JP2010037715A - Horizontal member - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a horizontal member which enables the suitable attachment of a plurality of kinds of option members different in a structure of attachment to an attachment portion. <P>SOLUTION: This horizontal member includes a first attachment portion 21 for attaching the one or more option members (a movable panel 3, a reed screen 4 and a rolling screen 5) among the plurality kind of option members, and a second attachment portion 22 for attaching the other option members (a clear panel 6, a whiteboard panel 7, a tackable panel 8 and a lighting unit) different from the option members capable of being attached to the first attachment portion 21, which vertically is separated from the first attachment portion 21. The horizontal member can be turned upside down between the first attitude (P) of positioning the first attachment portion 21 on a lower end side, and the second attitude (Q) of positioning the second attachment portion 22 on the lower end side, depending on the option members to be attached. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a horizontal member supported between upper end portions of support columns.

  Recently, a frame structure including a plurality of support columns and a horizontal member provided between upper ends of the support columns so that a predetermined work space can be partitioned from other spaces in an office or the like. A mode of forming by is known.

The horizontal member is provided with an attachment portion continuously having an opening portion that opens downward along the width direction, and an optional member such as a panel can be attached to the attachment portion (for example, Patent Document 1).
JP 2000-175338 A

  However, in the above-described aspect, the option member such as a panel or a lighting device is attached only to a single attachment portion in the horizontal member. Therefore, when various kinds of optional members are attached to the horizontal member, All types of optional members must have a structure that can be attached to a common mounting part. Conversely, when viewed from the horizontal member side, a single mounting part can be attached to all types of optional members. There is a problem that the design freedom is restricted for both the horizontal member and various optional members.

  The present invention has been made paying attention to such problems, and a main object thereof is to provide a horizontal member capable of suitably attaching a plurality of types of optional members having different attachment structures to the attachment portion. It is in.

  That is, the horizontal member of the present invention is arranged between the upper end portions of adjacent struts and can be attached with a plurality of types of option members, and one or a plurality of option members among the plurality of types of option members A first attachment portion for attaching the first attachment portion, and an option that is spaced apart from the first attachment portion in the vertical direction and is different from the option member that can be attached to the first attachment portion among the plurality of types of option members And a second posture for positioning the first mounting portion on the lower end side, and the second mounting portion on the lower end side according to an optional member to be mounted. Further, it is characterized in that it can be turned upside down between the second posture.

  If it is such, when attaching the optional member which can be attached to the 1st attachment part to a horizontal member, what is necessary is just to arrange | position a horizontal member between the upper end parts of a support | pillar in the state of a 1st attitude | position. When installing a horizontal member as an optional member that can be attached to the second attachment part, the horizontal member may be placed between the upper ends of the columns in the second posture by turning the horizontal member upside down. Even when there are a wide variety of optional parts to be attached to the unit, there is no restriction that all the optional parts must be attachable only to the same attachment target part (single attachment part). Multiple types of optional members having different structures can be suitably attached by turning the horizontal member upside down. And this eliminates the restriction that the horizontal member has to be an attachment part to which all types of option members can be attached. For example, various types of option members can be used for functions and applications required for each option member. The first mounting portion is structured to be suitable for mounting an optional member belonging to one group, and the second mounting portion is structured to be suitable for an optional member belonging to the other group. This contributes to the realization of a good mounting state of various optional members.

  In particular, the first mounting portion includes a pair of first opposing walls opposed to each other in the thickness direction, and an engaging portion provided on an inward surface of each of the first opposing walls with which a part of the option member is engaged. The second mounting portion includes a pair of second opposing walls opposed to each other in the thickness direction, and an accommodating portion that is formed between the second opposing walls and that can accommodate part or all of the optional member. If it is a thing, while being able to ensure the favorable attachment state of each option member using these engagement parts and storage parts, these engagement parts and storage parts which contribute to attachment of an option member positively Since the first opposing wall and the second opposing wall that make a pair cannot be visually recognized or difficult to visually recognize from the outside, a simple appearance that does not give a complicated impression to the viewer is exhibited.

  Furthermore, some optional members are required to be slidable along the width direction of the horizontal member in a state of being attached to the attachment portion, and such sliding movement is not required. For example, when a guide rail is provided in a single mounting portion as in the prior art, and the slide movement of the optional member is guided along this fitting rail, an optional member that does not require sliding movement is attached to this. When it is attached to the part, there is a problem that the guide rail is disturbed or falls into excessive specifications. On the other hand, in the horizontal member of the present invention, since the engaging portion functions also as a slide movement guide portion that supports the optional member so as to be slidable, the optional member that requires sliding movement is the first. By attaching to the attachment portion, the function can be exhibited, and it is not necessary to provide a separate slide movement guide portion, which contributes to simplification of the structure and cost reduction. In addition, an optional member that does not require sliding movement may be attached to the horizontal member using the receiving portion of the second mounting portion, and at this time, the sliding movement guide portion interferes with the mounting of the optional member that does not require sliding movement. There is nothing.

  Further, if the first opposing wall and the second opposing wall are the same or substantially the same in appearance, the horizontal member is supported between the upper end portions of the support columns in either the first posture or the second posture. However, there is no difference in appearance, for example, in an office space where a plurality of horizontal members are arranged, even if the posture of each horizontal member is different, it does not give a complicated impression to the viewer, and a sense of unity It will give a simple impression.

