JP2945864B2 - Stud mounting - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stud mounting tool for mounting a stud on a wall made of concrete or the like having irregularities on its surface, so-called unevenness.

[0002]

2. Description of the Related Art Generally, when a wall is formed on a wall made of concrete or the like having irregularities on the surface, so-called unevenness, it is necessary to install a stud, which is a stud for mounting a board, away from the wall surface. That is, the wall is constructed by a so-called puffing wall method. Conventionally, as an example of a stud fixture used in the above-mentioned puffing wall method,
Japanese Utility Model Application Laid-Open No. 7-42 proposed by the present applicant.
There is a stud mount shown in Japanese Patent No. 828. FIG.
FIG. 1 is a diagram showing a technique according to the above publication. In FIG. 22, reference numeral 1 denotes a stud, which is formed by bending both sides of a long material in one direction to form first bent pieces 1a, 1a and forming the first bent pieces 1a, 1a. The second bent pieces 1b, 1b are formed by bending the distal ends in directions away from each other. When attaching the stud 1 to a wall G made of non-concrete concrete or the like, first, a rail member 2 is attached to the above-mentioned wall G having an uneven surface so as to extend in a straight line in the horizontal direction. Stud mounting fixture 50
The stud 1 is attached. That is, the rail material 2
The stud attachment 50 is attached to the rail member 2 via the upper and lower rail grooves 2a and 2b, and the stud attachment 50 is provided with stud front and rear position adjustment pieces 50a and 50b as locking portions. The stud 1 is attached by inserting the second bent piece 1b of the stud 1 into the slit 51. Then, a board is attached to the front surface 1f of the stud 1 to form a wall. The stud mounting tool 50 can be used for a puffing wall construction method in which the front and rear positions of the stud 1 need to be adjusted.

[0003]

However, in the conventional stud mounting tool 50 described above, the stud mounting tool 50 is not used.
Is fixed (crimped) to the rail member 2 with the screw z so that does not move in the lateral direction, but fixing with such a screw z has no effect at the time of an earthquake. . That is, when a strong force for moving the stud 1 in the lateral direction is applied to the stud mounting tool 50 via the stud 1, the stud mounting tool 50 easily slides on the rail member 2 and moves laterally. Thereby, stud 1
Is dislodged from the stud mounting member 50, and the wall foundation is eventually collapsed, so that the wall is destroyed. Recently, countermeasures against earthquakes have become an important issue, but stud fittings that take such measures into consideration have not yet been proposed.

[0004]

According to the first aspect of the present invention, a stud mounting tool is provided in a rail groove 2a, 2b of a rail member 2 which is mounted on a wall G made of concrete or the like so as to extend in a straight line in the horizontal direction. A mounting piece 3a engaged with the rail member so as to be slidable laterally through the rail groove, and an extending direction provided to extend in a direction opposite to the wall from the mounting piece. A first mounting member 3 including a stud front / rear position adjusting piece 4 having a plurality of locking portions (slits 4a, 4a,...) Formed at predetermined intervals along the stud 1; Two base pieces 5a, 5a positioned so as to face each first bent piece 1a, 1a of the stud
And a surface 1 on the side facing the wall in each of the second bent pieces of the stud, which is constituted by a connecting piece for connecting these two base pieces.
The first regulating piece 7 contacting the G and any one of the locking portions provided on each of the stud front and rear position adjusting pieces of each of the first mounting members provided by the respective base pieces and arranged on both sides of the stud. The engaging pieces 6, 6 to be engaged are in contact with the back face 1B of the face of the second bent piece of the stud facing the wall in each of the second bent pieces, and the first regulating piece is in contact with the first regulating piece. And a second mounting member 5 comprising second restricting pieces 8, 8 for holding the respective second bent pieces of the stud. Further, the stud mounting tool according to claim 2, as the second mounting member, a base piece 5a located on the side of the stud and facing the first bent piece of the stud, and the stud provided by the base piece. A locking piece 6A that engages with any one of the front and rear position adjustment pieces, and a second piece of stud provided from the base piece and abutting against a surface 1G of the second bent piece of the stud on the side facing the wall. 1 stabilizing piece 7A and a second stud provided from the base piece
Back surface 1 of the surface of the bent piece facing the wall
A second regulating piece 8 which abuts on B and sandwiches the second bent piece of the stud with the first regulating piece, and comes into contact with the inner surface of the first bent piece of the stud provided by the first regulating piece. A second mounting member 5A including the third regulating piece 7a is used. Further, in the stud mounting tool according to claim 3, the stud front-rear position adjusting piece of the first mounting member is constituted by a flat plate extending in a vertical direction, and the plurality of locking portions are formed on the upper part of the flat plate. Provided on both the upper and lower portions, the upper locking portion is constituted by slits 4a, 4a,... The slits 4b extend upward, and the upper and lower locking portions are vertically symmetrically formed.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION

