JP2022064394A - Partition furniture - Google Patents

Abstract

To provide a partition furniture in which a crosspiece frame is hard to be torsionally deformed while the lower end of a support post is made to be supported by both lateral ends of the crosspiece frame.SOLUTION: The base A of the partition furniture is equipped with a base body 1 having a top wall 11, a central reinforcement material 2 extending in the front-back direction, and lateral side reinforcement materials 3 extending in the front -back direction. The upper part of the crosspiece frame B is welded in upper weld zones Y1, Y2 which are set on the central reinforcement material 2 and the side reinforcement materials 3. The lower part of the crosspiece frame B is welded in lower weld zones U1, U2 which are set on the central reinforcement material 2 and the side reinforcement materials 3. The upper weld zones Y1, Y2 and the lower weld zones U1, U2 are provided in laterally different positions.SELECTED DRAWING: Figure 4

Description

The present invention relates to partition furniture that partitions a space such as an office.

Various partition furniture for partitioning a space such as an office has been conventionally known (see, for example, Patent Document 1).

The base in known partition furniture not only connects the lower ends of the pair of columns supporting the panel with the first frame material, but also from the lower end of each column to the panel surface in order to ensure strength. In many cases, the second frame material is extended in the orthogonal direction.

However, with such a configuration, the presence of a second frame material connected to the lower end of each column gives the degree of freedom in design to improve design and attach options. It was extremely limited.

On the other hand, if a configuration is adopted in which a pair of columns are supported only at both ends of the first frame material, the first frame material is easily twisted and deformed, so some measures are indispensable. Was.

Japanese Unexamined Patent Publication No. 2019-76619

The present invention has been made by paying attention to the above circumstances, and provides partition furniture having a structure in which the crosspiece frame is not easily twisted and deformed while the lower end portions of the columns are supported by the left and right ends of the crosspiece frame. There is something in it.

That is, the present invention has the following configuration.

The invention according to claim 1 is a single piece between a base that can be grounded to a floor surface, a crosspiece frame that extends in the left-right direction and is attached to an intermediate portion in the front-rear direction of the base, and a crosspiece frame that has a rectangular pipe shape. Alternatively, it is a partition furniture in which a plurality of panels are supported and the lower ends of the columns are supported by the left and right ends of the crosspiece frame, and the base is a top wall having a substantially horizontal plate shape. A base body having a It is provided with the left and right side reinforcing materials, and the upper part of the crosspiece frame is welded at the central reinforcing material and the upper welded portion set for the side reinforcing material. The lower part of the crosspiece frame is welded at the lower welded portion set for the central reinforcing material and the side reinforcing material, and the upper welded portion and the lower welded portion are provided at different positions in the left-right direction. It is a partition furniture that is being used.

The invention according to claim 2 comprises the top wall having a substantially rectangular shape in which the base body extends in the left-right direction, and front and rear end walls extending downward from the front and rear edge edges of the top wall. It is provided with left and right end walls extending downward from the left and right end edges of the top wall, and the central reinforcing material and the left and right side reinforcing materials are between the front and rear end walls and the left and right ends. The partition furniture according to claim 1, which is arranged between the walls.

According to the third aspect of the present invention, the central reinforcing members are provided in pairs on the left and right, and the upper surface is attached to the lower surface of the top wall from the left and right flange portions, and the inner end portions of the left and right flange portions. It is provided with left and right upright walls extending downward and a lower wall connecting the lower ends of these left and right upright walls, and the front-back intermediate portion of the left and right upright walls and the lower wall is cut out. The first crosspiece frame arrangement portion in which the crosspiece frame is arranged is formed in the cutout portion, and the upper welded portion is provided in the left and right flange portions. The partition furniture according to claim 2, wherein the lower welded portion is provided on the lower wall facing the first crosspiece frame arrangement portion.

According to the fourth aspect of the present invention, the left and right side reinforcing members are an upper wall whose upper surface is attached to the lower surface of the top wall, and an external standing wall extending downward from both side ends of the upper wall. It is provided with an inner standing wall and a flange portion extending from the lower end portion of the inner standing wall toward the central portion in the left-right direction of the base body, and includes the outer standing wall, the inner standing wall, and the flange. An intermediate portion in the front-rear direction of the portion is cut out, and a second crosspiece frame arrangement portion in which the crosspiece frame is arranged is formed in the cutout portion, and the above welding is performed. The partition furniture according to claim 2 or 3, wherein the portion is provided on the upper wall, and the lower welded portion is provided on the flange portion facing the second crosspiece frame arrangement portion. be.