  In addition, a slit is formed between the first opposing wall and the second opposing wall, and is attached to the first mounting portion and the second mounting portion on each first opposing wall and each second opposing wall. If the optional member further different from the possible optional member is configured so that it can be attached with a part thereof inserted into the slit, the first opposing wall and the second opposing wall are discontinuous by the slit. It is possible to avoid interference between the option members when they are attached to each first opposing wall unit and each second opposing wall unit with a part of the option member inserted into the slit. The option member that can be attached to the first attachment portion and the option member that is different from the option member that can be attached to the second attachment portion are arranged in the height direction of the horizontal member, the first opposing wall or the second opposing wall Only one of them Aspects such as mounting the option member, can also respond flexibly to a variety of use aspects.

  As described above, according to the present invention, it is possible to provide a horizontal member capable of suitably attaching a plurality of types of option members having different attachment structures to the attachment portion.

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

  As shown in FIGS. 1 and 2, the horizontal member 2 according to the present embodiment is disposed between the upper end portions of adjacent struts 1. And the frame structure X (space constituent equipment) which can be partitioned off from other spaces by using the space surrounded by these support columns 1 and the horizontal member 2 as a work space is configured. This frame structure X (spatial configuration facility) uses the configuration shown in FIG. 1 as a unit module, and a plurality of such unit modules can be connected.

  As shown in FIGS. 1 to 4, the column 1 includes a column main body 11 having a substantially cylindrical shape, a column cover 12 that can be attached to the outside of the column main body 11, and a column provided below the column main body 11. And an adjuster 13 for use.

  The column main body 11 has a double wall structure including an inner wall 111, an outer wall 112 provided to be spaced apart from the inner wall 111, and a rib 113 that connects the inner wall 111 and the outer wall 112. A cavity 11 s defined by the outer wall 112 and the rib 113 is provided. Furthermore, the outer wall 112 has a slit 11t for communicating the cavity 11s with the outside. The slits 11t are provided intermittently at predetermined intervals, in this embodiment, at 45 ° or approximately 45 ° intervals. Further, by inserting a wiring or the like from the slit 11t into the cavity 11s, the cavity 11s can be used as a wiring insertion space. The column cover 12 includes a cover body 121 that faces the outer surface of the outer wall 112 of the column body 11, and a locking portion 122 that protrudes inward from the cover body 121 and can engage with the slit 11t. In the present embodiment, as shown in FIG. 1, the support column 1 is disposed in a standing posture at a position corresponding to a rectangular corner in plan view.

  As shown in FIGS. 1 and 2, the horizontal member 2 is a long one extending linearly, and is formed by extrusion molding in this embodiment. The horizontal member 2 can be attached with a plurality of types of option members. As shown in FIG. 5, the horizontal member 2 includes a first mounting portion 21 for mounting one or a plurality of option members among the plurality of types of option members. The second mounting portion for mounting another option member that is spaced apart from the first mounting portion 21 in the vertical direction and is different from the option member that can be mounted on the first mounting portion 21 among a plurality of types of option members. 22 and can be turned upside down between a first posture (P) in which the first mounting portion 21 is positioned on the lower end side and a second posture (Q) in which the second mounting portion 22 is positioned on the lower end side. It is a thing. FIG. 5 shows the horizontal member 2 in the first posture (P). The first attachment portion 21 and the second attachment portion 22 are provided at symmetrical positions across the central portion in the height direction of the horizontal member 2, and hereinafter, each attachment portion (the first attachment portion 21 and the second attachment portion 22). ), The horizontal direction center portion side of the horizontal member 2 is referred to as a “base end portion” side, and the opposite side (side away from the height direction central portion) is referred to as a “tip end portion” side. 5 is an end view taken along line xx in FIG. 4, and hatching is omitted in the drawing.

  The first mounting portion 21 is provided on a pair of first opposing walls 211 that face each other in the thickness direction of the horizontal member 2, and inward surfaces that face each other among these first opposing walls 211, and a part of an optional member is involved. A pair of mating portions 212 and a first opening 213 that opens downward in the first posture (P) are provided. The pair of engaging portions 212 are close to each other from the opening edge of the first opening portion 213, in other words, from the position closer to the central portion in the height direction of the horizontal member 2 than the tip portion of each first facing wall 211. It is something that protrudes. In the present embodiment, the mounting member insertion space 23 into which a mounting member J1 described later can be inserted is formed by using a pair of first opposing walls 211 constituting the first mounting portion 21. The attachment member insertion space 23 has a first connection wall 231 that connects the first opposing walls 211 to each other at a position closer to the center in the height direction of the horizontal member 2 than the engaging portion 212, and a first connection. The second connecting wall 232 that connects the first opposing walls 211 to each other at a position closer to the central portion in the height direction of the horizontal member 2 than the wall 231 is defined by a pair of first opposing walls 211. It is space. The second connection wall 232 is provided at a position closer to the first opening 213 side than the base end portion of each first facing wall 211. In other words, the base end portion of each first opposing wall 211 protrudes from the second connection wall 232 toward the center in the height direction of the horizontal member 2.

