JP2019007300A - Fixing structure of partition wall - Google Patents

Abstract

To provide a fixing structure of a partition wall which allows a partition wall to be installed without damaging a floor surface.SOLUTION: A fixing structure of a partition wall includes: a lower iron plate 20 which is laid below a floor surface 2a of a habitable room 100 and is formed from a magnetic body; a partition wall 10 laid on the floor surface 2a; and a lower magnet 30 which is provided on the partition wall 10, is formed of a magnet, and fixes the partition wall 10 to the floor surface 2a with an absorption force generated between a lower iron plate 20 and the lower magnet, where the lower magnet 30 is stored in a groove part formed of a horizontal part 11a and an erecting part 11b of a lower runner 11.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a technique for fixing a partition wall.

  Conventionally, the technique of the fixing structure of a partition wall is known. For example, as described in Patent Document 1.

  Patent Document 1 includes an upper runner fixed to a ceiling base material, a lower runner fixed to a floor material, a stud extending vertically between the upper runner and the lower runner, an upper runner, a lower runner, and a stud. A partition wall comprising a wall substrate covering the wall is described.

  When installing a partition wall as described in Patent Document 1, the lower runner is fixed to the floor material with a fixing tool such as a screw, and thus the floor surface is damaged.

Japanese Patent Laid-Open No. 2006-69870

  This invention is made | formed in view of the above situations, The subject which it is going to solve is providing the fixing structure of the partition wall which can install a partition wall, without damaging a floor surface.

  The problem to be solved by the present invention is as described above. Next, means for solving the problem will be described.

  That is, in claim 1, a laying portion that is laid below the floor surface of the room and formed from either a magnetic material or a magnet, a partition wall placed on the floor surface, and a partition wall And a fixing portion that is formed from either the magnetic body or the magnet and that fixes the partition wall to the floor surface by an attractive force generated between the laying portion and the laying portion.

  The partition wall may include a runner having a horizontal portion extending in the longitudinal direction along the floor surface, and a standing portion extending upward from both lateral ends of the horizontal portion, and the fixing. The part is accommodated in a groove formed by the horizontal part and the standing part of the runner.

  In Claim 3, the said runner is formed so that at least one part of the said fixing | fixed part may be exposed to the said floor surface side.

  According to a fourth aspect of the present invention, there is provided a displacement suppressing member that is provided between the floor surface and the partition wall and suppresses a positional shift of the partition wall with respect to the floor surface by a frictional force.

  In Claim 5, the part provided in the wall surface of the said partition wall, and the part which contacts the said floor surface comprises the baseboard formed with the rubber-type material.

  According to a sixth aspect of the present invention, there is provided a ceiling-side fixing portion that is provided on the partition wall and is formed of a magnet and fixes the partition wall to the ceiling by being attracted to a magnetic part of the ceiling.

  In Claim 7, the said laying part is laid between the floor finishing material which comprises the said floor surface, and the floor base material laid under the said floor finishing material.

  In Claim 8, the said installation part is integrated in the floor finishing material which comprises the said floor surface as an intermediate | middle layer of the said floor finishing material.

  As effects of the present invention, the following effects can be obtained.

  In Claim 1, a partition wall can be installed, without damaging a floor surface.

  According to the second aspect of the present invention, it is possible to make it difficult for the fixing portion to fall off the partition wall.

  In Claim 3, the adsorption | suction force of an installation part and a fixing | fixed part can be strengthened, and a partition wall can be more firmly fixed to a floor surface by extension.

  In Claim 4, the position shift of the partition wall with respect to a floor surface can be suppressed, without damaging a floor surface.

  In Claim 5, the position shift of the partition wall with respect to a floor surface can be suppressed, without damaging a floor surface.

  In the sixth aspect, the partition wall can be installed without damaging the ceiling.

  In Claim 7, a laying part can be laid easily.

  In Claim 8, since the distance of a laying part and a floor surface can be made comparatively short, the adsorption | suction power of a laying part and a fixing | fixed part can be strengthened, and a partition wall is more firmly fixed to a floor surface by extension. be able to.

