JP6986740B2 - Pillar support - Google Patents

Description

The present invention relates to a pillar support.

Strut bars that can be mounted between walls have traditionally been known. In order to prevent the tension rod from falling, a tension rod fall prevention member may be arranged between the tension rod and the wall surface (see, for example, Patent Document 1).

The tension rod fall prevention member disclosed in Patent Document 1 is provided on the front surface in contact with the tension rod, the back surface on the back side of the front surface, the back surface on the wall surface side, and the lower portion of the tension rod fall prevention member. The first lower support part, which is the first lower support part for supporting the tension rod from diagonally below, and the adhesive member provided on the back surface, the tension rod falling member can be easily removed from the wall surface. It is supposed to have an adhesive member having a certain degree of adhesive strength.

Japanese Unexamined Patent Publication No. 2017-93678

In recent years, in DIY (Do It Yourself) and the like, for example, a pillar material such as a two-by-four material may be attached between facing walls or between a ceiling and a floor. When the pillars are attached between the walls, a pillar supporter as an adjuster that appropriately supports the pillars between the walls is used. The column support is attached to the end of the column. Then, the pillar material to which the pillar material support is attached is attached to a desired position between the walls while applying a certain amount of tension to the pillar material between the walls.

Here, in order to prevent the position of the attached pillar material from shifting and the installation of the pillar material from becoming unstable, it is necessary to appropriately hold the pillar material support on the wall side. That is, it is required to reliably attach the pillar material to a desired position without causing slippage or misalignment of the portion of the pillar material support that comes into contact with the wall. Under such circumstances, for example, a member such as the tension rod fall prevention member disclosed in Patent Document 1 cannot be applied.

An object of the present invention is to provide a column support for appropriately attaching a column between walls.

The pillar support according to the present invention is used when the pillar is supported between the walls, and is attached to the end of the pillar. The pillar support has a mounting portion mounted on the end of the pillar, an adjusting portion for adjusting the length of the pillar on which the mounting portion is mounted in the extending direction, and a contact surface in contact with the wall. It includes a base portion, and includes a contact member arranged between the adjusting portion and the wall and attached to the adjusting portion. The adjusting portion is arranged at the shaft whose one end is provided in the mounting portion, the urging member which is attached to the outer diameter side of the shaft and applies tension when supporting the pillar material, and the end portion of the urging member. Includes a jack and a receiving member provided at the other end of the shaft and attached to the abutting member. The distance between the mounting portion and the receiving member can be changed by rotating the jack. The abutting member has a thin portion whose wall thickness is reduced in the plate thickness direction to the extent that the abutting member can be stapled to the wall, and a region different from the region where the thin portion is provided, which is recessed in the plate thickness direction. A screw fastening recess for screwing the abutting member to the wall is provided.

According to the pillar supporter having such a configuration, the contact member is fixed to the wall in advance by staples using the thin-walled portion, or the contact member is previously attached to the wall by screws using the screw fastening recess. Can be fixed. Then, the contact member can be reliably fixed at a desired position, and the contact member can be prevented from being displaced or slipped. In this case, depending on the required load, wall material, etc., it is possible to select whether to fix with a thin-walled part or a recess for screwing, so that a more appropriate contact member can be fixed to the wall. be able to. Then, the pillar material is mounted on the mounting portion, the length of the pillar material in the extending direction is adjusted by the adjusting portion to apply an appropriate tension to the pillar material, and the contact member is attached to the adjusting portion to attach the pillar material. Can be mounted between walls. Therefore, according to such a pillar support, the pillar can be appropriately attached between the walls.

The thin portion may have a rectangular shape. By doing so, the orientation of the staples can be guided when the abutting member is fastened to the wall with the staples. Therefore, the contact member can be more appropriately fastened to the wall.

The thin-walled portion may be divided into a plurality of regions. By doing so, when the contact member is fastened to the wall with a plurality of staples, the positions of the staples can be dispersed in a plurality of regions, and the contact member can be more reliably fastened to the wall.

The contact member has a rectangular shape when viewed in a plane, and the plurality of thin-walled portions may be provided at intervals in the longitudinal direction of the contact member. By doing so, when the contact member is fastened to the wall with the staple, the load received by the staple from the contact member side can be dispersed and fastened to the wall more appropriately.

A plurality of the screw fastening recesses may be provided. By doing so, when the contact member is fastened to the wall with screws, the contact member can be fastened to the wall more firmly by utilizing a plurality of screw fastening recesses.

The screw fastening recess may be provided at a predetermined position in a direction perpendicular to the longitudinal direction of the thin-walled portion. By doing so, it is possible to perform screwing while avoiding the position when stapled.

The contact member is provided with a protruding portion protruding from the base portion, and the protruding portion may be provided with a recess for screwing. By doing so, the rigidity of the wall portion constituting the screw fastening recess can be increased, and when the contact member is fastened to the wall, it can be fastened more stably.

The adjusting portion is provided with a columnar protrusion protruding toward the contact member, and the contact member is provided with a mounting recess that fits the protrusion and attaches the adjusting portion to the contact member. May be good. By doing so, the protrusion and the mounting recess can be fitted together, and the contact member can be appropriately mounted by the adjusting portion.

According to such a pillar support, the pillar can be appropriately attached between the walls.