  On the other hand, the second mounting portion 22 is formed between a pair of second opposing walls 221 facing each other in the thickness direction of the horizontal member 2, and a part or all of the optional members formed between these second opposing walls 221. The housing 222 includes a second opening 223 that opens upward in the first posture (P). The opening direction of the second opening 223 is opposite to the opening direction of the first opening 213 along the height direction of the horizontal member 2. The accommodating part 222 protrudes in the direction to approach from the opening edge of the 2nd opening part 223, in other words, the position which approached the height direction center part side of the horizontal member 2 rather than the front-end | tip part of each 2nd opposing wall 221. The housing space 222s is surrounded by the pair of protruding walls 222a and the pair of second opposing walls 221. In the present embodiment, the separation dimension from the distal end portion of the second opposing wall 221 to the protruding wall 222 a is larger than the separation dimension from the distal end portion of the first opposing wall 211 to the engaging portion 212 in the first mounting portion 21. It is set. That is, the protruding wall 222a is provided at a position relatively closer to the center in the height direction of the horizontal member 2 than the engaging portion 212, and the depth dimension of the accommodation space 222s is set to be large. Further, in this embodiment, the opening edge of the second opening 223, in other words, protrudes in the direction of narrowing the opening dimension of the second opening 223 at the tip of each second facing wall 221, and a part of the option member is A pair of contact portions 221a that abut or are close to each other is provided. An attachment member insertion space 24 into which an attachment member J1 described later can be inserted is formed by using a pair of second opposing walls 221 constituting the second attachment portion 22. The attachment member insertion space 24 is the same as the attachment member insertion space 23 described above. That is, the attachment member insertion space 24 includes a first connection wall 241 that connects the second opposing walls 221 to each other at a position closer to the center in the height direction of the horizontal member 2 than the protruding wall 222a, and the first connection wall 241. It is defined by a second connection wall 242 that connects the second opposing walls 221 at a position closer to the center in the height direction of the horizontal member 2 than the connection wall 241 and a pair of second opposing walls 221. Space. Note that the second connection wall 242 is provided at a position closer to the second opening 223 side than the base end portion of each second facing wall 221. In other words, the base end portion of each second facing wall 221 is protruded from the second connecting wall 242 toward the center in the height direction of the horizontal member 2.

  The separation dimension between the pair of first opposing walls 211 and the separation dimension between the paired second opposing walls 221 are the same or substantially the same as each other, and the height dimension of the first opposing wall 211 The height dimension of the 2nd opposing wall 221 is mutually the same or substantially the same. That is, the first opposing wall 211 and the second opposing wall 221 are the same or substantially the same in appearance.

  The horizontal member 2 is formed with a slit 25 between the first facing wall 211 and the second facing wall 221, and is an option member that is further different from the option members that can be attached to the first attachment portion 21 and the second attachment portion 22. Is configured to be attachable in a state in which a part thereof is inserted into the slit 25. In the present embodiment, the second connection wall 232 and the second connection wall 242 are connected by a connecting wall 26 that forms a pair. Then, a slit 25 is formed between each first opposing wall 211 and each second opposing wall 221, and the pair of slits 25 are recessed grooves that open in a direction opposite to the thickness direction of the horizontal member 2. When regarded as an opening edge, each connecting wall 26 can be regarded as a bottom wall of each concave groove. The slit 25 is continuously formed over the entire longitudinal direction or substantially the entire region of the horizontal member 2. The opening height dimension of the slit 25, in other words, the separation dimension between the proximal end portion of the first opposing wall 211 and the proximal end portion of the second opposing wall 221 is the same over the entire longitudinal direction region or substantially the entire region of the horizontal member 2. Or substantially the same.

  In this embodiment, as shown in FIGS. 1 and 2, four horizontal members 2 are provided between the upper ends of adjacent columns 1, and a frame structure in which the horizontal members 2 and the columns 1 form a cubic shape. A body X is configured, and a space surrounded by the frame structure X (space configuration equipment) is partitioned as a work space.

  The support column 1 and the horizontal member 2 are connected via a connecting portion J, and are mutually restrained to ensure independence.

  As shown in FIGS. 3 and 4, the connecting portion J is provided at the side end portion of the horizontal member 2, and is attached to the support member 1 directly attached to the support column 1 and the nut member attached to the inner wall 111 of the support column 1. J2 and an attachment member fixing bolt J3 for fastening the attachment member J1 to the nut member J2 via the inner wall 111 and the outer wall 112 of the support column 1 are provided.

  The mounting member J1 is provided with a contact portion J11 capable of contacting the outer wall 112 of the support column 1 and protruding from the contact portion J11 in the longitudinal direction of the horizontal member 2, and each mounting member of the horizontal member 2 is provided. A pair of horizontal member support portions J12 that can be inserted into the insertion spaces 23 and 24, a fitting convex portion J13 for fitting in the slit 11t of the column 1 and positioning the mounting member J1 in the circumferential direction with respect to the column 1; Have

  The horizontal member support portion J12 includes a screw head storage portion J12a for storing the head of the mounting member fixing bolt J3 in a state where the mounting member fixing bolt J3 is screwed to the nut member J2, and the mounting head fixing head J12. Bolt insertion holes J12b extending in this direction are provided on both upper and lower sides so that the mounting member fixing bolt J3 can be screwed back and forth in a direction inclined toward the center in the height direction of the member J1. In this embodiment, since the pair of horizontal member support portions J12 are respectively inserted into the attachment member insertion spaces 23 and 24 in a vertically inverted posture, the upper and lower bolt insertion holes J12b are provided with attachment member fixing bolts. Each of the axes of J3 extends in a direction that is line-symmetric with respect to the normal line of the outer surface of the column 1.

  In this embodiment, the fitting protrusion J13 protrudes from the upper and lower ends of the abutting portion J11 toward the column 1 and, as described above, is fitted into the slit 11t of the column 1 to support the column 1 of the mounting member J1. Position in the circumferential direction.

