JP7605552B2 - Frame Structure - Google Patents

Description

The present invention relates to a frame structure, and more specifically to a frame structure configured so that support members and locking members can be attached to supports.

Conventionally, in a frame structure in which the upper ends of multiple supports are connected by connecting rods, a configuration is known in which shelves or the like are secured to the supports (see, for example, Patent Documents 1 and 2). In the frame structures described in these patent documents, multiple locking holes are opened in the supports. The supports are supported by fixing the legs to the locking plates that are locked in the locking holes. The patent documents also describe a configuration in which side panels and brackets for placing shelves are locked in the locking holes.

JP 2008-86535 A JP 2008-86539 A

In the frame structure described in the above patent document, components such as legs, side panels, and brackets are attached to the supports using locking holes opened in the supports. However, because these components share the same locking holes when assembling them to the supports, there are cases where the components interfere with each other and cannot be attached when using the same locking holes.

The present invention was made in consideration of the above-mentioned circumstances, and the problem that the present invention aims to solve is to provide a frame structure that allows the support members and locking members to be attached to the supports without interfering with each other, thereby improving the freedom of arrangement of the support members and locking members.

To solve the above problems, the present invention provides a frame structure having the following configuration.

(1) A frame structure including a plurality of support columns formed in a substantially rectangular shape in a cross section perpendicular to an axis and erected at a predetermined interval, and a connecting rod connecting upper ends of opposing inner surfaces of adjacent support columns to each other, wherein a mounting portion is provided along the longitudinal direction of the support column on one side perpendicular to the inner surface of the support column, to which a support member that supports the support column and extends in a direction intersecting with the one side surface can be attached, and a connecting rod is attached to the support column and extends in a direction intersecting with the one side surface. a plurality of locking holes capable of locking a locking member to be attached to the support are opened along the longitudinal direction of the support at least on the side of the adjacent support rather than the mounting portion and the support member , the mounting portion is provided on one side of the support so as to protrude beyond the opening surface of the locking hole, the support is provided with a decorative panel covering a gap between the support and an adjacent support, a surface of the decorative panel is positioned so as to protrude beyond the opening surface of the locking hole, and the locking hole is exposed in the space between the mounting portion and the decorative panel.

(2) The frame structure according to (1) , wherein a mounting surface for mounting the support member in the mounting portion and a surface of the decorative panel are disposed on the same plane .

(3) A frame structure as described in (1) or (2), in which a plurality of engagement holes are opened on one side surface of at least one of the pillars along the longitudinal direction of the pillar on a side of the pillar adjacent to the mounting portion and the support member, and on the opposite side of the adjacent pillar.

(4) A frame structure according to any one of (1) to (3), in which the mounting portion and the locking hole are provided on the other side of the support that faces away from the one side so as to be symmetrical to the one side.

The frame structure according to the present invention has the following advantages:

According to the configuration of (1), the support member and the locking member can be attached to the support column without interfering with each other, which improves the freedom of arrangement of the support member and the locking member. In addition, the attachment portion and the decorative panel can make the locking hole less visible, which improves the design of the frame structure.

According to the configuration of (2), the mounting portion and the decorative panel can make the locking hole less visible, thereby improving the design of the frame structure.

According to the configuration of (3), a locking member having two rows of locking pieces can be stably locked to one support pillar. Furthermore, when a frame structure having three or more supports is constructed, a support member can be attached to the intermediate supports, and a locking member can be locked to each side of the support member.

The configuration of (4) makes it possible to attach the support member and the locking member to the rear side of the frame structure.