It is an exploded perspective view which shows by disassembling the pillar support tool which concerns on one Embodiment of this invention. It is a perspective view which shows the state which the pillar material support shown in FIG. 1 is attached to a pillar material. It is a figure which looked at the 1st pad part provided in the pillar lumber support shown in FIG. 1 from the direction of arrow Z. It is a figure which looked at the 1st pad part provided in the pillar lumber support shown in FIG. 1 from the direction opposite to the arrow Z. It is an exploded perspective view which shows by disassembling the pillar lumber support which concerns on other embodiment of this invention. It is a figure which looked at the 1st pad part provided in the pillar lumber support shown in FIG. 5 from the direction of arrow Z. It is a figure which looked at the 1st pad part provided in the pillar lumber support shown in FIG. 5 from the direction opposite to the arrow Z. It is an exploded perspective view which shows by disassembling the pillar lumber support which concerns on still another Embodiment of this invention. FIG. 8 is a view of the first pad portion provided in the pillar support tool shown in FIG. 8 as viewed from the direction of arrow Z. FIG. 8 is a view of the first pad portion provided in the pillar support tool shown in FIG. 8 as viewed from the direction of arrow Z. It is a perspective view which shows a part of the pillar lumber support which concerns on still another Embodiment of this invention. It is a figure which enlarged and looked at the 1st pad part provided with the pillar material support which concerns on still another Embodiment of this invention from the direction of an arrow Z.

Next, the configuration of the pillar support according to the embodiment of the present invention will be described. In the following drawings, the same or corresponding parts are given the same reference number and the explanation is not repeated. FIG. 1 is an exploded perspective view showing a pillar support according to an embodiment of the present invention in an exploded manner. FIG. 2 is a perspective view showing a state in which the pillar support tool shown in FIG. 1 is attached to the pillar material. In addition, in FIG. 1 and FIG. 2, the extending direction in which the pillar material extends is the Z-axis direction. Further, in FIG. 2, a part of the extension direction of the pillar material itself is omitted.

With reference to FIGS. 1 and 2, the pillar support 11 according to the embodiment of the present invention is provided between walls having facing wall surfaces, for example, a ceiling wall constituting a ceiling and a floor wall constituting a floor. It is used when attaching the pillar member 12 between the two. As the pillar material 12, for example, a square columnar two-by-four material is used. The pillar member 12 has a rectangular cross section. That is, the cross section of the pillar material 12 when the pillar material 12 is cut along a plane (XY plane) perpendicular to the extending direction of the pillar material 12 is rectangular. As a specific length dimension in the cross section of the pillar material 12, the length in the Y-axis direction indicated by the direction of the arrow Y in FIG. 2 or the opposite direction is about 38 mm (millimeters), and the length of the arrow X in FIG. 2 is shown. The length in the X-axis direction perpendicular to the Y-axis direction, which is indicated in the direction or vice versa, is about 89 mm.

The pillar support 11 has a first pad portion 26a as a first contact member that abuts on one wall, in this case the top wall, and a second pad portion 26a that abuts on the other wall, in this case the floor wall. The second pad portion 26b as an abutting member, the first fitting member 13 as a mounting portion to which one end of the pillar material 12 is fitted and the pillar material 12 is mounted, and the other of the pillar material 12. The side end is fitted and the pillar 12 is mounted, and the second fitting member 14 as a mounting portion to be attached to the second pad portion 26b and one end are provided on the first fitting member 13. A rod-shaped shaft 16 extending in the Z-axis direction, a spring 17 as a biasing member provided on the outer diameter side of the shaft 16, a jack 18 for adjusting the length of the shaft 16, and the other end of the shaft 16. It is provided with a receiving member 19 provided and attached to the first pad portion 31a. The shaft 16, the spring 17, the jack 18, and the receiving member 19 have the length in the extending direction of the column member 12 when the column member 12 to which the first fitting member 13 and the second fitting member 14 are mounted is attached. It functions as an adjusting unit 15 for adjusting. That is, the first pad portion 26a and the second pad portion 26b are arranged between the adjusting portion 15 and the wall.

The first fitting member 13 has a so-called hollow box shape, and has a shape in which one surface constituting the box is open. One end of the pillar 12 is fitted from the opening 21 side. That is, in the first fitting member 13, the length of the opening 21 in the Y-axis direction is slightly longer than 38 mm, and the length of the opening 21 in the X-axis direction is slightly longer than 89 mm. A shaft 16 is provided on the surface 22 side of the first fitting member 13 opposite to the opening 21 in the Z-axis direction. A thread (not shown) is cut on the outer diameter surface of the shaft 16. The shaft 16 is provided on the inner side of the spring 17. A jack 18 is arranged at the upper end of the spring 17. The jack 18 is rotatably provided along a thread provided on the outer diameter surface of the shaft 16. By rotating the jack 18, the distance between the receiving member 19 and the first fitting member 13 in the Z-axis direction can be changed. Then, the jack 18 is rotated to adjust the distance between the receiving member 19 and the first fitting member 13, so that the tension applied to the pillar material 12 at the time of attaching the pillar material 12 is appropriate. be able to. Further, the spring 17 can suppress the loosening of the jack 18.

A receiving member 19 is provided at the other end of the shaft 16. The receiving member 19 is provided in a rectangular shape when viewed in a plane. The outer shape of the receiving member 19 seen from the Z-axis direction is the same as the outer shape of the cross section of the pillar member 12 described above. The receiving member 19 is made of resin and has a predetermined thickness. The receiving member 19 is provided with a plurality of protrusions 23a, 23b, 23c, 23d, 23d, 23e, 23f, 23g, 23h that project upward (in the direction indicated by the arrow Z) within the range of the thickness thereof. .. Specifically, the receiving member 19 is provided with a plurality of partitions on the surface side on which the shaft 16 is not provided, and a total of eight protrusions 23a to 23h are provided in the plurality of regions partitioned by the partitions. It is provided. The protrusion lengths of the protrusions 23a to 23h are the same. The protrusions 23a to 23h are columnar. The protrusions 23a to 23h are used when attaching to the first pad portion 26a.

Next, the configuration of the second fitting member 14 will be described. The second fitting member 14 has a shape in which the other end portion of the pillar member 12 is fitted. The second fitting member 14 has a hollow box shape similar to the first fitting member 13 described above, and has a shape in which one surface constituting the box is open. Inside the second fitting member 14, a fitting protrusion 27 that protrudes inward from the inner wall surface and extends in the Z-axis direction is provided. A plurality of fitting protrusions 27 are provided at intervals in the X-axis direction. The other end of the pillar 12 is fitted from the opening 24 side. The length dimension of the opening 24 in the XY plane is equivalent to the length dimension of the first fitting member 13 described above. When the pillar material 12 is fitted into the second fitting member 14, the fitting protrusion 27 partially bites into the pillar material 12 to prevent the pillar material 12 from coming off from the second fitting member 14. The first fitting member 13 is also provided with a fitting protrusion having the same structure.