Side surface sectional drawing which showed the fixing structure of the partition wall which concerns on 1st embodiment of this invention. The perspective view which showed a part of partition wall which concerns on 1st embodiment of this invention. Side surface sectional drawing which showed a part of fixing structure of the partition wall which concerns on 1st embodiment of this invention. The top view which showed the living room where the fixing structure of the partition wall which concerns on 1st embodiment of this invention is used. Side surface sectional drawing which showed a part of fixing structure of the partition wall which concerns on 2nd embodiment of this invention. The plane sectional view showing a part of fixed structure of the partition wall concerning a second embodiment of the present invention. Side surface sectional drawing which showed a part of fixing structure of the partition wall which concerns on 3rd embodiment of this invention. The plane sectional view showing a part of fixed structure of the partition wall concerning a third embodiment of the present invention. Side surface sectional drawing which showed a part of fixing structure of the partition wall which concerns on 4th embodiment of this invention. Side surface sectional drawing which showed a part of fixing structure of the partition wall which concerns on 5th embodiment of this invention. The front view which showed a part of fixing structure of the partition wall which concerns on 5th embodiment of this invention. Side surface sectional drawing which showed a part of fixing structure of the partition wall which concerns on 6th embodiment of this invention. The plane sectional view showing a part of fixed structure of the partition wall concerning a seventh embodiment of the present invention.

  Hereinafter, description will be made by defining the front-rear direction, the left-right direction, and the up-down direction based on the arrows in the figure.

  Below, the fixing structure 1 of the partition wall which concerns on 1st embodiment of this invention using FIGS. 1-3 is demonstrated.

  The partition wall fixing structure 1 according to the first embodiment of the present invention (hereinafter simply referred to as “fixing structure 1”) is a structure for fixing the partition wall 10. As shown in FIG. 1, the fixed structure 1 is used in a living room 100 of a building such as a house. The floor portion of the living room 100 is constituted by a particle board 4 supported by the bundle 5, a plywood 3 laid on the particle board 4, and a flooring 2 laid on the plywood 3 via a lower iron plate 20 described later. . The flooring 2 constitutes the floor surface 2 a of the living room 100. The ceiling portion of the living room 100 is configured by a ceiling base material 7 and a ceiling material 6 provided below the ceiling base material 7 via an upper iron plate 50 described later. The ceiling material 6 constitutes the ceiling surface 6 a of the living room 100.

  The fixed structure 1 includes a partition wall 10, a lower iron plate 20, a lower magnet 30, a skirting board 40, an upper iron plate 50, and an upper magnet 60.

  The partition wall 10 partitions the indoor space of the living room 100. The partition wall 10 includes a lower runner 11, an upper runner 12, a stud 13, and a wall base 14. In FIG. 2, the illustration of the wall base 14 is omitted for convenience.

  The lower runner 11 constitutes the lower end portion of the partition wall 10. The lower runner 11 is formed so as to extend along the floor surface 2a in the partitioning direction of the partition wall 10 (the left-right direction in the present embodiment). The lower runner 11 includes a horizontal portion 11a and a standing portion 11b.

  The horizontal part 11a shown in FIG. 2 constitutes the bottom part of the lower runner 11, and is a part that comes into contact with the floor 2a (is placed on the floor 2a). The horizontal portion 11a is formed in a plate shape whose plate surface is directed in the vertical direction. The horizontal portion 11a is formed so as to extend in the longitudinal direction of the lower runner 11 (left and right direction in the present embodiment) along the floor surface 2a.

  The standing portion 11b shown in FIG. 2 constitutes both ends of the lower runner 11 in the short direction. The standing portion 11b is formed so as to extend upward from both ends of the horizontal portion 11a in the short direction (the front-rear direction in the present embodiment). The standing portion 11b is formed integrally with the horizontal portion 11a.