Embodiment 1 FIG. Hereinafter, a first embodiment of a stud attachment according to the present invention will be described with reference to FIGS. 1 to 9. In each figure, reference numeral 1 denotes a stud as a stud. This stud 1 is formed by bending both sides of a long material in one direction to form first bent pieces 1a, 1a, and bending the distal ends of the first bent pieces in directions away from each other. The second bent pieces 1b, 1b are formed, and the tip side of each second bent piece 1b, 1b is folded back. G is a wall of non-concrete concrete or the like, and the rail member 2 is fixed to the wall G by a stud P so as to extend in a horizontal straight line. This rail material 2
On the upper and lower sides, upper and lower rail grooves 2a and 2b are provided, which are formed by folding the upper side of the rail material 2 downward and the lower side upward, and extending in the lateral direction opposite to each other. Have been. In FIG. 1, reference numeral 30 denotes a stud attachment according to the first embodiment of the present invention.

Reference numeral 3 denotes a stud attachment 3 according to the first embodiment.
0, that is, the first mounting member. As shown in FIG. 3, the first mounting member 3 is engaged with the upper and lower rail grooves 2a and 2b of the rail member 2 and is slidable on the rail through the rail grooves 2a and 2b. Mounting piece 3a attached to the rail member 2
And a flat plate piece extending in the direction opposite to the wall body G and in the vertical direction from the mounting piece 3a.
A stud front-rear position adjustment piece 4 having a plurality of locking portions formed at predetermined intervals along a direction opposite to the wall body G;
It is provided with. Each of the locking portions on the upper part of the stud front and rear position adjusting piece 4 is constituted by slits 4a, 4a,... Extending from the upper edge 4t of the stud front and rear position adjusting piece 4 directly below. Slits 4b, 4 extending directly above lower edge 4u of stud front / rear position adjusting piece 4
b... That is, the upper and lower portions of the stud front / rear position adjusting piece 4 are formed with vertically symmetric locking portions. As described above, if the first mounting member having the locking portions formed on the upper and lower sides is used,
Depending on the type, it can be used on both the right and left sides of the stud 1. Further, the mounting piece 3a includes a mounting piece main body 3b,
The rail member 2 is provided via connecting pieces 3c, 3c extending from the upper and lower sides of the mounting piece main body 3b in the direction of the wall body G.
Slidable engagement pieces 3d, 3d engaged with the upper and lower rail grooves 2a, 2b. The reason why the mounting piece main body 3b is made to float from the inner surface of the rail member 2 via the connecting pieces 3c, 3c in this way is to avoid the head of the stud P fixing the rail member 2, This is because 3a can be slid left and right.

