JP4358598B2 - Mounting structure of partition plate on table top plate - Google Patents

Description

  The present invention relates to a mounting structure when a partition plate is erected on a top plate of, for example, a circular table so as to form a cross shape in plan view.

In order to partition the top surface of a circular table so that four uniform work areas are formed, the four partition plates are connected to each other so as to form a cross shape in plan view, and stand on the top plate. It is common to install.
At this time, in order to stably stand each partition plate, a column is erected at the center of the top plate, and the inner end of each partition plate is attached to this column, and the lower end portion of each partition plate is, for example, patented As described in Document 1 or Patent Document 2, it is almost fixed to the top plate surface using a mounting piece or mounting bracket.

Japanese Patent Laid-Open No. 11-155648 Japanese Patent No. 2630900

In the conventional partition plate mounting structure as described above, the column standing upright in the center of the top plate is exposed, and the mounting pieces and mounting brackets are also exposed on the top plate.
In addition, there is a problem that the partitioned top plate surface cannot be used effectively due to the support, the mounting piece, and the mounting bracket becoming obstacles.
Furthermore, since it is necessary to provide each partition plate with a screw hole or a mounting hole for attaching the attachment piece, the number of steps for manufacturing the partition plate increases.

  The present invention has been made to solve the above-described problems, without standing a column in the center of the top plate, using a mounting bracket or the like, or performing a process for mounting it on the partition plate. An object of the present invention is to provide a structure for attaching a partition plate on a top plate of a table so that the partition plate can be easily and stably erected so as to form a cross shape in plan view.

In order to solve the above-mentioned problem, the partition plate mounting structure on the top plate of the table according to claim 1 of the present invention has four support columns in the circumferential direction on the outer end portion of the top surface of the top plate. Standing up at equal intervals, the upper ends of the struts facing each other are connected to each other so as to form a cross shape in plan view by four horizontal connecting rods and an intermediate connecting member provided between the opposing surfaces. In addition, between the lower surface of the connecting rod and the intermediate connecting member that are orthogonal to each other, and the upper surface of the top plate, two partition plates that are orthogonally connected to each other at the center portion, their both ends are opposed to each other It is characterized in that it is erected so as to be in contact with or close to the inner surface of the supporting column.
According to this feature, the partition plate can be easily and stably standing on the top plate so as to form a cruciform in a plan view without installing a support column in the center of the top plate or fixing with a mounting bracket or the like. Can be set.
As a result, since the columns and mounting brackets are not exposed on the top plate surface, the appearance is improved and the partitioned top plate surface can be used effectively.
Moreover, since it is not necessary to provide an attachment hole etc. in a partition plate, the manufacturing man-hour reduces and it becomes possible to reduce cost.

The structure for attaching the partition plate to the top plate of the table according to claim 2 of the present invention is the structure for attaching the partition plate to the top plate of the table according to claim 1, wherein the partition plate is crossed. A slit-like concave groove extending from either one of the upper and lower end faces to the central portion is provided in the portion, and both the partition plates are connected orthogonally by fitting the concave grooves to each other.
According to this feature, both partition plates can be easily connected in an orthogonal shape.

The structure for mounting the partition plate on the top plate of the table according to claim 3 of the present invention is the structure for mounting the partition plate on the top plate of the table according to claim 1 or 2, wherein A fitting groove that opens downward is provided along the longitudinal direction on the lower surface of the plate, and a concave groove is formed on the top surface of the top plate that faces the fitting groove. A partition is formed between the fitting groove and the concave groove. The upper and lower ends of the plate are fitted together.
According to this feature, the upper and lower ends of the partition plate are held by the fitting groove of the connecting rod and the concave groove of the top plate, so there is no risk of displacement in the thickness direction and the top plate is more stable. Can be erected.

The attachment structure of the partition plate on the top plate of the table according to claim 4 of the present invention is the attachment structure of the partition plate on the top plate of the table according to claim 3, wherein the lower surface of the intermediate connecting member In addition, a cross-shaped groove continuous with the fitting groove of each connecting rod is provided, and the upper end portion of the intersection of both partition plates is fitted into the cross-shaped groove.
According to this feature, the upper ends of the intersecting portions of both partition plates are also held by the cross-shaped grooves of the intermediate connecting member, so that the entire upper end portion is stably held even when the partition plates are thin. The

The mounting structure of the partition plate on the top plate of the table according to claim 5 of the present invention is the mounting structure of the partition plate on the top plate of the table according to any one of claims 1 to 4, The intermediate connecting member is formed by projecting a mounting piece so as to form a cross shape in plan view at the center of each side surface of the base body having a rectangular parallelepiped shape, and formed on the mounting piece at a side end portion of each connecting rod. By connecting the engaging holes, the connecting rods are connected in a cross shape.
According to this feature, the opposing ends of the connecting rods can be connected very easily by the intermediate connecting member.