A plurality of protrusions similar to the above-mentioned protrusions 23a to 23h are provided on the surface 25 of the second fitting member 14 opposite to the side on which the opening 24 is provided. When attaching the pillar member 12 between the walls, the second fitting member 14 is attached to the second pad portion 26b by utilizing a plurality of protrusions.

Here, the configuration of the first pad portion 26a will be described. FIG. 3 is a view of the first pad portion 26a provided on the pillar support 11 shown in FIG. 1 as viewed from the direction of arrow Z. FIG. 4 is a view of the first pad portion 26a provided on the pillar lumber support 11 shown in FIG. 1 as viewed from the direction opposite to the arrow Z. FIG. 4 corresponds to a view seen from the contact surface side that abuts on the wall. Since the configuration of the second pad portion 26b is the same as the configuration of the first pad portion 26a, the description thereof will be omitted. In FIG. 1, the second pad portion 26b is shown in a state where the first pad portion 26a is turned upside down, that is, in a state where the direction in the Z-axis direction is reversed. Further, when explaining the configuration of the first pad portion 26a, the second pad portion 26b shall be referred to as appropriate.

With reference to FIGS. 3 and 4, the first pad portion 26a has a rectangular shape when viewed in a plane. In this case, it is configured to be so-called horizontally long with the X-axis direction as the longitudinal direction. The first pad portion 26a includes a flat plate-shaped base portion 31. As the thickness of the base portion 31, for example, 2 mm is selected. The surface 32a on one side of the base portion 31 is a contact surface that comes into contact with the wall surface when the pillar member 12 is attached between the walls. That is, the base portion 31 included in the first pad portion 26a has a contact surface that abuts on the wall. The contact surface is made of a material that does not slip easily with respect to the wall surface of the wall. The first pad portion 26a is made of resin.

The first pad portion 26a has a plurality of projecting portions 33a, 33b, 33c that project from the surface 32b on the other side of the base portion 31, that is, the surface opposite to the contact surface in the Z-axis direction, which is the plate thickness direction. Includes 33d, 33e, 33f, 33g, 33h, 34a, 34b, 34c, 34d. The protrusions 33a to 33h and 34a to 34d are each cylindrical, and a total of 12 protrusions are provided. The diameters of the protrusions 33a to 33h are the same. The diameters of the protrusions 34a to 34d are also the same. The diameters of the protrusions 33a to 33h are slightly smaller than the diameters of the protrusions 34a to 34d. As for the arrangement of the protrusions 33a to 33h and 34a to 34d, specifically, the protrusions 33a to 33d, 34a and 34b have the protrusions 33a, 34a, 33b and 33c on one long side 35a side of the base portion 31. , 34b, 33d are arranged in a row at intervals along the X-axis direction. Further, the protruding portions 33e to 33h, 34c, 34d are spaced apart from each other along the X-axis direction in the order of the protruding portions 33e, 34c, 33f, 33g, 34d, 33h on the other long side 35b side of the base portion 31. They are arranged so that they are lined up in a row. The protrusions 33a to 33d, 34a, 34b and the protrusions 33e to 33h, 34c, 34d are both provided at intervals in the Y-axis direction. The protrusion lengths of the protrusions 33a to 33h from the surface 32b in the Z-axis direction are the same. The protrusion lengths of the protrusions 34a to 34d from the surfaces 32b in the Z-axis direction are also the same. The protrusion length of the protrusions 33a to 33h from the surface 32b in the Z-axis direction is slightly longer than the protrusion length of the protrusions 34a to 34d from the surface 32b in the Z-axis direction (second in FIG. 1). See pad section 26b).

The first pad portion 26a is provided with a plurality of mounting recesses 36a, 36b, 36c, 36d, 36e, 36f, 36g, 36h that are fitted to the above-mentioned protrusions 23a to 23h, respectively. The mounting recesses 36a to 36h are provided so as to be recessed in a round hole shape from the tips of the protrusions 33a to 33h, respectively. The depth of the recesses of the mounting recesses 36a to 36h from the tips of the protrusions 33a to 33h is configured to be slightly longer than the protrusion lengths of the protrusions 23a to 23h. The diameters of the mounting recesses 36a to 36h are the same as the diameters of the protrusions 23a to 23h, or slightly smaller so that they can be fitted to the protrusions 23a to 23h. The eight mounting recesses 36a to 36h are provided at positions corresponding to the eight protrusions 23a to 23h, respectively. The receiving member 19 is attached to the first pad portion 26a so that the protrusions 23a to 23h are fitted into the mounting recesses 36a to 36h, respectively. Similarly, for the second fitting member 14, the plurality of protrusions provided on the surface 25 side of the second fitting member 14 are fitted into the plurality of mounting recesses provided in the second pad portion 26b. The second fitting member 14 is attached to the second pad portion 26b.

The first pad portion 26a is provided with a plurality of screw fastening recesses 37a, 37b, 37c, 37d for screwing the first pad portion 26a to the wall. The screw fastening recesses 37a to 37d are provided so as to penetrate the first pad portion 26a in the plate thickness direction from the tips of the protruding portions 34a to 34d, respectively. The openings of the four screw fastening recesses 37a to 37d also appear on the surface 32a, which is the contact surface (see particularly FIG. 4). Using the screw fastening recesses 37a to 37d, the first pad portion 26a can be fixed to the wall with screws.