  Then, the male screw J14 inserted from the screw insertion holes 231a and 241a provided in the first connection wall 231 and the first connection wall 241 of the horizontal member 2 is screwed into the female screw hole J12c formed in the horizontal member support portion J12. Thus, the attachment member J1 and the horizontal member 2 are integrally attached.

  The nut member J2 is attached to the inner wall 111 of the column 1 and has a nut member main body J21 having a female screw hole J21a that can be screwed with the mounting member fixing bolt J3, and extends from the upper end of the nut member main body J21. And a locking claw J22 that can be hooked on the upper end portion of the inner wall 111 of the column 1 is provided. The female screw hole J21a is provided in a pair of upper and lower sides.

  Then, by screwing the shaft portion of the mounting member fixing bolt J3 inserted into the bolt insertion hole J12b of the mounting member J1 into the female screw hole J21a of the nut member J2, the main body J21 of the nut member J2 and the inner wall 111 of the column 1 are crimped together. At the same time, the abutting portion J11 of the mounting member J1 and the outer wall 112 of the support column 1 are pressed against each other to suppress loosening of the mounting member fixing bolt J3, and the support column 1 and the horizontal member 2 are firmly connected. Is done.

  Thus, the horizontal member 2 of the present embodiment has a first posture (P) in which the first mounting portion 21 is positioned on the lower end side and a second posture in which the second mounting portion 22 is positioned on the lower end side. (Q) can be turned upside down, and is provided between the upper ends of the columns 1 in either the first posture (P) or the second posture (Q) depending on the option member to be attached. .

  As an optional member that can be attached to the horizontal member 2 disposed between the upper ends of the support columns 1 in the first posture (P), there is a movable panel 3 shown in FIG.

  The movable panel 3 includes a movable panel body 31, a movable panel fixture 32 that is provided at the upper end portion of the movable panel body 31 and can be engaged with the engaging portion 212 of the first attachment portion 21, and a lower end portion of the movable panel body 31. And an adjuster 33 that can be grounded to the floor. In the present embodiment, a plurality of movable panel fixtures 32 and adjusters 33 are integrally fixed to the upper end portion and the lower end portion of the movable panel body 31 by appropriate fixing means, respectively.

  The movable panel fixture 32 has a substantially cylindrical shape, and has a tapered surface 32a with a gradually decreasing diameter dimension downwardly at a part of the outer peripheral surface. The distal end portion of the movable panel fixture 32 has a partial spherical shape, and a flange portion 32b that can be caught by the pair of engaging portions 212 of the first attachment portion 21 is provided in the vicinity of the distal end portion.

  In order to make the movable panel 3 immovable, the adjuster 33 is adjusted to move the movable panel main body 31 upward, and the tapered surface 32a of the movable panel fixture 32 is moved to the tip of the engaging portion 212. Press contact. At this time, the tapered surface 32a itself is elastically deformed and pressed against the tip of each engaging portion 212, thereby generating a large frictional resistance between the tapered surface 32a and the engaging portion 212, and this frictional resistance causes the movable panel. The fixture 32, and by extension, the entire movable panel 3 is in a state in which it cannot slide and move along the longitudinal direction of the horizontal member 2. On the other hand, when the movable panel 3 is slid, the adjuster 33 is adjusted to move the movable panel main body 31 downward, and the pressure contact state between the tapered surface 32a of the movable panel fixture 32 and the engaging portion 212 is released. . As a result, the movable panel fixture 32, and thus the entire movable panel 3, can be slid along the longitudinal direction of the horizontal member 2. When the movable panel fixture 32, and hence the entire movable panel 3, is slid along the longitudinal direction of the horizontal member 2, the flange portion 32b of the movable panel fixture 32 contacts the upper portion of the engaging portion 212 or the engaging portion 212. The pair of engaging portions 212 extending across the entire longitudinal direction or substantially the entire region of the horizontal member 2 can slide the optional member (movable panel 3). It functions as a slide movement guide unit supported by the Moreover, since the collar part 32b is located in the state which straddled the engaging part 212 in the upper part of the engaging part 212 or the position which contacted the engaging part 212, it is unexpected external force in the direction which collapses a standing posture with respect to the movable panel 3. Even if the action acts, it is possible to avoid a situation in which the movable panel mounting tool 32 and thus the entire movable panel 3 is detached from the horizontal member 2 by the hook part 32b being hooked on the engaging part 212. When the movable panel 3 is attached to the horizontal member 2, the movable panel 3 is inclined to a certain extent, and the flange portion 32b of the movable panel fixture 32 is sequentially inserted into the gap between the distal end portions of the engaging portion 212. This is done by approaching a standing posture. In a state where the movable panel 3 is attached to the first attachment portion 21, the movable panel attachment tool 32 is deeper (above) than the opening edge of the first opening 213 and between the first opposing walls 211. Positioned and difficult to visually recognize from the outside or not visible.

  The movable panel body 31 has a flat panel surface as shown in FIG. 6, or has a louvered louver rotatable around a horizontal axis at a predetermined pitch (not shown), or a storage box Various types of storage devices such as storage devices such as storage trays and storage trays provided at predetermined height positions (not shown) may be applied.

  Further, as an optional member that can be attached to the horizontal member 2 disposed between the upper end portions of the support column 1 in the first posture (P), in addition to the movable panel 3, a bowl-shaped screen (hereinafter, “ And a roll screen 5 shown in FIG.