The attachment structure of the partition plate on the top plate of the table according to claim 6 of the present invention is the attachment structure of the partition plate on the top plate of the table according to claim 5, wherein the attachment piece and the connecting plate are connected. And are fixed with screws.
According to this feature, the connecting strength between the connecting rods is increased, and the connecting rods can be assembled to the support column in advance after being connected in a cross shape by the intermediate connecting member, so that workability is improved.

The mounting structure of the partition plate on the top plate of the table according to claim 7 of the present invention is the mounting structure of the partition plate on the top plate of the table according to any one of claims 1 to 6, The partition plate is formed of a translucent panel.
According to this feature, since the top plate surface is brightened by the light transmitted through the partition plate, even if the top plate surface is partitioned into four, the feeling of pressure and darkness are eliminated.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view of a table (including a desk) to which the present invention is applied. A top plate 2 of the table 1 has a circular shape, and four pedestals attached to the outer peripheral end of the lower surface at equal intervals. 3 is supported. In addition, at the outer peripheral end of the top surface of the top plate 2, four struts 4 are arranged at equal intervals in the circumferential direction by screws (not shown) inserted from below the top plate 2, and each leg column 3. It is erected so that it may be located above.

  As shown in the plan view of FIG. 2 (with the upper end cap removed), each support column 4 has a substantially C-shaped cross section having a concave groove 5 facing in the vertical direction at the center of the outer surface, and is made of an aluminum alloy. It consists of extrusion molded products such as. A synthetic resin cover 6 is detachably fitted in the opening of the concave groove 5.

  The facing surfaces of the struts 4 facing each other include four horizontal and equal connecting rods 7 and an intermediate connecting member 8 that connects the opposing surfaces of the connecting rods 7 on the center of the top plate 2. Thus, they are connected so as to form a cross shape in plan view.

  As shown in FIG. 3, each connecting rod 7 has a substantially rectangular hollow cross section when viewed from the side, and has an inverted L-shaped locking piece 9 and an L-shaped locking opposed to each other on the upper and lower portions of both surfaces. The piece 10 is formed over the entire length in the longitudinal direction.

  Further, the upper and lower opposing surfaces in the hollow portion are connected by ribs 11, 11 having a substantially circular cross section, and an upward concave line having a lower opening is formed directly below the lower rib 11, that is, at the center of the lower surface of the connecting rod 7. The fitting groove 12 is formed over the entire length in the longitudinal direction. Each connecting rod 7 is made of an extruded product such as an aluminum alloy.

  As shown in FIG. 2, each connecting rod 7 is attached to the support column 4 with the spacer 13 sandwiched between the inner surface of the support column 4 and the outer end of the connecting rod 7. The upper and lower two bolts 14 from the inside of the groove 5 are connected by inserting the spacer 13 and screwing into female threads (not shown) formed in the upper and lower ribs 11 of the connecting rod 7.

  As shown in an enlarged view in FIGS. 4 to 7, the intermediate connecting member 8 has a rectangular parallelepiped base 15 whose vertical and width dimensions are substantially equal to the vertical and width dimensions of the connecting rod 7, and four side surfaces thereof. It consists of four attachment pieces 16 projecting from the center so as to form a cross in plan view.

  As shown in the bottom view of FIG. 6, a cross-shaped groove 17 is formed on the lower surface of the base 15, and two female screw holes 18 that open downward are formed in the lower half of each mounting piece 16. Is provided. The cross-shaped groove 17 is continuous with the fitting groove 12 on the lower surface of the connecting rod 7 when each connecting rod 7 and the intermediate connecting member 8 are connected.

  As shown in FIGS. 3 and 7, the vertical dimension and the width dimension of each mounting piece 16 are fitted in an engagement hole 19 surrounded by the inner wall surface in the hollow portion and the upper and lower ribs 11 in each connecting rod 7. Possible dimensions.

  Two through holes 20 communicating with the lower fitting groove 12 and the upper engagement hole 19 are formed in the lower rib 11 at the opposite end of each connecting rod 7. Further, after engaging the engagement holes 19 at the opposite ends of the connection rods 7 with the attachment pieces 16 of the intermediate connection member 8, screws 21 inserted from below into the two through holes 20 are attached to the attachment pieces 16. Each of the connecting rods 7 is connected in a cross shape in plan view by being screwed into the two female screw holes 18.

  On the top surface of the top plate 2, a concave groove 22 having a cross shape in plan view is formed so as to face the fitting groove 12 of each connecting rod 7 and the cross-shaped groove 17 on the lower surface of the intermediate connecting member 8.