The first pad portion 26a has thin-walled portions 38a, 38b, 38c, 38d, 38e, 38f, 38g, 38h, 39a, 39b, 39c, 39d, 39e, 39f, 39g in which a part of the base portion 31 is thinned. , 39h are provided. The thin portions 38a to 38h and 39a to 39h are configured by reducing the wall thickness of the base portion 31 in the plate thickness direction to the extent that the first pad portion 26a can be stapled to the wall. The thin portions 38a to 38h and 39a to 39h are rectangular in shape, respectively. Specifically, the thin-walled portions 38a to 38h and 39a to 39h are provided so that the Y-axis direction is a rectangular longitudinal direction, respectively. The thin-walled portions 38a to 38h and 39a to 39h are provided separately in a plurality of regions. Specifically, a total of 16 thin-walled portions 38a to 38h and 39a to 39h are provided. In the case shown in FIG. 3, the eight thin-walled portions 38a to 38h are provided side by side in the X-axis direction between the protruding portions 33a, 34a, 33b and the protruding portions 33e, 34c, 33f in the Y-axis direction. There is. In the case shown in FIG. 3, the eight thin-walled portions 39a to 39h are provided side by side in the X-axis direction between the protruding portions 33c, 34b, 33d and the protruding portions 33g, 34d, 33h in the Y-axis direction. There is. Between the X-axis directions of the thin-walled portions 38a to 38h and 39a to 39h, a partition wall thicker than the thin-walled portions 38a to 38h and 39a to 39h is provided. Thin portion 38A～38h, the longitudinal length of the 39a~39h indicated by the length _{L 3} in FIG. 3 is constituted longer than the longitudinal length of the staple. For the wall thickness of the thin portion 38a to 38h and 39a to 39h, for example, an arbitrary value between 0.5 and 1 mm is selected, and specifically, 1 mm is selected. As the staples, for example, those of size 10 are applied.

Next, an attachment method when attaching the column member 12 between the walls by using the column member support 11 having such a configuration will be described. First, the first pad portion 26a and the second pad portion 26b are prepared, and the first pad portion 26a and the second pad portion 26b are attached to the wall. In this case, mount them so that their mounting positions face each other. Further, the directions of the first pad portion 26a and the second pad portion 26b are also as shown in FIG.

Here, there are two ways of mounting. First, a case where the first pad portion 26a is attached by using the screw fastening recesses 37a to 37d will be described. When mounting using the screw fastening recesses 37a to 37d, there is a case where the pillar member 12 is to be mounted more firmly between the walls. Further, even when the wall is made of a hard material suitable for screwing, it can be attached by using the screwing recesses 37a to 37d.

When the first pad portion 26a is attached to the wall using the screw fastening recesses 37a to 37d, four predetermined screws are prepared. Then, the surface 32a, which is the contact surface, is brought into contact with a desired position on the wall surface of the wall. Then, using the prepared screw, the tip of the body portion of the screw is inserted into the screw fastening recesses 37a to 37d, and the first pad portion 26a is screwed to the wall by a screwdriver or the like. In this way, the first pad portion 26a is attached to and fixed to the wall using the screw fastening recesses 37a to 37d. The same applies to the second pad portion 26b. It should be noted that it is not always necessary to use all the screwing recesses 37a to 37d for screwing, and if necessary, some screwing recesses 37a to 37d may be used for screwing. ..

Next, a case where the first pad portion 26a is attached by using the thin-walled portions 38a to 38h and 39a to 39h will be described. When mounting using the thin-walled portions 38a to 38h and 39a to 39h, there is no need for mounting marks to remain on the wall surface when the mounted pillar material 12 is removed, or the wall material is gypsum board or plywood, etc. If screwing can damage the wall.

When the first pad portion 26a is attached to the wall using the thin-walled portions 38a to 38h and 39a to 39h, a stapler filled with staples is prepared. Then, the surface 32a, which is the contact surface, is brought into contact with a desired position on the wall surface of the wall. After that, with the stapler open, staples are sequentially driven into the thin-walled portions 38a to 38h and 39a to 39h. In this way, the first pad portion 26a is attached to and fixed to the wall by utilizing the thin-walled portions 38a to 38h and 39a to 39h. The same applies to the second pad portion 26b. It should be noted that the staples are not necessarily driven into all the thin-walled portions 38a to 38h and 39a to 39h, and if necessary, for example, the staples are fastened to every other thin-walled portions 38a to 38h and 39a to 39h. May be good.

After that, the pillar member 12 into which the first fitting member 13 and the second fitting member 14 are fitted at both ends thereof is attached to the first pad portion 26a and the second pad portion 26b. That is, the receiving member 19, the first pad portion 26a, the second fitting member 14, and the second pad portion 26b are attached. Then, the jack 18 is rotated to give a certain amount of tension to the pillar material 12, and the pillar material 12 is attached between the walls.

According to the pillar support 11 having such a structure, the first pad portion 26a and the second pad portion 26b are previously fixed to the wall by staples using the thin-walled portions 38a to 38h and 39a to 39h. Alternatively, the first pad portion 26a and the second pad portion 26b can be fixed to the wall in advance by screws using the screw fastening recesses 37a to 37d. Then, the first pad portion 26a and the second pad portion 26b can be reliably fixed in desired positions, and the first pad portion 26a and the second pad portion 26b can be prevented from being displaced or slipped. be able to. In this case, it is more appropriate because it is possible to select whether to fix with the thin-walled portions 38a to 38h and 39a to 39h or to fix with the screw fastening recesses 37a to 37d according to the required load, the material of the wall, and the like. The first pad portion 26a and the second pad portion 26b can be fixed to the wall. Then, the pillar member 12 is attached to the first fitting member 13 and the second fitting member 14, and the length of the pillar material 12 in the extending direction is adjusted by the adjusting portion 15 to give an appropriate tension. The pad portion 26a of the above can be attached to the adjusting portion 15, specifically, the receiving member 19 included in the adjusting portion 15, and the pillar member 12 can be attached between the walls. Therefore, according to such a pillar supporter 11, the pillar 12 can be appropriately attached between the walls.