Reference numeral 5 denotes a stud attachment 3 according to the first embodiment.
0, that is, the second mounting member. The second mounting member 5 according to the first embodiment includes two base pieces 5a, 5a corresponding to the second bent pieces 1b, 1b on both sides of the stud 1, respectively.
5a is formed so as to sandwich both sides of the stud 1. That is, two base pieces 5 located on both sides of the stud 1 and facing the first bent pieces 1a, 1a of the stud 1, respectively.
a, 5a, and connecting pieces for connecting the side edges of the base pieces 5a, 5a on the wall side.
b, 1b, a first restricting piece 7 in contact with a surface 1G (see FIG. 6) on a side facing the wall body G, and the base pieces 5a, 5a.
And the wall G is separated from the other side edge of
And is engaged with one of the slits 4a provided on each of the first and second attachment members 3, 3 disposed on both sides of the stud 1 in the front and rear position adjustment pieces 4, 4 of the stud. Locking pieces 6 and 6 and base pieces 5a and 5a
Is provided at the upper end of the stud 1 and is bent through the notch 8s so as to be bent in the direction of the stud 1.
Abuts on the back surface 1B (see FIG. 7) of the surface 1G on the side facing the wall G in each of the second bent pieces 1b, 1b.
The second bent pieces 1b, 1b of the stud 1 are combined with the restriction pieces 7.
And the second regulating pieces 8, 8 for holding the holding member. A slit 6s extending upward along the boundary between the base pieces 5a, 5a is formed below the locking pieces 6, 6, and the slit 6s and the stud front-rear position adjusting piece are formed. When one of the slits 4a on the upper part of the stud 4 engages, the surface on the lower part 5u side of the base piece 5a and the locking piece 6 form the slits 4a, 4
Since the central portion 4c where the b is not provided is sandwiched, the second mounting member 5 is firmly mounted on the stud front and rear position adjustment pieces 4, 4 of the first mounting members 3, 3 arranged on both sides of the stud 1. That is, there is no deviation.
In other words, the slit 6s is formed so that the central portion 4c can be sandwiched between the lower piece 5u side surface of the base piece 5a and the locking piece 6. In FIG. 1, 10 is an upper runner attached to the ceiling side, 11 is a lower runner attached to the floor side, and 12 is a board attached to the front surface 1f of the stud 1 with a stud or the like.

Next, the operation will be described. Here, a description will be given assuming that the ceiling base has been installed first and the upper runner 10 has already been attached to the ceiling base. First, a plurality of rail members 2 are attached with studs P near the center of the wall body G or at appropriate intervals above and below the wall body G so as to extend in a straight line in the horizontal direction. Then, the lower runner 11 is positioned on the floor side, and the stud 1 is fitted into the upper and lower runners 10 and 11, and the stud 1 is built. In this case, the studs 1 may be inclined and fitted into the runners 10 and 11.
Then, as shown in FIG. 5, the first mounting members 3 and 3 are mounted on the rail member 2 and arranged on both sides of the stud 1. next,
The front surface 1f of the stud 1 is aligned with the yarn indicating the wall base surface, and the slits 6s of the second mounting members 5, 5 are determined in a state where the front and rear positions of the stud (for example, as shown by the two-dot chain line A or B in FIG. , 6s are fitted into the slits 4a, 4a where the positions of the stud front and rear position adjustment pieces 4, 4 on both sides of the stud match as shown in FIG. 4, and further, as shown in FIG. , 8 are the first bent piece 1 of the stud 1
Bend in the directions of a and 1a. Thereby, stud 1
Is in a state in which the second bent pieces 1b, 1b on both sides are sandwiched by the bridging piece 7 as the first restricting piece and the second restricting pieces 8, 8, and the stud 1 is moved in the front-rear direction (front and rear with respect to the wall G). Direction). Finally, as shown in FIG. 8, the front and rear stud position adjusting pieces 4 and 4 are bent in the direction of the wall body G,
If the board 12 is stuck on the front surface 1f of the stud 1, a wall is formed.

Further, when the wall base is installed before the ceiling base, the upper runner cannot be mounted on the ceiling base. However, as shown in FIG. If the stud 1 is mounted on the rail member 2 by using the stud mounting tool 30 according to the first embodiment, it is not necessary to mount the upper runner. FIG.
When the wall body G is made of ALC or molded cement plate, the lower runner cannot be mounted because the outer wall material mounting angle L or the head K of the angle fixing bolt protrudes on the floor side. Even in this case, if the rail member 2 is mounted near the floor and the stud 1 is mounted on the rail member 2 using the stud mounting tool 30 according to the first embodiment, it is not necessary to mount the lower runner.

