JP4673901B2 - Seat mounting unit, open / close unit and partition unit - Google Patents

Description

  The present invention relates to an attachment unit useful for easily attaching a seat to a mounted body, an opening / closing unit provided with the attachment unit, and useful for partitioning a space such as a conference room using magnetic force so as to be opened and closed. It is related with the partition unit (partition curtain etc.) using it.

  Partition curtains are widely used to partition various spaces such as conference rooms, banquet halls, and reception rooms. As an opening / closing unit for opening / closing such a partition curtain, a magnet disposed on the opposing surfaces of a pair of long opening / closing units is usually used. However, if a magnet is disposed on the facing surface of the opening / closing unit, an attracting sound is generated in which the magnet is magnetically attracted when closed. Therefore, a mounting recess is usually formed along the longitudinal direction on the opposing surfaces of the pair of long members, and a plurality of magnets and an elastic cushion material are provided between the magnets in the mounting recess. Alternatingly arranged. And in order to reduce an adsorption | suction sound, the said cushion material is curving or protruding to the opposing surface side rather than the magnet. As the cushion material, a sheet-like molded body that can be mounted in the mounting recess and is curved or bent on the opposite surface side is generally used. However, such an opening / closing unit requires positioning and fixing of a plurality of magnets and a cushioning material mounting operation, and the assembly operation is complicated. Further, since the cushion material is curved or bent toward the opposite surface, the tip of the cushion material first comes into contact with the closing operation, so that the attractive force of the opening / closing unit by the magnet is reduced and the magnetic force of the magnet is reduced. Cannot be used effectively for opening and closing.

  Japanese Patent Application Laid-Open No. 2000-220355 (Patent Document 1) supports a large number of panels so as to be movable along a hanger rail, and each panel is rotatably connected to each other so that the end of the panel positioned at the head In the partition panel in which the head hook is supported by hanging from the hanger rail via the head runner, the head hook is provided with suction means for closely attaching the head hook to the wall surface. A partition panel is disclosed in which a cover is attached to the front end portion of the leading rod so as to cover the suction means, and the cover can be removed so as to expose the suction means. In this document, the attracting means is constructed by attaching a magnet receiver attached to the wall surface when the magnet is attached to the leading edge and the cover is removed to expose the magnet. It is described to do. This document describes that the cover is a cushion rubber.

In the partition panel, it is necessary to attach the end portion of the panel and the magnet to the leading end and connect the adjacent panels so as to be rotatable by hinges, and the mounting operation and the connecting operation are complicated. The attracting means is composed of a cushion rubber and a magnet, and a protrusion of a yoke plate formed on the magnet is attracted to a magnet receiver composed of a metal plate. And at the time of closing, the front-end | tip part of cushion rubber bends and it adheres to a wall surface. Therefore, the attracting means has a low magnetic attractability, and it is difficult to suppress a closing sound due to closing. Further, when the panel using the hanger rail as a fulcrum swings, the position of the protrusion of the yoke plate with respect to the magnet receiver shifts. Therefore, in order to accurately position the protrusions of the yoke plate on the magnet receiver, it is necessary to move the panel along the hanger rail without swinging, and the opening / closing operation is complicated and the panel is carefully closed. Need to be moved to. Furthermore, the cover excision and the construction of the suction means are complicated, and the assembling workability of the partition panel is also lowered.
JP 2000-220355 A (Claims 1 and 4)

  Accordingly, an object of the present invention is to provide a mounting unit that can easily and efficiently mount a partition member such as a sheet to a mounted body, and has this mounting unit, which has high magnetic attraction and reduces closing sound caused by closing. Another object is to provide an openable opening / closing unit and a partition unit using the same.

  Another object of the present invention is to provide an opening / closing unit that does not cause a displacement due to a closing operation and a mounting unit that can easily construct a partition unit using the opening / closing unit.

  Still another object of the present invention is to provide an opening / closing unit that can be easily constructed by a simple assembling operation and a partition unit using the opening / closing unit.

  As a result of intensive studies to achieve the above object, the present inventor has found that a long slide that can be slidably mounted on a dovetail groove formed along the longitudinal direction of a long mounted body. It has been found that the use of the mounting portion and the mounting portion extending from the sliding portion allows the sliding portion to be mounted on the mounted body easily and efficiently, and the seat can be easily mounted on the mounting portion. Further, when at least one of the pair of magnetic attracting members is composed of a soft magnet member including magnetic powder and soft resin, the magnetic attracting property can be obtained without using the conventional cushioning material. It was found that the closing sound due to closing can be effectively reduced. Further, the inventor makes adjacent magnetic poles (N pole and S pole) adjacent to each other in the width direction of the facing portions of the pair of long members, and on the facing surfaces of the pair of long members, the opposite magnetic poles (N When the magnet member is made to face with the S pole facing the pole and the N pole facing the S pole), the magnetic poles that repel each other and attract with different polarities are used to cause a positional shift. It has been found that the pair of members can be smoothly closed without any problems. As a result of further investigation based on these findings, the present invention was completed.

  That is, the mounting unit of the present invention is composed of a long mounted body and a slide member that can be slidably mounted on the mounted body, and is a mounting unit for mounting a sheet, A slide mechanism that is formed between a long mounted body and a slide member and that can be mounted in a slidable manner and cannot be pulled out in a direction perpendicular to the longitudinal direction of the mounted body; and It is formed by an attachment portion that is formed and to which a sheet can be attached. In such an attachment unit, a slide mechanism can be used to easily attach the slide portion to the mounted body in a slidable manner in a form in which the slide portion cannot be pulled out, and the sheet can be joined to the attachment portion of the slide member ( It can be easily attached by chemical joining means such as adhesion and welding, and mechanical joining means such as sewing and screwing.

  In this mounting unit, a groove-like concave groove may be formed along the longitudinal direction (or axial direction) of the mounted body, and the slide member can be slidably inserted into and inserted into the concave groove. You may comprise by a long elongate slide part and the attachment part which can be attached to a sheet | seat which can be extended from this slide part. In such an attachment unit, the long slide part can be slidably attached to the grooved concave groove of the attachment body, and the sheet can be easily attached to the attachment part extending from the slide part by the joining means. Can be attached to.

  The slide member may be made of a soft resin or an elastomer, and the attachment portion of the slide member includes a plurality of thin piece portions (such as a thin piece portion branched in a bifurcated cross section) to which a sheet can be attached in a sandwiched form. May be. In many cases, the attachment portion of the slide member usually extends in the shape of a tongue piece, and the attachment portion may be constituted by two thin piece portions separated through a slit. If such an attachment part is utilized, a sheet | seat can be pinched | interposed by the said some thin piece part, it can join by a joining means, and the attachment part of a sheet | seat can be covered. Therefore, the appearance of the attachment portion is not impaired.

  The slide portion may include a hollow cylindrical head section that can be slidably mounted on the recessed groove of the mounted body, and is attached to an end of the mounted body in the mounted state with respect to the recessed groove. You may provide the screw (or screw) which can be screwed in the hollow part of the said head located. In such a configuration, when a screw is pushed into the hollow portion of the head, the slide member slides in the pushing direction, and the head of the screw contacts the end of the mounted body. When the screw is turned, the slide member is pulled up with the rotation of the screw thread, and the slide member is fixed or temporarily fixed to the mounted body at a predetermined position (predetermined height position) by the screw.

  More specifically, the mounting unit includes a long mounted body having a hollow cross-section, and a dovetail cross-sectional U-shaped groove formed on the side wall of the mounted body along the longitudinal axis direction. A hollow-cylindrical head having a cross-section that can be slidably attached to the concave groove, a flaky mounting portion that can be attached to a sheet that extends from the head and is composed of at least a soft plastic, and the head And a screw that can be screwed into a hollow portion of the head located at an end of the mounted body in a mounting state with respect to the concave groove. May be made of a soft resin or an elastomer.

  The opening / closing unit of the present invention includes a pair of long members that can be opposed to each other, a magnetic attracting member that is disposed on the opposed surfaces of the pair of long members and that can be magnetically attracted to each other, and the pair of long members. A slide member that can be slidably mounted on a side opposite to the facing surface of at least one of the long members among the long members and is provided with a seat is provided. In the opening / closing unit, a first magnet member is disposed adjacent to different magnetic poles in the width direction of one of the pair of long members, and a strong force is provided on the opposite surface of the other long member. A second magnet member is disposed with a magnetic member or a magnetic pole opposite to the magnetic pole of the first magnet member, and at least one of the first and second magnet members is at least one of the magnet members. A soft magnet member including magnetic powder and a soft resin, formed between a side portion of the at least one long member and the slide member, and slidably attachable to each other; and The slide mechanism includes a slide mechanism that cannot be extracted in a direction orthogonal to the longitudinal direction of the long member, and an attachment portion that is formed on the slide member and to which a sheet can be attached.