FIG. 2 is a perspective view showing a frame structure according to the embodiment. FIG. FIG. 2 is a perspective view showing a first embodiment of a frame structure. FIG. 2 is an exploded perspective view showing a first embodiment of a frame structure. 13 is a perspective view showing the state in which the upper portion of the side panel and the bracket are attached to the support. FIG. FIG. 4 is a side cross-sectional view showing an assembly configuration between the upper portion of the side panel and the support pillar. FIG. 4 is a front cross-sectional view showing an assembly configuration between the upper portion of the side panel and the support pillar. FIG. 13 is a perspective view showing the state in which the lower part of the side panel is attached to the support. FIG. 4 is a side cross-sectional view showing an assembly configuration between the lower part of the side panel and the support pillar. 4A is a cross-sectional view of the support pillar, and FIG. 4B is a plan view of the support pillar with the side panel attached. FIG. 4 is a side cross-sectional view showing an assembly configuration between the first stabilizing leg and the second stabilizing leg and the support column. 11 is a perspective view showing the state in which the inner cover and the outer cover are assembled to the support pillars of the frame structure. FIG. FIG. 4 is an exploded perspective view showing an assembly configuration of the inner cover and the outer cover to the support pillar. FIG. 4 is a perspective view showing a second embodiment of the frame structure; FIG. 13 is a perspective view showing a state in which the side panel is attached to the support. FIG. 11 is a perspective view showing a third embodiment of the frame structure. FIG. 11 is an exploded perspective view showing a third embodiment of the frame structure. FIG. 2 is a perspective view showing a first configuration example using a frame structure. FIG. 13 is a front perspective view showing a second configuration example using a frame structure. FIG. 13 is a rear perspective view showing a second configuration example using a frame structure.

[Frame structure F]
A frame structure F according to one embodiment of the present invention will be described below with reference to Figures 1, 2, and 10. As shown in Figures 3, 14, 16, and 18 to 20, the frame structure F is a frame body to which locking members such as a shelf board 42 and a shelf board bracket 41, a side panel 43, a back panel 45, a hanging beam 46, or a top board bracket 47 supporting a top board 48 are locked in a state supported by supporting members such as a side panel 31, a first stabilizing leg 32, a second stabilizing leg 33, or a sleeve panel 36.

The frame structure F, various support members, various locking members, and other members described in this embodiment are generally made of folded metal plates such as steel or aluminum. However, it is also possible to use other materials such as wooden or resin members for each member as appropriate.

The frame structure F according to this embodiment comprises two poles 10, 10 that are vertically erected with a predetermined distance between them, a connecting rod 21 that connects the upper ends of the poles 10, 10, and a fascia board 22 that connects the lower parts of the poles 10, 10. Note that the configuration of the frame structure is not limited to the above, and it is also possible to configure three or more poles 10 to be connected by two or more connecting rods 21 and two or more fascia boards 22 (see Figures 18 to 20).

As shown in Figures 1 and 2, the connecting rod 21 is fixed to the upper end of the inner surface of the adjacent supports 10, 10 facing each other via a fastener such as a screw. In this way, the connecting rod 21 connects the upper ends of the supports 10, 10 to each other. The connecting rod 21 is composed of a connecting body 21a and a connecting cover 21b that is placed on the upper side of the connecting body 21a.

The fascia 22 is fixed to the lower part of the opposing inner side of adjacent pillars 10, 10 via fasteners such as screws. As a result, the fascia 22 connects the lower parts of the pillars 10, 10 to each other. Specifically, as shown in FIG. 2, thick connecting metal fittings 22a that are U-shaped in plan view are welded to both ends of the fascia 22, and the connecting metal fittings 22a are fixed to the pillars 10 with fasteners such as screws. In this embodiment, the fascia 22 is attached to the pillars 10 via the connecting metal fittings 22a, thereby increasing the rigidity of the frame structure F. In addition, the pillars 10 to which the fascia 22 is attached are partially configured as double tubes.

In the frame structure F according to this embodiment, a part of the fixing point of the fascia 22 (connecting metal fitting 22a) to the support 10 is located lower than the upper end of the first stabilizing leg 32 or the second stabilizing leg 33 (the fixing part of the fascia 22 to the support 10 and the fixing part of the stabilizing leg overlap in the height direction) (see Figures 1 and 3). This prevents the load from concentrating on the base part of the first stabilizing leg 32 or the second stabilizing leg 33. Also, in order to prevent the fascia 22 from blocking a general wall outlet, as shown in Figure 2, the position of the fascia 22 is not lowered and only the connecting metal fitting 22a is extended below the fascia 22.

As shown in FIG. 10(a), the support 10 is formed into a substantially rectangular shape in a cross section perpendicular to the axis (horizontal cross section). The support 10 is formed into a cylindrical shape by joining the support bodies 11, 11, which are plates bent into a C-shape in cross section, facing each other.

