have been provided. For example, in Patent Document 1, an auxiliary top plate having a semicircular forward projection is connected between two desks that support a rectangular top plate with legs, and the table top A structure in which a wiring duct is provided so as to communicate with the rear lower surface side and the rear lower surface side of the auxiliary top plate is disclosed.

  However, when a desk or auxiliary top plate having a wiring function having such a structure is installed on the back side, a wiring duct is formed in each of the desk groups arranged in the front and rear rows, that is, the wiring duct is formed in two rows. Is done. In such an aspect in which a plurality of desks are installed back to back, it is sufficient if there is a line of wiring ducts at the boundary portion. However, the desk having the above-described structure has an excessive wiring function and is expensive. The reason is that the conventional desk has a basic configuration of being used alone, so that the wiring function is provided in a self-contained manner. It is also possible to install a wiring duct device in the gap by forming a gap between the top and bottom of the desk installed back to front and back, but a wiring duct device is required as an option, and the layout can be changed. In the case of rearrangement, the degree of freedom of change is reduced.

On the other hand, Patent Document 2 has a top plate whose front edge portion is wider than the rear edge portion and whose rear portion is a square in plan view, and supports both side portions of the front end of the top plate with front support legs, and a rear portion. There is disclosed a deformed tabletop that is configured such that the rectangular portion is supported by a rear leg body and the rear leg body is set so as not to protrude laterally and rearward from the square portion. This desk can be installed in a staggered arrangement with the back and front back and forth.
Japanese Utility Model Publication No. 5-22098 (Fig. 1) Japanese Patent Laid-Open No. 2001-120379 (FIG. 3)

  Therefore, in view of the above-mentioned situation, the present invention intends to solve the problem that each piece of furniture has a wiring function, and when a plurality of pieces of furniture are installed on the back and front, the respective wiring ducts are provided. The object is to provide furniture such as a table and a desk having a wiring function that can form a single line of wiring ducts in cooperation with each other and can greatly reduce the cost.

In order to solve the above-mentioned problems, the present invention has a wiring function including a bulging portion protruding rearward at the rear portion of the top plate and a wiring duct extending in the lateral direction on the lower surface side of the bulging portion. It is possible to install multiple pieces of furniture such as table, desk, etc., by forming the edge of the bulging part of the top plate with straight inclined edges and joining the inclined edges back and forth And the wiring duct of the nearest furniture installed by joining the inclined edges of the top plate and back-and-forth back and forth can be arranged in the same straight line. And furniture such as desks (Claim 1).

Further, it is more preferable that both side edges of the top plate are parallel and have the same depth width, the shape of the bulging portion is an isosceles triangle shape, and a plurality of furniture is closely contacted in the front and rear and right and left and can be staggered. (Claim 2 ).

The furniture having a wiring function of the invention according to claim 1 as described above, such as a table and a desk, can be used alone by using a wiring duct provided on the lower surface side of the bulging portion of the top plate. Wiring is possible and a bulge is provided at the rear of the top plate. If a personal computer (hereinafter referred to as “PC”) is placed on the bulge, the front of the top is widely used. In addition, when a plurality of furniture are arranged in a staggered manner in the front, rear, left, and right, the installation space, particularly the space in the depth direction, can be reduced. In addition, since the inclined edges of the furniture top plates are joined to each other and installed back to front and back, the installation space can be further reduced, and the front and back top plates are continuous, so objects from the gap between the top plates Will not fall. Furthermore, the wiring ducts provided on the lower surface of the top plate of a plurality of furniture cooperate to form a row of wiring ducts that can be wired over each piece of furniture, and with a minimal configuration, a significant cost is required. Reduction can be achieved.

According to claim 2 , it is possible to install a plurality of furniture in close contact with the front, back, left and right, further reduce the installation space, and since all the top plates are continuous, the appearance is also excellent, No objects fall from the gap between the top plates.

