JP2006009478A - Movable partition wall - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a movable partition made of glass panels. <P>SOLUTION: In a movable partition wall made of glass, travelable along a rail fixed to a ceiling part, bored parts are provided below cutout parts provided near both corners of an upper end edge part of the glass panel, and a pair of fastening members 11 with areas to straddle and cover both of the cutout part and bored part below are provided on both faces of the glass panel respectively through packing. A projecting part inserted through the bored part from one face of one fastening member 11 is screw-fixed to the other fastening member 11, and a nut member 8 is further screwed with the tip of a hanging bolt 7 to embed the nut member 8 in the cutout part. Hole surrounding rubber 9 is disposed in the whole space between the cutout part and the nut member, and the upper ends of the pair of fastening members 11 and the nut member 8 are screw-fixed by a fixing bolt 13. Further, two right and left support metal fittings 10 are connected by a connecting plate 20 to hangingly support the glass panel. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a partition wall of an indoor space of a building and a movable partition wall in which the partition is movable, and particularly relates to a partition wall having a glass panel.

  Conventionally, interior spaces such as offices, meeting rooms, banquet halls, auditoriums, and conference rooms in buildings are partitioned by partition boards and other partition walls to ensure privacy and secure functional comfort spaces that can block noise. I have done it.

  In addition, the partition board for partitioning can be slid and stored in the corner position so that it can be easily changed to an indoor space with a size corresponding to the change in the purpose of use. Those that can be used as large spaces are also popular.

  As an example of such a mobile partition, for example, Japanese Patent Application Laid-Open No. 2002-38639 discloses a partition wall for partitioning an indoor space, and an elevating device is disposed below a decorative plate having casters on the bottom surface. Then, the two movable partition walls, which are provided with a curtain with a spring interposed in the upper part, are connected by a connecting tool that is slidable and rotatable in the vertical direction to form an integral movable partition wall, There is disclosed a partition wall in which a ceiling surface non-slip material made of rubber or a soft resin and a floor surface non-slip material are attached to the lower surface of the lifting device and the upper surface of the curtain (Patent Document 1).

  In addition, as an example of a movable partition in which a partition wall is formed of a glass plate, Japanese Patent Application Laid-Open No. 2003-184410 discloses a plurality of rails that are fixedly spaced within a ceiling portion and arranged at predetermined intervals. A sliding base having an infinite circulation furnace in which each ball can circulate through a ball and a door attached to a lower part of the ceiling through a holding means. A movable partition system provided is disclosed (Patent Document 2).

  Furthermore, in Japanese translations of PCT publication No. 2003-517121, there are a plurality of sliding partition walls that are slidable laterally and are guided by slide rails along the suspended molding (14) by a moving roller. Wall elements (12/1 to 12 / n) are provided, at least one wall element (12/2) being formed as a door element operable via a closing device (30), in which case the door is closed A slide rail rod that automatically connects or disconnects between the device (30) and the wall element used as the door element is arranged correspondingly, and the door element is held in the sliding position when the wall element slides. A sliding partition wall is described (Patent Document 3).

  Furthermore, according to pages 28 to 33 as (A) of Non-Patent Document 1, circular holes are provided at two locations near both corners of the upper end side of the glass panel, and the upper edge side portion of the hole is enlarged. An open notch is provided, and the upper side of the glass panel is attached with a metal frame by the two perforations, and the upper frame is attached by a hanging metal fitting that can run along a rail fixed to the ceiling of the room. A partition made of glass plates that are suspended is introduced.

  Further, according to pages 35 to 37 as (B) of the same document 1, the upper corners of the glass panel are suspended by independent corner fittings, respectively, and can travel along the rail fixed to the indoor ceiling. A partition made of a glass plate in which the upper frame is suspended from a hanging bracket is introduced.

Furthermore, according to pages 39 to 43 of (C) of the same document 1, as a slide type glass door instead of a partition, it hangs down from a hanging metal fitting that can run along a rail fixed to the ceiling of the room. The suspension bolts are arranged in U-shaped cutouts in the vicinity of both corners of the upper edge of the glass door, and the support is provided on both sides of the glass plate in the vicinity of the lower part of the cutouts. A perforated part for fastening and fixing metal fittings is provided, and the notch part and the perforated part are connected by a slit groove, and a support metal fitting for supporting the tip end part of the suspension bolt and the upper end part of the glass plate, A slide type glass door screwed and fixed in the notch is described (Non-Patent Document 1).
JP 2002-38639 A JP 2003-184410 A Special table 2003-517121 gazette “LAMP General Catalog Volume 3, Architectural Hardware, NO.130” edited by Sugatsune Industry Co., Ltd., pp. 28-43 (printed in May 2003)

  The partition wall described in Patent Document 1 relates to a general partition having a configuration in which the partition wall sandwiches a sound absorbing material such as glass wool between two decorative panels such as wooden or gypsum board, and is transparent. It is not composed of a simple glass plate.