In the support 10, an attachment portion 12 is provided along the longitudinal direction of the support 10 on one side (both the upper and lower sides in FIG. 10(a)) perpendicular to the inner side to which the connecting rod 21 is fixed. As shown in FIG. 10(a), the attachment portion 12 is formed of a plate material bent into a C-shape in cross section. As will be described later, the attachment portion 12 is configured so that a support member that supports the support 10 can be attached to it. Note that in this embodiment, the attachment portion 12 is provided over the entire length of the support 10, but it is also possible to provide the attachment portions 12, 12 only in a portion of the support 10 in the longitudinal direction.

In this embodiment, the upper end of the support 10 (the upper end of the support body 11/11 and the mounting portion 12/12) is covered with a support cover 23. Also, as shown in Figures 9 and 11, a lower end support member Hp for supporting the support 10 is fixed to the lower end of the support 10.

On one side of the support 10 where the mounting portion 12 is provided, a number of locking holes 11a, 11a... are opened along both sides of the mounting portion 12. As described below, the locking holes 11a, 11a... are configured to be able to lock a locking member to be attached to the support 10. In this embodiment, as shown in FIG. 10(a), the mounting portion 12 is provided protruding from the opening surface of the locking hole 11a (both the upper and lower surfaces in FIG. 10(a)). It is also possible to provide the locking holes 11a, 11a... only on the connecting rod 21 side (the inside of the frame structure F) along the mounting portion 12.

As shown in Figures 10(a) and (b) in this embodiment, the frame structure F has mounting parts 12 and locking holes 11a, 11a, etc., provided symmetrically on both opposing sides of the support 10 (the upper and lower sides in Figure 10(a)).

[First embodiment]
A first embodiment of the frame structure F will be described below with reference to Figures 3 to 11. As shown in Figures 3 and 4, a decorative panel 24 that closes an opening formed by the pillars 10, the connecting rod 21, and the header 22 can be attached to the frame structure F. In other words, the decorative panel 24 covers the gap between the adjacent pillars 10. In this embodiment, two decorative panels 24 are attached to each side of the frame structure F. The decorative panels 24 are attached to the frame structure F shown in Figures 3 and 4 with a wiring duct 27 fixed below the header 22.

When assembling the decorative panel 24 to the frame structure F, as shown in Figures 7 and 10(b), the engaging hole 24a of the decorative panel 24 is engaged with the engaging member 11b fixed to the inner surface of the frame structure F (the surface to which the connecting rod 21 is attached to the support 10). As shown by the two-dot chain line L in Figure 10(b), when the decorative panel 24 is attached to the frame structure F, the mounting surface to which the support member is attached in the mounting portion 12 and the surface of the decorative panel 24 are arranged on the same plane.

As shown in Figures 3 and 4, an outer cover 25 can be attached to the outer end of the frame structure F (the surface of the support 10 opposite to the surface to which the connecting rod 21 is attached). When attaching the outer cover 25 to the frame structure F, as shown in Figure 6, a fastener such as a screw is attached to the support 10, and the fastener is inserted into the daruma hole 25a formed in the outer cover 25.

If the decorative panel 24 is not attached to the frame structure F, the inner cover 26 can be assembled to the inner surface of the frame structure F as shown in Figures 12 and 13. In this case, the inner cover 26 is attached to the support 10 by adhesion with adhesive, double-sided tape or hook-and-loop fastener, or by fixing with a fastener such as a screw.

[Support member]
As shown in Figures 3 and 4, support members for supporting the columns 10 can be attached to the mounting portions 12 of the frame structure F. Figure 3 shows a configuration in which a side panel 31 is attached to the mounting portion 12 of the column 10 shown on the left side, a first stabilizing leg 32 is attached to one mounting portion 12 of the column 10 shown on the right side, and a second stabilizing leg 33 is attached to the other mounting portion 12 as support members.

The upper end of the side panel 31 is fixed to the mounting portion 12 by an upper connecting member J1. Similarly, the lower end of the side panel 31 is fixed to the mounting portion 12 by a lower connecting member J2. As shown in Figures 5 to 7, when fixing the upper end of the side panel 31 to the mounting portion 12, the side end face of the side panel 31 is abutted against the mounting portion 12. Then, with the fixing piece of the upper connecting member J1 engaged with the fixing hole 31a of the side panel 31, the upper connecting member J1 is fixed to the support 10 using a fastener such as a screw.