  The lower runner 11 configured in this way is formed into a U-shaped cross section with the open surface facing upward by the horizontal portion 11a and the standing portion 11b. The horizontal portion 11a and the standing portion 11b can be formed by bending a plate.

  The upper runner 12 constitutes the upper end portion of the partition wall 10. The upper runner 12 is formed so as to extend along the ceiling surface 6a in the partitioning direction of the partition wall 10 (the same direction as the direction in which the lower runner 11 extends, in the left-right direction in the present embodiment). The upper runner 12 includes a horizontal portion 12a and a standing portion 12b.

  The horizontal portion 12a constitutes the ceiling portion of the upper runner 12, and is a portion that contacts the ceiling surface 6a. The horizontal portion 12a is formed in a plate shape whose plate surface is directed in the vertical direction. The horizontal portion 12a is formed so as to extend in the longitudinal direction of the upper runner 12 (in the left-right direction in the present embodiment) along the ceiling surface 6a.

  The standing portion 12 b constitutes both ends in the short direction of the upper runner 12. The standing portion 12b is formed so as to extend downward from both ends of the horizontal portion 12a in the short direction (the front-rear direction in the present embodiment). The standing portion 12b is formed integrally with the horizontal portion 12a.

  The upper runner 12 configured as described above is formed into a U-shaped cross section with the open surface facing downward by the horizontal portion 12a and the standing portion 12b. The horizontal portion 12a and the standing portion 12b can be formed by bending a plate.

  The stud 13 constitutes a main framework of the partition wall 10. The stud 13 is formed of LGS (lightweight steel frame). The stud 13 is formed between the lower runner 11 and the upper runner 12 so as to extend in the vertical direction. The lower end portion of the stud 13 is accommodated inside the lower runner 11 (in the groove formed by the horizontal portion 11a and the standing portion 11b) and is fixed to the lower runner 11 by an appropriate method. The upper end portion of the stud 13 is accommodated inside the upper runner 12 (in the groove formed by the horizontal portion 12a and the standing portion 12b) and is fixed to the upper runner 12 by an appropriate method. A plurality of studs 13 are provided at intervals in the left-right direction.

  The wall base 14 shown in FIGS. 1 and 3 is a base portion of the partition wall 10. The wall base 14 is formed in a rectangular plate shape when viewed from the front. The wall foundation 14 is provided on both the front and rear sides of the lower runner 11, the upper runner 12 and the stud 13. The lower end portion of the wall base 14 is formed to have substantially the same height as the lower end portion of the lower runner 11. The upper end portion of the wall base 14 is formed to have substantially the same height as the upper end portion of the upper runner 12. Thereby, the wall foundation 14 is provided so as to cover the front and rear side surfaces of the lower runner 11, the upper runner 12 and the stud 13. An appropriate material is used as the wall base 14, for example, a gypsum board. Wallpaper (not shown) is appropriately attached to the wall surface on the indoor side of the wall base 14.

  The lower iron plate 20 shown in FIGS. 1 and 3 is an iron plate material that is a magnetic body. The lower iron plate 20 is laid below the flooring 2. Specifically, the lower iron plate 20 is laid between the flooring 2 and the plywood 3. The lower iron plate 20 is provided with the plate surface facing up and down. The lower iron plate 20 is laid on substantially the entire surface of the living room 100. Alternatively, the lower iron plate 20 may be laid at an appropriate place where the partition wall 10 can be installed. The thickness of the lower iron plate 20 can be set to an appropriate value, but it is desirable that the thickness is lower in consideration of the step between the portion where the lower iron plate 20 is laid and the portion where the lower iron plate 20 is not laid. Thicker is desirable. Considering the balance between the two, it is desirable that the thickness of the lower iron plate 20 is set to about 0.6 mm.