[0010] The stud attachment 3 according to the first embodiment.
0, the front and rear positions of the studs 1 can be adjusted by the number of slits 4a provided in the stud front and rear position adjustment pieces 4, and even if the wall G is extremely uneven, It can absorb land and becomes a stud fitting suitable for puffing wall construction.

Since the first mounting member 3 is mounted on the rail member 2 so as to be slidable in the lateral direction, and the stud 1 and the first mounting member 3 are not separated by the second mounting member 5, During an earthquake, the entire wall consisting of stud fitting 30, stud 1, and board 12 will swing together. In other words, for the interlayer displacement due to the earthquake (at a seismic intensity 7, there is a lateral displacement of about 1/60 of the wall height)
Since the screwed-in board 12, stud 1, and stud fixture 30 slide in the rail member 2 right and left as a unit, the wall is not broken and a puffing wall excellent in earthquake resistance is constructed. it can.

Embodiment 2 FIG. Next, FIGS.
Embodiment 2 of the stud mounting tool according to the present invention will be described based on FIG. In the second embodiment, the first attachment member is the same as that of the first embodiment, but the one shown in FIG. 10 is used as the second attachment member. This second mounting member 5A is
First bent piece 1 of stud 1 located on the side of stud 1
any one of a base piece 5a opposed to a and a stud front-rear position adjustment piece 4 of the first mounting member 3 provided by the base piece 5a.
A locking piece 6A that engages with the two locking portions; and a first restricting piece 7A that is provided from the base piece 5a and that contacts the surface 1G of the second bent piece 1b of the stud 1 that faces the wall G. The second bent piece 1b of the stud 1 is provided with the base piece 5a and abuts against the surface 1b on the back side of the surface 1G facing the wall G in the second bent piece 1b. The stud 1 includes a second restricting piece 8 for holding the bent piece 1b and a third restricting piece 7a extending from the first restricting piece 7A and abutting on the inner surface 1u of the first bent piece 1a of the stud 1. It consists of That is, the distal end side of the first restricting piece 7A is bent so as to abut on the inner surface 1u of the first bent piece 1a of the stud 1, and is formed as the third restricting piece 7a. The attachment member 5A is regulated so as not to fall off the stud 1. That is, the second mounting member 5 according to the first embodiment includes the base pieces 5a on both sides via the connection pieces (the first restriction pieces 7), and the base pieces 5a, 5a are integrally formed so as to sandwich both sides of the stud 1. Is formed in the second
The attachment member 5 does not fall off the stud 1 (that is, it is displaced in the lateral direction). However, like the first mounting member 3, the second mounting member 5A according to the second embodiment is singly disposed on the left and right sides of the stud 1, and is used without the third regulating piece 7a. It will come off the stud 1 in the horizontal direction. Therefore, the third regulating piece 7a is provided as described above.

The boundary between the locking piece 6A and the base piece 5a is located at the boundary between the locking piece 6A and the base piece 5a, like the second mounting member 5 of the first embodiment.
A slit 6t is formed to be engaged with one of the slits 4a, which is a locking portion on the upper part of the stud front / rear position adjusting piece 4 in the first mounting member 3, whereby the second mounting of the first embodiment is performed. Like the member 5, it is firmly attached to the stud front-rear position adjustment piece 4 and does not come off.

The slit 6 in the locking piece 6A
The tip 6f on the side where t is formed is formed in a structure that can be bent. That is, symmetric notches 6c, 6c are formed on both side edges of the locking piece 6A slightly closer to the center side from the tip 6f side, and the notches 6c and 6c are formed.
c, a hole 6d is formed between these notches 6d.
The front end 6f can be bent through the holes 6d and s, 6s. The hole 6e formed closer to the distal end 6f than the hole 6d is for facilitating bending of the distal end 6f side with the jig by inserting and piercing the distal end of a jig such as a screwdriver.