  A groove-like concave groove is formed on the side portion of the at least one long member along the longitudinal direction (or the axial direction), and the slide member can be slidably attached to the concave groove. You may comprise a scale slide part and the attachment part which can be attached to a sheet | seat which can be extended from this slide part.

  In the opening / closing unit, a first soft magnet member is arranged with different magnetic poles adjacent to each other in the width direction of the long member, and the opposite surface of the other long member is opposed to the first soft magnet member. The second soft magnet member may be disposed with the opposite magnetic pole facing. In such an opening / closing unit, even when the axis of at least one elongate member is deviated from the axis of the other elongate member by swinging or the like during the closing operation, the magnet member is arranged with the opposite magnetic pole facing the opposite part. Therefore, the positional deviation can be corrected by the magnetic attractive force.

  In the opening / closing unit, at least one long member is slidable in the left-right direction, the first and second magnet members are composed of soft magnet members, and each of these magnet members includes a pair of long members. You may mount | wear with the mounting part formed by extending in the longitudinal direction at the opposing surface. For example, the opening / closing unit includes a grooved mounting portion extending in the longitudinal direction on the opposing surfaces of the pair of long members, and a soft magnet member slidably mounted on the grooved mounting portion. May be. In the opening / closing unit provided with the dovetail mounting portion, the opening / closing unit can be easily constructed by a simple assembling operation of inserting the magnet member into the dovetail mounting portion. More specifically, the open / close unit is a pair of long open / close units that are slidably disposed and adsorbed by magnetic force, and one long member is disposed on a surface facing the other long member. A mounting recess formed in the longitudinal direction, and a first mounting formed in the longitudinal direction of the mounting recess and adjacent to the width direction of the mounting recess and extending in the longitudinal direction. The other long member is mounted in the longitudinal direction of the mounting concave portion formed in the longitudinal direction on the surface facing the one long member, and You may provide the 2nd soft magnet member which made the opposite magnetic pole oppose the magnetic pole of the 1st soft magnet member. In the opening / closing unit, the pair of long members may be slidable in the left-right direction, or the other long member may be slidable with respect to one long member fixed to the fixing portion. .

  The opening / closing unit may include an operation unit for opening / closing operation on a side portion of at least one of the pair of long members. The operation portion includes an extension portion extending from a side portion of one long member, and a grip portion formed at an end portion of the extension portion, and the grip portion is the extension portion. On the other hand, you may be located in the opening direction side of an opening-and-closing direction. With such a grip portion, in the opening operation of the opening / closing unit, a traction force (or pulling force) acts on the opening / closing unit from an oblique direction with respect to the facing direction of the magnet member. Although the attractive force of the pair of magnetic attracting members is strong in the opposing direction, it is weak to the pulling force from the oblique direction, and once the sides of the attracting surfaces of the pair of magnet members are opened, the magnetic force The magnetic attracting force of the attracting member is suddenly weakened. Therefore, when such an operation unit is provided, the opening / closing unit can be easily opened and closed.

  The opening / closing unit may include an attachment portion for attaching the partition sheet to at least one of the pair of long members. The elongate member may have a hollow polygonal cross section, and a partition sheet can be attached to the attachment portion. The slide member may be made of a soft resin or an elastomer, and the slide part has a hollow cylindrical head section that can be slidably mounted in the groove of the long member, and extends from the head section. A flaky attachment portion to which a sheet made of at least a soft plastic can be attached, and can be screwed into a hollow portion of the head located at an end of the elongated member in a mounting state with respect to the concave groove A screw may be provided. The opening / closing unit may constitute a partition member for partitioning the space along the rail.

  In the present invention, a pair of long members that can face each other, a magnetic attracting member that is disposed on opposing surfaces of the pair of long members and can be magnetically attracted to each other, and the pair of long members A sliding member that can be slidably mounted on a side opposite to the facing surface of at least one of the long members, and a partition sheet that can be attached to the sliding member. A partition unit that can be opened and closed using a magnetic force, wherein a first magnet member is disposed in the width direction of one of the pair of long members with different magnetic poles adjacent to each other. A second magnet member is disposed on the opposing surface of the long member so that the opposite magnetic pole is directed to the ferromagnetic member or the magnetic pole of the first magnet member, and the first and second magnets are disposed. At least one of the members The magnet member is composed of a soft magnet member containing magnetic powder and soft resin, and is formed between the side of the at least one long member and the slide member, and can be slidably attached to each other. A partition unit comprising a slide mechanism that cannot be pulled out in a direction orthogonal to the longitudinal direction of the long member, and a mounting portion that is formed on the slide member and to which the partition sheet can be attached. Is also included.

  In this partition unit, a groove-like groove is formed along the longitudinal direction (or axial direction) on the side of the at least one long member, and the slide member is slidably attached to the groove. You may comprise by the possible long slide part and the attachment part which can be attached to a sheet | seat which can be extended from this slide part. The partition unit is slidably disposed along the rails and can be opposed to each other, a pair of long members, and mounting recesses formed in the longitudinal direction on the opposing surfaces of the pair of long members, A first soft magnet member which is mounted in the longitudinal direction of the mounting recess of one of the long members, and which is formed of an N pole and an S pole adjacent to the mounting recess in the width direction and extending in the longitudinal direction; And a second soft magnet member mounted in the longitudinal direction of the mounting recess of the other long member and having the opposite magnetic pole opposed to the magnetic pole of the first soft magnet member. Good. The partition unit may include an operation unit for opening / closing operation on a side portion of at least one long member. The partition unit may further include a support member for supporting a middle portion of the partition sheet, and the support member is formed on both sides located on opposite sides along the longitudinal axis direction. It may be configured by a dovetail groove, a long slide portion that can be slidably mounted on the groove, and an attachment portion that extends from the slide portion and to which a partition sheet can be attached. .

  In the present specification, the “pair of members” or the “member” may be referred to as “a pair of opening / closing members”, “opening / closing members”, or “bar-shaped members”. Further, the “soft magnet member” may be referred to as “magnet cushion member”, “rubber magnet member”, or “rubber magnet member (rubber magnet member)”. “Magnet member” is used to mean both “soft magnet member” and “member made of magnets”.

  In the present invention, since the mounting unit includes the slide mechanism for the mounted body and the mounting portion for the sheet, the partition member such as the sheet can be mounted on the mounted body simply and efficiently. In addition, since a pair of opposing magnetic attracting members can be brought into contact with each other and magnetically attracted and at least one of the magnetic attracting members is composed of a soft magnet member containing magnetic powder and soft resin, Can be improved, and the closing sound caused by closing can be reduced. In addition, different magnetic poles (N pole and S pole) are adjacent to each other in the width direction of the opposed portions of the pair of long members, and opposite magnetic poles (S for N pole) are opposed to each other on the opposed surfaces of the pair of long members. When the magnet member is made to face with the N pole facing the pole and the S pole, the pair of rod-shaped members can be smoothly closed without causing a positional shift. Furthermore, since the magnet member having the opposite magnetic pole may be opposed at the opposed portion, the assembling operation of the opening / closing unit is simple. In particular, when the opening / closing unit is configured by the dovetail mounting portion and the magnet member that is slidably mounted on the dovetail mounting portion, it can be easily constructed by a simple assembly operation.

  Hereinafter, the present invention will be described in detail with reference to the accompanying drawings as necessary. 1 is a schematic exploded perspective view showing one rod-like member of an opening / closing unit provided with the mounting unit of the present invention, FIG. 2 is a schematic sectional perspective view showing the opening / closing unit of FIG. 1, and FIG. It is a schematic sectional drawing which shows the opening / closing operation | movement of the opening / closing unit of FIG.1 and FIG.2.

