JP2020007701A - Indoor partitioning fitting and indoor partition - Google Patents

Abstract

To provide an indoor partitioning fitting which enables firm attachment of members to a support column of an indoor partition while securing freedom of arrangement, and the indoor partition.SOLUTION: An indoor partitioning fitting 150 fixes members to a support column of an indoor partition for partitioning an indoor space. The indoor partitioning fitting 150 has: a first portion 155 which is composed of a set of a contacting face to an outer peripheral side face 21a and an opposite side positioned with a first width WC1 possible to pass through a gap between two projecting parts 213; and a second portion 153 which is composed of a set of the contacting face and an opposite side with a second width WA1 impossible to pass through the gap between the two projecting parts 213, wider than the first width WC1 and possibly positioned between two wall-like parts. The first portion 155 and the second portion 153 are adjacently arranged along the circumferential direction of the contacting face. When rotated with the first portion 155 contacted to the outer peripheral side face 21a, the second portion 153 fits in between the projecting part 213 and the outer peripheral side face 21a.SELECTED DRAWING: Figure 5

Description

  TECHNICAL FIELD The present invention relates to a room partition fitting and a room partition.

  2. Description of the Related Art Conventionally, as a room partition for partitioning a room space as described above, a technique of connecting a partition panel between a plurality of columns to form a partition is known (for example, see Patent Document 1).

  The indoor partition described in Patent Literature 1 has a space structure including a plurality of columns as a constituent member that partitions an indoor space. The main body of the column has a horizontal cross section having a square shape, and a plurality of extending portions extending outward from each vertex position on an imaginary line equally dividing the apex angle formed at each vertex position of the square. It has an outlet. In the main body of the column, the connection groove provided on each side of the square has a cross-sectional groove shape in which the inner width on the groove bottom side is wider than the opening. A connecting member for connecting the partition panel is attached to the main body of the column using the above-described connecting groove.

JP-A-2017-89242

  By the way, the plurality of pillars constituting the indoor partition not only connect the partition panel, but also ensure a high degree of freedom for members for effectively utilizing the partitioned space and decorations for enhancing comfort, etc. It is desired that it be securely attached.

  In this regard, the support described in Patent Literature 1 can fit the locking portion of the cover member extending in the longitudinal direction of the support into the opening of the connection groove of the support, but such a support has a high degree of freedom. There is room for improvement to ensure that the members and the like are attached while securing them.

  The present invention has been made in view of such a situation, and an object thereof is to provide a room partitioning bracket that can be securely mounted while securing a degree of freedom in arranging members and the like on a column of the room partition, and An object of the present invention is to provide an indoor partition.

  The room partitioning bracket that solves the above-mentioned problem is a room partitioning bracket that is attached to an indoor partition that partitions an indoor space with a frame made of pillars, and that enables fixing of a member to the pillar. The column is a polygonal column having a polygonal cross section orthogonal to the longitudinal direction, and two projections each having a wall-like portion protruding in an outer peripheral direction on the outer surface of the polygonal shape. The two protruding portions, which are parallel to the longitudinal direction and have a protruding portion protruding from the tip of the wall-shaped portion toward the wall-shaped portion on the opposite side, have the two-partition metal fitting, It is configured by a set of a contact surface capable of contacting an outer side surface and an opposite side which is the width of the contact surface and is arranged with a first width capable of passing through the space between the two overhangs. Cannot pass through the space between the first part and the two overhangs A second portion which is wider than the first width and which is constituted by a pair of opposite sides having a second width which can be arranged between the two wall-shaped portions; And the second portion is disposed adjacent to the contact surface in the circumferential direction, and the first portion passes through the space between the two overhangs to contact the contact surface with the outer surface. When the contact surface is turned in a state in which the second portion is turned, the thickness direction of the second portion enters between the overhang portion and the outer surface, and a part of the second portion contacts the wall-shaped portion. Touch

  An indoor partition for solving the above-mentioned problem is an indoor partition, which has four rectangular tube-shaped pillars having two pressure-contact surfaces that are pressed against the open ends of the columns, and the two pressure-contact surfaces. A partition member connected in a rectangular frame shape with a corner member having a relative angle of 270 degrees, wherein the support has a screw receiving portion in a square tube at the open end, the longitudinal direction of the support being screwed in, Each press contact surface of the corner member has a screw hole at a position facing the screw receiving portion in the screwing direction, and the screw receiving portion of the screw inserted through the screw hole from a surface opposite to the press contact surface. In response to the opposite surface being pressed in the direction of the open end by screwing to the portion, the press contact surface is pressed and fixed to the open end, and extends in the direction in which the other partition frame of the column is connected. The support is outside the frame of the partition frame including the support. A connecting member for extending toward the other partition frame and being connected to the other partition frame is fixed to the outer peripheral side facing, and a wall-shaped portion protruding in the outer peripheral direction is respectively formed on the outer surface of the square tube shape. Two projections, wherein the wall-shaped portion is parallel to the longitudinal direction and has a projection protruding from the tip of the wall-shaped portion toward the opposite wall-shaped portion. A swivel fitting that has a protruding portion and that enables a member to be fixed between the two protruding portions of the column is fixed, and the swivel fitting is the indoor partition fitting described above.

  According to such a configuration, the room partitioning bracket can be attached to any position of the two protrusions arranged in the longitudinal direction of the column. In addition, since the second part enters between the outer surface and the overhang, the movement of the second part in the direction away from the outer surface is restricted. Since the portion contacts the wall-shaped portion, the turning is also suppressed. Therefore, the members and the like can be securely attached to the columns of the indoor partition while securing the degree of freedom of arrangement.

