JP2003184267A - Metal fixture of building member and fitting structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a metal fixture of a building member extremely improved in the fitting workability and a fitting structure excellent in the execution efficiency. <P>SOLUTION: The metal fixture 1 is composed of respectively separately provided metal fitting bodies 2 and a strap 4. The strap 4 has a base plate 82 intruding into an opening 66 formed in the metal fitting body 2 and an elastic plaw 84 elastically engaging with both right and left side edges of the opening 66. A stopper piece 6 is erected from one of the elastic plaws 84. The strap 4 is fitted to the metal fitting body 2 by elastical engagement of the elastic plaws 84 with the right and left edges of the opening 66. When the building member is fitted to the wall face, the strap 4 is fitted beforehand elastically to the metal fitting body 2. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting bracket for a building material and a structure in which the building material is mounted on a wall surface using the mounting bracket. More specifically, the present invention relates to a mounting bracket used when a plurality of plate-shaped building materials are mounted vertically on a wall in multiple stages, and a building material mounting structure using the mounting bracket.
More specifically, the present invention relates to one in which this mounting bracket is provided with a lateral slip prevention mechanism for building materials.

[0002]

2. Description of the Related Art When a plate-shaped building material is mounted on a wall surface such as an outer wall of a building in a multi-stage vertically and horizontally side by side, the upper and lower sides of the building material are often supported by metal fittings. . As the metal fittings, a first locking part and a second locking part for respectively locking the upper side of the lower building material and the lower side of the upper building material
What has a locking portion and is fixed to the wall surface by a nail or a screw is used.

FIG. 17 is a perspective view showing a conventional example of such a fitting (Japanese Patent Laid-Open No. 9-203184). This mounting metal fitting (referred to as a joining metal fitting in the same publication) includes a base 112 and a trunk plate portion 114 that is erected on the base 112.
And branch plate portions 115A and 115B extending from the upper edge of the trunk plate portion 114 to both sides. On both sides of the trunk plate portion 114, the building board fitting portion 116A is formed by the branch plate portions 115A and 115B. , 116B are formed. 118A is a screw hole and 118B is a nail hole. The fitting portion 116A supports the upper side of the lower building plate, and the fitting portion 116B supports the lower side of the upper building board.

By the way, in this way, plate-like building materials (building boards)
If the upper side and the lower side are supported, the building material may be displaced laterally when a strong wind, an earthquake, vibration or other external force is applied. In order to prevent this lateral shift, the above-mentioned Japanese Patent Laid-Open No.
In No. -203184, as shown in FIG.
At both ends of 15A, claw-shaped bent portions 117 that bit into the building board joined by the joining fittings 110 are formed.

The bent portion 117 of Japanese Patent Laid-Open No. 9-203184 has a function of preventing lateral displacement of the building material by biting into the building material, but the portion bitten by the bent portion 117 wears with time. As a result, the building material is likely to be laterally displaced.

The applicant of the present invention has disclosed a mounting bracket for a building material capable of reliably preventing such lateral displacement of the building material for a long period of time, and a mounting structure using the mounting bracket.
Proposed in No. 04.

The mounting bracket of the same item will be described below with reference to FIGS.

[0008] This mounting member is composed of an abutting member 10 and a mounting member body 20 which are separate bodies. The metal fitting 10 is
A U-shaped main piece portion 14 including an upper first horizontal piece portion 11, a lower second horizontal piece portion 12, and a vertical piece portion 13 connecting these horizontal piece portions 11 and 12, The vertical piece portion 13 is provided with an upright piece portion 15 standing upright from an intermediate portion in the vertical direction of the side edge. Each of the lateral piece portions 11 and 12 is provided with a hole 16 for passing a screw.

The mounting bracket main body 20 has a board portion (base portion) 21 which overlaps the wall surface, and a support portion 22 which has a substantially Y-shaped cross section and is provided so as to project forward from the front surface of the board body portion 21. ing. The board portion 21 is provided with a nail hole 23 and a screw hole 24. A shallow recess 25 extending in the left-right direction is provided on the board 21, and the screw hole 24 is arranged in the recess 25. This recess 25 is a metal fitting 1
It has a width in which the horizontal piece 11 or 12 of 0 fits.

The support portion 22 comprises a front extension portion 22a, and an upper extension portion 22b and a lower extension portion 22c extending vertically from the front end side of the front extension portion 22a.
The upper extending portion 22b constitutes a first locking portion for locking the lower side of the building material 30 on the upper stage side, which will be described later, and the lower extending portion 22c, the second locking for locking the upper side of the building material 30 on the lower stage side. Make up the department.

15 and 16 are a front view and a sectional view of a main part showing a mounting state of a building material 30 using the mounting bracket.