  In the case of using a glass plate as a partition wall in a hanging movement type, there is a type in which a glass frame is suspended by adhering a metal frame to both sides of the upper end side of the glass plate with an adhesive and suspending the metal frame. Although it was mainstream, there was a risk that the glass plate would fall due to adhesion peeling.

  Regarding the movable partition system described in Patent Document 2, a transparent glass plate is used as the partition wall, but the slide is configured so as to surround and surround the entire four sides of the glass plate with an aluminum metal frame. It is a door and is suspended and supported by the metal frame, and is not a glass panel in which the vertical side of the partition wall is frameless. Furthermore, the thing of patent document 2 enables opening and closing only a part of partition, and cannot open and close the whole partition part.

  The sliding partition wall described in Patent Document 3 is a movable partition in which all wall elements are made of total glass, but is suspended from a movable movable roller (21) provided on the ceiling. The front end of the bolt (17) is fixed to the suspended molding (14), and the upper end of the glass plate is supported by the suspended molding (14). The slide rail (20) provided on the ceiling The distance from the top of the glass plate to the upper end of the glass plate becomes too wide, and there is a problem that the glass panel cannot be disposed near the lower portion of the slide rail.

  What is described in (A) of Non-Patent Document 1 is a suspension in which the upper side of a metal frame to be deposited along the upper edge of the glass panel is suspended from a traveling roller that travels on a rail provided on the ceiling. Since it is connected to the bolt, the distance from the running rail to the upper end of the glass plate is increased, and there is a problem that the glass panel cannot be disposed near the lower portion of the slide rail.

  Since what is described in (B) of Non-Patent Document 1 suspends both upper corners of the glass panel by independent corner fittings, let's move it left and right at a position below the center of the glass panel. Then, a moment that the traveling direction side of the glass panel as shown in FIG. 7 is lifted is generated, and the glass panel is inclined, so that it is difficult to move smoothly.

  What is described in (C) of Non-Patent Document 1 is a suspended slide door, not a partition, and has been devised to bring the upper end of the glass door closer to the position near the rail fixed to the ceiling of the room. However, as shown in FIG. 8, the U-shaped notch provided in the vicinity of both corners of the upper edge of the glass panel and the perforated part provided in the vicinity thereof are connected by a slit-like groove. Since the support metal fittings provided on both surfaces of the glass plate are connected to each other by the bolts inserted into the perforated part, the glass plate is loaded on the bolts inserted through the perforated part, and the glass panel is damaged from the slit part. There is a fear.

  The present invention aims to solve the above problems, that is, any desired part or all of the partition wall composed of a plurality of movable glass plates can be opened and closed. The area of the glass part is frameless, with the metal frame or support bracket provided on the top side of the glass plate being the minimum size, and the top edge of the panel being large enough to reach the rails. Further, it is intended that there is no fear of breakage from a perforated portion provided in the glass plate, and that the glass panel can be moved smoothly without being lifted when the glass panel is moved.

  That is, according to the present invention, a support bracket is fixed to a suspension bolt suspended from a suspension bracket that can run along a rail fixed to a ceiling portion of a room, and the upper end of the glass panel is fastened and fixed with the support bracket. In the movable partition wall that suspends and supports the panel, the support bracket is provided with notches at two locations near both corners of the upper edge of the glass panel, and a perforated portion is provided at a lower position near the notch. A pair of fastening members having an area covering and covering both the notch and the lower perforated part are provided on both surfaces of the glass panel via a pair of packings, and one side of the one fastening member is provided in the perforated part. The projecting portion to be inserted and the other fastening member are fixed by screwing, and a nut member is screwed to the tip of the suspension bolt to embed the nut member in the notch portion, Between the nut members While arranging the rubber around the hole in the whole space, the upper ends of the pair of tightening members and the nut member are screwed and fixed by fixing bolts, and the two left and right support fittings are connected by a connecting plate, A movable partition wall characterized in that the glass panel is suspended and supported.