On the other hand, as shown in Figures 8 and 9, when fixing the lower end of the side panel 31 to the mounting portion 12, the lower connecting member J2 is fixed to the mounting portion 12 using a fastener such as a screw. Then, the side panel 31 is placed on the upper side of the lower connecting member J2 with the side end face of the side panel 31 abutting against the mounting portion 12, and the side panel 31 and the lower connecting member J2 are connected using a fastener such as a screw.

In this way, the frame structure F is attached to the mounting portion 12 of the support 10 via the upper connecting member J1 and the lower connecting member J2. That is, the side panel 31, which is a support member, is firmly attached to the frame structure F. The sleeve panel 36 shown in FIG. 18 is also attached to the frame structure F in the same configuration as the side panel 31.

As shown in FIG. 11, a first stabilizing leg 32 is attached to the mounting portion 12 of the support 10. A plurality of locking pieces 32a are formed on the first stabilizing leg 32. The locking pieces 32a are then locked into the locking holes 11a of the support 10, and the first stabilizing leg 32 is fixed to the support 10 using a fastener such as a bolt with the first stabilizing leg 32 abutting against the mounting portion 12. The lower portion of the first stabilizing leg 32 is fixed to the floor surface via the first fixing member R1. It is also possible to fix the first stabilizing leg 32 to the support 10 using only the mounting portion 12 without providing the locking pieces 32a on the first stabilizing leg 32.

As shown in FIG. 11, the second stabilizing leg 32 is attached to the mounting portion 12 on the support 10 opposite the first stabilizing leg 32. The second stabilizing leg 32 is fixed to the support 10 using a fastener such as a bolt while abutting against the mounting portion 12. The second stabilizing leg 32 is covered with a leg cover 34 on which multiple locking pieces 34a are formed. The leg cover 34 is attached to the support 10 by locking the locking pieces 34a into the locking holes 1a, 11a, etc. The lower part of the second stabilizing leg 33 is fixed to the floor surface via the second fixing member R2. In this way, the first stabilizing leg 32 and the second stabilizing leg 33, which are support members, are firmly attached to the frame structure F.

[Lock member]
As shown in Figures 3 and 4, a locking member attached to the support 10 is locked into the locking holes 11a, 11a... in the frame structure F. Figure 3 shows a configuration in which a shelf bracket 41 supporting a shelf 42 is locked as the locking member. Note that while Figure 3 illustrates three tiers of shelf 42, for ease of explanation, Figure 4 omits the illustration of the upper and lower tiers of shelf 42 and shelf bracket 41.

As shown in FIG. 5, the shelf bracket 41 has three locking pieces 41a. The shelf bracket 41 is attached to the support 10 by locking each of the locking pieces 41a into the locking holes 11a. The locking piece 41a formed at the top extends upward and is locked above the locking hole 11a, making it difficult for the shelf bracket 41 to come off the support 10. The lower end of the shelf bracket 41 is bent to form a mounting portion 41b. With the shelf brackets 41 locked to the supports 10 on both sides, a shelf 42 is placed on the mounting portions 41b.

In this embodiment, when a shelf board 42 is provided at the bottom of the frame structure F, one end of the shelf board 42 can be supported by the first stabilizing leg 32 instead of the shelf board bracket 41. Specifically, as shown in Figures 4 and 11, the first stabilizing leg 32 has two slits 32b formed on both side surfaces. Then, the support member 35 having the fixing pieces 35a formed thereon is assembled to the first stabilizing leg 32 by engaging the fixing pieces 35a with the slits 32b. In this embodiment, one end of the shelf board 42 can be supported by the support member 35.

As described above, in the frame structure F according to this embodiment, one side of the support 10 is provided with an attachment portion 12 to which a support member that supports the support 10 can be attached, and a plurality of locking holes 11a, 11a... are opened along the attachment portion 12 to which a locking member to be assembled to the support 10 can be locked. In this manner, in this embodiment, by separately providing the attachment portion 12 and the locking holes 11a, 11a... on the support 10, it is possible to attach the support member and the locking member to the same surface of one support 10 without interfering with each other. In other words, the degree of freedom in the arrangement of the support member and the locking member can be improved.