In this case, since the thin-walled portions 38a to 38h and 39a to 39h have a rectangular shape, the orientation of the staples can be guided when the first pad portion 26a is fastened to the wall with the staples. That is, the staples can be struck along the longitudinal directions of the rectangular thin portions 38a to 38h and 39a to 39h. Therefore, the first pad portion 26a can be more appropriately fastened to the wall.

Further, in this case, since the thin-walled portions 38a to 38h and 39a to 39h are provided separately in a plurality of regions, a plurality of staple positions are used when the first pad portion 26a is fastened to the wall with a plurality of staples. The first pad portion 26a can be more reliably fastened to the wall.

Further, the first pad portion 26a has a rectangular shape when viewed in a plane, and the plurality of thin-walled portions 38a to 38h and 39a to 39h are provided at intervals in the longitudinal direction of the first pad portion 26a. Therefore, when the first pad portion 26a is fastened to the wall with the staples, the load received by the staples from the first pad portion 26a side can be dispersed and fastened to the wall more appropriately.

Further, since a plurality of screw fastening recesses 37a to 37d are provided, the first pad portion 26a can be more firmly fastened to the wall when the first pad portion 26a is fastened to the wall with screws.

Further, the screw fastening recesses 37a to 37d are provided at predetermined positions in the direction perpendicular to the longitudinal direction of the thin-walled portions 38a to 38h and 39a to 39h. Specifically, the screw fastening recesses 37a and 37c are provided at predetermined positions on the sides 35a and 35b of the thin-walled portions 38a to 38h in the Y-axis direction, respectively. Further, the screw fastening recesses 37b and 37d are provided at predetermined positions on the sides 35a and 35b of the thin-walled portions 39a to 39h in the Y-axis direction, respectively. By doing so, it is possible to perform screwing while avoiding the position when stapled.

Further, since the protrusions 34a to 34d are provided with the screw fastening recesses 37a to 37d, the rigidity of the wall portion constituting the screw fastening recesses 37a to 37d can be increased, and the first pad can be increased. When the portion 26a is fastened to the wall, it can be fastened more stably.

Further, the adjusting portion 15, specifically, the receiving member 19 included in the adjusting portion 15 is provided with columnar protrusions 23a to 23h protruding toward the first pad portion 26a, and the first pad. Since the portion 26a is provided with mounting recesses 36a to 36h that fit the protrusions 23a to 23h and mount the adjusting portion 15 to the first pad portion 26a, the protrusions 23a to 23h and the mounting recesses 36a to 36h are provided. Can be appropriately attached by the receiving member 19 by fitting the first pad portion 26a.

The configuration may be as follows. FIG. 5 is an exploded perspective view showing the pillar support according to another embodiment of the present invention in an exploded manner. FIG. 6 is a view of the first pad portion provided in the pillar support tool shown in FIG. 5 as viewed from the direction of arrow Z. FIG. 7 is a view of the first pad portion provided on the pillar lumber support shown in FIG. 5 as viewed from the direction opposite to the arrow Z. 5 corresponds to FIG. 1, FIG. 6 corresponds to FIG. 3, and FIG. 7 corresponds to FIG. 4.

With reference to FIGS. 5 to 7, the pillar support 41 according to another embodiment of the present invention supports a pillar having a square cross section when cut in a plane perpendicular to the Z-axis direction. That is, a pillar material having the same length in the X-axis direction and the length in the Y-axis direction is supported with respect to the pillar material 12 shown in FIG. 1 and the like described above. The pillar support 41 includes a first pad portion 56a, a second pad portion 56b, a first fitting member 43, a second fitting member 44, and an adjusting portion 45. The adjusting portion 45 includes a shaft 46, a spring 47, a jack 48, and a receiving member 49. Since the shaft 46, the spring 47, and the jack 48 have the same configurations as the shaft 16, the spring 17, and the jack 18 shown in FIG. 1 and the like, the description thereof will be omitted. The outer shape of the receiving member 49 seen from the Z-axis direction is equivalent to the outer shape of the cross section of the pillar member having a square cross section. Since the other configurations of the receiving member 49 are the same as those of the receiving member 19 shown in FIG. 1 and the like described above, their description will be omitted. The first fitting member 43 and the second fitting member 44 have a configuration in which both ends of a pillar member having a square cross section can be fitted. Since other configurations are the same as those of the first fitting member 13 and the second fitting member 14 shown in FIG. 1 and the like described above, their description will be omitted.

The first pad portion 56a has a rectangular shape when viewed in a plane, and in this case, the lengths in the X-axis direction and the Y-axis direction are the same. The first pad portion 56a includes a flat plate-shaped base portion 61. The thickness of the base portion 61 is, for example, the same as the thickness of the base portion 31 shown in FIG. 1 or the like described above. The surface 62a on one side of the base portion 61 is a contact surface that comes into contact with the wall surface when the pillar material is attached between the walls. That is, the base portion 61 has a contact surface that comes into contact with the wall. The contact surface is made of a material that does not slip easily with respect to the wall surface of the wall. The first pad portion 56a is made of resin.

The first pad portion 56a has six columnar protrusions 63a and 63b that protrude from the other side surface 62b of the base portion 61, that is, the surface opposite to the contact surface in the Z-axis direction, which is the plate thickness direction. , 63c, 63d, 64a, 64b. Specifically, the protrusions 63a, 64a, 63d are arranged in a row on one side 65a side of the base portion 61 in the order of the protrusions 63a, 64a, 63b at intervals along the X-axis direction. Is located in. Further, the protruding portions 63c, 64b, 63d are arranged in a row on the other side 65b side of the base portion 61 in the order of the protruding portions 63c, 64b, 63d at intervals along the X-axis direction. ing. The protrusions 63a, 64a, 63b and the protrusions 63c, 64b, 63d are both provided at intervals in the Y-axis direction. Since the other configurations of the protruding portions 63a to 63d are the same as those of the protruding portions 33a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted. Further, since the other configurations of the protruding portions 64a and 64b are the same as those of the protruding portions 34a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted.