  Alternatively, according to the present invention, the tip of the cylindrical protrusion of the fastening member inserted into the perforated part of the glass panel is brought into contact with the other fastening member, and the tip of the protrusion of the one fastening member When the other fastening member is screwed and fixed with a fixing screw, the distance between the pair of fastening members is longer than the thickness of the glass plate so that the perforated portion of the glass plate is not excessively tightened. It is the above-mentioned movable partition wall characterized by being a part.

  Alternatively, the present invention provides a recess that fits with the tip of the projection of the fastening member inserted into the perforated part of the glass panel, and is provided on the glass plate surface side of the other fastening member. The above-mentioned movement characterized in that when the glass panel is tightened and fixed by the attaching member, the perforated portion of the glass panel has a length that is not excessively tightened and the connection between the two fastening members is strengthened. It is a formula partition wall.

  According to the present invention, each of the partition walls constituted by a plurality of freely movable glass plates can be independently moved, so that any desired part or all of them can be opened.

  In addition, the vertical side of the glass plate is frameless, and the metal frame or support metal part provided on the upper side of the glass plate is made the minimum size, so that the uppermost end of the glass panel can be taken up to the vicinity of the rail. Thus, the glass area can be maximized.

  In addition, the perforated part of the glass plate is supported by a support fitting that does not overtighten, so there is no risk of breakage from the perforated part of the glass plate, and there is no tilting due to the floating of the glass panel when moving the glass panel. I can move.

  As shown in FIGS. 1 and 2, a rail 3 for moving the partition wall on the ceiling of the part where the partition wall of the building is installed, and a rail for storing the partition wall near one end of the rail 3 3 was placed in the indoor storage space.

  As shown in FIGS. 3 to 5, a suspension bolt 7 hangs down from a slit portion of the rail 3 from a suspension bracket 6 that can slide and run along the rail 3, and a nut at the lower end of the suspension bolt 7. The nut member 8 and the support fitting 10 are fixed to each other by a fixing bolt.

  The support metal fitting 10 is configured to fasten and fix the perforated portions provided at two locations near the upper end corner of each glass panel 2 and to support the glass panel 2 by suspending the glass panel 2. · Moves on the same rail 3 as shown in FIGS.

  Each glass panel 2 was provided with U-shaped notches 2a at two locations in the vicinity of both corners of the upper edge portion, and a perforated portion 2b was provided at a lower position near the notches 2a. In order to prevent breakage from the perforated portion 2b, it is desirable that the notched portion 2a and the perforated portion 2b are provided with an interval of about three times the plate thickness of the glass panel 2 or more.

  The support fitting 10 for supporting the perforated part 2b of the glass panel 2 is a fastening member 11 having an area that can cover both the cutout part 2a and the perforated part 2b below the notch part 2a. The member 11 is clamped and screwed with bolts or the like through packings from both the perforated part and the notch part of the glass panel.

  A projecting portion 11a suspended from one surface of the one tightening member 11 is inserted into the perforated portion 2b and brought into contact with the other tightening member 11 ′, and the fixing bolt 13 is placed from the tightening member 11 ′ side. Is screwed to the center of the tip of the protrusion to fix the fastening members 11 and 11 '.

  Further, the nut member 8 screwed to the tip of the suspension bolt 7 is embedded in the notch portion, and the entire space between the notch portion 2a and the nut member 8 is filled with a rubber material 9 around the hole, The two fastening members 11, 11 ′ and the nut member 8 are screwed and fixed with fixing bolts 14, 14.

  Further, as shown in FIGS. 3 and 6, the upper ends of the two fastening members 11 and 11 arranged on one side of the glass panel of the support metal fitting 10 arranged at two places on the left and right of the upper side for each glass panel. The parts were connected by a connecting plate 20. The connecting plate mounting holes 20 a, 20 a provided at both ends of the connecting plate 20 and the fastening members 11, 11 are screwed together by connecting plate fixing screws 21, 21.

  As shown in FIG. 7, when the connecting plate 20 is not provided, the center lines of the suspension bolts 7 of the suspension bracket 6 that are slidable in the rail 3 are inclined, and the left and right suspensions are further suspended. There are cases in which the inclination angle of the bolts is different, and the hanging metal fittings cannot move smoothly. However, as in the present invention, the connecting metal fittings 20 arranged at two places on the left and right sides of each glass panel are connected to each other by the connecting plate 20. By fixing and fixing the upper side of the glass panel 2 and the center line of the suspension bolt at a right angle, it is possible to prevent the play of the glass panel 2 from moving due to the rising of the glass panel 2 when the glass panel 2 is moved.