The mounting bracket body 2 is provided on the upper edge of the building material 30 on the lower stage side.
After engaging 0, the first lateral piece portion 11 of the metal fitting 10 is superposed on the recessed portion 25 of the mounting metal body 20, and the metal fitting 1
The screw 40 is screwed into the wall surface 41 through the hole 16 of 0 and the screw hole 24 of the mounting body 20. At this time, the standing piece portion 15 of the metal fitting 10 is made to face forward, and the standing piece portion 15 is applied to the side surface of the building material 30 on the lower stage side. Screw 40
By screwing in, the metal fitting 10 and the mounting metal body 20 are fixed to the wall surface 41, and the upper side of the building material 30 is the wall surface 4
It is fixed at 1. The standing piece 15 is pressed against the left side surface of the building material 30, and thus the lateral displacement of the building material 30 is prevented.

The fitting 1 as shown in FIGS. 15 and 16 (a)
0 and the mounting bracket body 20 are fixed to the wall surface 41,
As shown in FIG. 6 (b), the lower end of the building material 30 on the upper stage is placed on the upper side of the mounting body 20 and then the upper edge of the building material 30 on the upper stage is similarly attached to the wall surface 41 by the fitting 10 and the mounting body 20. Fix it. By repeating this process, all building materials 30 are attached. Any building material 30 is reliably prevented from lateral displacement by the standing piece 15 of the metal fitting 10 that is in close contact with the side surface.

[0014]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
The mounting bracket of No. 20104 has a structure in which the pad 10 is screwed onto the mounting body 20. Therefore, hold the pad 10 together with the mounting body 20 with a fingertip until screwing. Therefore, there was a problem that workability should be improved.

An object of the present invention is to provide a mounting bracket for a building material in which the mounting workability of the building material is markedly improved, and a mounting structure for a building material using this mounting bracket.

[0016]

A mounting bracket for a building material according to the present invention is a mounting bracket for mounting a plate-shaped building material on a wall surface, in which a base portion mounted on the wall surface and an upper side of the building material on the lower stage side are engaged. A mounting bracket body having a first locking part that stops and a second locking part that locks the lower side of the upper building material, and a stopper piece that is a separate body from the mounting metal body and that abuts the side surface of the building material. And a fitting for preventing lateral movement of the building material, the fitting having an elastically deformable portion, wherein the elastically deformable portion is engaged with the mounting metal fitting body. By fitting the fittings, the fittings are attached to the mounting fitting body.

The building material mounting structure of the present invention is such that a plate-shaped building material is mounted on a wall surface using the mounting metal fitting of the present invention, and the stopper piece of the metal fitting is brought into contact with the side surface of the building material.

According to the mounting bracket and the mounting structure for a building material of the present invention, the stopper piece of the abutting metal member comes into contact with the side surface of the building material, and lateral displacement of the building material is reliably prevented for a long period of time. With this mounting bracket, the mounting bracket can be attached to the mounting bracket body, so there is no need to press both the mounting bracket and the mounting bracket body during fastening work.
Very efficient work. In addition, if you do not prevent the building material from slipping sideways, you can separate the metal fitting from the mounting hardware body,
Only the mounting bracket body can be used.

In the fitting of the present invention, it is preferable that the contact fitting can be mounted on the fitting main body even when it is turned upside down (claim 2). With such a configuration, for example, when the stopper piece is in a non-centered arrangement in which the stopper piece is displaced to the left or right, the position of the stopper piece can be changed by turning the fitting piece upside down.

Further, in the mounting metal fitting of the present invention, it is preferable that the mounting metal fitting main body is provided with an opening for mounting the contact metal fitting (claim 3). If the mounting fitting is provided with an opening for mounting the fitting, the fitting can be easily engaged. In addition, a plurality of the openings may be provided at different positions on the left and right sides of the fitting main body (claim 4). If a plurality of the openings are provided in the mounting bracket body at different positions on the left and right, the position of the stopper piece can be adjusted with respect to the mounting bracket body by mounting the contact bracket on either the left or right opening. it can.

In the case where the mounting metal fitting body is provided with an opening for mounting the metal fitting in this manner, the metal fitting has an engaging portion which is inserted into the opening, and the engaging portion is from the left end to the right end. It is preferable that the distance to is approximately equal to the lateral width of the opening (claim 5). With such a configuration, the engagement portion with which the distance from the left end to the right end is substantially equal to the left-right width of the opening engages with the opening, thereby preventing the metal fitting from shifting to the left and right, and thus the stopper piece. Can firmly hold the side of the building material.

In one mode (claim 6) of the mounting metal fitting of the present invention, the metal fitting is provided upright from the base plate portion as the engaging portion that enters the opening and both side edges of the base metal portion. And elastic claw portions that respectively engage with the side edge portions of the opening, and the stopper piece projects from one of the elastic claw portions. With this mounting bracket, it is sufficient to push the base plate portion of the mounting bracket into the opening of the base portion of the mounting bracket body. As a result, the elastic claw portions engage with the left and right edge portions of the opening, and the contact fitting is attached to the attachment fitting body. The metal fitting can be detached from the mounting metal body by pinching the elastic claw portions of the metal fitting so as to elastically deform in the approaching direction.