According to the fifth aspect of the present invention, the panel body extends in the vertical direction, and the lower ends thereof are supported by the left and right ends of the crosspiece frame. The partition furniture according to claim 1, 2, 3 or 4, which includes a plurality of the panels erected at intervals.

The invention according to claim 6 is the partition furniture according to claim 1, wherein a plurality of casters in contact with the floor surface are attached to the left and right side reinforcing members.

The invention according to claim 7 is the partition furniture according to claim 1, wherein the upper surface of the top wall is a mounting surface on which an article can be placed.

The invention according to claim 8 is the one in which a shelf board on which an article can be placed is arranged between the base and the panel. The partition furniture described.

As described above, according to the present invention, it is possible to provide a partition furniture having a structure in which the lower end portions of the columns are supported by the left and right ends of the crosspiece frame and the crosspiece frame is not easily twisted and deformed.

The perspective view which shows one Embodiment of this invention. Front view in the same embodiment. Bottom view in the same embodiment. The perspective view in the same embodiment. An exploded perspective view of the same embodiment. An exploded perspective view of the same embodiment. Schematic side view in the same embodiment. The perspective view which shows the other embodiment. An exploded perspective view of the same embodiment. The perspective view which shows the other embodiment.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 to 7.

The partition furniture includes a base A that can be grounded to the floor surface F, a rectangular pipe-shaped crosspiece frame B that extends in the left-right direction and is attached to the middle portion in the front-rear direction of the base A, and a plurality of partition furniture, that is, between the left and right columns 5. Nine panels 4 are supported, and the lower end portion of the support column 5 is provided with a panel main body D supported by both left and right ends of the crosspiece frame B.

The left and right sides of the crosspiece frame B extend outward from both side ends of the base A. In other words, the left-right dimension of the crosspiece frame B is set longer than the left-right dimension of the base A.

Hereinafter, the partition furniture will be described in detail.

The base A is made of sheet metal and has a top wall 11 having a substantially horizontal plate shape, and the base A is made of sheet metal and extends in the front-rear direction at the center in the left-right direction on the lower surface of the top wall 11. It is provided with the attached central reinforcing material 2 and the left and right side reinforcing materials 3 made of sheet metal and extending in the front-rear direction and attached to both ends in the left-right direction on the lower surface of the top wall 11.

The base main body 1 has a substantially rectangular top wall 11 extending in the left-right direction, front and rear end walls 12 extending downward from the front and rear edge edges of the top wall 11, and left and right edge edges of the top wall 11. It is provided with left and right end walls 15 extending downward from the surface.

The upper surface of the top wall 11 is a mounting surface sm on which an article can be placed. The top wall 11 is reinforced by a central reinforcing material 2 welded to the lower surface thereof and left and right side reinforcing materials 3. The central reinforcing member 2 and the left and right side reinforcing members 3 are set to have substantially the same or slightly shorter length in the front-rear direction as the top wall 11.

The front and rear end walls 12 are set to have substantially the same vertical dimension as the thickness dimension of the crosspiece frame B. From the lower end edges of the front and rear end walls 12, the lower brim wall 13 extending inward and substantially parallel to the top wall 11 and extending upward from the end edges of the lower brim wall 13. An inner standing wall 14 is provided.

The left and right end walls 15 are set to have substantially the same vertical dimension as the thickness dimension of the crosspiece frame B. From the lower end edges of the left and right end walls 15, the lower brim wall 16 extending inward and substantially parallel to the top wall 11 and extending upward from the end edges of the lower brim wall 16. An inner standing wall 17 is provided.

The left and right end walls 15 extending in the front-rear direction, the lower flange wall 16, and the inner standing wall 17 are notched in the middle portion in the front-rear direction. Then, a third crosspiece frame disposing portion S3, which is a crosspiece frame disposing portion in which the crosspiece frame B is disposed, is formed in those notched portions.