  The eaves screen 4 includes a curtain-like eaves screen body 41 and an eaves screen attachment tool 42 that is provided at the upper end of the eaves screen body 41 and can be engaged with the engaging portion 212 of the first attachment portion 21. is there. In this embodiment, the height dimension of the screen main body 41 is set so that the lower end portion of the screen main body 41 is separated from the floor by a predetermined distance in a state where the screen 4 is attached to the horizontal member 2. A screen attaching tool 42 is provided over the entire width of the screen body 41.

  The screen mounting tool 42 is made of resin formed by extrusion molding, straddles the engaging portion 212 forming a pair of the first mounting portion 21, and abuts against the inward surface of the first opposing wall 211 facing each other. Alternatively, a downward partial arc-shaped hook portion 42a that can be hooked to the engaging portion 212 in a close state, and a holder that can hold the hook 41a that is provided at the upper end portion of the screen main body 41 provided at the center position of the hook portion 42a. Part 42b. In order to attach the heel screen mounting tool 42 to the first mounting portion 21, a process of pressing the heel screen mounting tool 42 downward from the first opening 213 and hitting the pair of engaging portions 212 from below. This is performed by elastically deforming and hooking on the engaging portion 212 in a state of being in contact with or in close proximity to the inward surface of the first opposing wall 211 opposed by the elastic restoring force when the pair of engaging portions 212 is overcome. In a state in which the heel screen 4 is attached to the first attachment portion 21, the heel screen attachment tool 42 is deeper (above) than the opening edge of the first opening 213 and between the first opposing walls 211. Positioned and difficult to visually recognize from the outside or not visible.

  The roll screen 5 is integrally attached to the roll screen main body 51, the dedicated mounting bracket 52 attached to the roll screen main body 51, and the dedicated mounting bracket 52 by appropriate fixing means, and the engaging portion 212 of the first mounting portion 21. And a roll screen mounting tool 53 that can be engaged with each other. In the present embodiment, the dedicated mounting bracket 52 is provided on the upper end portion of the roll screen main body 51 at a predetermined pitch, and the roll screen mounting tool 53 is fixed to the dedicated mounting bracket 52 integrally by appropriate fixing means. ing.

  The roll screen mounting tool 53 has a small-diameter cylindrical portion 53a having a slightly smaller diameter than the distance between the distal ends of the engaging portions 212 that form a pair, and the distance between the distal ends of the engaging portions 212 that form a pair. A large-diameter disk portion 53b that has a large diameter dimension and can be hooked on the engaging portion 212 in a state of straddling the engaging portion 212 that forms a pair from above. By sliding the roll screen attachment 53 along the longitudinal direction of the engaging portion 212 (longitudinal direction of the horizontal member 2), the entire roll screen 5 can be slid in the longitudinal direction of the horizontal member 2. Is possible. In a state where the roll screen 5 is attached to the first attachment portion 21, the roll screen attachment tool 52 is deeper (above) than the opening edge of the first opening 213 and between the first opposing walls 211. Positioned and difficult to visually recognize from the outside or not visible.

  Further, as shown in FIG. 8, when the horizontal member 2 is in the first posture (P), the unfolded roll screen body 51 is illuminated on the second mounting portion 22 having the second opening 223 that opens upward. You may attach the spotlight L to obtain. The spotlight L is a spotlight fixture L1 accommodated in a state of being placed on the accommodation portion 222 of the second attachment portion 22, and the tip portion extending from the spotlight fixture L1 in the thickness direction of the horizontal member 2 Is provided with an arm portion L2 inclined downward and a spotlight main body L3 provided at a tip portion of the arm portion L2. The spotlight fixture L1 is set to have a width dimension smaller than that of the roll screen main body 51, and the spotlight fixture L1 is accommodated in the accommodation portion 222 (in a state of being placed on the first connection wall 241). The entire spotlight L can be slid in the longitudinal direction of the horizontal member 2 by being slid along the longitudinal direction of the horizontal member 2 while being guided by the pair of second opposing walls 221. The spotlight main body L3 is directed in a direction in which the developed roll screen main body 51 is illuminated.

  On the other hand, as an optional member that can be attached to the horizontal member 2 disposed between the upper ends of the columns 1 in the second posture (Q), various fixed panels (clear panel 6, whiteboard panel shown in FIGS. 7, a tackable panel 8).

  When these various fixed panels (clear panel 6, whiteboard panel 7, tackable panel 8) are attached to the horizontal member 2, the lower horizontal member 9 is attached between the lower ends of the columns 1 in advance. The lower horizontal member 9 is formed by extrusion and has a substantially rectangular tube shape having an upper opening 91 and a lower opening 92 that open upward and downward. The spacing dimension between the pair of facing walls 93 facing the thickness direction of the lower horizontal member 9 is set to be the same as or substantially the same as the spacing dimension between the second facing walls 221, and in this embodiment, the upper opening 91 A pair of contact portions 93a projecting in the direction of narrowing the opening size of the upper opening 91 and a part of the option member abutting or approaching are provided at the upper edge of each of the opposing walls 93. The distance between the projecting ends of each contact portion 93 a is set to be the same as or substantially the same as the distance between the projecting ends of the contact portion 221 a of the second mounting portion 22. The lower horizontal member 9 includes a connection wall 94 that connects the opposing walls 93 at a position closer to the lower side than each contact portion 93a. The connection wall 94 includes optional members (clear panel 6, whiteboard panel 7, It functions as a support wall that supports the bottom of the tackable panel 8) in a state where it is placed. The lower horizontal member 9 itself is disposed at a position separated from the floor surface, and a lower horizontal member adjuster 95 is provided at a predetermined pitch at the lower end of the lower horizontal member 9.