  The lower magnet 30 is for fixing the partition wall 10. The lower magnet 30 has a property of attracting a magnetic material. The lower magnet 30 is formed in a rectangular parallelepiped shape. The front-rear width of the lower magnet 30 is formed to be slightly smaller than the distance between the standing portions 11 b before and after the lower runner 11. The lower magnet 30 is accommodated inside the lower runner 11 (a groove formed by the horizontal portion 11a and the standing portion 11b). A plurality of lower magnets 30 are provided at intervals in the left-right direction. Each of the lower magnets 30 is provided between adjacent studs 13 (see FIG. 2).

  The baseboard 40 shown in FIGS. 1 and 3 protects the lower portion of the wall base 14. The skirting board 40 is formed in a rectangular plate shape in front view. The skirting board 40 is fixed to the lower part of both front and rear wall surfaces of the wall base 14 with the plate surface facing in the front-rear direction. The skirting board 40 is provided at a distance of about 2 mm from the floor surface 2a.

  The upper iron plate 50 shown in FIG. 1 is an iron plate material that is a magnetic material. The upper iron plate 50 is laid above the ceiling material 6. Specifically, the upper iron plate 50 is laid between the ceiling material 6 and the ceiling base material 7. The upper iron plate 50 is provided with the plate surface facing up and down. The upper iron plate 50 is laid on substantially the entire surface of the living room 100. Alternatively, the upper iron plate 50 may be laid at an appropriate place where the partition wall 10 can be installed. The thickness of the upper iron plate 50 is set to an appropriate value, for example, 0.6 mm.

  The upper magnet 60 shown in FIGS. 1 and 2 is for fixing the partition wall 10. The upper magnet 60 has a property of attracting a magnetic material. The upper magnet 60 is formed in a rectangular parallelepiped shape. The front-rear width of the upper magnet 60 is formed to be slightly smaller than the distance between the standing portions 12 b before and after the upper runner 12. The upper magnet 60 is accommodated inside the upper runner 12 (a groove formed by the horizontal portion 12a and the standing portion 12b). A plurality of upper magnets 60 are provided at intervals in the left-right direction, and each of the upper magnets 60 is provided between adjacent studs 13 (see FIG. 2).

  In the fixing structure 1 configured as described above, an attractive force is generated between the lower iron plate 20 laid below the flooring 2 and the lower magnet 30 provided at the lower end of the partition wall 10. The partition wall 10 can be fixed to the floor surface 2 a by the attractive force generated between the lower iron plate 20 and the lower magnet 30. Further, an attractive force is also generated between the upper iron plate 50 laid above the ceiling material 6 and the upper magnet 60 provided at the upper end of the partition wall 10. The partition wall 10 can be fixed to the ceiling surface 6 a by the attractive force generated between the upper iron plate 50 and the upper magnet 60. As a result, as shown in FIG. 4, the partition wall 10 can be installed in the living room 100, and the indoor space of the living room 100 can be partitioned by the partition wall 10.

  As described above, in the fixing structure 1 according to the present embodiment, the partition wall 10 is formed using the attractive force generated between the lower iron plate 20 and the lower magnet 30 and the upper iron plate 50 without using fixing tools such as screws and nails. To prevent damage to the floor surface 2a and the ceiling surface 6a (so that screw holes and nail holes do not remain on the floor surface 2a and the ceiling surface 6a). Can do. Further, as shown in FIG. 4, even when the floor heating F is installed below the floor surface 2a, the floor heating F is not damaged by a fixing tool such as a screw. Even in a given place, the partition wall 10 can be installed.

  In addition, since a fixing tool such as a screw is not used to fix the partition wall 10, a screw hole remains at the original installation position when the partition wall 10 is temporarily installed and then the installation position of the partition wall 10 is changed. There is no. For this reason, the installation position of the partition wall 10 can be changed without impairing the beauty of the living room 100. Furthermore, since the lower iron plate 20 is widely laid below the floor surface 2a, the partition wall 10 can be installed at a desired position.

  As described above, according to the fixed structure 1 according to the present embodiment, the movable partition wall 10 whose installation position can be freely changed can be provided, and the living room 100 can be freely arranged according to the individual lifestyle. It can be.