In this mounting member, the opening is provided along the lower edge portion of the base portion, and the base plate portion of the metal fitting is a slit that receives the lower edge portion of the base portion along the opening. The base plate portion above the slit is inserted into the opening, and the metal fitting is such that the lower side of the metal fittings below the slit protrudes below the lower edge portion of the base part. It is preferable that it is configured to be attached to a portion (claim 7). According to this configuration, since the lower half side of the metal fitting protrudes below the base portion, the metal fitting can be attached to the base portion by gripping the lower half side of the metal fitting. Therefore, even an inexperienced worker can attach the metal fitting to the base portion very easily.

In an attachment fitting according to another aspect of the present invention (claim 8), the elastically deformable portion of the contact fitting elastically clamps a part of the attachment fitting main body. In such a mounting bracket, the mounting bracket can be mounted on the mounting bracket body simply by elastically sandwiching a part of the mounting bracket body in the elastically deformable portion, and the mounting work of the mounting bracket is easy. is there.

In the mounting metal fitting of the present invention, the base portion is provided with the opening along the lower edge portion thereof, and the elastically deformable portion of the abutting metal fitting is below the base portion along the opening. The edge portion is elastically clamped, the abutting metal piece includes a hanging piece that hangs downward from the elastically deformable portion, and the stopper piece is configured to stand upright from the hanging piece. It is preferable (claim 9). In such a mounting bracket, the elastically deformable portion can be engaged with the lower edge portion of the base portion by pinching the hanging piece, and the mounting of the contact fitting to the base portion is extremely easy.

In the mounting bracket having the structure according to the ninth aspect, it is preferable that the hanging piece includes a rear leg piece protruding rearward, and a tip end of the rear leg piece in a protruding direction is brought into contact with a wall surface. Item 10). By configuring in this way,
The hanging piece is supported on the wall surface by the rear leg piece, and the posture of the pad is stabilized.

Further, in this mounting member, the elastically deformable portion may be provided also at the lower edge portion of the pad member (claim 11). In such a configuration, the fitting can be turned upside down and mounted on the mounting fitting body. As a result, for example, when the stopper piece is in a non-centered arrangement that is displaced to the left or right of the contact metal fitting,
The position of the stopper piece can be changed by turning the fitting upside down.

In the second aspect of the fitting, it is preferable that reinforcing ribs be provided at the corners where the hanging piece and the stopper piece intersect. With this configuration, the strength of the stopper piece is increased, and the lateral displacement of the building material can be prevented more reliably.

[0029]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of a mounting bracket for a building material according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of this mounting bracket, FIG. 3 is a sectional view taken along the line III--III of FIG. Is IV- in FIG.
It is sectional drawing which follows the IV line. FIG. 5 is a cross-sectional view of a building material mounting structure using this mounting bracket, and is shown in a section taken along line VV of FIG. FIG. 6 is a perspective view showing another mounting manner of the mounting bracket 1, and FIG. 7 is a perspective view showing another mounting manner of the mounting bracket 1. In addition, in the following description, the front-back direction refers to the direction in which the wall surface moves in and out.

As shown in FIG. 2, this mounting bracket 1 for building materials comprises a mounting bracket body 2 and a metal fitting 4 having a stopper piece 6 that comes into contact with the side surface of the building member, which are separately provided. .

The fitting main body 2 has a base portion 62 fixed to a wall surface 60 (FIG. 5) such as an outer wall of a building, and a building material support portion 64 erected forward from the front surface of the base portion 62. is doing. The base portion 62 has an opening 66 into which the fitting 4 is inserted.

In this embodiment, the base portion 62 is
Base piece portion 68 to be superposed on the wall surface 60, and the base piece portion 68
A projecting portion 70 projecting forward from the lower edge portion and left and right side edge portions in a plateau shape so as to surround the base piece portion 68 on three sides, and so as to support the projecting portion 70 along the wall surface 60, respectively. It is mainly composed of a lower edge portion of the overhanging portion 70 and leg pieces 72, 74, 76 extending rearward from the left and right side edge portions. A screw hole 80 through which a screw 78 (FIG. 5) for fixing the base portion 62 to the wall surface 60 is inserted into the base piece portion 68.
Is provided.

One opening 66 is provided on each of the left half side and the right half side of the overhanging portion 70 (each area on the left side and the right side from the central portion of the overhanging portion 70 in the left-right width direction). Along the lower edge of the overhanging portion 70 from the front surface of the overhanging portion 70 to the leg piece 7
It is provided so that the front edge of 2 may be cut out.

The support portion 64 is formed by cutting and raising from the upper edge portions of the left and right openings 66, respectively. Each of the support portions 64 includes a front extension portion 64a extending forward from the front surface of the extension portion 70, an upper extension portion 64b extending vertically from the front end side of the front extension portion 64a, and a lower portion. The extended portion 64c. The upper extending portion 64b constitutes a first locking portion that locks the lower side of the building material 80 on the upper stage side described later, and the lower extending portion 64c second locks that lock the upper side of the building material 80 on the lower stage side. Make up the department.