A corner member H made of synthetic resin is provided in the gap sk formed at the four corners of the base body 1, that is, the gap sk between the front and rear end walls 12 and the left and right end walls 15. The corner member H is arranged at a corner of the base body 1 so as to fill the gap sk, and is fastened to the lower flange walls 13 and 16 by a screw v1.

A predetermined portion of the central reinforcing material 2 is welded to the base body 1. The central reinforcing member 2 is arranged between the front and rear end walls 12 and between the left and right end walls 15. The central reinforcing material 2 is provided in pairs on the left and right, and the left and right flange portions 21 whose upper surface is attached to the lower surface of the top wall 11 and the left and right flange portions extending downward from the inner ends of the left and right flange portions 21. It is provided with an upright wall 22 and a lower wall 23 connecting the lower ends of the left and right upright walls 22.

The central reinforcing member 2 is set to have a height dimension that is substantially the same as or shorter than the height dimension of the front and rear and left and right end walls 12 and 15. The central reinforcing member 2 is rigidly connected to the base body 1 by welding predetermined portions of the left and right flange portions 21 to the lower surface of the top wall 11.

The central reinforcing member 2 is notched at an intermediate portion in the front-rear direction on the left and right upright walls 22 and the lower wall 23. Then, a first crosspiece frame arranging portion S1 in which the crosspiece frame B is arranged is formed in those notched portions. As will be described in detail later, the crosspiece frame B disposed in the first crosspiece frame disposing portion S1 is fixed by welding at a plurality of locations where the positions are changed in the vertical direction and the horizontal direction with respect to the central reinforcing material 2. It is supposed to be done.

The left and right side reinforcing members 3 have predetermined portions welded to the base body 1. The left and right side reinforcing members 3 are arranged between the front and rear end walls 12 and between the left and right end walls 15. The left and right side reinforcing members 3 include an upper wall 31 whose upper surface is attached to the lower surface of the top wall 11, and an outer standing wall 32 and an inner standing wall 33 extending downward from both side ends of the upper wall 31. It is provided with a flange portion 34 extending from the lower end portion of the upright wall 33 toward the central portion in the left-right direction of the base body 1.

The left and right side reinforcing members 3 are set to have height dimensions that are substantially the same as or shorter than the height dimensions of the front and rear and left and right end walls 12 and 15. The left and right side reinforcing members 3 are fixed to the base body 1 by welding a predetermined portion of the upper wall 31 to the lower surface of the top wall 11.

In the left and right side reinforcing members 3, the outer standing wall 32, the inner standing wall 33, and the front-rear intermediate portion in the flange portion 34 are cut out. Then, a second crosspiece frame disposing portion S2 in which the crosspiece frame B is disposed is formed in those notched portions. As will be described in detail later, the crosspiece frame B disposed in the second crosspiece frame arrangement portion S2 is welded at a plurality of locations where the positions are changed in the vertical direction and the horizontal direction with respect to the left and right side reinforcing members 3. It is designed to be stopped by.

The base A is provided with casters G at four corners. A plurality, that is, two casters G, which are in contact with the floor surface F, are attached to the left and right side reinforcing members 3. The casters G are arranged at the front end and the rear end of the left and right side reinforcing members 3. That is, the partition furniture can be easily moved on the floor surface F by using the caster G.

The crosspiece frame B is made of metal. The crosspiece frame B has a square pipe shape that extends linearly in the left-right direction and has a front-rear width longer than a vertical width. The lower ends of the rectangular plate-shaped bracket C extending in the vertical direction for supporting the columns 5 of the panel body D are rigidly connected to the left and right ends of the crosspiece frame B.

The front and rear ends of the crosspiece frame B are welded at the upper welded portions Y1 and Y2 set on the central reinforcing member 2 and the left and right side reinforcing members 3, respectively.

The upper welded portions Y1 and Y2 are provided on the left and right flange portions 21 of the central reinforcing member 2 and the upper wall 31 of the left and right side reinforcing members 3.

That is, each of the four front end portions (front side) and the rear end portion (rear surface side) in the upper portion of the crosspiece frame B (a total of eight locations) are welded to the base A.

The front and rear ends of the crosspiece frame B are welded to the central reinforcing member 2, the left and right side reinforcing members 3, and the lower welded portions U1, U2, and U3 set in the base body 1.