  In the example shown in FIG. 1, an opening / closing unit of a curtain-type partition unit for partitioning a space such as a conference room by a double-opening method (left-right opening / closing method) is shown. The open / close unit has a pair of long and hollow cylindrical rod-shaped members (attachment bodies) 1a and 1b having a quadrangular cross section (in this example, a regular quadrangular shape), and the opposing surfaces of the rod-shaped members along the longitudinal direction. The dovetail-shaped mounting recesses 3a and 3b formed in this manner, and the first and second soft magnet members 2a and 2b in the form of elongated or strips mounted in the mounting recesses 3a and 3b along the longitudinal direction. An operating portion 6a that is attached to a side portion of one of the pair of rod-shaped members 1a and 1b and that opens and closes the opening / closing unit; and an opposed surface of the pair of rod-shaped members 1a and 1b Groove grooves 10a and 10b having a U-shaped cross section formed along the longitudinal direction of the opposite side of the groove, and can be slidably attached to or mounted on the groove grooves, and Attaching the partition sheets 16a and 16b Slide members 11a provided with the mounting portion 14a, and 14b because, and a 11b. The rod-like members 1a and 1b as the mounted bodies are formed by extrusion molding of aluminum, the slide members 11a and 11b are made of soft resin or elastomer, and the partition sheets 16a and 16b are made of at least soft plastic. Has been.

  The cross-section of the mounting recesses 3a and 3b has a groove-like shape with the opening side narrowed, improving the mounting properties of the soft magnet members 2a and 2b and preventing the falling off. That is, the mounting recesses 3a and 3b have a substantially U-shaped cross-section and a substantially U-shaped recess whose opening side is narrower than the depth. In order to prevent the soft magnet members 2a and 2b from falling off and being detached from the mounting portion recesses 3a and 3b, the end portions (lower end portions) of the mounting recesses 3a and 3b of the rod-shaped members 1a and 1b have L A letter-shaped stopper 4a is arranged and fixed with a screw 23a.

  The soft magnet members 2a and 2b have a cross-sectional shape corresponding to the mounting recesses 3a and 3b, and in the mounted state, the opposing portions of the soft magnet members 2a and 2b protrude from the mounting recesses 3a and 3b. That is, both side portions of the soft magnet members 2a and 2b are formed in a step shape thinner than the central portion in the width direction, and can be slidably disposed in the recesses on the opening side of the mounting recesses 3a and 3b. In the mounting state in the mounting recesses 3a and 3b, the opposing surfaces of the soft magnet members 2a and 2b are thicker than the depths of the mounting recesses 3a and 3b, and protrude from the mounting recesses 3a and 3b so as to face each other. Therefore, the opposing surfaces of the soft magnet members 2a and 2b can be in contact with each other, and the pair of rod-shaped members 1a and 1b can increase the magnetic attractiveness by using the magnetic action of the soft magnet members 2a and 2b. The soft magnet members 2a and 2b protruding from the mounting recesses 3a and 3b can reduce or buffer the closing sound caused by the closing of the open / close unit.

  As shown in FIG. 2, the first soft magnet member 2a mounted in the mounting recess 3a of one bar-shaped member (or first bar-shaped member) 1a is adjacent to the width direction and extends in the longitudinal direction. And S poles. The second soft magnet member 2b mounted in the mounting recess 3b of the other rod-shaped member (or second rod-shaped member) 1b makes the opposite magnetic pole face the magnetic pole of the first soft magnet member 2a. ing. That is, the south pole of the second soft magnet member 2b is directed to the north pole of the first soft magnet member 2a, and the second soft magnet member is directed to the south pole of the first soft magnet member 2a. The first and second soft magnet members 2a and 2b are mounted in the mounting recesses 3a and 3b, respectively, with the N pole of 2b facing. Therefore, in the closing operation of the opening / closing unit, the second rod-shaped member 1b is displaced with respect to the first rod-shaped member 1a (for example, the axis of the second rod-shaped member 1b is relative to the axis of the first rod-shaped member 1a). Even if it is misaligned), the misalignment can be corrected using the magnetic action of the N and S poles, and it can be closed at an accurate position. Although it is difficult to visually distinguish the magnetic poles (N pole and S pole), the N pole and the S pole are illustrated in the soft magnet members 2a and 2b in the drawing to help understanding.

  One rod-like member 1a of the pair of rod-like members 1a and 1b includes an operation portion 6a for opening / closing operation on one side portion. That is, concave grooves (or groove-shaped concave portions) 5a and 5b extending in the longitudinal direction are formed on both side portions of the pair of rod-shaped members 1a and 1b, and the base portion of the operation portion 6a is formed along the concave grooves. 9a is slidable. Therefore, the base portion 9a of the operation portion 6a can be positioned in the height direction and attached to the side walls of the members 1a and 1b with the screws 24a. The operating portion 6a includes two extending portions 7a extending in the side direction from the side wall of one rod-shaped member 1a, a connecting portion extending from the extending portion 7a in the opening direction of the opening / closing operation, And a gripping portion 8a for connecting the end portions of the connecting portion. That is, the planar shape of the operation portion 6a is formed in an L shape in which the grip portion 8a is bent (or located) in the opening direction of the opening / closing operation with respect to the extending portion 7a. The base portion 9a of the operation portion 6a is screwed with a screw 24a and attached to one side portion of the rod-shaped member 1a.

  If such an operation part 6a is formed, even if the soft magnet members 2a and 2b are magnetically strongly attracted, the opening / closing unit can be easily opened with a small force. That is, as shown in FIG. 3, the gripping portion 8a attached to the side wall of one of the rod-like members 1a is located downstream in the opening direction with respect to the extending portion 7a. When the 8a is pulled in the opening direction of the opening / closing operation, a twisting force acts on the operation portion 6a and one of the rod-like members 1a, and the end of the soft magnet members 2a, 2b on the opposite side to the operation portion 6a. With the portion as a fulcrum F, the adsorbed soft magnet members 2a and 2b are detached. The magnetic attractive force of the pair of soft magnet members 2a and 2b is strong in the opposing direction, but is weak against the traction force (or separation force) from the oblique direction, and the pair of soft magnet members 2a, 2b Once the side of the attracting surface 2b is opened, the magnetic attracting force of the soft magnet members 2a and 2b is suddenly weakened. Therefore, the soft magnet members 2a and 2b can be easily released from a strong magnetic attractive force.

  The slide members 11a and 11b have hollow cylindrical heads (long slide portions) 12a and 12b that can be slidably mounted on the dovetail grooves 10a and 10b whose intervals on the opening side are narrow. And thin attachment portions 14a and 14b extending from the head (long slide portion) and capable of attaching partition sheets 16a and 16b, and the attachment portions 14a and 14b adjacent to the heads 12a and 12b. And flanges 13a and 13b formed on the side. These flange portions 13a and 13b extend in the both directions of the slide members 11a and 11b. And in the state which mounted | wore the said heads 12a and 12b with respect to the said concave grooves 10a and 10b, the said head 12a located in the edge part (upper end part) of a pair of said rod-shaped member (attachment body) 1a, 1b. , 12b can be screwed with screws 15a, 15b. The partition sheets 16a and 16b are joined and integrated with the attachment portions 14a and 14b by joining means (chemical joining means such as adhesion and welding, mechanical joining means such as sewing and screwing). In this example, the partition sheets 16a and 16b are welded (or fused) to the attachment portions 14a and 14b.

  In addition, the internal diameter of the hollow part of head part (long slide part) 12a, 12b is formed smaller than the passage of the screw part of screw 15a, 15b.

  When such slide members 11a and 11b are used, the heads (long slide portions) 12a and 12b are inserted into the concave grooves 10a and 10b of the pair of rod-shaped members (attached bodies) 1a and 1b to slide. When the members 11a and 11b are mounted and the screws 15a and 15b are pushed into the hollow portions of the heads 12a and 12b, the slide members 11a and 11b slide in the pushing direction, and the heads of the screws 15a and 15b are a pair of rod-shaped members ( Attached objects) aa and 1b are in contact with the end portions. Then, when the screws 15a and 15b are turned, the slide members 11a and 11b are pulled up with the rotation of the screw threads, and the slide members 11a and 11b are moved with respect to the pair of rod-shaped members (attached bodies) 1a and 1b by the screws 15a and 15b. 11b is fixed or temporarily fixed at a predetermined position (predetermined height position). Further, since the heads (long slide portions) 12a and 12b are rotatable with respect to the concave grooves 10a and 10b, the slide members 11a and 11b and the attachment portions 14a and 14b are rod-shaped members (attached bodies) 1a, Each can swing with respect to 1b. Therefore, even if an external force acts on the rod-shaped members (attached bodies) 1a and 1b and / or the partition sheets 16a and 16b, the external force can be buffered and used in a stable form for a long period of time. Furthermore, the partition sheets 16a and 16b can be easily and efficiently attached to the attachment portions 14a and 14b even at the construction site.