  Preferably, the first portion has a first thickness greater than between the overhang and the outer surface, and the second portion is between the overhang and the outer surface The thickness of the penetrating portion is set to a second thickness smaller than the first thickness.

According to such a configuration, the metal fittings can be made thicker at portions other than the portion that enters between the overhang portion and the outer surface, so that the strength of the metal fittings can be increased.
Preferably, the room partition fitting has a plurality of screw holes penetrating the contact surface,
The plurality of screw holes are arranged so as to be aligned in the longitudinal direction of the support when the room partitioning bracket is fixed.

According to such a configuration, the screw hole can be provided at the center of the bracket and also at the center of the two protruding portions of the support, so that the stress can be appropriately dispersed.
Preferably, at least one of the first portion and the second portion is configured by a set of sides parallel to the opposite side.

According to such a configuration, the first portion and the second portion can be easily formed by being configured of a set of parallel sides.
Preferably, a connection portion is provided between the first portion and the second portion to reduce an angle difference between the first portion and the second portion.

  According to such a configuration, the angle difference between the first portion and the second portion is reduced, so that the impact at the time of turning is reduced. For example, the connection portion has a mode in which the angle changes stepwise, a mode in a curved line, or the like.

  Preferably, the second portion has at least one of a portion having a width in contact with the two wall-shaped portions and a portion having a width in contact with the two projecting portions on a side not adjacent to the first portion. Have.

  According to such a configuration, since the side of the second portion that is not adjacent to the first portion abuts on the wall-shaped portion or the overhang portion, the turning is stopped. Therefore, the metal fittings can be easily attached and the metal fittings can be easily positioned.

  The room partitioning bracket for solving the above-mentioned problem, the room partitioning bracket attached to a support column includes two turning brackets, and a long member having both ends fixed to the turning bracket, wherein the turning bracket is as described above. An indoor partitioning fitting, wherein the two turning fittings attached to the column are connected and fixed by the elongated member.

  According to such a configuration, the relative position of the turning bracket between the two projecting portions is fixed by connecting and fixing the two turning brackets with the long member.

  ADVANTAGE OF THE INVENTION According to this invention, a fixture etc. can be reliably attached to the support | pillar of a room partition, ensuring the degree of freedom of arrangement | positioning.

The perspective view which shows one Embodiment of a room partition. The perspective view of the support | pillar in the embodiment. The perspective view of the corner member which connects the support | pillar in the same embodiment in the orthogonal direction. The perspective view in which the member is attached to the support | pillar in the embodiment via metal fittings. It is a front view of the metal fitting for room partitions in the same embodiment, (a) is the figure fixed to the support | pillar, (b) is the figure before being fixed to the support | pillar, (c) differs in shape from (b). Figure of metal fittings to do. The perspective view of the member attached to the metal fitting in the embodiment.

Hereinafter, an embodiment of a room partitioning bracket will be described with reference to FIGS. 1 to 6.
As shown in FIG. 1, the room partitioning fitting as the turning fitting in the present embodiment is attached to the room partitioning 10. The indoor partition 10 includes a first partition 11, a second partition 12, and a connecting portion 13 that connects the first partition 11 and the second partition 12. The first partition frame 11 and the second partition frame 12 are formed of the same frame 20.

  The frame body 20 is configured as a rectangular frame, and one of the two opposite sides is an upper column 20a and a lower column 20b, and the other opposite side is a left column 20c and a right column 20d. Further, in the present embodiment, in the plane including the frame body 20, the direction inside the range surrounded by the frame body 20 is defined as the inner peripheral side of the frame body 20, and the direction outside the range surrounded by the frame body 20. Is defined as the outer peripheral side.

  In the frame 20, the upper support 20a and the lower support 20b are arranged horizontally with respect to the floor, and the left support 20c and the right support 20d are arranged vertically with respect to the floor. The frame body 20 forms a rectangular shape by orthogonally connecting two pillars of the four pillars with the corner members 30. In the present embodiment, the longitudinal direction of the left column 20c and the right column 20d is the vertical direction, and the longitudinal direction of the upper column 20a and the lower column 20b is the horizontal direction.

  The frame body 20 includes legs 14, 15 for supporting the first partition frame 11 and the second partition frame 12 in a non-contact manner with respect to the floor surface. Each of the upper support 20a and the lower support 20b has an accessory mounting portion 212 formed of a plurality of through holes 27 at left and right ends, and the lower support 20b uses the through hole 27 of the accessory mounting portion 212. Each leg 14, 15 is attached.

  In the frame 20, two horizontal bars 25 are stretched between different positions in the vertical direction between the left support 20c and the right support 20d. The left support 20c and the right support 20d each have an accessory mounting portion 232 formed of a plurality of through holes 27 arranged at predetermined intervals in the vertical direction, and use the through holes 27 of the accessory mounting portion 232. A horizontal bar 25 is attached. The horizontal bar 25 has one end fixed to the through hole 27 of the left column 20c and the other end fixed to the through hole 27 of the right column 20d. Further, the horizontal bar 25 is disposed so as to be horizontal with respect to the upper support 20a and the lower support 20b.

  The upper support 20a and the lower support 20b are constituted by short supports 21 having the same structure. In addition, the left support 20c and the right support 20d are configured by long supports 23 having the same structure. The short strut 21 and the long strut 23 are struts composed of similar square tubes extruded from a metal material containing aluminum as a main component, and are formed by cutting an extruded continuous tube into different lengths. And the position where the through hole 27 is provided is different. The long strut 23 has a length L2 in the longitudinal direction, and the short strut 21 has a length L1 shorter than the length L2 in the longitudinal direction.