The lower welded portions U1, U2, and U3 form a lower wall 23 facing the first crosspiece frame arrangement portion S1 in the central reinforcing material 2 and a second crosspiece frame arrangement portion S2 in the left and right side reinforcing members 3. It is provided on a flange portion 34 facing the flange portion 34 and a lower flange wall 16 facing the third crosspiece frame disposing portion S3 in the base body 1.

That is, each of the front end (front side) and the rear end (rear side) at the lower part of the crosspiece frame B is welded to the base A at five places (a total of ten places).

The upper welded portions Y1 and Y2 where the upper part of the crosspiece frame B is welded and the lower welded portions U1, U2 and U3 where the lower part of the crosspiece frame B is welded are provided at different positions in the left-right direction. There is. Therefore, the crosspiece frame B is rigidly connected to the base A by welding so that torsional deformation is unlikely to occur.

The panel main body D has a plurality of left and right columns 5 extending in the vertical direction and having lower ends supported by the left and right ends of the crosspiece frame B, and a plurality of panels erected between the left and right columns 5 at regular intervals in the vertical direction. It is provided with a panel, that is, nine panels 4.

The left and right columns 5 are a column body 51 extending in the vertical direction and having a front plate 51b and a rear plate 51c extending outward from the front end and the rear end of the inner plate 51a, and the front plate of the column body 51. It is provided with a cover plate 52 that is detachably attached between the tip portions of the 51b and the rear plate 51c, and a cap 53 made of synthetic resin that can close the upper and lower end openings formed by the support column main body 51 and the cover plate 52. It is a thing.

Screw insertion holes h2 penetrating in the left-right direction are provided in the vicinity of the lower end portion of the inner plate 51a in the column main body 51, and the screws v2 inserted through these screw insertion holes h2 are attached to the nut portion n2 provided in the bracket C. By screwing, the support column 5 is attached to the crosspiece frame B.

At the lower end of the support column 51, a recessed portion 51d that fits into the crosspiece frame B by cutting out the inner plate 51a is formed.

The panel 4 is made of wood, and both left and right ends are attached to the column main body 51 by screws (not shown).

A gap sp is provided between the panels 4 adjacent to each other in the vertical direction, and the plant E can be hung on the upper edge of the panel 4 as shown in FIGS. 1 and 7 by using the gap sp. You can do it.

As shown in the example of FIG. 7, in the planting E, a foliage plant (the one in the illustrated example is an artificial one but may be a living one) e1 and a lower end portion of the foliage plant e1 are attached. It is provided with a support member e2 having a mounting portion e21 and a downward U-shaped panel engaging portion e22 that can be detachably engaged with the upper edge portion of the panel 4.

Subsequently, other embodiments of the present invention will be described with reference to FIGS. 8 and 9. The other embodiment includes the same configuration as that of the above-described embodiment, and the same or corresponding components shall be described with the same reference numerals as those of the above-described embodiment. ..

The partition furniture according to another embodiment has a shelf board J on which articles can be placed, and protrudes from the left and right side edge edges of the base A, as compared with the above-described embodiment. The difference is that the degree of protrusion of the crosspiece frame B is small.

The shelf plate J is made of sheet metal and is arranged between the base A and the panel 4. The shelf board J is arranged between the left and right columns 5 at a position above the base A.

The shelf board J includes a shelf board main body j1 extending in the left-right direction in a substantially horizontal plate shape, front and rear fall prevention walls j2 erected from the front end edge and the rear end edge of the shelf board main body j2, and a shelf board main body. It is provided with left and right reinforcing collars j3 projecting downward from the left and right side edge edges of j1, and a pair of front and rear reinforcing frames j4 attached to the lower surface of the shelf plate j1 and extending in the left-right direction.

A recessed portion j11 having a shape in which the support column 5 can be internally fitted is provided at an intermediate portion in the front-rear direction at both side edges of the shelf board main body j1. The shelf board main body j1, the front and rear fall prevention walls j2, and the left and right reinforcing collars j3 are integrally formed. The shelf board main body j1 is supported by the left and right shelf board support members K arranged in pairs on the left and right.

The left and right shelf board support members K are made of sheet metal and have a substantially U-shape in a plan view. The left and right shelf board support members K are erected on the floor surface F. The left and right shelf board support members K are maintained in an upright posture that extends in a direction substantially orthogonal to the floor surface F by engaging with the left and right columns 5.