  In addition, the bottom part of a pair of rod-shaped member 1a, 1b is covered with the cap 17a. The cap 17a has a shape corresponding to the cross-sectional shape of the bottom of the pair of rod-shaped members 1a and 1b, and is a convex insertion that can be inserted into a groove extending in the longitudinal direction of the side portion of the pair of rod-shaped members 1a and 1b. A portion 18a is provided.

  Further, the pair of rod-like members 1a and 1b can travel or move along the rail. That is, a runner 19a is attached to the tops (upper parts) of the pair of rod-like members 1a and 1b in order to suspend and move the open / close unit along the rails. The runner 19a is formed in a U-shape that can be inserted into the hollow portions of the rod-like members 1a and 1b, and a hanging portion 20a that can be attached to the upper ends of the rod-like members 1a and 1b with screws 25a and nuts 26a, and a predetermined portion A roller portion 21a for rotating and moving along the rail, a ring portion 22a that is swingably attached to the roller portion 21a, and a screw portion for attaching the ring portion to the suspension portion 20a (Attachment member) 27a.

  In the open / close unit and partition unit provided with such an attachment unit, the open / close unit (the pair of rod-like members 1a and 1b) is moved along the rail, and the magnetic attractive force of the pair of soft magnet members 1a and 1b is used. Thus, the pair of rod-like members 1a and 1b can be smoothly partitioned by the partition sheets 16a and 16b in the left-right direction (double-opening direction) while reducing the closing sound at the time of closing without being displaced. Moreover, the predetermined space can be easily opened by releasing the magnetic attractive force of the pair of soft magnet members 1a and 1b by using the operation unit 6a.

  The opening / closing unit may be opened and closed not only by the double opening method but also by a single opening method.

  FIG. 4 is a schematic perspective view showing another example of the opening / closing unit provided with the mounting unit of the present invention. FIG. 5 is a schematic perspective view showing a partition unit including a support member for supporting the partition sheet in the middle part. FIG. 6 is a schematic sectional view showing the opening / closing unit of FIG. The same members as those shown in FIG. 1 to FIG. 3 or the members having the same function are denoted by the same reference numerals as those in FIG. 1 to FIG.

  In the example shown in FIGS. 4 to 6, a single-opening attachment unit and an opening / closing unit are shown. That is, one open / close unit is, like the one member 1 a shown in FIGS. 1 to 3, a long and hollow cylindrical rod-shaped member (attachment body) 1 a having a square cross section and the opposite of the rod-shaped member. A groove-shaped mounting recess 3a formed in the longitudinal direction on the surface, a long or strip-shaped first soft magnet member 2a mounted in the mounting recess 3a, and a side portion of the rod-shaped member 1a An attached operation portion (not shown), a dovetail groove-shaped groove 10a having a U-shaped cross section formed in the longitudinal direction of the side portion opposite to the opposing surface of the rod-shaped member 1a, and the concave portion A mounting portion 14a that can be slidably attached to or attached to the groove and a slide member 11a having a collar portion 13a are provided, and a first partition sheet 16a is attached to the mounting portion 14a.

  On the other hand, the other opening / closing unit is formed along the longitudinal direction on the flat surface of the rod-shaped member (the other rod-shaped member) 31b that can be opposed to the one of the rod-shaped members 1a and on the opposing surface of the rod-shaped member. A groove-shaped mounting recess 33b and a second soft magnet member 32b that can be slidably mounted in the mounting recess are provided. The mounting recess 33b and the second soft magnet member 32b are formed in the same form as shown in FIGS. On the back surface opposite to the facing surface of the other rod-shaped member 31b, in order to make it easier to follow along the attachment portion 36 such as a wall surface and to improve the fastening force by the screw 35, in the longitudinal direction with an interval in the width direction. A plurality of shallow grooves 34b are formed along the line.

  Further, as shown in FIG. 5, the first partition is attached to an attachment portion 14a of the slide member 11a (the slide member 11a mounted so as to be swingable with respect to one rod-shaped member (attachment body) 1a). A sheet 16a is attached, and an intermediate part of the partition sheet (for example, an intermediate part with the other end of the partition sheet) is supported by a support member to prevent flapping. This support member has a long and hollow cylindrical rod-like support member (attachment body) 41 having a quadrangular cross section (in this example, a regular quadrilateral shape) and both side portions located on opposite sides of the rod-like support member. The groove is formed by a dovetail groove Ua-shaped groove 50a, 50b formed along the longitudinal direction, and slide members 51a, 51b that can be slidably mounted on the groove. Similarly to the above, each slide member 51a, 51b includes a hollow circular cross-section head 52a, 52b that can be slidably attached to the dovetail grooves 50a, 50b, and flanges 53a, 53b. And attachment portions 54a and 54b, and the other end portion of the first partition sheet 16a is attached to one attachment portion 54b. Moreover, the edge part of the 2nd partition sheet 56b is attached to the other attachment part 54b.

  Furthermore, runners 61 a and 61 b that can run on rails are attached to the upper ends of one rod-shaped member (mounted body) 1 a and the bar-shaped supporting member (mounted body) 41. The runners 61a and 61b are roller parts 62a and 62b for traveling (turning and moving) along a predetermined rail, and a ring part 63a attached to the roller parts 62a and 62b so as to be swingable. 63b, suspended in a swingable manner with respect to the ring portion, and formed into a U-shape that can be inserted into the hollow portions of the rod-shaped member (mounted body) 1a and the rod-shaped support member (mounted body) 41. The suspension members 64a and 64b and the free end portions (lower end portions in the figure) of the suspension members and the shaft members (shaft members provided with screw portions at the end portions) 66b (66a) are free to play. And an insertion portion 65b (65a) that can be inserted. Therefore, the suspension members 64a and 64b can swing with respect to the shaft member 66b (66a). The shaft member 66b (66a) inserted into the insertion portion is attached to the rod-like member (attached body) 1a and the rod-like support member (attached body) 41 by fixing members (nuts) 67a and 67b.

  Further, a middle portion of the partition sheet 16a between one rod-like member (attached body) 1a and the rod-like support member (attached body) 41 is suspended from a runner 71 that can run on the rail. The runner 71 includes a roller portion 72 that travels (rotates and moves) along a predetermined rail, a shaft portion 73 that is rotatably attached to the roller portion 72, and a lower end of the shaft portion. And a hook member 74 having a C-shaped configuration, and an opening / closing unit 75 capable of elastically opening and closing the opening of the C-shaped hook member. The hook member 74 is reinforced by a mounting hole (in this example, a ring member (ring member such as metal or plastic)) 77 formed in the partition sheet 16 a by using the opening / closing operation of the opening / closing unit 75. The mounting hole) 76 is mounted. Therefore, the partition sheet 16a can be suspended from the runner 71 easily and easily.

  When the mounting unit having such a structure is used, not only an opening / closing unit provided with a sheet but also a support member for supporting the sheet can be easily and efficiently constructed. In addition, a partition unit capable of partitioning a predetermined space stably and easily with a partition sheet can be constructed simply and efficiently.

  In the mounting unit (or opening / closing unit, partition unit) of the present invention for mounting the seat, the slide mechanism includes a long mounted body (or a long member such as the rod-shaped member) and a slide member (long slide). In the direction perpendicular to the longitudinal direction (or axial direction) of the mounted body, and can be mounted in a sliding manner relative to the longitudinal direction (or axial direction) of the mounted body. It is sufficient if it cannot be extracted. Such a slide mechanism may be constructed by a combination of a groove and a slider, a combination of a key and a key groove, etc., and the groove is formed on one of the mounted body (or the long member) or the slide member. May be. In order to form a structurally strong slide mechanism, the slide mechanism includes a dovetail groove formed in the longitudinal direction (or axial direction) of a long mounted body (or long member), It is advantageous to form a long slide portion that can be inserted into and inserted into the concave groove in a slidable manner.

  The cross-sectional shape of the dovetail groove may be in a form in which the open part is narrower than the back part and the slide member cannot be extracted, for example, a cross-sectional trapezoidal shape (or U-shape), a U-shaped cross-section, or the like. A preferable groove shape is a U-shaped cross section having a circular inner surface in the cross-sectional shape.

  The mounting unit (or opening / closing unit, partition unit) of the present invention has at least one length, like the one rod-shaped member (mounted body) 1a or the bar-shaped supporting member (mounted body) 41 in FIGS. It is sufficient that a long mounted body (or the long member) is provided, but a plurality of long mounted bodies (or the long members), for example, at least a pair of pieces, such as an opening / closing unit and a partition unit. In many cases, a long mounted body (or the long member) is provided.

  A member having a predetermined length can be used for the mounted body (or the long member), and when a space such as a conference room or a banquet room is partitioned, a long member is usually used in many cases. .