  Each fixed panel (clear panel 6, whiteboard panel 7, tackable panel 8) can be attached between the horizontal member 2 and the lower horizontal member 9.

  The clear panel 6 includes, for example, a thin clear panel body 61 made of, for example, an acrylic resin (for example, a thickness dimension of 5 mm), and a pair of upper and lower clear panels that can hold the upper end portion and the lower end portion of the clear panel body 61 and be accommodated in the accommodating portion 222 A panel fixture 62 is provided. Each clear panel fixture 62 includes a pair of clamping portions 62a that can be clamped by the clear panel main body 61, and a clamped portion 62b that is clamped by a pair of contact portions 221a (or a pair of contact portions 93a). Is. The operation of attaching the clear panel 6 between the horizontal member 2 and the lower horizontal member 9 is performed by first attaching the upper clear panel mounting tool 62 in the second state with the clear panel 6 inclined at a predetermined angle. The entire clear panel 6 is gradually brought closer to the standing posture while being lifted upward while being accommodated in the accommodating portion 222 from the second opening 223 of the portion 22, and subsequently, the lower clear panel fixture 62 is moved to the lower horizontal member 9. This is performed by a series of operations of dropping into the upper opening portion 91 from above, a so-called kendo method. In the state where the clear panel 6 is attached between the horizontal member 2 and the lower horizontal member 9 by such an operation, the contact portion 221a or the pair in which the sandwiched portion 62b of each clear panel mounting tool 62 forms a pair is used. Since it is clamped by the contact portion 93a, the entire clear panel 6 is held between the horizontal member 2 and the lower horizontal member 9 without any backlash. Further, when the pair of contact portions 221 a or the pair of contact portions 93 a is in contact with the sandwiched portion 62 b of the clear panel mounting tool 62 and inserted into the second opening 223 or when inserted into the upper opening 91. A pair of guide walls 62c that can come into contact with the contact part 221a or the contact part 93a are provided.

  The whiteboard panel 7 is mainly composed of a whiteboard panel main body 71 having a thickness dimension slightly smaller than, for example, an opening dimension at the opening edge of the second opening 223, in other words, a spacing dimension between the projecting parts of the contact part 221a that makes a pair. It can be attached between the horizontal member 2 and the lower horizontal member 9 by the tendon method. In a state where the whiteboard panel 7 is attached between the horizontal member 2 and the lower horizontal member 9, the upper end portion and the lower end portion of the whiteboard panel main body 71 form a pair, respectively, or a contact portion 221a that forms a pair. Therefore, the entire whiteboard panel 7 is held between the horizontal member 2 and the lower horizontal member 9 without rattling.

  The tackable panel 8 is mainly composed of a tackable panel body 81 having a thickness dimension slightly smaller than, for example, the opening dimension at the opening edge of the second opening 223, in other words, the spacing dimension between the protruding parts of the contact part 221a that makes a pair. It can be attached between the horizontal member 2 and the lower horizontal member 9 by the tendon method. In a state where the tackable panel 8 is attached between the horizontal member 2 and the lower horizontal member 9, the upper end portion and the lower end portion of the tackable panel main body 81 form a pair, respectively, or a contact portion 93a that forms a pair. Therefore, the entire tackable panel 8 is held between the horizontal member 2 and the lower horizontal member 9 without rattling. The tackable panel 8 is a panel that can pin a document, a memo or the like on the panel surface.

  Further, as an optional member that can be attached to the horizontal member 2 disposed between the upper ends of the columns 1 in the second posture (Q), an illumination device (shown in the figure) that can be slid along the longitudinal direction of the horizontal member 2 is illustrated. (Omitted). The lighting device includes a lighting rail that is housed in the housing portion 222 of the second mounting portion 22 and a lighting body that is supported by the lighting rail.

  The horizontal member 2 according to the present embodiment uses the slit 25 formed between the first opposing wall 211 and the second opposing wall 221 to use other optional members different from the above-described optional members, specifically Specifically, as shown in FIG. 12, the intermediate frame A is configured to be attachable between the horizontal members 2 facing each other in plan view.

  The intermediate frame A includes a long intermediate frame main body A1 formed by extrusion molding, and intermediate frame attachments A2 provided at both ends of the intermediate frame main body A1, respectively. The intermediate frame main body A1 has a substantially rectangular tube shape, and an opening recess A11 is formed at least in the center in the thickness direction of the downward surface. Further, the height dimension of the intermediate frame main body A1 is set to be slightly smaller than half the height dimension of the horizontal member 2. The intermediate frame attachment A2 is integrally provided on the side end surface of the intermediate frame main body A1, and includes a standing wall A211, a downward L-shaped upper hook portion A212 formed at the upper end of the standing wall A211 and a lower end portion of the standing wall A211. An intermediate frame first fixture A21 having a screw shaft A213 positioned in the opening recess A11 of the intermediate frame main body A1 and a width dimension and a height dimension that fit within the opening recess A11; An intermediate frame second fixture A22 having an upright wall A221 formed with a long hole A221a extending in the height direction at the center of the width, and an upward L-shaped lower hook A222 formed at the lower end of the upright wall A221, and a screw A nut A23 that can be screwed onto the shaft A213 is provided.