Next, the operation will be described. The construction procedure is basically the same as the procedure described in the operation of the first embodiment, but the second mounting member 5A in the second embodiment is the same as that of the first embodiment.
In the same manner as the mounting member 3, the stud 1 is independently disposed and mounted on both sides of the stud 1. Therefore, symmetrical ones for the left and right sides of the stud 1 must be prepared. That is, if the second mounting member 5A is mounted as shown on the right side of the stud 1 in FIG. 11, the function on the right side of the stud 1 is the same as that of the second mounting member 5 according to the first embodiment. When the left side of the stud 1 as shown in FIG. 11 is stopped using the second mounting member 5A, the second mounting member 5A must be used upside down (as shown in FIG. 9). In this case, the second mounting member 5A on the left side of the stud 1 in FIG. 11 falls down as it is. Therefore, as shown in FIG. 12, if the tip 6f side of the locking piece 6A is bent, the locking piece 6A
Are hooked on the front and rear position adjustment pieces 4 of the stud, so that they can be attached so as not to fall down. Of course, if two different types of left and right symmetrical second mounting members are prepared for the left and right sides of the stud 1, different construction procedures need not be performed on the left and right sides of the stud 1 as described above. However, if two different types of second mounting members are prepared, the manufacturing cost is increased. Therefore, from the viewpoint of cost, the stud 1 is formed by one type of second mounting member 5A as described above. It is preferable to stop the left and right sides.

FIG. 9 shows a stud mounting tool 30 according to the first embodiment on the ceiling side and the floor side, and a stud mounting tool 40 according to the second embodiment only on the rail material 2 between the ceiling side and the floor side. Although the studs are attached by using the studs, any stud attachment may be used at any part, and the stud attachments 30 according to the first embodiment may be used. 2 may be used.

The stud 1 attached as shown in FIG.
Can be moved in the vertical direction. To prevent this, as shown in FIGS. 9 and 12, the second bent piece 1b of the stud 1 and the second The first restricting piece 7A of the mounting member 5A (or the second mounting member 5A).
If the first restriction piece 7) is fixed with the screw S, the stud 1 can be prevented from falling off and from rising upward in the event of an earthquake. Also, in the configuration of FIG. 1, the vertical movement of the stud 1 is basically regulated by the upper and lower runners 10 and 11, but a strong force for moving the stud 1 in the vertical direction during an earthquake or the like. If it is added, the upper and lower runners 10 and 11 may be destroyed. Therefore, in order to prevent such a situation even a little, as described above, the second place of the stud 1 should be provided at an appropriate place. What is necessary is just to screw the bent piece 1 b to the first regulating piece 7 of the second mounting member 5.

The second mounting member 5A according to the second embodiment.
The special significance of using is that it can be applied to, for example, a so-called protruding corner of the wall body G. That is, as shown in FIG. 13 and FIG.
Since the rail member 2 does not extend to the right or left side of the stud, the stud mount 30 according to the first embodiment cannot be used. However, the second mounting member 5A in the stud mounting tool 40 of the second embodiment can be used independently on the right side or the left side of the stud 1, and therefore, as shown in FIGS. Alternatively, it can be used in a portion where the stud mount 40 can be mounted only on the left side. Note that the mounting procedure is the same as that shown in FIGS.

According to the stud mounting device 40 of the second embodiment, the same effect as that of the stud mounting device 30 of the first embodiment can be obtained, and, for example, the right or left side of the stud 1 as in a protruding corner portion. It can also be used in parts where the stud mount can only be mounted.

Embodiment 3 Next, a third embodiment will be described with reference to FIGS. It is not efficient to prepare the second attachment members as in the above-described first and second embodiments. Therefore, if a second mounting member 5Z as shown in FIG. 15 is used, it can be used in the same manner as the second mounting member 5 of the first embodiment, and the portions A and B in FIG. By cutting with
As shown in FIGS. 16 and 17, the second mounting members 5X and 5Y can be used at the protruding corners as in the second mounting member 5A of the second embodiment. That is, by cutting, FIGS.
The second mounting members 5X, 5 which can be used even in the protruding corner portion as shown in FIG.
In order to make Y, the second mounting member 5Z according to the third embodiment
As shown in FIG. 15, on the lower edge 7u of the first regulating piece 7 of the first embodiment, extension pieces 9 and 9 are provided corresponding to the base pieces 5a and 5a, respectively. Is provided with a third restricting piece 9a in contact with the inner surface 1u of the first bent piece 1a of the stud 1.