The left and right shelf board support members K are an upright plate-shaped shelf board support member body k1 and a shelf board support member body k1 that are installed alongside the left and right end walls 15 of the base body 1 so as to be substantially parallel to each other. Along the outer surface side of the front and rear end walls 12 of the base main body 1 and the front and rear fall prevention walls j2 of the shelf board J, which extend in a direction orthogonal to the shelf board support member main body k1 from the front end edge and the rear end edge of the shelf board J. A support column that surrounds the outer peripheral surface of the support column 5 in cooperation with the front and rear extending plates k2 that are arranged in the shape of an upright plate and the shelf plate support member main body k1 that is attached to the inner surface of the shelf plate support member main body k1. It is provided with a combined member k3. The shelf plate support member main body k1 and the front and rear extension plates k2 are integrally formed.

The shelf board support member main body k1 is provided with a shelf board support protrusion k4 that engages with the lower end edge of the reinforcing flange j3 in the shelf board J on the upper inner surface thereof.

The strut engaging member k3 forms an insertion hole sa penetrating in the vertical direction together with the shelf plate support member main body k1. A bracket C erected from the end of the support column 5 and the crosspiece frame B is inserted into the insertion hole sa. The strut engaging member k3 is provided with screw insertion holes h2a at two upper and lower positions. The strut engaging member k3 and the strut body 51 are co-tightened by a screw v2 inserted into the screw insertion hole h2a so as to be attached to the bracket C.

As described above, the partition furniture according to the present embodiment has a base A that can be grounded to the floor surface F and a rectangular pipe-shaped crosspiece frame that extends in the left-right direction and is attached to the middle portion in the front-rear direction of the base A. It is provided with a panel body D in which a single or a plurality of panels 4 are supported between the left and right columns 5 and the lower ends of the columns 5 are supported on the left and right ends of the crosspiece frame B.

In the partition furniture, the base A has a base main body 1 having a top wall 11 having a substantially horizontal plate shape, and a central reinforcement attached to a central portion in the left-right direction on the lower surface of the top wall 11 extending in the front-rear direction. It is provided with a member 2 and left and right side reinforcing members 3 extending in the front-rear direction and attached to both ends in the left-right direction on the lower surface of the top wall 11.

The upper part of the crosspiece frame B is welded at the upper welded portions Y1 and Y2 set on the central reinforcing material 2 and the left and right side reinforcing materials 3, and the lower part of the crosspiece frame B is the central reinforcing material 2 and the crosspiece frame B. It is welded at the lower welded portions U1 and U2 set on the left and right side reinforcing materials, and the upper welded portions Y1 and Y2 and the lower welded portions U1 and U2 are provided at different positions in the left-right direction. There is.

Therefore, in the case of the partition furniture shown in the present embodiment, the partition furniture is provided in which the lower end portion of the support column 5 is supported by the left and right end portions of the crosspiece frame B and the crosspiece frame B is not easily twisted and deformed. Can be done.

That is, since the upper welded portions Y1 and Y2 and the lower welded portions U1 and U2 are provided at different positions in the left-right direction, the crosspiece frame B is appropriately rigidly connected to the base A. It has become. Therefore, the crosspiece frame B is difficult to be twisted and deformed even when it receives a load from the panel main body D.

Moreover, since the crosspiece frame B is welded to the central reinforcing material 2 attached to the top wall 11 provided on the base body 1 and the left and right side reinforcing materials 3, the overall structure of the base is also extremely excellent in rigidity. It has become a thing.

The base body 1 has a substantially rectangular top wall 11 extending in the left-right direction, front and rear end walls 12 extending downward from the front and rear edge edges of the top wall 11, and left and right edge edges of the top wall 11. It is provided with left and right end walls 15 extending downward from the surface. The central reinforcing member 2 and the left and right side reinforcing members 3 are arranged between the front and rear end walls 12 and between the left and right end walls 15.

Therefore, the central reinforcing material 2 and the left and right side reinforcing materials 3 are located between the front and rear and left and right end walls 15, and not only easily form a thin plate-shaped suitable appearance, but also from the peripheral portion. Since the central reinforcing material 2 and the left and right side reinforcing materials 3 are difficult to see, the appearance is not easily spoiled.