As described above, the fixing structure 1 according to the present embodiment is laid below the floor surface 2a in the room 100 (indoor), and the lower iron plate 20 (laying portion) formed of a magnetic material and the floor surface 2a. The partition wall 10 that is placed, and the lower magnet 30 that is provided on the partition wall 10 and is formed of a magnet and fixes the partition wall 10 to the floor surface 2 a by an attractive force generated between the partition wall 10 and the lower iron plate 20. (Fixing part).
By comprising in this way, the partition wall 10 can be installed, without damaging the floor surface 2a.

The partition wall 10 has a lower runner 11 (runner) having a horizontal portion 11a extending in the longitudinal direction along the floor surface 2a and a standing portion 11b extending upward from both lateral ends of the horizontal portion 11a. The lower magnet 30 is housed in a groove formed by the horizontal portion 11a and the standing portion 11b of the lower runner 11.
By configuring in this way, it is possible to make it difficult for the lower magnet 30 to fall off the partition wall 10.

Further, the fixing structure 1 according to the present embodiment is provided on the partition wall 10, is formed of a magnet, and is attracted to the upper iron plate 50 (magnetic body portion) of the ceiling material 6 (ceiling), thereby the partition wall 10. Is provided with an upper magnet 60 (ceiling side fixing portion).
By configuring in this way, the partition wall 10 can be installed without damaging the ceiling material 6.

The lower iron plate 20 is laid between the flooring 2 (floor finishing material) constituting the floor surface 2a and the plywood 3 and the particle board 4 (floor base material) laid below the flooring 2. It is what.
By comprising in this way, the lower iron plate 20 can be laid easily.

In addition, the flooring 2 which concerns on this embodiment is one Embodiment of the floor finishing material.
Moreover, the plywood 3 and the particle board 4 which concern on this embodiment are one Embodiment of a floor base material.
Moreover, the ceiling material 6 according to the present embodiment is an embodiment of a ceiling.
Moreover, the lower iron plate 20 which concerns on this embodiment is one Embodiment of an installation part.
Moreover, the lower magnet 30 according to the present embodiment is an embodiment of a fixed portion.
Moreover, the upper iron plate 50 according to the present embodiment is an embodiment of a magnetic part.
Moreover, the upper magnet 60 according to the present embodiment is an embodiment of a ceiling side fixing portion.

  As mentioned above, although 1st embodiment of this invention was described, this invention is not limited to the said structure, A various change is possible within the range of the invention described in the claim.

  For example, in the present embodiment, the laying portion is formed of iron (magnetic material) and the fixing portion is formed of a magnet. However, the present invention is not limited thereto, and the laying portion is formed of a magnet. The fixed part may be formed of iron (magnetic material). Further, the magnetic body is not limited to iron, and can be any magnetic body.

  In the present embodiment, the upper iron plate 50 laid above the ceiling material 6 is used to fix the upper end of the partition wall 10 to the ceiling surface 6a. However, the upper iron plate 50 is not necessarily laid. The upper end of the partition wall 10 may be fixed to the ceiling surface 6a using a magnetic part such as a pipe that is originally installed.

  Moreover, in this embodiment, although the upper end part of the partition wall 10 shall be fixed to the ceiling surface 6a using the attractive force produced between a magnet and a magnetic body, it is not limited to this. . On the ceiling surface 6a, the screw holes and the nail holes can be hidden by replacing the cloth (wallpaper). Therefore, the upper end of the partition wall 10 is fixed to the ceiling surface 6a using a fixing tool such as a screw or a nail. It may be a thing.

  Moreover, in this embodiment, although the lower magnet 30 shall be accommodated in the groove part formed of the horizontal part 11a and the standing part 11b of the lower runner 11, it is not limited to this. The installation position of the lower magnet 30 can be an arbitrary installation position. For example, the lower magnet 30 may be fixed to the lower surface of the horizontal portion 11 a of the lower runner 11. The installation position of the upper magnet 60 can also be an arbitrary installation position, and may be fixed to the upper surface of the horizontal portion 12a of the upper runner 12, for example.