A second mounting member 5W as shown in FIG. 18 may be used as the second mounting member according to the third embodiment. In the case of the second mounting member 5W, FIG.
As in the case of the second embodiment, the second mounting member 5 as in the first embodiment is used.
Can be used as well. Then, by cutting the portion C in FIG. 18 with a metal scissors or the like, a second mounting member that can be used in the protruding corner portion as in the second mounting member 5A of the second embodiment is obtained. That is, in order to cut at the part C and use it as a second mounting member that can be used even at the protruding corner part,
In the second mounting member 5W, the third edge 7u
Bending pieces 9A, 9A are provided as regulating pieces, and side edges 9s of the bending pieces 9A, 9A
By contacting the inner surface 1u of the bent piece 1a, it functions as a third regulating piece. In addition, the upper edge 7t of the intermediate portion of the first regulating piece 7,
Notches 7s, 7s are formed in the lower edge 7u in advance so as to facilitate cutting.
Are formed. 15 and 18 are basically the same as those of the second mounting member 5 of the first embodiment shown in FIG.

As the first mounting member, as shown in FIG. 19, a first mounting member 3A having slits 4a, 4a,... Formed as locking portions only above the stud position adjusting piece 4A. May be used. As shown in FIG. 20, a first mounting member 3B may be used in which the stud position adjusting pieces 4, 4 corresponding to the left and right sides of the stud 1 are connected by connecting pieces 3x as mounting pieces. In FIG. 20, the slit 4 as an engagement portion is provided only on the upper side.
a, 4a... formed stud position adjusting pieces 4A, 4
A first attachment member 3C as shown in FIG. In the case of FIGS. 20 and 21, the stud 1 must be fitted from the near side, so that it cannot be used when the upper runner is already attached as shown in FIG. 1, but as shown in FIG. Can be used in other cases. In the drawings, the same parts are denoted by the same reference numerals.

[Brief description of the drawings]

FIG. 1 is a diagram showing a wall foundation structure using a stud mounting device according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a second attachment member of the stud attachment according to the first embodiment.

FIG. 3 is a perspective view showing a first attachment member of the stud attachment according to the first embodiment.

FIG. 4 is an essential part perspective view for explaining the operation of the stud attachment according to the first embodiment.

FIG. 5 is a diagram for explaining a method of attaching the first attachment member to the rail member according to the first embodiment.

FIG. 6 is an explanatory diagram for explaining a function of the stud attachment according to the first embodiment.

FIG. 7 is a perspective view showing a stud mounting state using the stud mounting tool according to the first embodiment.

FIG. 8 is a perspective view showing a final stud mounting state using the stud mounting tool according to the first embodiment.

FIG. 9 is a diagram showing a wall foundation structure using the stud attachment according to the first and second embodiments of the present invention.

FIG. 10 is a perspective view showing a second attachment member of the stud attachment according to the second embodiment of the present invention.

FIG. 11 is a perspective view showing a stud mounting state using the stud mounting tool according to the second embodiment.

FIG. 12 is a perspective view showing a final stud mounting state using the stud mounting tool according to the second embodiment.

FIG. 13 is an explanatory diagram for describing a unique function of the stud attachment according to the second embodiment.

FIG. 14 is an explanatory diagram for describing a unique function of the stud attachment according to the second embodiment.

FIG. 15 is a perspective view showing a second attachment member of the stud attachment according to the third embodiment of the present invention.

FIG. 16 shows a second example of the stud mount according to the third embodiment.
It is a perspective view which shows an attachment member.

FIG. 17 shows a second example of the stud mount according to the third embodiment.
It is a perspective view which shows an attachment member.

FIG. 18 is a perspective view showing another example of the second attachment member of the stud attachment according to the third embodiment of the present invention.

FIG. 19 is a perspective view showing another embodiment of the first mounting member of the stud mounting device of the present invention.