  The shape of the mounted body (or the long member) may be a columnar shape, a plate shape, or the like in addition to a rod shape. In addition, the cross-sectional shape of the mounted body (or the long member) may be a circular shape, an elliptical shape, a polygonal shape [triangular shape, quadrangular shape (square shape, rectangular shape, etc.), pentagonal shape, etc.]. Good. Moreover, although the said to-be-mounted body (or said elongate member) may be a solid shape, in order to reduce weight, it is advantageous that a part or whole is hollow cross-section. In many cases, the long member has a polygonal cross section (a hollow polygonal cross section). The mounted body (or the long member) can be formed of the same or different materials, for example, the mounted body (or the long member, a pair of opening / closing units) is formed of wood, plastic, or the like. Alternatively, it may be formed of a metal such as aluminum in terms of strength.

  The slide member slidable with respect to the mounted body (or the long member) may be provided with an attachment portion to which a sheet can be attached. A slide portion (usually a long slide portion) with respect to the long member) and an attachment portion to which a sheet can be attached are provided.

  The slide part only needs to be slidably attachable to the mounted body (or the long member), and the mounted body (or the long member) has a groove (such as a groove-like concave groove). If it is formed, it may have a head (a long head mounted along the groove) that can be slidably mounted on a groove (such as a dovetail groove). Many. The cross-sectional shape of the head often corresponds to the shape of the groove, and may be loosely fitted to the groove. The cross-sectional shape of the head may be solid or may be a hollow cylindrical shape (for example, a hollow rectangular shape), but a cylindrical shape (or a cross-section) corresponding to the shape of the groove. It is often a hollow cylinder).

  Furthermore, although the said collar part is not necessarily required, if a collar part is formed adjacent to the said slide part (for example, the said head) (with a predetermined space | interval with respect to a slide part (for example, the said head)), It is possible to suppress the slide member from being damaged by coming into contact with the mounted body (or the long member). In addition, what is necessary is just to form a collar part in the thickness direction (direction which cross | intersects the direction where an attaching part extends from a slide member) of a long slide member. In addition, although the said slide member may be mounted | worn in the fixed state with respect to the to-be-mounted body (or said elongate member), it is preferable to mount | wear with the form which can be rock | fluctuated.

  The mounting portion of the slide member may have a concavo-convex surface or a flat surface as long as a sheet can be mounted, and may be configured by an extending portion extending from the sliding portion. May be in the form of a plate or sheet, and may be in the form of a plurality of strips (such as a plurality of ribbons or combs). In many cases, the attachment portion is a flaky attachment portion (or a thin portion extending in the shape of a tongue piece) extending from the slide portion (the head or the like).

  The slide member may be formed of a hard material such as metal. However, in order to attach the sheet in a flexible form to the mounted body (or the long member), a soft material such as a soft resin or an elastomer (olefin) Resin, soft vinyl chloride resin, polyester resin, polyamide resin, polyurethane resin, thermoplastic elastomer, etc.). If such a slide member is used, a sheet composed of at least a soft plastic can be simply and efficiently attached by means such as welding or fusion.

  FIG. 7 is a schematic sectional view showing another example of the slide member. In this example, the slide member 81 has a hollow cylindrical head 82 similar to the above, a flange 83 formed adjacent to the head and extending in both directions, and extends from the flange. It is composed of two flaky attachment parts (bifurcated or two-lobe attachment parts) 84 separated through a slit. When such a slide member 81 is used, the sheet 16a (16b) can be attached by the joining means in a form sandwiched between the two flaky attachment portions 84.

  Note that the slide member can be fixed to the mounted body (or the long member) by mechanical means such as screwing or chemical means such as adhesion or fusion. When the slide portion (for example, the head portion) has a hollow portion, as described above, in the mounted state with respect to the groove (such as a concave groove), the end portion of the mounted body (or the long member) It is preferable that a screw that can be screwed into a hollow part of the slide part (for example, the head part) is provided. In particular, when the slide member is formed of a soft material (for example, a soft resin or an elastomer), the slide part (for example, the head) formed of the soft material can be easily operated by screwing the screw. The slide member can be fixed in close contact with the mounted body (or the long member).

  The open / close unit (or partition unit) can be composed of a pair of long members (a pair of long open / close members) that can be opposed to each other, and the length of the long member is not particularly limited and depends on the application. You can choose. At least one elongated member (one or both elongated members) may be movable (or slidable) in the left-right direction. For example, in a double-opening type opening / closing unit (partition unit), the pair of long members (both long members) may be able to run or move on the rail in the left-right direction. Further, in a single-opening type opening / closing unit (partition unit), one long member is fixed to a fixing portion such as a wall or a pillar, and the other long member is slidable with respect to the one long member. May be.

  For the slide (movement) of the long member, a runner or a roller member attached to the upper part and / or the lower part of the long member can be used. The long member sliding (moving) mechanism includes a rail (guide means such as a hanger rail), a runner capable of moving or traveling on the rail, and an attachment member for attaching the runner to the long member. As described above, a rocking member such as a ring may be interposed between the roller portion of the runner and the mounting member. Moreover, the lower part of the elongate member may be slidably supported by the rail. For example, you may attach the runner or roller member which can slide or roll along a rail to the lower part (or lower end surface) of a long member.

  In the pair of long members, magnetic attracting members that can be magnetically attracted to each other can be disposed on each facing surface (or facing portion). The mounting portion may be formed of a flat surface on which the magnetic attracting member can be mounted or attached, or may be formed of a convex portion, a protrusion, or the like. In many cases, the mounting portion is constituted by a concave portion to which the magnetic attracting member can be mounted. The mounting portion of the magnetic attracting member can be formed at an appropriate position of the opposing portion of the pair of long members, and may be formed over the entire length along the longitudinal direction (or axial direction) of the pair of rod-shaped members. It may be left extending in the longitudinal direction, or may be formed partially (for example, discretely along the longitudinal direction). For example, a plurality of mounting portions may be formed at regular or irregular intervals along the longitudinal direction (or axial direction) of the rod-shaped member. In order to improve the mounting property of the long or narrow magnetic attraction member, it is advantageous that the mounting portion is a mounting recess extending in the longitudinal direction of the rod-shaped member.

  The cross-sectional shape of the mounting portion may be a U-shaped cross-section, a U-shaped cross-section, a trapezoidal shape in which the opening side is widened, a polygonal shape (such as a triangular shape) in which the opening side is narrowed, etc. The adsorbing member may be hollow or can be inserted. A preferred mounting part is a form in which the magnetic attraction member can be easily mounted by a slide, for example, a groove shape with a narrowed opening side (for example, a cross-sectional circle shape, a cross-sectional elliptical shape, a cross-sectional trapezoidal shape, a cross-section with a narrowed opening side) And a concave portion in which the opening side is narrower continuously or stepwise than the back). In particular, it is preferable that the magnet member (particularly the soft magnet member) can be mounted by sliding in a mounting recess extending in the longitudinal direction of the rod-shaped member. Note that the magnetic attraction member may be attached to the attachment portion by a fixing means such as an adhesive or a screw.

  The opening / closing unit (or the partition unit) is not necessarily required as long as the magnetic attracting member is held by the mounting portion, but the opening / closing unit (or partition unit) is provided with a stopper and a fixing member to prevent the magnetic attracting member from falling off the mounting portion. A drop prevention means such as may be provided.

  In the present invention, at least one magnetic adsorption member (magnet member) of the pair of magnetic adsorption members (magnet members) may be composed of a soft magnet member, and the other magnetic adsorption member (magnet member) is In addition to the soft magnet member, the magnet member can be composed of at least one selected from magnet members (magnets) composed of magnets, ferromagnetic members (members composed of iron, nickel, cobalt, alloys thereof, and the like).

  Such a combination of magnetically attracting members can be applied to both an open / close unit with a single opening method (a method that opens in one direction) and an open / close unit with a double opening method (a method that can be opened and closed in both left and right directions). For example, in the single-opening method, the fixed member such as a wall or a column is a soft magnet member, a magnet member (magnet) composed of magnets, or a ferromagnetic member (particularly a soft magnet member). In the double opening method, a magnet member (particularly, a soft magnet member) may be disposed on both rod-shaped members. A preferred combination of magnetic attraction members is a combination in which at least one of the magnetic attraction members is a soft magnet member and the other magnetic attraction member is a soft magnet member or a member composed of magnets, in particular, A combination in which the magnetic attracting member is a soft magnet member.