The mounting bracket body 2 has a bilaterally symmetrical structure with a central portion in the lateral direction of the mounting bracket body 2 interposed therebetween.

As shown in FIG. 3, the metal fitting 4 extends forward from the board portion 82 that enters the opening 66 and the left and right edges of the board portion 82, and the board portion 82 opens. It is provided with a pair of elastic claw pieces 84, 84 which respectively engage with the left and right side edge portions of the opening 66 in the state of being inserted. The elastic claw pieces 8 are provided on the tip side of each elastic claw piece 84.
A brim-shaped portion 84a is provided so as to overlap with the front surface of the side edge portion of the opening 66 (the front surface of the overhang portion 70) in a state in which the side walls 4, 84 are engaged with the left and right side edge portions of the opening 66. The stopper piece 6 is provided upright from the tip end side of the collar-shaped portion 84a of the one elastic claw piece 84.

At the center of the metal fitting 4 in the vertical direction, a slit 86 is extended from the base piece portion 82 to the left and right elastic claw pieces 84, 84 so as to cross the metal fitting 4. As shown in FIG. 4, the slit 86 is configured to receive the leg piece portion 72 that forms the lower edge portion of the opening 66 when the substrate portion 82 enters the opening 66. Therefore, as shown in FIGS. 4 and 5, the metal fitting 4 is attached to the base portion 62 of the mounting metal body 2 by the elastic claw pieces 84, 84 engaging the left and right side edge portions of the opening 66. Then, the upper side of the slit portion 86 of the base plate portion 82 enters the opening 66, and the lower side of the slit portion 86 protrudes lower than the leg piece portion 72, and the leg piece portion 72 is By entering into the slit 86, the position is vertically fixed.

Note that the left and right elastic claw pieces 84 may be pinched so as to elastically deform in the approaching direction, so that the abutting metal fitting 4 can be removed from the mounting metal fitting body 2.

The mounting structure of the building material 80 using the mounting bracket body 1 will be described below.

The building material 80 is attached and installed in multiple stages in the vertical direction and in parallel in the horizontal direction. Mounting bracket 1
Are arranged on the left and right ends of the building materials 80, 80, which are vertically adjacent to each other, across the facing upper and lower edges. Further, with respect to the building materials 80, 80 that are adjacent to each other on the left and right, the mounting bracket 1 is arranged so as to straddle the upper edges and the lower edges of the building materials 80.

In order to prevent lateral displacement of the building materials 80 arranged in the rightmost row of the arrangement of the building materials 80 to the right, as shown in FIG.
Is placed on the right side of the base portion 62 so that the metal fitting 4
Is previously attached to the opening 66 on the right half side of the base portion 62. The mounting metal fitting 1 with the metal fitting attached thereto is first engaged with the upper edge of the building material 80 on the lower stage side. At this time, the stopper piece 6 is brought into contact with the right side surface of the building material 80. Then
After inserting the screw 78 into the screw hole 80 and fastening the mounting bracket body 2 to the wall surface 60 with the screw 78, the building material 8 on the upper stage side
The lower edge of 0 is engaged with the fitting 1.

Thereafter, another mounting member 1 is engaged with the upper edge of the building material 80 on the upper side. At this time, the stopper piece 6 is arranged so as to abut the right side surface of the building material 80, as in the case of the mounting bracket 1. After fixing the mounting bracket 1 to the wall surface 60, the mounting member 1 is further provided with a building material 80 on the upper side.
Engage the lower edges. By repeating this process,
All the building materials 80 in the rightmost row are attached and installed. In any building material 80, the lateral shift to the right is reliably prevented for a long period of time by the stopper piece 6 of the metal fitting 4 that abuts the side surface.

On the contrary, when it is intended to prevent the building materials 80 arranged in the leftmost row from laterally shifting to the left, the stopper piece 6 is placed on the left side of the base portion 62 as shown in FIG. The metal fitting 4 is attached to the opening 66 on the left half side of the base portion 62 in a posture which is vertically and horizontally inverted by 180 ° from the posture shown in FIG. Then, the fitting 1 is attached so that the stopper piece 6 contacts the left side surface of the building material 80.
To place.

In order to prevent lateral displacement between the building materials 80 adjacent to each other on the left and right, as shown in FIG. 7, the stopper piece 6 is arranged at the center of the base portion 62 in the left-right width direction. The metal fitting 4 in such a posture that the base portion 6
It is attached to either the left or right opening 66 of 2. Then, the mounting member 1 is arranged so that the stopper piece 6 is interposed between the left and right side surfaces of the building materials 80, 80 facing each other.

In this mounting bracket 1, the left and right elastic claw pieces 84, 84 of the fitting 4 are engaged with the opposite left and right side edges of the opening 66 of the mounting bracket body 2, respectively. The bracket 4 is fixedly attached to the left and right of the mounting bracket body 2. Thus, for example, in the building material mounting structure according to the above-described fitting fitting mode of FIG.
Even if the building materials 80 arranged on the left and right sides of the building material 80 push the stopper piece 6 in an attempt to laterally shift, the stopper piece 6 does not move to the left and right due to this pressing force, and the lateral displacement of both the building materials 80 adjacent to the left and right sides. Can be prevented.