The central reinforcing members 2 are provided in pairs on the left and right, and the left and right flange portions 21 whose upper surface is attached to the lower surface of the top wall 11 and the left and right flange portions extending downward from the inner ends of the left and right flange portions 21. It is provided with an upright wall 22 and a lower wall 23 connecting the lower ends of the left and right upright walls 22.

The front-rear intermediate portion of the left and right upright walls 22 and the lower wall 23 is cut out, and the first crosspiece frame arrangement portion S1 in which the crosspiece frame B is arranged in the cutout portion is provided. It was formed.

The upper welded portion Y1 where the upper portion of the crosspiece frame B is welded is provided on the left and right flange portions 21, and the lower welded portion U1 where the lower portion of the crosspiece frame B is welded is the first. It is provided on the lower wall 23 facing the one crosspiece frame arrangement portion S1.

Therefore, since the upper portion and the lower portion of the crosspiece frame B are welded to different portions in the central reinforcing member 2, the crosspiece frame B is suitably attached to the central reinforcing member 2.

The left and right side reinforcing members 3 include an upper wall 31 whose upper surface is attached to the lower surface of the top wall 11, and an outer standing wall 32 and an inner standing wall 33 extending downward from both side ends of the upper wall 31. It is provided with a flange portion 34 extending from the lower end portion of the upright wall 33 toward the central portion in the left-right direction of the base body 1.

The outer standing wall 32, the inner standing wall 33, and the front-rear intermediate portion of the flange portion 34 are cut out, and the crosspiece frame B is arranged in the cutout portion. The frame arrangement portion S2 is formed.

The upper welded portion Y2 where the upper portion of the crosspiece frame B is welded is provided on the upper wall 31, and the lower welded portion U2 where the lower portion of the crosspiece frame B is welded is the second. It is provided on the flange portion 34 facing the crosspiece frame arrangement portion S2.

Therefore, since the upper portion and the lower portion of the crosspiece frame B are welded to different portions of the left and right side reinforcing members 3, the crosspiece frame B is suitably attached to the left and right side reinforcing members 3. It has become.

A plurality of panel main bodies D extending in the vertical direction and having lower ends supported by the left and right ends of the crosspiece frame B, and a plurality of columns erected between the left and right columns 5 at regular intervals in the vertical direction. It is provided with four panels 4.

For this reason, it is possible to partition the space in an office or the like in a good-looking manner, and it is also possible to flexibly hang an article such as a plant on the panel 4 by using the gap sp formed between the adjacent panels 4. It has become a thing.

A plurality of casters G in contact with the floor surface F are attached to the left and right side reinforcing members 3.

Therefore, the partition furniture can be suitably moved on the floor surface F.

The upper surface of the top wall 11 is a mounting surface sm on which an article can be placed. Therefore, an article that is not to be placed directly on the floor surface F can be placed on the upper surface of the top wall 11.

A shelf board J on which an article can be placed is arranged between the base A and the panel 4. Therefore, an article such as a bag can be placed on the shelf board J arranged in the vicinity of the panel main body D, which contributes to the improvement of workability of the worker or the like.

The present invention is not limited to the embodiment described in detail above.

Needless to say, the partition furniture may be configured without a shelf board or a shelf board support member.

The base body may have a top wall in the shape of a substantially horizontal plate, and its overall shape is not limited to that in the shape of a substantially rectangular shape.

The central reinforcing material may be any as long as it extends in the front-rear direction and is attached to the central portion in the left-right direction on the lower surface of the top wall, and its specific shape can be set as appropriate.

The left and right side reinforcing members may be any as long as they extend in the front-rear direction and are attached to both ends in the left-right direction on the lower surface of the top wall, and the specific shape thereof can be set to an appropriate one.

The panel body may have a single panel supported by the left and right columns.

The brackets provided on the left and right ends of the crosspiece frame can take various shapes.

For example, as shown in FIG. 10, the shape of the brackets C provided at the left and right ends of the crosspiece frame B may be formed so as to form a substantially U-shape. That is, in this bracket C, the end wall c2 is integrally extended from both side ends of the rectangular plate-shaped bracket body c1 toward the outside substantially orthogonal to the bracket body c1. In such a case, not only the strength of the bracket C can be suitably improved, but also the mounting strength of the bracket C to the crosspiece frame B can be suitably improved.

