JP2006028809A - Movable partition wall - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To freely open/close any desired part or the whole of a partition wall which is composed of a plurality of respective movable glass panels; to cause the glass panel to demonstrate transparency to the utmost by making longitudinal sides of the glass panel frameless so as to enlarge an opening area of the glass panel; to prevent a sound from intruding from a gap between the glass panels; and to prevent the glass panels from being damaged by colliding with each other, when the glass panels are moved. <P>SOLUTION: In this movable partition wall, a supporting fitting 10 is fixed to a suspending bolt 7 which is suspended from a suspended fitting 6 freely travelable along a rail 3 fixed to a ceiling section in a room, and an upper end of the glass panel 2 is fastened and fixed by means of the supporting fitting 10, so that the glass panel 2 with no metal frame can be suspended and supported. Rubber members 4 for sound insulation are stuck throughout the vertical lengths of meeting parts of end surfaces on the longitudinal sides of the adjacent glass panels 2, and put into a compressed or close contact state when the glass panel is put into a closed state. <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).

Further, Japanese Patent Publication No. 2003-517121 discloses a sliding partition wall in which all wall elements are made of total glass, and can be slid sideways and suspended by a moving roller (14). A plurality of wall elements (12/1 to 12 / n) guided by slide rails along at least one of the wall elements (12/2) can be operated via a closing device (30) In this case, a slide rail rod that automatically connects or disconnects between the door closing device (30) and the wall element used as the door element is arranged correspondingly, and the door element is A sliding partition wall that is held at a sliding position when the wall element slides is described (Patent Document 3).
JP 2002-38639 A JP 2003-184410 A Special table 2003-517121 gazette

  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.

  On the other hand, the movable partition system described in Patent Document 2 uses a transparent glass plate as the partition wall, and is constructed so as to reinforce and surround all four sides of the glass plate with an aluminum metal frame. The sliding door 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.

  Further, the sliding partition wall described in Patent Document 3 is a movable partition in which all wall elements are made of total glass, the partition wall is a glass panel, and the vertical side of the glass panel is a metal frameless. As the glass area is maximized and the transparency is improved, there is a gap between the glass panels. There was a bug.

  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 side of the glass plate is frameless and the glass plate has a large opening area to maximize the transparency of the glass plate. In addition, it prevents the sound from entering through the gaps between the glass panels. It is intended to prevent damage caused by collisions.

  That is, according to the present invention, a support bracket is fixed to a suspension bolt that is suspended from a suspension bracket that can travel along a rail that is 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 a movable partition wall that suspends and supports a glass panel without a metal frame, a rubber member for sound insulation is pasted over the entire length of the summing part of the vertical side end face of the adjacent glass panel, and the glass panel is closed. A movable partition wall characterized in that the rubber members are sometimes compressed or in close contact with each other.

    Alternatively, the present invention provides a rubber member having a shape that is provided with a concave groove portion in the vertical direction over the entire length in the thickness direction of the summing portion of the vertical end faces of the glass panels adjacent to each other, and fitted with the concave groove portion, It is the above-mentioned movable partition wall characterized by sticking over the entire length in the vertical direction of the end face of the vertical side of the glass panel.

    Alternatively, according to the present invention, one of the rubber members bonded to the vertical end face of the glass panel has a convex arc shape, and the cross sectional shape of the rubber member bonded to the opposing vertical end face of the adjacent glass panel is convex. The movable partition wall described above, wherein the movable partition walls are closely attached to each other in an arc shape, or one is fitted as a convex arc shape and the other as a concave arc shape.

  According to the present invention, since the rubber member is bonded to the summing portion of the left and right vertical end surfaces of each glass panel, when the glass panel is arranged as a partition, the gap between the summing portions of the glass panel is abutted between the rubber members. It can be blocked, and it is possible to prevent noises such as talking voices between the partitioned spaces from leaking from the gap and entering.

  In addition, when arranging glass panels as partitions, there is no damage due to contact between the glass panels, and even if your hands are caught when opening and closing, the rubber member of the summing part becomes a cushioning material to prevent injury Become.

  Moreover, since each of the partition walls constituted by a plurality of freely movable glass plates can be moved independently, 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 bracket provided on the upper side of the glass plate is minimized so that the uppermost end of the glass panel extends to the vicinity of the rail. The glass area can be maximized, and a transparent glass plate can provide a feeling of freedom and transparency.

  As shown in FIG. 1 and FIG. 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.

  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 support bracket 10 is fixed by a fixing bolt (not shown) at the lower end of the suspension bolt 7. ing.

  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.

  Further, as shown in FIG. 1, the upper ends of the two fastening members 11, 11 arranged on one side of the glass panel of the support metal fitting 10 arranged at the two left and right positions on the upper side of one glass panel are connected. The plates 20 were connected.

  Further, as shown in FIG. 3, rubber having a cross-sectional shape of a square shape, a convex arc shape, or a combination of a convex arc shape and a concave arc shape at the summing portion of the butted end faces adjacent to each other of the glass panels 2 and 2 The members 4 and 4 were adhered over the entire length of the vertical end side of the glass panel with an adhesive.

  In this case, it is preferable that the rubber members 4, 4 ′ adhered to the butt end surfaces of the adjacent glass panels 2, 2 are in a state where they can be pressed against each other to such a degree that they can be deformed even slightly by compression.