  With reference to FIG. 2, the short support 21 (upper support 20a and lower support 20b) will be described. In addition, since the long support | pillar 23 is comprised from the rectangular tube of a cross section rectangular like the short support | pillar 21, detailed description is abbreviate | omitted.

  The short support column 21 is formed of a rectangular tube having a rectangular cross section, and includes an outer peripheral side surface 21a and an inner peripheral side surface 21b opposed to each other in parallel, and is orthogonal to and parallel to the outer peripheral side surface 21a and the inner peripheral side surface 21b. Two opposing side surfaces 21c and 21d are provided.

  The outer peripheral side surface 21a and the inner peripheral side surface 21b form a long side of a rectangle on the end surface of the short support column 21. In the frame 20, the outer peripheral side surface 21a is disposed on the outer peripheral side, and the inner peripheral side surface 21b is disposed on the inner peripheral side.

  The two lateral side surfaces 21c and 21d form a rectangular short side at the end surface of the short support column 21. In the frame body 20, the lateral side surfaces 21c and 21d are arranged in the left-right direction which is a direction orthogonal to the inner peripheral side or the outer peripheral side.

In the present embodiment, the length W1 of the long side of the rectangle is longer than the length T1 of the short side of the rectangle.
The short strut 21 has a width guide 211 as a protruding portion that protrudes from the outer peripheral side surface 21a from both ends in the lateral direction of the outer peripheral side surface 21a. The width guide 211 has a wall portion 214 extending in the longitudinal direction of the short support 21 and protruding at a predetermined height T3 in a direction orthogonal to the outer peripheral side surface 21a. The wall-shaped portion 214 includes a projection 213 that protrudes above the outer peripheral side surface 21a at a distal end separated from the outer peripheral side surface 21a. The overhang portion 213 has a surface parallel to the outer peripheral side surface 21a, and has a predetermined overhang length W4. A predetermined interval of width W3 is secured between the overhang portions 213 on both sides of the outer peripheral side surface 21a. The length W1 of the long side of the rectangle is equal to the sum of the width W3 and two predetermined overhang lengths W4. The interval between the two wall portions 214 is the width W2 between the walls, and has a relationship of the length W1 of the long side of the rectangle> the width W2 between the walls> the width W3.

The accessory attachment portion 212 of the short support 21 has two through holes 27 arranged at predetermined intervals along the longitudinal direction.
The short strut 21 includes a screw receiving portion 26 extending in the longitudinal direction of the short strut 21 in the internal space. The screw receiving portion 26 has a base end supported on the inner surface of the tube of the lateral side surfaces 21c and 21d, and a distal end to which a screw is screwed protrudes into the space inside the rectangular tube and is arranged at a predetermined position. Note that a predetermined distance is secured between the two opposing screw receiving portions 26.

Here, the screw receiving portion 26 will be described in detail.
The screw receiving portion 26 includes a support leg 261 extending from the inner surface of the lateral side surfaces 21c and 21d into the space inside the rectangular tube, and a female screw portion 262 attached to the tip of the support leg 261. The support leg 261 extends in a direction orthogonal to the side surfaces 21c and 21d to which the base ends are fixed. The internal thread portion 262 has a semi-cylindrical shape having a cut 263 in a part of the circumference. The notch 263 is formed so that when a screw having a thread whose outer diameter is slightly larger than the inner diameter of the half cylinder is screwed, a female screw is formed on the inner peripheral surface 264 by the expanding pressure received from the screwed screw, and the screw is screwed. Apply an appropriate diameter reduction force to the screw. Therefore, the female screw portion 262 applies a fastening force to the screwed-in screw in the screwing direction, and maintains the fastening force.

  The short strut 21 has two through holes 27 that can be used for positioning components constituting the connecting portion 13 provided at the opening end 21f. The two through holes 27 are arranged side by side in the longitudinal direction at a position near the opening end 21f of the short support 21. The positions of the through holes 27 in the short support 21 and the long support 23 are different, but their structures are the same.

  The through hole 27 includes a circular inner hole 28 opening on the inner peripheral side surface 21b and a circular outer hole 29 opening on the outer peripheral side surface 21a. The diameter D1 of the inner hole 28 is smaller than the diameter D2 of the outer hole 29. The diameter D1 and the diameter D2 are concentric circles centered on one vertical line perpendicular to the outer peripheral side surface 21a and the inner peripheral side surface 21b. For example, a protrusion having a screw hole formed on the top surface of a cylinder that can be inserted into the outer hole 29 is provided on the connecting member 50 or the cover member 40, and the protrusion is inserted into the outer hole 29 toward the inner hole 28. Subsequently, a screw is screwed into the screw hole of the projection from the outer hole 29 to the inner hole 28. The screw is screwed into the inner hole 28 to fix the projection at the head. As a result, the connecting member 50 and the cover member 40 provided on the outer peripheral side surface 21a are fixed to the outer peripheral side surface 21a by a tension that causes a screw to be screwed into the convex portion. Therefore, the predetermined distance between the two opposing screw receiving portions 26 is at least longer than the large diameter D2.

With reference to FIG. 3, the structure of the leg 15 (see FIG. 1) of the frame 20 will be described.
In the frame body 20, the short struts 21 and the long struts 23 are connected and fixed via the corner members 30 such that the longitudinal direction of the short struts 21 is orthogonal to the longitudinal direction of the long struts 23. The corner member 30 is disposed at a position including a portion where the longitudinal direction of the short support 21 and the longitudinal direction of the long support 23 are orthogonal to each other, and is disposed so as to be sandwiched between the short support 21 and the long support 23. Have been. In the present embodiment, the short support 21 and the long support 23 are not in contact with each other, and the short support 21 and the long support 23 are fixedly connected via the corner member 30.