  The magnetic attraction member has a button shape (circular shape, elliptical shape, etc.), polygonal shape (triangular shape, quadrangular shape, pentagonal shape, etc.), elongated shape or narrow shape (or long shape) corresponding to the mounting portion. It may be a scale or strip). In addition, the magnet member may be attached to the attachment part in the form of fitting, engagement, etc., but in order to simplify the assembly operation of the opening / closing unit, it is slidably attached to the attachment part. It is preferable to do this.

  The soft magnet member is composed of a soft member (a magnet cushion member, a rubber magnet member, or a rubber magnet member (rubber magnet member)) containing magnetic powder and a soft resin.

  Examples of the magnetic powder include transition metal elements and alloys thereof, high permeability ferrite (such as iron-nickel alloy) mainly composed of iron oxide, permanent magnets, powder magnets, and rare earth magnets. These magnetic powders may be used alone or in combination of two or more. Examples of the soft resin include thermoplastic resins [olefin resin, polyester resin, polyamide resin, urethane resin, synthetic rubber (diene rubber, olefin rubber, acrylic rubber, fluorine rubber, urethane rubber, etc.). And thermoplastic elastomers. These soft resins may be used alone or in combination of two or more.

  In a conventional opening / closing unit composed of a magnet member and a cushion member, the cushion member protrudes more forward than the magnet member, so that the adsorptivity of the magnet member is low, and further, the closing sound due to closing is suppressed. It is also difficult. However, when a soft magnet member is used for at least one of the pair of magnetic attracting members, the magnetic attractability can be improved and the closing sound due to closing can be reduced. Furthermore, such a soft magnet member is easy to process and can improve the mounting property to the mounting portion. In addition, if the magnetic attraction member is composed of the soft magnet member, a narrow-width magnet member can be easily formed and can be easily mounted along the longitudinal direction of the mounting portion, greatly improving the assembly workability of the opening / closing unit. it can. The soft magnet member is commercially available and can be easily obtained.

  The magnetic characteristics such as the residual magnetic flux density and the maximum energy product of the magnetic attracting member can be appropriately selected depending on the application. The residual magnetic flux density can be selected from, for example, about 1 to 20 kG (preferably 2 to 15 kG, more preferably 3 to 10 kG). The maximum energy product can be selected from, for example, about 0.3 to 40 MGOe (preferably 0.4 to 30 MGOe, preferably 0.5 to 20 MGOe).

  In addition, although the surface of the magnetic attraction member may be located substantially on the same surface as the opposing surface of the long member (rod-like member) or inside the opposing surface, in order to effectively use the magnetic force of the magnetic attraction member. In this case, it is preferable that the surface of the long member (bar-shaped member) is substantially the same as or protrudes. Further, the facing surface of one magnetic attracting member may have a flat surface or an uneven surface, and the facing surface of one magnetic attracting member is fitted to the facing surface of the other magnetic attracting member. An uneven portion that can be inserted or inserted may be formed. Furthermore, if necessary, the opposing surface of at least one of the magnetic attracting members may be coated or coated with a resin (soft resin or the like) in order to reduce the attracting sound.

  The first magnet member and the second magnet member are disposed on the pair of long members in a form in which different magnetic poles are adjacent to each other in the width direction of the pair of long members. That is, the magnetic poles of the magnet members are different in the width direction of the pair of long members. Furthermore, the magnet members are opposed to each other with the opposite magnetic poles facing each other on the opposed surfaces of the pair of long members. More specifically, the first magnet member is disposed with different magnetic poles (N pole and S pole) adjacent to each other in the width direction of the one long member (or the width direction of the mounting recess), A second magnetic member is disposed with different magnetic poles (N pole and S pole) adjacent to each other in the width direction of the other long member (or the width direction of the mounting recess), and the pair of long pieces On the opposing surface of the member, the first magnet member and the second magnet member face each other with the opposite magnetic poles (the S pole for the N pole and the N pole for the S pole). Therefore, in the closing operation of the opening / closing unit, the opening / closing unit can be closed while being reliably positioned.

  The magnet member may be a single member, or may be composed of a plurality of magnet members disposed adjacent to or spaced apart from each other in the longitudinal direction and / or the width direction. The number of magnetic poles of the magnet member is not limited to 2 poles (N pole and S pole), but may be a plurality of poles such as 4 poles and 6 poles, but the number of parts of the magnet member is reduced and positioning accuracy is increased. In order to improve the assembling workability of the opening / closing unit, it is preferable to use two poles. In addition, the width of the N pole and the width of the S pole may be different but are usually the same in many cases.

  If necessary, the magnetic attracting member mounted on the mounting part may be positioned and fixed by fixing means (such as fasteners and adhesives), etc. Also good.

  In order to prevent the magnet member from being mounted in the wrong direction on the mounting portion, a marker may be attached to the magnet member and / or the elongated member or the mounting portion (at least the magnet member). (N pole and S pole) can be associated with the mounting direction or mounting position. For example, you may give the marker for showing the arrangement | positioning site | part (or the insertion start part or arrangement | positioning site | part of a mounting | wearing recessed part) with respect to the mounting part of a long member at the edge part of a magnet member. Moreover, you may give a marker to the side part (one side part or both side part corresponding to N pole and S pole) of the edge part of a magnet member. This marker may be attached to both the magnet member and the long member or mounting portion. In this case, when the positions and types of the markers match (for example, when a common marker is located at the end), it can be determined that the magnet member has been properly inserted. Furthermore, the markers may be different types of markers (for example, markers of different colors, different characters, etc.). The type of marker is not particularly limited, and may be, for example, marking such as coloring or cutting, or display (character display) of an attachment site or an insertion start portion. For example, in order to display the N pole and S pole of the magnet member, an indication to that effect may be attached to at least one of the N pole and S pole of the magnet member.

  The opening / closing unit does not necessarily include an operation unit (or handle), but preferably includes an operation unit for opening / closing the opening / closing unit and the partition unit. This operation part can be formed in at least one bar-shaped member among the opening and closing members. The operation unit may be attached to one side wall (or side surface) or both side walls (or both side surfaces) of the opening / closing member. Further, in the opening / closing unit, the operation portion is attached to both one side wall of one long member and the other side wall of the other long member (that is, a side wall at an oblique position in one long member). May be. Furthermore, you may attach an operation part to one side wall (or side surface) which adjoins among a pair of opposing opening-and-closing members. In addition, the said operation part can be formed in the suitable place of an opening-and-closing member. Moreover, when attaching the said operation part to the both sides wall of an opening-and-closing member, the attachment position (height) may be the same or different.

  The form of the operation part is not particularly limited, and may be a concave part, a convex part, a rod-like body or the like that can be locked by a finger, or a handle-like grip part formed on the side surface of the opening / closing member. Further, the planar shape of the operation portion may be a frame shape extending laterally from the side surface of the opening / closing member, a frame shape bent or curved in the closing direction in the opening / closing operation, and opening in the opening / closing operation. It may be a frame shape bent or curved in the direction. The shape of the frame-shaped operation unit may be a frame shape such as a U-shape or an arch shape on the side surface. A base portion of the operation portion is slidably or slidably inserted along both side portions of the pair of long members along a mounting portion (such as a concave groove or a groove-shaped concave portion) that extends in the longitudinal direction. May be. When such a long member and an operation part are used, the operation part is attached to the side wall of the long member by a simple operation by positioning in the height direction by sliding and fixing with a fixing means such as a screw. Can do.

  The operation unit may normally include an extending part extending from a side part of the opening / closing member and a grip part formed at an end part of the extending part. The extending portion may extend laterally from a side portion of the member, and extends in an oblique direction with respect to the lateral side (for example, obliquely with respect to an opening direction (reverse movement direction) of the opening / closing operation). It may be. A preferable operation part includes an extension part extending from a side part of one member and a grip part formed at an end part of the extension part. And located on the opening direction side of the opening and closing direction. That is, the grip portion is curved or bent in the opening direction of the opening / closing direction with respect to the extending portion.

  The opening / closing unit may constitute a partition member for partitioning a space (particularly, a partition member for partitioning the space along a rail or a guide member). That is, the opening / closing unit is useful for forming a partition unit including a partition sheet attached to the attachment portion.