In addition, whereas the frame structure according to the prior art was structured so that the frame structure was supported by a desk, the frame structure F according to this embodiment is structured so that it is stably supported by support members such as the side panel 13, the first stabilizing leg 32, and the second stabilizing leg 33. In other words, this embodiment increases the degree of freedom in the layout of the support members and locking members, while at the same time making it possible to firmly fix the frame structure F without using a support such as a desk.

In the frame structure F according to this embodiment, as shown in FIG. 10a, the mounting portion 12 is provided on one side of the support 10 so as to protrude beyond the opening surface of the locking holes 11a. The support 10 is provided with a decorative panel 24 that covers the gap between the support 10 and an adjacent support 10, and as shown by the two-dot chain line L in FIG. 10(b), the mounting surface to which the support member is attached at the mounting portion 12 and the surface of the decorative panel 24 are arranged on the same plane. In this way, by positioning the locking holes 11a at a position recessed from the mounting portion 12 and the decorative panel 24, as shown in FIG. 3, the mounting portion 12 and the decorative panel 24 make the locking holes 11a difficult to see. In other words, the design of the frame structure F can be improved.

As shown in Figures 10(a) and 10(b), the frame structure F according to this embodiment has mounting parts 12 and locking holes 11a, 11a, etc., provided symmetrically on both sides of the support 10 that face each other. This allows support members and locking members to be attached to the back side of the frame structure F in the same way as on the front side, as shown in Figures 19 and 20.

[Second embodiment]
Next, a second embodiment of the frame structure F will be described with reference to Figures 14 and 15. In the embodiments described after this embodiment, the basic configuration of the frame structure F is similar to that of the first embodiment, so the components described in the first embodiment are given the same reference numerals and detailed description thereof will be omitted.

As shown in FIG. 14, in the frame structure F of this embodiment, first stabilizing legs 32 are attached to the support columns 10 on both sides. A desk 51 is disposed between the first stabilizing legs 32. Side panels 43 that shield both sides of the desk 51 are attached to the support columns 10 on both sides.

As shown in FIG. 15, panel support members 44, 44 with locking pieces 44a are attached to both sides of the corners of the side panel 43. The side panel 43 is attached to the support 10 by locking the locking pieces 44a into the locking holes 11a. That is, in this embodiment, the side panel 43 with the panel support members 44, 44 attached thereto is attached to the support 10 as a locking member.

As described above, in the frame structure F according to this embodiment, a plurality of locking holes 11a are opened along both sides of the mounting portion 12 on one side of the support 10. This allows the side panel 43, which has two rows of locking pieces 44a, to be locked to the support 10 as a locking member. In other words, by forming two rows of locking holes 11a on one support 10, it becomes possible to stably lock one locking member. It is also possible to fix the side panel 43 to the support 10 using only the mounting portion 12 without providing the locking pieces 44a on the side panel 43.

In addition, by opening locking holes 11a, 11a... along both sides of the mounting portion 12 of the support 10, when a frame structure is formed with three or more supports 10, it is possible to attach a support member to the intermediate supports 10 (supports 10 with two connecting rods 21 connected to each other) and lock the locking members to both sides of the support member (see Figures 19 and 20).

[Third embodiment]
Next, a third embodiment of the frame structure F will be described with reference to Figures 16 and 17. As shown in Figure 16, the frame structure F of this embodiment does not have the decorative panel 24 of the first embodiment, and instead has a back panel 45 attached to the posts 10, slightly above the shelf brackets 41 and the shelf 42. Note that support members for supporting the frame structure F are not shown in Figures 16 and 17.

As shown in FIG. 17, locking pieces 45a are formed on both ends of the back plate 45. The back plate 45 is attached to the posts 10, 10 by locking the locking pieces 45a into the locking holes 11a of the posts 10. That is, in this embodiment, the back plate 45 is attached to the posts 10 as a locking member.