  Preferably, as shown in FIG. 4, the glass panel 2 is provided with a concave groove portion 2 c having a width of about ½ of the plate thickness in the vertical direction at the plate thickness intermediate portion of the end surfaces of the adjacent vertical sides in the vertical direction, A rubber member 4 having a cross-sectional convex shape that fits into the concave groove portion 2c was stuck over the entire length of the vertical end side of the glass panel.

  For example, when the plate thickness of the glass panel 2 is 12 mm, the width of the concave groove portion 2 c is set to a width around 5 and 6 mm and a depth around 3 mm at the center of the plate thickness. As described above, since the rubber member 4 is bonded to the concave groove portion 2c provided on the vertical side end surface of the glass panel 2, the adhesive force is made stronger than in the case of FIG. 3 without the concave groove portion. The rubber member 4 in the summoning section is not loosened, the adhesion is not removed, and the rubber member 4 is not dropped off.

  The rubber member 4 adhered to the summing part of the vertical side end face of the glass panel 2 is brought into close contact with the rubber member 4 similarly adhered to the vertical side end face of the adjacent glass panel 2, and between the adjacent glass panels 2, 2. The gap can be closed with the rubber members 4, 4 ′.

  Whether the shape of the rubber member 4 bonded to the vertical side edge of the glass panel 2 and the shape of the rubber member 4 ′ bonded to the vertical side end surface of the adjacent glass panel 2 are both convex arcs in cross section Alternatively, it is preferable that one of the cross-sectional shapes is a convex arc shape and the other cross-sectional shape is a concave arc shape so that they are in close contact with each other or fitted.

  Moreover, as shown in FIG. 5, when the inside of the rubber members 4 and 4 ′ of the summoning portion is made hollow, when the glass panels 2 and 2 are arranged as partitions, the glass panels 2 and 2 are brought into close contact with each other. When pressed, the rubber members 4, 4 ′ are easily deformed by compression, and can be more closely contacted, which is convenient.

  When the shapes of the rubber members 4, 4 ′ that are in contact with each other are concave arcs and convex arcs as shown in FIG. Since the amount can be at least closely adhered, the compression rate of the rubber member 4 may be low.

  On the other hand, when the shapes of the contact portions of the rubber members 4 and 4 ′ are convex arc shapes as shown in FIG. 5, it is desirable to increase the degree of adhesion by setting the compression amount to several percent or more.

  Further, when the glass panel 2 is slid and disposed so that the glass panels 2 and 2 are brought into close contact with each other as a partition, the rubber members 4 and 4 'serve as cushioning materials, and the glass panels 2 and 2 are brought into contact with each other. There is no adverse effect such as chipping at the edge portion.

  Since the glass panel 2 is suspended from the rail 3 at the ceiling, it is necessary to fix the glass panel 2 to the floor surface in the closed state where the partition is partitioned. Further, in order to compress and deform the rubber members 4 and 4 ′ even slightly, the glass panels 2 and 2 are slightly pressed to fix the glass panel 2 and the floor surface.

  The glass panel 2 and the floor surface can be fixed easily by pressing a liftable pressing member (not shown) provided in the metal lower frame 8 to the floor surface at a desired position by a pressure contact mechanism or the like (not shown). Fix it.

  For the panels 2 and 2 on both ends of the rail 3, for example, a pin provided on the lower frame 8 of the panel is lowered and locked into a groove provided on the floor surface called a French drop 30. If it is fixed to the floor surface by a mechanism such as the above, the entire partition wall can be locked so as not to move on the rail, and the glass panel 2 can be prevented from rattling or the like.

  In this way, by opening and closing the movable partition, one large space can be provided with a plurality of small spaces formed by the wall 31 and the partition wall 1, and adhered to the summing portion on the vertical side of the glass panel 2. The rubber members 4 and 4 'can prevent sound leakage between the small spaces.

  Although the preferred embodiment has been described above, the present invention is not limited to this.

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 cross-sectional view of the summon rubber of the glass partition wall of this invention. The cross-sectional view of the deformation | transformation Example of the summon rubber of the glass partition wall of this invention. The cross-sectional view of another modified embodiment of the summon rubber of the glass partition wall of the present invention.

Explanation of symbols

1 partition (partition wall)
2 Glass panel 2c Concave groove part 3 Rail 4, 4 'Summing part rubber member 4a Convex fitting part 6 Hanging fitting 7 Hanging bolt 8 Lower frame 10 Support fitting 20 Connecting plate 30 French drop 31 Wall

Claims (3)

  A metal frameless glass panel is fixed by fixing a support bracket to a suspension bolt that hangs down from a suspension bracket that can run along a rail fixed to the ceiling of the room, and tightening and fixing the upper end of the glass panel with the support bracket. In the movable partition wall that suspends and supports the rubber members for sound insulation, the rubber members for sound insulation are pasted over the entire length of the summing portion of the vertical side end faces of the adjacent glass panels, and when the glass panels are closed, the rubber members are A movable partition wall characterized by being compressed or in close contact.   A rubber member having a shape that fits vertically and vertically in the thickness direction middle portion of the summing portion of the vertical end faces of the glass panel adjacent to each other and is fitted to the concave groove part is used as the vertical side end face of the glass panel. The movable partition wall according to claim 1, wherein the movable partition wall is attached in the vertical direction over the entire length.   One cross-sectional shape of the rubber member bonded to the vertical end surface of the glass panel is a convex arc shape, and the cross-sectional shape of the rubber member bonded to the opposing vertical side end surface of the adjacent glass panel is closely attached to each other as a convex arc shape. 3. The movable partition wall according to claim 1 or 2, wherein one is a convex arc and the other is a concave arc.

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