  The cover member 40 is attached to the short support 21 via two through holes 27 of the accessory attachment portion 212. In the cover member 40, the first cover portion 42 is fixed to the outer peripheral side surface 21 a and covers a part of the outer peripheral side of the corner member 30, and the second cover portion 43 covers another part of the outer peripheral side of the corner member 30. More specifically, the first cover portion 42 is a portion of the outer peripheral side surface 21 a extending in the longitudinal direction of the short support column 21. The second cover portion 43 is a portion extending from the tip of the first cover portion 42 extending below the corner member 30 toward the long column 23. Further, the first cover part 42 and the second cover part 43 have a shape that covers the outer peripheral side surface of the corner member 30 so that the heads of the screws fastened to the corner member 30 become invisible.

  The corner member 30 has a plate-shaped first pressure contact portion 32 having a pressure contact surface 32a that contacts the opening end 21f of the short support 21 and a plate material-shaped first press contact surface 34a that contacts the opening end 23f of the long support 23. And a second pressure contact portion 34. The corner member 30 is arranged so that the relative angle between the press contact surface 32a and the press contact surface 34a is 270 degrees. In other words, the opposite surface of the press contact surface 32a and the opposite surface of the press contact surface 34a are disposed so as to face each other at a relative angle of 90 degrees. In addition, the corner member side walls 31 are provided on both side surfaces of the corner member 30 as a plane including a side opposite to the pressing surface 32a and a side opposite to the pressing surface 34a. The corner member side wall 31 has a plate shape including a surface included in the same plane as the side surfaces 21 c and 21 d of the short support 21 and the side surfaces 23 c and 23 d of the long support 23. Note that the corner member side walls 31 are provided on both side surfaces of the corner member 30 so as not to protrude beyond the outer periphery of the rectangle formed by the frame 20. Specifically, the corner member side wall 31 shows an appearance in which the width guide 211 of the short column 21 is extended by the length L31 and the width guide 231 of the long column 23 is extended by the length L32 on the corner member 30. It is provided in a manner. The first cover portion 42 and the second cover portion 43 have a width W44 and a width W45 that can be arranged between the two corner member side walls 31, and enter between the two corner member side walls 31. It is arranged in a form.

  The corner member 30 has an inner peripheral surface 37 that faces the inner peripheral side. The inner peripheral surface 37 has a first margin portion 371 having a margin corresponding to the thickness of the first pressure contact portion 32 in the longitudinal direction of the short support 21, and the second press contact portion 34 in the longitudinal direction of the long support 23. And a continuous portion 372 connecting the first margin portion 371 and the second margin portion 373. Since the inner peripheral surface 37 has a predetermined distance, at least a predetermined distance is secured between the opening end 21f of the short support 21 and the opening end 23f of the long support 23. Therefore, the short strut 21 and the long strut 23 are connected and fixed via the corner member 30 in a separated state. The length L31 is a length obtained by adding the length T1 of the short side of the rectangle of the long support 23 and the predetermined height T3 of the width guide 231 to the first margin portion 371 of the corner member 30. The length obtained by adding the length generated by the portion 372 is obtained. Further, the length L32 is the length obtained by adding the length T1 of the rectangular short side of the short support 21 and the predetermined height T3 of the width guide 231 to the second margin portion 373 of the corner member 30 and the continuous portion. 372 plus the length generated.

  Then, the screw hole 33 of the first press-contact portion 32 was inserted in a state where the press-contact surface 32a of the first press-contact portion 32 of the square member 30 was in contact with the opening end 21f of the short post 21 corresponding to the lower support 20b. The bolt B <b> 2 is screwed into the inner peripheral surface 264 of the screw receiving portion 26 of the short strut 21 at the tip of the screw hole 33. Thereby, the corner member 30 is fastened and fixed to the short strut 21.

  A bolt that has passed through the screw hole 35 of the second press-contact portion 34 in a state where the press-contact surface 34a of the second press-contact portion 34 of the square member 30 is in contact with the open end 23f of the long post 23 constituting the right support 20d. B3 is screwed into the inner peripheral surface 264 of the screw receiving portion 26 of the long column 23 located at the tip of the screw hole 35. Thus, the corner member 30 is fastened and fixed to the long support 23. In addition, since the second press contact portion 34 is thick, the screw hole 35 is provided with an enlarged diameter portion 352 in which the head of the bolt B3 can enter before the insertion hole 351 through which the portion having the screw groove in the bolt B3 is inserted. have.

After the short support 21 and the long support 23 are connected and fixed by the corner member 30, the cover member 40 is attached to the outer peripheral side surface 21 a of the short support 21.
The cover member 40 has a columnar convex portion 44 that can be inserted into the outer hole 29 of the through hole 27 on the side surface of the first cover portion 42 that faces the outer peripheral side surface 21a. The protrusion 44 has a screw hole formed in an end face in a direction of being inserted into the outer hole 29, and a bolt B <b> 1 inserted into the inner hole 28 of the inner peripheral side surface 21 b of the short strut 21 is screwed therein. The extension length of the projection 44 is shorter than the length T2 of the short side in the rectangular tube. Therefore, the surface of the cover member 40 having the convex portion 44 is abutted and fixed to the opposing outer peripheral side surface 21 a based on the fastening force applied to the convex portion 44.