  Next, the present invention will be described in more detail based on embodiments shown in the accompanying drawings. 1 and 2 show an arrangement example configured by using a plurality of furniture according to the present invention, FIG. 3 shows an essential part thereof, reference numerals 1 to 4 are desks, 5 is a top plate, and 6 is a bulge. An exit portion, 7 is a wiring duct, 8 is an auxiliary desk, and 9 is an auxiliary top plate. In the present embodiment, a desk is illustrated as an example of furniture. However, the present invention can be applied to any furniture having a table or other top plate.

  The desks 1 to 4 have a bulging portion 6 projecting rearward at the rear portion of the top plate 5, and a wiring duct 7 extending in the lateral direction is provided on the lower surface side of the bulging portion 6. The plurality of desks 1 to 4 can be arranged in a staggered manner in close contact with the front, rear, left and right, and an auxiliary desk 8 having an auxiliary top plate 9 can be installed in a half-end space formed at the end. . Such an arrangement is called an island layout.

  More specifically, the top plate 5 of the desk 1 is formed such that the edge of the bulging portion 6 is formed by a linear inclined edge 10, and specifically, both side edges 11, 11 of the top plate 5 are parallel and identical. In addition to the depth width, the shape of the bulging portion 6 is an isosceles triangle having inclined edges 10 and 10. The desks 1 to 4 of this embodiment are not independent of each other, but have a structure in which legs described later are shared and connected.

  In this embodiment, as shown in FIG. 1, the top plate 5 of the desk 1 and the top plate 5 of the desk 2 are arranged with the side edges 11, 11 joined to the left and right, and the top plates 5, 5 are inflated. In the space between the projecting parts 6 and 6, both the inclined edges 10 and 10 of the top plate 5 of the desk 3 arranged back to back are the right inclined edge 10 of the top plate of the desk 1 and the left inclined edge of the top plate 5 of the desk 2 10, one side edge 11 of the top plate 5 of the desk 4 is joined to the side edge 11 of the top plate 5 of the desk 3, and one inclined edge 10 of the top board 5 of the desk 4 is joined. Are joined to the left inclined edge 10 of the top plate 5 of the desk 1, and the right side edge 11 of the desk 2, the left side edge 11 of the desk 3, and the right side edge 11 of the desk 4 are located at the ends. .. Are attached to the lower side of the table, and the columnar legs 13 straddle the joint portion of the right side edge 11 of the top plate 5 of the desk 1 and the left side edge 11 of the top board 5 of the desk 2. , 3, columnar legs 13, 13 are attached across the joint between the right side edge 11 of the top 5 of the desk 3 and the left side edge 11 of the top 5 of the desk 4, and Similarly, a columnar leg 13 is attached to the rear end of the bulging portion 6 of the top plate 5. The auxiliary desk 8 is installed in a space formed by the left side edge 11 of the top 5 of the desk 1 and the right side inclined edge 10 of the top 5 of the desk 4, and the side edge of the auxiliary top 9 is provided. 14 is joined to the left side edge 11 of the top plate 5 of the desk 1, and the legs 13 and 13 are attached to the front and back over the joined portion. It joined to the right inclined edge 10 of the top plate 5 of the desk 4, and it attached and comprised the said leg bodies 13 and 13 along the left side edge 16 of the auxiliary top plate 9 back and forth. Here, in the above description, “right side” and “left side” are the right-hand side and the left-hand side of the person sitting toward the desk.

  As shown in FIG. 3, the wiring duct 7 has a channel member 18 having a substantially U-shaped cross section with a concave groove 17 facing upward, and two hanging support rods 19, 19, and the bulging portion 6 of the top plate 5. It is attached to the bottom side. The wiring cord C is placed and accommodated in the concave groove 17 for wiring. The hanging support rods 19 and 19 are provided at the front and rear central portions of the recessed groove 17 of the channel member 18, and the hanging support rods 19 and 19 partition the recessed groove 17 in the front and rear directions, respectively. The low-power cord C2 can be separated and wired. In addition, it is more preferable to partition the concave groove 17 along the longitudinal direction with a partition wall. However, it is not necessary to limit the structure of the wiring duct 7 in the present invention.