Further, the width dimension of the upper end portion c11 in the bracket main body c1 to be inserted first with respect to the support column 5 is formed so as to be gradually shortened toward the upper side by providing inclined edges c12 at both ends. .. By configuring the upper end portion c11 of the bracket C in this way, the bracket C is smoothly guided in the support column 5 of the panel main body D.

Further, in the example of FIG. 10, the cap 53 that can close the opening at the lower end of the left and right columns 5 is made of metal. As a result, the metal cap 53 can be welded to the crosspiece frame B and the support column 5, which contributes to the improvement of the strength.

In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

A ... Base B ... Rail frame D ... Panel body 1 ... Base body 2 ... Central reinforcement 3 ... Left and right side reinforcements

Claims (8)

A base that can be grounded to the floor, a rectangular pipe-shaped crosspiece frame that extends in the left-right direction and is attached to the middle part in the front-rear direction of the base, and one or more panels are supported between the left and right columns. The lower end of the support column is a partition furniture provided with a panel main body supported by the left and right ends of the crosspiece frame.
The base extends in the front-rear direction with a base body having a top wall in the shape of a substantially horizontal plate, and a central reinforcing material that extends in the front-rear direction and is attached to the central portion in the left-right direction on the lower surface of the top wall. It is provided with left and right side reinforcing materials attached to both ends in the left-right direction on the lower surface of the top wall.
The upper part of the crosspiece frame is welded at the upper welded portion set for the central reinforcing material and the side reinforcing material.
The lower part of the crosspiece frame is welded at the lower welded portion set for the central reinforcing material and the side reinforcing material.
The upper welded part and the lower welded part are partition furniture provided at different positions in the left-right direction. From the top wall having a substantially rectangular shape extending in the left-right direction, the front and rear end walls extending downward from the front and rear edge edges of the top wall, and the left and right edge edges of the top wall. It is equipped with left and right end walls that extend downward.
The partition furniture according to claim 1, wherein the central reinforcing material and the left and right side reinforcing materials are arranged between the front and rear end walls and between the left and right end walls. The central reinforcing material is provided in pairs on the left and right, and the upper surface is attached to the lower surface of the top wall. It is equipped with a wall and a lower wall that connects the lower ends of these left and right standing walls.
An intermediate portion in the front-rear direction of the left and right upright walls and a lower wall is cut out, and a first crosspiece frame arrangement portion in which the crosspiece frame is arranged is formed in the cutout portion. And
The above welded portion is provided on the left and right flange portions.
The partition furniture according to claim 2, wherein the lower welded portion is provided on the lower wall facing the first crosspiece frame arrangement portion. The left and right side reinforcing members include an upper wall whose upper surface is attached to the lower surface of the top wall, an outer standing wall and an inner standing wall extending downward from both side ends of the upper wall, and the inner standing wall. It is provided with a flange portion extending from the lower end portion of the base body toward the center portion in the left-right direction of the base body.
A second crosspiece frame arrangement in which the outer upright wall, the inner upright wall, and the front-rear intermediate portion of the flange portion are cut out, and the crosspiece frame is arranged in the cutout portion. The installation part was formed,
The upper welded portion is provided on the upper wall, and the welded portion is provided on the upper wall.
The partition furniture according to claim 2 or 3, wherein the lower welded portion is provided on the flange portion facing the second crosspiece frame arrangement portion. A plurality of panels having the panel body extending in the vertical direction and having lower ends supported by the left and right ends of the crosspiece frame, and a plurality of panels erected between the left and right columns at a certain interval in the vertical direction. The partition furniture according to claim 1, 2, 3 or 4, which is provided with the above-mentioned panel. The partition furniture according to claim 1, 2, 3, 4 or 5, wherein a plurality of casters in contact with the floor surface are attached to the left and right side reinforcing materials. The partition furniture according to claim 1, 2, 3, 4, 5 or 6, wherein the upper surface of the top wall is a mounting surface on which articles can be placed. The partition furniture according to claim 1, 2, 3, 4, 5, 6 or 7, wherein a shelf board on which an article can be placed is arranged between the base and the panel.

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