FIG. 20 is a perspective view showing another embodiment of the first mounting member of the stud mounting device of the present invention.

FIG. 21 is a perspective view showing another embodiment of the first mounting member of the stud mounting device of the present invention.

FIG. 22 is a view for explaining a conventional stud attachment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Stud, 2 rail material, 3rd mounting member, 3a
Mounting piece, 4 Stud front and rear position adjustment pieces, 4a, 4b
Slit (locking part), 5, 5A Second mounting member, 5a
Base piece, 6, 6A Locking piece, 7, 7A First regulating piece, 8
Second regulating piece, 7a Third regulating piece.

Claims (3)

(57) [Claims] 1. A first bent piece is formed by bending both sides of a long material in one direction, and a distal end side of each of the first bent pieces is bent in a direction away from each other to form a second bent piece. A stud which is formed by forming a bent piece, and is stood upright so that the second bent piece faces substantially parallel to the wall with the second bent piece facing a wall of concrete or the like. A stud mounting tool for mounting the rail member on the wall so as to extend in a straight line in the horizontal direction, wherein the rail member extending in the horizontal direction is provided on the upper and lower sides. A mounting piece that is engaged with the rail groove and is slidably mounted on the rail material through the rail groove so as to be slidable in the lateral direction. The mounting piece is provided to extend in a direction opposite to the wall from the mounting piece. A plurality of locking parts are formed at predetermined intervals along the extension direction. A first mounting member comprising: a front and rear position adjusting piece comprising: a first and a second stud which is located on both sides of the stud and faces each of the first bent pieces of the stud; A first regulating piece which is constituted by a connecting piece to be connected and which abuts on a surface of the second bent piece of the stud facing the wall body; and a first regulating piece provided by each of the base pieces and arranged on both sides of the stud. A locking piece that engages with one of the locking portions provided on each of the stud front-rear position adjustment pieces of the first mounting member; and a wall body of each of the second bent pieces of the stud provided from the base pieces. A second mounting member comprising: a second restricting piece that abuts a back surface of a surface opposite to the first surface and sandwiches each second bent piece of the stud with the first restricting piece. A stud mount, characterized in that: 2. A first bent piece is formed by bending both sides of a long material in one direction, and a distal end side of each of the first bent pieces is bent in a direction away from each other to form a second bent piece. A stud which is formed by forming a bent piece, and is stood upright so that the second bent piece faces substantially parallel to the wall with the second bent piece facing a wall of concrete or the like. A stud mounting tool for mounting the rail member on the wall so as to extend in a straight line in the horizontal direction, wherein the rail member extending in the horizontal direction is provided on the upper and lower sides. A mounting piece that is engaged with the rail groove and is slidably mounted on the rail material through the rail groove so as to be slidable in the lateral direction. The mounting piece is provided to extend in a direction opposite to the wall from the mounting piece. A plurality of locking parts are formed at predetermined intervals along the extension direction. A first mounting member including a stud front / rear position adjusting piece, a base piece located on a side of the stud and facing the first bent piece of the stud, and the stud provided by the base piece. A locking piece that engages with any one of the front and rear position adjustment pieces, and a first piece that is provided from the base piece and that contacts a surface of the second bent piece of the stud on a side facing the wall. A second bent portion of the stud is formed by the restricting piece and the first restricting piece that is in contact with a surface of the second bent piece of the stud, which is provided by the base piece, on the side opposite to the surface facing the wall. A second mounting member including a second restricting piece for holding the piece, and a third restricting piece provided from the first restricting piece and in contact with an inner surface of the first bent piece of the stud. Stud mounting features. 3. A stud front-rear position adjusting piece of the first mounting member is formed of a flat plate extending in a vertical direction, and the plurality of locking portions are provided on both an upper portion and a lower portion of the flat plate. The upper locking portion is constituted by a slit extending directly below the upper edge of the flat plate piece, and the lower locking portion is formed by a slit extending directly above the lower edge of the flat plate piece. The stud mounting tool according to claim 1 or 2, wherein the upper and lower locking portions are formed symmetrically in the vertical direction.