  Furthermore, a cord insertion hole 20 is provided in the bulging portion 6 of the top plate 5 at a position immediately above or close to the wiring duct 7, and the wiring cord C is drawn from the wiring duct 7 to the upper surface side of the top plate 5. To be able to. The cord insertion hole 20 is preferably provided with an openable / closable lid or a detachable cap, which is normally closed.

  Moreover, in this embodiment, the recessed part 21 is formed in the front edge center part of the top plate 5 of the said desks 1-4, the seated person's abdomen is received, and usability is improved. Furthermore, a drawer 22 is provided at the center of the lower surface of the top plate 5, and a sleeve cabinet 23 is installed below the right side of the top plate 5.

  As described above, when the inclined edges 10 and 10 of the top plate 5 of the desks 1 to 4 are joined to each other and installed on the back and front, the wiring ducts 7 of the desks 1 to 4 are connected to each other. Since they are arranged in a straight line, the wiring cord C can be wired across each desk using this wiring duct group.

  Next, a structure for attaching the curtain plate 24 between the front and rear desks will be described with reference to FIGS. The curtain plate 24 supports both side edges with support members 25 and 25 attached to the lower surface of the tabletop plate 5 in a suspended manner at intervals. The support member 25 is formed of a metal pipe, has a substantially U-shaped attachment portion 26 at an upper end portion, and attaches attachment plates 27 and 27 to both ends of the attachment portion 26, and also attaches the attachment portion 26. This is a structure in which a support rod 28 is suspended and fixed to the central portion of the frame. And, as shown in FIG. 4, the mounting portion 26 is disposed across the joint portion of the inclined edges 10, 10 of the desk 1 and the top plate 5, 5 of the desk 4 installed in a back-to-back state. The mounting plates 27 and 27 are attached to the lower surfaces of the top plates 5 and 5 by means such as screwing, and a curtain plate 24 is disposed between the support rods 28 and 28 of the support members 25 and 25 provided at intervals. The both side edges are attached to the support rod 28 by means such as screwing. Further, when a plurality of curtain plates 24,... Are connected in a straight line, the support rods 28 of the support member 25 are shared and connected one after another.

  In this way, since the mounting portion 26 of the support member 25 is mounted across the joint portion between the top plates 5 and 5 of the desks installed at the front and rear, the top plates 5 and 5 are firmly connected by the mounting portion 26. It also becomes. Here, in relation to the wiring duct 7, the support member 25 is set at a position where the wiring duct 7 is interrupted, and the curtain plate 24 is set below the channel member 18. The support rod 28 of the support member 25 can be used as a partition for separating and wiring the high-power cord C1 and the low-power cord C2 similarly to the suspension support rod 19, and the wiring duct 7 is interrupted. Since it is in the position, the wiring cord C may be held by the support rod 28.

  Next, based on FIGS. 7-10, the application example of the attachment structure of the curtain 24 using the said supporting member 25 is demonstrated. The desk used here has a rectangular top plate. In the example shown in FIG. 7 and FIG. 8, a gap is provided between the top plates 31 and 32 of the desks 29 and 30 positioned at the front and back, and wiring is provided behind the top plates 31 and 32 so as to face the gap. Ducts 33 and 34 are provided, and a substantially U-shaped attachment portion 26 of the support member 25 is attached to the lower surfaces of the top plates 31 and 32 by attachment plates 27 and 27 so as to avoid the wiring ducts 33 and 34. Then, the curtain plate 24 is attached between the support rods 28, 28 of the support members 25, 25 attached at intervals as in the above. In this case, the curtain plate 24 is positioned below the wiring ducts 33 and 34 between the front and rear desks 29 and 30. In this case as well, the mounting portion 26 of the support member 25 firmly connects the front and rear desks 29 and 30 and secures a gap for the wiring duct having a certain distance between the top plates 31 and 32.