In this embodiment, the lower part of the mounting member 1 is a projecting portion 70 projecting forward from the wall surface 60, and each building material 80 is arranged along the front surface of the projecting portion 70. Therefore, as shown in FIG. 5, a gap 88 is formed between the wall surface 60 and each building material 80, and the wall 60 and the building material 8 are formed.
The air permeability between 0 and 0 is ensured.

In this mounting member 1, the base plate portion 82 is pushed into the opening 66 and the left and right elastic claw pieces 84 are inserted into the opening portion 6.
The metal fittings 4 can be easily attached by engaging the left and right side edges of
Can be attached to the mounting bracket body 2. Further, since the lower half side of the base plate portion 82 protrudes below the mounting bracket body 2, it is possible to press the lower half side of the base plate portion 82 and push the upper half side of the base plate portion 82 into the opening 66. Thus, even an inexperienced worker can attach the metal fitting 4 to the mounting metal body 2 very easily.

Further, since the metal fitting 4 mounted on the mounting body 2 cannot be easily removed from the mounting body 2,
When engaging the building material 80 with the mounting bracket 1 or fastening the mounting bracket 1 to the wall surface 60 with the screw 78, it is not necessary to hold both the pad 4 and the mounting body 2 with fingers. Yes, work efficiency is extremely high.

As a result, in the structure for mounting the building material 80 using this mounting bracket 1, the building material 80 can be mounted extremely efficiently.

In this embodiment, since the mounting bracket body 2 has a bilaterally symmetrical structure, the stopper pieces 6 can be applied to both the left side surface and the right side surface of the building material by the mounting bracket of the same model. You can Further, when the lateral displacement of the building material 80 is not prevented, the metal fitting 4 can be separated from the mounting metal body 2 and only the mounting metal body 2 can be used. As a result, all the building materials 80 can be mounted by the mounting bracket 1, and the mounting structure of the building material using the mounting bracket 1 is extremely good in workability and economy.

FIG. 8 is a perspective view of a mounting member for a building material according to another embodiment of the present invention, FIG. 9 is an exploded perspective view of this mounting member, and FIG. 10 is a sectional view taken along line IX-IX of FIG. It is a figure.
Further, FIG. 11 is a cross-sectional view of a building material mounting structure using this mounting bracket, and is shown in a section taken along line XX of FIG.

Also in this embodiment, the building material mounting brackets 1A are provided separately, and the mounting bracket main body 1A is provided separately.
And a metal fitting 4A having a stopper piece 6A that comes into contact with the side surface of the building material.

The fitting main body 1A includes a base portion 62A fixed to the wall surface 60, a first locking portion 90 which is formed by cutting and raising the base portion 62A, and which locks the upper side of the building material on the lower stage side, Second that locks the lower side of the building material on the upper side
It has a locking portion 92, an opening 66A for inserting a metal fitting provided in the base portion 62A, and a screw hole 80A into which a screw 78 for fixing the base portion 62A is inserted.

In this embodiment, when the base portion 62A is arranged along the wall surface 60, the front surface of the base portion 62A as a whole projects from the wall surface 60 in a plateau shape. From the lower edge portion and the left and right side edge portions, leg pieces 72A, 74A, 76A are provided upright rearward so as to support the base portion 62A along the wall surface 60.

The opening 66A is provided along the lower edge near the center of the base portion 62A in the left-right width direction, so that the front edge of the leg piece portion 72A is cut out from the front surface of the base portion 62A. Has been formed.

The second locking portion 92 is disposed near the center of the base portion 62A in the left-right width direction along the upper edge of the opening 66A, and the first locking portion 90 is the second locking portion. It is arranged on both sides of 92. In addition, in this embodiment,
Claw pieces 94, 94 that bite into the building material on the lower stage side that is locked by the second locking portion 92 are projectingly provided on the left and right edges of the base portion 62A.

The metal fitting 4A has an elastic holding portion 96 for elastically holding the leg piece portion 72A forming the lower edge portion of the opening 66A, and a hanging piece 98 hanging downward from the elastic holding portion 96. have. The stopper piece 64 is erected at a right angle from the hanging piece 98 toward the front. Correspondingly, the metal fitting 4A is attached to the mounting metal body 2A by the elastic gripping portion 96 gripping the leg piece portion 72A.

In the structure for mounting the building material 80 using the mounting metal fitting 1A, in order to prevent the building material 80 from laterally shifting, the metal fitting 4A is mounted on the mounting metal body 2A in advance, and the metal fitting 4A is mounted. The mounting metal fitting 1A is arranged so that the stopper piece 6A comes into contact with the side surface of each building material 80. The construction procedure of the mounting structure of the building material 80 using this mounting bracket 1A is the same as the mounting structure of the building material 80 using the mounting bracket 1 of the above-mentioned embodiment. Even in the structure for mounting the building material 80 using this mounting metal fitting 1A, since the mounting metal fitting 1A as a whole has a shape projecting forward from the wall surface 60, a gap 100 for ventilation is provided between the building material 80 and the wall surface 60. (FIG. 11) is formed.