As shown in FIG. 16, the frame structure F of this embodiment is configured such that a hanging beam 46 capable of connecting a monitor M is attached to the posts 10, 10. As shown in FIG. 17, locking pieces 46a are formed on both ends of the back plate 45. The hanging beam 46 is attached to the posts 10, 10 by locking the locking pieces 46a into the locking holes 11a of the post 10. That is, in this embodiment, the hanging beam 46 is attached to the post 10 as a locking member. In addition to the monitor M, options such as a tray can be locked to the hanging beam 46.

In the frame structure F according to this embodiment, as shown in FIG. 16, the top plate bracket 47 supporting the top plate 48 is engaged as an engaging member. As shown in FIG. 17, the top plate bracket 47 is formed with an engaging piece 47a. The top plate bracket 47 is attached to the support 10 by engaging each of the engaging pieces 47a with the engaging holes 11a. The top plate 48 is placed on the top plate brackets 47, 47 engaged with the support columns 10, 10 on both sides. The central front end of the top plate 48 is supported by the support leg 49.

As described above, in the frame structure F of this embodiment, the back panel 45, hanging beam 46, and top panel bracket 47 are configured to be engaged with the support 10 as engaging members. Note that it is also acceptable to configure these engaging members to be engaged with the support 10 when the decorative panel 24 is provided on the frame structure F.

[Configuration example using frame structure F]
Next, various configuration examples using the frame structure F will be described with reference to Fig. 18 to Fig. 20. Fig. 18 to Fig. 20 all show a frame structure F having four support columns 10 connected by three connecting rods 21. Fig. 19 and Fig. 20 are perspective views of the same second configuration example as seen from the front and rear directions, respectively.

In the first configuration example shown in Figure 18, two side panels 31 are connected as support members to each of the support columns 10 at both ends that make up the frame structure F, and one side panel 31 is further displaced 90 degrees and connected. This allows the frame structure F and the six side panels 31 to form one large space. Three sleeve panels 36 are attached to the back surface of the frame structure F as support members.

In the first configuration example, a first stabilizing leg 32 is attached as a support member to the middle support 10 that constitutes the frame structure F. In addition, a shelf board 42, a hanging beam 46 to which a monitor M is connected, a top board 48, and the like are attached as locking members to the frame structure F. A table 52 is placed next to the top board 48.

In this configuration example, as shown in FIG. 18, a tray 48a formed by pressing nonwoven fabric is provided in the gap between adjacent tabletops 48, 48 (the front side of the support 10 to which the first stabilizing leg 32 is attached). This makes it possible to effectively utilize the space in the gap between the tabletops 48, 48 formed in front of the support 10 where the side panel 31 is not provided. Note that if the depth dimension of the tabletop 48 is greater than the configuration shown in FIG. 18, it is also possible to arrange two or more trays 48a side by side, one behind the other.

In the second configuration example shown in Figures 19 and 20, two side panels 31 are connected back-to-back to each of the pillars 10 that make up the frame structure F. This allows the frame structure F and the eight side panels 31 to form six separate spaces.

As shown in FIG. 19, a desk 51 is placed in each individual space on the front side, and a shelf board 42 is attached to the frame structure F as a locking member. As shown in FIG. 20, a top board 48 is attached to the frame structure F as a locking member in each individual space on the rear side. The top board 48 is supported by support legs 49.

In the frame structure F according to this embodiment, locking holes 11a, 11a... are opened along both sides of the mounting portion 12 of the support 10. As a result, when a frame structure is constructed with three or more support columns 10, as shown in the second configuration example of Figures 19 and 20, it is possible to attach support members (side panel 31) to the intermediate support columns 10 (support columns 10 to which two connecting rods 21 are connected) and locking members (shelf board 42 and table top 48) to both sides of the support members. In this way, in the frame structure F according to this embodiment, as shown in the first to third configuration examples above, it is possible to use the frame structure F to create a wide variety of layouts for spaces such as offices.

In addition, in the pillars 10 constituting the frame structure F, which side of the mounting portion 12 the locking holes 11a are opened on (either on the connecting rod 21 side only, or on both sides) and the arrangement of the pillars 10 are not limited to the embodiments and configuration examples described in this specification. That is, in the case of a frame structure F having two pillars 10, it is possible to have zero, one, or two pillars 10 with locking holes 11a opened on both sides of the mounting portion 12. Similarly, even in the case of a frame structure F having three or more pillars 10, the number and positions of the pillars 10 with locking holes 11a opened on both sides of the mounting portion 12 are not limited.