  As shown in FIG. 8, when the desks 29 and 35 are installed in the horizontal direction with the top plates 31 and 36 joined, the wiring duct 33 provided at the rear of the top plate 31 of the desk 29 and the top of the desk 35 are arranged. A wiring duct 37 provided at the rear portion of the plate 36 is linearly continuous. In this case, in order to continuously attach the plurality of curtain plates 24 in the lateral direction, they are connected one after another via the support rod 28 of the support member 25 as described above. 7 and 8, reference numeral 38 denotes a leg that supports the top plate.

  9 and 10 are modifications of those shown in FIGS. 7 and 8, and the arrangement of the desks 29, 30, 35 and the mounting structure of the curtain plate 24 by the support members 25,. Is similar to the above, but the channel-shaped wiring duct 39 is not attached to the top plates 31, 32, 36, but is attached using the attachment portions 26,... Of the support members 25,. That is, the plurality of attachment portions 26,... Existing at intervals are used as receiving parts for the bowl-like wiring duct 39, and are one continuous wiring duct 39 or a plurality of wiring ducts 39 of unit length. Are connected to each mounting portion 26,... In this case, the cross-sectional shape of the wiring duct 39 is matched with the shape of the inner edge of the mounting portion 26 of the support member 25, and both side edges of the wiring duct 39 are in contact with the lower surfaces of the front and rear top plates 31, 32, that is, It is possible to attach the gap between the top plates 31 and 32 in a completely closed state. However, if a space is provided between both side edges of the wiring duct 39 and the top plates 31 and 32, the top plate can be removed from this space. Since it can wire below 31 and 32, it is preferable. However, even if the above-described wiring duct 39 is attached so as to completely close the gap between the top plates 31 and 32, the wiring duct 39 can be wired below the top plates 31 and 32 if a notch is partially provided. You can do that. Since other configurations are the same as those described above, the same components are denoted by the same reference numerals and description thereof is omitted.

It is a top view which shows the example which comprised the island type | mold layout using the furniture which concerns on this invention. It is also a front view. It is a fragmentary perspective view of the principal part of this invention similarly. It is a top view of the island type layout which shows embodiment which provided the curtain between front and back desks. It is also a front view. It is a fragmentary perspective view of the principal part similarly. It is sectional drawing of the principal part which shows the example which attached the curtain board between the desks which installed the clearance gap between front and back. It is also a front view. It is sectional drawing of the principal part which shows the other example which attached the curtain board between the desks which installed the clearance gap between front and back. It is also a front view.

Explanation of symbols

1 to 4 desks 5 top plate 6 bulging portion 7 wiring duct 8 auxiliary desk 9 auxiliary top plate 10 inclined edge 11 side edge 12 leg body 13 leg body 14 side edge 15 inclined edge 16 side edge 17 concave groove 18 channel member 19 hanging Support rod 20 Cord insertion hole 21 Recessed portion 22 Drawer 23 Sleeve cabinet 24 Curtain plate 25 Support member 26 Mounting portion 27 Mounting plate 28 Support rod 29, 30, 35 Desk 31, 32, 36 Top plate 33, 34, 37 Wiring duct 38 Leg 39 Wiring duct C Wiring cord C1 High power cord C2 Low power cord

Claims (2)

A furniture having a wiring function having a bulging portion projecting rearward at the rear portion of the top plate and having a wiring duct extending in the lateral direction on the lower surface side of the bulging portion , The edge of the bulging part of the top plate is formed with a linear inclined edge, and the inclined edges are joined to each other so that a plurality of furniture can be installed back to front and back. A furniture such as a table or a desk having a wiring function , wherein the wiring ducts of the nearest furniture that are joined back and forth and installed back to back are arranged in the same straight line . With the parallel and the same depth width both side edges of the top plate, and the bulging portion of the shape isosceles triangular, according to claim 1, wherein the plurality of furniture by closely and fro without a staggered positionable Furniture such as tables and desks with wiring function.

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