The first pad portion 56a is provided with four mounting recesses 66a, 66b, 66c, 66d that fit into the protrusions 53a, 53b, 53c, 53d provided on the receiving member 49, respectively. The mounting recesses 66a to 66d are provided so as to be recessed from the tips of the protrusions 63a to 63d, respectively. The four mounting recesses 66a to 66d are provided at positions corresponding to the four protrusions 63a to 63d, respectively. Since the other configurations of the mounting recesses 66a to 66d are the same as those of the mounting recesses 36a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted. The receiving member 49 is attached to the first pad portion 56a so that the protrusions 63a to 63d are fitted into the mounting recesses 66a to 66d, respectively. Similarly, for the second fitting member 44, the plurality of protrusions provided on the second fitting member 44 are fitted into the plurality of mounting recesses provided on the second pad portion 56b, so that the second fitting member 44 is secondly fitted. The fitting member 44 is attached to the second pad portion 56b.

The first pad portion 56a is provided with two screw fastening recesses 67a and 67b for screwing the first pad portion 56a to the wall. The screw fastening recesses 67a and 67b are provided so as to penetrate the first pad portion 56a in the plate thickness direction from the tips of the protruding portions 64a and 64b, respectively. Since the other configurations of the screw fastening recesses 67a and 67b are the same as those of the screw fastening recesses 37a and the like shown in FIG. 3 and the like, the description thereof will be omitted. Using the screw fastening recesses 67a and 67b, the first pad portion 56a can be fixed to the wall with screws.

The first pad portion 56a is provided with thin-walled portions 68a, 68b, 68d, 68e, 68f, 68g, 68h in which a part of the base portion 61 is thinned. The thin-walled portions 68a to 68h are configured by reducing the wall thickness of the base portion 61 in the plate thickness direction so that the first pad portion 56a can be stapled to the wall. Specifically, each of the thin-walled portions 68a to 68h is provided in a rectangular shape so that the Y-axis direction is a rectangular longitudinal direction. The thin-walled portions 68a to 68h are provided separately in eight regions. The thin-walled portions 68a to 68h are provided side by side in the X-axis direction between the protruding portions 63a, 64a, 63b and the protruding portions 63c, 64b, 63d in the Y-axis direction in the state shown in FIG. Since the other configurations of the thin-walled portions 68a to 68h are the same as those of the thin-walled portions 38a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted.

When the first pad portion 56a is attached to the wall by using the screw fastening recesses 67a and 67d, two predetermined screws are prepared. Then, the surface 62a, which is the contact surface, is brought into contact with a desired position on the wall surface of the wall. Then, using the prepared screw, the tip of the body of the screw is put into the screw fastening recesses 67a and 67d, and the first pad portion 56a is screwed to the wall by a screwdriver or the like. The same applies to the second pad portion 56b.

When the first pad portion 56a is attached to the wall using the thin-walled portions 68a to 68h, a stapler filled with staples is prepared. Then, the surface 62a, which is the contact surface, is brought into contact with a desired position on the wall surface of the wall. Then, with the stapler open, staples are sequentially driven into the thin-walled portions 68a to 68h. In this way, the first pad portion 56a is attached to the wall by utilizing the thin-walled portions 68a to 68h. The same applies to the second pad portion 56b.

After that, the pillar material in which the first fitting member 43 and the second fitting member 44 are fitted at both ends thereof is attached to the first pad portion 56a and the second pad portion 56b. Then, the jack 48 is rotated to give a certain amount of tension to the pillar material, and the pillar material is attached between the walls.

Even with the pillar support 41 having such a configuration, the pillar with a square cross section can be appropriately attached between the walls.

In addition, the configuration may be as follows. FIG. 8 is an exploded perspective view showing the pillar support according to still another embodiment of the present invention in an exploded manner. FIG. 9 is a view of the first pad portion provided in the pillar support tool shown in FIG. 8 as viewed from the direction of arrow Z. FIG. 10 is a view of the first pad portion provided in the pillar support tool shown in FIG. 8 as viewed from the direction of arrow Z. 8 corresponds to FIGS. 1 and 5, FIG. 9 corresponds to FIGS. 3 and 6, and FIG. 10 corresponds to FIGS. 4 and 7.

With reference to FIGS. 8 to 10, the pillar support 71 according to still another embodiment of the present invention supports a pillar having a circular cross section when cut in a plane perpendicular to the Z-axis direction. That is, the pillar support tool 71 supports the round bar-shaped pillar material. The pillar support 71 includes a first pad portion 86a, a second pad portion 86b, a first fitting member 73, a second fitting member 74, and an adjusting portion 75. The adjusting portion 75 includes a shaft 76, a spring 77, a jack 78, and a receiving member 79. Since the shaft 76, the spring 77, and the jack 78 have the same configurations as the shaft 16, the spring 17, and the jack 18 shown in FIG. 1 and the like, the description thereof will be omitted. The outer shape of the receiving member 79 seen from the Z-axis direction is equivalent to the outer shape of the cross section of the column member having a circular cross section. Since the other configurations of the receiving member 79 are the same as those of the receiving member 19 shown in FIG. 1 and the like described above, their description will be omitted. The first fitting member 73 and the second fitting member 74 have a configuration in which both ends of a pillar having a circular cross section can be fitted. Since other configurations are the same as those of the first fitting member 13 and the second fitting member 14 shown in FIG. 1 and the like described above, their description will be omitted.

The first pad portion 86a has a round shape when viewed in a plane. The first pad portion 86a includes a flat plate-shaped base portion 91. The thickness of the base portion 91 is, for example, the same as the thickness of the base portion 31 shown in FIG. 1 and the like described above. The surface 92a on one side of the base portion 91 serves as a contact surface that comes into contact with the wall surface when the pillar material is attached between the walls. That is, the base portion 91 has a contact surface that comes into contact with the wall. The contact surface is made of a material that does not slip easily with respect to the wall surface of the wall. The first pad portion 86a is made of resin.