  Between the fitting groove 12 of each connecting rod 7 and the cross-shaped groove 17 of the intermediate connecting member 8 and the cross-shaped concave groove 22 of the top plate 2, there are two sheets connected at right angles to each other at the center. The partition plates 23, 23 are erected in a cross shape in plan view with their outer ends in contact with or close to the inner surface of each column 4.

  Each partition plate 23 is made of a transparent or translucent translucent acrylic panel or the like, and has a downward slit-like concave groove extending from the upper end to the center as shown in FIG. 24 and an upward slit-like concave groove 25 extending from the lower end to the central portion are formed, and the two concave plates 24 and 25 are fitted to each other so that the two partition plates 23 are orthogonal to each other at the central portion. Connected to each other.

  By attaching the partition plate 23 in this way, the top surface of the circular top plate 2 is partitioned into four equal work areas. In addition, the lighting fixture 26 can be optionally attached to one surface of each connecting rod 7 using the locking pieces 9 and 10.

  As described above, in the above-described embodiment, the partition plate 23 is formed in a cross shape in a plan view without the support column being erected at the center of the top plate or fixed using a mounting bracket or the like. It can be easily and stably erected on the upper surface, and no obstacles are exposed on the partitioned top plate surface.

  In addition, since the four connecting rods 7 are firmly connected to each other at their opposite end portions by the intermediate connecting member 8, the holding strength of the partition plate 23 whose upper end portions are held by the fitting grooves 12 is also high. Become big.

  In addition, although the example applied to the table 1 which has the circular top plate 2 was shown in the said embodiment, it is applicable also to the table which has an elliptical shape or an oval top plate, for example.

It is a perspective view of the table to which this invention is applied. It is a top view of the connection part of a support | pillar and a connection rod. FIG. 3 is an enlarged longitudinal sectional side view taken along line III-III in FIG. 1. It is a top view of the connection part of each connection rod and an intermediate connection member. It is a side view similarly. It is a bottom view of an intermediate connection member. It is a vertical side view of the VII-VII line of FIG. It is a perspective view of a partition plate.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Table 2 Top plate 3 Leg column 4 Support column 5 Groove groove 6 Cover 7 Connecting rod 8 Intermediate connecting member 9, 10 Locking piece 11 Rib 12 Fitting groove 13 Spacer 14 Bolt 15 Base 16 Mounting piece 17 Cross-shaped groove 18 Female thread Hole 19 Engagement hole 20 Through hole 21 Screw 22 Groove 23 Partition plate 24, 25 Groove 26 Luminaire

Claims (7)

  Four struts are erected at equal intervals in the circumferential direction on the outer end of the top surface of the top plate, and the upper ends of the struts facing each other are connected to four horizontal connecting rods and their facing surfaces The intermediate connecting members provided between them are connected so as to form a cross shape in plan view, and are orthogonal to each other at the central portion between the connecting rods orthogonal to each other and the lower surfaces of the intermediate connecting members and the upper surface of the top plate. The partition plate on the table top plate is characterized in that the two partition plates connected to each other are erected such that both side ends thereof are in contact with or close to the inner surfaces of the struts facing each other. Mounting structure.   A slit-like concave groove extending from either one of the upper and lower end faces to the central portion is provided at the intersection of both the divider plates, and the two divider plates are connected orthogonally by fitting the concave grooves to each other. 2. A structure for attaching a partition plate to the top plate of the table according to 1.   The lower surface of each connecting rod is provided with a fitting groove that opens downward along the longitudinal direction, and a concave groove is formed on the top surface of the top plate that faces the fitting groove. The structure for mounting the partition plate on the top plate of the table according to claim 1 or 2, wherein the upper end portion and the lower end portion of the partition plate are fitted together.   The table according to claim 3, wherein a cross-shaped groove continuous with a fitting groove of each connecting rod is provided on a lower surface of the intermediate connecting member, and an upper end portion of an intersection of both partition plates is fitted into the cross-shaped groove. Mounting structure of the partition plate on the top plate.   The intermediate connecting member is formed by projecting a mounting piece so as to form a cross shape in plan view at the center of each side surface of the base body having a rectangular parallelepiped shape, and formed on the mounting piece at a side end portion of each connecting rod. The attachment structure of the partition plate on the top plate of the table in any one of Claims 1 thru | or 4 which connected each connection rod in the cross shape by fitting the engagement hole which was made.   The mounting structure of the partition plate on the top plate of the table according to claim 5, wherein the mounting piece and the connecting rod are fixed with screws.   The structure for attaching a partition plate on a top plate of a table according to any one of claims 1 to 6, wherein the partition plate is formed of a translucent panel.

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