  Further, the cover member 40 has a width W44 which is a width that falls within the width W3 between the width guides 211. The width W44 is a width at which the cover member 40 is positioned by the width guide 211 and is equal to or less than the width W3, but is set to a width that does not allow a large gap between the cover member 40 and the width guide 211. In the cover member 40, the first cover part 42 has a length L3, and the second cover part 43 has a length L4. The length L3 of the first cover portion 42 covers the two through holes 27 of the accessory attachment portion 212 on the outer peripheral side surface 21a, and extends through the opening end 21f of the short support column 21 in the direction of the corner member 30. It is the length up to the position beyond the screw hole 35 of the second press contact portion 34. The length L4 of the second cover portion 43 is a length that reaches from the tip of the corner member 30 of the first cover portion 42 to the surface opposite to the press-contact surface 34a of the second press-contact portion 34. Thus, the corner member 30 is covered with the cover member 40 along with the bolts B2 and B3 on the opposite surface of the first pressure contact portion 32 opposite to the pressure contact surface 32a and the opposite surface of the second pressure contact portion 34 with the pressure contact surface 34a. Is designed to be more attractive. The cover member 40 has a thickness T6 equal to or greater than a predetermined height T3 of the width guide 211. Thereby, the possibility that the cover member 40 enters under the overhang portion 213 of the width guide 211 and an unnecessary wide gap is generated between the first cover portion 42 and the width guide 211 is also small.

  The first cover portion 42 has a column-shaped leg adjustment portion 45 on a surface that does not face the outer peripheral side surface 21a. The leg adjustment portion 45 has a screw hole 45h at an end portion separated from the first cover portion 42, and a screw portion 413 provided on the opposite side of the ground surface 412 of the leg 41 is screwed therein. Since the distance to the ground contact surface 412 changes according to the amount of screwing of the leg 41, the leg adjustment unit 45 can adjust the expansion and contraction so that the contact surface 412 suitably contacts the floor surface.

  The leg adjustment portion 45 is provided at a position past the opening end 21f of the short support post 21 of the first cover portion 42 in the direction of the corner member 30, but the base end of the first cover portion 42 is provided on the inner peripheral side surface 21b. It is supported, and its front end is supported by the second cover portion 43 via a surface opposite to the press-contact surface 34 a of the second press-contact portion 34. Therefore, the possibility that the first cover portion 42 is deformed by the load pressing the floor surface is suppressed.

  As shown in FIG. 4, a room partitioning bracket 150 is attached to the outer peripheral side surface 21 a of the frame body 20. Here, a case will be described in which two room partition fittings 150 are attached to the upper support 20a.

  The room partitioning fitting 150 is fixed to the outer peripheral side surface 21a with the bolt B15 while being fitted between the width guides 211 on the outer peripheral side surface 21a of the upper support 20a. Also, two room partitioning fittings 150 are provided at predetermined intervals in the longitudinal direction of the upper support 20a. A long member 160 is stretched over a surface facing outward on the two room partitioning brackets 150, and one end side and the other end side of the long member 160 are respectively corresponded by bolts 163 to the room partitioning bracket 150. It is fixed to. More specifically, a screw hole 161 corresponding to the screw hole 156 of the room partitioning bracket 150 is provided on one end side and the other end side of the long member 160, respectively. The long member 160 has the screw holes 161 on one end side aligned and arranged concentrically with the screw holes 156 of one of the two indoor partitioning brackets 150, and the upper and lower screw holes 161 and 156 aligned with each other. The bolt 163 is screwed and fastened and fixed to the room partitioning bracket 150. Similarly, the long member 160 has the screw holes 161 on the other end side concentrically aligned with the screw holes 156 of the other one of the two indoor partitioning brackets 150, and the upper and lower screw holes Aligned. Bolts 163 are screwed into 161 and 156 to be fastened and fixed to room partitioning bracket 150. Thereby, the long member 160 is fixed to the upper support 20a via the two room partitioning fittings 150.

  Further, the strut member 20e is fixed to the center of the long member 160. The support member 20e has the same structure as the other members constituting the frame body 20 in the longitudinal direction, and a long member 160 is attached to an open end 21f (not shown). Thereby, the support member 20e is attached to the outer peripheral side surface 21a of the upper support 20a.

As shown in FIGS. 5A and 5B, the room partitioning fitting 150 is easily fitted into and removed from the width guide 211 of the short support column 21.
If the basic description of the room partitioning bracket 150 is a square having a vertical width of the second width WA1 and a horizontal width of the third width WB1, the length of the linear vertical side is the second width WA1, and the linear shape is linear. The length of the horizontal side is the third width WB1. In the basic shape, the room partitioning bracket 150 is a part of a square in the direction of the second width WA1 in the predetermined circumferential direction from the rotation axis CA from the center or near the center in the width direction of the third width WB1 on the horizontal side. Is a plate portion 151 having a shape in which a first width WC1 is formed in a notched portion. In other words, the plate portion 151 is formed of a polygonal plate body, specifically, a hexagonal shape having three sets of parallel sides, and a contact surface capable of contacting the outer peripheral side surface 21 a of the short support 21. have. The width of the contact surface of the plate portion 151 is the width of each of the three sets of parallel sides.

  The plate portion 151 has a first portion 155 whose width is defined by a first set of sides, a second portion 153 whose width is defined by a second set of sides, and a width defined by a third set of sides. A third portion 158. The first portion 155 has a first width WC1 that can pass through a width W3 between the width guides 211 that is an interval between the two overhang portions 213. The second portion 153 cannot pass through the interval (width W3) between the two overhang portions 213, is wider than the first width WC1, and is disposed between the two wall portions 214 (inter-wall width W2). It has a possible second width WA1. The third portion 158 is thicker than the second thickness TA2 between the outer peripheral side surface 21a and the overhang portion 213, and has a third width WB1 that cannot be arranged at the width W3 between the width guides 211. . That is, the plate portion 151 has a relationship of “first width WC1 <width W3 <second width WA1 <inter-wall width W2”. Further, there is a relationship of “width W3 <third width WB1”.