The first pad portion 86a has six columnar protrusions 93a and 94a protruding from the surface 92b on the other side of the base portion 91, that is, the surface opposite to the contact surface in the Z-axis direction, which is the plate thickness direction. , 93b, 93c, 94b, 93d. Specifically, the protrusions 93a, 94a, 93b, 93c, 94b, and 93d are provided in this order at intervals in the circumferential direction. Since the other shapes of the protruding portions 93a to 93d are the same as those of the protruding portions 33a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted. Further, since the other configurations of the protruding portions 94a and 94b are the same as those of the protruding portions 34a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted.

The first pad portion 86a is provided with four mounting recesses 96a, 96b, 96c, 96d that fit into the protrusions 83a, 83b, 83c, 83d provided on the receiving member 79, respectively. The mounting recesses 96a to 96d are provided so as to be recessed from the tips of the protrusions 93a to 93d, respectively. The four mounting recesses 96a to 96d are provided at positions corresponding to the four protrusions 93a to 93d, respectively. Since the other configurations of the mounting recesses 96a to 96d are the same as those of the mounting recesses 96a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted. The receiving member 79 is attached to the first pad portion 86a so that the protrusions 93a to 93d are fitted into the mounting recesses 96a to 96d, respectively. Similarly, for the second fitting member 74, the plurality of protrusions provided on the second fitting member 74 are fitted into the plurality of mounting recesses provided on the second pad portion 86b, so that the second fitting member 74 is second. The fitting member 74 of the above is attached to the second pad portion 86b.

The first pad portion 86a is provided with two screw fastening recesses 97a and 97b for screwing the first pad portion 86a to the wall. The screw fastening recesses 97a and 97b are provided so as to penetrate the first pad portion 86a in the plate thickness direction from the tips of the protruding portions 94a and 94b, respectively. Since the other configurations of the screw fastening recesses 97a and 97b are the same as those of the screw fastening recesses 37a and the like shown in FIG. 3 and the like, the description thereof will be omitted. Using the screw fastening recesses 97a and 97b, the first pad portion 86a can be fixed to the wall with screws.

The first pad portion 86a is provided with thin-walled portions 98a, 98b, 98d, 98e, 98f, 98g, 98h, which are partially thinned. The thin-walled portions 98a to 98h are configured by reducing the wall thickness of the base portion 91 in the plate thickness direction so that the first pad portion 86a can be stapled to the wall. Specifically, each of the thin-walled portions 98a to 98h is provided in a rectangular shape so that the Y-axis direction is a rectangular longitudinal direction. The thin-walled portions 98a to 98h are provided separately in eight regions. The thin-walled portions 98a to 98h are provided side by side in the X-axis direction between the protruding portions 93a, 94a, 93b and the protruding portions 93c, 94b, 93d in the Y-axis direction in the state shown in FIG. Since the other configurations of the thin-walled portions 98a to 98h are the same as those of the thin-walled portions 38a and the like shown in FIG. 3 and the like described above, the description thereof will be omitted.

When the first pad portion 86a is attached to the wall by using the screw fastening recesses 97a and 97d, two predetermined screws are prepared. Then, the surface 92a, which is the contact surface, is brought into contact with a desired position on the wall surface of the wall. Then, using the prepared screw, the tip of the body portion of the screw is inserted into the screw fastening recesses 97a and 97d, and the first pad portion 86a is screwed to the wall by a screwdriver or the like. The same applies to the second pad portion 86b.

When the first pad portion 86a is attached to the wall using the thin-walled portions 98a to 98h, a stapler filled with staples is prepared. Then, the surface 92a, which is the contact surface, is brought into contact with a desired position on the wall surface of the wall. Then, with the stapler open, staples are sequentially driven into the thin-walled portions 98a to 98h. In this way, the first pad portion 86a is attached to the wall by utilizing the thin-walled portions 98a to 98h. The same applies to the second pad portion 86b.

After that, the pillar material into which the first fitting member 73 and the second fitting member 74 are fitted at both ends thereof is attached to the first pad portion 86a and the second pad portion 86b. Then, the jack 78 is rotated to give a certain amount of tension to the pillar material, and the pillar material is attached between the walls.

Even with the pillar support 41 having such a configuration, the pillar with a round cross section can be appropriately attached between the walls.

The pillar support may have the following configuration. FIG. 11 is a perspective view showing a part of the pillar support according to still another embodiment of the present invention. With reference to FIG. 11, the pillar support 101 according to still another embodiment of the present invention includes a first fitting member 102, a cylindrical cover portion 103, a shaft 104, and a receiving member 105. .. Further, the illustration of the second fitting member, the first pad portion, the second pad portion, etc. provided in the column member support 101 will be omitted. The pillar support 101 is configured to include a spring 47 included in the pillar support 41 shown in FIG. 8, a jack 48, and a cover portion 103 that covers a part of the outer diameter side of the shaft 46. The outer diameter of the cover portion 103 is slightly larger than the outer diameter of the first fitting member 102. In this case, the spring 47 and the like are at first glance invisible from the outside. Such a configuration may be used.

Further, the pillar support tool may have the following configuration. FIG. 12 is an enlarged view of a first pad portion provided in the pillar support according to still another embodiment of the present invention from the direction of arrow Z. FIG. 12 corresponds to FIG. With reference to FIG. 12, the first pad portion 111 provided in the pillar support according to still another embodiment of the present invention is provided with a thin-walled portion 113 in which a part of the base portion 112 is thinned. There is. The thin-walled portion 113 is configured by reducing the wall thickness of the base portion 112 in the plate thickness direction so that the first pad portion 111 can be stapled to the wall. The thin portion 113 has a rectangular shape. The thin-walled portion 113 is one recessed region, and the thin-walled portion 113 is provided with seven guide wires 114a, 114b, 114c, 114d, 114e, 114f, 114g for guiding staples. .. In FIG. 12, the guide lines 114a to 114g are indicated by broken lines. The seven guide lines 114a to 114g are provided so as to extend in the Y-axis direction at equal intervals in the X-axis direction. That is, the thin portion 113 is visually divided into eight regions 115a, 115b, 115c, 115d, 115e, 115f, 115g, 115h in the X-axis direction by seven guide lines 114a to 114g extending in the Y-axis direction. ing. By doing so, when the staples are driven, the staples can be driven into the portions corresponding to the eight regions 115a to 115h, using the guide lines 114a to 114g as marks. Such a configuration may be used.