  Further, a sound insulating material such as glass wool can be provided inside the partition wall 10. Thereby, sound insulation can be improved.

  Next, the fixing structure 1 according to the second embodiment will be described with reference to FIGS. 5 and 6.

  The second embodiment is different from the first embodiment in that the lower runner 11 includes a rectangular hole 11c. Therefore, below, about the structure same as 1st embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The rectangular hole 11 c is a hole formed in the horizontal portion 11 a of the lower runner 11. The rectangular hole 11c is formed so as to penetrate the horizontal portion 11a in the vertical direction. As shown in FIG. 6, the rectangular hole 11c is formed in a rectangular shape in plan view. A plurality of the rectangular holes 11c are provided at positions corresponding to the lower magnets 30 at intervals in the left-right direction. Each rectangular hole 11c is formed so as to be positioned at the central portion of the lower magnet 30 in plan view.

  Thus, by forming the rectangular hole 11c, a part of the lower magnet 30 is exposed to the floor surface 2a side. Thereby, since the magnetic force of the lower magnet 30 becomes difficult to be interrupted, the attractive force generated between the lower iron plate 20 and the lower magnet 30 can be increased. Therefore, the partition wall 10 can be firmly fixed to the floor surface 2a.

  Next, the fixing structure 1 according to the third embodiment will be described with reference to FIGS. 7 and 8.

  The third embodiment is different from the second embodiment in that the lower magnet 30 includes a protruding portion 31. Therefore, below, about the structure same as 2nd embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The protruding portion 31 is a portion that protrudes downward from the lower surface of the lower magnet 30. The protrusion 31 is formed in a rectangular shape in plan view at the center of the lower surface of the lower magnet 30 (see FIG. 8). The protrusion 31 is formed slightly smaller than the rectangular hole 11c of the lower runner 11 in plan view, and is inserted into the rectangular hole 11c. The protruding portion 31 protrudes downward substantially as much as the vertical thickness of the horizontal portion 11a of the lower runner 11, and is formed so that its lower surface is in contact with the floor surface 2a. The protruding portion 31 may be formed integrally with other portions of the lower magnet 30 or may be formed as a separate body.

  By forming the protrusion 31 in this way, a part of the lower magnet 30 is exposed to the floor surface 2a side, and the distance between the lower iron plate 20 and the lower magnet 30 is shortened by the amount of protrusion by the protrusion 31. Become. This makes it difficult for the magnetic force of the lower magnet 30 to be interrupted, and increases the attractive force generated between the lower iron plate 20 and the lower magnet 30. Therefore, the partition wall 10 can be firmly fixed to the floor surface 2a.

As described above, in the second embodiment and the third embodiment, the lower runner 11 is formed such that at least a part of the lower magnet 30 is exposed to the floor surface 2a side.
By comprising in this way, the attractive_force | adsorptive_power of the lower iron plate 20 and the lower magnet 30 can be strengthened, and by extension, the partition wall 10 can be more firmly fixed to the floor surface 2a.

  Next, the fixing structure 1 according to the fourth embodiment will be described with reference to FIG.

  The fourth embodiment is different from the first embodiment in that a deviation suppressing member 70 is further provided. Therefore, below, about the structure same as 1st embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The shift suppression member 70 is for suppressing the positional shift of the partition wall 10 with respect to the floor surface 2a. The deviation suppression member 70 is formed in a rectangular plate shape in plan view. The front-rear width of the shift suppressing member 70 is formed to be slightly shorter than the front-rear width of the lower runner 11 or substantially the same as the front-rear width of the lower runner 11. The deviation suppressing member 70 is fixed (attached) to the lower surface of the lower runner 11 with the plate surface directed in the vertical direction. Thereby, the shift suppression member 70 will be located between the lower runner 11 and the floor surface 2a. The deviation suppressing member 70 is made of a material having a large frictional force with the floor surface 2a, for example, a rubber-based material. Examples of the rubber-based material include natural rubber, polyisoprene rubber, styrene / butadiene rubber, polybutadiene rubber, nitrile rubber, butyl rubber, ethylene propylene rubber, urethane rubber, and silicone rubber. A plurality of deviation suppressing members 70 are provided at intervals in the left-right direction. Alternatively, the shift suppressing member 70 may be provided continuously (one shift suppressing member 70) along the longitudinal direction of the lower runner 11.