  Sheets or partition sheets attached to the attachment part are resin film or sheet (soft resin sheet etc.), paper, fabric (woven fabric (curtain etc.), non-woven fabric etc.), resin impregnated fabric, plate (wood plate, metal plate etc.) It may be configured with a net-like body. Further, the partition sheet may be composed of a plurality of sheets and panels connected so as to be bendable, or may be composed of sheets and panels that can be folded (expanded) or stored (shrinked). The sheet can be easily attached to the attachment portion by the above-described various joining means or attachment means (chemical means such as fusion, welding and adhesion, mechanical means such as stitching and screwing). When the sheet or the partition sheet is made of soft plastic (such as the above-described soft resin or elastomer), the sheet can be easily welded or fused to the slide member mounting portion made of soft resin or elastomer. Can be attached. The thickness of the partition sheet can be selected according to the application, and may be, for example, about 10 μm to 30 mm, preferably about 25 μm to 20 mm, and more preferably about 50 μm to 10 mm.

  Note that the unit (mounting unit, opening / closing unit and partition unit) of the present invention only needs to include at least one long mounted body (or long member) and a slide member, and a plurality of long mounted objects. In the case of having a body (or a long member), some of the units (attachment unit, opening / closing unit and partition unit) may be configured with units different from those described above.

  For example, in the unit (attachment unit, opening / closing unit, and partition unit), a sheet (or partition sheet) is attached from the side (side wall) opposite to the facing surface of the mounted body (or long member). The attachment part for extending may be extended. In addition, a pressing member for positioning the sheet (or the partition sheet) at an appropriate position (for example, a portion other than the positioning portion) has a positioning portion (particularly a fitting portion) that can be positioned with respect to the mounting portion. You may have. When such a pressing member is provided, the pressing member can be positioned with respect to the long member, so that the unit (opening / closing unit and partition unit) can be easily assembled while preventing the sheet (or partition sheet) from shifting. be able to.

  FIG. 8 is a schematic cross-sectional view showing an example of a unit (an attachment unit, an opening / closing unit, and a partition unit) having another structure. In this example, an opening / closing unit of a single-opening type or a double-opening type is shown, and a dovetail groove-like shape formed along the longitudinal direction on the facing surface of the mounted body (or long member) 101 having a hollow cross section is shown. A mounting recess 102 is formed, and a soft magnet member 103 is mounted in the mounting recess. On the side surface (side wall) opposite to the facing surface of the mounted body (or elongate member) 101, from one side (upper side wall in FIG. 8) of the wall surface of the mounting recess 102 to the rear (facing the facing surface). On the other hand, a hollow frame portion 104 having a quadrangular cross section extends in the opposite direction or the opening / closing direction), and the inner side wall of the hollow frame portion is formed as a pressed wall 105. The hollow frame portion 104 of the elongate member 101 extends from the inner wall surface of the mounting recess 103 at a predetermined distance to the side (downward in FIG. 8), and is a protrusion (or protrusion) formed in the longitudinal direction. ) 106 and a pressing portion 107 that can press the partition sheet 113 on the side wall in the opening direction.

  In such a unit, the sheet 113 is clamped by the pressing member 108 and attached to the rod-shaped member 41. That is, the pressing member 108 has a hollow cross section, and the pressing member 108 can be fitted and mounted with a facing wall 109 with respect to the pressed wall 105 and the protruding portion 106 on the facing wall. A concave portion (or a concave groove) 110 having a U-shaped cross section formed so as to extend in the longitudinal direction and a pressing portion 111 capable of pressing the sheet 113 between the pressing portion 107 are formed.

  In such a unit, the protrusion 106 of the mounted body (or long member) 101 and the recess 110 of the pressing member 108 are fitted to each other, thereby pressing the mounted body (or long member) 101. The member 108 can be positioned, the sheet 113 can be disposed while preventing displacement, and the unit (or the long member) 101 and the pressing member 108 are fastened with the screw 112 in the fitted state, whereby the unit is Can be easily assembled. In addition, when the pressing portions 107 and 111 are used, the holding property of the sheet 113 can be improved.

  The sheet can be attached by various fixing means such as adhesion, welding, and screws. The sheet may be sandwiched between opposing surfaces of the mounted body (or long member) and the pressing member, and at least one side portion (in the width direction of the mounted body (or long member) and / or the pressing member ( In particular, a pressing part (or a convex part) capable of clamping the sheet may be provided on both sides. The cross-sectional shape of the holding member may be a non-hollow cross-section (such as a U-shaped cross-section) or a hollow cross-sectional polygonal shape (such as a hollow cross-sectional square (cross-sectional hollow square, cross-sectional hollow rectangular, etc.)). May be. The form of the positioning portion may be, for example, a locking or locking portion that can be locked or locked to the mounted body (or long member), or a fitting portion that can be fitted. Good. In particular, when the positioning portion (particularly, the fitting portion) is formed to extend in the longitudinal direction, the positioning portion (or the long member) can be accurately and easily fitted and positioned. The attachment portion only needs to be formed at a non-opposing portion of the mounted body (or long member), such as a side portion (side wall) adjacent to the facing surface of the mounted body (or long member). You may form in.

  Furthermore, a support member for supporting the middle part of the sheet (or the partition sheet) is not necessarily required. However, when the sheet is long, it is preferable to provide a support member in order to stabilize the shape of the sheet. The support member includes a long support (attached body or long member), a slide member that can be slidably attached to the support, and the support (attached body or long member). ) And a slide member, which can be slidably attached to each other, and cannot be extracted in a direction perpendicular to the longitudinal direction of the long member, and is formed on the slide member; It can be comprised with the attachment part which can attach a sheet | seat. A typical support member is a dovetail groove formed in the longitudinal direction on both sides located on opposite sides of the support (attached body or long member), and slides relative to the groove. You may comprise by the elongate slide part which can be mounted | worn to a type | formula, and the attachment part which extends from this slide part and a sheet | seat can be attached.

  Furthermore, the support member may have other structures. For example, a clamping surface capable of clamping a sheet may be formed on the opposing surfaces of a pair of supporting members constituting the support, and the opposing surfaces may have a concavo-convex surface that is symmetrical in cross-sectional shape.

  FIG. 9 is a schematic sectional view showing still another example of a unit (an attachment unit or a support unit) having another structure. In this example, the pair of support members 121 a and 121 b constituting the attachment unit or the support unit sandwich and support the middle part of the sheet (or the partition sheet) 126. That is, the sandwiching surfaces (opposing surfaces) of the pair of support members 121a and 121b have curved concavo-convex portions 122a, 122b, 123a, and 123b that have symmetrical cross-sectional shapes. In addition, a screw part 124 for screwing the pair of support members 121a and 121b with a screw 125 is formed at the center of the opposing surfaces of the pair of support members 121a and 121b. Curved symmetrically from the part.

  In the unit having such a structure, the sheet 126 is sandwiched between the curved concave and convex portions 122a, 122b, 123a, and 123b, so that the displacement of the sheet 126 can be prevented and the sheet 126 can be firmly held on the curved surface. Furthermore, since the concavo-convex portions 122a, 122b, 123a, and 123b have a symmetrical shape, the pair of support members 121a and 121b can be easily and reliably assembled without erroneously facing each other. Moreover, since the cross-sectional shape is curved, even if the partition sheet is sandwiched, wrinkles are hardly generated and can be prevented from being damaged.

  The sheet may be supported by a reinforcing support member at one or a plurality of locations. The reinforcing support member is composed of a pair of support members (poles), and the partition sheet may be sandwiched between the pair of support members, and is composed of a support member and a pressing member that can be pressed against the support member. The partition sheet may be sandwiched between the support member and the pressing member. The cross-sectional shape of the clamping surface may be linear or non-linear (such as irregularities). In particular, the sandwiching surface preferably has a symmetrical uneven surface. The cross-sectional shape of the uneven surface may be U-shaped (curved or wavy), V-shaped, U-shaped, etc., and is usually U-shaped or V-shaped (particularly U-shaped). There are many cases. If the cross-sectional shape of the uneven surface is U-shaped or V-shaped (particularly U-shaped), the partition sheet can be firmly held without being damaged. When the reinforcing support member is used, flapping of the partition sheet can be prevented, so that the opening / closing operation can be smoothly performed in the opening / closing unit and the partition unit. In the case of a fabric or the like, it is also possible to prevent sagging.