In this mounting bracket 1A, the hanging piece 98
Since the elastic holding portion 96 can be engaged with the leg piece portion 72A by pinching, the attachment of the metal fitting 4A to the attachment metal body 2 is extremely easy.

Further, even in this mounting bracket 1A, as with the mounting bracket 1 described above, the abutting bracket 4A mounted on the mounting bracket main body 2A cannot be easily removed from the mounting bracket main body 2A. It is unnecessary to hold both the metal fitting 4A and the metal fitting body 2A with a finger or the like when engaging the building material 80 on the wall or fastening the metal fitting 1A to the wall surface 60 with the screw 78. The 80 can be attached and installed extremely efficiently.

FIG. 18 is a perspective view of a building metal fitting according to still another embodiment of the present invention, and FIG. 19 is an exploded perspective view of the fitting. 20 and 21 are sectional views showing a mounting structure of a building material using this mounting bracket, which are sectional views taken along lines XX-XX and XXI-XXI of FIG. 19, respectively. Further, FIGS. 22 and 23 are perspective views showing another mounting manner of the mounting fitting. In addition, in the following description, the front-back direction refers to the direction in which the wall surface moves in and out.

The illustrated mounting bracket 1B comprises a mounting bracket main body 2 and a mounting bracket 4B which are separately provided. In this embodiment, the mounting bracket main body 2 is the same as that shown in FIGS.
It is the same as the mounting bracket body shown in FIG. 1, and in the following description, the details of the mounting bracket body 2 will be referred to the description of FIGS.

Correspondingly, the metal fittings 4B are respectively provided on the board portion 200 and along the upper and lower edges of the board portion 200, and form the lower edge of the fitting fitting insertion opening 66 of the mounting fitting body 2. Elastic clamping part 2 for elastically clamping the leg piece part 72
02, a stopper piece 6B that is erected forward from one of the left and right side edges of the substrate portion 200, and that abuts the side surface of the building material to prevent lateral displacement of the building material; Two
Front leg piece 2 which is erected forward from the other side edge of 00 and has its tip abutting against the back surface of the building material, as shown in FIG.
04 and a rear leg piece 206 which is erected from the central portion of the base plate portion 200 by cutting and raising, and which has its tip abutting against the wall surface, as shown in FIG. Reinforcing ribs 208 are provided at the base end of the stopper piece 6B and the base end of the leg piece 204, respectively.

The metal fitting 4B is vertically symmetrical with respect to the central portion in the vertical direction.

As shown in FIG. 19, the metal fitting 4B is arranged so that the base plate portion 200 protrudes below the metal fitting insertion opening 66 of the attachment metal body 2 and the base metal portion 20 is attached.
The elastic clamping portion 202 on the upper side of 0 elastically clamps the leg piece portion 72 that forms the lower edge of the opening 66, and is attached to the mounting bracket body 2. When the fitting 4B is attached to the fitting main body 2 in the fitting 1, the left and right ends of the elastic holding portion 202 holding the leg piece 72 respectively have the fitting fitting insertion openings 66. It comes into contact with the left and right side edges.

Below, a building material 8 using this mounting bracket 1B
The mounting structure of 0 will be described. Note that, in this mounting structure, the building material 80 is mounted in multiple stages in the vertical direction and in parallel in the horizontal direction, as in the mounting structure using the mounting bracket 1 of FIGS. , Mounting bracket 1
B is arranged on both left and right ends of the building materials 80, 80 that are vertically adjacent to each other, straddling the upper edge and the lower edge of the building materials 80 facing each other. Further, for the building materials 80, 80 that are adjacent to each other on the left and right, the mounting bracket 1B is straddled over the upper edges and the lower edges of each.
Are placed.

In order to prevent lateral displacement of the building materials 80 arranged in the rightmost row in such an arrangement of the building materials 80, as shown in FIG. 18, the stopper piece 6B is used as a base. The metal fitting 4B is previously attached to the opening 66 on the right half side of the base portion 62 so as to be arranged on the right side of the portion 62. Mounting bracket 1 with a backing metal attached in this way
First, B is engaged with the upper edge of the lower building material 80. At this time, the stopper piece 6B is brought into contact with the right side surface of the building material 80. Next, after the mounting bracket main body 2 is fastened to the wall surface 60 with screws (not shown) or the like, the lower edge of the building material 80 on the upper stage side is engaged with the mounting bracket 1B.