  By providing the shift suppressing member 70 in this manner, the position of the partition wall 10 is prevented from being shifted with respect to the floor surface 2a after the partition wall 10 is installed without using a fixture such as a screw. can do.

As described above, the fixing structure 1 according to the fourth embodiment is provided between the floor surface 2a and the partition wall 10 and suppresses a positional shift of the partition wall 10 with respect to the floor surface 2a by a frictional force. The suppression member 70 is provided.
By comprising in this way, position shift of the partition wall 10 with respect to the floor surface 2a can be suppressed, without damaging the floor surface 2a.

  Next, the fixing structure 1 according to the fifth embodiment will be described with reference to FIGS. 10 and 11.

  The fifth embodiment is different from the first embodiment in that the skirting board 40 includes a contact portion 41 and an insertion hole 42. Therefore, below, about the structure same as 1st embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The contact portion 41 is a portion formed at the lower end portion of the skirting board 40. The contact part 41 is formed so that the lower end part contacts the floor surface 2a. The contact portion 41 is made of a material having a large frictional force with the floor surface 2a, for example, a rubber material. Examples of the rubber-based material include natural rubber, polyisoprene rubber, styrene / butadiene rubber, polybutadiene rubber, nitrile rubber, butyl rubber, ethylene propylene rubber, urethane rubber, and silicone rubber.

  The insertion hole 42 shown in FIG. 11 is a hole for inserting a tool for removing the baseboard 40 from being fixed. The insertion hole 42 is formed in a rectangular shape when viewed from the front. The insertion hole 42 is formed at the lower end portion of the skirting board 40.

  Thus, by providing the contact part 41, the position shift of the partition wall 10 with respect to the floor surface 2a can be suppressed by the frictional force between the floor surface 2a and the contact part 41. Further, since the baseboard 40 can be fixed by inserting a tool into the insertion hole 42, the partition wall 10 can be easily moved.

As described above, the fixing structure 1 according to the fifth embodiment includes the skirting board 40 provided on the wall surface of the partition wall 10 and in which the contact portion 41 that contacts the floor surface 2a is formed of a rubber-based material. It is.
By comprising in this way, position shift of the partition wall 10 with respect to the floor surface 2a can be suppressed, without damaging the floor surface 2a.

  Next, the fixing structure 1 according to the sixth embodiment will be described with reference to FIG.

  The sixth embodiment differs from the first embodiment in the position where the lower iron plate 20 is provided. Therefore, below, about the structure same as 1st embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  In the first embodiment, the lower iron plate 20 is laid between the flooring 2 and the plywood 3, whereas in the sixth embodiment, the lower iron plate 20 is provided on the flooring 2 as an intermediate layer of the flooring 2. It has been incorporated.

  By comprising in this way, compared with 1st embodiment, since the distance of the lower iron plate 20 and the floor surface 2a can be shortened, the attraction force of the lower iron plate 20 and the lower magnet 30 can be strengthened. it can. Thereby, the partition wall 10 can be more firmly fixed to the floor surface 2a.

As described above, in the sixth embodiment, the lower iron plate 20 is incorporated into the flooring 2 constituting the floor surface 2a as an intermediate layer of the flooring 2.
By comprising in this way, since the distance of the lower iron plate 20 and the floor surface 2a can be made comparatively short, the attractive_force | adsorptive_power of the lower iron plate 20 and the lower magnet 30 can be strengthened, and by extension, the floor surface 2a The partition wall 10 can be more firmly fixed.

  Next, the fixing structure 1 according to the seventh embodiment will be described with reference to FIG.