  A procedure for attaching such an intermediate frame A using the slit 25 of the horizontal member 2 will be described. The intermediate frame A can be attached to the horizontal member 2 using the slit 25 and the first opposing wall 211, and is attached to the horizontal member 2 using the slit 25 and the second opposing wall 221. It is also possible. In FIG. 12, the aspect which attached the intermediate frame A to the upper half part side of the horizontal member 2 in the 1st attitude | position (P) using the slit 25 and the 2nd opposing wall 221 is shown, and the attachment in this case The procedure will be described. A long hole A221a is passed through a screw shaft A213 positioned in the opening recess A11 of the intermediate frame A in advance, and the intermediate frame first mounting tool A21 supports the intermediate frame second mounting tool A22 in a movable state in the height direction. . Then, the upper hook portion A212 of the intermediate frame first fixture A21 is hooked on the tip of the second opposing wall 221, and then the lower hook portion A222 of the intermediate frame second fixture A22 inserted into the slit 25 is secondly opposed. The intermediate frame second fixture A22 is moved upward to a position where it is caught by the base end of the wall 221. In this state, that is, in a state where the upper hook portion A212 and the lower hook portion A222 are hooked on the distal end portion and the base end portion of the second opposing wall 221, respectively, the nut A23 is screwed onto the screw shaft A213 and tightened. The frame second fixture A22 is fixed so as not to move with respect to the intermediate frame first fixture A21. By the above procedure, the intermediate frame A can be attached to the horizontal member 2 without any backlash. Note that the nut A23 and the screw shaft A213 exposed in the opening recess A11 of the intermediate frame A may be covered with a cap (not shown).

  Further, when the intermediate frame A is attached to the lower half side of the horizontal member 2 in the first posture (P) using the slit 25 and the first opposing wall 211, it can be performed in accordance with the above procedure. 25, the upper hook A212 inserted into the hook 25 is hooked on the base end of the first opposing wall 211, and the nut A23 is screwed onto the screw shaft A213 with the lower hook A222 hooked on the tip of the second counter wall 221. By tightening and tightening, the intermediate frame A can be attached to the horizontal member 2 with no backlash.

  Of course, it is possible to attach the intermediate frame A to the horizontal member 2 in the second posture (Q) using the slit 25. When attaching the horizontal member 2 to the upper half side of the horizontal member 2 in the second posture (Q), the upper hook A212 is hooked on the tip of the first opposing wall 211 and inserted into the slit 25. When the lower hook portion A222 is hooked on the base end portion of the first opposing wall 211 and the horizontal member 2 is attached to the lower half of the horizontal member 2 in the second posture (Q), The inserted upper hook portion A212 is hooked on the base end portion of the second opposing wall 221 and the lower hook portion A222 is hooked on the distal end portion of the second counter wall 221.

  Further, the intermediate frame A installed on the opposite horizontal member 2 releases the tightened state by the screw shaft A213 and the nut A23, so that the intermediate frame second attachment A22 moves downward and the lower hooking portion A222. The intermediate frame A is also slidable along the longitudinal direction of the horizontal member 2. Then, when the intermediate frame A is moved in the longitudinal direction of the horizontal member 2 according to the usage mode, layout change, etc., and reaches the desired position, the intermediate frame No. (2) By moving the fixture A22 upward and tightening the screw shaft A213 and the nut A23 again, the intermediate frame A becomes in a state in which it cannot slide. In this way, by configuring the attachment position of the intermediate frame A so that it can be changed, when the intermediate frame A is slid and moved with optional members such as lighting devices and various panels attached to the intermediate frame A, illumination Arrangement positions of optional members such as devices and various panels can be easily changed.

  As described above, the horizontal member 2 according to the present embodiment has the first attachment portion 21 for attaching one or a plurality of option members (movable panel 3, fence screen 4, roll screen 5) among a plurality of types of option members. And other optional members (clear panel 6, whiteboard panel 7, tackable panel 8, illumination, etc., which are separated from the first mounting portion 21 in the vertical direction and are different from the optional members that can be mounted on the first mounting portion 21. A second mounting portion 22 for mounting the device), and depending on the optional member to be mounted, the first posture (P) in which the first mounting portion 21 is positioned on the lower end side and the second mounting portion 22 at the lower end Optional members that can be attached to the first attachment portion 21 (movable panel 3, screen 4, roll roller, etc.) When attaching the frame 5) to the horizontal member 2, the horizontal member 2 may be disposed between the upper ends of the support columns 1 in the first posture (P), while being attached to the second attachment portion 22. When the horizontal member 2 is attached to possible optional members (clear panel 6, whiteboard panel 7, tackable panel 8, lighting device), the horizontal member 2 is turned upside down to be in the second posture (Q). It can be arranged between the upper ends of the support columns 1 and even if there are various types of optional members to be attached to the horizontal member 2, all the optional members have the same attachment target part (single attachment part). There is no restriction on the design that it must be attachable only to the frame, and a plurality of types of option members having different attachment structures can be suitably attached by turning the horizontal member 2 upside down.

  In particular, the first mounting portion 21 is a pair of first opposing walls 211 facing in the thickness direction, and a part of an optional member provided on the inward surface of each of the first opposing walls 211, specifically, a movable panel mounting The engagement part 212 with which the tool 32, the heel screen attachment tool 42, and the roll screen attachment tool 53 are engaged, and the second attachment part 22 includes a pair of second opposing walls 221 facing each other in the thickness direction, Some or all of the optional members formed between the second opposing walls 221, specifically, the clear panel mounting tool 62, the upper end portion of the whiteboard panel main body 71, the upper end portion of the tackable panel main body 81, and the lighting device Since the writing rail is provided with a housing portion 222 that can be accommodated, the engagement portion 212 and the housing portion 222 are used to ensure a good mounting state of each optional member. In addition, the engaging portion 212 and the accommodating portion 222 that actively contribute to the attachment of the option member cannot be visually recognized from the outside or are difficult to visually recognize by the first opposing wall 211 and the second opposing wall 221 that form a pair. It has a simple appearance that does not give the viewer a complicated impression.