Then, similarly, another attachment fitting 1B fitted with the fitting 4B is engaged with the upper edge of the building material 80 on the upper stage side. At this time, the stopper piece 6B is arranged so as to abut the right side surface of the building material 80, similarly to the mounting bracket 1B. After fixing the mounting bracket 1B to the wall surface 60, the lower edge of the building material 80 on the further upper side is engaged with the mounting bracket 1B. By repeating this process, all the building materials 80 in the right end column are attached.

When the building material 80 is attached and installed in this manner, the tip of the front leg piece 204 of the metal fitting 4B is attached to the building material 8.
No. 0, the tip of the rear leg piece 206 abuts on the wall surface 60, whereby the metal fitting 4B is positionally fixed between the building material 80 and the wall surface 60. This prevents the stopper piece 6B from coming off the side surface of the building material 80.

The building material 80 mounted as described above is
In any case, the stopper piece 6B of the metal fitting 4B, which abuts against the side surface thereof, reliably prevents the shift to the right.

On the contrary, when it is intended to prevent the building materials 80 arranged in the leftmost row from laterally shifting to the left, as shown in FIG.
2 so that the metal fitting 4B is placed on the left side of FIG.
It is attached to the opening 66 on the left half side of the base portion 62 in a posture in which the posture of FIG. Then, the mounting member 1B is arranged so that the stopper piece 6B contacts the left side surface of the building material 80.

Further, in order to prevent the lateral displacement between the building materials 80 adjacent to each other on the left and right, as shown in FIG. 23, the stopper piece 6B is arranged at the center of the base portion 62 in the left-right width direction. The back metal fitting 4B is attached to the left or right opening 66 of the base portion 62 in such a posture. Then, the mounting member 1B is arranged so that the stopper piece 6B is interposed between the left and right side surfaces of the building materials 80, 80 facing each other.

In this mounting bracket 1B, when the fitting 4B is mounted on the mounting bracket body 2, the leg pieces 72 are formed.
The left and right ends of the elastic clamping portion 202 that clamps the abutting contact the left and right side edges of the fitting fitting insertion opening 66, respectively, thereby preventing the fitting 4B from shifting to the left and right with respect to the mounting fitting body 2. It Therefore, for example, in the building material mounting structure according to the above-described fitting metal fitting mounting mode shown in FIG. 23, even if the building materials 80 arranged on the left and right sides of the stopper piece 6B are pushed laterally to push the stopper piece 6, the stopper piece 6 is It does not move to the left or right due to the pressing force. Further, since the reinforcing rib 208 is provided at the base end portion of the stopper piece 6B, the stopper piece 6B does not bend to the left or right due to this pressing force. As a result, the stopper piece 6B can surely prevent lateral displacement of both the building materials 80 adjacent to each other on the left and right.

In this mounting member 1B, the substrate portion 200 protruding to the lower side of the mounting member main body 2 is picked up and the substrate portion 2 is removed.
Since the elastic holding part 202 on the upper side of 00 can be engaged with the leg piece part 72,
It is extremely easy to install.

The metal fitting 4B has a vertically symmetrical structure, and the stopper piece 6B is turned upside down by 180 ° so that the stopper piece 6B can be placed on either the left side or the right side of the mounting metal body 2 as required. It can also be placed on the side of. As a result, the same type of mounting bracket can be applied to both the left side surface and the right side surface of the building material. Of course, if the building material is not laterally displaced, the metal fitting 4
B can be separated from the mounting bracket body 2 and the building material can be mounted using only the mounting bracket body 2.

Further, even in this mounting bracket 1B, as with the above-described mounting brackets 1 and 1B, the abutting bracket 4B mounted on the mounting bracket body 2 cannot be easily removed from the mounting bracket body 2, so When engaging the building material 80 with the metal fitting 1B,
When attaching the mounting bracket 1B to the wall surface 60, the pad 4
It is not necessary to hold both B and the mounting bracket body 2 with fingers or the like, and the building material 80 can be mounted and installed extremely efficiently.

[0078]

As described in detail above, according to the present invention, there is provided a mounting bracket for a building material in which the workability of mounting the building material is remarkably improved. Further, according to the present invention, by using this mounting bracket, there is provided a building material mounting structure which enables extremely efficient construction work.

[Brief description of drawings]

FIG. 1 is a perspective view of a building metal fitting according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of the mounting bracket of FIG.

FIG. 3 is a sectional view taken along the line III-III in FIG.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

5 is a cross-sectional view of a building material mounting structure using the mounting bracket of FIG.

FIG. 6 is a perspective view showing another mounting manner of the mounting fixture of the mounting fixture 1 of FIG.

FIG. 7 is a perspective view showing still another fitting manner of the fitting 1 of FIG.

FIG. 8 is a perspective view of a mounting bracket for a building material according to another embodiment of the present invention.

9 is an exploded perspective view of the mounting bracket of FIG.

10 is a sectional view taken along line IX-IX in FIG.

FIG. 11 is a cross-sectional view of a building material mounting structure using the mounting bracket of FIG.

FIG. 12 is a perspective view of a mounting bracket for a building material according to a conventional example.