In the above embodiment, the thin-walled portion is rectangular, but the shape of the thin-walled portion is not particularly limited, and the thin-walled portion is, for example, square when viewed in a plane. Alternatively, the outer edge may be composed of a circular or elliptical wall. Further, a configuration may be configured in which a plurality of staples can be stapled in the area where one thin-walled portion is provided.

Further, in the above embodiment, both the first pad portion and the second pad portion have the same configuration, but the configuration is not limited to this, and the first pad portion and the second pad portion have different configurations. There may be. Further, the second pad portion arranged on the floor side may not be fixed to the wall, but the first pad portion may be fixed to the wall.

In the above embodiment, the screw fastening recess is to penetrate in the plate thickness direction, but the present invention is not limited to this, and the screw fastening recess may be configured not to penetrate in the plate thickness direction. For example, the screw fastening recess may be closed with a wall thickness thinner than that of the thin wall portion, and may be penetrated by a screw during screw fastening. Further, the screw fastening recess may be provided in a region other than the protruding portion.

It should be understood that the embodiments disclosed here are exemplary in all respects and are not restrictive in any way. The scope of the present invention is defined by the scope of claims, not the above description, and is intended to include all modifications within the meaning and scope equivalent to the scope of claims.

The pillar supports of the present application may be particularly advantageously applied when proper attachment of the pillars to the walls is required.

11,41,71,111 Pillar support, 12 Pillars, 13,43,73,102 First fitting member, 14,44,74 Second fitting member, 15,45,75 Adjustment part, 16, 46,76,104 shafts, 17,47,77 springs, 18,48,78 jacks, 19,49,79,105 receiving members, 21,24 openings, 22,25,32a, 32b, 62a, 62b, 92a , 92b surface, 23a, 23b, 23c, 23d, 23e, 23f, 23g, 23h, 53a, 53b, 53c, 53d, 83a, 83b, 83c, 83d protrusion, 26a, 56a, 86a first pad part, 26b , 56b, 86b Second pad part, 27 Fitting protrusion, 31,61,91,112 Base part, 33a, 33b, 33c, 33d, 33e, 33f, 33g, 33h, 34a, 34b, 34c, 34d, 63a , 63b, 63c, 63d, 64a, 64b, 93a, 93b, 93c, 93d, 94a, 94b protruding parts, 35a, 35b, 65a, 65b sides, 36a, 36b, 36c, 36d, 36e, 36f, 36g, 36h, 66a, 66b, 66c, 66d, 96a, 96b, 96c, 96d Receiving recesses, 37a, 37b, 37c, 37d, 67a, 67b, 97a, 97b Screw fastening recesses, 38a, 38b, 38c, 38d, 38e, 38f, 38g, 38h, 39a, 39b, 39c, 39d, 39e, 39f, 39g, 39h, 68a, 68b, 68c, 68d, 68e, 68f, 68g, 68h, 98a, 98b, 98c, 98d, 98e, 98f, 98g, 98h, 113 thin-walled portion, 103 cover portion, 114a, 114b, 114c, 114d, 114e, 114f, 114g guide wire, 115a, 115b, 115c, 115d, 115e, 115f, 115g, 115h region.

Claims (8)

It is a pillar supporter used when supporting a pillar between walls and attached to the end of the pillar.
A mounting portion to be mounted on the end of the pillar material, and a mounting portion
An adjusting part that adjusts the length of the pillar material to which the mounting part is mounted in the extending direction,
A base portion having a contact surface that abuts on the wall is provided, and a contact member that is arranged between the adjustment portion and the wall and is attached to the adjustment portion is provided.
The adjustment unit
A shaft whose one end is provided on the mounting portion and
An urging member attached to the outer diameter side of the shaft and applying tension when supporting the pillar material,
A jack placed at the end of the urging member and
Includes a receiving member provided at the other end of the shaft and attached to the abutting member.
The jack can change the distance between the mounting portion and the receiving member by rotation.
The contact member has a thin portion whose wall thickness is reduced in the plate thickness direction to the extent that the contact member can be stapled to the wall, and a region different from the region where the thin portion is provided. A pillar support tool provided with a recess for screwing, which is recessed in the direction and screwed the contact member to the wall. The pillar support tool according to claim 1, wherein the thin portion has a rectangular shape. The pillar support tool according to claim 1 or 2, wherein the thin-walled portion is provided separately in a plurality of regions. The contact member has a rectangular shape when viewed in a plane, and has a rectangular shape.
The pillar support tool according to claim 3, wherein the plurality of thin-walled portions are provided at intervals in the longitudinal direction of the contact member. The pillar support tool according to any one of claims 1 to 4, wherein a plurality of screw fastening recesses are provided. The pillar support tool according to any one of claims 1 to 5, wherein the screw fastening recess is provided at a predetermined position in a direction perpendicular to the longitudinal direction of the thin wall portion. The contact member is provided with a protruding portion protruding from the base portion.
The pillar support tool according to any one of claims 1 to 6, wherein the screw fastening recess is provided in the protruding portion. The adjusting portion is provided with a columnar protrusion protruding toward the contact member.
The pillar support according to any one of claims 1 to 7, wherein the contact member is provided with a mounting recess that fits the protrusion and attaches the adjustment portion to the contact member. Ingredients.

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