  Furthermore, a pair of engaging portions 212 provided in the entire region or substantially the entire region along the longitudinal direction of the horizontal member 2 serve as a slide movement guide unit that supports the optional member (movable panel 3 and roll screen 5) so as to be slidable. This also functions, and it is not necessary to provide a dedicated slide movement guide part separately, which contributes to simplification of the structure and cost reduction.

  In addition, since the first opposing wall 211 and the second opposing wall 221 are the same or substantially the same in appearance, the horizontal member 2 is placed between the upper ends of the columns 1 in the first posture (P), the second posture ( Q) No difference appears in appearance no matter which posture is supported. For example, in an office space where a plurality of horizontal members 2 are arranged, even if the posture of each horizontal member 2 is different, the viewer It does not give a complicated impression, and has a unified appearance.

  Moreover, the slit 25 is formed between the 1st opposing wall 211 and the 2nd opposing wall 221, and the 1st attaching part 21 and the 2nd attaching part are provided in each 1st opposing wall 211 single-piece | unit and each 2nd opposing wall 221 single-piece | unit. Since the option member that is different from the option member that can be attached to 22, specifically, the intermediate frame A is configured to be attachable in a state in which a part thereof is inserted into the slit 25, The intermediate frame A, which is an option member that is further different from the attachable option member and the option member that can be attached to the second attachment portion 22, can be attached to the horizontal member 2, and can be flexibly adapted to various usage modes. be able to.

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

  For example, as the horizontal member, a partial arc shape in plan view (for example, a quarter arc shape) may be applied. By using a plurality of such horizontal members, it is possible to form a frame structure (space constituting equipment) having a circular shape in plan view.

  Further, the horizontal member may be provided with a first mounting portion and a second mounting portion that are provided apart in the height direction, and has a circular cross section or a substantially circular shape, or an elliptical cross section or a substantially cross section. It may be oval.

  Moreover, you may apply the thing other than what was illustrated by the said embodiment as an option member.

  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.

The perspective view which shows the basic module of the frame structure (space configuration equipment) using the horizontal member which concerns on one Embodiment of this invention. The figure which shows the plane of FIG. 1 typically. The top view which shows the connection site | part of the horizontal member and support | pillar which concern on the same embodiment in a partial cross section. FIG. 4 is a central sectional view in FIG. 3. FIG. 4 is an end view taken along line xx in FIG. 3. The figure which shows the state which attached the movable panel to the horizontal member of the 1st attitude | position in the same embodiment corresponding to FIG. The figure which shows the state which attached the coffin screen to the horizontal member of the 1st attitude | position in the same embodiment corresponding to FIG. The figure which shows the state which attached the roll screen to the horizontal member of the 1st attitude | position in the same embodiment corresponding to FIG. The figure which shows the state which attached the clear panel to the horizontal member of the 1st attitude | position in the same embodiment corresponding to FIG. The figure which shows the state which attached the whiteboard panel to the horizontal member of the 1st attitude | position in the same embodiment corresponding to FIG. The figure which shows the state which attached the tackable panel to the horizontal member of the 1st attitude | position in the same embodiment corresponding to FIG. The figure which shows the state which attached the intermediate frame to the horizontal member of the 1st attitude | position in the same embodiment corresponding to FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Column 2 ... Horizontal member 21 ... 1st attaching part 211 ... 1st opposing wall 212 ... Engagement part 22 ... 2nd attaching part 221 ... 2nd opposing wall 222 ... Accommodating part 25 ... Slit 3, 4, 5, 6, 7, 8, A ... Optional members (movable panel, eaves screen, roll screen, clear panel, whiteboard panel, tackable panel, intermediate frame)

Claims (5)

A horizontal member that is arranged between the upper ends of adjacent struts and that can be attached with a plurality of types of optional members,
A first mounting portion for mounting one or more option members among the plurality of types of option members;
A second mounting portion for mounting another option member that is spaced apart from the first mounting portion in the vertical direction and is different from an option member that can be mounted on the first mounting portion among the plurality of types of option members; With
Depending on the option member to be mounted, the first mounting portion can be turned upside down between a first posture in which the first mounting portion is positioned on the lower end side and a second posture in which the second mounting portion is positioned on the lower end side. A horizontal material characterized by that. The first mounting portion includes a pair of first opposing walls opposed to each other in the thickness direction, and an engaging portion provided on an inward surface of each of the first opposing walls with which a part of an optional member is engaged. ,
The second mounting portion includes a pair of second opposing walls opposed to each other in the thickness direction, and an accommodating portion that is formed between the second opposing walls and that can accommodate part or all of the optional member. The horizontal member according to claim 1. The horizontal member according to claim 2, wherein the engaging portion also functions as a slide movement guide portion that supports the option member so as to be slidable. The horizontal member according to claim 2 or 3, wherein the first opposing wall and the second opposing wall are identical or substantially identical in appearance. An option that allows a slit to be formed between the first opposing wall and the second opposing wall, and can be attached to each of the first opposing wall and each second opposing wall to the first mounting portion and the second mounting portion. The horizontal member according to claim 2, 3, or 4, wherein an optional member further different from the member can be attached in a state in which a part thereof is inserted into the slit.

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