FIG. 13 is an engagement state diagram of the mounting fitting and the fitting of FIG. 12;

FIG. 14 is a front view of the metal fitting of FIG.

15 is a front view of relevant parts showing a mounting state of a building material using the mounting bracket of FIG.

16 is a sectional view taken along line XVI-XVI in FIG.

FIG. 17 is a perspective view of a mounting bracket for a building material according to another conventional example.

FIG. 18 is a perspective view of a mounting bracket for a building material according to still another embodiment of the present invention.

19 is an exploded perspective view of the mounting bracket of FIG. 18. FIG.

20 is a cross-sectional view of a building material mounting structure using the mounting bracket of FIG.

21 is a cross-sectional view of a building material mounting structure using the mounting bracket of FIG.

22 is a perspective view showing another mounting manner of the fitting 1B of FIG. 18. FIG.

FIG. 23 is a perspective view showing still another fitting manner of the fitting 1B of FIG.

[Explanation of symbols]

1,1A, 1B mounting bracket 2,2A, 2B Mounting bracket body 4,4A, 4B Metal fitting 6,6A, 6B Stopper piece 60 wall 62 base 64 bearing 66, 66A opening 70 Overhang 72, 72A leg piece 82,200 Substrate 84 Elastic claw piece 86 slits 90 First locking part 92 Second locking portion 96,202 Elastic clamp 98 hanging piece 204 front leg 206 Rear leg 208 ribs

Continued front page    (72) Inventor Hiroshi Nakase             5-1-1 Koiemotocho, Tokoname City, Aichi Stock             Company Inax F-term (reference) 2E110 AA42 AB04 AB22 BD23 CC03                       CC12 DA10 DA22 DB14 DB27                       DC02

Claims (13)

[Claims] 1. A mounting metal fitting for mounting a plate-shaped building material on a wall surface, comprising: a base portion to be mounted on the wall surface; a first locking portion for locking the upper side of the lower-stage building material; and an upper-stage building material. A mounting metal fitting main body having a second locking portion for locking the lower side, and a metal fitting for preventing lateral movement of the building material, which is a separate body from the mounting metal fitting body and has a stopper piece that abuts the side surface of the building material. In the mounting bracket for a building material, the mounting bracket has an elastically deformable portion, and the elastically deformable portion engages with the mounting bracket body so that the mounting bracket can be attached to the mounting bracket body. A mounting bracket for building materials, characterized by being attached to. 2. The mounting bracket for a building material as claimed in claim 1, wherein the caulking bracket can be mounted on the mounting bracket main body even when turned upside down. 3. The mounting bracket for a building material according to claim 1 or 2, wherein an opening for mounting the fitting is provided in the mounting bracket main body. 4. The mounting bracket for a building material according to claim 3, wherein a plurality of the openings are provided in the mounting bracket body at different positions in the left and right directions. 5. The metal fitting according to claim 3 or 4, wherein the caulking member has an engaging portion that fits into the opening, and a distance from a left end to a right end of the engaging portion is substantially equal to a lateral width of the opening. A mounting bracket for building materials. 6. The metal fitting according to any one of claims 2 to 5, wherein the caulking metal member is provided upright from a base plate portion as the engaging portion that enters the opening, and both side edges of the base plate portion. An attachment metal fitting for a building material, comprising elastic claw portions that respectively engage with side edges of the opening, and the stopper piece is projected from one of the elastic claw portions. 7. The opening according to claim 6, wherein the opening is provided along a lower edge portion of the base portion, and the base plate portion of the metal fitting is a slit that receives the lower edge portion of the base portion along the opening. The base plate portion above the slit is inserted into the opening, and the metal fitting is such that the lower side of the metal fittings below the slit protrudes below the lower edge portion of the base part. A mounting bracket for building materials, which is characterized by being attached to a section. 8. The mounting of a building material according to claim 1, wherein the elastically deformable portion of the metal fitting elastically clamps a part of the mounting metal body. Metal fittings. 9. The base portion according to claim 8, wherein the opening is provided along a lower edge portion of the base portion, and the elastically deformable portion of the metal fitting is a lower edge portion of the base portion along the opening. The construction material is characterized in that the metal fitting is provided with a hanging piece that hangs downward from the elastically deformable portion, and the stopper piece is erected from the hanging piece. Mounting bracket. 10. The mounting bracket for a building material according to claim 9, wherein the hanging piece includes a rear leg piece projecting rearward, and a tip of the rear leg piece in a projecting direction is brought into contact with a wall surface. . 11. The mounting bracket for a building material according to claim 9, wherein the elastically deformable portion is also provided at a lower edge portion of the pad. 12. The mounting bracket for a building material according to claim 9, wherein a reinforcing rib is provided at a corner where the hanging piece and the stopper piece intersect each other. 13. A mounting material mounting structure in which a plurality of plate-shaped building materials are mounted on a wall surface by a mounting bracket, wherein the mounting bracket is according to any one of claims 1 to 12, and the stopper piece The structure for mounting a building material, wherein is attached to the side surface of the building material.