  Further, the tip of the cylindrical projection 11a of the fastening member 11 inserted into the perforated part 2b of the glass panel 2 and the other fastening member 11 ′ are brought into contact with each other, so that the one fastening member 11 When the tip of the protrusion 11a and the other fastening member 11 ′ are screwed and fixed with a fixing screw, the interval between the two fastening members 11 and 11 ′ is made larger than the thickness of the glass panel 2, and A cylindrical projection having a length that is slightly narrower than the total length of the glass panel 2 plus the two packings 12 and 12 so that the perforated portion 2b of the glass panel 2 is not over-tightened with excessive tightening force. The part.

  The two fastening members 11 and 11 ′ of the support metal fitting are such that one of the fastening members 11 has a protruding portion 11a suspended from one side thereof, inserted through the perforated portion 2b of the glass panel 2, and the other The perforated portion 2b of the glass panel 2 is clamped and clamped by being brought into contact with the tightening member 11 ′, but only the glass panel surface side of the other tightening member 11 ′ is in contact with the tip of the protruding portion 2b. However, when a concave portion that fits into the protruding portion 11a is provided, the two protruding portions 2b that support the load of the glass panel 2 when the glass panel 2 is clamped and clamped by the two clamping members 11 and 11 ′ are provided. Since it is supported by the tightening members 11 and 11 ', the load is dispersed, and the burden on the protrusion 11a can be reduced.

  Of course, in this case as well, the distance between the two fastening members 11 and 11 ′ is the same as that in the case of the fastening member 11 ′ without the recess, and the perforated portion 2b of the glass panel 2 is excessively tightened. It is good to use the cylindrical projection part of the length used as no space | interval.

  The glass panel 2 can be easily fixed at a desired position by pressing a pressing member (not shown) that can be moved up and down in a metal lower frame by a pressure contact mechanism or the like (not shown) against the floor surface. The panel 2 and 2 on the part side may be fixed to the floor surface by dropping in France or the like.

  Although the preferred embodiment has been described above, the present invention is not limited to this, and various applications can be considered.

The whole front view of the glass partition wall of this invention. The whole top view of the glass partition wall of this invention. The whole top view of the glass partition wall of this invention. The front view of the suspension part of the glass partition wall of this invention. The longitudinal cross-sectional view of the suspension part of the glass partition wall of this invention. The cross-sectional view of the hanging part of the glass partition wall of the present invention. Conventional suspension structure for glass partitions. The perforation figure of the glass panel used with the conventional partition wall.

Explanation of symbols

1 partition (partition wall)
2 Glass panel 2a Notch portion 2b Perforated portion 3 Rail 6 Hanging bracket 7 Hanging bolt 8 Nut member 9 Rubber around hole 10 Support bracket 11 Tightening member 11a Protruding portion 12 Packing 13 Fixing bolt 20 Connecting plate 20a Connecting plate mounting hole 21 Connecting plate fixing screw

Claims (3)

  A support bracket is fixed to a suspension bolt suspended from a suspension bracket that can travel along a rail fixed to the ceiling of the room, and the upper end of the glass panel is fastened and fixed by the support bracket to support the glass panel in a suspended state. In the movable partition wall, the support bracket is provided with notches at two locations near both corners of the upper edge of the glass panel, and a perforated portion is provided at a lower position near the notches, and the notch and the A pair of tightening members having an area covering and covering both of the lower perforated portions are provided on both sides of the glass panel via a pair of packings, and a protruding portion inserted into the perforated portion from one side of the one tightening member; The other fastening member is fixed by screwing, and a nut member is screwed to the tip of the suspension bolt to embed the nut member in the notch portion, and the entire space between the notch portion and the nut member is fixed. Rubber around the hole in the space The upper end of the pair of tightening members and the nut member are screwed and fixed with fixing bolts, and the left and right support brackets are connected with a connecting plate to support the glass panel in a suspended manner. A mobile partition wall characterized by the above.   The tip of the cylindrical projection of the fastening member inserted into the perforated part of the glass panel is brought into contact with the other fastening member, and the tip of the projection of one fastening member and the other fastening member When the screw is fixed by screwing with a fixing screw, the distance between the pair of fastening members is longer than the thickness of the glass plate so that the perforated portion of the glass plate has a length that does not excessively tighten. 2. The movable partition wall according to claim 1.   A recess is provided so as to be fitted to the tip of the projection of the fastening member inserted into the perforated part of the glass panel, and provided on the glass plate surface side of the other fastening member, and the glass panel is fastened by both fastening members. 3. The movable partition wall according to claim 2, wherein the perforated portion of the glass panel has a length that is not excessively tightened and is firmly connected to the two tightening members when screwed and fixed.

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