The first partition 155 and the second portion 153 of the room partitioning bracket 150 are arranged adjacent to each other in the circumferential direction of the plate portion 151.
As shown in FIG. 5B, the plate portion 151 can contact the outer peripheral side surface 21a with the first portion 155 passing through the space (width W3) between the two overhang portions 213.

  Further, as shown in FIG. 5A, the plate portion 151 is entirely swung about the rotation axis CA as a rotation center, so that the second portion 153 and the overhanging portion 213 and the outer peripheral side face in the thickness direction. 21a.

  Further, as shown in FIG. 5A, the plate portion 151 is a part of the second portion 153 in the circumferential direction, specifically, an end of a side constituting the second portion 153, The end that is not adjacent to the portion 155 comes into contact with the wall portion 214. The plate portion 151 is a distance between the second portions 153, and a distance passing through the rotation axis CA is a second width WA1 smaller than the inter-wall width W2 at an end adjacent to the first portion 155. Secured. On the other hand, the distance between the second portions 153 and passing through the rotation axis CA increases as the distance from the first portion 155 increases, and the width between the walls at the end that is not adjacent to the first portion 155. This is because it is not possible to turn between the wall widths W2 because the width WD1 is ensured wider than the width W2.

  In addition, as shown in FIG. 5A, the plate portion 151 is fixed at a position that cannot be turned in one direction with respect to the rotation axis CA, so that it can be easily attached between the width guides 211. In addition, positioning between the width guides 211 becomes easy.

  The first portion 155 has a first thickness TA1 (see FIG. 4) greater than a thickness T4 (see FIG. 2) between the overhang portion 213 and the outer peripheral side surface 21a. The second portion 153 is adjacent to the first portion 155 and has a second portion in which the thickness of the portion that enters between the overhang portion 213 and the outer peripheral side surface 21a is smaller than the first thickness TA1 (see FIG. 4). It has a portion set to a thickness TA2 (not shown) and a portion 154 having a first thickness TA1. In the second width WA1 of the second portion 153, the portion of the second portion 153 set to the second thickness TA2 (not shown) is provided with a predetermined width WA3 along the side of the plate portion 151, and A portion 154 having a thickness TA1 (see FIG. 4) is provided with a width WA2 with both ends sandwiched by a width WA3. That is, the second width WA1 is “width WA3 + width WA2 + width WA3”. Further, the width WA3 may be a width that does not allow the portion 154 having the first thickness TA1 to contact the overhang portion 213 when the room partitioning fitting 150 is turned.

  Further, as shown in FIG. 5A, screw holes 157 for attaching the room partitioning bracket 150 to the short column 21 are arranged on an orthogonal line C157 perpendicular to the longitudinal direction of the short column 21, and the rotation axis CA Are provided at equal distances from each other. On the other hand, the screw holes 156 for attaching the support members 20e and the like to the room partitioning bracket 150 are arranged at equal intervals from the rotation axis CA along the line C156 along the longitudinal direction of the short support columns 21. Since the room partitioning bracket 150 is arranged at an equal distance from the rotation axis CA on an orthogonal line perpendicular to the longitudinal direction of the short support column 21, it is possible to equalize the rigidity applied to the two screw holes 157. As a result, the support member 20e and the like can be suitably held.

  5 (a) is divided into a first portion 155 having a width WB3 and a second portion 153 having a width WB2 at the center of the third width WB1. Therefore, when the plate portion 151 is pivoted about the rotation axis CA, the second portion 153 has the narrowest width WA2 at the end portion adjacent to the first portion 155 and the end portion separated from the first portion 155. The portion has the widest width WD1.

  Note that the interior partitioning fitting 150A shown in FIG. 5C has a first portion 155A formed shorter than the center of the third width WB1 and a second portion 153A formed longer than the center of the third width WB1. And The first portion 155A passes through the space (width W3) between the two protrusions 213 and is turned around the rotation axis CA as a rotation center, so that the second portion 153A is formed between the protrusion 213 and the outer peripheral side surface 21a. The first portion 155A may be shorter or longer than the center of the third width WB1 as long as it can enter the space. If it is shorter than the center of the third width WB1, the second portion 153A becomes longer, so that the holding force by the overhang portion 213 is enhanced. If it is longer than the center of the third width WB1, the angle at which the interior partitioning fitting 150A is turned around the rotation axis CA as a rotation center at the time of installation can be reduced.

  Referring to FIG. 6, a long member 160 has two screw holes 161 at one end and two screw holes 161 at the other end, and has a support member 20e fixed at the center. It has a hole 162. The elongate member 160 is opened by a screw (not shown) screwed from the elongate member 160 by arranging the screw holes 162 to face the two opposite screw receiving portions 26 of the opening end 21f of the support member 20e. Fastened to end 21f. Thus, the column member 20e is vertically fixed to the surface of the long member 160.

The following effects can be obtained according to the room partition fitting and the room partition of the present embodiment.
(1) The room partitioning bracket 150 can be attached to an arbitrary position of the width guide 211 arranged in the longitudinal direction of the short column 21. In addition, since the second partition 153 enters between the outer peripheral side surface 21a and the overhang portion 213, movement of the mounted indoor partitioning bracket 150 in a direction away from the outer peripheral side surface 21a is regulated. Since a part of the second portion 153 is in contact with the wall-shaped portion 214, turning is also suppressed. Therefore, the members and the like can be securely attached to the columns of the indoor partition while securing the degree of freedom of arrangement.