  The opening / closing unit of the present invention is highly magnetically adsorbable and can reduce the closing sound caused by closing. Therefore, the space (factory work booth, clean room, warehouse; conference room; hotel room, banquet hall; school classroom, gymnasium) It can be used for partition units (partition curtains, partition panels, etc.) for partitioning theater stages; hospital rooms, operating rooms;

FIG. 1 is a schematic exploded perspective view showing one opening / closing unit provided with the mounting unit of the present invention. FIG. 2 is a schematic cross-sectional perspective view showing the opening / closing unit of FIG. FIG. 3 is a schematic cross-sectional view for explaining the opening / closing operation of the opening / closing unit of FIGS. 1 and 2. FIG. 4 is a schematic exploded perspective view showing another opening / closing unit provided with the mounting unit of the present invention. FIG. 5 is a schematic perspective view showing a partition unit provided with an attachment unit (support member) of the present invention. FIG. 6 is a schematic sectional view showing the opening / closing unit of FIG. FIG. 7 is a schematic sectional view showing another example of the slide member. FIG. 8 is a schematic cross-sectional view showing an example of a unit having another structure. FIG. 9 is a schematic cross-sectional view showing still another example of a unit having another structure. FIG. 6 is a schematic cross-sectional view for explaining an example of a reinforcing support member.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1a, 1b, 41 ... Bar-shaped member 2a, 2b ... Soft magnet member 3a, 3b ... Mounting recessed part 6a ... Operation part 11a, 11b, 51a, 51b ... Slide member 12a, 12b, 52a, 52b ... Head 14a, 14b, 54a , 54b ... Mounting portion 61a, 61b ... Support member F ... Supporting point

Claims (19)

A long mounting body and a slide member that can be slidably attached to the mounting body, and an attachment unit for mounting a seat, wherein the long mounting body and the sliding member And a slide mechanism that can be slidably attached to each other and cannot be pulled out in a direction perpendicular to the longitudinal direction of the mounted body, and is formed on the slide member and can be attached with a seat And a concave groove is formed along the longitudinal direction of the mounted body, and the slide member has a hollow cylindrical head section that can be slidably mounted on the concave groove. And a mounting unit comprising a screw that can be screwed into a hollow portion of the head located at an end of the mounted body in a mounted state with respect to the concave groove . Groove-shaped recessed groove Yes along the longitudinal direction of the mounting body is formed, the slide member includes a mounting insertable elongated head slidably relative to said groove, extending from the head portion, The mounting unit according to claim 1, further comprising a mounting portion to which the seat can be mounted.   The attachment unit according to claim 1 or 2, wherein the slide member is made of a soft resin or an elastomer, and the attachment portion of the slide member includes a plurality of thin piece portions to which the sheet can be attached in a sandwiched form. A long mounted body with a hollow cross-section, a dovetail-shaped U-shaped groove formed in the longitudinal direction on the side wall of the mounted body, and a slide-type mounting on the recessed groove A hollow-cylindrical head having a cross section, a flaky mounting portion that can be attached to a sheet that extends from the head and is composed of at least a soft plastic, and a collar portion formed adjacent to the head, A screw that can be screwed into a hollow portion of the head located at an end portion of the mounted body in a mounted state with respect to the recessed groove, and the slide member is made of a soft resin or an elastomer. Item 4. The mounting unit according to any one of Items 1 to 3 . At least one of the pair of long members, a pair of long members that can face each other, a magnetic attracting member that is disposed on the facing surfaces of the pair of long members and that can magnetically attract each other, and An opening / closing unit that can be slidably mounted on a side portion opposite to the opposing surface of the long member and includes a slide member for attaching a seat, of the pair of long members A first magnet member is disposed in the width direction of one long member so that different magnetic poles are adjacent to each other, and a ferromagnetic member or a magnetic pole of the first magnet member is disposed on the opposite surface of the other long member. A second magnet member is disposed facing the opposite magnetic pole, and at least one of the first and second magnet members includes a magnetic powder and a soft resin. Consists of Formed between the side of the at least one long member and the slide member, and can be slidably attached to each other, and cannot be extracted in a direction perpendicular to the longitudinal direction of the long member. And a mounting portion that is formed on the slide member and to which a seat can be attached. A concave groove is formed along the longitudinal direction of the mounted body, and the slide member is formed on the concave groove. A screw having a hollow cylindrical head section that can be slidably attached to the groove, and that can be screwed into the hollow portion of the head located at the end of the mounted body in the state of being attached to the concave groove. Opening and closing unit equipped with . A dovetail groove formed on the side of at least one elongate member along the longitudinal direction; a long slide part formed on the slide member and slidably mounted on the groove; The opening / closing unit according to claim 5, further comprising an attachment portion extending from the slide portion and to which a seat can be attached. A first soft magnet member is disposed adjacent to different magnetic poles in the width direction of one long member, and a magnetic pole opposite to the first soft magnet member is provided on the opposite surface of the other long member. The opening / closing unit according to claim 5 or 6, wherein a second soft magnet member is disposed facing the head. At least one of the long members is slidable in the left-right direction, and the first and second magnet members are composed of soft magnet members, and these magnet members are respectively arranged in the longitudinal direction on the opposing surfaces of the pair of long members. The opening / closing unit according to any one of claims 5 to 7 , wherein the opening / closing unit is attached to an attachment portion formed to extend. A dovetail groove-shaped mounting portion extending in the longitudinal direction on opposite surfaces of the pair of elongate members, according to claim 5 to 8 and a slidably mounted soft magnetic member to the mounting portion of the dovetail groove-like The opening / closing unit according to any one of the above. The pair of one elongate member is slidable in the left-right directions, or one of the elongate member fixed to the fixed part, claim 5-9 the other elongate member is slidable The opening / closing unit described in 1. The opening / closing unit according to any one of claims 5 to 10 , further comprising an operation part for opening / closing operation on a side part of at least one elongate member. The operation part includes an extension part extending from a side part of one long member, and a grip part formed at an end part of the extension part, and the grip part is connected to the extension part. On the other hand, the opening / closing unit according to claim 11, which is located on the opening direction side of the opening / closing direction. The open / close unit according to any one of claims 5 to 12 , wherein the long member has a hollow polygonal cross section, and a partition sheet can be attached to the attachment portion. The slide member is made of a soft resin or an elastomer, and the slide part has a hollow cylindrical head that can be slidably attached to the groove of the long member, and extends from the head. And a flaky attachment portion to which a sheet made of at least a soft plastic can be attached, and a screw that can be screwed into the hollow portion of the head located at the end of the long member in a mounting state with respect to the concave groove. The opening-closing unit in any one of Claims 6-13 provided. The opening / closing unit according to any one of claims 5 to 14 , which is a partition member for partitioning a space along a rail. At least one of the pair of long members, a pair of long members that can face each other, a magnetic attracting member that is disposed on the facing surfaces of the pair of long members and that can magnetically attract each other, and A slide member that can be slidably mounted on a side opposite to the opposing surface of the long member, and a partition sheet that can be attached to the slide member, and using the magnetic force of the magnetic adsorption member A partition unit that can be opened and closed, wherein a first magnetic member is disposed adjacent to the other long member in the width direction of one of the pair of long members, with different magnetic poles adjacent to each other. A second magnet member is disposed on the surface with a magnetic pole opposite to the magnetic pole of the ferromagnetic member or the first magnet member, and at least one of the first and second magnet members Magnet of The member is composed of a soft magnet member including magnetic powder and soft resin, and is formed between a side portion of the at least one long member and the slide member, and can be slidably attached to each other. And a slide mechanism that cannot be extracted in a direction perpendicular to the longitudinal direction of the long member, and a mounting portion that is formed on the slide member and to which the partition sheet can be attached. A concave groove is formed along the longitudinal direction of the groove, and the slide member includes a hollow cylindrical head section that can be slidably mounted on the concave groove. A partition unit comprising a screw that can be screwed into a hollow portion of the head located at an end of the mounting body . A pair of long members that are slidable along the rails and can be opposed to each other, mounting recesses formed in the longitudinal direction on opposing surfaces of the pair of long members, and one long member A first soft magnet member formed of an N pole and an S pole adjacent to the mounting recess in the longitudinal direction and extending in the longitudinal direction, and the other elongated A second soft magnet member that is mounted in the longitudinal direction of the mounting recess of the member and that has a magnetic pole opposite to the magnetic pole of the first soft magnet member; and a side portion of at least one long member And a long slide part that can be slidably attached to the concave groove, and a mounting part that extends from the slide part and that can be attached to a sheet. And with Partition unit of claim 16, wherein that. 18. The partition unit according to claim 16 or 17 , further comprising an operation part for opening and closing operation on a side part of at least one long member. A support member for supporting the middle part of the partition sheet, and the support member is a groove-like concave groove formed along the longitudinal direction on both sides located on the opposite sides; and possible long slide unit mounted on sliding relative to the groove, this extends from the slide unit, and according to any one of claims 16 to 18 partition sheets is constituted by a mounting portion mountable Partition unit.

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