In addition, in the case of a frame structure F having three or more pillars 10, by adopting a structure in which the locking holes 11a are opened on both sides of the mounting portion 12 for at least the intermediate pillars 10, locking members such as the shelf board 42 and the hanging beam 46 can be locked on both sides of the pillars 10 without any hindrance. In other words, it is desirable to adopt a structure in which the locking holes 11a are opened on both sides of the mounting portion 12 for the intermediate pillars 10 in a frame structure F having three or more pillars 10, from the viewpoint of locking members on both sides of the pillars 10 without any hindrance. On the other hand, for the pillars 10 located at both ends of the frame structure F, it is acceptable to adopt either a structure in which the locking holes 11a are opened only on one side of the mounting portion 12, that is, on the connecting rod 21 side, or a structure in which the locking holes 11a are opened on both sides of the mounting portion 12.

In addition, as described above, when a configuration is adopted in which the first stabilizing leg 32 or the side panel 43 is fixed only to the mounting portion 12 of the support 10, whether the support 10 has a locking hole 11a opened only on one side of the mounting portion 12, that is, the connecting rod 21 side, or the support 10 has locking holes 11a opened on both sides of the mounting portion 12, the locking members such as the shelf board 42 and the hanging beam 46 can be locked adjacent to the first stabilizing leg 32 or the side panel 43.

10 Support 11 Support body
11a: locking hole 11b: engaging member
12 Mounting part 21 Connecting rod
21a Connection body 21b Connection cover
22 Skirting board 22a Connecting metal fitting
23 Pillar cover 24 Decorative panel
24a Engagement hole 25 Outer cover
25a Daruma hole 26 Inner cover
27 Wiring duct 31 Side panel
31a Fixing hole 32 First stable leg
32a: Locking piece 32b: Slit
33 Second stabilizing leg 34 Leg cover
34a: locking piece 35: support member
35a Fixing piece 36 Sleeve panel
41 Shelf bracket 41a Locking piece
41b Placement portion 42 Shelf board
43 Side panel 44 Panel support member
44a Locking piece 45 Back plate
45a Locking piece 46 Hanging beam
46a Locking piece 47 Top plate bracket
47a Locking piece 48 Top plate
48a Tray 49 Support leg
51 Desk 52 Table
F Frame structure J1 Upper connecting member
J2 Lower connecting member Hp Lower end support member
R1: First fixing member R2: Second fixing member
R2 Second fixing member M Monitor

Claims (4)

A frame structure including a plurality of support columns formed in a substantially rectangular shape in a cross section perpendicular to an axis and erected at a predetermined interval, and a connecting rod connecting upper ends of opposing inner surfaces of adjacent support columns to each other,
An attachment portion is provided along the longitudinal direction of the support on one side surface of the support perpendicular to the inner side surface, the attachment portion supporting the support and capable of attaching a support member extending in a direction intersecting the one side surface, and a plurality of locking holes capable of locking locking members assembled to the support and extending in a direction intersecting the one side surface are opened along the longitudinal direction of the support at least on the side of the adjacent support relative to the attachment portion and the support member ,
The attachment portion is provided on the one side surface of the support so as to protrude beyond an opening surface of the engagement hole,
The pillars are provided with decorative panels that cover the gaps between the adjacent pillars,
The surface of the decorative panel is disposed at a position protruding beyond the opening surface of the engagement hole,
The frame structure, wherein the engagement hole is exposed in the space between the mounting portion and the decorative panel. The frame structure according to claim 1 , wherein a mounting surface for mounting the support member in the mounting portion and a surface of the decorative panel are disposed on the same plane. 3. A frame structure as described in claim 1 or claim 2, wherein a plurality of the engagement holes are opened along the longitudinal direction of the pillar on the side of the pillar adjacent to the mounting portion and the support member , and on the opposite side of the adjacent pillar. 4. The frame structure according to claim 1, wherein the mounting portion and the locking hole are provided on the other side surface of the support pillar opposite to the one side surface so as to be symmetrical to the one side surface.

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