  (2) Since the room partitioning bracket 150 can be made thicker at a portion other than the portion that enters between the overhang portion 213 and the outer peripheral side surface 21a, the strength of the room partitioning bracket 150 can be increased.

  (3) Since the screw hole 156 for attaching the long member 160 can be provided at the center of the room partitioning bracket 150 and also at the center of the width guide 211 of the short support 21, the stress can be appropriately dispersed. .

(4) The first portion 155 and the second portion 153 can be easily formed by being constituted by a set of parallel sides.
(5) Since the side of the second portion 153 that is not adjacent to the first portion 155 contacts the wall portion 214 or the overhang portion 213, the turning is stopped. Therefore, the room partitioning bracket 150 can be easily attached to the short column 21, and the positioning of the room partitioning bracket 150 can be facilitated.

  (6) The relative position of the swivel fitting (interior partition fitting 150) between the width guides 211 is fixed by connecting and fixing the two interior partition fittings 150 with the long member 160.

(Other embodiments)
Further, the above embodiment may be modified as follows.
In the above embodiment, the case where the horizontal bar 25 is attached is illustrated, but a curtain, a screen, a panel, a net, or the like may be attached to this horizontal bar.

  -In above-mentioned embodiment, the case where the horizontal bar 25 was attached to the accessory attachment part 232 was illustrated. However, the present invention is not limited to this. In addition to or instead of the horizontal bar, the accessory mounting portion includes a plate-like or net-like member for fixing a panel or monitor plate-like material, a curtain, or the like. Even if a plate-like or net-like member for attaching the screen, a shelf member, a desk top plate, a member for supporting the shelf or top plate, a member for connecting to a chair, a seat, a bench, or the like is attached. Good.

-The cover member 40 does not need to cover the outer peripheral side surface of the corner member 30.
In the corner member 30, a long support may be fixed to the first press-contact portion, and a short support may be fixed to the second press-contact portion.

  In the above-described embodiment, the case where the short struts 21 and the long struts 23 are formed of square tubes made of a metal material containing aluminum as a main component has been exemplified. However, the present invention is not limited to this, and the square tube may be a square tube made of a metal material not containing aluminum as a main component, as long as the square tube has a screwing portion inside the tube.

  -The plane formed by the first partition frame 11 and the plane formed by the second partition frame 12 may be smaller than 90 degrees or larger than 90 degrees. The connecting member can take any angle from 0 degrees to 180 degrees. In addition, it is preferable that it is 60 degrees or more and 120 degrees or less in consideration of stabilizing self-support.

  -In the above-mentioned embodiment, although the case where the room partition fitting of this embodiment is room partition fitting 150 was illustrated, it is not limited to this. And a long member having both ends fixed thereto, and the turning fitting may be the interior partition fitting 150 of the above embodiment. The relative position of the swivel fitting (interior partition fitting 150) between the width guides is fixed by connecting and fixing the two room partitioning fittings with the long member.

  -In above-mentioned embodiment, although the case where the support | pillar member 20e was fixed to the long member 160 was illustrated, it is not restricted to this, and a long member is a frame and at least one of the short support | pillar and the long support | pillar which comprises it. It may be used to attach a member to be attached to the device. For example, a hook, a partition plate, a shelf, or the like may be attached to the long member.

  -In the above-mentioned embodiment, although a case where a long member was supported by two room partition fittings 150 was illustrated, it is not limited to this, and if the long member can be supported, even one room partition fitting may be used. Or three or more. If it is one, it is possible to reduce the number of room partition fittings to be used and to reduce the labor required for installation. If the number is three or more, the holding force can be increased.

  -In above-mentioned embodiment, although the case where the support | pillar member 20e was attached via the long member 160 was illustrated as the room partitioning metal fitting 150, it is not restricted to this, and the room partitioning metal fitting is enough with two screws. If it is a member that can provide the supporting strength and can be directly attached, it may be directly attached. For example, a hook or a partition plate may be attached to the room partitioning bracket.

  In the above embodiment, the third portion 158 is thicker than the second thickness TA2 between the outer peripheral side surface 21a and the overhang portion 213, and cannot be arranged in the width W3 between the width guides 211. The case of having WB1 has been exemplified. However, the present invention is not limited to this. Even if the third portion is thinner than the second thickness between the outer peripheral side surface and the overhanging portion, the third portion cannot be arranged at the inter-wall width W2 between the wall-shaped portions 214. May be provided. Thus, the second portion is stopped from turning since the side not adjacent to the first portion abuts on the wall-shaped portion.

  In the above-described embodiment, the case where the first portion 155 and the second portion 153 are adjacent to each other so that the sides of the plate portion 151 are notched is illustrated. However, the present invention is not limited to this, and the connecting portion between the first portion and the second portion may be a connecting portion that reduces an angle difference, or may be a curved shape. If the connection portion or the curved shape reduces the angle difference, it can be expected that the impact at the time of attachment is reduced.

  -The above embodiment illustrated the case where the width guide 211 is provided so as to protrude from the outer peripheral side surface 21a. However, the width guide is not limited thereto, and the width guide may be provided on at least one of the outer peripheral side surface, the inner peripheral side surface, and the lateral side surface. For example, a width guide may be provided on the inner peripheral side surface. At this time, if a part of the end of the width guide interferes, the end can be cut off at an angle of 45 degrees or the like to prevent the interference.

  -Although the above-mentioned embodiment illustrated the case where width guides 211 and 231 were provided, it is not limited to this, and at least one of the width guide of the short support and the width guide of the long support may not be provided.

  The room partitioning bracket 150 can be attached to the long column 23, the column member 20e, etc. as well as the short column 21 as long as the column has a width guide.