  The seventh embodiment is different from the first embodiment in that a joinery 80 is provided. Therefore, below, about the structure same as 1st embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  The joinery 80 is a partition having an opening / closing function provided between the left and right partition walls 10. The joinery 80 includes a joinery frame 81, a magnet 82, and a door 83.

  The joinery frame 81 is a part constituting a frame attached to the partition wall 10. The joinery frame 81 is provided at the right end portion of the left partition wall 10 and the left end portion of the right partition wall 10 with the longitudinal direction thereof directed in the vertical direction.

  The magnet 82 is for fixing the joinery frame 81 to the opening of the partition wall 10. The magnet 82 has a property of attracting a magnetic material. The magnet 82 is formed in a rectangular parallelepiped shape. The magnet 82 is provided between the joinery frame 81 and the stud 13 so as to fit between the front and rear wall bases 14. Thereby, the magnet 82 adheres the joinery frame 81 to the stud 13 by magnetic force.

  The door 83 opens and closes between the left and right partition walls 10. The door 83 includes a first door 83a and a second door 83b.

  The first door 83 a is a part constituting the left part and the right part of the door 83. The first door 83a is formed as a double door. The first door 83a is provided on each of the pair of left and right joinery frames 81.

  The second door 83 b is a part that constitutes a central portion in the left-right direction of the door 83. The second door 83b is provided on the pair of left and right first doors 83a so as to be movable in the left-right direction with respect to the first door 83a. Thereby, according to the dimension between the partition walls 10 on either side, the left-right width of the door 83 can be adjusted.

  Thus, also in the fitting 80 having an opening / closing function provided between the left and right partition walls 10, the fitting 80 (the fitting frame 81) can be installed using the adsorption force due to the magnetic force. Thereby, the installation work of the fitting 80 can be simplified.

DESCRIPTION OF SYMBOLS 1 Fixed structure 2 Flooring 2a Floor surface 3 Plywood 4 Particle board 6 Ceiling material 6a Ceiling surface 10 Partition wall 11 Lower runner 11a Horizontal part 11b Standing part 20 Lower iron plate 30 Lower magnet 40 Skirting board 41 Contact part 60 Upper magnet 70 Suppression suppression Material 100 Living room

Claims (8)

A laying portion laid below the floor surface of the room and formed from either a magnetic material or a magnet;
A partition wall placed on the floor;
A fixing portion provided on the partition wall, formed from either the magnetic body or the magnet, and fixed to the floor surface by the attraction force generated between the laying portion and the floor;
Comprising
Partition wall fixing structure. The partition wall is
A runner having a horizontal portion extending in the longitudinal direction along the floor surface, and a standing portion extending upward from both lateral ends of the horizontal portion;
The fixing part is
It is accommodated in a groove formed by the horizontal portion and the standing portion of the runner,
The partition wall fixing structure according to claim 1. The runner
It is formed so that at least a part of the fixed part is exposed to the floor side.
The structure for fixing a partition wall according to claim 2. Provided between the floor surface and the partition wall, and includes a displacement suppressing member that suppresses a positional displacement of the partition wall with respect to the floor surface by a frictional force.
The fixing structure of the partition wall as described in any one of Claim 1- Claim 3. Provided on the wall surface of the partition wall, a portion that contacts the floor surface comprises a skirting board formed of a rubber-based material,
The fixing structure of the partition wall as described in any one of Claim 1- Claim 4. A ceiling-side fixing portion that is provided on the partition wall, formed of a magnet, and fixed to the ceiling by adsorbing to a magnetic part of the ceiling;
The fixing structure of the partition wall as described in any one of Claim 1- Claim 5. The laying part is
It is laid between a floor finishing material that constitutes the floor surface, and a floor base material laid below the floor finishing material.
The fixing structure of the partition wall as described in any one of Claim 1- Claim 6. The laying part is
The floor finishing material constituting the floor surface is incorporated as an intermediate layer of the floor finishing material.
The fixing structure of the partition wall as described in any one of Claim 1- Claim 6.

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