  DESCRIPTION OF SYMBOLS 10 ... Indoor partition, 11 ... 1st partition frame, 12 ... 2nd partition frame, 13 ... Connection part, 14, 15 ... Leg part, 20 ... Frame body, 20a ... Upper support, 20b ... Lower support, 20c ... left support, 20d ... right support, 20e ... support member, 21 ... short support, 21a ... outer peripheral side, 21b ... inner peripheral side, 21c, 21d ... lateral side, 21f ... open end, 23 ... long support, 23c ... Lateral side, 23d lateral side, 23f open end, 25 horizontal bar, 26 screw receiving part, 27 through hole, 28 internal hole, 29 external hole, 30 square member, 31 square member side wall, Reference numeral 32: first press contact portion, 32a: press contact surface, 33: screw hole, 34: second press contact portion, 34a: press contact surface, 35: screw hole, 37: inner peripheral surface, 40: cover member, 41: leg, 42 ... first cover part, 43 ... second cover part, 44 ... convex part, 45 ... leg adjustment part, 45h ... screw .., 50... Connecting member, 150... Indoor partitioning bracket, 150 A .. indoor partitioning bracket, 151... Plate part, 153, 153 A... Second part, 154. Holes, 158: third portion, 160: long member, 161, 162: screw hole, 163: bolt, 211, 231: width guide, 212: accessory attachment portion, 213: overhang portion, 214: wall-shaped portion , 232: accessory mounting portion, 261: support leg, 262: screw portion, 263: cut, 264: inner peripheral surface, 351: insertion hole, 352: enlarged diameter portion, 371: first margin portion, 372: continuous Part, 373: second margin part, 412: ground plane, 413: screw part, B1, B2, B3, B15 ... bolt.

Claims (8)

A room partition fitting that is attached to a room partition that partitions an indoor space with a frame made of columns, and that enables a member to be fixed to the column,
The pillar is a polygonal pillar having a polygonal cross section orthogonal to the longitudinal direction, and the outer surface of the polygonal shape has two protrusions each having a wall-like portion protruding in an outer peripheral direction, and the wall-like part Has two projections that are parallel to the longitudinal direction and have an overhang protruding from the tip of the wall-shaped portion toward the opposite wall-shaped portion,
The room-partitioning metal fitting has an abutting surface capable of abutting on the outer surface and a width of the abutting surface, and a first width capable of passing through a space between the two overhangs. A first portion composed of a set of side edges and a first portion that cannot pass through the space between the two overhangs, is wider than the first width, and can be disposed between the two wall-shaped portions; A second portion composed of a pair with an opposite side having a suitable second width,
The first portion and the second portion are disposed adjacent to each other in a circumferential direction of the contact surface,
The thickness direction of the second portion is changed by turning the contact surface in a state where the contact surface is brought into contact with the outer surface while passing through the space between the two projecting portions in the first portion. A room partitioning fitting in which a part of the second portion abuts on the wall-like portion while entering between the overhang portion and the outer side surface. The first portion has a first thickness greater than between the overhang and the outer surface;
2. The room partition according to claim 1, wherein a thickness of a portion of the second portion that enters between the overhang portion and the outer side surface is set to a second thickness smaller than the first thickness. Fittings. The room partition fitting has a plurality of screw holes that penetrate the contact surface,
3. The room partition fitting according to claim 1, wherein the plurality of screw holes are arranged so as to be arranged in a longitudinal direction of the column when the room partition fitting is fixed. 4. The room partition metal fitting according to any one of claims 1 to 3, wherein at least one of the first part and the second part is formed of a set of sides parallel to the opposite side. The connection part which alleviates the angle difference between the first part and the second part is provided between the first part and the second part. The method according to any one of claims 1 to 4. Fitting for room partition. The second portion has at least one of a portion having a width in contact with the two wall-shaped portions and a portion having a width in contact with the two overhang portions on a side not adjacent to the first portion. The room partition metal fitting according to any one of claims 1 to 5. The room partitioning bracket attached to the column includes two pivoting brackets and a long member having both ends fixed to the pivoting bracket.
The swiveling fitting is a fitting for an indoor partition according to any one of claims 1 to 6,
An indoor partitioning fitting in which the two turning fittings attached to the support are connected and fixed by the elongated member. It is an indoor partition,
Four square tube-shaped pillars are connected in a rectangular frame shape by a square member having two pressure contact surfaces pressed against the open ends of the pillars and having a relative angle of 270 degrees between the two pressure contact surfaces. Equipped with a partition frame,
The support has a screw receiving portion in which a longitudinal direction of the support is screwed in a rectangular tube at the open end,
Each press contact surface of the corner member has a screw hole at a position facing the screw receiving portion in the screwing direction, and the screw receiving portion of the screw inserted through the screw hole from a surface opposite to the press contact surface. The pressing surface is pressed against the open end in response to the opposite surface being pressed in the direction of the open end by screwing to the portion,
Of the pillars, the pillar extending in the direction in which the other partition frame is connected is extended toward the other partition frame on the outer peripheral side facing the outside of the partition frame including the pillar and connected to the other partition frame. The connecting member for fixing is formed on the outer surface of the square tubular shape, and the outer surface of the rectangular tube has two projecting portions each having a wall-like portion projecting in an outer peripheral direction, and the wall-like portions are parallel to the longitudinal direction. And a projection projecting from the tip of the wall-shaped portion toward the opposite wall-shaped portion,
A swivel fitting for fixing a member between the two protrusions of the column is fixed,
The room partition according to any one of claims 1 to 7, wherein the turning fitting is a fitting for a room partition according to any one of claims 1 to 7.

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